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Sample records for design review volume

  1. ROMPS critical design review. Volume 2: Robot module design documentation

    NASA Technical Reports Server (NTRS)

    Dobbs, M. E.

    1992-01-01

    The robot module design documentation for the Remote Operated Materials Processing in Space (ROMPS) experiment is compiled. This volume presents the following information: robot module modifications; Easylab commands definitions and flowcharts; Easylab program definitions and flowcharts; robot module fault conditions and structure charts; and C-DOC flow structure and cross references.

  2. Automotive Stirling Engine Mod I design review report. Volume III

    SciTech Connect

    Not Available

    1982-08-01

    This volume, No. 3, of the Automotive Stirling Engine Mod 1 Design Review Report contains a preliminary parts list and detailed drawings of equipment for the basic Stirling engine and for the following systems: vehicular Stirling Engine System; external heat system; hot and cold engine systems; engine drive; controls and auxiliaries; and vehicle integration. (LCL)

  3. Breckinridge Project, initial effort. Report XI, Volume V. Critical review of the design basis. [Critical review

    SciTech Connect

    1982-01-01

    Report XI, Technical Audit, is a compendium of research material used during the Initial Effort in making engineering comparisons and decisions. Volumes 4 and 5 of Report XI present those studies which provide a Critical Review of the Design Basis. The Critical Review Report, prepared by Intercontinental Econergy Associates, Inc., summarizes findings from an extensive review of the data base for the H-Coal process design. Volume 4 presents this review and assessment, and includes supporting material; specifically, Design Data Tabulation (Appendix A), Process Flow Sheets (Appendix B), and References (Appendix C). Volume 5 is a continuation of the references of Appendix C. Studies of a proprietary nature are noted and referenced, but are not included in these volumes. They are included in the Limited Access versions of these reports and may be reviewed by properly cleared personnel in the offices of Ashland Synthetic Fuels, Inc.

  4. Breckinridge Project, initial effort. Report XI, Volume IV. Critical review of the design basis. [Critical review

    SciTech Connect

    1981-05-01

    Report XI, Technical Audit, is a compendium of research material used during the Initial Effort in making engineering comparisons and decisions. Volumes 4 and 5 of Report XI present those studies which provide a Critical Review of the Design Basis. The Critical Review Report, prepared by Intercontinental Econergy Associates, Inc., summarizes findings from an extensive review of the data base for the H-Coal process design. Volume 4 presents this review and assessment, and includes supporting material; specifically, Design Data Tabulation (Appendix A), Process Flow Sheets (Appendix B), and References (Appendix C). Volume 5 is a continuation of the references of Appendix C. Studies of a proprietary nature are noted and referenced, but are not included in these volumes. They are included in the Limited Access versions of these reports and may be reviewed by properly cleared personnel in the offices of Ashland Synthetic Fuels, Inc.

  5. ROMPS critical design review. Volume 3: Furnace module design documentation

    NASA Technical Reports Server (NTRS)

    Dobbs, M. E.

    1992-01-01

    As part of the furnace module design documentation, the furnace module Easylab programs definitions and command variables are described. Also included are Easylab commands flow charts and fault conditions.

  6. TPX: Contractor preliminary design review. Volume 3, Design and analysis

    SciTech Connect

    1995-06-30

    Several models have been formed for investigating the maximum electromagnetic loading and magnetic field levels associated with the Tokamak Physics eXperiment (TPX) superconducting Poloidal Field (PF) coils. The analyses have been performed to support the design of the individual fourteen hoop coils forming the PF system. The coils have been sub-divided into three coil systems consisting of the central solenoid (CS), PF5 coils, and the larger radius PF6 and PF7 coils. Various electromagnetic analyses have been performed to determine the electromagnetic loadings that the coils will experience during normal operating conditions, plasma disruptions, and fault conditions. The loadings are presented as net body forces acting individual coils, spatial variations throughout the coil cross section, and force variations along the path of the conductor due to interactions with the TF coils. Three refined electromagnetic models of the PF coil system that include a turn-by-turn description of the fields and forces during a worst case event are presented in this report. A global model including both the TF and PF system was formed to obtain the force variations along the path of the PF conductors resulting from interactions with the TF currents. In addition to spatial variations, the loadings are further subdivided into time-varying and steady components so that structural fatigue issues can be addressed by designers and analysts. Other electromagnetic design issues such as the impact of the detailed coil designs on field errors are addressed in this report. Coil features that are analyzed include radial transitions via short jogs vs. spiral type windings and the effects of layer-to-layer rotations (i.e clocking) on the field errors.

  7. Human-system interface design review guideline -- Reviewer`s checklist: Final report. Revision 1, Volume 2

    SciTech Connect

    1996-06-01

    NUREG-0700, Revision 1, provides human factors engineering (HFE) guidance to the US Nuclear Regulatory Commission staff for its: (1) review of the human system interface (HSI) design submittals prepared by licensees or applications for a license or design certification of commercial nuclear power plants, and (2) performance of HSI reviews that could be undertaken as part of an inspection or other type of regulatory review involving HSI design or incidents involving human performance. The guidance consists of a review process and HFE guidelines. The document describes those aspects of the HSI design review process that are important to the identification and resolution of human engineering discrepancies that could adversely affect plant safety. Guidance is provided that could be used by the staff to review an applicant`s HSI design review process or to guide the development of an HSI design review plan, e.g., as part of an inspection activity. The document also provides detailed HFE guidelines for the assessment of HSI design implementations. NUREG-0700, Revision 1, consists of three stand-alone volumes. Volume 2 is a complete set of the guidelines contained in Volume 1, Part 2, but in a checklist format that can be used by reviewers to assemble sets of individual guidelines for use in specific design reviews. The checklist provides space for reviewers to enter guidelines evaluations and comments.

  8. Human-system interface design review guideline -- Process and guidelines: Final report. Revision 1, Volume 1

    SciTech Connect

    1996-06-01

    NUREG-0700, Revision 1, provides human factors engineering (HFE) guidance to the US Nuclear Regulatory Commission staff for its: (1) review of the human system interface (HSI) design submittals prepared by licensees or applications for a license or design certification of commercial nuclear power plants, and (2) performance of HSI reviews that could be undertaken as part of an inspection or other type of regulatory review involving HSI design or incidents involving human performance. The guidance consists of a review process and HFE guidelines. The document describes those aspects of the HSI design review process that are important to the identification and resolution of human engineering discrepancies that could adversely affect plant safety. Guidance is provided that could be used by the staff to review an applicant`s HSI design review process or to guide the development of an HSI design review plan, e.g., as part of an inspection activity. The document also provides detailed HFE guidelines for the assessment of HSI design implementations. NUREG-0700, Revision 1, consists of three stand-alone volumes. Volume 1 consists of two major parts. Part 1 describes those aspects of the review process of the HSI design that are important to identifying and resolving human engineering discrepancies. Part 2 contains detailed guidelines for a human factors engineering review which identify criteria for assessing the implementation of an applicant`s or licensee`s HSI design.

  9. TPX: Contractor preliminary design review. Volume 2, PF systems engineering

    SciTech Connect

    Calvin, H.A.

    1995-07-28

    This system development specification covers the Poloidal Field (PF) Magnet System, WBS 14 in the Princeton Plasma Physics Laboratory TPX Program to build a tokamak fusion reactor. This specification establishes the performance, design, development and test requirements of the PF Magnet System.

  10. Automotive Stirling Engine Mod 1 Design Review, Volume 1

    NASA Technical Reports Server (NTRS)

    1982-01-01

    Risk assessment, safety analysis of the automotive stirling engine (ASE) mod I, design criteria and materials properties for the ASE mod I and reference engines, combustion are flower development, and the mod I engine starter motor are discussed. The stirling engine system, external heat system, hot engine system, cold engine system, and engine drive system are also discussed.

  11. TPX: Contractor preliminary design review. Volume 1, Presentation and design description. Final report

    SciTech Connect

    Hartman, D.; Naumovich,; Walstrom, P.; Clarkson, I.; Schultheiss, J.; Burger, A.

    1995-09-22

    This first volume of the five volume set begins with a CPDR overview and then details the PF magnet system, manufacturing R&D, Westinghouse R&D, the central solenoid, the PF 5 ring coil, the PF 6/7 ring coil, quality assurance, and the system design description.

  12. Automotive Stirling engine Mod I design-review report. Volume II

    SciTech Connect

    Not Available

    1982-08-01

    Volume No. 2 of the Automotive Stirling Engine Mod I Design Review Report contains descriptions of the operating principles, performance requirements and design details of the auxiliaries and control systems for the MOD I Stirling engine system. These components and sub-systems have the following main functions: provide the required fuel and air flows for a well controlled combustion process, generating heat to the Stirling cycle; provide a driver acceptable method for controlling the power output of the engine; provide adequate lubrication and cooling water circulation; generate the electric energy required for engine and vehicle operation; provide a driver acceptable method for starting, stopping and monitoring the engine; and provide a guard system, that protects the engine at component or system malfunction.

  13. Feasibility study of an Integrated Program for Aerospace vehicle Design (IPAD). Volume 1B: Concise review

    NASA Technical Reports Server (NTRS)

    Miller, R. E., Jr.; Southall, J. W.; Kawaguchi, A. S.; Redhed, D. D.

    1973-01-01

    Reports on the design process, support of the design process, IPAD System design catalog of IPAD technical program elements, IPAD System development and operation, and IPAD benefits and impact are concisely reviewed. The approach used to define the design is described. Major activities performed during the product development cycle are identified. The computer system requirements necessary to support the design process are given as computational requirements of the host system, technical program elements and system features. The IPAD computer system design is presented as concepts, a functional description and an organizational diagram of its major components. The cost and schedules and a three phase plan for IPAD implementation are presented. The benefits and impact of IPAD technology are discussed.

  14. Report of the US Nuclear Regulatory Commission Piping Review Committee. Volume 2. Evaluation of seismic designs: a review of seismic design requirements for Nuclear Power Plant Piping

    SciTech Connect

    Not Available

    1985-04-01

    This document reports the position and recommendations of the NRC Piping Review Committee, Task Group on Seismic Design. The Task Group considered overlapping conservation in the various steps of seismic design, the effects of using two levels of earthquake as a design criterion, and current industry practices. Issues such as damping values, spectra modification, multiple response spectra methods, nozzle and support design, design margins, inelastic piping response, and the use of snubbers are addressed. Effects of current regulatory requirements for piping design are evaluated, and recommendations for immediate licensing action, changes in existing requirements, and research programs are presented. Additional background information and suggestions given by consultants are also presented.

  15. TPX: Contractor preliminary design review. Volume 5, Manufacturing R&D

    SciTech Connect

    Roach, J.F.; Urban, W.M.; Hartman, D.

    1995-08-04

    TPX Insulation & Impregnation R&D test results are reported for 1x2 samples designed for screening candidate conduit insulation systems for TPX PF and TF coils. The epoxy/glass insulation system and three proposed alternate insulation systems employing Kapton, was evaluated in as received sample condition and after 10 thermal cycles in liquid nitrogen. Two DGBA impregnation systems, Shell 826 and CTD101K were investigated. Square incoloy 908 and 316 LN stainless hollow conduits were used for 1x2 sample fabrication. Capacitance, dielectric loss, and insulation resistance dielectric characteristics were measured for all samples. Partial discharge performance was measured for samples either in air, under silicon oil, or under liquid nitrogen up to 10kVrms at 60 Hz. Hipot screening was performed at 10 kVdc. The samples were cross sectioned and evaluated for impregnation quality. The implications of the test results on the TPX preliminary design decision are discussed.

  16. Tokamak Physics EXperiment (TPX): Toroidal field magnet design, development and manufacture. SDRL 46, CPDR review package. Volume 6

    SciTech Connect

    Weber, C.M.

    1995-08-18

    This preliminary design reviews the overall design package for the magnet system. It is mostly presented in viewgraphs. The lengthy presentation took up two full days. Sections are given on TF SDD, TF magnet specifications, TF interface definition, drawing tree and design control, winding pack design, manufacturing, coil setup for VPI, TPX TF magnet assembly, TF materials and processes, quality assurance and test requirements, coil verification testing, TPX acceptance tools, and planning tools.

  17. Research and Development in the Computer and Information Sciences. Volume 3, Overall System Design Considerations, A Selective Literature Review.

    ERIC Educational Resources Information Center

    Stevens, Mary Elizabeth

    A selective literature review of overall system design considerations in the planning of information processing systems and networks. Specific topics include but are not limited to: (1) requirements and resources analysis, (2) problems of system networking, (3) input/output and remote terminal design, (4) character sets, (5) programming problems…

  18. Turbine design review text

    NASA Technical Reports Server (NTRS)

    1975-01-01

    Three-volume publication covers theoretical, design, and performance aspects of turbines. Volumes cover thermodynamic and fluid-dynamic concepts, velocity diagram design, turbine blade aerodynamic design, turbine energy losses, supersonic turbines, radial-inflow turbines, turbine cooling, and aerodynamic performance testing.

  19. Annual Review of Psychology: Volume 23, 1972.

    ERIC Educational Resources Information Center

    Mussen, Paul H., Ed.; Rosenzweig, Mark R., Ed.

    Nineteen papers reviewed the major works published during the most recent four years in the field of psychology. Most of the publications reviewed were American, but due to the stated concern with international coverage, the volume began a series of chapters on psychological research in other countries. Topics reviewed were developmental…

  20. International Linear Collider Technical Design Report (Volumes 1 through 4)

    SciTech Connect

    Harrison M.

    2013-03-27

    The design report consists of four volumes: Volume 1, Executive Summary; Volume 2, Physics; Volume 3, Accelerator (Part I, R and D in the Technical Design Phase, and Part II, Baseline Design); and Volume 4, Detectors.

  1. RESIDUAL LIMB VOLUME CHANGE: SYSTEMATIC REVIEW OF MEASUREMENT AND MANAGEMENT

    PubMed Central

    Sanders, JE; Fatone, S

    2014-01-01

    Management of residual limb volume affects decisions regarding timing of fit of the first prosthesis, when a new prosthetic socket is needed, design of a prosthetic socket, and prescription of accommodation strategies for daily volume fluctuations. The purpose of this systematic review was to assess what is known about measurement and management of residual limb volume change in persons with lower-limb amputation. Publications that met inclusion criteria were grouped into three categories: (I) descriptions of residual limb volume measurement techniques; (II) studies on people with lower-limb amputation investigating the effect of residual limb volume change on clinical care; and (III) studies of residual limb volume management techniques or descriptions of techniques for accommodating or controlling residual limb volume. The review showed that many techniques for the measurement of residual limb volume have been described but clinical use is limited largely because current techniques lack adequate resolution and in-socket measurement capability. Overall, there is limited evidence regarding the management of residual limb volume, and the evidence available focuses primarily on adults with trans-tibial amputation in the early post-operative phase. While we can draw some insights from the available research about residual limb volume measurement and management, further research is required. PMID:22068373

  2. Annual petroleum review. Volume 1. [Contains glossary

    SciTech Connect

    Not Available

    1983-07-01

    Each year the California Energy Commission prepares the Annual Petroleum Review for the Governor and the Legislature for the purpose of conveying information about the current status of the supply and demand of petroleum products in California. The document is submitted under the provisions of the Petroleum Industry Information Reporting Act of 1980 (PIIRA), which directs the Commission to collect relevant information from petroleum companies operating in California and from other sources. This year the report has been divided into three separate documents: (1) the Executive Summary, (2) Volume 1, the Annual Petroleum Review report, and (3) Volume 2, the 1982 Annual Petroleum Review data section. Volume 1 contains background papers on: Outer Continental Shelf development, crude oil and gasoline pricing and industry supply and demand projections for 1983, natural gas policy and fuel switching, thermally enhanced oil recovery, and crude oil severance tax. 20 figures, 39 tables.

  3. Solar cell array design handbook, volume 1

    NASA Technical Reports Server (NTRS)

    Rauschenbach, H. S.

    1976-01-01

    Twelve chapters discuss the following: historical developments, the environment and its effects, solar cells, solar cell filters and covers, solar cell and other electrical interconnections, blocking and shunt diodes, substrates and deployment mechanisms, material properties, design synthesis and optimization, design analysis, procurement, production and cost aspects, evaluation and test, orbital performance, and illustrative design examples. A comprehensive index permits rapid locating of desired topics. The handbook consists of two volumes: Volume 1 is of an expository nature while Volume 2 contains detailed design data in an appendix-like fashion. Volume 2 includes solar cell performance data, applicable unit conversion factors and physical constants, and mechanical, electrical, thermal optical, magnetic, and outgassing material properties. Extensive references are provided.

  4. Annual review of energy. Volume 11

    SciTech Connect

    Hollander, J.M.; Brooks, H.; Sternlight, D.

    1986-01-01

    Volume 11 contains 20 articles that review the most important recent research projects in the economics and politics of energy, both national and international. Some topics covered in this book are oil and gas reserves on special federal wilderness and wildlife refuges, conservation practices and efficiency factors, coal gasification systems for power generation, and a review of the status of international cooperation for energy security. Also included is a paper on the 1984 energy supply and demand in California.

  5. LLE Review Quarterly Report (April-June 1985). Volume 23

    SciTech Connect

    Skupsky, S.

    1985-06-01

    This volume of the LLE Review contains articles on the fully UV converted OMEGA laser system, mass-ablation rate experiments, reactor-size target designs, plasma processes in the target corona, degradation in optical performance of dielectric thin films, and the National Laser Users Facility activities for April-June 1985.

  6. Space hardware designs, volume 1

    NASA Technical Reports Server (NTRS)

    Meyer, Rudolf X.; Cribbs, Richard; Honda, Mark; Ma, Christina; Robson, Christopher

    1994-01-01

    The design of a solar sail space vehicle with a novel sail deployment mechanism is described. The sail is triangular in shape and is deployed and stabilized by three miniature spacecraft, one at each corner of the triangle. A concept demonstrator for a spherical microrover for the exploration of a planetary surface is described. Lastly, laboratory experiments have been conducted to study the migration of thin oil films on metal surfaces in the presence of a thermal gradient.

  7. Volume accumulator design analysis computer codes

    NASA Technical Reports Server (NTRS)

    Whitaker, W. D.; Shimazaki, T. T.

    1973-01-01

    The computer codes, VANEP and VANES, were written and used to aid in the design and performance calculation of the volume accumulator units (VAU) for the 5-kwe reactor thermoelectric system. VANEP computes the VAU design which meets the primary coolant loop VAU volume and pressure performance requirements. VANES computes the performance of the VAU design, determined from the VANEP code, at the conditions of the secondary coolant loop. The codes can also compute the performance characteristics of the VAU's under conditions of possible modes of failure which still permit continued system operation.

  8. Volume of Distribution in Drug Design.

    PubMed

    Smith, Dennis A; Beaumont, Kevin; Maurer, Tristan S; Di, Li

    2015-08-13

    Volume of distribution is one of the most important pharmacokinetic properties of a drug candidate. It is a major determinant of half-life and dosing frequency of a drug. For a similar log P, a basic molecule will tend to exhibit higher volume of distribution than a neutral molecule. Acids often exhibit low volumes of distribution. Although a design strategy against volume of distribution can be advantageous in achieving desirable dosing regimen, it must be well-directed in order to avoid detrimental effects to other important properties. Strategies to increase volume of distribution include adding lipophilicity and introducing basic functional groups in a way that does not increase metabolic clearance. PMID:25799158

  9. FDH radiological design review guidelines

    SciTech Connect

    Millsap, W.J.

    1998-09-29

    These guidelines discuss in more detail the radiological design review process used by the Project Hanford Management Contractors as described in HNF-PRO-1622, Radiological Design Review Process. They are intended to supplement the procedure by providing background information on the design review process and providing a ready source of information to design reviewers. The guidelines are not intended to contain all the information in the procedure, but at points, in order to maintain continuity, they contain some of the same information.

  10. Electrical Capacitance Volume Tomography: Design and Applications

    PubMed Central

    Wang, Fei; Marashdeh, Qussai; Fan, Liang-Shih; Warsito, Warsito

    2010-01-01

    This article reports recent advances and progress in the field of electrical capacitance volume tomography (ECVT). ECVT, developed from the two-dimensional electrical capacitance tomography (ECT), is a promising non-intrusive imaging technology that can provide real-time three-dimensional images of the sensing domain. Images are reconstructed from capacitance measurements acquired by electrodes placed on the outside boundary of the testing vessel. In this article, a review of progress on capacitance sensor design and applications to multi-phase flows is presented. The sensor shape, electrode configuration, and the number of electrodes that comprise three key elements of three-dimensional capacitance sensors are illustrated. The article also highlights applications of ECVT sensors on vessels of various sizes from 1 to 60 inches with complex geometries. Case studies are used to show the capability and validity of ECVT. The studies provide qualitative and quantitative real-time three-dimensional information of the measuring domain under study. Advantages of ECVT render it a favorable tool to be utilized for industrial applications and fundamental multi-phase flow research. PMID:22294905

  11. Annual Review of Anthropology, Volume 5.

    ERIC Educational Resources Information Center

    Siegel, Bernard J., Ed.; And Others

    Seventeen articles focus on current research interests of anthropologists. The volume is part of a five-year project designed to identify interesting directions in physical, linguistic, archaeological, social, and cultural anthropology. Covering a wide range of anthropological subjects, the articles discuss a history of physical anthropology,…

  12. LLE Review Quarterly Report (April-June 1989). Volume 39

    SciTech Connect

    Simon, A.

    1989-06-01

    This volume of the LLE Review, covering the period April-June 1989, includes the second part of a two-part series dealing with the preliminary design of the OMEGA Upgrade. One article provides a general overview of the current upgrade system configuration and another article describes the target system. Future issues of the LLE Review will cover other aspects of the OMEGA Upgrade as the detailed system design develops. In addition, the advanced technology section of this issue contains an article discussing the interaction of a picosecond optical pulse with high temperature superconductors. Finally, the activities of the National Laser Users Facility and the GDL and OMEGA laser facilities are summarized.

  13. Design review report for multiport riser final design review

    SciTech Connect

    McWethy, L.M.; Sheen, E.M.

    1994-05-01

    This design review examined the design documents contained in a notebook prepared for the final design review of the multiport riser assembly. This assembly will support the Hydrogen Mitigation Test program for mitigation of safety issues for Hanford Waste Tank 241-SY-101. The purpose of the Multiport Riser is to provide multiple access ports of several diameters in a single 42 inch riser for simultaneous access of test and support equipment. The notebook was titled: {open_quotes}Multiport Riser Final Design Review.{close_quotes} The review was conducted using a database comment registration system whereby the reviewer comments were entered into the database and each comment was given a unique identifier. During the review, each comment was referred to by its identifier. Changes to comments, responses, and actions needed were made with the agreement of the committee and the reviewers at the formal design review meeting held March 1, 1994. When the structural analyses were available, they were distributed for review which allowed closure of all design review comments. Approval of the design was achieved and supporting documents are included in this report.

  14. Beam director design report: Volume 1

    SciTech Connect

    Younger, F.C.

    1986-08-01

    A design and fabrication effort for a beam director is documented. The conceptual design provides for the beam to pass first through a bending and focusing system (or ''achromat''), through a second achromat, through an air-to-vacuum interface (the ''beam window''), and finally through the vernier steering system. Following an initial concept study for a beam director, a prototype permanent magnet 30/sup 0/ beam-bending achromat and a prototype vernier steering magnet were designed and built. In volume I, the design requirements are stated, the design is summarized and illustrated, and detailed analysis and computations are provided. Also, a summary of materials used, a description of the manufacturing process, and a summary of project funding are provided. (LEW)

  15. Fiber composite analysis and design. Volume 2: Structures

    SciTech Connect

    Rosen, B.W.

    1998-09-01

    Recent years have witnessed a significant increase in the understanding and utilization of fibrous composite materials. There has also been a much larger increase in the amount of published literature in this field. This book builds upon existing literature to present a review of the available capability for composite structural design and analysis. The aim is to provide guidance for one who seeks to become familiar with the tools required for designing with fibrous composites. Thus, the book identifies the key concepts associated with the use of these unique materials. This second volume addresses the design and analysis of structural configurations for the practical and efficient utilization of fiber composite materials.

  16. LLE Review Quarterly Report (October-December 2000). Volume 85

    SciTech Connect

    Sources, John M.

    2000-12-01

    This volume of the LLE Review, covering October-December 2000, begins with an article by R. Betti, M. Umansky, V. Lobatchev, V. N. Goncharov, and R. L. McCrory, who report on the development of a model for the deceleration phase of an imploding inertial fusion capsule (p. 1). The model shows that the ablative flow off the inner shell surface plays a critical role in reducing the growth rate and suppressing short-wavelength modes in the deceleration-phase Rayleigh-Taylor instability. Other articles in this volume are: The Effect of Shock Heating on the Stability of Laser-Driven Targets; Spherical Cavity Expansion in Material with Densification; Design and Performance of a Selectable-Rate Streak-Camera Deflection Ramp Generator; Unique High-Bandwidth, UV Fiber Deliver System for OMEGA Diagnostics Applications; Fabrication and Properties of an Ultrafast NbN Hot-Electron Single-Photon detector; and, Preliminary Design of NIF 2-D SSD.

  17. STORMWATER BEST MANAGEMENT PRACTICES DESIGN GUIDE VOLUME 1 - GENERAL CONSIDERATIONS

    EPA Science Inventory

    This document is Volume 1 of a three volume series that provides guidance on the selection and design of stormwater management Best Management Practices (BMPs). This first volume provides general considerations associated with the selection and design of BMPs.
    Volume I provi...

  18. Space Mechanisms Lessons Learned Study. Volume 2: Literature Review

    NASA Technical Reports Server (NTRS)

    Shapiro, Wilbur; Murray, Frank; Howarth, Roy; Fusaro, Robert

    1995-01-01

    Hundreds of satellites have been launched to date. Some have operated extremely well and others have not. In order to learn from past operating experiences, a study was conducted to determine the conditions under which space mechanisms (mechanically moving components) have previously worked or failed. The study consisted of an extensive literature review that included both government contractor reports and technical journals, communication and visits (when necessary) to the various NASA and DOD centers and their designated contractors (this included contact with project managers of current and prior NASA satellite programs as well as their industry counterparts), requests for unpublished information to NASA and industry, and a mail survey designed to acquire specific mechanism experience. The information obtained has been organized into two volumes. Volume 1 provides a summary of the lesson learned, the results of a needs analysis, responses to the mail survey, a listing of experts, a description of some available facilities, and a compilation of references. Volume 2 contains a compilation of the literature review synopsis.

  19. Passive solar design handbook. Volume 3: Passive solar design analysis

    NASA Astrophysics Data System (ADS)

    Jones, R. W.; Bascomb, J. D.; Kosiewicz, C. E.; Lazarus, G. S.; McFarland, R. D.; Wray, W. O.

    1982-07-01

    Simple analytical methods concerning the design of passive solar heating systems are presented with an emphasis on the average annual heating energy consumption. Key terminology and methods are reviewed. The solar load ratio (SLR) is defined, and its relationship to analysis methods is reviewed. The annual calculation, or Load Collector Ratio (LCR) method, is outlined. Sensitivity data are discussed. Information is presented on balancing conservation and passive solar strategies in building design. Detailed analysis data are presented for direct gain and sunspace systems, and details of the systems are described. Key design parameters are discussed in terms of their impact on annual heating performance of the building. These are the sensitivity data. The SLR correlations for the respective system types are described. The monthly calculation, or SLR method, based on the SLR correlations, is reviewed. Performance data are given for 9 direct gain systems and 15 water wall and 42 Trombe wall systems.

  20. HELIOS Critical Design Review: Reliability

    NASA Technical Reports Server (NTRS)

    Benoehr, H. C.; Herholz, J.; Prem, H.; Mann, D.; Reichert, L.; Rupp, W.; Campbell, D.; Boettger, H.; Zerwes, G.; Kurvin, C.

    1972-01-01

    This paper presents Helios Critical Design Review Reliability form October 16-20, 1972. The topics include: 1) Reliability Requirement; 2) Reliability Apportionment; 3) Failure Rates; 4) Reliability Assessment; 5) Reliability Block Diagram; and 5) Reliability Information Sheet.

  1. LLE Review Quarterly Report (October-December 1987). Volume 33

    SciTech Connect

    Donaldson, W.

    1987-09-01

    This volume of the LLE Review, covering the period October-December 1987, contains descriptions of the implementation of distributed phase plates for improved irradiation uniformity and the implementation of a cryogenic target capability on the OMEGA facility. The section on advanced technology has reports on the design and optimization of recombination x-ray lasers and a near-infrared dichroic dye for use in both active and passive liquid-crystal devices. Finally, the activities of the National Laser Users Facility and the GDL and OMEGA laser facilities are summarized.

  2. LLE Review Quarterly Report (January-March 1989). Volume 38

    SciTech Connect

    McKenty, P. W.

    1989-03-01

    This volume of the LLE Review, covering the period January-March 1989, contains the first part of a two-part series of articles dealing with the OMEGA Upgrade. The two articles in this issue discuss the theoretical and laser design work performed to characterize the basic requirements for the upgrade. In addition, the advanced technology section contains articles discussing a new computer code developed to model x-ray refraction in line-focus geometry and experiments involving the use of time-resolved spectroscopy to diagnose high density in argon implosions. Finally, the activities of the National Laser Users Facility and the GDL and OMEGA laser facilities are summarized.

  3. LLE Review Quarterly Report (July-September 1984). Volume 20

    SciTech Connect

    Iwan, L.

    1984-09-01

    This volume of the LLE Review contains articles on the activities in the GDL and OMEGA laser facilities, some design changes to be implemented on the OMEGA laser, techniques for estimating UV target-irradiation uniformity, progress in fabricating polymer-shell targets, refined estimates of thermal electron transport in IR-irradiated targets, a program to develop a surgical instrument to excise arterial blockages with a laser, a new damage criterion for optical coatings, and NI-UF activities for July-September 1984.

  4. LLE Review Quarterly Report (October-December 1990). Volume 45

    SciTech Connect

    Epperlein, E. M.

    1990-12-01

    This volume of the LLE Review, covering the period October-December 1990, contains descriptions of a new phase-conversion technique designed to improve irradiation uniformity, a report on the interpretation of highdensity implosion experiments of argon-filled targets, and an article on the use of absorption spectroscopy to diagnose compressed target layers. The section on advanced technology has a report on the application of KTP crystals as electro-optic amplitude modulators, and describes the use of chirped-pulse technology to measure X(3) by nearly degenerate four-wave mixing. Finally, the activities of the National Laser Users Facility and the GDL and OMEGA laser facilities are summarized.

  5. LLE review: Quarterly report, July--September 1995. Volume 64

    SciTech Connect

    Craxton, R.S.

    1995-09-01

    This volume of the LLE Review, covering the period July--September 1995, includes a description of the first target experiments performed on the upgraded OMEGA laser system. These experiments, carried out to active and test several diagnostics systems, have demonstrated successful functioning of the overall experimental system and have produced high neutron yields and high core temperatures. Other articles in this volume describe the diagnosis of core conditions using krypton line spectroscopy, a mix model for LILAC that can be applied to study the deceleration instability at the pusher-core interface, a simulated-annealing algorithm for improved phase-plate design, a simple method for characterizing the thickness and uniformity of transparent laser-fusion targets, and femtosecond pump-probe experiments on semiconducting YBCO.

  6. LLE review. Volume 65. Quarterly report, October--December 1995

    SciTech Connect

    Boehly, T.R.

    1996-06-01

    This volume of the LLE Review, covering the period October-December 1995, contains a description of the generation and characterization of continuous, deep-surface-relief phase plates that are more efficient and versatile than previous designs. The LLE program plan has scheduled a number of enhancements to OMEGA`s performance and uniformity, the first of which is the implementation of these new distributed phase plates. Other articles in this volume include the discussion of an x-ray diagnostic method to measure shell-fuel mixing, the theoretical analysis of ablation-front stability, a description of a major subsystem in the OMEGA control system software, a study of the population inversions in intensely pumped Nd:YLF, and a description of a new ultrafast laser system and its uses.

  7. Inertial Fusion Energy reactor design studies: Prometheus-L, Prometheus-H. Volume 1, Final report

    SciTech Connect

    Waganer, L.M.; Driemeyer, D.E.; Lee, V.D.

    1992-03-01

    This report contains a review of design studies for inertial confinement reactors. The first of three volumes briefly discusses the following: Introduction; Key objectives, requirements, and assumptions; Systems modeling and trade studies; Prometheus-L reactor plant design overview; Prometheus-H reactor plant design overview; Key technical issues and R&D requirements; Comparison of IFE designs; and study conclusions.

  8. STORMWATER BEST MANAGEMENT PRACTICES DESIGN GUIDE VOLUME 2 - VEGETATIVE BIOFILTERS

    EPA Science Inventory

    This document is Volume 2 of a three volume document that provides guidance on the selection and design of stormwater management Best Management Practices (BMPs). This second volume provides specific design guidance for a group of onsite BMP control practices that are referred t...

  9. LLE Review Quarterly Report (July-September 1989). Volume 40

    SciTech Connect

    Knox, R.

    1989-09-01

    This volume of the LLE Review, covering the period July-September 1989, is concerned primarily with uniformity studies. The first article is a report on a series of target experiments with improved irradiation uniformity in which major increases in neutron yields were produced. The first of two articles on theoretical developments presents a new interpretation of burn through experiments, continuing a study reported in LLE Review 35. The second theoretical article suggests a change in distributed phase-plate design that can improve beam uniformity over that achieved with random pattern plates. The fourth and fifth articles report that uniformity in the deposition of DT layers in micro balloons at very low temperatures has been achieved by a temperature-gradient technique, and that aberration free interferograms are now being obtained in the target chamber. Finally, the activities of the National Laser Users Facility and the GDL and OMEGA laser facilities are summarized.

  10. SCANS (Shipping Cask ANalysis System) a microcomputer-based analysis system for shipping cask design review: User`s manual to Version 3a. Volume 1, Revision 2

    SciTech Connect

    Mok, G.C.; Thomas, G.R.; Gerhard, M.A.; Trummer, D.J.; Johnson, G.L.

    1998-03-01

    SCANS (Shipping Cask ANalysis System) is a microcomputer-based system of computer programs and databases developed at the Lawrence Livermore National Laboratory (LLNL) for evaluating safety analysis reports on spent fuel shipping casks. SCANS is an easy-to-use system that calculates the global response to impact loads, pressure loads and thermal conditions, providing reviewers with an independent check on analyses submitted by licensees. SCANS is based on microcomputers compatible with the IBM-PC family of computers. The system is composed of a series of menus, input programs, cask analysis programs, and output display programs. All data is entered through fill-in-the-blank input screens that contain descriptive data requests. Analysis options are based on regulatory cases described in the Code of Federal Regulations 10 CFR 71 and Regulatory Guides published by the US Nuclear Regulatory Commission in 1977 and 1978.

  11. Inertial Fusion Energy reactor design studies: Prometheus-L, Prometheus-H. Volume 2, Final report

    SciTech Connect

    Waganer, L.M.; Driemeyer, D.E.; Lee, V.D.

    1992-03-01

    This report contains a review of design studies for Inertial Confinement reactor. This second of three volumes discussions is some detail the following: Objectives, requirements, and assumptions; rationale for design option selection; key technical issues and R&D requirements; and conceptual design selection and description.

  12. LLE Review Quarterly Report (July-September 2001). Volume 88

    SciTech Connect

    Hinterman, Thomas H.

    2001-09-01

    This volume of the LLE Review, covering July-September 2001, features an article by C. Stoeckl, V. Yu. Glebov, J. D. Zuegel, and D. D. Meyerhofer (p. 171) that describes a simple, low-cost, wide dynamic-range, neutron bang time (NBT) detector. This instrument complements the capabilities of the streak camera-based neutron temporal diagnostic (NTD), which is also installed on the OMEGA laser. The new NBT measures the neutron bang time of D2- and DT-filled inertial confinement fusion (ICF) implosion capsules at neutron yields between 107 and 1011 with an absolute timing accuracy of better than100 ps. This level of accuracy allows the modeling of the implosions to be effectively guided using hydrocode calculations. Other articles in this volume include: Functional Damage Thresholds of Hafnia/Silica Coating Designs for the NIF Laser; High-Gain Direct-Drive Target Designs for the national Ignition Facility; Ultrafast Optoelectronic Interface for Digital Superconducting Electronics; Optimizing the Fabrication of Polyimide Shells; LLE's Summer High School Research Program; FY01 Laser Facility Report; and, National Laser Users' Facility News.

  13. LLE Review Quarterly Report (January-March 2000). Volume 82

    SciTech Connect

    Radha, P. B.

    2000-03-01

    This volume of the LLE Review, covering the period January-March 2000, includes a report on OMEGA cryogenic target designs for the soon-to-be-commissioned OMEGA Cryogenic Target Handling System. R. P. J. Town, J. A. Delettrez, R. Epstein, V. N. Goncharov, P. W. McKenty, P. B. Radha, and S. Skupsky use two-dimensional hydrodynamic simulations in conjunction with a stability analysis model to study the performance of OMEGA cryogenic capsules. They show that these targets are energy-scaled from the NIF ignition designs and have similar 1-D behavior and stability properties. This similarity will facilitate the extrapolation of cryogenic target studies on OMEGA to ignition targets on the NIF. Other articles in this volume are: Imprint Reduction using an Intensity Spike in Omega Cryogenic Targets; Measurement of Preheat Due to Fast Electrons in Laser Implosions; Holographic Transmission Gratings for Spectral Dispersion; Laser Beam Smoothing Caused by the Small-Spatial-Scale B-Integral; Three-Dimensional Modeling of Capsule Implosions in OMEGA Tetrahedral Hohlraums; and, Nanoindentation Hardness of Particles Used in Magnetoheological finishing (MRF).

  14. LLE Review Quarterly Report (January-March 1999). Volume 78

    SciTech Connect

    Regan, Sean P.

    1999-03-01

    This volume of the LLE Review, covering the period January-March 1999, features two articles concerning issues relevant to 2-D SSD laser-beam smoothing on OMEGA. In the first article J. D. Zuegel and J. A. Marozas present the design of an efficient, bulk phase modulator operating at approximately 10.5 GHz, which can produce substantial phase-modulated bandwidth with modest microwave drive power. This modulator is the cornerstone of the 1-THz UV bandwidth operation planned for OMEGA this year. In the second article J. A. Marozas and J. H. Kelly describe a recently developed code -- Waasese -- that simulates the collective behavior of the optical components in the SSD driver line. The measurable signatures predicted by the code greatly enhance the diagnostic capability of the SSD driver line. Other articles in this volume are titled: Hollow-Shell Implosion Studies on the 60-Beam, UC OMEGA Laser System; Simultaneous Measurements of Fuel Areal Density, Shell Areal Density, and Fuel Temperature in D3He-Filled Imploding Capsules; The Design of Optical Pulse Shapes with an Aperture-Coupled-Stripline Pulse-Shaping System; Measurement Technique for Characterization of Rapidly Time- and Frequency-Varying Electronic Devices; and, Damage to Fused-Silica, Spatial-Filter Lenses on the OMEGA Laser System.

  15. Curriculum Review. Volume 44, Number 7

    ERIC Educational Resources Information Center

    Curriculum Review, 2005

    2005-01-01

    Each month, "Curriculum Review" offers teachers mutual support, the sharing of ideas, and words of encouragement to help them face challenges in the classroom. The March 2005 issue of "Curriculum Review" contains the following articles: (1) "We Hear from Readers"; (2) "Correction"; (3) "What They're Saying"; (4) "Technology Update"; (5) "Surf…

  16. Science Policy Reviews, Volume 5 Number 4.

    ERIC Educational Resources Information Center

    Simons, Eugene M., Ed.

    Presented in this final issue of a quarterly publication are reviews, highlights, and 391 annotated bibliographic references from current and international literature in the area of science and public policy. The literature reviewed includes books, reports, and periodical articles and focuses on matters of broad public policy. In addition to the…

  17. Curriculum Review. Volume 44, Number 6

    ERIC Educational Resources Information Center

    Curriculum Review, 2005

    2005-01-01

    Each month, "Curriculum Review" offers teachers mutual support, the sharing of ideas, and words of encouragement to help them face challenges in the classroom. The February 2005 issue of "Curriculum Review" contains the following articles: (1) "Inspiring Words for Educators"; (2) "We Hear from Readers"; (3) "Last Month in Education"; (4) "What…

  18. Curriculum Review. Volume 43, Number 9

    ERIC Educational Resources Information Center

    Leischer, Jennifer; Fordham, Thomas B.

    2004-01-01

    Each month, "Curriculum Review" offers teachers mutual support, the sharing of ideas, and words of encouragement to help them face challenges in the classroom. The May 2004 issue of "Curriculum Review" contains the following articles: (1) "Inspiring Words for Educators"; (2) "We Hear from Readers"; (3) "Last Month in Education"; (4) "What They're…

  19. Curriculum Review. Volume 44, Number 9

    ERIC Educational Resources Information Center

    Curriculum Review, 2005

    2005-01-01

    Each month, "Curriculum Review" offers teachers mutual support, the sharing of ideas, and words of encouragement to help them face challenges in the classroom. The May 2005 issue of "Curriculum Review" contains the following articles: (1) "We Hear from Readers"; (2) "What They're Saying"; (3) "District Takes Public-School Marketing to a New…

  20. AIBS Education Review, Volume 2 Number 2.

    ERIC Educational Resources Information Center

    Creager, Joan G., Ed.

    A review of some recent educational and research activities is presented in this publication. Major articles compiled in this review include: An Innovative Approach to Laboratory Instruction; An Evaluation of the Mastery Strategy for General Biology Students, Food Science as a General Education Course in Biological Science; The Phase Achievement…

  1. Curriculum Review. Volume 44, Number 2

    ERIC Educational Resources Information Center

    Curriculum Review, 2004

    2004-01-01

    Each month, "Curriculum Review" offers teachers mutual support, the sharing of ideas, and words of encouragement to help them face challenges in the classroom. The October 2004 issue of "Curriculum Review" contains the following articles: (1) "We Hear from Readers"; (2) "What They're Saying"; (3) "Technology Update"; (4) "Consider Drafting Younger…

  2. Curriculum Review. Volume 44, Number 5

    ERIC Educational Resources Information Center

    Curriculum Review, 2005

    2005-01-01

    Each month, "Curriculum Review" offers teachers mutual support, the sharing of ideas, and words of encouragement to help them face challenges in the classroom. The January 2005 issue of "Curriculum Review" contains the following articles: (1) "We Hear from Readers" (Havelock Nelson); (2) "What They're Saying"; (3) "Technology Update"; (4) "Surf…

  3. Curriculum Review. Volume 44, Number 1

    ERIC Educational Resources Information Center

    Curriculum Review, 2004

    2004-01-01

    Each month, "Curriculum Review" offers teachers mutual support, the sharing of ideas, and words of encouragement to help them face challenges in the classroom. The September 2004 issue of "Curriculum Review" contains the following articles: (1) "We Hear from Readers"; (2) "What They're Saying"; (3) "Surf These Web Sites"; (4) "Technology Update";…

  4. Curriculum Review. Volume 44, Number 4

    ERIC Educational Resources Information Center

    Curriculum Review, 2004

    2004-01-01

    Each month, "Curriculum Review" offers teachers mutual support, the sharing of ideas, and words of encouragement to help them face challenges in the classroom. The December 2004 issue of "Curriculum Review" contains the following articles: (1) "We Hear from Readers"; (2) "What They're Saying"; (3) "Surf These Web Sites"; (4) "Technology Update";…

  5. Curriculum Review. Volume 43, Number 7

    ERIC Educational Resources Information Center

    Curriculum Review, 2004

    2004-01-01

    Each month, "Curriculum Review" offers teachers mutual support, the sharing of ideas, and words of encouragement to help them face challenges in the classroom. The March 2004 issue of "Curriculum Review" contains the following articles: (1) "We Hear from Readers"; (2) "What They're Saying"; (3) "Technology Update"; (4) "4 Ways to Give Students a…

  6. Science Policy Reviews, Volume 5 Number 1.

    ERIC Educational Resources Information Center

    Simons, Eugene M.

    Presented in this quarterly publication are reviews, highlights, and 391 annotated bibliographic references from current and international literature in the area of science and public policy. The term "science" is used here to denote both engineering and technology as well as science. The literature reviewed includes books, reports, and periodical…

  7. Curriculum Review. Volume 43, Number 6

    ERIC Educational Resources Information Center

    Curriculum Review, 2004

    2004-01-01

    Each month, "Curriculum Review" offers teachers mutual support, the sharing of ideas, and words of encouragement to help them face challenges in the classroom. The February 2004 issue of "Curriculum Review" contains the following articles: (1) "We Hear from Readers"; (2) "What They're Saying"; (3) "Technology Update"; (4) "Sometimes the Payoff for…

  8. Curriculum Review. Volume 44, Number 8

    ERIC Educational Resources Information Center

    Curriculum Review, 2005

    2005-01-01

    Each month, "Curriculum Review" offers teachers mutual support, the sharing of ideas, and words of encouragement to help them face challenges in the classroom. The April 2005 issue of "Curriculum Review" contains the following articles: (1) "We Hear from Readers"; (2) "What They're Saying"; (3) "Google Plans to Digitize Big Library Collections";…

  9. Curriculum Review. Volume 44, Number 3

    ERIC Educational Resources Information Center

    Curriculum Review, 2004

    2004-01-01

    Each month, "Curriculum Review" offers teachers mutual support, the sharing of ideas, and words of encouragement to help them face challenges in the classroom. The November 2004 issue of "Curriculum Review" contains the following articles: (1) "We Hear from Readers"; (2) "What They're Saying"; (3) "Technology Update"; (4) "Educator Stunts Motivate…

  10. Annual Review of Psychology, Volume 30, 1979.

    ERIC Educational Resources Information Center

    Rosenzweig, Mark R., Ed.; Porter, Lyman W., Ed.

    This volume contains 19 scholarly essays on current research in representative areas of the field of psychology. Topics of the essays include the following: relations between psychology and other sciences, origins of psychology as a science, human memory, cross-cultural cognitive psychology, biology of motivation, organizational behavior, social…

  11. Annual Review of Psychology, Volume 33, 1982.

    ERIC Educational Resources Information Center

    Rosenzweig, Mark R., Ed.; Porter, Lyman W., Ed.

    This volume contains 20 essays on current research in representative areas of psychology. The authors are professors and researchers at universities in the United States, England, Colombia, Poland, Australia, the Netherlands, France, and Canada. A wide range of topics is discussed. Included among these are social psychology of intergroup…

  12. ROMPS critical design review. Volume 1: Hardware

    NASA Technical Reports Server (NTRS)

    Dobbs, M. E.

    1992-01-01

    Topics concerning the Robot-Operated Material Processing in Space (ROMPS) Program are presented in viewgraph form and include the following: a systems overview; servocontrol and servomechanisms; testbed and simulation results; system V controller; robot module; furnace module; SCL experiment supervisor; SCL script sample processing control; SCL experiment supervisor fault handling; block diagrams; hitchhiker interfaces; battery systems; watchdog timers; mechanical/thermal systems; and fault conditions and recovery.

  13. Annual review of biochemistry. Volume 59

    SciTech Connect

    Richardson, C.C. ); Abelson, J.N. ); Meister, A. ); Walsh, C.T. )

    1990-01-01

    This book contains articles reviewing significant developments in the field of biochemistry. Topics covered include: How to Succeed in Research Without Being a Genius, Pgruvagl-Dependent Enzymes, and Phytochelatins.

  14. Design review - A tool for all seasons.

    NASA Technical Reports Server (NTRS)

    Liberman, D. S.

    1972-01-01

    The origins of design review are considered together with questions of definitions. The main characteristics which distinguish the concept of design review discussed from the basic master-apprentice relationship include competence, objectivity, formality, and a systematic approach. Preliminary, major, and final reviews are the steps used in the management of the design and development process in each company. It is shown that the design review is generically a systems engineering milestone review with certain unique characteristics.

  15. Preliminary Design Reviews Project: SAPHIRE 8

    SciTech Connect

    Kurt G. Vedros; Curtis L. Smith

    2011-09-01

    The Preliminary Design Review (PDR) is intended to be performed at the conceptual phase of a design request. The design request is initiated with a Design Specification document which includes a problem statement, design details, a design checklist and supporting documentation and/or projected sample output. In addition to this, the design specification has a chapter devoted to the completion of the Preliminary Design Review. This document describes the process of documentation of the PDR in the Design Specification.

  16. LLE Review Quarterly Report (October-December 2001). Volume 89

    SciTech Connect

    Donaldson, William R.

    2001-12-01

    This volume of the LLE Review, covering October-December 2001, features “Time-Integrated Light Images of OMEGA Implosions” by P. Morley and W. Seka (p. 1). E. Kowaluk initiated this project for aesthetic rather than scientific reasons when he began taking visible light photographs of imploding OMEGA targets. These beautiful images are used to communicate LLE’s mission to the general public. A closer examination of the images revealed a one-to-one correspondence between the bright spots in the image and each of the 60 laser beams. The intensity of the bright spots has been related to refraction and absorption in the plasma surrounding the imploding target. These photographs are now proving to be the basis of a new laser-plasma interaction diagnostic. Other articles in this volume are titled the following: Analytical Model of Nonlinear, Single-Mode, Classical Rayleigh-Taylor Instability at Arbitrary Atwood Numbers; A High-Pass Phase Plate Design for OMEGA and the NIF; Advanced Tritium Recovery System; Establishing Links Between Single Gold Nanoparticles Buried Inside SiO2 Thin Film and 351-nm Pulsed-Laser-Damage Morphology; Resistive Switching Dynamics in Current-Biased Y-Ba-Cu-O Microbridges Excited by Nanosecond Electrical Pulses; and, Properties of Amorphous Carbon Films.

  17. Turbine Design and Application, Volume 3

    NASA Technical Reports Server (NTRS)

    Glassman, A. J. (Editor)

    1975-01-01

    Turbine technology concepts for thermodynamic and fluid dynamics are presented along with velocity diagrams, losses, mechanical design, operation and performance. Designs discussed include: supersonic turbines, radial-inflow turbines, and turbine cooling.

  18. LLE Review. Volume 68, July--September 1996

    SciTech Connect

    1996-07-01

    This volume of the LLE Review, covering the period of July-September 1996, includes a description of an important experiment carried out on OMEGA by researchers from LANL, LLNL, and LLE to demonstrate the feasibility of using OMEGA for indirect drive. Additional topics include tetrahedral hohlraums, the speckle properties of phase- converted laser beams, design criteria for SSD phase modulators, and the design of slab amplifiers. Highlights of the research presented in this issue are (1) Results from the proof-of-principle indirect- drive experiments in which up to 40 OMEGA beams were used to irradiate cylindrical hohlraums. Nova results were reproduced, and new capabilities not available on other lasers were demonstrated. (2) A discussion of tetrahedral hohlraums (spherical hohlraums with four laser entrance holes) as a means of achieving better capsule irradiation uniformity. Tetrahedral hohlraums also allow the use of all 60 OMEGA beams and may provide an alternate route to ignition on the NIF. (3) An analysis of the residual target irradiation nonuniformity due to the fine laser speckle remaining on the beam after being phase converted by the DPP`s. A model shows how a uniformly ablating plasma atmosphere reduces the speckle contribution to the effective time-averaged irradiation nonuniformity. (4) A discussion of the theory, design, manufacture, testing, and implementation of the microwave SSD phase modulators used on OMEGA for two-dimensional SSD. The modulators are capable of operating in the gigahertz frequency range. (5) A discussion of the design and performance of a large-aperture, high-gain Nd:glass zig-zag slab amplifier for materials testing. The design incorporates improvements from previous work in addition to improvements obtained from careful design choices guided by analytic calculations.

  19. The EUROCALL Review, Volume 20, Number 2

    ERIC Educational Resources Information Center

    Gimeno, Ana, Ed.

    2012-01-01

    "The EUROCALL Review" is published online biannually by the European Association for Computer-Assisted Language Learning (EUROCALL). This issue offers regular sections on: (1) up-to-date information on Special Interest Groups; (2) reports on on-going CALL or CALL-related R&D projects in which EUROCALL members participate; (3) reports and reviews…

  20. The EUROCALL Review, Volume 21, Number 1

    ERIC Educational Resources Information Center

    Gimeno, Ana, Ed.

    2013-01-01

    "The EUROCALL Review" is published online biannually by the European Association for Computer-Assisted Language Learning (EUROCALL). This issue offers regular sections on: (1) up-to-date information on Special Interest Groups; (2) reports on on-going CALL or CALL-related R&D projects in which EUROCALL members participate; (3) reports and reviews…

  1. Annual Review of Psychology. Volume 22, 1971.

    ERIC Educational Resources Information Center

    Mussen, Paul H., Ed.; Rosenzweig, Mark R., Ed.

    The Annual Review of Psychology is compiled to provide authoritative evaluation of progress in both the traditional and the new areas of psychology. The 1971 edition includes the following topics and authors: Basic Drives, by Frank W. Finger and Douglas G. Mook; Behavioral Genetics, by Gardner Lindzey and others; Audition, by David H. Raab;…

  2. Winged cargo return vehicle. Volume 1: Conceptual design

    NASA Technical Reports Server (NTRS)

    1990-01-01

    The Advanced Design Project (ADP) allows an opportunity for students to work in conjunction with NASA and other aerospace companies on NASA Advanced Design Projects. The following volumes represent the design report: Volume 1 Conceptual Design; Volume 2 Wind Tunnel Tests; Volume 3 Structural Analysis; and Volume 4 Water Tunnel Tests. The project chosen by the University of Minnesota in conjunction with NASA Marshall Space Flight Center for this year is a Cargo Return Vehicle (CRV) to support the Space Station Freedom. The vehicle is the third generation of vehicles to be built by NASA, the first two being the Apollo program, and the Space Shuttle program. The CRV is to work in conjunction with a personnel launch system (PLS) to further subdivide and specialize the vehicles that NASA will operate in the year 2000. The cargo return vehicle will carry payload to and from the Space Station Freedom (SSF).

  3. MINIMARS conceptual design: Report I. Volume 2

    SciTech Connect

    Lee, J.D.

    1985-12-01

    This report contains separate articles of seven aspects of the MINIMARS programs. The areas discussed are Fusion Engineering Design Center, Halo Model and Computer Code, safety design, the University of Wisconsin blankets, activation product transport in a FLiBe-VANADIUM alloy HT-9 system, a halo scraper/direct converter system, and heat transport power conversion. The individual articles are cataloged separately. (WRF)

  4. Soviet Cybernetics Review, Volume 3, Number 11.

    ERIC Educational Resources Information Center

    Holland, Wade B.

    Soviet efforts in designing third-generation computers are discussed in two featured articles which describe (1) the development and production of integrated circuits, and their role in computers; and (2) the use of amorphous chalcogenide glass in lasers, infrared devices, and semiconductors. Other articles discuss production-oriented branch…

  5. Design of a dual port volume measuring system

    SciTech Connect

    Klevgard, P.A.

    1990-09-01

    A volume measuring system is described which uses the ideal gas law and pressure measurements to determine an unknown vessel's volume when a gas expands into that vessel from a known volume. The design, the engineering principles, the calibration, and the accuracy of this computer-controlled system are all discussed. A set of electrical and mechanical drawings of the system is included. 3 refs., 6 figs.

  6. Designing for Small Volume Assembly of Advanced Electronics Packages

    NASA Technical Reports Server (NTRS)

    Galbraith, L.; Bonner, J. K.

    1995-01-01

    We describe a general methodology to Design for Producibility and Reliability (DFPAR) for very small volume production runs. In cases where the entire volume for fabrication is less than five products, traditional Statistical Process Control (SPC) is inadequate due to reliance on statistics of much larger volumes and the Central Limit Theorem. Data acquisition for process parameter estimation from such a small sample size is difficult; however, it is critical to producing high reliability product.

  7. System 80+{trademark} Standard Design: CESSAR design certification. Volume 3: Amendment I

    SciTech Connect

    Not Available

    1990-12-21

    This report, entitled Combustion Engineering Standard Safety Analysis Report - Design Certification (CESSAR-DC), has been prepared in support of the industry effort to standardize nuclear plant designs. These documents describe the Combustion Engineering, Inc. System 80+{sup TM} Standard Design. This report, Volume 3, in conjunction with Volume 2, provides the design of structures, components, equipment and systems.

  8. System 80+{trademark} Standard Design: CESSAR design certification. Volume 2: Amendment I

    SciTech Connect

    Not Available

    1990-12-21

    This report, entitled Combustion Engineering Standard Safety Analysis Report - Design Certification (CESSAR-DC), has been prepared in support of the industry effort to standardize nuclear plant designs. These documents describe the Combustion Engineering, Inc. System 80+{sup TM} Standard Design. This report, Volume 2, in conjunction with Volume 3, provides the design of structures, components, equipment and systems.

  9. System 80+{trademark} Standard Design: CESSAR design certification. Volume 16: Amendment I

    SciTech Connect

    Not Available

    1990-12-21

    This report, entitled Combustion Engineering Standard Safety Analysis Report - Design Certification (CESSAR-DC), has been prepared in support of the industry effort to standardize nuclear plant designs. These volumes describe the Combustion Engineering, Inc. System 80+{trademark} Standard Design. This Volume 16 details the application of Human Factors Engineering in the design process.

  10. Design Criteria for Microbiological Facilities at Fort Detrick. Volume II: Design Criteria

    ERIC Educational Resources Information Center

    Army Biological Labs., Fort Detrick, MD. Industrial Health and Safety Div.

    Volume II of a two-volume manual of design criteria, based primarily on biological safety considerations. It is prepared for the use of architect-engineers in designing new or modified microbiological facilities for Fort Detrick, Maryland. Volume II is divided into the following sections: (1) architectural, (2) heating, ventilating, and air…

  11. Astrionics system designers handbook, volume 1

    NASA Technical Reports Server (NTRS)

    1973-01-01

    Hardware elements in new and advanced astrionics system designs are discussed. This cost effective approach has as its goal the reduction of R&D and testing costs through the application of proven and tested astrionics components. The ready availability to the designer of data facts for applicable system components is highly desirable. The astrionics System Designers Handbook has as its objective this documenting of data facts to serve the anticipated requirements of the astrionics system designer. Eleven NASA programs were selected as the reference base for the document. These programs are: ATS-F, ERTS-B, HEAO-A, OSO-I, Viking Orbiter, OAO-C, Skylab AM/MDA, Skylab ATM, Apollo 17 CSM, Apollo 17 LM and Mariner Mars 71. Four subsystems were chosen for documentation: communications, data management, electrical power and guidance, navigation and control.

  12. LLE Review Quarterly Report January - March 2012. Volume 130

    SciTech Connect

    Shvydky, Alex

    2012-03-01

    This volume of the LLE Review, covering January–March 2012, features “OMEGA Polar-Drive Target Designs,” by P. B. Radha, J. A. Marozas, F. J. Marshall, A. Shvydky, T. J. B. Collins, V. N. Goncharov, R. L. McCrory, P. W. McKenty, D. D. Meyerhofer, T. C. Sangster, and S. Skupsky. This article (p. 57) describes low-adiabat, cryogenic-deuterium–tritium, and warm-plastic-shell polar-drive (PD)–implosion designs for the OMEGA laser. The designs are at two different on-target laser intensities, each at a different in-flight aspect ratio (IFAR). The first design permits one to study implosion energetics and target performance closer to ignition-relevant intensities (7 X 1014 W/cm2 at the quarter-critical surface), where nonlocal heat conduction and laser–plasma interactions can play an important role, but at lower values of IFAR (~22). The second design permits one to study implosion energetics and target performance at a lower intensity (3 X 1014 W/cm2) but at higher IFAR (~32), where the shell instability can play an important role. The higher IFAR designs are accessible on the existing OMEGA Laser System only at lower intensities. Implosions at ignition-relevant intensities can be obtained only by reducing target radius, although only at smaller values of IFAR. Polar-drive geometry requires repointing the laser beams to improve shell symmetry. The higher-intensity designs optimize target performance by repointing beams to a lesser extent and compensate for the reduced equatorial drive by increasing beam energies for the repointed beams and using custom beam profiles that improve equatorial illumination at the expense of irradiation at higher latitudes. These designs will be studied when new phase plates for the OMEGA Laser System, corresponding to the smaller target radii and custom beam profiles, are obtained. Implosion results from the combined set of high-intensity and high-IFAR implosions should yield valuable

  13. Critical Design Reviews Project: SAPHIRE 8

    SciTech Connect

    Kurt G. Vedros; Curtis L. Smith

    2011-09-01

    The Critical Design Review (CDR) is intended to be performed at the phase of the design request immediately before proceeding to implementation of the design request. The design request is initiated with a Design Specification document which includes a problem statement, design details, a design checklist and supporting documentation and/or projected sample output. The document then records the process through the Preliminary Design Review (PDR) and on to the finalized design specification. In addition to this, the design specification has a chapter devoted to the completion of the CDR. This document describes the process of documentation of the CDR in the Design Specification.

  14. Aerospace vehicle design, spacecraft section. Volume 1

    NASA Technical Reports Server (NTRS)

    1988-01-01

    The objective was to create a manned Martian aircraft which can perform: scientific surveys of particular sites distant from the base; a deployment of scientific instrument packages by air drop that land rovers cannot accomplish; and rescue operations. Designing the airfoil requires a wing which can operate within the low Reynolds numbers apparent on Mars. The airfoil, NASA NLF(1)-1015 was chosen. The design of the aircraft is comparable to a P-38 military aircraft. The aircraft uses fuel cells to power the two propellers. A rocket-assisted takeoff is necessary to enable Romulus to liftoff. Although the design and creation of Romulus would be an expensive adventure, such a vehicle could be most useful in evaluating the Mars surface and in creating a habitat for mankind.

  15. A review of ISEAS design

    NASA Technical Reports Server (NTRS)

    Bykat, Alex

    1993-01-01

    The Space Station Freedom will offer facilities for experimentation and testing not available and not feasible or possible on earth. Due to a restricted space availability on board, the experimentation equipment and its organization will be frequently changing. This requires careful attention to electromagnetic compatibility between experimentation and other SSF equipment. To analyze the interactions between different equipment modules, a software system ISEAS is under development. Development of ISEAS was approached in two phases. In the 1st phase a PC version prototype of ISEAS was developed. In the 2nd phase, the PC prototype will be adapted to a VAX range of computers. The purpose of this paper is to review the design of the VAX version of ISEAS, and to recommend any suitable changes.

  16. Annual review of energy. Volume 6

    NASA Astrophysics Data System (ADS)

    Hollander, J. M.; Simmons, M. K.; Wood, D. O.

    Developments in the areas of energy resources and supply technologies, energy end use and conservation, energy policy, energy-related risks and the sociopolitical aspects of energy are reviewed. Progress in solar energy technologies over the last five years is discussed, along with the implications for reactor safety of the accident at Three Mile Island, the derivation of biomass fuels from agricultural products and the application of probabilistic risk assessment to energy technologies. Attention is also given to a program for national survival during an oil crisis, energy conservation in new buildings, the development of a United States synthetic fuel industry, the role of OPEC policies in world oil availability, the social impacts of soft and hard energy systems, and the energy implications of fixed rail mass transportation systems. Additional topics include the energy consumptions of industries, the relative economics of nuclear, coal and oil-fired electricity generation, and the role of petroleum price and allocation regulations in the management of energy shortages.

  17. NFR TRIGA package design review report

    SciTech Connect

    Clements, M.D.

    1994-08-26

    The purpose of this document is to compile, present and document the formal design review of the NRF TRIGA packaging. The contents of this document include: the briefing meeting presentations, package description, design calculations, package review drawings, meeting minutes, action item lists, review comment records, final resolutions, and released drawings. This design review required more than two meeting to resolve comments. Therefore, there are three meeting minutes and two action item lists.

  18. Superconducting accelerator magnets: A review of their design and training

    SciTech Connect

    Palmer, R.B. |

    1992-08-01

    This paper reviews the basic mechanical designs of most of the superconducting magnets developed for high energy hadron accelerators. The training performance of these magnets is compared with an instability factor defined by the square of the current density in the stabilizing copper divided by the surface-to-volume ratio of the strands. A good correlation is observed.

  19. MINIMARS conceptual design: Report I. Volume 1

    SciTech Connect

    Lee, J.D.

    1985-12-01

    Engineering parameters and by features of MINIMARS are presented. Topics discussed are startup, halo physics, drift pumping, magnet design, shielding, injector systems, electrical systems, fueling systems, free electric laser, blankets, heat tansport, tritium systems, configuration, assembly and maintainence, and cost. 115 refs., 112 figs., 44 tabs. (WRF)

  20. The AMATYC Review, Volume 15, Numbers 1-2, Fall 1993-Spring 1994.

    ERIC Educational Resources Information Center

    Browne, Joseph, Ed.

    1994-01-01

    Designed as a avenue of communication for mathematics educators concerned with the views, ideas, and experiences of two-year college students and teachers, this journal contains articles on mathematics exposition and education, and regular features presenting book and software reviews and math problems. Volume 15 includes the following articles:…

  1. Russian Advanced Preparatory Course: Comprehensive Review of Structural Patterns. Volume 1, Lessons 1-20.

    ERIC Educational Resources Information Center

    Defense Language Inst., Washington, DC.

    This is the first of two volumes dealing with a comprehensive review of structural patterns in the "Advanced Preparatory Course." All essential grammatical structures introduced in the "Basic Course" are included. The textual material in the 20 lessons is designed to stimulate recall and reinforce previously learned grammatical patterns. The…

  2. Aerospace vehicle design, spacecraft section. Volume 2

    NASA Technical Reports Server (NTRS)

    1988-01-01

    The next major step in the evolution of the space program is the exploration of the planet Mars. In preparation for this, much research is needed on the problem of surveying the planet surface. An aircraft appears to be a viable solution because it can carry men and equipment large distances in a short period of time as compared with ground transportation. The problems and design of an aircraft which would be able to survey the planet Mars are examined.

  3. LLE Review Quarterly Report (July-September 1998). Volume 76

    SciTech Connect

    Epstein, Reuben

    1998-09-01

    This volume of the LLE Review, covering the period July-September 1998, includes reports on two of the newest subsystems in the OMEGA laser facility. A. V. Okishev, M. D. Skeldon, and W. Seka have developed a highly stable, diode-pumped Nd:YLF master oscillator for the OMEGA laser system. This new master oscillator produces either single-frequency Q-switched pulses or cw radiation for the OMEGA pulse-shaping system. The switch-over between these two regimes requires no laser realignment. The new master oscillator is completely computer controlled and has been operating continuously in OMEGA for six months without operator intervention. A. Babushkin, W. Bittle, S. A. Letzring, M. D. Skeldon, and W. Seka have designed a negative-feedback–controlled regenerative amplifier that has been part of the OMEGA laser system for the past two years. The negative feedback makes the energy output of the regenerative amplifier stable and insensitive to the variations in pulse energy. This amplifier’s long-term output energy stability is the highest ever demonstrated for a millijoule-level laser system, either flashlamp pumped or diode pumped. Other articles in this volume are titled: Transcient Bandwidth Analysis of Photoconductive Microwave Switches Implemented in the OMEGA Pulse-Shaping System; Simulations of Near-Field Intensity Modulations in High-Intensity Laser Beams due to Self- and Cross-Phase Modulation Between Orthogonally Polarized Laser Beams Emerging from a Diamond-Turned KDP Wedge; X-Ray Radiographic System Used to Measure the Evolution of Broadband Imprint in Laser-Driven Planar Targets; Collisionless Damping of Localized Plasma Waves in Laser-Produces Plasmas and Application to Stimulated Raman Scattering in Filaments; LLE's Summer High School Research Program; FY98 Laser Facility Report; and, National Laser Users' Facilty News.

  4. The Bulletin Storytelling Review: Volume I. Recommend-only Reviews of Storytelling Audio- and Videotapes, Prepared by the Staff of "The Bulletin of the Center for Children's Books."

    ERIC Educational Resources Information Center

    Del Negro, Janice M., Ed.; Stevenson, Deborah, Ed.

    Designed to be a tool for selection and collection development, this first volume of "The Bulletin Storytelling Review" contains 162 recommend-only reviews of storytelling audio- and videotapes produced between 1990 and 1996. This book provides a compendium of material not regularly reviewed in other publications. Tapes by storytellers such as Joe…

  5. System 80+{trademark} Standard Design: CESSAR design certification. Volume 9: Amendment I

    SciTech Connect

    Not Available

    1990-12-21

    This report, entitled Combustion Engineering Standard Safety Analysis Report -- Design Certification (CESSAR-DC), has been prepared in support of the industry effort to standardize nuclear plant designs. These volumes describe the Combustion Engineering, Inc. System 80{sup +}{trademark} Standard Design. This volume 9 discusses Electric Power and Auxiliary Systems.

  6. System 80+{trademark} Standard Design: CESSAR design certification. Volume 6: Amendment I

    SciTech Connect

    Not Available

    1990-12-21

    This report, entitled Combustion Engineering Standard Safety Analysis Report - Design Certification (CESSAR-DC), has been prepared in support of the industry effort to standardize nuclear plant designs. These documents describe the Combustion Engineering, Inc. System 80+{sup TM} Standard Design. This report, Volume 6, in conjunction with Volume 7, provides a description of engineered safety features.

  7. System 80+{trademark} Standard Design: CESSAR design certification. Volume 10: Amendment I

    SciTech Connect

    Not Available

    1990-12-21

    This report, entitled Combustion Engineering Standard Safety Analysis Report -- Design Certification (CESSAR-DC), has been prepared in support of the industry effort to standardize nuclear plant designs. These volumes describe the Combustion Engineering, Inc. System 80{sup +}{trademark} Standard Design. This volume 10 discusses the Steam and Power Conversion System and Radioactive Waste Management.

  8. System 80+{trademark} Standard Design: CESSAR design certification. Volume 17: Amendment I

    SciTech Connect

    Not Available

    1990-12-21

    This report, entitled Combustion Engineering Standard Safety Analysis Report -- Design Certification (CESSAR-DC), has been prepared in support of the industry effort to standardize nuclear plant designs. These volumes describes the Combustion Engineering, Inc. System 80+{trademark} Standard Design. This Volume 17 provides Appendix A of this report, closure of unresolved and Genetic Safety Issues.

  9. System 80+{trademark} Standard Design: CESSAR design certification. Volume 18: Amendment I

    SciTech Connect

    Not Available

    1990-12-21

    This report, entitled Combustion Engineering Standard Safety Analysis Report -- Design Certification (CESSAR-DC), has been prepared in support of the industry effort to standardize nuclear plant designs. These volumes describe the Combustion Engineering, Inc. System 80+{trademark} Standard Design. This Volume 18 provides Appendix B, Probabilistic Risk Assessment.

  10. System 80+{trademark} Standard Design: CESSAR design certification. Volume 11: Amendment I

    SciTech Connect

    Not Available

    1990-12-21

    This report, entitled Combustion Engineering Standard Safety Analysis Report -- Design Certification (CESSAR-DC), has been prepared in support of the industry effort to standardize nuclear plant designs. These volumes describe the Combustion Engineering, Inc. System 80{sup +}{trademark} Standard Design. This volume 11 discusses Radiation Protection, Conduct of Operations, and the Initial Test Program.

  11. System 80+{trademark} Standard Design: CESSAR design certification. Volume 1: Amendment I

    SciTech Connect

    Not Available

    1990-12-21

    This report, entitled Combustion Engineering Standard Safety Analysis Report - Design Certification (CESSAR-DC), has been prepared in support of the industry effort to standardize nuclear plant designs. These Volumes, describe the Combustion Engineering, Inc. System 80+{sup TM} Standard Design. This document, Volume 1, provides an introduction and general description of plant and site envelope characteristics.

  12. System 80+{trademark} Standard Design: CESSAR design certification. Volume 8: Amendment I

    SciTech Connect

    Not Available

    1990-12-21

    This report, entitled Combustion Engineering Standard Safety Analysis Report -- Design Certification (CESSAR-DC), has been prepared in support of the industry effort to standardize nuclear plant designs. These volumes describe the Combustion Engineering, Inc. System 80{sup +}{trademark} Standard Design. This volume 8 provides a description of instrumentation and controls.

  13. LLE Review Quarterly Report (October-December 1988). Volume 37

    SciTech Connect

    McKenty, P. W.

    1988-12-01

    This volume of the LLE Review, covering the period October-December 1988, contains several articles devoted to our work in the understanding, identification, and correction of illumination non-uniformities on the OMEGA laser system. Finally, the activities of the National Laser Users Facility and the GDL and OMEGA laser facilities are summarized.

  14. LLE Review Quarterly Report (April-June 1984). Volume 19

    SciTech Connect

    Iwan, L.

    1984-06-01

    This volume of the LLE Review contains articles on the activities in the GDL and OMEGA laser facilities, new theoretical and experimental developments in the physics of laser-produced plasmas, uniformity calculations for a direct-drive fusion reactor, technological advances in picosecond-measurement techniques, and NLUF activities during this quarter (April-June 1984).

  15. LLE Review Quarterly Report (January-March 1984). Volume 18

    SciTech Connect

    Lund, L.

    1984-03-01

    This volume of the LLE Review contains articles on the operations of the GDL and OMEGA facilities, energy measurement and beam characterization in the ultraviolet (UV), theoretical calculations of thermal self-focusing in laser plasmas, two aspects of the picosecond optics activities at the LLE, and the NLUF activities during this quarter (January through March 1984).

  16. LLE Review Quarterly Report (January-March 1985). Volume 22

    SciTech Connect

    Kim, H.

    1985-03-01

    This volume of the LLE Review contains articles on completion of frequency conversion of the OMEGA system, recent progress in the laser-fusion effort, certain aspects of the LLE advanced technology program, and the National Laser Users Facility activities for January-March 1985.

  17. LLE Review Quarterly Report (October-December 1984). Volume 21

    SciTech Connect

    Kim, H.

    1984-12-01

    This volume of the LLE Review contains articles on upgrade of the GDL system, theoretical advances in the laser fusion effort, improved target fabrication capabilities, x-ray laser research, developments in the picosecond optics research of the LLE advanced technology program, and on the National Laser Users Facility activities for October-December 1984.

  18. Annual Review of Information Science and Technology, Volume 29, 1994.

    ERIC Educational Resources Information Center

    Williams, Martha E., Ed.

    This annual publication describes and appraises activities and trends in the field of information science and technology. The chapters contain scholarly reviews of specific topics as substantiated by the published literature. This volume's nine chapters fit within a basic framework of four sections: "Planning Information Systems and Services";…

  19. Lunar surface magnetometer design review

    NASA Technical Reports Server (NTRS)

    1970-01-01

    Design and fabrication parameters of a lunar surface magnetometer are discussed. Drawings and requirements for mechanical design, electronic packaging design, thermal design, quality assurance and systems testing are included.

  20. NASA Space Flight Human System Standard, Volume 2, and HIDH (Human Integration Design Handbook)

    NASA Technical Reports Server (NTRS)

    Connolly, Janis; Fitts, David; Stroud, Kenneth; Boyer, Jennifer; Holubec, Keith; Tillman, Barry

    2009-01-01

    This viewgraph presentation reports on the review and re-issuance of the NASA Space Flight Human System Standard, Volume 2, and the Human Integration Design Handbook. These standards were last updated in 1995. The target date for the release is September 2009.

  1. Regulatory analysis for review and establishment of natural gas curtailment priorities. Volume 2

    SciTech Connect

    1980-05-01

    The overall perspective for policy review is in Volume 1. It contains a concise statement of the problem, a list of policy alternatives, all study findings, and an outline of the evaluations which produced the study findings. Volume 2 is a detailed evaluation of each policy alternative, except for the environmental impact assessment in Volume 3. Both Volumes 2 and 3 are designed to add details for the reader who has already studied Volume 1; background in Volume 1 is not repeated in other volumes. Volume 2 should be used to understand the basic causes for the differences in curtailment alternatives presented in Volume 1. It should also be used to gain understanding of how any additional curtailment alternative must be evaluated before it can be safely implemented. This volume also discusses the following basic policy goals which should guide the selection of any policy change: (1) efficiency as measured by shortage costs and supplier costs, (2) equity as measured by fairness among groups, (3) administrative burden as measured by record keeping and implementation problems, and (4) contribution toward special goals such as oil import reduction.

  2. Elliptic Volume Grid Generation for Viscous CFD Parametric Design Studies

    NASA Technical Reports Server (NTRS)

    Alter, Stephen J.; Cheatwood, F. McNeil

    1996-01-01

    This paper presents a robust method for the generation of zonal volume grids of design parametrics for aerodynamic configurations. The process utilizes simple algebraic techniques with parametric splines coupled with elliptic volume grid generation to generate isolated zonal grids for changes in body configuration needed to perform parametric design studies. Speed of the algorithm is maximized through the algebraic methods and reduced number of grid points to be regenerated for each design parametric without sacrificing grid quality and continuity within the volume domain. The method is directly applicable to grid reusability, because it modifies existing ow adapted volume grids and enables the user to restart the CFD solution process with an established flow field. Use of this zonal approach reduces computer usage time to create new volume grids for design parametric studies by an order of magnitude, as compared to current methods which require the regeneration of an entire volume grid. A sample configuration of a proposed Single Stage-to-Orbit Vehicle is used to illustrate an application of this method.

  3. The accuracy of breast volume measurement methods: A systematic review.

    PubMed

    Choppin, S B; Wheat, J S; Gee, M; Goyal, A

    2016-08-01

    Breast volume is a key metric in breast surgery and there are a number of different methods which measure it. However, a lack of knowledge regarding a method's accuracy and comparability has made it difficult to establish a clinical standard. We have performed a systematic review of the literature to examine the various techniques for measurement of breast volume and to assess their accuracy and usefulness in clinical practice. Each of the fifteen studies we identified had more than ten live participants and assessed volume measurement accuracy using a gold-standard based on the volume, or mass, of a mastectomy specimen. Many of the studies from this review report large (>200 ml) uncertainty in breast volume and many fail to assess measurement accuracy using appropriate statistical tools. Of the methods assessed, MRI scanning consistently demonstrated the highest accuracy with three studies reporting errors lower than 10% for small (250 ml), medium (500 ml) and large (1000 ml) breasts. However, as a high-cost, non-routine assessment other methods may be more appropriate. PMID:27288864

  4. Photovoltaic module encapsulation design and materials selection. Volume II

    SciTech Connect

    Cuddihy, E.

    1984-06-01

    This is Volume II of Photovoltaic Module Encapsulation Design and Materials Selection: a periodically updated handbook of encapsulation technology, developed with the support of the Flat-Plate Solar Array Project (FSA), managed for the Department of Energy (DOE) by the Jet Propulsion Laboratory. Volume II describes FSA encapsulation technology developed between June 1, 1982, and January 1, 1984. Emphasis during this period shifted from materials development to demonstration of reliability and durability in an outdoor environment; the updated information in this volume reflects the developing technology base related to both reliability and encapsulation process improvements.

  5. Improving product introduction through effective design reviews.

    PubMed

    Pelnik, Tammy M

    2003-01-01

    The design review process is a part of the manufacturer's due diligence in developing a safe and effective product. Design review provides early and on-going independent feedback to developers. By adopting a proactive review process, design improvements can be pursued at an optimum time in the product development effort, i.e., when it will cost less to implement changes and when these changes may have the greatest impact. Effective implementation of the design review requirement will lead to better medical products and improved product introduction results. PMID:12677754

  6. Report of the US Nuclear Regulatory Commission Piping Review Committee. Volume 5. Summary - Piping Review Committee conclusions and recommendations

    SciTech Connect

    Not Available

    1985-04-01

    This document summarizes a comprehensive review of NRC requirements for Nuclear Piping by the US NRC Piping Review Committee. Four topical areas, addressed in greater detail in Volumes 1 through 4 of this report, are included: (1) Stress Corrosion Cracking in Piping of Boiling Water Reactor Plants; (2) Evaluation of Seismic Design; (3) Evaluation of Potential for Pipe Breaks; and (4) Evaluation of Other Dynamic Loads and Load Combinations. This volume summarizes the major issues, reviews the interfaces, and presents the Committee's conclusions and recommendations for updating NRC requirements on these issues. This report also suggests research or other work that may be required to respond to issues not amenable to resolution at this time.

  7. LLE review. Quarterly report, Volume 69, October--December 1996

    SciTech Connect

    1997-04-01

    This volume of the LLE Review, covering the period October-December 1996, includes a review of 2-D SSD as implemented on the OMEGA laser system. A summary of the detailed mathematical formalism is shown, and the predicted level of uniformity achievable on OMEGA is given. The first experimental results on uniformity using narrow-band 2-D SSD are compared to theoretical calculations. Excellent agreement between experiment and theory is found, which gives confidence that broadband 2-D SSD with polarization wedges should achieve an rms nonuniformity in the 1%-2% level necessary for cryogenic implosion experiments.

  8. LLE review quarterly report, July--September 1991. Volume 48

    SciTech Connect

    Jaanimagi, P.A.

    1991-12-31

    This volume of the LLE Review, contains articles describing the results of imploding-target burnthrough experiments using smoothing by spectral dispersion (SSD), and a practical nonlocal model for electron transport in laser plasmas. The section on advanced technology includes a report on explosion fraction measurements of water-cooled xenon flashlamps, results on perfluorinated copolymer coatings for high-power laser applications, and a time-resolved study of surface disordering of Pb(110). A brief report reviewing the projects from the high school summer student program is also included. Finally, the activities of the National Laser Users Facility and the GDL and OMEGA laser facilities are summarized.

  9. LLE Review Quarterly Report (April-June 2005). Volume 103

    SciTech Connect

    Myatt, Jason

    2005-06-01

    This volume of the LLE Review, covering April-June 2005, features the following articles. ''High-Density and High ρR Fuel Assembly for Fast-Ignition Inertial Confinement Fusion'' by R. Betti and C. Zhou. In this article (p. 117), the authors optimize implosion parameters for fast-ignition inertial confinement fusion and design fast-ignition targets relevant to direct-drive inertial fusion energy (IFE). It is shown that a 750-kJ laser can assemble fuel with VI = 1.7 X 107 cm/s, a = 0.7, t = 400 g/cc, tR = 3 g/cm2, and a hot-spot volume of less than 10% of the compressed core. If fully ignited, this fuel assembly can produce energy gains of 150. In the second article (p. 122), C. Stoeckl, T. R. Boehly, J. A. Delettrez, V. Yu. Glebov, J. Miller, V. A. Smalyuk, W. Theobald, B. Yaakobi, and T. C. Sangster, along with J. A. Frenje, C. K. Li, R. D. Petrasso, and F. H. Séguin (MIT), S. P. Hatchett (LLNL), and R. B. Stephens (GA) describe recent OMEGA experiments that have studied the fuel assembly of gas-filled, cone-in-shell, fast-ignition targets. Using both fusion products and backlit images, an areal density of ~60-70 mg/cm2 was inferred for the dense core assembly. The results are promising for successful integrated fast-ignition experiments on the OMEGA EP facility, scheduled to be completed in 2007. Other articles are titled ''Planar Cryogenic Target Hangling Capability for the OMEGA Laser-Fusion Facility''; "Fourier-Space, Nonlinear Rayleigh-Taylor Growth Measurements of 3-D Laser-Imprinted Modulations in Planar Targets''; ''Technologies for Mitigating Tritum Releases to the Environment''; ''All-Solid-State, Diode-Pumped, Multiharmonic Laser System for Timing Fiducial''; and ''EXAFS Measurement of Iron bcc-to-hcp Phase Transformation in Nanosecond-Laser Shocks''.

  10. LLE Review Quarterly Report (January-March 1986). Volume 26

    SciTech Connect

    Schmid, A.

    1986-03-01

    This volume of the LLE Review contains reports on OMEGA and GDL laser activities; characterization of laser-generated x-ray sources for nuclear level excitation; the physics of parametric instabilities driven by two pump beams in laser-produced plasmas; developments in advanced technology areas at LLE, specifically ultra-high-speed opto-electronic devices and methods and the modeling of thin-film features in physical vapor deposition; and the National Laser Users Facility activities for January- March 1986.

  11. LLE Review Quarterly Report (October-December 1985). Volume 25

    SciTech Connect

    Schmid, A.

    1985-12-01

    This volume of the LLE Review comprises reports on the performance of the active-mirror-boosted glass development laser (GDL) single-beam system; the implementation of multichannel, soft x-ray diagnostic instrumentation; computer simulation of recent OMEGA laser implosion experiments; materials and ultrafast technology developments in the LLE advanced technology program; and the National Laser Users Facility activities for October-December 1985.

  12. LLE Review Quarterly Report (April-June 1988). Volume 35

    SciTech Connect

    Kremens, R.

    1988-06-01

    This volume of the LLE Review, covering the period April-June 1988, contains an in-depth article on recent cryogenic target experiments on the OMEGA laser system; two articles on laser-plasma interactions; and an advanced technology article discussing laser damage in polymeric materials. Finally, the activities of the National Laser Users Facility and the GDL and OMEGA laser facilities are summarized.

  13. LLE Review Quarterly Report (January-March 1988). Volume 34

    SciTech Connect

    Kelly, J.

    1988-03-01

    This volume of the LLE Review, covering the period January-March 1988, contains articles on the spectra of scattered laser radiation from laser-produced plasmas and on the bounce coating of ablation layers on fusion targets. The advanced technology section has reports on a novel technique for characterizing surface breakdown on semiconductor devices and on a versatile alexandrite regenerative amplifier. Finally, the activities of the National Laser Users Facility and the GDL and OMEGA laser facilities are summarized.

  14. LLE Review quarterly report July--September 1993. Volume 56

    SciTech Connect

    Hutchison, R.J.

    1993-12-31

    This volume of the LLE Review, covering the period July--September 1993, contains articles on self-focusing of broad-bandwidth laser light with angular dispersion, laser patterning of thin-film circuits, and construction of foam-shell fusion targets. Reports on the detailed designs of major subsystems of the OMEGA Upgrade and on the continuing activation of the upgraded Glass Development Laser system are summarized. Descriptions of research proposals for NLUF are also included in this issue. Highlights of the research reported in this issue are: Previous investigations of self-focusing behavior of broad-bandwidth laser light without angular dispersion showed only slight differences when compared to laser light with angular dispersion. A new, numerical investigation of self-focusing with applied angular dispersion shows the development of transverse amplitude modulation, which can act to enhance or impede instantaneous self-focusing. Averaging over one period of phase modulation with imposed bandwidth shows consistent smoothing of the beam, nearly replicating the original spatial profile, including smoothing of induced perturbations due to laser-system imperfections. A continuous-wave argon-ion laser beam is focused onto a Y-Ba-Cu-O thin-film circuit. The laser beam selectively heats the epitaxy, which enriches oxygen in irradiated regions alongside depleted regions. Oxygen enrichment results in the formation of superconducting regions, while oxygen depletion results in semiconducting regions. This maskless operation yields applications in microbridges,coplanar transmisson lines, field-effect transistors, and photoconductive switches. One technique to form thick fusion fuel layers is to use a low-density polymer or aerosol foam matrix to hold the liquid DT. This issue summarizes the results of a collaborative experiment conducted at the Institute for Laser Engineering (ILE) to fabricate foam-shell targets with plastic-layer overcoats.

  15. System 80+{trademark} Standard Design: CESSAR design certification. Volume 4: Amendment I

    SciTech Connect

    Not Available

    1990-12-21

    This report, entitled Combustion Engineering Standard Safety Analysis Report - Design Certification (CESSAR-DC), has been prepared in support of the industry effort to standardize nuclear plant designs. These documents describe the Combustion Engineering, Inc. System 80+{sup TM} Standard Design. This report, Volume 4, provides a description of the reactor, reactor internals, fuel assemblies, and associated design requirements.

  16. How To Design Surveys. The Survey Kit, Volume 5.

    ERIC Educational Resources Information Center

    Fink, Arlene

    The nine-volume Survey Kit is designed to help readers prepare and conduct surveys and become better users of survey results. All the books in the series contain instructional objectives, exercises and answers, examples of surveys in use, illustrations of survey questions, guidelines for action, checklists of "dos and don'ts," and annotated…

  17. MANUAL: BIOVENTING PRINCIPLES AND PRACTICE VOLUME II. BIOVENTING DESIGN

    EPA Science Inventory

    The results from bioventing research and development efforts and from the pilot-scale bioventing systems have been used to produce this two-volume manual. Although this design manual has been written based on extensive experience with petroleum hydrocarbons (and thus, many exampl...

  18. An investigation into the relationship between water quality volume (design storage volume) and stormwater wetland performance.

    PubMed

    Niu, Siping; Park, Kisoo; Cheng, Jing; Kim, Youngchul

    2016-01-01

    An investigation on free water surface wetland, which has an area of 0.23 ha and is employed to control the non-point source pollution from a watershed of 7.4 ha, was carried out to examine how the WQvr (the ratio of stormwater inflow volume to water quality volume (WQv)) affects the wetland treatment performance. As stormwater went through the wetland, TSS (total suspended solids), TCOD (total chemical oxygen demand), TN (total nitrogen) and TP (total phosphorus) were reduced by 85%, 57%, 6% and 68%, on average, respectively. Increase in the WQvr resulted in a decrease in the reduction efficiencies of TSS, TCOD and TP, but a slight increase in TN removal. WQv was identified as a useful parameter for the design of stormwater wetlands, as this volumetric design approach overcomes the variation in flow rate and pollutant concentrations with respect to time and rainfall conditions. However, the design goal of 80% TSS reduction was not accomplished as inflow water volume equal to designed WQv. On the other hand, it was found that TCOD and TP reduction could also be considered as wetland design goals together with TSS. However, TN reduction did not show any significant relationship with the WQv. PMID:27003091

  19. SRB ascent aerodynamic heating design criteria reduction study, volume 1

    NASA Technical Reports Server (NTRS)

    Crain, W. K.; Frost, C. L.; Engel, C. D.

    1989-01-01

    An independent set of solid rocket booster (SRB) convective ascent design environments were produced which would serve as a check on the Rockwell IVBC-3 environments used to design the ascent phase of flight. In addition, support was provided for lowering the design environments such that Thermal Protection System (TPS), based on conservative estimates, could be removed leading to a reduction in SRB refurbishment time and cost. Ascent convective heating rates and loads were generated at locations in the SRB where lowering the thermal environment would impact the TPS design. The ascent thermal environments are documented along with the wind tunnel/flight test data base used as well as the trajectory and environment generation methodology. Methodology, as well as, environment summaries compared to the 1980 Design and Rockwell IVBC-3 Design Environment are presented in this volume, 1.

  20. Review of the Tritium Extraction Facility Design

    SciTech Connect

    Ronald W. Barton; Farid Bamdad; Joel Blackman

    2000-06-04

    The Defense Nuclear Facilities Safety Board (DNFSB) is an independent executive branch agency responsible for technical safety oversight of the U.S. Department of Energy's (DOE's) defense nuclear facilities. One of DNFSB's responsibilities is the review of design and construction projects for DOE's defense nuclear facilities to ensure that adequate health and safety requirements are identified and implemented. These reviews are performed with the expectation that facility designs are being developed within the framework of a site's Integrated Safety Management (ISM) program. This paper describes the application of ISM principles in DNFSB's ongoing review of the Tritium Extraction Facility (TEF) design/construction project.

  1. RS-84 Engine Completes Design Review

    NASA Technical Reports Server (NTRS)

    2003-01-01

    This is an artist's concept of the kerosene-fueled RS-84 engine, one of several technologies competing to power NASA's next generation of launch vehicles. The RS-84 has successfully completed its preliminary design review as a reusable, liquid kerosene booster engine that will deliver a thrust level of 1 million pounds of force. The preliminary design review is a lengthy technical analysis that evaluates engine design according to stringent system requirements. The review ensures development is on target to meet Next Generation Launch Technology goals: Improved safety, reliability, and cost.

  2. LLE Review Quarterly Report (April-June 2001). Volume 87

    SciTech Connect

    Hinterman, Thomas H.

    2001-06-01

    This volume of the LLE Review, covering April–June 2001, features ''A Self-Calibrating, Multichannel Streak Camera for Inertial Confinement Fusion Applications'' by Dr. W. R. Donaldson, R. Boni, R. L. Keck, and P. A. Jaanimagi. This article (p. 109) describes the 60-beam streak camera system used on OMEGA and focuses on the hardware and software calibration techniques that maximize its utility. The system can diagnose each of the beams on every target shot and can measure beam energies with 8% accuracy and timing at 7 ps rms. Beam-to-beam power variations of less than 5% can be detected. Other articles in this volume are: Evolution of Shell Nonuniformities Near Peak Compression of a Spherical Implosion; Multibeam Stimulated Brillouin Scattering from Hot Solid-Target Plasmas; Hot-Electron Effect in Superconductors and Is Applications for Radiation Sensors; and, Scaling Law for Marginal Ignition.

  3. LLE Review quarterly report, October--December 1992. Volume 53

    SciTech Connect

    Meyerhofer, D.D.

    1992-12-31

    This volume of the LLE Review covers the three-month period October--December 1992. On 18 December, the OMEGA Laser Facility fired its last shot. It will be decommissioned during the next quarter to make room for the OMEGA Upgrade Laser Facility. This volume deals with two areas of interest for the OMEGA Upgrade, the development of advanced x-ray and neutron diagnostics and the development of long-pulse (>1-ns) laser sources. The first three articles discuss the development of time-dependent diagnostics. The development of an x-ray framing camera is described and measurements of the high-voltage pulse propagation in the camera are presented. Time-resolved and time-integrated neutron diagnostics for the OMEGA Upgrade are then discussed. Two schemes for the generation of >1-ns laser pulses are presented. Finally, the activities of the National Laser Users Facility and the GDL and OMEGA laser facilities are summarized.

  4. LLE Review Quarterly Report (July-September 1987). Volume 32

    SciTech Connect

    Donaldson, W.

    1987-09-01

    This volume of the LLE Review, covering the period July-September 1987, contains an article on the measurement of pR in high-compression laser-fusion experiments using secondary reactions. The section on advanced technology has reports on the development of high-repetitionrate active-mirror amplifiers; electro-optic time-domain reflectometry; a new electro-optic finger probe; picosecond high-energy electron diffraction; and a method of using radial transmission lines to obtain very high electric fields. Finally, the activities of the National Laser Users facility and the glass development and OMEGA laser facilities are summarized.

  5. LLE review. Quarterly report, January 1994--March 1994, Volume 58

    SciTech Connect

    Simon, A.

    1994-07-01

    This volume of the LLE Review, covering the period Jan - Mar 1994, contains articles on backlighting diagnostics; the effect of electron collisions on ion-acoustic waves and heat flow; using PIC code simulations for analysis of ultrashort laser pulses interacting with solid targets; creating a new instrument for characterizing thick cryogenic layers; and a description of a large-aperture ring amplifier for laser-fusion drivers. Three of these articles - backlighting diagnostics; characterizing thick cryogenic layers; and large-aperture ring amplifier - are directly related to the OMEGA Upgrade, now under construction. Separate abstracts have been prepared for articles from this report.

  6. LLE Review Quarterly Report (July-September 1986). Volume 28

    SciTech Connect

    Yaakobi, B.

    1986-09-01

    This volume of the LLE Review, covering the period July-September 1986, contains reports on GDL and OMEGA laser activities; generation of timing fiducials on x-ray streak cameras on OMEGA; new theoretical results on the thermodynamic properties of high-density plasmas; experimental results and analysis of target implosions on OMEGA; calculation of thermal self-focusing with multiple laser beams; and test results of multiple x-ray diffraction in crystals. Two reports describe developments in advanced technology: subpicosecond signal propagation on superconducting transmission lines, and progress in two dimensional image processing capabilities. Finally, the National Laser Users Facility activities for this period are summarized.

  7. LLE Review Quarterly Report (April-June 1987). Volume 31

    SciTech Connect

    Donaldson, W.

    1987-06-01

    This volume of the LLE Review, covering the period April-June 1987, contains a summary of the recent high-density campaign on the OMEGA laser system; a report on the absorption and radiation of energy from spherically irradiated targets; and a computer model describing the source of hot spots in the OMEGA laser. The section on advanced technology has reports on a method for accurately measuring the phase of a high power laser and the development of an extremely bright and compact laser. Finally, the activities of the National Laser Users Facility and the GDL and OMEGA laser facilities are summarized.

  8. LLE review. Quarterly report, April 1997--June 1997. Volume 71

    SciTech Connect

    1997-10-01

    This volume of the LLE Review, covering the period April-June 1997, includes an article discussing the results from recent experiments performed on OMEGA. These experiments used a new beam-smoothing device-distributed polarization rotators-in concert with existing techniques to improve the on-target uniformity of each beam. The result of this improved radiation uniformity was a substantive reduction in imprinting-the nonuniformity caused by the laser. A novel way to study the time dependence of this imprinting is also presented in this article.

  9. LLE Review Quarterly Report (April-June 1996). Volume 67

    SciTech Connect

    Skeldon, Mark D.

    1996-06-01

    This volume of the LLE Review, covering the period April-June 1996, contains articles detailing several nonlinear processes associated with lasers and their use, as well as an article describing the computer control systems necessary to maintain and operate a large laser system such as the 60-beam OMEGA laser. The specific topics discussed in this issue include stimulated scattering in laser plasmas, power exchange between interacting laser beams, charged particles interacting with a laser pulse, thermal equilibration of optically excited states, an overview of the laser control system software in OMEGA, and a technique for cancellation of the nonlinear phase accumulation in short-pulse lasers.

  10. LLE Review Quarterly Report (July-September 1985). Volume 24

    SciTech Connect

    Skupsky, S.

    1985-09-01

    This volume of the LLE Review contains articles on the first 24-beam UV experiments on the OMEGA laser system, the use of absorption spectroscopy to diagnose high-density compressions, the development of a new target fabrication technique to coat mechanically unsupported laser-fusion targets with a parylene layer, the use of liquid crystals as laser-beam apodizers, the investigation of the process of melting using a subpicosecond probe, the development of a new picosecond oscilloscope, and the National Laser Users Facility activities for June-September 1985.

  11. LLE Review. Quarterly report, January--March 1992: Volume 50

    SciTech Connect

    Keck, R.L.

    1992-09-01

    This volume of the LLE Review, covering the period January--March 1992, contains articles on the use of diffraction gratings in laser applications, and the fabrication of gratings for use in these applications. there are two articles on the use of lasers to explore fundamental physics issues and an article on the use of a solid-state diode array for x-ray imaging. Finally, the activities of the National Laser Users Facility and the GDL and OMEGA laser systems are summarized.

  12. LLE Review Quarterly Report (April-June 1986). Volume 27

    SciTech Connect

    Yaakobi, B.

    1986-06-01

    This volume of the LLE Review, covering the period April-June 1986, contains reports on GDL and OMEGA laser activities; analysis of neutron diagnostic methods of compressed laser targets; modeling of non-local heat flow in laser-heated plasmas; and development~ in advanced technology areas at LLE: protective polymeric coatings for nonlinear optical materials, time-resolved observation of electron-phonon relaxation in copper, and non-contact electro-optic sampling of high-speed electrical wave forms with a gallium-arsenide injection laser. Finally, the National Laser Users Facility activities for this period are summarized.

  13. LLE review: Quarterly report, April--June 1992. Volume 51

    SciTech Connect

    Short, R.W.

    1992-12-31

    This volume of the LLE Review, covering the period April--June 1992, contains articles on laser-plasma interaction experiments in long-scale-length plasmas and on the theory of a new form of the stimulated Brillouin scattering instabilitity. The advanced technology section includes reports on the optical response of superconducting films, the development of high-reflectance transport mirrors for the OMEGA Upgrade, and a new high-brightness mono-mode laser oscillator. Finally, the activities of the National Laser Users Facility and the GDL and OMEGA laser systems are summarized.

  14. LLE Review Quarterly Report (April-June 1994). Volume 59

    SciTech Connect

    Knauer, James P.

    1994-06-01

    This volume of the LLE Review, covering the period of April-June 1994, contains articles on surface characterization by atomic force microscopy; electron acceleration with intense laser field; spatial intensity variations induced by nonlinear beam propagation; backlighting of implosion targets exhibiting mix; and the use of cosmic rays to monitor large, multielement detectors. Four of these articles - surface characterization; nonlinear beam propagation; backlighting of mixed targets; and monitoring of the MEDUSA detector array - are related to the OMEGA Upgrade, which is currently under construction.

  15. Cold vacuum drying facility 90% design review

    SciTech Connect

    O`Neill, C.T.

    1997-05-02

    This document contains review comment records for the CVDF 90% design review. Spent fuels retrieved from the K Basins will be dried at the CVDF. It has also been recommended that the Multi-Conister Overpacks be welded, inspected, and repaired at the CVD Facility before transport to dry storage.

  16. Code System for Use with Human System Interface Design Review Guidelines.

    Energy Science and Technology Software Center (ESTSC)

    2000-05-12

    Version 00 The Human System Interface Design Review Guideline (HSI-DRG) software application supports evaluations conducted using the process described in NUREG-0700 Rev.1 Volume 1. The code supports the design review process by facilitating the selection, evaluation, and analysis of human factors engineering (HFE) guidelines.

  17. 7 CFR 279.5 - Determination of the designated reviewer.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 4 2010-01-01 2010-01-01 false Determination of the designated reviewer. 279.5... REVIEW-FOOD RETAILERS AND FOOD WHOLESALERS Administrative Review § 279.5 Determination of the designated reviewer. (a) Basis for designated reviewer determination. The designated reviewer shall make...

  18. OTEC SKSS preliminary designs. Volume IV. Appendixes. Final report

    SciTech Connect

    ,

    1980-02-29

    This volume contains appendices to the Station Keeping Subsystem design study for the 40 MeW Modular Experiment OTEC platforms. Appendices presented include: detailed drag calculations; sample CALMS computer printouts for SPAR and BARGE static analyses; sample time domain computer printouts (Hydromechanics, Inc.) program; extreme value and fatigue load calculations; anchor design calculations; deployment calculations; bottom slope plots; time domain analysis report by Hydromechanics Inc.; detailed cost analysis; control systems study report by Sperry Systems Management; cost estimates for model basin tests; and hydrodynamic loading on the mooring cables. (WHK)

  19. LLE Review quarterly report, January--March 1993. Volume 54

    SciTech Connect

    Meyerhofer, D.D.

    1993-07-01

    This volume of the LLE Review covers the three-month period January--March 1993. The OMEGA laser facility was decommissioned during this quarter to make room for the OMEGA Upgrade laser facility. The decommissioning is described in this volume. Electron thermal transport in the corona and laser-irradiation uniformity are related issues for direct-drive laser fusion. Thermal transport can affect the laser-irradiation uniformity requirements. The status of Fokker-Planck modeling of electron transport at LLE is reviewed and is followed by a description of a new technique for achieving high laser uniformity using zero-correlation phase masks. The use of fast, optically triggered, superconducting opening switches can, in principle, reduce the peak electrical load requirements of systems like the OMEGA Upgrade. Recent research in this area is described. The last three articles discuss vacuum ultraviolet and x-ray emission from short-pulse, laser-matter interactions. The generation of a high spectral brightness, picosecond K{alpha} source is described. The subsequent articles describe the generation of high-order harmonics of a high-intensity laser system laser system in low- density, laser-atom interactions and the novel gas target used.

  20. LLE Review Quarterly Report (January-March 1993). Volume 54

    SciTech Connect

    Meyerhofer, D. D.

    1993-03-01

    This volume of the LLE Review covers the three-month period January-March1993. The OMEGA laser facility was decommissioned during this quarter to make room for the OMEGA Upgrade laser facility. The decommissioning is described in this volume. Electron thermal transport in the corona and laserirradiation uniformity are related issues for direct-drive laser fusion. Thermal transport can affect the laser-irradiation uniformity requirements. The status of Fokker-Planckmodeling of electron transport at LLEis reviewed and is followed by a description of a new technique for achieving high laser uniformity using zero-correlation phase masks. The use of fast, optically triggered, superconducting opening switches can, in principle, reduce the peak electrical load requirements of systems like the OMEGA Upgrade. Recent research in this area is described. The last three articles discuss vacuum ultraviolet and x-ray emission from shortpulse, laser-matter interactions. The generation of a high spectral brightness, picosecond K, source is described.The subsequent articles describe the generation of high-order harmonics of a high-intensity laser system in low-density, laseratom interactions and the novel gas target used.

  1. Human factors evaluation of teletherapy: Literature review. Volume 5

    SciTech Connect

    Henriksen, K.; Kaye, R.D.; Jones, R.; Morisseau, D.S.; Serig, D.L.

    1995-07-01

    A series of human factors evaluations were undertaken to better understand the contributing factors to human error in the teletherapy environment. Teletherapy is a multidisciplinary methodology for treating cancerous tissue through selective exposure to an external beam of ionizing radiation. A team of human factors specialists, assisted by a panel of radiation oncologists, medical physicists, and radiation therapists, conducted site visits to radiation oncology departments at community hospitals, university centers, and free-standing clinics. A function and task analysis was performed initially to guide subsequent evaluations in the areas of workplace environment, system-user interfaces, procedures, training, and organizational practices. To further acquire an in-depth and up-to-date understanding of the practice of teletherapy in support of these evaluations, a systematic literature review was conducted. Factors that have a potential impact on the accuracy of treatment delivery were of primary concern. The present volume is the literature review. The volume starts with an overview of the multiphased nature of teletherapy, and then examines the requirement for precision, the increasing role of quality assurance, current conceptualizations of human error, and the role of system factors such as the workplace environment, user-system interfaces, procedures, training, and organizational practices.

  2. Recovery of Navy distillate fuel from reclaimed product. Volume II. Literature review

    SciTech Connect

    Brinkman, D.W.; Whisman, M.L.

    1984-11-01

    In an effort to assist the Navy to better utilize its waste hydrocarbons, NIPER, with support from the US Department of Energy, is conducting research designed to ultimately develop a practical technique for converting Reclaimed Product (RP) into specification Naval Distillate Fuel (F-76). This first phase of the project was focused on reviewing the literature and available information from equipment manufacturers. The literature survey has been carefully culled for methodology applicable to the conversion of RP into diesel fuel suitable for Navy use. Based upon the results of this study, a second phase has been developed and outlined in which experiments will be performed to determine the most practical recycling technologies. It is realized that the final selection of one particular technology may be site-specific due to vast differences in RP volume and available facilities. A final phase, if funded, would involve full-scale testing of one of the recommended techniques at a refueling depot. The Phase I investigations are published in two volumes. Volume 1, Technical Discussion, includes the narrative and Appendices I and II. Appendix III, a detailed Literature Review, includes both a narrative portion and an annotated bibliography containing about 800 references and abstracts. This appendix, because of its volume, has been published separately as Volume 2.

  3. Shipping Cask Design Review Analysis.

    Energy Science and Technology Software Center (ESTSC)

    1998-01-04

    Version 01 SCANS (Shipping Cask ANalysis System) is a microcomputer based system of computer programs and databases for evaluating safety analysis reports on spent fuel shipping casks. SCANS calculates the global response to impact loads, pressure loads, and thermal conditions, providing reviewers with an independent check on analyses submitted by licensees. Analysis options are based on regulatory cases described in the Code of Federal Regulations (1983) and Regulatory Guides published by the NRC in 1977more » and 1978. The system is composed of a series of menus and input entry cask analysis, and output display programs. An analysis is performed by preparing the necessary input data and then selecting the appropriate analysis: impact, thermal (heat transfer), thermally-induced stress, or pressure-induced stress. All data are entered through input screens with descriptive data requests, and, where possible, default values are provided. Output (i.e., impact force, moment and sheer time histories; impact animation; thermal/stress geometry and thermal/stress element outlines; temperature distributions as isocontours or profiles; and temperature time histories) is displayed graphically and can also be printed.« less

  4. A Review of the Definition and Measurement of Poverty: Volume I, Summary Review Paper; Volume II, Annotated Bibliography. The Measure of Poverty, Technical Paper III.

    ERIC Educational Resources Information Center

    Oster, Sharon; And Others

    This study reviews the existing literature on a series of issues associated with the defintion and measurement of poverty, and it consists of a summary report covering this research (Volume I), and an annotated bibliography (Volume II). Eleven specific issues were identified and reviewed in this study: (1) the historical definitions of poverty,…

  5. Designer foods and their benefits: A review.

    PubMed

    Rajasekaran, A; Kalaivani, M

    2013-02-01

    Designer foods are normal foods fortified with health promoting ingredients. These foods are similar in appearance to normal foods and are consumed regularly as a part of diet. In this article we have reviewed the global regulatory status and benefits of available designer foods such as designer egg, designer milk, designer grains, probiotics, designer foods enriched with micro and macronutrients and designer proteins. Designer foods are produced by the process of fortification or nutrification. With the advances in the biotechnology, biofortification of foods using technologies such as recombinant DNA technology and fermentation procedures are gaining advantage in the industry. The ultimate acceptability and extensive use of designer foods depend on proper regulation in the market by the regulatory authorities of the country and by creating consumer awareness about their health benefits through various nationwide programs. PMID:24425882

  6. Preliminary systems design study assessment report. Volume 7, Subsystem concepts

    SciTech Connect

    Mayberry, J.L.; Feizollahi, F.; Del Signore, J.C.

    1992-01-01

    The System Design Study (SDS), part of the Waste Technology Development Department at the Idaho National Engineering Laboratory (INEL), examined techniques available for the remediation of hazardous and transuranic waste stored at the Radioactive Waste Management Complex`s Subsurface Disposal Area at the INEL. Using specific technologies, system concepts for treating the buried waste and the surrounding contaminated soil were evaluated. Evaluation included implementability, effectiveness, and cost. The SDS resulted in the development of technology requirements including demonstration, testing, and evaluation activities needed for implementing each. This volume contains the descriptions and other relevant information of the four subsystems required for most of the ex situ processing systems. This volume covers the metal decontamination and sizing subsystem, soils processing subsystem, low-level waste subsystem, and retrieval subsystem.

  7. Prediction of design volume from highest hours of monthly traffic flow

    SciTech Connect

    Sharma, S.C. . Dept. of Biology); Oh, J.Y. )

    1990-09-01

    The estimation of the design hourly volume (DHV), commonly the 30th highest hourly volume (30HV) in a year, from sample traffic counts is an important aspect in traffic engineering practice. A commonly used methodology that has been suggested in the literature on how to estimate DHV is to develop a consistent and predictable relationship between the annual average daily traffic (AADT) and the 30HV at a location. The main objectives of this paper are to provide a brief review of the 30HV-AADT relationship for the purpose of estimating the DHV from sample traffic counts and to propose an alternative model to predict the DHV from the highest volumes of monthly traffic counts and compare it with the commonly used 30HV-AADT model.

  8. Review of progress in the theory of volume production

    SciTech Connect

    Hiskes, J.R.

    1986-10-24

    With the demonstration of large current densities extracted from hydrogen-discharge-type negative ion sources there has been a new emphasis directed toward the further development of these volume-type sources. Along with this emphasis has been a rapid increase in our understanding of the underlying atomic processes that occur in hydrogen-negative-ion discharges, together with a rapid evolution of the geometric configuration of these ion sources. An account of the development of the atomic processes in negative hydrogen discharges has been given in a recent review. Here we shall emphasize these atomic developments as they bear on the tandem high-density ion-source configuration. 32 refs., 10 figs.

  9. LLE review. Volume 61, Quarterly report, October--December 1994

    SciTech Connect

    1994-12-31

    This volume of the LLE review, covering the period of October--December 1994, contains articles on a diagnostic method employing krypton spectroscopy for measurement of temperature and shell-fuel mixing in high-temperature implosions; the first direct assessment of the ion-acoustic decay instability in a large-scale length, hot plasma; measurements of polarization mode dispersion and group-velocity walkaway in birefringent media using a frequency domain interferometer; an evaluation of the magnetic flux dynamics occurring in an optically triggered, thin-film superconducting switch; the effect of slurry fluid chemistry on particle size distribution during aqueous polishing of optical glass; and the influence of thermal and mechanical processing history in the preparation of well-ordered liquid crystal elastomer systems.

  10. LLE Review quarterly report, January--March 1995. Volume 62

    SciTech Connect

    1995-07-01

    This volume of the LLE review, covering the period of January-March 1995, contains articles on the evaluation of the mechanism for laser damage in OMEGA UV multilayer coatings using a combination of conventional laser-damage characterization methods and atomic force microscopy; a dual-amplitude, fiber-coupled waveguide integrated-optic modulation device for generating temporally shaped optical pulses in OMEGA-, a proposal for modifying the indirect-drive irradiation geometry of the National Ignition Facility (NIF) to provide the additional flexibility for performing direct-drive experiments; direct measurements of terminal-level lifetime in several different Nd:YLF laser media; an overview of the materials science issues, basic mechanisms, and potential device applications for light-emitting porous silicon; and a study of the time-dependent reflection and surface temperatures for laser-irradiated dental hard tissue at two CO{sub 2} laser wavelengths.

  11. LLE Review Quarterly Report (April-June 1998). Volume 75

    SciTech Connect

    Epstein, Reuben

    1998-06-01

    This volume of the LLE Review, covering the period April–June 1998, includes a report on a recent series of experiments, performed by A. Babushkin, M. Guardalben, R. Keck, and W. Seka, that demonstrate a new scheme for converting the infrared light of OMEGA to the third harmonic in the ultraviolet over a bandwidth that is significantly wider than has been previously attainable. This innovative scheme, employing a second tripling crystal in addition to the doubler-tripler pair currently in use, was proposed by D. Eimerl at Lawrence Livermore National Laboratory and adapted to the OMEGA system by S. Craxton and S. Oskoui, a recent participant in LLE’s Summer High-School Research Program. Wider bandwidths on OMEGA will allow the use of broadband beam smoothing with faster smoothing times than have been employed until now.

  12. LLE Review Quarterly Report (October-December 1999). Volume 81

    SciTech Connect

    Radha, P. B.

    1999-12-01

    This volume of the LLE Review, covering the period October–December 1999, includes a report on the stability of direct-drive NIF capsules. V. N. Goncharov, R. Betti, J. A. Delettrez, P. W. McKenty, S. Skupsky, and R. P. J. Town examine the conditions under which direct-drive NIF capsules ignite. Their numerical study uses two-dimensional hydrodynamic simulations in conjunction with a model that includes the various mechanisms that can influence target performance. Inner-surface roughness of the DT ice of the direct-drive cryogenic capsules and laser nonuniformities have been identified as the principal seeds of the instabilities that can potentially quench ignition. The authors conclude that a target gain greater than 10 can be achieved for a realistic inner-surface ice roughness when beam smoothing with 2-D SSD and a bandwidth greater than 0.5 THz is used.

  13. LLE Review Quarterly Report (July-September 1988). Volume 36

    SciTech Connect

    Kremens, R.

    1988-09-01

    This volume of the LLE Review, covering the period July-September 1988, contains several articles on important diagnostics used during a recent high-density target experiment series; a report on a novel technique for improving laser illumination uniformity on laser-fusion experiments; and a report on non local electron transport simulations as applied to laser produced plasmas. The advanced technology section has an article discussing multiphoton ionization using the T3 (table-top-terrawatt) laser system; and a discussion of a new computer code to model x-ray refraction in line-focus geometry. Finally, the activities of the National Laser Users Facility and the GDL and OMEGA laser facilities are summarized.

  14. LLE Review Quarterly Report (October - December 2007). Volume 113

    SciTech Connect

    Zuegel, Jonathan D.

    2007-12-01

    This volume of the LLE Review, covering October–December 2007, features “High-Intensity Laser–Plasma Interactions in the Refluxing Limit,” by P. M. Nilson, W. Theobald, J. Myatt, C. Stoeckl, M. Storm, O. V. Gotchev, J. D. Zuegel, R. Betti, D. D. Meyerhofer, and T. C. Sangster. In this article (p. 1), the authors report on target experiments using the Multi-Terawatt (MTW) Laser Facility to study isochoric heating of solid-density targets by fast electrons produced from intense, short-pulse laser irradiation. Electron refluxing occurs due to target-sheath field effects and contains most of the fast electrons within the target volume. This efficiently heats the solid-density plasma through collisions. X-ray spectroscopic measurements of absolute Kα (x-radiation) photon yields and variations of the Kβ/Kα b emission ratio both indicate that laser energy couples to fast electrons with a conversion efficiency of approximately 20%. Bulk electron temperatures of at least 200 eV are inferred for the smallest mass targets.

  15. CleanFleet. Volume 2, Project Design and Implementation

    SciTech Connect

    1995-12-01

    The CleanFleet alternative fuels demonstration project evaluated five alternative motorfuels in commercial fleet service over a two-year period. The five fuels were compressed natural gas, propane gas, California Phase 2 reformulated gasoline (RFG), M-85 (85 percent methanol and 15 percent RFG), and electric vans. Eight-four vans were operated on the alternative fuels and 27 vans were operated on gasoline as baseline controls. Throughout the demonstration information was collected on fleet operations, vehicle emissions, and fleet economics. In this volume of the CleanFleet findings, the design and implementation of the project are summarized.

  16. Aerodynamic Design of Axial-flow Compressors. Volume III

    NASA Technical Reports Server (NTRS)

    Johnson, Irving A; Bullock, Robert O; Graham, Robert W; Costilow, Eleanor L; Huppert, Merle C; Benser, William A; Herzig, Howard Z; Hansen, Arthur G; Jackson, Robert J; Yohner, Peggy L; Dugan, Ames F , Jr

    1956-01-01

    Chapters XI to XIII concern the unsteady compressor operation arising when compressor blade elements stall. The fields of compressor stall and surge are reviewed in Chapters XI and XII, respectively. The part-speed operating problem in high-pressure-ratio multistage axial-flow compressors is analyzed in Chapter XIII. Chapter XIV summarizes design methods and theories that extend beyond the simplified two-dimensional approach used previously in the report. Chapter XV extends this three-dimensional treatment by summarizing the literature on secondary flows and boundary layer effects. Charts for determining the effects of errors in design parameters and experimental measurements on compressor performance are given in Chapters XVI. Chapter XVII reviews existing literature on compressor and turbine matching techniques.

  17. Love Canal Emergency Declaration Area habitability study. Volume 5. Peer review summary: TRC (Technical Review Committee) responses. Final report

    SciTech Connect

    Not Available

    1988-07-01

    Environmental studies were conducted to provide data that could be used by the Commissioner of Health for the State of New York in determining whether the Emergency Declaration Area surrounding the Love Canal hazardous-waste site is habitable. These volumes (II through IV) were reviewed by a peer-review panel of expert scientists. The scientists concluded that each of the three environmental studies was well planned and well executed. Volume V summarizes the peer review and gives additional information or clarifications as requested during the peer review. Volume V also provides additional supplemental statistical analyses requested by the peer reviewer panel.

  18. Flexible receiver adapter formal design review

    SciTech Connect

    Krieg, S.A.

    1995-06-13

    This memo summarizes the results of the Formal (90%) Design Review process and meetings held to evaluate the design of the Flexible Receiver Adapters, support platforms, and associated equipment. The equipment is part of the Flexible Receiver System used to remove, transport, and store long length contaminated equipment and components from both the double and single-shell underground storage tanks at the 200 area tank farms.

  19. Solar Technology Assessment Project. Volume VII. A review of OTEC

    SciTech Connect

    Yuen, P.C.

    1981-04-01

    The Ocean Thermal Energy Conversion (OTEC) principle is discussed along with general system and cycle types, specific OTEC designs, applications, and the ocean thermal resource. the historic development and present status of OTEC are reviewed. Power system components of the more technically advanced closed-cycle OTEC concept are discussed: heat exchangers, corrosion and biofouling countermeasures, working fluids, ammonia power systems, and on-platform seawater sytems. Several open-cycle features are also discussed. A critical review of the ocean engineering aspects of the OTEC power system is presented. Major subsystems such as platform, cold water pipe, mooring system, dynamic positioning system and power transmission cable system are assessed for their relationships with the ocean environment and with each other. Nine available studies of OTEC costs are reviewed, and tentative comparisons are made between OTEC and traditional fuel costs. OTEC products and markets are considered. Possible environmental and social effects of OTEC development are discussed. International and national laws regulating OTEC plants are reviewed, specifically, the United Nations Third Conference on the Law of the Sea and the Ocean Thermal Energy Conversion Act of 1980. Coast Guard regulations, OSHA laws, and state and local government regulations are also considered as well as attitudes of the utilities. (LEW)

  20. NASA Aeroelasticity Handbook Volume 2: Design Guides Part 2

    NASA Technical Reports Server (NTRS)

    Ramsey, John K. (Editor)

    2006-01-01

    The NASA Aeroelasticity Handbook comprises a database (in three formats) of NACA and NASA aeroelasticity flutter data through 1998 and a collection of aeroelasticity design guides. The Microsoft Access format provides the capability to search for specific data, retrieve it, and present it in a tabular or graphical form unique to the application. The full-text NACA and NASA documents from which the data originated are provided in portable document format (PDF), and these are hyperlinked to their respective data records. This provides full access to all available information from the data source. Two other electronic formats, one delimited by commas and the other by spaces, are provided for use with other software capable of reading text files. To the best of the author s knowledge, this database represents the most extensive collection of NACA and NASA flutter data in electronic form compiled to date by NASA. Volume 2 of the handbook contains a convenient collection of aeroelastic design guides covering fixed wings, turbomachinery, propellers and rotors, panels, and model scaling. This handbook provides an interactive database and design guides for use in the preliminary aeroelastic design of aerospace systems and can also be used in validating or calibrating flutter-prediction software.

  1. Seismic design technology for Breeder Reactor structures. Volume 3: special topics in reactor structures

    SciTech Connect

    Reddy, D.P.

    1983-04-01

    This volume is divided into six chapters: analysis techniques, equivalent damping values, probabilistic design factors, design verifications, equivalent response cycles for fatigue analysis, and seismic isolation. (JDB)

  2. LLE Review Quarterly Report (January-March 2001). Volume 86

    SciTech Connect

    Sources, John M.

    2001-03-01

    This volume of LLE Review, covering January-March 2001, includes a report on the characterization of direct-drive implosion core conditions using time-resolved Ar K-shell spectroscopy. This work was carried out by a team that included S. P. Regan, J. A. Delettrez, P. A. Jaanimagi, B. Yaakobi, V. A. Smalyuk, F. J. Marshall, D. D. Meyerhofer, and W. Seka of the Laboratory for Laser Energetics (LLE), University of Rochester; D. A. Haynes, Jr. of the Department of Engineering Physics, University of Wisconsin; and C. F. Hooper, Jr. of the Department of Physics, University of Florida. The experiments involved the implosion of polymer shells filled with Ar-doped deuterium gas driven with up to 24-kJ, 1-ns square laser pulses smoothed with 1-THz, 2-D smoothing by spectral dispersion (SSD) and polarization smoothing (PS). The emissivity-averaged core electron temperature and density were inferred from the measured time-dependent Ar K-shell spectral line shapes. Electron densities in excess of 2.5 × 1024 cm-3 and electron temperatures ~2.5 keV were measured in these experiments. This represents the highest combination of electron temperature and density measured for these types of implosions in laser-driven inertial fusion experiments. Other articles in this volume are titled: Study of Direct-Drive, DT-Gas-Filled-Plastic-Capsule Implosions Using Nuclear Diagnostics on OMEGA; A Consistent Measurement-Based Picture of Core-Mix in Direct-Drive Implosions on OMEGA; High-Resolution Neutron Imaging of Laser-Imploded DT Targets; The Smoothing Performance of Ultrafast Pickets on the NIF; Tests of EXAFS on OMEGA: Feasibility for Shock Heating Measurements; and, Microhardness and Indention Fracture of Potassium Dihydrogen Phosphate (KDP).

  3. PREFACE: CMS Technical Design Report, Volume II: Physics Performance

    NASA Astrophysics Data System (ADS)

    DeRoeck, Albert

    2007-06-01

    The Large Hadron Collider (LHC) is expected to start operating at the European Particle Physics Laboratory, CERN, near Geneva, Switzerland, by the end of 2007. The LHC will collide two proton beams head-on with a total centre-of-mass system energy of 14 TeV and will thus offer a unique opportunity to study particle interactions at the TeV energy scale. The data that will be collected by experiments at the LHC are expected to be decisive in answering fundamental questions such as the origin of the electro-weak symmetry breaking in Nature. The most popular hypothesis to date is the existence of a Higgs field and an associated new type of particle, the Higgs boson, which is yet to be discovered. Furthermore, the LHC will break new ground in the quest for evidence of physics beyond the Standard Model of particle physics. New phenomena such as supersymmetry, extra dimensions, new gauge bosons, or new strongly interacting physics may well be within the reach of the LHC. Such new phenomena at the TeV scale are often required when taking into account all the cosmological and particle physics observations to date, and to stabilize the predictions of the Standard Model. The CMS experiment is one of the two general purpose detectors designed for the search for new physics at the LHC. Together with ATLAS, CMS will study proton-proton collisions at the highest energies ever realized in the laboratory and sift through billions of events to find, at the start, a handful of unusual ones. However, these events may set the course of our understanding of space and matter for decades to come. This special issue of Journal of Physics G: Nuclear and Particle Physics is dedicated to the publication of the second volume of the CMS Physics Technical Design Report. The first volume contains the detector performance capabilities and is available via the CMS web page: http://cmsdoc.cern.ch/cms/cpt/tdr/ptdr1_final_bw_full.pdf This second volume covers the capability of the CMS experiment to

  4. LLE Review Quarterly Report. Volume 79, April-June 1999 [Laboratory for Laser Energetics

    SciTech Connect

    1999-04-01

    This volume of the Laboratory for Laser Energetics (LLE) Review, covering the period April-June 1999, features a theoretical analysis of direct-drive target performance on National Ignition Facility (NIF). In this article R. P. J. Town, J. A. Delettrez, R. Epstein, V. N. Goncharov, R. L. McCrory, P. W. McKenty, R. W. Short, and S. Skupsky detail ignition target designs developed at LLE specifically to achieve successful direct-drive ignition on the NIF facility. A baseline ''all-DT'' target design is described along with a two shock compression analysis, which includes discussion of the parameters leading to variability in shock timing. The modeling and analysis presented flow down to specification requirements for the laser and target parameters to ignite this baseline target design with the NIF laser.

  5. LLE Review Quarterly Report (July - September 2004). Volume 100

    SciTech Connect

    Schmid, Ansgar W.

    2004-09-01

    The key article in this volume of the LLE Review, covering July-September 2004, addresses "Shock Propagation in Deuterium-Tritium-Saturated Foam" by T. J. B. Collins (LLE) and A. Poludnenko, A. Cunningham, and A. Frank (UR, Department of Physics and Astronomy) (p. 227). Testing the assumption of homogeneous mixing in fibrous foams saturated with cryogenic deuterium and tritium, shock passage in wetted-foam mixtures was simulated by the adaptive-mesh, two-dimensional hydrodynamic code AstroBEAR. For foam fibers of diameter ~1/10 µm and relevant foam densities, the mixing length behind the shock is found to be of the order of microns. Transverse motion dampens out sufficiently that, at the mixing region's edge farthest from the shock, Rankine-Hugoniot jump conditions are obeyed to within a few percent and shock speeds are also within a few percent of their homogeneous values. In addition, questions of feedthrough and feedout are addressed, showing that the stability of the shock front, once it leaves the wetted-foam layer, minimizes the effect of feedthrough. As a result, simulations of whole-foam-pellet implosions may model the wetted foam as a homogeneous mixture.

  6. LLE review. Quarterly report, October--December 1991: Volume 49

    SciTech Connect

    Keck, R.L.

    1991-12-31

    This volume of the LLE Review, covering the period October-December 1991, contains articles on the analysis of argon-filled target experiments, and a theoretical analysis of the impact of nonlocal heat transport in laser filamentation in plasmas. In the Advanced Technology section there is an article on mechanisms that affect thin-film conductivity, and a report on the gain characteristics of the 20-cm SSA prototype amplifier to be used in the OMEGA Upgrade. Finally, the activities of the National Laser Users Facility and the GDL and OMEGA laser facilities are summarized. Highlights of the research reported in this issue are: argon radiation from argon-filled, polymer-shell targets is used as a core-temperature diagnostic and density diagnostic of the surrounding region in a regime where the argon line radiation is strongly absorbed. A theoretical analysis of the impact of nonlocal heat transport on laser filamentation in plasmas is developed. The resulting model is compared with experimental observations and the implications for ICF are discussed. A study of thermal conductivity in thin films seeks to identify mechanisms that result in degradation of thin-film conductivity. Identifying these mechanisms can lead to changes in the thin-film manufacture that will improve their resistance to laser damage.

  7. LLE Review Quarterly Report (January-March 2002). Volume 90

    SciTech Connect

    Donaldson, William R.

    2002-03-01

    This volume of the LLE Review, covering January-March 2002, features “First Results from Cryogenic Target Implosions on OMEGA” by C. Stoeckl et al. (p. 49). This article describes initial results from direct-drive spherical cryogenic target implosions on the 60-beam OMEGA laser system. These experiments are part of the scientific base leading to direct-drive ignition implosions planned for the National Ignition Facility (NIF). Results shown include neutron yield, secondary-neutron and proton yields, the time of peak neutron emission, and both time-integrated and time-resolved x-ray images of the imploding core. The experimental values are compared with 1-D numerical simulations. The target with an ice-layer nonuniformity of srms = 9 mm showed 30% of the 1-D predicted neutron yield. These initial results are encouraging for future cryogenic implosions on OMEGA and the NIF. Other articles in this issue are titled the following: Equation-of-State Measurements of Porous Materials on OMEGA: Numerical Modeling; Observations of Modulated Shock Waves in Solid Targets Driven by Spatially Modulated Laser Beams; Time-Dependent Electron Thermal Flux Inhibition in direct-Drive Laser Implosions; Precision Spectral Sculpting of Broadband FM Pulses Amplified in a Narrowband Medium; Electric-Field-Induced Motion of Polymer Cholesteric Liquid Crystal Flakes in a Moderately Conductive Fluid; and, Femtosecond Response of a Freestanding LT-GaAs Photoconductive Switch.

  8. LLE Review quarterly report, July--September 1992. Volume 52

    SciTech Connect

    Short, R.W.

    1992-12-31

    This volume of the LLE Review, covering the period July--September 1992, contains articles on methods of balancing the beam power on the OMEGA Upgrade and on the damping of ion-sound waves in laser-produced plasmas. The advanced technology section includes reports on optical nonlinearities in high-temperature superconductors, a method of increasing gas retention time for laser-fusion targets, and a study of stimulated Raman scattering of laser beams in air. Highlights of the research reported in this issue are: An efficient method has been developed for balancing the power in the 60 beams of the OMEGA Upgrade. The method can achieve 2% power balance for both main and foot beams using only four system shots. A study of ion-sound-wave damping has substantially revised and expanded our knowledge of this effect. The damping of ion waves can have important consequences for laser-plasma interaction. The use of femtosecond laser pulses to study the properties of thin-film, high-temperature superconductors is discussed. A method for increasing the gas retention time of polymer-shell laser-fusion targets by overcoating them with a thin layer of aluminum is described. A code has been developed to study stimulated rotational Raman scattering in high-power laser beams propagating through air.

  9. The role of surgeon volume on patient outcome in total knee arthroplasty: a systematic review of the literature

    PubMed Central

    2012-01-01

    Background A number of factors have been identified as influencing total knee arthroplasty outcomes, including patient factors such as gender and medical comorbidity, technical factors such as alignment of the prosthesis, and provider factors such as hospital and surgeon procedure volumes. Recently, strategies aimed at optimizing provider factors have been proposed, including regionalization of total joint arthroplasty to higher volume centers, and adoption of volume standards. To contribute to the discussions concerning the optimization of provider factors and proposals to regionalize total knee arthroplasty practices, we undertook a systematic review to investigate the association between surgeon volume and primary total knee arthroplasty outcomes. Methods We performed a systematic review examining the association between surgeon volume and primary knee arthroplasty outcomes. To be included in the review, the study population had to include patients undergoing primary total knee arthroplasty. Studies had to report on the association between surgeon volume and primary total knee arthroplasty outcomes, including perioperative mortality and morbidity, patient-reported outcomes, or total knee arthroplasty implant survivorship. There were no restrictions placed on study design or language. Results Studies were variable in defining surgeon volume (‘low’: <3 to <52 total knee arthroplasty per year; ‘high’: >5 to >70 total knee arthroplasty per year). Mortality rate, survivorship and thromboembolic events were not found to be associated with surgeon volume. We found a significant association between low surgeon volume and higher rate of infection (0.26% - 2.8% higher), procedure time (165 min versus 135 min), longer length of stay (0.4 - 2.13 days longer), transfusion rate (13% versus 4%), and worse patient reported outcomes. Conclusions Findings suggest a trend towards better outcomes for higher volume surgeons, but results must be interpreted with caution. PMID

  10. Microfluidic flow switching design using volume of fluid model.

    PubMed

    Chein, Reiyu; Tsai, S H

    2004-03-01

    In this study, a volume of fluid (VOF) model was employed for microfluidic switch design. The VOF model validity in predicting the interface between fluid streams with different viscosities co-flowing in a microchannel was first verified by experimental observation. It was then extended to microfluidic flow switch design. Two specific flow switches, one with a guided fluid to one of five desired outlet ports, and another with a guided fluid flows into one, two, or three outlet ports equally distributed along the outlet channel of a Y-shaped channel. The flow switching was achieved by controlling the flow rate ratios between tested and buffer fluids. The numerical results showed that the VOF model could successfully predict the flow switching phenomena in these flow switches. The numerical results also showed that the flow rate ratio required for flow switching depends on the viscosity ratio between the tested and buffer fluids. The numerical simulation was verified by experimental study and the agreement was good. PMID:15307449

  11. Blade system design studies volume II : preliminary blade designs and recommended test matrix.

    SciTech Connect

    Griffin, Dayton A.

    2004-06-01

    As part of the U.S. Department of Energy's Wind Partnerships for Advanced Component Technologies (WindPACT) program, Global Energy Concepts, LLC is performing a Blade System Design Study (BSDS) concerning innovations in materials, processes and structural configurations for application to wind turbine blades in the multi-megawatt range. The BSDS Volume I project report addresses issues and constraints identified to scaling conventional blade designs to the megawatt size range, and evaluated candidate materials, manufacturing and design innovations for overcoming and improving large blade economics. The current report (Volume II), presents additional discussion of materials and manufacturing issues for large blades, including a summary of current trends in commercial blade manufacturing. Specifications are then developed to guide the preliminary design of MW-scale blades. Using preliminary design calculations for a 3.0 MW blade, parametric analyses are performed to quantify the potential benefits in stiffness and decreased gravity loading by replacement of a baseline fiberglass spar with carbon-fiberglass hybrid material. Complete preliminary designs are then presented for 3.0 MW and 5.0 MW blades that incorporate fiberglass-to-carbon transitions at mid-span. Based on analysis of these designs, technical issues are identified and discussed. Finally, recommendations are made for composites testing under Part I1 of the BSDS, and the initial planned test matrix for that program is presented.

  12. Annual review of energy and the environment. Volume 23

    SciTech Connect

    Socolow, R.H.; Anderson, D.; Harte, J.

    1998-12-31

    Thirteen papers are included in this volume. The titles and authors are: From Physics to Development Strategies by Jose Goldemberg; Rewards and Penalties of Monitoring the Earth by Charles D. Keeling; Science and Nonscience Concerning Human-Caused Climate Warming by J. D. Mahlman; Consumption of Materials in the United States, 1990--1995 by Grecia Matos and Lorie Wagner; Future Technologies for Energy-Efficient Iron and Steel Making by Jeroen de Beer, Ernst Worrell, and Kornelis Blok; The O{sub 2} Balance of the Atmosphere: A Tool for Studying the Fate of Fossil Fuel CO{sub 2} by Michael L. Bender, Mark Battle, and Ralph F. Keeling; Mexican Electric End-Use Efficiency: Experiences to Date by Rafael Friedmann and Claudia Sheinbaum; Drinking Water in Developing Countries by Ashok Gadgil; Engineering-Economic Studies of Energy Technologies to Reduce Greenhouse Gas Emissions: Opportunities and Challenges by Marilyn A. Brown, Mark D. Levine, Joseph P. Romm, Arthur H. Rosenfeld, and Jonathan G. Koomey; Climate Change Mitigation in the Energy and Forestry Sectors of Developing Countries by Jayant A. Sathaye and N. H. Ravindranath; Toward a Productive Divorce: Separating DOE Cleanups from Transition Assistance by M. Russell; Recycling Metals for the Environment by Iddo K. Wernick and Nickolas J. Themelis; and Environmentally Conscious Chemical Process Design by J. A. Cano-Ruiz and G. J. McRae.

  13. Turbine design and application volumes 1, 2, and 3

    NASA Technical Reports Server (NTRS)

    Glassman, Arthur J. (Editor)

    1994-01-01

    NASA has an interest in turbines related primarily to aeronautics and space applications. Airbreathing turbine engines provide jet and turboshaft propulsion, as well as auxiliary power for aircraft. Propellant-driven turbines provide rocket propulsion and auxiliary power for spacecraft. Closed-cycle turbine engines using inert gases, organic fluids, and metal fluids have been studied for providing long-duration electric power for spacecraft. Other applications of interest for turbine engines include land-vehicle (cars, trucks, buses, trains, etc.) propulsion power and ground-based electrical power. In view of the turbine-system interest and efforts at Lewis Research Center, a course entitled 'Turbine Design and Application' was presented during 1968-69 as part of the In-house Graduate Study Program. The course was somewhat revised and again presented in 1972-73. Various aspects of turbine technology were covered including thermodynamic and fluid-dynamic concepts, fundamental turbine concepts, velocity diagrams, losses, blade aerodynamic design, blade cooling, mechanical design, operation, and performance. The notes written and used for the course have been revised and edited for publication. Such a publication can serve as a foundation for an introductory turbine course, a means for self-study, or a reference for selected topics. Any consistent set of units will satisfy the equations presented. Two commonly used consistent sets of units and constant values are given after the symbol definitions. These are the SI units and the U.S. customary units. A single set of equations covers both sets of units by including all constants required for the U.S. customary units and defining as unity those not required for the SI units. Three volumes are compiled into one.

  14. Design review report FFTF interim storage cask

    SciTech Connect

    Scott, P.L.

    1995-01-03

    Final Design Review Report for the FFTF Interim Storage Cask. The Interim Storage Cask (ISC) will be used for long term above ground dry storage of FFTF irradiated fuel in Core Component Containers (CCC)s. The CCC has been designed and will house assemblies that have been sodium washed in the IEM Cell. The Solid Waste Cask (SWC) will transfer a full CCC from the IEM Cell to the RSB Cask Loading Station where the ISC will be located to receive it. Once the loaded ISC has been sealed at the RSB Cask Loading Station, it will be transferred by facility crane to the DSWC Transporter. After the ISC has been transferred to the Interim Storage Area (ISA), which is yet to be designed, a mobile crane will be used to place the ISC in its final storage location.

  15. Design review of fluid film bearing testers

    NASA Technical Reports Server (NTRS)

    Scharrer, Joseph K.

    1993-01-01

    The designs of three existing testers (Hybrid Bearing Tester, OTV Bearing Tester, and Long Life Bearing Tester) owned by NASA were reviewed for their capability to serve as a multi-purpose cryogenic fluid film bearing tester. The primary tester function is the validation of analytical predictions for fluid film bearing steady state and dynamic performance. Evaluation criteria were established for test bearing configurations, test fluids, instrumentation, and test objectives. Each tester was evaluated with respect to these criteria. A determination was made of design improvements which would allow the testers to meet the stated criteria. The cost and time required to make the design changes were estimated. A recommendation based on the results of this study was made to proceed with the Hybrid Bearing Tester.

  16. LLE Review Quarterly Report October - December 2011. Volume 129

    SciTech Connect

    Shvydky, Alex

    2011-12-01

    This volume of LLE Review, covering October–December 2011, features “Crossed-Beam Energy Transfer in Direct-Drive Implosions” by I. V. Igumenshchev, W. Seka, D. H. Edgell, D. T. Michel, D. H. Froula, R. S. Craxton, R. Follett, J. H. Kelly, T. Z. Kosc, J. F. Myatt, T. C. Sangster, A. Shvydky, S. Skupsky, and C. Stoeckl (LLE); V. N. Goncharov and A. V. Maximov (LLE and Department of Mechanical Engineering, U. of Rochester); L. Divol and P. Michel (LLNL); and R. L. McCrory and D. D. Meyerhofer (LLE and Departments of Mechanical Engineering and Physics, U. of Rochester). In this article (p. 1), direct-drive–implosion experiments on the OMEGA laser [T. R. Boehly et al., Opt. Commun. 133, 495 (1995)] have shown discrepancies between simulations of the scattered (non-absorbed) light levels and measured ones that indicates the presence of a mechanism that reduces laser coupling efficiency by 10% to 20%. The authors attribute this degradation in laser coupling to crossed-beam energy transfer (CBET)— which is electromagnetically seeded—low-gain stimulated Brillouin scattering. CBET scatters energy from the central portion of the incoming light beam to outgoing light, reducing the laser absorption and hydrodynamic efficiency of implosions. One-dimensional hydrodynamic simulations including CBET show good agreement with all observables in implosion experiments on OMEGA. Three strategies to mitigate CBET and improve laser coupling are considered: the use of narrow beams, multicolor lasers, and higher-Z ablators. Experiments on OMEGA using narrow beams have demonstrated improvements in implosion performance.

  17. LLE review, Volume 77. Quarterly report, October--December 1998

    SciTech Connect

    Regan, S.P.

    1998-12-31

    This volume of the LLE Review, covering the period October--December 1998, includes two articles addressing issues applicable to direct-drive ICF on the National Ignition Facility (NIF): laser-plasma interactions and laser-irradiation uniformity. Additional highlights of the research presented in this issue are: (1) P.B. Radha and S. Skupsky present a novel charged-particle diagnostic that performs simultaneous {rho}R measurements of the fuel, shell, and ablator regions of a compressed ICF target, consisting of an inner DT fuel region, a plastic (CH) shell, and an ablator (CD), by measuring the knock-on deuteron spectrum. (2) F. Dahmani, S. Burns, J. Lambropoulos, S. Papernov, and A. Schmid report results from stress-inhibited laser-driven crack propagation and stress-delayed damage-initiation experiments in fused silica at 351 nm. Research is underway presently to determine the ramifications of these findings for large-aperture systems, such as OMEGA. (3) V. Goncharov presents an analytic theory of the ablative Richtmyer-Meshkov instability, which shows that the main stabilizing mechanism of the ablation-front perturbations is the dynamic overpressure of the blowoff plasma with respect to the target material. The perturbation evolution during the shock transit time is studied to determine the initial conditions for the Rayleigh-Taylor phase of the instability and to analyze the level of laser imprint on ICF direct-drive targets. (4) J.M. Larkin, W.R. Donaldson, T.H. Foster, and R.S. Knox examine the triplet state of rose bengal, a dye used in photodynamic therapy, that is produced by 1,064-nm excitation of T{sub 1}. (5) R. Adam, M. Currie, R. Sobolewski, O. Harnack, and M. Darula report measurements of the picosecond photoresponse of a current-biased YBCO microbridge coupled to a bicrystal YBCO Josephson junction.

  18. Magdalen Ridge Observatory: post Preliminary Design Review

    NASA Astrophysics Data System (ADS)

    Cobb, M. L.

    2002-12-01

    The Magdalena Ridge Observatory (MRO) has recently completed its Preliminary Design Review (PDR). The project consists of two sub projects: a 10 element optical interferometer and a rapid response 2.4 m stand alone telescope. This poster will give a brief overview of the preliminary design plans for both sub projects. The MRO interferometer will consist of 10, 1.5 m telescopes arraigned in a classical "Y" configuration. Unique properties are the inclusion of Adaptive Optics (AO) in the design and a novel telescope mount configuration which manages the polarization vector of the light through the optical system to the combining table. The array is designed to be reconfigurable in a weeks time frame which will be performed around 6 month configuration seasons and has a maximum baseline of 400m. The MRO rapid response telescope is designed around a government surplus 2.4 m mirror with an active control system to allow fast slew and settling times to quickly respond to transit phenomena. A primary use will be observations of solar system objects including asteroids. Initial instruments will include simple imaging capability with plans to build a low resolution spectrometer as well as an imaging spectropolarimeter.

  19. Large scale prop-fan structural design study. Volume 2: Preliminary design of SR-7

    NASA Technical Reports Server (NTRS)

    Billman, L. C.; Gruska, C. J.; Ladden, R. M.; Leishman, D. K.; Turnberg, J. E.

    1988-01-01

    In recent years, considerable attention has been directed toward improving aircraft fuel consumption. Studies have shown that the inherent efficiency advantage that turboprop propulsion systems have demonstrated at lower cruise speeds may now be extended to the higher speeds of today's turbofan and turbojet-powered aircraft. To achieve this goal, new propeller designs will require features such as thin, high speed airfoils and aerodynamic sweep, features currently found only in wing designs for high speed aircraft. This is Volume 2 of a 2 volume study to establish structural concepts for such advanced propeller blades, to define their structural properties, to identify any new design, analysis, or fabrication techniques which were required, and to determine the structural tradeoffs involved with several blade shapes selected primarily on the basis of aero/acoustic design considerations. The feasibility of fabricating and testing dynamically scaled models of these blades for aeroelastic testing was also established. The preliminary design of a blade suitable for flight use in a testbed advanced turboprop was conducted and is described.

  20. High Performance Schools Best Practices Manual. Volume I: Planning [and] Volume II: Design [and] Volume III: Criteria.

    ERIC Educational Resources Information Center

    Eley, Charles, Ed.

    This three-volume manual, focusing on California's K-12 public schools, presents guidelines for establishing schools that are healthy, comfortable, energy efficient, resource efficient, water efficient, secure, adaptable, and easy to operate and maintain. The first volume describes why high performance schools are important, what components are…

  1. Flight Design System-1 System Design Document. Volume 9: Executive logic flow, program design language

    NASA Technical Reports Server (NTRS)

    1979-01-01

    The detailed logic flow for the Flight Design System Executive is presented. The system is designed to provide the hardware/software capability required for operational support of shuttle flight planning.

  2. Children's Literature Review: Excerpts from Reviews, Criticism, and Commentary on Books for Children and Young People. Volume 1.

    ERIC Educational Resources Information Center

    Block, Ann, Ed.; Riley, Carolyn, Ed.

    This is the first volume of a semiannual children's literature review reference series, each volume of which will present criticism of about 40 authors and will include excerpts from more than 45 books and from various issues of about 35 periodicals. A short paragraph following each author listing identifies the author by nationality, principal…

  3. Skylab Earth Resource Experiment Package critical design review. [conference

    NASA Technical Reports Server (NTRS)

    1973-01-01

    An outline of the conference for reviewing the design of the EREP is presented. Systems design for review include: tape recorder, support equipment, view finder/tracking, support hardware, and control and display panel.

  4. Mod-5A wind turbine generator program design report. Volume 3: Final design and system description, book 2

    NASA Technical Reports Server (NTRS)

    1984-01-01

    The design, development and analysis of the 7.3MW MOD-5A wind turbine generator is documented. The report is divided into four volumes: Volume 1 summarizes the entire MOD-5A program, Volume 2 discusses the conceptual and preliminary design phases, Volume 3 describes the final design of the MOD-5A, and Volume 4 contains the drawings and specifications developed for the final design. Volume 3, book 2 describes the performance and characteristics of the MOD-5A wind turbine generator in its final configuration. The subsystem for power generation, control, and instrumentation subsystems is described in detail. The manufacturing and construction plans, and the preparation of a potential site on Oahu, Hawaii, are documented. The quality assurance and safety plan, and analyses of failure modes and effects, and reliability, availability and maintainability are presented.

  5. Mod-5A wind turbine generator program design report. Volume 2: Conceptual and preliminary design, book 2

    NASA Technical Reports Server (NTRS)

    1984-01-01

    The design, development and analysis of the 7.3 MW MOD-5A wind tunnel generator is documented. There are four volumes. In Volume 2, book 2 the requirements and criteria for the design are presented. The development tests, which determined or characterized many of the materials and components of the wind turbine generator, are described.

  6. Photovoltaic system criteria documents. Volume 4: Review criteria for photovoltaic applications

    NASA Technical Reports Server (NTRS)

    Koenig, John C.; Billitti, Joseph W.; Tallon, John M.

    1979-01-01

    Guidelines are provided for the organization, preparation and conduct of program reviews for photovoltaic applications. These criteria apply to all photovoltaic applications. They include, but are not limited to, the following: (1) Conceptual design review; (2) Preliminary design review; (3) Critical design review; and (4) Operational readiness review. Contract goal's and objectives are met through program monitoring for cost, schedule, and performance for both managerial and technical elements for all PV applications activities.

  7. 7 CFR 25.4 - Secretarial review and designation.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 1 2011-01-01 2011-01-01 false Secretarial review and designation. 25.4 Section 25.4 Agriculture Office of the Secretary of Agriculture RURAL EMPOWERMENT ZONES AND ENTERPRISE COMMUNITIES General Provisions § 25.4 Secretarial review and designation. (a) Designation. The Secretary will review...

  8. 7 CFR 25.4 - Secretarial review and designation.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 1 2012-01-01 2012-01-01 false Secretarial review and designation. 25.4 Section 25.4 Agriculture Office of the Secretary of Agriculture RURAL EMPOWERMENT ZONES AND ENTERPRISE COMMUNITIES General Provisions § 25.4 Secretarial review and designation. (a) Designation. The Secretary will review...

  9. 7 CFR 25.4 - Secretarial review and designation.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 1 2014-01-01 2014-01-01 false Secretarial review and designation. 25.4 Section 25.4 Agriculture Office of the Secretary of Agriculture RURAL EMPOWERMENT ZONES AND ENTERPRISE COMMUNITIES General Provisions § 25.4 Secretarial review and designation. (a) Designation. The Secretary will review...

  10. 7 CFR 25.4 - Secretarial review and designation.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 1 2013-01-01 2013-01-01 false Secretarial review and designation. 25.4 Section 25.4 Agriculture Office of the Secretary of Agriculture RURAL EMPOWERMENT ZONES AND ENTERPRISE COMMUNITIES General Provisions § 25.4 Secretarial review and designation. (a) Designation. The Secretary will review...

  11. Advanced human-system interface design review guideline. Evaluation procedures and guidelines for human factors engineering reviews

    SciTech Connect

    O`Hara, J.M.; Brown, W.S.; Baker, C.C.; Welch, D.L.; Granda, T.M.; Vingelis, P.J.

    1994-07-01

    Advanced control rooms will use advanced human-system interface (HSI) technologies that may have significant implications for plant safety in that they will affect the operator`s overall role in the system, the method of information presentation, and the ways in which operators interact with the system. The U.S. Nuclear Regulatory Commission (NRC) reviews the HSI aspects of control rooms to ensure that they are designed to good human factors engineering principles and that operator performance and reliability are appropriately supported to protect public health and safety. The principal guidance available to the NRC, however, was developed more than ten years ago, well before these technological changes. Accordingly, the human factors guidance needs to be updated to serve as the basis for NRC review of these advanced designs. The purpose of this project was to develop a general approach to advanced HSI review and the human factors guidelines to support. NRC safety reviews of advanced systems. This two-volume report provides the results of the project. Volume I describes the development of the Advanced HSI Design Review Guideline (DRG) including (1) its theoretical and technical foundation, (2) a general model for the review of advanced HSIs, (3) guideline development in both hard-copy and computer-based versions, and (4) the tests and evaluations performed to develop and validate the DRG. Volume I also includes a discussion of the gaps in available guidance and a methodology for addressing them. Volume 2 provides the guidelines to be used for advanced HSI review and the procedures for their use.

  12. Mod-5A wind turbine generator program design report. Volume 4: Drawings and specifications, book 5

    NASA Technical Reports Server (NTRS)

    1984-01-01

    The design, development and analysis of the 7.3 MW MOD-5A wind turbine generator is documented. There are four volumes. This volume contains the drawings and specifications that were developed in preparation for building the MOD-5A wind turbine generator. Detail drawings of several assemblies and subassemblies are given. This is the fifth book of volume 4.

  13. LLE Review: Quarterly report, July--September 1994. Volume 60

    SciTech Connect

    Knauer, J.P.

    1994-12-31

    This volume contains articles on efficient generation of second-harmonic radiation from short-pulse lasers; calculation of the stabilization cutoff wave numbers for the Rayleigh-Taylor instability; a high-frequency silicon optical modulator; the angular dependence of stimulated Brillouin scattering; and femtosecond dynamics of ladder polymers. Three of these articles--second-harmonic generation, Rayleigh-Taylor cutoff wave numbers, and angular dependence of Brillouin scattering--are directly related to the OMEGA Upgrade, currently under construction. A summary of the status of the OMEGA Upgrade laser facility and the NLUF News for FY94 are included in this volume.

  14. Annual petroleum review. 1982 annual report to the Legislature. Volume 2

    SciTech Connect

    Not Available

    1983-07-01

    Each year the California Energy Commission prepares the Annual Petroleum Review for the Governor and the Legislature for the purpose of conveying information about the current status of the supply and demand of petroleum products in California. The document is submitted under the provisions of the Petroleum Industry Information Reporting Act of 1980 (PIIRA), which directs the Commission to collect relevant information from petroleum companies operating in California and from other sources. This year the report has been divided into three separate documents: (1) the Executive Summary, (2) Volume 1, the Annual Petroleum Review report, and (3) Volume 2, the 1982 Annual Petroleum Review data section. The data volume, Volume 2, is a review of annual statistics, collected under PIIRA, on the supply, demand, and prices of crude oil, refined petroleum products, and natural gas in California. Also included is information on the state's refining, storage, and petroleum transportation systems and on the financial status of petroleum companies operating in California.

  15. Hybrid vehicle potential assessment. Volume 7: Hybrid vehicle review

    NASA Technical Reports Server (NTRS)

    Leschly, K. O.

    1979-01-01

    Review of hybrid vehicles built during the past ten years or planned to be built in the near future is presented. An attempt is made to classify and analyze these vehicles to get an overall picture of their key characteristics. The review includes onroad hybrid passenger cars, trucks, vans, and buses.

  16. Annual Review of Information Science and Technology. Volume 10.

    ERIC Educational Resources Information Center

    Caudra, Carlos A., Ed.; And Others

    With the stated purpose of describing and appraising information science developments and trends during the past year, the 1975 Annual Review provides articles in the areas of planning, techniques and tools, and applications. National planning is reviewed for selected countries, and planning, development, and testing of new information systems are…

  17. Science Books, A Quarterly Review, Volume 8 Number 2.

    ERIC Educational Resources Information Center

    American Association for the Advancement of Science, Washington, DC.

    This quarterly journal reviews books in different science fields which could be used by teachers in elementary school, secondary school, and in the first two years of college. Not only are the textbooks reviewed, but trade books and reference works in pure and applied sciences are included. Annotations are listed in order of Dewey Decimal…

  18. Proceedings of the 1995 U.S. DOE hydrogen program review, Volume 1

    SciTech Connect

    1995-09-01

    This document containes reports from the proceedings of the 1995 U.S. DOE hydrogen program review. Reports are organized under the topics of systems analysis, utilization, storage, and production. This volume, Volume I, contains the reports concerned with systems analysis and utilization. Individual reports were processed separately for the DOE data bases.

  19. Connecting Research, Policy, and Practice. Review of Adult Learning and Literacy, Volume 7

    ERIC Educational Resources Information Center

    Comings, John, Ed.; Garner, Barbara, Ed.; Smith, Christine, Ed.

    2007-01-01

    "Review of Adult Learning and Literacy: Connecting Research, Policy, and Practice, Volume 7" is the newest volume in a series of annual publications of the National Center for the Study of Adult Learning and Literacy (NCSALL) that address major issues, the latest research, and the best practices in the field of adult literacy and learning. Each…

  20. Submarine pipeline on-bottom stability: Volume 1, Analysis and design guidelines: Final report

    SciTech Connect

    Not Available

    1988-11-01

    This report has been developed as a reference handbook for use in on-bottom pipeline stability analysis and design. It consists of two volumes. Volume one is devoted to descriptions of the various aspects of the problem: the pipeline design process; ocean physics, wave mechanics, hydrodynamic forces, and meteorogical data determination; geotechnical data collection and soil mechanics; and stability design procedures. Volume two describes, lists, and illustrates the analysis software. Diskettes containing the software and examples of the software are also included in Volume two. (115 refs., 127 figs., 7 tabs.)

  1. NASA's Space Launch System Marks Critical Design Review

    NASA Technical Reports Server (NTRS)

    Singer, Chris

    2016-01-01

    With completion of its Critical Design Review (CDR) in 2015, NASA is deep into the manufacturing and testing phases of its new Space Launch System (SLS) for beyond-Earth exploration. This CDR was the first in almost 40 years for a NASA human launch vehicle and marked another successful milestone on the road to the launch of a new era of deep space exploration. The review marked the 90-percent design-complete, a final look at the design and development plan of the integrated vehicle before full-scale fabrications begins and the prelude to the next milestone, design certification. Specifically, the review looked at the first of three increasingly capable configurations planned for SLS. This "Block I" design will stand 98.2 meters (m) (322 feet) tall and provide 39.1 million Newtons (8.8 million pounds) of thrust at liftoff to lift a payload of approximately 70 metric tons (154,000 pounds). This payload is more than double that of the retired space shuttle program or other current launch vehicles. It dramatically increases the mass and volume of human and robotic exploration. Additionally, it will decrease overall mission risk, increase safety, and simplify ground and mission operations - all significant considerations for crewed missions and unique, high-value national payloads. The Block 1 SLS will launch NASA's Orion Multi-Purpose Crew Vehicle (MPCV) on an uncrewed flight beyond the moon and back and the first crewed flight around the moon. The current design has a direct evolutionary path to a vehicle with a 130t lift capability that offers even more flexibility to reduce planetary trip times, simplify payload design cycles, and provide new capabilities such as planetary sample returns. Every major element of SLS has hardware in production or testing, including flight hardware for the Exploration 1 (EM-1) test flight. In fact, the SLS MPCV-to-Stage-Adapter (MSA) flew successfully on the Exploration Flight Test (EFT) 1 launch of a Delta IV and Orion spacecraft in

  2. Development of ADOCS controllers and control laws. Volume 2: Literature review and preliminary analysis

    NASA Technical Reports Server (NTRS)

    Landis, Kenneth H.; Glusman, Steven I.

    1985-01-01

    The Advanced Cockpit Controls/Advanced Flight Control System (ACC/AFCS) study was conducted by the Boeing Vertol Company as part of the Army's Advanced Digital/Optical Control System (ADOCS) program. Specifically, the ACC/AFCS investigation was aimed at developing the flight control laws for the ADOCS demonstrator aircraft which will provide satisfactory handling qualities for an attack helicopter mission. The three major elements of design considered are as follows: Pilot's integrated Side-Stick Controller (SSC) -- Number of axes controlled; force/displacement characteristics; ergonomic design. Stability and Control Augmentation System (SCAS)--Digital flight control laws for the various mission phases; SCAS mode switching logic. Pilot's Displays--For night/adverse weather conditions, the dynamics of the superimposed symbology presented to the pilot in a format similar to the Advanced Attack Helicopter (AAH) Pilot Night Vision System (PNVS) for each mission phase as a function of ACAS characteristics; display mode switching logic. Findings from the literature review and the analysis and synthesis of desired control laws are reported in Volume 2. Conclusions drawn from pilot rating data and commentary were used to formulate recommendations for the ADOCS demonstrator flight control system design. The ACC/AFCS simulation data also provide an extensive data base to aid the development of advanced flight control system design for future V/STOL aircraft.

  3. Design of H2-O2 space shuttle APU. Volume 1: APU design

    NASA Technical Reports Server (NTRS)

    Harris, E.

    1974-01-01

    The H2-O2 space shuttle auxiliary power unit (APU) program is a NASA-Lewis effort aimed at hardware demonstration of the technology required for potential use on the space shuttle. It has been shown that a hydrogen-oxygen power unit (APU) system is an attractive alternate to the space shuttle baseline hydrazine APU system for minimum weight. It has the capability for meeting many of the heat sink requirements for the space shuttle vehicle, thereby reducing the amount of expendable evaporants required for cooling in the baseline APU. Volume 1 of this report covers preliminary design and analysis of the current reference system and detail design of the test version of this reference system. Combustor test results are also included. Volume 2 contains the results of the analysis of an initial version of the reference system and the computer printouts of system performance. The APU consists of subsystems for propellant feed and conditioning, turbopower, and control. Propellant feed and conditioning contains all heat exchangers, valves, and the combustor. The turbopower subsystem contains a two-stage partial-admission pressure-modulated, 400-hp, 63,000-rpm turbine, a 0-to 4-g lubrication system, and a gearbox with output pads for two hydraulic pumps and an alternator (alternator not included on test unit). The electronic control functions include regulation of speed and system temperatures; and start-and-stop sequences, overspeed (rpm) and temperature limits, failsafe provisions, and automatic shutdown provisions.

  4. Does Stroke Volume Increase During an Incremental Exercise? A Systematic Review

    PubMed Central

    Vieira, Stella S.; Lemes, Brunno; de T. C. de Carvalho, Paulo; N. de Lima, Rafael; S. Bocalini, Danilo; A. S. Junior, José; Arsa, Gisela; A. Casarin, Cezar; L. Andrade, Erinaldo; J. Serra, Andrey

    2016-01-01

    Introduction: Cardiac output increases during incremental-load exercise to meet metabolic skeletal muscle demand. This response requires a fast adjustment in heart rate and stroke volume. The heart rate is well known to increase linearly with exercise load; however, data for stroke volume during incremental-load exercise are unclear. Our objectives were to (a) review studies that have investigated stroke volume on incremental load exercise and (b) summarize the findings for stroke volume, primarily at maximal-exercise load. Methods: A comprehensive review of the Cochrane Library’s, Embase, Medline, SportDiscus, PubMed, and Web of Sci-ence databases was carried out for the years 1985 to the present. The search was performed between February and June 2014 to find studies evaluating changes in stroke volume during incremental-load exercise. Controlled and uncontrolled trials were evaluated for a quality score. Results: The stroke volume data in maximal-exercise load are inconsistent. There is evidence to hypothesis that stroke volume increases during maximal-exercise load, but other lines of evidence indicate that stroke volume reaches a plateau under these circumstances, or even decreases. Conclusion: The stroke volume are unclear, include contradictory evidence. Additional studies with standardized reporting for subjects (e.g., age, gender, physical fitness, and body position), exercise test protocols, and left ventricular function are required to clarify the characteristics of stroke volume during incremental maximal-exercise load. PMID:27347221

  5. COS Design Reference Mission andGround System Volume Requirements

    NASA Astrophysics Data System (ADS)

    Keyes, Charles D.; Kutina, Ray; Morse, Jon A.

    1999-04-01

    We describe a scenario for the expected usage of COS that incorporates predicted instrumental capabilities, the COS IDT DRM as currently envisioned, community input, astudy of planned and actual usage of the previous HST spectrographs (FOS, GHRS, andSTIS), and estimates of the time to be allocated to COS by future TACs. From this input we derive, for times of normal and stressed usage, estimates of the expected frequency of COS science- and calibration-related exposures (~12/day), average downlink volume(~600 Mbits/day), archive volume (TBD), and calibration reference file OPUS on-linestorage volume (~1 Gbyte). We also provide summaries of COS instrumental capabilitiesand predicted sensitivities in comparison with those of the other HST spectrographs.

  6. Design of a fault tolerant airborne digital computer. Volume 2: Computational requirements and technology

    NASA Technical Reports Server (NTRS)

    Ratner, R. S.; Shapiro, E. B.; Zeidler, H. M.; Wahlstrom, S. E.; Clark, C. B.; Goldberg, J.

    1973-01-01

    This final report summarizes the work on the design of a fault tolerant digital computer for aircraft. Volume 2 is composed of two parts. Part 1 is concerned with the computational requirements associated with an advanced commercial aircraft. Part 2 reviews the technology that will be available for the implementation of the computer in the 1975-1985 period. With regard to the computation task 26 computations have been categorized according to computational load, memory requirements, criticality, permitted down-time, and the need to save data in order to effect a roll-back. The technology part stresses the impact of large scale integration (LSI) on the realization of logic and memory. Also considered was module interconnection possibilities so as to minimize fault propagation.

  7. Design review report for the SY-101 RAPID mitigation system

    SciTech Connect

    SCHLOSSER, R.L.

    1999-05-24

    This report documents design reviews conducted of the SY-101 Respond And Pump In Days (RAPID) Mitigation System. As part of the SY-101 Surface-Level-Rise Remediation Project, the SY-101 WID Mitigation System will reduce the potential unacceptable consequences of crust growth in Tank 241-SY-101 (SY-101). Projections of the crust growth rate indicate that the waste level in the tank may reach the juncture of the primary and secondary confinement structures of the tank late in 1999. Because of this time constraint, many design activities are being conducted in parallel and design reviews were conducted for system adequacy as well as design implementation throughout the process. Design implementation, as used in this design review report, is the final component selection (e.g., which circuit breaker, valve, or thermocouple) that meets the approved design requirements, system design, and design and procurement specifications. Design implementation includes the necessary analysis, testing, verification, and qualification to demonstrate compliance with the system design and design requirements. Design implementation is outside the scope of this design review. The design activities performed prior to detailed design implementation (i.e., system mission requirements, functional design requirements, technical criteria, system conceptual design, and where design and build contracts were placed, the procurement specification) have been reviewed and are within the scope of this design review report. Detailed design implementation will be controlled, reviewed, and where appropriate, approved in accordance with Tank Waste Remediation System (TWRS) engineering procedures. Review of detailed design implementation will continue until all components necessary to perform the transfer function are installed and tested.

  8. State of the art review of radioactive waste volume reduction techniques for commercial nuclear power plants

    SciTech Connect

    Not Available

    1980-04-01

    A review is made of the state of the art of volume reduction techniques for low level liquid and solid radioactive wastes produced as a result of: (1) operation of commercial nuclear power plants, (2) storage of spent fuel in away-from-reactor facilities, and (3) decontamination/decommissioning of commercial nuclear power plants. The types of wastes and their chemical, physical, and radiological characteristics are identified. Methods used by industry for processing radioactive wastes are reviewed and compared to the new techniques for processing and reducing the volume of radioactive wastes. A detailed system description and report on operating experiences follow for each of the new volume reduction techniques. In addition, descriptions of volume reduction methods presently under development are provided. The Appendix records data collected during site surveys of vendor facilities and operating power plants. A Bibliography is provided for each of the various volume reduction techniques discussed in the report.

  9. Automotive Stirling Engine Mod 1 Design Review, volume 2

    NASA Technical Reports Server (NTRS)

    1982-01-01

    The auxiliaries and the control system for the ASE MOD I: (1) provide the required fuel and air flows for a well controlled combustion process, generating heat to the Stirling cycle; (2) provide a driver acceptable method for controlling the power output of the engine; (3) provide adequate lubrication and cooling water circulation; (4) generate the electric energy required for engine and vehicle operation; (5) provide a driver acceptable method for starting, stopping and monitoring the engine; and (6) provide a guard system, that protects the engine at component or system malfunction. The control principles and the way the different components and sub-systems interact are described as well as the different auxiliaries, the air fuel system, the power control systems and the electronics. The arrangement and location of auxiliaries and other major components are also examined.

  10. Survey of Fashion Design Employers. Volume IX, No. 16.

    ERIC Educational Resources Information Center

    Aurand, Cecilia; Lucas, John A.

    A survey was conducted to determine the availability of internship opportunities for fashion design students at Harper College and to measure the value of Harper design graduates to their employers. A sample of 279 manufacturers, contacts, and retail stores employing fashion designers were identified in the Chicago metropolitan area and after two…

  11. Rural Schools Prototype Analysis. Volume I: Design, Determinants and Options.

    ERIC Educational Resources Information Center

    Construction Systems Management, Inc., Anchorage, AK.

    This resource guide presents Design Determinants and Options to be used by designers, school district personnel, and State officials in the programing and design of small rural secondary schools in the Alaska bush. The vast and unconventional educational and space planning challenge is compounded by: the need to provide most or all of the…

  12. LLE review: Quarterly report, April--June 1996. Volume 67

    SciTech Connect

    Skeldon, M.D.

    1996-11-01

    This volume contains articles detailing several nonlinear processes associated with lasers and their use, as well as an article describing the computer control systems necessary to maintain and operate a large laser system such as the 60-beam OMEGA laser. The specific topics discussed in this issue include stimulated scattering in laser plasmas, power exchange between interacting laser beams, charged particles interacting with a laser pulse, thermal equilibration of optically excited states, an overview of the laser control system software in OMEGA, and a technique for cancellation of the nonlinear phase accumulation in short-pulse lasers.

  13. 24 CFR 597.4 - Secretarial review and designation.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 3 2011-04-01 2010-04-01 true Secretarial review and designation. 597.4 Section 597.4 Housing and Urban Development Regulations Relating to Housing and Urban...: ROUND ONE DESIGNATIONS General Provisions § 597.4 Secretarial review and designation. (a)...

  14. 24 CFR 597.4 - Secretarial review and designation.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 3 2012-04-01 2012-04-01 false Secretarial review and designation. 597.4 Section 597.4 Housing and Urban Development Regulations Relating to Housing and Urban...: ROUND ONE DESIGNATIONS General Provisions § 597.4 Secretarial review and designation. (a)...

  15. 24 CFR 597.4 - Secretarial review and designation.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 3 2013-04-01 2013-04-01 false Secretarial review and designation. 597.4 Section 597.4 Housing and Urban Development Regulations Relating to Housing and Urban...: ROUND ONE DESIGNATIONS General Provisions § 597.4 Secretarial review and designation. (a)...

  16. 24 CFR 597.4 - Secretarial review and designation.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 3 2014-04-01 2013-04-01 true Secretarial review and designation. 597.4 Section 597.4 Housing and Urban Development Regulations Relating to Housing and Urban...: ROUND ONE DESIGNATIONS General Provisions § 597.4 Secretarial review and designation. (a)...

  17. Ethnic and Minority Studies Review. Volume 1, Number 1.

    ERIC Educational Resources Information Center

    Lederer, Norman, Ed.; Copps, Jane, Ed.

    1972-01-01

    This document is the first issue of the University of Wisconsin System "Ethnic and Minority Studies Review," which represents an effort to bring to the attention of the people of Wisconsin and elsewhere an awareness of the work that is being done in the area of ethnic and minority and women's studies, especially within Wisconsin, along with…

  18. Foreign Language Teaching Programs for Microcomputers: A Volume of Reviews.

    ERIC Educational Resources Information Center

    Culley, Gerald R., Ed.; Mulford, George W., Ed.

    Teachers and supervisors of foreign language programs from 29 high schools in six states provide reviews of foreign language microcomputer courseware. Evaluations of the 25 programs for French, German, Italian, Russian and Spanish are based on: (1) quality of content; (2) relevance to subject area; (3) suitability to computer medium; (4)…

  19. Science Books, A Quarterly Review, Volume 6 Number 4.

    ERIC Educational Resources Information Center

    Deason, Hilary J.

    1971-01-01

    For the improvement of science education and to facilitate the public understanding of science, the American Association for the Advancement of Science publishes this quarterly review of science books. Evaluations and annotations are given for trade books, textbooks, and reference works in the pure and applied sciences. Books are for students in…

  20. RESIDENTIAL WOOD COMBUSTION TECHNOLOGY REVIEW - VOLUME 2. APPENDICES

    EPA Science Inventory

    The report gives results of a review of the current state-of-the-art of residential wood combustion (RWC). The key environmental parameter of concern was the air emission of particles. The technological status of all major RWC categories--cordwood stoves, fireplaces, masonry heat...

  1. RESIDENTIAL WOOD COMBUSTION TECHNOLOGY REVIEW VOLUME 1. TECHNICAL REPORT

    EPA Science Inventory

    This report gives results of a review of the current state-of-the-art of residential wood combustion (RWC). The key environmental parameter of concern was the air emission of particles. The technological status of all major RWC categories -- cordwood stoves, fireplaces, masonry h...

  2. Canadian Statistical Review. Volume 53, Number 7, July 1978.

    ERIC Educational Resources Information Center

    von Zur-Muehlen, Max

    1978-01-01

    Information on Canadian social and economic trends is presented in this statistical review. Advance information on national income and expenditure accounts for the first quarter of 1978 is provided. Characteristics of full-time university teachers from 1956-57 to 1977-78 are detailed in tables that recount such developments as the nearly six-fold…

  3. The AMATYC Review. Volume 13, 1991-1992.

    ERIC Educational Resources Information Center

    Cohen, Don, Ed.

    1992-01-01

    This document consists of the two numbers of "The AMATYC Review" issued during publication year 1991-1992. The following articles are featured: (1) "Educational Reflections" (D. A. Crocker); (2) "Mathematics: An International View" (I. Malyshev, J. R. Becker, editors); (3) "Pandora's Rectangular Parallelepiped" (L. R. Tanner, editor); (4) "The…

  4. Thematic Mapper. Volume 2: Flight model preshipment review

    NASA Technical Reports Server (NTRS)

    1982-01-01

    The various systems of the Thematic Mapper are reviewed and a comparison of measured and specified performance is given. Test methodologies are described. The specific instrument systems discussed include the power supply assembly, scan mirror, electronics module, focal plane assembly, radiometer, and radiation cooler.

  5. Topical report review status. Volume 8, No. 1

    SciTech Connect

    Not Available

    1994-05-01

    This report provides industry with procedures for submitting topical reports, guidance on how the US Nuclear Regulatory Commission (NRC) will process and respond to topical report submissions, and an accounting of all topical reports currently being reviewed by the NRC staff. This report will be published semiannually.

  6. Science Books, A Quarterly Review, Volume 8 Number 1.

    ERIC Educational Resources Information Center

    American Association for the Advancement of Science, Washington, DC.

    This quarterly journal reviews trade books, textbooks, and reference works in the pure and applied sciences for students in the elementary schools, in secondary school and in the first two years of college. Included are selected advanced and professional books useful for reference by students and faculty members. Annotations are listed in order of…

  7. Science Books: A Quarterly Review, Volume 8, Number 4.

    ERIC Educational Resources Information Center

    American Association for the Advancement of Science, Washington, DC.

    This quarterly journal reviews trade books, textbooks, and reference works in the pure and applied sciences for students in kindergartens, elementary schools, secondary schools, and in the first two years of college. Also included are selected advanced and professional books useful for reference by students and faculty members. Annotations are…

  8. West Antarctic Ice Sheet Initiative. Volume 2: Discipline Reviews

    NASA Technical Reports Server (NTRS)

    Bindschadler, Robert A. (Editor)

    1991-01-01

    Seven discipline review papers are presented on the state of the knowledge of West Antarctica and opinions on how that knowledge must be increased to predict the future behavior of this ice sheet and to assess its potential to collapse, rapidly raising the global sea level. These are the goals of the West Antarctic Ice Sheet Initiative (WAIS).

  9. Microwave sensing of physiological movement and volume change: a review.

    PubMed

    Lin, J C

    1992-01-01

    The ability non-invasively to detect and monitor the movement of tissues and organs from outside the body provides many worthwhile areas of potential biomedical applications. Several non-invasive microwave techniques for contact and remote sensing of circulatory and respiratory movements and volume changes have been developed. In general, these systems consist of a microwave generator, a sampling device, a transmitting-receiving antenna, a set of signal-conditioning and processing devices, and a display unit. They operate at continuous-wave frequencies between 1 and 35 GHz and make use of amplitude and phase information derived from the received signal. The average power density of energy radiated by present systems ranges from approximately 0.001-1.0 mW/cm2. These systems are capable of registering instantaneous changes in fluid volume, pressure pulse, heart rate, and respiration rate in contact with body surface or at distances greater than 30 m, or behind thick layers of non-conductive walls. PMID:1482418

  10. ASRDI Oxygen Technological Survey. Volume 9; Oxygen Systems Engineering Review

    NASA Technical Reports Server (NTRS)

    Schmidt, H. W.; Forney, D. E.

    1975-01-01

    The design and safe operation of O2 systems at high pressures and temperatures are discussed. Data cover O2 reactivity with system materials, environmental limits, flow rate, contamination, and physical and chemical stresses of materials.