Skylab 3, Owen K. Garriott on EVA

NASA Image and Video Library

2009-01-15

SL3-122-2610 (6 Aug. 1973) --- Scientist-astronaut Owen K. Garriott, Skylab 3 science pilot, looks at the camera as he participates in the Aug. 6, 1973 extravehicular activity (EVA) during which he and astronaut Jack R. Lousma, pilot, deployed the twin pole solar shield to help shade the Orbital Workshop (OWS). Photo credit: NASA

Skylab 3, Owen K. Garriott on EVA

NASA Image and Video Library

1973-08-06

SL3-122-2609 (6 Aug. 1973) --- Scientist-astronaut Owen K. Garriott, Skylab 3 science pilot, looks at the camera as he participates in the Aug. 6, 1973 extravehicular activity (EVA) during which he and astronaut Jack R. Lousma, pilot, deployed the twin pole solar shield to help shade the Orbital Workshop (OWS). Photo credit: NASA

Astronaut Owen Garriott trims hair of Astronaut Alan Bean

NASA Technical Reports Server (NTRS)

1973-01-01

Scientist-Astronaut Owen K. Garriott, Skylab 3 science pilot, trims the hair of Astronaut Alan L. Bean, commander, in this on-board photograph from the Skylab Orbital Workshop (OWS). Bean holds a vacuum hose to gather in loose hair.

The last interglaciation at Owens Lake, California; Core OL-92

USGS Publications Warehouse

Bischoff, James L.

1998-01-01

Owens Lake, located at the eastern base of the central Sierra Nevada (Fig. 1), was the terminus of the Owens River prior to the lake's complete desiccation shortly after 1913 due to river diversion by the City of Los Angeles. During earlier wetter cycles, the lake overflowed to fill a series of downstream basins including China Lake Basin, Searles Valley, Panamint Valley, and ultimately, Death Valley (Smith and Street-Perrott, 1983). In 1992 the U.S. Geological Survey drilled a 323-m-deep core (OL-92) into Owens Lake sediments near the depocenter of the basin to obtain a continuous record of silty-clay sediment spanning the last 800,000 yrs. A multi-parameter reconnaissance study of the entire core (ca 7000-yr resolution), was reported in a 13-chapter summary volume (Smith and Bischoff, 1997). A document containing the numerical and other detailed forms of raw data collected by that volume's authors was prepared earlier (Smith and Bischoff, 1993). The reconnaissance study provided an approximate time-depth model for the entire core, based on radiocarbon dates from the top 31m, the Bishop Ash (759,000 yrs) at 304 m, ten within-Brunhes paleomagnetic excursions, and a compaction-corrected mass-accumulation rate of 51.4 g/cm/l000yr (Bischoff et al., 1997a). Application of this model to observed sediment parameters indicates that Owens Lake was saline, alkaline, and biologically productive at times of decreased water-flow, and was generally hydrologically flushed and relatively unproductive during times of increased water-flow. Grain size, abundance of CaCO3, organic carbon, clay mineralogy, cation-exchange capacity of the clay fraction, fossil pollen, fish, ostracodes, and diatoms (see summary by Smith et al., 1997) all show cyclic variation down the core. CaCO3 abundance, in particular, strongly reflects an approximately 100 ka dominant cycle, characteristic of global ice-volume indicated by the MIS δ18O record. Four of the last five marine isotope terminations are

Education and Utopia: Robert Owen and Charles Fourier

ERIC Educational Resources Information Center

Leopold, David

2011-01-01

The aims of education, and the appropriate means of realising them, are a recurring preoccupation of utopian authors. The utopian socialists Robert Owen (1771-1858) and Charles Fourier (1772-1837) both place human nature at the core of their educational views, and both see education as central to their wider objective of social and political…

Braid My Hair - Randy Owen sings out for sick children

MedlinePlus

... Bar Home Current Issue Past Issues Braid My Hair - Randy Owen sings out for sick children Past ... debut performance of his latest song, "Braid My Hair," was the highlight during this year's Songwriter's Dinner ...

Astronaut Owen Garriott at the Apollo Telescope Mount console

NASA Image and Video Library

1973-08-08

Scientist-Astronaut Owen K. Garriott, science pilot of the Skylab 3 mission, is stationed at the Apollo Telescope Mount (ATM) console in the Multiple Docking Adapter of the Skylab space station in Earth orbit. From this console the astronauts actively control the ATM solar physics telescope.

Last glacial maximum and Holocene lake levels of Owens Lake, eastern California, USA

USGS Publications Warehouse

Bacon, S.N.; Burke, R.M.; Pezzopane, S.K.; Jayko, A.S.

2006-01-01

Stratigraphic investigations of fluvio-deltaic and lacustrine sediments exposed in stream cuts, quarry walls, and deep trenches east of the Sierra Nevada in Owens Valley near Lone Pine, California have enabled the reconstruction of pluvial Owens Lake level oscillations. Age control for these sediments is from 22 radiocarbon (14C) dates and the identification and stratigraphic correlation of a tephra, which when plotted as a function of age versus altitude, define numerous oscillations in the level of pluvial Owens Lake during the latest Pleistocene and early Holocene. We have constructed a lake-level altitude curve for the time interval ???27,000 cal yr BP to present that is based on the integration of this new stratigraphic analysis with published surface stratigraphic data and subsurface core data. Pluvial Owens Lake regressed from its latest Pleistocene highstands from ???27,000 to ???15,300 cal yr BP, as recorded by ???15 m of down cutting of the sill from the altitudes of ???1160 to 1145 m. By ???11,600 cal yr BP, the lake had dropped ???45 m from the 1145 m sill. This lowstand was followed by an early Holocene transgression that attained a highstand near 1135 m before dropping to 1120 m at 7860-7650 cal yr BP that had not been recognized in earlier studies. The lake then lowered another ???30 m to shallow and near desiccation levels between ???6850 and 4300 cal yr BP. Fluvial cut-and-fill relations north of Lone Pine and well-preserved shoreline features at ???1108 m indicate a minor lake-level rise after 4300 cal yr BP, followed by alkaline and shallow conditions during the latest Holocene. The new latest Quaternary lake-level record of pluvial Owens Lake offers insight to the hydrologic balance along the east side of the southern Sierra Nevada and will assist regional paleoclimatic models for the western Basin and Range. ?? 2005 Elsevier Ltd. All rights reserved.

Robert Owen in the history of the social sciences: three presentist views.

PubMed

Pūras, Adomas

2014-01-01

This paper argues that the present-day disagreements over the right course for sociology and its public role are reflected and paralleled in contemporary historiography of Robert Owen, British social reformer and a self-described social scientist. Historical accounts, written from the perspectives of public sociology, "pure science" sociology, and anti-Marxism, interpret Owen's historical role in mutually antithetical and self-serving ways. Contrasting the three presentist accounts, I engage in an analysis of "techniques of presentism"-history-structuring concepts, such as "disciplinary founder" and "disciplinary prehistory," that allow presentist authors to get their effects. Along the way, I elaborate Peter Baehr's classification of sociology's founders. © 2013 Wiley Periodicals, Inc.

Next-Generation Bibliographic Manager: An Interview with Trevor Owens

ERIC Educational Resources Information Center

Morrison, James L.; Owens, Trevor

2008-01-01

James Morrison's interview with Trevor Owens explores Zotero, a free, open-source bibliographic tool that works as a Firefox plug-in. Previous bibliographic software, such as EndNote or Refworks, worked either online or offline to collect references and citations. Zotero leverages the power of the browser to allow users to work either online or…

MIDDLE GORGE POWER PLANT, OWENS RIVER STREAM FLOWING OVER TAIL ...

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

MIDDLE GORGE POWER PLANT, OWENS RIVER STREAM FLOWING OVER TAIL RACE OF POWER PLANT AND PENSTOCK HEADGATE TO LOWER GORGE CONTROL PLANT. A MINIMAL FLOW OF RIVER WATER IS REQUIRED TO MAINTAIN FISH LIFE - Los Angeles Aqueduct, Middle Gorge Power Plant, Los Angeles, Los Angeles County, CA

Space Radar Image of Owens Valley, California

NASA Technical Reports Server (NTRS)

1999-01-01

This is a three-dimensional perspective view of Owens Valley, near the town of Bishop, California that was created by combining two spaceborne radar images using a technique known as interferometry. Visualizations like this one are helpful to scientists because they clarify the relationships of the different types of surfaces detected by the radar and the shapes of the topographic features such as mountains and valleys. The view is looking southeast along the eastern edge of Owens Valley. The White Mountains are in the center of the image, and the Inyo Mountains loom in the background. The high peaks of the White Mountains rise more than 3,000 meters (10,000 feet) above the valley floor. The runways of the Bishop airport are visible at the right edge of the image. The meandering course of the Owens River and its tributaries appear light blue on the valley floor. Blue areas in the image are smooth, yellow areas are rock outcrops, and brown areas near the mountains are deposits of boulders, gravel and sand known as alluvial fans. The image was constructed by overlaying a color composite radar image on top of a digital elevation map. The radar data were taken by the Spaceborne Imaging Radar-C/X-band Synthetic Aperture Radar (SIR-C/X-SAR) on board the space shuttle Endeavour in October 1994. The digital elevation map was produced using radar interferometry, a process in which radar data are acquired on different passes of the space shuttle. The two data passes are compared to obtain elevation information. The elevation data were derived from a 1,500-km-long (930-mile) digital topographic map processed at JPL. Radar image data are draped over the topography to provide the color with the following assignments: red is L-band vertically transmitted, vertically received; green is C-band vertically transmitted, vertically received; and blue is the ratio of C-band vertically transmitted, vertically received to L-band vertically transmitted, vertically received. This image is

Reexaming Owens Valley: Partitioning of Discrete and Distributed Transtension, Structural Controls on Magmatism, and Seismic Potential within an Active Rift Zone, Eastern California.

NASA Astrophysics Data System (ADS)

Levy, D. A.; Haproff, P. J.; Yin, A.

2016-12-01

Crustal-scale transtensional deformation is common in intracontinental extensional settings. However, along-strike variations in the geometry, kinematics, and linkages between rift-related faults, along with controls on local magmatic plumbing, remain inadequately examined. In this study, we conducted geologic mapping of active structures within central and northern Owens Valley of eastern California. C. Owens Valley features right-slip oblique deformation accommodated by three discrete north-south-trending faults: (1) the right-slip Owens Valley fault (OVF) and rift-bounding (2) Sierra Nevada Frontal fault (SNFF) and (3) the White-Inyo Mountains fault (WIMF). The OVF also serves as a lithospheric-scale, vertical conduit for asthenospheric-derived magma to migrate upwards and erupt at Big Pine Volcanic Field. Right-slip shear within C. Owens Valley is transferred to the SNFF of N. Owens Valley via the Poverty Hills restraining bend. In contrast to C. Owens Valley, the northern segment is dominated by distributed E-W to NE-SW-oriented extension, evidenced by normal fault scarps throughout Volcanic Tablelands and basin floor. Furthermore, the White Mountain fault which bounds N. Owens Valley to the east consists of a master west-dipping detachment fault that thinned the lithosphere, allowing for asthenospheric upwelling into the crust beneath the western rift shoulder. Subvertical, right-slip faults of the SNFF provide a conduit for magma to erupt on the surface throughout the Long Valley Caldera, Mono-Inyo Craters, and Mono Basin region. Our mapping demonstrates complex strain partitioning of discrete and distributed deformation within an alternating pure and simple shear, transtensional rift zone. Lastly, we present previously unknown relationships in Owens Valley between lithospheric-scale fault systems, seismic potential, and rift magmatism.

Evaluation of the hydrologic system and selected water-management alternatives in the Owens Valley, California

USGS Publications Warehouse

Danskin, Wesley R.

1998-01-01

The Owens Valley, a long, narrow valley along the east side of the Sierra Nevada in eastcentral California, is the main source of water for the city of Los Angeles. The city diverts most of the surface water in the valley into the Owens River?Los Angeles Aqueduct system, which transports the water more than 200 miles south to areas of distribution and use. Additionally, ground water is pumped or flows from wells to supplement the surface-water diversions to the river? aqueduct system. Pumpage from wells needed to supplement water export has increased since 1970, when a second aqueduct was put into service, and local residents have expressed concerns that the increased pumping may have a detrimental effect on the environment and the native vegetation (indigenous alkaline scrub and meadow plant communities) in the valley. Native vegetation on the valley floor depends on soil moisture derived from precipitation and from the unconfined part of a multilayered ground-water system. This report, which describes the evaluation of the hydrologic system and selected water-management alternatives, is one in a series designed to identify the effects that ground-water pumping has on native vegetation and evaluate alternative strategies to mitigate any adverse effects caused by pumping. The hydrologic system of the Owens Valley can be conceptualized as having three parts: (1) an unsaturated zone affected by precipitation and evapotranspiration; (2) a surface-water system composed of the Owens River, the Los Angeles Aqueduct, tributary streams, canals, ditches, and ponds; and (3) a saturated ground-water system contained in the valley fill. Analysis of the hydrologic system was aided by development of a ground-water flow model of the ?aquifer system,? which is defined as the most active part of the ground-water system and which includes nearly all of the Owens Valley except for the area surrounding the Owens Lake. The model was calibrated and verified for water years 1963?88 and

A diatom record of climate and hydrology for the past 200 KA from Owens Lake, California with comparison to other Breat Basin records

USGS Publications Warehouse

Bradbury, J.P.

1997-01-01

Diatoms from lake sediments beneath Owens Lake playa, Inyo County, California, document a nearly continuous paleolimnological record of climate and hydrologic change since the penultimate glacial-interglacial cycle based on a chronology established by radiocarbon, tephrochronology, and paleomagnetic control. Freshwater planktic diatoms (especially species of Stephanodiscus), plagioclase feldspar-rich sediments with high magnetic susceptibility, and Juniperus-type pollen characterized the penultimate glaciation at Owens Lake. Saline diatoms dominated in the following interglacial period, and there are several episodes during which freshwater planktic diatoms became abundant between 100 and 50 ka that may represent interstadial climatic conditions. Saline diatoms fell to low values after 50 ka, but warm-season Aulacoseira species indicate episodes of significant summer precipitation in the hydrologic balance of Owens Lake prior to the last glacial maximum. By 25 ka, glacial environments were again characterized by abundant Juniperus, plagioclase feldspar, and Stephanodiscus species. Generally and Holocene climates were recorded in Owens Lake by short-term fluctuations of saline and freshwater diatoms, desiccation, and oolitic sediments barren of diatoms. Comparison to paleoclimate records both north and south of Owens Lake suggest a southerly displacement of storm tracks originating from the Aleutian Low during glacial episodes.

Astronaut Owen Garriott participates in EVA to deploy twin pole solar shield

NASA Image and Video Library

1973-08-06

Scientist-Astronaut Owen K. Garriott, Skylab 3 science pilot, participates in the August 6, 1973 extravehicular activity (EVA) during which he and Astronaut Jack Lousma, Skylab pilot, deployed the twin pole solar shield to help shade the Orbital Workshop (OWS). Note the reflection of the solar shield in Garriett's helmet visor.

Paleontology in parts: Richard Owen, William John Broderip, and the serialization of science in early Victorian Britain.

PubMed

Dawson, Gowan

2012-12-01

While a great deal of scholarly attention has been given to the publication of serialized novels in early Victorian Britain, there has been hardly any consideration of the no less widespread practice of issuing scientific works in parts and numbers. What scholarship there has been has insisted that scientific part-works operated on entirely different principles from the strategies for maintaining readerly interest that were being developed by serial novelists like Charles Dickens. Deploying the methods of book history, this essay examines the reporting of Richard Owen's celebrated paleontological reconstructions from the 1830s and 1840s in the serialized formats of the Proceedings of the Zoological Society, his own History of British Fossil Mammals, and, in particular, the Penny Cyclopaedia. It argues that Owen, along with his close friend William John Broderip, clearly recognized the affective possibilities of the serial format and that they exploited the Penny Cyclopaedia's sequential mode of publication to evoke suspense and expectation in their anonymous but collaboratively authored accounts of Owen's paleontological researches.

Late Quaternary history of the Owens Valley fault zone, eastern California, and surface rupture associated with the 1872 earthquake

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

Beanland, S.; Clark, M.M.

1993-04-01

The right-lateral Owens Valley fault zone (OVFZ) in eastern California extends north about 100 km from near the northwest shore of Owens Lake to beyond Big Pine. It passes through Lone Pine near the eastern base of the Alabama Hills and follows the floor of Owens Valley northward to the Poverty Hills, where it steps 3 km to the left and continues northwest across Crater Mountain and through Big Pine. Data from one site suggest an average net slip rate for the OVFZ of 1.5 [+-] 1 mm/yr for the past 300 ky. Several other sites yield an average Holocenemore » net slip rate of 2 [+-] 1 mm/yr. The OVFZ apparently has experienced three major Holocene earthquakes. The minimum average recurrence interval is 5,000 years at the subsidiary Lone Pine fault, whereas it is 3,300 to 5,000 years elsewhere along the OVFZ. The prehistoric earthquakes are not dated, so an average recurrence interval need not apply. However, roughly equal (characteristic) displacement apparently happened during each Holocene earthquake. The Owens Valley fault zone accommodates some of the relative motion (dextral shear) between the North American and Pacific plates along a discrete structure. This shear occurs in the Walker Lane belt of normal and strike-slip faults within the mainly extensional Basin and Range Province. In Owens Valley displacement is partitioned between the OVFZ and the nearby, subparallel, and purely normal range-front faults of the Sierra Nevada. Compared to the OVFZ, these range-front normal faults are very discontinuous and have smaller Holocene slip rates of 0.1 to 0.8 mm/yr, dip slip. Contemporary activity on adjacent faults of such contrasting styles suggests large temporal fluctuations in the relative magnitudes of the maximum and intermediate principal stresses while the extension direction remains consistently east-west.« less

SKYLAB (SL)-3 - ASTRONAUT GARRIOTT, OWEN

NASA Image and Video Library

1973-08-09

S73-32113 (9 Aug. 1973) --- Scientist-astronaut Owen K. Garriott, Skylab 3 science pilot, serves as test subject for the Skylab ?Human Vestibular Function? M131 Experiment, as seen in this photographic reproduction taken from a television transmission made by a color TV camera aboard the Skylab space station in Earth orbit. The objectives of the Skylab M131 experiment are to obtain data pertinent to establishing the validity of measurements of specific behavioral/physiological responses influenced by vestibular activity under one-g and zero-g conditions; to determine man?s adaptability to unusual vestibular conditions and predict habitability of future spacecraft conditions involving reduced gravity and Coriollis forces; and to measure the accuracy and variability in man?s judgment of spatial coordinates based on atypical gravity receptor cues and inadequate visual cues. Photo credit: NASA

Astronaut Owen Garriott trims hair of Astronaut Alan Bean

NASA Image and Video Library

1973-08-19

SL3-108-1292 (19 Aug. 1973) --- Scientist-astronaut Owen K. Garriott, Skylab 3 science pilot, trims the hair of astronaut Alan L. Bean, commander, in this onboard photograph from the Skylab Orbital Workshop (OWS) in Earth orbit. Astronaut Jack R. Lousma, pilot, took this picture with a 35mm Nikon camera. Bean holds a vacuum hose to gather in loose hair. The crew of the second manned Skylab flight went on to successfully complete 59 days aboard the Skylab space station cluster in Earth orbit. Photo credit: NASA

Astronaut Owen Garriott reconstitutes pre-packaged container of food

NASA Technical Reports Server (NTRS)

1973-01-01

Scientist-Astronaut Owen K. Garriott, Skylab 3 science pilot, reconstitutes a pre-packaged container of food at the crew quarters ward room table of the Orbital Workshop (OWS) of the Skylab space station cluster. This picture was taken with a hand-held 35mm Nikon camera. Note the knife and fork on the food tray and the utensil with which Garriott stirs the food mixed with water. Skylab is the first manned space program by NASA which affords the crewmen an opportunity to eat with the same type utensils used on Earth.

Geology and water resources of Owens Valley, California

USGS Publications Warehouse

Hollett, Kenneth J.; Danskin, Wesley R.; McCaffrey, William F.; Walti, Caryl L.

1991-01-01

Owens Valley, a long, narrow valley located along the east flank of the Sierra Nevada in east-central California, is the main source of water for the city of Los Angeles. The city diverts most of the surface water in the valley into the Owens River-Los Angeles Aqueduct system, which transports the water more than 200 miles south to areas of distribution and use. Additionally, ground water is pumped or flows from wells to supplement the surface-water diversions to the river-aqueduct system. Pumpage from wells needed to supplement water export has increased since 1970, when a second aqueduct was put into service, and local concerns have been expressed that the increased pumpage may have had a detrimental effect on the environment and the indigenous alkaline scrub and meadow plant communities in the valley. The scrub and meadow communities depend on soil moisture derived from precipitation and the unconfined part of a multilayered aquifer system. This report, which describes the hydrogeology of the aquifer system and the water resources of the valley, is one in a series designed to (1) evaluate the effects that groundwater pumping has on scrub and meadow communities and (2) appraise alternative strategies to mitigate any adverse effects caused by, pumping. Two principal topographic features are the surface expression of the geologic framework--the high, prominent mountains on the east and west sides of the valley and the long, narrow intermountain valley floor. The mountains are composed of sedimentary, granitic, and metamorphic rocks, mantled in part by volcanic rocks as well as by glacial, talus, and fluvial deposits. The valley floor is underlain by valley fill that consists of unconsolidated to moderately consolidated alluvial fan, transition-zone, glacial and talus, and fluvial and lacustrine deposits. The valley fill also includes interlayered recent volcanic flows and pyroclastic rocks. The bedrock surface beneath the valley fill is a narrow, steep-sided graben

Astronaut Owen Garriott participates in EVA to deploy twin pole solar shield

NASA Image and Video Library

1973-08-06

SL3-117-2109 (6 Aug. 1973) --- Scientist-astronaut Owen K. Garriott, Skylab 3 science pilot, participates in the Aug. 6, 1973 extravehicular activity (EVA) during which he and astronaut Jack Lousma, Skylab 3 pilot, deployed the twin pole solar shield to help shade the Orbital Workshop (OWS). Note the reflection of the solar shield in Garriott's helmet visor. Photo credit: NASA

Estimating soil matric potential in Owens Valley, California

USGS Publications Warehouse

Sorenson, Stephen K.; Miller, R.F.; Welch, M.R.; Groeneveld, D.P.; Branson, F.A.

1988-01-01

Much of the floor of the Owens Valley, California, is covered with alkaline scrub and alkaline meadow plant communities, whose existence is dependent partly on precipitation and partly on water infiltrated into the rooting zone from the shallow water table. The extent to which these plant communities are capable of adapting to and surviving fluctuations in the water table depends on physiological adaptations of the plants and on the water content, matric potential characteristics of the soils. Two methods were used to estimate soil matric potential in test sites in Owens Valley. The first was the filter-paper method, which uses water content of filter papers equilibrated to water content of soil samples taken with a hand auger. The other method of estimating soil matric potential was a modeling approach based on data from this and previous investigations. These data indicate that the base 10 logarithm of soil matric potential is a linear function of gravimetric soil water content for a particular soil. Estimates of soil water characteristic curves were made at two sites by averaging the gravimetric soil water content and soil matric potential values from multiple samples at 0.1 m depths derived by using the hand auger and filter paper method and entering these values in the soil water model. The characteristic curves then were used to estimate soil matric potential from estimates of volumetric soil water content derived from neutron-probe readings. Evaluation of the modeling technique at two study sites indicated that estimates of soil matric potential within 0.5 pF units of the soil matric potential value derived by using the filter paper method could be obtained 90 to 95% of the time in soils where water content was less than field capacity. The greatest errors occurred at depths where there was a distinct transition between soils of different textures. (Lantz-PTT)

Siphateles (Gila) sp. and Catostomus sp. from the Pleistocene OIS-6 Lake Gale, Panamint Valley, Owens River system, California

NASA Astrophysics Data System (ADS)

Jayko, A. S.; Forester, R. M.; Smith, G. R.

2014-12-01

Panamint Valley lies within the Owens River system which linked southeastern Sierra Nevada basins between Mono Lake and Death Valley during glacial-pluvial times. Previous work indicates that late Pleistocene glacial-pluvial Lake Gale, Panamint Valley was an open system during OIS-6, a closed ground water supported shallow lake during OIS-4, and the terminal lake basin for the Owens River system during OIS-2. We here report the first occurrence of fossil fish from the Plio-Pleistocene Panamint basin. Fish remains are present in late Pleistocene OIS-6 nearshore deposits associated with a highstand that was spillway limited at Wingate Wash. The deposits contain small minnow-sized remains from both Siphateles or Gila sp. (chubs) and Catostomus sp. (suckers) from at least four locations widely dispersed in the basin. Siphateles or Gila sp. and Catostomus are indigenous to the Pleistocene and modern Owens River system, in particular to the historic Owens Lake area. Cyprinodon (pupfish) and Rhinichthys (dace) are known from the modern Amargosa River and from Plio-Pleistocene deposits in Death Valley to the east. The late Pleistocene OIS-6 to OIS-2 lacustrine and paleohydrologic record in Panamint basin is interpreted from ostracod assemblages, relative abundance of Artemia sp. pellets, shallow water indicators including tufa fragments, ruppia sp. fragments and the relative abundance of charophyte gyrogonites obtained from archived core, as well as faunal assemblages from paleoshoreline and nearshore deposits. The OIS-4 groundwater supported shallow saline lake had sufficiently low ratios of alkalinity to calcium (alk/Ca) to support the occurrence of exotic Elphidium sp. (?) foraminfera which are not observed in either OIS-2 or OIS-6 lacustrine deposits. The arrival of Owens River surface water into Panamint Basin during OIS-2 is recorded by the first appearance of the ostracod Limnocythere sappaensis at ~27 m depth in an ~100 m archived core (Smith and Pratt, 1957) which

Positive versus negative perfectionism in psychopathology: a comment on Slade and Owens's dual process model.

PubMed

Flett, Gordon L; Hewitt, Paul L

2006-07-01

This article reviews the concepts of positive and negative perfectionism and the dual process model of perfectionism outlined by Slade and Owens (1998). The authors acknowledge that the dual process model represents a conceptual advance in the study of perfectionism and that Slade and Owens should be commended for identifying testable hypotheses and future research directions. However, the authors take issue with the notion that there are two types of perfectionism, with one type of perfectionism representing a "normal" or "healthy" form of perfectionism. They suggest that positive perfectionism is motivated, at least in part, by an avoidance orientation and fear of failure, and recent attempts to define and conceptualize positive perfectionism may have blurred the distinction between perfectionism and conscientiousness. Research findings that question the adaptiveness of positive forms of perfectionism are highlighted, and key issues for future research are identified.

Dust Generation Resulting from Desiccation of Playa Systems: Studies on Mono and Owens Lakes, California

NASA Astrophysics Data System (ADS)

Gill, Thomas Edward

1995-01-01

Playas, evaporites, and aeolian sediments frequently are linked components within the Earth system. Anthropogenic water diversions from terminal lakes form playas that release fugitive dust. These actions, documented worldwide, simulate aeolian processes activated during palaeoclimatic pluvial/interpluvial transitions, and have significant environmental impacts. Pluvial lakes Russell and Owens in North America's Great Basin preceded historic Mono and Owens Lakes, now desiccated by water diversions into dust-generating, evaporite -encrusted playas. Geochemical and hydrologic cycles acting on the Owens (Dry) Lake playa form three distinct crust types each year. Although initial dust production results from deflation of surface efflorescences after the playa dries, most aerosols are created by saltation abrasion of salt/silt/clay crusts at crust/ sand sheet contacts. The warm-season, clastic "cemented" crust is slowest to degrade into dust. If the playa surface is stabilized by an unbroken, non-efflorescent crust, dust formation is discouraged. When Mono Lake's surFace elevation does not exceed 1951 meters (6400 feet), similar processes will also generate dust from its saline lower playa. Six factors--related to wind, topography, groundwater, and sediments--control dust formation at both playas. These factors were combined into a statistical model relating suspended dust concentrations to playa/lake morphometry. The model shows the extent and severity of Mono Lake dust storms expands significantly below the surface level 6376 feet (1943.5 meters). X-ray diffraction analysis of Mono Basin soils, playa sediments, and aerosols demonstrates geochemical cycling of materials through land, air and water during Mono Lake's 1982 low stand. Soils and clastic playa sediments contain silicate minerals and tephra. Saline groundwater deposited calcite, halite, thenardite, gaylussite, burkeite and glauberite onto the lower playa. Aerosols contained silicate minerals (especially

Ground-Water Quality Data in the Owens and Indian Wells Valleys Study Unit, 2006: Results from the California GAMA Program

USGS Publications Warehouse

Densmore, Jill N.; Fram, Miranda S.; Belitz, Kenneth

2009-01-01

Ground-water quality in the approximately 1,630 square-mile Owens and Indian Wells Valleys study unit (OWENS) was investigated in September-December 2006 as part of the Priority Basin Project of Groundwater Ambient Monitoring and Assessment (GAMA) Program. The GAMA Priority Basin Project was developed in response to the Groundwater Quality Monitoring Act of 2001 and is being conducted by the U.S. Geological Survey (USGS) in collaboration with the California State Water Resources Control Board (SWRCB). The Owens and Indian Wells Valleys study was designed to provide a spatially unbiased assessment of raw ground-water quality within OWENS study unit, as well as a statistically consistent basis for comparing water quality throughout California. Samples were collected from 74 wells in Inyo, Kern, Mono, and San Bernardino Counties. Fifty-three of the wells were selected using a spatially distributed, randomized grid-based method to provide statistical representation of the study area (grid wells), and 21 wells were selected to evaluate changes in water chemistry in areas of interest (understanding wells). The ground-water samples were analyzed for a large number of synthetic organic constituents [volatile organic compounds (VOCs), pesticides and pesticide degradates, pharmaceutical compounds, and potential wastewater- indicator compounds], constituents of special interest [perchlorate, N-nitrosodimethylamine (NDMA), and 1,2,3- trichloropropane (1,2,3-TCP)], naturally occurring inorganic constituents [nutrients, major and minor ions, and trace elements], radioactive constituents, and microbial indicators. Naturally occurring isotopes [tritium, and carbon-14, and stable isotopes of hydrogen and oxygen in water], and dissolved noble gases also were measured to help identify the source and age of the sampled ground water. This study evaluated the quality of raw ground water in the aquifer in the OWENS study unit and did not attempt to evaluate the quality of treated water

The Early Planetary Research of Tobias C. Owen

NASA Technical Reports Server (NTRS)

Cruikshank, Dale P.

2017-01-01

Tobias Chant Owen (Toby) was a graduate student of G. P. Kuiper, receiving his Ph.D. in the Dept. of Astronomy, University of Arizona, in 1965. His thesis was broadly titled "Studies of Planetary Spectra in the Photographic Infrared", and primarily presented a study of the composition and other properties of Jupiter, as well as the abundance and surface pressure of CO2 on Mars. The surface pressure on Mars was a topic of debate at that time, with a wide range of diverse observational results from several investigators. The Jupiter work in particular consisted of the analysis of Kuiper's unpublished spectra that were made with photographic plates pushed to the longest wavelength possible, about 1120 nm, with ammonia-hypersensitized Kodak Z emulsions. Toby used the long-pathlength absorption cells at the Lunar and Planetary Lab to study the spectra of CH4 and NH3 at pressures and temperatures relevant to Jupiter (and Saturn), as well as to search for spectral signatures of potential minor components of their atmospheres. Toby also obtained new spectra of Io, Ganymede, and Saturn and its rings, extended to the long-wavelength limit of photographic emulsions. No new molecular absorptions were found, although Owen basically confirmed Kuiper's earlier result that Saturn's rings are covered (or composed of) with H2O ice or frost. As he pursued a broad range of problems of planetary atmospheres, Toby used existing and newly acquired spectra of the planets in the photographic and near-infrared wavelength regions, together with data he obtained in the laboratory with long-pathlength absorption cells, to resolve some outstanding issues of unidentified spectral features and to clarify issues of the compositions, temperatures, and atmospheric pressures of several bodies. This work laid the foundation for his later decades of studies of planetary atmospheres and comets with spacecraft as an active participant in many US and European missions. He was very influential in shaping

The Early Planetary Research of Tobias C. Owen

NASA Astrophysics Data System (ADS)

Cruikshank, Dale P.

2017-10-01

Tobias Chant Owen (Toby) was a graduate student of G. P. Kuiper, receiving his Ph.D. in the Dept. of Astronomy, University of Arizona, in 1965. His thesis was broadly titled "Studies of Planetary Spectra in the Photographic Infrared", and primarily presented a study of the composition and other properties of Jupiter, as well as the abundance and surface pressure of CO2 on Mars. The surface pressure on Mars was a topic of debate at that time, with a wide range of diverse observational results from several investigators. The Jupiter work in particular consisted of the analysis of Kuiper's unpublished spectra that were made with photographic plates pushed to the longest wavelength possible, about 1120 nm, with ammonia-hypersensitized Kodak Z emulsions. Toby used the long-pathlength absorption cells at the Lunar and Planetary Lab to study the spectra of CH4 and NH3 at pressures and temperatures relevant to Jupiter (and Saturn), as well as to search for spectral signatures of potential minor components of their atmospheres. Toby also obtained new spectra of Io, Ganymede, and Saturn and its rings, extended to the long-wavelength limit of photographic emulsions. No new molecular absorptions were found, although Owen basically confirmed Kuiper's earlier result that Saturn's rings are covered (or composed of) with H2O ice or frost. As he pursued a broad range of problems of planetary atmospheres, Toby used existing and newly acquired spectra of the planets in the photographic and near-infrared wavelength regions, together with data he obtained in the laboratory with long-pathlength absorption cells, to resolve some outstanding issues of unidentified spectral features and to clarify issues of the compositions, temperatures, and atmospheric pressures of several bodies. This work laid the foundation for his later decades of studies of planetary atmospheres and comets with spacecraft as an active participant in many US and European missions. He was very influential in shaping

Steady, modest slip over multiple earthquake cycles on the Owens Valley and Little Lake fault zones

NASA Astrophysics Data System (ADS)

Amos, C. B.; Haddon, E. K.; Burgmann, R.; Zielke, O.; Jayko, A. S.

2015-12-01

A comprehensive picture of current plate-boundary deformation requires integration of short-term geodetic records with longer-term geologic strain. Comparing rates of deformation across these time intervals highlights potential time-dependencies in both geodetic and geologic records and yields critical insight into the earthquake deformation process. The southern Walker Lane Belt in eastern California represents one location where short-term strain recorded by geodesy apparently outpaces longer-term geologic fault slip measured from displaced rocks and landforms. This discrepancy persists both for individual structures and across the width of the deforming zone, where ~1 cm/yr of current dextral shear exceeds Quaternary slip rates summed across individual faults. The Owens Valley and Little Lake fault systems form the western boundary of the southern Walker Lane and host a range of published slip rate estimates from ~1 - 7 mm/yr over varying time intervals based on both geodetic and geologic measurements. New analysis of offset geomorphic piercing lines from airborne lidar and field measurements along the Owens Valley fault provides a snapshot of deformation during individual earthquakes and over many seismic cycles. Viewed in context of previously reported ages from pluvial and other landforms in Owens Valley, these offsets suggest slip rates of ~0.6 - 1.6 mm/yr over the past 103 - 105 years. Such rates agree with similar estimates immediately to the south on the Little Lake fault, where lidar measurements indicate dextral slip averaging ~0.6 - 1.3 mm/yr over comparable time intervals. Taken together, these results suggest steady, modest slip in the absence of significant variations over the Mid-to-Late Quaternary for a ~200 km span of the southwestern Walker Lane. Our findings argue against the presence of long-range fault interactions and slip-rate variations for this portion of the larger, regional fault network. This result also suggests that faster slip

Structural controls on the spatial distribution and geochemical composition of volcanism in a continental rift zone; an example from Owens Valley, eastern California

NASA Astrophysics Data System (ADS)

Haproff, P. J.; Yin, A.

2014-12-01

Bimodal volcanism is common in continental rift zones. Structural controls to the emplacement and compositions of magmas, however, are not well understood. To address this issue, we examine the location, age, and geochemistry of active volcanic centers, and geometry and kinematics of rift-related faults across the active transtensional Owens Valley rift zone. Building on existing studies, we postulate that the spatial distribution and geochemical composition of volcanism are controlled by motion along rift-bounding fault systems. Along-strike variation in fault geometry and characteristics of active volcanism allow us to divide Owens Valley into three segments: southern, northern, and central. The southern segment of Owens Valley is a simple shear, asymmetric rift bounded to the west by the east-dipping Sierra Nevada frontal fault (SNFF). Active vents of Coso volcanic field are distributed along the eastern rift shoulder and characterized by the eruption of bimodal lavas. The SNFF within this segment is low-angle and penetrates through the lithosphere and into the ductile asthenosphere, allowing for mantle-derived magma to migrate across the weakest part of the fault zone beneath the eastern rift shoulder. Magma thermally weakens wall rocks and eventually stalls in the crust where the melt develops a greater felsic component prior to eruption. The northern segment of Owens Valley displays similar structural geometry, as the west-dipping White Mountains fault (WMF) is listric at depth and offsets the crust and mantle lithosphere, allowing for vertical transport of magma and reservoir emplacement within the crust. Bimodal lavas periodically erupted in the Long Valley Caldera region along the western rift shoulder. The central segment of Owens Valley is a pure shear, symmetric graben generated by motion along the SNFF and WMF. The subvertical, right-slip Owens Valley fault (OVF) strikes along the axis of the valley and penetrates through the lithosphere into the

A COMBINED MODELING AND MEASUREMENT TECHNIQUE FOR ESTIMATING WIND-BLOWN DUST EMISSIONS AT OWENS (DRY) LAKE, CA

EPA Science Inventory

A refined method of modeling atmospheric dust concentrations due to wind erosion was developed using real-time saltation flux measurements and ambient dust monitoring data at Owens Lake, California. This modeling method may have practical applications for modeling the atmospheric...

Isostatic response of the Alula-Fartak and Owen transforms in the Eastern Gulf of Aden and the adjoining Arabian Sea

NASA Astrophysics Data System (ADS)

Radhakrishna, M.; Searle, R. C.

2006-04-01

The Alula-Fartak and Owen transforms are the active parts of major fracture zones with a distinct topographic expression in the Eastern Gulf of Aden and the Arabian Sea, respectively. While the Alula-Fartak transform offsets the Sheba Ridge by about 180 km and is associated with a broad steep-sided valley with a relief of nearly 3.5 km, the Owen transform offsets the Carlsberg Ridge by nearly 300 km and is associated with a broad step-like valley surrounded by deeper water depths. The gravity and topography data along several profiles selected across these two transforms have been analysed using cross-spectral analysis in order to investigate their isostatic compensation. The observed admittance estimates have been compared with three theoretical isostatic compensation models, two local compensation models (Airy I and II) and one regional compensation (plate) model. Comparing the longer wavelength admittance estimates suggests that the regional compensation model gives the best fit for both the Alula-Fartak transform and the Owen transform, with effective elastic thickness (Te) of 5 km and slightly less than 10 km, respectively. For the Alula-Fartak transform, the Airy II model might also be acceptable, though with large scatter in the observed values: it suggests a mean value of 9 km for the mantle layer with a 6 km thick crust. For the Owen transform, on the other hand, the two local compensation models failed. The difference in Te estimate between the two transforms could be ascribed to differences in thermal structure arising from their varied tectonic history. A comparison with the isostatic response estimates of transform/fracture zones along the slow-spreading Mid-Atlantic Ridge suggests that the regional compensation model is generally applicable for transform/fracture zone topography along such mid-ocean ridges.

Estimating soil matric potential in Owens Valley, California

USGS Publications Warehouse

Sorenson, Stephen K.; Miller, Reuben F.; Welch, Michael R.; Groeneveld, David P.; Branson, Farrel A.

1989-01-01

Much of the floor of Owens Valley, California, is covered with alkaline scrub and alkaline meadow plant communities, whose existence is dependent partly on precipitation and partly on water infiltrated into the rooting zone from the shallow water table. The extent to which these plant communities are capable of adapting to and surviving fluctuations in the water table depends on physiological adaptations of the plants and on the water content, matric potential characteristics of the soils. Two methods were used to estimate soil matric potential in test sites in Owens Valley. The first, the filter-paper method, uses water content of filter papers equilibrated to water content of soil samples taken with a hand auger. The previously published calibration relations used to estimate soil matric potential from the water content of the filter papers were modified on the basis of current laboratory data. The other method of estimating soil matric potential was a modeling approach based on data from this and previous investigations. These data indicate that the base-10 logarithm of soil matric potential is a linear function of gravimetric soil water content for a particular soil. The slope and intercepts of this function vary with the texture and saturation capacity of the soil. Estimates of soil water characteristic curves were made at two sites by averaging the gravimetric soil water content and soil matric potential values from multiple samples at 0.1-m depth intervals derived by using the hand auger and filter-paper method and entering these values in the soil water model. The characteristic curves then were used to estimate soil matric potential from estimates of volumetric soil water content derived from neutron-probe readings. Evaluation of the modeling technique at two study sites indicated that estimates of soil matric potential within 0.5 pF units of the soil matric potential value derived by using the filter-paper method could be obtained 90 to 95 percent of the

Introducing Teachers to Geospatial Technology While Helping Them to Discover Vegetation Patterns in Owens Valley, California

ERIC Educational Resources Information Center

Sherman-Morris, Kathleen; Morris, John; Thompson, Keith

2009-01-01

A field course attended by science teachers in California's Owens Valley incorporated geospatial technology to reinforce the relationship between elevation, aspect, or the direction a mountain slope faces, and vegetation. Teachers were provided GPS units to record locations and plant communities throughout the 9-day field course. At the end of the…

View of Astronaut Owen Garriott taking video of two Skylab spiders experiment

NASA Technical Reports Server (NTRS)

1973-01-01

View of Scientist-Astronaut Owen K. Garriott, Skylab 3 science pilot, taking TV footage of Arabella and Anita, the two Skylab 3 common cross spiders 'aranous diadematus,' aboard the Skylab space station cluster in Earth orbit. During the 59 day Skylab 3 mission the two spiders Arabella and Anita, were housed in an enclosure onto which a motion picture and still camera were attached to record the spiders' attempts to build a web in the weightless environment. Note the automatic data acquisition camera (DAC) about 3.5 feet to Garriott's right (about waist level).

View of Astronaut Owen Garriott taking video of two Skylab spiders experiment

NASA Image and Video Library

1973-08-16

SL3-109-1345 (August 1973) --- View of scientist-astronaut Owen K. Garriott, Skylab 3 science pilot, taking TV footage of Arabella and Anita, the two Skylab 3 common cross spiders "aranous diadematus," aboard the Skylab space station cluster in Earth orbit. During the 59-day Skylab 3 mission the two spiders Arabella and Anita, were housed in an enclosure onto which a motion picture and still camera were attached to record the spiders' attempts to build a web in the weightless environment. Note the automatic data acquisition camera (DAC) about 3.5 feet to Garriott's right (about waist level). Photo credit: NASA

Holocene and latest Pleistocene oblique dextral faulting on the southern Inyo Mountains fault, Owens Lake basin, California

USGS Publications Warehouse

Bacon, S.N.; Jayko, A.S.; McGeehin, J.P.

2005-01-01

The Inyo Mountains fault (IMF) is a more or less continuous range-front fault system, with discontinuous late Quaternary activity, at the western base of the Inyo Mountains in Owens Valley, California. The southern section of the IMF trends ???N20??-40?? W for at least 12 km at the base of and within the range front near Keeler in Owens Lake basin. The southern IMF cuts across a relict early Pliocene alluvial fan complex, which has formed shutter ridges and northeast-facing scarps, and which has dextrally offset, well-developed drainages indicating long-term activity. Numerous fault scarps along the mapped trace are northeast-facing, mountain-side down, and developed in both bedrock and younger alluvium, indicating latest Quaternary activity. Latest Quaternary multiple- and single-event scarps that cut alluvium range in height from 0.5 to 3.0 m. The penultimate event on the southern IMF is bracketed between 13,310 and 10,590 cal years B.P., based on radiocarbon dates from faulted alluvium and fissure-fill stratigraphy exposed in a natural wash cut. Evidence of the most recent event is found at many sites along the mapped fault, and, in particular, is seen in an ???0.5-m northeast-facing scarp and several right-stepping en echelon ???0.5-m-deep depressions that pond fine sediment on a younger than 13,310 cal years B.P. alluvial fan. A channel that crosses transverse to this scarp is dextrally offset 2.3 ?? 0.8 m, providing a poorly constrained oblique slip rate of 0.1-0. 3 m/ k.y. The identified tectonic geomorphology and sense of displacement demonstrate that the southern IMF accommodates predominately dextral slip and should be integrated into kinematic fault models of strain distribution in Owens Valley.

Matuyama/Brunhes Polarity Transition in Owens Lake, CA, Sediment

NASA Astrophysics Data System (ADS)

Liddicoat, Joseph; Kravchinsky, Vadim

2014-05-01

The complexity of the Matuyama/Brunhes (M/B) polarity transition is becoming better understood from investigations of volcanic rocks (Coe et al., 2004), loess (Jin et al., 2012; Evans et al., 2011; Kravchinsky, 2013), and marine (Clement and Opdyke, 1982; Hartl and Tauxe, 1996; Macri et al., 2010) and lacustrine (Valet et al., 1988; Sagnotti et al., 2013) sediments. The transition appears to include a brief interval of normal polarity prior to the entry into the Brunhes Normal Chron (Coe et al., 2004; Jin et al., 2012; Evans et al., 2011), and the transition has Virtual Geomagnetic Poles rapidly moving from the Southern Hemisphere to the Northern Hemisphere (Coe et al., 2004; Jin et al., 2012; Evans et al., 2011; Sagnotti et al., 2013). The M/B polarity transition is recorded in exposed Pleistocene lake sediments near Bishop, CA, where the brief interval of normal polarity noted above is present and the change from full reverse to full normal polarity occurs rapidly. The brief interval of normal polarity is recorded at two sites separated laterally by about 150 m and is in single hand samples measured at vertical spacing of 2.0-2.5 cm using six samples per measured level and alternating field demagnetization at 20 mT (Liddicoat, 1993, Table 1 and Fig. 8). The siltstone is unweathered glacial flour from the Sierra Nevada that borders the western side of Owens Valley where the sediments were deposited in Owens Lake. In the siltstone, the majority of the samples have a percentage of about 60 percent where the grain diameter is less than 63 micrometres, and in those samples there is about a five percent fraction when the diameter is two micrometres or less. The Total Inorganic Carbon in most samples is about 0.25 percent (Bergeron, 2013), and magnetite is the dominant carrier of the magnetization (Liddicoat, 1993). The palaeomagnetic directions recording the terminus of the full M/B transition, which occurs before the field intensity is completely recovered, spans no

An Algorithm for Critical Nodes Problem in Social Networks Based on Owen Value

PubMed Central

Wang, Xue-Guang

2014-01-01

Discovering critical nodes in social networks has many important applications. For finding out the critical nodes and considering the widespread community structure in social networks, we obtain each node's marginal contribution by Owen value. And then we can give a method for the solution of the critical node problem. We validate the feasibility and effectiveness of our method on two synthetic datasets and six real datasets. At the same time, the result obtained by using our method to analyze the terrorist network is in line with the actual situation. PMID:25006592

Astronaut Owen Garriott - Test Subject - Human Vestibular Function Experiment

NASA Image and Video Library

1973-08-09

S73-34171 (9 Aug. 1973) --- Scientist-astronaut Owen K. Garriott, Skylab 3 science pilot, serves as test subject for the Skylab ?Human Vestibular Function? M131 Experiment, as seen in this photographic reproduction taken from a television transmission made by a color TV camera aboard the Skylab space station in Earth orbit. The objectives of the Skylab M131 experiment are to obtain data pertinent to establishing the validity of measurements of specific behavioral/physiological responses influenced by vestibular activity under one-g and zero-g conditions; to determine man?s adaptability to unusual vestibular conditions and predict habitability of future spacecraft conditions involving reduced gravity and Coriollis forces; and to measure the accuracy and variability in man?s judgment of spatial coordinates based on atypical gravity receptor cues and inadequate visual cures. Dr. Garriott is seated in the experiment?s litter chair which can rotate the test subject at predetermined rotational velocity or programmed acceleration/decelerational profile. Photo credit: NASA

Owen Martin Phillips (1930-2010)

NASA Astrophysics Data System (ADS)

Olson, Peter

2011-02-01

Owen Martin Phillips, a pioneer in geophysical fluid dynamics, died at home on 13 October 2010 in Chestertown, Md., at the age of 79. To his many friends and colleagues, Phillips was an inspirational and gracious person who combined a deep intellect, a lively spirit, and a generous heart that matched his passionate interest in the geophysical sciences. Phillips was born on 30 December 1930 in Parramatta, N. S. W., Australia. In 1948 he enrolled in the University of Sydney, where he earned a B.S. in applied mathematics in 1952. That same year, he joined the Cavendish Laboratory at Cambridge University as a research student, where he began to apply to the ocean concepts in turbulent flow recently developed by Andrei Kolmogorov, G. I. Taylor, and George Batchelor. While attending the 1956 celebration of Taylor's seventieth birthday, Phillips heard Fritz Ursell declare that “the process by which ocean waves are generated by the wind cannot be regarded as known.” In 1957 the Journal of Fluid Mechanics contained two remarkable papers offering contrasting theories for ocean wave generation. One paper, by the applied mathematician John Miles (J. Fluid Mech., 2(5), 417-445, 1957), proposed that energy transfer from the air to the sea occurs at a critical layer in the atmosphere boundary layer. The other paper, by Phillips, then 26 years old (J. Fluid Mech., 3(2), 185-204, 1957), proposed that turbulent pressure fluctuations in the wind resonate with propagating ocean waves, forcing them to grow. Together these became known as the Phillips-Miles process, and it was the opening salvo in Phillips's 50-year career of innovative contributions to geophysics through fluid mechanics.

Astronaut Owen Garriott lies in Lower Body Negative Pressure Device

NASA Image and Video Library

1973-08-06

SL3-108-1278 (July-September 1973) --- Scientist-astronaut Owen K. Garriott, science pilot of the Skylab 3 mission, lies in the Lower Body Negative Pressure Device in the work and experiments area of the Orbital Workshop (OWS) crew quarters of the Skylab space station cluster in Earth orbit. This picture was taken with a hand-held 35mm Nikon camera. Astronauts Garriott, Alan L. Bean and Jack R. Lousma remained with the Skylab space station in orbit for 59 days conducting numerous medical, scientific and technological experiments. The LBNPD (MO92) Experiment is to provide information concerning the time course of cardiovascular adaptation during flight, and to provide in-flight data for predicting the degree of orthostatic intolerance and impairment of physical capacity to be expected upon return to Earth environment. The bicycle ergometer is in the right foreground. Photo credit: NASA

The Expanded Owens Valley Solar Array

NASA Astrophysics Data System (ADS)

Gary, Dale E.; Hurford, G. J.; Nita, G. M.; White, S. M.; Tun, S. D.; Fleishman, G. D.; McTiernan, J. M.

2011-05-01

The Expanded Owens Valley Solar Array (EOVSA) is now under construction near Big Pine, CA as a solar-dedicated microwave imaging array operating in the frequency range 1-18 GHz. The solar science to be addressed focuses on the 3D structure of the solar corona (magnetic field, temperature and density), on the sudden release of energy and subsequent particle acceleration, transport and heating, and on space weather phenomena. The project will support the scientific community by providing open data access and software tools for analysis of the data, to exploit synergies with on-going solar research in other wavelengths. The New Jersey Institute of Technology (NJIT) is expanding OVSA from its previous complement of 7 antennas to a total of 15 by adding 8 new antennas, and will reinvest in the existing infrastructure by replacing the existing control systems, signal transmission, and signal processing with modern, far more capable and reliable systems based on new technology developed for the Frequency Agile Solar Radiotelescope (FASR). The project will be completed in time to provide solar-dedicated observations during the upcoming solar maximum in 2013 and beyond. We provide an update on current status and our preparations for exploiting the data through modeling and data analysis tools. This research is supported by NSF grants AST-0908344, and AGS-0961867 and NASA grant NNX10AF27G to New Jersey Institute of Technology.

Horace Lamb and the circumstances of his appointment at Owens College

PubMed Central

Launder, Brian

2013-01-01

This paper examines a succession of incidents at a critical juncture in the life of Professor Horace Lamb FRS, a highly regarded classical fluid mechanicist, who, over a period of some 35 years at Manchester, made notable contributions in research, in education and in wise administration at both national and university levels. Drawing on archived documents from the universities of Manchester and Adelaide, the article presents the unusual sequence of events that led to his removing from Adelaide, South Australia, where he had served for nine years as the Elder Professor of Mathematics, to Manchester. In 1885 he was initially appointed to the vacant Chair of Pure Mathematics at Owens College and then, in 1888, as an outcome of his proposal for rearranging professorial responsibilities, to the Beyer Professorship of Pure and Applied Mathematics.

Decomposition of Alternative Chirality Amino Acids by Alkaliphilic Anaerobe from Owens Lake, California

NASA Technical Reports Server (NTRS)

Townsend, Alisa; Pikuta, Elena V.; Guisler, Melissa; Hoover, Richard B.

2009-01-01

The study of alkaliphilic microbial communities from anaerobic sediments of Owens and Mono Lakes in California led to the isolation of a bacterial strain capable of metabolizing amino acids with alternative chirality. According to the phylogenetic analysis, the anaerobic strain BK1 belongs to the genus Tindallia; however, despite the characteristics of other described species of this genus, the strain BK1 was able to grow on D-arginine and Dlysine. Cell morphology of this strain showed straight, motile, non-spore-forming rods with sizes 0.45 x 1.2-3 microns. Physiological characteristics of the strain showed that it is catalase negative, obligately anaerobic, mesophilic, and obligately alkaliphilic. This isolate is unable to grow at pH 7 and requires CO3 (2-) ions for growth. The strain has chemo-heterotrophic metabolism and is able to ferment various proteolysis products and some sugars. It plays the role of a primary anaerobe within the trophic chain of an anaerobic microbial community by the degradation of complex protein molecules to smaller and less energetic molecules. The new isolate requires NaCl for growth, and can grow within the range of 0.5-13 %, with the optimum at 1 % NaCl (w/v). The temperature range for the growth of the new isolate is 12-40 C with optimum at 35 C. The pH range for the growth of strain BK1 occurs between 7.8 and 11.0 with optimum at 9.5. This paper presents detailed physiological characteristics of the novel isolate from Owens Lake, a unique relic ecosystem of Astrobiological significance, and makes an accent on the ability of this strain to utilize L-amino acids.

Understanding thermodynamic relationships and geochemical mass balances from catchment to coast: A tribute to the life and career of Owen P. Bricker III

USGS Publications Warehouse

Bricker, Suzanne B.; Mackenzie, Fred T.; Baron, Jill S.; Price, Jason

2014-01-01

This special volume of aquatic geochemistry is dedicated to the memory of Owen Peterson Bricker III (1936–2011) and serves as a tribute to his life and career. Owen had a distinguished and productive research career in both academics at Johns Hopkins University (Fig. 1) and as a public servant with the Maryland Geological Survey, the US Environmental Protection Agency, and the US Geological Survey. He was a pioneer and leader in aqueous geochemistry, who applied a study approach that quantified mineral weathering reactions and equilibrium thermodynamic relations to better understand the chemical evolution of stream water in small watersheds. He will be especially remembered for his efforts to establish rigorous field studies in small catchments around the United States as a means of quantifying the sources of acid-neutralizing capacity that affect the chemical status and biological health of natural waters.

Expanded Owens Valley Solar Array (EOVSA) Testbed and Prototype

NASA Astrophysics Data System (ADS)

Gary, Dale E.; Nita, G. M.; Sane, N.

2012-05-01

NJIT is engaged in constructing a new solar-dedicated radio array, the Expanded Owens Valley Solar Array (EOVSA), which is slated for completion in late 2013. An initial 3-antenna array, the EOVSA Subsystem Testbed (EST), is now in operation from 1-9 GHz based on three of the old OVSA antennas, to test certain design elements of the new array. We describe this instrument and show some results from recent solar flares observed with it. We also describe plans for an upcoming prototype of EOVSA, which will use three antennas of the new design over the full 1-18 GHz signal chain of the entirely new system. The EOVSA prototype will be in operation by late 2012. Highlights of the new design are ability to cover the entire 1-18 GHz in less than 1 s, simultaneous dual polarization, and improved sensitivity and stability. We discuss what can be expected from the prototype, and how it will compare with the full 13-antenna EOVSA. This work was supported by NSF grants AGS-0961867 and AST-0908344, and NASA grant NNX11AB49G to New Jersey Institute of Technology.

Long-term weathering effects on the thermal performance of the Libbey-Owens-Ford (liquid) solar collector

NASA Technical Reports Server (NTRS)

1979-01-01

Thermal performance tests were conducted on the Libbey-Owens-Ford liquid collector, following long term exposure to natural weathering conditions. Visual inspection of the collector, prior to the retest, indicated noticeable clouding of the inner cover glass, probably resulting from outgassing of the insulation. The absorber plate also showed some discoloration. The test results indicated that performance degradation had occurred at inlet temperatures significantly above ambient. The change in the slope of the efficiency curve, from the original data, is a direct indicator of an increase in the collector heat loss coefficient.

Zircon geochronology of the Webb Canyon Gneiss and the Mount Owen Quartz Monzonite, Teton Range, Wyoming: Significance to dating late Archean metamorphism in the Wyoming craton

USGS Publications Warehouse

Zartman, R.E.; Reed, J.C.

1998-01-01

The Webb Canyon Gneiss is a strongly foliated and lineated orthogneiss intercalated with layered Archean gneisses in the northern part of the Teton Range in northwestern Wyoming. The Mount Owen Quartz Monzonite is a non-foliated or weakly flow foliated rock which forms a discordant pluton exposed in the central part of the range and that cuts the Webb Canyon Gneiss and the associated layered gneisses. U-Pb zircon geochronology reported here indicates that euhedral pink zircon grew in the Webb Canyon Gneiss at about 2680 Ma, probably during the peak of regional metamorphism and that the Mount Owen was emplaced at 2547??3 Ma. These dates provide the best constraints so far reported on the age of Late Archean regional metamorphism in the western part of the Wyoming craton.

Determining the origin of enigmatic bedrock structures using apatite (U-Th)/He thermochronology: Alabama and Poverty Hills, Owens Valley, California

NASA Astrophysics Data System (ADS)

Ali, G. A.; Reiners, P. W.; Ducea, M.

2008-12-01

The Alabama and Poverty Hills are enigmatic, topographic highs of crystalline basement surrounded by Neogene sediments in Owens Valley, California. The 150-km long Owens Valley, the westernmost graben of the Basin and Range Province, initiated at about 3 Ma, creating ~2-4 km of vertical relief from the Sierra Nevada and White/Inyos crests to the valley floor. Along the valley, the active right-lateral Owens Valley Fault Zone (OVFZ) accommodates a significant portion of Pacific-North American plate motion, creating an oblique dextral fault zone, with localized transpression along minor left-stepovers. The dominantly granitic Mesozoic rocks of the Alabama Hills are bounded by the OVFZ to the east, and the granitic and metavolcanic Mesozoic rocks of the Poverty Hills are located along an apparent 3-km left stepover of the OVFZ. The tectonic origin and geodynamic significance of both these structures are not known, but previously published hypotheses include: 1) transpressional uplifts as OVFZ-related flower structures; 2) down-dropped normal fault blocks; and 3) giant landslides from adjacent ranges. We measured apatite (U-Th)/He ages on 15 samples from the Alabama and Poverty Hills to understand the history of shallow crustal exhumation of these structures, and to potentially correlate them to rocks from adjacent ranges. Apatite He dating typically yields cooling ages corresponding to closure temperatures of ~55-65 °C, corresponding roughly to depths of ~2-3 km in the crust. The majority of apatite He ages from the Alabama Hills ranged from 58-70 Ma, but the far eastern, and lowest elevation sample showed ages of 51-55 Ma. The Poverty Hills shows younger ages of 40-65 Ma and no recognizable spatial pattern. Although the data do not conclusively rule out a transpressional uplift origin of the Poverty Hills, the rocks within them could not have been exhumed from depths greater than ~2-3 km in Owens Valley. Data from both structures are most consistent with down

Science with the Expanded Owens Valley Solar Array

NASA Astrophysics Data System (ADS)

Nita, Gelu M.; Gary, Dale E.; Fleishman, Gregory D.; Chen, Bin; White, Stephen M.; Hurford, Gordon J.; McTiernan, James; Hickish, Jack; Yu, Sijie; Nelin, Kjell B.

2017-08-01

The Expanded Owens Valley Solar Array (EOVSA) is a solar-dedicated radio array that makes images and spectra of the full Sun on a daily basis. Our main science goals are to understand the basic physics of solar activity, such as how the Sun releases stored magnetic energy on timescales of seconds, and how that solar activity, in the form of solar flares and coronal mass ejections, influences the Earth and near-Earth space environment, through disruptions of communication and navigation systems, and effects on satellites and systems on the ground. The array, which is composed out of thirteen 2.1 m dishes and two 27 m dishes (used only for calibration), has a footprint of 1.1 km EW x 1.2 km NS and it is capable of producing, every second, microwave images at two polarizations and 500 science channels spanning the 1-18 GHz frequency range. Such ability to make multi-frequency images of the Sun in this broad range of frequencies, with a frequency dependent resolution ranging from ˜53” at 1 GHz to ˜3”at 18 GHz, is unique in the world. Here we present an overview of the EOVSA instrument and a first set of science-quality active region and solar flare images produced from data taken during April 2017.This research is supported by NSF grant AST-1615807 and NASA grant NNX14AK66G to New Jersey Institute of Technology.

Water quality of Rob Roy Reservoir and Lake Owen, Albany County, and Granite Springs and Crystal Lake Reservoirs, Laramie County, Wyoming, 1997-98

USGS Publications Warehouse

Ogle, Kathy Muller; Peterson, D.A.; Spillman, Bud; Padilla, Rosie

1999-01-01

The water quality of four reservoirs was assessed during 1997 and 1998 as a cooperative project between the Cheyenne Board of Public Utilities and the U. S. Geological Survey. The four reservoirs, Rob Roy, Lake Owen, Granite Springs, and Crystal Lake, provide approximately 75 percent of the public water supply for Cheyenne, Wyoming. Samples of water and bottom sediment were collected and analyzed for selected physical, chemical, and biological characteristics to provide data about the reservoirs. Water flows between the reservoirs through a series of pipelines and stream channels. The reservoirs differ in physical characteristics such as elevation, volume, and depth.Profiles of temperature, dissolved oxygen, specific conductance, and pH were examined. Three of the four reservoirs exhibited stratification during the summer. The profiles indicate that stratification develops in all reservoirs except Lake Owen. Stratification developed in Rob Roy, Granite Springs, and Crystal Lake Reservoirs by mid-July in 1998 and continued until September, with the thickness of the epilimnion increasing during that time. Secchi disk readings indicated Rob Roy Reservoir had the clearest water of the four reservoirs studied.The composition of the phytoplankton community was different in the upper two reservoirs from that in the lower two reservoirs. Many of the species found in Rob Roy Reservoir and Lake Owen are associated with oligotrophic, nutrient-poor conditions. In contrast, many of the species found in Granite Springs and Crystal Lake Reservoirs are associated with mesotrophic or eutrophic conditions. The total number of taxa identified also increased downstream.The chemical water type in the reservoirs was similar, but dissolved-solids concentrations were greater in the downstream reservoirs. Water in all four reservoirs was a calcium-bicarbonate type. In the fall of 1997, Rob Roy Reservoir had the lowest dissolved-solids concentration (19 milligrams per liter), whereas

Climate and hydrology of the last interglaciation (MIS 5) in Owens Basin, California: Isotopic and geochemical evidence from core OL-92

USGS Publications Warehouse

Li, H.-C.; Bischoff, J.L.; Ku, T.-L.; Zhu, Z.-Y.

2004-01-01

??18O, ??13C, total organic carbon, total inorganic carbon, and acid-leachable Li, Mg and Sr concentrations on 443 samples from 32 to 83 m depth in Owens Lake core OL-92 were analyzed to study the climatic and hydrological conditions between 60 and 155 ka with a resolution of ???200 a. The multi-proxy data show that Owens Lake overflowed during wet/cold conditions of marine isotope stages (MIS) 4, 5b and 6, and was closed during the dry/warm conditions of MIS 5a, c and e. The lake partially overflowed during MIS 5d. Our age model places the MIS 4/5 boundary at ca 72.5 ka and the MIS 5/6 boundary (Termination II) at ca 140 ka, agreeing with the Devils Hole chronology. The diametrical precipitation intensities between the Great Basin (cold/wet) and eastern China (cold/dry) on Milankovitch time scales imply a climatic teleconnection across the Pacific. It also probably reflects the effect of high-latitude ice sheets on the southward shifts of both the summer monsoon frontal zone in eastern Asia and the polar jet stream in western North America during glacial periods. ?? 2003 Elsevier Ltd. All rights reserved.

Assessment of AVIRIS data from vegetated sites in the Owens Valley, California

NASA Technical Reports Server (NTRS)

Rock, B. N.; Elvidge, Christopher D.; Defeo, N. J.

1988-01-01

Airborne Visible/Infrared Imaging Spectrometer (AVIRIS) data were acquired from the Bishop, CA area, located at the northern end of the Owens Valley, on July 30, 1987. Radiometrically-corrected AVIRIS data were flat-field corrected, and spectral curves produced and analyzed for pixels taken from both native and cultivated vegetation sites, using the JPS SPAM software program and PC-based spreadsheet programs. Analyses focussed on the chlorophyll well and red edge portions of the spectral curves. Results include the following: AVIRIS spectral data are acquired at sufficient spectral resolution to allow detection of blue shifts of both the chlorophyll well and red edge in moisture-stressed vegetation when compared with non-stressed vegetation; a normalization of selected parameters (chlorophyll well and near infrared shoulder) may be used to emphasize the shift in red edge position; and the presence of the red edge in AVIRIS spectral curves may be useful in detecting small amounts (20 to 30 pct cover) of semi-arid and arid vegetation ground cover. A discussion of possible causes of AVIRIS red edge shifts in respsonse to stress is presented.

Owens Community College: A Case Study on the Effects of Politics, Economics, Social Factors, and Technological Factors on Future Educational Delivery Strategies, Space Needs, and Design

ERIC Educational Resources Information Center

Paskvan, Brian A.

2011-01-01

The purpose of this case study was to explore the influence of four factors--politics, economics, society, and technology--on educational delivery strategies, space needs, and design at Owens Community College. The future effects of these factors on the college were predicted four to six years from the time the study was conducted. The researcher…

Climate Change Impacts on the Los Angeles Aqueducts Water Sources: 21st Century Hydrologic Projections for Owens Valley and Mono Lake Watershed

NASA Astrophysics Data System (ADS)

Costa-Cabral, M. C.; Roy, S. B.; Maurer, E. P.; Mills, W. B.; Chen, L.

2011-12-01

Precipitation from the Eastern Sierra Nevada watersheds of Owens Lake and Mono Lake is one of the main water sources, and the one of highest quality, for Los Angeles' more than 4 million people. Winter snow is stored in the large snowpack reservoir, and meltwater (~0.2-0.5 million acre-feet) is delivered annually to the city in the dry season by the 340-mile long Los Angeles Aqueduct system, operated by the Los Angeles Department of Water and Power. We identify plausible scenarios of future climate conditions in the Owens-Mono watersheds over the 21st century based on CMIP3 results for 16 global climate models (GCMs) statistically downscaled to 1/8° and greenhouse gas emission scenarios A2 and B1; and we evaluate the consequent hydrologic impacts using the Variable Infiltration Capacity (VIC) hydrologic model. Such climate scenarios have large and unquantifiable associated uncertainty and do not represent predictions, but are considered to be plausible under the current state of knowledge. We applied VIC to the Owens-Mono watersheds and calibrated the model using monthly streamflow records provided by LADWP. Of most interest to Los Angeles' water supply are the projections for the snowpack and the dry-season hydrograph that relies on snowmelt. Our results indicate future increases in the fraction of precipitation falling as rain rather than snow, from a historical value of about 20% to 20-30% by mid-century and 28-52% by end of century (depending on the GCM) for scenario A2. As a result, the snowpack's peak snow water equivalent (SWE) is projected to decline by most GCMs. The SWE peak is also projected to shift toward earlier dates (by a few days by mid-century and by a GCM-average of 2 weeks by end of century under emissions scenario A2). The diminished SWE, earlier SWE peak and earlier melt associated with rising temperatures result in earlier hydrograph peaks, a shift in the date marking the passage of half of the year's hydrograph volume (by more than one

Expanded Owens Valley Solar Array Science and Data Products

NASA Astrophysics Data System (ADS)

Gary, Dale E.; Hurford, G. J.; Nita, G. M.; Fleishman, G. D.; McTiernan, J. M.

2010-05-01

The Owens Valley Solar Array (OVSA) has been funded for major expansion, to create a university-based facility serving a broad scientific community, to keep the U.S. competitive in the field of solar radio physics. The project, funded by the National Science Foundation through the MRI-Recovery and Reinvestment program, will result in a world-class facility for scientific research at microwave radio frequencies (1-18 GHz) in solar and space weather physics. The project also includes an exciting program of targeted astronomical science. The solar science to be addressed focuses on the magnetic structure of the solar corona, on transient phenomena resulting from magnetic interactions, including the sudden release of energy and subsequent particle acceleration and heating, and on space weather phenomena. The project will support the scientific community by providing open data access and software tools for analysis of the data, to exploit synergies with on-going solar research in other wavelength bands. The New Jersey Institute of Technology (NJIT) will upgrade OVSA from its current complement of 7 antennas to a total of 15 by adding 8 new antennas, and will reinvest in the existing infrastructure by replacing the existing control systems, signal transmission, and signal processing with modern, far more capable and reliable systems based on new technology developed for the Frequency Agile Solar Radiotelescope (FASR). The project will be completed in time to provide solar-dedicated observations during the upcoming solar maximum in 2013 and beyond. We will detail the new science addressed by the expanded array, and provide an overview of the expected data products.

Application of the Gillette model for windblown dust at Owens Lake, CA

NASA Astrophysics Data System (ADS)

Ono, Duane

Windblown dust can have significant impacts on local air pollution levels, and in cases such as dust from Africa or Asia, can have global impacts on our environment. Models to estimate particulate matter emissions from windblown dust are generally based on the local wind speed, the threshold wind speed to initiate erosion, and the soil texture of a given surface. However, precipitation, soil crusting, and soil disturbance can dramatically change the threshold wind speed and erosion potential of a surface, making modeling difficult. A low-cost sampling and analysis method was developed to account for these surface changes in a wind erosion model. Windblown dust emissions measured as PM 10 (particulate matter less than a nominal 10 μm aerodynamic diameter) have been found to be generally proportional to sand flux (also known as saltation flux). In this study, a model was used to estimate sand flux using the relationship Q=AρG/g, where Q is horizontal sand flux, A is a surface erosion potential factor, ρ is air density, g is the gravitational constant, and G=∫ u*(u*2-u*t2)dt, where u* is friction velocity and u is the threshold friction velocity of the surface. The variable A in the model was derived by comparing the measured sand flux for a given period and area to G for the same period. Sand flux was monitored at Owens Lake, CA using low-cost Cox Sand Catchers (CSCs) for monthly measurements, and more expensive electronic sensors (Sensits) to measure hourly flux rates and u. Monitors were spaced 1 km apart at 114 sites, covering one clay and three sand-dominated soil areas. Good model results relied primarily on the erosion potential A, which could be determined from CSC measurements and wind speed data. Annual values for A were found to range from 1.3 to 3.5 in the three sand areas. The value of A was an order of magnitude lower (0.2) in the less erodible clay area. Previous studies showed similar values for A of 0.7 and 2.9 for a sandy site at Owens Lake, and

Full-Sky Maps of the VHF Radio Sky with the Owens Valley Radio Observatory Long Wavelength Array

NASA Astrophysics Data System (ADS)

Eastwood, Michael W.; Hallinan, Gregg

2018-05-01

21-cm cosmology is a powerful new probe of the intergalactic medium at redshifts 20 >~ z >~ 6 corresponding to the Cosmic Dawn and Epoch of Reionization. Current observations of the highly-redshifted 21-cm transition are limited by the dynamic range they can achieve against foreground sources of low-frequency (<200 MHz) of radio emission. We used the Owens Valley Radio Observatory Long Wavelength Array (OVRO-LWA) to generate a series of new modern high-fidelity sky maps that capture emission on angular scales ranging from tens of degrees to ~15 arcmin, and frequencies between 36 and 73 MHz. These sky maps were generated from the application of Tikhonov-regularized m-mode analysis imaging, which is a new interferometric imaging technique that is uniquely suited for low-frequency, wide-field, drift-scanning interferometers.

Analysis of substrate and plant spectral features of semi-arid shrub communities in the Owens Valley, California

NASA Technical Reports Server (NTRS)

Ustin, S. L.; Rock, B. N.; Woodward, R. A.

1986-01-01

Airborne Imaging Spectrometer (AIS) data were analyzed to deduce plant density and species composition in three semi-arid shrub-dominated communities of Owens Valley, CA, occurring on either a sand, granite alluvium, or basalt substrate. The high-spectral resolution AIS data were related to spectra obtained with field portable spectrometers, which in turn were related to plant and soil characteristics of the communities. Many of the dominant species have unique spectral features which permit their identification in AIS pixel images. The canopy-induced shadow may be a major factor influencing substrate spectral properties during fall and winter, because of low sun angles. Moreover, changes in spectral signatures following dormancy and leaf senescence tend to decrease contrasts between the plant community and the geologic substrate, also suggesting that fall and winter are a difficult time of year for spectral analyses.

An efficient deterministic-probabilistic approach to modeling regional groundwater flow: 2. Application to Owens Valley, California

USGS Publications Warehouse

Guymon, Gary L.; Yen, Chung-Cheng

1990-01-01

The applicability of a deterministic-probabilistic model for predicting water tables in southern Owens Valley, California, is evaluated. The model is based on a two-layer deterministic model that is cascaded with a two-point probability model. To reduce the potentially large number of uncertain variables in the deterministic model, lumping of uncertain variables was evaluated by sensitivity analysis to reduce the total number of uncertain variables to three variables: hydraulic conductivity, storage coefficient or specific yield, and source-sink function. Results demonstrate that lumping of uncertain parameters reduces computational effort while providing sufficient precision for the case studied. Simulated spatial coefficients of variation for water table temporal position in most of the basin is small, which suggests that deterministic models can predict water tables in these areas with good precision. However, in several important areas where pumping occurs or the geology is complex, the simulated spatial coefficients of variation are over estimated by the two-point probability method.

An efficient deterministic-probabilistic approach to modeling regional groundwater flow: 2. Application to Owens Valley, California

NASA Astrophysics Data System (ADS)

Guymon, Gary L.; Yen, Chung-Cheng

1990-07-01

The applicability of a deterministic-probabilistic model for predicting water tables in southern Owens Valley, California, is evaluated. The model is based on a two-layer deterministic model that is cascaded with a two-point probability model. To reduce the potentially large number of uncertain variables in the deterministic model, lumping of uncertain variables was evaluated by sensitivity analysis to reduce the total number of uncertain variables to three variables: hydraulic conductivity, storage coefficient or specific yield, and source-sink function. Results demonstrate that lumping of uncertain parameters reduces computational effort while providing sufficient precision for the case studied. Simulated spatial coefficients of variation for water table temporal position in most of the basin is small, which suggests that deterministic models can predict water tables in these areas with good precision. However, in several important areas where pumping occurs or the geology is complex, the simulated spatial coefficients of variation are over estimated by the two-point probability method.

Erosion and sediment transport in the Owens River near Bishop, California

USGS Publications Warehouse

Williams, Rhea P.

1975-01-01

Closure of Pleasant Valley Dam in 1954 has almost eliminated the supply of gravel to the 16-mile (25.7-kilometre) study reach of the Owens River. Because of armoring of the channel, scour has been limited to approximately 1 foot (0.3 metre) in the upper 2.3 miles (3.7 kilometres).This report presents information useful in determining long-term erosion effects below Pleasant Valley Dam, in assessing the feasibility of a proposed bypass channel versus retention of the main channel in its present state, and in determining man's influence on river morphology.Bedload transport is dependent on the hydraulics of a section and the availability of material. Ninety-eight percent by weight of the sampled bedload transported between sites 1 and 6 in the study reach was finer than 8 millimetres, although only 6 to 12 percent of the material in the bed available for transport was finer than 8 millimetres. Bank material, a prime source of new material for transport, is predominantly finer than 16 millimetres.Bank erosion is accelerated by wide ranges in flow release. The bank-erosion rates interpreted from aerial photographs indicate average annual erosion rates of 750 tons (680 tonnes) from 1947 to 1967, 1,970 tons (1,790 tonnes) from 1967 to 1968, and 2,020 tons (1,830 tonnes) from 1968 to 1971. These rates are compatible with the water discharge-sediment discharge relation developed from field data collected during 1972-73.Hydraulic geometry of the six sites indicates a shift in the river system regime since 1954. These changes have progressed downstream from the dam to a point between sites 4 and 5. Farther downstream channel changes will occur until the channel stabilizes.

Keeping the History in Historical Seismology: The 1872 Owens Valley, California Earthquake

NASA Astrophysics Data System (ADS)

Hough, Susan E.

2008-07-01

The importance of historical earthquakes is being increasingly recognized. Careful investigations of key pre-instrumental earthquakes can provide critical information and insights for not only seismic hazard assessment but also for earthquake science. In recent years, with the explosive growth in computational sophistication in Earth sciences, researchers have developed increasingly sophisticated methods to analyze macroseismic data quantitatively. These methodological developments can be extremely useful to exploit fully the temporally and spatially rich information source that seismic intensities often represent. For example, the exhaustive and painstaking investigations done by Ambraseys and his colleagues of early Himalayan earthquakes provides information that can be used to map out site response in the Ganges basin. In any investigation of macroseismic data, however, one must stay mindful that intensity values are not data but rather interpretations. The results of any subsequent analysis, regardless of the degree of sophistication of the methodology, will be only as reliable as the interpretations of available accounts—and only as complete as the research done to ferret out, and in many cases translate, these accounts. When intensities are assigned without an appreciation of historical setting and context, seemingly careful subsequent analysis can yield grossly inaccurate results. As a case study, I report here on the results of a recent investigation of the 1872 Owen's Valley, California earthquake. Careful consideration of macroseismic observations reveals that this event was probably larger than the great San Francisco earthquake of 1906, and possibly the largest historical earthquake in California. The results suggest that some large earthquakes in California will generate significantly larger ground motions than San Andreas fault events of comparable magnitude.

Keeping the History in Historical Seismology: The 1872 Owens Valley, California Earthquake

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

Hough, Susan E.

2008-07-08

The importance of historical earthquakes is being increasingly recognized. Careful investigations of key pre-instrumental earthquakes can provide critical information and insights for not only seismic hazard assessment but also for earthquake science. In recent years, with the explosive growth in computational sophistication in Earth sciences, researchers have developed increasingly sophisticated methods to analyze macroseismic data quantitatively. These methodological developments can be extremely useful to exploit fully the temporally and spatially rich information source that seismic intensities often represent. For example, the exhaustive and painstaking investigations done by Ambraseys and his colleagues of early Himalayan earthquakes provides information that can bemore » used to map out site response in the Ganges basin. In any investigation of macroseismic data, however, one must stay mindful that intensity values are not data but rather interpretations. The results of any subsequent analysis, regardless of the degree of sophistication of the methodology, will be only as reliable as the interpretations of available accounts - and only as complete as the research done to ferret out, and in many cases translate, these accounts. When intensities are assigned without an appreciation of historical setting and context, seemingly careful subsequent analysis can yield grossly inaccurate results. As a case study, I report here on the results of a recent investigation of the 1872 Owen's Valley, California earthquake. Careful consideration of macroseismic observations reveals that this event was probably larger than the great San Francisco earthquake of 1906, and possibly the largest historical earthquake in California. The results suggest that some large earthquakes in California will generate significantly larger ground motions than San Andreas fault events of comparable magnitude.« less

Glacial-interglacial climate changes recorded by debris flow fan deposits, Owens Valley, California

NASA Astrophysics Data System (ADS)

D'Arcy, Mitch; Roda-Boluda, Duna C.; Whittaker, Alexander C.

2017-08-01

It is hotly debated whether and how climate changes are recorded by terrestrial stratigraphy. Basin sediments produced by catchment-alluvial fan systems may record past climate over a variety of timescales, and could offer unique information about how climate controls sedimentation. Unfortunately, there are fundamental uncertainties about how climatic variables such as rainfall and temperature translate into sedimentological signals. Here, we examine 35 debris flow fan surfaces in Owens Valley, California, that record deposition throughout the past 125,000 years, during which climate has varied significantly. We show that the last full glacial-interglacial cycle is recorded with high fidelity by the grain size distributions of the debris flow deposits. These flows transported finer sediment during the cooler glacial climate, and became systematically coarser-grained as the climate warmed and dried. We explore the physical mechanisms that might explain this signal, and rule out changes in sediment supply through time. Instead, we propose that grain size records past changes in storm intensity, which is responsible for debris flow initiation in this area and is decoupled from average rainfall rates. This is supported by an exponential Clausius-Clapeyron-style scaling between grain size and temperature, and also reconciles with climate dynamics and the initiation of debris flows. The fact that these alluvial fans exhibit a strong, sustained sensitivity to orbital climate changes sheds new light on how eroding landscapes and their sedimentary products respond to climatic forcing. Finally, our findings highlight the importance of threshold-controlled events, such as storms and debris flows, in driving erosion and sedimentation at the Earth's surface in response to climate change.

Osmotic potential and projected drought tolerance of four phreatophytic shrub species in Owens Valley, California

USGS Publications Warehouse

Dileanis, Peter D.; Groeneveld, David P.

1989-01-01

A substantial quantity of the water used by plant communities growing on the floor of Owens Valley, California, is derived from a shallow unconfined aquifer. Fluctuations in the water table caused by ground-water withdrawal may result in periods when this water supply is not accessible to plants. The capacity of the plants to adapt to these periods of water loss depends on the availability of water stored in the soil and on physiological characteristics related to the ability of the plants to resist dehydration and wilting. Osmotic adjustment occurred in four phreatophytic shrub species at sites near Bishop, California, where the water table had been lowered by a system of pump-equipped wells installed in the vicinity of vegetation transects. The pressure-volume technique was used to determine osmotic potential and cell-wall elasticity between March 1985 and September 1986 for Atriplex torreyi, Chrysothamnus nauseosus , Sarcobatus verm iculatus , and Artemisia tridentata. Although not usually classified as a phreatophyte, Artemisia tridentata, where it grows on the valley floor, is apparently dependent on the depth to the water table. During late summer, osmotic potentials were 0.37 to 0.41 MPa (megapascal) lower in plants growing on the site where the water table had been lowered compared to an adjacent site where the water table remained at its natural levels. Measurements of soil matric potential at the two sites indicated that osmotic adjustment occurred in response to stress caused by lowering the water table. A theoretical lower limit of osmotic adjustment was determined by comparing initial cell osmotic potentials with initial xylem water potentials. These experimentally derived limits indicated that Atriplex torreyi and S. vermiculatus may maintain leaf cell turgor at significantly lower cell water potentials (about -4.5 MPa) than C. nauseosus or Artemisia tridentata (about -2.5 MPa), which allows them to function in drier soil environments.

Osmotic potential and projected drought tolerance of four phreatophytic shrub species in Owens Valley, California

USGS Publications Warehouse

Dileanis, Peter D.; Groeneveld, D.P.

1988-01-01

A large part of the water used by plant communities growing on the floor of Owens Valley, California, is derived from a shallow unconfined aquifer. Fluctuations in the water table caused by groundwater withdrawal may result in periods when this water supply is not accessible to plants. The capacity of the plants to adapt to these periods of water loss depend on the availability of water stored in the soil and on physiological characteristics related to the ability of the plants to resist dehydration and wilting. Osmotic adjustment occurred in four phreatophytic shrub species at sites near bishop, California, where the water table had been lowered by a system of pump-equipped wells installed in the vicinity of vegetation transects. The pressure-volume techniques was used to determine osmotic potential and cell-wall elasticity between March 1985 and September 1986 for Atriplex torreyi, Chrysothamnus nauseosus , Sarcobatus vermiculatus, and Artemisia tridentata. Although not usually classified as a phreatophyte, Artemisia tridentata, where it grows on the valley floor, is apparently dependent on the depth to the water table. During late summer, osmotic potentials were 0.37 to 0.41 megapascal lower in plants growing on the site where the water table had been lowered compared to an adjacent site where the water table remained at its natural levels. Measurements of soil matric potential at the two sites indicated that osmotic adjustment occurred in response to stress caused by lowering the water table. A theoretical lower limit of osmotic adjustment was determined by comparing initial cell osmotic potentials with initial xylem water potentials. These experimentally derived limits indicated that A. torreyi and S. vermiculatus may maintain leaf cell turgor at significantly lower cell water potentials (about -4.5 megapascals) than C. nauseosus or A. tridentata (about -2.5 megapascals) and allows them to function in dryer soil environments. (Author 's abstract)

Four new species of coccidia (Apicomplexa: Eimeriidae) from Owen Stanley Skinks, Papuascincus stanleyanus (Sauria: Scincidae), from Papua New Guinea

USGS Publications Warehouse

McAllister, Chris T.; Duszynski, Donald W.; Fisher, Robert N.; Austin, Christopher C.

2014-01-01

Between September and November 1991, 12 Owen Stanley skinks, Papuascincus stanleyanus (Booulenger) were collected from various localities on Papua New Guinea and examined for coccidians. Six (50%) were found to harbour four eimerians that we describe here as new. Oocysts of Eimeria burseyi sp. n. were elongate to ellipsoidal with a bilayered wall and measured (length x width, L x W) 36.0 x 24.0 microm, with a L/W ratio of 1.5. Both micropyle and oocyst residuum were absent, but a polar granule was present. Oocysts of Eimeria goldbergi sp. n. were ellipsoidal, with a bilayered wall, and measured 21.4 x 16.1 microm; L/W ratio was 1.3. Both micropyle and oocyst residuum were absent, but a single or fragmented polar granule was present. Oocysts of Eimeria boulengeri sp. n. were spheroidal to slightly subspheroidal, with a thin, single-layered wall that readily collapses, and measured 16.0 microm, L/W ratio was 1.0. Both micropyle and oocyst residuum were absent, but usually one (sometimes two) polar granule(s) were present. Oocysts of Eimeria niuginiensis sp. n. were oblong to tapered with a bilayered wall, and measured 20.0 x 13.1 microm; L/W ratio was 1.5. A micropyle, oocyst residuum and polar granule were absent. To our knowledge, these represent the only coccidians ever described from P. stanleyanus.

p-Coumaric acid influenced cucumber rhizosphere soil microbial communities and the growth of Fusarium oxysporum f.sp. cucumerinum Owen.

PubMed

Zhou, Xingang; Wu, Fengzhi

2012-01-01

Autotoxicity of cucumber root exudates or decaying residues may be the cause of the soil sickness of cucumber. However, how autotoxins affect soil microbial communities is not yet fully understood. The aims of this study were to study the effects of an artificially applied autotoxin of cucumber, p-coumaric acid, on cucumber seedling growth, rhizosphere soil microbial communities, and Fusarium oxysporum f.sp. cucumerinum Owen (a soil-borne pathogen of cucumber) growth. Abundance, structure and composition of rhizosphere bacterial and fungal communities were analyzed with real-time PCR, PCR-denaturing gradient gel electrophoresis (DGGE) and clone library methods. Soil dehydrogenase activity and microbial biomass C (MBC) were determined to indicate the activity and size of the soil microflora. Results showed that p-coumaric acid (0.1-1.0 µmol/g soil) decreased cucumber leaf area, and increased soil dehydrogenase activity, MBC and rhizosphere bacterial and fungal community abundances. p-Coumaric acid also changed the structure and composition of rhizosphere bacterial and fungal communities, with increases in the relative abundances of bacterial taxa Firmicutes, Betaproteobacteria, Gammaproteobacteria and fungal taxa Sordariomycete, Zygomycota, and decreases in the relative abundances of bacterial taxa Bacteroidetes, Deltaproteobacteria, Planctomycetes, Verrucomicrobia and fungal taxon Pezizomycete. In addition, p-coumaric acid increased Fusarium oxysporum population densities in soil. These results indicate that p-coumaric acid may play a role in the autotoxicity of cucumber via influencing soil microbial communities.

p-Coumaric Acid Influenced Cucumber Rhizosphere Soil Microbial Communities and the Growth of Fusarium oxysporum f.sp. cucumerinum Owen

PubMed Central

Zhou, Xingang; Wu, Fengzhi

2012-01-01

Background Autotoxicity of cucumber root exudates or decaying residues may be the cause of the soil sickness of cucumber. However, how autotoxins affect soil microbial communities is not yet fully understood. Methodology/Principal Findings The aims of this study were to study the effects of an artificially applied autotoxin of cucumber, p-coumaric acid, on cucumber seedling growth, rhizosphere soil microbial communities, and Fusarium oxysporum f.sp. cucumerinum Owen (a soil-borne pathogen of cucumber) growth. Abundance, structure and composition of rhizosphere bacterial and fungal communities were analyzed with real-time PCR, PCR-denaturing gradient gel electrophoresis (DGGE) and clone library methods. Soil dehydrogenase activity and microbial biomass C (MBC) were determined to indicate the activity and size of the soil microflora. Results showed that p-coumaric acid (0.1–1.0 µmol/g soil) decreased cucumber leaf area, and increased soil dehydrogenase activity, MBC and rhizosphere bacterial and fungal community abundances. p-Coumaric acid also changed the structure and composition of rhizosphere bacterial and fungal communities, with increases in the relative abundances of bacterial taxa Firmicutes, Betaproteobacteria, Gammaproteobacteria and fungal taxa Sordariomycete, Zygomycota, and decreases in the relative abundances of bacterial taxa Bacteroidetes, Deltaproteobacteria, Planctomycetes, Verrucomicrobia and fungal taxon Pezizomycete. In addition, p-coumaric acid increased Fusarium oxysporum population densities in soil. Conclusions/Significance These results indicate that p-coumaric acid may play a role in the autotoxicity of cucumber via influencing soil microbial communities. PMID:23118972

Neotectonic Geomorphology of the Owen Stanley Oblique-slip Fault System, Eastern Papua New Guinea

NASA Astrophysics Data System (ADS)

Watson, L.; Mann, P.; Taylor, F.

2003-12-01

Previous GPS studies have shown that the Australia-Woodlark plate boundary bisects the Papuan Peninsula of Papua New Guinea and that interplate motion along the boundary varies from about 19 mm/yr of orthogonal opening in the area of the western Woodlark spreading center and D'Entrecasteaux Islands, to about 12 mm/yr of highly oblique opening in the central part of the peninsula, to about 10 mm/yr of transpressional motion on the western part of the peninsula. We have compiled a GIS database for the peninsula that includes a digital elevation model, geologic map, LANDSAT and radar imagery, and earthquake focal mechanisms. This combined data set demonstrates the regional importance of the 600-km-long Owen Stanley fault system (OSFS) in accommodating interplate motion and controlling the geomorphology and geologic exposures of the peninsula. The OSFS originated as a NE-dipping, reactivated Oligocene-Early Miocene age ophiolitic suture zone between an Australian continental margin and the Melanesian arc system. Pliocene to recent motion on the plate boundary has reactivated motion on the former NE-dipping thrust fault either as a NE-dipping normal fault in the eastern area or as a more vertical strike-slip fault in the western area. The broadly arcuate shape of the OSFS is probably an inherited feature from the original thrust fault. Faults in the eastern area (east of 148° E) exhibit characteristics expected for normal and oblique slip faults including: discontinuous fault traces bounding an upthrown highland block and a downthrown coastal plain or submarine block, transfer faults parallel to the opening direction, scarps facing to both the northeast and southwest, and spatial association with recent volcanism. Faults in the western area (west of 148° E) exibit characteristics expected for left-lateral strike-slip faults including: linear and continuous fault trace commonly confined to a deep, intermontane valley and sinistral offsets and deflections of rivers and

Doubly Curved Composite Sandwich Panels for Hybrid Composite/Metal Ship Structures

DTIC Science & Technology

2009-08-15

twill with a surface weight of 298 g/m2, Owens Corning Knytex WR24-5x4 woven roving at 815 g/m , and Owens Corning M-8610 continuous filament mat at...Kilburn. 24. Thermoforming Technical Bulletin, Diab website. 42 25. Owens Corning . Kyntex Woven Rovings Technical Data Sheet. One Owens Corning Parkway

Anisotropy of magnetic susceptibility as a tool for recognizing core deformation: reevaluation of the paleomagnetic record of Pleistocene sediments from drill hole OL-92, Owens Lake, California

USGS Publications Warehouse

Rosenbaum, Joseph; Reynolds, Richard T.; Smoot, Joseph; Meyer, Robert

2000-01-01

At Owens Lake, California, paleomagnetic data document the Matuyama/Brunhes polarity boundary near the bottom of a 323-m core (OL-92) and display numerous directional fluctuations throughout the Brunhes chron. Many of the intervals of high directional dispersion were previously interpreted to record magnetic excursions. For the upper ~120 m, these interpretations were tested using the anisotropy of magnetic susceptibility (AMS), which typically defines a subhorizontal planar fabric for sediments deposited in quiet water. AMS data from intervals of deformed core, determined from detailed analysis of sedimentary structures, were compared to a reference AMS fabric derived from undisturbed sediment. This comparison shows that changes in the AMS fabric provide a means of screening core samples for deformation and the associated paleomagnetic record for the adverse effects of distortion. For that portion of core OL-92 studied here (about the upper 120 m), the combined analyses of sedimentary structures and AMS data demonstrate that most of the paleomagnetic features, previously interpreted as geomagnetic excursions, are likely the result of core deformation.

Resistance of Multi-Wythe Insulted Masonry Walls Subjected to Impulse Loads. Volume 1

DTIC Science & Technology

2008-12-01

17 Fig. 3.5. Stress-strain behavior of Owens - Corning XEPS foam.......................................18 Fig. 3.6. Stress-strain behavior...Z-4 CM-Z-5 Fig. 3.5. Stress-strain behavior of Owens - Corning XEPS foam Strain (in/in) St re ss (p si ) 0 0.08 0.16 0.24 0.32 0.4 0.48 0.56 0.64...Specimen Section (in) (lb/ft3) (ksi) (psi) Owens - Corning CM-Z-3 2.50 dia x 2.0 1.507 1.31 32 Owens - Corning CM-Z-4 2.50 dia x 2.0 1.511 1.43 31 Owens

Evaluation of Candidate Materials for Fines Filter Media in the C2 Canister

DTIC Science & Technology

1992-05-01

Philadelphia PA 19103. (5) Owens - Corning Technical Center, "Breaking Strength", Test Report 48708, October 1, 1990. (6) ASTM F778-88, "Gas Flow...strength per ASTM D1682-64. Appendix A 39 OWENS - CORNING TESTING SERVICES TECHNICAL CENTER, 2790 Columbus Rd. OWENS - CORNING FIBERGLAS CORPORATION Granville... Owens - Corning Testing Services makes no warranty, express or implied, whether of merchantability or fitness for any particular purpose, with respect to

Calibration of GOES-VISSR, visible-band satellite data and its application to the analysis of a dust storm at Owens Lake, California

USGS Publications Warehouse

MacKinnon, D.J.; Chavez, P.S.; Fraser, R. S.; Niemeyer, T.C.; Gillette, Dale A.

1996-01-01

As part of a joint Russian/American dust-storm experiment, GOES-VISSR (Geostationary Operational Environmental Satellite, Visible-Infrared Spin-Scan Radiometer), data from a visible-band satellite image of a large dust storm emanating from Owens Lake, California were acquired on March 10 and 11, 1993. The satellite data were calibrated to targets of known ground reflectance factors and processed with radiative transfer techniques to yield aerosol (dust) optical depth at those stages of the dust storm when concurrent ground-based measurements of optical depth were made. Calibration of the satellite data is crucial for comparing surficial changes in remotely sensed data acquired over a period of time from the same area and for determining accurate concentrations of atmospheric aerosols using radiative transfer techniques. The calibration procedure forces the distribution of visible-band, DN (digital number) values, acquired on July 1, 1992, at 1731 GMT from the GOES-VISSR sensor over a large test area, to match the distribution of visible-band, DN values concurrently acquired from a Landsat MSS (Multispectral Scanner) sensor over the same test area; the Landsat MSS DN values were directly associated with reflectance factors measured from ground targets. The calibrated GOES-VISSR data for July 1, 1992, were then used to calibrate other GOES-VISSR data acquired on March 10 and 11, 1993, during the dust storm. Uncertainties in location of ground targets, bi-directional reflectance and atmospheric attenuation contribute an error of approximately ??0.02 in the satellite-inferred ground reflectance factors. On March 11 at 1031 PST the satellite-received radiances during the peak of the storm were 3 times larger than predicted by our radiative transfer model for a pure clay dust plume of infinite optical depth. This result supported ground-based measurements that the plume at that time was composed primarily of large salt grains, probably sodium sulfate, which could not be

Design Study-Thermoprocessed Food Containers Injection Molded Half-Size Steam Tray for Storage and Serving of Processed Foods

DTIC Science & Technology

1981-10-01

Miler for polypropylene. Glass Fiber Reinforced Resin: As a result of discussions with LNP Corp. and Owens - Corning Fiberglas, it was learned that... Owens - Corning had available what they believed to be an FDA approvable, glass fiber/sizing system. Data from Owens - Corning appear in Table 4. These data...increase from the 130*-1400 F values normal for unrein*orced PBT. Neither LNP Corp. nor Owens - Corning had any information on results to be obtained by

Thermal Expansion Measurements of Polymer Matrix Composites and Syntactics

DTIC Science & Technology

1992-04-01

828 (Shell Chemical) epoxy combined with 50.0 PBW EPON® V-40 polyamide curing agent (Shell Chemical) and Owens Corning (E-780) polyester combined 1...with 24 oz. woven roving with an Owens Corning 463 finish. " A 3 x 1, S-2 glass with 27 oz. woven roving with an Owens Corning 933 finish, nominally...wet polyester resin ( Owens Corning E-780) and subsequently processing the composites using the standard vacuum bag cure cycle for this polyester

Characterization of a Polymer Composite Section of Foreign Armor

DTIC Science & Technology

2000-03-01

Core Sample 8 6. ESEM From Owens - Corning S-2 Glass Reference 10 7. ESEM From Owens-Coming E Glass Reference 11 8. ESEM From Known Russian S...light element energy dispersive spectrometer. Samples of domestic Owens - Corning E and S-2 glass fibers were first analyzed for reference purposes...for comparison to the unknown Russian armor fiber. The two domestic reference fibers were Owens - Corning E and S-2 glass. Their spectra are shown in

Insulation Retrofit under Low-Slope Roofs.

DTIC Science & Technology

1982-02-01

Johns-Manville "Money-Clip" System 13 7 Completed "Money-Clip" Installation 14 4 8 Owens - Corning Fiberglas "Energy Miser" System 14 9 Deteriorated...lip" installationi. Figure 8. Owens - Corning Fiberglas "Energy Miser" systemn. (From The If.nvrgv,%Mise~r Sr1stenz [Owens Corningl .) 14 Figure 9...evaluating the products and systems available for upgrading the thermal prop- Johns-Manville and Owens - Corning Fiberglas each erties of low-slope roofs by

Estimates of evapotranspiration in alkaline scrub and meadow communities of Owens Valley, California, using the Bowen-ratio, eddy-correlation, and Penman-combination methods

USGS Publications Warehouse

Duell, L. F. W.

1988-01-01

In Owens Valley, evapotranspiration (ET) is one of the largest components of outflow in the hydrologic budget and the least understood. ET estimates for December 1983 through October 1985 were made for seven representative locations selected on the basis of geohydrology and the characteristics of phreatophytic alkaline scrub and meadow communities. The Bowen-ratio, eddy-correlation, and Penman-combination methods were used to estimate ET. The results of the analyses appear satisfactory when compared to other estimates of ET. Results by the eddy-correlation method are for a direct and a residual latent-heat flux that is based on sensible-heat flux and energy budget measurements. Penman-combination potential ET estimates were determined to be unusable because they overestimated actual ET. Modification in the psychrometer constant of this method to account for differences between heat-diffusion resistance and vapor-diffusion resistance permitted actual ET to be estimated. The methods may be used for studies in similar semiarid and arid rangeland areas in the Western United States. Meteorological data for three field sites are included in the appendix. Simple linear regression analysis indicates that ET estimates are correlated to air temperature, vapor-density deficit, and net radiation. Estimates of annual ET range from 300 mm at a low-density scrub site to 1,100 mm at a high-density meadow site. The monthly percentage of annual ET was determined to be similar for all sites studied. (Author 's abstract)

Estimates of evapotranspiration in alkaline scrub and meadow communities of Owens Valley, California, using the Bowen-ratio, eddy-correlation, and penman-combination methods

USGS Publications Warehouse

Duell, Lowell F. W.

1990-01-01

In Owens Valley, evapotranspiration (ET) is one of the largest components of outflow in the hydrologic budget and the least understood. ET estimates for December 1983 through October 1985 were made for seven representative locations selected on the basis of geohydrology and the characteristics of phreatophytic alkaline scrub and meadow communities. The Bowen-ratio, eddy-correlation, and Penman-combination methods were used to estimate ET. The results of the analyses appear satisfactory when compared with other estimates of ET. Results by the eddy-correlation method are for a direct and a residual latent-heat flux that is based on sensible-heat flux and energy-budget measurements. Penman-combination potential-ET estimates were determined to be unusable because they overestimated actual ET. Modification of the psychrometer constant of this method to account for differences between heat-diffusion resistance and vapor-diffusion resistance permitted actual ET to be estimated. The methods described in this report may be used for studies in similar semiarid and arid rangeland areas in the Western United States. Meteorological data for three field sites are included in the appendix of this report. Simple linear regression analysis indicates that ET estimates are correlated to air temperature, vapor-density deficit, and net radiation. Estimates of annual ET range from 301 millimeters at a low-density scrub site to 1,137 millimeters at a high-density meadow site. The monthly percentage of annual ET was determined to be similar for all sites studied.

Studies of quaternary saline lakes-II. Isotopic and compositional changes during desiccation of the brines in Owens Lake, California, 1969-1971

USGS Publications Warehouse

Friedman, I.; Smith, G.I.; Hardcastle, Kenneth G.

1976-01-01

Owens Lake is an alkaline salt lake in a closed basin in southeast California. It is normally nearly dry, but in early 1969, an abnormal runoff from the Sierra Nevada flooded it to a maximum depth of 2??4 m. By late summer of 1971, the lake was again nearly dry and the dissolved salts recrystallized. Changes in the chemistry, pH, and deuterium content were monitored during desiccation. During flooding, salts (mostly trona, halite, and burkeite) dissolved slowly from the lake floor. Their concentration in the lake waters increased as evaporation removed water and salts again crystallized, but winter temperatures caused precipitation of some salts and the following summer warming caused their solution, resulting in seasonal variations in the concentration patterns of some ions. The pH values (9??4-10??4) changed with time but showed no detectable diurnal pattern. The deuterium concentration increased during evaporation and appeared to be in equilibrium with vapor leaving the lake according to the Rayleigh equation. The effective ??(D/H in liquid/D/H in vapor) decreased as salinity increased; the earliest measured value was 1??069 [as total dissolved solids (TDS) of lake waters changed from 136,200 to 250,400 mg/1]and the last value (calc.) was 1??025 (as TDS changed from 450,000 to 470,300 mg/1). Deuterium exchange with the atmosphere was apparently small except during late desiccation stages when the isotopic contrast became great. Eventually, atmospheric exchange, combined with decreasing ?? and lake size and increasing salinity, stopped further deuterium concentration in the lake. The maximum contrast between atmospheric vapor and lake deuterium contents was about 110%. ?? 1976.

Geochemical evidence for diversity of dust sources in the southwestern United States

USGS Publications Warehouse

Reheis, M.C.; Budahn, J.R.; Lamothe, P.J.

2002-01-01

Several potential dust sources, including generic sources of sparsely vegetated alluvium, playa deposits, and anthropogenic emissions, as well as the area around Owens Lake, California, affect the composition of modern dust in the southwestern United States. A comparison of geochemical analyses of modern and old (a few thousand years) dust with samples of potential local sources suggests that dusts reflect four primary sources: (1) alluvial sediments (represented by Hf, K, Rb, Zr, and rare-earth elements, (2) playas, most of which produce calcareous dust (Sr, associated with Ca), (3) the area of Owens (dry) Lake, a human-induced playa (As, Ba, Li, Pb, Sb, and Sr), and (4) anthropogenic and/or volcanic emissions (As, Cr, Ni, and Sb). A comparison of dust and source samples with previous analyses shows that Owens (dry) Lake and mining wastes from the adjacent Cerro Gordo mining district are the primary sources of As, Ba, Li, and Pb in dusts from Owens Valley. Decreases in dust contents of As, Ba, and Sb with distance from Owens Valley suggest that dust from southern Owens Valley is being transported at least 400 km to the east. Samples of old dust that accumulated before European settlement are distinctly lower in As, Ba, and Sb abundances relative to modern dust, likely due to modern transport of dust from Owens Valley. Thus, southern Owens Valley appears to be an important, geochemically distinct, point source for regional dust in the southwestern United States. Copyright ?? 2002 Elsevier Science Ltd.

Properties of Organic Matrix Short Fiber Composites

DTIC Science & Technology

1982-02-01

reinforced SMC composites ( Owens Corning Fiberglas System) ............... ........................ ... 37 4 Schematic of process used to manufacture XMC...71 Vi F, viii. TLST OF TABLES TABLEPAE 1 Material formulations and densitius of SMC materials (PPG-PPG Industries, OFC- Owens Corning Fiberglas) (refs...Composite Materials, 14 (April 1980) , 142-154. 16 ,. Table 1. Material formulations and densities of SMC materials. (PPG-PPG Industries, OFC- Owens

Comparison of five equations for estimating resting energy expenditure in Chinese young, normal weight healthy adults

PubMed Central

2012-01-01

Background Most resting energy expenditure (REE) predictive equations for adults were derived from research conducted in western populations; whether they can also be used in Chinese young people is still unclear. Therefore, we conducted this study to determine the best REE predictive equation in Chinese normal weight young adults. Methods Forty-three (21 male, 22 female) healthy college students between the age of 18 and 25 years were recruited. REE was measured by the indirect calorimetry (IC) method. Harris-Benedict, World Health Organization (WHO), Owen, Mifflin and Liu’s equations were used to predictREE (REEe). REEe that was within 10% of measured REE (REEm) was defined as accurate. Student’s t test, Wilcoxon Signed Ranks Test, McNemar Test and the Bland-Altman method were used for data analysis. Results REEm was significantly lower (P < 0.05 or P < 0.01) than REEe from equations, except for Liu’s, Liu’s-s, Owen, Owen-s and Mifflin in men and Liu’s and Owen in women. REEe calculated by ideal body weight was significantly higher than REEe calculated by current body weight ( P < 0.01), the only exception being Harris-Benedict equation in men. Bland-Altman analysis showed that the Owen equation with current body weight generated the least bias. The biases of REEe from Owen with ideal body weight and Mifflin with both current and ideal weights were also lower. Conclusions Liu’s, Owen, and Mifflin equations are appropriate for the prediction of REE in young Chinese adults. However, the use of ideal body weight did not increase the accuracy of REEe. PMID:22937737

Promoting Quality in NAVFAC (Naval Facilities Engineering Command) Construction.

DTIC Science & Technology

1986-01-01

experience. Inspector Checklists To assist their field construction engineers, Owens - Corning Fiberglas Corporation, in conjunction with Texas A&M...that developed by Owens - Corning Fiberglas A I Corporation to assist government inspectors to maintain high - quality standards in their construction...105, No. C03 (September 1979), 187-199. Information in a letter to the author from D.R. Eberts, Quality Assurance Engineer, Owens - Corning Fiberglas

The Whole AMS Matrix: Using the Owens Lake, Ardath Slump, and Gaviota Slide cores to explore classification of ellipsoid shapes

NASA Astrophysics Data System (ADS)

Schwehr, K.; Driscoll, N.; Tauxe, L.

2004-12-01

Categorizing sediment history using Anisotropy of Magnetic Susceptibility (AMS) has been a long standing challenge for the paleomagnetic community. The goal is to have a robust test of shape fabrics that allows workers to classify sediments in terms of being primary depositional fabric, deposition in with currents, or altered fabrics. Additionally, it is important to be able to distinguish altered fabrics into such classes as slumps, crypto-slumps, drilling deformation (such as fluidization from drilling mud and flow-in), and so forth. To try to bring a unified test scheme to AMS interpretation, we are using three example test cases. First is the Owens Lake OL92 core, which has provided previous workers with a long core example in a lacustrian environment. OL92 was classified into five zones based on visual observations of the core photographs. Using these groupings, Rosenbaum et al. (2000) was able to use the deflection of the minimum eigen vector from vertical to classify each individual AMS sample. Second is the Ardath Shale location, which provides a clear case of a lithified outcrop scale problem that showed success with the bootstrap eigen value test. Finally is the Gaviota Slide in the Santa Barbara Basin, which provides usage of 1-2 meter gravity cores. Previous work has focused on Flinn, Jelinek, and bootstrap plots of eigen values. In supporting the shape characterization we have also used a 95% confidence F-Test by means of Hext's statistical work. We have extended the F-Test into a promising new plot of the F12 and F23 confidence values, which shows good clustering in early tests. We have applied all of the available techniques to the above three test cases and will present how each technique either succeeds or fails. Since each method has its own strengths and weaknesses, it is clear that the community needs to carefully evaluate which technique should be applied to any particular problem.

Owen Chamberlain - Patents

Science.gov Websites

Physicists Nobel Chemists Medicine Nobels Explore dropdown arrow Insights Blog Archive SC Stories Snapshots R * Resources with Additional Information US 2,521,656 IONIZATION CHAMBER - Segre, E. G.; Chamberlain, O COINCIDENCE CIRCUIT - Chamberlain, O.; Wiegand, C. E.; April 22, 1952 (to the U.S. Atomic Energy Commission

Passive and Active Tagging of Reinforced Composites for in Process and Infield Non-Destructive Evaluation

DTIC Science & Technology

1996-02-01

participating companies: Reichhold Chemicals, Clark-Schwebel, PPG Industries, Interplastic Corp., Owens - Corning , and TPI, Inc .. Tagging Materials Five...cellophane film (# 95080906). The eddy current testing of samples with MnZn ferrite tagging from Owens - Corning showed that the response of the sample...example, consider the specimen obtained from Owens - Corning sample A (MnZn ferrite tagging) shown in the sixth row of Table 3. The naturaI frequency

Pawcatuck River and Narragansett Bay Drainage Basins. Water and Related Land Resources Study. Blackstone River Watershed.

DTIC Science & Technology

1981-08-01

stretch: The Berkeley Industrial Park at Martin Street with 80 acres in the flood plain, the Owens - Corning Fiberglas Company at Ashton, and the...River, Ashton, RI 8/2Z/55 Owens Corning Fiberglas Plant lower right. Lonsdale Area, Cumnberland, RI 8/22/55 Al4 * raw Old Slater Mill, Cumberland, RI...area, the Owens - Corning Fiberglas Corporation industrial concern may be subject to damages. The industry has implemented nonstructural floodproofing

Characterization of Thick Glass Reinforced Composites

DTIC Science & Technology

1992-07-01

24 ounces per square yard. The matrices were different polyester resin systems from American Cyanamid and Owens Corning . Specimen thicknesses ranged...fab- ricated similar size plates using the American Cyanamid resin. The Owens Corning plates con- tained 53% volume fraction fiber while the American...thicknesses for the Owens Corning and four for the American Cyanamid. Specimens were loaded in three point bending at a displacement rate that was changed

Use of Life Cycle Costing in the Development of Standards

DTIC Science & Technology

1988-12-01

Bringhurst, Mountain Fuel Supply 6. T. Joseph Cardenas, McGraw Hill 7. Sally A. Hooks, EEI 8. Merle F. McBride, Owens - Corning Fiberglas 9. Kenneth D...Stanonik, GAMA 23. Clifford D. Smith, Owens - Corning Fiberglas 24. Chris Thomaidis, Department of Housing & Urban Development 25. Adrian Tuluca, Steven...Professionals, McGraw-Hill Book Company, 1981. 8. Stewart, Rodney D., Cost EstimatinQ, John Wiley & Sons, Inc., 1982. 9. Owens Corning , Telephone

Aerosol Filter Loading Data for a Simulated Jet Engine Test Cell Aerosol.

DTIC Science & Technology

1979-08-01

media. M SECTION II TEST PROGRAM I. TESTING PROCEDURE Sheets of the filter media were obtained from Owens - Corning Fiberglas Corporation. Ten centimeter...loading cycle. 2. TEST FILTERS The four following glass fiber filter medias were obtained from Owens - Corning Fiberglas Corporation (OCF) and tested both...shown in Table 22. Filters were washed from the back side. 5. ONCLUSIONS Four glass fiber filters, specified in the contract, were obtained from Owens

Finite Element Modeling of Fragment Penetration of Thin Structural Composite Laminates

DTIC Science & Technology

1991-12-01

his direction and assistance provided during the program. The following are registered trade names: Kevlar-29, 3M Co., Scotchply, Owens Corning Fiberglass...grains, are used. Composite laminates such as Owens Corning Fiberglass (R) panels, 3M Scotchply 1002 (R) panels and Kevlar-29 (R) reinforced plastic...results [2]: 1. Owens Corning Fiberglass (OCF) Structural Panels. Woven S-2 glass and a typical resin type, contert, sizing, and cure cycle at 220

Stability of Glass Fiber-Plastic Composites

DTIC Science & Technology

1974-11-01

investigated. 1. S-Glass The formation of S-g1ass 1s proprietary and differs between the two main sources ( Owens - Corning and Ferro Corporation) from...which samples were obtained for this research program. However, according to published work by Humphrey (8) of Owens - Corning , the approximate...of the glass fibers. S-glass fibers furnished by both Owens - Corning and Ferro Cor- poration were utilized and the results analyzed using scanning

Earth observation taken by the Expedition 28 crew

NASA Image and Video Library

2011-08-30

ISS028-E-035137 (30 Aug. 2011) --- Owens Lake in California is featured in this image photographed by an Expedition 28 crew member on the International Space Station. This photograph highlights the mostly dry bed of Owens Lake, located in the Owens River Valley between the Inyo Mountains and the Sierra Nevada. Shallow groundwater, springs, and seeps support minor wetlands and a central brine pool. Two bright red areas along the margins of the brine pool indicate the presence of halophilic, or salt-loving organisms known as Achaeans. Grey and white materials within the lake bed are exposed lakebed sediments and salt crusts. The towns of Olancha and Lone Pine are delineated by the presence of green vegetation indicating a more constant availability of water. According to scientists, the present-day Owens Lake was part of a much larger lake and river system that existed during the Pleistocene Epoch (approximately 3 million to approximately 12,000 years ago) along the current northeastern border of California with Nevada. Meltwater from alpine glaciers in the Sierra Nevada filled the regional valleys of the Basin and Range to form several glacial lakes that were ancestral to the now-dry lakebeds (or playas) of Owens, Searles Lake, and China Lake. While Searles and China Lakes dried out due to regional changes to a hotter and drier climate over thousands of years, Owens Lake became desiccated largely due to the diversion of Owens River water in the early 20th century to serve the needs of the City of Los Angeles, CA located 266 kilometers to the south. Following complete desiccation of the lakebed in 1926, significant amounts of windblown dust were produced ? indeed, the term ?Keeler fog? was coined by residents of the now largely abandoned town on the eastern side of Owens Lake due to the dust. In addition to adverse health effects on local residents, dust from Owens Lake has been linked to visibility reduction in nearby national parks, forests, and wilderness areas

An Interactive Microcomputer Wargame for an Air Battle.

DTIC Science & Technology

1982-10-01

Monterey, California THESIS An Interactive Microcomputer Wargame for an Air Battle by James Owen Wilson October 1982 Thesis Advisor: A. F. Andrus...CONTIRCT 00 GRAN0T 186degg(.J James Owen Wilson 11101FRINA 111ANZATGN 0009 O GO498 1. PROGRAM 9L9060" . PRJr.AS S. ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ f9 PR@UN...Wargame for an Air Battle by James Owen Wilson Lieutenant, United States Navy oo B.A., University of Texas, 1974 Accession ForSubmitted in partial

Comparison of Two Windstorm Events During the Sierra Rotors Project and Terrain-Induced Rotor Experiment

DTIC Science & Technology

2010-06-01

photograph of Owens Valley during the event. There is an isolated cloud with a leading edge over the center of the valley, consistent with a lenticular ...tom) Lenticular cloud over Owens Valley at 2100 UTC looking SE (photo by Alex Reinecke). vations and there is no separation of the surface wester- lies...southwestern US. On the other hand, satellite also shows clouds organized in bands parallel to the mountains and lenticular clouds were present over Owens

Penetration Mechanics of Composites

DTIC Science & Technology

1992-04-01

distribution for tensile strength of hollow virgin filaments, based on 128 tests (source: Owens / Corning Fiberglas Corp). 14 1.2 Schematic of split Hopkinson...These were supplied by Owens / Corning Fiberglas Corporation, Granville, Ohio in two forms: 463AA750 (750 yd/lb) roving tow and G150 (1500 yd/lb...penetration of 12.7-mm thick (25-ply) GRP. Targets were fabricated by Owens Corning Fiberglas (OCF) by a licensed process designated HJ1. This complies

Pawcatuck River and Narragansett Bay Drainage Basins. Water and Related Land Resources Study. Blackstone River Watershed. Appendices.

DTIC Science & Technology

1981-08-01

immediately within the flood plain; the Owens - Corning Fiberglass Company at Ashton; and the Berkshire-Hathaway Mill Complex at Albion. Within the remaining...this reach, three of which have been built since 1955. Recurring damages to the Owens - Corning Fiberglas Co. amount to over $900,000 at current price...the Corps are as follow: 26 March 1968 -- Plant Manager, Owens - Corning Corp., Ashton, Rhode Island reported a total loss of $100,000 in damages after a

Ballistics Tests of Fibrous Concrete Dome and Plate Specimens

DTIC Science & Technology

1976-04-01

x 0.22 x 1 in. chopped steel fibers from U.S. Steel. KG denotes 1 in. fiberglass fibers from Owens - Corning . Table 3 Dome Test Results Test Fiber...1 in. drawn steel fibers Innii National Standard. FG denotes fiberglass fibers from Owens - Corning . Table 4b 30-Callber Machine Gun Plate Teat...drawn steel fibers from National Standard. FG denotes fiberglass fibers from Owens - Corning . { ♦ Tabk4c 45-Callbcr Pbtol Plate Teat Reantti lypeof

Flammability Characteristics of Fiber Reinforced Composite Materials

DTIC Science & Technology

1990-08-01

Thick Vertical Sheet of Kevlar/Phenolio-PVB ( Owens - Corning $pall Liner), MTL A4) 3 12 Chemical Heat Release Rate During Fire Propagation for a 40 0.61 m...Long, 0.10 m Wide and 3 mm Thick Vertical Sheet of S-2/Phenolic ( Owens - Corning ), MTL #5) 13 Chemical Heac Release Rate During Fire Propagation for 41...Materials T eohnology Laboratory (AKTL) by Owens - Corning Corporation; 3. NTL #3: S-2 fiberglabs/polyestel’, flame retardant, prepreg, formulated for

Dielectric Properties of Polymer Matrix Composites Prepared from Conductive Polymer Treated Fabrics

DTIC Science & Technology

1992-02-01

JPS 09827 finish. The doping agent used was anthraquinone-2 sulfonic acid. (3) A 5 x 5 S2-glass 24 oz. woven roving with an Owens Corning 463 finish...x- I S2-glass 27 oz. woven roving with an Owens Corning 933 finish, nominally equiv- alent to the JPS 09827 finish. The doping agent used was...were fabricated by laminating the layers of Fabric with wet polyester resin ( Owens Corning E-780) and subsequently processing the com- posites using the

High Strength Glass Second Source Qualification to Composite Armor Specification MIL-L-46197(MR)

DTIC Science & Technology

1992-04-01

L-46197 (MR). The Owens Corning Fiberglass (OCF) S-2 glass woven roving product has set the standard for this application to structural armor. The...HIARTMAN. 1). R. liallistc Penetration of S 2 Glass L~aminates S-2 Glass I-iber Technical Paper. Owens Corning Fiberglass. I I 1ASKLI.. W E. Spall...Materials Marketing. Owens Corning F’iberglass- Toledo. O1l, 416𔄃 SR and RI1 Gla" Chemical Composition. Vetrotex Data Sheet. IM11 04-02-2 6

1. Historic American Buildings Survey E. W. Russell, Photographer, September ...

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

1. Historic American Buildings Survey E. W. Russell, Photographer, September 4, 1936 EAST END OF PORCH, OWEN FINNIGAN PLACE - 752 GOVERNMENT STREET - Captain Owen Finnigan House (Ironwork), 752 Government Street, Mobile, Mobile County, AL

Study for Development of Fiberglass Reinforced Plastic Earth-Covered Ammunition Storage Magazines.

DTIC Science & Technology

1980-09-01

Div., ASCE, New York, N.Y. F. "Frp-An Introduction to Fiberglas-Reinforced Plastics Composites" Publication No. 1-PL-6305A by Owens - Corning Fiberglas...34Hand Lay-up Spray-up Guide" 1979; Publication No. 5-PL- 9342 Owens - Corning Fiberglas Corp. Toledo, OH.; Unclassified. 5. "Specifications for...Manual F]PdA-TS-79-203, U.S. Govt. Printing Office Stock No. 023-000-00495-0. B. "Hand Lay-up Spray-up Guide" 1979; Publication No. 5-PL-9342 Owens

Flammability Characteristics of Fiber-Reinforced Composite Materials for the Composite Infantry Fighting Vehicle

DTIC Science & Technology

1990-09-01

Comments MTL-1 SZIPolyester 70/30 E-701 Baseline MTL-2 S2IPdyester’ 70130 Owens - Corning MTL-3 S2/Polyester* 70/30 American-Cyanamide MTL-5 S2IPhenolic...80120 Owens - Corning *Resin formulation is ro rietary t ~ e s i n is 50150 phenofc-FvB. ’ Organic polymers a re one of the major constituents of...SPECTROMETRY OF MTL-2, OWENS - CORNING ; 900°C IN HELIUM Peak No. Identification Carbon Monoxide and Carbon Dioxide Formaldehyde Propene 1.2-Propadiene 1

Benefit/Cost Analysis of Interdwelling Noise Control in Multifamily Dwellings

DTIC Science & Technology

1991-12-01

Monterey Pines was tested by Owens / Corning Fiberglas in 1966 and produced a laboratory STC rating of 46 (see Figure 1). This rating is approximately...As an example, tests performed by Owens / Corning Fiberglas found the same assembly can have a 12 point increase in IIC when the 50 oz. carpet and 24 oz...the 2" wool batt insulation originally specified (see Figure 14). [Ref. 67] 1. 2. 3. 4. 1. 2x4 studs spaced 24"o.c. and staggered ... Owens / Corning 12

Leadership Identity Development: Challenges in Applying a Developmental Model

ERIC Educational Resources Information Center

Komives, Susan R.; Longerbeam, Susan D.; Mainella, Felicia; Osteen, Laura; Owen, Julie E.; Wagner, Wendy

2009-01-01

The leadership identity development (LID) grounded theory (Komives, Owen, Longerbeam, Mainella, & Osteen, 2005) and related LID model (Komives, Longerbeam, Owen, Mainella, & Osteen, 2006) present a framework for understanding how individual college students develop the social identity of being collaborative, relational leaders…

78 FR 26103 - Notice of Intent To Release Certain Properties From All Terms, Conditions, Reservations and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-03

... Municipal Airport, and the FAA Airports District Office, 5950 Hazeltine National Drive, Suite 400, Orlando...: Richard Owen, Program Manager, Orlando Airports District Office, 5950 Hazeltine National Drive, Suite 400, Orlando, FL 32822-5024. FOR FURTHER INFORMATION CONTACT: Richard Owen, Program Manager, Orlando Airports...

Viscoelastic Properties of Alkoxy Silane-Epoxy Interpenetrating Networks

DTIC Science & Technology

2003-11-01

Owens Corning Fiberglass for supply of the epoxy film former emulsion used in the model silane formulation. The authors also wish to acknowledge the...inclusion filled composite µm- powderproperties 4 triblock copolymer surfactant. The Owens Corning Company generously provided the film former emulsion

Two New Species of Bibloplectus Reitter (Coleoptera: Staphylinidae: Pselaphinae) from the Orlando Park Collection, Field Museum of Natural History.

PubMed

Owens, Brittany E; Carlton, Christopher E

2018-04-10

Two new species of Bibloplectus Reitter, 1881 are described from the Orlando Park Collection of Pselaphinae at the FMNH (Field Museum of Natural History, Chicago, IL, USA): Bibloplectus silvestris Owens and Carlton, new species (type locality, Urbana, IL, USA) and Bibloplectus wingi Owens and Carlton, new species (type locality, Shades State Park, IN, USA). Types of these new species were part of a series of specimens bearing unpublished Park manuscript names in both the pinned and slide collection at the FMNH. They bring the total number of species in the genus in eastern North America to twenty-three. Resolving these manuscript names adds to previous efforts to uncover elements of the hidden diversity of North American Bibloplectus from museum collections (Owens and Carlton 2016, Owens and Carlton 2017) and highlights the importance of close examination of the Orlando Park pselaphine collection as a valuable historic and taxonomic resource.

Research in Mathematics Education in Australasia, 1996-1999.

ERIC Educational Resources Information Center

Owens, Kay, Ed.; Mousley, Judy, Ed.

This volume presents different issues and views on research in mathematics education in Australia. Chapters include: (1) "An Introduction to This Review" (Kay Owens); (2) "Recent Research Monographs" (Kay Owens and editors of the monographs); (3) "Language Factors in Mathematics Education" (Nerida Ellerton, Ken…

Effect of Water Immersion on Fiber/Matrix Adhesion

DTIC Science & Technology

1993-01-01

ABBREVIATIONS 0C Degrees Centigrade KSI Thousand Pounds Per Square Inch MSI Million Pounds Per Square Inch OCF Owens Corning Fiberglas PEEK...A209 Dr. David Hartman Gaithersburg, MD 20899 Owens - Corning Fiberglas Corp. Technical Center Dr. Forrest Sloan 2790 Columbus Road, Rt. 16 Allied

Frost-Shielding Methodology and Demonstration for Shallow Burial of Water and Sewer Utility Lines.

DTIC Science & Technology

1998-06-01

Research and Engineering Laboratory (CRREL), and the Owens - Corning Specialty and Foam Products Division as partners. Test sites utilizing shielded pipes...predictions and provided valuable guidance for the frost shield design. The industry partner participant in the CPAR project, Owens - Corning Specialty and Foam

DEMONSTRATION OF A CLOSED LOOP REUSE SYSTEM IN A FIBERGLAS TEXTILE PLANT

EPA Science Inventory

The report describes work done toward providing a totally recycled water system for Owens-Corning's textile fiber manufacturing plant at Anderson, SC. (The work was based on pre-1968 pilot plant work by Owens-Corning that resulted in development of totally recycled industrial was...

The Owens Valley Epics

ERIC Educational Resources Information Center

Bahr, Donald

2007-01-01

One of the best-studied, least-discussed texts of Native American oral literature is a long Mojave "epic" taken down from a man named Inyo-kutavere by Alfred Kroeber in 1902 and published in 1951. The text was published in twenty-nine pages along with forty-eight pages of commentary and twenty-five pages of notes. In 1999, Arthur Hatto, an…

Mechanical and Ballistic Properties of Composites of Polypyrrole-Coated S-2 Glass Fabrics

DTIC Science & Technology

1999-10-01

JPS Glass, PO Box 260, Slater, SC 29683. t Lydall-Manning, 2800Turnpike Drive, Hatboro, PA 19040. + Owens - Corning Fiberglas, 2790 Columbus Road...Route 16, Granville, OH 43023-1210. § Alpha Owens Corning , 2552 Industrial Drive, Valparaiso, IN 46383-9510. •• Uniroyal Chemical Company, Benson Road

Implementation of a Prototype Registration and Administrative System for Field Use.

DTIC Science & Technology

1981-10-20

Chemical U.S.A. (4), Owens - Corning Fiber- glass Corporation (5), and the Plastics Business Operations of the General Electric Company (6), it was concluded...561. 5. Lichtenberg, F.W., & Devitt, G.E. The medical data base system of Owens - Corning Fiberglass Corporation. American Industrial Hygiene

Annual Report to Congress on Foreign Economic Collection and Industrial Espionage: 1998

DTIC Science & Technology

1998-01-01

representatives of Owens - Corning Corporation, a primary PPG competitor. Both subjects were charged under Title 18 U.S.C., Section 1832 (Theft of Trade...information to an FBI undercover agent posing as a representative of Owens - Corning . Steven Davis stole and disclosed Gillette Company trade secrets to

The Effects of Minor Constituents in Calcium Silicate Insulation on the Corrosion of Underground Heat Distribution Systems.

DTIC Science & Technology

1984-05-01

distribution systems were ob- ride content per unit weight of insulation was deter- tained from Johns - Manville , Pabco, and Owens- mined as the ratio...either adding more distilled-deionized water to the Aecomecial oraoh milly ana-yzedias-received samples of Johns - Manville . Owens-Corning, suspension, or

Large-scale variability of wind erosion mass flux rates at Owens Lake 1. Vertical profiles of horizontal mass fluxes of wind-eroded particles with diameter greater than 50 μm

USGS Publications Warehouse

Gillette, Dale A.; Fryrear, D.W.; Xiao, Jing Bing; Stockton, Paul; Ono, Duane; Helm, Paula J.; Gill, Thomas E; Ley, Trevor

1997-01-01

A field experiment at Owens (dry) Lake, California, tested whether and how the relative profiles of airborne horizontal mass fluxes for >50-μm wind-eroded particles changed with friction velocity. The horizontal mass flux at almost all measured heights increased proportionally to the cube of friction velocity above an apparent threshold friction velocity for all sediment tested and increased with height except at one coarse-sand site where the relative horizontal mass flux profile did not change with friction velocity. Size distributions for long-time-averaged horizontal mass flux samples showed a saltation layer from the surface to a height between 30 and 50 cm, above which suspended particles dominate. Measurements from a large dust source area on a line parallel to the wind showed that even though the saltation flux reached equilibrium ∼650 m downwind of the starting point of erosion, weakly suspended particles were still input into the atmosphere 1567 m downwind of the starting point; thus the saltating fraction of the total mass flux decreased after 650 m. The scale length difference and ratio of 70/30 suspended mass flux to saltation mass flux at the farthest down wind sampling site confirm that suspended particles are very important for mass budgets in large source areas and that saltation mass flux can be a variable fraction of total horizontal mass flux for soils with a substantial fraction of <100-μm particles.

"3D_Fault_Offsets," a Matlab Code to Automatically Measure Lateral and Vertical Fault Offsets in Topographic Data: Application to San Andreas, Owens Valley, and Hope Faults

NASA Astrophysics Data System (ADS)

Stewart, N.; Gaudemer, Y.; Manighetti, I.; Serreau, L.; Vincendeau, A.; Dominguez, S.; Mattéo, L.; Malavieille, J.

2018-01-01

Measuring fault offsets preserved at the ground surface is of primary importance to recover earthquake and long-term slip distributions and understand fault mechanics. The recent explosion of high-resolution topographic data, such as Lidar and photogrammetric digital elevation models, offers an unprecedented opportunity to measure dense collections of fault offsets. We have developed a new Matlab code, 3D_Fault_Offsets, to automate these measurements. In topographic data, 3D_Fault_Offsets mathematically identifies and represents nine of the most prominent geometric characteristics of common sublinear markers along faults (especially strike slip) in 3-D, such as the streambed (minimum elevation), top, free face and base of channel banks or scarps (minimum Laplacian, maximum gradient, and maximum Laplacian), and ridges (maximum elevation). By calculating best fit lines through the nine point clouds on either side of the fault, the code computes the lateral and vertical offsets between the piercing points of these lines onto the fault plane, providing nine lateral and nine vertical offset measures per marker. Through a Monte Carlo approach, the code calculates the total uncertainty on each offset. It then provides tools to statistically analyze the dense collection of measures and to reconstruct the prefaulted marker geometry in the horizontal and vertical planes. We applied 3D_Fault_Offsets to remeasure previously published offsets across 88 markers on the San Andreas, Owens Valley, and Hope faults. We obtained 5,454 lateral and vertical offset measures. These automatic measures compare well to prior ones, field and remote, while their rich record provides new insights on the preservation of fault displacements in the morphology.

Optimizing C-17 Pacific Basing

DTIC Science & Technology

2014-05-01

Starlifter and C-5 Galaxy turbofan -powered aircraft (Owen, 2014). Pax Americana was characterized by a busy and steady operating environment for US global...center of the Pacific as well as the north and western Pacific rim (Owen, 2014). Turbofan airlifters began to be integrated into the large-scale

Low Efficiency Control Measures for Jet Engine Test Cells

DTIC Science & Technology

1978-09-01

replacement cost was based upon filter cost data ob- tained from Mr. Roland Langlois, Owens - Corning Fiberglas Inc., Technical Cen- ter, Granville, Ohio. 3...Torgeson’s theory was used to calculate the collection efficiency of three commercial glass fiber filter media samples obtained from Owens - Corning Fiberglas

Ego-Motion and Tracking for Continuous Object Learning: A Brief Survey

DTIC Science & Technology

2017-09-01

ARL-TR-8167• SEP 2017 US Army Research Laboratory Ego-motion and Tracking for ContinuousObject Learning: A Brief Survey by Jason Owens and Philip...SEP 2017 US Army Research Laboratory Ego-motion and Tracking for ContinuousObject Learning: A Brief Survey by Jason Owens and Philip OsteenVehicle...

Design and Development of a Composite Battery Box for Corrosion Control for Marine Corps Vehicles

DTIC Science & Technology

1989-11-01

available from Owens - Corning Fiberglas Corporation and is designated as ECDE 751/0. DESIGN OF COMPOSITE BATTERY BOX After the material system and...fiberglass used was 2.57 g/cc, according to the manufacturer ( Owens - Corning Fiberglas Corp.)." The value used for the matrix density was 1.21. The

Final Report,

DTIC Science & Technology

compare the effects of elevated temperature on 801-finish glass. The strength qualities at 75 F of Owens - Corning ECG-140 continuous-filament roving glass...with an 801 epoxy compatible finish and the same glass with an HTS epoxy compatible finish were tested. The strength qualities of Owens - Corning ECG

77 FR 72885 - Notice of Lodging of Proposed Consent Decree Under the Clean Air Act

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-06

... Department of Environmental Quality v. Owens-Brockway Glass Container Inc., Civil Action No. 3:12-cv-02961... glass manufacturing plants owned and operated by the defendant, Owens-Brockway Glass Container Inc., in...-Brockway Glass Container Inc., D.J. Ref. No. 90-5-2-1-09678. All comments must be submitted no later than...

Spacelab Dedication

NASA Image and Video Library

1982-08-12

View of Vice-President George Bush visiting with Astronaut Owen Garriott and Payload Specialist (PS) Wubbo Ockels of the Netherlands, inside the SL after the dedication ceremony, KSC Operations & Checkout (O&C) Building. 1. Astronaut Owen K. Garriott 2. Vice President George Bush 3. Wubbo Ockels - PS 4x5 Color and B&W

Dry In-Line Thermoplastic Matrix Impregnation. Phase 1

DTIC Science & Technology

1993-04-01

grades supplied by Hoechst Celanese under their designations Fortran 0203B6 and 0205B4. Fibers tested included Owens - Corning S Glass with an epoxy...it was found that it had a much greater tendency to shred and jam when fed through the tensioning pin system than did the Owens Corning s glass

A Rejoinder to Commentaries on "Integrated Reporting: A Review of Developments and Their Implications for the Accounting Curriculum"

ERIC Educational Resources Information Center

Owen, Gareth

2013-01-01

In this rejoinder, Gareth Owen thanks both Dr. Kamp-Roelands and Dr. Correa Ruiz for their views and for putting forward many interesting and thought-provoking arguments concerning his paper (Owen, 2013). It is noted that both commentators broadly welcome the aims of this paper. They express approval of its review of the development of integrated…

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

How the Degree of Accuracy of an Inertial Measurement Unit (IMU) Influences the Miss Distance of a Gun-Launched Precision Munition

DTIC Science & Technology

2011-09-01

September 2011 Thesis Advisor: Walter E. Owen Second Reader: Donald E. Carlucci THIS PAGE INTENTIONALLY LEFT BLANK i REPORT DOCUMENTATION PAGE...Author: David W. Panhorst Approved by: Dr. Walter E. Owen Dr. Donald E. Carlucci Dr. Clifford A. Whitcomb, Chair, Department...symmetric projectiles. Atglen, PA: Schiffer Publishing, Ltd. 42 New Webster’s dictionary of the English language. (1988). Melrose Park: Delair

Tracking the India-Arabia Transform Plate Boundary during Paleogene Times.

NASA Astrophysics Data System (ADS)

Rodriguez, M.; Huchon, P.; Chamot-Rooke, N. R. A.; Fournier, M.; Delescluse, M.

2014-12-01

The Zagros and Himalaya mountain belts are the most prominent reliefs built by continental collision. They respectively result from Arabia and India collision with Eurasia. Convergence motions at mountain belts induced most of plate reorganization events in the Indian Ocean during the Cenozoic. Although critical for paleogeographic reconstructions, the way relative motion between Arabia and India was accommodated prior to the formation of the Sheba ridge in the Gulf of Aden remains poorly understood. The India-Arabia plate-boundary belongs to the category of long-lived (~90-Ma) oceanic transform faults, thus providing a good case study to investigate the role of major kinematic events over the structural evolution of a long-lived transform system. A seismic dataset crossing the Owen Fracture Zone, the Owen Basin, and the Oman Margin was acquired to track the past locations of the India-Arabia plate boundary. We highlight the composite age of the Owen Basin basement, made of Paleocene oceanic crust drilled on its eastern part, and composed of pre-Maastrichtian continental crust overlaid by Early Paleocene ophiolites on its western side. A major transform fault system crossing the Owen Basin juxtaposed these two slivers of lithosphere of different ages, and controlled the uplift of marginal ridges along the Oman Margin. This transform system deactivated ~40 Ma ago, coeval with the onset of ultra-slow spreading at the Carlsberg Ridge. The transform boundary then jumped to the edge of the present-day Owen Ridge during the Late Eocene-Oligocene period, before seafloor spreading began at the Sheba Ridge. This migration of the plate boundary involved the transfer of a part of the Indian oceanic lithosphere accreted at the Carlsberg Ridge to the Arabian plate. The episode of plate transfer at the India-Arabia plate boundary during the Late Eocene-Oligocene interval is synchronous with a global plate reorganization event corresponding to geological events at the Zagros and

Reconstructing late Pliocene to middle Pleistocene Death Valley lakes and river systems as a test of pupfish (Cyprinodontidae) dispersal hypotheses

USGS Publications Warehouse

Knott, J.R.; Machette, M.N.; Klinger, R.E.; Sarna-Wojcicki, A. M.; Liddicoat, J.C.; Tinsley, J. C.; David, B.T.; Ebbs, V.M.

2008-01-01

During glacial (pluvial) climatic periods, Death Valley is hypothesized to have episodically been the terminus for the Amargosa, Owens, and Mojave Rivers. Geological and biological studies have tended to support this hypothesis and a hydrological link that included the Colorado River, allowing dispersal of pupfish throughout southeastern California and western Nevada. Recent mitochondrial deoxyribonucleic acid (mtDNA) studies show a common pupfish (Cyprinodontidae) ancestry in this region with divergence beginning 3-2 Ma. We present tephrochronologic and paleomagnetic data in the context of testing the paleohydrologic connections with respect to the common collection point of the Amargosa, Owens, and Mojave Rivers in Death during successive time periods: (1) the late Pliocene to early Pleistocene (3-2 Ma), (2) early to middle Pleistocene (1.2-0.5 Ma), and (3) middle to late Pleistocene (<0.70.03 Ma; paleolakes Manly and Mojave). Using the 3.35 Ma Zabriskie Wash tuff and 3.28 Ma Nomlaki Tuff Member of the Tuscan and Tehama Formations, which are prominent marker beds in the region, we conclude that at 3-2 Ma, a narrow lake occupied the ancient Furnace Creek Basin and that Death Valley was not hydrologically connected with the Amargosa or Mojave Rivers. A paucity of data for Panamint Valley does not allow us to evaluate an Owens River connection to Death Valley ca. 3-2 Ma. Studies by others have shown that Death Valley was not hydrologically linked to the Amargosa, Owens, or Mojave Rivers from 1.2 to 0.5 Ma. We found no evidence that Lake Manly flooded back up the Mojave River to pluvial Lake Mojave between 0.18 and 0.12 Ma, although surface water flowed from the Amargosa and Owens Rivers to Death Valley at this time. There is also no evidence for a connection of the Owens, Amargosa, or Mojave Rivers to the Colorado River in the last 3-2 m.y. Therefore, the hypothesis that pupfish dispersed or were isolated in basins throughout southeastern California and western

The Legacy Project: Franklin Owens

ERIC Educational Resources Information Center

Moye, Johnny J.; Owens, Franklin

2017-01-01

This is the ninth in a series of articles entitled "The Legacy Project." The Legacy Project focuses on the lives and actions of leaders who have forged our profession into what it is today. Members of the profession owe a debt of gratitude to these leaders. One simple way to demonstrate that gratitude is to recognize these leaders and…

Studies of Quaternary saline lakes-III. Mineral, chemical, and isotopic evidence of salt solution and crystallization processes in Owens Lake, California, 1969-1971

USGS Publications Warehouse

Smith, G.I.; Friedman, I.; McLaughlin, R.J.

1987-01-01

As a consequence of the 1969-1970 flooding of normally dry Owens Lake, a 2.4-m-deep lake formed and 20% of the 2-m-thick salt bed dissolved in it. Its desiccation began August 1969, and salts started crystallizing September 1970, ending August 1971. Mineralogic, brine-composition, and stable-isotope data plus field observations showed that while the evolving brine composition established the general crystallization timetable and range of primary and secondary mineral assemblages, it was the daily, monthly, and seasonal temperature changes that controlled the details of timing and mineralogy during this depositional process. Deuterium analyses of lake brine, interstitial brine, and hydrated saline phases helped confirm the sequence of mineral crystallizations and transformations, and they documented the sources and temperatures of waters involved in the reactions. Salts first crystallized as floating rafts on the lake surface. Natron and mirabilite, salts whose solubilities decrease greatly with lowering temperatures, crystallized late at night in winter, when surface-water temperatures reached their minima; trona, nahcolite, burkeite, and halite, salts with solubilities less sensitive to temperature, crystallized during the afternoon in summer, when surface salinities reached their maxima. However, different temperatures were generally associated with crystallization (at the surface) and accumulation (on the lake floor) because short-term temperature changes were transmitted to surface and bottom waters at different rates. Consequently, even when solubilities were exceeded at the surface, salts were preserved or not as a function of bottom-water temperatures. Halite, a nearly temperature-insensitive salt, was always preserved. Monitoring the lake-brine chemistry and mineralogy of the accumulating salts shows: (1) An estimated 0.9 ?? 106 tons of CO2 was released to the atmosphere or consumed by the lake's biomass prior to most salt crystallization. (2) After

Intelligence Reform in Albania: Its Relation to Democratization and Integration into the EU and NATO

DTIC Science & Technology

2008-03-01

pdf (accessed December 20, 2007) 22 Owen Greene , “International Standards and Obligations: Norms and Criteria for DCAF in EU, OSCE, and OECD...History of Albania from Its Origins to the Present Day (London and Boston: Routledge and Kegan Paul, 1981), 197-222. 15 B. INTELLIGENCE SERVICES...February 2006.” http://www.mdlpl.ro/ _documente/engleza/dialog_ro_ue/2006/Annual_Extensive_Report.pdf (accessed December 29, 2007). Greene , Owen

Naval Aviation Costs: Targeting Operations and Support

DTIC Science & Technology

2013-12-01

Brian Jacobs n Cmdr. Craig Owen Aubrey Dennis n Michael Berkin n Roy Lancaster n Tim Simpson n Duane Mallicoat Farmer, AIR-6.0B, is the...Department. Jacobs , AIR-6.7B, is the military director, Logistics and Maintenance Planning Department. Owen is the COMFRC Produc- tion director. Dennis...Board Extended Members Vice Adm. McCoy , NAVSEA Vice Adm. Van Buskirk, CNP Lt. Gen. Ronling, MARFORPAC Lt. Gen. Paxton, MARFORCOM

Surface Properties of PEMFC Gas Diffusion Layers

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

WoodIII, David L; Rulison, Christopher; Borup, Rodney

2010-01-01

The wetting properties of PEMFC Gas Diffusion Layers (GDLs) were quantified by surface characterization measurements and modeling of material properties. Single-fiber contact-angle and surface energy (both Zisman and Owens-Wendt) data of a wide spectrum of GDL types is presented to delineate the effects of hydrophobic post-processing treatments. Modeling of the basic sessile-drop contact angle demonstrates that this value only gives a fraction of the total picture of interfacial wetting physics. Polar forces are shown to contribute 10-20 less than dispersive forces to the composite wetting of GDLs. Internal water contact angles obtained from Owens-Wendt analysis were measured at 13-19 highermore » than their single-fiber counterparts. An inverse relationship was found between internal contact angle and both Owens-Wendt surface energy and % polarity of the GDL. The most sophisticated PEMFC mathematical models use either experimentally measured capillary pressures or the standard Young-Laplace capillary-pressure equation. Based on the results of the Owens-Wendt analysis, an advancement to the Young-Laplace equation is proposed for use in these mathematical models, which utilizes only solid surface energies and fractional surface coverage of fluoropolymer. Capillary constants for the spectrum of analyzed GDLs are presented for the same purpose.« less

Continuous lake-sediment records of glaciation in the Sierra Nevada between 52,600 and 12,500 14C yr B.P.

USGS Publications Warehouse

Benson, L.V.; May, Howard M.; Antweiler, Ronald C.; Brinton, T.I.; Kashgarian, Michaele; Smoot, J.P.; Lund, S.P.

1998-01-01

The chemistry of the carbonate-free clay-size fraction of Owens Lake sediments supports the use of total organic carbon and magnetic susceptibility as indicators of stadial-interstadial oscillations. Owens Lake records of total organic carbon, magnetic susceptibility, and chemical composition of the carbonate-free, clay-size fraction indicate that Tioga glaciation began ~24,500 and ended by ~13,600 14C yr B.P. Many of the components of glacial rock flour (e.g., TiO2, MnO, BaO) found in Owens Lake sediments achieved maximum values during the Tioga glaciation when valley glaciers reached their greatest extent. Total organic carbon and SiO2 (amorphous) concentrations reached minimum values during Tioga glaciation, resulting from decreases in productivity that accompanied the introduction of rock flour into the surface waters of Owens Lake. At least 20 stadial-interstadial oscillations occurred in the Sierra Nevada between 52,600 and 14,000 14C yr B.P. Total organic carbon data from a Pyramid Lake sediment core also indicate oscillations in glacier activity between >39,500 and ~13,600 14C yr B.P. Alpine glacier oscillations occurred on a frequency of ???1900 yr in both basins, suggesting that millennial-scale oscillations occurred in California and Nevada during most of the past 52,600 yr.

New Polymer Electrolyte Cell Systems

NASA Technical Reports Server (NTRS)

Smyrl, William H.; Owens, Boone B.; Mann, Kent; Pappenfus, T.; Henderson, W.

2004-01-01

PAPERS PUBLISHED: 1. Pappenfus, Ted M.; Henderson, Wesley A.; Owens, Boone B.; Mann, Kent R.; Smyrl, William H. Complexes of Lithium Imide Salts with Tetraglyme and Their Polyelectrolyte Composite Materials. Journal of the Electrochemical Society (2004), 15 1 (2), A209-A2 15. 2. Pappenfus, Ted M.; Henderson, Wesley A.; Owens, Boone B.; Mann, Kent R.; Smyrl, William H. Ionic-liquidlpolymer electrolyte composite materials for electrochemical device applications. Polymeric Materials Science and Engineering (2003), 88 302. 3. Pappenfus, Ted R.; Henderson, Wesley A.; Owens, Boone B.; Mann, Kent R.; and Smyrl, William H. Ionic Conductivity of a poly(vinylpyridinium)/Silver Iodide Solid Polymer Electrolyte System. Solid State Ionics (in press 2004). 4. Pappenfus Ted M.; Mann, Kent R; Smyrl, William H. Polyelectrolyte Composite Materials with LiPFs and Tetraglyme. Electrochemical and Solid State Letters, (2004), 7(8), A254.

What Military Officers Need to Know About Civil-Military Relations

DTIC Science & Technology

2012-04-01

2012, Vol. 65, No. 2 Mackubin Thomas Owens ivil-military relations describe the interactions among the people of a state, the institutions of that...civilians for the unexpect- edly difficult occupation of Iraq,” one close observer—U.S. Army major Isaiah Wilson III, an official historian of the...U.S. Civil- Military Relations. 4. I have addressed these questions in depth in Mackubin Thomas Owens, US Civil-Military Relations after 9/11

Implications of Societal Fragmentation for State Formation: Can Democracy Succeed in Afghanistan

DTIC Science & Technology

2006-03-01

Conflict,” in Nationalism and Ethnic Conflict, Eds. Michael E. Brown, Owen R. Cote Jr., Sean M . Lynn-Jones, and Steven E. Miller (Cambridge and London: The...Cote Jr., Sean M . Lynn-Jones, and Steven E. Miller (Cambridge and London: The MIT Press, 1997), 49. 21 conceptions of legitimacy, they are...and Ethnic Conflict, Eds. Michael E. Brown, Owen R. Cote Jr., Sean M . Lynn-Jones, and Steven E. Miller (Cambridge and London: The MIT Press, 1997

Cultural Resources Evaluation of the Upper Atchafalaya Backwater Area, Iberville and Pointe Coupee Parishes, SOuth Louisiana

DTIC Science & Technology

2001-05-01

gathering and curing ton gins in the twentieth century (Maygarden 1994:68- of Spanish moss was also a major industry in Point 69). Coupee and Iberville...tinted whiteware; d) Clear yellow glass plate or bowl; e) Clear glass vessel, probably Vicks Cough Syrup; f) Depression glass; g) Clear yellow Owens...Hind’s Honey and Almond Cream, A. S. Hinds Co, Bloomfield, NJ); f-h) Machine-made glass bottles. was also collected. Owens and valve machines were

A New Look for the Shopping Mall

NASA Technical Reports Server (NTRS)

1985-01-01

STRUCTO-FAB, a product of Owens-Corning Fiberglas Corporation, is a lightweight but extremely durable tent-like material made of Fiberglas coated with Teflon. It transmits daylight with a reduced need for artificial lighting. It is an outgrowth of a material formulated by NASA in 1967 as a new space suit fabric. Owens-Corning and DuPont provided the original material, which was the basis for Structo-Fab, a permanent architectural fabric used for shopping malls, sports stadiums, etc.

Continuous Lake-Sediment Records of Glaciation in the Sierra Nevada between 52,600 and 12,500 14C yr B.P

NASA Astrophysics Data System (ADS)

Benson, Larry V.; May, Howard M.; Antweiler, Ronald C.; Brinton, Terry I.; Kashgarian, Michaele; Smoot, Joseph P.; Lund, Steve P.

1998-09-01

The chemistry of the carbonate-free clay-size fraction of Owens Lake sediments supports the use of total organic carbon and magnetic susceptibility as indicators of stadial-interstadial oscillations. Owens Lake records of total organic carbon, magnetic susceptibility, and chemical composition of the carbonate-free, clay-size fraction indicate that Tioga glaciation began ˜24,500 and ended by ˜13,600 14C yr B.P. Many of the components of glacial rock flour (e.g., TiO 2, MnO, BaO) found in Owens Lake sediments achieved maximum values during the Tioga glaciation when valley glaciers reached their greatest extent. Total organic carbon and SiO 2(amorphous) concentrations reached minimum values during Tioga glaciation, resulting from decreases in productivity that accompanied the introduction of rock flour into the surface waters of Owens Lake. At least 20 stadial-interstadial oscillations occurred in the Sierra Nevada between 52,600 and 14,000 14C yr B.P. Total organic carbon data from a Pyramid Lake sediment core also indicate oscillations in glacier activity between >39,500 and ˜13,600 14C yr B.P. Alpine glacier oscillations occurred on a frequency of ≤1900 yr in both basins, suggesting that millennial-scale oscillations occurred in California and Nevada during most of the past 52,600 yr.

Modeling and Simulation of Fleet Air Defense Systems Using EADSIM

DTIC Science & Technology

1993-06-01

LT DAVID VAN VELDHUIZEN PHILLIPS LABORATORY/WST 3550ABERDEEN AVE SE KIRTLAND AFB NM 87117-5776 85 PLESSEY POC: Paul Markwardt Addr: PLESSEY ELECTRONICS...LAIL, JR. Addr: PEO, GPALS ATTN SFAE-GPL-TMD-SI-B (LAIL) PO BOX 1500 HUNTSVILLE AL 35807-301 84 PHILLIPS LABORATORY POC: L. David Van Velclhuizen Addr...SHURE PO BOX 92957 EL SEGUNDO CA 90009-2957 107 TRW-HUNTSVILLE POC: Don Owens Addr: TRW 213 WYNN DRIVE ATTN DON OWENS HUNTSVILLE AL 35805 108 TRW

Rapid Conditioning for the Next Generation Melting System

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

Rue, David M.

This report describes work on Rapid Conditioning for the Next Generation Melting System under US Department of Energy Contract DE-FC36-06GO16010. The project lead was the Gas Technology Institute (GTI). Partners included Owens Corning and Johns Manville. Cost share for this project was provided by NYSERDA (the New York State Energy Research and Development Authority), Owens Corning, Johns Manville, Owens Illinois, and the US natural gas industry through GTI’s SMP and UTD programs. The overreaching focus of this project was to study and develop rapid refining approaches for segmented glass manufacturing processes using high-intensity melters such as the submerged combustion melter.more » The objectives of this project were to 1) test and evaluate the most promising approaches to rapidly condition the homogeneous glass produced from the submerged combustion melter, and 2) to design a pilot-scale NGMS system for fiberglass recycle.« less

Assessment/Review of Methanol Technology and Utilization as a Fuel.

DTIC Science & Technology

1982-07-01

1981. 32. Owens, E.C., Naegeli , D.W., "Use of Low Molecular Weight Alcohols as Diesel Fuel Extenders (Proposal)," U.S. Army Fuels and Lubricants...34Potential Funding of R&D on Use of Alcohol as Aircraft Fuel," February 4, 1981. 38. Naegeli , D.W., "Dissociated Methanol as an Engine Fuel," Southwest...825-828, 1974. 41. Marbach, H.W., Jr., Owens, E.C., Ryan, T.W., Frame, E.A., Naegeli , D.W., "Evaluation of the effects of Alcohol Fuels on Spark

Fuel Property Effects on Diesel Engine and Gas Turbine Combustor Performance.

DTIC Science & Technology

1981-11-01

REPORT AFLRL No. 149 By A.F. Montemayor D.W. Naegeli -* L.G. Dodge E.C. Owens J.N. Bowden U.S. Army Fuels and Lubricants Research Laboratory Southwest...6800-120/ 1 7 AUTHOR18) S. CONTRACT ORt GRANT NUMBER(a) A.F. Vmotemeyor E. C. Owens DMA7-8O-C-0001 D. W. Naegeli J.N. Bowden DAAK70-82-C-OOO1 L.G...Acquisition Magazine, 18-20, September-October 1980. 5. Noses, C.A. and Naegeli , D.W., "Fuel Property Effects on Combustor Performance," ASME 79-GT-178

Military Fuels Refined from Paraho-II Shale Oil.

DTIC Science & Technology

1981-03-01

FUELS REFINED O FROM PARAHO-II SHALE OIL INTERIM REPORT AFLRL No. 131 4!t by J.N. Bowden E.C. Owens D.W. Naegeli L.L. Stavinoha U.S. Army Fuels and...J.N./Bowden, E.C. /Owens, D.W./ Naegeli / DAAK70-78-C-0001 € L.L. Stavinoha DAAK70-80-C-0001 V 9 PERFORMING ORGANIZATION NAME AND ADDRESSES J0...Combustor Design and Oper- ating Conditions," Combustion Science and Technology, 19, 119, 1979. 16. Moses, C.A., and Naegeli , D.W., "Fuel Property

KSC-05pd2290

NASA Image and Video Library

2005-10-04

KENNEDY SPACE CENTER, FLA. - In the NASA Kennedy Space Center Training Auditorium, Major Jack Owens talks to employees during the kickoff presentation for the Combined Federal Campaign at the center. Owens is commanding officer of the Salvation Army in North and Central Brevard County in Florida. Other speakers included Janet Bryant, executive director and CEO of the American Red Cross, Brevard County Chapter and Rob Rains, president of United Way of Brevard. The campaign seeks voluntary donations from Federal civilian, postal and military workers during the campaign season to support eligible nonprofit organizations that provide health and human service benefits throughout the world.

Clinical Implications of Basic Science Discoveries: Microchimerism Finds a Major Role in Reproductive Success; but Does It Also Contribute to Transplant Success?

PubMed

Burlingham, W J

2016-10-01

Conventional wisdom argues against inbreeding, to maintain hybrid vigor and increase MHC diversity in response to pathogens. A recent report from the laboratory of Sing-Sing Way uses a mouse model to test a hypothesis put forward by Ray D. Owen more than 60 years ago: that a certain amount of inbreeding is a good thing. Owen proposed that antigens not inherited from the mother (noninherited maternal antigens), when replicated on the mate of the daughter, could protect the latter's developing child from fetal wastage due to immune attack during her pregnancy. Kinder et al use elegant mouse breeding models and MHC class II peptide tetramers to show that Owen's hypothesis, based only on humoral (anti-Rh IgG) data and a small sample size, was indeed correct. The mediators of this cross-generational protection turn out to be a special kind of Foxp3 + T regulatory cell, the development of which requires the persistence of maternal microchimerism into adulthood. The implications of this discovery for the role of microchimerism in tolerance to transplants are discussed. © Copyright 2016 The American Society of Transplantation and the American Society of Transplant Surgeons.

Sierra Nevada, California as seen from STS-59

NASA Image and Video Library

1994-04-14

STS059-L09-162 (9-20 April 1994) --- Orient with the snow-covered mountains (Sierra Nevada of California) in the upper right corner. Then Owens Valley runs along the top of the photograph to Owens Lake playa at top center. The upper end of Death Valley extends from right to left in the foreground, with the drainage running down to a playa at Stovepipe Wells in the left foreground. Geologists are studying microwave signatures of the different playa surfaces, and the coatings on alluvial fans that extend from mountain masses, to try to sort out the history of different climates in this formerly wet but now hyperarid region.

Owens-Illinois liquid solar collector materials assessment

NASA Technical Reports Server (NTRS)

Nichols, R. L.

1978-01-01

From the beginning, it was noted that the baseline drawings for the liquid solar collector exhibited a distinct weakness concerning materials specification where elastomers, plastics, and foam insulation materials were utilized. A relatively small effort by a competent design organization would alleviate this deficiency. Based on results obtained from boilout and stagnation tests on the solar simulator, it was concluded that proof testing of the collector tubes prior to use helps to predict their performance for limited service life. Fracture mechanics data are desirable for predicting extended service life and establishing a minimum proof pressure level requirement. The temperature capability of this collector system was increased as the design matured and the coating efficiency improved. This higher temperature demands the use of higher temperature materials at critical locations in the collector.

Owen Chamberlain, the Antiproton, and Polarized Targets

Science.gov Websites

allowed us to test the symmetry principles underlying the physics," [colleague Herbert Steiner] said . Symmetry principles state, for example, that some interactions look the same when reflected in a mirror or

Toby Owen, a visionary and charismatic scientist

NASA Astrophysics Data System (ADS)

Encrenaz, Therese

2017-10-01

Toby’s relationship with Paris Observatory goes back to the early beginning of the 1970s. While he was a professor at Sony Brook University (NY), he played a very active role in the development of the young planetology group at the Observatory. With Daniel Gautier, Catherine de Bergh, Michel Combes and Thérèse Encrenaz, he initiated many research projects around the composition and structure of planetary atmospheres, using space exploration and ground-based observations. With Jean-Pierre Maillard and the French planetology group, he made a series of major discoveries, in particular about the deuterium abundance in the solar system. In a visionary and multidisciplinary approach, he developed numerous research projects on all families of solar system objects, planets, satellites and comets, using all wavelength spectral ranges, from ground and space. In the early 1980s, with Daniel Gautier and Wing Ip, Toby became deeply involved in the development of the Cassini-Huygens space mission, jointly led by the United States and Europe, devoted to the exploration of Saturn and Titan. Beyond its exceptional scientific return, this mission has been an exemplary success in terms of international cooperation between different space agencies. Toby was strongly in favor of bringing together scientific communities beyond national frontiers. With his French friends and colleagues, at Paris Observatory and beyond, Toby has developed very strong links of scientific cooperation and friendship. In the early 2000s, he joined the High Scientific Council of Paris Observatory. In 2006, with Daniel Gautier and Jean-Pierre Lebreton, he received the Grand Prix Marcel Dassault of the French Academy of Sciences. In 2007, he became Doctor Honoris Causa of Paris Observatory. He is deeply missed by his friends and colleagues, who all remember his generosity, his availability, his kindness, his simplicity and modesty.

75 FR 38959 - Lead; Clearance and Clearance Testing Requirements for the Renovation, Repair, and Painting...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-07

... Program Chemicals Division, Office of Pollution Prevention and Toxics, Environmental Protection Agency.... Owens, Assistant Administrator, Office of Chemical Safety and Pollution Prevention. [FR Doc. 2010-16657...

Taking care of your back at home

MedlinePlus

... Loeser JD, Owens DK, et al. Interventional therapies, surgery, and interdisciplinary rehabilitation for low back pain: an evidence-based clinical practice guideline from the American Pain Society. ...

Sierra Nevada, California

NASA Image and Video Library

1994-09-30

STS068-267-097 (30 September-11 October 1994) --- An extensive view eastward from the irrigated San Joaquin Valley in the foreground, across the Sierra Nevada (living up to its name in early October), into the desert of eastern California and Nevada (which has no snow, despite the name). Mono Lake is just visible at the left edge of the frame; Owens Valley extends southward to Owens Lake, the next valley is Panamint Valley, and then Death Valley. Las Vegas and Lake Mead are visible at the upper right of the frame. The Space Radar Laboratory 2 (SRL-2) obtained extensive, multiple-pass data from many test sites within the region displayed, including Mammoth Mountain ski area south of Mono Lake, and in Death Valley.

Circuit modification aids in atomic particle discrimination

NASA Technical Reports Server (NTRS)

Blue, J. W.; Shook, D. F.

1970-01-01

Circuit, using a bialkali photomultiplier tube and liquid scintillator, eliminates disadvantages of Owen circuit. It distinguishes between recoil protons /energies of 200 keV/ and Compton electrons /energies of 20 keV/.

Records of millennial-scale climate change from the Great Basin of the Western United States

NASA Astrophysics Data System (ADS)

Benson, Larry

High-resolution (decadal) records of climate change from the Owens, Mono, and Pyramid Lake basins of California and Nevada indicate that millennialscale oscillations in climate of the Great Basin occurred between 52.6 and 9.2 14C ka. Climate records from the Owens and Pyramid Lake basins indicate that most, but not all, glacier advances (stades) between 52.6 and ˜15.0 14C ka occurred during relatively dry times. During the last alpine glacial period (˜60.0 to ˜14.0 14C ka), stadial/interstadial oscillations were recorded in Owens and Pyramid Lake sediments by the negative response of phytoplankton productivity to the influx of glacially derived silicates. During glacier advances, rock flour diluted the TOC fraction of lake sediments and introduction of glacially derived suspended sediment also increased the turbidity of lake water, decreasing light penetration and photosynthetic production of organic carbon. It is not possible to correlate objectively peaks in the Owens and Pyramid Lake TOC records (interstades) with Dansgaard-Oeschger interstades in the GISP2 ice-core δ18O record given uncertainties in age control and difference in the shapes of the OL90, PLC92 and GISP2 records. In the North Atlantic region, some climate records have clearly defined variability/cyclicity with periodicities of 102 to 103 yr; these records are correlatable over several thousand km. In the Great Basin, climate proxies also have clearly defined variability with similar time constants, but the distance over which this variability can be correlated remains unknown. Globally, there may be minimal spatial scales (domains) within which climate varies coherently on centennial and millennial scales, but it is likely that the sizes of these domains vary with geographic setting and time. A more comprehensive understanding of the mechanisms of climate forcing and the physical linkages between climate forcing and system response is needed in order to predict the spatial scale(s) over which

Review of “Managing Arsenic in the Environment: From Soil to Hman Health”

EPA Science Inventory

This is a book review of "Managing Arsenic in the Environment: From Soil to Human Health," R. Naidu, E. Smith, G. Owens, P. Bhattacharya, and P. Nadebaum eds., CSIRO Publishing, Melbourne, Australia, 656 pp.,

77 FR 25739 - Notice of Inventory Completion: Fowler Museum at UCLA, Los Angeles, CA

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-01

... additional claimants come forward. DATES: Representatives of any Indian tribe that believes it has a cultural... claimants come forward. The Fowler Museum at UCLA is responsible for notifying the Big Pine Band of Owens...

Patterns of vegetation in the Owens Valley, California

NASA Technical Reports Server (NTRS)

Ustin, S. L.; Rock, B. N.; Woodward, R. A.

1986-01-01

Spectral characteristics of semi-arid shrub communities were examined using Airborne Imaging Spectrometer (AIS) data collected in the tree mode on 23 May 1985. Mesic sites with relatively high vegetation density and distinct zonation patterns exhibited greater spectral signature variations than sites with more xeric shrub communities. Spectral signature patterns were not directly related to vegetation density or physiognomy, although spatial maps derived from an 8-channel maximum likelihood classification were supported by photo-interpreted surface features. In AIS data, the principal detected effect of shrub vegetation on the alluvial fans is to lower reflectance across the spectrum. These results are similar to those reported during a period of minimal physiological activity in autumn, indicating that shadows cast by vegetation canopies are an important element of soil-vegetation interaction under conditions of relatively low canopy cover.

Libbey-Owens-Ford solar collector static load test

NASA Technical Reports Server (NTRS)

1978-01-01

The test article is a flat plate solar collector that uses liquid as the heat transfer medium. The absorber plate is copper and has a double tempered glass cover. Test requirements and procedures are described and results are presented in a table. Results demonstrate that the collector performed satisfactorily.

Dust Storms From Owens and Mono Valleys, California

DTIC Science & Technology

1986-09-01

a well to a depth of 6,000 feet, near its plant on the western shore of the lake, without striking either bedrock or a salt body. Detailed...quantities of "algous or fungoid" plant material floated upon the lake in small globular masses of a whitish or yellowish green. These apparently...found that the red, phototrophic sulfur bacteria Thiorhodaceae dominate Wadi Natrun. a carbonate playa in Egypt from whose name, by mispronunciation

PERSONNEL - MINNOWS - SKYLAB (SL)-3 - JSC

NASA Image and Video Library

1973-07-18

S73-30856 (29 June 1973) --- John Boyd observes a bag with two ?brackish water? minnows known as ?Mummichog Minnows? which will be onboard Skylab 3 with astronauts Alan L. Bean, Owen K. Garriott and Jack R. Lousma. The fish were added to the flight at the request of scientist-astronaut Dr. Owen K. Garriott, science pilot. Fifty eggs from the minnows will also be included in the bag. The objective of this experiment is to show what disorientation the fish will experience when exposed to weightlessness. Many fish have vestibular apparatus quite similar to man. Even though they live in an environment usually considered to resemble weightlessness, they do perceive a gravity vector. An aquarium of the minnows, caught off the coast of Beaufort, North Carolina, is in the background. Photo credit: NASA

76 FR 15311 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-21

..., Spencer, Indiana, to become a bank holding by acquiring 100 percent of the voting shares of Owen Community... St. Louis (Glenda Wilson, Community Affairs Officer) P.O. Box 442, St. Louis, Missouri 63166-2034: 1...

METHYL METHANESULFONATE-INDUCED GENE EXPRESSION CHANGES IN HUMAN SKIN FIBROBLASTS

EPA Science Inventory

METHYL METHANESULFONATE-INDUCED GENE EXPRESSION CHANGES IN HUMAN SKIN FIBROBLASTS. Geremy W. Knapp, Alan Tennant, and Russell D. Owen. Environmental Carcinogenesis Division, National Health and Environmental Effects Research Laboratory, U. S. Environmental Protection Agency, Re...

9. INTERIOR VIEW OF BREW HOUSE, STEAM ENGINE READS: HAMILTON ...

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

9. INTERIOR VIEW OF BREW HOUSE, STEAM ENGINE- READS: HAMILTON CORLISS ENGINES, THE HOOVEN, OWENS & RENTSCHLER CO., BUILDERS, HAMILTON, OHIO, U.S.A. - August Schell Brewing Company, Twentieth Street South, New Ulm, Brown County, MN

AGE-RELATED GENE EXPRESSION CHANGES IN HUMAN SKIN FIBROBLASTS INDUCED BY MMS

EPA Science Inventory

Age-Related Gene Expression Changes In Human Skin Fibroblasts Induced By methyl methanesulfonate. Geremy W. Knapp, Alan H. Tennant, and Russell D. Owen. Environmental Carcinogenesis Division, National Health and Environmental Effects Research Laboratory, U. S. Environmental Prote...

A critical review of "Community effects of highways reflected by property values".

DOT National Transportation Integrated Search

1974-01-01

The report reviewed was prepared by Hays Gamble, C. John Langley, Jr., Owen Sauerlender, and other researchers from Pennsylvania State University, who attempted to determine the extent to which certain effects of limited access highways altered the v...

A sample implementation for parallelizing Divide-and-Conquer algorithms on the GPU.

PubMed

Mei, Gang; Zhang, Jiayin; Xu, Nengxiong; Zhao, Kunyang

2018-01-01

The strategy of Divide-and-Conquer (D&C) is one of the frequently used programming patterns to design efficient algorithms in computer science, which has been parallelized on shared memory systems and distributed memory systems. Tzeng and Owens specifically developed a generic paradigm for parallelizing D&C algorithms on modern Graphics Processing Units (GPUs). In this paper, by following the generic paradigm proposed by Tzeng and Owens, we provide a new and publicly available GPU implementation of the famous D&C algorithm, QuickHull, to give a sample and guide for parallelizing D&C algorithms on the GPU. The experimental results demonstrate the practicality of our sample GPU implementation. Our research objective in this paper is to present a sample GPU implementation of a classical D&C algorithm to help interested readers to develop their own efficient GPU implementations with fewer efforts.

76 FR 17862 - Ocean Transportation Intermediary License; Applicants

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-31

..., President/Secretary, (Qualifying Individual), Application Type: New OFF License. Wilson Transportation, Inc. (OFF), 16226 Foster Street, Overland Park, KS 66085, Officers: Jerry G. Owen, Vice President International, (Qualifying Individual), Mark A. Wilson, President/Treasurer/Secretary, Application Type: New OFF...

The Future of U.S. Landpower: Special Operations Versatility, Marine Corps Utility

DTIC Science & Technology

2013-01-01

forces-to-face- al-shabaab-lra-.html>. 72 Flynn. 73 Owens. 74 Sustaining U.S. Global Leadership, 3. 75 Jackie Calmes, “Obama and Gillard Expand U.S.-Australia Military Ties,” The New York Times, November 16, 2011.

Preliminary design package for Sunair SEC-601 solar collector

NASA Technical Reports Server (NTRS)

1978-01-01

The preliminary design of the Owens-Illinois model Sunair SEC-601 tubular air solar collector is presented. Information in this package includes the subsystem design and development approaches, hazard analysis, and detailed drawings available as the preliminary design review.

78 FR 21919 - Public Availability of Fiscal Year 2012 Service Contract Inventory

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-12

... Inventory AGENCY: Commodity Futures Trading Commission. ACTION: Notice. SUMMARY: The Commodity Futures... Fiscal Year (FY) 2012 Service Contract Inventory. FOR FURTHER INFORMATION CONTACT: Questions regarding the Service Contract Inventory should be directed to Sonda R. Owens, Contracting Officer, in the...

76 FR 32985 - Kentucky; Major Disaster and Related Determinations

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-07

... provide Public Assistance in the designated areas, emergency protective measures (Category B), limited to..., Campbell, Carroll, Carter, Fleming, Gallatin, Kenton, Lawrence, Morgan, Nicholas, Oldham, Owen and..., Livingston, McCracken, and Union Counties for emergency protective measures (Category B), limited to direct...

Rapid Dominance: Integrating Space into Today’s Air Operations Center

DTIC Science & Technology

2000-04-01

satellites themselves, data-processing nodes, and user equipment, which can be neutralized through physical operations—bombs on target or...Conflict Resolution Coursebook , Col Robert C. Owen, Jan­ uary 1999, 199. 9. USSPACECOM is now responsible for planning, coordinating, and executing

Pleistocene lake outburst floods and fan formation along the eastern Sierra Nevada, California: implications for the interpretation of intermontane lacustrine records

NASA Astrophysics Data System (ADS)

Benn, Douglas I.; Owen, Lewis A.; Finkel, Robert C.; Clemmens, Samuel

2006-11-01

Variations in the rock flour fraction in intermontane lacustrine sediments have the potential to provide more complete records of glacier fluctuations than moraine sequences, which are subject to erosional censoring. Construction of glacial chronologies from such records relies on the assumption that rock flour concentration is a simple function of glacier extent. However, other factors may influence the delivery of glacigenic sediments to intermontane lakes, including paraglacial adjustment of slope and fluvial systems to deglaciation, variations in precipitation and snowmelt, and lake outburst floods. We have investigated the processes and chronology of sediment transport on the Tuttle and Lone Pine alluvial fans in the eastern Sierra Nevada, California, USA, to elucidate the links between former glacier systems located upstream and the long sedimentary record from Owens Lake located downstream. Aggradation of both fans reflects sedimentation by three contrasting process regimes: (1) high magnitude, catastrophic floods, (2) fluvial or glacifluvial river systems, and (3) debris flows and other slope processes. Flood deposits are represented by multiple boulder beds exposed in section, and extensive networks of large palaeochannels and boulder deposits on both fan surfaces. Palaeohydrological analysis implies peak discharges in the order of 10 3-10 4 m 3 s -1, most probably as the result of catastrophic drainage of ice-, moraine-, and landslide-dammed lakes. Cosmogenic radionuclide surface exposure dating shows that at least three flood events are represented on each fan, at 9-13, 16-18 and 32-44 ka (Tuttle Fan); and at ˜23-32, ˜80-86 ka, and a poorly constrained older event (Lone Pine Fan). Gravels and sands exposed in both fans represent fluvial and/or glacifluvial sediment transport from the Sierra Nevada into Owens Valley, and show that river systems incised and reworked older sediment stored in the fans. We argue that millennial-scale peaks in rock flour

Telecommunications in Education (T.I.E.) News. 1996-1997.

ERIC Educational Resources Information Center

Owen, Trevor, Ed.

1997-01-01

This document consists of one volume year (four quarterly issues) of the journal "Telecommunications in Education News." Each issue contains a call for articles and three regular columns: "Editor's Message" (Trevor Owen), "President's Message" (Chuck Lynd), and "NewsBits" (Gleason Sackman, Ed.). Article…

75 FR 63147 - Performance Review Board (PRB)

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-14

.... Patricia M. Richter, Chief Administrative Officer, United States Patent and Trademark Office. Robert L..., Commissioner for Trademarks, United States Patent and Trademark Office. Anthony P. Scardino, Chief Financial Officer, United States Patent and Trademark Office. John B. Owens II, Chief Information Officer, United...

76 FR 64076 - Performance Review Board (PRB)

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-17

..., Chief Financial Officer, United States Patent and Trademark Office. John B. Owens II, Chief Information Officer, United States Patent and Trademark Office. Bernard J. Knight Jr., General Counsel, United States... Trademark Office. Patricia M. Richter, Chief Administrative Officer, United States Patent and Trademark...

77 FR 58528 - Performance Review Board (PRB)

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-21

.... Frederick W. Steckler, Chief Administrative Officer, United States Patent and Trademark Office. Margaret A..., Commissioner for Trademarks, United States Patent and Trademark Office. Anthony P. Scardino, Chief Financial Officer, United States Patent and Trademark Office. John B. Owens II, Chief Information Officer, United...

78 FR 59658 - Performance Review Board

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-27

... for Trademarks, United States Patent and Trademark Office Anthony P. Scardino, Chief Financial Officer, United States Patent and Trademark Office John B. Owens II, Chief Information Officer, United States.... Steckler, Vice Chair, Chief Administrative Officer, United States Patent and Trademark Office Margaret A...

Instrumental texture characteristics of broiler pectoralis major with the woody breast condition

USDA-ARS?s Scientific Manuscript database

The objective was to characterize texture properties of raw and cooked broiler fillets (pectoralis major) with the woody breast condition (WBC) using instrumental texture techniques Meullenet-Owens Razor Shear (MORS) and texture profile analysis (TPA). Deboned (3 h postmortem) broiler fillets were c...

Initial Design and Stress Analysis of a Composite (FRP) Roadwheel for the M1 Abrams Main Battle Tank

DTIC Science & Technology

1984-03-01

resins give good compromise between temperature capability, toughness, cost, and ease of processing. The glass material provisionally selected is Owens ... Corning Type 30,432 E-glass, although equivalent products are available fran other suppliers. Mechanical property testing was carried out on ;,a

75 FR 81605 - Endocrine Disruptor Screening Program (EDSP); Announcing the Availability of a Draft for Weight...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-28

... ENVIRONMENTAL PROTECTION AGENCY [EPA-HQ-OPPT-2010-0877; FRL-8858-9] Endocrine Disruptor Screening Program (EDSP); Announcing the Availability of a Draft for Weight-of-Evidence Guidance Document..., Endocrine disruptors, Screening assays, Weight-of-evidence. Dated: December 20, 2010. Stephen A. Owens...

In Praise of Progress

MedlinePlus

... singer Randy Owen, formerly lead singer of the band Alabama, (with his wife Kelly). Photo courtesy of NIH NIH Director Elias Zerhouni, M.D., comments at the awards dinner focused on the vital role medical research plays in improving health care for all ...

Proceedings of the Annual Linguistics Conference (2nd, Irbid, Jordan, April 1983).

ERIC Educational Resources Information Center

Owens, Jonathan, Comp.; Abu-Salim, Issam, Comp.

A collection of conference papers includes: "More on Arabic Vowel Harmony: A Metrical-Suprasegmental Approach" (Issam Abu-Salim); "The Phonological Assimilation of Borrowing" (Saleh Suleiman); "On Getting a Head: A Problem in Dependency Grammar" (Jonathan Owens); "Negation in Jordanian Arabic: A Developmental…

GENE EXPRESSION PROFILING OF THE RAT KIDNEY FOLLOWING CHRONIC EXPOSURE (100 WKS) TO THE WATER DISINFECTANT BYPRODUCT AND RENAL CARCINOGEN, POTASSIUM BROMATE.

EPA Science Inventory

Gene expression profiling of the rat kidney following chronic exposure (100 wks) to the water
disinfectant byproduct and renal carcinogen, potassium bromate.

Don Delker, James Allen, Gail Nelson, Tanya Moore, Barbara Roop, Russell Owen, and Anthony DeAngelo. Environment...

NASA Marshall Engineering Thermosphere Model. 2.0

NASA Technical Reports Server (NTRS)

Owens, J. K.

2002-01-01

This Technical Memorandum describes the NASA Marshall Engineering Thermosphere Model-Version 2.0 (MET-V 2.0) and contains an explanation on the use of the computer program along with an example of the MET-V 2.0 model products. The MET-V 2.0 provides an update to the 1988 version of the model. It provides information on the total mass density, temperature, and individual species number densities for any altitude between 90 and 2,500 km as a function of latitude, longitude, time, and solar and geomagnetic activity. A description is given for use of estimated future 13-mo smoothed solar flux and geomagnetic index values as input to the model. Address technical questions on the MET-V 2.0 and associated computer program to Jerry K. Owens, Spaceflight Experiments Group, Marshall Space Flight Center, Huntsville, AL 35812 (256-961-7576; e-mail Jerry.Owens@msfc.nasa.gov).

Paleohydrology of China Lake basin and the context of early human occupation in the northwestern Mojave Desert, USA

NASA Astrophysics Data System (ADS)

Rosenthal, Jeffrey S.; Meyer, Jack; Palacios-Fest, Manuel R.; Young, D. Craig; Ugan, Andrew; Byrd, Brian F.; Gobalet, Ken; Giacomo, Jason

2017-07-01

Considerable prior research has focused on the interconnected pluvial basins of Owens Lake and Searles Lake, resulting in a long record of paleohydrological change in the lower Owens River system. However, the published record is poorly resolved or contradictory for the period encompassing the terminal Pleistocene (22,000 to 11,600 cal BP) and early Holocene (11,600-8200 cal BP). This has resulted in conflicting interpretations about the timing of lacustrine high stands within the intermediate basin of China Lake, which harbors one of the most extensive records of early human occupation in the western Great Basin and California. Here, we report a broad range of radiocarbon-dated paleoenvironmental evidence, including lacustrine deposits and shoreline features, tufa outcrops, and mollusk, ostracode, and fish bone assemblages, as well as spring and other groundwater-related deposits (a.k.a. "black mats") from throughout China Lake basin, its outlet, and inflow drainages. Based on 98 radiocarbon dates, we develop independent evidence for five significant lake-level oscillations between 18,000 and 13,000 cal BP, and document the persistence of groundwater-fed wetlands from the beginning of the Younger Dryas through the early Holocene (12,900-8200 cal BP); including the transition from ground-water fed lake to freshwater marsh between about 13,000 and 12,600 cal BP. Results of this study support and refine existing evidence that shows rapid, high-amplitude oscillations in the water balance of the Owens River system during the terminal Pleistocene, and suggest widespread human use of China Lake basin began during the Younger Dryas.

Compositions of modern dust and surface sediments in the Desert Southwest, United States

USGS Publications Warehouse

Reheis, M.C.; Budahn, J.R.; Lamothe, P.J.; Reynolds, R.L.

2009-01-01

Modern dusts across southwestern United States deserts are compositionally similar to dust-rich Av soil horizons (depths of 0-0.5 cm and 1-4 cm at 35 sites) for common crustal elements but distinctly different for some trace elements. Chemical compositions and magnetic properties of the soil samples are similar among sites relative to dust sources, geographic areas, and lithologic substrates. Exceptions are Li, U, and W, enriched in Owens Valley, California, and Mg and Sr, enriched in soils formed on calcareous fan gravel in southeast Nevada. The Av horizons are dominated by dust and reflect limited mixing with substrate sediments. Modern dust samples are also similar across the region, except that Owens Valley dusts are higher in Mg, Ba, and Li and dusts both there and at sites to the north on volcanic substrates are higher in Sb and W. Thus, dust and Av horizons consist of contributions from many different sources that are well mixed before deposition. Modern dusts contain significantly greater amounts of As, Cd, Cr, Cu, Ni, Pb, and Sb than do Av horizons, which record dust additions over hundreds to thousands of years. These results suggest that modern dust compositions are influenced by anthropogenic sources and emissions from Owens (dry) Lake after its artificial desiccation in 1926. Both modern dusts and Av horizons are enriched in As, Ba, Cu, Li, Sb, Th, U, and W relative to average crustal composition, which we interpret to indicate that the geologic sources of dust in the southwestern United States are geochemically distinctive.

A constitutive rheological model for agglomerating blood derived from nonequilibrium thermodynamics

NASA Astrophysics Data System (ADS)

Tsimouri, Ioanna Ch.; Stephanou, Pavlos S.; Mavrantzas, Vlasis G.

2018-03-01

Red blood cells tend to aggregate in the presence of plasma proteins, forming structures known as rouleaux. Here, we derive a constitutive rheological model for human blood which accounts for the formation and dissociation of rouleaux using the generalized bracket formulation of nonequilibrium thermodynamics. Similar to the model derived by Owens and co-workers ["A non-homogeneous constitutive model for human blood. Part 1. Model derivation and steady flow," J. Fluid Mech. 617, 327-354 (2008)] through polymer network theory, each rouleau in our model is represented as a dumbbell; the corresponding structural variable is the conformation tensor of the dumbbell. The kinetics of rouleau formation and dissociation is treated as in the work of Germann et al. ["Nonequilibrium thermodynamic modeling of the structure and rheology of concentrated wormlike micellar solutions," J. Non-Newton. Fluid Mech. 196, 51-57 (2013)] by assuming a set of reversible reactions, each characterized by a forward and a reverse rate constant. The final set of evolution equations for the microstructure of each rouleau and the expression for the stress tensor turn out to be very similar to those of Owens and co-workers. However, by explicitly considering a mechanism for the formation and breakage of rouleaux, our model further provides expressions for the aggregation and disaggregation rates appearing in the final transport equations, which in the kinetic theory-based network model of Owens were absent and had to be specified separately. Despite this, the two models are found to provide similar descriptions of experimental data on the size distribution of rouleaux.

Predicting Work Activities with Divergent Thinking Tests: A Longitudinal Study

ERIC Educational Resources Information Center

Clapham, Maria M.; Cowdery, Edwina M.; King, Kelly E.; Montang, Melissa A.

2005-01-01

This study examined whether divergent thinking test scores obtained from engineering students during college predicted creative work activities fifteen years later. Results showed that a subscore of the "Owens Creativity Test", which assesses divergent thinking about mechanical objects, correlated significantly with self-ratings of…

Topics on Distance Learning: Proceedings 2000 (Hammond, Indiana, June 6-7, 2000).

ERIC Educational Resources Information Center

Purdue Univ., Hammond, IN. Calumet Campus.

This proceedings of the 2000 Topics on Distance Learning conference contains summaries of the following presentations: "The ABC's of Distance Learning via Full Motion Video" (Liz Owens); "Assessing the Cost of Technology in Instruction Using an Economic Model" (Joseph Lovrinic); "Collaboration Lessons Learned from the…

Integrating Best Practices in Language Intervention and Curriculum Design to Facilitate First Words

ERIC Educational Resources Information Center

Lederer, Susan Hendler

2014-01-01

For children developing language typically, exposure to language through the natural, general language stimulation provided by families, siblings, and others is sufficient enough to facilitate language learning (Bloom & Lahey, 1978; Nelson, 1973; Owens, 2008). However, children with language delays (even those who are receptively and…

West European and East Asian Perspectives on Defense, Deterrence and Strategy. Volume 1. Main Report.

DTIC Science & Technology

1984-05-16

this School -- especially in the SDP under David Owen’s leadership -- in raising the nuclear threshold in Europe by strengthening conventional...ConrolDEPARTMENT OF DEFENSE CONTRACTORS US European Commnand ATTN: ECJ-3 Grumman-CTEC. Inc ATTM: ECJ-5 ATTN: S. Shrier us National Military

40 CFR 81.437 - New Brunswick, Canada.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Dam, portion of* Roger's Island Dudley Island* Johnson's Bay* Pope's Folly* Cutler Naval Radio Station...* Treat's Island* Passamaquoddy Bay* Deer Island* Indian Island* Rouen Island* Cherry Island* Thrumcap Island* Owen House* Welshpool* *Features viewed from Friar's Head. Friar's Head 154°-94° Roosevelt...

40 CFR 81.437 - New Brunswick, Canada.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Dam, portion of* Roger's Island Dudley Island* Johnson's Bay* Pope's Folly* Cutler Naval Radio Station...* Treat's Island* Passamaquoddy Bay* Deer Island* Indian Island* Rouen Island* Cherry Island* Thrumcap Island* Owen House* Welshpool* *Features viewed from Friar's Head. Friar's Head 154°-94° Roosevelt...

40 CFR 81.437 - New Brunswick, Canada.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Dam, portion of* Roger's Island Dudley Island* Johnson's Bay* Pope's Folly* Cutler Naval Radio Station...* Treat's Island* Passamaquoddy Bay* Deer Island* Indian Island* Rouen Island* Cherry Island* Thrumcap Island* Owen House* Welshpool* *Features viewed from Friar's Head. Friar's Head 154°-94° Roosevelt...

40 CFR 81.437 - New Brunswick, Canada.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Dam, portion of* Roger's Island Dudley Island* Johnson's Bay* Pope's Folly* Cutler Naval Radio Station...* Treat's Island* Passamaquoddy Bay* Deer Island* Indian Island* Rouen Island* Cherry Island* Thrumcap Island* Owen House* Welshpool* *Features viewed from Friar's Head. Friar's Head 154°-94° Roosevelt...

40 CFR 81.437 - New Brunswick, Canada.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Dam, portion of* Roger's Island Dudley Island* Johnson's Bay* Pope's Folly* Cutler Naval Radio Station...* Treat's Island* Passamaquoddy Bay* Deer Island* Indian Island* Rouen Island* Cherry Island* Thrumcap Island* Owen House* Welshpool* *Features viewed from Friar's Head. Friar's Head 154°-94° Roosevelt...

78 FR 28634 - Notice of Determinations Regarding Eligibility To Apply for Worker Adjustment Assistance

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-15

...)(1); or (C) An affirmative final determination of material injury or threat thereof under section 705... and 76, Owens- Brockway Packaging, Inc. 82,619 Connextions Olympus Program, A Concord, NC... investigations were issued because the petitioning groups of workers are covered by active certifications...

EXPRESSING SUPPLY LIMITATION IN SAND SALTATION

EPA Science Inventory

Saltation-driven sandblasting is the most effective producer of windblown dust. Modeling of wind-blown dust emissions requires an efficient parameterization of sand flux in the saltating mode. According to the theory of P. R. Owen the horizontal mass flux of saltating uniform p...

Effect of the wooden breast condition on shear force and texture profile analysis of raw and cooked broiler pectoralis major

USDA-ARS?s Scientific Manuscript database

The objective was to characterize texture properties of raw and cooked broiler fillets (Pectoralis major) with the wooden breast condition (WBC) using the instrumental texture techniques of Meullenet-Owens Razor Shear (MORS) and Texture Profile Analysis (TPA). Deboned (3 h post-mortem) broiler fille...

Effects of Estimation Bias on Multiple-Category Classification with an IRT-Based Adaptive Classification Procedure

ERIC Educational Resources Information Center

Yang, Xiangdong; Poggio, John C.; Glasnapp, Douglas R.

2006-01-01

The effects of five ability estimators, that is, maximum likelihood estimator, weighted likelihood estimator, maximum a posteriori, expected a posteriori, and Owen's sequential estimator, on the performances of the item response theory-based adaptive classification procedure on multiple categories were studied via simulations. The following…

EFFECT OF ARSENICALS ON THE EXPRESSION OF CELL CYCLE PROTEINS AND EARLY SIGNALING EVENTS IN PRIMARY HUMAN KERATINOCYTES.

EPA Science Inventory

Effect of Arsenicals on the Expression of Cell Cycle Proteins and Early Signaling Events in Primary Human Keratinocytes.

Mudipalli, A, Owen R. D. and R. J. Preston, Environmental Carcinogenesis Division, USEPA, RTP, NC 27711.

Environmental exposure to arsenic is a m...

Planned improvements to the Owens Valley frequency-agile interferometer

NASA Technical Reports Server (NTRS)

Hurford, Gordon J.; Gary, D. E.

1988-01-01

Three small antennas will be added to the OVRO interferometer to form a five-element solar-dedicated array. This would provide up to 7 or 10 baselines (compared to the present 1 or 3). This would be sufficient to apply microwave diagnostics to most active region and burst sources. By using frequency-synthesis it would also provide an imaging capability comparable to that of an approximately 100 baseline interferometer. Expansion of the array is discussed.

Mitogenomic Phylogenetics of Fin Whales (Balaenoptera physalus spp.): Genetic Evidence for Revision of Subspecies

PubMed Central

Archer, Frederick I.; Morin, Phillip A.; Hancock-Hanser, Brittany L.; Robertson, Kelly M.; Leslie, Matthew S.; Bérubé, Martine; Panigada, Simone; Taylor, Barbara L.

2013-01-01

There are three described subspecies of fin whales (Balaenoptera physalus): B. p. physalus Linnaeus, 1758 in the Northern Hemisphere, B. p. quoyi Fischer, 1829 in the Southern Hemisphere, and a recently described pygmy form, B. p. patachonica Burmeister, 1865. The discrete distribution in the North Pacific and North Atlantic raises the question of whether a single Northern Hemisphere subspecies is valid. We assess phylogenetic patterns using ∼16 K base pairs of the complete mitogenome for 154 fin whales from the North Pacific, North Atlantic - including the Mediterranean Sea - and Southern Hemisphere. A Bayesian tree of the resulting 136 haplotypes revealed several well-supported clades representing each ocean basin, with no haplotypes shared among ocean basins. The North Atlantic haplotypes (n = 12) form a sister clade to those from the Southern Hemisphere (n = 42). The estimated time to most recent common ancestor (TMRCA) for this Atlantic/Southern Hemisphere clade and 81 of the 97 samples from the North Pacific was approximately 2 Ma. 14 of the remaining North Pacific samples formed a well-supported clade within the Southern Hemisphere. The TMRCA for this node suggests that at least one female from the Southern Hemisphere immigrated to the North Pacific approximately 0.37 Ma. These results provide strong evidence that North Pacific and North Atlantic fin whales should not be considered the same subspecies, and suggest the need for revision of the global taxonomy of the species. PMID:23691042

75 FR 28655 - Rexam Closure Systems, Inc. a Subsidiary of Rexam PLC Including On-Site Leased Workers From...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-21

..., Inc. a Subsidiary of Rexam PLC Including On-Site Leased Workers From Addeco Employment Services..., applicable to the workers of Rexam Closure Systems, Inc., a subsidiary of Rexam PLC, Hamlet, North Carolina... Rexam Closure Systems, Inc., a subsidiary of Rexam PLC purchased Owens Illinois Manufacturing. Some...

Speech to Text: Today and Tomorrow. Proceedings of a Conference at Gallaudet University (Washington, D.C., September, 1988). GRI Monograh Series B, No. 2.

ERIC Educational Resources Information Center

Harkins, Judith E., Ed.; Virvan, Barbara M., Ed.

The conference proceedings contains 23 papers on telephone relay service, real-time captioning, and automatic speech recognition, and a glossary. The keynote address, by Representative Major R. Owens, examines current issues in federal legislation. Other papers have the following titles and authors: "Telephone Relay Service: Rationale and…

7 CFR 1005.51 - Class I differential, adjustments to Class I prices, and Class I price.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 21185 0.10 KY OWEN 21187 0.10 KY OWSLEY 21189 0.70 KY PERRY 21193 0.50 KY POWELL 21197 0.40 KY PULASKI... NC WASHINGTON 37187 0.40 NC WATAUGA 37189 0.45 NC WAYNE 37191 0.40 NC WILKES 37193 0.45 NC WILSON...

7 CFR 1005.51 - Class I differential, adjustments to Class I prices, and Class I price.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 21185 0.10 KY OWEN 21187 0.10 KY OWSLEY 21189 0.70 KY PERRY 21193 0.50 KY POWELL 21197 0.40 KY PULASKI... NC WASHINGTON 37187 0.40 NC WATAUGA 37189 0.45 NC WAYNE 37191 0.40 NC WILKES 37193 0.45 NC WILSON...

7 CFR 1005.51 - Class I differential, adjustments to Class I prices, and Class I price.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 21185 0.10 KY OWEN 21187 0.10 KY OWSLEY 21189 0.70 KY PERRY 21193 0.50 KY POWELL 21197 0.40 KY PULASKI... NC WASHINGTON 37187 0.40 NC WATAUGA 37189 0.45 NC WAYNE 37191 0.40 NC WILKES 37193 0.45 NC WILSON...

A Commentary on "Integrated Reporting: A Review of Developments and Their Implications for the Accounting Curriculum"

ERIC Educational Resources Information Center

Correa Ruiz, Carmen

2013-01-01

In this commentary, Correa Ruiz notes that from his analysis, Owen (2013) identified the essential elements to be included in a modern professional accounting curriculum, described how Association of Chartered Certified Accountants (ACCA) has embedded "Integrated Reporting" in its curriculum, and discussed future curriculum development,…

Climbing the Value Chain: A Case Study in Rethinking the Corporate Library Function and Developing High Performance Teams.

ERIC Educational Resources Information Center

Lemon, Nancy; Blinn, Carla K.

1996-01-01

In response to marketplace and organizational changes, Owens Corning Corporate Library developed a strategic plan to secure its function within the organization. Describes outsourcing transactional services, creating an Intranet/Internet tool for users, redefining the library as a knowledge resource center, and achieving team commitment. A sidebar…

Hazardous Waste Cleanup: Black & Decker Incorporated in Brockport, New York

EPA Pesticide Factsheets

The facility is located at 200 State Street in Brockport, New York, on approximately 28.6 acres in a largely industrial area. The facility is bounded to the north by State Street and the New York State Barge Canal, to the east by an Owens-Illinois facilit

Training Needs in Gerontology. Hearings, Special Committee on Aging, United States Senate. Part 2.

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. Senate Special Committee on Aging.

At the second day of hearings on training needs in gerontology the witnesses were Stephen Kurzman accompanied by Arthur S. Flemming, John Lapp, Gerald D. LaVeck; George Maddox; Elias Cohen; Wilma Donahue; Brin Hawkins with Lettie Graves and Yolanda Owens; and John B. Martin. (MS)

Information Technology in Education and Training (IT@EDU98). Proceedings of a Conference (Ho Chi Minh City, Vietnam, January 15-16, 1998).

ERIC Educational Resources Information Center

Hoang, Kiem, Ed.; Tran, Van Hao, Ed.; Luu, Tien Hiep, Ed.; Phan, Viet Hoang, Ed.; Owens, Thomas, Ed.; Nguyen, Son Thanh, Ed.; Vuong, Son Thanh, Ed.; Dong Thi, Bich Thuy, Ed.; Phan Thi, Tuoi, Ed.

This proceedings volume includes the following 29 papers: Session 1--(1) "Technology for Learning: The Present and Future in the United States" (Thomas Owens, Carolyn Cohen); (2) "Computer Systems Technology Programs at the British Columbia Institute of Technology (Canada). A Technology-Based Model for Information Technology"…

First-Year Student Perceptions Related to Leadership Awareness and Influences

ERIC Educational Resources Information Center

Shehane, Melissa R.; Sturtevant, Kathryn A.; Moore, Lori L.; Dooley, Kim E.

2012-01-01

This study sought to explore first-year college student perceptions related to when they first became aware of leadership and perceived influences on leadership. The study was rooted in the Leadership Identity Development Model (Komives, Owen, Longerbeam, Mainella, & Osteen, 2005). Five purposively selected individuals completing the first…

12. A CLOSE UP VIEW OF THE IRON SUPERSTRUCTURE OF ...

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

12. A CLOSE UP VIEW OF THE IRON SUPERSTRUCTURE OF THIS CAMELBACK TRUSS BRIDGE. THIS PHOTO SHOWS A DETAIL OF THE LATTICE WORK, AND AN INTERESTING CURVED BRACE MEMBER. - Freedom Bridge, Spanning West Fork of White River at County Road 590 South, Freedom, Owen County, IN

The influence of bodily experience on children's language processing.

PubMed

Wellsby, Michele; Pexman, Penny M

2014-07-01

The Body-Object Interaction (BOI) variable measures how easily a human body can physically interact with a word's referent (Siakaluk, Pexman, Aguilera, Owen, & Sears, ). A facilitory BOI effect has been observed with adults in language tasks, with faster and more accurate responses for high BOI words (e.g., mask) than for low BOI words (e.g., ship; Wellsby, Siakaluk, Owen, & Pexman, ). We examined the development of this effect in children. Fifty children (aged 6-9 years) and a group of 21 adults completed a word naming task with high and low BOI words. Younger children (aged 6-7 years) did not show a BOI effect, but older children (aged 8-9 years) showed a significant facilitory BOI effect, as did adults. Magnitude of children's BOI effect was related to age as well as reading skills. These results suggest that bodily experience (as measured by the BOI variable) begins to influence visual word recognition behavior by about 8 years of age. Copyright © 2014 Cognitive Science Society, Inc.

The World of Daycare.

ERIC Educational Resources Information Center

Child Resource World Review, 1984

1984-01-01

Articles contained in this first issue of the journal "Child Resource World Review" present information from a worldwide network of day care professionals. Specifically, Alice Honig compares child care in different countries. Sherrie K. Akinsanya reports on stressful aspects of early schooling for children in Nigeria. Sue Owen discusses…

School/Business Partnerships: We Expanded the Idea into a Mutual-Benefit Plan.

ERIC Educational Resources Information Center

Cameron, S. L.

1987-01-01

Describes a "mutual benefit" arrangement that expanded the school-business partnership model. Westfall Secondary School and an industrial operation in Owen Sound Ontario, Canada, linked their strengths and needs to offer students actual work and project experiences and to give the company useful information, services, and adult basic…

The Journal of Suggestive-Accelerative Learning and Teaching.

ERIC Educational Resources Information Center

Schuster, Donald, Ed.

1978-01-01

The following articles are included in these proceedings: (1) "Teaching Remedial Reading with SALT," by Jean Taylor; (2) "Commentary to the 'Cinematographic Report,'" by Joseph Goldin; (3) "Interpretations of the Lozanov Method," by W. Jane Bancroft; (4) "Is a Little SALT a Dangerous Thing?" by Owen L.…

Collaboration, Community and Collective Intelligence Will Eclipse the Cartography of Collision

ERIC Educational Resources Information Center

Dellit, Jillian

2003-01-01

This article is a response to "Mapping educational research and its impact on Australian schools," Chapter 2 of The Impact of Educational Research, in which researchers Allyson Holbrook, John Ainley, Sid Bourke, John Owen, Philip McKenzie, Sebastian Mission and Trevor Johnson report on their Commonwealth Education Department commissioned…

A Common Framework for Multiple Sources of Bacterial Annotation

ScienceCinema

White, Owen

2018-05-03

Owen White, professor of epidemiology and preventive medicine at the University of Maryland School of Medicine and a researcher at the University of Maryland Institute for Genome Sciences, gives the May 29, 2009 keynote speech at the "Sequencing, Finishing, Analysis in the Future" meeting in Santa Fe, NM.

Educating the Disadvantaged, 1971-1972: An AMS Anthology.

ERIC Educational Resources Information Center

Flaxman, Erwin, Ed.

The articles in this collection are organized in four sections. Part I, "Equal Educational Opportunity," comprises five essays: "Inequality of Opportunity for Higher Education," W. H. Sewell; "Community Colleges and Social Stratification," J. Karabel; "The Distribution of Educational Resources in Large American Cities," J. D. Owen; "The Schools…

Creating a Literate Society: College-Business-Community Partnerships.

ERIC Educational Resources Information Center

Zeiss, Tony, Ed.

Brief descriptions are provided of 16 model literacy initiatives undertaken by community colleges in conjunction with local businesses or community groups. Following introductory comments by Barbara Bush, Tony Zeiss, H. James Owen, and Roy Romer, "Literacy: America's Great Deficit," by Earnestine Thomas-Wilson-Robertson and Tony Zeiss, reviews…

Reference Concepts for a Space-Based Hydrogen-Oxygen Combustion, Turboalternator, Burst Power System

DTIC Science & Technology

1990-07-01

The tanks are aluminum surrounded by multifoil insulation—4 cm for hydrogen and 2 cm for oxygen. The tanks are cooled using a reverse Brayton ...Laboratory 2385 Revere Beach Parkway Everett, MA 02149 Major P. Talty HQ USAF/RD-D Washington, DC 20330-5042 Owen Taylor Westinghouse R&D

DEVELOPMENT OF MOLECULAR MARKERS OF RESPONSE TO ASSESS THE SENSITIVITY OF CHILDREN TO ENVIRONMENTAL CHEMICALS

EPA Science Inventory

Development of Molecular Markers of Response to Assess the Sensitivity of Children to Environmental Chemicals

J.Allen, C. Blackman, M. Blaze, D. Delker, D. DeMarini, C. Doerr, R. Grindstaff, S.
Hester, C. Jones, A. Kligerman, G. Knapp, M. Kohan, C. Nelson, R. Owen, J. P...

Vice President Bush visits ESA Astronauts at KSC for Spacelab dedication

NASA Technical Reports Server (NTRS)

1982-01-01

View of Vice President George Bush (center) visiting Astronauts Owen Garriot (left) and Wubbo Ockels of the Netherlands inside the Spacelab after the dedication ceremony in the Kennedy Space Center's Operations and Checkout (O and C) building. The NASA Headquarters alternative photo number is NASA 82-HC-64.

75 FR 11958 - Self-Regulatory Organizations; The NASDAQ Stock Market LLC; Order Granting Approval of Proposed...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-12

... the application, entry and annual fees currently charged to issuers listed on the Nasdaq Global and Nasdaq Global Select Markets, as well as the fee for written interpretations of Nasdaq listing rules. The.... Markham, Jr., Roger Myers, and Stephen Ryerson, Holme Roberts & Owen LLP (writing on behalf of Business...

The Writing Notebook: Creative Word Processing in the Classroom--November/December 1986, January/February 1987, and April/May 1987.

ERIC Educational Resources Information Center

Franklin, Sharon, Ed.; Madian, Jon, Ed.

1986-01-01

Produced using a Macintosh Plus and LaserWriter Printer, these journals present articles relating to word processing in the classroom. Articles and their authors for the November/December 1986 issue include: "Computer Assisted Instruction: Western Europe" (Owen and Irene Thomas); "FrEd Writing" (B. Fleury); "Writing Up a…

ECS Law & Education Center Footnotes. No. 5.

ERIC Educational Resources Information Center

Education Commission of the States, Denver, CO. Law and Education Center.

To help public schools minimize litigation, this newsletter recommends constitutional and legal training for public school officials and examines relevant court cases involving school official liability, intelligence tests, and religion in the schools. According to the authors, the Maine v. Thiboutot and Owen v. City of Independence cases…

VCCA Journal: Journal of the Virginia Community Colleges Association, 1990.

ERIC Educational Resources Information Center

Hurst, Darrell, Ed.; Jobin, Robert, Ed.

1990-01-01

Volume 5 of the "VCCA Journal" contains the following articles: (1) "Outcomes Assessment Weather Forecast: A Cold Wind Blowing from the North," by David C. Hanson; (2) "The National Endowment for the Humanities Grant at Piedmont Virginia Community College," by Evelyn Edson, Jane Kingston, William Owen, and Samuel…

Affirmative Action: The Answer to Discrimination? An AEI Round Table Held on May 28, 1975.

ERIC Educational Resources Information Center

Winter, Ralph K.; And Others

The participants in this discussion in addition to Ralph Winter, the moderator, include Owen Fiss and Richard Posner, professors of law; Vera Glaser and William Raspberry, newspaper columnists; and Paul Seabury, professor of political science. These specialists address various legal, ethical and practical issues related to the elimination of…

The alteration of rhyolite in CO2 charged water at 200 and 350°C: The unreactivity of CO2 at higher temperature

USGS Publications Warehouse

Bischoff, James L.; Rosenbauer, Robert J.

1996-01-01

These observations also offer a possible explanation for the change in chemical sediments from chloride-dominated to bicarbonate-dominated salts found in the stratigraphic section at Searles Lake, California, the terminus of the Owens River which derives its dissolved load from hot springs of the Long Valley caldera.

Real-Time Target Motion Animation for Missile Warning System Testing

DTIC Science & Technology

2006-04-01

T. Perkins, R. Sundberg, J. Cordell, Z. Tun , and M. Owen, Real-time Target Motion Animation for Missile Warning System Testing, Proc. SPIE Vol 6208...Z39-18 Real-time target motion animation for missile warning system testing Timothy Perkins*a, Robert Sundberga, John Cordellb, Zaw Tunb, Mark

Proceedings: Conference on the Community/Junior College (Knoxville, Tennessee, April 25-26, 1974).

ERIC Educational Resources Information Center

McCullough, K. Owen, Ed.

Presented at the 1974 Community/Junior College Conference, the papers in this monograph examine issues related to institutional, program, staff, and student evaluation. After K. Owen McCullough's and Earl M. Ramer's prefatory remarks, Laura Bornholdt presents a typology of negative staff attitudes toward program and institutional evaluations;…

78 FR 49451 - Notice of Funds Availability (NOFA) Inviting Applications for the Rural Community Development...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-14

... (317) 290-3343, Rochelle Owen Iowa State Office, 873 Federal Building, 210 Walnut Street, Des Moines... cleared by the Office of Management and Budget (OMB) under OMB Control Number 0575-0180. SUPPLEMENTARY... based on the RCDI definitions of these groups. 3. Documentation must be submitted to verify recipient...

The beginnings of seismology in North America

USGS Publications Warehouse

1979-01-01

The study of earthquakes advanced somewhat more slowly in North America than it did in Europe and Japan. J.D. Whitney, professor of geology at Harvard University and former State Geologist of California, studied the Owens Valley, Calif., earthquake of 1872 and reported on it that same year.

75 FR 29268 - Proposed Flood Elevation Determinations

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-25

... the Owen County Courthouse, 100 North Thomas Street, Owenton, KY 40359. Trigg County, Kentucky, and... County. Route 116. Approximately 2.5 miles +839 +838 upstream of the confluence with Jenkins Branch... County. Approximately 0.9 mile None +944 upstream of Missouri Route DD. Jenkins Branch At the confluence...

78 FR 16792 - Designation of Areas for Air Quality Planning Purposes; State of California; Imperial Valley...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-19

... (see, e.g., the PM 10 area designations in 40 CFR 81.305 for Coso Junction planning area, Owens Valley..., this action: Is not ``significant regulatory actions'' subject to review by the Office of Management..., 1999); Is not economically significant regulatory actions based on health or safety risks subject to...

The Role of Developmental Levels in Examining the Effect of Subject Types on the Production of Auxiliary "Is" in Young English-Speaking Children

ERIC Educational Resources Information Center

Guo, Ling-Yu; Van Horne, Amanda J. Owen; Tomblin, J. Bruce

2011-01-01

Purpose: Prior work (Guo, Owen, & Tomblin, 2010) has shown that at the group level, auxiliary "is" production by young English-speaking children was symmetrical across lexical noun and pronominal subjects. Individual data did not uniformly reflect these patterns. On the basis of the framework of the gradual morphosyntactic learning (GML)…

Issues in Estimating Program Effects and Studying Implementation in Large-Scale Educational Experiments: The Case of a Connected Classroom Technology Program

ERIC Educational Resources Information Center

Shin, Hye Sook

2009-01-01

Using data from a nationwide, large-scale experimental study of the effects of a connected classroom technology on student learning in algebra (Owens et al., 2004), this dissertation focuses on challenges that can arise in estimating treatment effects in educational field experiments when samples are highly heterogeneous in terms of various…

Creating the Grateful School in Four Phases

ERIC Educational Resources Information Center

Griffith, Owen M.

2018-01-01

Author and educator Owen Griffith shares how leaders can infuse small acts of gratitude to energize their schools and create a positive, thriving culture. Leaders must begin by practicing gratitude personally, then slowly introducing the practice to their faculty and eventually students. With the right attitude and creativity, the acts of…

Synthesis and Characterization of a New Class of Thermosetting Resins: Allyl and Propargyl Substituted Cyclopentadiene Derivatives

DTIC Science & Technology

1994-07-15

from Fisher or Aldrich. AS-4 unsized carbon fibers were donated by Hercules Chemical Company and vinyl silane treated glass fibers were donated by Owens ... Corning Fiberglass Company. Composites were made using a mold that gave samples 60 mm long and 12.7 mm wide with variable thickness. Cure analysis

Practices of Low-Income Families in Feeding Infants and Small Children, With Particular Attention to Cultural Subgroups.

ERIC Educational Resources Information Center

Fomon, Samuel J., Ed.; Anderson, Thomas A., Ed.

The contents of this document include the following papers, each followed by a discussion amongst workshop participants: "Nutritional Studies on United States Preschool Children: Dietary Intakes and Practices of Food Procurement, Preparation, and Consumption, "Kathryn M. Kram and George M. Owen; "Food and Nutrition Intake of Children from Birth to…

The Use in Experiential Education of Ceremonies and Rituals from Native American Cultures.

ERIC Educational Resources Information Center

Hall, McClellan; Couch, G. Owen

1992-01-01

McClellan Hall, a Native American, expresses distress and embarrassment at the improper use of Native cultural ceremonies at Association for Experiential Education conferences. G. Owen Couch, a non-Native, describes his personal experiences in using Native American philosophies inappropriately and his realization of the dangers in doing so. Both…

Genetics Home Reference: Ochoa syndrome

MedlinePlus

... Other researchers believe that a defective heparanase 2 protein may lead to problems with the development of the urinary tract or with muscle ... Peng W, Xu J, Li J, Owens KM, Bloom D, Innis JW. Exome capture and massively parallel sequencing identifies a novel HPSE2 mutation in a Saudi ...

Snakes or Ladders? An Examination of the Experiences of Two Teacher Leaders Returning to Classroom Teaching

ERIC Educational Resources Information Center

Munroe, Elizabeth

2014-01-01

Teachers who have held leadership roles at the school, district, or provincial level have the potential to contribute to student and school success when they return to classroom teaching. The contrasting experiences of two teacher leaders who returned voluntarily to classroom teaching are analyzed using Owens's (2004) social constructivist theory…

Fuel treatments alter native plant composition and increase non-native plant cover

Treesearch

Suzanne Owen

2010-01-01

Slash-pile burning and mechanical mastication are commonly prescribed fuel treatments for wildfire mitigation. Researchers from Flagstaff, AZ, and Spain recently published an article in Forest Ecology and Management that compared effects of the treatments on understory plant composition in Colorado pinyon-juniper woodlands (Owen and others 2009). Results showed that...

A Leadership Identity Development Model: Applications from a Grounded Theory

ERIC Educational Resources Information Center

Komives, Susan R.; Mainella, Felicia C.; Longerbeam, Susan D.; Osteen, Laura; Owen, Julie E.

2006-01-01

This article describes a stage-based model of leadership identity development (LID) that resulted from a grounded theory study on developing a leadership identity (Komives, Owen, Longerbeam, Mainella, & Osteen, 2005). The LID model expands on the leadership identity stages, integrates the categories of the grounded theory into the LID model, and…

Field Hearing on the Drug Education Program. Hearing before the Subcommittee on Select Education of the Committee on Education and Labor. House of Representatives, One Hundred Second Congress, First Session (Bronx, New York).

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. House Committee on Education and Labor.

Testimony from a Congressional hearing on drug education is presented in this document. After an opening statement by Representative Major R. Owens, statements are included by Representatives Jose E. Serrano and Cass Ballenger. Testimony and/or prepared statements from these individuals are included: (1) Joseph A. Fernandez, Chancellor, New York…

Responsibility and Culpability in Apologies: Distinctive Uses of "Sorry" versus "I'm Sorry" in Apologizing

ERIC Educational Resources Information Center

Fatigante, Marilena; Biassoni, Federica; Marazzini, Francesca; Diadori, Pierangela

2016-01-01

People identify apologies as unique types of actions as compared with kin-related moves, which remedy troubles or offenses, such as excuses and justifications (Goffman, 1971; Owen, 1983; Olshtain & Cohen, 1983; Sbisa, 1999). A feature of these apologies is the speaker's acknowledgment of personal responsibility for having caused trouble or…

Suicide Prevention: The Student Assistance Model.

ERIC Educational Resources Information Center

Taylor-Mearhoff, Cheryl

The Roberts Assistance Program (RAP), a model program for student assistance and suicide prevention established in 1988 by the Owen J. Roberts School District in Chester County, Pennsylvania provides services to students in kindergarten through grade 12. Core teams of school professionals from the high school and middle school have received…

Drowsy Driving

MedlinePlus

... Ford ES, Croft JB. Drowsy driving and risk behaviors—10 states and Puerto Rico, 2011-2012. MMWR Morb Mortal Wkly Rep . 2014; 63:557-562. Available at http://www.cdc.gov/mmwr/pdf/wk/mm6326.pdf . Jackson ML, Croft RJ, Kennedy GA, Owens K, Howard ME. Cognitive components of simulated ...

Libraries and the Search for Academic Excellence. Proceedings of the Arden House Symposium (New York, New York, March 15-17, 1987).

ERIC Educational Resources Information Center

1987

In the introductory paper Patricia Senn Breivik provides background information on and an overview of a national symposium. This introduction is followed by the full text of nine papers presented at the symposium: (1) "The Academic Library and Education for Leadership" (Major R. Owens, U.S. House of Representatives); (2) "Academic…

76 FR 2718 - Investigations Regarding Certifications of Eligibility To Apply for Worker Adjustment Assistance

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-14

... 75016 Faurecia Emissions Control Dexter, MO 12/20/10 12/16/10 Technologies (Company). 75017 Nokia Mobile Phones (State/ Fort Worth, TX........ 12/20/10 12/17/10 One-Stop). 75018 Owens-Illinois, Inc. Bridgeton.... (State/One-Stop) Cheboygan, MI......... 12/22/10 12/14/10 75028 Alpha Technology Corporation Howell, MI...

Raising Critical Issues in the Analysis of Gender and Science in Children's Literature

ERIC Educational Resources Information Center

Martin, Sonya N.; Siry, Christina A.

2009-01-01

Trevor Owens' paper provides a critique of the role of gender and authority in selected children's books that presented biographies of Albert Einstein and Marie Curie. In the context of discussing Trevor's (2009) article about children's literature, this forum explores issues related to the (a) representation and construction of gender, science,…

The Role of Various Curriculum Models on Physical Activity Levels

ERIC Educational Resources Information Center

Culpepper, Dean O.; Tarr, Susan J.; Killion, Lorraine E.

2011-01-01

Researchers have suggested that physical education curricula can be highly effective in increasing physical activity levels at school (Sallis & Owen, 1999). The purpose of this study was to investigate the impact of various curriculum models on physical activity. Total steps were measured on 1,111 subjects and three curriculum models were studied…

Very Large Scale Distributed Information Processing Systems

DTIC Science & Technology

1991-09-27

USENIX Conference Proceedings, pp. 31-43. USENIX, February 1988. [KLA90] Michael L. Kazar, Bruce W. Leverett, Owen T. Anderson, Vasilis Apos- tolides, Beth...will be selected if cost is the curlcron Iorsleettin- IfFigure 2 R DistribUted Database lSgtam and its we combin the abolve two pit , n r-itcrr

Flexural Testing of Steel Wire Composite Beams Made with Hardwire (trademark) Unidirectional Tape

DTIC Science & Technology

2003-11-18

Hardwire to carbon fabric in the panels was 85%/15% respectively. The 3XSF Hardwire/fiberglass specimens were made with a 675 yield Type 30 Owens ... Corning glass fiber incorporated into the steel wire cord as shown in Figure 3 in a proprietary co-mingling operation in the cord making process. Ply by

Efficacy of a Commercial Bacterin in Protecting Strain 13 Guinea Pigs against Bordetella bronchiseptica Pneumonia.

DTIC Science & Technology

1986-12-01

colonies have continued to occur (2-4). In addition to bronchopneumonia, it also induces abortion, still births, infertility, and otitis media (5-7...New York, NY 1976; 121-35. 7. Wagner JE, Owens DR, Kusewitt DF, et al. Otitis media of guinea pigs. Lab Anim Sci 1976; 26:902-7. 8. Shimizu T

Cross-Validation of a Recently Published Equation Predicting Energy Expenditure to Run or Walk a Mile in Normal-Weight and Overweight Adults

ERIC Educational Resources Information Center

Morris, Cody E.; Owens, Scott G.; Waddell, Dwight E.; Bass, Martha A.; Bentley, John P.; Loftin, Mark

2014-01-01

An equation published by Loftin, Waddell, Robinson, and Owens (2010) was cross-validated using ten normal-weight walkers, ten overweight walkers, and ten distance runners. Energy expenditure was measured at preferred walking (normal-weight walker and overweight walkers) or running pace (distance runners) for 5 min and corrected to a mile. Energy…

To Resign or Not Resign...The Use of Senior Officer Retirements as a Political Tool

DTIC Science & Technology

2012-02-01

2009), 141-161. Mahoney -Norris, Kathleen A. “Generals and Security Policy Issues: Acquiesce, Resign, or Retire?” Paper presented for the American... Newman , Richard J. “A General Salutes by Quitting,” U.S. News and World Report. Vol. 123, Issue 6, p 5. Owens, Mackubin. “The War on Terror and

Hearings Before the Select Committee on Equal Educational Opportunity of the United States Senate, Ninety-Second Congress, First Session on Equal Educational Opportunity. Part II--Status of School Desegregation Law. Hearings Held Washington, D.C., June 15, 1971.

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. Senate Select Committee on Equal Educational Opportunity.

The hearings on the status of school desegregation law called several witnesses to testify: Mr. Julius Chambers (NAACP); Prof. Alexander M. Bickel (Yale Law School); Prof. Charles Hamilton (Columbia University); Prof. Owen Fiss (University of Chicago Law School); and, Senator George McGovern of South Dakota. The appendixes of the report contain…

Proceedings of the Annual Meeting of the Association for Education in Journalism and Mass Communication (85th, Miami, Florida, August 5-8, 2002). Minorities and Communication Division.

ERIC Educational Resources Information Center

2002

The Minorities and Communication Division of the proceedings contains the following 7 papers: "The Race Card and Ethical Reasoning: The Importance of Race to Journalistic Decision Making" (Renita Coleman); "Jesse Owens, A Black Pearl Amidst an Ocean of Fury: A Case Study of Press Coverage on The 1936 Berlin Olympic Games"…

Co-Constructing Space for Literacy and Identity Work with LGBTQ Youth

ERIC Educational Resources Information Center

Blackburn, Mollie V.

2005-01-01

Young people who identify as lesbian, gay, bisexual, or transgender (LGBT), or are perceived as such, often suffer from neglect and abuse in schools. School personnel typically ignore the issues of LGBT youth in the academic curriculum and in extracurricular activities (Gray, 1999; Owens, 1998). Youth perceived as LGBT are often called derogatory…

An Examination of the Dual Model of Perfectionism and Adolescent Athlete Burnout: A Short-Term Longitudinal Research

ERIC Educational Resources Information Center

Chen, Lung Hung; Kee, Ying Hwa; Tsai, Ying-Mei

2009-01-01

The dual model of perfectionism (Slade and Owens, Behav Modificat 22(3):372-390, 1998) is adopted to examine the influence of adaptive and maladaptive perfectionism on adolescent athlete burnout in Taiwan. Participants were 188 high school adolescent student-athletes (M = 16.48, SD = 0.59). They were administered the Multidimensional Inventory of…

Proceedings of the Midwest Philosophy of Education Society, 1993-1994.

ERIC Educational Resources Information Center

Stickel, George W., Ed.; Owen, David B., Ed.

These proceedings are composed of papers presented at the 1993 and 1994 Annual Meetings of the Midwest Philosophy of Education Society. The collection is divided into four parts. Part 1 includes: "Failure, Philosophy of Education, and the Music of the Spheres" (David B. Owen); "What Has Philosophy of Education Come To?"…

Measuring Success: Using Assessments and Accountability To Raise Student Achievement. Hearing before the Subcommittee on Education Reform of the Committee on Education and the Workforce. House of Representatives, One Hundred Seventh Congress, First Session.

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. House Committee on Education and the Workforce.

The Subcommittee on Education Reform of the House Committee on Education and the Workforce met to hear testimony on using assessments and accountability to raise student achievement. Statements were given by: (1) Major Owens, Congressman from New York; (2) Michael Castle, Congressman from Delaware, Committee Chairman; (3) Edward B. Rust, Jr.,…

Britain's Training Deficit. The Centre for Economic Performance Report.

ERIC Educational Resources Information Center

Layard, Richard, Ed.; And Others

This book contains 12 papers that were produced as a result of a seminar program on selected issues central to the debate over job training in Great Britain. The first paper, "Why We Need a Training Reform Act" (Richard Layard, Ken Mayhew, Geoffrey Owen), examines existing deficiencies in vocational education and training in Britain and…

Astronaut Jack Lousma participates in EVA to deploy twin pole solar shield

NASA Technical Reports Server (NTRS)

1973-01-01

Astronaut Jack R. Lousma, Skylab 3 pilot, participates in the August 6, 1973 extravehicular activity (EVA) during which he and Astronauts Owen K. Garriott, science pilot, deployed the twin pole solar shield to help shade the Orbital Workshop (OWS). Note the reflection of the Apollo Telescope Mount and the Earth in Lousma's helmet visor.

Iphras as an E-Learning Platform for Idiomatic Competence

ERIC Educational Resources Information Center

Kiryakova-Dineva, Teodora; Levunlieva, Milena; Kyurova, Vyara

2017-01-01

The integration of E-learning has expanded in a variety of directions to a degree that its successful application is of great importance to all sectors of education and training. E-learning can offer unquestionable advantages to everyone involved in both the assessment and the knowledge transfer process (Owens and Floyd 2007; Luchoomun, McLuckie…

Construing the Child Reader: A Cognitive Stylistic Analysis of the Opening to Neil Gaiman's "The Graveyard Book"

ERIC Educational Resources Information Center

Giovanelli, Marcello

2018-01-01

Neil Gaiman's "The Graveyard Book" (2009) charts the story of Nobody Owens, a boy who is adopted by supernatural entities in the local graveyard after his family is murdered. This article draws on the notion of the "construed reader," and combines two cognitive stylistic frameworks to analyse the opening section of the novel.…

Good Governance Connects Science and Society

ERIC Educational Resources Information Center

Hurlbut, J. Benjamin; Robert, Jason Scott

2012-01-01

Owen-Smith et al. (this issue) answer the question about expanding funding for human pluripotent stem cell (hPSC) research decisively and emphatically. They conclude that the U.S. federal government should expand funding in volume and scope, and stabilize it through regularity. According to Hurlbut and Robert, If the clear goal of policy should…

Design

ERIC Educational Resources Information Center

Buchanan, Richard; Cross, Nigel; Durling, David; Nelson, Harold; Owen, Charles; Valtonen, Anna; Boling, Elizabeth; Gibbons, Andrew; Visscher-Voerman, Irene

2013-01-01

Scholars representing the field of design were asked to identify what they considered to be the most exciting and imaginative work currently being done in their field, as well as how that work might change our understanding. The scholars included Richard Buchanan, Nigel Cross, David Durling, Harold Nelson, Charles Owen, and Anna Valtonen. Scholars…

Players and Thinkers and Learners

ERIC Educational Resources Information Center

Frye, Jonathan

2012-01-01

The stronghold that games have on our society has made it imperative that educators understand the impact that video games can have. Owens (2012) presented two frames for how the press discussed the popular game "Spore," which incorporates elements of science topics. One frame suggested that the game teaches children about intelligent design,…

Girls' Aggressive Behavior

ERIC Educational Resources Information Center

Owens, Larry; Shute, Rosalyn; Slee, Phillip

2004-01-01

In contrast to boys' bullying behavior which is often overt and easily visible, girls' aggression is usually indirect and covert. Less research has been conducted on the types of bullying that girls usually engage in. Using focus groups composed of teenaged girls, Dr. Owens and colleagues examine the nature of teenage girls' indirect aggression.

Protective Clothing

NASA Technical Reports Server (NTRS)

1981-01-01

Beta Glass material, originating from the Apollo program is supplied to Fyrepel by Owens-Corning and incorporated into Fyrepel's Fyretex and Beta-Mex aluminized fabrics. Fabrics are used in fire entry suits, several other types of protective suits for wear in hot industrial environments and such accessory items as heat-reflecting curtains for industrial applications.

STS-9 crewmembers gather around television monitor in Spacelab module

NASA Image and Video Library

1983-11-28

STS009-15-755 (28 Nov-8 Dec 1983) --- The lone television monitor in the Spacelab module is a popular item in this 35mm scene of all four science specialists on the 10-day STS-9 mission. Left to right are Robert A. R. Parker, Byron K. Lichtenberg, Owen K. Garriott and Ulf Merbold.

Uncivil Speech: Invective and the Rhetorics of Democracy in the Early Republic

ERIC Educational Resources Information Center

Engels, Jeremy

2009-01-01

Robert Owen's "Declaration of Mental Independence," declaimed on the Fourth of July, 1826, was one of the most ill-received speeches in the early Republic. The attendant controversy provides an opportunity to theorize invective's role in democratic culture. Invective was useful in the early Republic, and continues to be useful today, because it is…

Establishing consciousness in non-communicative patients: a modern-day version of the Turing test.

PubMed

Stins, John F

2009-03-01

In a recent study of a patient in a persistent vegetative state, [Owen, A. M., Coleman, M. R., Boly, M., Davis, M. H., Laureys, S., & Pickard, J. D. (2006). Detecting awareness in the vegetative state. Science, 313, 1402] claimed that they had demonstrated the presence of consciousness in this patient. This bold conclusion was based on the isomorphy between brain activity in this patient and a set of conscious control subjects, obtained in various imagery tasks. However, establishing consciousness in unresponsive patients is fraught with methodological and conceptual difficulties. The aim of this paper is to demonstrate that the current debate surrounding consciousness in VS patients has parallels in the artificial intelligence (AI) debate as to whether machines can think. Basically, (Owen et al., 2006) used a method analogous to the Turing test to reveal the presence of consciousness, whereas their adversaries adopted a line of reasoning akin to Searle's Chinese room argument. Highlighting the correspondence between these two debates can help to clarify the issues surrounding consciousness in non-communicative agents.

Turbulence Characteristics in an Elevated Shear Layer over Owens Valley

DTIC Science & Technology

2010-02-14

Arnéodo, G. Grasseau, Y. Gagne, E. J. Hopfinger, and U. Frisch, 1989: Wavelet analysis of turbulence reveals the multifractal nature of the Richardson...Helmholtz (KH) instability, the tur- bulence inertial subrange, turbulence intermittency, and cross -scale energy transfer over complex terrain. The...or cross -valley) and the normal (also referred to as along- valley) wind components, respectively. Figure 2 shows profiles derived from the 1800 UTC

Owen Bradford Butler: Corporate America's Evangelist for the Educationally Disadvantaged.

ERIC Educational Resources Information Center

Matthews, Frank L.

1989-01-01

The retired Procter & Gamble corporate leader and member of the Committee for Economic Development (CED) discusses the crisis in the American education system and his efforts for reform. Subjects covered include implications for business and the nation, business and federal reform initiatives, and the mandate for community-wide involvement.…

Stream-Groundwater Interactions Along Streams of the Eastern Sierra Nevada, California: Implications for Assessing Potential Impacts of Flow Diversions

Treesearch

G. Mathias Kondolf

1989-01-01

One of the most fundamental hydrologic determinations to be made in assessing the probable impacts of flow diversions on riparian vegetation is whether flows are gaining or losing water to groundwater in the reach of interest. Flow measurements on eight streams in the Owens River and Mono Lake basins show that stream- groundwater interactions can produce substantial...

Double Jeopardy in the Interrogation Room for Youths with Mental Illness

ERIC Educational Resources Information Center

Redlich, Allison D.

2007-01-01

Comments on the article by J. Owen-Kostelnik, N. D. Reppucci, and J. R. Meyer (see record 2006-05893-002) which reviewed the issues surrounding the police interrogation of minors. This commentary expands on the review by addressing the mental health status of youths who come into contact with police. It stems from two immutable facts: (a) The…

Military and Veterans Disability System. Pilot Has Achieved Some Goals, but Further Planning and Monitoring Needed

DTIC Science & Technology

2010-12-01

Member Subcommittee on Defense Committee on Appropriations House of Representatives The Honorable Chet Edwards Chairman The Honorable Zach Wamp...and Vanessa Taylor provided assistance with research methodology and data analysis. Bonnie Anderson, Rebecca Beale, Mark Bird, Brenda Farrell...Valerie Melvin, Patricia Owens, and Randall Williamson provided subject matter expertise. Susan Bernstein and Kathleen van Gelder provided writing

Responses from the Field

ERIC Educational Resources Information Center

Moreau, Lori; Weaver, Roberta; Adams, Shauna M.; Landers, Mary F.; Owen, Mary Jane

2006-01-01

This article offers responses from Lori Moreau, a principal, Roberta Weaver, associate dean, Shauna M. Adams, associate professor, Mary F. Landers of University of Dayton, and Mary Jane Owen, a founding director, to the article "The State of Special Education in Catholic Schools," by L. DeFiore (2006). Jesus, the master teacher, reached out to the…

Press Conference - Skylab 3

NASA Image and Video Library

1972-08-14

S72-46699 (19 Jan. 1972) --- Prime crew members of the scheduled second Skylab mission are introduced to the media during a press conference in January 1972 at the Manned Spacecraft Center (MSC). From left to right are astronauts Jack R. Lousma, pilot; Owen K. Garriott, science pilot, and Alan L. Bean, commander. Photo credit: NASA

Superoleophobic Textiles

DTIC Science & Technology

2011-06-01

different techniques to achieve superhydrophobicity and superoleophobicity using nylon/cotton woven fabric (nyco) and hydroentangled nylon nonwoven...condensation through wet processing. Fabric materials prepared using these three techniques were superhydrophobic and superoleophobic as shown by...Baxter surface. superhydrophobic , superoleophobic, textiles U U U UU 38 Jeffery R. Owens Reset i Distribution A: Approved for public release

Portrait of STS-9 crew in the Spacelab

NASA Image and Video Library

1983-11-28

STS009-126-441 (28 Nov 1983) --- The six crewmembers of STS-9 position themselves in a star bust-like cluster in the aft end cone of Spacelab aboard the Shuttle Columbia. Clockwise, beginning with John W. Young, are Ulf Merbold, Owen K. Garriott, Brewster H. Shaw, Jr., Byron M. Lichtenberg and Robert A.R. Parker.

STS-9 crewmembers during brief moment of collective fun

NASA Technical Reports Server (NTRS)

1983-01-01

Four of the STS-9 crewmembers enjoying a rare moment of collective fun inside the Spacelab module onboar the Columbia. Left to right are Owen K. Garriott, Robert A.R. Parker, Ulf Merbold and Byron K. Lichtenberg. The 'card table' here is the scientific airlock hatch, and the 'cards' are the targets used in the Awareness of Position experiment.

Expanding Excellence: Teachers Cross District Lines to Learn with Peers

ERIC Educational Resources Information Center

Owens, Ben; Strahan, David

2016-01-01

This article provides a vignette which demonstrates some of the outcomes that occur when teachers collaborate across school district lines. The project began as an idea from Ben Owens, a 2014 Hope Street Group National Teacher Fellow. The basic notion was that good teaching doesn't happen in isolation. As someone who came into teaching after a…

A Downtown Denver Law Firm Leverages Tenant Improvement Funds to Cut Operating Expenses

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

None

Bryan Cave HRO (formerly Holme Roberts & Owen LLP, headquartered in Denver, Colorado), an international law firm, partnered with the U.S Department of Energy (DOE) to develop and implement solutions to retrofit existing buildings to reduce annual energy consumption by at least 30% versus pre-retrofit energy use as part of DOE’s Commercial Building Partnership (CBP) program.

40 CFR 52.570 - Identification of plan.

Code of Federal Regulations, 2010 CFR

2010-07-01

... information on the availability of this material at NARA, call 202-741-6030, or go to: http://www.archives.gov... conditions 16 through 23 and Attachment A 11/15/94 3/18/99, 64 FR 13348 Owens-Brockway Glass Container, Inc... nonattainment area State submittal date/effective date EPA approval date 1. High Occupancy Vehicle (HOV) lane on...

Colorado and the Higher Education Voucher Experiment: Finance Revolution or "Hail Mary Pass?"

ERIC Educational Resources Information Center

Reindl, Travis

2005-01-01

In May 2004, Colorado Governor Bill Owens signed Senate Bill 189 into law, essentially transforming how public higher education is funded in that state. The measure, the first of its kind in the nation, changes the flow of state appropriations from the traditional enrollment-based black grant to institutions into two more market-based streams: (1)…

Suitability of Shale Fuels for Army Generator Sets.

DTIC Science & Technology

1981-12-01

J.N., Owens, E.C., Naegeli , D.W., and Stavinoha, L.L., "Mili- tary Fuels Refined From Paraho-II Shale Oil," Interim Report AFLRL No. 131, March 1981...Temperature Jet Fuel", NAPTC-PE-112, Naval Air Propulsion Center, Trenton, NJ, August 1977. 40. Moses, C. A. and Naegeli , D. W., "Fuel Property Effects

76 FR 63327 - Shipyard Employment Standards; Extension of the Office of Management and Budget's (OMB) Approval...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-12

... copying at the OSHA Docket Office. You may also contact Theda Kenney at the address below to obtain a copy of the ICR. FOR FURTHER INFORMATION CONTACT: Theda Kenney or Todd Owen, Directorate of Standards and..., the angle upon which it is based, and the number of legs if more than one. Wire rope and wire-rope...

The Chicago Landscape of Career and Technical Education. Feature on Research and Leadership. Vol. 2, No. 1

ERIC Educational Resources Information Center

Owens, Devean R.; Welton, Anjalé D.

2016-01-01

In this brief, Owens and Welton provide an introductory overview of career and technical education (CTE) programs in both Chicago Public Schools (CPS) and the City Colleges of Chicago (CCC). They report that the State of Illinois, and the City of Chicago in particular, have some of the highest unemployment rates in the country for youth ages 16 to…

On the state of methane and nitrogen ice on Pluto and Triton: Implications of the binary phase diagram

NASA Astrophysics Data System (ADS)

Trafton, Laurence M.

2015-01-01

Compositional analyses of Pluto's surface ice in the literature typically include large areas on the body where CH4 and other volatiles are segregated in the pure form from the solid solution N2:CH4 in which CH4 is diluted. However, the existence of continent-size areas of pure CH4 are in conflict with both of the alternative models that successfully explain the enhancement of CH4 in Pluto's atmosphere, the Detailed Balancing thermal equilibrium model and the Hot Methane Patch model. Pluto's spectrum includes an apparently unshifted CH4 component while Triton's does not, and 93% of the concentration range of the binary phase diagram at 38 K shows that these species exist as a mixture of two saturated solid solution phases. Recognizing this, we propose that both of these saturated phases are present on Pluto and the CH4-rich phase of the mixture, CH4:N2, is the source of the relatively unshifted CH4 spectrum attributed to pure CH4. We also propose that CH4 is less abundant in Triton's ice to the point where either the ice is not saturated or the saturated CH4:N2 phase has not been detected. In this scenario, the partial vapor pressures do not change when the relative proportions of these saturated phases are varied in the mixture. Thus, the partial vapor pressures are independent of N2-CH4 concentrations if both saturated phases are present. Accordingly, the longitudinal and seasonal variations of CH4 and N2 features in Pluto's spectrum would be attributed to spatial variations in the relative proportions of these species. This may occur during volatile transport in the sublimation wind through extensive influences. The lower, unsaturated, values of the mole fraction of CH4 in the ice reported by Owen et al. (Owen et al. [1993]. Science 261, 745-748) and Cruikshank et al. (Cruikshank, D.P., Rush, T.L., Owen, T.C., Quirico, E., de Bergh, C. [1998]. The surface compositions of Triton, Pluto, and Charon. In: Solar System Ices. Astrophysics and Space Science Library

A Chicken-Or-Egg Riddle: Why Do Many Large Basin and Range Ruptures Terminate in Seismically Active Geothermal Zones?

NASA Astrophysics Data System (ADS)

Stein, R. S.; Sevilgen, V.

2016-12-01

The 26 March 1872 M 7.6 Owens Valley, CA, rupture extended between two seismically active geothermal areas: Ridgecrest-Coso to the south and Mammoth-Long Valley to the north. Is this a coincidence, or is the rupture extent related to the geothermal and seismic activity? The 1872 rupture might have been confined between these two shattered, fluid-saturated zones if, because of very low friction, they do not accumulate stress. Alternatively, the 1872 earthquake could have activated these zones, as they are located where the rupture is calculated to have increased the Coulomb stress by 1-2 bars. Cause or effect, this phenomenon may be common in trans-tensional regimes: There are geothermal areas near or just beyond the ends of the 1954 M=7.1 Fairview Peak and M=6.8 Dixie Valley, NV, ruptures, with some seismicity clusters beyond the rupture tips. The 2008 Mw=6.0 South Iceland earthquake, another site of trans-tensional faulting and geothermal activity, shows intense aftershock clusters off the ends of the main rupture, resembling the 1872 earthquake. This chicken-or-egg riddle would be easy to solve if it were known whether the earthquake rate in the geothermal areas increased as a result of the 1872 shock. There is only one recorded quake before the mainshock, a July 1871 M 5.5 event at the southern tip of the 1872 rupture; this suggests the clusters might have been active before the mainshock. On the other hand, one of the two largest aftershocks of the 1872 event, a M 6.8 near Bishop two weeks after the mainshock, stuck in the center of the northern cluster, which supports the clusters were activated by the mainshock. We walk away with a tie. If the 1872 rupture did trigger the activity in the clusters, it begs a harder question: Could aftershocks or triggered seismicity have continued almost 150 years after the mainshock? The Owens Valley Fault slips 2-3 mm/yr, about a tenth of the San Andreas Fault rate. Rate/state theory and observations from the central US and

Surface ozone in the White Mountains of California

Treesearch

Joel Burley; Andrzej Bytnerowicz

2011-01-01

Surface ozone concentrations are presented for four high-elevation sites along a northesouth transect along the spine of the White Mountains and a fifth site located at lower elevation approximately 15 km to the west on the floor of the Owens Valley. The ozone data, which were collected from mid-June through mid-October of 2009, include results from two sites, White...

The Effects of Using Solar Radiation Pressure to Alleviate Fuel Requirements for Orbit Changing and Maintenance of the DSCS II F-13 Satellite

DTIC Science & Technology

2006-03-01

Owens J. “A Set of Modified Equinoctial Orbit Elements ,” Celestial Mechanics, 36 :409–419 (1985). 35. Wie B. Space Vehicle Dynamics and Control...14 MEE modified equinoctial elements . . . . . . . . . . . . . . . . . . . . . . . 14 TLE two-line element set ...satellite [32]. Vallado’s model will be incorporated into this thesis. 2.3.3 Modified Equinoctial Orbital Elements . For most astrodynamics problems, one of

GEMINI-TITAN (GT)-9 TEST - ASTRONAUT BEAN, ALAN - KSC

NASA Image and Video Library

1973-08-14

S73-31973 (August 1973) --- Scientist-astronaut Owen K. Garriott, Skylab 3 science pilot, looks at a map of Earth at the food table in the ward room of the Orbital Workshop (OWS). In this photographic reproduction taken from a television transmission made by a color TV camera aboard the Skylab space station cluster in Earth orbit. Photo credit: NASA

Mission Command and JC41: Managing Chaos in a Dynamic World

DTIC Science & Technology

2018-04-20

memorandum, master’s thesis , progress, quarterly, research, special, group study, etc. 3. DATES COVERED. Indicate the time during which the work was...Signature: __________________________ 20 April 2018 Thesis Advisor: Signature: __________________________ Bryon Greenwald, Ph.D., Professor...Jody Owens for their mentorship and critical feedback that proved to be instrumental in writing this thesis . I would be remiss if I failed to thank

Final Assembly, Testing and Processing of the Rigidizable Inflatable Get-Away-Special Experiment (RIGEX) for Spaceflight Qualification

DTIC Science & Technology

2007-09-01

THESIS Jeremy J. Owens, Captain, USAF AFIT/GA/ENY/07-S02 DEPARTMENT OF THE AIR FORCE AIR UNIVERSITY AIR FORCE INSTITUTE OF TECHNOLOGY Wright...Patterson Air Force Base, Ohio APPROVED FOR PUBLIC RELEASE; DISTRIBUTION UNLIMITED The views expressed in this thesis are...SPACEFLIGHT QUALIFICATION THESIS Presented to the Faculty Department of Aeronautics and Astronautics Graduate School of Engineering and

(abstract) Absolute Flux Calibrations of Venus and Jupiter at 32 GHz

NASA Technical Reports Server (NTRS)

Gatti, Mark S.; Klein, Michael J.

1994-01-01

The microwave flux densities of Venus and Jupiter at 32 GHz have been measured using a calibration standard radio telescope system at the Owens Valley Radio Observatory (OVRO) during April and May of 1993. These measurements are part of a joint JPL/Caltech program to accurately calibrate a catalog of other radio sources using the two bright planets as flux standards.

How Early Child Care Affects Later Development. Science Briefs

ERIC Educational Resources Information Center

National Scientific Council on the Developing Child, 2007

2007-01-01

"Science Briefs" summarize the findings and implications of a recent study in basic science or clinical research. This brief reports on the study "Are there Long-Term Effects of Early Child Care?" (J. Belsky, D. L. Vandell, M. Burchinal, K. A. Clarke-Stewart, K. McCartney, M. T. Owen, M. T., and The NICHD Early Child Care Research Network).…

75 FR 26795 - Investigations Regarding Certifications of Eligibility To Apply for Worker Adjustment Assistance

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-12

... Orion, MI........ 04/13/10 04/09/10 (Union). 73903 Owens-Illinois, Inc. Clarion, PA 04/13/10 04/09/10..., Inc. Akron, CA 04/13/10 04/12/10 (Company). 73906 Ocean Beauty (State/One- Los Angeles, CA....... 04... Corporation Eugene, OR 04/14/10 04/12/10 (Workers). 73914 Damco USA, Inc. (State/One- Madison, NJ 04/14/10 04...

Linking the Leadership Identity Development Model to Collegiate Recreation and Athletics.

PubMed

Hall, Stacey L

2015-01-01

The Leadership Identity Development (LID) Model (Komives, Owen, Longerbeam, Mainella, & Osteen, 2005) provides a stage leadership development model for college students that can be applied to collegiate recreation student staff, volunteers, participants, and varsity student-athletes. This chapter provides guidance to implement the model in these settings and to create environments that support development. © 2015 Wiley Periodicals, Inc., A Wiley Company.

SKYLAB (SL)-3 CREW - 1-G TRAINER - MULTIPLE DOCKING ADAPTER (MDA) - JSC

NASA Image and Video Library

1973-06-22

S73-28714 (29 June 1973) --- These three men are the prime crewmen for the Skylab 3 mission. Pictured in the one-G trainer Multiple Docking Adapter (MDA) at the Johnson Space Center (JSC) are, left to right, scientist-astronaut Owen K. Garriott, science pilot; and astronauts Jack R. Lousma and Alan L. Bean, pilot and commander, respectively. Photo credit: NASA

A Comparison of Intrathecal and Epidural Analgesia and Its Effect on Length of Labor

DTIC Science & Technology

1997-09-10

time of delivery (Chestnut, Vandewalker, Owen, Bates, & Choi, 1987 ). Epidural or intiathecal injection of opioids has the potential to provide selective...exists pertaining to this issue (Miller, DeVore, & Eisler , 1993). Selective opioid analgesia whether epidural or intrathecal has also resulted in...of contraction of the utems and the pressure generated by these contractions (Miller, DeVore, & Eisler , 1993). Progress of labor: Increasing

Identifying wells downstream from Laguna Dam that yield water that will be replaced by water from the Colorado River, Arizona and California

USGS Publications Warehouse

Owen-Joyce, Sandra J.

2000-01-01

This report summarizes a comprehensive study and development of the method documented in Owen-Joyce and others (2000). That report and one for the area upstream from Laguna Dam (Wilson and Owen-Joyce, 1994) document the accounting-surface method to identify wells that yield water that will be replaced by water from the Colorado River. Downstream from Laguna Dam, the Colorado River is the source for nearly all recharge to the river aquifer. The complex surface-water and ground-water system that exists in the area is, in part, the result of more than 100 years of water-resources development. Agriculture is the principal economy and is possible only with irrigation. The construction and operation of canals provides the means to divert and distribute Colorado River water to irrigate agricultural lands on the flood plains and mesas along the Colorado and Gila Rivers, in Imperial and Coachella Valleys, and in the area upstream from Dome along the Gila River. Water is withdrawn from wells for irrigation, dewatering, and domestic use. The area downstream from Laguna Dam borders additional areas of agricultural development in Mexico where Colorado River water also is diverted for irrigation.

VizieR Online Data Catalog: H3O+ and D3O+ rota

NASA Astrophysics Data System (ADS)

Owens, A.; Yurchenko, S. N.; Polyansky, O. L.; Ovsyannikov, R. I.; Thiel, W.; Spirko, V.

2018-01-01

Given the astronomical relevance of H3O+, and a good set of accurately measured experimental data (Uy, White & Oka 1997JMoSp.183..240U; Araki, Ozeki & Saito 1999, Mol. Phys., 97, 177); Tang & Oka 1999JMoSp.196..120T ; Furuya & Saito 2005A&A...441.1039F; Yu et al. 2009ApJS..180..119Y; Yu & Pearson 2014ApJ...786..133Y), we find it worthwhile to carry out a comprehensive study of hydronium, H316O+ (also referred to as H3O+), and its two symmetric top isotopologues, H318O+ and D316O+. To do this we employ a highly accurate variational approach, which was recently applied to ammonia (Owens et al. 2015MNRAS.450.3191O). Like NH3 (Jansen, Bethlem & Ubachs 2014JChPh.140a0901J; Spirko 2014, J. Phys. Chem. Lett., 5, 919; Owens et al. 2015MNRAS.450.3191O), there is a possibility to find transitions with strongly anomalous sensitivities caused by the Δk=+/-3 interactions (see Papousek et al. 1986JMoSt.141..361P), which have not yet been considered. (11 data files).

Giant Radio Jet Coming From Wrong Kind of Galaxy

NASA Astrophysics Data System (ADS)

2003-01-01

Giant jets of subatomic particles moving at nearly the speed of light have been found coming from thousands of galaxies across the Universe, but always from elliptical galaxies or galaxies in the process of merging -- until now. Using the combined power of the Hubble Space Telescope, the Very Large Array (VLA) and the 8-meter Gemini-South Telescope, astronomers have discovered a huge jet coming from a spiral galaxy similar to our own Milky Way. Radio-optical view of galaxy Combined HST and VLA image of the galaxy 0313-192. Optical HST image shows the galaxy edge-on; VLA image, shown in red, reveals giant jet of speeding particles. For more images, see this link below. CREDIT: Keel, Ledlow & Owen; STScI,NRAO/AUI/NSF, NASA "We've always thought spirals were the wrong kind of galaxy to generate these huge jets, but now we're going to have to re-think some of our ideas on what produces these jets," said William Keel, a University of Alabama astronomer who led the research team. Keel worked with Michael Ledlow of Gemini Observatory and Frazer Owen of the National Radio Astronomy Observatory. The scientists reported their findings at the American Astronomical Society's meeting in Seattle, Washington. "Further study of this galaxy may provide unique insights on just what needs to happen in a galaxy to produce these powerful jets of particles," Keel said. In addition, Owen said, "The loose-knit nature of the cluster of galaxies in which this galaxy resides may play a part in allowing this particular spiral to produce jets." Astronomers believe such jets originate at the cores of galaxies, where supermassive black holes provide the tremendous gravitational energy to accelerate particles to nearly the speed of light. Magnetic fields twisted tightly by spinning disks of material being sucked into the black hole are presumed to narrow the speeding particles into thin jets, like a nozzle on a garden hose. Both elliptical and spiral galaxies are believed to harbor supermassive

Women in History--Madame C. J. Walker 1867-1919

ERIC Educational Resources Information Center

Huber, Germaine W.

2009-01-01

This article profiles Madame C. J. Walker. Sarah Breedlove was born on December 23, 1867, the fifth of six children of Owen and Minerva Breedlove. Sarah was the first of the Breedlove children to be born after the end of slavery. Her parents died when she was six or seven years of age. At age fourteen she married Moses McWilliams, who also died in…

Improving Seismic Velocity Models with Constraints from Autocorrelation of Ambient Seismic Noise and Signal

DTIC Science & Technology

2016-03-24

Hot Springs, Utah geothermal area, Geophysics, 44, pp. 1570-1583. Frassetto, A. M., George Zandt, Hersh Gilbert, Thomas J. Owens, and Craig H. Jones...Biasi, and J. G. Anderson (2013), EGS Exploration Methodology Development Using the Dixie Valley Geothermal District as a Calibration Site, The Seismic...Analysis Component, Proceedings, 38th Workshop on Geothermal Reservoir Engineering Stanford University, Stanford, California, February 11-13. Von

Systems Engineering Analysis for Office Space Management

DTIC Science & Technology

2017-09-01

Information Operations and Reports, 1215 Jefferson Davis Highway, Suite 1204, Arlington, VA 22202-4302, and to the Office of Management and Budget, Paperwork...aid in the MCDM process and support the organization making a more informed decision for office resource management . Figure 8. Functional...ENGINEERING ANALYSIS FOR OFFICE SPACE MANAGEMENT by James E. Abellana September 2017 Thesis Advisor: Diana Angelis Second Reader: Walter E. Owen

SL3-111-01516

NASA Image and Video Library

1973-07-01

SL3-111-1516 (July-September 1973) --- Astronaut Alan L. Bean, Skylab 3 commander, uses a battery powered shaver in the crew quarters of the Orbital Workshop (OWS) aboard the Skylab space station cluster in Earth orbit. Astronaut Bean, Owen K. Garriott, science pilot, and Jack R. Lousma, pilot, went on to successfully complete 59 days aboard the Skylab cluster in Earth orbit. Photo credit: NASA

Mechanical Properties of Fibre-Reinforced Composites Tested under Superposed Hydrostatic Pressures

DTIC Science & Technology

1975-11-01

The carbon fibres were Harwell Type II surface treated with a smn strength of 2240 K1v-2 and a noen diameter of 9.08 Pa. The glans fibres were Owens ... Corning type 810C. The fibres were pulled by means of a slteel cord cast, via a brasum scro, into the end of the 4 fibre b6ndles. The rods produced

The origins of the birth control movement in England in the early nineteenth century.

PubMed

Langer, W L

1975-01-01

The origins of the birth control movement in England in the 19th cen tury are discussed. The impact of Malthus's "Essay on the Principle of Population" and the activities of such thinkers and reformers as Jermy Bentham, James and John Stuart Mill, Francis Plance, Richard Carlile, Robert Dale Owen, and Charles Knowlton are discussed. The social debate that arose during the century is discussed.

Qualification test and analysis report: Solar collectors

NASA Technical Reports Server (NTRS)

1978-01-01

Test results show that the Owens-Illinois Sunpak TM Model SEC 601 air-cooled collector meets the national standards and codes as defined in the Subsystem Peformance Specification and Verification Plan of NASA/MSFC, dated October 28, 1976. The program calls for the development, fabrication, qualification and delivery of an air-cooled solar collector for solar heating, combined heating and cooling, and/or hot water systems.

Intelligence and Design: Thinking about Operational Art

DTIC Science & Technology

2014-07-01

in military affairs. In 1995 Adm William Owens, then vice chairman of the US Joint Chiefs of Staff, anticipated that a system of sys- tems with the...that can disprove a proposition. Richards J. Heuer Jr . averred that rationalism, specifically de- ductive reasoning, dominates the practice of...reductionism alone is insufficient for understanding the inter- connected battlespace. Ernest May referred to intelligence assessments as comparisons of

Prospects of Collective Security in the Eastern Africa Region

DTIC Science & Technology

2013-06-14

sent Susan Rice, the Assistant Secretary of State for African Affairs, later joined by the Rwandan vice-president, Paul Kagame, to launch a mediation...Baylis, John , Steve Smith, and Patricia Owens. 2008. The globalization of world politics. New York: Oxford University Press. 96 Baylis, John ...Press. Berkeley, George Fitz -Hardinge. 1902. The campaign of Adowa and the rise of Menelik. Whitehall Gardens, UK: Westminster Archibald Constable

Exfoliation and Reassembly of Cobalt Oxide Nanosheets into a Reversible Lithium-Ion Battery Cathode

DTIC Science & Technology

2012-01-01

REPORT Exfoliation and Reassembly of Cobalt Oxide Nanosheets into a Reversible Lithium-Ion Battery Cathode 14. ABSTRACT 16. SECURITY CLASSIFICATION OF...battery fabrication, cobalt oxide Owen C. Compton, Ali Abouimrane, Zhi An, Marc J. Palmeri, L. Catherine Brinson, Khalil Amine, SonBinh T. Nguyen...Exfoliation and Reassembly of Cobalt Oxide Nanosheets into a Reversible Lithium-Ion Battery Cathode Report Title ABSTRACT An exfoliation–reassembly

Astronauts Garriott and Merbold monitoring experiemnts in Spacelab

NASA Image and Video Library

1983-11-28

STS009-123-340 (28 Nov 1983) --- Astronaut Owen K. Garriott, STS-9 mission specialist, left, and Ulf Merbold, payload specialist, take a break from monitoring experimentation aboard Spacelab to be photographed. Dr. Garriott, holds in his left hand a data/log book for the solar spectrum experiment. Dr. Merbold, holds a map in his left hand for the monitoring of ground objectives of the metric camera.

California's potential volcanic hazards

USGS Publications Warehouse

Jorgenson, P.

1989-01-01

This is a summary of "Potential Hazards from Future Volcanic Eruptions in California' (USGS Bulletin No. 1847: price $4.75). The chief areas of danger are Lassen Peak, Mount Shasta and Medicine Lake Highland in the north; Clear Lake, Mono Lake and Long Valley in the centre; and Owen's River-Death Valley, Amboy Crater and the Saltan Butter in the south of the State. -A.Scarth

Ultraprecise thermal expansion measurements of seven low expansion materials

NASA Technical Reports Server (NTRS)

Berthold, J. W., III; Jacobs, S. F.

1976-01-01

We summarize a large number of ultraprecise thermal expansion measurements made on seven different low expansivity materials. Expansion coefficients in the -150-300 C temperature range are shown for Owens-Illinois Cer-Vit C-101, Corning ULE 7971 (titanium silicate) and fused silica 7940, Heraeus-Schott Zerodur low-expansion material and Homosil fused silica, Universal Cyclops Invar LR-35, and Simonds Saw and Steel Super Invar.

Ultraprecise thermal expansion measurements of seven low expansion materials.

PubMed

Berthold Iii, J W; Jacobs, S F

1976-10-01

We summarize a large number of ultraprecise thermal expansion measurements made on seven different low expansivity materials. Expansion coefficients in the -150-300 degrees C temperature range are shown for Owens-Illinois Cer-Vit C-101, Corning ULE 7971 (titanium silicate) and fused silica 7940, Heraeus-Schott Zerodur low-expansion material and Homosil fused silica, Universal Cyclops Invar LR-35, and Simonds Saw and Steel Super Invar.

A Model for Predicting Late Prehistoric Architectural Sites at the Pinon Canyon Maneuver Site in Southeastern Colorado

DTIC Science & Technology

2007-01-01

Mark Owens 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES), 8. PERFORMING ORGANIZATION Department of Sociology and Anthropology REPORT NUMBER New...posit this type of behavior can be reflected in the spatial organization of architecture and to a lesser degree in artifacts. If true, by focusing the...social organization . To understand the role of architecture in larger cultural systems, several concepts, both theoretical and methodological, have to

Crustal dynamics project session 4 validation and intercomparison experiments 1979-1980 report

NASA Technical Reports Server (NTRS)

Liebrecht, P.; Kolenkiewicz, R.; Ryan, J.; Hothem, L.

1983-01-01

As part of the Crustal Dynamics Project, an experiment was performed to verify the ability of Satellite Laser Ranging (SLR), Very Long Baseline interferometry (VLBI) and Doppler Satellite Positioning System (Doppler) techniques to estimate the baseline distances between several locations. The Goddard Space Flight Center (GSFC) lasers were in operation at all five sites available to them. The ten baselines involved were analyzed using monthly orbits and various methods of selecting data. The standard deviation of the monthly SLR baseline lengths was at the 7 cm level. The GSFC VLBI (Mark III) data was obtained during three separate experiments. November 1979 at Haystack and Owens Valley, and April and July 1980 at Haystack, Owens Valley, and Fort Davis. Repeatability of the VLBI in determining baseline lengths was calculated to be at the 2 cm level. Jet Propulsion Laboratory (JPL) VLBI (Mark II) data was acquired on the Owens Valley to Goldstone baseline on ten occasions between August 1979 and November 1980. The repeatability of these baseline length determinations was calculated to be at the 5 cm level. National Geodetic Survey (NGS) Doppler data was acquired at all five sites in January 1980. Repeatability of the Doppler determined baseline lengths results were calculated at approximately 30 cm. An intercomparison between baseline distances and associated parameters was made utilizing SLR, VLBI, and Doppler results on all available baselines. The VLBI and SLR length determinations were compared on four baselines with a resultant mean difference of -1 cm and a maximum difference of 12 cm. The SLR and Doppler length determinations were compared on ten baselines with a resultant mean difference of about 30 cm and a maximum difference of about 60 cm. The VLBI and Doppler lengths from seven baselines showed a resultant mean difference of about 30 cm and maximum difference of about 1 meter. The intercomparison of baseline orientation parameters were consistent with

Permeation Studies of CW Agents with Fabric Treated with 8-Hydroxyquinoline

DTIC Science & Technology

2017-12-01

Jeffery R. Owens AIR FORCE CIVIL ENGINEER CENTER AFCEC/CXAE, Tyndall AFB, FL 32403-5320 December 2017 Approved for public release: distribution...P.O. Box 68, Gunpowder, MD 21010-0068 Universal Technology Corp.; 139 Barnes Drive Suite 2 Tyndall AFB, FL 32404-5325 Air Force Civil Engineer ...moisture transport. The garment prevents exposure to outside chemical weapons agents (CWAs) by reacting or reducing permeation of the CWA. By

Do Psychological Operations Benefit from the Use of Host Nation Media?

DTIC Science & Technology

2007-03-01

Policies and Publics in Britain and Germany (London: Routledge and Kegan 1979), 99. 7 II. APPLICATION OF PSYOP AND DEFINING HOST NATION MEDIA A...Balfour. Propaganda, Policies and Publics in Britain and Germany. (London: Routledge and Kegan 1979), 181. 41 Ibid. 42 David Owen. Battle of Wits: A...and Kegan , 1979), 428. 60 Michael Balfour. Propaganda, Policies and Publics in Britain and Germany. (London: Routledge and Kegan , 1979), 87. 61

Cyber Power for the Joint Force Commander: An Operational Design Framework

DTIC Science & Technology

2014-03-26

William A. Owens, Kenneth W. Dam, and Herbert S. Lin, eds, Technology, Policy, Law, and Ethics Regarding U.S. Acquisition and Use of Cyberattack...and computer systems used in carrying out a mission.” 27 George J. Franz III, "Effective Synchronization and Integration of Effects Through...2007. Franz, George J. "Effective Synchronization and Integration of Effects Through Cyberspace for the Joint Warfighter." U.S. Cyber Command

Effects-Based Approaches to Operations: Canadian Perspectives

DTIC Science & Technology

2008-04-01

total wars that characterized much of the 20th century. To many, the aeroplane offered the means to achieve this dream . Germany and Great... lucid and coherent introduction to the concept. William A. Owens, “The Once and Future Revolution in Military Affairs,” Joint Force Quarterly 31...must read this article as it provides a clear and lucid series of arguments against the adoption of the concept that merit consideration

2012 ENFORCE. Project Manager Force Projection Briefing to ENFORCE

DTIC Science & Technology

2012-04-16

M-ATV Logistics MRAP Vehicle Systems (Joint Program) •Navistar MaxxPro •GDLS RG-31 •BAE-TVS Caiman •BAE RG-33 SOCOM •BAE RG-33 SOCOM AUV...Handling Equipment • Container Handling Equipment •Loaders • Cranes •Dozers •Excavators Force Sustainment Systems •Cargo Airdrop Systems...Boruff DPM: Mr. Dennis Mazurek Mine Resistant Ambush Protected Vehicles PM: Mr. Carl Owens DPM: COL Jeffrey Carr Tactical

Around Marshall

NASA Image and Video Library

1974-02-01

Huntsville’s Jack Giles, Alabama State Senator (left), and Dr. Rocco Petrone, Marshall Space Flight Center Director (Middle), speak with Astronaut Owen Garriott who is inside the Apollo 16 Command Module on display at the Alabama Space and Rocket Center in Huntsville, Alabama. The successful Apollo 16 manned lunar landing mission took place April 16, 1972 through April 27, 1972. (Photograph courtesy of Huntsville/Madison County Public Library)

Mojave Desert, California

NASA Image and Video Library

1981-04-14

STS001-12-308 (12-14 April 1981) --- Space shuttle Columbia approached Edwards Air Force Base from the left to land at the dry lake at the center. The view is to the southwest. The edge of the light "vee" is the intersection of the San Andres and Garlock Faults at Fort Tejon. Los Angeles is at upper right. Owens Lake is at the lower center. Photo credit: NASA

SL3-115-01837

NASA Image and Video Library

1973-08-01

SL3-115-1837 (August 1973) --- Astronaut Owen K. Garriott, Skylab 3 science pilot, retrieves an imagery experiment from the Apollo Telescope Mount (ATM) attached to the Skylab in Earth orbit. Garriott’s was a special extravehicular activity (EVA) to remove from the attached ATM/orbiting observatory magazines which will be returned to Earth when the second manning of the Skylab space station has been completed. Photo credit: NASA

Leadership Lessons at Division Command Level - 2004

DTIC Science & Technology

2004-11-05

9 Four domains of “emotional intelligence” are described by Goleman , Daniel et. al. in Primal Leadership: Realizing the Power of...Campbell, Ph.D. Senior Fellow, Center for Creative Leadership Diane F. DiClemente, Ph.D. Visiting Professor of Psychology , USAWC T. Owen Jacobs, Ph.D. Leo...35 The Armed Forces Officer , USGPO, 1960. Page 50. 36 See for example, “ Psychological Orientations and Leadership: Thinking Style That

Interaction of Lamb Waves with Fatigue Cracks in Aluminum

DTIC Science & Technology

2011-09-01

Interaction of Lamb Waves with Fatigue Cracks in Aluminum E. D. SWENSON, C. T. OWENS and C. ALLEN ABSTRACT Elastic waves can travel across...the interaction of Lamb waves with both open and closed low-cycle fatigue cracks in aluminum plates using a three-dimensional laser Doppler vibrometer...and antisymmetric Lamb wave modes differ upon encountering fatigue cracks. INTRODUCTION The use of guided elastic waves (Lamb waves) has shown

A Down-valley Low-level Jet Event During T-REX 2006

DTIC Science & Technology

2013-09-04

various terms in the momentum and energy equations contributed to aspects of drainage flow evolution and its variation on slopes in valley environments ...outer nest were provided by the North American Model (NAM) 12 km grid spacing forecasts produced by the National Center for Environmental Pre- diction...a sub - stantially improved nocturnal LLJ speed max prediction. This seems consistent with previous research findings focused upon the Owens Valley and

Measurement of dimensional stability

NASA Technical Reports Server (NTRS)

Jacobs, S. F.; Berthold, J. W., III; Norton, M.

1975-01-01

A technique was developed for measuring, with a precision of one part 10 to the 9th power, changes in physical dimensions delta L/L. Measurements have commenced on five materials: Heraeus-Schott Homosil (vitreous silica), Corning 7940 (vitreous silica), Corning ULE 7971 (titanium silicate), Schott Zero-Dur, and Owens-Illinois Cer-Vit C-101. The study was extended to include Universal Cyclops Invar LR-35 and Simonds-Saw Superinvar.

The IMAGE III Conference Proceedings Held at Phoenix, Arizona on 30 May - 1 June 1984

DTIC Science & Technology

1984-09-01

the 50 million dollar per copy price range, it becomes apparent that the traditional low altitude loss rates are completely unacceptable. Ccmmanders...detecting loss in one’s forward speed. Acta Psychologica, 48, 203-213. Owen, D.H., Warren, R., & Mangold, S.J. (in press). Sensitivity to optical...information specifying loss in one’s own altitude. Perception & Psychophysics. Poulton, E.C. (1974). Tracking skill and manual control. New York

Smart Materials, Structures, and Mathematical Issues for Active Damage Control

DTIC Science & Technology

1997-10-01

composites at both low and high velocities. The effect of low volume fractions (3% and 6%) of embedded Nitinol fibers on the impact-absorbing ability...ICI Wilton Materials Research Center General Dynamics Lockheed-Martin Hercules Aerospace Company U.S. Nitinol Owens-Corning DSB Associates...Reduction in a Plate," submitted to AIAA Journal. Paine, J. S. N., Rogers, C. A. 1993. "Characterization of Interfacial Adhesion of Nitinol Fibers

Biodefense and Deterrence: A Critical Element in the New Triad

DTIC Science & Technology

2009-02-01

College, Air university Maxwell Air Force Base , Alabama 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING/MONITORING AGENCY NAME(S) AND ADDRESS(ES...Headquarters, Brussels Belgium, Headquarters Twenty-First Air Force, and 21st Expeditionary Mobility Task Force, McGuire Air Force Base , New Jersey...Colonel Owens was the Commander, 816th Global Mobility Squadron, and Commander, 821st Air Mobility Squadron, McGuire Air Force Base , New Jersey. Prior to

Reappraisal of the Arabia-India-Somalia triple junction kinematics

NASA Astrophysics Data System (ADS)

Fournier, Marc; Patriat, Philippe; Leroy, Sylvie

2001-07-01

We propose alternative kinematics for the Arabia-India-Somalia triple junction based on a re-interpretation of seismological and magnetic data. The new triple junction of the ridge-ridge-ridge type is located at the bend of the Sheba Ridge in the eastern gulf of Aden at 14.5°N and 56.4°E. The Owen fracture zone (Arabia-India boundary) is connected to the Sheba Ridge by an ultra-slow divergent boundary trending N80°E±10° marked by diffuse seismicity. The location of the Arabia-India rotation pole is constrained at 14.1°N and 71.2°E by fitting the active part of the Owen fracture zone with a small circle. The finite kinematics of the triple junction is inferred from the present-day kinematics. Since the inception of the accretion 15-18 Ma ago, the Sheba Ridge has probably receded ∼300 km at the expense of the Carlsberg Ridge which propagated northwestward in the gulf of Aden, while an ultra-slow divergent plate boundary developed between the Arabian and Indian plates. The overall geometry of the new triple junction is very similar to that of the Azores triple junction.

Strain accumulation across the Eastern California Shear Zone at latitude 36°30'N

USGS Publications Warehouse

Gan, Weijun; Svarc, Jerry L.; Savage, J.C.; Prescott, W.H.

2000-01-01

The motion of a linear array of monuments extending across the Eastern California Shear Zone (ECSZ) has been measured from 1994 to 1999 with the Global Positioning System. The linear array is oriented N54°E, perpendicular to the tangent to the local small circle drawn about the Pacific-North America pole of rotation, and the observed motion across the ECSZ is approximated by differential rotation about that pole. The observations suggest uniform deformation within the ECSZ (strike N23°W) (26 nstrain yr−1 extension normal to the zone and 39 nstrain yr−1 simple right-lateral shear across it) with no significant deformation in the two blocks (the Sierra Nevada mountains and southern Nevada) on either side. The deformation may be imposed by right-lateral slip at depth on the individual major fault systems within the zone if the slip rates are: Death Valley-Furnace Creek fault 3.2±0.9 mm yr−1, Hunter Mountain-Panamint Valley fault 3.3±1.6 mm yr−1, and Owens Valley fault 6.9±1.6 mm yr−1. However, this estimate of the slip rate on the Owens Valley fault is 3 times greater than the geologic estimate.

SMM observations of gamma-ray transients. 2: A search for gamma-ray lines between 400 and 600 keV from the Crab Nebula

NASA Technical Reports Server (NTRS)

Harris, Michael J.; Share, Gerald H.; Leising, Mark D.

1994-01-01

We have search spectra obtained by the Solar Maximum Mission Gamma-Ray Spectrometer during 1981-1988 for evidence of transient gamma-ray lines from the Crab Nebula which have been reported by previous experiments at energies 400-460 keV and 539 keV. We find no evidence for significant emission in any of these lines on time scales between aproximately 1 day and approximately 1 yr. Our 3 sigma upper limits on the transient flux during 1 d intervals are approximately equal to 2.2 x 10(exp -3) photons/sq cm/s for narrow lines at any energy, and approximately equal to 2.9 x 10(exp -3) photons/sq cm/s for the 539 keV line if it is as broad as 42 keV Full Width at Half Maximum (FWHM). We also searched our data during the approximately 5 hr period on 1981 June 6 during which Owens, Myers, & Thompson (1985) reported a strong line at 405 keV. We detected no line down to a 3 upper sigma limit of 3.3 x 10(exp -3) photons/sq cm/s in disagreement with the flux 7.2 +/- 2.1 x 10(exp -3) photos/sq cm/s measured by Owens et al.

Erratum to "Use of oysters to mitigate eutrophication in coastal waters" [Estuar. Coast. Shelf Sci. 151 (2014) 156-168

NASA Astrophysics Data System (ADS)

Kellogg, M. Lisa; Smyth, Ashley R.; Luckenbach, Mark W.; Carmichael, Ruth H.; Brown, Bonnie L.; Cornwell, Jeffrey C.; Piehler, Michael F.; Owens, Michael S.; Dalrymple, D. Joseph; Higgins, Colleen B.

2015-03-01

The publisher regrets to inform that the article by Kellogg and colleagues (M. Lisa Kellogg, Ashley R. Smyth, Mark W. Luckenbach, Ruth H. Carmichael, Bonnie L. Brown, Jeffrey C. Cornwell, Michael F. Piehler, Michael S. Owens, D. Joseph Dalrymple, Colleen B. Higgins, Use of oysters to mitigate eutrophication in coastal waters, Estuarine, Coastal and Shelf Science, Volume 151, Pages 156-168, http://dx.doi.org/10.1016/j.ecss.2014.09.025.

OPAL Netlogo Land Condition Model

DTIC Science & Technology

2014-08-15

ER D C/ CE RL T R- 14 -1 2 Optimal Allocation of Land for Training and Non-training Uses ( OPAL ) OPAL Netlogo Land Condition Model...Fulton, Natalie Myers, Scott Tweddale, Dick Gebhart, Ryan Busby, Anne Dain-Owens, and Heidi Howard August 2014 OPAL team measuring above and...online library at http://acwc.sdp.sirsi.net/client/default. Optimal Allocation of Land for Training and Non-training Uses ( OPAL ) ERDC/CERL TR-14-12

Beta-Endorphin-Induced Cardiorespiratory Depression is Inhibited by Glycyl-L-Glutamine, a Dipeptide Derived from Beta-Endorphin Processing. Appendix 1

DTIC Science & Technology

1993-01-01

Analysis of controversies. Peptides 6, Suppl. 2: 51- 56, 1985. F16rez, J., Mediavilla, A . and Pazos , A .: Respiratory effects of P-endorphin, D-Ala 2-met...GLYCYL-L-GLUTAMINE, A DIPEPTIDE DERIVED L in FROM P-ENDORPHIN PROCESSING1 Can B. Unal, Medge D. Owen-Kummer and William R. MillingtonQ Division of... a -End, •-endorphin; POMC, proopiomelanocortin; MAP, mean arterial pressure; HR, heart rate; i.c.v., intracerebroventricular; i.c., intracisternal

Solar heating system installed at Jackson, Tennessee. Final report

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

None

1980-10-01

The solar energy heating system installed at the Coca-Cola Bottling Works in Jackson, Tennessee is described. The system consists of 9480 square feet of Owens-Illinois evacuated tubular solar collectors with attached specular cylindrical reflectors and will provide space heating for the 70,000 square foot production building in the winter, and hot water for the bottle washing equipment the remainder of the year. Component specifications and engineering drawings are included. (WHK)

Quantitative Assessment of Graded Burn Wounds in a Porcine Model using Spatial Frequency Domain Imaging (SFDI) and Laser Speckle Imaging (LSI)

DTIC Science & Technology

2014-09-08

used SFDI and LSI to investigate controlled burn wounds of graded severity in a Yorkshire pig model. Burn wounds were imaged starting at one hour...10–15 (1992). 39. M. Chvapil, D. P. Speer, J. A. Owen, and T. A. Chvapil, “Identification of the depth of burn injury by collagen stainability... collagen denaturation (via scattering changes), hemodynamics and vascular damage each of which have the potential to provide clinicians with

Abdominal Compartment Syndrome After Hip Arthroscopy

DTIC Science & Technology

2010-01-01

00-00-2010 to 00-00-2010 4. TITLE AND SUBTITLE Abdominal Compartment Syndrome After Hip Arthroscopy 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c...Hip Arthroscopy Justin Fowler, M.D., and Brett D. Owens, M.D. Abstract: As hip arthroscopy becomes a more common procedure, more complications may occur...We present a case of abdominal compartment syndrome resulting from fluid extravasation in a 42-year-old man who underwent routine hip arthroscopy

Installation Restoration Program. Phase 1 - Records Search, Homestead AFB, Florida

DTIC Science & Technology

1983-08-01

con- ducted on a weekly basis. Since the early 1970’s, water and Aqueous . Film Forming Foam ( AFFF ) have been the main extinguishing agents used. Fuels...were occasionally disposed of at the site. Typically, water and AFFF were used as fire extinguishing agents. The site received a HARM score of 66. This...project activities include designs for Owens-Corning Fiberglas; 36,000 gpm neutralization facilities for FC Corporation; wastewater reclamation facilities

Marine Public Affairs and the Battle of Iwo Jima

DTIC Science & Technology

2001-04-01

torturous” among other things .41 Landsberge, an Associated Press Correspondent, was aboard Vice Admiral Richmand Kelly Turner’s flagship and not actually on ...thereby make it more palatable to civilian reporters. 49 The Marines on Iwo Jima did many things to gain the media’s trust and cooperation: media boats...Marine Corps prevailed on this front too. 52 Annotated Bibliograhy Major Ben H. Owens PRIMARY SOURCES: Cameron, Garry . Letter to Mike Caprero in

Skylab 3 crewmen shown eating in Orbital Workshop wardroom

NASA Technical Reports Server (NTRS)

1973-01-01

The three Skylab 3 crewmen are shown eating in the Orbital Workshop (OWS) wardroom of the Skylab space station in Earth orbit, in this photographic reproduction taken from a television transmission made by a color TV camera aboard the OWS. Astronaut Alan L. Bean (right), commander, illustrates eating under zero gravity conditions upsidedown. The two other crewmen are Scientist-Astronaut Owen K. Garriott (left), science pilot; and Astronaut Jack R. Lousma, pilot.

Astronaut Jack Lousma participates in EVA to deploy twin pole solar shield

NASA Image and Video Library

1973-08-06

SL3-115-1833 (6 Aug. 1973) --- Astronaut Jack R. Lousma, Skylab 3 pilot, participates in the Aug. 6, 1973, extravehicular activity (EVA) during which he and astronaut Owen K. Garriott, science pilot, deployed the twin pole solar shield to help shade the Orbital Workshop (OWS). Note the striking reflection of the Earth in Lousma?s helmet visor. This photograph was taken with a 70mm hand-held Hasselblad camera. Photo credit: NASA

Background Data Measures for Predicting Security Risks: A Construct Approach

DTIC Science & Technology

1992-01-01

Emmons, 1987). 5. Mach V (Christie & Geis, 1970). 6. Authoritarianism (Dillehay, 1978Y. 7. Background Data Questionnaire (Owens & Schoenfeldt, 1979...z~ 40 SI) ) I~~~F In qTIC 5 C ~C-C UU T f < V) u u. .<: 0. 22 untrusting nature of authoritarians , it was found that our...background data measure of authoritarianism was positively related to negative beliefs about humanity (r = .46), negative beliefs about outcomes (r = .39

Proceedings of the Midwinter Conference of Immunologists (28th) Held in Pacific Grove, California on 28-31 January 1989 (Lymphocyte Differentiation)

DTIC Science & Technology

1989-02-24

N. Witte Sf-ak-r’." OWEN N. WITTE University of California, Los Angeles, CA "Oncogene Interactions with Primitive Lymphoid Cells" DAVID BALTIMORE The...as Schwann cells, myotubes and astroglial cells. Neurons use different receptors to interact with different cell types. Different neu-ons also differ...controlled by a clock in the progenitor cell that is driven by platelet- derived growth factor (PDGF) secreted by type-i astrocytes. Type-2 astrocyte

Changing Mindsets to Transform Security: Leader Development for an Unpredictable and Complex World

DTIC Science & Technology

2013-01-01

fields of phys- ical science, the amount of information is doubling every one to two years, meaning that more than half of what a college student has...beyond a review of current events or it being at a “ informational ” level. Naval War College Professor Mackubin Owens stated in 2006, that, The new... information technology in education and training underpinned by a sta- ble and experienced academic community that can support the exponential growth

Skylab 3 prime crew participate in water egress simulations at JSC

NASA Image and Video Library

1973-05-01

S73-27787 (1 May 1973) --- The three members of the prime crew of the second manned Skylab mission participate in prelaunch training, specifically water egress simulations, at the Johnson Space Center (JSC), Houston. They are, left to right, astronaut Alan J. Bean, commander; scientist-astronaut Owen K. Garriott, science pilot; and astronaut Jack R. Lousma, pilot. This training took place in JSC?s Building 220 on May 1, 1973. Photo credit: NASA

A Model for the Ordering and Distribution of the Influenza Vaccine

DTIC Science & Technology

2006-06-01

virus. The three types of human influenza viruses are H1N1, H1N2 , and H3N2. Influenza type A viruses are constantly changing and this requires...ORDERING AND DISTRIBUTION OF THE INFLUENZA VACCINE by James Richard Gurr June 2006 Thesis Advisor: Walter Owen Second Reader: Moshe...Ordering and Distribution of the Influenza Vaccine 6. AUTHOR(S) James Richard Gurr 5. FUNDING NUMBERS 7. PERFORMING ORGANIZATION NAME(S) AND

Conference Proceedings on Propagation Effects on Military Systems in the High Altitude Region Held in Fairbanks, Alaska on 3-7 June 1985.

DTIC Science & Technology

1985-11-01

Printing Services Limited ’ 40 Chigwel Lane, Loughton, Essex "I."-, THEME With the advent of new systems operating at high latitudes in the field of...Radars C. L. Rino and J. Owen, SRI International , Menlo Park, CA, US 1530 Break 1600 2.7. High-Latitude Scintillations using NNSS Satellites L. Kersley...D. Kelly, R. T. Tsunoda, SRI International , Menlo Park, CA, US, J. K. Oleson and P. Stauning, Danish Meteorological Institute, Copenhagen, DE

Holocene multidecadal and multicentennial droughts affecting Northern California and Nevada

USGS Publications Warehouse

Benson, L.; Kashgarian, Michaele; Rye, R.; Lund, S.; Paillet, F.; Smoot, J.; Kester, C.; Mensing, S.; Meko, D.; Lindstrom, S.

2002-01-01

Continuous, high-resolution ??18O records from cored sediments of Pyramid Lake, Nevada, indicate that oscillations in the hydrologic balance occurred, on average, about every 150 years (yr) during the past 7630 calendar years (cal yr). The records are not stationary; during the past 2740 yr, drought durations ranged from 20 to 100 yr and intervals between droughts ranged from 80 to 230 yr. Comparison of tree-ring-based reconstructions of climate change for the past 1200 yr from the Sierra Nevada and the El alpais region of northwest New Mexico indicates that severe droughts associated with Anasazi withdrawal from Chaco Canyon at 820 cal yr BP (calendar years before present) and final abandonment of Chaco Canyon, Mesa Verde, and the Kayenta area at 650 cal yr BP may have impacted much of the western United States.During the middle Holocene (informally defined in this paper as extending from 8000 to 3000 cal yr BP), magnetic susceptibility values of sediments deposited in Pyramid Lake's deep basin were much larger than late-Holocene (3000-0 cal yr BP) values, indicating the presence of a shallow lake. In addition, the mean ?? 18O value of CaCO3 precipitated between 6500 and 3430 cal yr BP was 1.6??? less than the mean value of CaCO3 precipitated after 2740 cal yr BP. Numerical calculations indicate that the shift in the ??18O baseline probably resulted from a transition to a wetter (> 30%) and cooler (3-5??C) climate. The existence of a relatively dry and warm middle-Holocene climate in the Truckee River - Pyramid Lake system is generally consistent with archeological, sedimentological, chemical, physical, and biological records from various sites within the Great Basin of the western United States. Two high-resolution Holocene-climate records are now available from the Pyramid and Owens lake basins which suggest that the Holocene was characterized by five climatic intervals. TIC and ??18O records from Owens Lake indicate that the first interval in the early Holocene

Holocene multidecadal and multicentennial droughts affecting Northern California and Nevada

NASA Astrophysics Data System (ADS)

Benson, Larry; Kashgarian, Michaele; Rye, Robert; Lund, Steve; Paillet, Fred; Smoot, Joseph; Kester, Cynthia; Mensing, Scott; Meko, Dave; Lindström, Susan

2002-02-01

Continuous, high-resolution δ18O records from cored sediments of Pyramid Lake, Nevada, indicate that oscillations in the hydrologic balance occurred, on average, about every 150 years (yr) during the past 7630 calendar years (cal yr). The records are not stationary; during the past 2740 yr, drought durations ranged from 20 to 100 yr and intervals between droughts ranged from 80 to 230 yr. Comparison of tree-ring-based reconstructions of climate change for the past 1200 yr from the Sierra Nevada and the El Malpais region of northwest New Mexico indicates that severe droughts associated with Anasazi withdrawal from Chaco Canyon at 820 cal yr BP (calendar years before present) and final abandonment of Chaco Canyon, Mesa Verde, and the Kayenta area at 650 cal yr BP may have impacted much of the western United States.During the middle Holocene (informally defined in this paper as extending from 8000 to 3000 cal yr BP), magnetic susceptibility values of sediments deposited in Pyramid Lake's deep basin were much larger than late-Holocene (3000-0 cal yr BP) values, indicating the presence of a shallow lake. In addition, the mean δ18O value of CaCO 3 precipitated between 6500 and 3430 cal yr BP was 1.6‰ less than the mean value of CaCO 3 precipitated after 2740 cal yr BP. Numerical calculations indicate that the shift in the δ18O baseline probably resulted from a transition to a wetter (>30%) and cooler (3-5°C) climate. The existence of a relatively dry and warm middle-Holocene climate in the Truckee River-Pyramid Lake system is generally consistent with archeological, sedimentological, chemical, physical, and biological records from various sites within the Great Basin of the western United States. Two high-resolution Holocene-climate records are now available from the Pyramid and Owens lake basins which suggest that the Holocene was characterized by five climatic intervals. TIC and δ18O records from Owens Lake indicate that the first interval in the early Holocene

Physical and Thermal Structure of the Bishop Tuff, California

NASA Astrophysics Data System (ADS)

Wilson, C. J.; Hildreth, W.

2001-12-01

The 0.76 Ma Bishop Tuff, California, includes an ignimbrite constructed from a series of overlapping packages of material erupted sequentially and simultaneously from multiple sources around the ring fracture of Long Valley caldera (Wilson, C.J.N., Hildreth, W., 1997, Journal of Geology 105, 407-439). Exceptionally good continuous exposures of the ignimbrite in the walls of Owens Gorge to the east of Long Valley provide a cross-section through the east-side packages (Ig1E and Ig2E). We have measured 10 sections up the gorge walls to draw up a cross section of the ignimbrite down Owens Gorge, using lithic abundances and lithologies to define the physical eruptive packages and their subdivisions, and measurements of tuff bulk density (as an easily measured proxy for welding intensity) to define the thermal eruptive packages. The physically emplaced bodies of ignimbrite represent an overlapping, shingling suite of material such that successively later ignimbrite occurs most prominently farther away from source. Two major and two lesser zones of maximum density (welding) are present, the lower two (in Ig1Ea and lower Ig1Eb) in upper Owens Gorge, and the two most prominent (upper Ig1Eb and Ig2Eb) in middle and lower parts of the gorge. Welding fluctuations are controlled by bulk temperatures of individual batches of hotter and cooler material, but the intensity of the welding also depends on deposit thickness (i.e. load stress). Physically defined contacts between ignimbrite packages show that time breaks inferred to be of hours may not result in formation of any visible parting or flow unit boundary. Furthermore, positions of density (welding) minima between zones of higher density tuff do not coincide with horizons of stratigraphic significance. These observations lead to two conclusions. (1) The absence of clear partings or flow unit boundaries in an ignimbrite sequence is not diagnostic either of the material representing a single flow unit, or of the material being

Magnetic properties and emplacement of the Bishop tuff, California

USGS Publications Warehouse

Palmer, H.C.; MacDonald, W.D.; Gromme, C.S.; Ellwood, B.B.

1996-01-01

Anisotropy of magnetic susceptibility (AMS) and characteristic remanence were measured for 45 sites in the 0.76 Ma Bishop tuff, eastern California. Thirty-three sites were sampled in three stratigraphic sections, two in Owens gorge south of Long Valley caldera, and the third in the Adobe lobe north of Long Valley. The remaining 12 sites are widely distributed, but of limited stratigraphic extent. Weakly indurated, highly porous to dense, welded ash-flow tuffs were sampled. Saturation magnetization vs temperature experiments indicate two principal iron oxide phases: low Ti magnetites with 525-570 ??C Curie temperatures, and maghemite with 610??-640??C Curie temperatures. AF demagnetization spectra of isothermal remanent magnetizations are indicative of magnetite/maghemite predominantly in the multidomain to pseudo-single domain size ranges. Remeasurement of AMS after application of saturating direct fields indicates that randomly oriented single-domain grains are also present. The degree of anisotropy is only a few percent, typical of tuffs. The AMS ellipsoids are oblate with Kmin axes normal to subhorizontal foliation and Kmax axes regionally aligned with published source vents. For 12 of 16 locality means, Kmax axes plunge sourceward, confirming previous observations regarding flow sense. Topographic control on flow emplacement is indicated by the distribution of tuff deposits and by flow directions inferred from Kmax axes. Deposition east of the Benton range occurred by flow around the south end of the range and through two gaps (Benton notch and Chidago gap). Flow down Mammoth pass of the Sierra Nevada is also evident. At least some of the Adobe lobe in the northeast flowed around the west end of Glass mountain. Eastward flow directions in the upper Owens gorge and southeast directions in the lower Owens gorge are parallel to the present canyon, suggesting that the present drainage has been established along the pre-Bishop paleodrainage. Characteristic remanence

Special Operations Forces Language and Culture Needs Assessment: Immersion Training

DTIC Science & Technology

2010-11-01

in TL Listen in TL Train or teach other in TL Conduct business negotiations in TL Use TL to maintain control Use TL to persuade people Use informal... teach what you’re going to do, you do a practical exercise where they’re integrating, the person’s integrating what you just taught them in a...1990). Investigating fluency in EFL : A quantitative approach. Language Learning, 3, 387– 417. Owens, W. (2010). Improving cultural education of Special

Effects of Hematopoietic Lineage and Precursor Age on CML Disease Progression

DTIC Science & Technology

2007-03-01

ABL gene was inserted is bi-cistronic and contains the gene encoding green fluorescence protein (GFP) in addition to BCR-ABL, we were able to assess...ribosome entry site (IRES) enhanced green fluorescent protein (EGFP) or 5’ LTR-driven IRES EGFP for 24-36 hours; We received the BCR-ABL construct...from our collaborator, Dr. Owen Witte. This gene was then inserted into a murine retrovirus. We then prepared stocks of retrovirus to be used for

The Shock and Vibration Digest. Volume 15, Number 6

DTIC Science & Technology

1983-06-01

Numer . Methods Engrg., 14. pp 1813-1850 (1979). 90. Dinis, L.M.S., Martins, R.A.F., and Owen, D.R.J., "Material and Geometrically Nonlinear Analysis ... Numerical Results," J. Appl. Mech., Trans. ASME, 47, pp 133-138 (1980). 145. Sathyamoorthy, M. and Prasad, M.E., Mul- tiple-Mode Nonlinear Analysis of...Andersen, CM., "Two-Stage Rayleigh-Ritz Technique for Non- linear Analysis of Structures," Proc. 2nd Intl. Symp. Innovative Numer . Anal. Appl. Engrg

Time and Temperature Stability of Silver-Coated Ceramics for Hydrogen Maser Resonant Cavities

DTIC Science & Technology

1988-12-01

observations. EXPERIMENTAL TECHNIQUE Samples of Cervit C-101 (Owens-Illinois Corp.), Zerodur (Schott Glass Corp.) and ULE (Corning Glass Works) were...created using a He-Ne laser interferometerl41. The fringe patterns were photographed, manually digitized, and analyzed by a computer that fits a series...Material ES l~ (101°~/m2) Zerodur 9.1 0.24 Cervit C101 9.2 ULE 6.8 RESULTS SAMPLE CURVATURE Fig. 1 shows the curvature, as expressed by the

Evaluation of the Combat Vehicle Command and Control System: Operational Effectiveness of an Armor Battalion

DTIC Science & Technology

1994-06-01

Winsch, Laura Ford, Alicia Sawyer, Paul Smith, Frances Ainslie, Major General (Ret.) Charles Heiden, Robert Sever, Owen Pitney, and Ryszard Lozicki...task instructions to the participant and observed his performance, recording a " Go " or "No- Go " for each task. If necessary, upon completion of the...clearly signalled to gunner. unner tells TC to let go of palm switch--after designating a target. TC asks gunner to input grids to reports. TC forgets

From Rampart to Chamber House: Soldiers, Statesmen and the Dialogue of War

DTIC Science & Technology

2005-05-01

would like to thank Col Jim Forsyth, my reader, for his counsel with this project. As with all of my accomplishments, I share this work with Amanda ...Department of the Army Center of Military History, 2000 ), 367. On-line, Internet, available from http://www.army.mil/cmh-pg/books/70-7_15.htm. 101...in Deliberate Force: A Case Study in Effective Air Campaigning, ed. by Col Robert C. Owen (Maxwell AFB, Al.: Air University Press, 2000 ), 190. 129

Building the Program Office Team

DTIC Science & Technology

2012-02-01

Defense AT&L: January–February 2012 42 Building the Program Office Team Owen Gadeken When discussing an acquisition program, we often focus on the...status as well as relay his personal thoughts and feelings about what was going on. Even though he was a strong introvert , this leader also spent a...good portion of his of- fice time walking around and having informal chats with team members in their work areas. He not only learned what was

Computer Applications for Air Force Construction Management.

DTIC Science & Technology

1979-08-01

The addition of a motor in 1920, resulted in the first electrical calculators. Charles Babbage is considered the "father" of the computer. In 1883, he...management applications. Watt (1795), Owen (early 1800’s), and Babbage (1832), made the first real- istic management applications in the field of production...network scheduling by the contractor "if" it is felt that the government can benefit by its use. 2 Captain Charles D. Sprick, Resident Air Force

Joint Force Quarterly. Issue 63, 4th Quarter 2011

DTIC Science & Technology

2011-10-01

wondrous trinity” for use in the current threat environment, Mr. Owens could refer to my piece entitled “The Age of Irregular Warfare: So What...listen, but its future enemy did. When it comes to good ideas, neither rank nor age confers a monopoly. JFQ is intended to stay at the vanguard, to...will need to evolve with an emphasis on rejuvenating and sustaining the country’s economic vitality while relying increasingly on credible forms of

Astronaut Jack Lousma - Inflight Medical Support System (IMSS) - JSC

NASA Image and Video Library

1973-01-01

S73-28423 (16 June 1973) --- Astronaut Jack R. Lousma, Skylab 3 pilot, reaches into a medical kit, part of the Inflight Medical Support System (IMSS), during training for the second manned Skylab Earth-orbital mission. This activity took place in the OWS trainer in the Mission Simulation and Training Facility at the Johnson Space Center (JSC). Other Skylab 3 crewmen are astronaut Alan L. Bean, commander, and scientist-astronaut Owen K. Garriott, science pilot. Photo credit: NASA

Skylab 3 crew during press conference

NASA Image and Video Library

1973-06-30

S73-30110 (30 June 1973) --- The three members of the prime crew of the second manned Skylab mission (Skylab 3) discuss their scheduled 56-day flight before a gathering of news media representatives in the large auditorium of Building 1 at the Johnson Space Center (JSC), Houston, Texas, on June 30, 1973. They are, left to right, astronaut Alan L. Bean, commander; scientist-astronaut Owen K. Garriott, science pilot; and astronaut Jack R. Lousma, pilot. Photo credit: NASA

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

Research on Fire-Resistant Diesel Fuel Flammability Mitigation Mechanisms

DTIC Science & Technology

1982-12-01

Naegeli U.S. Army Fuels and Lubricants Research Laboratory Southwest Research Institute San Antonio, Texas Under Contract to U.S. Army Mobility Equipment...David Naegeli DAAK70-80-C-0001 DAAK70-82-C-0001 9. PERFORMING ORGANIZATION NAME AND ADDRESSES 10. PROGRAM ELEMENT, PROJECT. TASK U.S. Army Fuels and...water-containing diesel fuel blends. 43 VI. LIST OF REFERENCES 1. Weatherford, W.D., Jr., Fodor, G.E., Naegeli , D.W., Wright, B.R., Owens, E.C., and

CrossTalk: The Journal of Defense Software Engineering. Volume 18, Number 2

DTIC Science & Technology

2005-02-01

Richard J. Adams , Sergio Alvarado, Suellen Eslinger, and Joanne Tagami all with The Aerospace Corporation, and Scott A. Whitmire at ODS Software...Kiczales, G., and M. Kersten . “Show Me the Structure.” Software Develop- ment Apr. 2000. Notes 1. Please note that the M1-M11 number- ing of concepts did...VA: Integrated Computer Engineering, Inc., 2 Aug. 2000 (http://www.spmn.com). 3 Adams , Richard J., Suellen Eslinger, Karen L. Owens, and Mary A. Rich

Recovery Act. Advanced Building Insulation by the CO 2 Foaming Process

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

Yang, Arthur

In this project, ISTN proposed to develop a new "3rd" generation of insulation technology. The focus was a cost-effective foaming process that could be used to manufacture XPS and other extruded polymer foams using environmentally clean blowing agents, and ultimately achieve higher R-values than existing products while maintaining the same level of cost-efficiency. In the U.S., state-of-the-art products are primarily manufactured by two companies: Dow and Owens Corning. These products (i.e., STYROFOAM and FOAMULAR) have a starting thermal resistance of R-5.0/inch, which declines over the life of the product as the HFC blowing agents essential to high R-value exchange withmore » air in the environment. In the existing technologies, the substitution of CO2 for HFCs as the primary foaming agent results in a much lower starting R-value, as evidenced in CO2-foamed varieties of XPS in Europe with R-4.2/inch insulation value. The major overarching achievement from this project was ISTN's development of a new process that uses CO2 as a clean blowing agent to achieve up to R-5.2/inch at the manufacturing scale, with a production cost on a per unit basis that is less than the cost of Dow and Owens Corning XPS products.« less

Quantitative exposure matrix for asphalt fume, total particulate matter, and respirable crystalline silica among roofing and asphalt manufacturing workers.

PubMed

Fayerweather, William E; Trumbore, David C; Johnson, Kathleen A; Niebo, Ronald W; Maxim, L Daniel

2011-09-01

This paper summarizes available data on worker exposures to asphalt fume (soluble fraction), total particulate matter, and respirable crystalline silica (quartz) [hereinafter RCS] over a 30-year period in Owens Corning's asphalt production and roofing manufacturing plants. For the period 1977 through 2006, the air-monitoring database contains more than 1,400 personal samples for asphalt fume (soluble fraction), 2,400 personal samples for total particulate, and 1,300 personal samples for RCS. Unique process-job categories were identified for the asphalt production and roofing shingle manufacturing plants. Quantitative exposures were tabulated by agent, process-job, and calendar period to form an exposure matrix for use in subsequent epidemiologic studies of the respiratory health of these workers. Analysis of time trends in exposure data shows substantial and statistically significant exposure reductions for asphalt fume (soluble fraction), total particulate matter, and respirable crystalline silica at Owens Corning plants. Cumulative distribution plots for the most recent sampling period (2001-2006) show that 95% of the asphalt fume (soluble fraction) measurements were less than 0.25 mg/m3; 95% of the total particulate measurements were less than 2.2 mg/m3; and 95% of the RCS measurements were less than 0.05 mg/m3. Several recommendations are offered to improve the design of future monitoring efforts.

Pluto and Charon's Visible Spectrum (3500-9000 Å)

NASA Astrophysics Data System (ADS)

Cook, J. C.; Wyckoff, S.

2003-05-01

Uncertainty in the chemical composition of Pluto's atmosphere severely limits our understanding of its physical properties. The only atmospheric gas identified spectroscopically to date has been CH4 (Young et al., 1997), while an upper limit has been set for CO gas (Young et al., 2001). Infrared detection of surface N2 ice (Owen et al., 1993) together with models based on occultation data (Elliot and Young, 1992) indicate that Pluto's atmosphere is probably dominated by CO and/or N2 (Yelle and Lunine, 1989; Hubbard et al., 1990; Stansberry et al., 1994). If the atmosphere is in vapor pressure equilibrium with the surface ice, then N2 gas would dominate the atmosphere with abundances ≳ 90% (Owen et al., 1993). Here we report on a search to identify atmospheric spectral features using data collected with the Steward Observatory 90'' Bok Telescope and the B & C Spectrograph. Pluto-Charon spectra were obtained on five nights in May and June 2003 using 300 l/mm grating blazed in the blue and red spectral regions. We present spectra covering the visible range from 3500 to 9000 Å : (λ /Δ λ ˜ 750 at 6000 Å), and discuss limits set on gases in the atmosphere and extended exosphere of the Pluto-Charon system. J. C. Cook would like to acknowledge support from NASA Space Grant Fellowship.

Assessing California groundwater susceptibility using trace concentrations of halogenated volatile organic compounds

USGS Publications Warehouse

Deeds, Daniel A.; Kulongoski, Justin T.; Belitz, Kenneth

2012-01-01

Twenty-four halogenated volatile organic compounds (hVOCs) and SF6 were measured in groundwater samples collected from 312 wells across California at concentrations as low as 10–12 grams per kilogram groundwater. The hVOCs detected are predominately anthropogenic (i.e., “ahVOCs”) and as such their distribution delineates where groundwaters are impacted and susceptible to human activity. ahVOC detections were broadly consistent with air-saturated water concentrations in equilibrium with a combination of industrial-era global and regional hVOC atmospheric abundances. However, detection of ahVOCs in nearly all of the samples collected, including ancient groundwaters, suggests the presence of a sampling or analytical artifact that confounds interpretation of the very-low concentration ahVOC data. To increase our confidence in ahVOC detections we establish screening levels based on ahVOC concentrations in deep wells drawing ancient groundwater in Owens Valley. Concentrations of ahVOCs below the Owens Valley screening levels account for a large number of the detections in prenuclear groundwater across California without significant loss of ahVOC detections in shallow, recently recharged groundwaters. Over 80% of the groundwaters in this study contain at least one ahVOC after screening, indicating that the footprint of human industry is nearly ubiquitous and that most California groundwaters are vulnerable to contamination from land-surface activities.

Laser-gyro materials studies

NASA Astrophysics Data System (ADS)

Covino, J.; Bennett, J. M.

1986-03-01

Material properties of low-expansion glass and glass-ceramic materials have been measured. The materials that have been characterized are ultralow-expansion (ULE) type 7971 quartz, a new glass-ceramic material RLA 559,122 from Corning Glass Works, fused quartz from General Electric, Zerodur from Schott Glaswerke, and Cervit C-101 from Owens-Illinois. Characterization has included measurements of X-ray powder diffraction patterns, some elemental analyses, helium permeability, thermal expansion, particle-size distributions, optical properties, and optical finish studies.

Analytic convergence of harmonic metrics for parabolic Higgs bundles

NASA Astrophysics Data System (ADS)

Kim, Semin; Wilkin, Graeme

2018-04-01

In this paper we investigate the moduli space of parabolic Higgs bundles over a punctured Riemann surface with varying weights at the punctures. We show that the harmonic metric depends analytically on the weights and the stable Higgs bundle. This gives a Higgs bundle generalisation of a theorem of McOwen on the existence of hyperbolic cone metrics on a punctured surface within a given conformal class, and a generalisation of a theorem of Judge on the analytic parametrisation of these metrics.

Aperture-synthesis observations of carbon monoxide in the Egg Nebula

NASA Technical Reports Server (NTRS)

Heiligman, G. M.; Berge, G. L.; Claussen, M. J.; Leighton, R. B.; Lo, K. Y.; Masson, C. R.; Moffet, A. T.; Phillips, T. G.; Sargent, A. I.; Wannier, P. G.

1986-01-01

Observations of the 2.6-mm CO emission of the bipolar nebular CRL 2688, obtained with resolution 7 arcsec using the mm-wave interferometer at Owens Valley during December 1982-June 1983, are reported. The emission of a 10 x 15-arcsec core, centered on the optical reflection nebula and probably surrounded by a large cloud of cooler gas, is found to have a main-axis velocity gradient of 3 km/s arcsec and an excitation temperature of about 70 K.

HF Radio Astronomy from a Small Satellite

DTIC Science & Technology

2016-06-15

SSC16-XI-03 HF Radio Astronomy from a Small Satellite Frank C. Robey1, Mary Knapp2, Alan J. Fenn1, Mark Silver1, Kerry Johnson1 Frank J. Lind3...frequency end of the electromagnetic spectrum (below 15 MHz) is one of the least explored windows in observational astronomy . Observations at these...pdf. [Accessed: 17-Oct-2015]. 3. G. Hallinan, “The Owens Valley LWA,” in Exascale Radio Astronomy , 2014, vol. 2. 4. C. J. Lonsdale, R. J. Cappallo

The Relationship between Radiation Sensitivity and Redox Equilibria.

DTIC Science & Technology

1984-09-01

W. Rebbeck, M. J. Mulligan, and J. B. Ferguson, "The Electrolysis of Soda - Lime Glass--Part II," Journal of American Ceramic Society, 8, 329-338...1925). 41. Warburg, Wied. Ann. 21, 622 (1884) as discussed by J. W. Rebbeck M. J. Mulligan, and J. B. Ferguson, "The Electrolysis of Soda - Lime Glass... Lime Glass, Journal of American Ceramic Society 44, 2783 (1922). 43. A. E. Owen and R. W. Douglas, "The Electrical Properties of Vitreous Silica

ASTRONAUT LOUSMA, JACK - EGRESS - SKYLAB 3 COMMAND MODULE - PACIFIC

NASA Image and Video Library

1973-09-25

S73-36435 (25 Sept. 1973) --- Astronaut Jack R. Lousma, Skylab 3 pilot, egresses the Skylab 3 Command Module aboard the prime recovery ship, USS New Orleans, during recovery operations in the Pacific Ocean. Astronauts Lousma; Alan L. Bean, commander; and Owen L. Garriott, science pilot, had just completed a successful 59-day visit to the Skylab space station in Earth orbit. The Skylab 3 spacecraft splashed down in the Pacific about 230 miles southwest of San Diego, California. Photo credit: NASA

An in Vivo Investigation of Brain Inflammation in Gulf War Illness with Integrated PET/MR Imaging

DTIC Science & Technology

2017-10-01

personnel, collected data Funding Support: Name: Courtney Bergan Project Role: Research Assistant Researcher Identifier (ORCID ID): N /A Nearest...2015). 6. Owen, D. R. et al. Clin and Transl Imaging, 1-6 (2015). 7. Turkheimer, et al., Biochem Soc Trans 43(4), 586-592 (2015). 8. Zurcher, N . R. et...Oluwaseun Akeju4, George Cohen5, J. M. Hooker1, Vitaly Napadow1, M. L. Loggia1 1A. A. Martinos Center for Biomedical Imaging, Department of Radiology

Skylab 3 crewmen shown eating in Orbital Workshop wardroom

NASA Image and Video Library

1973-08-01

S73-31705 (1 Aug. 1973) --- The three Skylab 3 crewmen are shown eating in the Orbital Workshop (OWS) wardroom of the Skylab space station in Earth orbit, in this photographic reproduction taken from a television transmission made by a color TV camera aboard the OWS. Astronaut Alan L. Bean (right), commander, illustrates eating under zero-gravity conditions upsidedown. The two other crewmen are scientist-astronaut Owen K. Garriott (left), science pilot; and astronaut Jack R. Lousma, pilot. Photo credit: NASA

Charles Robert Darwin and Alfred Russel Wallace: their dispute over the units of selection.

PubMed

Ruse, Michael

2013-12-01

Charles Darwin and Alfred Russel Wallace independently discovered the mechanism of natural selection for evolutionary change. However, they viewed the working of selection differently. For Darwin, selection was always focused on the benefit for the individual. For Wallace, selection was as much something of benefit for the group as for the individual. This difference is traced to their different background political-economic views, with Darwin in favor of Adam Smith's view of society and Wallace following Robert Owen in being a socialist.

Solar heating and cooling system installed at Columbus, Ohio

NASA Technical Reports Server (NTRS)

1980-01-01

The Solar Energy System was installed as a part of a new construction of a college building. The building will house classrooms and laboratories, administrative offices and three lecture halls. The Solar Energy System consists of 4,096 square feet (128 panels) Owens/Illinois Evacuated Glass Tube Collector Subsystem, and a 5,000 gallon steel tank below ground storage system. Hot water is circulated between the collectors and storage tank, passing through a water/lithium bromide absorption chiller to cool the building.

Formal Technical Reports and Publications Completed Under Fuels and Lubricants RDTE Programs 1960 thru 1987

DTIC Science & Technology

1988-01-01

Synthetic Motor Oils Basic Research on Mist Flamma- AFLRL-97 A046345 Sep 77 D.W. Naegeli bility--Phase I, Experimental W.D. Weatherford, Jr. Facility...Fuels on Combustor Properties D.W. Naegeli Application of Energy Dispersive AFLRL-102 A062792 Feb 78 M.K. Greenberg X-Ray Fluorescence Spectroscopy...the Literature J.P. Cuellar, Jr. Military Fuels Refined From AFLRL-131 A101069 Mar 81 J.N. Bowden Paraho-Il Shale Oil E.C. Owens D.W. Naegeli L.L

Skylab

NASA Image and Video Library

1973-01-01

This photograph was taken during the Skylab-3 mission (2nd marned mission), showing Astronaut Owen Garriott enjoying his meal in the Orbital Workshop crew wardroom. The tray contained heating elements for preparing the individual food packets. The food on Skylab was a great improvement over that on earlier spaceflights. It was no longer necessary to squeeze liquified food from plastic tubes. Skylab's kitchen was so equipped that each crewman could select his own menu and prepare it to his own taste.

Officers and Council, 1998-1999

NASA Astrophysics Data System (ADS)

1999-10-01

The 1998-1999 Council of the British Astronomical Association photographed on the steps of Burlington House, London, on 1999 May 26. Front row, left to right: Bob Marriott, Hazel McGee, Martin Mobberley, Nick James, Jonathan Shanklin, Ron Johnson; centre: Richard Miles, Gordon Taylor, Jacqueline Mitton, David Tucker, John Mason, Pat Barber, David Reid, Peter Hudson; back: Laurence Anslow, Guy Hurst, Lionel Mayling, Nick Hewitt, Owen Brazell, Tony Kinder, Mark Armstrong, Maurice Gavin. Photo by Hazel McGee and Linda Newton.

Older Workers in the Market for Part-Time Employment. Appendices to PP 396.

DTIC Science & Technology

1983-09-01

Ehrenberg, R.G., Fringe Benefits and Overtime Behavior. Lexington, 1971. Levis, H. G., "Interes del Employeador en las Horas de Tobajo del Empleado...34 "The Employer Interest in Employees’ Hours of Work," Cuadernos de Economia , 18 (1969), pp. 38-54, summarized in Rosen, Harvey, reference below. Owen...just tangential to the g(h) function. The next question is: Which factors shift the optimum combination of h and c? C-I D * .k=* ~ .... LA A U..~..’ 4 g

State of the Art and Future Directions for the Atomic Hydrogen Maser

DTIC Science & Technology

1990-12-01

5 x lo4 O C Materials such as Zerodur ,8 Cer-Vit,9 and ULElO are available that have comparable values of thermal coefficients1* but this is not...masers do not compete with cesium beam devices as a primary stan- dxrds. The advent of trapped atoms and ions cooled by laser interactions has led to...proceedings. 8 Zerodur is a trademark of Schott Glasswork, Inc. 9 Cer-Vit is a trademark of Owens-Illinois, Inc. W is a .trademark of Coming, Inc. E.M

Skylab 3,Astronaut Jack R. Lousma on EVA

NASA Image and Video Library

1973-08-06

SL3-122-2612 (6 Aug. 1973) --- Astronaut Alan L. Bean, Skylab 3 commander, participates in the final Skylab 3 extravehicular activity (EVA), during which a variety of tasks were performed. Here, Bean is near the Apollo Telescope Mount (ATM) during final film change out for the giant telescope facility. Astronaut Owen K. Garriott, who took the picture, is reflected in Bean's helmet visor. The reflected Earth disk in Bean's visor is so clear that the Red Sea and Nile River area can delineated. Photo credit: NASA

User Centered System Design. Part 2. Collected Papers from the UCSD HMI Project.

DTIC Science & Technology

1984-03-01

31 David Owen >CONSTRUCTIVE INTERACTION: A METHOD FOR STUDYING USER-COMPUTER-USER INTERACTION,~4 Claire O’MWaiey. Stephrn W. Drape, &mW4(fey S. Riley...improving intelligibility. __________ Display of a 1mg. musher Allows user to see a Slow to read, slow to of MCM Item: law percestage of the display, ua...Display of a saw musher Essy to red, quick to If number of alterna- of Ase im ms: display, only a small tiwes is large, multiple percentage of the sads

Thunder and lightning—what determines where and when thunderstorms occur?

NASA Astrophysics Data System (ADS)

Rycroft, Michael J.

2014-12-01

Where and when thunderstorms occur is a topic of considerable practical importance for human society on which some meteorologists and atmospheric and space scientists carry out research. Owens et al (2104 Environ. Res. Lett. 9 115009) have found that the occurrence of lightning over the UK is up to ˜50% greater than usual when the magnetic field outside the Earth’s magnetosphere, in interplanetary space, points towards the Sun rather than away from it. But why this happens is not yet totally clear.

Parallelizing SHA-256, SHA-1 and MD5 and AES on the Cell Broadband Engine

DTIC Science & Technology

2010-10-25

job to SPU 5: wait for DONE signal from SPU 6: end while 7: send DONE signal to SPU Figure 4 : The PPU repeatedly tasks jobs to the SPU and consumes ...processors in IBM’s Cell Broadband Engine for Sony’s Playstation 3. Cryptology ePrint Archive, Report 2007/061, 2007. http://eprint.iacr.org/. [ 4 ] Owen...DO NOT RETURN YOUR FORM TO THE ABOVE ADDRESS. 1. REPORT DATE (DD–MM–YYYY) 2. REPORT TYPE 3. DATES COVERED (From — To) 4 . TITLE AND SUBTITLE 5a

Chronology for fluctuations in late Pleistocene Sierra Nevada glaciers and lakes

USGS Publications Warehouse

Phillips, F.M.; Zreda, M.G.; Benson, L.V.; Plummer, M.A.; Elmore, D.; Sharma, Prakash

1996-01-01

Mountain glaciers, because of their small size, are usually close to equilibrium with the local climate and thus should provide a test of whether temperature oscillations in Greenland late in the last glacial period are part of global-scale climate variability or are restricted to the North Atlantic region. Correlation of cosmogenic chlorine-36 dates on Sierra Nevada moraines with a continuous radiocarbon-dated sediment record from nearby Owens Lake shows that Sierra Nevada glacial advances were associated with Heinrich events 5, 3, 2, and 1.

LAUNCH - STS-9/41A - KSC

NASA Image and Video Library

1983-11-29

S83-44997 (28 Nov 1983) --- The Columbia lifts off once again from launch pad 39A at the Kennedy Space Center to begin a busy nine days in space for six crewmembers. Official launch time was 11:00:00:84 a.m. (EST). Onboard the spacecraft are Astronauts John W. Young, Brewster Shaw, Jr., Dr. Owen K. Garriott, Dr. Robert A. R. Parker; the European Space Agency?s Dr. Ulf Merbold; and Dr. Byron K. Lichtenberg, biomedical engineer with Massachusetts Institute of Technology.

Optimally Stationing Army Forces

DTIC Science & Technology

2008-12-01

the force draw down. Military Oper. Res. 2(4) 39–51. Owen, S., M. Daskin . 1998. Strategic facility location: A review. Eur. J. Oper. Res. 111 423–447...ReVelle, C., H. Eiselt. 2005. Location analysis: A synthesis and sur- vey. Eur. J. Oper. Res. 165 1–19. ReVelle, C., H. Eiselt, M. Daskin . 2008. A ...National Guard, and Army Reserve soldiers. The Army assigns each soldier to a unit at one of over 4,000 worldwide locations; these facilities consist of

Defense AT&L (Volume 34, Number 6, November-December 2005)

DTIC Science & Technology

2005-12-01

practices are consid- ered to be the best offers real-world program managers some food for thought. 27 Lending a Helping Hand Owen Gadeken Effective ...mentoring is rewarding for both sides of the equation. The author gives pointers for being a more effective mentor whose protégés will eventually pass on...maintain the uniforms because they put the patches on with Velcro ®. It’s got pockets in the right places, based on the needs of the soldier in the field

Thirty Thousand Years of Vegetation Changes in the Alabama Hills, Owens Valley, California

NASA Astrophysics Data System (ADS)

Koehler, Peter A.; Anderson, R. Scott

1995-03-01

Twenty packrat ( Neotoma) middens recovered from three sites (1265-1535 m) in the Alabama Hills, Inyo County, California, provide a ca. 31,450-yr record of vegetation change. Located ca. 7 km east of the Sierra Nevada, the middens document that Utah juniper ( Juniperus osteosperma), Joshua tree ( Yucca brevifolia), and bitterbush ( Purshia tridentata) occupied the site between 31,450 and 19,070 yr B.P. Joshua tree and bitterbush departed by ca. 17,760 yr B.P., with cliffrose ( Purshia mexicana) and joint-fir ( Ephedra viridis) appearing. By 13,350 yr B.P., blackbush ( Coleogyne ramosissima) and cholla ( Opuntia echinocarpa) entered the record. Between 9540 and 7990 yr B.P., Utah juniper and other species now extralocal to the sites departed and modern components such as wolfberry ( Lycium andersonii) and rubber rabbitbrush ( Chrysothamnus teretifolius) appeared. The middle Holocene records little variation in plant macrofossil composition; however, pollen analysis reflects an increase in aquatic pollen types which might suggest more-open conditions. The transition to the modern vegetation associations at the sites occurred after ca. 2800 yr B.P. The record from the Alabama Hills correlates well with that of other regional vegetation data but documents conditions of increasing aridity earlier than many other packrat midden sites. A shift in understory vegetation between 19,070 and 17,760 yr B.P. may reflect a transition from glacial maximum to post-maximum conditions in the eastern Sierra Nevada.

Magnetic properties and emplacement of the Bishop tuff, California

NASA Astrophysics Data System (ADS)

Palmer, H. C.; MacDonald, W. D.; Gromme, C. S.; Ellwood, B. B.

1996-09-01

Anisotropy of magnetic susceptibility (AMS) and characteristic remanence were measured for 45 sites in the 0.76 Ma Bishop tuff, eastern California. Thirty-three sites were sampled in three stratigraphic sections, two in Owens gorge south of Long Valley caldera, and the third in the Adobe lobe north of Long Valley. The remaining 12 sites are widely distributed, but of limited stratigraphic extent. Weakly indurated, highly porous to dense, welded ash-flow tuffs were sampled. Saturation magnetization vs temperature experiments indicate two principal iron oxide phases: low Ti magnetites with 525 570 °C Curie temperatures, and maghemite with 610° 640 °C Curie temperatures. AF demagnetization spectra of isothermal remanent magnetizations are indicative of magnetite/maghemite predominantly in the multidomain to pseudo-single domain size ranges. Remeasurement of AMS after application of saturating direct fields indicates that randomly oriented single-domain grains are also present. The degree of anisotropy is only a few percent, typical of tuffs. The AMS ellipsoids are oblate with Kmin axes normal to subhorizontal foliation and Kmax axes regionally aligned with published source vents. For 12 of 16 locality means, Kmax axes plunge sourceward, confirming previous observations regarding flow sense. Topographic control on flow emplacement is indicated by the distribution of tuff deposits and by flow directions inferred from Kmax axes. Deposition east of the Benton range occurred by flow around the south end of the range and through two gaps (Benton notch and Chidago gap). Flow down Mammoth pass of the Sierra Nevada is also evident. At least some of the Adobe lobe in the northeast flowed around the west end of Glass mountain. Eastward flow directions in the upper Owens gorge and southeast directions in the lower Owens gorge are parallel to the present canyon, suggesting that the present drainage has been established along the pre-Bishop paleodrainage. Characteristic

Late Pleistocene ages for the most recent volcanism and glacial-pluvial deposits at Big Pine volcanic field, California, USA, from cosmogenic 36Cl dating

USGS Publications Warehouse

Vazquez, Jorge A.; Woolford, Jeff M

2015-01-01

The Big Pine volcanic field is one of several Quaternary volcanic fields that poses a potential volcanic hazard along the tectonically active Owens Valley of east-central California, and whose lavas are interbedded with deposits from Pleistocene glaciations in the Sierra Nevada Range. Previous geochronology indicates an ∼1.2 Ma history of volcanism, but the eruption ages and distribution of volcanic products associated with the most-recent eruptions have been poorly resolved. To delimit the timing and products of the youngest volcanism, we combine field mapping and cosmogenic 36Cl dating of basaltic lava flows in the area where lavas with youthful morphology and well-preserved flow structures are concentrated. Field mapping and petrology reveal approximately 15 vents and 6 principal flow units with variable geochemical composition and mineralogy. Cosmogenic 36Cl exposure ages for lava flow units from the top, middle, and bottom of the volcanic stratigraphy indicate eruptions at ∼17, 27, and 40 ka, revealing several different and previously unrecognized episodes of late Pleistocene volcanism. Olivine to plagioclase-pyroxene phyric basalt erupted from several vents during the most recent episode of volcanism at ∼17 ka, and produced a lava flow field covering ∼35 km2. The late Pleistocene 36Cl exposure ages indicate that moraine and pluvial shoreline deposits that overlie or modify the youngest Big Pine lavas reflect Tioga stage glaciation in the Sierra Nevada and the shore of paleo-Owens Lake during the last glacial cycle.

Raising critical issues in the analysis of gender and science in children's literature

NASA Astrophysics Data System (ADS)

Martin, Sonya N.; Siry, Christina A.

2009-12-01

Trevor Owens' paper provides a critique of the role of gender and authority in selected children's books that presented biographies of Albert Einstein and Marie Curie. In the context of discussing Trevor's (2009) article about children's literature, this forum explores issues related to the (a) representation and construction of gender, science, and childhood in literature for children; (b) the need to consider socio/historical/cultural contexts in analytical and theoretical frameworks; and (c) the importance of fostering critical literacy perspectives in pre- and in-service science teachers and the children whom they teach.

Combat Vehicle Command and Control (93) Technical Report (Draft Final). Evaluation of the Combat Vehicle Command and Control System. Operational Effectiveness of an Armor Battalion

DTIC Science & Technology

1993-12-15

Laura Ford, Ms. Alicia Sawyer, Mr. Paul Smith, Ms. Frances Ainslie, MG (Ret.) Charles Heiden, Mr. Robert Sever, Mr. Owen Pitney, and Mr. Ryszard Lozicki...codiios raisoeatPhAC o r roepae 14 D. GO X00 SAFOR sotaerotnsauoai all eeae ansetvn- L __ ,_ : . I_ I , I I~ ~ ~~~~~f Fiur 7. Diga h actical BoCeD...participant and observed his performance, recording a " Go ’ or "No- go " for each task. If necessary, upon completion of the test, the vehicle trainer

Skylab

NASA Image and Video Library

1973-01-01

This onboard photograph depicts Astronaut Owen Garriott atop the Apollo Telescope Mount, removing a film magazine (white box) from one of Skylab's solar telescopes during an Extravehicular Activity (EVA) in the second marned Skylab mission (Skylab-3). A long boom transported it back into the waiting hands of another crew member at the airlock door below. During the operation, Garriott, film, boom, and Skylab were 435 kilometers high and speeding around the Earth at 29,000 kilometers per/hour. Because they moved together with no wind resistance, there was little sense of motion.

Cost-Loss Analysis of Ensemble Solar Wind Forecasting: Space Weather Use of Terrestrial Weather Tools

NASA Astrophysics Data System (ADS)

Henley, E. M.; Pope, E. C. D.

2017-12-01

This commentary concerns recent work on solar wind forecasting by Owens and Riley (2017). The approach taken makes effective use of tools commonly used in terrestrial weather—notably, via use of a simple model—generation of an "ensemble" forecast, and application of a "cost-loss" analysis to the resulting probabilistic information, to explore the benefit of this forecast to users with different risk appetites. This commentary aims to highlight these useful techniques to the wider space weather audience and to briefly discuss the general context of application of terrestrial weather approaches to space weather.

Dedication Ceremony

NASA Technical Reports Server (NTRS)

1999-01-01

Alabama Governor Don Seigleman cuts the ribbon marking the dedication of the Saturn V rocket replica that was constructed at the U. S. Space and Rocket Center in honor of the 30th arniversary of the lunar landing. Accompanying the Governor are (L/R): Mike Wing, CEO US Space Rocket Center; Mike Gillespie, Madison County Commissioner, Dist. Seven; Buzz Aldrin, Apollo 11 Astronaut; Governor Seigleman; Walt Cunningham, Apollo 7 Astronaut; Dick Gordon, Apollo 12 Astronaut; Ed Mitchell, Apollo 14 Astronaut; Charlie Duke, Apollo 16 Astronaut; and Owen Garriott, Skylab 3 Astronaut.

Around Marshall

NASA Image and Video Library

1999-07-16

Alabama Governor Don Seigleman cuts the ribbon marking the dedication of the Saturn V rocket replica that was constructed at the U. S. Space and Rocket Center in honor of the 30th arniversary of the lunar landing. Accompanying the Governor are (L/R): Mike Wing, CEO US Space Rocket Center; Mike Gillespie, Madison County Commissioner, Dist. Seven; Buzz Aldrin, Apollo 11 Astronaut; Governor Seigleman; Walt Cunningham, Apollo 7 Astronaut; Dick Gordon, Apollo 12 Astronaut; Ed Mitchell, Apollo 14 Astronaut; Charlie Duke, Apollo 16 Astronaut; and Owen Garriott, Skylab 3 Astronaut.

Astronaut Jack Lousma participates in EVA to deploy twin pole solar shield

NASA Image and Video Library

1973-08-06

SL3-122-2611 (22 Sept. 1973) --- Astronaut Alan L. Bean, Skylab 3 commander, participates in the final extravehicular activity (EVA) for that mission, during which a variety of tasks were performed. Here, Bean is near the Apollo Telescope Mount (ATM) during final film change out for the giant telescope facility. Astronaut Owen K. Garriott, who took the picture, is reflected in Bean's helmet visor. The reflected Earth disk in Bean's visor is so clear that the Red Sea and Nile River area can delineated. Photo credit: NASA

A diffuse plate boundary model for Indian Ocean tectonics

NASA Technical Reports Server (NTRS)

Wiens, D. A.; Demets, C.; Gordon, R. G.; Stein, S.; Argus, D.

1985-01-01

It is suggested that motion along the virtually aseismic Owen fracture zone is negligible, so that Arabia and India are contained within a single Indo-Arabian plate divided from the Australian plate by a diffuse boundary. The boundary is a zone of concentrated seismicity and deformation commonly characterized as 'intraplate'. The rotation vector of Australia relative to Indo-Arabia is consistent with the seismologically observed 2 cm/yr of left-lateral strike-slip along the Ninetyeast Ridge, north-south compression in the Central Indian Ocean, and the north-south extension near Chagos.

Multi-material Preforming of Structural Composites

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

Norris, Robert E.; Eberle, Cliff C.; Pastore, Christopher M.

2015-05-01

Fiber-reinforced composites offer significant weight reduction potential, with glass fiber composites already widely adopted. Carbon fiber composites deliver the greatest performance benefits, but their high cost has inhibited widespread adoption. This project demonstrates that hybrid carbon-glass solutions can realize most of the benefits of carbon fiber composites at much lower cost. ORNL and Owens Corning Reinforcements along with program participants at the ORISE collaborated to demonstrate methods for produce hybrid composites along with techniques to predict performance and economic tradeoffs. These predictions were then verified in testing coupons and more complex demonstration articles.

Skylab 3 crew during training in Orbital Workshop trainer

NASA Technical Reports Server (NTRS)

1973-01-01

The three prime crewmen of the Skylab 3 mission check over flight data during a training session in the crew quarters of the Orbital Workshop (OWS) trainer in the Mission Simulation and Training Facility at JSC. They are from left to right, Scientist-Astronaut Owen K. Garriott, science pilot; and Astronauts Alan L. bean, commander, and Jack R. Lousma, pilot (28419); Skylab 3 crew work with Inflight Medical Support System (IMSS) resupply container atop the food table in the OWS. From left to right are Garriott, Lousma and Bean (28420).

Astronaut Jack Lousma seen outside Skylab space station during EVA

NASA Image and Video Library

1973-08-06

S73-31976 (5 Aug. 1973) --- Astronaut Jack R. Lousma, Skylab 3 pilot, is seen outside the Skylab space station in Earth orbit during the Aug. 5, 1973 Skylab 3 extravehicular activity (EVA) in this photographic reproduction taken from a television transmission made by a color TV camera aboard the space station. Scientist-astronaut Owen K. Garriott, Skylab 3 science pilot, participated in the EVA with Lousma. During the EVA the two crewmen deployed the twin pole solar shield to help shade the Orbital Workshop. Photo credit: NASA

Snow covered Alps of France, Italy, and Switzerland

NASA Image and Video Library

1973-07-30

SL3-121-2438 (July-September 1973) --- The Alps of Switzerland, France and Italy are featured in this exceptional photograph taken by a hand-held camera from the Skylab space station during the second manned Skylab mission. Also visible in the out-the-window 70mm Hasselblad view are Lake Geneva, Lake of Lucerne, Rhone River and many other features. The Skylab 3 crewmen, astronauts Alan L. Bean, Owen K. Garriott and Jack R. Lousma completed a 59-day mission with a successful splashdown on Sept. 25, 1973. Photo credit: NASA

Skylab (SL)-3 Crew - Training - Orbital Workshop Trainer - JSC

NASA Image and Video Library

1973-06-16

S73-28420 (16 June 1973) --- The three prime crewmen of the Skylab 3 mission check over flight data during a training session in the crew quarters of the Orbital Workshop (OWS) trainer in the Mission Simulation and Training Facility at the Johnson Space Center (JSC). Skylab 3 crew work with Inflight Medical Support System (IMSS) resupply container atop the food table in the OWS. They are from left to right, scientist-astronaut Owen K. Garriott, science pilot; and astronauts Jack R. Lousma, pilot; and Alan L. Bean, commander. Photo credit: NASA

View of the Skylab space station cluster photographed against black sky

NASA Image and Video Library

1973-07-28

SL3-114-1682 (28 July 1973) --- A close-up view of the Skylab Space Station photographed against an Earth background from the Skylab 3 Command and Service Modules (CSM) during station-keeping maneuvers prior to docking. Aboard the Command Module (CM) were astronauts Alan L. Bean, Owen K. Garriott and Jack R. Lousma, who remained with the Skylab Space Station in Earth orbit for 59 days. This picture was taken with a hand-held 70mm Hasselblad camera using a 100mm lens and SO-368 medium speed Ektachrome film. Photo credit: NASA

Skylab (SL)-3 Crew - Training - Orbital Workshop Trainer - JSC

NASA Image and Video Library

1973-06-16

S73-28419 (16 June 1973) --- The three prime crewmen of the Skylab 3 mission check over flight data during a training session in the crew quarters of the Orbital Workshop (OWS) trainer in the Mission Simulation and Training Facility at the Johnson Space Center (JSC). They are, from left to right, scientist-astronaut Owen K. Garriott, science pilot; and astronauts Alan L. Bean, commander, and Jack R. Lousma, pilot. The 56-day, second manned Skylab Earth-orbital mission is scheduled for liftoff in the latter part of July 1973. Photo credit: NASA

SKYLAB (SL)-3 CREWMEN - IN-ORBIT PRESS CONFERENCE - JSC

NASA Image and Video Library

1973-09-21

S73-34339 (21 Sept. 1973) --- Astronaut Alan L. Bean, right, Skylab 3 commander, answers a question during the Sept. 21, 1973 press conference from the Skylab space station in Earth orbit. This is a black and white reproduction taken from a television transmission made by a TV camera aboard the Skylab space station. Scientist-astronaut Owen K. Garriott, center, science pilot; and astronaut Jack R. Lousma, left, pilot, await queries from newsmen on the ground to be sent up by scientist-astronaut Story Musgrave, CAPCOM for this shift of Skylab 3. Photo credit: NASA

Skylab (SL)-3 Crewmen - Checklist - Crew Quarters - Orbital Workshop Simulator (OWS) Trainer - JSC

NASA Image and Video Library

1973-01-01

S73-28793 (16 July 1973) --- The three crewmen of the second manned Skylab mission (Skylab 3) go over a checklist during preflight training at the Johnson Space Center. They are, left to right, scientist-astronaut Owen K. Garriott, science pilot; astronaut Alan L. Bean, commander; and astronaut Jack R. Lousma, pilot. They are in the crew quarters of the Orbital Workshop trainer in the Mission Training and Simulation Facility, Building 5, at JSC. Skylab 3 is scheduled as a 59-day mission in Earth orbit. Photo credit: NASA

Development of a space stable thermal control coatings for use in large space vehicles

NASA Technical Reports Server (NTRS)

Gilligan, J. E.; Ashford, N. A.; Harada, Y.; Leas, R. M.

1971-01-01

The preparation and evaluation of zinc orthotitanate and of several new pigments and the environmental testing and evaluation of these pigments and of coatings made from them constitute the bulk of the work accomplished. New pigments were prepared and EPR spectra of pigments and their precursor compounds studied. Results of extensive testing of commercially-available, strippable, protective coatings are reported; Owens-Illinois 650 glass resin has been stabilized against progressive mechanical failures; and definite improvements have been noted. A zinc oxide pigmented lithium silicate paint has demonstrated very good ultraviolet stability.

Volcanism and soil mercury on Mars - Consequences for terrestrial microorganisms

NASA Technical Reports Server (NTRS)

Siegel, B. Z.; Siegel, S. M.

1978-01-01

An earth-Mars depletion formula proposed by Anders and Owen for volatiles is used to calculate a range of putative Hg levels for Martian volcanic soils based upon analyzed samples from Hawaii. The range is about 50-150 microgram per kg. When applied either in conventional or special media (e.g., basalt powder), these levels of Hg are effective inhibitors of the growth of earth microorganisms. Taken together with other hostile chemical and physical factors, volcanic toxicants would appear to provide a further deterrent to the accidental establishment of terrestrial microbiota on Mars.

Microemulsion-Type Fire-Resistant Diesel Fuel.

DTIC Science & Technology

1984-12-31

Interface Sci., 42, 381 (1983). (SPEC22.A) 76 V. REFERENCES 1. Weatherford, W.D., Jr.; Fodor, G.E.; Naegeli , D.W.; Owens, E.C.; and Wright, B.R.; and...OO01 and DAAK70-80-C-OOOI, Report AFLRL No. il, December 1979 (Government Accession No. AD A083610). 2. Weatherford, W.D., Jr.; Fodor, G.E.; Naegeli , D.W...130, September 1980 (Government Accession No. AD A090129). 4. Weatherford, W.D., Jr.; Fodor, G.E.; Kanakia, M.D.; Naegeli , D.W.; and Wright, B.R

KENNEDY SPACE CENTER, FLA. - A group of current and former U.S. astronauts are introduced to the audience at a ribbon cutting ceremony officially opening the U.S. Astronaut Hall of Fame as part of the Kennedy Space Center Visitor Complex. In the front row, from left, are Owen K. Garriott, Walter Cunningham, Jack R. Lousma, Alfred M. Worden, and Buzz Aldrin. In the back row, from left, are Edgar D. Mitchell, Edward G. Gibson, Fred W. Haise, Frederick H. (Rick) Hauck, and John W. Young. The ceremony was held in conjunction with the induction of four Space Shuttle astronauts into the Hall of Fame including Daniel Brandenstein, Robert "Hoot" Gibson, Story Musgrave, and Sally Ride. Conceived by six of the Mercury Program astronauts, the U.S. Astronaut Hall of Fame opened in 1990 to provide a place where space travelers could be remembered for their participation and accomplishments in the U.S. space program. The four new inductees join 48 previously honored astronauts from the ranks of the Gemini, Apollo, Skylab, Apollo-Soyuz, and Space Shuttle programs.

NASA Image and Video Library

2003-06-20

KENNEDY SPACE CENTER, FLA. - A group of current and former U.S. astronauts are introduced to the audience at a ribbon cutting ceremony officially opening the U.S. Astronaut Hall of Fame as part of the Kennedy Space Center Visitor Complex. In the front row, from left, are Owen K. Garriott, Walter Cunningham, Jack R. Lousma, Alfred M. Worden, and Buzz Aldrin. In the back row, from left, are Edgar D. Mitchell, Edward G. Gibson, Fred W. Haise, Frederick H. (Rick) Hauck, and John W. Young. The ceremony was held in conjunction with the induction of four Space Shuttle astronauts into the Hall of Fame including Daniel Brandenstein, Robert "Hoot" Gibson, Story Musgrave, and Sally Ride. Conceived by six of the Mercury Program astronauts, the U.S. Astronaut Hall of Fame opened in 1990 to provide a place where space travelers could be remembered for their participation and accomplishments in the U.S. space program. The four new inductees join 48 previously honored astronauts from the ranks of the Gemini, Apollo, Skylab, Apollo-Soyuz, and Space Shuttle programs.

Thermal adaptiveness of plumage color in screech owls

USGS Publications Warehouse

Mosher, James A.; Henny, Charles J.

1976-01-01

Clinal variation in the relative proportions of red and gray plum- age phases in Screech Owls (Otus asio) was analyzed by Owen (1963) and Marshall (1967). This variation was well known prior to Owen's work, but was misinterpreted (Baird, et al. 1874, Hasbrouck 1893, Allen 1893).]Laurel VanCamp and Charles Henny (MS) have 30 years of data on a northern Ohio Screech Owl population. They observed an over- winter decline (from about 25% to 15%) in the proportion of red phase birds in the winter of 1951-52. This decline was correlated with a severe winter of above normal snowfall and below average temperatures. They examined banding and recovery data and found overwinter survival of red and gray birds to be the same except for this one severe winter when 44% more red phase birds were lost than grays (VanCamp and Henny MS). Differential mortality was reported by Gullion and Marshall (1968) for red and gray phase Ruffed Grouse (Bonasa umbellus) where snow conditions for roosting is apparently the critical factor for grouse overwinter survival and is related to predation. Snow- roosting has not, to our knowledge, been observed in Screech Owls. VanCamp and Henny (MS) discuss the observations of Ruffed Grouse and Screech Owls and suggest that possible thermoregulatory differences between red and gray phase birds could account for differential overwinter survival.Our objective was to test for differences between color phase in oxygen uptake at several ambient temperatures. We hypothesized that oxygen uptake would be greater by red phase birds, especially at lower temperatures.

Ectoparasites of Microtus californicus and Possible Emergence of an Exotic Ixodes Species Tick in California.

PubMed

Poulsen, Amanda; Conroy, Chris; Foley, Patrick; Ott-Conn, Caitlin; Roy, Austin; Brown, Richard; Foley, Janet

2015-09-01

California voles (Microtus californicus Peale) harbor fleas and ticks, may be infected with vector-borne pathogens, and could themselves suffer from disease and serve as a source of infection for people and other animals. Here we summarize publications, museum archives, and recent records of ticks and fleas from California voles. There have been 18 flea species reported on California voles with geographic locations reported for 13. During recent statewide surveys, we found six flea species, with the highest species richness in Humboldt County. We found three of five previously reported tick species as well as a tick resembling the eastern North American tick Ixodes minor Neumann (which we here designate Ixodes "Mojave morphotype") on isolated Amargosa voles and Owens Valley voles (Microtus californicus vallicola Bailey) in Inyo County in 2012 and 2014. Additional incidental observations of this Mojave morphotype tick were on a western harvest mouse (Reithrodontomys megalotis Baird) at the Mojave site and a montane vole (Microtus montanus Peale) in the Owens Valley, both in March, 2014. We cannot rule out that this tick species has been present in remote areas of California but gone unrecognized, but these data are consistent with recent introduction of this tick, possibly from migrating birds. Changes in the ectoparasite fauna suggest changing ecologies of vectors and vector-borne pathogens that could influence animals and people as well. © The Authors 2015. Published by Oxford University Press on behalf of Entomological Society of America. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Egg Parasitoids of Proconiini (Hemiptera: Cicadellidae) in Northwestern Mexico, with Description of a New Species of Gonatocerus (Hymenoptera: Mymaridae)

PubMed Central

Triapitsyn, Serguei V.; Bernal, Julio S.

2009-01-01

Nine species of Mymaridae and Trichogrammatidae parasitic on eggs of Proconiini sharpshooters (Cicadellidae: Cicadellinae) were collected in northwestern Mexico in relation to neoclassical biological control efforts against glassy-winged sharpshooter, Homalodisca vitripennis (Germar), in California. Gonatocerus chula Triapitsyn and Bernal sp. n., which belongs to the ater species group of Gonatocerus Nees (Mymaridae), is described. Specimens of G. chula sp. n. were reared from eggs of the smoke-tree sharpshooter, Homalodisca liturata Ball, on jojoba [Simmondsia chinensis (Link) C. K. Schneider] leaves collected in central Sonora state, Mexico. Also given are new data on other egg parasitoids of Homalodisca spp. and Oncometopia spp. in Sinaloa and Sonora states, Mexico, including Gonatocerus atriclavus Girault, G. morrilli (Howard), and G. novifasciatus Girault, and the Trichogrammatidae Burksiella sp(p)., Ittys sp., Pseudoligosita sp., Ufens ceratus Owen, and U. principalis Owen. For the first time, a species of Ittys is recorded from eggs of Proconiini, and U. principalis from Mexico. Colonies of G. atriclavus, G. novifasciatus and Pseudoligosita sp. were successfully established in a quarantine laboratory at University of California, Riverside, on eggs of the glassy-winged sharpshooter. These three parasitoid species had never been reared under laboratory conditions. In addition, seven species of Proconiini were collected in central and northwestern Mexico: Cyrtodisca major (Signoret), Homalodisca insolita (Walker), H. liturata Ball, Oncometopia sp. cf. clarior (Walker), O. sp. cf. trilobata Melichar, O. (Similitopia) sp., and Phera centrolineata (Signoret). Oncometopia sp. cf. clarior, O. sp. cf. trilobata, and O. (Similitopia) sp. appeared to be undescribed species. PMID:19611244

Geochemical constraints on the origin and volume of gas in the New Albany Shale (Devonian-Mississippian), eastern Illinois Basin

USGS Publications Warehouse

Strapoc, D.; Mastalerz, Maria; Schimmelmann, A.; Drobniak, A.; Hasenmueller, N.R.

2010-01-01

This study involved analyses of kerogen petrography, gas desorption, geochemistry, microporosity, and mesoporosity of the New Albany Shale (Devonian-Mississippian) in the eastern part of the Illinois Basin. Specifically, detailed core analysis from two locations, one in Owen County, Indiana, and one in Pike County, Indiana, has been conducted. The gas content in the locations studied was primarily dependent on total organic carbon content and the micropore volume of the shales. Gas origin was assessed using stable isotope geochemistry. Measured and modeled vitrinite reflectance values were compared. Depth of burial and formation water salinity dictated different dominant origins of the gas in place in the two locations studied in detail. The shallower Owen County location (415-433 m [1362-1421 ft] deep) contained significant additions of microbial methane, whereas the Pike County location (832-860 m [2730-2822 ft] deep) was characterized exclusively by thermogenic gas. Despite differences in the gas origin, the total gas in both locations was similar, reaching up to 2.1 cm3/g (66 scf/ton). Lower thermogenic gas content in the shallower location (lower maturity and higher loss of gas related to uplift and leakage via relaxed fractures) was compensated for by the additional generation of microbial methane, which was stimulated by an influx of glacial melt water, inducing brine dilution and microbial inoculation. The characteristics of the shale of the Maquoketa Group (Ordovician) in the Pike County location are briefly discussed to provide a comparison to the New Albany Shale. Copyright ??2010. The American Association of Petroleum Geologists. All rights reserved.

Regulating the 1918-19 pandemic: flu, stoicism and the Northcliffe press.

PubMed

Honigsbaum, Mark

2013-04-01

Social historians have argued that the reason the 1918–19 ‘Spanish’ influenza left so few traces in public memory is that it was ‘overshadowed’ by the First World War, hence its historiographical characterisation as the ‘forgotten’ pandemic. This paper argues that such an approach tends to overlook the crucial role played by wartime propaganda. Instead, I put emotion words, emotives and metaphors at the heart of my analysis in an attempt to understand the interplay between propaganda and biopolitical discourses that aimed to regulate civilian responses to the pandemic. Drawing on the letters of Wilfred Owen, the diaries of the cultural historian Caroline Playne and the reporting in the Northcliffe press, I argue that the stoicism exhibited by Owen and amplified in the columns of The Times and the Daily Mail is best viewed as a performance, an emotional style that reflected the politicisation of ‘dread’ in war as an emotion with the potential to undermine civilian morale. This was especially the case during the final year of the conflict when war-weariness set in, leading to the stricter policing of negative emotions. As a protean disease that could present as alternately benign and plague-like, the Spanish flu both drew on these discourses and subverted them, disrupting medical efforts to use the dread of foreign pathogens as an instrument of biopower. The result was that, as dread increasingly became attached to influenza, it destabilised medical attempts to regulate the civilian response to the pandemic, undermining Owen’s and the Northcliffe press’s emotives of stoicism.

The temporal power spectrum of atmospheric fluctuations due to water vapor

NASA Astrophysics Data System (ADS)

Lay, O. P.

1997-05-01

Irregular variations in the refractivity of the atmosphere cause fluctuations in the phase measured by interferometers, limiting the spatial resolution that can be obtained. For frequencies up to the far infrared, water vapor is the dominant cause of the variations. The temporal power spectrum of the phase fluctuations is needed to assess correction schemes such as phase referencing using a nearby calibrator and water vapor radiometry. A model is developed for the temporal power spectrum of phase fluctuations measured by an interferometer through a layer of Kolmogorov turbulence of arbitrary thickness. It is found that both the orientation of the baseline with respect to the wind direction and the elevation of the observations can have a large effect on the temporal power spectrum. Plots of the spectral density distribution, where the area under the curve is proportional to phase power, show that substantial contributions from length scales as long as 100 times the interferometer baseline are possible. The model is generally consistent with data from the 12-GHz phase monitor at the Owens Valley Radio Observatory, and allows the data to be extrapolated to an arbitrary baseline, observing frequency and elevation. There is some evidence that there can be more than one component of turbulence present at a given time for the Owens Valley. The validity of the frozen turbulence assumption and the geometrical optics approximation is discussed and found to be reasonable under most conditions. The models and data presented here form the basis of an analysis of phase calibration and water vapor radiometry \\cite[(Lay 1997)]{lay96}.

Tectonic interactions between India and Arabia since the Jurassic reconstructed from marine geophysics, ophiolite geology, and seismic tomography

NASA Astrophysics Data System (ADS)

Gaina, Carmen; van Hinsbergen, Douwe J. J.; Spakman, Wim

2015-05-01

Gondwana breakup since the Jurassic and the northward motion of India toward Eurasia were associated with formation of ocean basins and ophiolite obduction between and onto the Indian and Arabian margins. Here we reconcile marine geophysical data from preserved oceanic basins with the age and location of ophiolites in NW India and SE Arabia and seismic tomography of the mantle below the NW Indian Ocean. The North Somali and proto-Owen basins formed due to 160-133 Ma N-S extension between India and Somalia. Subsequent convergence destroyed part of this crust, simultaneous with the uplift of the Masirah ophiolites. Most of the preserved crust in the Owen Basin may have formed between 84 and 74 Ma, whereas the Mascarene and the Amirante basins accommodated motion between India and Madagascar/East Africa between 85 and circa 60 Ma and 75 and circa 66 Ma, respectively. Between circa 84 and 45 Ma, oblique Arabia-India convergence culminated in ophiolite obduction onto SE Arabia and NW India and formed the Carlsberg slab in the lower mantle below the NW Indian Ocean. The NNE-SSW oriented slab may explain the anomalous bathymetry in the NW Indian Ocean and may be considered a paleolongitudinal constraint for absolute plate motion. NW India-Asia collision occurred at circa 20 Ma deforming the Sulaiman ranges or at 30 Ma if the Hindu Kush slab north of the Afghan block reflects intra-Asian subduction. Our study highlights that the NW India ophiolites have no relationship with India-Asia motion or collision but result from relative India-Africa/Arabia motions instead.

Development, testing, and certification of Owens-Illinois model SEC-601 solar energy collector system

NASA Technical Reports Server (NTRS)

Parker, J. C.

1979-01-01

The final results are presented of the additional development work on the existing air-cooled solar energy collector subsystem for use with solar heating and cooling systems. The report discusses the intended use of the final report, describes the deliverable end items, lists program objectives, relates how they were accomplished, deals with problems encountered during fabrication and testing, and includes a certification statement of performance. The report shows that the products developed are marketable and suitable for public use.

KSC-05pd2292

NASA Image and Video Library

2005-10-04

KENNEDY SPACE CENTER, FLA. - In the NASA Kennedy Space Center Training Auditorium, Center Director Jim Kennedy talks to employees at the kickoff of the 2005 Combined Federal Campaign at the center. Guest speakers included Janet Bryant, executive director and CEO of the American Red Cross, Brevard County Chapter; Major Jack Owens, commanding officer of the Salvation Army, North/Central Brevard; and Rob Rains, president of United Way of Brevard. The campaign seeks voluntary donations from Federal civilian, postal and military workers during the campaign season to support eligible nonprofit organizations that provide health and human service benefits throughout the world.

Design and Analysis of Composite Roadwheels for LVTP7 and M113A1

DTIC Science & Technology

1984-08-01

mid radius of the wheel. As this laminate turns the corner into the rim it becomes mixed with layers in the hoop direction until, at the outer...Owens Corning Fiberglas, Advanced Composites, Marketing Section, Fiberglas Tower, Toledo, OH 43659 1 ATTN: Larry Dickson Goodyear Aerospace...4 3 -« 4*4 3*4 4 kfc . 4 4 kk-4k0« O • 4 I 4 •£ *i >. 4 3 i’H)*ssK£Hire •>k fi««*004-40 k M 4 0 • ft-H 4 C -4 b 4 44

CONSTELLATION Images from other centers - February 2010

NASA Image and Video Library

2010-02-08

JSC2010-E-019461 (8 Feb. 2010) --- STS-131 crew members participate in a training session in an International Space Station mock-up/trainer in the Space Vehicle Mock-up Facility at NASA's Johnson Space Center. Pictured from the left (foreground) are NASA astronaut Stephanie Wilson, Japan Aerospace Exploration Agency (JAXA) astronaut Naoko Yamazaki and NASA astronaut Clayton Anderson, all mission specialists. Pictured from the left (background) are NASA astronauts Alan Poindexter, commander; along with Dorothy Metcalf-Lindenburger and Rick Mastracchio, both mission specialists. Instructor Jeremy Owen (right foreground) assisted the crew members. Not pictured is NASA astronaut James P. Dutton Jr., pilot.

Vegetation analysis for arid lands geobotany

NASA Technical Reports Server (NTRS)

Barbour, M. G.; Ustin, S. L.

1985-01-01

Three primary study sites were selected for measurement of plant phenological properties and spectral analysis. The sites selected represented typical sagebrush, creosote bush, and saltbush communities in Owens Valley, CA. Community composition was studied at these three sites plus five burned sites. Ten 50 m transects at each locality were measured for percent cover (over 10 cm) by a given species. On each transect two point quarter and five nearest neighbor analyses were conducted. These data provided percent cover, cover by area, plant size, tendency for association, and recolonization patterns after a disturbance. Plots representing percentage plant cover for six sites are included.

Skylab 3 Command Module is hoisted aboard prime recovery ship

NASA Image and Video Library

1973-09-25

S73-36423 (25 Sept. 1973) --- The Skylab 3 Command Module, with astronauts Alan L. Bean, Owen K. Garriott and Jack R. Lousma still inside, is hoisted aboard the prime recovery ship, USS New Orleans, during recovery operations in the Pacific Ocean. The three crewmen had just completed a successful 59-day visit to the Skylab space station in Earth orbit. The Command Module splashed down in the Pacific about 230 miles southwest of San Diego, California. Earlier in the recovery operations a team of U.S. Navy swimmers attached the flotation collar to the spacecraft to improve its buoyancy. Photo credit: NASA

View of the parachutes of Skylab 3 command module during splashdown

NASA Image and Video Library

1973-08-06

SL3-114-1760 (25 Sept. 1973) --? An excellent view of the three main ring sail parachutes of the Skylab 3 command module as they unfurl during descent to a successful splashdown in the Pacific Ocean. This picture was taken by a hand-held 70mm Hasselblad camera, looking up through a window of the command module. These parachutes open at approximately 10,000 feet altitude. Aboard the CM were astronauts Alan L. Bean, Owen K. Garriott and Jack R. Lousma, who had just completed a 59-day visit to the Skylab space station in Earth orbit. Photo credit: NASA

Absorption characteristics of glass fiber materials at normal and oblique incidence. M.S. Thesis

NASA Technical Reports Server (NTRS)

Wyerman, B. R.

1974-01-01

The absorption characteristics of several fibrous materials of the Owens Corning 700 Fiberglas Series were measured to determine the variation in impedance as a function of incident angle of the sound wave. The results, indicate that the fibrous absorbents behave as extended reacting materials. The poor agreement between measurement and theory for sound absorption based on the parameters of flow resistance and porosity indicates that this theory does not adequately predict the acoustic behavior of fibrous materials. A much better agreement with measured results is obtained for values calculated from the bulk acoustic parameters of the material.

Astronaut Alan L. Bean - Family - Houston, TX

NASA Image and Video Library

1973-07-05

S73-31104 (17 July 1973) --- The wife and children of astronaut Alan L. Bean are photographed at their home near the Johnson Space Center (JSC), where their husband and father is preparing for NASA?s second manned Skylab mission. Bean is commander of the Skylab 3 Earth-orbital mission and will be joined by scientist-astronaut Owen K. Garriott, science pilot, and astronaut Jack R. Lousma, pilot for the schedule two-month mission. With Mrs. Sue Bean are the couple?s children Clay, 17, and Amy Sue, 10; and the family?s pet dog. Photo credit: NASA

Solar heating system installed at Troy, Ohio

NASA Technical Reports Server (NTRS)

1980-01-01

The completed system was composed of three basic subsystems: the collector system consisting of 3,264 square feet of Owens Illinois evacuated glass tube collectors; the storage system which included a 5,000 gallon insulated steel tank; and the distribution and control system which included piping, pumping and heat transfer components as well as the solemoid activated valves and control logic for the efficient and safe operation of the entire system. This solar heating system was installed in an existing facility and was, therefore, a retrofit system. Extracts from the site files, specifications, drawings, installation, operation and maintenance instructions are included.

Earth observations taken by the STS-9 crew

NASA Image and Video Library

2009-06-25

STS009-40-2575 (28 Nov-8 Dec 1983) --- This view of the Fuji volcano, Japan was taken on the 54th orbit of the Space Shuttle Columbia. The center coordinates are 35.5 degrees north latitude and 139.0 degrees east longitude. This was the first time a non-United States crew member was flown aboard the United States Space Shuttle, European Space Agency (ESA) payload specialist Ulf Merbold, Germany. The crew included NASA astronauts John W. Young, commander; Brewster H. Shaw Jr., pilot; Owen K. Garriott, mission specialist, Robert A. Parker, mission specialist; and Byron Lichtenberg, payload specialist.

Players and thinkers and learners

NASA Astrophysics Data System (ADS)

Frye, Jonathan

2012-12-01

The stronghold that games have on our society has made it imperative that educators understand the impact that video games can have. Owens (2012) presented two frames for how the press discussed the popular game Spore, which incorporates elements of science topics. One frame suggested that the game teaches children about intelligent design, while the other implied the game merely made students excited about science topics. While this debate is nothing new, having foundations in several theoretical perspectives; educators must identify their own perceptions of video games and how even commercial games can be used as tools for teaching.

Research on Fire-Resistant Diesel Fuel.

DTIC Science & Technology

1981-12-01

1[ >1 1? 1F RESEARCH ON FIRE-RESISTANT DIESEL FUEL INTERIM REPORT AFLRL No. 145 By W.D. Weatherford, Jr. G.E. Fodor M.D. Kanakia D.W. Naegeli B.R...GRANT NUMBER(S) W.D. Weatherford, Jr., G.E. Fodor, DAAK7O-80-C-OOO1 M.D. Kanakia, D.W. Naegeli , B.R. Wright (AFLRL) DAAK7O-82-C-OOO1 andF.W...Filters in Fuel Systems of U.S. Army Vehicles I:I , i , , , =- 111 REFERENCES 1. Weatherford, W.D., Jr. Fodor, G.E., Naegeli , D.W., Owens, E.C., Wright

The gendering of Albert Einstein and Marie Curie in children's biographies: some tensions

NASA Astrophysics Data System (ADS)

Wilson, Rachel E.; Jarrard, Amber R.; Tippins, Deborah J.

2009-12-01

Few twentieth century scientists have generated as much interest as Albert Einstein and Marie Currie. Their lives are centrally depicted in numerous children's biographies of famous scientists. Yet their stories reflect interesting paradoxes and tacit sets of unexplored sociocultural assumptions about gender in science education and the larger society. Trevor Owens' analysis of common Einstein and Currie biographies for children provides a context for us to consider a deeper reading of these scientists' stories in ways that can be both empowering and liberating. In the process, we consider some interesting tensions surrounding the gendered nature of their stories.

Aperture synthesis observations of CO emission from the Nucleus of IC 342

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

Lo, K.Y.; Berge, G.L.; Claussen, M.J.

1984-07-15

We present the first aperture synthesis maps of lambda2.6 mm CO (J = 1-0) emission from an external galaxy, IC 342. The 7'' resolution maps of the nuclear region were made with the Owens Valley Millimeter-Wave Interferometr. They reveal that the CO source is distributed in a bar, 300 pc x > or approx. =1500 pc, with a veloity gradient across the width of the bar. The observations suggest that the molecular gas in the nucleus is moving in response to an oval gravitational potential. The implications of an oval potential on enhanced star formation and other activities are discussed.

Sources and contamination rate of port sediments: evidences from dimensional, mineralogical, and chemical investigations

NASA Astrophysics Data System (ADS)

Lucchetti, Gabriella; Cutroneo, Laura; Carbone, Cristina; Consani, Sirio; Vagge, Greta; Canepa, Giuseppe; Capello, Marco

2017-04-01

Ports are complex environments due to their complicated geometry (quays, channels, and piers), the presence of human activities (vessel traffic, yards, industries, and discharges), and natural factors (stream and torrent inputs, sea action, and currents). Due to the many activities that take place in a port, sediments and waters are often contaminated by different kinds of chemicals, such as hydrocarbons, dioxins, pesticides, nutrients, and metals. The contamination rate of a port basin is site specific and depends on the sources of contamination in the nearby urban system as well as the port system itself, such as city discharges and sewers, river intake, vessel traffic, factories (Taylor and Owens, 2009). Moreover, two important sources and vehicles of contaminants are: a) anthropogenic road deposited sediments derived from the runoff of the port and city area, and natural road deposited sediments derived from rivers and torrents, and b) airborne particulate matter and sediments (Taylor and Owens, 2009). The Port of Genoa is situated at the apex of the Ligurian Sea in the north western Mediterranean Sea and is characterised by the presence of several commercial activities that have contributed, over the years, and still contribute today, to the contaminant accumulation in both the water column and the bottom sediments. This port basin includes the mouth of several streams and the mouth of the Bisagno and the Polcevera Torrents, along the banks of which can be found several small towns, quarries, factories, and the suburbs of the city of Genoa, a ferry terminal, different container terminals, marinas, dry docks, the coal power plant of Genoa, and different wastewater treatment plant discharges. Starting from these considerations, we have examined the marine environment of a port from the point of view of the water mass circulation, hydrological characteristics, distribution of the sediment grain size, mineralogical characteristics, and metal concentrations of the

Stochastic estimation of plant-available soil water under fluctuating water table depths

NASA Astrophysics Data System (ADS)

Or, Dani; Groeneveld, David P.

1994-12-01

Preservation of native valley-floor phreatophytes while pumping groundwater for export from Owens Valley, California, requires reliable predictions of plant water use. These predictions are compared with stored soil water within well field regions and serve as a basis for managing groundwater resources. Soil water measurement errors, variable recharge, unpredictable climatic conditions affecting plant water use, and modeling errors make soil water predictions uncertain and error-prone. We developed and tested a scheme based on soil water balance coupled with implementation of Kalman filtering (KF) for (1) providing physically based soil water storage predictions with prediction errors projected from the statistics of the various inputs, and (2) reducing the overall uncertainty in both estimates and predictions. The proposed KF-based scheme was tested using experimental data collected at a location on the Owens Valley floor where the water table was artificially lowered by groundwater pumping and later allowed to recover. Vegetation composition and per cent cover, climatic data, and soil water information were collected and used for developing a soil water balance. Predictions and updates of soil water storage under different types of vegetation were obtained for a period of 5 years. The main results show that: (1) the proposed predictive model provides reliable and resilient soil water estimates under a wide range of external conditions; (2) the predicted soil water storage and the error bounds provided by the model offer a realistic and rational basis for decisions such as when to curtail well field operation to ensure plant survival. The predictive model offers a practical means for accommodating simple aspects of spatial variability by considering the additional source of uncertainty as part of modeling or measurement uncertainty.

Drainage reversals in Mono Basin during the late pliocene and Pleistocene

USGS Publications Warehouse

Reheis, M.C.; Stine, S.; Sarna-Wojcicki, A. M.

2002-01-01

Mono Basin, on the eastern flank of the central Sierra Nevada, is the highest of the large hydrographically closed basins in the Basin and Range province. We use geomorphic features, shoreline deposits, and basalt-filled paleochannels to reconstruct an early to middle Pleistocene record of shorelines and changing spillways of Lake Russell in Mono Basin. During this period of time, Lake Russell repeatedly attained altitudes between 2205 and 2280 m-levels far above the present surface of Mono Lake (~1950 m) and above its last overflow level (2188 m). The spill point of Lake Russell shifted through time owing to late Tertiary and Quaternary faulting and volcanism. During the early Pleistocene, the lake periodically discharged through the Mount Hicks spillway on the northeastern rim of Mono Basin and flowed northward into the Walker Lake drainage basin via the East Walker River. Paleochannels recording such discharge were incised prior to 1.6 Ma, possibly between 1.6 and 1.3 Ma, and again after 1.3 Ma (ages of basaltic flows that plugged the paleochannels). Faulting in the Adobe Hills on the southeastern margin of the basin eventually lowered the rim in this area to below the altitude of the Mount Hicks spillway. Twice after 0.76 Ma, and possibly as late as after 0.1 Ma, Lake Russell discharged southward through the Adobe Hills spillway into the Owens-Death Valley system of lakes. This study supports a pre-Pleistocene aquatic connection through Mono Basin between the hydrologically distinct Lahontan and Owens-Death Valley systems, as long postulated by biologists, and also confirms a probable link during the Pleistocene for species adapted to travel upstream in fast-flowing water.

Medicine, morality, and the market.

PubMed

Owen, D

1984-07-07

In extracts from a lecture given at McGill University, the author describes the rise of a marketing or corporate ethos in medicine, stemming from economic constraints and the demographic pressures of aging populations in the U.S., Canada, and the United Kingdom. To counter the trend to corporate rather than public policy making in medicine, he advocates a holistic approach to health care, a revival of interest in preventive health, and encouragement of the self-help movement. Owen calls for a reorientation of medical attitudes so that traditional moral values of medicine present a "counterweight to the mechanistic, technological, cost-effectiveness of the market place."

Experimental studies of glass refining

NASA Technical Reports Server (NTRS)

Subramanian, R. S.; Cole, R.; Kondos, P.

1984-01-01

The basic components of the experimental apparatus were selected and acquired. Techniques were developed for the fabrication of the special crucibles necessary for the experiments. Arrangements were made for the analysis of glass and gas bubble samples for composition information. Donations of major equipment were received for this project from Owens, Illinois where a similar study had been conducted a few year ago. Decisions were made regarding the actual glass composition to be used, the gas to be used in the first experiments, and the temperatures at which the experiments should be conducted. A microcomputer was acquired, and work was begun on interfacing the video analyzer to it.

Navy Swimmers Assist - Recovery of Skylab (SL)-3 Command Module (CM) - Pacific

NASA Image and Video Library

1973-09-25

S73-36401 (25 Sept. 1973) --- A team of U.S. Navy swimmers assists with the recovery of the Skylab 3 Command Module following its splashdown in the Pacific Ocean about 230 miles southwest of San Diego, California. The swimmers had just attached a flotation collar to the spacecraft to improve its buoyancy. Aboard the Command Module were astronauts Alan L. Bean, Owen K. Garriott and Jack R. Lousma, who had just completed a successful 59-day visit to the Skylab space station in Earth orbit. Minutes later the Command Module with the three crewmen still inside was hoisted aboard the prime recovery ship, the USS New Orleans. Photo credit: NASA

Prediction of recirculation zones in isothermal coaxial jet flows relevant to combustors

NASA Technical Reports Server (NTRS)

Nallasamy, M.

1987-01-01

The characteristics of the recirculation zones in confined coaxial turbulent jets are investigated numerically employing the kappa - epsilon turbulence model. The geometrical arrangement corresponds to the experimental study of Owen (AIAA J. 1976) and the investigation is undertaken to provide information for isothermal flow relevant to combustor flows. For the first time, the shape, size, and location of the recirculation zones for the above experimental configuration are correctly predicted. The processes leading to the observed results are explained. Detailed comparisons of the prediction with measurements are made. It is shown that the recirculation zones are very sensitive to the central jet exit configuration and the velocity ratio of the jets.

Southern California as seen from the Apollo 7 spacecraft

NASA Technical Reports Server (NTRS)

1968-01-01

This view of southern California as seen from the Apollo 7 spacecraft during its 18th revolution of the earth. Photographed from an altitude of 124 nautical miles. The coast of California can be seen from Point Mugu southward to Oceanside. Santa Catalina can be seen below the off shore clouds. Details of the Los Angeles area are obscured by pollution which extends from Banning westard for 100 miles to beyond Malibu. In the upper portion of the photograph can be seen (left to right) the San Joaquin Valley beyond Bakersfield, the Techachapi Mountains, the Sierra Nevada, Owens Valley, Death Valley and the Mojave Desert.

Sculpt test problem analysis.

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

Sweetser, John David

2013-10-01

This report details Sculpt's implementation from a user's perspective. Sculpt is an automatic hexahedral mesh generation tool developed at Sandia National Labs by Steve Owen. 54 predetermined test cases are studied while varying the input parameters (Laplace iterations, optimization iterations, optimization threshold, number of processors) and measuring the quality of the resultant mesh. This information is used to determine the optimal input parameters to use for an unknown input geometry. The overall characteristics are covered in Chapter 1. The speci c details of every case are then given in Appendix A. Finally, example Sculpt inputs are given in B.1 andmore » B.2.« less

SL3-108-01288

NASA Image and Video Library

1973-07-01

SL3-108-1288 (July-Sept. 1973) --- Astronaut Owen K. Garriott, science pilot of the Skylab 3 mission, is stationed at the Apollo Telescope Mount (ATM) console in the Multiple Docking Adapter (MDA) of the Skylab space station in Earth orbit. This picture was taken with a handheld 35mm Nikon camera. Astronauts Garriott, Alan L. Bean and Jack R. Lousma remained with the Skylab space station cluster in orbit for 59 days conducting numerous medical, scientific and technological experiments. In orbit the MDA functions as a major experiment control center for solar observations. From this console the astronauts actively control the ATM solar physics telescopes. Photo credit: NASA

Southern California as seen from the Apollo 7 spacecraft

NASA Image and Video Library

1968-10-12

This view of southern California as seen from the Apollo 7 spacecraft during its 18th revolution of the earth. Photographed from an altitude of 124 nautical miles. The coast of California can be seen from Point Mugu southward to Oceanside. Santa Catalina can be seen below the off shore clouds. Details of the Los Angeles area are obscured by pollution which extends from Banning westard for 100 miles to beyond Malibu. In the upper portion of the photograph can be seen (left to right) the San Joaquin Valley beyond Bakersfield, the Techachapi Mountains, the Sierra Nevada, Owens Valley, Death Valley and the Mojave Desert.

Interferometric CO observations of the ultraluminous IRAS galaxies ARP 220, IC 694/NGC 3690, NGC 6420 and NGC 7469

NASA Technical Reports Server (NTRS)

Sargent, A. I.; Sanders, D. B.; Scoville, N. Z.; Soifer, B. T.

1987-01-01

High resolution CO observations of the IRAS galaxies Arp 220, IC 694/NGC 3690, NGC 6240 and NGC 7469 were made with the Millimeter Wave Interferometer of the Owen Valley Radio Observatory. These yield spatial information on scales of 1 to 5 kpc and allow the separation of compact condensations from the more extended emission in the galaxies. In the case of the obviously interacting system IC 694/NGC 3690 the contributions of each component can be discerned. For that galaxy, and also for Arp 220, the unusually high lumonisities may be produced by nonthermal processes rather than by intense bursts of star formation.