Test Planning, Collection, and Analysis of Pressure Data Resulting from Army Weapon Systems. Volume IV. Data Analysis of the M198 and M109 May 1979 Firings.

DTIC Science & Technology

1980-05-01

the M203 charge during May 1979 at Aberdeen Proving Ground . The data collection and analysis effort is part of a continuing program undertaken by...May to 18 May 1979 the M198 towed howitzer and the M109 self- propelled howitzer were fired with the 14203 charge at the Aberdeen Proving Grounds ...howitzer and the M109 self- propeiled howitzer were fired with the M203 charge at the Aberdeen Proving Grounds . This section of the report gives the

In-Flight Performance Evaluation of Experimental Information Displays

DTIC Science & Technology

1979-05-01

Chemical Systems Laboratory Experimentation Command Aberden Proving Ground ,MD Technical Library 21010 (1) Box 22 Fort Ord, CA 93941 (1) 21 US Amy Materiel...US Army Missile R&D Command Library, Bldg 3071 Redstone Arsenal, AL 35809 (1) ATTN: ATSL-DOSL Aberdeen Proving Ground , MD US Army Yuma Proving Ground ...Systems Chief Analysis Agency Benet Weapons Laboratory ATTN: Reports Distribution LCWSL, USA ARRADCOH Aberdeen Proving Ground , MD ATTN: DRDAR-LCB-TL

Installation restoration research program: Assessment of geophysical methods for subsurface geologic mapping, cluster 13, Edgewood Area, Aberdeen Proving Ground, Maryland. Final report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Butler, D.K.; Sharp, M.K.; Sjostrom, K.J.

1996-10-01

Seismic refraction, electrical resistivity, and transient electromagnetic surveys were conducted at a portion of Cluster 13, Edgewood Area of Aberdeen Proving Ground, Maryland. Seismic refraction cross sections map the topsoil layer and the water table (saturated zone). The water table elevations from the seismic surveys correlate closely with water table elevations in nearby monitoring wells. Electrical resistivity cross sections reveal a very complicated distribution of sandy and clayey facies in the upper 10 - 15 m of the subsurface. A continuous surficial (topsoil) layer correlates with the surficial layer of the seismic section and nearby boring logs. The complexity andmore » details of the electrical resistivity cross section correlate well with boring and geophysical logs from nearby wells. The transient electromagnetic surveys map the Pleistocene-Cretaceous boundary, the saprolite, and the top of the Precambrian crystalline rocks. Conducting the transient electromagnetic surveys on a grid pattern allows the construction of a three-dimensional representation of subsurface geology (as represented by variations of electrical resistivity). Thickness and depth of the saprolitic layer and depth to top of the Precambrian rocks are consistent with generalized geologic cross sections for the Edgewood Area and depths projected from reported depths at the Aberdeen Proving Ground NW boundary using regional dips.« less

Clean-ups at Aberdeen Proving Ground

DOE Office of Scientific and Technical Information (OSTI.GOV)

Cardenuto, R.A.

1994-12-31

The Department of Defense has utilized radiative material in numerous applications over several decades. Aberdeen Proving Ground has been an integral player in the Army`s Research, Development, and Testing of items incorporating radionuclides, as well as developing new and innovative applications. As new information becomes available and society progresses, we find that the best management practices used decades, or even sometimes years earlier are inadequate to meet the current demands. Aberdeen Proving Ground is committed to remediating historic disposal sites, and utilizing the best available technology in current operations to prevent future adverse impact. Two projects which are currently ongoingmore » at Aberdeen Proving Ground illustrates these points. The first, the remediation of contaminated metal storage areas, depicts how available technology has provided a means for recycling material whereby preventing the continued stock piling, and allowing for the decommissioning of the areas. The second, the 26Th Street Disposal Site Removal Action, shows how historic methods of disposition were inadequate to meet today`s needs.« less

TOP 01-1-011B Vehicle Test Facilities at Aberdeen Test Center and Yuma Test Center

DTIC Science & Technology

2017-12-12

TYPE Final 3. DATES COVERED (From - To) 4. TITLE AND SUBTITLE Test Operations Procedure (TOP) 01-1-011B Vehicle Test Facilities at Aberdeen... Test Center and Yuma Test Center 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHORS 5d. PROJECT NUMBER 5e... Test Center 400 Colleran Road Aberdeen Proving Ground, MD 21005-5059 U.S. Army Yuma Proving Ground Yuma Test Center 301 C. Street Yuma, AZ

Field of Vision - Vehicles

DTIC Science & Technology

2017-05-11

NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) US Army Aberdeen Test Center (TEDT-AT-WFS) 400...AND ADDRESS(ES) Policy and Standardization Division (CSTE-TM) U.S. Army Test and Evaluation Command 2202 Aberdeen Boulevard Aberdeen Proving Ground

Helicopter Performance Evaluation (HELPE) Computer Model

DTIC Science & Technology

1994-07-01

AND ADDRESS(ES) 10. SPONSORING/ MONITORING AGENCY REPORT NUMBER U.S. Army Research Laboratory ATN: AMSRL-OP-AP-L Aberden Proving Ground , MD 21005...Laboratory report in process, Aberdeen Proving Ground , MD, 1994. McCormick, Jr., B. W. Aerodynamic of V/STOL Flight. Academic Press, p. 154, 1967...in process, Aberdeen Proving Ground , MD, 1994. Saunders, G. It Dynamics of Helicopter Fliht. NY: John Wiley & Sons, Inc., pp. 140-142, 1975. Walbert

Enhanced Preliminary Assessment. Fort Des Moines. Des Moines, Iowa

DTIC Science & Technology

1989-12-01

U.S. Army Toxic and Hazardous Materials Agency 0 Aberden Proving Ground , Maryland 21010-5401 Prepared by Roy F. Weston, Inc. West Chester...Aberdeen Proving Ground (Edgewood Maryland 21010-5401 areE &a. NAME OF FUNDING/SPONSORING r8b. OFFICE SYMBOL 9. PROCUREMENT INSTRUMENT IDENTIFICATION...ATTN: CETHA-BC-B PROGRAM PROJECT ITASK IWORK UNIT Aberdeen Proving Ground (Edgewood Area) ELEMENT NO. NO. NO. ACCESSION NO Maryland 21010-5401 11

Coding Gains for Rank Decoding

DTIC Science & Technology

1990-02-01

PM PUB=C RERZASB DISThIDUnO UNLI M . U.S. ARMY LABORATORY COWMAND BALLISTIC RESEARCH LABORATORY ABERDEEN PROVING GROUND, MARYLAND 9o 03 is.032...Proving Ground, MD 21005-5066 ATITN: SLCBR-D Aberdeen Proving Ground, M 21005-5066 8a NAME OF FUNDING , SPONSORING 8b OFFICE SYMBOL 9 PROCUREMENT...Previouseditionsare obsolete. SECURITY CLASSIFILATION OF THIS PAGE mm m ini IIIIIIIIIIIIIII I Isn FI E Contents 1 Soft Decision Concepts 1 2 Coding Gain 2 3

Shot SMOKY, A Test of the PLUMBBOB Series, 31 August 1957.

DTIC Science & Technology

1981-05-31

Nevada Test Site (NTS) was originally and until 1955 called the Nevada Proving Ground . It covers about 1,350 square miles of the Nevada desert and-is...Laboratories; Aberdeen Proving Grounds 50.8 Detection of Atomic U.S. Army Artillery and Guided 557 Burst and Radioactive Missile School; U.S. Army Air Fallout...34Effects of Rough and Sloping Terrain on Airblast Phenomena, Operation PLUMBBOB," WT-1407, Ballistic Research Laboratories, Aberdeen Proving Grounds

Parabolized Navier-Stokes Computation of Surface Heat Transfer Characteristics for Supersonic and Hypersonic KE Projectiles

DTIC Science & Technology

1993-08-01

Fin Aerody- namic Heating for the 105mm M774," ARBRL-MR-03315, U.S. Army Ballistic Research Laboratory/ AARADCOM, Aberden Proving Ground , Maryland...Aberdeen Proving Ground , MD 21005-5066 9. SPONSORING/ MONITORING AGENCY NAME(S) AND ADDRESS(ES) 10. SPONSORING/ MONITORING AGENCY REPORT NUMBER US Army...Research Laboratory ARL-TR-191 ATTN: AMSRL-OP-CI-B (Tech Lib) Aberdeen Proving Ground , Maryland 21005-5066 11. SUPPLEMENTARY NOTES This report

M1A2 Adjunct Analysis (POSNOV Volume)

DTIC Science & Technology

1989-12-01

MD 20814-2797 Director 2 U.S. Army Materiel Systems Analysis Activity ATTN: AMXSY-CS, AMXSY-GA Aberden Proving Grounds , MD 21005-5071 U.S. Army...Leonard Wood, MO Commander U.S. Army Ordnance Center & School ATTN: ATSL-CD-CS Aberdeen Proving Ground , MD 21005 Commander 2 U.S. Army Soldier Support...NJ Commander U.S. Army Test and Evaluation Command ATrN: AMSTE-CM-R Aberdeen Proving Ground , MD 21005 Commander U.S. Army Tank Automotive Command

Civilian Talent Management: A Proposed Approach for the Aberdeen Proving Ground Workforce

DTIC Science & Technology

2010-04-01

Culturally, officers and civilians work within the same set of Army 14 values ( loyalty , duty, respect, selfless service , honor, integrity, and...Army acquisition community , the Army’s Senior Service College Fellowship (SSCF) program may serve as a useful example of this portfolio-based approach...CIVILIAN TALENT MANAGEMENT: A PROPOSED APPROACH FOR THE ABERDEEN PROVING GROUND WORKFORCE SENIOR SERVICE COLLEGE FELLOWSHIP STRATEGY

Screening methods for chemical warfare agents in environmental samples at the Edgewood area of Aberdeen Proving Ground, Maryland

DOE Office of Scientific and Technical Information (OSTI.GOV)

Jakubowski, E.M.; Borland, M.M.; Norris, L.

1995-06-01

The U.S. Army Edgewood Research, Development and Engineering Center, the U.S. Army Aberdeen Proving Ground Support Activity, Directorate of Safety, Health and the Environment and SciTech Services Inc., an independent contractor, have developed an approach for screening environmental samples for the presence of chemical warfare agents. Since 1918, the Edgewood area of Aberdeen Proving Ground has been a research and testing ground for toxic agent compounds. Since these materials are considered highly toxic, screening for their presence in environmental samples is necessary for safe shipment to contract laboratories for testing by EPA guidelines. The screening ensures worker safety and maintainsmore » U.S. Army standards for transportation of materials potentially contaminated with chemical warfare agents. This paper describes the screening methodology.« less

Quantifying Soldier Shooting Performance of the M4 Carbine with and without a Vertical Grip

DTIC Science & Technology

2015-01-01

thereof. Destroy this report when it is no longer needed. Do not return it to the originator. Army Research Laboratory Aberdeen Proving Ground, MD...Samson V Ortega Jr, William H Harper, and Frank Morelli Human Research and Engineering Directorate, ARL...PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) US Army Research Laboratory ATTN: RDRL-HRS-B Aberdeen Proving Ground, MD 21005-5425 8. PERFORMING

A Computer Program to Implement the Chen Method of Dimensional Analysis

DTIC Science & Technology

1990-01-01

Director: AXHE-S (m. B Corna)U.S. Army TRADOX Systems Analysis Activity ATTdN: AXrE-IS (Mr. B. Corona) ATM: ATOR-TSL Aberden Proving Ground , MD 21005-5001...Laboratory I Aberdeen Proving Ground , MD 21005-5066 ATTN: AMSMI-ROC Redstone Arsenal, AL 35898-5242 Direct or D U.S. Army Human Engineering Laboratory 1...Kokinakis) U.S. Army Missile Laboratory Aberdeen Proving Ground , MD 21005-5066 ReTN AMSMI-R C1edstone Arsenal, AL 35898-5242 Director Director 1 U.S. Army

Crystal Field Splittings of the Hund Ground States of Nd(N) Ions in S4 Symmetry: Theory and Application to the Ga(3+) Site of Gd3Sc2Ga3O12.

DTIC Science & Technology

1984-03-01

DRDAR-TSS-S (STINFO) ATTN DRXRES-RTL, TECH LIBRARY ABERDEN PROVING GROUND , MD 21005 NATICK, MA 01762 23 %.. * ,w...DRXSY-MP (LIBRARY) ABERDEEN PROVING GROUND , MD 21005 UNDER SECRETARY OF DEFENSE RES £ ENGINEERING COMMANDER ATTN TECHNICAL LIBRARY, 3C128 US ARMY MISSILE...SANDS MISSILE RANGE, N 88002 ABERDEEN PROVING GROUND , MD 21005 DIRECTOR COMMANDER 08 RMM BALLISTIC RESEARCH LABORATORY US ARMY TROOP SUPPORT COMMAND AT

Excimer Laser Fragmentation Studies of Selected Oximes: Nascent OH internal Energy Distributions and the Search of H2CN Fluorescence

DTIC Science & Technology

1990-05-01

U Aberden Proving Ground , SID 21, 5066 Em OFFICIAL BUSINESS I_______ BUSINESS REPLY MAIL____ FIRST CLASS PERMIT No 0001, APG, MD POSTAGE WILL BE P040...JUN1319SUUWI &B •AFOV FOR PUKJC RE,,AS, DIS7RIBUTION UNLIMiED. U.S. ARMY LABORATORY COMMAND BALLISTIC RESEARCH LABORATORY ABERDEEN PROVING GROUND , MARYLAND 90 o...It. SPOSO MIIOWOiM -C WOE? - Ballistic Research Laboratory ATTN: SLCBR-DD-T Aberdeen Proving Ground , MD 21005-5066 11. SUPPLEMENTARY NOTES *The Johns

Tutorial Workshop on Robotics and Robot Control.

DTIC Science & Technology

1982-10-26

J^V7S US ARMY TANK-AUTOMOTIVE COMMAND, WARREN MICHIGAN US ARMY MATERIEL SYSTEMS ANALYSIS ACTIVITY, ABERDEEN PROVING GROUNDS, MARYLAND ^ V&S...Technology Pasadena, California 91103 M. Vur.kovic Senior Research Associate Institute for Technoeconomic Systems Department of Industrial...Further investigation of the action precedence graphs together with their appli- cation to more complex manipulator tasks and analysis of J2. their

Shallow Water UXO Technology Demonstration Site, Scoring Record No. 4 (CTC, FEREX DLG-GPS), MAG)

DTIC Science & Technology

2008-04-01

Detection and Discrimination Demonstration of a Fluxgate Vertical Gradient Magnetometer at the Aberdeen Shallow Water Test Site. Submitted in...TECHNOLOGY TYPE/PLATFORM: FEREX DLG-GPS MAGNETOMETER SYSTEM PREPARED BY: U.S. ARMY ABERDEEN TEST CENTER ABERDEEN PROVING GROUND, MD 21005...efforts of Concurrent Technologies Corporation (CTC) to detect and discriminate inert unexploded ordnance (UXO) using a FEREX DLG- magnetometer with a

Contamination source review for Building E3162, Edgewood Area, Aberdeen Proving Ground, Maryland

DOE Office of Scientific and Technical Information (OSTI.GOV)

Miller, G.A.; Draugelis, A.K.; Rueda, J.

1995-09-01

This report was prepared by Argonne National Laboratory (ANL) to document the results of a contamination source review for Building E3162 at the Aberdeen Proving Ground (APG) in Maryland. The report may be used to assist the US Army in planning for the future use or disposition of this building. The review included a historical records search, physical inspection, photographic documentation, geophysical investigation, and collection of air samples. The field investigations were performed by ANL during 1994 and 1995. Building E3162 (APG designation) is part of the Medical Research Laboratories Building E3160 Complex. This research laboratory complex is located westmore » of Kings Creek, east of the airfield and Ricketts Point Road, and south of Kings Creek Road in the Edgewood Area of APG. The original structures in the E3160 Complex were constructed during World War 2. The complex was originally used as a medical research laboratory. Much of the research involved wound assessment involving chemical warfare agents. Building E3162 was used as a holding and study area for animals involved in non-agent burns. The building was constructed in 1952, placed on inactive status in 1983, and remains unoccupied. Analytical results from these air samples revealed no distinguishable difference in hydrocarbon and chlorinated solvent levels between the two background samples and the sample taken inside Building E3162.« less

Contamination source review for Building E3163, Edgewood Area, Aberdeen Proving Ground, Maryland

DOE Office of Scientific and Technical Information (OSTI.GOV)

Draugelis, A.K.; Muir-Ploense, K.L.; Glennon, M.A.

1995-09-01

This report was prepared by Argonne National Laboratory (ANL) to document the results of a contamination source review for Building E3163 at the Aberdeen Proving Ground (APG) in Maryland. This report may be used to assist the US Army in planning for the future use or disposition of this building. The review included a historical records search, physical inspection, photographic documentation, and geophysical investigation. The field investigations were performed by ANL during 1994 and 1995. Building E3163 (APG designation) is part of the Medical Research Laboratories E3160 Complex. This research laboratory complex is located west of Kings Creek, east ofmore » the airfield and Ricketts Point Road, and south of Kings Creek Road in the Edgewood Area of APG. The original structures in the E3160 Complex were constructed during World War II. The complex was originally used as a medical research laboratory. Much of the research involved wound assessment. Building E3163, constructed in 1946, was used for toxicological studies on animals until 1965. All agent testing was done using laboratory-scale quantities of agents. All operational data were destroyed; total quantities and types of agents used during the testing are unknown. No experimentation has been conducted in the building since 1965. However, the building was used as overflow office space until the late 1980s. Since that time, the building has been unoccupied.« less

Department of Defense Joint Chemical and Biological Defense Program 2009 Annual Report to Congress

DTIC Science & Technology

2009-03-27

completion at the ECBC on the Edgewood Area of Aberdeen Proving Ground (APG), MD. The SRF is a collaborative effort, funded by the DoD, DHS, and...Accelerated Manufacture of Pharmaceuticals APB Acquisition Program Baseline APG Aberdeen Proving Ground ARC Annual Report to Congress ASC Active...Critical Reagents Program CUGV Chemical, Biological, Radiological, and Nuclear Unmanned Ground Vehicle CW Chemical Weapons CWA Chemical Warfare Agent CWC

Enhanced Preliminary Assessment Report: Navajo Depot Activity, Bellemont, Arizona

DTIC Science & Technology

1990-03-01

short-term storage of conventional munitions being moved in and out of the Igloo Areas. 3 3.3.2 Chemical Agents Mustard (H)-filled M-78 bombs were stored ...Aberdeen Proving Ground Maryland 21010-5401 * Prepared by: Ebasco Environmental 143 Union Blvd., Suite 1010 Lakewood, Colorado 80228 MMUTION STXTUEIT...Materials Agency Aberdeen Proving Ground Maryland 2101 0-5401 IPrepared by: * EBACO Ebasco Environmental 143 Union Blvd., Suite 1010 i Lakewood, Colorado

A Method of Evaluating Laplace Transforms with Series of Complete or Incomplete Beta Functions,

DTIC Science & Technology

1982-12-01

DEVELOPMENT COMMAND BALLISTIC RESEARCH LABORATORY ABERDEEN PROVING GROUND , MARYLAND A i ’:-Approved for public rlease; distribution unlimited. c...BLI Aberden Provin Ground 100161102.143 I. CONTROLLING OFFICE NAME AND ADDRESS Q?. REPORT DATE US Army Armament Research & Development Command...December 1982 US Arm), Ballistic Research Laboratory (DRDAR-BL 13. ’NUMBER OF PAGES Aberdeen Proving Ground , NMD 21005 33 14 MC5NiTORING AGENCY NAME

Urban Terrain Building Types: Second Edition Public Releasable Version

DTIC Science & Technology

2012-11-01

in this report are not to be construed as an official Department of the Army position unless so designated by other authorized documents...longer needed. Do not return it to the originator. Army Research Laboratory Aberdeen Proving Ground, MD 21005-5067 ARL-TR-4395a November 2012...ADDRESS(ES) U.S. Army Research Laboratory ATTN: AMSRD-ARL-SL-BA Aberdeen Proving Ground, MD 21005-5067 10. SPONSOR/MONITOR’S ACRONYM(S) 11

Cost Computations for Cyber Fighter Associate

DTIC Science & Technology

2015-05-01

associate. Aberdeen Proving Ground (MD): Army Research Laboratory (US); in press. 2 Harman D, Brown S, Henz B, Marvel LM. A communication protocol... Harman , et al.2 A specific class called ListenThread was created for multithreaded listeners. When ListenThread is instantiated, it is passed a given...2. Harman D, Brown S, Henz B, Marvel LM. A communication protocol for CyAMS and the cyber associate interface. Aberdeen Proving Ground (MD): US Army

Demand reduction analysis for Aberdeen Proving Grounds, Aberdeen, Maryland. Final report

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1996-06-01

The objectives of the project are to research, identify, evaluate, and define energy saving projects that meet the Army`s criteria and lead to energy savings at the Aberdeen Proving Grounds, Aberdeen campus, with respect to electrical demand reduction. Details of the authorization and objectives of this report, which delineates our contractual arrangement with the government, may be found in Section 8.11. Synopsis of Findings Entech Engineering, Inc. metered the Post at the substation level to provide some definition to the $7,000,000 annual electric cost consumed by the 19,500 people who occupy over 1,700 buildings and 13 million square feet onmore » Post Overall, Entech considered means of reducing the demand portion of the electrical cost estimated at over $2,900,000 per year. A total of fourteen (14) Energy Conservation Opportunities (ECOs) were developed and evaluated. ECOs describe the means to reduce energy consumption and operating cost. Of the fourteen (14) ECOs, six (6) have been developed as economically feasible. The remaining eight (8) investigated did not prove to be economically attractive. Table 1.2.1 on the following page displays a summary of all ECOs investigated, prioritized by SIR.« less

Tables of Calculated Transition Probabilities for the A-X System of OH

DTIC Science & Technology

1981-06-01

June 1981 US ARMY ARMAMENT RESEARCH AND DEVELOPMENT COMMAND BALLISTIC RESEARCH LABORATORY ABERDEEN PROVING GROUND , MARYLAND Approved for public release...Laboratory ATTN: DRDAR-BLP Aberdeen Proving Ground , MD 21005 1L16112AH43 II. CONTROLLING OFFICE NAME AND ADDRESS 12. REPORT DATE USA Armament Research and...Development Command /I JUNE. 1981 USA Ballistic Research Laboratory 4 ATTN: DRDAR-BL 1/1) S 2P’GE Aberden Provine Ground . MD 21001 56 Pazes 14

Remedial investigation report for J-Field, Aberdeen Proving Ground, Maryland. Volume 3: Ecological risk assessment

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hlohowskyj, I.; Hayse, J.; Kuperman, R.

2000-02-25

The Environmental Management Division of the U.S. Army Aberdeen Proving Ground (APG), Maryland, is conducting a remedial investigation (RI) and feasibility study (FS) of the J-Field area at APG, pursuant to the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), as amended. As part of that activity, Argonne National Laboratory (ANL) conducted an ecological risk assessment (ERA) of the J-Field site. This report presents the results of that assessment.

Stimulus-Food Pairings Produce Stimulus-Directed Touch-Screen Responding in Cynomolgus Monkeys (MACACA Fascicularis) With or Without a Positive Response Contingency

DTIC Science & Technology

2009-07-01

REPORT NUMBER US Army Medical Research Institute of Chemical Defense ATTN: MCMR-CDT-N 3100 Ricketts Point Road Aberdeen Proving Ground, MD...Medical Research Institute of Chemical Defense Aberdeen Proving Ground, MD 21010-5400 ATTN: MCMR-CDZ-I 11. SPONSOR/MONITOR’S REPORT 3100 Ricketts...CONTINGENCY CHRISTOPHER E. BULLOCK AND TODD M. MYERS UNITED STATES ARMY MEDICAL RESEARCH INSTITUTE OF CHEMICAL DEFENSE Acquisition and maintenance of

SMARTweave Sensors for Assessing Ballistic Damage: A Feasibility Study.

DTIC Science & Technology

1998-05-01

in transition from ARL, Watertown, MA, to the Rodman Materials Research Laboratory, Aberdeen Proving Ground (APG), MD. ii Acknowledgments The authors...BERMAN A FRYDMAN T LI W MCINTOSH E SZYMANSKI AMSRL WM MC T HYNES 4600 AMSRL WM MD W ROY 4600 AMSRL WM ME R ADLER 4600 AMSRL WM T W MORRISON 309 AMSRL...that the Materials Division was in transition from ARL, Watertown, MA, to the Rodman Materials Research Laboratory, Aberdeen Proving Ground (APG), MD

No Further Action Decision Under CERCLA Study Area 43N Historic Gas Station Sites Fort Devens, Massachusetts

DTIC Science & Technology

1995-01-01

SITES FORT DEVENS , MASSACHUSETTS CONTRACT DAAA15-91-0008 U.S. ARMY ENVIRONMENTAL CENTER ABERDEEN PROVING GROUND, MARYLAND JANUARY 1995 PRINTED ON...HISTORIC GAS STATION SITES FORT DEVENS , MASSACHUSETTS I . Prepared for: U.S. Army Environmental Center Aberdeen Proving Ground, Maryland Contract DAAA15-91...DECISION UNDER CERCLA STUDY AREA 43N HISTORIC GAS STATION SITES FORT DEVENS , MASSACHUSETTS 3 TABLE OF CONTENTS U Section Title Page No. EXECUTIVE SUMMARY

Proceedings of a Symposium - Consequences of Wearing the Chemical Protective Ensemble: Illustrative Assessment Approaches (33rd) Held in San Antonio, Texas on October 31, 1991

DTIC Science & Technology

1992-03-01

marksmanship. Proceedings of the 1989 Medical Defense Bioscience Review (pp. 823-826). Aberdeen Proving Ground , MD: US Army Medical Research Institute of...MILITARY PERSONNEL PERFORM THEIR MOS IN MOPP4 William K. Blewett Chemical Research, Development and Engineering Center Aberdeen Proving Ground , MD 21010...approximately the same evaporation rate, surface tension, solubility, and detectability as the agent mustard . The MS is detectable by use of the Chemical

The Influence of Ply Waviness with Nonlinear Shear on the Stiffness and Strength Reduction of Composite Laminates

DTIC Science & Technology

1994-10-01

Postage will be paid by addresaes Director U.S. Army Research Laboratory _____ ATTN: AMSRL-OP-AP-L Aberden Proving Ground , MD 21005-5066 ...TL, Aberdeen Proving Ground Technical Library 2800 Powder Mill Rd. 2 Dir, USAMSAA Adelphi, MD 20783-1145 ATTN: AMXSY-D AMXSY-MP, H. Cohen Director U.S...of No. of C i Oraizto Cooies Organization Aberdeen Provine Ground AMSRL-WT-PD(ALC) A. Abrahamian 64 Dir, USARL K. Barnes ATTN: AMSRL-CI, M. Berman C

Rate Constants for the Reaction of PO (v = 0) and PO (v = 1) Radicals with Oxygen

DTIC Science & Technology

1989-01-01

CHEMCAL COMMAND Aberden Pfvinq Ground . Maryland 21010-4423 89 4 07 131 Disclaimer The findings in this report are not to be construed as an official...ITASK WORK UNIT Aberdeen Proving Ground , MD 21010-5423 ELEMENT NO NO NO. ACCESSION NO 1L161102 A71A 11 TITLE (Include Security Classification) Rate...Engineering Center, ATTN: SMCCR-SPS-T, Aberdeen Proving Ground , Maryland 21010-5423. However, the Defense Technical Information Center and the National

Anthropomorphic Phantom Radiation Dosimetry at the NATO Standard Reference Point at Aberdeen Proving Ground,

DTIC Science & Technology

1987-04-01

and would still be well under 10(C. .% % p., I V a- E p - -12 - IABLE 8 (a) TLD results for phantom dosimetry - all values shown are measured charge...SAI. Conclusions The current DREO dosimetry system-consisting of bubble, CR39 and TLD dosimeters - has proven capable of producing meaningful results at...MC FILE CoPy’ Defence nationale 00 ANTHROPOMORPHIC PHANTOM RADIATION DOSIMETRY AT THE NATO STANDARD OREFERENCE POINT AT ABERDEEN PROVING GROUND by T

Hydrogeologic, soil, and water-quality data for j-field, Aberdeen Proving Ground, Maryland, 1989-94

USGS Publications Warehouse

Phelan, D.J.

1996-01-01

Disposal of chemical-warfare agents, munitions, and industrial chemicals in J-Field, Aberdeen Proving Ground, Maryland, has resulted in ground-water, surface-water, and soil contamination. This report presents data collected by the U.S. Geological Survey from Novembr 1989 through September 1994 as part of a remedial investigation of J-Field in response to the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (CERCLA). Hydrogeologic data, soil-gas and soil-quality data, and water-qualtiy data are included.

Investigation of Techniques to Reduce Electrostatic Discharge Susceptibility of Hermetically Sealed EEDS

DTIC Science & Technology

1975-07-03

explosive | output requirement. The substitution of RD 1333 lead azide for dextrinated 1 (Figure 8c) did not improve the output, but the modified charge...Pennsylvania 19112 Library Director Army Material Systems Analysis Agency Aberdeen Proving Ground Aberdeen, Maryland 21005 Technical Library

Aberdeen area fire training area hydrologic assessment, Aberdeen Proving Ground. Final report, September 1989-July 1991

DOE Office of Scientific and Technical Information (OSTI.GOV)

Whitten, C.B.; Miller, S.P.; Derryberry, N.A.

1992-12-01

In 1986, the US Environmental Protection Agency (EPA) issued a Hazardous Waste Management Permit to Aberdeen Proving Ground (APG), Maryland. The permit required a Resource Conservation and Recovery Act (RCRA) Facility Assessment (RFA) of sites in the Aberdeen Area (AA) of APG. Recommendations from a draft RFA report suggested further investigations at the Fire Training Area (FTA). This study is in response to the recommendations. Three soil borings and twelve groundwater monitor wells were installed. Three rounds of groundwater sampling and analyses were conducted. APG lies in the Coastal Plain Physiographic Province which is underlain by sediments consisting of threemore » major units, the Potomac Group, the Talbot Formation, and Recent (Holocene) sediments. The Lower Cretaceous sediments of the Potomac Group lie unconformably on the older Precambrian rocks. In the early 1960's fire training was initiated and training has been conducted as often as once a week. Trenches were ignited after being filled with oil and water. The exercises concluded in 1989. During the RFA shallow boring soil gas surveys were conducted for volatile organic compound (VOC) contamination at the FTA. Deeper borings were conducted for monitor wells and geologic mapping. Sampling and monitoring of groundwater, surface water, and soils was conducted. Analyses of groundwater from the monitor wells and two supply wells indicate the AFTA is contributing chemical contaminants to the upper aquifer, which is at a depth of approximately 30 feet below ground surface. ....Aberdeen Proving Ground, Maryland, Hydrogeology, Groundwater, Site characterization, Groundwater contamination.« less

Thermal energy supply optimization for Edgewood Area, US Army Aberdeen Proving Ground: Energy supply alternatives. Final report

DOE Office of Scientific and Technical Information (OSTI.GOV)

McCammon, T.L.; Dilks, C.L.; Savoie, M.J.

1995-09-01

Relatively poor performance at the aging central heating plants (OH Ps) and planned changes in steam demand at Aberdeen Proving Ground (APG) Edgewood Area, Aberdeen, MD warranted an investigation of alternatives for providing thermal energy to the installation. This study: (1) evaluated the condition of the APG CHPs and heat distribution system, (2) identified thermal energy supply problems and cost-effective technologies to maintain APG`s capability to produce and distribute the needed thermal energy, and (3) recommended renovation and modernization projects for the system. Heating loads were analyzed using computer simulations, and life cycle costs were developed for each alternative. Recommendedmore » alternatives included upgrading the existing system, installing new boilers, consolidating the central heating plants, and introducing the use of absorption chilling.« less

Evaluation of Titanium-5Al-5Mo-5V-3Cr (Ti-5553) Alloy against Fragment and Armor-Piercing Projectiles

DTIC Science & Technology

2009-09-01

Alloy Ti-6Al-4V; ARL-MR- 486; U.S. Army Research Laboratory: Aberdeen Proving Ground, MD, July 2000. Donachie, M. J., Jr. Titanium: A Technical...Tests of Armor Materials. TOP-2-2-710 (AD A137873), Aberdeen Proving Ground, MD, 8 July 1993. Veeck, S.; Lee, D.; Boyer, R.; Briggs, R. The...195 BEAR HILL RD WALTHAM MA 02451 1 RMI TITANIUM CO W PALLANTE PO BOX 269 1000 WARREN AVE NILES OH 44446 2 SOUTHWEST RSRCH INST

Moments of Inertia

DTIC Science & Technology

2017-08-03

Army Test and Evaluation Command 2202 Aberdeen Boulevard Aberdeen Proving Ground, MD 21005-5001 10. SPONSOR/MONITOR’S ACRONYM(S) 11. SPONSOR...properties that provide information on a vehicle’s mass distribution. The properties impact vehicle design and safety and are primary inputs to vehicle...also useful in the design and construction of vehicle safety outriggers needed during the conduct of dynamic handling tests. This document

Ecological survey of M-Field, Edgewood Area Aberdeen Proving Ground, Maryland

DOE Office of Scientific and Technical Information (OSTI.GOV)

Downs, J.L.; Eberhardt, L.E.; Fitzner, R.E.

1991-12-01

An ecological survey was conducted on M-Field, at the Edgewood Area, Aberdeen Proving Ground, Maryland. M-Field is used routinely to test army smokes and obscurants, including brass flakes, carbon fibers, and fog oils. The field has been used for testing purposes for the past 40 years, but little documented history is available. Under current environmental regulations, the test field must be assessed periodically to document the presence or potential use of the area by threatened and endangered species. The M-Field area is approximately 370 acres and is part of the US Army's Edgewood Area at Aberdeen Proving Ground in Harfordmore » County, Maryland. The grass-covered field is primarily lowlands with elevations from about 1.0 to 8 m above sea level, and several buildings and structures are present on the field. The ecological assessment of M-Field was conducted in three stages, beginning with a preliminary site visit in May to assess sampling requirements. Two field site visits were made June 3--7, and August 12--15, 1991, to identify the biota existing on the site. Data were gathered on vegetation, small mammals, invertebrates, birds, large mammals, amphibians, and reptiles.« less

Ecological survey of M-Field, Edgewood Area Aberdeen Proving Ground, Maryland

DOE Office of Scientific and Technical Information (OSTI.GOV)

Downs, J.L.; Eberhardt, L.E.; Fitzner, R.E.

1991-12-01

An ecological survey was conducted on M-Field, at the Edgewood Area, Aberdeen Proving Ground, Maryland. M-Field is used routinely to test army smokes and obscurants, including brass flakes, carbon fibers, and fog oils. The field has been used for testing purposes for the past 40 years, but little documented history is available. Under current environmental regulations, the test field must be assessed periodically to document the presence or potential use of the area by threatened and endangered species. The M-Field area is approximately 370 acres and is part of the US Army`s Edgewood Area at Aberdeen Proving Ground in Harfordmore » County, Maryland. The grass-covered field is primarily lowlands with elevations from about 1.0 to 8 m above sea level, and several buildings and structures are present on the field. The ecological assessment of M-Field was conducted in three stages, beginning with a preliminary site visit in May to assess sampling requirements. Two field site visits were made June 3--7, and August 12--15, 1991, to identify the biota existing on the site. Data were gathered on vegetation, small mammals, invertebrates, birds, large mammals, amphibians, and reptiles.« less

Superfund Record of Decision (EPA Region 3): USA Aberdeen, Operable Unit One, Michaelsville, MD. (Second remedial action), June 1992

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1992-06-30

The 20-acre USA Aberdeen Michaelsville Landfill is a municipal landfill located along the Chesapeake Bay in Harford County, Maryland. The site is in the northern portion of the Aberdeen Proving Ground (APG) in the Aberdeen Area (AA) between Michaelsville Road and Trench Warfare Road. The majority of materials reportedly disposed of at the site included domestic trash, trash from nonindustrial sources at APG, solvents, waste motor oils, PCB transformer oils, wastewater treatment sludges, pesticides containing thallium, insecticides containing selenium, and rodenticides containing antimony. The ROD addresses protection of the ground water by minimizing leachate flow and preventing current or futuremore » exposure to waste materials as the first of two OUs planned for the site. The primary contaminants of concern affecting the soil are organics, including pesticides; and metals, including chromium and lead.« less

Receipt and Inspection of Chemical - Biological (CB) Materiel

DTIC Science & Technology

2017-08-31

Policy and Standardization Division (CSTE-TM) U.S. Army Test and Evaluation Command 2202 Aberdeen Boulevard Aberdeen Proving Ground, MD 21005-5001...in this TOP is intended for use in the receipt inspection of CB materiel and systems tested by the U.S. Army Test and Evaluation Command (ATEC). The...This page is intentionally blank.) U.S. ARMY TEST AND EVALUATION COMMAND TEST OPERATIONS PROCEDURE *Test Operations Procedure 08-2-500A 31

Test Operations Procedure (TOP) 08-2-188 Chemical Point Detector Vapor Testing

DTIC Science & Technology

2018-04-27

Evaluation Command 6617 Aberdeen Boulevard Aberdeen Proving Ground, MD 21005-5001 10. SPONSOR/MONITOR’S ACRONYM(S) 11. SPONSOR/MONITOR’S REPORT NUMBER(S...AND EVALUATION COMMAND TEST OPERATIONS PROCEDURE *Test Operations Procedure 08-2-188 27 April 2018 DTIC AD No. CHEMICAL POINT DETECTOR VAPOR...188 27 April 2018 2 1. SCOPE. This Test Operations Procedure (TOP), which has been endorsed by the Test and Evaluation Capabilities and

Increasing Responsiveness of the Army Rapid Acquisition Process: The Army Rapid Equipping Force

DTIC Science & Technology

2011-06-01

System Increment 2 (JNBCRS2) Joint Urgent Operational Needs (JUON) effort. These interviews played a critical role in providing information on the...Operational Assessment. 91 Interview by the authors with JNBCRS2 ATEC System Team: Mr. Dough Cunningham, DTC, and Ms. Emily Yost, AEC, Aberdeen...Mr. Dough Cunningham, DTC, and Ms. Emily Yost, AEC, Aberdeen Proving Ground, MD, October 2010. 110 Major Scott Schroer, JNBCRS2 Team Lead, and the

The Effects of Thermal/Blast Synergism on the Nuclear Vulnerability of a Generic Aircraft Structure.

DTIC Science & Technology

1984-01-01

Army Nateriel Development Technology Center and Readiness Command ATTN: CRDABH-X; CRDABH-S ATTN: DRCDMD-ST P.O. Box 1500 5001 Eisenhower Avenue jd...VULNERBBILITY OF A..(U) ARMY ARMAMENT RESEARCH AND DEVELOPMENT CENTER ABERDEEN PROVIN. UNCLASSIFIED R J PEARSON ET AL. JAN 84 FARBRL-TR-02540 F/’O 15...ARMAMENT RESEARCH AND DEVELOPMENT CENIEII BALLISTIC RESEARCH LABORATORY ABERDEEN PROVING GROUND, MARYLAND Approved for public relese; distribution

Human response research update

NASA Technical Reports Server (NTRS)

Schomer, Paul D.

1990-01-01

The methods, sources, instrumentation, the new facility at Aberdeen Proving Grounds, (APG) performance tests, and APG sources are briefly outlined. This presentation is represented by viewgraphs only.

Ground-water, surface-water, and bottom-sediment contamination in the O-field area, Aberdeen Proving Ground, Maryland, and the possible effects of selected remedial actions on ground water

USGS Publications Warehouse

Vroblesky, Don A.; Lorah, Michelle M.; Oliveros, James P.

1995-01-01

Disposal of munitions and chemical-warfare substances has introduced inorganic and organic contaminants to the ground water, surface water, and bottom sediment at O-Field, in the Edgewood area of Aberdeen Proving Ground, Maryland. Contaminants include chloride, arsenic, transition metals, chlorinated aliphatic hydrocarbons, aromatic compounds, and organosulfur and organophosphorus compounds. The hydrologic effects of several remedial actions were estimated by use of a ground-water-flow model. The remedial actions examined were an impermeable covering, encapsulation, subsurface barriers, a ground-water drain, pumping of wells to manage water levels or to remove contaminated ground water for treatment, and no action.

Chemical Stockpile Disposal Program. Chemical Weapons Movement History Compilation.

DTIC Science & Technology

1987-06-12

Arsenal, Edgewood Arsenal, and Dugway Proving Ground . (2) The Army has transferred agent fram certain munitions into other containers or munitions...Aberdeen Proving Ground , Maryland (Historical Volume). - ~ - - - - -.. , 27. Sea Dump of 700 Tons of Lewisite and Mustard , NAD, Concord, California, 1958... Proving Ground , Maryland (Historical Volumes). 42. SITREP File, SFTCM II, 1980; Chemical Agent Identification Sets (CAIS) Historical File; Information

A consolidated environmental monitoring plan for Aberdeen Proving Ground, Maryland

DOE Office of Scientific and Technical Information (OSTI.GOV)

Ebinger, M.H.; Hansen, W.R.

1997-04-01

The US Army operates facilities in Edgewood and Aberdeen under several licenses from the Nuclear Regulatory Commission (NRC). Compliance with each license is time consuming and could potentially result in duplicated efforts to demonstrate compliance with existing environmental regulations. The goal of the ERM plan is to provide the sampling necessary to ensure that operations at Edgewood and Aberdeen are within applicable regulatory guidelines and to provide a means of ensuring that adverse effects to the environment are minimized. Existing sampling plans and environmental data generated from those plans are briefly reviewed as part of the development of the presentmore » ERM plan. The new ERM plan was designed to provide data that can be used for assessing risks to the environment and to humans using Aberdeen and Edgewood areas. Existing sampling is modified and new sampling is proposed based on the results of the long-term DU fate study. In that study, different environmental pathways were identified that would show transport of DU at Aberdeen. Those pathways would also be impacted by other radioactive constituents from Aberdeen and Edgewood areas. The ERM plan presented in this document includes sampling from Edgewood and Aberdeen facilities. The main radioactive constituents of concern at Edgewood are C, P, N, S, H, I, Co, Cs, Ca, Sr and U that are used in radiolabeling different compounds and tracers for different reactions and syntheses. Air and water sampling are the thrust of efforts at the Edgewood area.« less

ESTCP UXO Discrimination Study. MTADS Demonstration at Camp Sibert Magnetometer / EM61 MkII / GEM-3 Arrays, Gadsden, AL, April 2007

DTIC Science & Technology

2008-08-21

Yuma Proving Ground Open Field ............................................................................... 76 B.3.1 Response Stage... Yuma Proving Ground ZIP (250) Iomega ZIP disk (250 MB version) xv ACKNOWLEDGEMENTS Glenn Harbaugh and Daniel Steinhurst (P.I.) of Nova Research...sites at Aberdeen Proving Ground and Yuma Proving Ground in 2003 and 2004 [6]. At each of the sites, the Calibration Lanes, the Blind Test Grid

Defense Infrastructure: The Enhanced Use Lease Program Requires Management Attention

DTIC Science & Technology

2011-06-01

included in our EUL case studies, the escrow agreements executed by the Army in connection with the EUL at Yuma Proving Ground , Arizona, and the EUL at...research park. 6 Army Redstone Arsenal, Alabama 2009 50 468 acres Site for office and research center development. 7 Army Yuma Proving Ground ...9The three Army EUL case studies were located at Aberdeen Proving Ground , Maryland; Fort

Inversion of Experimental Optical Data.

DTIC Science & Technology

1984-02-01

Comand,. Aberden Proving Ground , Maryland 21010 A. 9 Disclaimer The findings in this report are not to be construed as an official Department of the Army... Proving Ground , Maryland 21010 47 14. MONITORING AGENCY NAME & AODRESS(II different from Controlling Office) 1S. SECURITY CLASS. (of this report...Commander, Chemical Research and Development Center UNCLASSIFIED ATTN: DRSMC-CLB-PS (A) ______________ Aberdeen Proving Ground , Maryland 21010 15a

Improved Ribbon Bridge (IRB) Prototype Transporter-Operational Test

DTIC Science & Technology

1992-05-01

Department of Defense I Commander US Army Aberdeen Proving Ground I Director, Tochnical Information ATTN, STEAP.MT-U (GE Branch) Defense Advanced... Proving Ground . MD 21005-5071 Defense Nuclear Agency ATTN-. TnL IDirector Washingtm, DC 20305 US Ballistics Research Laboratory ATIN: AMXBR-OD-ST (STINFO...Technology Laboratory Aberden Proving GOfouind MD 21005 Waerown. MA 02172.0001 DLstdbutlon-1 Commmder 1 Commander US Army Electrnics Reswtl and

Biodegradation of DIMP, Dieldrin, Isodrin, DBCP, and PCPMSO in Rocky Mountain Arsenal Soils. Installation Restoration Program, Environmental Technology Development

DTIC Science & Technology

1989-01-01

Number DAAK- 1 1 -85-D-007 Report Number CETHA-TE-CR-89006 January 1989 Prepared for: COMMANDER, U.S. ARMY TOXIC AND HAZARDOUS MATERIALS AGENCY Aberdeen...UNIT Aberdeen Proving Ground, MD 21010-5401 ELEMENT NO. NO. NO. ACCESSION NO. 1 . TITLE (Include Security Classification) - Biodegradation of DIMP...TYPE OF REPORT 113b. TIME COVERED 114. DATE OF REPORT (Year, Month, Day) 15. PAGE COUNT Final I FROM 1 /87 TO_1/89 1989 January 30 6. SUPPLEMENTARY

Focused feasibility study for surface soil at the main pits and pushout area, J-field toxic burning pits area, Aberdeen Proving Ground, Maryland

DOE Office of Scientific and Technical Information (OSTI.GOV)

Patton, T.; Benioff, P.; Biang, C.

1996-06-01

The Environmental Management Division of Aberdeen Proving Ground (APG), Maryland, is conducting a remedial investigation and feasibility study of the J-Field area at APG pursuant to the Comprehensive Environmental Response, Compensation, and Liability Act, as amended (CERCLA). J-Field is located within the Edgewood Area of APG in Harford County, Maryland. Since World War II, activities in the Edgewood Area have included the development, manufacture, testing, and destruction of chemical agents and munitions. These materials were destroyed at J-Field by open burning/open detonation. Portions of J-Field continue to be used for the detonation and disposal of unexploded ordnance (UXO) by openmore » burning/open detonation under authority of the Resource Conservation and Recovery Act.« less

High resolution seismic reflection profiling at Aberdeen Proving Grounds, Maryland

DOE Office of Scientific and Technical Information (OSTI.GOV)

Miller, R.D.; Xia, Jianghai; Swartzel, S.

1996-11-01

The effectiveness of shallow high resolution seismic reflection (i.e., resolution potential) to image geologic interfaces between about 70 and 750 ft at the Aberdeen Proving Grounds, Maryland (APG), appears to vary locally with the geometric complexity of the unconsolidated sediments that overlay crystalline bedrock. The bedrock surface (which represents the primary geologic target of this study) was imaged at each of three test areas on walkaway noise tests and CDP (common depth point) stacked data. Proven high resolution techniques were used to design and acquire data on this survey. Feasibility of the technique and minimum acquisition requirements were determined throughmore » evaluation and correlation of walkaway noise tests, CDP survey lines, and a downhole velocity check shot survey. Data processing and analysis revealed several critical attributes of shallow seismic data from APG that need careful consideration and compensation on reflection data sets. This survey determined: (1) the feasibility of the technique, (2) the resolution potential (both horizontal and vertical) of the technique, (3) the optimum source for this site, (4) the optimum acquisition geometries, (5) general processing flow, and (6) a basic idea of the acoustic variability across this site. Source testing involved an accelerated weight drop, land air gun, downhole black powder charge, sledge hammer/plate, and high frequency vibrator. Shallow seismic reflection profiles provided for a more detailed picture of the geometric complexity and variability of the distinct clay sequences (aquatards), previously inferred from drilling to be present, based on sparse drill holes and basewide conceptual models. The seismic data also reveal a clear explanation for the difficulties previously noted in correlating individual, borehole-identified sand or clay units over even short distances.« less

Pilot Study to Aid in the Designing of Research on the Officer Candidate Training Program. PJ-3407-01

DTIC Science & Technology

1952-08-01

Coadidate Scbhol, Aberden Proving Oromds, Md. 20 G The Antiaircraft sa OuGided Misiles Brach Officer Canidate School, Fort B11.., Temaw 22 9 The Army...M4onmouth, N. J. R The Infantry Officer Candidate School, Fort BenninG, Georgia F The Ordnance Officer Candidate School, Aberdeen Proving Grounds , Md

Digital Imagery Compression Best Practices Guide - A Motion Imagery Standards Profile (MISP) Compliant Architecture

DTIC Science & Technology

2012-06-01

MISP) COMPLIANT ARCHITECTURE WHITE SANDS MISSILE RANGE REAGAN TEST SITE YUMA PROVING GROUND DUGWAY PROVING GROUND ABERDEEN TEST CENTER...DIGITAL MOTION IMAGERY COMPRESSION BEST PRACTICES GUIDE – A MOTION IMAGERY STANDARDS PROFILE (MISP) COMPLIANT ARCHITECTURE ...delivery, and archival purposes. These practices are based on a Motion Imagery Standards Profile (MISP) compliant architecture , which has been defined

106-17 Telemetry Standards Front Matter

DTIC Science & Technology

2017-07-01

IS UNLIMITED ABERDEEN TEST CENTER DUGWAY PROVING GROUND REAGAN TEST SITE REDSTONE TEST CENTER WHITE SANDS MISSILE RANGE YUMA PROVING GROUND...Council US Army White Sands Missile Range, New Mexico 88002-5110 This page intentionally left blank. Telemetry Standards, IRIG Standard 106-17...TM receiver commands for interoperability. f. Task TG-141: Update IRIG 106 with Standards for Data Quality Metrics (DQM) and Data Quality

Final Asbestos Report (AREE 65) Base Realignment and Closure Environmental Evaluation (BRAC EE), Part 2, Fort Devens, Massachusetts

DTIC Science & Technology

1995-05-01

Submitted to U.S. Army Environmental Center (USAEC) Aberden Proving Ground , Maryland Revision 1 May 1995 Arthur D. Littl., Inc. Acorn Park Camnbridge...ADORESS(ES) 10. SPONSORINGIMONITORING" ~AGENCY REPORT NUMBER U.S. Army Environmental Center Aberdeen Proving Ground , Maryland 11. SUPPLEMENTARY NOTES...May 1995 proves the material to be non-ACM. OSHA has classified these materials as "Presumed Asbestos-Containing Materials (PACM)." Therefore, SACBM

Propagation of Visible and Infrared Radiation in Fog, Rain, and Snow

DTIC Science & Technology

1982-07-01

Force Base Washington, D.C. 20332 Project manager Smoke/Obscurants 3 Aberden Proving Ground , MD 21005 ATTN: DRCPM-SMK Air Force GL 1 Hanscom AFB...Research Laboratory Technical Reports Boulder, CO 80303 ATTN: Library, R-51 Director U.S. Army Materiel Systems Analysis Agency Aberdeen Proving Ground ...DRSMI-RRO 1 DRSMI-RHC 1 Commander 1 U.S. Army Electronic Proving Grounds Fort Huachuca, AZ 85613 ATTN: STEEP-MT-ST Director 1 U.S. Army Ballistic

Mines and Demolitions

DTIC Science & Technology

1974-04-22

effectiveness of these mineb is determined by the Wound Ballistics Branch of the U. S. Army Balliatics Research ’Laboratories, Aberden Proving Ground , KI...Ia. P ROORAM EL EME~dT.PAOj ECT. TASK( * AREA & WORK UNIT NIAMOERS U. S. Array AbrenP.:oing Ground (STEaP-Htr-H) Aberdeen Proving Srouad, Ltd. 2 005...to th~a publiratioa should bp~ forwarded to Comaander. U. S. Army Test and Evaluation Command, ATTN: D RSTE-M.S, Abevdt.,en Proving Ground . Md. 21005

32 CFR 552.213 - Policy.

Code of Federal Regulations, 2014 CFR

2014-07-01

... military installation under the exclusive federal jurisdiction at which official business of the federal..., and other official business. (b) On Aberdeen Proving Ground, except for activities authorized under 5... training, formation, ceremony, class, court-martial, hearing, or other military business. (3) Obstruct...

32 CFR 552.213 - Policy.

Code of Federal Regulations, 2011 CFR

2011-07-01

... military installation under the exclusive federal jurisdiction at which official business of the federal..., and other official business. (b) On Aberdeen Proving Ground, except for activities authorized under 5... training, formation, ceremony, class, court-martial, hearing, or other military business. (3) Obstruct...

32 CFR 552.213 - Policy.

Code of Federal Regulations, 2010 CFR

2010-07-01

... military installation under the exclusive federal jurisdiction at which official business of the federal..., and other official business. (b) On Aberdeen Proving Ground, except for activities authorized under 5... training, formation, ceremony, class, court-martial, hearing, or other military business. (3) Obstruct...

32 CFR 552.213 - Policy.

Code of Federal Regulations, 2012 CFR

2012-07-01

... military installation under the exclusive federal jurisdiction at which official business of the federal..., and other official business. (b) On Aberdeen Proving Ground, except for activities authorized under 5... training, formation, ceremony, class, court-martial, hearing, or other military business. (3) Obstruct...

32 CFR 552.213 - Policy.

Code of Federal Regulations, 2013 CFR

2013-07-01

... military installation under the exclusive federal jurisdiction at which official business of the federal..., and other official business. (b) On Aberdeen Proving Ground, except for activities authorized under 5... training, formation, ceremony, class, court-martial, hearing, or other military business. (3) Obstruct...

The Radar Roadmap

DTIC Science & Technology

2013-01-01

local oscillator to measure the phase of both the transmitted and received pulses and then matching them to the correct range ambiguity. 2.5 High...track closely spaced objects. White Sands Missile Range (WSMR) and Patrick Air Force Base (AFB) operate the phased -array AN/MPS-39 MOTRs. The...ABERDEEN TEST CENTER DUGWAY PROVING GROUND REAGAN TEST SITE YUMA PROVING GROUND WHITE SANDS MISSILE RANGE NAVAL AIR WARFARE CENTER AIRCRAFT

Ballistic Analysis of Firing Table Data for 155MM, M825 Smoke Projectile

DTIC Science & Technology

1990-09-01

PROVING GROUND , MARYLAND I I 4 .i. NOTICES Destroy this report when it is no longer needed. DO NOT return it to the originator. Additional copies of this...ADDRESS(ES) 10. SPONSORING MONITORING U.S. Army Ballistic Research Laboratory AGENCY REPORT NUMBER ATTN: SLCBR-DD-T BRL-R-3865 Aberdeen Proving Ground ...thru September 1988 at Dugway Proving Ground . Such an analysis will consider whether the M825 MOD PIP Base projectile is ballistically matched or

Computer Implementation of a Muzzle Blast Prediction Technique

DTIC Science & Technology

1985-05-01

AVERDEEN PROVING GROUND , MARYLAND • 1y 4 4q* Destroy this report when it is no longer needed. Do not return it to the originator. Additional copies of this...Laboratory AREA & WORK UNIT NUMBERS ATTN: APXBR-LFD Aberdeevi Proving Ground , MD 21005-5066 RDT&E 1LI61102AH43 Ii. CONTROLLING OFFICE NAME AND ADDRESS 12...REPORT DATE !I.S. Army Ballistic Research Laboratory May 1985 ATTN: AMXBR-OD-ST 13. NUMBER OF PAGES Aberdeen Proving Ground , MD. 21005-5066 . 89 14

Identification and Quantification of Hydrocarbon Products in Effluents.

DTIC Science & Technology

1980-05-01

Tobyhanna Army Depot ATTN: Const. Mgmt. Br. Jacksonville Tooele Army Depot ATTN: Engr. Library Japan Watervliet Arsenal Jidda Yuma Proving Ground Chief...the prepared standard series were stored in volumetric flasks sealed with latex caps over ground glass stoppers. Absorption spectra of the standa-rds in...Facilities Engineer Walter Reed Army Medical Center ATTN: DAEN-CW ARRADCOM ATIN: DAEN-RM Aberdeen Proving Ground USACC ATTN: DAEN-CCP Army Matis. and Mechanics

33 CFR 334.140 - Chesapeake Bay; U.S. Army Proving Ground Reservation, Aberdeen, Md.

Code of Federal Regulations, 2010 CFR

2010-07-01

..., the patrol boat may operate a distinctive rotating blue and red light, public address system, sound a... with a white light between sunset and sunrise, by and at the expense of the owner. (h) Removal of pound...

33 CFR 334.140 - Chesapeake Bay; U.S. Army Proving Ground Reservation, Aberdeen, Md.

Code of Federal Regulations, 2013 CFR

2013-07-01

..., the patrol boat may operate a distinctive rotating blue and red light, public address system, sound a... with a white light between sunset and sunrise, by and at the expense of the owner. (h) Removal of pound...

33 CFR 334.140 - Chesapeake Bay; U.S. Army Proving Ground Reservation, Aberdeen, Md.

Code of Federal Regulations, 2011 CFR

2011-07-01

..., the patrol boat may operate a distinctive rotating blue and red light, public address system, sound a... with a white light between sunset and sunrise, by and at the expense of the owner. (h) Removal of pound...

33 CFR 334.140 - Chesapeake Bay; U.S. Army Proving Ground Reservation, Aberdeen, Md.

Code of Federal Regulations, 2012 CFR

2012-07-01

..., the patrol boat may operate a distinctive rotating blue and red light, public address system, sound a... with a white light between sunset and sunrise, by and at the expense of the owner. (h) Removal of pound...

33 CFR 334.140 - Chesapeake Bay; U.S. Army Proving Ground Reservation, Aberdeen, Md.

Code of Federal Regulations, 2014 CFR

2014-07-01

..., the patrol boat may operate a distinctive rotating blue and red light, public address system, sound a... with a white light between sunset and sunrise, by and at the expense of the owner. (h) Removal of pound...

Personnel and Vehicle Data Collection at Aberdeen Proving Ground (APG) and its Distribution for Research

DTIC Science & Technology

2015-10-01

28 Magnetometer Applied Physics Model 1540-digital 3-axis fluxgate 5 Amplifiers Alligator Technologies USBPGF-S1 programmable instrumentation...Acoustic, Seismic, magnetic, footstep, vehicle, magnetometer , geophone, unattended ground sensor (UGS) 16. SECURITY CLASSIFICATION OF: 17. LIMITATION

Preliminary assessment of microbial communities and biodegradation of chlorinated volatile organic compounds in wetlands at Cluster 13, Lauderick Creek area, Aberdeen Proving Ground, Maryland

USGS Publications Warehouse

Lorah, Michelle M.; Voytek, Mary A.; Spencer, Tracey A.

2003-01-01

A preliminary assessment of the microbial communities and biodegradation processes for chlorinated volatile organic compounds was con-ducted by the U.S. Geological Survey in wetlands at the Cluster 13, Lauderick Creek area at Aberdeen Proving Ground, Maryland. The U.S. Geological Survey collected wetland sediment samples from 11 sites in the Lauderick Creek area for microbial analyses, and used existing data to evaluate biodegradation processes and rates. The bacterial and methanogen communities in the Lauderick Creek wetland sediments were similar to those observed in a previous U.S. Geological Survey study at the West Branch Canal Creek wet-land area, Aberdeen Proving Ground. Evaluation of the degradation rate of 1,1,2,2-tetrachloroethane and the daughter compounds produced also showed similar results for the two wetlands. How-ever, a vertical profile of contaminant concentra-tions in the wetlands was available at only one site in the Lauderick Creek area, and flow velocities in the wetland sediment are unknown. To better evaluate natural attenuation processes and rates in the wetland sediments at Lauderick Creek, chemi-cal and hydrologic measurements are needed along ground-water flowpaths in the wetland at additional sites and during different seasons. Nat-ural attenuation in the wetlands, enhanced biore-mediation, and constructed wetlands could be feasible remediation methods for the chlorinated volatile organic compounds discharging in the Lauderick Creek area. The similarities in the microbial communities and biodegradation pro-cesses at the Lauderick Creek and West Branch Canal Creek areas indicate that enhanced bioreme-diation techniques currently being developed for the West Branch Canal Creek wetland area would be transferable to this area.

Autonomy-Enabled Fuel Savings for Military Vehicles: Report on 2016 Aberdeen Test Center Testing

DOE Office of Scientific and Technical Information (OSTI.GOV)

Ragatz, Adam; Prohaska, Robert; Gonder, Jeff

Fuel savings have never been the primary focus for autonomy-enabled military vehicles. However, studies have estimated that autonomy in passenger and commercial vehicles could improve fuel economy by as much as 22%-33% over various drive cycles. If even a fraction of this saving could be realized in military vehicles, significant cost savings could be realized each year through reduced fuel transport missions, reduced fuel purchases, less maintenance, fewer required personnel, and increased vehicle range. Researchers from the National Renewable Energy Laboratory installed advanced data logging equipment and instrumentation on two autonomy-enabled convoy vehicles configured with Lockheed Martin's Autonomous Mobility Appliquemore » System to determine system performance and improve on the overall vehicle control strategies of the vehicles. Initial test results from testing conducted at the U.S. Army Aberdeen Test Center at the Aberdeen Proving Grounds are included in this report. Lessons learned from in-use testing and performance results have been provided to the project partners for continued system refinement.« less

Standardized UXO Technology Demonstration Site Scoring Record No. 946

DTIC Science & Technology

2017-07-01

VA 22350 U.S. Army Test and Evaluation Command Aberdeen Proving Ground, MD 21005-5001 Distribution Unlimited, July 2017. The use of a...Address . . . . . . . . . . . . . . . 4 2.1.2 System Description ...4 2.1.3 Data Processing Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 2.1.4 Data Submission

78 FR 32637 - Science and Technology Reinvention Laboratory Personnel Management Demonstration Project...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-31

... Engineering Command, Edgewood Chemical Biological Center (ECBC) AGENCY: Office of the Deputy Under Secretary... the Army, Army Research, Development and Engineering Command, Edgewood Chemical Biological Center... Biological Chemical Center, (RDCB-DPC-W), 5183 Blackhawk Road, Building 3330, Room 264, Aberdeen Proving...

Integrated Logistic Support Concerns, Electromagnetic Environmental Effects

DTIC Science & Technology

1991-12-19

AVSCOM Directorate for Engineering, AVSCOM ATTN: AMSAV-ES 4300 Goodfellow Blvd St. Louis, MO 63120-1798 OGDEN/ERC Government Systems, Applied ... Engineering Group, analysis tools for the PM E3 Test Facilities: Picatinny Arsenal Aberdeen Proving Ground White Sands Missile Range TRADOC E3 Awareness

Comparison of Acoustic Properties of Two USMC Helmets

DTIC Science & Technology

2008-02-01

7290 1 COMMANDANT USAADASCH ATTN AMSRD ARL HR ME J HAWLEY 5800 CARTER RD FT BLISS TX 79916-3802 NO. OF COPIES ORGANIZATION 1...ICE 2201A WILLIS STREET QUANTICO VA 22134-6050 NO. OF COPIES ORGANIZATION ABERDEEN PROVING GROUND 1 DIRECTOR US ARMY RSCH

Contamination source review for Building E5974, Edgewood Area, Aberdeen Proving Ground, Maryland

DOE Office of Scientific and Technical Information (OSTI.GOV)

Billmark, K.A.; Emken, M.E.; O`Reilly, D.P.

1995-09-01

This report documents the results of a contamination source review of Building E5974 at the Aberdeen Proving Ground (APG) in Maryland. The primary mission at APG has been the testing and evaluation of US Army warfare materials. Since its beginning in 1917, the Edgewood Area of APG has been the principal location for chemical warfare agent research, development, and testing in the US. APG was also used for producing chemical warfare agents during both world wars, and it has been a center for the storage of chemical warfare material. An attempt was made to identify and define areas of toxicmore » or hazardous contaminants and to assess the physical condition and accessibility of APG buildings. The information obtained from this review may be used to assist the US Army in planning for the future use or disposition of the buildings. The contamination source review consisted of the following tasks: historical records search, physical inspection, photographic documentation, geophysical investigation, and collection of air samples.« less

Metallurgical Examination of 2 Inch, 2-1/2 Inch, and 3 Inch Rolled Homogeneous Armor Employed in the Ballistic Evaluation of Armor against 57 mm and 90 mm ARmor-Piercing Projectiles

DTIC Science & Technology

1949-08-24

t I- Results of Hardoed Survey* at Aberden Proving Ground an at Watertown Axue Average Average Surface Hardness...of surface hardness determination, made at Aberdeen ProvIng Ground and crocea-sectional hardness surveys made at Watertcwn Arsenal are limted in Table...Against 57 ma and, 90 w Armor-Piercing Ammunvtion,," At the request of this Arsenall,, Aerdeen Proving Ground provided 80 x 120" sections cut from a

An Archeological Overview and Management Plan for the Dugway Proving Ground.

DTIC Science & Technology

1984-03-29

niches, particulary the lacustrine environment of the Great Basin (Baumhoff and Heizer 1965, Butler 1978, Heizer and Krieger 1956, Heizer and Harper...power that would capture the animals souls, rendering them docile and stupid (Steward 1970:34). Other large game was present, but were not numerous...uni versity. Baum, Bernard. 1947. Dugway Proving Ground. Aberdeen: U.S. Army Chemical Corps.* Bailmhoff, W.A. and R.F. Heizer . 1965. Postglacial

An Alternative Representation of a Simulated Human Body

DTIC Science & Technology

2013-11-01

Casualty Assessment ( ORCA )3 uses this model to determine injury from insults to the body from fragments and bullets. An alternative representation was...Based Casualty Assessment: ORCA Analyst’s Manual; U.S. Army Research Laboratory: Aberdeen Proving Ground, MD, August 2005; draft. 4 U.S. Army Natick

Protective Garments for Public Officials

DTIC Science & Technology

1973-08-01

Approved for public release; distribution urlimited. U. S. ARMY IAND WARFARE LABORATORY Aberdeen Proving Ground , Maryland 21005 ABSTRACT TThis task has...unlimited. - U. S. ARMY LAND WARFARE LABORATORY .&1 A~ereemProinaGroun~d. Morviarnd 21005 Aberden Pov\\J TECHNICAL REPORT NO. LW j<B0B73 PROTECTIVE

After Action Report for the Service Response Force Conducting Operation Safe Removal, 5 January - 3 February 1993

DTIC Science & Technology

1994-03-01

proving ground operational from approximately 1917- 1919. 2. The initial response force to the site included the 67th Explosive Ordnance Disposal (EOD...conclusion determined that one round contained mustard agent (H) and two rounds contained fuming sulfuric acid, an experimental smoke mixture. 12. Throughout...Batt, subj: Assessment of Munitions Awaiting Transport to Aberdeen Proving Ground -Edgewood Area, 29 Jan 93 Note [Fax Transmittal], from TEU, to Mrs

40mm Floating Flare Development

DTIC Science & Technology

1973-03-01

LTBRWII BLDG. 305 ABERDEN itaYING GROMD, 10 OTWA?4L FOREWORD This report was prepared for the U. S. Army Land Warfare Laboratory, Aberdeen Proving ... Ground , Maryland, by Cherntronics, a Division of Airtronics, Inc. This report presents the results of the program conducted under Contract DAAD05-72-C...high temperatures of the burning flare mix. BLDG. 305 JBr,RD,N PROVIN!G GROUND , )We &TEAP-TL 2 6. The cubic measurements shall be the same as those of

Evaluation of depleted uranium in the environment at Aberdeen Proving Grounds, Maryland and Yuma Proving Grounds, Arizona. Final report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kennedy, P.L.; Clements, W.H.; Myers, O.B.

1995-01-01

This report represents an evaluation of depleted uranium (DU) introduced into the environment at the Aberdeen Proving Grounds (APG), Maryland and Yuma Proving Grounds (YPG) Arizona. This was a cooperative project between the Environmental Sciences and Statistical Analyses Groups at LANL and with the Department of Fishery and Wildlife Biology at Colorado State University. The project represents a unique approach to assessing the environmental impact of DU in two dissimilar ecosystems. Ecological exposure models were created for each ecosystem and sensitivity/uncertainty analyses were conducted to identify exposure pathways which were most influential in the fate and transport of DU inmore » the environment. Research included field sampling, field exposure experiment, and laboratory experiments. The first section addresses DU at the APG site. Chapter topics include bioenergetics-based food web model; field exposure experiments; bioconcentration by phytoplankton and the toxicity of U to zooplankton; physical processes governing the desorption of uranium from sediment to water; transfer of uranium from sediment to benthic invertebrates; spead of adsorpion by benthic invertebrates; uptake of uranium by fish. The final section of the report addresses DU at the YPG site. Chapters include the following information: Du transport processes and pathway model; field studies of performance of exposure model; uptake and elimination rates for kangaroo rates; chemical toxicity in kangaroo rat kidneys.« less

Smartphone Application Enabling Global Graph Exploitation and Proactive Dissemination Service (DSPro) Integration (Revised Fiscal Year 2015)

DTIC Science & Technology

2015-09-01

interface. 15. SUBJECT TERMS smartphone, HDPT, global graph, DSPro, ozone widget framework, distributed common ground system, web service 16. SECURITY...Lee M. Lessons learned with a global graph and ozone widget framework (OWF) testbed. Aberdeen Proving Ground (MD): Army Research Laboratory (US); 2013

Enhancing Army S&T Vol. 2: The Future

DTIC Science & Technology

2012-03-01

Numerical Integrator and Computer ( ENIAC ), was commissioned by the Army’s Ballistic Research Laboratory in 1943 and operated for several years at the Army’s...Aberdeen Proving Ground? The ENIAC is considered to be the genesis of modern digital computing. It is often the case the Army’s laboratories have

Celebrating Success: EPA Region 3 Greener Cleanup and Sustainable Reuse Award Winner: Aberdeen Proving Ground Federal Facility Superfund Site

EPA Pesticide Factsheets

Greener Cleanup practices were implemented as part of a successful Time-Critical Removal Action (TCRA) completed at the APG Former NIKE Missile Site which has resulted in a reduced environmental footprint, accelerated site closure, and a cost savings.

Fate of N,N-Bis-(2,4,6-Trichlorophenyl)-Urea in a Freshwater Sediment

DTIC Science & Technology

1990-05-01

sediments of Canal Creek, an estuarine system within the U.S. Army Aberdeen Proving Grounds, Maryland. Initial gas-chromatographic studies by Hydroponics ...33, Hydroponics Corporation, 1983. Courtney, W.A., and Langston, W.J., "Uptake of Polychlorinated Biphenyl (Aroclor 1254) from Sediment and from

A Muffler Design for Tank Cannon Acceptance Testing

DTIC Science & Technology

1991-08-01

designed a muffler to reduce the noise associated with proofing. This muffler is ;maller and lighter than the mufi ±rs tested by CSTA. Figure 1 shows...1 Old Dominion University Mathematics Department ATITN: Dr. Charlie Cooke Norfolk, VA 23508 Aberdeen Proving Ground 2 Dir, USAMSAA ATIN: AMXSY-D, Mr

Machine Intelligence, a Foreword: The Brain as Electronic Circuitry; Electronic Circuitry as a Brain

DTIC Science & Technology

1992-06-01

Precribed byv ANSi Sto Z39-!8 296-.102 TABLE OF CONTENTS THE BOTTO M LINE ............................................................. I BACKG RO UN D...DIRECTOR US ARMY BALLISTIC RESEARCH LABORATORY ATTN: SLCBR-IB-M (DR. BRUCE BURNS ) 1 ABERDEEN PROVING GROUND, MD 21005-5066 NOTE: PLEASE NOTIFY COMMANDER

ONBORD (On-Board Navigation of Ballistic ORDnance): Gun-Launched Munitions Flight Controller

DTIC Science & Technology

2004-08-01

U.S. Army Research Laboratory: Aberdeen Proving Ground, MD, in press. 3. Carden , F.; Jedlicka, R.; Henry, R. Telemetry Systems Engineering, Artech...ATTN SFAE AMO CAS R KIEBLER M MORATZ A HERRERA BLDG 162 SOUTH PICATINNY ARSENAL NJ 07806-5000 1 PROD MGR FOR JOINT LW 155-MM HOW

Reliability of Multiple Component Systems

DTIC Science & Technology

1975-07-15

George Washington University Bethesda, Maryland .20014 Dr. Larry Cornwell Western Illinois University Macomb, Illinois 61455 Dr. Lester A...Jersey 07801 Robert M. Eissner USA Materiel Sys Anal Agency Aberdeen Proving Ground, Md. 21005 Bernard Engebos USA Electronics Command White...Philadelphia, Pennsylvania 19137 587 J Attendee»-- 19lh Design of Experiments Conference (continued) Captain Bernard J. Lawless Hqs

Community Environmental Response Facilitation Act (CERFA) Report, Former Nike Site, Aberdeen Proving Ground, Maryland

DTIC Science & Technology

1994-04-11

Field 3 is possibly contaminated with napalm-gasoline mixtures, white phosphorous (WiP), thermite , and high explosives (HE) from the various munitions...Scale in Feet l/ ATf j CERFA Category and Designation Map ’S-t-HWWj NO. Figure f .5. |DRAWN | M.K. Bond/CMP DATE

The Shaped Charge Concept. Part 2. The History of Shaped Charges

DTIC Science & Technology

1990-09-01

research of Evans. Ubbel•ode. LAmurd-Jones, Devonihire, and An&ew. 1hW U.K. Mufied cadmium liners (which probably produce molten jets) msd steel liners...34 Mathematical Jet Theory of Lined Hollow Charges." BRL Report No. 370, U.S. Army Ballistic Research Laboratory. Aberdeen Proving Ground, MD, 18 June

Ram Accelerator Performance Calculations Using a Modified Version of the NASA CET89 Equilibrium Chemistry Code

DTIC Science & Technology

1994-12-01

Army Research Laboratory ATTN: AMSRL-WT-PA Aberdeen Proving Ground, MD 21005-5066 9 . SPONSORING/MONITORING AGENCY NAME(S) AND ADDRESS(ES) 10. SPONSORING...8 1.5 DISTANCE vs. TIME CALCULATION ........................................... 9 2. D ISCU SSIO N...21 Figure 9 : Comparison of calculated thrust curves ..................................... 32 v

Contamination source review for Building E5978, Edgewood Area, Aberdeen Proving Ground, Maryland

DOE Office of Scientific and Technical Information (OSTI.GOV)

Mosqueda, G.; Dougherty, J.; Draugelis, A.K.

1995-09-01

This report documents the results of a contamination source review of Building E5978 at the Aberdeen Proving Group (APG) in Maryland. The primary mission at APG has been the testing and evaluation of US Army warfare materials. Since its beginning in 1917, the Edgewood Area of APG has been the principal location for chemical warfare agent research, development, and testing in the US. APG was also used for producing chemical warfare agents during both world wars, and it has been a center for the storage of chemical warfare material. An attempt was made to identify and define areas of toxicmore » or hazardous contaminants and to assess the physical condition and accessibility of APG buildings. The information obtained from this review may be used to assist the US Army in planning for the future use or disposition of the buildings. The contamination source review consisted of the following tasks: historical records search, physical inspection, photographic documentation, geophysical investigation, and collection of air samples for the presence of volatile organic compounds.« less

Contamination source review for Building E3641, Edgewood Area, Aberdeen Proving Ground, Maryland

DOE Office of Scientific and Technical Information (OSTI.GOV)

Zellmer, S.D.; Draugelis, A.K.; Rueda, J.

1995-09-01

This report documents the results of a contamination source review of Building E3641 at the Aberdeen Proving Ground (APG) in Maryland. The primary mission at APG has been the testing and evaluation of US Army warfare materials. Since its beginning in 1917, the Edgewood Area of APG has been the principal location for chemical warfare agent research, development, and testing in the US. APG was also used for producing chemical warfare agents during both world wars, and it has been a center for the storage of chemical warfare material. An attempt was made to identify and define areas of toxicmore » or hazardous contaminants and to assess the physical condition and accessibility of APG buildings. The information obtained from this review may be used to assist the US Army in planning for the future use or disposition of the buildings. The contamination source review consisted of the following tasks: historical records search, physical inspection, photographic documentation, geophysical investigation, and review of available records regarding underground storage tanks associated with each building.« less

Ground-water flow and the potential effects of remediation at Graces Quarters, Aberdeen Proving Ground, Maryland

USGS Publications Warehouse

Tenbus, F.J.; Fleck, W.B.

1996-01-01

Ground water in the east-central part of Graces Quarters, a former open-air chemical-agent test facility at Aberdeen Proving Ground, Maryland, is contaminated with chlorinated volatile organic compounds. The U.S. Geological Survey's finite- difference model was used to help understand ground-water flow and simulate the effects of alternative remedial actions to clean up the ground water. Scenarios to simulate unstressed conditions and three extraction well con- figurations were used to compare alternative remedial actions on the contaminant plume. The scenarios indicate that contaminants could migrate from their present location to wetland areas within 10 years under unstressed conditions. Pumping 7 gal/min (gallons per minute) from one well upgradient of the plume will not result in containment or removal of the highest contaminant concentrations. Pumping 7 gal/min from three wells along the central axis of the plume should result in containment and removal of dissolved contami- nants, as should pumping 7 gal/min from three wells at the leading edge of the plume while injecting 7 gal/min back into an upgradient well.

Pyrotechnically Generated and Disseminated Aerosol for Bioagent Defeat

DTIC Science & Technology

2016-12-01

Chemical Biological Center [ECBC]; Aberdeen Proving Ground, MD);  Mark Hull ( Engineering Directorate, ECBC); and  Christine Franklin (Leidos, Inc...with the metal fuel/iodine pentoxide reactions . These results show a strong biocidal action against the tested biological targets, suggesting use...for these reactions in bioagent defeat applications. 15. SUBJECT TERMS Iodine Bioagent Pyrotechnic Antimicrobial Iodine pentoxide 16. SECURITY

Military Energy Alternatives Conference

DTIC Science & Technology

2012-03-08

Power Generation and Alternative Energy Branch US Army RDECOM CERDEC CP&ID Power Division Aberdeen Proving Ground, MD...Co-generation Applications •Tactical Mobile Power •Vehicle-mounted Auxiliary Power and Environmental Control •Energy Security for Base...Mobile Power (PM MEP / PM CP) Vehicle Power (PM Tactical Vehicle / PM HTV) Portable Solar Photovoltaic (PV) Modules and Mobile Hybrid PV Power Sources

Metabolomic Analysis of the Secretome of Human Embryonic Stem Cells Following Methyl Parathion and Methyl Paraoxon Exposure. Phase 3. LC-MS-MS Structural Confirmation

DTIC Science & Technology

2014-01-01

attention deficit - hyperactivity disorder ( ADHD ) in their offspring. The...17 ACRONYMS AND ABBREVIATIONS ADHD attention deficit - hyperactivity disorder ADMA asymmetric dimethylarginine APG Aberdeen Proving...Wright, R.O.; Weisskopf, M.G. Attention - Deficit / Hyperactivity Disorder and Urinary Metabololites or Organophosphate Pesticides. Pediatrics

Battlefield Stress: Causes, Cures and Countermeasures.

DTIC Science & Technology

1985-01-01

114 Solutions ............ a .... *.. .... * ........ . o ..... 117 BeFore Combat..., ..................... ..... ... 117D u r i n g C o m b a t...133 B I B L I O G R A P H Y .. . . . . , . . . . . . . . . . . .. . . . . . . . . . 10 1 3 5 INITIAL DISTRIBUTION LIST... 1979 . Hodge, Davic C., Ied . Military Requirements for Research on Continuous Operations, Technical Memorandum 12-72. Aberdeen Proving Ground, Maryland

Effect of Fuel Properties on Injection Characteristics of Four Different Diesel Injection Systems.

DTIC Science & Technology

1985-12-01

Effects on Combustion in Direct Injection Diesel Engines," SAE Technical Paper Series, No. 850108, International Congress and Exposi - tion, Detroit, MI...NIEMEYER) I AMXSY-CR 1 DEFENSE STANDARDIZATION OFFICE ABE SYNR R ATTN DR MILER 1 ABERDEEN PROVING GROUND MDATTN: DR S ILLE I 10-06 . 2 1005-5006 5203

Limiting Time Variations of Servomotor Torques Using the Modified Bang-Bang Controller

DTIC Science & Technology

1992-06-01

LIMITATION OF ABSTRACT OP REPORT OF THIS PAGE OF ABSTRACT UNCl ID UNCIAM UNCLWSFIED UL ISNH 54-01-210-SS00 Standard Form 298 (Rev. 2-89) Precribed by ANSI...WASHINGTON, D.C. 20375 DIRECTOR US ARMY BALLISTIC RESEARCH LABORATORY ATTN: SLCBR-IB-M (DR. BRUCE BURNS ) 1 ABERDEEN PROVING GROUND, MD 21005-5066 NOTE

Vapor Pressure Data and Analysis for Selected Organophosphorus Compounds: DIBMP, DCMP, IMMP, IMPA, EMPA, and MPFA

DTIC Science & Technology

2017-04-01

Methodology, Statistics, and Applications; CRDEC-TR-386; U.S. Army Chemical Research, Development and Engineering Center: Aberdeen Proving Ground...Approved for public release; distribution unlimited. 13. SUPPLEMENTARY NOTES 14. ABSTRACT: Recent work from our laboratory has focused on chemical ...vaporization Volatility Differential scanning calorimetry (DSC) Vapor saturation Boiling point Diisobutyl methylphosphonate (DIBMP), Chemical Abstracts

Evaluation of Selected Subacute Effects of the Nitrotoluene Group of Munitions Compounds on Fish and Potential Use in Aquatic Toxicity Evaluation.

DTIC Science & Technology

1981-03-01

largemouth bass", Jour. Wildlife Management 22:40-44 (1958). Gardner, G.R. and Yevich, P.P., "Toxicological effects on cadmium on Fundulers heteroclitus... Qaulity Engineering Report No. Aberdeen Proving Ground, MD, pp 25 (1977). Henson, E.V., "Toxicology of some aliphatic ketones", Jour. of Occupational Med

CARS (Coherent Anti-Stokes Raman Scattering) Spectroscopy of the Reaction Zone of Methane-Nitrous Oxide and RDX Propellant Flames.

DTIC Science & Technology

1986-01-01

IB, L. Watermier A. Barrows G. Adams R. Fifer M. Miller T. Coffee J. Heimeryl C. Nelson J. Vanderhoff J. Anderson Aberdeen Proving Ground, MD 21005...Electronics Research and Development Command ATTN: ANSEL -ED DELSD-L 0 Fort Monmouth, NJ 07703-5301 Commander U.S. Army Missile Command ATTN: AMSMI-R

Survey of Biodegradation of Electronic Components and Associated Testing Using Decontamination Solution

DTIC Science & Technology

1991-08-01

Development and Engineering Center, ATTN: SMCCR- SPS -T, Aberdeen Proving Ground, MD 21010-5423. However, the Defense Technical Information Center and the...and conducting electrical tests to determine materiel degradation. Organisms of Penicillium s were among the most aggressive biota and, in some cases...tested electronic components for fungal degradation using Aspergillus, Penicillium , Alternaria, Streptomyces, and Rhodotorula. Electrical parameter

Dermal, Eye and Oral Toxicological Evaluations. Phase IV Report with Disperse Red 11, Disperse Blue 3, Solvent Red 1, and Red and Violet Mixtures

DTIC Science & Technology

1986-04-01

presents the study number, test ar’ticle used, type of study, species, strain , supplier, body weighti range, and duration for each study. Young adult...Obscurants Bldg. 324 ATTN: AMCPM- SMK -E (Dr. Lock) Aberdeen Proving Ground, MD 21005-5001 I Commander/Director Chemical Research, Development and

Vehicle Test Facilities at Aberdeen Proving Ground

DTIC Science & Technology

1981-07-06

warehouse and rough terrain forklifts. Two 5-ton-capacity manual chain hoists at the rear of the table regulate its slope from 0 to 40 percent. The overall...Capacity at 24-Inch Load Center. 5. TOP/ HTP 2-2-608, Braking, Wheeled Vehicles, 15 Jav.&ry 1971. 6. TOP 2-2-603, Vehicle Fuel Consumption, 1 November 1977. A-1 r -. ’,’

Friction Stir Welding of Thick Section Aluminum for Military Vehicle Applications

DTIC Science & Technology

2012-12-01

Friction Stir Welding of Thick Section Aluminum for Military Vehicle Applications by Brian Thompson, Kevin Doherty, Craig Niese, Mike Eff...International Symposium on Friction Stir Welding (9ISFSW), Huntsville, AL, 15–17 May 2012. Approved for public release...Aberdeen Proving Ground, MD 21005-5069 ARL-RP-417 December 2012 Friction Stir Welding of Thick Section Aluminum for Military

Challenge of N95 and P100 Filtering Facepiece Respirators with Particles Containing Viable H1N1

DTIC Science & Technology

2009-12-02

control of ventilation in healthcare premises. J. Hospital Infection 64:110–114. 8. Tellier R. 2006. Review of Aerosol Transmission of Influenza A Virus...Center, U.S. Army Research Development and Engineering Command, Aberdeen Proving Ground, MD 21010-5423. 17. Heimbuch BK, Wu C-Y, Hodge J, Wander JD

Reactive Nanocomposites for Controllable Adhesive Debonding

DTIC Science & Technology

2011-08-01

technologies include shape memory alloy (SMA)-based approach, a chemical foaming agent (CFA) approach, and a reactive nanocomposite (RNC) approach. SMA...anofoil (a) Component 1 Thermoset Adhesive Component 2 Nano-coating (b) Figure 2. Debonding approach where (a) freestanding...J. Controlled Adhesive Debonding of RAH-66 Comanche Chines Using Shape Memory Alloys ; ARL-TR-2937; U.S. Army Research Laboratory: Aberdeen Proving

Procedures, Requirements and Challenges Associated with Analysis of Environmental Samples for Chemical Warfare Material (CWM)

DTIC Science & Technology

2012-03-29

DOD Environmental Monitoring Data Quality (EMDQ) Workshop John Schwarz, Laboratory Manager; Environmental Monitoring Laboratory ( EML ) March 29, 2012...Center (ECBC),Environmental Monitoring Laboratory ( EML ),5183 Blackhawk RD,Aberdeen Proving Ground,MD,21010-5424 8. PERFORMING ORGANIZATION REPORT...Biological Applications and Risk Reduction (CBARR) Environmental Monitoring Laboratory ( EML ) Approved for Public Release Environmental Monitoring

Assessing the Minimum Number of Synchronization Triggers Necessary for Temporal Variance Compensation in Commercial Electroencephalography (EEG) Systems

DTIC Science & Technology

2012-09-01

by the ARL Translational Neuroscience Branch. It covers the Emotiv EPOC,6 Advanced Brain Monitoring (ABM) B-Alert X10,7 Quasar 8 DSI helmet-based...Systems; ARL-TR-5945; U.S. Army Research Laboratory: Aberdeen Proving Ground, MD, 2012 4 Ibid. 5 Ibid. 6 EPOC is a trademark of Emotiv . 7 B

Diffusion and Mechanical Properties of Polyether-Polyurethanes Reinforced with Silica

DTIC Science & Technology

2016-05-01

with Silica by James M Sloan and Henry Feuer Approved for public release; distribution is unlimited. NOTICES...Directorate, ARL Henry Feuer TKC Global Inc., Aberdeen Proving Ground, MD Approved for public release; distribution is...unlimited. FOR OFFICIAL USE ONLY (delete if not FOUO) ii REPORT DOCUMENTATION PAGE Form Approved OMB No. 0704-0188 Public reporting burden for this

Edgewood Area - Aberdeen Proving Ground Five-Year Review

DTIC Science & Technology

2008-10-01

27 / 2001 Reduce the contaminant mass in the J-Field surficial aquifer through DNAPL recovery, phytoremediation , and natural processes; Eliminate...exposure to groundwater; and Control off-site contaminant migration from the confined aquifer. Institutional Controls Phytoremediation Monitoring... phytoremediation and natural degradaton processes. 2. Monitoring of MCLs and non-zero MCLGs at points outside of the designated TI Zone. J-Field

Contamination source review for Building E3180, Edgewood Area, Aberdeen Proving Ground, Maryland

DOE Office of Scientific and Technical Information (OSTI.GOV)

Zellmer, S.D.; Smits, M.P.; Rueda, J.

1995-09-01

This report was prepared by Argonne National Laboratory (ANL) to document the results of a contamination source review of Building E3180 at the Aberdeen Proving Ground (APG) in Maryland. The report may be used to assist the US Army in planning for the future use or disposition of this building. The review included a historical records search, physical inspection, photographic documentation, geophysical investigation, collection of air samples, and review of available records regarding underground storage tanks associated with Building E3180. The field investigations were performed by ANL during 1994. Building,E3180 (current APG designation) is located near the eastern end ofmore » Kings Creek Road, north of Kings Creek, and about 0.5 miles east of the airstrip within APG`s Edgewood Area. The building was constructed in 1944 as a facsimile of a Japanese pillbox and used for the development of flame weapons systems until 1957 (EAI Corporation 1989). The building was not used from 1957 until 1965, when it was converted and used as a flame and incendiary laboratory. During the 1970s, the building was converted to a machine (metal) shop and used for that purpose until 1988.« less

Contamination source review for Building E2370, Edgewood Area, Aberdeen Proving Ground, Maryland

DOE Office of Scientific and Technical Information (OSTI.GOV)

O`Reilly, D.P.; Glennon, M.A.; Draugelis, A.K.

1995-09-01

The US Army Aberdeen Proving Ground (APG) commissioned Argonne National Laboratory (ANL) to conduct a contamination source review to identify and define areas of toxic or hazardous contaminants and to assess the physical condition and accessibility of APG buildings. The information obtained from this review may be used to assist the US Army in planning for the future use or disposition of the buildings. The contamination source review consisted of the following tasks: historical records search, physical inspection, photographic documentation, and geophysical investigation. This report provides the results of the contamination source review for Building E2370. Many of the APGmore » facilities constructed between 1917 and the 1960s are no longer used because of obsolescence and their poor state of repair. Because many of these buildings were used for research, development, testing, and/or pilot-scale production of chemical warfare agents and other military substances, the potential exists for portions of the buildings to be contaminated with these substances, their degradation products, and other laboratory or industrial chemicals. These buildings and associated structures or appurtenances may contribute to environmental concerns at APG.« less

Contamination source review for Building E3236, Edgewood Area, Aberdeen Proving Ground, Maryland

DOE Office of Scientific and Technical Information (OSTI.GOV)

Zellmer, S.D.; Smits, M.P.; Draugelis, A.K.

1995-09-01

The US Army Aberdeen Proving Ground (APG) commissioned Argonne National Laboratory (ANL) to conduct a contamination source review to identify and define areas of toxic or hazardous contaminants and to assess the physical condition and accessibility of APG buildings. The information obtained from the review may be used to assist the US Army in planning for the future use or disposition of the buildings. The contamination source review consisted of the following tasks: historical records search, physical inspection, photographic documentation, geophysical investigation, and review of available records regarding underground storage tanks associated with each building. This report provides the resultsmore » of the contamination source review for Building E3236. Many of the APG facilities constructed between 1917 and the 1960s are no longer used because of obsolescence and their poor state of repair. Because many of these buildings were used for research, development, testing, and/or pilot- scale production of chemical warfare agents and other military substances, the potential exists for portions of the buildings to be contaminated with these substances, their degradation products, and other laboratory or industrial chemicals. These buildings and associated structures or appurtenances may contribute to environmental concerns at APG.« less

Contamination source review for Building E3642, Edgewood Area, Aberdeen Proving Ground, Maryland

DOE Office of Scientific and Technical Information (OSTI.GOV)

Booher, M.N.; O`Reilly, D.P.; Draugelis, A.K.

1995-09-01

Many of the APG facilities constructed between 1917 and the 1960s are no longer used because of obsolescence and their poor state of repair. Because many of these buildings were used for research, development, testing, and/or pilot-scale production of chemical warfare agents and other military substances, the potential exists for portions of these buildings to be contaminated with these substances, their degradation products, and other laboratory or industrial chemicals. These buildings and associated structures or appurtenances may contribute to environmental concerns at APG. The US Army Aberdeen Proving Ground (APG) commissioned Argonne National Laboratory (ANL) to conduct a contamination sourcemore » review to identify and define areas of toxic or hazardous contaminants and to assess the physical condition and accessibility of APG buildings. The information obtained from the review may be used to assist the US Army in planning for the future use or disposition of the buildings. The contamination source review consisted of the following tasks: historical records search, physical inspection, photographic documentation, geophysical investigation and review of available records regarding underground storage tanks associated with the building. This report provides the results of the contamination source review for Building E3642.« less

Proceedings of the 1993 Scientific Conference on Obscuration and Aerosol Research Held in Aberdeen Proving Ground on 22-24 Jun 1993

DTIC Science & Technology

1994-03-01

equation (4.1.27) is not a finite rank integral equation, it suggests that an approxi- mate finite rank integral equation Pf" = Pg + APL(K~p) Pfa 4 \\PNPfa...Harry Salem Richard Farrell Mark Seaver Dennis F Flanigan George Sehmel David Freund Jungshik Shin Robert H Frickel Orazio I Sindoni Edward Fry Michael

Mission-Based Scenario Research: Experimental Design and Analysis

DTIC Science & Technology

2011-08-10

with Army Reserach Lab; DCS Corporation, Alexandria, Va and Warren, Mi 14. ABSTRACT In this paper , we discuss a neuroimaging experiment that...Development and Engineering Center Warren, MI Kelvin S. Oie, PhD Army Research Laboratory Aberdeen Proving Ground, MD ABSTRACT In this paper , we...experiment, this paper will emphasize analyses that employ a pattern classification analysis approach. These classification examples aim to identify

Recognition Using Biospecific Interaction Analysis

DTIC Science & Technology

1991-08-01

U.S. Army Chemical Research, Development and Engineering Center, ATTN: SMCCR- SPS -T, Aberdeen Proving Ground, MD 21010-5423. However, the Defense...17 4. Capture of mAb 8A3 and Challenge with Entamoeba histolytica Pathogenic (P2) and Nonpathogenic (NP2) Antigenic Preparations...18 5. Capture of mAb 8A3 and Challenge with Entamoeba histolytica Pathogenic Antigen (P2) at a Minimal Dilution... 19 6

Effects of Harmonics on EMI/RFI Filters Operating Under Nonlinear Loading Conditions

DTIC Science & Technology

1993-05-01

and used a form factor of 1.1 1), the correct rms current is really 19 Arm, (1.9 times 10 Aav ) For many distorted waveforms encountered in power...112) ATTN DET 0I1 79906 ATTN SDSSE-HE An. E~gioer. AEDC Arm. Off-. Aberdeen Proving Ground Ariold A. Forv Staton. TN 37389 US Army HSC US A..v Engr

Proceedings of the Scientific Conference on Obscuration and Aerosol Research Held in Aberdeen Proving Ground, Maryland on June 22-25, 1992

DTIC Science & Technology

1993-06-01

Qad and the other, which can be considered due to edges effects, Qcd . 2.2.1 Extended Anomalous Diffraction The anomalous diffraction formula is derived...particle with an array of N point dipoles on a cubic lattice . The polarization of each dipole is found by solving a self- consistent set of linear

Assessment of Aberdeen Proving Ground - Army Contracting Command, Contract Management Processes

DTIC Science & Technology

2015-04-11

systems (2008). The Balance Scorecard approach is presented by Niven as “a carefully selected set of quantifiable measures derived from the ...areas of emphasis: the customer, internal processes, learning and growth and financial (Niven, 2003). Both public and private entities recognize the ...contract score card developed by Cullen looks further past the balance scorecard approach by assessing an organization’s contracted functions (2009

Proceedings of the Meeting of the Coordinating Group on Modern Control Theory (2nd) 10-11 December 1980, Aberdeen Proving Ground, Maryland. Part 1

DTIC Science & Technology

1981-04-01

The results are summarizcd in the following lemma, Lemna 1: A canonical delayed-measurement observer for the system described by (30) aW-JT-) is...is probably due to the higher total accuracy of the systes with the extra support. However, in both cases, the contribution is minor . These results

Ballistic Characterization of the Scalability of Magnesium Alloy AMX602

DTIC Science & Technology

2015-07-01

Powder Metallurgy 4 5. Fabrication Procedure 4 6. Mechanical Property Analysis 5 7. Ballistic Experimental Procedures 6 8. Ballistic Experimental...compositions of noncombustive Mg alloy powders 4. Powder Metallurgy The powder was consolidated at room temperature using a 2,000-kN hydraulic press...evaluation of advanced powder metallurgy magnesium alloys for dynamic applications. Aberdeen Proving Ground (MD): Army Research Laboratory (US); 2009 May

Intuitive Speech-based Robotic Control

DTIC Science & Technology

2010-04-01

NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) U.S. Army Research Laboratory ATTN: RDRL- HRM -DW Aberdeen Proving Ground, MD 21005-5425 8...controlling helicopters, executing telephone and automobile functions, automating the handling of customer calls, converting spoken language into sign...RESEARCH LAB RDRL CIM P 2800 POWDER MILL RD ADELPHI MD 20783-1197 1 ARMY RSCH LABORATORY – HRED RDRL HRM A J MARTIN MYER CENTER BLDG

Investigation of Fire-Vulnerability-Reduction Effectiveness of Fire-Resistant Diesel Fuel in Armored Vehicular Fuel Tanks

DTIC Science & Technology

1980-09-30

Aberdeen Proving Ground, Maryland, September 1976. 2. Weatherford, W.D., Jr., Fodor, G.E., Naegeli , D.W., Owens, E.C., Wright, B.R., and Schaekel, F.W...Weatherford, W.I)., Jr., Fodor, G.E., Naegeli , D.W., Owens, E.C., Wright, B.R., and Schaekel, F.W., "Development of Army Fire-Resistant Diesel Fuel," Interim

Optimization of ground-water withdrawal at the old O-Field area, Aberdeen Proving Ground, Maryland

USGS Publications Warehouse

Banks, William S.L.; Dillow, Jonathan J.A.

2001-01-01

The U.S. Army disposed of chemical agents, laboratory materials, and unexploded ordnance at the Old O-Field landfill at Aberdeen Proving Ground, Maryland, beginning prior to World War II and continuing until at least the 1950?s. Soil, ground water, surface water, and wetland sediments in the Old O-Field area were contaminated by the disposal of these materials. The site is in the Atlantic Coastal Plain, and is characterized by a complex series of Pleistocene and Holocene sediments formed in various fluvial, estuarine, and marine-marginal hydrogeologic environments. A previously constructed transient finite-difference ground-water-flow model was used to simulate ground-water flow and the effects of a pump-and-treat remediation system designed to prevent contaminated ground water from flowing into Watson Creek (a tidal estuary and a tributary to the Gunpowder River). The remediation system consists of 14 extraction wells located between the Old O-Field landfill and Watson Creek.Linear programming techniques were applied to the results of the flow-model simulations to identify optimal pumping strategies for the remediation system. The optimal management objective is to minimize total withdrawal from the water-table aquifer, while adhering to the following constraints: (1) ground-water flow from the landfill should be prevented from reaching Watson Creek, (2) no extraction pump should be operated at a rate that exceeds its capacity, and (3) no extraction pump should be operated at a rate below its minimum capacity, the minimum rate at which an Old O-Field pump can function. Water withdrawal is minimized by varying the rate and frequency of pumping at each of the 14 extraction wells over time. This minimizes the costs of both pumping and water treatment, thus providing the least-cost remediation alternative while simultaneously meeting all operating constraints.The optimal strategy identified using this objective and constraint set involved operating 13 of the 14 extraction wells at rates ranging from 0.4 to 4.9 gallons per minute.

A conservative evaluation of the transport of TCE from the confined aquifer beneath J-Field, Aberdeen Proving Ground, Maryland, to a hypothetical receptor.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Martino, L. E.; Patton, T. L.; Quinn, J. J.

1999-01-04

Past disposal operations at the Toxic Burn Pits (TBP) area of J-Field, Aberdeen Proving Ground, Maryland, have resulted in volatile organic compound (VOC) contamination of groundwater. Although the contaminant concentration is highest in the surficial aquifer, VOCs are also present in the confined aquifer, which is approximately 30 m (100 ft) deep at the TBP area. This study focuses on the confined aquifer, a sandy valley-fill Pleistocene unit in a paleochannel cut into Cretaceous sands and clays. This report documents the locations of the region's pumping wells, which are over 6 km (4 mi) away from the TBP. The distancesmore » to the pumping wells and the complex stratigraphy limit the likelihood of any contamination reaching a receptor well. Nonetheless, a worst-case scenario was evaluated with a model designed to simulate the transport of trichloroethylene (TCE), the main chemical of concern, from the confined aquifer beneath the TBP along a hypothetical, direct flowpath to a receptor well. The model was designed to be highly conservative (i.e., based on assumptions that promote the transport of contaminants). In addition to the direct flowpath assumption, the model uses the lowest literature value for the biodegradation rate of TCE, a low degree of sorption, a continuous-strength source, and a high flow velocity. Results from this conservative evaluation indicate that the simulated contaminant plume extends into areas offshore from J-Field, but decays before reaching a receptor well. The 5-ppb contour, for example, travels approximately 5 km (3 mi) before stagnating. Recent field analyses have documented that complete biodegradation of TCE to ethene and ethane is occurring directly below the TBP; therefore, the likelihood of TCE or its daughter products reaching a pumping well appears negligible. Thus, the model results may be useful in proposing either a no action or a natural attenuation alternative for the confined aquifer.« less

15. OLD ROAD BRIDGE MISSISSIPPI, MONROE CO., ABERDEEN (EAST ABERDEEN) ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

15. OLD ROAD BRIDGE MISSISSIPPI, MONROE CO., ABERDEEN (EAST ABERDEEN) One mile E of Aberdeen, 1000 ft. N of (1978) U.S. 45 bridge. Oblique view of bridge, in early 1900s. Credit: Evans Memorial Library, Aberdeen, MS. No date. Sarcone Photography, Columbus, Ms. Sep 1978. - Bridges of the Upper Tombigbee River Valley, Columbus, Lowndes County, MS

Chemical Stockpile Disposal Program. Transportation of Chemical Munitions at Reduced Temperature

DTIC Science & Technology

1987-08-01

ADA193346 Chemical Stockpile Disposal Program. Transportation of Chemical Munitions at Reduced Temperature. MITRE CORP MCLEAN VA AUG 1987...NO. ACCESSION NO. Aberdeen Proving Ground, fD 21010-5401 11. TITLE (Include Security Classification) Transportation of Chemical Munitions at Reducfd...Year, Month, Day) S. PAGE COUNT nal FROM TO Au USt 1987 65 16. SUPPLEMENTARY NOTATION Prepared for the Chemical Stockpile D’i sal Program Programmatic

Consolidation of Fe-N Magnets Using Equal Channel Angular Extrusion

DTIC Science & Technology

2016-03-23

Consolidation of Fe-N Magnets Using Equal Channel Angular Extrusion SG Sankar Advanced Materials Corporation (AMC), Pittsburgh, PA LJ Kecskes Weapons and...at the US Army Research Laboratory (ARL), Weapons and Materials Research Directorate, at Aberdeen Proving Ground, Maryland. Unlike conventional...Widenmeyer M, Hansen TC, Niewa R. Formation and decomposition of metastable α’’-Fe16N2 from in-situ powder neutron diffraction and thermal analysis. Zeit

Annotated Bibliography for Gas Mask and Chemical Defense Gear Related Papers

DTIC Science & Technology

1988-01-15

protective clothing and equipment on combat efficiency (Technical Report No. AMSAA--TR-313). Aberdeen Proving Ground, MD: Army Material Systems Analysis ...atmosphere containing a known concentration of a harmless test aerosol or gas and subsequent analysis of the concentration inside the mask. Qualitative...exercise. Ergonomics , 21, 531-538. Eleven healthy males performed steady--s:ate bicycle exercise while breathing at each of 6 added inspiratory resist

Laboratory Evaluation of Nitrile Fuel Tank Materials (Phase 2)

DTIC Science & Technology

2013-09-01

NOTICES Disclaimers The findings in this report are not to be construed as an official Department of the Army position unless so designated...by other authorized documents. Citation of manufacturer’s or trade names does not constitute an official endorsement or approval of the use...thereof. Destroy this report when it is no longer needed. Do not return it to the originator. Army Research Laboratory Aberdeen Proving Ground, MD

Standardized UXO Technology Demonstration Site Blind Grid Scoring Record Number 891

DTIC Science & Technology

2008-08-01

magnetometers (Foerster CON650 gradiometers) and RTK-DGPS georeferencing will be used. The spacing between the individual fluxgate sensors will be 25 cm...used for data acquisition usually ranges from 8 to 32. b. For the demonstration at Aberdeen Proving Ground, a system with eight fluxgate ...up to 32 fluxgate gradiometers (for the APG demonstration: eight fluxgate gradiometers), a robust, all-terrain trailer, the MonMX data acquisition

Mentoring of the Acquisition Workforce at Aberdeen Proving Ground, Maryland

DTIC Science & Technology

2010-04-01

of mentorship in career success was discussed along with form that mentorship took. The interview explored what elements of the mentor relationship...development that can have a significant effect on career success . Previous studies have shown that there are positive effects of mentoring beyond career ... success , including general job satisfaction and loyalty. In addition to benefits for the protégés, mentors capabilities are enhanced, and programs

100 Years of Army Artillery Meteorology: A Brief Summary

DTIC Science & Technology

2018-02-01

ARL-TN-0871 ● Feb 2018 US Army Research Laboratory 100 Years of Army Artillery Meteorology: A Brief Summary by J L Cogan...to the originator. ARL-TN-0871● Feb 2018 US Army Research Laboratory 100 Years of Army Artillery Meteorology: A Brief Summary...WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) US Army Research Laboratory ATTN: RDRL-CIE Aberdeen Proving Ground, MD

The New Equipment is Here, Now Comes the Hard Part: Cognitive and Sociotechnical Challenges in Network Enabled Mission Command

DTIC Science & Technology

2018-03-19

ethnographic research (Anderson 2009). Ethnographic research stresses interacting with system users in their natural environment while observing and...network integration evaluation (NIE) 13.2: observations on cognitive load in mission command. Aberdeen Proving Ground (MD): Army Research Laboratory...ARL-TR-8322 ● MAR 2018 US Army Research Laboratory The New Equipment is Here, Now Comes the Hard Part: Cognitive and

Development of Principles for Multimodal Displays in Army Human-Robot Operations

DTIC Science & Technology

2010-06-01

Research Laboratory ATTN: RDRL- HRM -D Aberdeen Proving Ground, MD 21005-5425 10. SPONSOR/MONITOR’S ACRONYM(S) 11. SPONSOR/MONITOR’S REPORT...the practical limitations of various cognitive resource channels for HRI tasks. 2.1.2 Purpose Now that MRT and the common workload manipulations...with more mission targets. • Workload conditions were not counter-balanced for practice effects. 7 Increasing task difficulty generally

Scalability of Robotic Controllers: An Evaluation of Controller Options-Experiment III

DTIC Science & Technology

2012-04-01

NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) U.S. Army Research Laboratory ATTN: RDRL- HRM -DW Aberdeen Proving Ground, MD 21005-5425...In this condition, the operator manually controlled all the robotic functions using a COTS Microsoft Xbox* 360 game controller (figure 3). The...Xbox is a trademark of Microsoft Corporation. 5 Figure 3. Game controller (GC/MC). 2.2.3.2 Virtual

Assessment of Aberdeen Proving Ground - Army Contracting Command, Contract Management Processes

DTIC Science & Technology

2014-12-01

order to enact improvement to public procurement systems (2008). The Balance Scorecard approach is presented by Niven as “a carefully selected set of...organizational performance. The framework analyzes four areas of emphasis: the customer, internal processes, learning and growth and financial (Niven, 2003...performance management (Cavanagh et al., 1999). The contract score card developed by Cullen looks further past the balance scorecard approach by

Source Hierarchy List. Volume 1. A through D

DTIC Science & Technology

1994-07-01

TECHNOLOGY DIV 04 LAKE CITY ARMY AMMUNITION PLANT INDEPENDENCE MO INDUSTRIAL ENGINEERING DIV 03 LONE STAR ARMY AMMUNITION PLANT TEXARKANA TX 03...INDEPENDENCE MO INDUSTRIAL ENGINEERING DIV 03 LONE STAR ARMY AMMUNITION PLANT TEXARKANA TX 03 LONGHORN ARMY AMMUNITION PLANT MARSHALL TX 03 LOUISIANA...STORAGE ACTIVITY SAN ANTONIO TX* 02 COATING AND CHEMICAL LAB ABERDEEN PROVING GROUND MD 02 DARCOM INTERN TRAINING CENTER TEXARKANA TX 03 ARMY MATERIEL

Final Memorandum on Remedial-Action Objectives for Operable Units 4-10. Tooele Army Depot-North Area

DTIC Science & Technology

1992-12-01

HAZARDOUS MATERIALS AGENCY (USATHAMA) ABERDEEN PROVING GROUND, MARYLAND Prepared by SEC Donohue, Inc. (Formerly Chem- Nuclear Environmental Services, Inc...Inc. (formerly Chem- Nuclear Environmental Services, Inc.), as deliverables under a Federal Facilities Agreement (FFA) between TEAD, the State of Utah...of Building 659. The building has a concrete floor and bermed containment and is a Nuclear Regulatory Commission (NRC)-licensed facility for the

The use of innovative screening-level techniques for the bioassessment of estuarine sediments at U.S. Army Aberdeen Proving Ground, MD

DOE Office of Scientific and Technical Information (OSTI.GOV)

Neubauer, R.J.; Thebeau, L.; Paul, J.

1994-12-31

The US Army Aberdeen Proving Ground (APG) is a primarily undeveloped installation on the upper Chesapeake bay in Maryland. The bush and Gunpowder Rivers are two sub-estuaries that run through the installation before emptying into the Chesapeake Bay. Past activities at EA APG include pilot-scale chemical agent manufacturing, munitions testing, smoke/incendiary manufacturing, domestic and rubble landfilling, and disposal of chemical warfare agents as well as other materials. It was determined that if contamination of the Gunpowder River exists from these previous activities on EA APG it was most likely to be found in the sediments. The initial phase was tomore » conduct a sediment survey of the river to determine the spatial distribution of sediment types and the suitability of the benthos for the proposed methodologies. The second phase was to combine innovative screening-level investigative methodologies as well as sediment chemical and physical analyses into one survey of the benthos and sediments of the Gunpowder River. This phase used the Microtox luminescent bioassay and Daphnia magna IQ Toxicity Test, Surface and Profile Image (SPI) photography, analysis of sediment physical characteristics, and limited chemical analysis to identify locations that warrant a more focused investigation.« less

Contamination source review for Building E1489, Edgewood Area, Aberdeen Proving Ground, Maryland

DOE Office of Scientific and Technical Information (OSTI.GOV)

Billmark, K.A.; Hayes, D.C.; Draugelis, A.K.

1995-09-01

This report was prepared by Argonne National Laboratory (ANL) to document the results of a contamination source review of Building E1489 at the Aberdeen Proving Ground (APG) in Maryland. This report may be used to assist the U.S. Army-in planning for the future use or disposition of this building. The review included a historical records search, physical inspection, photographic documentation, and geophysical investigation. The field investigations were performed in 1994-1995. Building E1489 located in J-Field on the Gunpowder Peninsula in APG`s Edgewood Area housed a power generator that supplied electricity to a nearby observation tower. Building E1489 and the generatormore » were abandoned in 1974, demolished by APG personnel and removed from real estate records. A physical inspection and photographic documentation of Building E1489 were completed by ANL staff during November 1994. In 1994, ANL staff conducted geophysical surveys in the immediate vicinity of Building E1489 by using several nonintrusive methods. Survey results suggest the presence of some underground objects near Building E1489, but they do not provide conclusive evidence of the source of geophysical anomalies observed during the survey. No air monitoring was conducted at the site, and no information on underground storage tanks associated with Building E1489 was available.« less

Contamination source review for Building E6891, Edgewood Area, Aberdeen Proving Ground, Maryland

DOE Office of Scientific and Technical Information (OSTI.GOV)

Zellmer, S.D.; Draugelis, A.K.; Rueda, J.

1995-09-01

The US Army Aberdeen Proving Ground (APG) commissioned Argonne National Laboratory (ANL) to conduct a contamination source review to identify and define areas of toxic or hazardous contaminants and to assess the physical condition and accessibility of various APG buildings. This report provides the results of the contamination source review for Building E6891. The information obtained from this review may be used to assist the US Army in planning for the future use or disposition of the buildings. The contamination source review consisted of the following tasks: historical records search, physical inspection, photographic documentation, geophysical investigation, and collection of airmore » samples. This building is part of the Lauderick Creek Concrete Slab Test Site, located in the Lauderick Creek Area in the Edgewood Area. Many of the APG facilities constructed between 1917 and the 1960s are no longer used because of obsolescence and their poor state of repair. Because many of these buildings were used for research, development, testing, and/or pilot-scale production of chemical warfare agents and other military substances the potential exists` for portions of the buildings to be contaminated with these substances, their degradation products, and other laboratory or industrial chemicals. These buildings and associated structures or appurtenances may contribute to environmental concerns at APG.« less

Contamination source review for Building E7995, Edgewood Area, Aberdeen Proving Ground, Maryland

DOE Office of Scientific and Technical Information (OSTI.GOV)

Booher, M.N.; Miller, G.A.; Draugelis, A.K.

1995-09-01

The US Army Aberdeen Proving Ground (APG) commissioned Argonne National Laboratory (ANL) to conduct a contamination source review to identify and define areas of toxic or hazardous contaminants and to assess the physical condition and accessibility of APG buildings. The information obtained from the review may be used to assist the US Army in planning for the future use or disposition, of the buildings. The source contamination review consisted of the following tasks: historical records search, physical inspection, photographic documentation, geophysical investigation, investigation of potential hazardous materials facilities (HMFs), and review of available records regarding underground storage tanks. This reportmore » provides the results of the contamination source review for Building E7995. any of the APG facilities constructed between 1917 and the 1960s are no longer used because of obsolescence and their poor state of repair. Because many of these buildings were used for research, development, testing, and/or pilot-scale production of chemical warfare agents and other military substances, the potential exists for portions of the buildings to be contaminated with these substances, their degradation products, and other laboratory or industrial chemicals. These buildings, and associated structures or appurtenances, may contribute to environmental concerns at APG.« less

Remedial investigation report for J-Field, Aberdeen Proving Ground, Maryland. Volume 1: Remedial investigation results

DOE Office of Scientific and Technical Information (OSTI.GOV)

Yuen, C. R.; Martino, L. E.; Biang, R. P.

2000-03-14

This report presents the results of the remedial investigation (RI) conducted at J-Field in the Edgewood Area of Aberdeen Proving Ground (APG), a U.S. Army installation located in Harford County, Maryland. Since 1917, activities in the Edgewood Area have included the development, manufacture, and testing of chemical agents and munitions and the subsequent destruction of these materials at J-Field by open burning and open detonation. These activities have raised concerns about environmental contamination at J-Field. This RI was conducted by the Environmental Conservation and Restoration Division, Directorate of Safety, Health and Environmental Division of APG, pursuant to requirements outlined undermore » the Comprehensive Environmental Response, Compensation, and Liability Act, as amended (CERCLA). The RI was accomplished according to the procedures developed by the U.S. Environmental Protection Agency (EPA 1988). The RI provides a comprehensive evaluation of the site conditions, nature of contaminants present, extent of contamination, potential release mechanisms and migration pathways, affected populations, and risks to human health and the environment. This information will be used as the basis for the design and implementation of remedial actions to be performed during the remedial action phase, which will follow the feasibility study (FS) for J-Field.« less

Ecological risk assessment of depleted uranium in the environment at Aberdeen Proving Ground

DOE Office of Scientific and Technical Information (OSTI.GOV)

Clements, W.H.; Kennedy, P.L.; Myers, O.B.

1993-01-01

A preliminary ecological risk assessment was conducted to evaluate the effects of depleted uranium (DU) in the Aberdeen Proving Ground (APG) ecosystem and its potential for human health effects. An ecological risk assessment of DU should include the processes of hazard identification, dose-response assessment, exposure assessment, and risk characterization. Ecological risk assessments also should explicitly examine risks incurred by nonhuman as well as human populations, because risk assessments based only on human health do not always protect other species. To begin to assess the potential ecological risk of DU release to the environment we modeled DU transport through the principalmore » components of the aquatic ecosystem at APG. We focused on the APG aquatic system because of the close proximity of the Chesapeake Bay and concerns about potential impacts on this ecosystem. Our objective in using a model to estimate environmental fate of DU is to ultimately reduce the uncertainty about predicted ecological risks due to DU from APG. The model functions to summarize information on the structure and functional properties of the APG aquatic system, to provide an exposure assessment by estimating the fate of DU in the environment, and to evaluate the sources of uncertainty about DU transport.« less

Ecological risk assessment of depleted uranium in the environment at Aberdeen Proving Ground. Annual report, 1991

DOE Office of Scientific and Technical Information (OSTI.GOV)

Clements, W.H.; Kennedy, P.L.; Myers, O.B.

1993-03-01

A preliminary ecological risk assessment was conducted to evaluate the effects of depleted uranium (DU) in the Aberdeen Proving Ground (APG) ecosystem and its potential for human health effects. An ecological risk assessment of DU should include the processes of hazard identification, dose-response assessment, exposure assessment, and risk characterization. Ecological risk assessments also should explicitly examine risks incurred by nonhuman as well as human populations, because risk assessments based only on human health do not always protect other species. To begin to assess the potential ecological risk of DU release to the environment we modeled DU transport through the principalmore » components of the aquatic ecosystem at APG. We focused on the APG aquatic system because of the close proximity of the Chesapeake Bay and concerns about potential impacts on this ecosystem. Our objective in using a model to estimate environmental fate of DU is to ultimately reduce the uncertainty about predicted ecological risks due to DU from APG. The model functions to summarize information on the structure and functional properties of the APG aquatic system, to provide an exposure assessment by estimating the fate of DU in the environment, and to evaluate the sources of uncertainty about DU transport.« less

Contamination source review for Building E5485, Edgewood Area, Aberdeen Proving Ground, Maryland

DOE Office of Scientific and Technical Information (OSTI.GOV)

Billmark, K.A.; Hayes, D.C.; Draugelis, A.K.

1995-09-01

This report was prepared by Argonne National Laboratory (ANL) to document the results of a contamination source review of Building E5485 at the Aberdeen Proving Ground (APG) in Maryland. This report may be used to assist the US Army in planning for the future use or disposition of this building. The review included a historical records search, physical inspection, photographic documentation, geophysical investigation, and collection of air samples. Building E5485 (APG designation) is located in the drainage basin of the west branch of Canal Creek in the Edgewood Area of APG. The building was constructed in 1922 and used asmore » a fan house for agent operations in Building E5487 from 1925 to 1966. Building E5485 was then used as a laboratory to support manufacturing and storage of flammable agents and chemical warfare agents from 1966 until 1967, when it was placed on the inactive list. Air quality samples were collected upwind, downwind, and inside Building E5485 in November 1994. Analytical results showed no distinguishable difference in hydrocarbon and chlorinated solvent levels between the two background samples and the sample collected inside Building E5485. These results indicate that Building E5485 is not a source of volatile organic compound contamination.« less

Effect of Fe(III) on 1,1,2,2-tetrachloroethane degradation and vinyl chloride accumulation in wetland sediments of the Aberdeen proving ground

USGS Publications Warehouse

Jones, E.J.P.; Voytek, M.A.; Lorah, M.M.

2004-01-01

1,1,2,2-Tetrachloroethane (TeCA) contaminated groundwater at the Aberdeen Proving Ground discharges through an anaerobic wetland in West Branch Canal Creek, MD, where dechlorination occurred. Two microbially mediated pathways, dichloroelimination and hydrogenolysis, account for most of the TeCA degradation at this site. The dichloroelimination pathways led to the formation of vinyl chloride (VC), a recalcitrant carcinogen of great concern. The effect of adding Fe(III) to TeCA-amended microcosms of wetland sediment was studied. Differences were identified in the TeCA degradation pathway between microcosms treated with amorphous ferric oxyhydroxide (AFO-treated) and untreated (no AFO) microcosms. TeCA degradation was accompanied by a lower accumulation of VC in AFO-treated microcosms than no AFO microcosms. The microcosm incubations and subsequent experiments with the microcosm materials showed that AFO treatment resulted in lower production of VC by shifting TeCA degradation from dichloroelimination pathways to production of a greater proportion of chlorinated ethane products, and decreasing the microbial capability to produce VC from 1,2-dichloroethylene. VC degradation was not stimulated in the presence of Fe(III). Rather, VC degradation occurred readily under methanogenic conditions and was inhibited under Fe(III)-reducing conditions.

Development of the 5-cm Agent Fate Wind Tunnel

DTIC Science & Technology

2006-12-01

ABERDEEN PROVING GROUND, MD 21010-5424 Disclaimer The findings in this report are not to be construed as an official Department of the Army position...CLASSIFICATION OF: 17. LIMITATION OF 18. NUMBER OF 19a. NAME OF RESPONSIBLE PERSON ABSTRACT PAGES Sandra J. Johnson a. REPORT b. ABSTRACT c. THIS PAGE...threat persistence for operational scenarios. The findings will then be incorporated into other models and field manuals to provide more accurate

Mobility Monitoring System and Vehicle Performance Recorder. Revision.

DTIC Science & Technology

1985-09-01

Activity AREA & WORK UNIT NUMBERS ATTN: STECS-DA-I None Aberdeen Proving Ground, MD 21005-5059 II. CONTROLLING OFFICE NAME AND ADDRESS 12. REPORT DATE...included vehicle parameters that indicated the effects of non-vehicle variables (i.e., driver, course, weather). Parameters from the first two categories...category, driver and course were the two considered to have the greatest effect on the conduct of the test. Vehicle parameters were considered which would

Design and Analysis of a Composite Tailcone for the XM-1002 Training Round

DTIC Science & Technology

2008-04-01

Design and Analysis of a Composite Tailcone for the XM-1002 Training Round by James M. Sands, James Garner, Peter Dehmer, Uday Vaidya...Department of the Army position unless so designated by other authorized documents. Citation of manufacturer’s or trade names does not constitute an...Research Laboratory Aberdeen Proving Ground, MD 21005-5069 ARL-TR-4428 April 2008 Design and Analysis of a Composite Tailcone for the

A Rod Ricochet Model

DTIC Science & Technology

2004-08-01

PROGRAM ELEMENT NUMBER 5d. PROJECT NUMBER AH80 5e. TASK NUMBER 6. AUTHOR( S ) Steven B. Segletes 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION...NAME( S ) AND ADDRESS(ES) U.S. Army Research Laboratory ATTN: AMSRD-ARL-WM-TD Aberdeen Proving Ground, MD 21005-5066 8. PERFORMING ORGANIZATION...REPORT NUMBER ARL-TR-3257 10. SPONSOR/MONITOR’S ACRONYM( S ) 9. SPONSORING/MONITORING AGENCY NAME( S ) AND ADDRESS(ES) 11. SPONSOR/MONITOR’S

Constraints on the Grueneisen Theory

DTIC Science & Technology

2007-02-01

Constraints on the Grüneisen Theory 5c. PROGRAM ELEMENT NUMBER 5d. PROJECT NUMBER AH80 5e. TASK NUMBER 6. AUTHOR( S ) Steven B. Segletes 5f...WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME( S ) AND ADDRESS(ES) U.S. Army Research Laboratory ATTN: AMSRD-ARL-WM-TD Aberdeen Proving Ground...MD 21005-5069 8. PERFORMING ORGANIZATION REPORT NUMBER ARL-TR-4041 10. SPONSOR/MONITOR’S ACRONYM( S ) 9. SPONSORING/MONITORING AGENCY NAME

Standardized UXO Technology Demonstration Site Open Field Scoring Record No. 908

DTIC Science & Technology

2008-08-01

demonstration at Aberdeen Proving Ground, a system with eight fluxgate magnetometers (Foerster CON650 gradiometers) and RTK-DGPS georeferencing will...be used. The spacing between the individual fluxgate sensors will be 25 cm (ca. 10 inches), totaling to a swath width of 2 m. c. The MAGNETO...MX system consists of: the MX-compact hardware multiplexer electronic module, up to 32 fluxgate gradiometers (for the APG demonstration: 8 fluxgate

Neutron Protection Factor Determination and Validation for a Vehicle Surrogate Using a Californium Fission Source

DTIC Science & Technology

2017-06-01

protection factors . The success of this research is a direct result of the immense collaboration across a number of institutions that all shared a...at post detonation neutron transport, an exact solution is not needed. Instead, the RPF research campaign uses a statistical-based method through a... factors of selected light vehicles against residual radiation,” United States Army Ballistic Research Laboratory, Aberdeen Proving Ground, MD, 1988

Blast-Loading Assessment of Multi-Energy Flash Computed Tomography (MEFCT) Diagnostic

DTIC Science & Technology

2016-08-01

Perrella JA, Sturgill JM. Design of a simple blast pressure gauge based on a heterodyne velocimetry measuring technique. Aberdeen Proving Ground (MD...position unless so designated by other authorized documents. Citation of manufacturer’s or trade names does not constitute an official endorsement or...of the radiation dose throughout the angular span of the 150-, 300-, and 450-kV flash X-ray sources used in the MEFCT diagnostic: left image shows

Use of Protein A as the Primary Layer in Fluorescent Microsphere Technology.

DTIC Science & Technology

1992-08-01

mAb) to the galactose-binding adherence lectin of Entamoeba histolytica were assessed for their abilities to bind protein A, using BlAcore. Of the six...permission of the Commander, U.S. Army Chemical Research, Development and Engineering Center (CRDEC), ATTN: SMCCR- SPS -T, Aberdeen Proving Ground, MD...14 6 USE OF PROTEIN A AS THE PRIMARY LAYER IN FLUORESCENT MICROSPHERE TECHNOLOGY 1. INTRODUCTION Entamoeba histolytica causes amebic colitis worldwide

Structural Performance of Aluminum and Stainless Steel Pyramidal Truss Core Sandwich Panels

DTIC Science & Technology

2009-07-01

PERFORMING ORGANIZATION NAME(S) AND ADDRESS( ES ) U.S. Army Research Laboratory ATTN: RDRL-WMM-D Aberdeen Proving Ground, MD 21005-5069 8. PERFORMING...ORGANIZATION REPORT NUMBER ARL-TR-4867 9. SPONSORING/MONITORING AGENCY NAME(S) AND ADDRESS( ES ) 10. SPONSOR/MONITOR’S ACRONYM(S) 11...Instron- Satec 4-post hydraulic test frame, with a capacity of 1 million lb. The samples were sandwiched between hardened end plates to protect the

Detailed Measurements of the Aeroelastic Response of a Rigid Coaxial Rotor in Hover

DTIC Science & Technology

2017-08-11

included: hover testing of single and CCR rotors (Year 1), deformation measurement and modal identification of rotor blades in the non -rotating and...the rotor blades, as well as the detailed experimental data were shared with Dr. Rajneesh Singh and Dr. Hao Kang at Vehicle Technology Directorate...VTD), Aberdeen Proving Grounds, MD. In this way, the experimental data could be used to validate US Army comprehensive analysis tools, specifically

Excluding Noise from Short Krylov Subspace Approximations to the Truncated Singular Value Decomposition (SVD)

DTIC Science & Technology

2017-09-27

ARL-TR-8161•SEP 2017 US Army Research Laboratory Excluding Noise from Short Krylov Subspace Approximations to the Truncated Singular Value...originator. ARL-TR-8161•SEP 2017 US Army Research Laboratory Excluding Noise from Short Krylov Subspace Approximations to the Truncated Singular Value...unlimited. October 2015–January 2016 US Army Research Laboratory ATTN: RDRL-CIH-C Aberdeen Proving Ground, MD 21005-5066 primary author’s email

Incorporation of a Redfern Integrated Optics ORION Laser Module with an IPG Photonics Erbium Fiber Laser to Create a Frequency Conversion Photon Doppler Velocimeter for US Army Research Laboratory Measurements: Hardware, Data Analysis, and Error Quantification

DTIC Science & Technology

2017-04-01

measurements of oscillating surfaces, such as a vehicle hull subjected to an under-body blast, or a reactive armor tile subject to nearest neighbor...Cast steel (CS) subscale tub test: hull displacement measurements made via photon Doppler velocimetry. Aberdeen Proving Ground (MD): Army Research

The Human Dimension of Networks

DTIC Science & Technology

2008-06-01

Networking Organizational Issues Authors: Bruce J. West Ph.D. Army Research Office Elizabeth K. Bowman Ph.D. Army Research Laboratory – Human...Contact: Elizabeth K.Bowman AMSRD-ARL-HR Bulding 459, Aberdeen Proving Ground, MD 21005 410-278-5924 EBowman@arl.army.mil 1 Report Documentation Page...L.E. Brus , Nature 383, 802 (1996); M. Kuno, D.P. Fromim, s.R. Hohmson, A. Gallagher and D.J. Nesbitt, Phys. Rev. B 67, 125304 (2003); K.R. Shimizu

Effect of Loading Rate and Orientation on the Compressive Response of Human Cortical Bone

DTIC Science & Technology

2014-05-01

use thereof. Destroy this report when it is no longer needed. Do not return it to the originator. Army Research Laboratory Aberdeen Proving...quasi-static (0.001/s), intermediate (1/s), and dynamic (1000–2000/s) strain rates using a split-Hopkinson pressure bar to determine the strain rate...6 Figure 5. Strain rate and strain histories of human cortical bone specimen at high rate using bar signals

Medical Support Issues of Relevance to Military Operations

DTIC Science & Technology

1998-02-13

concept of future warfare involves the movement offerees from the sea to an objective which may be 200 or more miles inland. With its focus on...each has a cruising speed of 17.5 knots and an endurance of 13,000+ miles . They are layberthed in reduced operating status five (ROS 5) at San...Arthropods of Military Significance. Aberdeen Proving Ground, MD: Army Environmental Hygiene Agency, June 1991 Ezzell , John W., Jr. Anthrax

Effects of Imperfect Automation on Operator’s Supervisory Control of Multiple Robots

DTIC Science & Technology

2011-08-01

7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) U.S. Army Research Laboratory ATTN: RDRL- HRM -AT Aberdeen Proving Ground, MD 21005-5425 8...Survey, the Ishihara Color Vision Test, and the Cube 6 Comparison test. Participants then received training and practice on the tasks they were about to...completing various tasks, several mini- exercises for practicing the steps, and exercises for performing the robotic control tasks. The type and

Human Computer Collaboration at the Edge: Enhancing Collective Situation Understanding with Controlled Natural Language

DTIC Science & Technology

2016-09-06

settled all but question 36 which was: ‘What sport does Capt Falcon play?’ and answers conflicted because some players used the name ‘soccer’ while others...email: PreeceAD@cardiff.ac.uk †Emerging Technology Services, IBM United Kingdom Ltd, Hursley Park, Winchester, UK ‡US Army Research Laboratory, Human... Research and Engineering Directorate, Aberdeen Proving Ground, USA Abstract—Effective coalition operations require support for dynamic information

Effect of Biodiesel on Diesel Engine Nitrogen Oxide and Other Regulated Emissions

DTIC Science & Technology

2007-12-01

Tedlar bags followed by gas chromatography —flame ionization detector (FID) analysis using a modified Auto/ Oil protocol. For a more detailed...content soy hybrids, using other vegetable oils with a higher oil content or using yellow grease that is often available at low (approximately $0.05 per lb...fueled vehicle APG Aberdeen Proving Ground AO/AQIRP Auto/ Oil Air Quality Improvement Research Program ASTM American Society of Testing and

Health Risk Assessment of Consuming Deer from Aberdeen Proving Ground, Maryland. Report and Appendices A-D

DTIC Science & Technology

1995-05-01

has been in operation for over 75 years with primary mission of research, development, and testing of munitions and military vehicles. A.s a...development, and testing of munitions and military vehicles. As a results of APG being on the National Priorities List, an installation-wide health...development, and testing of chemical warfare agents and conventional munitions. The installation occupies approximately 32,400 hectares of relatively

Development of Antimicrobial Coatings by Atmospheric Pressure Plasma Using a Guanidine-Based Precursor

DTIC Science & Technology

2013-10-29

or approval of the use thereof. Destroy this report when it is no longer needed. Do not return it to the originator. Army Research Laboratory...Leadore, and Daphne D. Pappas Weapons and Materials Research Directorate, ARL A reprint from ACS Applied Materials & Interfaces...NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) U.S. Army Research Laboratory ATTN: RDRL-WMM-C Aberdeen Proving Ground, MD 21005-5069 8

High Performance Fatty Acid-Based Vinyl Ester Resin for Liquid Molding

DTIC Science & Technology

2007-07-01

High Performance Fatty Acid -Based Vinyl Ester Resin for Liquid Molding by Xing Geng, John J. La Scala, James M. Sands, and Giuseppe R...it to the originator. Army Research Laboratory Aberdeen Proving Ground, MD 21005-5069 ARL-RP-184 July 2007 High Performance Fatty Acid ...CONTRACT NUMBER 5b. GRANT NUMBER 4. TITLE AND SUBTITLE High Performance Fatty Acid -Based Vinyl Ester Resin for Liquid Molding 5c. PROGRAM

Dynamic Multiaxial Response of a Hot-Pressed Aluminum Nitride

DTIC Science & Technology

2012-01-05

Hutchinson, Adv. Appl . Mech. 29 (1992). [34] H. Ming-Yuan, J.W. Hutchinson, Int. J. Solids Struct. 25 (1989) 1053. [35] J. Salem , L. Ghosn, Int. J...Dynamic Multiaxial Response of a Hot- Pressed Aluminum Nitride by Guangli Hu, C. Q. Chen, K. T. Ramesh, and J. W. McCauley ARL-RP-0487...Laboratory Aberdeen Proving Ground, MD 21005-5066 ARL-RP-0487 June 2014 Dynamic Multiaxial Response of a Hot- Pressed Aluminum Nitride

Mobility and Molecular Ions of Dimethyl Methyl Phosphonate, Methyl Salicylate, and Acetone.

DTIC Science & Technology

1983-06-01

MICRCOP REOUIO.ET1HR NICOCOPY BRESOUIO EST CHAR T AD .-..., CHEMICOL f.. SYSTEMS US Army Armament 11..: LABORATORY Research and Development Command _NTR...ORGANIZATION NAME AND ADDRESS 10. PROGRAM ELEMENT PROJECT, TASK Commnde, Cemicl Sstes LaoraoryAREA & WORK U NIT’NUMBERS CommNder DARCemia Systems Laborato...Chemical Systems Laboratory, ATTN: DRDAR-CLJ-IR, Aberdeen Proving Ground, Maryland 21010. However, the Defense Technical Information Center and National

Standardized UXO Technology Demonstration Site, Scoring Record No. 943

DTIC Science & Technology

2014-08-01

COLLERAN ROAD ABERDEEN PROVING GROUND, MARYLAND 21005-5059 Printed on Recycled Paper TEDT-AT-SL-M MEMORANDUM FOR Program Manager – SERDP...equipment. Small munitions grid Contains 300 grid cells . The center of each grid cell contains either munitions, clutter, or nothing with a portion...weather was warm and the field dry throughout the survey period for Battelle. 12 3.3.3 Soil Moisture Three soil probes were placed at various

No Further Action Decision Under CERCLA, Study Area 43B, Historic Gas Station Sites, Fort Devens, Massachusetts

DTIC Science & Technology

1995-01-01

I U.S. Army EnvironmentalCenter NO FURTHER ACTION DECISION UNDER CERCLA * STUDY AREA 43B HISTORIC GAS STATION SITES U FORT DEVENS , MASSACHUSETTS I I... FORT DEVENS , MASSACHUSETTS I I i * Prepared for: U.S. Army Environmental Center Aberdeen Proving Ground, Maryland Contract DAAA15-91-0008 I Prepared...HISTORIC GAS STATION SITES FORT DEVENS , MASSACHUSETTS TABLE OF CONTENTS Section Title Page No. EXECUTIVE SUMMARY

Examining the Convergent and Discriminant Validity of Visual and Mental Workload Using Ocular Activity Variables

DTIC Science & Technology

2010-03-01

Laboratory ATTN: RDRL- HRM -DI Aberdeen Proving Ground, MD 21005-5425 8. PERFORMING ORGANIZATION REPORT NUMBER ARL-TR-5132 9. SPONSORING... Automobile drivers can successfully manage lateral movement and appropriate acceleration parameters, and listening to a radio does not appear to...JOHN J KINGMAN RD STE 0944 FT BELVOIR VA 22060-6218 1 ARL FIRES CENTER OF EXCELLENCE FIELD ELEMENT ATTN RDRL HRM AF C HERNANDEZ

Human Factors Engineering #2 Crewstation Assessment for the OH-58F Helicopter

DTIC Science & Technology

2013-03-01

1 ARMY RSCH LABORATORY – HRED (HC) HUMAN RSRCH AND ENGRNG DIRCTRT MCOE FIELD ELEMENT RDRL HRM DW C CARSTENS 6450 WAY ST BLDG 2839 RM... Human Factors Engineering #2 Crewstation Assessment for the OH-58F Helicopter by David B. Durbin, Jamison S. Hicks, Michael Sage Jessee...Research Laboratory Aberdeen Proving Ground, MD 21005 ARL-TR-6355 March 2013 Human Factors Engineering #2 Crewstation Assessment for the

Information Management for Installation Restoration with Focus on Aberdeen Proving Ground, Maryland

DTIC Science & Technology

1993-08-01

savings. Edgewood Area Project Background EA has been the site of extensive military munitions testing and disposal for over 70 years. Onsite burial of...titled "Installation Restoration Data Manage- ment Information System" (IRDMIS). This program, begun in 1975, has undergone several updates as technology ...collocated with AEC on EA, Maryland. Data from geotechnical chemical analysis and field survey results are supplied by AEC-authorized contractors and

Electrochemical Performance of LixMn2-yFeyO4-zClz Synthesized Through In-Situ Glycine Nitrate Combustion

DTIC Science & Technology

2016-06-13

Aberdeen Proving Ground, MD, USA, 21005 Abstract: Lithium manganese oxide spinel is an attractive material for lithium - ion battery cathodes due to...performance allows for access to energy at extended cycling and across potential regimes. Keywords: Li- ion battery ; Lithium manganese oxide spinel...materials for lithium - ion batteries due to their affordability and low toxicity while maintaining reasonable capacity [1-3]. However, this spinel

Interim Report on Scientific Basis for Paint Stripping: Mechanism of Methylene Chloride Based Paint Removers

DTIC Science & Technology

2010-10-18

NICK N ESTERUK JACK KELLEY TOM B RASWELL U.S. Army Research Laboratory Aberdeen Proving Ground, Maryland October 18, 2010 Approved for public ...release; distribution is unlimited. REPORT DOCUMENTATION PAGE Form Approved OMS No. 0704-0188 PUblIC reporting DUrClen lOr lOIS COIlBC\\lOn... public release; distribution is unlimited. 13. SUPPLEMENTARY NOTES ·Science Applications International Corporation (SAIC), 4555 Overlook Ave, SW, Bldg

DoD Physical Security Technical Support at the 1980 Winter Olympics Village.

DTIC Science & Technology

1980-09-02

support were provided to the 1980 Winter Olympic Games were: (1) Physical Security, (2) Communications- Electronics , and (3) Medical via the New York Army...vibration-based Fence Pro- tection System (FPS), manufactured by General Telephone and Electronics (GT& E ) and installed for the Federal Bureau of Prisons...CM (Mr. Woomert) DRSXY-GB (Mr. R. E . Cam) Aberdeen Proving Ground, MD 21005 Commander US Army Communications and Electronics Material Readiness

Ebola Virus Genome Plasticity as a Marker of Its Passaging History: A Comparison of In Vitro Passaging to Non-Human Primate Infection

DTIC Science & Technology

2012-11-28

Simulation Sciences Branch, United States Army Research Laboratory , Aberdeen Proving Ground, Maryland, United States of America Abstract To identify...culture and may support filovirus stock standardization for medical countermeasure development. Citation: Kugelman JR, Lee MS, Rossi CA, McCarthy SE...support filovirus stock standardization for medical countermeasure development. 15. SUBJECT TERMS 16. SECURITY CLASSIFICATION OF: 17. LIMITATION OF

Long-term fate of depleted uranium at Aberdeen and Yuma Proving Grounds

DOE Office of Scientific and Technical Information (OSTI.GOV)

Ebinger, M.H.; Essington, E.H.; Gladney, E.S.

1990-06-01

The environmental fate of fragments of depleted uranium (DU) penetrators in soils and waters at Aberdeen Proving Ground (APG) and Yuma Proving Ground (YPG) is a concern to the Testing and Evaluation Command (TECOM) of the US Army. This report presents the information from preliminary soil and water samples that were collected from the humid woodlands of APG and the arid Sonoran Desert of YPG. Soil samples collected beneath a penetrator fragment of the firing range at APG showed approximately 12% DU by weight in the surface horizon and DU significantly above background to a depth of about 20 cm.more » Samples of surface water at APG showed U only at background levels, and bottom sediments showed background U levels but with isotopic ratios of DU instead of natural U. Soil samples beneath a penetrator fragment at YPG showed about 0.5% by weight U in the surface horizon, but only background concentrations and isotopic ratios of U between 8 and 20 cm depth. Results from this preliminary study indicate that DU at APG was redistributed primarily be dissolution and transport with water and possibly by migration of DU colloids or DU attached to small particles. Redistribution at YPG, however, was mainly due to erosion of DU fragments from the impact area and redeposition in washes that drain the area. Proposed work for FY90-FY92 includes additional field sampling, laboratory column studies, and the development of a computer model of DU redistribution at both sites. 39 refs., 11 figs., 5 tabs.« less

Characterization of Preferential Ground-Water Seepage From a Chlorinated Hydrocarbon-Contaminated Aquifer to West Branch Canal Creek, Aberdeen Proving Ground, Maryland, 2002-04

USGS Publications Warehouse

Majcher, Emily H.; Phelan, Daniel J.; Lorah, Michelle M.; McGinty, Angela L.

2007-01-01

Wetlands act as natural transition zones between ground water and surface water, characterized by the complex interdependency of hydrology, chemical and physical properties, and biotic effects. Although field and laboratory demonstrations have shown efficient natural attenuation processes in the non-seep wetland areas and stream bottom sediments of West Branch Canal Creek, chlorinated volatile organic compounds are present in a freshwater tidal creek at Aberdeen Proving Ground, Maryland. Volatile organic compound concentrations in surface water indicate that in some areas of the wetland, preferential flow paths or seeps allow transport of organic compounds from the contaminated sand aquifer to the overlying surface water without undergoing natural attenuation. From 2002 through 2004, the U.S. Geological Survey, in cooperation with the Environmental Conservation and Restoration Division of the U.S. Army Garrison, Aberdeen Proving Ground, characterized preferential ground-water seepage as part of an ongoing investigation of contaminant distribution and natural attenuation processes in wetlands at this site. Seep areas were discrete and spatially consistent during thermal infrared surveys in 2002, 2003, and 2004 throughout West Branch Canal Creek wetlands. In these seep areas, temperature measurements in shallow pore water and sediment more closely resembled those in ground water than those in nearby surface water. Generally, pore water in seep areas contaminated with chlorinated volatile organic compounds had lower methane and greater volatile organic compound concentrations than pore water in non-seep wetland sediments. The volatile organic compounds detected in shallow pore water in seeps were spatially similar to the dominant volatile organic compounds in the underlying Canal Creek aquifer, with both parent and anaerobic daughter compounds detected. Seep locations characterized as focused seeps contained the highest concentrations of chlorinated parent compounds, relatively low concentrations of chlorinated daughter compounds, and insignificant concentrations of methane in shallow pore water samples. These seeps were primarily along the creek edge or formed a dendritic-like pattern between the wetland and creek channel. In contrast, seep locations characterized as diffuse seeps contained relatively high concentrations of chlorinated daughter compounds (or a mixture of daughter and parent compounds) and detectable methane concentrations in shallow pore water samples. These seeps were primarily along the wetland boundary. Qualitative thermal infrared surveys coupled with quantitative verification of temperature differences, and screening for volatile organic compound and methane concentrations proved to be effective tools in determining the overall extent of preferential seepage. Hydrologic and physical properties of wetland sediments were characterized at two focused and one diffuse seep location. In the seeps with focused discharge, measured seepage was consistent over the tidal cycle, whereas more variability with tidal fluctuation was measured in the diffuse seep location. At all locations, areas were identified within the general seep boundaries where discharge was minimal. In all cases, the geometric mean of non-zero vertical flux measurements was greater than those previously reported in the non-seep wetland sediments using flow-net analysis. Flux was greater in the focused discharge areas than in the diffuse discharge area, and all fluxes were within the range reported in the literature for wetland discharge. Vertical hydraulic conductivity estimated from seepage flux and a mean vertical gradient at seeps with focused discharge resulted in a minimum hydraulic conductivity two orders of magnitude greater than those estimated in the non-seep sediment. In contrast, vertical conductivity estimates at a diffuse seep were similar to estimates along a nearby line of section through a non-seep area. Horizontal hydraulic cond

Directory of Aircraft Survivability Specialists and Their Affiliations

DTIC Science & Technology

1980-12-01

AnalysisOps Research WILLIAMS RESEARCH CORP 2280 West Maple Rd Walled Lake, MT 48088 SCHNYDER, Sidney A. (313) 624-5200 Gas turbine droneSupervisor of...AAWP-3 (513) 255-5076 reduction PELTON , Dr. Edward AV 785-5076 Radar cross section AFWAL/AAWP-3 (513) 255-5076 Reduction technology SANDERSON, Dr...Aberdeen Proving Gd, MD 21005 AV 927-3902 AV 283-4643 (804) 878-3902 (301) 278-4643 PELTON , Dr. Edward PARKER, Preston L. AFWAL/AAWP-3 AD/SESS Air

Defense Infrastructure: Improvements in DOD Reporting and Cybersecurity Implementation Needed to Enhance Utility Resilience Planning

DTIC Science & Technology

2015-07-01

which were multiday electrical disruptions that occurred as a result of the June 2012 derecho storm, including a disruption at Marine Corps Base...we learned about were a multiday wastewater disruption at Fort Shafter and two electrical disruptions at Aberdeen Proving Ground. 35A derecho is a...D.C.: Jan. 31, 2014). At least seven Marine Corps and Navy installations experienced disruptions as a result of the derecho storm. They are Marine

A Concise Physical Interpretation of Several Analytical Grueneisen Formulations

DTIC Science & Technology

2006-08-01

Formulations 5c. PROGRAM ELEMENT NUMBER 5d. PROJECT NUMBER AH80 5e. TASK NUMBER 6. AUTHOR( S ) Steven B. Segletes 5f. WORK UNIT NUMBER 7...PERFORMING ORGANIZATION NAME( S ) AND ADDRESS(ES) U.S. Army Research Laboratory ATTN: AMSRD-ARL-WM-TD Aberdeen Proving Ground, MD 21005-5069 8...PERFORMING ORGANIZATION REPORT NUMBER ARL-TR-3881 10. SPONSOR/MONITOR’S ACRONYM( S ) 9. SPONSORING/MONITORING AGENCY NAME( S ) AND ADDRESS(ES) 11

Modeling the Penetration Behavior of Rigid Into Ballistic Gelatin

DTIC Science & Technology

2008-03-01

PROGRAM ELEMENT NUMBER 5d. PROJECT NUMBER AH80 5e. TASK NUMBER 6. AUTHOR( S ) Steven B. Segletes 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION...NAME( S ) AND ADDRESS(ES) U.S. Army Research Laboratory ATTN: AMSRD-ARL-WM-TC Aberdeen Proving Ground, MD 21005-5069 8. PERFORMING ORGANIZATION...REPORT NUMBER ARL-TR-4393 10. SPONSOR/MONITOR’S ACRONYM( S ) 9. SPONSORING/MONITORING AGENCY NAME( S ) AND ADDRESS(ES) 11. SPONSOR/MONITOR’S

Analysis of Erosion Transition in Tungsten-Alloy Rods into Aluminum Targets

DTIC Science & Technology

2004-03-01

PROGRAM ELEMENT NUMBER 5d. PROJECT NUMBER AH80 5e. TASK NUMBER 6. AUTHOR( S ) Steven B. Segletes 5f. WORK UNIT NUMBER 7. PERFORMING...ORGANIZATION NAME( S ) AND ADDRESS(ES) U.S. Army Research Laboratory ATTN: AMSRD-ARL-WM-TD Aberdeen Proving Ground, MD 21005-5066 8. PERFORMING...ORGANIZATION REPORT NUMBER ARL-TR-3153 10. SPONSOR/MONITOR’S ACRONYM( S ) 9. SPONSORING/MONITORING AGENCY NAME( S ) AND ADDRESS(ES) 11. SPONSOR

Historic Building Inventory, Aberdeen Proving Ground, Maryland

DTIC Science & Technology

1982-01-01

installation into compliance with the National Historic Preservation Act of i9bo ana its amendments, and related federal laws and regulations. To this ena, the...century. OLD BALTIMORE The first formal authorization for the establishment of a Court House was the 1674 Act of Assembly for the construction of a Court...official recorded meeting at the Court House was in 1692, at which Thomas Heath, innkeeper , filed suit for expenses incurreo by tne Justices at the 1687

Human Factors Evaluation of Advanced Video Activity Analytics (AVAA) Functionality

DTIC Science & Technology

2018-02-01

New Systems Training and Integration Directorate. Median age was 34 years (minimum = 24 years, maximum = 55 years). Duty positions were active duty...the cloud, which was located at the Tactical Cloud Integration Laboratory at Aberdeen Proving Ground, Maryland, occurred via the OC48 high-bandwidth...directs my attention to critical or abnormal data. 13 10 4 0 Learning to use this software is easy. 25 2 0 0 I feel confident in my ability to

The Use of Succession Planning to Prepare Future Leaders in Selected Federal Agencies at Aberdeen Proving Ground, MD

DTIC Science & Technology

2011-05-01

execute it. Because of its high importance it gets covered in management school extensively. Despite its high importance and extensive coverage, many...with a single criterion that they employ a large number of people. A key finding from the survey was that none of the participating agencies had any...personnel management without regard to political affiliation, race, color, religion, national origin, sex , marital status, age, or handicapping

Effectiveness of Stereoscopic Displays for Indirect-Vision Driving and Robot Teleoperation

DTIC Science & Technology

2010-08-01

7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) U.S. Army Research Laboratory ATTN: RDRL- HRM -AT Aberdeen Proving Ground, MD 21005-5425 8...course of varying negative and positive terrain features (i.e., holes in the ground, drop- offs, and hills; figure 4c ). Participants were instructed...ORGANIZATION COPIES ORGANIZATION 31 1 ARMY RSCH LABORATORY – HRED RDRL HRM A J MARTIN MYER CENTER BLDG 2700 RM 2D311 FORT MONMOUTH NJ 07703

Central and Off-Axis Spatial Contrast Sensitivity Measured with Gabor Patches

DTIC Science & Technology

2010-09-01

caveats concern such factors as the effects of practice (16), the potential task-dependent effects of practice (17), and the effect of attention (18) on...0684; U.S. Army Research Laboratory: Aberdeen Proving Ground, MD, 2007, pp 1–19. 16. Johnson, C. A.; Leibowitz, H. W. Practice Effects for Visual...ORGANIZATION COPIES ORGANIZATION 13 1 ARMY RSCH LABORATORY – HRED RDRL HRM A J MARTIN MYER CENTER BLDG 2700 RM 2D311 FORT MONMOUTH

Technology Description Sheets form the AMC 1990 Technology Expo Held in Aberdeen Proving Ground, Maryland on 1-4 October 1990

DTIC Science & Technology

1990-10-04

emission signals) " Compactness (can be hand-held). The ISOPADS was demonstrated to troop units at the Army Training Command, Grafenwoehr , West...To be controlled, the microwave chips and modules must be interconnected with remotely located components and subsystems. Utilizing metallic cables...forward observer systcm being developed for use in situations too dangerous for soldiers. such as nuclear- contaminated areas or in support of a minefield

Electrospinning of Poly (MMA-CO-Maa) Copolymers And Their Layered Silicate Nanocomposites For Improved Thermal Properties

DTIC Science & Technology

2004-12-01

7518. Ho, B.C., Lee, Y.D. and Chin, W.K., 1992: Thermal Degradation of Polymethacrylic Acid , J. Polym. Sci., Polymer Chemistry, 30, 2389-2397. Lee...AMSRD-ARL-WM-MD Aberdeen Proving Ground, MD 21005-5069 ABSTRACT Copolymers consisting of methyl methacrylate (MMA) and methacrylic acid (MAA...from solution of poly (MMA-co-MAA) copolymer (50/50 weight ratio of MMA and methacrylic acid , MAA) in dimethylformamide (DMF) and the corresponding

Estimating the Manpower, Personnel, and Training Requirements of the Army’s Corps Support Weapon System Using the HARDMAN Methodology

DTIC Science & Technology

1982-09-01

Description 24 3-4 System Analysis 26 3-5 CSWS Fire Control System 40 3-6 Hybrid Collective Protection Equipment 46 4-1 Macrit Calculation 50 4-2...suppression. The U.S. Army Chemical Laboratory, Aberdeen Proving Grounds, is developing hybrid collective protection equipment (HCPE) to provide NBC...Washington, DC: Department of the Army, 15 January 1981. Hybrid collective protection equipment (HCPE) application guidelines. Clearwater, FL

Canal Creek Study Area, Aberdeen Proving Ground, Edgewood Area, Maryland. Groundwater Monitoring Plan, Final Health and Safety Plan

DTIC Science & Technology

1993-10-01

100.00 _______________ Carbon tetrachloride 20,000.00 2 11.47 *Carbon disulfide 170.00 1 10.08 Chlorine 977,000.00 0.5 11.48 Chlorobenzene 192.00 75 9.07...SYMPTOMS AND EFFECTS Chlorine Strong irritant to eyes, mucous membranes, skin, and respiratory rn system; pulmonary edema; cough; lachrymator; nausea...sodium hypochlorite. Inorganic halogen salts are compounds containing halogens ( chlorine , bromine, fluorine) such as sodium chloride, potassium bromate

An NPSS Model of a Proposed Altitude Test Facility

DTIC Science & Technology

2011-02-01

An NPSS Model of a Proposed Altitude Test Facility by Brian C. Huffman, Thomas M. Lavelle, and Albert K. Owen ARL-RP-310 February 2011...originator. Army Research Laboratory Aberdeen Proving Ground, MD 21005-5066 ARL-RP-310 February 2011 An NPSS Model of a Proposed...January 2011 4. TITLE AND SUBTITLE An NPSS Model of a Proposed Altitude Test Facility 5a. CONTRACT NUMBER DAAB07-03-D-2389 5b. GRANT NUMBER 5c

An Annotated Bibliography of MANPRINT-Related Assessments and Evaluations Conducted by the U.S. Army, 2nd Edition: 1953 to 2009. Volume 2 - MANPRINT Assessment and Evaluations

DTIC Science & Technology

2010-02-01

Research Laboratory Aberdeen Proving Ground, MD 21005-5425 ARL-SR-189 February 2010 An Annotated Bibliography of MANPRINT-Related...Middlebrooks, Ph.D. Human Research and Engineering Directorate, ARL Approved for public release; distribution...7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) U.S. Army Research Laboratory ATTN: RDRL-HRM-AV Fort Hood, TX 76544-5073 8. PERFORMING

No Further Action Decision Under CERCLA Study 43R Historic Gas Station Sites Fort Devens, Massachusetts

DTIC Science & Technology

1995-01-01

in accordance with the same. E Date RAC Environmental Coordinator m U.S. ENVIRONMENTAL PROTECTION AGENCY JAMES P. BYRý% Date Fort Devens Remedial...CERCLA STUDY AREA 43R HISTORIC GAS STATION SITES FORT DEVENS , MASSACHUSETTS CONTRACT DAAA15-91-D-0008 U.S. ARMY ENVIRONMENTAL CENTER ABERDEEN PROVING...ACTION DECISION UNDER CERCLA STUDY AREA 43R HISTORIC GAS STATION SITES FORT DEVENS , MASSACHUSETTS I * Prepared for: U.S. Army Environmental Center

User Manual and Source Code for a LAMMPS Implementation of Constant Energy Dissipative Particle Dynamics (DPD-E)

DTIC Science & Technology

2014-06-01

User Manual and Source Code for a LAMMPS Implementation of Constant Energy Dissipative Particle Dynamics (DPD-E) by James P. Larentzos...Laboratory Aberdeen Proving Ground, MD 21005-5069 ARL-SR-290 June 2014 User Manual and Source Code for a LAMMPS Implementation of Constant...3. DATES COVERED (From - To) September 2013–February 2014 4. TITLE AND SUBTITLE User Manual and Source Code for a LAMMPS Implementation of

Inductance Scaling of a Helicoil Using ALEGRA

DTIC Science & Technology

2013-05-01

HOUSKAMP 3 US ARMY RESEARCH LAB RDRL WMP E P BARTKOWSKI D HORNBAKER P SWOBODA 1 US ARMY RESEARCH LAB RDRL WMP F N GNIAZDOWSKI 1 US ARMY RESEARCH LAB RDRL...HAILL 1 UNIVERSITY OF ALABAMA AT BIRMINGHAM D LITTLEFIELD 1 DEFENSE RESEARCH AGENCY B JAMES 2 ENIG ASSOCIATES, INC. E ENIG D BENTZ 42 ...January 2012 Inductance Scaling of a Helicoil Using ALEGRA Robert Doney U.S. Army Research Laboratory ATTN: RDRL-WMP- D Aberdeen Proving Ground, MD 21005

Electrothermal-Chemical Modeling and Diagnostics Workshop. Volume 1

DTIC Science & Technology

1991-10-01

z ox IOX OLVox 110~ Table 2: Summary of the theorctical rcsuilts (J Powell and Zielinski (ideal plasma) Shot VTr T P.’ 4 Volts (cV) (.Pa) (. m) 2 1221...Gloria P. Wren Ballistic Research Laboratory ATTN: SLCBR-IB-B Aberdeen Proving Ground, MD 21005-5066 (301) 278-6199 Mr. Alex Zielinski Ballistic Research...Park Road, SE Warren, MI 48090-2074 Albuquerque, NM 87106 General Dynamics Land Systems Division 1 Teledyne Brown Engineering ATTN: Dave Toepler ATTN

Spatial relationships among soil biota in a contaminated grassland ecosystem at Aberdeen Proving Ground, Maryland

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kuperman, R.; Williams, G.; Parmelee, R.

1995-12-31

Spatial relationships among soil nematodes and soil microorganisms were investigated in a grassland ecosystem contaminated with heavy metals in the US Army`s Aberdeen Proving Ground. The study quantified fungal and bacterial biomass, the abundance of soil protozoa, and nematodes. Geostatistical techniques were used to determine spatial distributions of these parameters and to evaluate various cross-correlations. The cross-correlations among soil biota numbers were analyzed using two methods: a cross general relative semi-variogram and an interactive graphical data representation using geostatistically estimated data distributions. Both the visualization technique and the cross general relative semi-variogram and an interactive graphical data representation using geostatisticallymore » estimated data distributions. Both the visualization technique and the cross general relative semi-variogram showed a negative correlation between the abundance of fungivore nematodes and fungal biomass, the abundance of bacterivore nematodes and bacterial biomass, the abundance of omnivore/predator nematodes and numbers of protozoa, and between numbers of protozoa and both fungal and bacterial biomass. The negative cross-correlation between soil biota and metal concentrations showed that soil fungi were particularly sensitive to heavy metal concentrations and can be used for quantitative ecological risk assessment of metal-contaminated soils. This study found that geostatistics are a useful tool for describing and analyzing spatial relationships among components of food webs in the soil community.« less

Hydrogeologic and chemical data for the O-Field area, Aberdeen Proving Ground, Maryland

USGS Publications Warehouse

Nemoff, P.R.; Vroblesky, D.A.

1989-01-01

O-Field, located at the Edgewood area of Aberdeen Proving Ground , Maryland, was periodically used for disposal of munitions, waste chemicals, and chemical-warfare agents from World War II through the 1950' s. This report includes various physical, geologic, chemical, and hydrologic data obtained from well-core, groundwater, surface water, and bottom-sediment sampling sites at and near the O-Field disposal area. The data are presented in tables and hydrographs. Three site-location maps are also included. Well-core data include lithologic logs for 11 well- cluster sites, grain-size distributions, various chemical characteristics, and confining unit characteristics. Groundwater data include groundwater chemistry, method blanks for volatile organic carbon, available data on volatile and base/neutral organics, and compilation of corresponding method blanks, chemical-warfare agents, explosive-related products, radionuclides, herbicides, and groundwater levels. Surface-water data include field-measured characteristics; concentrations of various inorganic constituents including arsenic; selected organic constituents with method blanks; detection limits of organics; and a compilation of information on corresponding acids, volatiles, and semivolatiles. Bottom- sediment data include inorganic properties and constituents; organic chemistry; detection limits for organic chemicals; a compilation of information on acids, volatiles, and semivolatiles; and method blanks corresponding to acids, volatiles, and semivolatiles. A set of 15 water- level hydrographs for the period March 1986 through September 1987 also is included in the report. (USGS)

Temporal and vertical variation of hydraulic head in aquifers in the Edgewood area, Aberdeen Proving Ground, Maryland

USGS Publications Warehouse

Donnelly, Colleen A.; Tenbus, Fredrick J.

1998-01-01

Water-level data and interpretations from previous hydrogeological studies conducted by the U.S. Geological Survey in the Edgewood Area of Aberdeen Proving Ground (APG), Maryland, were compared to determine similarities and differences among the aquifers. Because the sediments that comprise the shallow aquifers are discontinuous, the shallow ground-water-flow systems are local rather than extensive across the Edgewood Area. Hydrogeologic cross sections, hydrographs of water levels, and vertical gradients calculated from previous studies in the Canal Creek area, Graces Quarters, the O-Field area, Carroll Island, and the J-Field area, over periods of record ranging from 1 to 10 years during 1986-97, were used to determine recharge and discharge areas, connections between aquifers, and hydrologic responses of aquifers to natural and anthropogenic stress. Each of the aquifers in the study areas exhibited variation of hydraulic head that was attributed to seasonal changes in recharge. Upward hydraulic gradients and seasonal reversals of vertical hydraulic gradients between aquifers indicate the potential for local ground-water discharge from most of the aquifers that were studied in the Edgewood Area. Hydraulic head in individual aquifers in Graces Quarters and Carroll Island responded to offsite pumping during part of the period of record. Hydraulic head in most of the confined aquifers responded to tidal loading effects from nearby estuaries.

Effect of Fe(III) on 1,1,2,2-Tetrachloroethane degradation and vinyl chloride accumulation in wetland sediments of the Aberdeen Proving Ground

USGS Publications Warehouse

Jones, Elizabeth; Voytek, Mary; Lorah, Michelle

2004-01-01

1,1,2,2-Tetrachloroethane (TeCA) contaminated groundwater at the Aberdeen Proving Ground discharges through an anaerobic wetland in West Branch Canal Creek (MD), where dechlorination occurs. Two microbially mediated pathways, dichloroelimination and hydrogenolysis, account for most of the TeCA degradation at this site. The dichloroelimination pathways lead to the formation of vinyl chloride (VC), a recalcitrant carcinogen of great concern. The goal of this investigation was to determine whether microbially-available Fe(III) in the wetland surface sediment influenced the fate of TeCA and its daughter products. Differences were identified in the TeCA degradation pathway between microcosms treated with amorphous ferric oxyhydroxide (AFO-treated) and untreated (no AFO) microcosms. TeCA degradation was accompanied by a lower accumulation of VC in AFO-treated microcosms than untreated microcosms. The microcosm incubations and subsequent experiments with the microcosm materials showed that AFO treatment resulted in lower production of VC by (1) shifting TeCA degradation from dichloroelimination pathways to production of a greater proportion of chlorinated ethane products, and (2) decreasing the microbial capability to produce VC from 1,2-dichloroethene (DCE). VC degradation was not stimulated in the presence of Fe(III). Rather, VC degradation occurred readily under methanogenic conditions and was inhibited under Fe(III)-reducing conditions.

Long-term fate of depleted uranium at Aberdeen and Yuma Proving Grounds: Human health and ecological risk assessments

DOE Office of Scientific and Technical Information (OSTI.GOV)

Ebinger, M.H.; Beckman, R.J.; Myers, O.B.

1996-09-01

The purpose of this study was to evaluate the immediate and long-term consequences of depleted uranium (DU) in the environment at Aberdeen Proving Ground (APG) and Yuma Proving Ground (YPG) for the Test and Evaluation Command (TECOM) of the US Army. Specifically, we examined the potential for adverse radiological and toxicological effects to humans and ecosystems caused by exposure to DU at both installations. We developed contaminant transport models of aquatic and terrestrial ecosystems at APG and terrestrial ecosystems at YPG to assess potential adverse effects from DU exposure. Sensitivity and uncertainty analyses of the initial models showed the portionsmore » of the models that most influenced predicted DU concentrations, and the results of the sensitivity analyses were fundamental tools in designing field sampling campaigns at both installations. Results of uranium (U) isotope analyses of field samples provided data to evaluate the source of U in the environment and the toxicological and radiological doses to different ecosystem components and to humans. Probabilistic doses were estimated from the field data, and DU was identified in several components of the food chain at APG and YPG. Dose estimates from APG data indicated that U or DU uptake was insufficient to cause adverse toxicological or radiological effects. Dose estimates from YPG data indicated that U or DU uptake is insufficient to cause radiological effects in ecosystem components or in humans, but toxicological effects in small mammals (e.g., kangaroo rats and pocket mice) may occur from U or DU ingestion. The results of this study were used to modify environmental radiation monitoring plans at APG and YPG to ensure collection of adequate data for ongoing ecological and human health risk assessments.« less

High-Bandwidth Tactical-Network Data Analysis in a High-Performance-Computing (HPC) Environment: Packet-Level Analysis

DTIC Science & Technology

2015-09-01

with a collection of information if it does not display a currently valid OMB control number. PLEASE DO NOT RETURN YOUR FORM TO THE ABOVE ADDRESS . 1...UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS (ES) Technical and Project Engineering, LLC QED Systems, LLC Alexandria, VA...AND ADDRESS (ES) US Army Research Laboratory ATTN: RDRL-CIH-C Aberdeen Proving Ground, MD 21005 10. SPONSOR/MONITOR’S ACRONYM(S) 11. SPONSOR

Development of a Physiologically Based Pharmacokinetic Model for the Anesthetics Halothane, Isoflurane, and Desflurane in the Pig (SUS SCROFA)

DTIC Science & Technology

1999-08-01

Funding for the work was provided in part by Dr. Harry Salem , SBCCOM/ECBC, Aberdeen Proving Grounds, Maryland. The research described in this report... PFA ) " CA Figure I - Physiologicallly Based Pharmacokinetic Model of the Pig (Sus scrofa). Abbreviations: CA, arterial concentration; CX, exhaled...order metabol. rate constant (/hr-1 kg)’ CONSTANT PLA=3.29 $ ’Liver/air partition coefficient’ CONSTANT PFA =70.27 $ ’Fat/air partition coefficient

Ideas from Future Technologies Workshop Held by ARL/TARDEC in Aberdeen Proving Ground, Maryland on 9-11 June, 1993

DTIC Science & Technology

1994-08-01

goalie moving his stick to block a puck. The first estimates of the predicted impact point may be available around 1 s before impact, and positioning...Innovation thrives in a "technology push" environment, not in a "demand pull " siruation. • Micromanagement is lethal to innovation. • Very few...strongest of "demand pull " conditions imaginable-a management method that reduces innovation. This could be counterbalanced with a strong "Tech Base

Conference on Receptor-Based Biosensors (3rd) Held in Aberdeen Proving Ground, Maryland, September 1987

DTIC Science & Technology

1988-07-01

agents throughout the world had mode the threat to U.S. forces an urgent reality, perhaps more so now than ever. The use of blister and nerve agents ...today we have no capability to detect biological organism, toxins, or anything other then the traditional nerve , blood, and blister type agents . For...anticholinesterase. This kind of result was duplicated by Dr. Valdes at his lab at Edgewood. All the nerve agents that we looked at produced this result

Proceedings of the 1990 Scientific Conference on Obscuration and Aerosol Research Held in Aberdeen Proving Ground, Maryland on 25 - 28 June 1990

DTIC Science & Technology

1991-06-01

UNDEREXPANDED SONIC JETS B.J. Jurclk and J. Brock ....... ................. .15 A NEW STATISTICAL MEASURE OF PLUME OBSCURATION EFFECTIVENESS: MEAN WAITING TIME...UNDEREXPANDED SONIC JETS B. J. Jurcik and J. Brock Chemical Engineering Department University of Texas, Austin, Texas 78712 RECENT PUBLICATIONS, SUBMITTALS...Obscuration and Aerosol Research, CRDEC, U. S. Army, 1990 (with J. Carls) "Aerosol jet etching", Aerosol Sci. Tech.,12,842-856 (1990) (with Y. L. Chen

Surface Pressure Measurements on Slender Bodies at Angle of Attack in Supersonic Flow

DTIC Science & Technology

1978-11-01

The findings in this report are not to be construed as an official Department of the Army position, unless so designated by other authorized...Aberdeen Proving Ground, Maryland, July 1960. AD 244180. B. Test Model The test model was designed with two interchangeable nose-body...00 1.1075 .9526 .8996 9022 1 >8e2c ^ 59.90 1.567* 1.2955 1.0705 .9215 .8675 .8760 . JOia ^^ 69.89 1.5117 1.2*86 1.0325 .888* .8355 .8596 8580

Beach Point Test Site, Aberdeen Proving Ground, Edgewood Area, Maryland. Focused Feasibility Study, Final Project Work Plan

DTIC Science & Technology

1993-10-01

Disposal Act (SWDA)/Resource Conservation and Recovery Act (RCRA). Jacobs Englnwfng Gmo Inc FINAL PROJECT WORK PLAN Washington Operatvo 8~ Fs 2-551I Date...shaded map of contaminated areas defined by chemical data, more than one map may be consructed f special and grapk cons *tft ame encountered. Results...that a Siophysical c ao p Pro rma down the axis or Beah PointS using geophysic teehnozoglosts that are •vi subsurface hyd&rosAdgraphic cmal beneath

A Compendium of Partage Studies.

DTIC Science & Technology

1982-02-01

AD-AO14 032 HUMAN ENGINEERING LAS ABERDEEN PROVING GROUND MD F/6 5/5 COMPENDIUM OF PARTAGE STUDIES.(U) FEB 82 S T BRAINERD UNCLASSIFIED HEL-TM4-82 L...hibeftle) s . TYPE or REPORT & PERIOD COVERED A COMPENDIUM OF PORTAGE STUDIESFna 6. PERFORMING ORO. REPORT NUMBER 7. AUTHOR(q) 8- CONTRACT OR GRANT...Technical Memorandum 4-82 A COMPENDIUM OF PORTAGE STUDIES Samuel T. Brainerd February 1982 APP ROVED XD S 1)4ir ector U.S. Army Ruman Engineering Laboratory U

Cold Regions Environmental Protection and Durability Test of Clothing.

DTIC Science & Technology

1983-07-08

17 AD-A130 482 COLD REGIONS ENVIRONMENTAL PROTECTION AND DURABILITY 1 / TEST OF CLDTHING(U) *ARMY TEST AND EVALGATION COMMAND ABERDEEN PROVING GROUND...MD 08 JUL 83 TOP-10-2510 UNCLASSIFIED FDA 6/7 -Lm U= 1,2 2 340 12.0IIHI . 1 L1.8 j$jfLi25 .411 .6 MICROCOPY RESOLUTION TEST CHART NT’NL BUREAU C’ N j...July 1983 AD NO. COLD REGIONS ENVIRONMENTAL PROTECTION AND DURABILITY TEST OF CLOTHING Page 1 SCOPE .................................. 1 2 FACILITIES

Focused Feasibility Study Final Health and Safety Plan. Beach Point Test Site, Aberdeen Proving Ground, Edgewood Area, Maryland.

DTIC Science & Technology

1993-10-01

brimmed hats can help prevent sunburn. Chronic exposure to UV radiation is known to cause skin cancer. In case of sunburn, do not apply burn ointment ...personnel who have the potential to be exposed to hazardous or toxic substances or environments during the course of field activities. Each member of the...investigations who are exposed or potentially exposed to hazardous substances or health hazards at or above the established exposure levels for these substances

Proceedings of the Scientific Conference on Obscuration and Aerosol Research Held in Aberdeen Proving Ground, Maryland on 21-24 June 1988

DTIC Science & Technology

1989-06-01

fragmentation threshold power , can be determined by integrating the volumetric heating rate over time for each spatial position within the droplet. Since in...unless the heat is supplied at the shock surface. On the other hand, the rarefaction wave conditions rely upon adiabaticity along the stream line...the role 12 of entrainment in replenishing depleted supplies of oxidants. Figures 8 and 9 show the distribution with Z of L/LA and N respectively for

One Generation Reproductive Toxicity Test in Japanese quail (Coturnix japonica) Exposed Orally to 3-nitro-1,2,4-triazol-5-one (NTO), February-August 2015

DTIC Science & Technology

2017-08-14

blocks are stored in building E-5158. C -2 Personnel Management: Dr. Mark S. Johnson, Ph.D., Director, Toxicology; Mr. Arthur J . O’Neill, Chief...CLASSIFICATION OF: a. REPORT b. ABSTRACT c . THIS PAGE 17. LIMITATION OF ABSTRACT 18. NUMBER OF PAGES 19a. NAME OF RESPONSIBLE...Quinn, Michael, J , Jr. Johnson, Mark, S Army Public Health Center Toxicology Portfolio (MCHB-PH-TEV) 5158 Blackhawk Road, Aberdeen Proving Ground

Examination of Spray-Applied Oxsilan 9810/2 Steel Pretreatment on a Mine Resistant Ambush Protected (MRAP) Vehicle

DTIC Science & Technology

2013-10-01

2 Omitting this pretreatment/conversion coating step was justified because hexavalent chromium - based pretreatments, such as DOD-P-15328 (8...along with the fact that it does not contain chrome (hex or trivalent ), were the criteria for selecting Oxsilan 9310/2 for demonstrating on the...Hexavalent Chromium -Based DOD-P-15328D Wash Primer for MIL-A-46100D High Hard Steel Armor; ARL-TR-3393; U.S. Army Research Laboratory: Aberdeen Proving

Dynamic Impact Deformation Analysis Using High-speed Cameras and ARAMIS Photogrammetry Software

DTIC Science & Technology

2010-06-01

NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) U.S. Army Research Laboratory ATTN: RDRL-WMM-B...Aberdeen Proving Ground, MD 21005-5425 8. PERFORMING ORGANIZATION REPORT NUMBER ARL-TR-5212 9. SPONSORING/MONITORING AGENCY NAME(S) AND...desired (highlighted) panel, and then selecting the Edit option. The values in the “Name,” “Calibration scale,” “Cert. Temp.,” and “Exp. Coff

Human Factors Assessment of the U.S. Naval Research Laboratory Limb Protection Program (QuadGard Phase 3 Pre-Pilot Production Design)

DTIC Science & Technology

2011-09-01

NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) U.S. Army Research Laboratory ATTN: RDRL- HRM Aberdeen Proving...user’s hand must be inserted toward the elbow area of the QuadGard III sleeve. This issue was overcome by equipment familiarization and practice ...ADELPHI MD 20783-1197 NO. OF NO. OF COPIES ORGANIZATION COPIES ORGANIZATION 17 1 ARMY RSCH LABORATORY – HRED RDRL HRM DW E REDDEN

The Impact of Need for Cognition and Self-Reference on Tutoring a Deductive Reasoning Skill

DTIC Science & Technology

2014-06-01

The Impact of Need for Cognition and Self-Reference on Tutoring a Deductive Reasoning Skill by Anne M. Sinatra, Valerie K. Sims, and Robert A...Laboratory Aberdeen Proving Ground, MD 21005 ARL-TR-6961 June 2014 The Impact of Need for Cognition and Self-Reference on Tutoring a...REPORT TYPE Final 3. DATES COVERED (From - To) NA 4. TITLE AND SUBTITLE The Impact of Need for Cognition and Self-Reference on Tutoring a Deductive

Proceedings of the Workshop on Acute Lung Injury and Pulmonary Edema Held in Aberdeen Proving Ground, Maryland on 4-5 May 1989

DTIC Science & Technology

1989-11-01

support of weapons development. Our mission is the development of medical countermeasures, pretreat-I ments, antidotes, and casualty treatment strategies...USAMRIID). The mission of USAMRICD can be broken down into three primary goals. The first is to maintain a technology base which comprises capabilities that...chemical agents themselves and for the proposed treatments and therapeutic agents. Another mission of our division is the management of a task area, the

Marine Corps NBC Warfare: Determining Clinical Supply Requirements for Treatment of Battlefield Casualties from Chemical and Biological Warfare

DTIC Science & Technology

2003-05-01

medical supply blocks. Two available botulism antitoxins—the Centers for Disease Control and Prevention (CDC) trivalent equine antitoxin for serotypes...4th Ed. Fort Detrick, MD. U.S. Army Medical Research Institute of Infectious Diseases ; 2001: 9-12. 3. Sidell, FR, Franz, David R. Overview: Defense...Diagnosis and Treatment of Diseases of Tactical Importance to U.S. Central Command. Aberdeen Proving Ground, MD: U.S. Army Center for Health Promotion and

Review of Chemical, Biological, Radiological, and Nuclear (CBRN) Terminology in Technical Guide 316 (TG 316) and Allied Medical Publication 8(C) (AMedP-8(C))

DTIC Science & Technology

2013-05-01

tularensis causing pneumonic tularemia (Aberdeen Proving Ground, MD: USAPHC, January 2012); USAPHC, Technical Guide 316 Supplement F1; USAPHC, Technical...Phase I preliminary BMEGs are completed for anthrax, plague, tularemia , ricin, and Staphylococcal Enterotoxin B (SEB). The Phase II process has been...Exposure to Specified Biological Agents: Brucellosis, Glanders, Q Fever, SEB and Tularemia , IDA Document D-4132 (Alexandria, VA: Institute for Defense

No Further Action Decision Under CERCLA Study Area 43Q Historic Gas Station Sites Fort Devens, Massachusetts

DTIC Science & Technology

1995-01-01

the same. ,J ES C. CHAMBERS Date RAC Environmental Coordinator I U.S. ENVIRONMENTAL PROTECTION AGENCY -t JAMES P. BYR4 Date3 Fort Devens Refiedial...CERCLA STUDY AREA 43Q HISTORIC GAS STATION SITES FORT DEVENS , MASSACHUSETTS , CONTRACT DAAA15-91-D-0008 U.S. ARMY ENVIRONMENTAL CENTER ABERDEEN PROVING...ACTION DECISION UNDER CERCLA STUDY AREA 43Q HISTORIC GAS STATION SITES 5 FORT DEVENS , MASSACHUSETTS V a I i Prepared for: U.S. Army Environmental Center

No Further Action Decision Under CERCLA Study Area 43K Historic Gas Station Sites Fort Devens, Massachusetts

DTIC Science & Technology

1995-01-01

with the same. AMES C. CHAMBERS Date RAC Environmental Coordinator U.S. ENVIRONMENTAL PROTECTION AGENCY JAMES P. BYRNE Date Fort Devens l(emedial...STATION SITES FORT DEVENS , MASSACHUSETTS CONTRACT DAAA15-91-D-0008 U.S. ARMY ENVIRONMENTAL CENTER ABERDEEN PROVING GROUND, MARYLAND JANUARY 1995 PRINTED ON...Distribution Unlimited U.S. ArmyEnvironmentalCenter NO FURTHER ACTION DECISION UNDER CERCLA STUDY AREA 43K HISTORIC GAS STATION SITES FORT DEVENS ,9

No Further Action Decision Under CERCLA Study Area 43L Historic Gas Station Sites Fort Devens, Massachusetts

DTIC Science & Technology

1995-01-01

AES C. CHAMBERS Date RAC Environmental Coordinator U.S. ENVIRONMENTAL PROTECTION AGENCY JAMES P. BY/NE ) Date Fort Devens Remedial Project Manager...CERCLA STUDY AREA 43L HISTORIC GAS STATION SITES FORT DEVENS , MASSACHUSETTS CONTRACT DAAA15-91-D-0008 U.S. ARMY ENVIRONMENTAL CENTER ABERDEEN PROVING...DECISION UNDER CERCLA STUDY AREA 43L HISTORIC GAS STATION SITES ! FORT DEVENS , MASSACHUSETTS I I I 5 Prepared for: U.S. Army Environmental Center I

Workload Analysis of the Crew of the Abrams V2 SEP: Phase I Baseline IMPRINT Model

DTIC Science & Technology

2009-09-01

PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) U.S. Army Research Laboratory ATTN: RDRL- HRM -B Aberdeen Proving Ground, MD 21005-5425 8...running a stop sign or a deer darting across the road, the high workload demands of driving become more apparent. The frequency of automobile accidents...OF COPIES ORGANIZATION COPIES ORGANIZATION 29 1 ARMY RSCH LABORATORY – HRED RDRL HRM A J MARTIN MYER CENTER BLDG 2700 RM 2D311

Cross-Linking Interferes With Assessing Sulfur Mustard-Induced DNA Damage in Human Peripheral Blood Lymphocytes Using the Comet Assay

DTIC Science & Technology

2004-01-01

of SM to impede the migration of H,0 2 -damaged mal ian cell lethality with bifunctional alkylating agents . Chemr. Biol. Iriterui. 38:75-86.DNA is an...3100 Ricketts Point Road, Aberdeen Proving Ground, Maryland 21010-5400 N-3 position of adenine, and alkylation leads to depurination of Sulfur...mustard (SM) is a blistering agent that produces DNA DNA strands. Subsequent breakage of phosphodiester bonds at strand breaks. To detect SM-induced DNA

Validation and Support of a Quantitative Infrared Instrument Facility and Generation of a Library of Chemical Warfare and Related Materials by Fourier Transform Infrared Spectroscopy

DTIC Science & Technology

2006-11-01

Hampton, VA 23666 November 2006 Approved for public release: distribution is unlimited. 20070907323 ABERDEEN PROVING GROUND, MD 21010-5424 DISCLAIMER...REPORT DOCUMENTATION PAGE Form Approved OMB No. 0704-0188 Public reporting burden for this collection of information is estimated to average 1 hour...SPONSOR/MONITOR’S REPORT NUMBER(S) 12. DISTRIBUTION I AVAILABILITY STATEMENT Approved for public release; distribution is unlimited. 13. SUPPLEMENTARY

Superfund record of decision (EPA Region 4): Aberdeen Pesticide Dumps Site, Aberdeen, NC, October 1993

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1994-07-01

The decision document presents the selected remedial action for Operable Unit Three (OU3) of the Aberdeen Pesticide Dumps Site (the 'Site'), in Aberdeen, North Carolina. The remedy selected addresses groundwater, sediment, and surface water contamination and ecological concerns to eliminate or reduce the risks posed by the Site.

Hydrogeology and soil gas at J-Field, Aberdeen Proving Ground, Maryland

USGS Publications Warehouse

Hughes, W.B.

1993-01-01

Disposal of chemical warfare agents, munitions, and industrial chemicals in J-Field, Aberdeen Proving Ground, Maryland, has contaminated soil, groundwater and surface water. Seven exploratory borings and 38 observation wells were drilled to define the hydrogeologic framework at J-Field and to determine the type, extent, and movement of contaminants. The geologic units beneath J-Field consist of Coastal Plain sediments of the Cretaceous Patapsco Formation and Pleistocene Talbot Formation. The Patapsco Formation contains several laterally discontinuous aquifers and confining units. The Pleistocene deposits were divided into 3 hydrogeologic units--a surficial aquifer, a confining unit, and a confined aquifer. Water in the surficial aquifer flows laterally from topographically high areas to discharge areas in marshes and streams, and vertically to the underlying confined aquifer. In offshore areas, water flows from the deeper confined aquifers upward toward discharge areas in the Gunpowder River and Chesapeake Bay. Analyses of soil-gas samples showed high relative-flux values of chlorinated solvents, phthalates, and hydrocarbons at the toxic-materials disposal area, white-phosphorus disposal area, and riot-control-agent disposal area. The highest flux values were located downgradient of the toxic materials and white phosphorus disposal areas, indicating that groundwater contaminants are moving from source areas beneath the disposal pits toward discharge points in the marshes and estuaries. Elevated relative-flux values were measured upgradient and downgradient of the riot-control agent disposal area, and possibly result from soil and (or) groundwater contamination.

Contamination of ground water, surface water, and soil, and evaluation of selected ground-water pumping alternatives in the Canal Creek area of Aberdeen Proving Ground, Maryland

USGS Publications Warehouse

Lorah, Michelle M.; Clark, Jeffrey S.

1996-01-01

Chemical manufacturing, munitions filling, and other military-support activities have resulted in the contamination of ground water, surface water, and soil in the Canal Creek area of Aberdeen Proving Ground, Maryland. Chlorinated volatile organic compounds, including 1,1,2,2-tetrachloroethane and trichloroethylene, are widespread ground-water contaminants in two aquifers that are composed of unconsolidated sand and gravel. Distribution and fate of chlorinated organic compounds in the ground water has been affected by the movement and dissolution of solvents in their dense immiscible phase and by microbial degradation under anaerobic conditions. Detection of volatile organic contaminants in adjacent surface water indicates that shallow contaminated ground water discharges to surface water. Semivolatile organic compounds, especially polycyclic aromatic hydrocarbons, are the most prevalent organic contaminants in soils. Various trace elements, such as arsenic, cadmium, lead, and zinc, were found in elevated concentrations in ground water, surface water, and soil. Simulations with a ground-water-flow model and particle tracker postprocessor show that, without remedial pumpage, the contaminants will eventually migrate to Canal Creek and Gunpowder River. Simulations indicate that remedial pumpage of 2.0 million gallons per day from existing wells is needed to capture all particles originating in the contaminant plumes. Simulated pumpage from offsite wells screened in a lower confined aquifer does not affect the flow of contaminated ground water in the Canal Creek area.

Migration of Hazardous Substances through Soil. Part 4. Development of a Serial Batch Extraction Method and Application to the Accelerated Testing of Seven Industrial Wastes

DTIC Science & Technology

1987-09-01

Evaluation Commnand &_. ADMASS Coly, 1W~., and ZIP Code ) 7b. ADDRESS (C01y, State, wid ZIP Code ) Dugwiay, Utahi 84022-5000 Aberdeen Proving Ground...Aency_________________________ 9L AoOMS(CRY, 0to, and ZIP Code ) 10. SOURCE OF FUNDING NUMBERS Hazardous Waste Environmental RLsearch Lab PROGRAM PROJECT TASK...CLASSIFICATION 0 UNO.ASSIFIEDAIJNLIMITED 0l SAME AS RPT. 03 OTIC USERS UNCLA.SSIFIED 22a. RAWE OF RESPONSIBLE INDIVIDUAL 22b TELEPHONE (Include Area Code ) I

Improvements to Air Force Strategic Basing Decisions

DTIC Science & Technology

2016-01-01

Fort Lee, VA 10,200 4,600 14,800 138,000 Fort Lewis, WA 13,500 17,400 30,900 3,422,000 Fort Meade , MD 7,000 4,200 11,200 2,512,000 Fort Sam...Aberdeen Proving Grounds, Fort Meade , and the Bethesda National Naval Medical Center were scheduled to add over 12,000 personnel in total. The state of...Influences on Air Force Basing Decisions According to Edward Mead Earle, “Strategy is the art of controlling and utilizing the resources of a nation—or a

Deployment Surveillance Report: Traumatic Brain Injury Identified from Hospitalization and Air Evacuation Records - Army, 2004-2009

DTIC Science & Technology

2012-10-17

7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Army Institute of Public Health U.S. Army Public Health Command Aberdeen Proving Ground, Maryland...21010-5403 8. PERFORMING ORGANIZATION REPORT NUMBER 12-HF-0F7E-09 9. SPONSORING/MONITORING AGENCY NAME(S) AND ADDRESS(ES) None 10. SPONSOR...Hospitalized Air Evacuated n % n % American football 17 28.8 9 25.7 Combatives/boxing/wrestling 10 16.9 8 22.9 Basketball 13 22.0 5 14.3 Baseball/ softball 8

The Effects of the Uncertainty of Thermodynamic and Kinetic Properties on Nucleation and Evolution Kinetics of Cr-Rich Phase in Fe-Cr Alloys

DTIC Science & Technology

2012-12-01

M. A.; Horstemeyer, M. F.; Gao, F.; Sun, X.: Khaleel, M. Scripta Materialia. 2011, 64, 908. 80. Plimpton , S . Journal of Computational Physics...99 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR( S ) Mark Tschopp,* Fei Gao,** and Xin Sun** 5d. PROJECT NUMBER 5e. TASK NUMBER...5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME( S ) AND ADDRESS(ES) U.S. Army Research Laboratory ATTN: RDRL-WMM-F Aberdeen Proving Ground

Measuring Mental Workload: A Performance Battery.

DTIC Science & Technology

1987-09-01

1982). Subjective mental workload. Human Factors, 24, 25-40. Neisser , U ., Novick, R., & Lazar, R. (1963). Searching for ten targets 0...818 MES~A [G MENTAL WORKLOAD: A PERFORMANCE BATTERY( U ) 1/ • i NUN ENGINEERING LAS ABERDEEN PROVING GROUND MO L A MHITAKER ET AL .EP 87 HEL-TH-21-87...UNCLASSIFIED FG 5/9IIEEEEEEIE EhhIEllE~lllEE I.E.E.E I1.2 P e- - ,uIII j .. - - I ,,, 65 -S S p *q 0 0 0 0 0 0 0 0 0 u -; 5 . . ~qqr AD-A187 118

Installation Restoration Program Environmental Technology Development. Biodegradation of DIMP, Dieldrin, Isodrin, DBCP, and PCPMSO in Rocky Mountain Arsenal Soils

DTIC Science & Technology

1989-01-30

D-007 & Hazardous Materials Agency 1 CETHA-TE Task No. 11 . ADDRESS (City, State, and ZIP Code) 10. SOURCE OF FUNDING NUMBERS ATTN: CETHA-TE-D...PROGRAM IPROJECT TASK IWORK UNIT Aberdeen Proving Ground, MD 21010-5401 ELEMENT NO. NO. NO. ACCESSION NO. 1 . TITLE (Include SecurityClassification...Peter J. Marks 3a. TYPE OF REPORT 13b. TIME COVERED T14. DATE OF REPORT (Year, Month, Day) 115. PAGE COUNT Final FROM 1 /87 TO_1/89 11989 January 3 6

Proceedings of the Meeting of the Special Interest Group on Control Theory (1st) Held at Aberdeen Proving Ground, Maryland on 22 May 80,

DTIC Science & Technology

1980-05-01

elements that will form the candi- existing targets are given In References 2 and S. date GIC systems; The effectiveness of any missile system Is con- a...authority is specified as that a sensor using some form of pattern recogni- tion may be required. The problem is to find or ot , .- I K (2, begin...have the requirements imposed by an advanced G&C system. been derived so that the resulting formulation is deliberately cast in a form particularly

No Further Action Decision Under CERCLA Study Area 43E Historic Gas Station Sites Fort Devens, Massachusetts

DTIC Science & Technology

1995-01-01

AREA 43E * HISTORIC GAS STATION SITES g FORT DEVENS , MASSACHUSETTS £ I CONTRACT DAAA15-91-D-0008I U.S. ARMY ENVIRONMENTAL CENTER3 ABERDEEN PROVING...FURTHER ACTION DECISION UNDER CERCLA STUDY AREA 43E HISTORIC GAS STATION SITES I FORT DEVENS , MASSACHUSETTS i I 1 Prepared for: U.S. Army...7053-12 JANUARY 1995 I I. NO FURTHER ACTION DECISION UNDER CERCLA STUDY AREA 43E HISTORIC GAS STATION SITES FORT DEVENS , MASSACHUSETTS TABLE OF CONTENTS

Excavated Soils Management Plan for AOCs 44 and 52, Fort Devens

DTIC Science & Technology

1994-05-01

I FORT DEVENS AOCs 44 AND 52 I I I FINAL EXCAVATED SOILS MANAGEMENT PLAN DATA ITEM A009I I U 20070424310 I CONTRACT DAAA15-91-D-0008 I U.S. ARMY...obselete FINAL EXCAVATED SOILS MANAGEMENT PLAN FOR AOCs 44 AND 52 FORT DEVENS Prepared for. U.S. Army Enviromnental Center Aberdeen Proving Ground, Maryland...BLANK 3 I I I I I I I I I I FINAL EXCAVATED SOILS MANAGEMENT PLAN FOR AOCs 44 AND 52 FORT DEVENS TABLE OF CONTENTS 1 Section Title Page No. 1.0

Meeting on Solute/Solvent Interactions Held in Aberdeen Proving Ground, Maryland on May 29-30, 1991

DTIC Science & Technology

1992-01-01

of sea urchin egg by ROCONH 2 log I/C - 0.65 log P + 1.33 (27 n - 10, r - 0.975, s - 0.147 122 Equations 22 - 27 show that this is a typical...solute bases have been simutaneously re-examined and developed by means of FTIR spectroscopy . The definition of these scales is outlined as: p...including the solvent of interest and, (Ui) P has already been det•emined in several of these volvants, a PCA treatment seas quite convenient. On

Proceedings of the Scientific Conference on Obscuration and Aerosol Research Held in Aberdeen Proving Ground, Maryland on 17-21 June 1985.

DTIC Science & Technology

1986-07-01

Aerosols:Science, Technoloy ..and Industrial Aplications . Els-!vier NY, 1984. T. H. Tsang and J. R. Brock. "On Cstwald ripening", in B.Y.H. Liu et al...of Small Glass Particles Spouted in Water", Ph.D. Thesis , Rensselaer Polytechnic Institute, Troy, NY (1982). Table I Comparison of Predicted and...carrier densities and mobilities of graphite, copper, and second stage AsF 5 compound. The carrier den- sity of graphite is very low (l carrier for 10 atoms

Evaluation of IKTS Transparent Polycrystalline Magnesium Aluminate Spinel (MgAl2O4) for Armor and Infrared Dome/Window Applications

DTIC Science & Technology

2013-03-01

interacted with (15). 4.3.3 Experimental Procedure Two MgAl2O4 spinel samples with nominal 0.6- and 1.6-μm mean grain sizes were tested using advanced...unable to make specific quantitative predictions at this time. Due to the nature of the experimental process, this technique is suitable only for...Information From Spherical Indentation; ARL-TR-4229; U.S. Army Research Laboratory: Aberdeen Proving Ground, MD, 2007. 24. ASTM E112. Standard Test

Biological Treatment of Composition B Wastewaters. 2. Analysis of Performance of Holston Army Ammunition Plant Wastewater Treatment Facility, January 1985 through August 1986

DTIC Science & Technology

1988-08-18

CONTENTS (cont.) C. Daily Average Nitrate Nitrogen, Upper Neutralization Basin .................................. 44 D . Daily Average Temperature (°C...PLANr WASTEWATER TREATMENT FACILITY, JANUARY 1985 THROUGH AUGUST 1986 W. DICKINSON BURROWS, Ph.D., P.E. in- T C ELIZABetH T. PAULSONS D ROBERT P...CARNAHAN, Ph.D., P.E.:.EL E C-T E FEB 0 6 1990. D Prepared for U.S. ARMY TOXIC AND PAZARDOUS MATERIALS AGENCY ABERDEEN PROVING GROUND, D ) 21010-5401 by U S

A Simple Data Logging System for Ballistic Applications

DTIC Science & Technology

2006-07-01

6. AUTHOR(S) Thomas Kottke 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) U.S. Army Research Laboratory ATTN...AMSRD-ARL-WM-TE Aberdeen Proving Ground, MD 21005-5066 8. PERFORMING ORGANIZATION REPORT NUMBER ARL-TR-3853 10. SPONSOR/MONITOR’S ACRONYM(S...IC2 PIC18F458-I/L-ND $185.50/25 IC SOCKET PLCC 44POS SMT for IC2 ED80010-ND $15.05/10 IC SRAM 512KX8 LP WIDE 32- SOIC IC1 and IC4 428-1075-ND $118.00

Potential health impacts from range fires at Aberdeen Proving Ground, Maryland.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Willians, G.P.; Hermes, A.M.; Policastro, A.J.

1998-03-01

This study uses atmospheric dispersion computer models to evaluate the potential for human health impacts from exposure to contaminants that could be dispersed by fires on the testing ranges at Aberdeen Proving Ground, Maryland. It was designed as a screening study and does not estimate actual human health risks. Considered are five contaminants possibly present in the soil and vegetation from past human activities at APG--lead, arsenic, trichloroethylene (TCE), depleted uranium (DU), and dichlorodiphenyltrichloroethane (DDT); and two chemical warfare agents that could be released from unexploded ordnance rounds heated in a range fire--mustard and phosgene. For comparison, dispersion of twomore » naturally occurring compounds that could be released by burning of uncontaminated vegetation--vinyl acetate and 2-furaldehyde--is also examined. Data from previous studies on soil contamination at APG are used in conjunction with conservative estimates about plant uptake of contaminants, atmospheric conditions, and size and frequency of range fires at APG to estimate dispersion and possible human exposure. The results are compared with US Environmental Protection Agency action levels. The comparisons indicate that for all of the anthropogenic contaminants except arsenic and mustard, exposure levels would be at least an order of magnitude lower than the corresponding action levels. Because of the compoundingly conservative nature of the assumptions made, they conclude that the potential for significant human health risks from range fires is low. The authors recommend that future efforts be directed at fire management and control, rather than at conducting additional studies to more accurately estimate actual human health risk from range fires.« less

New and improved methods for monitoring air quality and the terrestrial environment: Applications at Aberdeen Proving Ground-Edgewood area. Annual report, 1 April--14 November 1997

DOE Office of Scientific and Technical Information (OSTI.GOV)

Bromenshenk, J.J.; Smith, G.C.

Honey bees (Apis mellifera L.) have been shown to be multi-media monitors of chemical exposures and resultant effects. This five-year project has developed an automated system to assess in real-time colony behavioral responses to stressors, both anthropogenic and natural, including inclement weather. Field trials at the Aberdeen Proving Ground-Edgewood included the Old O Field and J field landfills, the Canal Creek and Bush River areas, and a Churchville, MD reference site. Preliminary results show varying concentrations of bioavailable inorganic elements and chlorinated hydrocarbons in bee colonies from all Maryland sites. Industrial solvents in the air inside beehives exhibited the greatestmore » between site differences, with the highest levels occurring in hives near landfills at Old O Field, J Field, and at some sites in the Bush River and Canal Creek areas. Compared to 1996, the 1997 levels of solvents in Old O Field hives decreased by an order of magnitude, and colony performance significantly improved, probably as a consequence of capping the landfill. Recent chemical monitoring accomplishments include development of a new apparatus to quantitatively calibrate TD/GC/MS analysis, a QA/QC assessment of factors that limit the precision of these analyses, and confirmation of transport of aqueous contaminants into the hive. Real-time effects monitoring advances include development of an extensive array of software tools for automated data display, inspection, and numerical analysis and the ability to deliver data from remote locations in real time through Internet or Intranet connections.« less

Long-term ground-water monitoring program and performance-evaluation plan for the extraction system at the former Nike Missile Battery Site, Aberdeen Proving Ground, Maryland

USGS Publications Warehouse

Senus, Michael P.; Tenbus, Frederick J.

2000-01-01

This report presents lithologic and ground-water-quality data collected during April and May 2000 in the remote areas of the tidal wetland of West Branch Canal Creek, Aberdeen Proving Ground, Maryland. Contamination of the Canal Creek aquifer with volatile organic compounds has been documented in previous investigations of the area. This study was conducted to investigate areas that were previously inaccessible because of deep mud and shallow water, and to support ongoing investigations of the fate and transport of volatile organic compounds in the Canal Creek aquifer. A unique vibracore drill rig mounted on a hovercraft was used for drilling and ground-water sampling. Continuous cores of the wetland sediment and of the Canal Creek aquifer were collected at five sites. Attempts to sample ground water were made by use of a continuous profiler at 12 sites, without well installation, at a total of 81 depths within the aquifer. Of those 81 attempts, only 34 sampling depths produced enough water to collect samples. Ground-water samples from two sites had the highest concentrations of volatile organic compounds?with total volatile organic compound concentrations in the upper part of the aquifer ranging from about 15,000 to 50,000 micrograms per liter. Ground-water samples from five sites had much lower total volatile organic compound concentrations (95 to 2,100 micrograms per liter), whereas two sites were essentially not contaminated, with total volatile organic compound concentrations less than or equal to 5 micrograms per liter.

Lithologic and ground-water-quality data collected using Hoverprobe drilling techniques at the West Branch Canal Creek wetland, Aberdeen Proving Ground, Maryland, April-May 2000

USGS Publications Warehouse

Phelan, Daniel J.; Senus, Michael P.; Olsen, Lisa D.

2001-01-01

This report presents lithologic and groundwater- quality data collected during April and May 2000 in the remote areas of the tidal wetland of West Branch Canal Creek, Aberdeen Proving Ground, Maryland. Contamination of the Canal Creek aquifer with volatile organic compounds has been documented in previous investigations of the area. This study was conducted to investigate areas that were previously inaccessible because of deep mud and shallow water, and to support ongoing investigations of the fate and transport of volatile organic compounds in the Canal Creek aquifer. A unique vibracore drill rig mounted on a hovercraft was used for drilling and groundwater sampling. Continuous cores of the wetland sediment and of the Canal Creek aquifer were collected at five sites. Attempts to sample ground water were made by use of a continuous profiler at 12 sites, without well installation, at a total of 81 depths within the aquifer. Of those 81 attempts, only 34 sampling depths produced enough water to collect samples. Ground-water samples from two sites had the highest concentrations of volatile organic compounds?with total volatile organic compound concentrations in the upper part of the aquifer ranging from about 15,000 to 50,000 micrograms per liter. Ground-water samples from five sites had much lower total volatile organic compound concentrations (95 to 2,100 micrograms per liter), whereas two sites were essentially not contaminated, with total volatile organic compound concentrations less than or equal to 5 micrograms per liter.

76 FR 58241 - Designation for the Aberdeen, SD; Decatur, IL; Hastings, NE; Fulton, IL; the State of Missouri...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-20

... DEPARTMENT OF AGRICULTURE Grain Inspection, Packers and Stockyards Administration Designation for... Carolina Areas AGENCY: Grain Inspection, Packers and Stockyards Administration, USDA. ACTION: Notice. SUMMARY: GIPSA is announcing the designation of Aberdeen Grain Inspection, Inc. (Aberdeen); Decatur Grain...

14. RAILROAD BRIDGE MISSISSIPPI, MONROE CO., ABERDEEN Reach by foot ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

14. RAILROAD BRIDGE MISSISSIPPI, MONROE CO., ABERDEEN Reach by foot from E end of Vine St. St. Louis and San Francisco RR bridge. Bridge built 1887, replaced, 1969. Credit: Evans Memorial Library, Aberdeen, Ms. No date. Sarcone Photography, Columbus, Ms. Sep 1978. - Bridges of the Upper Tombigbee River Valley, Columbus, Lowndes County, MS

Proceedings of the U.S. Army Chemical Research, Development and Engineering Center Scientific Conference on Chemical Defense Research Held in Aberdeen Proving Ground, Maryland on 14-17 November 1989

DTIC Science & Technology

1990-08-01

to react in a similar electrochemical manner to the agent 2,21- dichlorodiethylsulfide (Mustard gas or HD). As a simulant for the nerve agents ...attack which may permit effective discrimination of pesticides from nerve agents in a chemical agent detector. Table 1 shows the results of film badge...amount of CASARM agent ( GA , GB, HD or VX) was placed into a 5 mm O.D. Pyrex NMR tube and 1.0 ml of the decontaminating solution was added. The tube was

Proceedings of the Chemical Research and Development Center’s Scientific Conference on Obscuration and Aerosol Research (1984) Held on 25-29 June 1984 at Aberdeen Proving Ground, Maryland.

DTIC Science & Technology

1985-06-01

early enough in the expansion to effect cluster growth. The gas-phase heat of dinerisation of sulfur dioxide is determined to be 4.3 t 0.3 kcal/mole...tubing and a roundbottom flask; the total volume is approximately one liter; heating is performed resistively. The temperature in the chamber is...noszles were used in the experiments ranging frou 100 to 300 us in diameter. These A vere convergent glass tubes that incorporated an annular heating

Affordable Housing for Military Families: State/Federal Inducement Program

DTIC Science & Technology

1989-04-01

2,676LA New Orleans 3,825 3,357 2,416 31,900 18 266LA Shreveport/Barksdale 6,283 5,338 3,250 30,400 122 566MA Fort Devens /Ayer 5,556 3,876 1,641 41,100 638...30,400 0 566 MA Fort Devens /Ayer 5,556 3,876 1,641 41,100 638 906 MA Hanscomb AFB 3,321 2,303 1,202 41,100 88 160 MD Aberdeen Proving Grounds* 4,541...Department of Defense. Abt Associates assumes all responsibility for the accuracy and completeness of the information contained in this report. EXECUTIVE

Demonstration Report, Munitions Management Projects, ESTCP Project MR-200809, ALLTEM Multi-Axis Electromagnetic Induction System Demonstration and Validation, Aberdeen Proving Ground Standardized UXO Technology Demonstration Site, Version 1.0

DTIC Science & Technology

2011-11-17

to emulate typical impact area conditions. The Open Field area is now divided into four subareas: Legacy, Indirect fire, Direct fire, and Challenge...that could be typically found at an impact area of an indirect fire weapons range. These are 81 mm and 60 mm mortars and 105 ALLTEM APG...munitions. • Open field (direct fire) The direct fire subarea contains only three munition types that could be typically found at an impact area of

Maintenance Categories - A Substudy of the Maintenance Support Structure for Contingency Forces Study (ACN 21012).

DTIC Science & Technology

1977-06-23

ORDNANCE AND CHEMICAL CENTEER AND SCHOOL CL.. TAA t ~ 4L . ? LtIITED STATES ARMY ORDNANCE AND CHEM4ICAL CENTER AND SCHOOLJ ABERDEEN PROVING GlRUND, MD 21005...isUNCLASSIFIED. DISTRIBUTIONTTh • maw•F • t ~ istr’ e .•only with fS Army a ii ° ! ACKNOWLEDGEMENT This studxy was initiated and sponsored by the US Army...MAC charts, and if MAC charts corrected throughI compliance with this policy were to supersede current charts. xiX ik" ""I s ,. * t .. . . •._ • , - 4

Comparison of volume, security, and biomechanical strength of square and Aberdeen termination knots tied with 4-0 polyglyconate and used for termination of intradermal closures in canine cadavers.

PubMed

Regier, Penny J; Smeak, Daniel D; Coleman, Kristin; McGilvray, Kirk C

2015-08-01

To compare volumes of square knots and Aberdeen knots in vitro and evaluate security of these knot types when used as buried terminal knots for continuous intradermal wound closures in canine cadavers. Experimental study. 24 surgically closed, full-thickness, 4-cm, epidermal wounds in 4 canine cadavers and 80 knots tied in vitro. Continuous intradermal closures were performed with 4-0 polyglyconate and completed with a buried knot technique. Surgeon (intern or experienced surgeon) and termination knot type (4-throw square knot or 2 + 1 Aberdeen knot; 12 each) were randomly assigned. Closed wounds were excised, and a servohydraulic machine applied tensile load perpendicular to the long axis of the suture line. A load-displacement curve was generated for each sample; maximum load, displacement, stiffness, and mode of construct failure were recorded. Volumes of 2 + 1 Aberdeen (n = 40) and 4-throw square knots (40) tied on a suture board were measured on the basis of a cylindrical model. Aberdeen knots had a mean smaller volume (0.00045 mm(3)) than did square knots (0.003838 mm(3)). Maximum load and displacement did not differ between construct types. Mean stiffness of Aberdeen knot constructs was greater than that of square knots. The 2 + 1 Aberdeen knot had a smaller volume than the 4-throw square knot and was as secure. Although both knots may be reliably used in a clinical setting as the termination knot at the end of a continuous intradermal line, the authors advocate use of the Aberdeen terminal knot on the basis of ease of burying the smaller knot.

Hydrogeologic setting, hydraulic properties, and ground-water flow at the O-Field area of Aberdeen Proving Ground, Maryland

USGS Publications Warehouse

Banks, W.S.; Smith, B.S.; Donnelly, C.A.

1996-01-01

The U.S. Army disposed chemical agents, laboratory materials, and unexploded ordnance at O-Field in the Edgewood area of Aberdeen Proving Ground, Maryland, from before World War II until at least the 1950's. Soil, ground water, surface water,and wetland sediments in the O-Field area were contaminated from the disposal activity. A ground-water-flow model of the O-Field area was constructed by the U.S. Geological Survey (USGS) in 1989 to simulate flow in the central and southern part of the Gunpowder Neck. The USGS began an additional study of the contamination in the O-Field area in cooperation with the U.S. Army in 1990 to (1) further define the hydrogeologic framework of the O-Field area, (2) characterize the hydraulic properties of the aquifers and confining units, and (3) define ground-water flow paths at O-Field based on the current data and simulations of ground-water flow. A water-table aquifer, an upper confining unit, and an upper confined aquifer comprise the shallow ground-water aquifer system of the O-Field area. A lower confining unit, through which ground-water movement is negligible, is considered a lower boundary to the shallow aquifer system. These units are all part of the Pleistocene Talbot Formation. The model developed in the previous study was redesigned using the data collected during this study and emphasized New O-Field. The current steady-state model was calibrated to water levels of June 1993. The rate of ground-water flow calculated by the model was approximately 0.48 feet per day (ft/d) and the rate determined from chlorofluorocarbon dates was approximately 0.39 ft/d.

A deer study at Aberdeen Proving Ground: Project planning, data assimilation, and risk assessment

DOE Office of Scientific and Technical Information (OSTI.GOV)

Whaley, J.; Leach, G.; Lee, R.

1995-12-31

For more than 75 years, Aberdeen Proving Ground (APG) has been in the business of research, development, and testing of munitions and military vehicles for the US Army. Currently, APG is on the National Priorities List and an installation wide human health risk assessment is underway. Like many Department of the Army facilities, APG has an active hunting program. Hunters harvest approximately 800 whitetail deer (Odocoileus virginanus) from APG annually. To assure public safety, the authors completed a study during the 1993 hunting season to identify any potential human health hazards associated with consumption of venison from APG. This papermore » will discuss the unique strategy behind the experimental design, the actual assimilation of the data, and the results of the human health risk assessment to establish an appropriate contaminant levels in APG deer. Also, based on information in the literature, the authors considered gender, age, and season in the study design. The list of chemicals for residue analysis included explosives, PCBs, organochlorine pesticides, and metals (As, Cd, Cr, Pb, Hg). Of the 150 deer sampled, metals were the only chemicals detected. The authors compared these data to metal levels in deer collected from an off post background site. Metal levels did not differ significantly between APG deer and off post deer. Finally, the authors completed a health risk assessment of eating deer harvested from both APG and off post. From a survey distributed to the hunters, they incorporated actual consumption data into the exposure assessment. Their findings concluded that the risk of eating APG deer was no higher than eating off post deer; however, total arsenic levels in muscle did appear to elevate the risk.« less

Contamination source review for Building E3613, Edgewood Area, Aberdeen Proving Ground, Maryland

DOE Office of Scientific and Technical Information (OSTI.GOV)

Billmark, K.A.; Emken, M.E.; Muir-Ploense, K.L.

1995-09-01

This report was prepared by Argonne National Laboratory (ANL) to document the results of a contamination source review of Building E3613 at the Aberdeen Proving Ground (APG) in Maryland. The report may be used to assist the U.S. Army in planning for the future use or disposition of this building, The review included a historical records search, physical inspection, photographic documentation, geophysical investigation, and collection of air samples. The field investigations were performed by ANL during 1994 and 1995. Building E3613 (APG designation) is located in the Canal Creek Area of APG. The building was constructed in 1954 for usemore » as a change house, office, and storage building in support of the white phosphorus smoke program. The building has not been used since 1988. During an inspection in 1988, asbestos was listed as the only potential contaminant. The physical inspection and photographic documentation of Building E3613 were completed in November 1994. At the time of the inspection, Building E3613 was inactive and in disrepair. The single-story, rectangular structure contains five rooms and measures 16 ft 2 in. by 32 ft. The building is wood frame construction with a gabled roof. The exterior walls and roof are constructed of wood covered with asphalt sheeting. The building rests on a concrete foundation. The interior walls are 6-in.-thick wood, and the ceiling is assumed to be white drywall nailed to a wooden frame. Overhead steam pipes supported by vertical pipes traverse the area. Two concrete footings for guy wires that support the overhead steam pipes are located north and west of the building. Four additional vertical pipes exit the ground east of the building.« less

Ground-water flow and the possible effects of remedial actions at J-Field, Aberdeen Proving Ground, Maryland

USGS Publications Warehouse

Hughes, W.B.

1995-01-01

J-Field, located in the Edgewood Area of Aberdeen Proving Ground, Md, has been used since World War II to test and dispose of explosives, chemical warfare agents, and industrial chemicals resulting in ground-water, surface-water, and soil contami- nation. The U.S. Geological Survey finite-difference model was used to better understand ground-water flow at the site and to simulate the effects of remedial actions. A surficial aquifer and a confined aquifer were simulated with the model. A confining unit separates these units and is represented by leakance between the layers. The area modeled is 3.65 mi2; the model was constructed with a variably spaced 40 X 38 grid. The horizontal and lower boundaries of the model are all no-flow boundaries. Steady-state conditions were used. Ground water at the areas under investigation flows from disposal pit areas toward discharge areas in adjacent estuaries or wetlands. Simulations indicate that capping disposal areas with an impermeable cover effectively slows advective ground water flow by 0.7 to 0.5 times. Barriers to lateral ground-water flow were simulated and effectively prevented the movement of ground water toward discharge areas. Extraction wells were simulated as a way to contain ground-water contamination and to extract ground water for treatment. Two wells pumping 5 gallons per minute each at the toxic-materials disposal area and a single well pumping 2.5 gallons per minute at the riot-control-agent disposal area effectively contained contamination at these sites. A combi- nation of barriers to horizontal flow east and south of the toxic-materials disposal area, and a single extraction well pumping at 5 gallons per minute can extract contaminated ground water and prevent pumpage of marsh water.

Assessment of volatile organic compounds in surface water at West Branch Canal Creek, Aberdeen Proving Ground, Maryland, 1999

USGS Publications Warehouse

Olsen, Lisa D.; Spencer, Tracey A.

2000-01-01

The U.S. Geological Survey (USGS) collected 13 surface-water samples and 3 replicates from 5 sites in the West Branch Canal Creek area at Aberdeen Proving Ground from February through August 1999, as a part of an investigation of ground-water contamination and natural attenuation processes. The samples were analyzed for volatile organic compounds, including trichloroethylene, 1,1,2,2-tetrachloroethane, carbon tetrachloride, and chloroform, which are the four major contaminants that were detected in ground water in the Canal Creek area in earlier USGS studies. Field blanks were collected during the sampling period to assess sample bias. Field replicates were used to assess sample variability, which was expressed as relative percent difference. The mean variability of the surface-water replicate analyses was larger (35.4 percent) than the mean variability of ground-water replicate analyses (14.6 percent) determined for West Branch Canal Creek from 1995 through 1996. The higher variability in surface-water analyses is probably due to heterogeneities in the composition of the surface water rather than differences in sampling or analytical procedures. The most frequently detected volatile organic compound was 1,1,2,2- tetrachloroethane, which was detected in every sample and in two of the replicates. The surface-water contamination is likely the result of cross-media transfer of contaminants from the ground water and sediments along the West Branch Canal Creek. The full extent of surface-water contamination in West Branch Canal Creek and the locations of probable contaminant sources cannot be determined from this limited set of data. Tidal mixing, creek flow patterns, and potential effects of a drought that occurred during the sampling period also complicate the evaluation of surface-water contamination.

Proceedings of the Annual Chemical Defense Bioscience Review (4th) Held at Aberdeen Proving Ground, Maryland on 30 May-1 June 1984

DTIC Science & Technology

1984-06-01

solution of NaIO. The resulting mixture was again separated by HPLC as shown in Figure 8. The new peaks which appear at 53 end 56 min are probably the...separated by HPLC as shown in Figure 10. This Figure shows the locations of the unmodified deoxynucleosides, deoxycytidine (dCR), deoxyguanosine (dGR...was labeled with 3H-DFP as -dTe-scried in the t.ext. 333 HPLC SIZE EXCLUSION CHROMATOGRAPHY PURIFIED AChE 25_ 0 20 -- LU Cco z< C 15 UI E_0 W C&’- Z CU

Evaluation of Unexploded Ordnance (UXO) Detection Technology at the Standardized UXO Test Sites Aberdeen and Yuma Proving Grounds

DTIC Science & Technology

2007-11-01

TTF Open Field (169) EM EM61MKII cart May. 2006 USGS Blind Grid (805) EM All TEM towed May. 2006 USGS Blind Grid (806) MAG TMGS towed 2.3-1 2.3...0.98 at YPG with a TMGS towed and an TM-4 sling system. f. The only ground penetrating radar system analyzed was demonstrated at the APG blind...MAG858/Cart(312) SCH/Hand(238) SCH/Hand(606) STOLS/Towed(293M) TM4/Sling(362) TM4/Sling(431) TMGS /Towed(806) EM61G822A/Cart(383D) STOLS/Towed(293D

Welding of Armor: Summary of Ballistic Shock Test Results on 1-1/2 inch Homogeneous Armor ’H’ Plates Welded with Austenitic Electrodes and Tested at Aberdeen Proving Ground during the Period 1 April 1943 through 30 September 1943

DTIC Science & Technology

1944-04-10

Laughlin Carnegie-Illinois Alloy Rods Metal & Thermit 9 1 Florence Stove Jones & Laughlin Great Lakes Crucible 10-11 U Ford Motor Ford Motor...Alloy Rods Harnischfeger A. 0, Smith Metal & Thermit Page 20 1 Kalanazoo Stove Great Lakes Crucible 2i -au 1C Lima Locomotive Youngstcvm Tones...Avery Page Metal & Thermit Crucible Heid-Avery Hollup McKay Metal & Thermit A. 0. Smith Crucible . C 38- 39 Uo Ui U2- U3 U7 50 51-55

Integrated, flexible, and rapid geophysical surveying

NASA Astrophysics Data System (ADS)

Miller, S. F.; McGinnis, L. D.; Thompson, M. D.; Tome, C.

Aberdeen Proving Ground (APG) is currently managing a comprehensive Installation Restoration Program involving more than 360 solid-waste managing units contained within 13 study areas. The Edgewood area and two landfills in the Aberdeen area appear on the National Priority List under the Comprehensive Environmental Response, Compensation, and Liability Act. Therefore, APG has entered into an interagency agreement with the US Environmental Protection Agency to address the listed areas. The West Branch of the Canal Creek area, located within the Edgewood area, is one of the areas that requires a Source Definition Study because there is an ongoing release of volatile organic compounds into the creek. A report prepared in 1989 included a list of 29 potentially contaminated buildings in the Edgewood area. Sixteen of the buildings contain known contaminants, nine buildings contain unknown contaminants, and four of the buildings are potentially clean. The EAI report recommended that a sampling and monitoring program be established to verify contamination levels in and around each building. Thirteen of the potentially contaminated buildings are in the West Branch of the Canal Creek area and are potential sources of volatile organic compounds. Operations have ceased, and the buildings have been abandoned, but processing equipment, sumps, drains, ventilation systems, and underground storage tanks remain. These appurtenances may contain liquid, solid, or vapor contaminants of unknown nature.

An Analysis of SE and MBSE Concepts to Support Defence Capability Acquisition

DTIC Science & Technology

2014-09-01

Government Department of Finance and Deregulation, Canberra, ACT, August 2011. [online] URL: http://agimo.gov.au/files/2012/04/AGA_RM_v3_0.pdf ANSI...First Time, White Paper, Aberdeen Group Group, August 2011. [online] URL: http://www.aberdeen.com/Aberdeen- Library/7121/RA-system-design...Edge e-zine, IBM Software Group, August 2003. Cantor 2003b Cantor, Murray, Rational Unified Process for Systems Engineering Part I1: System

Comparison of composition and quality traits of meat from young finishing bulls from Belgian Blue, Limousin and Aberdeen Angus breeds.

PubMed

Cuvelier, C; Clinquart, A; Hocquette, J F; Cabaraux, J F; Dufrasne, I; Istasse, L; Hornick, J L

2006-11-01

Thirty-six young finishing bulls from three breeds (Belgian Blue, Limousin and Aberdeen Angus) were fattened over five months with finishing diets based either on sugar-beet pulp or on cereals. Nutritional quality traits of meat - fat content and fatty acid composition with emphasis on the n-6 and n-3 polyunsaturated fatty acids - along with some organoleptic quality traits were measured. The Belgian Blue bulls had the lowest intramuscular fat content associated with lower saturated and monounsaturated fatty acid contents. The polyunsaturated fatty acid content did not differ to a large extent between the breeds, the Aberdeen Angus bulls showing slightly higher values. Relative to energy intake, the overall contribution of meat to the n-3 fatty acid recommended intake was small, whatever the breed. By contrast, the contribution of meat to daily fat intake was of greater importance, especially for the Aberdeen Angus bulls. The quality traits of meat varied also according to the breed: compared to the Aberdeen Angus, the Belgian Blue bull meat had the stablest colour, the highest drip and the lowest cooking losses. The meat of Limousin bulls had intermediate characteristics for all the parameters.

Environmental outreach and fish pathology studies at a U.S. Army Superfund site

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kane, A.S.; Reimschuessel, R.; Whaley, J.E.

1995-12-31

Aberdeen Proving Ground (APG), located on the upper Chesapeake Bay, in Aberdeen, MD, has served the US Army for more than 75 years as a site for research, development, and testing of munitions and military chemicals. Due to the toxic nature of many of the compounds which were disposed of on site, APG is on the National Priorities List for environmental contamination. This is a source of concern for local citizens and fishermen. In order to better understand effects of potential chemical contamination on local vertebrate fauna, and to enhance public relations between the US Army and local residents, themore » US Army and the University of Maryland Aquatic Pathobiology Center initiated a cooperative study. This effort involves public outreach and participation through an angler survey. Persons catching fish of questionable health near APG were encouraged to submit their specimens for diagnostic evaluation by the study. Animals were examined by gross necropsy and histopathology. Examination results were recorded according to standard pathology protocols and then translated for outreach to citizens and fishermen. Development of non-technical response formats for survey results as well as outreach to fishing clubs and citizens` groups represents an important venue for risk communication of technical information to the public. Survey design and outreach materials will be presented to show angler questionnaires, translated gross necropsy/histopathology reports and correspondence to survey participants.« less

Integrated, flexible, and rapid geophysical surveying

DOE Office of Scientific and Technical Information (OSTI.GOV)

Miller, S.F.; McGinnis, L.D.; Thompson, M.D.

1993-01-01

Aberdeen Proving Ground (APG), in the state of Maryland (Figure 1), is currently managing a comprehensive Installation Restoration Program involving more than 360 solid-waste managing units contained within 13 study areas. The Edgewood area and two landfills in the Aberdeen area appear on the National Priority List under the Comprehensive Environmental Response, Compensation, and Liability Act. Therefore, APG has entered into an interagency agreement with the US Environmental Protection Agency to address the listed areas. The West Branch of the Canal Creek area (Figure 1), located within the Edgewood area, is one of the areas that requires a Source Definitionmore » Study because there is an ongoing release of volatile organic compounds into the creek. A report prepared by EAI Corporation (1989) included a list of 29 potentially contaminated buildings in the Edgewood area. Sixteen of the buildings contain known contaminants, nine buildings contain unknown contaminants, and four of the buildings are potentially clean. The EAI report recommended that a sampling and monitoring program be established to verify contamination levels in and around each building. Thirteen of the potentially contaminated buildings are in the West Branch of the Canal Creek area and are potential sources of volatile organic compounds. Operations have ceased and the buildings have been abandoned, but processing equipment, sumps, drains, ventilation systems, and underground storage tanks remain. These appurtenances may contain liquid, solid, or vapor contaminants of unknown nature.« less

Integrated, flexible, and rapid geophysical surveying

DOE Office of Scientific and Technical Information (OSTI.GOV)

Miller, S.F.; McGinnis, L.D.; Thompson, M.D.

1993-03-01

Aberdeen Proving Ground (APG), in the state of Maryland (Figure 1), is currently managing a comprehensive Installation Restoration Program involving more than 360 solid-waste managing units contained within 13 study areas. The Edgewood area and two landfills in the Aberdeen area appear on the National Priority List under the Comprehensive Environmental Response, Compensation, and Liability Act. Therefore, APG has entered into an interagency agreement with the US Environmental Protection Agency to address the listed areas. The West Branch of the Canal Creek area (Figure 1), located within the Edgewood area, is one of the areas that requires a Source Definitionmore » Study because there is an ongoing release of volatile organic compounds into the creek. A report prepared by EAI Corporation (1989) included a list of 29 potentially contaminated buildings in the Edgewood area. Sixteen of the buildings contain known contaminants, nine buildings contain unknown contaminants, and four of the buildings are potentially clean. The EAI report recommended that a sampling and monitoring program be established to verify contamination levels in and around each building. Thirteen of the potentially contaminated buildings are in the West Branch of the Canal Creek area and are potential sources of volatile organic compounds. Operations have ceased and the buildings have been abandoned, but processing equipment, sumps, drains, ventilation systems, and underground storage tanks remain. These appurtenances may contain liquid, solid, or vapor contaminants of unknown nature.« less

Work plan for focused feasibility study of the toxic burning pits area at J-Field, Aberdeen Proving Ground, Maryland

DOE Office of Scientific and Technical Information (OSTI.GOV)

Biang, C.; Benioff, P.; Martino, L.

1995-03-01

The Environmental Management Division (EMD) of Aberdeen Proving Ground (APG), Maryland, is conducting a remedial investigation and feasibility study (RI/FS) of the J-Field area at APG pursuant to the Comprehensive Environmental Response, Compensation, and Liability Act, as amended (CERCIA). J-Field is within the Edgewood Area of APG in Harford County, Maryland. Since World War II, activities in the Edgewood Area have included the development, manufacture, testing, and destruction of chemical agents and munitions. These materials were destroyed at J-Field by open burning and open detonation (OB/OD). Considerable archival information about J-Field exists as a result of efforts by APG staffmore » to characterize the hazards associated with the site. Contamination of J-Field was first detected during an environmental survey of the Edgewood Area conducted in 1977 and 1978 by the US Army Toxic and Hazardous Materials Agency (USATHAMA)(predecessor to the US Army Environmental Center). As part of a subsequent USATHAMA environmental survey, 11 wells were installed and sampled at J-Field. Contamination at J-Field was also detected during a munitions disposal survey conducted by Princeton Aqua Science in 1983. The Princeton Aqua Science investigation involved the installation and sampling of nine wells and the collection and analysis of surficial and deep composite soil samples. In 1986, a Resource Conservation and Recovery Act (RCRA) permit (MD3-21-0021355) requiring a basewide RCRA Facility Assessment (RFA) and a hydrogeologic assessment of J-Field was issued by the US Environmental Protection Agency (EPA). In 1987, the US Geological Survey (USGS) began a two-phased hydrogeologic assessment in which data were collected to model groundwater flow at J-Field. Soil gas investigations were conducted, several well clusters were installed, a groundwater flow model was developed, and groundwater and surface water monitoring programs were established that continue today-« less

Remedial investigation sampling and analysis plan for J-Field, Aberdeen Proving Ground, Maryland. Volume 1: Field Sampling Plan

DOE Office of Scientific and Technical Information (OSTI.GOV)

Benioff, P.; Biang, R.; Dolak, D.

1995-03-01

The Environmental Management Division (EMD) of Aberdeen Proving Ground (APG), Maryland, is conducting a remedial investigation and feasibility study (RI/FS) of the J-Field area at APG pursuant to the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), as amended. J-Field is within the Edgewood Area of APG in Harford County, Maryland (Figure 1. 1). Since World War II activities in the Edgewood Area have included the development, manufacture, testing, and destruction of chemical agents and munitions. These materials were destroyed at J-Field by open burning and open detonation (OB/OD). Considerable archival information about J-Field exists as a result of effortsmore » by APG staff to characterize the hazards associated with the site. Contamination of J-Field was first detected during an environmental survey of the Edgewood Area conducted in 1977 and 1978 by the US Army Toxic and Hazardous Materials Agency (USATHAMA) (predecessor to the US Army Environmental Center [AEC]). As part of a subsequent USATHAMA -environmental survey, 11 wells were installed and sampled at J-Field. Contamination at J-Field was also detected during a munitions disposal survey conducted by Princeton Aqua Science in 1983. The Princeton Aqua Science investigation involved the installation and sampling of nine wells and the collection and analysis of surficial and deep composite soil samples. In 1986, a Resource Conservation and Recovery Act (RCRA) permit (MD3-21-002-1355) requiring a basewide RCRA Facility Assessment (RFA) and a hydrogeologic assessment of J-Field was issued by the US Environmental Protection Agency (EPA). In 1987, the US Geological Survey (USGS) began a two-phased hydrogeologic assessment in data were collected to model, groundwater flow at J-Field. Soil gas investigations were conducted, several well clusters were installed, a groundwater flow model was developed, and groundwater and surface water monitoring programs were established that continue today.« less

Work plan for conducting an ecological risk assessment at J-Field, Aberdeen Proving Ground, Maryland

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hlohowskyj, I.; Hayse, J.; Kuperman, R.

1995-03-01

The Environmental Management Division of Aberdeen Proving Ground (APG), Maryland, is conducting a remedial investigation and feasibility study (RI/FS) of the J-Field area at APG pursuant to the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), as amended. J-Field is within the Edgewood Area of APG in Harford County, Maryland, and activities at the Edgewood Area since World War II have included the development, manufacture, testing, and destruction of chemical agents and munitions. The J-Field site was used to destroy chemical agents and munitions by open burning and open detonation. This work plan presents the approach proposed to conduct anmore » ecological risk assessment (ERA) as part of the RI/FS program at J-Field. This work plan identifies the locations and types of field studies proposed for each area of concern (AOC), the laboratory studies proposed to evaluate toxicity of media, and the methodology to be used in estimating doses to ecological receptors and discusses the approach that will be used to estimate and evaluate ecological risks at J-Field. Eight AOCs have been identified at J-Field, and the proposed ERA is designed to evaluate the potential for adverse impacts to ecological receptors from contaminated media at each AOC, as well as over the entire J-Field site. The proposed ERA approach consists of three major phases, incorporating field and laboratory studies as well as modeling. Phase 1 includes biotic surveys of the aquatic and terrestrial habitats, biological tissue sampling and analysis, and media toxicity testing at each AOC and appropriate reference locations. Phase 2 includes definitive toxicity testing of media from areas of known or suspected contamination or of media for which the Phase 1 results indicate toxicity or adverse ecological effects. In Phase 3, the uptake models initially developed in Phase 2 will be finalized, and contaminant dose to each receptor from all complete pathways will be estimated.« less

Terminal Ballistics Test and Analysis Guidelines for the Penetration Mechanics Branch

DTIC Science & Technology

1992-01-01

BALLISTIC RESEARCH LABORATORY ABERDEEN PROVING GROUND, MARYLAND 902-05410• • ;11•. 1 H ,.~~~T: ’tI I.I iI•i NOTICES Destroy this report when It is no...ad to aiffag@ "u boo r f et~et. 1AVUdim the ti (Or foe #viewM Of$ttudjOrq, (WlfChir¶ @ 1 * itirc data 16u,’Cei. 9111, ipr’nq am~ fflsiht8,A,r’ thre...dahta A~~fd &M- 1 ComO!#tiAg hAA f# l#*~ h# COINhcVOA Of Rtffl’atior Wfvd Commilifit f"Atidiir thil Wider, WI3ttu Off0 SAY? Otlwr auWt1 Of thitco. ett. Of

Inverse synthetic aperture radar imagery of a man with a rocket propelled grenade launcher

NASA Astrophysics Data System (ADS)

Tran, Chi N.; Innocenti, Roberto; Kirose, Getachew; Ranney, Kenneth I.; Smith, Gregory

2004-08-01

As the Army moves toward more lightly armored Future Combat System (FCS) vehicles, enemy personnel will present an increasing threat to U.S. soldiers. In particular, they face a very real threat from adversaries using shoulder-launched, rocket propelled grenade (RPG). The Army Research Laboratory has utilized its Aberdeen Proving Ground (APG) turntable facility to collect very high resolution, fully polarimetric Ka band radar data at low depression angles of a man holding an RPG. In this paper, we examine the resulting low resolution and high resolution range profiles; and based on the observed radar cross section (RCS) value, we attempt to determine the utility of Ka band radar for detecting enemy personnel carrying RPG launchers.

Superfund Record of Decision (EPA Region 4): Aberdeen Pesticide Dumps, Moore County, Aberdeen, NC. (First remedial action), (Amendment), September 1991

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1991-09-30

The Aberdeen Pesticide Dumps site consists of a plant area and four disposal areas in Aberdeen, Moore County, North Carolina. The five areas are Farm Chemicals, Twin Sites, Fairway Six, McIver Dump, and Route 211. Ground water is the main source of drinking water for local residents. After investigations by EPA's Emergency Response Section in 1985 and 1986, several removal actions were conducted, including removing surface contaminants, drums, and soil in several areas. The ROD concurrently addresses surface and subsurface soil contamination. The amended remedial action for this site includes conducting a treatability study using thermal desorption; excavating and treatingmore » a total of 123,933 cubic yards of soil from all five areas including previously excavated soil from the Fairway Six and McIver Dump areas using an onsite thermal desorption process that includes an activated carbon adsorption to treat off-gases, followed by offsite incineration of residual organics.« less

Application of LEED (trademark) and SPiRiT to a Proposed Building Design

DTIC Science & Technology

2003-03-01

TOTAL AREA S CAT ARLOC INSTALLATION NO CODE C QTY UM OCPD F CODE 1) 24004 Aberdeen Provi E1890...ARLOC INSTALLATION NO CODE C QTY UM OCPD F CODE 1) 24004 Aberdeen Provi E3832 31010 P 13,000 SF 13,000 R

77 FR 67689 - Fidelity Aberdeen Street Trust, et al.;

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-13

...] Fidelity Aberdeen Street Trust, et al.; Notice of Application November 6, 2012. AGENCY: Securities and... arrangements (``Prior Order'').\\1\\ \\1\\ Colchester Street Trust, et al., Investment Company Act Release Nos... Trust, et al., Investment Company Act Release Nos. 23787 (Apr. 15, 1999) (notice) and 23831 (May 11...

33 CFR 165.1315 - Safety Zones: Fireworks displays in the Captain of the Port Portland Zone.

Code of Federal Regulations, 2010 CFR

2010-07-01

.... One day in early May. (2) Portland Rose Festival Fireworks Display, Portland, OR: (i) Location. Waters...) Oregon Food Bank Blues Festival Fireworks, Portland, OR (i) Location. Waters on the Willamette River...) Splash Aberdeen Waterfront Festival, Aberdeen, WA (i) Location. All water of the Chehalis River extending...

Notice of release of Amethyst Germplasm hoaty tansyaster: Selected class of natural germplasm

Treesearch

Derek J. Tilley

2015-01-01

The US Department of Agriculture (USDA), Natural Resources Conservation Service (NRCS), Aberdeen Plant Materials Center, Aberdeen, Idaho, announces the release of Amethyst Germplasm hoary tansyaster (Machaeronthero canescens (Pursh) A. Gray [Asteraceae]}, a selected class natural track germplasm identified by NRCS accession number 9076670 for conservation plantings in...

Obstetric consequences of subfertility: a retrospective cohort study.

PubMed

DoPierala, A L; Bhatta, S; Raja, E A; Bhattacharya, S; Bhattacharya, S

2016-07-01

To compare the risk of adverse pregnancy outcomes in women with and without subfertility and to investigate whether fertility treatment contributes to the adverse outcomes. Register-based retrospective cohort study. Aberdeen, Scotland The exposed group included women with subfertility attending Aberdeen Fertility Clinic between 1989 and 2008 and delivering a singleton (n = 3188) or twin (n = 350) at Aberdeen Maternity Hospital between 1992 and 2009. The unexposed cohort included the remainder of women (singleton n = 52443, twin n = 1125) delivering at Aberdeen Maternity Hospital between 1992 and 2009. The Aberdeen Fertility Centre database and Aberdeen Maternity and Neonatal Databank were linked using Community Health Index numbers. Regression models were used to calculate risk ratios and 95% confidence intervals adjusting for potential confounders. Maternal outcomes including pre-eclampsia, antepartum haemorrhage, preterm birth, induction of labour; delivery outcomes including operative vaginal delivery, caesarean section; and offspring outcomes including low birthweight, stillbirth and neonatal death. Women with a history of subfertility who delivered a singleton were at a higher risk of pre-eclampsia [adjusted risk ratios (aRR) 1.18, 95% confidence intervals (CI) 1.02-1.37], antepartum haemorrhage (aRR 1.32, 95% CI 1.18-1.47), induction of labour (aRR 1.21, 95% CI 1.11-1.31) and very preterm delivery (<32 weeks) (aRR 1.96, 95% CI 1.53-2.49). Subfertile women delivering twins were at a higher risk of being delivered by emergency caesarean section (aRR 2.14, 95% CI 1.26-3.66). There were no significant differences in adverse outcomes for singleton pregnancies between the treated and untreated subfertile couples. Subfertility per se, rather than fertility treatment, was associated with increased risk of adverse outcomes in singleton pregnancies. Large cohort study found higher incidence of adverse outcome in subfertile women having singletons or twins. © 2015 Royal College of Obstetricians and Gynaecologists.

Airblast Loading Model for DYNA2D and DYNA3D.

DTIC Science & Technology

1997-03-01

Composite Hull Technology Mine-Blast-Resistant Vehicle Floor Panel." ARL-TR-796, U. S . Army Research Laboratory, Aberdeen Proving Ground, MD, July 1995. 11...x3 ,x4,y l,y2,y3,y4, & zi ,z2,z3,z4, s ,x5,y5,z5,cosa) c Find the incidence angle from xO,yO,zO to the face that c has corners (xl,yl,zl) ... (x4,y4,z4...if (s.le.0.) cosa = -cosa end subroutine conwepblast(x 1 ,x2,x3,x4,y l,y2,y3,y4, & zl ,z2,z3,z4, s ,t,p) c common /conwep-input/wtnt,xO,yO,zO,tO,isurf

Effect of regional slope on drainage networks

NASA Astrophysics Data System (ADS)

Phillips, Loren F.; Schumm, S. A.

1987-09-01

Drainage networks that develop under conditions of no structural control and homogeneous lithology are generally dendritic, depending upon the shape and inclination of the surface on which they form. An experimental study was designed to investigate the effect of an increase of slope on the evolution and development of dendritic drainage patterns. As slope steepens, the pattern changes from dendritic at 1% slope, to subdendritic at 2%, to subparallel at 3%, to parallel at 5% and higher. The change from a dendritic-type pattern to a parallel-type pattern occurs at a low slope, between 2% and 3%, and primary channel junction angles decrease abruptly from about 60° to 43°. *Present address: U.S. Army Environmental Hygiene Agency, Attn: HSHB-ME-WM, Aberdeen Proving Ground, Maryland 21010-5422

13. RAILROAD BRIDGE MISSISSIPPI, MONROE CO., ABERDEEN 1.5 mi. NW ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

13. RAILROAD BRIDGE MISSISSIPPI, MONROE CO., ABERDEEN 1.5 mi. NW of Amory. St. Louis and San Francisco RR bridge. Steam locomotive and coal train cross bridge on 10 August 1921. Credit: Owned by Jack Donnell, Columbus, Ms., photographer. Copied by Sarcone Photography, Columbus, Ms. - Bridges of the Upper Tombigbee River Valley, Columbus, Lowndes County, MS

New plant releases from the USDA-NRCS Aberdeen, Idaho, Plant Materials Center

Treesearch

L. St. John; P. Blaker

2001-01-01

The Plant Materials Center at Aberdeen, Idaho, is operated by the United States Department of Agriculture, Natural Resources Conservation Service. The purpose of the Plant Materials Center is to evaluate and release plant materials for conservation use and to develop and transfer new technology for the establishment and management of plants. The Center serves portions...

Fine-Grained Sediments; an Annotated Bibliography on Their Dynamic Behavior in Aquatic Systems.

DTIC Science & Technology

1987-09-01

rates would be in- creased less than 15 percent at Moon Island reach and Cow Point, Aberdeen, and South Aberdeen reaches; unchanged in the Crossover... Holstein takes place under influence of the supply of mud by the river Elbe and by erosion of older Holocene deposits on the flats in front of the

Shivers Junior/Senior High School: Aberdeen School District in Mississippi. Case Study in Sustainable Design.

ERIC Educational Resources Information Center

Zimmerman, David

Design information, floor plan, photos, and energy use data are presented of a combined 45,000 square foot junior/senior high school in Mississippi's Aberdeen School District, built in 1956, and retrofitted over time to improve its usability. Exterior and interior photos are presented showing classrooms, the cafeteria, and gymnasium. Data are…

25 CFR 150.4 - Locations and service areas for land titles and records offices.

Code of Federal Regulations, 2010 CFR

2010-04-01

... offices. 150.4 Section 150.4 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER... each office. (a) Aberdeen, S. Dakota Office provides title service for Indian land located under the jurisdiction of the Aberdeen and Minneapolis Area Offices, except for Indian land on the White Earth, Isabella...

25 CFR 150.4 - Locations and service areas for land titles and records offices.

Code of Federal Regulations, 2013 CFR

2013-04-01

... offices. 150.4 Section 150.4 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER... each office. (a) Aberdeen, S. Dakota Office provides title service for Indian land located under the jurisdiction of the Aberdeen and Minneapolis Area Offices, except for Indian land on the White Earth, Isabella...

25 CFR 150.4 - Locations and service areas for land titles and records offices.

Code of Federal Regulations, 2011 CFR

2011-04-01

... offices. 150.4 Section 150.4 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER... each office. (a) Aberdeen, S. Dakota Office provides title service for Indian land located under the jurisdiction of the Aberdeen and Minneapolis Area Offices, except for Indian land on the White Earth, Isabella...

25 CFR 150.4 - Locations and service areas for land titles and records offices.

Code of Federal Regulations, 2012 CFR

2012-04-01

... offices. 150.4 Section 150.4 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER... each office. (a) Aberdeen, S. Dakota Office provides title service for Indian land located under the jurisdiction of the Aberdeen and Minneapolis Area Offices, except for Indian land on the White Earth, Isabella...

25 CFR 150.4 - Locations and service areas for land titles and records offices.

Code of Federal Regulations, 2014 CFR

2014-04-01

... offices. 150.4 Section 150.4 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER... each office. (a) Aberdeen, S. Dakota Office provides title service for Indian land located under the jurisdiction of the Aberdeen and Minneapolis Area Offices, except for Indian land on the White Earth, Isabella...

Contamination source review for Building E5032, Edgewood Area, Aberdeen Proving Ground, Maryland

DOE Office of Scientific and Technical Information (OSTI.GOV)

Booher, M.N.; O`Reilly, D.P.; Smits, M.P.

1995-09-01

This report by Argonne National Laboratory (ANL) documents results of a contamination source review of Building E5032 at the Aberdeen Proving Ground (APG) in Maryland. The review included a historical records search, physical inspection, photographic documentation, geophysical investigation, and review of available records regarding underground storage tanks associated with Building E5032. The field investigations were performed by ANL during 1994 and 1995. Building E5032 (APG designation), originally known as Building 99, is located at the northwest comer of the intersection of Hoadley Road and Magnolia Road in the Edgewood Area of APG. It was constructed during World War I asmore » an incendiary bomb filling plant and in 1920s and 1930s maintained as a filling facility. During World War II the building was a pilot plant for the development of a dry white phosphorus filling process. Since then the building has been used for white phosphorus filling pilot studies. Most of the dry filling methods were developed in Building E5032 between 1965 and 1970. Other filling operations in Building E5032 have included mustard during the period shortly after World War II and triethyl aluminum (TEA) during the late 1960s and early 1970s. During the World War II period, the building was connected to the sanitary sewer system with one large and at least one small interior sump. There are also seven sumps adjacent to the exterior of the building: two on the west elevation, four near the four bays on the south elevation, and one at the northeast corner of the building. All of these sumps are connected with the chemical sewer system and received most, if not all, of the production operation wastewater. The discharge from this system was released into the east branch of Canal Creek; the discharge pipe was located southeast of Building E5032. There are no records indicating the use of Building E5032 after 1974, and it is assumed that the building has been out of service since that time.« less

Simulation of ground-water flow and transport of chlorinated hydrocarbons at Graces Quarters, Aberdeen Proving Ground, Maryland

USGS Publications Warehouse

Tenbus, Frederick J.; Fleck, William B.

2001-01-01

Military activity at Graces Quarters, a former open-air chemical-agent facility at Aberdeen Proving Ground, Maryland, has resulted in ground-water contamination by chlorinated hydrocarbons. As part of a ground-water remediation feasibility study, a three-dimensional model was constructed to simulate transport of four chlorinated hydrocarbons (1,1,2,2-tetrachloroethane, trichloroethene, carbon tetrachloride, and chloroform) that are components of a contaminant plume in the surficial and middle aquifers underlying the east-central part of Graces Quarters. The model was calibrated to steady-state hydraulic head at 58 observation wells and to the concentration of 1,1,2,2-tetrachloroethane in 58 observation wells and 101direct-push probe samples from the mid-1990s. Simulations using the same basic model with minor adjustments were then run for each of the other plume constituents. The error statistics between the simulated and measured concentrations of each of the constituents compared favorably to the error statisticst,1,2,2-tetrachloroethane calibration. Model simulations were used in conjunction with contaminant concentration data to examine the sources and degradation of the plume constituents. It was determined from this that mixed contaminant sources with no ambient degradation was the best approach for simulating multi-species solute transport at the site. Forward simulations were run to show potential solute transport 30 years and 100 years into the future with and without source removal. Although forward simulations are subject to uncertainty, they can be useful for illustrating various aspects of the conceptual model and its implementation. The forward simulation with no source removal indicates that contaminants would spread throughout various parts of the surficial and middle aquifers, with the100-year simulation showing potential discharge areas in either the marshes at the end of the Graces Quarters peninsula or just offshore in the estuaries. The simulation with source removal indicates that if the modeling assumptions are reasonable and ground-water cleanup within30 years is important, source removal alone is not a sufficient remedy, and cleanup might not even occur within 100 years.

Inorganic and organic ground-water chemistry in the Canal Creek area of Aberdeen Proving Ground, Maryland

USGS Publications Warehouse

Lorah, M.M.; Vroblesky, D.A.

1989-01-01

Groundwater chemical data were collected from November 1986 through April 1987 in the first phase of a 5-year study to assess the possibility of groundwater contamination in the Canal Creek area of Aberdeen Proving Ground, Maryland. Water samples were collected from 87 observation wells screened in Coastal Plain sediments; 59 samples were collected from the Canal Creek aquifer, 18 from the overlying surficial aquifer, and 10 from the lower confined aquifer. Dissolved solids, chloride, iron, manganese, fluoride, mercury, and chromium are present in concentrations that exceed the Federal maximum contaminant levels for drinking water. Elevated chloride and dissolved-solids concentrations appear to be related from contaminant plumes but also could result from brackish-water intrusion. Excessive concentrations of iron and manganese were the most extensive water quality problems found among the inorganic constituents and are derived from natural dissolution of minerals and oxide coatings in the aquifer sediments. Volatile organic compounds are present in the Canal Creek and surficial aquifers, but samples from the lower confined aquifer do not show any evidence of contamination by inorganic or organic chemicals. The volatile organic contaminants detected in the groundwater and their maximum concentrations (in micrograms/L) include 1,1,2,2- tetrachloroethane (9,000); carbon tetrachloride (480); chloroform (460); 1,1,2-trichloroethane (80); 1,2-dichloroethane (990); 1,1-dichloroethane (3.1); tetrachloroethylene (100); trichloroethylene (1,800); 1,2-trans- dichloroethylene (1,200); 1,1-dichloroethylene (4.4); vinyl chloride (140); benzene (70); and chlorobenzene (39). On the basis of information on past activities in the study area, some sources of the volatile organic compounds include: (1) decontaminants and degreasers; (2) clothing-impregnating operations; (3) the manufacture of impregnite material; (4) the manufacture of tear gas; and (5) fuels used in garages and at the air-field. The high density of most of the detected organic compounds in free-product form would have aided their movement into the aquifers by vertical sinking. The outcrop area of the upper confining unit and an area cut by a paleochannel are most susceptible to contamination because a near-surface impermeable layer is not present. (USGS)

Background Characterization Techniques For Pattern Recognition Applications

NASA Astrophysics Data System (ADS)

Noah, Meg A.; Noah, Paul V.; Schroeder, John W.; Kessler, Bernard V.; Chernick, Julian A.

1989-08-01

The Department of Defense has a requirement to investigate technologies for the detection of air and ground vehicles in a clutter environment. The use of autonomous systems using infrared, visible, and millimeter wave detectors has the potential to meet DOD's needs. In general, however, the hard-ware technology (large detector arrays with high sensitivity) has outpaced the development of processing techniques and software. In a complex background scene the "problem" is as much one of clutter rejection as it is target detection. The work described in this paper has investigated a new, and innovative, methodology for background clutter characterization, target detection and target identification. The approach uses multivariate statistical analysis to evaluate a set of image metrics applied to infrared cloud imagery and terrain clutter scenes. The techniques are applied to two distinct problems: the characterization of atmospheric water vapor cloud scenes for the Navy's Infrared Search and Track (IRST) applications to support the Infrared Modeling Measurement and Analysis Program (IRAMMP); and the detection of ground vehicles for the Army's Autonomous Homing Munitions (AHM) problems. This work was sponsored under two separate Small Business Innovative Research (SBIR) programs by the Naval Surface Warfare Center (NSWC), White Oak MD, and the Army Material Systems Analysis Activity at Aberdeen Proving Ground MD. The software described in this paper will be available from the respective contract technical representatives.

Correlating Near-Source Rock Damage from Single-Hole Explosions to Seismic Waves (Postprint)

DTIC Science & Technology

2012-05-07

Technical Paper APPROVED FOR PUBLIC RELEASE; DISTRIBUTION IS UNLIMITED. AIR FORCE RESEARCH LABORATORY Space Vehicles Directorate...Space Vehicles Directorate 3550 Aberdeen Ave SE 3550 Aberdeen Ave SE 11. SPONSOR/MONITOR’S REPORT Kirtland AFB, NM 87117-5776...function of pressure, • Fluid permeability as a function of pressure, • Electrical resistivity as a function of pressure, and • Rock strength. The

Marital Status and Reproduction: Associations with Childhood Intelligence and Adult Social Class in the Aberdeen Children of the 1950s Study

ERIC Educational Resources Information Center

von Stumm, Sophie; Batty, G. David; Deary, Ian J.

2011-01-01

Childhood intelligence (age 11) and occupational social status at midlife (age 46 to 51) was associated with marital status and reproduction in a sample from the Aberdeen Children of the 1950s cohort study (N = 9614). Male and female divorcees had lower childhood intelligence test scores than their married counterparts, but no meaningful…

76 FR 34862 - Safety Zones: Fireworks Displays in the Captain of the Port Columbia River Zone

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-15

....1315 will be enforced as follows: (1) Portland Rose Festival Fireworks Display, Portland, OR: From 8:30..., Astoria, OR: From 8:30 p.m. until 11:30 p.m. on July 4, 2011. (5) Oregon Food Bank Blues Festival..., 2011 from 9 p.m. to 11 p.m. (11) Splash Aberdeen Waterfront Festival, Aberdeen, WA: On July 4, 2011...

77 FR 32021 - Safety Zones: Fireworks Displays in the Captain of the Port Columbia River Zone

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-31

... follows: (1) Portland Rose Festival Fireworks Display, Portland, OR: May 25, 2012 from 8:30 p.m. until 11... p.m. until 11:30 p.m. (5) Oregon Food Bank Blues Festival Fireworks, Portland, OR: July 4, 2012 from.... (12) Splash Aberdeen Waterfront Festival, Aberdeen, WA: July 4, 2012 from 9 p.m. until 11 p.m. (13...

Welding of Armor. Summary of Ballistic Shock Test Results for 1/2, 3/8, 5/16 and 1/4 in. Homogeneous Armor ’H’ Plates Welded with Austenitic Electrodes and Tested at Aberdeen Proving Ground during the Period of 1 April 1943 through 31 March 1944

DTIC Science & Technology

1945-02-15

acceptable Units for irapr.cts shall be causo for rejection of tho welding procedure. "IVji. Impacts less than 6 inches fron the top or botton edge of...34»-< «•-«#-< f- »! * ^Jß a NHPJ aw * »o , J c\\j « K c a p . oo *-~-* jU w- t- o . <NXO ^> J DO 3...rl 00 -\\" r-\\«= t -or T. ■*3 ion ia aW lö 55 ■> t- S « 8 8j 8 CO fj z z ~F O Ö- SJ s a CO M

Dorrit Hoffleit: A Century of being a Woman in Astronomy

NASA Astrophysics Data System (ADS)

Hoffleit, Dorrit; Gay, P. L.

2006-12-01

From working as one of Harlan J. Smith's female calculators in 1928 to running Maria Mitchell Observatory in 1957 to being an emeritus research scientist at Yale University today, Dr. Dorrit Hoffleit has been a professional woman in astronomy for 78 years and an astronomy lover for a century. She has faced both accolades, starting with the Carolyn Wilby Prize in 1938 for her dissertation work, as well as discrimination, most notably being hired at the Aberdeen Proving Ground at a sub-professional rating during WWII. Through both good and bad, she kept her eye on the stars, and her focus on doing the best work she could. In this presentation, Dr. Hoffleit reflects on her experiences and her inspirations in an video-interview. Additionally, archival film provided by the AAVSO will be shown.

78 FR 28743 - Safety Zones; Fireworks Displays in the Sector Columbia River Captain of the Port Zone Columbia...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-16

..., OR: May 3, 2013 from 9:30 p.m. until 10 p.m. (2) Portland Rose Festival Fireworks Display, Portland..., Astoria, OR: July 4, 2013, from 10 p.m. until 10:30 p.m. (6) Waterfront Blues Festival Fireworks, Portland...: July 6, 2013, from 10 p.m. until 10:30 p.m. (12) Splash Aberdeen Waterfront Festival, Aberdeen, WA...

The Frustration of Lady Aberdeen in her Crusade against Tuberculosis in Ireland

PubMed Central

Breathnach, Caoimhghín S; Moynihan, John B

2012-01-01

When in his Annual Report for 1905 the Registrar General for Ireland pointed out to the lately arrived Lord Lieutenant, The Earl of Aberdeen, that annually in every 100 deaths in Ireland 16 were victims of tuberculosis, Lady Aberdeen took notice. In March 1907 she founded the WNHA with the clear duty of taking part in the fight against the appalling ravages of that disease, and organised a Tuberculosis Exhibition the following October. And so began a campaign that led to the building of Peamount Sanatorium in county Dublin, the Allan Ryan Hospital at Ringsend, and the Collier Dispensary in the city centre. However, the Irish parliamentarians at Westminster emasculated the Tuberculosis Prevention (Ireland) Act 1908 by ensuring that notification was not made compulsory. Passage of the National Health Insurance Act (1911) necessitated changes that resulted in the Tuberculosis Prevention (Ireland) Act (1913), but the crucial shortcomings of the earlier Act were not rectified: notification was necessary but still not compulsory. Lady Aberdeen recognised this serious flaw she was powerless to correct, and turned to propaganda, editing Sláinte, a monthly magazine founded in January 1909 by the WNHA, and editing a three-volume account of Ireland’s Crusade Against Tuberculosis (1908-1909). PMID:23536737

Plague, pox and the physician in Aberdeen, 1495-1516.

PubMed

Jillings, K

2010-03-01

This article discusses responses to disease in Aberdeen during a formative period in the provision of healthcare within the city. The foundation of King's College was followed, in 1497, by the establishment of the first royally endowed university Chair of Medicine in the British Isles, and its first incumbent, James Cumming, was employed by the local government as the first city doctor in 1503. His appointment had been preceded in 1497 by another legislative innovation in Aberdeen, when its council became the first civic body in the British Isles to implement regulations against the threat of the Great Pox (usually considered to be syphilis). It had subsequently to pass measures to prevent the spread of plague to the city, and these were typical of those already imposed elsewhere in Scotland and on the continent. Their apparent success in staving off plague lasted until 1514, when the city was struck by a severe outbreak which lasted two years.

Proceedings of the Scientific Conference on Obscuration and Aerosol Research Held in Aberdeen Proving Ground, Maryland on June 24 - 28, 1991

DTIC Science & Technology

1992-06-01

authorizing documents. form Approved REPORT DOCUMENTATION PAGE 014 N, 0704-0188 ’ubhi rl | buwdcr fo, ths - ir c -( I MI N ,tv , -s• . l I C1, .C, 1...4jq I wl o 4A *soarq IhP I rt fn In, ....v. wlCrJ u tru, lnn t. i ,arsh-3q %I q dAIt,I viwl5C’ 1,I1-, l of ndr " s sdssl Ir1| A d’s h ro-lsq.g’ h r’ d...Obscuration Aerosol Absorption Infrared ’I- ,’ŕ<I (0Itr Scattering 3Izing SIIke (Continued on page 2) 1" TI U RtI1Y ,IA’,.¶It𔃻 • L ,s tI ’ •’’ (I •*,s

A hierarchical approach to ecological assessment of contaminated soils at Aberdeen Proving Ground, USA

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kuperman, R.G.

1995-12-31

Despite the expansion of environmental toxicology studies over the past decade, soil ecosystems have largely been ignored in ecotoxicological studies in the United States. The objective of this project was to develop and test the efficacy of a comprehensive methodology for assessing ecological impacts of soil contamination. A hierarchical approach that integrates biotic parameters and ecosystem processes was used to give insight into the mechanisms that lead to alterations in the structure and function of soil ecosystems in contaminated areas. This approach involved (1) a thorough survey of the soil biota to determine community structure, (2) laboratory and field testsmore » on critical ecosystem processes, (3) toxicity trials, and (4) the use of spatial analyses to provide input to the decision-making, process. This methodology appears to, offer an efficient and potentially cost-saving tool for remedial investigations of contaminated sites.« less

A radiographic survey of monumental masonry workers in Aberdeen

PubMed Central

Davies, T. A. Lloyd; Doig, A. T.; Fox, A. J.; Greenberg, M.

1973-01-01

Lloyd Davies, T. A., Doig, A. T., Fox, A. J., and Greenberg, M. (1973).British Journal of Industrial Medicine,30, 227-231. A radiographic survey of monumental masonry workers in Aberdeen. A survey of radiographic appearances of the lungs of monumental masonry workers in Aberdeen was carried out to determine the present prevalence of abnormalities and to serve as a standard for future comparisons in view of changes in methods of working. No major change could be detected in the status of these granite workers in Aberdeen over the past 20 years but the different methods of survey used by Mair in 1951 and by the present study did not allow of strict comparison. Chest radiographs were reported on by three readers independently using the National Coal Board elaboration of the ILO classification and a score was given to each film using Oldham's method. Multiple regression analysis showed that ϰ-ray changes were related to years in granite but progression was slow in comparison with foundry workers. The prevalence of radiographic appearances of category 1 or greater was 3·0% overall and 4·6% for workers in dusty jobs. Evidence of pneumoconiosis was not observed in workers exposed for less than 20 years. With the environmental control attained the threshold limit values for respirable dust were not often much exceeded. PMID:4353240

Changes in ground-water quality in the Canal Creek Aquifer between 1995 and 2000-2001, West Branch Canal Creek area, Aberdeen Proving Ground, Maryland

USGS Publications Warehouse

Phelan, Daniel J.; Fleck, William B.; Lorah, Michelle M.; Olsen, Lisa D.

2002-01-01

Since 1917, Aberdeen Proving Ground, Maryland has been the primary chemical-warfare research and development center for the U.S. Army. Ground-water contamination has been documented in the Canal Creek aquifer because of past disposal of chemical and ordnance manufacturing waste. Comprehensive sampling for volatile organic compounds in ground water by the U.S. Geological Survey in the West Branch Canal Creek area was done in June?October 1995 and June?August 2000. The purpose of this report is (1) to compare volatile organic compound concentrations and determine changes in the ground-water contaminant plumes along two cross sections between 1995 and 2000, and (2) to incorporate data from new piezometers sampled in spring 2001 into the plume descriptions. Along the southern cross section, total concentrations of volatile organic compounds in 1995 were determined to be highest in the landfill area east of the wetland (5,200 micrograms per liter), and concentrations were next highest deep in the aquifer near the center of the wetland (3,300 micrograms per liter at 35 feet below land surface). When new piezometers were sampled in 2001, higher carbon tetrachloride and chloroform concentrations (2,000 and 2,900 micrograms per liter) were detected deep in the aquifer 38 feet below land surface, west of the 1995 sampling. A deep area in the aquifer close to the eastern edge of the wetland and a shallow area just east of the creek channel showed declines in total volatile organic compound concentrations of more than 25 percent, whereas between those two areas, con-centrations generally showed an increase of greater than 25 percent between 1995 and 2000. Along the northern cross section, total concentrations of volatile organic compounds in ground water in both 1995 and 2000 were determined to be highest (greater than 2,000 micrograms per liter) in piezometers located on the east side of the section, farthest from the creek channel, and concentrations were progressively lower at piezometer locations closer to the creek channel. Total volatile organic compound concentrations increased more than 25 percent in some areas in the middle depths of the aquifer; however, it could not be determined if a defined plume was moving farther downgradient along ground-water flow paths toward the creek channel, or vertically downward because of density differences within the aquifer.

Design and analysis of a natural-gradient ground-water tracer test in a freshwater tidal wetland, West Branch Canal Creek, Aberdeen Proving Ground, Maryland

USGS Publications Warehouse

Olsen, Lisa D.; Tenbus, Frederick J.

2005-01-01

A natural-gradient ground-water tracer test was designed and conducted in a tidal freshwater wetland at West Branch Canal Creek, Aberdeen Proving Ground, Maryland. The objectives of the test were to characterize solute transport at the site, obtain data to more accurately determine the ground-water velocity in the upper wetland sediments, and to compare a conservative, ionic tracer (bromide) to a volatile tracer (sulfur hexafluoride) to ascertain whether volatilization could be an important process in attenuating volatile organic compounds in the ground water. The tracer test was conducted within the upper peat unit of a layer of wetland sediments that also includes a lower clayey unit; the combined layer overlies an aquifer. The area selected for the test was thought to have an above-average rate of ground-water discharge based on ground-water head distributions and near-surface detections of volatile organic compounds measured in previous studies. Because ground-water velocities in the wetland sediments were expected to be slow compared to the underlying aquifer, the test was designed to be conducted on a small scale. Ninety-seven ?-inch-diameter inverted-screen stainless-steel piezometers were installed in a cylindrical array within approximately 25 cubic feet (2.3 cubic meters) of wetland sediments, in an area with a vertically upward hydraulic gradient. Fluorescein dye was used to qualitatively evaluate the hydrologic integrity of the tracer array before the start of the tracer test, including verifying the absence of hydraulic short-circuiting due to nonnatural vertical conduits potentially created during piezometer installation. Bromide and sulfur hexafluoride tracers (0.139 liter of solution containing 100,000 milligrams per liter of bromide ion and 23.3 milligrams per liter of sulfur hexafluoride) were co-injected and monitored to generate a dataset that could be used to evaluate solute transport in three dimensions. Piezometers were sampled 2 to 15 times each, from July 1998 through September 1999, to assess background conditions and monitor tracer movement. During the test, 644 samples were analyzed for fluorescein, 617 samples were analyzed for bromide with an ion-selective electrode, 213 samples were analyzed for bromide with colorimetric methods, and 603 samples were analyzed for sulfur hexafluoride, including samples collected prior to tracer injection to determine background concentrations. Additional samples were analyzed for volatile organic compounds (96 samples) and methane (37 samples) to determine the distribution of these contaminants and the extent of methanogenic conditions within the tracer array; however, these data were not used for the analysis of the test. During the tracer test, the fluorescein dye, bromide, and sulfur hexafluoride were transported predominantly in the upward direction, although all three tracers also moved outward in all directions from the injection point, and it is likely that some tracer mass moved beyond the lateral edges of the array. An analysis of the tracer-test data was performed through the use of breakthrough curves and isoconcentration contour plots. Results show that movement of the fluorescein dye, a non-conservative tracer, was retarded compared to the other two tracers, likely as a result of sorption onto the wetland sediments. Suspected loss of tracer mass along the lateral edges of the array prevented a straightforward quantitative analysis of tracer transport and ground-water velocity from the bromide and sulfur-hexafluoride data. In addition, the initial density of the bromide/sulfur hexafluoride solution (calculated to be 1.097 grams per milli2 Ground-Water Tracer Test, West Branch Canal Creek, Aberdeen Proving Ground, MD liter) could have caused the solution to sink below the injection point before undergoing dilution and moving back up into the array. For these reasons, the data analysis in this report was performed largely through qualitative method

Design and Performance of an Enhanced Bioremediation Pilot Test in a Tidal Wetland Seep, West Branch Canal Creek, Aberdeen Proving Ground, Maryland

USGS Publications Warehouse

Majcher, Emily H.; Lorah, Michelle M.; Phelan, Daniel J.; McGinty, Angela L.

2009-01-01

Because of a lack of available in situ remediation methods for sensitive wetland environments where contaminated groundwater discharges, the U.S. Geological Survey, in cooperation with the U.S. Army Garrison, Aberdeen Proving Ground, Maryland, conceived, designed, and pilot tested a permeable reactive mat that can be placed horizontally at the groundwater/surface-water interface. Development of the reactive mat was part of an enhanced bioremediation study in a tidal wetland area along West Branch Canal Creek at Aberdeen Proving Ground, where localized areas of preferential discharge (seeps) transport groundwater contaminated with carbon tetrachloride, chloroform, tetrachloroethene, trichloroethene, and 1,1,2,2-tetrachloroethane from the Canal Creek aquifer to land surface. The reactive mat consisted of a mixture of commercially available organic- and nutrient-rich peat and compost that was bioaugmented with a dechlorinating microbial consortium, WBC-2, developed for this study. Due to elevated chlorinated methane concentrations in the pilot test site, a layer of zero-valent iron mixed with the peat and compost was added at the base of the reactive mat to promote simultaneous abiotic and biotic degradation. The reactive mat for the pilot test area was designed to optimize chlorinated volatile organic compound degradation efficiency without altering the geotechnical and hydraulic characteristics, or creating undesirable water quality in the surrounding wetland area, which is referred to in this report as achieving geotechnical, hydraulic, and water-quality compatibility. Optimization of degradation efficiency was achieved through the selection of a sustainable organic reactive matrix, electron donor, and bioaugmentation method. Consideration of geotechnical compatibility through design calculations of bearing capacity, settlement, and geotextile selection showed that a 2- to 3-feet tolerable thickness of the mat was possible, with 0.17 feet settlement predicted for unconsolidated sediments between 1.5 and 6 years following installation of the reactive mat. To ensure hydraulic compatibility in the mat design, mat materials that had a hydraulic conductivity greater than the surrounding wetland sediments were selected, and the mixture was optimized to consist of 1.5 parts compost, 1.5 parts peat and 1 part sand as a safeguard against fluidization. Sediment and matrix properties also indicated that a nonwoven geotextile with a cross-plane flow greater than that of the native sediments was suitable as the base of the reactive mat. Another nonwoven geotextile was selected for installation between the iron mix and organic zones of the mat to create more laminar flow conditions within the mat. Total metals and sequential extraction procedure analyses of mat materials, which were conducted to evaluate water-quality compatibility of the mat materials, showed that concentrations of metals in the compost ranged from one-half to one order of magnitude below consensus-based probable effect concentrations in sediment. A 22-inch-thick reactive mat, containing 0.5 percent WBC-2 by volume, was constructed at seep area 3-4W and monitored from October 2004 through October 2005 for the pilot test. No local, immediate failure of the mat or of wetland sediments was observed during mat installation, indicating that design estimates of bearing capacity and geotextile textile selection ensured the integrity of the mat and wetland sediments during and following installation. Measurements of surface elevation of the mat showed an average settlement of the mat surface of approximately 0.25 feet after 10 months, which was near the predicted settlement for unconsolidated sediment. Monitoring showed rapid establishment and sustainment throughout the year of methanogenic conditions conducive to anaerobic biodegradation and efficient dechlorination activity by WBC-2. The median mass removal of chloromethanes and total chloroethenes and ethane during the

Microbial Consortia Development and Microcosm and Column Experiments for Enhanced Bioremediation of Chlorinated Volatile Organic Compounds, West Branch Canal Creek Wetland Area, Aberdeen Proving Ground, Maryland

USGS Publications Warehouse

Lorah, Michelle M.; Majcher, Emily H.; Jones, Elizabeth J.; Voytek, Mary A.

2008-01-01

Chlorinated solvents, including 1,1,2,2-tetrachloroethane, tetrachloroethene, trichloroethene, carbon tetrachloride, and chloroform, are reaching land surface in localized areas of focused ground-water discharge (seeps) in a wetland and tidal creek in the West Branch Canal Creek area, Aberdeen Proving Ground, Maryland. In cooperation with the U.S. Army Garrison, Aberdeen Proving Ground, Maryland, the U.S. Geological Survey is developing enhanced bioremediation methods that simulate the natural anaerobic degradation that occurs without intervention in non-seep areas of the wetland. A combination of natural attenuation and enhanced bioremediation could provide a remedy for the discharging ground-water plumes that would minimize disturbance to the sensitive wetland ecosystem. Biostimulation (addition of organic substrate or nutrients) and bioaugmentation (addition of microbial consortium), applied either by direct injection at depth in the wetland sediments or by construction of a permeable reactive mat at the seep surface, were tested as possible methods to enhance anaerobic degradation in the seep areas. For the first phase of developing enhanced bioremediation methods for the contaminant mixtures in the seeps, laboratory studies were conducted to develop a microbial consortium to degrade 1,1,2,2-tetrachloroethane and its chlorinated daughter products under anaerobic conditions, and to test biostimulation and bioaugmentation of wetland sediment and reactive mat matrices in microcosms. The individual components required for the direct injection and reactive mat methods were then combined in column experiments to test them under groundwater- flow rates and contaminant concentrations observed in the field. Results showed that both direct injection and the reactive mat are promising remediation methods, although the success of direct injection likely would depend on adequately distributing and maintaining organic substrate throughout the wetland sediment in the seep area. For bioaugmentation, two mixed anaerobic cultures, named the 'West Branch Consortia' (WBC-1 and WBC-2), were developed by enrichment of wetland sediment collected from two contaminated sites in the study area where rapid and complete reductive dechlorination naturally occurs. WBC are capable of degrading 1,1,2,2-tetrachloroethane, 1,1,2-trichloroethane, 1,2-dichloroethane, tetrachloroethene, trichloroethene, cis- and trans-1,2-dichloroethene, and vinyl chloride to the non-chlorinated end-products ethene and ethane. In addition, the column experiments showed that the consortia could completely degrade carbon tetrachloride and chloroform, although they were not grown on these contaminants. No other cultures are known that can degrade the broad mixture of chlorinated alkanes, alkenes, and methanes as shown for WBC. WBC-2 (suspended in the culture media) is capable of complete dechlorination of 50 micromolar 1,1,2,2-tetrachloroethane to ethene in 1 to 2 days with little transient accumulation of chlorinated daughter products. Only about 5 percent of the clones sequenced from WBC-1 and WBC-2 were related to dechlorinating bacteria that have been studied previously in culture, indicating the presence of unknown dechlorinators. Dehalococcoides spp. comprised about 1 percent of WBC-1 and WBC-2, which is minor compared to the population size of about 30 percent in other dechlorinating consortia for chlorinated alkenes. Although both WBC-1 and WBC-2 showed efficient degradation in laboratory tests in this study, long-term cultivation of WBC-1, which was developed using hydrogen as the organic substrate, was determined to be infeasible. Thus, WBC-2, cultivated with lactate as the organic substrate, would be used in future tests. Nutrient (ammonia and phosphate mixture) addition to anaerobic microcosms constructed with wetland sediment and ground water collected from the study area showed some enhancement in the degradation rate of 1,1,2,2-tetrachloroethane, but degrada

Using a probabilistic approach in an ecological risk assessment simulation tool: test case for depleted uranium (DU).

PubMed

Fan, Ming; Thongsri, Tepwitoon; Axe, Lisa; Tyson, Trevor A

2005-06-01

A probabilistic approach was applied in an ecological risk assessment (ERA) to characterize risk and address uncertainty employing Monte Carlo simulations for assessing parameter and risk probabilistic distributions. This simulation tool (ERA) includes a Window's based interface, an interactive and modifiable database management system (DBMS) that addresses a food web at trophic levels, and a comprehensive evaluation of exposure pathways. To illustrate this model, ecological risks from depleted uranium (DU) exposure at the US Army Yuma Proving Ground (YPG) and Aberdeen Proving Ground (APG) were assessed and characterized. Probabilistic distributions showed that at YPG, a reduction in plant root weight is considered likely to occur (98% likelihood) from exposure to DU; for most terrestrial animals, likelihood for adverse reproduction effects ranges from 0.1% to 44%. However, for the lesser long-nosed bat, the effects are expected to occur (>99% likelihood) through the reduction in size and weight of offspring. Based on available DU data for the firing range at APG, DU uptake will not likely affect survival of aquatic plants and animals (<0.1% likelihood). Based on field and laboratory studies conducted at APG and YPG on pocket mice, kangaroo rat, white-throated woodrat, deer, and milfoil, body burden concentrations observed fall into the distributions simulated at both sites.

Immunocastration improves carcass traits and beef color attributes in Nellore and Nellore×Aberdeen Angus crossbred animals finished in feedlot.

PubMed

Miguel, Giulianna Z; Faria, Marcelo H; Roça, Roberto O; Santos, Carolina T; Suman, Surendranath P; Faitarone, Ana B G; Delbem, Nara L C; Girao, Lucio V C; Homem, Juliana M; Barbosa, Erika K; Su, Leticia S; Resende, Flavio D; Siqueira, Gustavo R; Moreira, Aline D; Savian, Taciana V

2014-02-01

The objective was to examine the effects of immunocastration on carcass traits and meat quality of Nellore and Nellore×Aberdeen Angus male animals finished in feedlot. Surgically castrated, immunocastrated, and intact animals were finished in feedlot for 90 days. The animals were harvested, and carcass traits were evaluated. Carcasses were chilled, and one 2.5-cm steak was fabricated from Longissimus thoracis muscle. The steaks were individually vacuum packaged and frozen at -18 °C. Frozen steaks were thawed, and pH, instrumental color, cooking loss, and shear force were determined. Immunocastrated animals demonstrated greater (P<0.05) hot dressing percentage and cold dressing percentage than their surgically castrated counterparts. Furthermore, steaks from immunocastrated and surgically castrated animals exhibited greater redness (P<0.05) and lower darkness (P<0.05) than steaks from intact animals, indicating possible advantage in retailing. The results suggested that immunocastration may be utilized to improve carcass traits and beef color in feedlot-finished Nellore and Nellore×Aberdeen Angus males. © 2013.

Tensile strength of surgical knots in abdominal wound closure.

PubMed

Fong, Eva D M; Bartlett, Adam S R; Malak, Sharif; Anderson, Iain A

2008-03-01

Abdominal wound dehiscence is a surgical catastrophe that can be attributed to patients or technical factors. The technical properties of the monofilament sutures and knots that are commonly used in abdominal closure are poorly understood. The aim of this study was to compare the tensile strength of monofilament sutures tied with conventional knots. To do this, the knot-holding capacity of four types of knots (square, surgeons', Aberdeen and loop) were tested using three types of gauge 1 monofilament suture, namely nylon, polyglyconate and polydioxanone, using a tensiometer. We found that the knot-holding capacity of the loop knot was between twofold and threefold greater than all the other knots examined. In comparing suture types, polyglyconate had the highest knot-holding capacity for all the knots that were examined and there was no difference in the tensile strength of nylon and polyglyconate tied in a square, surgeons' or Aberdeen knot (P < 0.05). In conclusion, our findings suggest that closure of an abdominal wound would be best commenced with a loop knot, using gauge 1 polyglyconate and finished with either an Aberdeen square or surgeons' knot would be appropriate.

Monte Carlo Simulation of Seismic Location Errors for Moving Vehicles

DTIC Science & Technology

2001-10-04

Smart Weapons Test Range 9/14/200 Four wheel Drive; File 14, Aberdeen, MD, Site 1 June 11, 1996, 10c runs, Piston Tank ; 10:18 34:42 53:55 58:64...72:79 92:97 105:118 % file vector Ft. Greely, AK, Site 1 1/27/1997, , Piston Tank ; 34:42 53:64 % file vector Ft. Greely, AK, Site 2...Dec 11, 1997 ; File 56, , Piston Tank Aberdeen, MD, Site 2 10/28/97 File84; File 56 200 400 600 800 1000 1200 -160 -150 -140 -130 -120 fL fH

Aerosol tests conducted at Aberdeen Proving Grounds MD.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Brockmann, John E.; Lucero, Daniel A.; Servantes, Brandon Lee

Test data are reported that demonstrate the deposition from a spray dispersion system (Illinois Tool Works inductively charging rotary atomization nozzle) for application of decontamination solution to various surfaces in the passenger cabin of a Boeing 737 aircraft. The decontamination solution (EnviroTru) was tagged with a known concentration of fluorescein permitting determination of both airborne decontaminant concentration and surface deposited decontaminant solution so that the effective deposition rates and surface coverage could be determined and correlated with the amount of material sprayed. Six aerosol dispersion tests were conducted. In each test, aluminum foil deposition coupons were set out throughout themore » passenger area and the aerosol was dispersed. The aerosol concentration was measured with filter samplers as well as with optical techniques Average aerosol deposition ranged from 3 to 15 grams of decontamination solution per square meter. Some disagreement was observed between various instruments utilizing different measurement principles. These results demonstrate a potentially effective method to disperse decontaminant to interior surfaces of a passenger aircraft.« less

Natural attenuation of chlorinated hydrocarbons in a freshwater wetland

USGS Publications Warehouse

Lora, Michelle M.; Olsen, Lisa D.; Smith, Barrett L.; Alleman, Bruce C.; Leeson, Andrea

1997-01-01

Natural attenuation of chlorinated volatile organic compounds (VOC's) occurs as ground water discharges from a sand aquifer to a freshwater wetland at Aberdeen Proving Ground, Md. Field and laboratory results indicate that biotransformation in the anaerobic wetland sediments is an important attenuation process. Relatively high concentrations of the parent compounds trichloroethylene (TCE) and 1,1,2,2-tetrachloroethane (PCA) and low or undetectable concentrations of daughter products were measured in the aquifer. In contrast, relatively high concentrations of the daughter products cis- and trans-1,2-dichloroethylene (12DCE); vinyl chloride (VC); 1,1,2-trichloroethane (112TCA); and 1,2-dichloroethane (12DCA) were measured in ground water in the wetland sediments, although total VOC concentrations decreased upward from about 1 mu mol/L (micromoles per liter) at the base of the wetland sediments to less than 0.2 near the surface. Microcosm experiments showed that 12DCE and VC are produced from anaerobic degradation of both TCE and PCA; PCA degradation also produced 112TCA and 12DCA.

A noise assessment and prediction system

NASA Technical Reports Server (NTRS)

Olsen, Robert O.; Noble, John M.

1990-01-01

A system has been designed to provide an assessment of noise levels that result from testing activities at Aberdeen Proving Ground, Md. The system receives meteorological data from surface stations and an upper air sounding system. The data from these systems are sent to a meteorological model, which provides forecasting conditions for up to three hours from the test time. The meteorological data are then used as input into an acoustic ray trace model which projects sound level contours onto a two-dimensional display of the surrounding area. This information is sent to the meteorological office for verification, as well as the range control office, and the environmental office. To evaluate the noise level predictions, a series of microphones are located off the reservation to receive the sound and transmit this information back to the central display unit. The computer models are modular allowing for a variety of models to be utilized and tested to achieve the best agreement with data. This technique of prediction and model validation will be used to improve the noise assessment system.

Characterization of a microbial consortium capable of rapid and simultaneous dechlorination of 1,1,2,2-tetrachloroethane and chlorinated ethane and ethene intermediates

USGS Publications Warehouse

Jones, E.J.P.; Voytek, M.A.; Lorah, M.M.; Kirshtein, J.D.

2006-01-01

A study was carried out to develop a culture of microorganisms for bioaugmentation treatment of chlorinated-ethane contaminated groundwater at sites where dechlorination is incomplete or rates are too slow for effective remedation. Mixed cultures capable of dechlorinating chlorinated ethanes and ethenes were enriched from contaminated wetland sediment at Aberdeen Proving Ground (APG) Maryland. The West Branch Consortium (WBC-2) was capable of degrading 1,1,2,2-tetrachloroethane (TeCA), trichloroethylene (TCE), cis and trans 1,2-dichloroethylene (DCE), 1,1,2-trichloroethane (TCA), 1,2-dichloroethane, and vinyl chloride to nonchlorinated end products ethylene and ethane. WBC-2 dechlorinated TeCA, TCA, and cisDCE rapidly and simultaneously. Methanogens in the consortium were members of the class Methanomicrobia, which includes acetoclastic methanogens. The WBC-2 consortium provides opportunities for the in situ bioremediation of sites contaminated with mixtures of chlorinated ethylenes and ethanes.

Hydrogeology and water quality in the Graces Quarters area of Aberdeen Proving Ground, Maryland

USGS Publications Warehouse

Tenbus, Frederick J.; Blomquist, Joel D.

1995-01-01

Graces Quarters was used for open-air testing of chemical-warfare agents from the late 1940's until 1971. Testing and disposal activities have resulted in the contamination of ground water and surface water. The hydrogeology and water quality were examined at three test areas, four disposal sites, a bunker, and a service area on Graces Quarters. Methods of investigation included surface and borehole geophysics, water-quality sampling, water- level measurement, and hydrologic testing. The hydrogeologic framework is complex and consists of a discontinuous surficial aquifer, one or more upper confining units, and a confined aquifer system. Directions of ground-water flow vary spatially and temporally, and results of site investigations show that ground-water flow is controlled by the geology of the area. The ground water and surface water at Graces Quarters generally are unmineralized; the ground water is mildly acidic (median pH is 5.38) and poorly buffered. Inorganic constituents in excess of certain Federal drinking-water regulations and ambient water-quality criteria were detected at some sites, but they probably were present naturally. Volatile and semivolatile organic com- pounds were detected in the ground water and surface water at seven of the nine sites that were investi- gated. Concentrations of organic compounds at two of the nine sites exceeded Federal drinking-water regulations. Volatile compounds in concentrations as high as 6,000 m/L (micrograms per liter) were detected in the ground water at the site known as the primary test area. Concentrations of volatile compounds detected in the other areas ranged from 0.57 to 17 m/L.

Effects on the immune system associated with living near a pesticide dump site.

PubMed Central

Vine, M F; Stein, L; Weigle, K; Schroeder, J; Degnan, D; Tse, C K; Hanchette, C; Backer, L

2000-01-01

In this paper, we report results of the second phase of a larger study designed to evaluate the effects on the immune system of living near a Superfund site containing organochlorine pesticides, volatile organic compounds, and metals. Phase II was conducted to determine whether living near the site, consisting of six locations in Aberdeen, North Carolina, is associated with higher plasma organochlorine levels, immune suppression, or DNA damage. Each of 302 residents of Aberdeen and neighboring communities provided a blood specimen, underwent a skin test, and answered a questionnaire. Blood specimens were analyzed for organochlorine pesticides, immune markers, and micronuclei. Of 20 organochlorines tested, only DDE was detected in the blood of participants (except for one individual). Age-adjusted mean plasma DDE levels were 4.05 ppb for Aberdeen residents and 2.95 ppb (p = 0.01) for residents of neighboring communities. Residents of 40-59 years of age who lived within a mile of any site, but particularly the Farm Chemicals site, had higher plasma DDE levels than residents who lived farther away. Residents who lived near the Farm Chemicals site before versus after 1985 also had higher plasma DDE levels. Overall, there were few differences in immune markers between residents of Aberdeen and the neighboring communities. However, residents who lived closer to the dump sites had statistically significantly lower mitogen-induced lymphoproliferative activity than residents who lived farther away (p < 0.05). Residential location was not consistently associated with frequency of micronuclei or skin test responses. Although some statistically significant differences in immune markers were noted in association with residential location, the magnitude of effects are of uncertain clinical importance. PMID:11133390

Outcomes of pregnancy in women using illegal drugs and in women who smoke cigarettes.

PubMed

Black, Mairead; Bhattacharya, Sohinee; Fairley, Tara; Campbell, Doris M; Shetty, Ashalatha

2013-01-01

To compare obstetric outcomes in women using illegal drugs with women who smoke cigarettes. Retrospective cohort study. Aberdeen, UK. All deliveries in Aberdeen in women using illegal drugs and women who smoked cigarettes during 1997-2007. The women who used illegal drugs were identified from a database of affected pregnant women in Aberdeen. The Aberdeen Maternity and Neonatal Databank was used to identify women who smoke cigarettes and to obtain pregnancy outcome information. Sociodemographic characteristics, maternal and perinatal outcomes were compared using chi-squared test, independent sample t-test and logistic regression analysis. Preterm delivery, low birthweight (standardized birthweight score <-2) and admission to the neonatal unit. Of the 561 illegal drug users, 96% were also cigarette smokers. Compared with women who smoke cigarettes with no reported illegal drug use, they were significantly more likely to have a preterm delivery [adjusted odds ratio (aOR) 1.6 (95% confidence interval (CI) 1.3-2.1)], low birthweight baby [aOR 1.9 (95%CI 1.4-2.6)], baby admitted to the neonatal unit [aOR 13.3 (95%CI 10.9-16.3)], deep vein thrombosis [aOR (95%CI 8.8-50.8)] and antepartum hemorrhage [aOR (95%CI 1.2-2.1)]. They were less likely to be at the extremes of age, or to develop pregnancy-induced hypertension [aOR 0.3 (95%CI 0.2-0.4)]. Illegal drug use in pregnancy appears to increase the risk of adverse outcomes, over and above that related to cigarette smoking, but appears to be associated with lower prevalence of gestational hypertension. © 2013 The Authors © 2013 Nordic Federation of Societies of Obstetrics and Gynecology.

Environmental assessment of depleted uranium used in military armor-piercing rounds in terrestrial systems.

PubMed

Stanley, Jacob K; Coleman, Jessica G; Brasfield, Sandra M; Bednar, Anthony J; Ang, Choo Y

2014-06-01

Depleted uranium (DU) from the military testing and use of armor-piercing kinetic energy penetrators has been shown to accumulate in soils; however, little is known about the toxicity of DU geochemical species created through corrosion or weathering. The purpose of the present study was to assess the toxic effects and bioaccumulation potential of field-collected DU oxides to the model terrestrial invertebrates Eisenia fetida (earthworm) and Porcellio scaber (isopod). Earthworm studies were acute (72 h) dermal exposures or 28-d spiked soil exposures that used noncontaminated field-collected soils from the US Army's Yuma and Aberdeen Proving Grounds. Endpoints assessed in earthworm testing included bioaccumulation, growth, reproduction, behavior (soil avoidance), and cellular stress (neutral red uptake in coelomocytes). Isopod testing used spiked food, and endpoints assessed included bioaccumulation, survival, and feeding behavior. Concentration-dependent bioaccumulation of DU in earthworms was observed with a maximum bioaccumulation factor of 0.35; however, no significant reductions in survival or impacts to cellular stress were observed. Reproduction lowest-observed-effect concentrations (LOEC) of 158 mg/kg and 96 mg/kg were observed in Yuma Proving Ground and a Mississippi reference soil (Karnac Ferry), respectively. Earthworm avoidance of contaminated soils was not observed in 48-h soil avoidance studies; however, isopods were shown to avoid food spiked with 12.7% by weight DU oxides through digital tracking studies. © 2014 SETAC.

Ogston's coccus.

PubMed

Newsom, S W B

2008-12-01

One hundred and thirty years ago, Alexander Ogston, a surgeon in Aberdeen, first saw micro-organisms in pus from an abscess, which he later called 'staphylococci'. He had already introduced 'Listerism' to Aberdeen, but wished to know more about the cause of infections. He extended Koch's work on 'traumatic wound infection in animals' to humans by a series of ingenious experiments. He used the most modern German microscopes and Koch's stains to study pus from abscesses, and was first to grow staphylococci in artificial cultures (hens' eggs). From 1878 to 1883 the laboratory in his garden was a major UK bacteriology research laboratory. Eventually he became Regius Professor of Surgery and had to 'leave research to others'.

A short history of medical degrees in the University of Aberdeen.

PubMed

Rix, K J

1990-08-01

Aberdeen University was the first university in Great Britain to recognise the teaching of medicine by the creation of a teaching post, that of "mediciner." It was first occupied by James Cumyne, the burgh medical officer. The first medical degree granted by the university was doctus in medicina--learned in medicine. The degree was first awarded in 1630. The first examination paper for the M.D. was set in 1787 at the time of proposal to unit King's and Marischal Colleges and following criticism of the sale of degrees in medicine and midwifery "for ready money." The present degrees of M.B., ChB. were introduced in 1895.

Dr. Auzoux's botanical teaching models and medical education at the universities of Glasgow and Aberdeen.

PubMed

Olszewski, Margaret Maria

2011-09-01

In the 1860s, Dr. Louis Thomas Jérôme Auzoux introduced a set of papier-mâché teaching models intended for use in the botanical classroom. These botanical models quickly made their way into the educational curricula of institutions around the world. Within these institutions, Auzoux's models were principally used to fulfil educational goals, but their incorporation into diverse curricula also suggests they were used to implement agendas beyond botanical instruction. This essay examines the various uses and meanings of Dr. Auzoux's botanical teaching models at the universities of Glasgow and Aberdeen in the nineteenth century. The two main conclusions of this analysis are: (1) investing in prestigious scientific collections was a way for these universities to attract fee-paying students so that better medical accommodation could be provided and (2) models were used to transmit different kinds of botanical knowledge at both universities. The style of botany at the University of Glasgow was offensive and the department there actively embraced and incorporated ideas of the emerging new botany. At Aberdeen, the style of botany was defensive and there was some hesitancy when confronting new botanical ideas. Copyright © 2011 Elsevier Ltd. All rights reserved.

An evaluation of classification systems for stillbirth

PubMed Central

Flenady, Vicki; Frøen, J Frederik; Pinar, Halit; Torabi, Rozbeh; Saastad, Eli; Guyon, Grace; Russell, Laurie; Charles, Adrian; Harrison, Catherine; Chauke, Lawrence; Pattinson, Robert; Koshy, Rachel; Bahrin, Safiah; Gardener, Glenn; Day, Katie; Petersson, Karin; Gordon, Adrienne; Gilshenan, Kristen

2009-01-01

Background Audit and classification of stillbirths is an essential part of clinical practice and a crucial step towards stillbirth prevention. Due to the limitations of the ICD system and lack of an international approach to an acceptable solution, numerous disparate classification systems have emerged. We assessed the performance of six contemporary systems to inform the development of an internationally accepted approach. Methods We evaluated the following systems: Amended Aberdeen, Extended Wigglesworth; PSANZ-PDC, ReCoDe, Tulip and CODAC. Nine teams from 7 countries applied the classification systems to cohorts of stillbirths from their regions using 857 stillbirth cases. The main outcome measures were: the ability to retain the important information about the death using the InfoKeep rating; the ease of use according to the Ease rating (both measures used a five-point scale with a score <2 considered unsatisfactory); inter-observer agreement and the proportion of unexplained stillbirths. A randomly selected subset of 100 stillbirths was used to assess inter-observer agreement. Results InfoKeep scores were significantly different across the classifications (p ≤ 0.01) due to low scores for Wigglesworth and Aberdeen. CODAC received the highest mean (SD) score of 3.40 (0.73) followed by PSANZ-PDC, ReCoDe and Tulip [2.77 (1.00), 2.36 (1.21), 1.92 (1.24) respectively]. Wigglesworth and Aberdeen resulted in a high proportion of unexplained stillbirths and CODAC and Tulip the lowest. While Ease scores were different (p ≤ 0.01), all systems received satisfactory scores; CODAC received the highest score. Aberdeen and Wigglesworth showed poor agreement with kappas of 0.35 and 0.25 respectively. Tulip performed best with a kappa of 0.74. The remainder had good to fair agreement. Conclusion The Extended Wigglesworth and Amended Aberdeen systems cannot be recommended for classification of stillbirths. Overall, CODAC performed best with PSANZ-PDC and ReCoDe performing well. Tulip was shown to have the best agreement and a low proportion of unexplained stillbirths. The virtues of these systems need to be considered in the development of an international solution to classification of stillbirths. Further studies are required on the performance of classification systems in the context of developing countries. Suboptimal agreement highlights the importance of instituting measures to ensure consistency for any classification system. PMID:19538759

An evaluation of classification systems for stillbirth.

PubMed

Flenady, Vicki; Frøen, J Frederik; Pinar, Halit; Torabi, Rozbeh; Saastad, Eli; Guyon, Grace; Russell, Laurie; Charles, Adrian; Harrison, Catherine; Chauke, Lawrence; Pattinson, Robert; Koshy, Rachel; Bahrin, Safiah; Gardener, Glenn; Day, Katie; Petersson, Karin; Gordon, Adrienne; Gilshenan, Kristen

2009-06-19

Audit and classification of stillbirths is an essential part of clinical practice and a crucial step towards stillbirth prevention. Due to the limitations of the ICD system and lack of an international approach to an acceptable solution, numerous disparate classification systems have emerged. We assessed the performance of six contemporary systems to inform the development of an internationally accepted approach. We evaluated the following systems: Amended Aberdeen, Extended Wigglesworth; PSANZ-PDC, ReCoDe, Tulip and CODAC. Nine teams from 7 countries applied the classification systems to cohorts of stillbirths from their regions using 857 stillbirth cases. The main outcome measures were: the ability to retain the important information about the death using the InfoKeep rating; the ease of use according to the Ease rating (both measures used a five-point scale with a score <2 considered unsatisfactory); inter-observer agreement and the proportion of unexplained stillbirths. A randomly selected subset of 100 stillbirths was used to assess inter-observer agreement. InfoKeep scores were significantly different across the classifications (p < or = 0.01) due to low scores for Wigglesworth and Aberdeen. CODAC received the highest mean (SD) score of 3.40 (0.73) followed by PSANZ-PDC, ReCoDe and Tulip [2.77 (1.00), 2.36 (1.21), 1.92 (1.24) respectively]. Wigglesworth and Aberdeen resulted in a high proportion of unexplained stillbirths and CODAC and Tulip the lowest. While Ease scores were different (p < or = 0.01), all systems received satisfactory scores; CODAC received the highest score. Aberdeen and Wigglesworth showed poor agreement with kappas of 0.35 and 0.25 respectively. Tulip performed best with a kappa of 0.74. The remainder had good to fair agreement. The Extended Wigglesworth and Amended Aberdeen systems cannot be recommended for classification of stillbirths. Overall, CODAC performed best with PSANZ-PDC and ReCoDe performing well. Tulip was shown to have the best agreement and a low proportion of unexplained stillbirths. The virtues of these systems need to be considered in the development of an international solution to classification of stillbirths. Further studies are required on the performance of classification systems in the context of developing countries. Suboptimal agreement highlights the importance of instituting measures to ensure consistency for any classification system.

Role of manganese oxides in the exposure of mute swans (Cygnus olor) to Pb and other elements in the Chesapeake Bay, USA

USGS Publications Warehouse

Beyer, W.N.; Day, D.

2004-01-01

The aims of this study are to estimate exposure of waterfowl to elements in contaminated sediments in the Chesapeake Bay and to consider the potential role of Mn in influencing bioavailability and exposure. Mute swans living on the Aberdeen Proving Ground were collected and samples of swan digesta were analyzed and compared to samples of feces collected from mute swans living at a nearby reference site. Sediments from the proving ground had elevated concentrations of Cu, S, Se, Zn, As, Co, Cr, Hg and Pb, but concentrations of only the first four of these elements were elevated in swan digesta. Sediments from the proving ground had an elevated mean concentration of total As, about seven times the concentration at the reference site, but the swans from that site were not ingesting more As than were reference swans. Swans at both sites were feeding on submerged aquatic vegetation and ingested about 4% sediment at the proving ground and about 5% sediment at the reference site. None of the concentrations detected in the digesta or livers of the swans was considered toxic, although the concentrations of Cu and Se were high compared to those concentrations reported in other waterfowl. A remarkably high mean concentration of Mn (6900 mg/kg, dry weight) detected in the feces of the reference swans was attributed to the deposition of manganese oxides on vegetation. The ingestion of Pb by swans at the reference site was correlated with Mn and Fe concentrations, rather than with markers of sediment ingestion. The Pb was presumably scavenged by Mn and Fe oxides from the water and deposited on the surface of vegetation. Under some environmental chemical conditions, this route of exposure for Pb is more important than sediment ingestion, which was previously thought to be the main route of exposure.

Food panics in history: corned beef, typhoid and "risk society".

PubMed

Smith, David F

2007-07-01

An outline of the "risk society" thesis of the German social theorist Ulrich Beck is given, and some points that he has taken from food safety examples are discussed. The potential for exploring the viability and utility of the thesis, via a comparative study of historical food safety episodes is illustrated through an account and discussion of the large corned beef-associated typhoid outbreak which occurred in 1964 in Aberdeen, Scotland. The outcome of the Aberdeen affair, in terms of public and political interest in food safety, and impact on the official food safety system, is compared with the outcome and impact of the series of food safety episodes of the 1980s and 1990s. The interactions between the latter episodes and the new food movement, the proactive responses of corporate interests, and the dramatic changes in the food safety regime represented by the formation of the Food Standards Agency in Britain, are contrasted with the relative lack of impact of the Aberdeen outbreak. Despite criticisms of Beck's thesis, this comparative study highlights, in particular, the value of his concept of "subpolitics", and his expectation that the transition to risk society will involve the emergence of new social institutions. Such insights may help orientate epidemiologists and community health specialists who are currently active in food safety and regulation.

Harm reduction measures and injecting inside prison versus mandatory drugs testing: results of a cross sectional anonymous questionnaire survey. The European Commission Network on HIV Infection and Hepatitis in Prison.

PubMed Central

Bird, A. G.; Gore, S. M.; Hutchinson, S. J.; Lewis, S. C.; Cameron, S.; Burns, S.

1997-01-01

OBJECTIVES: (a) To determine both the frequency of injecting inside prison and use of sterilising tablets to clean needles in the previous four weeks; (b) to assess the efficiency of random mandatory drugs testing at detecting prisoners who inject heroin inside prison; (c) to determine the percentage of prisoners who had been offered vaccination against hepatitis B. DESIGN: Cross sectional willing anonymous salivary HIV surveillance linked to a self completion risk factor questionnaire. SETTING: Lowmoss prison, Glasgow, and Aberdeen prison on 11 and 30 October 1996. SUBJECTS: 293 (94%) of all 312 inmates at Lowmoss and 146 (93%) of all 157 at Aberdeen, resulting in 286 and 143 valid questionnaires. MAIN OUTCOME MEASURES: Frequency of injecting inside prison in the previous four weeks by injector inmates who had been in prison for at least four weeks. RESULTS: 116 (41%) Lowmoss and 53 (37%) Aberdeen prisoners had a history of injecting drug use but only 4% of inmates (17/395; 95% confidence interval 2% to 6%) had ever been offered vaccination against hepatitis B. 42 Lowmoss prisoners (estimated 207 injections and 258 uses of sterilising tablets) and 31 Aberdeen prisoners (229 injections, 221 uses) had injected inside prison in the previous four weeks. The prisons together held 112 injector inmates who had been in prison for more than four weeks, of whom 57 (51%; 42% to 60%) had injected in prison in the past four weeks; their estimated mean number of injections was 6.0 (SD 5.7). Prisoners injecting heroin six times in four weeks will test positive in random mandatory drugs testing on at most 18 days out of 28. CONCLUSIONS: Sterilising tablets and hepatitis B vaccination should be offered to all prisoners. Random mandatory drugs testing seriously underestimates injector inmates' harm reduction needs. PMID:9233321

Does miscarriage in an initial pregnancy lead to adverse obstetric and perinatal outcomes in the next continuing pregnancy?

PubMed

Bhattacharya, S; Townend, J; Shetty, A; Campbell, D; Bhattacharya, S

2008-12-01

To explore pregnancy outcomes in women following an initial miscarriage. Retrospective Cohort Study. Aberdeen Maternity Hospital, Aberdeen, Scotland. All women living in the Grampian region of Scotland with a pregnancy recorded in the Aberdeen Maternity and Neonatal Databank between 1986 and 2000. (A) Maternal outcomes: Pre-eclampsia, antepartum haemorrhage, threatened miscarriage, malpresenation, induced labour, instrumental delivery, Caesarean delivery, postpartum haemorrhage and manual removal of placenta. (B) Perinatal outcomes: preterm delivery, low birth weight, stillbirth, neonatal death, Apgar score at 5 minutes. Retrospective cohort study comparing women with a first pregnancy miscarriage with (a) women with one previous successful pregnancy and (b) primigravid women. Data were extracted on perinatal outcomes in all women from the Aberdeen Maternity and Neonatal Databank between 1986 and 2000. We identified 1561 women who had a first miscarriage (1404 in the first trimester and 157 in the second trimester), 10 549 who had had a previous live birth (group A) and 21 118 primigravidae (group B). The miscarriage group faced a higher risk of pre-eclampsia (adj OR 3.3, 99% CI 2.6-4.6), threatened miscarriage (adj OR 1.7, 99% CI 1.5-2.0), induced labour (adj OR 2.2, 99% CI 1.9-2.5), instrumental delivery (adj OR 5.9, 99% CI 5.0-6.9), preterm delivery (adj OR 2.1, 99% CI 1.6-2.8) and low birthweight (adj OR 1.6, 99% CI 1.3-2.1) than group A. They were more likely to have threatened miscarriage (adj OR 1.5, 99% CI 1.4-1.7), induced labour (adj OR 1.3, 99% CI 1.2-1.5), postpartum haemorrhage (adj OR 1.4, 99% CI 1.2-1.6) and preterm delivery (adj OR 1.5, 99% CI 1.2-1.8) than group B. An initial miscarriage is associated with a higher risk of obstetric complications.

Changes in the structure and function of soil ecosystems in soils contaminated with heavy metals

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kuperman, R.; Parmelee, R.; Carreiro, M.

1995-09-01

The structure and function of soil communities in an area with a wide range of concentrations of heavy metals was studied in portions of the U.S. Army`s Aberdeen Proving Ground, Maryland. The study included survey of soil macro- and microinvertebrate communities, soil microorganisms, enzyme activities and the rates of nutrient dynamics in soil. Soil macroinvertebrate communities showed significant reductions in the adundance of several taxonomic and functional groups in contaminated areas. The total numbers of nematodes and numbers of fungivore, bacterivore and omnivore-predator nematodes were lower in the more contaminated areas. The numbers of active bacteria and fungi were lowermore » in areas of soil contamination. Significant reduction in the activities of all enzymes closely paralleled the increase in heavy metal concentrations. Ten-to-fifty fold reductions in enzyme activities were observed as heavy metal concentrations increased. These results suggest that soil contamination with heavy metals may have detrimental effects on soil biota and the rates of organic matter degradation and subsequent release of nutrients to aboveground communities in the area.« less

Changes in the structure and function of soil ecosystems in soils contaminated with heavy metals

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kuperman, R.; Parmelee, R.; Carreiro, M.

1995-06-01

The structure and function of soil communities in an area with a wide range of concentrations of heavy metals was studied in portions of the U.S. Army`s Aberdeen Proving Ground, Maryland. The study included survey of soil macro- and microinvertebrate communities, soil microorganisms, enzyme activities and the rates of nutrient dynamics in soil. Soil macroinvertebrate communities showed significant reductions in the abundance of several taxonomic and functional groups in contaminated areas. The total numbers of nematodes and numbers of fungivore, bacterivore and omnivore-predator nematodes were lower in the more contaminated areas. The numbers of active bacteria and fungi were lowermore » in areas of soil contamination. Significant reduction in the activities of all enzymes closely paralleled the increase in heavy metal concentrations. Ten-to-fifty fold reductions in enzyme activities were observed as heavy metal concentrations increased. These results suggest that soil contamination with heavy metals may have detrimental effects on soil biota and the rates of organic matter degradation and subsequent release of nutrients to aboveground communities in the area.« less

Llewellyn Hilleth Thomas: An appraisal of an under-appreciated polymath

NASA Astrophysics Data System (ADS)

Jackson, John David

2010-02-01

Llewellyn Hilleth Thomas was born in 1903 and died in 1992 at the age of 88. His name is known by most for only two things, Thomas precession and the Thomas-Fermi atom. The many other facets of his career - astrophysics, atomic and molecular physics, nonlinear problems, accelerator physics, magnetohydrodynamics, computer design principles and software and hardware - are largely unknown or forgotten. I review his whole career - his early schooling, his time at Cambridge, then Copenhagen in 1925-26, and back to Cambridge, his move to the US as an assistant professor at Ohio State University in 1929, his wartime years at the Ballistic Research Laboratory, Aberdeen Proving Grounds, then in 1946 his new career as a unique resource at IBM's Watson Scientific Computing Laboratory and Columbia University until his first retirement in 1968, and his twilight years at North Carolina State University. Although the Thomas precession and the Thomas-Fermi atom may be the jewels in his crown, his many other accomplishments add to our appreciation of this consummate applied mathematician and physicist. )

Trajectory Reconstruction and Uncertainty Analysis Using Mars Science Laboratory Pre-Flight Scale Model Aeroballistic Testing

NASA Technical Reports Server (NTRS)

Lugo, Rafael A.; Tolson, Robert H.; Schoenenberger, Mark

2013-01-01

As part of the Mars Science Laboratory (MSL) trajectory reconstruction effort at NASA Langley Research Center, free-flight aeroballistic experiments of instrumented MSL scale models was conducted at Aberdeen Proving Ground in Maryland. The models carried an inertial measurement unit (IMU) and a flush air data system (FADS) similar to the MSL Entry Atmospheric Data System (MEADS) that provided data types similar to those from the MSL entry. Multiple sources of redundant data were available, including tracking radar and on-board magnetometers. These experimental data enabled the testing and validation of the various tools and methodologies that will be used for MSL trajectory reconstruction. The aerodynamic parameters Mach number, angle of attack, and sideslip angle were estimated using minimum variance with a priori to combine the pressure data and pre-flight computational fluid dynamics (CFD) data. Both linear and non-linear pressure model terms were also estimated for each pressure transducer as a measure of the errors introduced by CFD and transducer calibration. Parameter uncertainties were estimated using a "consider parameters" approach.

Biotic and abiotic degradation of 1,1,2,2-tetrachloroethane in wetland sediments: Geochemical and microbial community analyses

USGS Publications Warehouse

Lorah, M.M.; Voytek, M.A.; Kirshtein, J.

2000-01-01

Additional microcosm experiments with the wetland sediment and groundwater at the Aberdeen Proving Ground, MD, site was presented to assist in elucidating the conditions under which these potentially competing biotic and abiotic degradation reactions for 1,1,2,2-tetrachloroethane (PCA) occur in the environment and to evaluate potential seasonal changes in degradation reactions. PCA concentration decreased to below detection within 21 days in the March 1999 experiment, while PCA was still present at day 35 in the July 1999 experiment. Compared to March 1999 experiment, peak concentrations of all daughter products except trichloroethylene (TCE) were delayed in the July 1999 experiment. The relative intensity of the peaks was directly related to the biomass present for each fragment length (bp, base pair). The relative intensities were lower in sediment collected in August 1999 than in March 1999, especially in the bp size range of ??? 160??-240??. These microbial community analyses, along with the geochemical analyses of the microcosms, provide evidence that abiotic production of TCE from PCA degradation is more significant under conditions of low bacterial biomass in the wetland sediments.

3rd International Conference on Structural Nano Composites (NANOSTRUC2016)

NASA Astrophysics Data System (ADS)

Njuguna, J.

2017-05-01

The Robert Gordon University, Aberdeen hosted The NANOSTRUC 2016 in Aberdeen (Scotland, United Kingdom). The conference focused on ‘Nanoscience and Nanotechnologies - Recent Advances towards Nanoproducts and Applications’. It promoted activities in various areas on materials and structures by providing a forum for exchange of ideas, presentation of technical achievements and discussion of future directions. The conference benefitted from keynote lectures focused on topical issues in nanosciences and nanotechnology. The key sessions were on Application of Nanomaterials and Nanocomposites, Functional Nanocomposites, Graphene and Carbon-based Nanocomposites, Metallic and Metals Oxide Nanocomposites, Sustainability - Nanosafety & Environment, Toughness of Polymer Nanocomposites, Biocomposites and Nanofibres and on Fibre Reinforced Composites. A sample of papers presented at the NANOSTRUC 2016 are briefly summarised in this Issue

Disposition of fuel elements from the Aberdeen and Sandia pulse reactor (SPR-II) assemblies

DOE Office of Scientific and Technical Information (OSTI.GOV)

Mckerley, Bill; Bustamante, Jacqueline M; Costa, David A

2010-01-01

We describe the disposition of fuel from the Aberdeen (APR) and the Sandia Pulse Reactors (SPR-II) which were used to provide intense neutron bursts for radiation effects testing. The enriched Uranium - 10% Molybdenum fuel from these reactors was shipped to the Los Alamos National Laboratory (LANL) for size reduction prior to shipment to the Savannah River Site (SRS) for final disposition in the H Canyon facility. The Shipper/Receiver Agreements (SRA), intra-DOE interfaces, criticality safety evaluations, safety and quality requirements and key materials management issues required for the successful completion of this project will be presented. This work is inmore » support of the DOE Consolidation and Disposition program. Sandia National Laboratories (SNL) has operated pulse nuclear reactor research facilities for the Department of Energy since 1961. The Sandia Pulse Reactor (SPR-II) was a bare metal Godiva-type reactor. The reactor facilities have been used for research and development of nuclear and non-nuclear weapon systems, advanced nuclear reactors, reactor safety, simulation sources and energy related programs. The SPR-II was a fast burst reactor, designed and constructed by SNL that became operational in 1967. The SPR-ll core was a solid-metal fuel enriched to 93% {sup 235}U. The uranium was alloyed with 10 weight percent molybdenum to ensure the phase stabilization of the fuel. The core consisted of six fuel plates divided into two assemblies of three plates each. Figure 1 shows a cutaway diagram of the SPR-II Reactor with its decoupling shroud. NNSA charged Sandia with removing its category 1 and 2 special nuclear material by the end of 2008. The main impetus for this activity was based on NNSA Administrator Tom D'Agostino's six focus areas to reenergize NNSA's nuclear material consolidation and disposition efforts. For example, the removal of SPR-II from SNL to DAF was part of this undertaking. This project was in support of NNSA's efforts to consolidate the locations of special nuclear material (SNM) to reduce the cost of securing many SNM facilities. The removal of SPR-II from SNL was a significant accomplishment in SNL's de-inventory efforts and played a key role in reducing the number of locations requiring the expensive security measures required for category 1 and 2 SNM facilities. A similar pulse reactor was fabricated at the Y-12 National Security Complex beginning in the late 1960's. This Aberdeen Pulse Reactor (APR) was operated at the Army Pulse Radiation Facility (APRF) located at the Aberdeen Test Center (ATC) in Maryland. When the APRF was shut down in 2003, a portion of the DOE-owned Special Nuclear Material (SNM) was shipped to an interim facility for storage. Subsequently, the DOE determined that the material from both the SPR-II and the APR would be processed in the H-Canyon at the Savannah River Site (SRS). Because of the SRS receipt requirements some of the material was sent to the Los Alamos National Laboratory (LANL) for size-reduction prior to shipment to the SRS for final disposition.« less

Food panics in history: corned beef, typhoid and “risk society”

PubMed Central

Smith, David F

2007-01-01

An outline of the “risk society” thesis of the German social theorist Ulrich Beck is given, and some points that he has taken from food safety examples are discussed. The potential for exploring the viability and utility of the thesis, via a comparative study of historical food safety episodes is illustrated through an account and discussion of the large corned beef‐associated typhoid outbreak which occurred in 1964 in Aberdeen, Scotland. The outcome of the Aberdeen affair, in terms of public and political interest in food safety, and impact on the official food safety system, is compared with the outcome and impact of the series of food safety episodes of the 1980s and 1990s. The interactions between the latter episodes and the new food movement, the proactive responses of corporate interests, and the dramatic changes in the food safety regime represented by the formation of the Food Standards Agency in Britain, are contrasted with the relative lack of impact of the Aberdeen outbreak. Despite criticisms of Beck's thesis, this comparative study highlights, in particular, the value of his concept of “subpolitics”, and his expectation that the transition to risk society will involve the emergence of new social institutions. Such insights may help orientate epidemiologists and community health specialists who are currently active in food safety and regulation. PMID:17568045

Joint ICMAN and IUPHAR natural products section meeting. Aberdeen UK 27-29th September 2017.

PubMed

Zhang, Yongxiang; Spedding, Michael; Wainwright, Cherry; Schini-Kerth, Valérie; Bermano, Giovanna

2017-09-01

This special issue of Biochemical Pharmacology contains proceedings of a joint conference sponsored by the Natural Products Section of the International Union of Basic and Clinical Pharmacology (IUPHAR) and the International Conference on the Mechanism of Action of Nutraceuticals (ICMAN), an organization dedicated to defining actions and clinical benefits of pharmaceuticals and nutraceuticals. Entitled "From Nutraceuticals to Pharmaceuticals: Common Challenges and Approaches", the conference was held in Aberdeen UK in September 2017. The aim of this gathering was to identify the challenges that must be overcome to identify and characterize novel therapeutics from natural products. Contained in this issue are reviews prepared by conference participants as well as abstracts describing oral and poster presentations. Copyright © 2017 Elsevier Inc. All rights reserved.

Late-life deficits in cognitive, physical and emotional functions, childhood intelligence and occupational profile: a life-course examination of the Aberdeen 1936 Birth Cohort (ABC1936).

PubMed

Chapko, Dorota; Staff, Roger T; McNeil, Christopher J; Whalley, Lawrence J; Black, Corri; Murray, Alison D

2016-07-01

the 'triad of impairment' phenomenon describes the co-occurrence of age-related cognitive, emotional and physical functioning deficits. We investigated how occupational profile and childhood intelligence contribute to the triad of impairment in late life. we analysed data of a subsample of the Aberdeen Birth Cohort of 1936 (n = 346). Data were collected on participants' childhood intelligence, late-life cognitive ability, physical functioning, depressive symptoms and main lifetime occupation. We summarised the various occupational and impairment measures into two latent variables, 'occupational profile' and the 'triad of impairment'. We used a series of data reduction approaches and structural equation models (SEMs) of increasing complexity to test both the validity of the models and to understand causal relationships between the life-course risks for the triad of impairment. occupational profile had a significant effect on the triad of impairment independent of childhood intelligence. Childhood intelligence was the predominant influence on the triad of impairment and exerted its effect directly and indirectly via its influence on occupation. The direct effect of childhood intelligence exceeded the independent influence of the occupational profile on impairment by a factor of 1.7-1.8 and was greater by a factor of ∼4 from the indirect pathway (via occupation). childhood intelligence was the predominant influence on the triad of impairment in late life, independently of the occupational profile. Efforts to reduce impairment in older adults should be informed by a life-course approach with special attention to the early-life environment. © The Author 2016. Published by Oxford University Press on behalf of the British Geriatrics Society. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Classification of MEC with the ALLTEM at Camp Stanley, Texas

USGS Publications Warehouse

Asch, T.; Moulton, C.; Smith, D.V.

2011-01-01

The ALLTEM is a multi-axis electromagnetic induction system designed for unexploded ordnance UXO applications. It uses a continuous triangle-wave excitation and provides good late-time signal-to-noise ratio SNR especially for ferrous targets. Multi-axis transmitter Tx and receiver Rx systems such as ALLTEM provide a richer data set from which to invert for the target parameters required to distinguish between clutter and UXO. Inversions of field data acquired between 2006 and 2010 over the Army's UXO Standardized Test sites at the Yuma Proving Ground YPG in Arizona and at the Aberdeen Proving Ground APG in Maryland have produced reasonable and generally repeatable results for many UXO items buried at different orientations and depths. In February-March 2011 ALLTEM data was acquired at two locations on the Camp Stanley Storage Activity CSSA just north of San Antonio, Texas. Camp Stanley is used to store munitions as well as test, fire, and overhaul munitions components. Site B-20 is an open burn/open detonation OBOD area and Site B-27 consists of narrow trenches blasted into limestone containing buried range and munitions debris and possibly MEC. The processing, analysis, and classification techniques developed at the controlled environments of YPG and APG have been applied to these two "live" sites at Camp Stanley. ALLTEM data analysis includes both classical numerical inversion of data from each anomaly and clustering of the raw data by means of a self-organizing map SOM via generalized neural network algorithms. Final classification consists of an integration of both the numerical and SOM results. ?? 2011 Society of Exploration Geophysicists.

The Life of James Clerk Maxwell

NASA Astrophysics Data System (ADS)

Campbell, Lewis; Garnett, William

2010-06-01

Preface; Part I. Biographical Outline: 1. Birth and parentage; 2. Glenlair - childhood, 1831-1841; 3. Boyhood, 1841-1844; 4. Adolescence, 1844-1847; 5. Opening manhood, 1847-1850; 6. Undergraduate life at Cambridge, 1850-1854; 7. Bachelor-scholar and fellow of Trinity, 1854-1856; 8. Essays at Cambridge, 1853-1856; 9. Death of his father. Professorship at Aberdeen, 1856-1857; 10. Aberdeen. Marriage, 1857-1860; 11. King's College, London. Glenair, 1860-1870; 12. Cambridge, 1871-1879; 13. Illness and death, 1879; 14. Last essays at Cambridge; Part II. Contributions to Science: 1. Experiments on colour vision, and other contributions to optics; 2. Investigations respecting elastic solids; 3. Pure geometry; 4. Mechanics; 5. Saturn's rings; 6. Faraday's lines of force, and Maxwell's theory of the electromagnetic field; 7. Molecular physics; Part III. Poems: 1. Juvenile verses and translations; 2. Occasional pieces; 3. Serio-comic verse; Index.

Capture-recapture estimates of drug misuse in urban and non-urban settings in the north east of Scotland.

PubMed

Hay, G

2000-12-01

To estimate the prevalence of opiate or benzodiazepine misuse in the Grampian Health Board area, Scotland and illustrate the use of the capture-recapture method in both rural and urban settings. Capture-recapture analyses on six distinct sources of data with unequal coverage of the geographical area. Grampian Health Board area, including the City of Aberdeen. Data were collated from the Police, Social Work Departments, GPs contributing to the Scottish Drug Misuse Database, statutory drug agencies, a voluntary sector drug agency and a needle/syringe exchange. In total 1770 individuals were identified as misusing opiates or benzodiazepines and residing in the Grampian Health Board area; 1129 individuals were resident in the City of Aberdeen. The total number of opiate or benzodiazepine misusers in the City of Aberdeen was estimated to be 2519 (95% CI 2048-3200). This figure corresponds to 2.0% (1.6-2.5%) of the population aged 15-54 years. In a town to the north of Aberdeenshire where high levels of heroin use had previously been reported in the media, 2.5% of the population aged 15-54 (1.8-3.8%) were estimated to be misusing opiates or benzodiazepines. Although there may be difficulties in applying capture-recapture methods in all settings, the methodology can give valuable information on the extent of drug misuse in both urban and non-urban areas. This information is particularly important to assess the spread of drug misuse from cities to rural areas.

75 FR 16002 - Drawbridge Operation Regulation; Chehalis River, Aberdeen, WA, Schedule Change

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-31

...: March 11, 2010. G.T. Blore, Rear Admiral, U.S. Coast Guard, Commander, Thirteenth Coast Guard District... standards (e.g., specifications of materials, performance, design, or operation; test methods; sampling...

Groundwater monitoring well assessment final work plan

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1993-10-01

Jacobs Engineering Group Inc. (JEG) has been contracted by Environmental Management Operations (EMO) to develop and implement a Groundwater Monitoring Well Assessment Plan for Canal Creek in the Edgewood Area of Aberdeen Proving Ground (APG-EA). The task will be performed under the provisions of Master Agreement 071914-A-D7, Task Order 142133. The project consists of assessing the condition of existing groundwater monitoring wells in the Canal Creek Area prior to a groundwater sampling program. The following Work Plan describes the technical approach that will be used to conduct field work for the project. Integrity of some monitoring wells installed at APG-EAmore » has come into question because of problems with well completions that were detected in wells at the O-field Study Area during a recent sampling event. Because of this, EPA and APG-DSHE officials have requested a well integrity assessment for a percentage of 168 monitoring wells installed at the Canal Creek Study Area(14 by USATHAMA, 152 by USGS). Results of the well assessment will be used to determine if these wells were completed in a fashion that minimizes the potential for either cross-contamination of aquifers or leakage of water from the surface into the well.« less

Characterization of a microbial consortium capable of rapid and simultaneous dechlorination of 1,1,2,2-tetrachloroethane and chlorinated ethane and ethene intermediates:

USGS Publications Warehouse

Jones, Elizabeth J.P.; Voytek, Mary A.; Lorah, Michelle M.; Kirshtein, Julie D.

2006-01-01

Mixed cultures capable of dechlorinating chlorinated ethanes and ethenes were enriched from contaminated wetland sediment at Aberdeen Proving Ground (APG) Maryland. The “West Branch Consortium” (WBC-2) was capable of degrading 1,1,2,2-tetrachloroethane (TeCA), trichloroethene (TCE), cis and trans 1,2-dichloroethene (DCE), 1,1,2-trichloroethane (TCA), 1,2-dichloroethane, and vinyl chloride to nonchlorinated end products ethene and ethane. WBC-2 dechlorinated TeCA, TCA, and cisDCE rapidly and simultaneously. A Clostridium sp. phylogenetically closely related to an uncultured member of a TCE-degrading consortium was numerically dominant in the WBC-2 clone library after 11 months of enrichment in culture. Clostridiales, including Acetobacteria, comprised 65% of the bacterial clones in WBC-2, with Bacteroides (14%), and epsilon Proteobacteria (14%) also numerically important. Methanogens identified in the consortium were members of the class Methanomicrobia, which includes acetoclastic methanogens. Dehalococcoidesdid not become dominant in the culture, although it was present at about 1% in the microbial population. The WBC-2 consortium provides opportunities for the in situbioremediation of sites contaminated with mixtures of chlorinated ethenes and ethanes.

In situ treatability testing of reductive dechlorination in wetland sediments

USGS Publications Warehouse

Lorah, M.M.; Majcher, E.; Jones, E.; Driedger, G.; Dworatzek, S.; Graves, D.

2005-01-01

In situ treatability testing was conducted in the discharge wetlands along West Branch Canal Creek at Aberdeen Proving Ground, MD. The potential for stimulating reductive dechlorination of 1,1,2,2-tetrachloroethane, tetrachloroethylene, trichloroethylene, and carbon tetrachloride in areas of preferential discharge or seeps was evaluated. Geological Survey that degrades chlorinated ethanes and ethylenes was tested using MICRO-Trac??? devices. At seep 3-4W, results of the C and BA MICRO-Trac??? treatments showed essentially no biodegradation of chlorinated solvents occurring under natural and bioaugmented conditions. Results of geochemical samples at this site indicated predominantly iron- and sulfate-reducing conditions consistent with the rapid discharge rates previously measured. The biostimulated treatment showed stimulation of methanogenic conditions and partial degradation of the parent chlorinated VOC to intermediate chlorinated compounds. The bioaugmented and bistimulated treatment showed the highest production of methane, the highest removal of parent compounds and intermediate daughter products, and the highest production of the non-chlorinated end product ethylene. This is an abstract of a paper presented at the proceedings of the 8th International In Situ and On-Site Bioremediation Symposium (Baltimore, MD 6/6-9/2005).

Supplement Analysis for the Transmission System Vegetation Management Program FEIS (DOE/EIS-0285/SA-108), Satsop-Aberdeen #2

DOE Office of Scientific and Technical Information (OSTI.GOV)

Tippetts, Greg P.

2002-09-05

Vegetation Management along the Satsop-Aberdeen #2 230kV transmission line corridor from structure 1/1 through structure 11/5. BPA proposes to remove unwanted vegetation along the right-of- way, access roads and around tower structures along the subject transmission line corridors. Approximately 11 miles of right-of-way will be treated using selective and non-selective methods that include hand cutting, mowing and herbicide treatments. Approximately 0.8 miles of access roads will be cleared using selective and non-selective methods that include hand cutting, mowing and herbicide treatments. Tower sites will be treated using selective and non-selective methods that include hand cutting, mowing and herbicide treatments. Vegetationmore » management is required for unimpeded operation and maintenance of the subject transmission line. See Section 1of the attached checklist for a complete description of the proposal.« less

Chelant extraction of heavy metals from contaminated soils.

PubMed

Peters, R W

1999-04-23

The current state of the art regarding the use of chelating agents to extract heavy metal contaminants has been addressed. Results are presented for treatability studies conducted as worst-case and representative soils from Aberdeen Proving Ground's J-Field for extraction of copper (Cu), lead (Pb), and zinc (Zn). The particle size distribution characteristics of the soils determined from hydrometer tests are approximately 60% sand, 30% silt, and 10% clay. Sequential extractions were performed on the 'as-received' soils (worst case and representative) to determine the speciation of the metal forms. The technique speciates the heavy metal distribution into an easily extractable (exchangeable) form, carbonates, reducible oxides, organically-bound, and residual forms. The results indicated that most of the metals are in forms that are amenable to soil washing (i.e. exchangeable+carbonate+reducible oxides). The metals Cu, Pb, Zn, and Cr have greater than 70% of their distribution in forms amenable to soil washing techniques, while Cd, Mn, and Fe are somewhat less amenable to soil washing using chelant extraction. However, the concentrations of Cd and Mn are low in the contaminated soil. From the batch chelant extraction studies, ethylenediaminetetraacetic acid (EDTA), citric acid, and nitrilotriacetic acid (NTA) were all effective in removing copper, lead, and zinc from the J-Field soils. Due to NTA being a Class II carcinogen, it is not recommended for use in remediating contaminated soils. EDTA and citric acid appear to offer the greatest potential as chelating agents to use in soil washing the Aberdeen Proving Ground soils. The other chelating agents studied (gluconate, oxalate, Citranox, ammonium acetate, and phosphoric acid, along with pH-adjusted water) were generally ineffective in mobilizing the heavy metals from the soils. The chelant solution removes the heavy metals (Cd, Cu, Pb, Zn, Fe, Cr, As, and Hg) simultaneously. Using a multiple-stage batch extraction, the soil was successfully treated passing both the Toxicity Characteristics Leaching Procedure (TCLP) and EPA Total Extractable Metal Limit. The final residual Pb concentration was about 300 mg/kg, with a corresponding TCLP of 1.5 mg/l. Removal of the exchangeable and carbonate fractions for Cu and Zn was achieved during the first extraction stage, whereas it required two extraction stages for the same fractions for Pb. Removal of Pb, Cu, and Zn present as exchangeable, carbonates, and reducible oxides occurred between the fourth- and fifth-stage extractions. The overall removal of copper, lead, and zinc from the multiple-stage washing were 98.9%, 98.9%, and 97.2%, respectively. The concentration and operating conditions for the soil washing extractions were not necessarily optimized. If the conditions had been optimized and using a more representative Pb concentration (approximately 12000 mg/kg), it is likely that the TCLP and residual heavy metal soil concentrations could be achieved within two to three extractions. The results indicate that the J-Field contaminated soils can be successfully treated using a soil washing technique. Copyright 1999 Published by Elsevier Science B.V.

A high anticholinergic burden is associated with a history of falls in the previous year in middle-aged women: findings from the Aberdeen Prospective Osteoporosis Screening Study.

PubMed

Ablett, Andrew D; Wood, Adrian D; Barr, Rebecca; Guillot, Jordan; Black, Alison J; Macdonald, Helen M; Reid, David M; Myint, Phyo K

2018-06-02

To examine the cross-sectional association between anticholinergic medication burden (ACB) and a history of falls, bone mineral density, and low trauma fractures in middle-aged women aged under 65 years from the Aberdeen Prospective Osteoporosis Screening Study. ACB (0 = none, 1 = possible, ≥2 = definite) was calculated from medication use for 3883 Caucasian women [mean age (SD) = 54.3 (2.3) years] attending the second Aberdeen Prospective Osteoporosis Screening Study visit (1997-2000). Outcomes were examined using logistic regression. Model adjustments were selected a priori based on expert opinion. Of 3883 participants, 3293 scored ACB = 0, 328 scored ACB = 1, and 262 scored ACB ≥2. High ACB burden (≥2) was associated with increased odds (ACB = 0 reference) for falls (fully adjusted odds ratio [95% confidence intervals] = 1.81 [1.25-2.62]; P = 0.002) and having low bone mineral density (lowest quintile-20%) at Ward's triangle (3.22 [1.30-7.99]; P = 0.01). A history of falls over the year prior to the study visit in participants with ACB score ≥2 was 32 per 100. For ACB categories 1 and 0, a history of falls per 100 was 21 and 22, respectively. The risk of falling associated with ACB observed in older age may also extend to middle-aged women. Copyright © 2018 Elsevier Inc. All rights reserved.

Microbiology in Scotland and Northern England.

ERIC Educational Resources Information Center

Hottle, George A.

This document presents a report of medical microbiological research at the universities of Edinburgh, Glasgow, Aberdeen and Newcastle. The article further stresses the difficulties of the scientists as they face their three-fold responsibilities of teaching, diagnostic work and research. (HS)

An assessment of persistent organic pollutants (POPs) in wild and rope grown blue mussels (Mytilius edulis) from Scottish coastal waters.

PubMed

Webster, L; Russell, M; Walsham, P; Phillips, L A; Packer, G; Hussy, I; Scurfield, J A; Dalgarno, E J; Moffat, C F

2009-06-01

Farmed, rope grown mussels (Loch Etive and Loch Ewe, both on the west coast of Scotland) and wild mussels (Straad on the west coast and Shell Bay and Aberdeen Breakwater, both on the east coast of Scotland) were collected on a monthly basis and analysed for persistent organic pollutants (POPs) with the aim of assessing the status of Scottish mussels, with respect to concentrations of POPs, and investigating site-specific and seasonal differences. Samples were analysed for polycyclic aromatic hydrocarbons (PAHs), polybrominated diphenyl ethers (PBDEs) and chlorobiphenyls (CBs). Total PAH (2- to 6-ring parent and alkylated) concentrations in mussels from three pristine sites (ref. 1: ICES Marine Chemistry Working Group Report 2008, http://www.ices.dk/reports/MHC/2007/MCWG07.pdf) (Loch Etive, Loch Ewe and Straad) were significantly lower than in mussels from sites with greater coastal influences (Aberdeen Breakwater and Shell Bay). Seasonal trends in the PAH concentrations were evident at the pristine sites, with concentrations being significantly higher for samples collected between November and March compared to those collected between April and October. The PAH data was assessed using a recently proposed traffic light system, based on the assessment criteria adopted by OSPAR for use in the 2008 Coordinated Environmental Monitoring Programme (CEMP) assessment. Concentrations were compared to Background Assessment Concentrations (BAC; blue/green transition) and Environmental Assessment Concentrations (EACs; green/red transition). All sites were classed as 'green' for the PAHs analysed, being below EACs, where available. The pristine sites were also below BACs for some PAHs and therefore would be classed as 'blue' for these PAHs. CBs and PBDEs were measured in mussels collected between 2006 and 2008 inclusive. Concentrations for CB and PBDEs were significantly higher in the Aberdeen Breakwater mussels than for all other sites. Concentrations at all sites were low with many congeners being below the detection limits for both contaminant groups. No seasonal trends were observed in the CBs or PBDE concentrations or composition at any of the five sites. The green-red transition (described by the EACpassive) was exceeded for CB118 in mussels from Aberdeen Breakwater and surprisingly at the pristine site of Loch Etive. As such both sites were classed as 'red'. All other ICES7 CBs were below EACs and therefore classed as 'blue' or 'green'.

Chehalis River Floodplain Land Cover Mapping between Aberdeen and Montesano, Washington,

DTIC Science & Technology

1980-01-01

Lutra canadensis), mink (Mustela vison), coyote (Canis latrans), raccoon (Procyon lotor), long-tailed weasel (Mustela freneta ,7opossun ( Didelphis ... marsupialis ), black-tailed deer (Odocoileus hemionus columbianus), mallards, American widgeons, green-winged teals, song sparrows, sharp-shinned hawks, and

The Future of Exposure Assessment: Perspectives from the X2012 Conference

EPA Science Inventory

The British Occupational Hygiene Society, in collaboration with the Institute of Occupational Medicine, the University of Manchester, the UK Health and Safety Executive, and the University of Aberdeen hosted the 7th International Conference on the Science of Exposure Assessment (...

75 FR 76444 - Environmental Impact Statement (EIS) for Construction and Operation of a Panoramic Survey...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-08

..., 3550 Aberdeen Ave., SE., Kirtland AFB, NM 87117- 5776 (Phone: 505-846-4321; e-mail [email protected]kirtland.af.mil ). Bao-Anh Trinh, GS-14, DAF, Air Force Federal Register Liaison Officer. [FR Doc. 2010...

Muzzle Blast Amplification

DTIC Science & Technology

1976-11-01

34Acoustic Thermometric Measurements of Propellant Gas Temperatures in Guns," BRL Report 1919, U.S. Army Ballistic Research Laboratory, Aberdeen...M. Schmidt, E. J. Gion, and D. D. Shear, "Acoustic Thermometric Measurements of Propellant Gas Temperatures in Guns," BRL Report 1919, U.S. Army

CHROMOSOMAL ABNORMALITIES AMONG WELDER TRAINEES

EPA Science Inventory

Serial cytogenetic observations were made on a group of 273 military recruits who were being trained as welders at Aberdeen, Maryland. The trainees were being exposed to presumably increased levels of ozone in the course of their welding school experience, and it was the purpose ...

Teacher's Perceptions of Class Control in the Upper Primary School.

ERIC Educational Resources Information Center

Roberts, Alasdair

1984-01-01

Reports that 73% of 66 elementary school (primary) teachers interviewed in the Aberdeen, Scotland, area operated using moderate policies of class control, rather than the permissive policies commonly found in small rural schools or the more traditional restrictive policies. (SB)

Personality, Study Methods and Academic Performance

ERIC Educational Resources Information Center

Entwistle, N. J.; Wilson, J. D.

1970-01-01

A questionnaire measuring four student personality types--stable introvert, unstable introvert, stable extrovert and unstable extrovert--along with the Eysenck Personality Inventory (Form A) were give to 72 graduate students at Aberdeen University and the results showed recognizable interaction between study methods, motivation and personality…

Gestational age, gender and parity specific centile charts for placental weight for singleton deliveries in Aberdeen, UK.

PubMed

Wallace, J M; Bhattacharya, S; Horgan, G W

2013-03-01

The weight of the placenta is a crude but useful proxy for its function in vivo. Accordingly extremes of placental weight are associated with adverse pregnancy outcomes while even normal variations in placental size may impact lifelong health. Centile charts of placental weight for gestational age and gender are used to identify placental weight extremes but none report the effect of parity. Thus the objective was to produce gender and gestational age specific centile charts for placental weight in nulliparous and multiparous women. Data was extracted from the Aberdeen Maternity and Neonatal Databank for all women delivering singleton babies in Aberdeen city and district after 24 weeks gestation. Gestational age specific centile charts for placental weight by gender and parity grouping (n = 88,649 deliveries over a 30 year period) were constructed using the LMS method after exclusion of outliers (0.63% of deliveries meeting study inclusion criteria). Tables and figures are presented for placental weight centiles according to gestational age, gender and parity grouping. Tables are additionally presented for the birth weight to placental weight ratio by gender. Placental weight and the fetal:placental weight ratio were higher in male versus female deliveries. Placental weight was greater in multiparous compared with nulliparous women. We present strong evidence that both gender and parity grouping influence placental weight centiles. The differences at any given gestational age are small and the effects of parity are greater overall than those of gender. In contrast the birth weight to placental weight ratio differs by gender only. These UK population specific centile charts may be useful in studies investigating the role of the placenta in mediating pregnancy outcome and lifelong health. Copyright © 2012 Elsevier Ltd. All rights reserved.

Inherited predisposition to preeclampsia: Analysis of the Aberdeen intergenerational cohort.

PubMed

Ayorinde, Abimbola A; Bhattacharya, Sohinee

2017-04-01

To assess the magnitude of familial risk of preeclampsia and gestational hypertension in women born of a preeclamptic pregnancy and those born of pregnancy complicated by gestational hypertension while accounting for other risk factors. An intergenerational dataset was extracted from the Aberdeen Maternity and Neonatal Databank (AMND) which records all pregnancy and delivery details occurring in Aberdeen, Scotland since 1950. The analysis included all nulliparous women whose mothers' records at their births are also recorded in the AMND. Multinomial logistic regression was used to assess the risk of having preeclampsia or gestational hypertension based on maternal history of preeclampsia or gestational hypertension. There were 17302 nulliparous women included, of whom 1057(6.1%) had preeclampsia while 4098(23.7%) had gestational hypertension. Furthermore, 424(2.5%) and 2940(17.0%) had maternal history of preeclampsia and gestational hypertension respectively. The risk of preeclampsia was higher in women who were born of pregnancies complicated by preeclampsia (adjusted RRR 2.55 95% CI 1.87-3.47). This was higher than the risk observed in women whose mothers had gestational hypertension (adjusted RRR 1.44 95% CI 1.23-1.69). Conversely, the risk of gestational hypertension was similar in those who were born of preeclamptic pregnancies (adjusted RRR 1.37 95% CI 1.09-1.71) and those whose mothers had gestational hypertension (adjusted RRR 1.36 95% CI 1.24-1.49). There was a dose response effect in the inheritance pattern of preeclampsia with the highest risk in women born of preeclamptic pregnancies. Gestational hypertension showed similar increased risk with maternal gestational hypertension and preeclampsia. Copyright © 2017 International Society for the Study of Hypertension in Pregnancy. Published by Elsevier B.V. All rights reserved.

Assessment of Regional Explosion Discriminants Using Data Sets of Unparalleled Spatial Sampling

DTIC Science & Technology

2012-10-31

Air Force Research Laboratory AFRL ...Final Report APPROVED FOR PUBLIC RELEASE; DISTRIBUTION IS UNLIMITED. AIR FORCE RESEARCH LABORATORY Space Vehicles...Directorate 3550 Aberdeen Ave SE AIR FORCE MATERIEL COMMAND KIRTLAND AIR FORCE BASE, NM 87117-5776 Approved for public release; distribution

Baseline modeling of the Maysville cable-stayed bridge over the Ohio River.

DOT National Transportation Integrated Search

2005-07-01

This report presents the baseline modeling of the Maysville cable-stayed bridge which connects Maysville, Kentucky and Aberdeen, Ohio over the Ohio River. The objective of this study is to establish the bridge baseline model via the dynamics-based te...

Standardized UXO Technology Demonstration Site Moguls Scoring Record Number 907 (Sky Research, Inc.)

DTIC Science & Technology

2008-08-01

day timeframe. 3.6 DEMONSTRATOR’S FIELD PERSONNEL Geophysicist: Craig Hyslop Geophysicist: John Jacobsen Geophysicist: Rob Mehl...Conover, John Wiley & Sons, 1980 , pages 144 through 151. APPENDIX F. ABBREVIATIONS F-1 (Page F-2 Blank) ADST = Aberdeen Data Services Team

The Modular Instrumentation Family: Defense and Industry Applications

DTIC Science & Technology

2015-02-01

commercial industry systems. The author can be contacted at gerome.q.banks.civ@mail.mil. Boeing 747 undergoing cargo hold vulnerability testing at Aberdeen...state and local governments, allied foreign governments and commercial entities. Conse- quently, ADMAS models are designed for various types of

Topics in Mitigating Radar Bias

DTIC Science & Technology

2012-01-01

LABORATORY SPACE VEHICLES DIRECTORATE AFRL/VSSV 3550 ABERDEEN AVE SE KIRTLAND AFB NM 87117 NON-DOD ACTIVITIES (CONUS) ALI T ALOUANI 1/1 PROFESSOR...ELECTRICAL AND COMPUTER ENGINEERING DEPARTMENT TENNESSEE TECHNOLOGICAL UNIVERSITY BOX 5004 COOKEVILLE TN 38505 Copies Paper/CD YAAKOV BAR- SHALOM 1/1 BOARD OF

Compensatory growth in crossbred Aberdeen Angus and Belgian Blue steers: Effects on the colour, shear force and sensory characteristics of longissimus muscle.

PubMed

Keady, S M; Waters, S M; Hamill, R M; Dunne, P G; Keane, M G; Richardson, R I; Kenny, D A; Moloney, A P

2017-03-01

The effect of feed restriction (99days) followed by compensatory growth during a 200day re-alimentation period on the colour and sensory characteristics of meat from Aberdeen Angus×Holstein-Friesian (AN) and Belgian Blue×Holstein-Friesian (BB) steers was examined. Compensatory growth had no effect on muscle pH and temperature decline, chemical composition, drip loss, fat colour, or juiciness, but increased (P=0.009) Warner-Bratzler shear force and decreased tenderness (P=0.08) and overall liking (P=0.09). Compared to meat from BB steers, meat from AN steers had a higher intramuscular fat concentration and was rated similarly for tenderness, but higher for many of the flavour characteristics examined. While adjustment for intramuscular fat concentration removed some of these differences, genotype-specific flavour differences remained. It is concluded that genotype had greater effects on meat quality than the compensatory growth feeding regime imposed in this study. Copyright © 2016 Elsevier Ltd. All rights reserved.

Decision support and data warehousing tools boost competitive advantage.

PubMed

Waldo, B H

1998-01-01

The ability to communicate across the care continuum is fast becoming an integral component of the successful health enterprise. As integrated delivery systems are formed and patient care delivery is restructured, health care professionals must be able to distribute, access, and evaluate information across departments and care settings. The Aberdeen Group, a computer and communications research and consulting organization, believes that "the single biggest challenge for next-generation health care providers is to improve on how they consolidate and manage information across the continuum of care. This involves building a strategic warehouse of clinical and financial information that can be shared and leveraged by health care professionals, regardless of the location or type of care setting" (Aberdeen Group, Inc., 1997). The value and importance of data and systems integration are growing. Organizations that create a strategy and implement DSS tools to provide decision-makers with the critical information they need to face the competition and maintain quality and costs will have the advantage.

Offshore Europe 95: Securing the future: 12th Aberdeen-based conference & exhibition to examine future of European oil & gas industry

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1995-08-01

Offshore Europe 95 - which will be held September 5-8, 1995, in Aberdeen, Scotland - was designed to generate interest across the oil and gas industry and to be relevant to everyone from CEOs to trainee engineers. While the European offshore oil and gas industry has had some remarkable success in reducing its costs, it faces difficult and growing challenges, and Offshore Eurpoe is the perfect opportunity for companies to learn from each other how to successfully face these hurdles. Sessions will be held on every aspect of the oil and gas industry and are organized under eight technical categories:more » drilling; exploration; management and economics; development and abandonment; well intervention; health, safety, and environment; production; and reservoir management. Much greater operating effectiveness and striking technological advances have enabled us to maintain reserves, prolong the lives of mature producing fields, and continue the pace of new development.« less

Freezing, thawing and aging effects on beef tenderness from Bos indicus and Bos taurus cattle.

PubMed

Aroeira, Carolina N; Torres Filho, Robledo A; Fontes, Paulo Rogério; Gomide, Lúcio Alberto M; Ramos, Alcinéia L S; Ladeira, Márcio M; Ramos, Eduardo M

2016-06-01

The objective of this study was to determine the effects of freezing prior to aging on the meat tenderness of young Nellore and Aberdeen Angus bulls. Samples of the longissimus thoracis muscle were submitted to two treatments: conventional aging and freezing (-20°C for 40 days) followed by thawing and aging periods. The meats were evaluated after 0, 7, 14 and 21 aging days (1°C). Freezing increased (P<0.05) purge, cooking loss and total exudate loss throughout aging. Nellore meats had greater total exudate loss and shorter sarcomere lengths (P<0.05). Freezing increased proteolysis during aging in the meats of both breeds, but reduced shear force was found (P<0.05) only in Aberdeen Angus meats and only at time zero. These results suggest that the meat tenderizing process by freezing prior to aging may contribute to meat tenderness in the first weeks of aging, but it is dependent on the animal breed. Copyright © 2016 Elsevier Ltd. All rights reserved.

Effect of freezing prior to aging on myoglobin redox forms and CIE color of beef from Nellore and Aberdeen Angus cattle.

PubMed

Aroeira, Carolina Naves; de Almeida Torres Filho, Robledo; Fontes, Paulo Rogério; de Lemos Souza Ramos, Alcinéia; de Miranda Gomide, Lúcio Alberto; Ladeira, Márcio Machado; Ramos, Eduardo Mendes

2017-03-01

The objective of this study was to evaluate the effect of freezing prior to wet aging on the color of Nellore and Aberdeen Angus cattle meat. Samples of the Longissimus thoracis muscle were subjected to two treatments: conventional aging (0, 7, 14 and 21days); and freezing (-20°C for 40days) followed by thawing and aging. Freezing promoted (P<0.05) formation of metmyoglobin during aging, especially in Nellore beef. Frozen meats showed (P<0.05) lower lightness (L*) values and higher redness (a*), chroma (C*) and hue angle (h*) values at the first day of storage, deteriorating quickly with aging time. The color of the Nellore meat was less (P<0.05) stable to freezing, being lighter, yellower and less red than Angus meat. The results suggest that color stability in vacuum-packed beef is reduced by freezing prior to aging and that reduction depends on the animal breed. Copyright © 2016 Elsevier Ltd. All rights reserved.

The complexity of divisibility.

PubMed

Bausch, Johannes; Cubitt, Toby

2016-09-01

We address two sets of long-standing open questions in linear algebra and probability theory, from a computational complexity perspective: stochastic matrix divisibility, and divisibility and decomposability of probability distributions. We prove that finite divisibility of stochastic matrices is an NP-complete problem, and extend this result to nonnegative matrices, and completely-positive trace-preserving maps, i.e. the quantum analogue of stochastic matrices. We further prove a complexity hierarchy for the divisibility and decomposability of probability distributions, showing that finite distribution divisibility is in P, but decomposability is NP-hard. For the former, we give an explicit polynomial-time algorithm. All results on distributions extend to weak-membership formulations, proving that the complexity of these problems is robust to perturbations.

Early life factors, childhood cognition and postal questionnaire response rate in middle age: the Aberdeen Children of the 1950s study.

PubMed

Nishiwaki, Yuji; Clark, Heather; Morton, Susan M; Leon, David A

2005-05-05

Little is known about the relationship between early life factors and survey response in epidemiological studies of adults. The Children of the 1950s cohort is composed of 12,150 children (boys 51.7%) born in Aberdeen 1950-56 and in primary schools in the city in 1962. Information on birth weight, gestational age, growth, behaviour and socio-economic position at birth and in childhood were obtained from contemporaneous records. Cognitive test scores at ages 7,9 and 11 years were also available from school records. The outcome was response to a postal questionnaire sent (2001-2003) to surviving cohort members in middle age. Of 11,282 potentially mailed subjects, 7,183 (63.7%) returned questionnaires. Response rates were highest among females, and those whose parents were married at birth, were in a non-manual social class at birth or in childhood, had fewer siblings, were taller and heavier in childhood for their age and had lower Rutter B behavioural scores. Childhood cognitive test scores at every age were strongly and positively related to the response rate to a postal questionnaire independently of other early life factors monotonically across the entire range of test scores. Those in the bottom fifth at age 11 had a response rate of 49% while those in the top fifth 75%. The strength and consistency of the association of childhood cognition with questionnaire response rate in middle age is surprisingly large. It suggests that childhood cognition across the entire normal range is a powerful influence on the complex set of later behaviours that comprise questionnaire response. The extent of possible response bias in epidemiological studies of the associations between childhood characteristics (particularly those related to cognition) and later health is probably larger than is generally realised, at least in situations where the survey instrument is a postal questionnaire.

Using measures of reproductive performance in estimating ecological risk to amphibians at J-Field, APG, Maryland

DOE Office of Scientific and Technical Information (OSTI.GOV)

Johnson, M.S.; Whaley, J.E.; McCain, W.C.

1995-12-31

Current methods used for evaluating ecological risk to vertebrate receptors have come under increasing criticisms in that they neglect factors influencing population sustainability (i.e., predator avoidance and mate recognition behavior, reproductive performance, indirect effects, etc.). Further, recent declines in the densities of species of amphibians, combined with the fact that they are most exposed to soil, sediment, and surface water contaminants indicate that amphibians are conservative indicators of environmental stress. The authors marked 20 craters at J-Field, Edgewood Area, Aberdeen Proving Ground, Maryland, which were created from either high explosives, impact, or were excavated to receive surface water runoff frommore » hazardous waste sites. Each of these sites were chosen a priori and were habitats likely to be used by amphibians. Contaminants of concern were explosives, organochlorines (PCBs, chlordane, DDE), and some metals (As, Hg, Pb, Ba, Cd, Cr). The authors compared relative abundance and reproductive performance (defined by pooled egg mass weight) to measures of contaminant concentrations. Subsequent qualitative assessments of embryo development were also made. The authors contend that these methods are valuable in that they reduce uncertainty (including effects of selection), and provide a novel, yet feasible alternative to current ecological assessment methods.« less

SUPERFUND TREATABILITY CLEARINGHOUSE: TRIAL BURN TEST REPORT, PART 1 - DATA SUMMARIES

EPA Science Inventory

This treatability study summary reports on the results of a trial burn of pesticide-contaminated soil from the Aberdeen, NC Superfund site. The trial burn using the Vesta mobile rotary kiln incinerator was designed to demonstrate that this system can destroy the pestici...

How much of the difference in life expectancy between Scottish cities does deprivation explain?

PubMed

Seaman, R; Mitchell, R; Dundas, R; Leyland, A H; Popham, F

2015-10-16

Glasgow's low life expectancy and high levels of deprivation are well documented. Studies comparing Glasgow to similarly deprived cities in England suggest an excess of deaths in Glasgow that cannot be accounted for by deprivation. Within Scotland comparisons are more equivocal suggesting deprivation could explain Glasgow's excess mortality. Few studies have used life expectancy, an intuitive measure that quantifies the between-city difference in years. This study aimed to use the most up-to-date data to compare Glasgow to other Scottish cities and to (i) evaluate whether deprivation could account for lower life expectancy in Glasgow and (ii) explore whether the age distribution of mortality in Glasgow could explain its lower life expectancy. Sex specific life expectancy was calculated for 2007-2011 for the population in Glasgow and the combined population of Aberdeen, Dundee and Edinburgh. Life expectancy was calculated for deciles of income deprivation, based on the national ranking of datazones, using the Scottish Index of Multiple Deprivation. Life expectancy in Glasgow overall, and by deprivation decile, was compared to that in Aberdeen, Dundee and Edinburgh combined, and the life expectancy difference decomposed by age using Arriaga's discrete method. Life expectancy for the whole Glasgow population was lower than the population of Aberdeen, Dundee and Edinburgh combined. When life expectancy was compared by national income deprivation decile, Glasgow's life expectancy was not systematically lower, and deprivation accounted for over 90 % of the difference. This was reduced to 70 % of the difference when carrying out sensitivity analysis using city-specific income deprivation deciles. In both analyses life expectancy was not systematically lower in Glasgow when stratified by deprivation. Decomposing the differences in life expectancy also showed that the age distribution of mortality was not systematically different in Glasgow after accounting for deprivation. Life expectancy is not systematically lower across the Glasgow population compared to Aberdeen, Dundee and Edinburgh combined, once deprivation is accounted for. This provides further evidence that tackling deprivation in Glasgow would probably reduce the health inequalities that exist between Scottish cities. The change in the amount of unexplained difference when carrying out sensitivity analysis demonstrates the difficulties in comparing socioeconomic deprivation between populations, even within the same country and when applying an established ecological measure. Although the majority of health inequality between Glasgow and other Scottish cities is explained by deprivation, the difference in the amount of unexplained inequality depending on the relative context of deprivation used demonstrates the challenges associated with attributing mortality inequalities to an independent 'place effect'.

The U.S. Army Occupational and Environmental Medicine Residency at Aberdeen Proving Ground, Maryland: 1960-1996.

PubMed

Gaydos, Joel C; Mallon, Timothy M; Rice, William A

2016-11-01

Reorganization of the Army and critical assessment of Army Graduate Medical Education programs prompted the Occupational and Environmental Medicine (OEM) Consultant to the Army Surgeon General to initiate a review of current Army OEM residency training. Available information indicated the Army OEM residency at Aberdeen Proving Ground, MD, was the first and longest operating Army OEM residency. Describing this residency was identified as the first step in the review, with the objectives of determining why the residency was started and sustained and its relevance to the needs of the Army. Records possibly related to the residency were reviewed, starting with 1954 since certification of physicians as Occupation Medicine specialists began in 1955. Interviews were conducted with selected physicians who had strong affiliations with the Army residency and the practice of Army OEM. The Army OEM residency began in 1960 and closed in 1996 with the transfer of Army OEM residency training to the Uniformed Services University of the Health Sciences, Bethesda, MD. Over 36 years, 47 uniformed residency graduates were identified; 44 were from the Army. Forty graduated between 1982 and 1996. The OEM residency was part of a dynamic cycle. Uniformed OEM leaders identified the knowledge and skills required of military OEM physicians and where these people should be stationed in the global Army. Rotations at military sites to acquire the needed knowledge and skills were integrated into the residency. Residency graduates were assigned to positions where they were needed. Having uniformed residents and preceptors facilitated the development of trust with military leaders and access to areas where OEM physician skills and knowledge could have a positive impact. Early reports indicated the residency was important in recruiting and retaining OEM physicians, with emphasis placed on supporting the Army industrial base. The late 1970s into the 1990s was a more dynamic period. There was heightened interest in environmental protection and restoration of military installations, and in the threats posed by nuclear, biological and chemical weapons. Additionally, President Reagan initiated a military buildup that brought new health risks to soldiers who would use and maintain modern equipment. Army OEM physicians were required to possess competencies in many areas, to include depots in the Army industrial base, occupational health for the soldier for exposures like carbon monoxide in armored vehicles, military unique exposures like those from chemical threat agents, and environmental medicine to assess health risks on contaminated U.S. military sites and from exposures of deployed forces. These offered interesting OEM training opportunities that challenged residents in the program and helped recruit new residents. The strength of the first Army OEM residency was that it was part of a dynamic cycle that consisted of identifying and defining Army OEM needs, training physicians to meet those needs and assigning residency graduates to positions where they would have a positive impact. This paradigm can be used as the basis for contemporary assessments of the Army's need for uniformed OEM physicians and a uniformed OEM residency program. Reprint & Copyright © 2016 Association of Military Surgeons of the U.S.

76 FR 15936 - Opportunity for Designation in the Aberdeen, SD; Decatur, IL; Hastings, NE; Fulton, IL; the State...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-22

... regular business hours (7 CFR 1.27(c)). FOR FURTHER INFORMATION CONTACT: Karen W. Guagliardo, 202-720-8262... State line east; Bounded on the East by the eastern South Dakota State line (the Big Sioux River) to... contiguous [[Page 15938

Mine-Resistant, Ambush-Protected (MRAP) Vehicles: Background and Issues for Congress

DTIC Science & Technology

2011-03-29

note that almost 80% of roadside attacks against HMMWVs from January 2009 through the end of July 2010 killed vehicle occupants. Attacks against MRAP...2009. 24 Ibid. 25 Scott Calvert, “Aberdeen Tests Military’s Cougar ,” Baltimore Sun, July 12, 2009. Mine-Resistant, Ambush-Protected (MRAP) Vehicles

Mental Subnormality in the Community: A Clinical and Epidemiologic Study.

ERIC Educational Resources Information Center

Birch, Herbert G.; And Others

The book reports a clinical and epidemiologic study of the prevalence, distribution, and antecedents of mental subnormality in 8 to 10 year old children living in Aberdeen, Scotland (population 187,000). Utilizing three types of data (differential clinical diagnoses, biological background information, and social characteristics), the study…

Alternative Fuels Data Center: Latest Additions

Science.gov Websites

. May 2018 Foothill Transit Agency Battery Electric Bus Progress Report, Data Period Focus: Jan. 2017 Utility Vehicles Autonomy-Enabled Fuel Savings for Military Vehicles: Report on 2016 Aberdeen Test Center Report 2016 Survey of Non-Starch Alcohol and Renewable Hydrocarbon Biofuels Producers Ethanol Strong

From Interprofessional Education to Interprofessional Practice: Exploring the Implementation Gap

ERIC Educational Resources Information Center

Ravet, Jackie

2012-01-01

Research repeatedly suggests that a lack of autism awareness, plus poor interprofessional working, is undermining the development of effective autism provision across Scottish services. In response, the University of Aberdeen developed an interprofessional education (IPE) programme in Autism and Learning designed to address these problems. This…

19. Photocopy of Blueprint (Original blueprint located in Grays Harbor ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

19. Photocopy of Blueprint (Original blueprint located in Grays Harbor County Bridge File No. 4731/0.5 COAST BRIDGE COMPANY'S CONSTRUCTION BLUEPRINT OF 'FLOOR SYSTEM FOR 120' RIVETED SPAN' DATED JULY 1915 - West Wishkah Bridge, West Wishkah Road Spanning Wishkah River Middle Fork, Aberdeen, Grays Harbor County, WA

How Simulation/Gaming Transformed My Life

ERIC Educational Resources Information Center

Ellington, Henry

2012-01-01

In this invited autobiography, the author describes the impact that educational gaming and simulation has had on his professional career. He begins by reviewing his early life and education in Aberdeen and his subsequent work as a research scientist, schoolteacher, and physics lecturer. He then shows how he changed disciplines from physics to…

77 FR 67862 - Notice of Availability of the Final Environmental Assessment (EA) and Finding of No Significant...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-14

... the Aberdeen Regional Airport for current and projected levels of aviation by the design aircraft... wildlife habitat. The selected alternative includes the: (I.) Unconditional approval of the Airport Layout... eligible items. (4.) Approval of design and use of air traffic procedures needed to implement the proposed...

FRC Compression Heating Experiment (FRCHX) at AFRL

DTIC Science & Technology

2007-06-01

Air Force Research Laboratory ( AFRL ) and Los Alamos National Laboratory (LANL) have been... Air Force Research Laboratory , Directed Energy Directorate, 3550 Aberdeen Avenue SE Kirtland AFB, NM 87117-5776 USA 8. PERFORMING ORGANIZATION REPORT...Matt Domonkos, Don Gale, Bernard Martinez, Jerry Parker, Dale Ralph, Ed Ruden, and Wayne Sommars Air Force Research Laboratory , Directed

Response of Ranger Russet potato to simulated glyphosate drift

USDA-ARS?s Scientific Manuscript database

Field studies were conducted in 2008 at Ontario, OR, Paterson, WA, and Aberdeen, ID to determine the effect of simulated glyphosate drift on potato. Glyphosate was applied at 10-15cm height, stolon-hooking, tuber-initiation, and bulking stage. Glyphosate was applied at 0, 8.5, 54, 107, 215, and 423g...

TARDEC Brief to OnPoint Technologies

DTIC Science & Technology

2007-02-28

in Aberdeen, MD with Lithium - ion battery packs. - The vehicle will undergo many tests using a 15kW-hr battery pack. 30 Other Battery Related...battery, operation requires that the battery be maintained in a heated condition. NiMH - NiMH is the first fall back position after the Lithium Ion battery chemistry

A Review of the IEE's Involvement in Academic Gaming.

ERIC Educational Resources Information Center

Ellington, H. I.; And Others

In partnership with the Institute of Technology in Aberdeen, the Institution of Electrical Engineers (IEE) has pioneered the development of a range of highly sophisticated simulation games and case studies based on realistic engineering scenarios for use in secondary and higher education and industrial training. The initial involvement of IEE in…

AIDS--Tribal Nations Face the Newest Communicable Disease: An Aberdeen Area Perspective.

ERIC Educational Resources Information Center

Claymore, Betty J.; Taylor, Marian A.

1989-01-01

Describes the past impact of smallpox, cholera, and tuberculosis on American Indians. Outlines AIDS/HIV cause, symptoms, and transmission. Discusses AIDS incidence and risk factors among Native Americans, providing details from North Dakota, South Dakota, Nebraska, and Iowa. Points out the urgent need for AIDS education. Contains 25 references.…

77 FR 75434 - Radio Broadcasting Services; AM or FM Proposals To Change the Community of License

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-20

... FEDERAL COMMUNICATIONS COMMISSION Radio Broadcasting Services; AM or FM Proposals To Change the... applicants filed AM or FM proposals to change the community of license: CHEHALIS VALLEY EDUCATIONAL...-20121114AGE, From HOQUIAM, WA, To ABERDEEN, WA; MCC RADIO, LLC, Station KDUX-FM, Facility ID 52676, BPH...

Reintroducing native plants to the American West

Treesearch

Derek J. Tilley

2007-01-01

The Aberdeen PMC is working together with other team members of the Great Basin Restoration Initiative (USDI-BLM) and the Great Basin Native Plant Selection and Increase Project (USDAFS) to develop techniques to increase native plant diversity in crested wheatgrass monocultures. Since the early 1930s crested wheatgrass has been used in range seedings in the...

Infrared (1-12 Micrometers) Atomic and Molecular Emission Signatures from Energetic Materials using Laser Induced Breakdown Spectroscopy

DTIC Science & Technology

2013-01-01

and Technology Center, Aberdeen, Maryland 21001 c Brimrose Corporation of America, Baltimore, Maryland 21152 d Army Research Laboratory, Adelphi...supported by the Army Research Office through grant W911NF-12-1-0049 and the National Science Foundation through grant HRD-1137747. Brimrose Corporation

Real-Time Data Warehousing and On-Line Analytical Processing at Aberdeen Test Center’s Distributed Center

DTIC Science & Technology

2005-12-01

data collected via on-board instrumentation -VxWorks based computer. Each instrument produces a continuous time history record of up to 250...data in multidimensional hierarchies and views. UGC 2005 Institute a high performance data warehouse • PostgreSQL 7.4 installed on dedicated filesystem

75 FR 9960 - First Trust/Aberdeen Global Opportunity Income Fund, et al.; Notice of Application

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-04

... companies to make periodic distributions of long- term capital gains with respect to their outstanding... represent that, before any Fund will implement a policy to make level, periodic distributions with respect... common stockholders with level, periodic distributions. Applicants represent that, under the Plan of a...

Landscaping Habitat for Humanity Homes: A Community Outreach Project

ERIC Educational Resources Information Center

Ramsay, Jodie L.

2008-01-01

The purpose of this project is to incorporate a community service component into a Biology course at Northern State University (NSU) in Aberdeen, SD. Students in an upper-level botany course (Plant Structure and Function) provide landscaping services to homeowners who have purchased homes through Habitat for Humanity. Homeowner satisfaction with…

Solar project description for First Baptist Church, Aberdeen, South Dakota

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1979-05-01

The solar energy system at the First Baptist Church in Aberdeen, South Dakota is described. The solar energy system was built into the new 12,350 square foot church to heat the church and to provide domestic hot water. The 1404 square foot collector array of Solaron double glazed, flat black, flat plate collectors is mounted to the roof at a tilt angle of 30/sup 0/ from the horizontal. Thermal energy is stored in an 1100 cubic foot rock box that is located underground beneath the church. The box is filled with 35 tons of cleaned, washed rocks ranging in sizemore » from 3/4 to 1 1/2 inches. Solar space heating is provided by either the collector array directly or by rock box. Auxiliary space heating is provided by a 1,375,000 Btu electric boiler. Domestic hot water is preheated through a coil in the collector supply duct and stored in a 120 gallon tank. Auxiliary heating of the domestic hot water is provided by a 119 gallon electric water heater.« less

Bioeconomic model and selection indices in Aberdeen Angus cattle.

PubMed

Campos, G S; Braccini Neto, J; Oaigen, R P; Cardoso, F F; Cobuci, J A; Kern, E L; Campos, L T; Bertoli, C D; McManus, C M

2014-08-01

A bioeconomic model was developed to calculate economic values for biological traits in full-cycle production systems and propose selection indices based on selection criteria used in the Brazilian Aberdeen Angus genetic breeding programme (PROMEBO). To assess the impact of changes in the performance of the traits on the profit of the production system, the initial values ​​of the traits were increased by 1%. The economic values for number of calves weaned (NCW) and slaughter weight (SW) were, respectively, R$ 6.65 and R$ 1.43/cow/year. The selection index at weaning showed a 44.77% emphasis on body weight, 14.24% for conformation, 30.36% for early maturing and 10.63% for muscle development. The eighteen-month index showed emphasis of 77.61% for body weight, 4.99% for conformation, 11.09% for early maturing, 6.10% for muscle development and 0.22% for scrotal circumference. NCW showed highest economic impact, and SW had important positive effect on the economics of the production system. The selection index proposed can be used by breeders and should contribute to greater profitability. © 2014 Blackwell Verlag GmbH.

Sir John Struthers (1823-1899), Professor of Anatomy in the University of Aberdeen (1863-1889), President of the Royal College of Surgeons of Edinburgh (1895-1897).

PubMed

Kaufman, M H

2015-11-01

Between 1841 and 1845 John Struthers attended both the University of Edinburgh and some of the various Extra-mural Schools of Medicine associated with Surgeons' Hall. While a medical student he became a Member of the Hunterian Medical Society of Edinburgh and later was elected one of their Annual Presidents. He graduated with the MD Edin and obtained both the LRCS Edin and the FRCS Edin diplomas in 1845. Shortly afterwards he was invited to teach Anatomy in Dr Handyside's Extra-mural School in Edinburgh. The College of Surgeons certified him to teach Anatomy in October 1847. He had two brothers, and all three read Medicine in Edinburgh. His younger brother, Alexander, died of cholera in the Crimea in 1855 while his older brother James, who had been a bachelor all his life, practised as a Consultant Physician in Leith Hospital, Edinburgh, until his death.When associated with Dr Handyside's Extra-mural School in Edinburgh, John taught Anatomy there until he was elected to the Chair of Anatomy in Aberdeen in 1863. Much of his time was spent in Aberdeen teaching Anatomy and in upgrading the administrative facilities there. He resigned from this Chair in 1889 and subsequently was elected President of Leith Hospital from 1891 to 1897. This was in succession to his older brother, James, who had died in 1891. Later, he was elected President of the Royal College of Surgeons of Edinburgh from 1895 to 1897 and acted as its Vice-President from 1897 until his death in 1899. In 1898, Queen Victoria knighted him. His youngest son, John William Struthers, was the only one of his clinically qualified sons to survive him and subsequently was elected President of the Edinburgh College of Surgeons from 1941 to 1943. © The Author(s) 2014.

An interview study of pregnant women who were provided with indoor air quality measurements of second hand smoke to help them quit smoking.

PubMed

Morgan, Heather; Treasure, Elizabeth; Tabib, Mo; Johnston, Majella; Dunkley, Chris; Ritchie, Deborah; Semple, Sean; Turner, Steve

2016-10-12

Maternal smoking can cause health complications in pregnancy. Particulate matter (PM 2.5 ) metrics applied to second hand smoke (SHS) concentrations provide indoor air quality (IAQ) measurements and have been used to promote smoking behaviour change among parents of young children. Here, we present the qualitative results from a study designed to use IAQ measurements to help pregnant women who smoke to quit smoking. We used IAQ measurements in two centres (Aberdeen and Coventry) using two interventions: 1. In Aberdeen, women made IAQ measurements in their homes following routine ultrasound scan; 2. In Coventry, IAQ measurements were added to a home-based Stop Smoking in Pregnancy Service. All women were invited to give a qualitative interview to explore acceptability and feasibility of IAQ measurements to help with smoking cessation. A case study approach using grounded theory was applied to develop a typology of pregnant women who smoke. There were 39 women recruited (18 in Aberdeen and 21 in Coventry) and qualitative interviews were undertaken with nine of those women. Diverse accounts of smoking behaviours and experiences of participation were given. Many women reported changes to their smoking behaviours during pregnancy. Most women wanted to make further changes to their own behaviour, but could not commit or felt constrained by living with a partner or family members who smoked. Others could not envisage quitting. Using themes emerging from the interviews, we constructed a typology where women were classified as follows: 'champions for change'; 'keen, but not committed'; and 'can't quit, won't quit'. Three women reported quitting smoking alongside participation in our study. Pregnant women who smoke remain hard to engage,. Although providing IAQ measurements does not obviously improve quit rates, it can support changes in smoking behaviour in/around the home for some individuals. Our typology might offer a useful assessment tool for midwives.

Sorption and bioreduction of hexavalent uranium at a military facility by the Chesapeake Bay.

PubMed

Dong, Wenming; Xie, Guibo; Miller, Todd R; Franklin, Mark P; Oxenberg, Tanya Palmateer; Bouwer, Edward J; Ball, William P; Halden, Rolf U

2006-07-01

Directly adjacent to the Chesapeake Bay lies the Aberdeen Proving Ground, a U.S. Army facility where testing of armor-piercing ammunitions has resulted in the deposition of >70,000 kg of depleted uranium (DU) to local soils and sediments. Results of previous environmental monitoring suggested limited mobilization in the impact area and no transport of DU into the nation's largest estuary. To determine if physical and biological reactions constitute mechanisms involved in limiting contaminant transport, the sorption and biotransformation behavior of the radionuclide was studied using geochemical modeling and laboratory microcosms (500 ppb U(VI) initially). An immediate decline in dissolved U(VI) concentrations was observed under both sterile and non-sterile conditions due to rapid association of U(VI) with natural organic matter in the sediment. Reduction of U(VI) to U(IV) occurred only in non-sterile microcosms. In the non-sterile samples, intrinsic bioreduction of uranium involved bacteria of the order Clostridiales and was only moderately enhanced by the addition of acetate (41% vs. 56% in 121 days). Overall, this study demonstrates that the migration of depleted uranium from the APG site into the Chesapeake Bay may be limited by a combination of processes that include rapid sorption of U(VI) species to natural organic matter, followed by slow, intrinsic bioreduction to U(IV).

Evaluation of several biological monitoring techniques for hazard assessment of potentially contaminated wastewater and groundwater. Volume 3. Old O-field groundwater. Final report, July 1990-December 1991

DOE Office of Scientific and Technical Information (OSTI.GOV)

Burton, D.T.; Turley, S.D.

1992-03-01

The toxicity of contaminated Old O-Field (Edgewood Area of Aberdeen Proving Ground) groundwater and the reduction and/or elimination of toxicity by various treatment processes were evaluated. The study was divided into a bench scale and pilot scale study. The bench scale studies consisted of 48-h definitive acute toxicity tests run with daphnid neonates (Daphnia magna) and juvenile fathead minnows (Pimephales promelas) exposed to untreated Old O-Field groundwater and groundwater treated by metals precipitation, UV oxidation (H 2O2 ), carbon adsorption, and carbon adsorption/biological sludge. The pilot scale studies consisted of several 96-h definitive acute toxicity tests run with two freshwatermore » and two saltwater invertebrates and fish and Ames mutagenicity assays. Acute toxicity tests were run on untreated Old O-Field groundwater and groundwater treated by metals precipitation, UV oxidation (H2O2), air stripping, and carbon adsorption during the pilot scale study. The freshwater invertebrate and fish used in the study were daphnid neonates and juvenile fathead minnows, respectively. The saltwater invertebrate and fish were juvenile mysids (Mysidopsis bahia) and juvenile sheepshead minnows (Cyprinodon variegatus). Ames tests were run on untreated groundwater, UV oxidation-treated groundwater, and carbon-treated groundwater.... Groundwater, Aquatic, Toxicity, Daphnia, Daphnia magna, Fathead minnow, Pimephales promelas, Mysid, Mysidopsis bahia, Sheepshead minnow, Cyprinodon variegatus.« less

Disordered eating in entry-level military personnel.

PubMed

Warner, Christopher; Warner, Carolynn; Matuszak, Theresa; Rachal, James; Flynn, Julianne; Grieger, Thomas A

2007-02-01

The goal was to determine the prevalence of and risk factors for disordered eating in an entry-level U.S. Army population. A cross-sectional survey of advanced individual training U.S. Army soldiers at Aberdeen Proving Ground, Maryland, was performed with an anonymous self-report survey containing demographic factors, history (including abuse and psychiatric treatment), and Eating Attitudes Test-26. Of 1,184 advanced individual training soldiers approached, 1090 participated. The response rate was 91.2% (955 men and 135 women). Forty percent were overweight (body mass index of > or =25), 11% reported a psychiatric history, 26% reported a history of abuse, and 9.8% endorsed disordered eating (male, 7.0%; female, 29.6%), as defined by Eating Attitudes Test-26. Factors that placed soldiers at higher risk for disordered eating were female gender (odds ratio, 5.63; 95% confidence interval, 3.32-9.57; p < 0.00005), overweight (odds ratio, 3.06; 95% confidence interval, 1.92-4.89; p < 0.00005), previous psychiatric treatment (odds ratio, 1.87; 95% confidence interval, 1.04-3.36; p = 0.035), and history of verbal abuse (odds ratio, 2.02; 95% confidence interval, 1.16-3.51; p = 0.014). Our study shows a higher than expected rate of disordered eating in advanced individual training soldiers with identifiable risk factors. This indicates an important need for further study, effective screening, preventive counseling, and early intervention for treatment.

Estimation of Road Loads and Vibration Transmissibility of Torsion Bar Suspension System in a Tracked Vehicle

NASA Astrophysics Data System (ADS)

Gagneza, G. P. S.; Chandramohan, Sujatha

2018-05-01

Designing the suspension system of a tracked combat vehicle (CV) is really challenging as it has to satisfy conflicting requirements of good ride comfort, vehicle handling and stability characteristics. Many studies in this field have been reported in literature and it has been found that torsion bars satisfy the designer's conflicting requirements of good ride and handling and thus have reserved a place for themselves as the most widely used suspension system for military track vehicles. Therefore, it is imperative to evaluate the effectiveness of the torsion bar under dynamic conditions of undulating terrain and validating the same by correlating it with computer simulation results. Thus in the present work, the dynamic simulation of a 2N + 4 degrees of freedom (DOF) mathematical model has been carried out using MATLAB Simulink and the vibration levels were also measured experimentally on a 12 wheel stationed high mobility military tracked infantry combat vehicle (ICV BMP-II) traversing different terrain, that is, Aberdeen proving ground (APG) and Sinusoidal, at a constant vehicle speed. The dynamic force transmitted to the hull CG through the 12 torsion bar suspension systems was computed to be around 26,700 N and found to match the measured values. The vibration isolation of the torsion bar in bounce was found to be effective, with a transmissibility from the road wheel to the hull of about 0.6.

Partnership, Efficiency, and Effectiveness--AUA Annual Lecture 2015

ERIC Educational Resources Information Center

Diamond, Ian

2016-01-01

Professor Sir Ian Diamond is Principal and Vice-Chancellor of the University of Aberdeen, an appointment he has held since 1 April 2010. He was previously Chief Executive of the Economic and Social Research Council. He was also Chair of the Research Councils UK Executive Group (2004-2009) the umbrella body that represents all seven UK Research…

Studies in Mindfulness: Widening the Field for All Involved in Pastoral Care

ERIC Educational Resources Information Center

Nixon, Graeme; McMurtry, David; Craig, Linda; Nevejan, Annick; Regan-Addis, Heather

2016-01-01

Since 2010, the University of Aberdeen, Scotland, UK, has offered an MSc in studies in mindfulness degree programme within its School of Education. The programme has attracted over 200 students from multiple professional contexts, providing the authors with the opportunity to gather and analyse demographic data, as well as data regarding student…

Seed production and field establishment of hoary tansyaster (Machaeranthera canescens)

Treesearch

Derek J. Tilley

2015-01-01

The USDA NRCS Aberdeen Plant Materials Center (PMC) produces certified early generation seed of hoary tansyaster (Machaeranthera canescens (Pursh) A. Gray [Asteraceae]), a late summer and fall blooming forb native to the Intermountain West region. Hoary tansyaster is an excellent forb candidate for restoration efforts in arid to semiarid sites. It is relatively easy to...

Glyphosate carryover in seed potato: effects on mother crop and daughter tubers

USDA-ARS?s Scientific Manuscript database

Field studies were conducted in 2008 and 2009 in Aberdeen, ID, Ontario, OR, and Paterson, WA to determine the effect of simulated glyphosate drift on ‘Ranger Russet’ potato during the application year and the crop growing the next year from the daughter tubers. Glyphosate was applied at 8.5, 54, 107...

Childhood Behavior Problems and Health at Midlife: 35-Year Follow-Up of a Scottish Birth Cohort

ERIC Educational Resources Information Center

von Stumm, Sophie; Deary, Ian J.; Kivimaki, Mika; Jokela, Markus; Clark, Heather; Batty, G. David

2011-01-01

Background: Childhood behavior problems are associated with premature mortality. To identify plausible pathways that may account for this association, we explored the extent to which childhood behavior problems relate to health behaviors and health outcomes at midlife. Methods: The Aberdeen Children of the 1950s (ACONF) study comprises 12,500…

SIDS a Killer for Native Infants: Aberdeen Study Points the Way to Prevention.

ERIC Educational Resources Information Center

Heet, LaRita Marie

1999-01-01

A four-year study focusing on American Indian infants and Sudden Infant Death Syndrome found education to be the key to reducing the higher-than-average death rate among Indian infants. Casual factors included overbundling of babies, lack of prenatal and well-child care, poverty, lack of transportation to hospitals, and prenatal smoking and…

Spring 2005 Industry Study. Strategic Materials

DTIC Science & Technology

2005-01-01

Research Laboratory, Weapons and Materials Research Center. Presented at ARL, Aberdeen, MD. March 17, 2005. Ashley, Steven. “ Alchemy of a...Spring 2005 Industry Study Final Report Strategic Materials The Industrial College of the Armed Forces National...the collection of information is estimated to average 1 hour per response, including the time for reviewing instructions, searching existing data

Registration of ‘Kardia’, a Two-Rowed Spring Food Barley

USDA-ARS?s Scientific Manuscript database

‘Kardia’ (Reg. No. XXXX, XXXX), a two-rowed spring food barley (Hordeum vulgare L.) developed by the USDA-ARS, Aberdeen, ID, in cooperation with the University of Idaho Agricultural Experiment Station, was released in 2015. Kardia is derived from the cross of ‘03AH3054 / 98Ab12019’ and was advanced...

Experimental Evaluation of Computer Assisted Self-Assessment of Reading Comprehension: Effects on Reading Achievement and Attitude.

ERIC Educational Resources Information Center

Vollands, Stacy R.; And Others

A study evaluated the effect software for self-assessment and management of reading practice had on reading achievement and motivation in two primary schools in Aberdeen, Scotland. The program utilized was The Accelerated Reader (AR) which was designed to enable curriculum based assessment of reading comprehension within the classroom. Students…

Gregory [Gregorie], James (1638-75)

NASA Astrophysics Data System (ADS)

Murdin, P.

2000-11-01

Scottish mathematician and optician, born in Aberdeen. Gregory described in Optica Promota a design (which he never realized) for the first practical reflecting telescope in which a perforated primary concave parabolic mirror converges the light to the focus of a concave ellipsoidal secondary mirror. The light is reflected back to the ellipsoid's second focus behind the main mirror. A real image ...

Inequality in the First Year of Primary School. CES Briefing.

ERIC Educational Resources Information Center

Croxford, Linda

In Scotland, the Early Intervention Programme (EIP) aims to raise standards of literacy and numeracy in the first 2 years of primary school with an emphasis on overcoming disadvantage and inequality. As part of this initiative, one local authority, Aberdeen City, has introduced Baseline Assessment on entry to primary school with a follow-up…

Resource Based Learning: An Experience in Planning and Production.

ERIC Educational Resources Information Center

McAleese, Ray; Scobbie, John

A 2-year project at the University of Aberdeen focused on the production of learning materials and the planning of audiovisual based instruction. Background information on the project examines its origins, the nature of course teams, and the evaluation of the five text-tape programs produced. The report specifies three project aims: (1) to produce…

Obituary: Preston F. Gott, 1919-2002

NASA Astrophysics Data System (ADS)

Myles, Charles Wesley

2003-12-01

Preston F. Gott, Professor Emeritus of Physics and former Director of the Observatories at Texas Tech University, died 13 January 2002 after a bout with Cancer. Mr. Gott was born 21 November 1919 in Waxahachie (Ellis County) Texas. He received his Bachelor of Science and Master of Arts degrees from the University of Texas at Austin. His first wife, Edna Maynard Gott, passed away in 1986; their two children are Eugene Willard Gott and Edith Suzanne Gott. After his retirement from Texas Tech University in 1989, he married Orene Whitcomb Peddicord, M.D. on 14 May 1991 and they lived in Odessa, Texas. Preston joined the Texas Tech University (TTU) faculty in 1948 and taught physics and astronomy there for 41 years, before retiring in 1989. He was responsible for starting astronomy teaching within the Physics department. He also developed, and taught for many years, a very popular, hands-on photography course in that department. It is due to Preston's persistence and determination that TTU has two astronomy observatories devoted to teaching. Because of his efforts, the on-campus observatory, Igor, was donated to TTU by White Sands Proving Grounds, New Mexico. He is also primarily responsible for obtaining the land, equipment and construction funds for an off campus observatory. In 1991, the TTU Board of Regents named the latter facility the Preston F. Gott Skyview Observatory. He also developed a private Mountainside Observatory in Fort Davis, Texas. Until recently, Preston was listed as a Senior Scientist at NASA's Jet Propulsion Laboratory in Pasadena, CA where he worked several summers on the moon and mars lander projects. In the 1950s and 1960s, he worked several summers at the White Sands Proving Grounds in New Mexico. In that period, he was also a consultant and frequent Visiting Scientist at the Aberdeen Proving Ground in Maryland. Preston was a very generous donor to the Department of Physics and the Texas Tech University. He endowed the Gott Gold Tooth Scholarship Award in Physics and also endowed a scholarship in the Women's Studies Program, in memory of his first wife, long time TTU Economics Professor Edna Gott. He was a true gentleman and a friend to all who knew him. He will be sorely missed. He is survived by his wife, Orene, and his children, Eugene and Suzanne. His stepchildren are Ruth, Benita, and Diana (who pre-deceased him).

Complex-valued Multidirectional Associative Memory

NASA Astrophysics Data System (ADS)

Kobayashi, Masaki; Yamazaki, Haruaki

Hopfield model is a representative associative memory. It was improved to Bidirectional Associative Memory(BAM) by Kosko and Multidirectional Associative Memory(MAM) by Hagiwara. They have two layers or multilayers. Since they have symmetric connections between layers, they ensure to converge. MAM can deal with multiples of many patterns, such as (x1, x2,…), where xm is the pattern on layer-m. Noest, Hirose and Nemoto proposed complex-valued Hopfield model. Lee proposed complex-valued Bidirectional Associative Memory. Zemel proved the rotation invariance of complex-valued Hopfield model. It means that the rotated pattern also stored. In this paper, the complex-valued Multidirectional Associative Memory is proposed. The rotation invariance is also proved. Moreover it is shown by computer simulation that the differences of angles of given patterns are automatically reduced. At first we define complex-valued Multidirectional Associative Memory. Then we define the energy function of network. By using energy function, we prove that the network ensures to converge. Next, we define the learning law and show the characteristic of recall process. The characteristic means that the differences of angles of given patterns are automatically reduced. Especially we prove the following theorem. In case that only a multiple of patterns is stored, if patterns with different angles are given to each layer, the differences are automatically reduced. Finally, we invest that the differences of angles influence the noise robustness. It reduce the noise robustness, because input to each layer become small. We show that by computer simulations.

Elliptic complexes over C∗-algebras of compact operators

NASA Astrophysics Data System (ADS)

Krýsl, Svatopluk

2016-03-01

For a C∗-algebra A of compact operators and a compact manifold M, we prove that the Hodge theory holds for A-elliptic complexes of pseudodifferential operators acting on smooth sections of finitely generated projective A-Hilbert bundles over M. For these C∗-algebras and manifolds, we get a topological isomorphism between the cohomology groups of an A-elliptic complex and the space of harmonic elements of the complex. Consequently, the cohomology groups appear to be finitely generated projective C∗-Hilbert modules and especially, Banach spaces. We also prove that in the category of Hilbert A-modules and continuous adjointable Hilbert A-module homomorphisms, the property of a complex of being self-adjoint parametrix possessing characterizes the complexes of Hodge type.

Environmental Assessment for Air Force Research Laboratory Space Vehicles Integrated Experiments Division Office Space at Kirtland Air Force Base, Albuquerque, New Mexico

DTIC Science & Technology

2005-06-01

AIR FORCE RESEARCH LABORATORY SPACE VEHICLES INTEGRATED EXPERMENTS DIVISION OFFICE SPACE AT KIRTLAND AIR FORCE ... Kirtland Air Force Base (KAFB). The office building would house the Air Force Research Laboratory Space Vehicles Integrated Experiments Division...ADDRESS(ES) Air Force Research Laboratory ,Space Vehicles Directorate,3550 Aberdeen Ave. SE, Kirtland

Department of Defense High Power Laser Program Guidance

DTIC Science & Technology

1994-06-06

Air Force Phillips Laboratory . Through FY94, laboratory operational funding, including civilian... Laboratory Effort and Air Materiel Command Ground-Based Laser (GBL) - Space Control USSPACECOM AF Phillips Laboratory Effort Point Defense Demonstration - Anti...ORGANIZATION NAME(S) AND ADDRESS(ES) 8. PERFORMING I.GANIZATION Phi 1l i ps Laboratory /LID REPORT numP•R 3550 Aberdeen Avenue, S.E. Kirtland AFB, NM

Cathode Research and the Threshold Cathode Test Facility

DTIC Science & Technology

2002-09-01

SYSTEM (LEFT) AND PULSED POWER TANK (RIGHT ) AS ASSEMBLED AT THE AIR FORCE RESEARCH LABORATORY , DIRECTED ENERGY DIRECTORATE AT KIRTLAND AFB, NM...Final Report APPROVED FOR PUBLIC RELEASE; DISTRIBUTION IS UNLIMITED. AIR FORCE RESEARCH LABORATORY Directed Energy Directorate 3550 Aberdeen Ave SE... Research Laboratory ( AFRL ), Directed Energy Directorate at Kirtland AFB, NM. In addition, simulations were performed that shed new light on the

HD Diesel Hybrid Truck Powertrain Study

DTIC Science & Technology

2012-09-11

Z39-18 Command Chain ij Army Materiel Command (AMC) - Huntsville, AL :""V-..... Research, Development & Engineering Command (RDECOM) -Aberdeen, MD...WARFIGHTER FOCUSED. Unclassified Li-lon I Ultracap Hybrid Energy Storage Microgrids Radiators Power Controllers for Power Management JP-8 Fuel...hybrid electric vehicle ( Honda Insight) entered this market in 1999 while the first commercial diesel-electric hybrid truck was produced by Navistar in

New sources of adult plant and seedling resistance to Puccinia coronata f. sp. avenae identified among Avena sativa accessions of the national small grains collection

USDA-ARS?s Scientific Manuscript database

Accessions of cultivated oat (A. sativa L.) from the USDA-ARS Small Grains Collection in Aberdeen, ID were characterized for adult plant resistance (APR) and seedling resistance to crown rust, caused by Puccinia coronata f. sp. avenae (Pca). Initially, 607 oat accessions with diverse geographic orig...

International Committee on Systematics of Prokaryotes Subcommittee on the Taxonomy of Campylobacter and Related Bacteria. Minutes of the Meetings, September 15th and 18th 2013, Aberdeen, Scotland

USDA-ARS?s Scientific Manuscript database

The minutes from the International Committee on Systematics of Prokaryotes Subcommittee on the Taxonomy of Campylobacter and Related Bacteria was submitted to the International Journal of Systematic and Evolutionary Microbiology. The subcommittee meets every two years at the Campylobacter, Helicobac...

The Role of Universities in Strengthening Local Capabilities for Innovation--A Comparative Case Study

ERIC Educational Resources Information Center

Westnes, Petter; Hatakenaka, Sachi; Gjelsvik, Martin; Lester, Richard K.

2009-01-01

This article reports on a comparative case study of the role played by local universities and public research organizations in the development of local capabilities for innovation in two key gateways to the North Sea oil and gas province: the Stavanger region on the southwest coast of Norway and the Aberdeen region in northeast Scotland. These two…

Forensic Discrimination of 25 Isolates of Burkholderia mallei

DTIC Science & Technology

2007-10-01

Intraperitoneal Glanders ( Burkholderia mallei ). Vet. Pathol. 2000, 37, pp 626-636. 11. Neubauer, H.; Meyer, H.; Finke, E.-J. Human Glanders ...Agents of Melioidosis and Glanders , Burkholderia pseudomallei and Burkholderia mallei . J. Clin. Microbiol. 2003, 41(5), pp 2068-2079. 20. Srinivasan, A... BURKHOLDERIA MALLEI Steven P. Harvey RESEARCH AND TECHNOLOGY DIRECTORATE Jennifer M. Minter BATTELLE EASTERN SCIENCE AND TECHNOLOGY CENTER Aberdeen, MD

Fire Support Team Experiment.

DTIC Science & Technology

1984-12-01

December 1984 APPROVED FOR PUBUC RELEASE; DISTRIBUTION UNLIMITED. U_ US ARMY *’ HUMAN ENGINEERING LABORATORY US ARMY BALLISTIC RESEARCH LABORATORY ABERDEEN...INTRODUCTION A. Background In March 1982, the HELBAT ( Human Engineering Laboratory Battalion Artillery Test) Executive Committee agreed that the Ballistic...tactical equipment and its -. human operators. FOSCE mimicked the actions of the platoon forward observers that work for the FIST HQ while the FDS

Life-course pathways to psychological distress: a cohort study

PubMed Central

von Stumm, Sophie; Deary, Ian J; Hagger-Johnson, Gareth

2013-01-01

Objectives Early life factors, like intelligence and socioeconomic status (SES), are associated with health outcomes in adulthood. Fitting comprehensive life-course models, we tested (1) the effect of childhood intelligence and SES, education and adulthood SES on psychological distress at midlife, and (2) compared alternative measurement specifications (reflective and formative) of SES. Design Prospective cohort study (the Aberdeen Children of the 1950s). Setting Aberdeen, Scotland. Participants 12 500 live-births (6282 boys) between 1950 and 1956, who were followed up in the years 2001–2003 at age 46–51 with a postal questionnaire achieving a response rate of 64% (7183). Outcome measures Psychological distress at age 46–51 (questionnaire). Results Childhood intelligence and SES and education had indirect effects on psychological distress at midlife, mediated by adult SES. Adult SES was the only variable to have a significant direct effect on psychological distress at midlife; the effect was stronger in men than in women. Alternative measurement specifications of SES (reflective and formative) resulted in greatly different model parameters and fits. Conclusions Even though formative operationalisations of SES are theoretically appropriate, SES is better specified as reflective than as a formative latent variable in the context of life-course modelling. PMID:23667162

Life-course pathways to psychological distress: a cohort study.

PubMed

von Stumm, Sophie; Deary, Ian J; Hagger-Johnson, Gareth

2013-05-09

Early life factors, like intelligence and socioeconomic status (SES), are associated with health outcomes in adulthood. Fitting comprehensive life-course models, we tested (1) the effect of childhood intelligence and SES, education and adulthood SES on psychological distress at midlife, and (2) compared alternative measurement specifications (reflective and formative) of SES. Prospective cohort study (the Aberdeen Children of the 1950s). Aberdeen, Scotland. 12 500 live-births (6282 boys) between 1950 and 1956, who were followed up in the years 2001-2003 at age 46-51 with a postal questionnaire achieving a response rate of 64% (7183). Psychological distress at age 46-51 (questionnaire). Childhood intelligence and SES and education had indirect effects on psychological distress at midlife, mediated by adult SES. Adult SES was the only variable to have a significant direct effect on psychological distress at midlife; the effect was stronger in men than in women. Alternative measurement specifications of SES (reflective and formative) resulted in greatly different model parameters and fits. Even though formative operationalisations of SES are theoretically appropriate, SES is better specified as reflective than as a formative latent variable in the context of life-course modelling.

Complex-time singularity and locality estimates for quantum lattice systems

DOE Office of Scientific and Technical Information (OSTI.GOV)

Bouch, Gabriel

2015-12-15

We present and prove a well-known locality bound for the complex-time dynamics of a general class of one-dimensional quantum spin systems. Then we discuss how one might hope to extend this same procedure to higher dimensions using ideas related to the Eden growth process and lattice trees. Finally, we demonstrate with a specific family of lattice trees in the plane why this approach breaks down in dimensions greater than one and prove that there exist interactions for which the complex-time dynamics blows-up in finite imaginary time. .

The influence of the preparation methods on the inclusion of model drugs in a beta-cyclodextrin cavity.

PubMed

Salústio, P J; Feio, G; Figueirinhas, J L; Pinto, J F; Cabral Marques, H M

2009-02-01

The work aims to prove the complexation of two model drugs (ibuprofen, IB and indomethacin, IN) by beta-cyclodextrin (betaCD), and the effect of water in such a process, and makes a comparison of their complexation yields. Two methods were considered: kneading of a binary mixture of the drug, betaCD, and inclusion of either IB or IN in aqueous solutions of betaCD. In the latter method water was removed by air stream, spray-drying and freeze-drying. To prove the formation of complexes in final products, optical microscopy, UV spectroscopy, IR spectroscopy, DSC, X-ray and NMR were considered. Each powder was added to an acidic solution (pH=2) to quantify the concentration of the drug inside betaCD cavity. Other media (pH=5 and 7) were used to prove the existence of drug not complexed in each powder, as the drugs solubility increases with the pH. It was observed that complexation occurred in all powders, and that the fraction of drug inside the betaCD did not depend neither on the method of complexation nor on the processes of drying considered.

BFV-Complex and Higher Homotopy Structures

NASA Astrophysics Data System (ADS)

Schätz, Florian

2009-03-01

We present a connection between the BFV-complex (abbreviation for Batalin-Fradkin-Vilkovisky complex) and the strong homotopy Lie algebroid associated to a coisotropic submanifold of a Poisson manifold. We prove that the latter structure can be derived from the BFV-complex by means of homotopy transfer along contractions. Consequently the BFV-complex and the strong homotopy Lie algebroid structure are L ∞ quasi-isomorphic and control the same formal deformation problem. However there is a gap between the non-formal information encoded in the BFV-complex and in the strong homotopy Lie algebroid respectively. We prove that there is a one-to-one correspondence between coisotropic submanifolds given by graphs of sections and equivalence classes of normalized Maurer-Cartan elemens of the BFV-complex. This does not hold if one uses the strong homotopy Lie algebroid instead.

Communication complexity and information complexity

NASA Astrophysics Data System (ADS)

Pankratov, Denis

Information complexity enables the use of information-theoretic tools in communication complexity theory. Prior to the results presented in this thesis, information complexity was mainly used for proving lower bounds and direct-sum theorems in the setting of communication complexity. We present three results that demonstrate new connections between information complexity and communication complexity. In the first contribution we thoroughly study the information complexity of the smallest nontrivial two-party function: the AND function. While computing the communication complexity of AND is trivial, computing its exact information complexity presents a major technical challenge. In overcoming this challenge, we reveal that information complexity gives rise to rich geometrical structures. Our analysis of information complexity relies on new analytic techniques and new characterizations of communication protocols. We also uncover a connection of information complexity to the theory of elliptic partial differential equations. Once we compute the exact information complexity of AND, we can compute exact communication complexity of several related functions on n-bit inputs with some additional technical work. Previous combinatorial and algebraic techniques could only prove bounds of the form theta( n). Interestingly, this level of precision is typical in the area of information theory, so our result demonstrates that this meta-property of precise bounds carries over to information complexity and in certain cases even to communication complexity. Our result does not only strengthen the lower bound on communication complexity of disjointness by making it more exact, but it also shows that information complexity provides the exact upper bound on communication complexity. In fact, this result is more general and applies to a whole class of communication problems. In the second contribution, we use self-reduction methods to prove strong lower bounds on the information complexity of two of the most studied functions in the communication complexity literature: Gap Hamming Distance (GHD) and Inner Product mod 2 (IP). In our first result we affirm the conjecture that the information complexity of GHD is linear even under the uniform distribution. This strengthens the O(n) bound shown by Kerenidis et al. (2012) and answers an open problem by Chakrabarti et al. (2012). We also prove that the information complexity of IP is arbitrarily close to the trivial upper bound n as the permitted error tends to zero, again strengthening the O(n) lower bound proved by Braverman and Weinstein (2011). More importantly, our proofs demonstrate that self-reducibility makes the connection between information complexity and communication complexity lower bounds a two-way connection. Whereas numerous results in the past used information complexity techniques to derive new communication complexity lower bounds, we explore a generic way, in which communication complexity lower bounds imply information complexity lower bounds in a black-box manner. In the third contribution we consider the roles that private and public randomness play in the definition of information complexity. In communication complexity, private randomness can be trivially simulated by public randomness. Moreover, the communication cost of simulating public randomness with private randomness is well understood due to Newman's theorem (1991). In information complexity, the roles of public and private randomness are reversed: public randomness can be trivially simulated by private randomness. However, the information cost of simulating private randomness with public randomness is not understood. We show that protocols that use only public randomness admit a rather strong compression. In particular, efficient simulation of private randomness by public randomness would imply a version of a direct sum theorem in the setting of communication complexity. This establishes a yet another connection between the two areas. (Abstract shortened by UMI.).

Season of Birth and Childhood Intelligence: Findings from the Aberdeen Children of the 1950s Cohort Study

ERIC Educational Resources Information Center

Lawlor, Debbie A.; Clark, Heather; Ronalds, Georgina; Leon, David A.

2006-01-01

Background: In this study, 2 main hypotheses have been put forward to explain the variation in childhood intelligence or school performance by season of birth. In the first hypothesis, it is suggested that it is due to school policy concerning school entry, whereas the second suggests that a seasonally patterned exposure such as temperature,…

Evaluating the Effects of Clothing and Individual Equipment on Marksmanship Performance Using a Novel Five Target Methodology

DTIC Science & Technology

2016-11-01

operationally relevant and address the key factors for Warfighter performance. N ot s ub je ct to U .S . c op yr ig ht re st ric tio ns . D...11B) from the 75th Ranger Regiment. Two TPs were Aberdeen Test Center (ATC) Contractors as Representative Soldiers (CARS). One of the CARS is

A Genetic Association Study of Chromosome 11q22-24 in Two Different Samples Implicates the FXYD6 Gene, Encoding Phosphohippolin, in Susceptibility to Schizophrenia

PubMed Central

Choudhury, Khalid; McQuillin, Andrew; Puri, Vinay; Pimm, Jonathan; Datta, Susmita; Thirumalai, Srinivasa; Krasucki, Robert; Lawrence, Jacob; Bass, Nicholas J.; Quested, Digby; Crombie, Caroline; Fraser, Gillian; Walker, Nicholas; Nadeem, Haitham; Johnson, Sophie; Curtis, David; St. Clair, David; Gurling, Hugh M. D.

2007-01-01

Previous linkage analyses of families with multiple cases of schizophrenia by us and others have confirmed the involvement of the chromosome 11q22-24 region in the etiology of schizophrenia, with LOD scores of 3.4 and 3.1. We now report fine mapping of a susceptibility gene in the 11q22-24 region, determined on the basis of a University College London (UCL) sample of 496 cases and 488 supernormal controls. Confirmation was then performed by the study of an Aberdeen sample consisting of 858 cases and 591 controls (for a total of 2,433 individuals: 1,354 with schizophrenia and 1,079 controls). Seven microsatellite or single-nucleotide polymorphism (SNP) markers localized within or near the FXYD6 gene showed empirically significant allelic associations with schizophrenia in the UCL sample (for D11S1998, P=.021; for rs3168238, P=.009; for TTTC20.2, P=.048; for rs1815774, P=.049; for rs4938445, P=.010; for rs4938446, P=.025; for rs497768, P=.023). Several haplotypes were also found to be associated with schizophrenia; for example, haplotype Hap-F21 comprising markers rs10790212-rs4938445-rs497768 was found to be associated with schizophrenia, by a global permutation test (P=.002). Positive markers in the UCL sample were then genotyped in the Aberdeen sample. Two of these SNPs were found to be associated with schizophrenia in the Scottish sample (for rs4938445, P=.044; for rs497768, P=.037). The Hap-F21 haplotype also showed significant association with schizophrenia in the Aberdeen sample, with the same alleles being associated (P=.013). The FXYD6 gene encodes a protein called “phosphohippolin” that is highly expressed in regions of the brain thought to be involved in schizophrenia. The protein functions by modulating the kinetic properties of Na,K-ATPase to the specific physiological requirements of the tissue. Etiological base-pair changes in FXYD6 or in associated promoter/control regions are likely to cause abnormal function or expression of phosphohippolin and to increase genetic susceptibility to schizophrenia. PMID:17357072

Admixture analysis in relation to pedigree studies of introgression in a minority British cattle breed: the Lincoln Red.

PubMed

Bray, T C; Hall, S J G; Bruford, M W

2014-02-01

Investigation of historic population processes using molecular data has been facilitated by the use of approximate Bayesian computation (ABC), which enables the consideration of multiple alternative demographic scenarios. The Lincoln Red cattle breed provides a relatively simple example of two well-documented admixture events. Using molecular data for this breed, we found that structure did not resolve very low (<5% levels) of introgression, possibly due to sampling limitations. We evaluated the performance of two ABC approaches (2BAD and DIYABC) against those of two earlier methodologies, ADMIX and LEADMIX, by comparing their interpretations with the conclusions drawn from herdbook analysis. The ABC methods gave credible values for the proportions of the Lincoln Red genotype that are attributable to Aberdeen Angus and Limousin, although estimates of effective population size and event timing were not realistic. We suggest ABC methods are a valuable supplement to pedigree-based studies but that the accuracy of admixture determination is likely to diminish with increasing complexity of the admixture scenario. © 2013 Blackwell Verlag GmbH.

Hydrogeology and chemical quality of water and soil at Carroll Island, Aberdeen Proving Ground, Maryland

USGS Publications Warehouse

Tenbus, F.J.; Phillips, S.W.

1996-01-01

Carroll Island was used for open-air testing of chemical warfare agents from the late 1940's until 1971. Testing and disposal activities weresuspected of causing environmental contamination at 16 sites on the island. The hydrogeology and chemical quality of ground water, surface water, and soil at these sites were investigated with borehole logs, environmental samples, water-level measurements, and hydrologic tests. A surficial aquifer, upper confining unit, and upper confined aquifer were defined. Ground water in the surficial aquifer generally flows from the east-central part of the island toward the surface-water bodies, butgradient reversals caused by evapotranspiration can occur during dry seasons. In the confined aquifer, hydraulic gradients are low, and hydraulic head is affected by tidal loading and by seasonal pumpage from the west. Inorganic chemistry in the aquifers is affected by brackish-water intrusion from gradient reversals and by dissolution ofcarboniferous shell material in the confining unit.The concentrations of most inorganic constituents probably resulted from natural processes, but some concentrations exceeded Federal water-quality regulations and criteria. Organic compounds were detected in water and soil samples at maximum concentrations of 138 micrograms per liter (thiodiglycol in surface water) and 12 micrograms per gram (octadecanoic acid in soil).Concentrations of organic compounds in ground water exceeded Federal drinking-water regulations at two sites. The organic compounds that weredetected in environmental samples were variously attributed to natural processes, laboratory or field- sampling contamination, fallout from industrial air pollution, and historical military activities.

Hydrogeology of the Canal Creek area, Aberdeen Proving Ground, Maryland

USGS Publications Warehouse

Oliveros, J.P.; Vroblesky, D.A.

1989-01-01

Geologic and borehole geophysical logs made at 77 sites show that the hydrogeologic framework of the study area consists of a sequence of unconsolidated sediments typical of the Coastal Plain of Maryland. Three aquifers and two confining units were delineated within the study area. From the surface down, they are: (1) the surficial aquifer; (2) the upper confining unit; (3) the Canal Creek aquifer; (4) the lower confining unit; and (5) the lower confined aquifer. The aquifer materials range from fine sand to coarse sand and gravel. Clay lenses were commonly found interfingered with the sand, isolating parts of the aquifers. All the units are continuous throughout the study area except for the upper confining unit, which crops out within the study area but is absent in updip outcrops. The unit also is absent within a Pleistocene paleochannel, where it has been eroded. The surficial and Canal Creek aquifers are hydraulically connected where the upper confining unit is absent, and a substantial amount of groundwater may flow between the two aquifers. Currently, no pumping stresses are known to affect the aquifers within the study area. Under current conditions, downward vertical hydraulic gradients prevail at topographic highs, and upward gradients typically prevail near surface-water bodies. Regionally, the direction of groundwater flow in the confined aquifers is to the east and southeast. Significant water level fluctuations correspond with seasonal variations in rainfall, and minor daily fluctuations reflect tidal cycles. (USGS)

Demonstration Report: Handheld UXO Discriminator, SERDP No. MR-1667

DOE Office of Scientific and Technical Information (OSTI.GOV)

Gasperikova, E.

2010-09-01

In 2003, the Defense Science Board observed: 'The problem is that instruments that can detect the buried UXOs also detect numerous scrap metal objects and other artifacts, which leads to an enormous amount of expensive digging. Typically 100 holes may be dug before a real UXO is unearthed! The Task Force assessment is that much of this wasteful digging can be eliminated by the use of more advanced technology instruments that exploit modern digital processing and advanced multi-mode sensors to achieve an improved level of discrimination of scrap from UXOs.' In keeping with these remarks and with prior funding (UX-1225,more » MM-0437, and MM-0838), the LBNL group has successfully designed and built the cart-mounted Berkeley UXO Discriminator (BUD) and demonstrated its performance at various test sites (cf. Gasperikova et al., 2007, 2008, and 2009). Because hand-held systems have the advantage of being lightweight, compact, portable, and deployable under most site conditions, they are particularly useful in areas of dense vegetation or challenging terrain. In heavily wooded areas or areas with steep or uneven terrain, hand-held sensors may be the only suitable device for UXO detection and discrimination because it can be carried through spaces that the operator could walk through or at least approach. Furthermore, it is desirable to find and characterize a metallic object without the need to accurately locate the sensors at multiple positions around the target. The ideal system would thus locate and characterize the target from a single position of the sensor and indicate to the operator where to flag the target for subsequent study. Based on these considerations, we designed and built a sensor package in a shape of a 14-in (0.35 m) cube. This hand-held prototype incorporates the key features of the cart-mounted system - (a) three orthogonal transmitters and ten pairs of receivers, and (b) difference or gradient measurements that significantly reduce the ambient and motion noise, and greatly enhance the sensitivity to the gradients of the target. The system characterizes the target from a single position. Results from a local test site were in a good agreement with theoretical performance calculations of such a device. This survey was designed to demonstrate performance of the system under realistic survey conditions at the Aberdeen Proving Ground (APG) in Aberdeen, MD. The survey was preformed in an area with known items ('Calibration Grid'), and in a seeded blind test area (the 'Blind Test Grid'). The ground truth for the surveys conducted on the Blind Test Grid was withheld from the testers. Only the graded test scores based on target detection and target classification were provided. For more information, see http://aec.army.mil/usaec/technology/uxo01c03.html.« less

Optimum Boundaries of Signal-to-Noise Ratio for Adaptive Code Modulations

DTIC Science & Technology

2017-11-14

1510–1521, Feb. 2015. [2]. Pursley, M. B. and Royster, T. C., “Adaptive-rate nonbinary LDPC coding for frequency - hop communications ,” IEEE...and this can cause a very narrowband noise near the center frequency during USRP signal acquisition and generation. This can cause a high BER...Final Report APPROVED FOR PUBLIC RELEASE; DISTRIBUTION IS UNLIMITED. AIR FORCE RESEARCH LABORATORY Space Vehicles Directorate 3550 Aberdeen Ave

Characterization of Rain Attenuation and Depolarization at W/V Bands

DTIC Science & Technology

2017-03-22

attenuation and research into antennas that operate at these frequencies are in relative infancy compared to the more commonly used bands. This effort...atmospheric attenuation and research into antennas that operate at these frequencies are in relative infancy compared to the more commonly used bands...UNLIMITED. AIR FORCE RESEARCH LABORATORY Space Vehicles Directorate 3550 Aberdeen Ave SE AIR FORCE MATERIEL COMMAND KIRTLAND AIR FORCE BASE, NM 87117

Two Long-Wave Infrared Spectral Polarimeters for Use in Understanding Polarization Phenomenology

DTIC Science & Technology

2002-05-01

3550 Aberdeen SE Kirtland Air Force Base, New Mexico 87117 Abstract. Spectrally varying long-wave infrared ( LWIR ) polarization measurements can be used...to identify materials and to discriminate samples from a cluttered background. Two LWIR instruments have been built and fielded by the Air Force...Research Laboratory: a multispectral LWIR imaging polarimeter (LIP) and a full-Stokes Fourier transform in- frared (FTIR) spectral polarimeter (FSP

AFRL/Directed Energy, Generic Overview of AFRL/DE

DTIC Science & Technology

2005-11-14

Air Force Research Laboratory Kirtland AFB, New Mexico...www.de.afrl.af.mil 30 y AFRL and You Air Force Research Laboratory Directed Energy http://www.de.afrl.af.mil 31 Log on for more information http://www.de.afrl.af.mrnil 3’ ...5776 9, SPONSORING I MONITORING AGENCY NAME(S) AND ADDRESS(ES) 10. SPONSOR/MONITOR’S ACRONYM(S) Air Force Research Laboratory 3550 Aberdeen Ave

Regional Moment Tensor Source-Type Discrimination Analysis

DTIC Science & Technology

2015-11-16

Research Laboratory Space Vehicles Directorate 3550 Aberdeen Avenue SE Kirtland AFB, NM 87117-5776 AFRL /RVBYE 11. SPONSOR/MONITOR’S REPORT...OCP 8725 John J. Kingman Rd, Suite 0944 Ft Belvoir, VA 22060-6218 1 cy AFRL /RVIL Kirtland AFB, NM 87117-5776 2 cys Official Record Copy... AFRL -RV-PS- AFRL -RV-PS- TR-2016-0014 TR-2016-0014 REGIONAL MOMENT TENSOR SOURCE-TYPE DISCRIMINATION ANALYSIS Douglas S. Dreger, et al

Fundamental Studies of Jumping-Drop Thermal Diodes

DTIC Science & Technology

2016-02-29

Space Vehicles Directorate Air Force Research Laboratory AFRL /RVSV 3550 Aberdeen Ave SE 11. SPONSOR/MONITOR’S REPORT Kirtland AFB, NM 87117-5776 NUMBER...unlimited. 15 DISTRIBUTION LIST DTIC/OCP 8725 John J. Kingman Rd, Suite 0944 Ft Belvoir, VA 22060-6218 1 cy AFRL /RVIL Kirtland AFB, NM... AFRL -RV-PS- AFRL -RV-PS- TR-2016-0002 TR-2016-0002 FUNDAMENTAL STUDIES OF JUMPING-DROP THERMAL DIODES Chuan-Hua Chen Duke

Review of the Contribution of the Scottish Science Centres Network to Formal and Informal Science Education: Report of Follow-Through Visits by HM Inspectorate of Education--June 2009

ERIC Educational Resources Information Center

Her Majesty's Inspectorate of Education, 2009

2009-01-01

In 2006, the Scottish Executive's Enterprise, Transport and Lifelong Learning Department (SEETLLD) asked HM Inspectorate of Education (HMIE) to carry out a review of the four Scottish science centres--Glasgow Science Centre (GSC), Our Dynamic Earth (ODE) in Edinburgh, Satrosphere Science Centre in Aberdeen, and Sensation Science Centre in Dundee.…

Western redcedar lumber recovery from a western Washington sawmill.

Treesearch

E.E. Matson

1957-01-01

During the summer of 1956 a lumber-recovery study was made at E. C. Miller Lumber Company in Aberdeen, Wash. to determine the grades of lumber that can be expected from western redcedar logs. This sawmill is equipped with a 24-foot carriage, a 10-foot band headrig, a band pony headrig, and an edger. All of the upper grades of lumber are seasoned and then sent to the...

RoboLeader: An Intelligent Agent for Enhancing Supervisory Control of Multiple Robots

DTIC Science & Technology

2010-07-01

TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) U.S. Army Research Laboratory ATTN: RDRL- HRM -AT Aberdeen...has been shown to have good 1 PowerPoint is a registered trademark of Microsoft Corporation, Redmond...training and practice on the tasks they would need to conduct. Training was self-paced and was delivered by PowerPoint slides, which showed the

75 FR 33506 - Safety Zones: Fireworks Displays in the Captain of the Port Portland Zone

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-14

... Festival Fireworks Display, Portland OR: May 28, 2010 from 8:30 p.m. until 10:30 p.m. (2) Cedco Inc...) Oregon Food Bank Blues Festival Fireworks, Portland, OR: July 4, 2010 from 8:30 p.m. through 11:30 p.m... Waterfront Festival, Aberdeen, WA: July 4, 2010 from 9 p.m. through 11 p.m. (10) Arlington Chamber of...