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Note: This page contains sample records for the topic "width item type" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


1

ITEM  

NLE Websites -- All DOE Office Websites (Extended Search)

ITEM ITEM Revised 4/9/2013 APS LOM 438 DESCRIPTION Start Completion Duration Percent Complete 1-Apr 2-Apr 3-Apr 4-Apr 5-Apr 6-Apr 7-Apr 8-Apr 9-Apr 10-Apr 11-Apr 12-Apr 13-Apr 14-Apr 15-Apr 16-Apr 17-Apr 18-Apr 19-Apr 20-Apr 21-Apr 22-Apr 23-Apr 24-Apr 25-Apr 26-Apr 27-Apr 28-Apr 29-Apr 30-Apr 1-May 2-May 3-May 4-May 5-May 6-May 7-May 8-May 9-May 10-May 11-May 12-May 13-May 14-May 15-May 16-May 17-May 18-May 19-May 20-May 21-May 22-May 23-May 24-May 25-May 26-May 27-May 28-May 29-May 30-May 31-May 1-Jun 2-Jun 3-Jun 4-Jun 5-Jun 6-Jun 7-Jun 8-Jun 9-Jun 10-Jun 11-Jun 12-Jun 13-Jun 14-Jun 15-Jun 16-Jun 17-Jun 18-Jun 19-Jun 20-Jun 21-Jun 22-Jun 23-Jun 24-Jun 25-Jun 26-Jun 27-Jun 28-Jun 29-Jun 30-Jun 1-Jul 2-Jul 3-Jul 4-Jul 5-Jul 6-Jul 7-Jul 8-Jul 9-Jul 10-Jul 11-Jul 12-Jul 13-Jul 14-Jul 15-Jul 16-Jul 17-Jul 18-Jul 19-Jul 20-Jul 21-Jul 22-Jul 23-Jul 24-Jul 25-Jul 26-Jul 27-Jul

2

Action Items  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

ACTION ITEMS ACTION ITEMS Presentation to the DOE High Level Waste Corporate Board July 29, 2009 Kurt Gerdes Office of Waste Processing DOE-EM Office of Engineering & Technology 2 ACTION ITEMS Action Item Status * Approve Performance Assessment Community of Practice Charter * Charter approved 13 July 2009 by majority vote of Board (balloting conducted by e- mail). * Report on first Performance Assessment Community of Practice meeting * Meeting held on 13-14 July 2009. Report by David Kosson, PhD, Vanderbilt University and CRESP * Update of Tank Waste Corporate Board Charter to include changes resulting from changes in Office of Environmental Management * In progress (pending completion of any reorganization) * Update of Performance Assessment Community of Practice Charter to include

3

News Item  

NLE Websites -- All DOE Office Websites (Extended Search)

Friday, August 2, 2013 Friday, August 2, 2013 Time: 11:00 am Speaker: Prof. Lian-Mao Peng, Peking University Title: Carbon Nanotube Electronics: Extending the Moore Law to the End of the Roadmap and Beyond Location: 67-3111 Chemla room Hosted by: Gary Ren Carbon nanotubes (CNT) are quasi-one-dimensional materials with unique properties and are ideal material for nanoelectronics. In particular, perfect n-type [1-2] and p-type [3] contacts are now available for controlled injection of electrons into the conduction band and holes into the valence band of the CNT, paving the way for a doping free fabrication of CNT based ballistic CMOS [4], high performance optoelectronic devices [5-6], and integrated circuits [7,8]. The feasibility of this doping free CMOS technology has been demonstrated by fabricating CMOS circuits,

4

News Item  

NLE Websites -- All DOE Office Websites (Extended Search)

Engineering electron nanoconduits in living bacteria Engineering electron nanoconduits in living bacteria This schematic shows that balanced expression of the Mtr electron conduit from Shewanella oneidensis in Escherichia coli enables E. coli to pass electrons across the membrane to an anode. Scientific Achievement A few specialized bacteria contain electron transfer protein complexes - electron nanoconduits - that allow them to reduce or oxidize an electrode. By exploring factors that control the synthesis of these electron nanoconduits, the model microbe Escherichia coli was engineered to deliver current to an electrode. Significance This work identifies conditions that allow for this electron transport system to be synthesized and function as electrical interface in non-native cell types. These cells can then interact directly with electronics,

5

Professional Registration Item Writer  

Science Conference Proceedings (OSTI)

Volunteer Training Module. March 2013. 1. Your Professional Partner for Career Advancement. Professional Registration. Item Writer. Online Training Module.

6

Glossary Balancing Item: Represents  

Gasoline and Diesel Fuel Update (EIA)

Balancing Balancing Item: Represents differences between the sum of the components of natural gas supply and the sum of the components of natural gas disposition. These differences may be due to quantities lost or to the effects of data-report- ing problems. Reporting problems include differences due to the net result of conversions of flow data metered at varying temperature and pressure bases and converted to a standard temperature and pressure base; the effect of vari- ations in company accounting and billing practices; differ- ences between billing cycle and calendar period time frames; and imbalances resulting from the merger of data- reporting systems that vary in scope, format, definitions, and type of respondents. Biomass Gas: A medium Btu gas containing methane and carbon dioxide, resulting from the action of microorganisms on organic materials such as a landfill. British Thermal

7

Clustering local frequency items in multiple databases  

Science Conference Proceedings (OSTI)

Frequent items could be considered as a basic type of patterns in a database. In the context of multiple data sources, most of the global patterns are based on local frequency items. A multi-branch company transacting from different branches often needs ... Keywords: Association, Clustering, Data mining, Measure of association, Multi-database mining

Animesh Adhikari

2013-07-01T23:59:59.000Z

8

Agenda item 11  

Science Conference Proceedings (OSTI)

Agenda item 11 CRD 3 JOINT FAO/WHO Food Standards Programme Codex Committee on Methods of analysis and Sampling 22nd Session Budapest, Hungary, 23-27 November 1998 REPORT OF THE 13TH INTERAGENCY MEETING (IAM-

9

Property:Width (m) | Open Energy Information  

Open Energy Info (EERE)

Width (m) Width (m) Jump to: navigation, search Property Name Width (m) Property Type Number Pages using the property "Width (m)" Showing 25 pages using this property. (previous 25) (next 25) M MHK Technologies/Aegir Dynamo + 4.5 + MHK Technologies/AirWEC + 2.5 + MHK Technologies/CurrentStar + 30.5 + MHK Technologies/Deep Green + 12 + MHK Technologies/Deep water capable hydrokinetic turbine + 10 + MHK Technologies/ECO Auger + 4.877 + MHK Technologies/Electric Buoy + 10 + MHK Technologies/European Pico Pilot Plant + 14 + MHK Technologies/Evopod E35 + 4.5 + MHK Technologies/Float Wave Electric Power Station + 2.5 + MHK Technologies/Floating anchored OTEC plant + 60 + MHK Technologies/HyPEG + 50 + MHK Technologies/HydroGen 10 + 2 + MHK Technologies/Hydroflo + 5 +

10

Item Subject FAR Case  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Federal Acquisition Circular (FAC) 2005-53 Item Subject FAR Case I. Equal Opportunity for Veterans 2009-007 II. Unique Procurement Instrument Identifier 2009-023 III. Uniform Suspension and Debarment Requirement 2009-036 IV. Extension of Sunset Date for Protests of Task and 2011-015 Delivery Orders V. Encouraging Contractor Policies to Ban Text Messaging 2009-028 While Driving. VI. TINA Interest Calculations 2009-034 Item I--Equal Opportunity for Veterans (FAR 2009-007) The interim rule, published September 29, 2010, is adopted as final with minor changes. A definition from the clause at FAR 52.222-35 for ``executive and senior management'' is added to FAR subpart 22.13. The interim rule implemented Department of

11

Microsoft Word - config item  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

CITSS Configurable Item List CITSS Configurable Item List COTS Software CITSS Configurable Items Page 1 January 1998 CI # CITSS Function Vendor/Version Install Date Location Description/Notes SW-001 Data Base Server Operating System DEC Unix 4.0a 12/05/97 G'tn CA-001 SW-002 Application Server Operating System Novell 3.12 (250 User License) 10/01/97 G'tn C-065A SW-003 Relational Data Base System Oracle 7.3.3 for Unix 4.0a 12/05/97 G'tn CA-001 SW-004 Report Generation Tool Crystal Reports Professional 5.0 10/01/97 QO 370 SW-005 Paging Software WinBeep 2.12 10/01/97 QO 370 SW-006 Help Desk Software Applix Enterprise 6.01 10/01/97 G'tn C-065A SW-007 Web Enabling Software Applix WebLink 1.2.3 12/01/97 QO 370 SW-008 Knowledge Base Software ServiceWare, Inc. Knowledge Paks,

12

User_CatalogItemAssign  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Self-Assign Items Self-Assign Items © 2011 SuccessFactors, Inc. - 1 - SuccessFactors Learning Confidential. All rights reserved. Job Aid: Self-Assign Items Purpose The purpose of this job aid is to guide users through the step-by-step process of using the catalog to locate and assign items to their To-Do List. Each task demonstrates a different method of searching the catalog. Task A. Locate and Self-Assign Items Using Simple Catalog Search Navigate to the Catalog search box above Easy Links. Enter keywords to search for in the item's title and description. Click the Search icon ( ). 2 1 3 Locate and Self-Assign Items Using Simple Catalog Search - 4 Steps Task A Locate and Self-Assign Items Using Advance Catalog Search - 7 Steps Task B

13

Distribution of neutron resonance widths  

E-Print Network (OSTI)

Recent data on neutron resonance widths indicate disagreement with the Porter-Thomas distribution (PTD). I discuss the theoretical arguments for the PTD, possible theoretical modifications, and I summarize the experimantal evidence.

Hans A. Weidenmueller

2011-10-28T23:59:59.000Z

14

Suspect/Counterfeit and Defective Items  

NLE Websites -- All DOE Office Websites (Extended Search)

Items Home SuspectCounterfeit Items Defective Items Safety Advisories Safety Alerts Safety Bulletins SCI Points of Contact SCI Studies References Topical Search SCI-DI...

15

SF 6432-CI Commercial Items  

NLE Websites -- All DOE Office Websites (Extended Search)

or alcoholic beverages while on the premises; Control : SF 6432-CI Title: Standard Terms and Conditions for Commercial Items Owner: Procurement Policy & Quality Dept Release...

16

Glossary Item - Neutrino  

NLE Websites -- All DOE Office Websites (Extended Search)

that rarely interact with matter. Scientists know of three types of neutrinos: electron-neutrinos, muon-neutrinos and tau-neutrinos. Wolfgang Pauli first proposed the...

17

Action Item Review and Status  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Waste Corporate Board Waste Corporate Board Action Items Action Item Resolution Action Item Strategic Planning Initiative Optimization Study Resolution Presentation by S. Schneider (HLW System Integrated Project Team) Pretreatment Whitepaper Presentation by W. Wilmarth (Role of Liquid Waste Pretreatment Technologies in Solving the DOE Clean-up Mission) Draft Charter for Performance Assessment Sub-Committee Presentation by J. Marra (Performance Assessment Community of Practice) Final Report from Slurry Transport Workshop In final stages of review and Approval; will be distributed when complete This document is intended for planning and analysis purposes, assuming a continuing constrained budget environment. Every effort will be made to comply with all applicable environmental and legal obligations,

18

Estimates of Large Spectrum Width from Autocovariances  

Science Conference Proceedings (OSTI)

The authors demonstrate that there are maximum measurable (saturation) spectrum widths for standard autocovariance techniques, the 0,1-lag autocovariance estimator and the 1,2-lag estimator. The maximal mean measurable spectrum widths from the ...

Valery M. Melnikov; Dusan S. Zrni?

2004-06-01T23:59:59.000Z

19

Breakout Items Action Items Fixed Price Contracting Topic Group Summaries  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Albuquerque Meeting - July 1997 Albuquerque Meeting - July 1997 Breakout Items Action Items Fixed Price Contracting Topic Group Summaries TOPIC GROUP SUMMARIES Routing * Group reviewed and approved fourth draft of working paper "Routing Issues Related to U.S. Department of Energy Radioactive Materials Transportation: Discussion and Analysis" * Group submitted working paper and draft list of "Stakeholder Recommendations" to TEC/WG and DOE Group reached consensus on three major routing-related issues: * DOE should develop standardized, cooperative approach to route selection * DOE needs to involve all stakeholders * DOE should submit final version of Group's working paper to other federal entities Future topics for consideration: * routing issues relevant to tribal entities and local jurisdictions

20

Balancing Item (Billion Cubic Feet)  

U.S. Energy Information Administration (EIA) Indexed Site

Balancing Item (Billion Cubic Feet) Balancing Item (Billion Cubic Feet) Balancing Item (Billion Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2001 140 143 41 166 30 -13 -8 -6 -26 -133 -76 -161 2002 -4 38 11 164 28 95 54 49 8 -124 -126 -129 2003 -86 76 118 43 30 16 80 57 12 -49 -136 -118 2004 -66 134 126 133 116 71 58 60 63 -13 -79 -142 2005 -41 104 14 131 60 58 62 66 59 -37 -114 -127 2006 49 -2 80 152 53 41 34 51 -2 -99 -101 -153 2007 -128 55 118 42 63 34 3 24 -3 -52 -185 -175 2008 -75 54 59 105 38 42 23 29 16 -51 -106 -132 2009 -21 104 59 52 30 -7 17 -1 -5 -92 -66 -173 2010 -46 9 109 102 19 61 2 16 21 -42 -61 -73 2011 -24 20 -4 17 -7 -11 17 7 36 -61 -32 -51

Note: This page contains sample records for the topic "width item type" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

JOBAID-SELF ASSIGNING COURSES (ITEMS)  

Energy.gov (U.S. Department of Energy (DOE))

In this jobaid you will learn to use the Course Catalog, Browse Catalog, Recommended Items, Locate and Self-Assign Items (Courses) Using the Search Catalog features, Narrow Course Searches using...

22

Measuring Student Learning With Item Response Theory  

E-Print Network (OSTI)

We investigate short-term learning from hints and feedback in a Web-based physics tutoring system. Both the skill of students and the difficulty and discrimination of items were determined by applying item response theory ...

Lee, Young-Jin

23

Tree-width in Algebraic Complexity  

Science Conference Proceedings (OSTI)

The paper surveys some of the author's work studying the algorithmic importance of the tree-width notion in algebraic frameworks. Two approaches are described. The first gives an algorithmicmeta-theoremfor certain logically characterized propertieswithin ... Keywords: Dedicated to Johann A. Makowsky on the occasion of his 60th birthday, Descriptive Complexity, Real Number Computations, Tree-width, Valiant's Model

Klaus Meer

2010-12-01T23:59:59.000Z

24

New technologies for item monitoring  

SciTech Connect

This report responds to the Department of Energy`s request that Sandia National Laboratories compare existing technologies against several advanced technologies as they apply to DOE needs to monitor the movement of material, weapons, or personnel for safety and security programs. The authors describe several material control systems, discuss their technologies, suggest possible applications, discuss assets and limitations, and project costs for each system. The following systems are described: WATCH system (Wireless Alarm Transmission of Container Handling); Tag system (an electrostatic proximity sensor); PANTRAK system (Personnel And Material Tracking); VRIS (Vault Remote Inventory System); VSIS (Vault Safety and Inventory System); AIMS (Authenticated Item Monitoring System); EIVS (Experimental Inventory Verification System); Metrox system (canister monitoring system); TCATS (Target Cueing And Tracking System); LGVSS (Light Grid Vault Surveillance System); CSS (Container Safeguards System); SAMMS (Security Alarm and Material Monitoring System); FOIDS (Fiber Optic Intelligence & Detection System); GRADS (Graded Radiation Detection System); and PINPAL (Physical Inventory Pallet).

Abbott, J.A. [EG & G Energy Measurements, Albuquerque, NM (United States); Waddoups, I.G. [Sandia National Labs., Albuquerque, NM (United States)

1993-12-01T23:59:59.000Z

25

Plant Support Engineering: Guidance for Managing the Impact of Procured Item Quality Issues on Generating Asset Economic Performance  

Science Conference Proceedings (OSTI)

In 2007, EPRI Plant Support Engineering (PSE) published Technical Update 1015171, Procured Item Quality Initiative, Initial Findings, as the initial output from the Technical Advisory Group (TAG) for the EPRI Procured Item Quality Initiative. The update categorized data about procured item quality issues provided by TAG members, summarized the analysis performed, and provided initial conclusions. In addition, the update identified types of items for which quality concerns exist and summarized potential c...

2008-07-08T23:59:59.000Z

26

Toys and Items Brought from Home  

Science Conference Proceedings (OSTI)

... child wants to bring in a toy from home, please adhere to the following procedures. Do not send in any items of great sentimental or monetary value. ...

2010-10-05T23:59:59.000Z

27

The Higgs Boson Width is Adjustable  

E-Print Network (OSTI)

We show that it is possible to construct models in which the width of the Higgs boson is arbitrary- either smaller or larger than a standard model Higgs boson of the same mass. There are no new fields into which the Higgs boson decays. Instead, the coupling of the Higgs boson to the gauge bosons is adjusted. We construct and analyze weakly–coupled models with arbitrary–width Higgs bosons to investigate the phenomenology one might find in a strongly interacting model. In any such model new physics must enter at a mass scale which decreases as the Higgs boson width is adjusted away from its standard model value. In particular, if the Higgs boson is wider than the standard model Higgs boson, then interesting new physics must appear in the isospin–two channel.

R. Sekhar Chivukulaa; Michael J. Dugana

1994-01-01T23:59:59.000Z

28

The Higgs Boson Width is Adjustable  

E-Print Network (OSTI)

We show that it is possible to construct models in which the width of the Higgs boson is arbitrary - either smaller or larger than a standard model Higgs boson of the same mass. There are no new fields into which the Higgs boson decays. Instead, the coupling of the Higgs boson to the gauge bosons is adjusted. We construct and analyze weakly--coupled models with arbitrary--width Higgs bosons to investigate the phenomenology one might find in a strongly interacting model. In any such model new physics must enter at a mass scale which decreases as the Higgs boson width is adjusted away from its standard model value. In particular, if the Higgs boson is wider than the standard model Higgs boson, then interesting new physics must appear in the isospin--two channel.

R. Sekhar Chivukula; Michael J. Dugan; Mitchell Golden

1994-06-10T23:59:59.000Z

29

Definition of the {delta} mass and width  

SciTech Connect

In the framework of effective field theory we show that, at two-loop order, the mass and width of the {delta} resonance defined via the (relativistic) Breit-Wigner parametrization both depend on the choice of field variables. In contrast, the complex-valued position of the pole of the propagator is independent of this choice.

Djukanovic, D.; Scherer, S. [Institut fuer Kernphysik, Johannes Gutenberg-Universitaet, D-55099 Mainz (Germany); Gegelia, J. [Institut fuer Kernphysik, Johannes Gutenberg-Universitaet, D-55099 Mainz (Germany); High Energy Physics Institute, Tbilisi State University, Tbilisi (Georgia)

2007-08-01T23:59:59.000Z

30

Forced Shelf Wave Dynamics for a Discontinuous Shelf Width: Application to Vancouver Island  

Science Conference Proceedings (OSTI)

The authors examine barotropic nondivergent shelf waves generated on an exponential continental shelf that has an abrupt change in width. Three types of forcing are considered: 1) a tidal period volume flux through a gap in the coastline located ...

Andrew J. Willmott; Richard E. Thomson

1994-06-01T23:59:59.000Z

31

Finite width effects in Higgs boson decays as a means of measuring massive particle widths  

SciTech Connect

We calculate decays of a standard model Higgs boson via a virtual massive particle and discuss how this depends on the massive particle total width. If the partial width for a Higgs boson to decay via a virtual massive particle can be measured, this gives a measurement of that massive particle{close_quote}s width. We discuss how one would go about measuring these partial widths of a Higgs boson experimentally, and how this could lead to a measurement of the {ital W} boson and {ital t} quark widths. For the latter, extreme dependence on the Higgs boson mass and the small {ital H}{r_arrow}{ital tt{sup {asterisk}}} branching ratios mean that little can be learned about the {ital t} quark width. For the former there is also a larger dependence on the Higgs boson mass; however, this can be removed by taking the ratio of {ital H}{r_arrow}{ital WW{sup {asterisk}}} decays to {ital H}{r_arrow}{ital ZZ{sup {asterisk}}} decays. This ratio also has the advantage of being fairly insensitive to physics beyond the standard model. Unfortunately, for Higgs boson masses of interest the {ital H}{r_arrow}{ital ZZ{sup {asterisk}}} branching ratio is small enough that we require many thousands of tagged Higgs boson decays before an accurate measurement of the {ital W} width can be made. This is likely to be hard experimentally. {copyright} {ital 1996 The American Physical Society.}

Summers, D.J. [Department of Physics, University of Wisconsin--Madison, 1150 University Avenue, Madison, Wisconsin 53706 (United States)

1996-06-01T23:59:59.000Z

32

Plant Support Engineering: Counterfeit and Fraudulent Items  

Science Conference Proceedings (OSTI)

In today's global marketplace, an increasing percentage of our spare and replacement items (and their contents) originates outside the United States. Enormous growth in the manufacturing capabilities of regions such as Asia has resulted in an increase in the number of fraudulent and counterfeit items. We frequently hear of examples such as baby formula, dog food, lead paint in toys, etc. An increasing number of more industrial examples such as tools, structural steel, bearings, and electronics are also b...

2010-10-04T23:59:59.000Z

33

Calorimetry of low mass Pu239 items  

SciTech Connect

Calorimetric assay has the reputation of providing the highest precision and accuracy of all nondestructive assay measurements. Unfortunately, non-destructive assay practitioners and measurement consumers often extend, inappropriately, the high precision and accuracy of calorimetric assay to very low mass items. One purpose of this document is to present more realistic expectations for the random uncertainties associated with calorimetric assay for weapons grade plutonium items with masses of 200 grams or less.

Cremers, Teresa L [Los Alamos National Laboratory; Sampson, Thomas E [Los Alamos National Laboratory

2010-01-01T23:59:59.000Z

34

The 1992 Pacific Northwest Residential Energy Survey : Phase 1 : Book 3 : Item-by-item Crosstabulations.  

SciTech Connect

This book constitutes a portion of the primary documentation for the 1992 Pacific Northwest Residential Energy Survey, Phase I. The complete 33-volume set of primary documentation provides information needed by energy analysts and interpreters with respect to planning, execution, data collection, and data management of the PNWRES92-I process. Thirty of these volumes are devoted to different ``views`` of the data themselves, with each view having a special purpose or interest as its focus. Analyses and interpretations of these data will be the subjects of forthcoming publications. Conducted during the late summer and fall months of 1992, PNWRES92-I had the over-arching goal of satisfying basic requirements for a variety of information about the stock of residential units in Bonneville`s service region. Surveys with a similar goal were conducted in 1979 and 1983. This volume discerns the information by the particular Bonneville Area Office. ``Selected crosstabulations`` refers to a set of nine survey items of wide interest (Dwelling Type, Ownership Type, Year-of-Construction, Dwelling Size, Primary Space-Heating Fuel, Primary Water-Heating Fuel, Household Income for 1991, Utility Type, and Space-Heating Fuels: Systems and Equipment) that were crosstabulated among themselves.

United States. Bonneville Power Administration. End-Use Research Section; Applied Management & Planning Group (Firm)

1993-06-01T23:59:59.000Z

35

Pulse width modulation inverter with battery charger  

SciTech Connect

An inverter is connected between a source of DC power and a three-phase AC induction motor, and a microprocessor-based circuit controls the inverter using pulse width modulation techniques. In the disclosed method of pulse width modulation, both edges of each pulse of a carrier pulse train are equally modulated by a time proportional to sin [theta], where [theta] is the angular displacement of the pulse center at the motor stator frequency from a fixed reference point on the carrier waveform. The carrier waveform frequency is a multiple of the motor stator frequency. The modulated pulse train is then applied to each of the motor phase inputs with respective phase shifts of 120[degree] at the stator frequency. Switching control commands for electronic switches in the inverter are stored in a random access memory (RAM) and the locations of the RAM are successively read out in a cyclic manner, each bit of a given RAM location controlling a respective phase input of the motor. The DC power source preferably comprises rechargeable batteries and all but one of the electronic switches in the inverter can be disabled, the remaining electronic switch being part of a flyback'' DC-DC converter circuit for recharging the battery. 11 figs.

Slicker, J.M.

1985-01-01T23:59:59.000Z

36

Pulse width modulation inverter with battery charger  

SciTech Connect

An inverter is connected between a source of DC power and a three-phase AC induction motor, and a microprocessor-based circuit controls the inverter using pulse width modulation techniques. In the disclosed method of pulse width modulation, both edges of each pulse of a carrier pulse train are equally modulated by a time proportional to sin .theta., where .theta. is the angular displacement of the pulse center at the motor stator frequency from a fixed reference point on the carrier waveform. The carrier waveform frequency is a multiple of the motor stator frequency. The modulated pulse train is then applied to each of the motor phase inputs with respective phase shifts of 120.degree. at the stator frequency. Switching control commands for electronic switches in the inverter are stored in a random access memory (RAM) and the locations of the RAM are successively read out in a cyclic manner, each bit of a given RAM location controlling a respective phase input of the motor. The DC power source preferably comprises rechargeable batteries and all but one of the electronic switches in the inverter can be disabled, the remaining electronic switch being part of a "flyback" DC-DC converter circuit for recharging the battery.

Slicker, James M. (Union Lake, MI)

1985-01-01T23:59:59.000Z

37

Identified By: NRC Item Type: NCV NonCited Violation  

E-Print Network (OSTI)

Inadequate measures to assure that accurate and conservative values were used to establish second level undervoltage relay setpoint. The measures established by the licensee for the translation of design requirements were not adequate to assure that the values used to establish the second level undervoltage relay setpoint were accurate and conservative with respect to the technical specifications. In addition, the measures for promptly identifying and correcting the adverse condition were not adequate as demonstrated by the length of time this condition has existed (since 1987). The failure to accurately translate design requirements was a violation of Criterion III of Appendix B to 10 CFR Part 50, and the untimely corrective actions was a violation of Criterion XVI of Appendix B to 10 CFR Part 50. This violation is noncited in accordance with Section VI.A of NRC's Enforcement Policy, and is in the licensee's corrective action program (Notification 10092429). (Section 1R21.5.b.1.) The finding was of very low safety significance because, although the calculated values were not conservative and were not consistent with the technical specification values, there were administrative procedures in place to prevent exceeding the correct analytical limit. Additionally, there was no actual loss of safety function.

unknown authors

2001-01-01T23:59:59.000Z

38

SOLICITATION/CONTRACT/ORDER FOR COMMERCIAL ITEMS  

NLE Websites -- All DOE Office Websites (Extended Search)

SOLICITATION/CONTRACT/ORDER FOR COMMERCIAL ITEMS SOLICITATION/CONTRACT/ORDER FOR COMMERCIAL ITEMS OFFEROR TO COMPLETE BLOCKS 12, 17, 23, 24, & 30 1. REQUISITION NUMBER SP0600-06-0525 PAGE 1 OF 19 2. CONTRACT NUMBER 3. AWARD/EFFECTIVE DATE 4. ORDER NUMBER 5. SOLICITATION NUMBER SP0600-06-Q-0408 6. SOLICITATION ISSUE DATE March 8, 2006 7. FOR SOLICITATION INFORMATION CALL: a.NAME Leslie Simpson (703) 767-8536 b. TELEPHONE NUMBER (no collect calls) Phone: See Block 7A Fax: (703) 767-8757 8. OFFER DUE DATE/LOCAL TIME March 15, 2006, 12:00 Noon, Local Time, Fort Belvoir, Virginia 9. ISSUED BY CODE SP0600 10. THIS ACQUISITION IS UNRESTRICTED ⌧ SET ASIDE 100 % FOR

39

California Natural Gas Balancing Item (Million Cubic Feet)  

U.S. Energy Information Administration (EIA) Indexed Site

Balancing Item (Million Cubic Feet) California Natural Gas Balancing Item (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's...

40

New Mexico Natural Gas Balancing Item (Million Cubic Feet)  

U.S. Energy Information Administration (EIA) Indexed Site

Balancing Item (Million Cubic Feet) New Mexico Natural Gas Balancing Item (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's...

Note: This page contains sample records for the topic "width item type" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Guide to good practices for the development of test items  

Science Conference Proceedings (OSTI)

While the methodology used in developing test items can vary significantly, to ensure quality examinations, test items should be developed systematically. Test design and development is discussed in the DOE Guide to Good Practices for Design, Development, and Implementation of Examinations. This guide is intended to be a supplement by providing more detailed guidance on the development of specific test items. This guide addresses the development of written examination test items primarily. However, many of the concepts also apply to oral examinations, both in the classroom and on the job. This guide is intended to be used as guidance for the classroom and laboratory instructor or curriculum developer responsible for the construction of individual test items. This document focuses on written test items, but includes information relative to open-reference (open book) examination test items, as well. These test items have been categorized as short-answer, multiple-choice, or essay. Each test item format is described, examples are provided, and a procedure for development is included. The appendices provide examples for writing test items, a test item development form, and examples of various test item formats.

NONE

1997-01-01T23:59:59.000Z

42

Feed mechanism and method for feeding minute items  

DOE Patents (OSTI)

A feeding mechanism and method for feeding minute items, such as capacitors, resistors, or solder preforms. The mechanism is adapted to receive a plurality of the randomly-positioned and randomly-oriented extremely small or minute items, and to isolate, orient, and position the items in a specific repeatable pickup location wherefrom they may be removed for use by, for example, a computer-controlled automated assembly machine. The mechanism comprises a sliding shelf adapted to receive and support the items; a wiper arm adapted to achieve a single even layer of the items; and a pushing arm adapted to push the items into the pickup location. The mechanism can be adapted for providing the items with a more exact orientation, and can also be adapted for use in a liquid environment.

Stringer, Timothy Kent; Yerganian, Simon Scott

2012-11-06T23:59:59.000Z

43

Types of Costs Types of Cost Estimates  

E-Print Network (OSTI)

05-1 · Types of Costs · Types of Cost Estimates · Methods to estimate capital costs MIN E 408) costs apply to those items that are consumed in production process and are roughly proportional to level in cash flow analysis and in the decision to use the equipment for reclamation? Types of Costs #12

Boisvert, Jeff

44

Nonlinear dynamics of Kelvin-Helmholtz instability in a finite-width plasma flow  

SciTech Connect

The nonlinear stage of Kelvin-Helmholtz (KH) instability in a finite-width plane-parallel plasma flow is analyzed. The analysis is performed by means of two-dimensional numerical simulations with the use of ideal magnetohydrodynamic equations describing isothermal plasma flows propagating along the magnetic field. The influence of the magnetic field strength, the plasma temperature, and the ratio of the flow width to the width of the transition layer on the formation of vortex layers and large-scale flow perturbations is investigated. It is shown that, if the wavelength of periodic perturbations is shorter than the flow width, the symmetric and antisymmetric modes develop in a qualitatively similar manner. For waves with wavelengths longer than the flow width, the development of such modes is very different due to the mutual influence of the flow boundaries. Analysis of the development of instability at different values of the Alfven Mach number M{sub A} shows that long-lived vortices with a characteristic scale length on the order of the flow width appear in a weak magnetic field for both symmetric and antisymmetric modes; however, the vortex geometries for these modes are different. In a strong magnetic field, M{sub A} {approx} 5, the phase of vortex decay for both types of modes occurs faster than in a weak field; however, in the case of an antisymmetric mode, large-scale perturbations of the flow boundary are retained for a longer time. Analysis of the evolution of the initial disturbance produced by an ensemble of random small perturbations (noise) at different plasma temperatures shows that, for a flow width comparable with the width of the transition region, the development of KH instability is always antisymmetric in character and leads to well-developed large-scale perturbations of the flow as a whole. For a cold plasma with C{sub S} < 0.5U (where C{sub S} is the speed of sound and U is the flow velocity), in contrast to hot plasma with C{sub S} > 0.5U, the development of KH instability leads to the growth of the antisymmetric mode even if the flow width is much larger than the width of the transition region.

Shevelev, M. M.; Burinskaya, T. M., E-mail: tburinsk@iki.rssi.ru [Russian Academy of Sciences, Space Research Institute (Russian Federation)

2013-06-15T23:59:59.000Z

45

GSA Data Repository item 0000 Supplemental data for  

E-Print Network (OSTI)

GSA Data Repository item 0000 Supplemental data for Exhumation History of the Alam Kuh Area Data Repository item 0000 Item PDF file name U-Pb data table for Akapol zircon samples (97AK101, 97AK102, and 19-12-1) Akapol_zircon_data.PDF U-Pb data table for Alam Kuh zircon samples (19-29-1) Alam_Kuh_zircon_data

Harrison, Mark

46

Memory test time reduction by interconnecting test items  

Science Conference Proceedings (OSTI)

The idea is to interconnect test items to reuse memory states left from the previous test item for saving initialization and verification sequences. Meanwhile, signal settling time of the tester between two consecutive test items being applied can also ... Keywords: NP-hard problem, constraints, graph theory, initialization sequences, integer linear programming model, integer programming, integrated circuit testing, integrated memory circuits, interconnection problem, iterations, linear programming, memory test time reduction, rural Chinese postman problem, signal settling time, successive ILP models, test items interconnection, verification sequences

Wen-Jer Wu; Chuan Yi Tang

2000-12-01T23:59:59.000Z

47

Suspect and Counterfeit Items Memo | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

(SCI), specifically electronic components and integrated circuits, is an increasing problem throughout the nuclear industry. Suspect and Counterfeit Items Memo More Documents...

48

SF6432-CI (02-01-12) Commercial Items  

NLE Websites -- All DOE Office Websites (Extended Search)

who will enter a government site to perform Control : SF 6432-CI Title: Standard Terms and Conditions for Commercial Items Owner: Procurement Policy & Quality Dept Release...

49

Spectrum Widths from Echo Power Differences Reveal Meteorological Features  

Science Conference Proceedings (OSTI)

A new Doppler spectrum width estimator using the absolute power differences (APDs) at lag one is presented, and its performance is evaluated using simulated signals as well as those recorded from the National Severe Storms Laboratory's Research ...

Valery M. Melnikov; Richard J. Doviak

2002-11-01T23:59:59.000Z

50

Safeguard Application Options for the Laser-Based Item Monitoring System (LBIMS)  

SciTech Connect

Researchers at Oak Ridge National Laboratory (ORNL) are developing a Laser-Based Item Monitoring System (LBIMS) for advanced safeguards at nuclear facilities. LBIMS uses a low-power laser transceiver to monitor the presence and position of items with retroreflective tags. The primary advantages of LBIMS are its scalability to continuously monitor a wide range of items, its ability to operate unattended, its low cost of implementation, and its inherent information security due to its line-of-sight and non-broadcasting operation. The primary proposed safeguard application of LBIMS is described in its name: item monitoring. LBIMS could be implemented in a storage area to continuously monitor containers of nuclear material and the area in which they are stored. The system could be configured to provide off-site notification if any of the containers are moved or removed or if the area is accessed. Individual tags would be used to monitor storage containers, and additional tags could be used to record information regarding secondary storage units and room access. The capability to register small changes in tag position opens up the possibility of several other uses. These include continuously monitoring piping arrangements for design information verification or recording equipment positions for other safeguards systems, such as tracking the opening and closing of autoclaves as part of a cylinder tracking system or opening and closing valves on a sample or product take-off line. Combined with attribute tags, which transmit information from any kind of sensor by modulating the laser signal, LBIMS provides the capability to wirelessly and securely collect safeguards data, even in areas where radio-frequency or other wireless communication methods are not practicable. Four application types are described in this report: static item monitoring, in-process item monitoring with trigger tags, multi-layered integration with trigger tags, and line-of-sight data transfer with attribute tags. Field trials for each of these applications are described.

Laughter, Mark D [ORNL

2008-10-01T23:59:59.000Z

51

U.S. Natural Gas Balancing Item (Million Cubic Feet)  

U.S. Energy Information Administration (EIA) Indexed Site

Balancing Item (Million Cubic Feet) U.S. Natural Gas Balancing Item (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7 Year-8 Year-9 1990's 634,809...

52

Capacitor charging FET switcher with controller to adjust pulse width  

DOE Green Energy (OSTI)

A switching power supply includes an FET full bridge, a controller to drive the FETs, a programmable controller to dynamically control final output current by adjusting pulse width, and a variety of protective systems, including an overcurrent latch for current control. Power MOSFETS are switched at a variable frequency from 20-50 kHz to charge a capacitor load from 0 to 6 kV. A ferrite transformer steps up the DC input. The transformer primary is a full bridge configuration with the FET switches and the secondary is fed into a high voltage full wave rectifier whose output is connected directly to the energy storage capacitor. The peak current is held constant by varying the pulse width using predetermined timing resistors and counting pulses. The pulse width is increased as the capacitor charges to maintain peak current. A digital ripple counter counts pulses, and after the desired number is reached, an up-counter is clocked. The up-counter output is decoded to choose among different resistors used to discharge a timing capacitor, thereby determining the pulse width. A current latch shuts down the supply on overcurrent due to either excessive pulse width causing transformer saturation or a major bridge fault, i.e., FET or transformer failure, or failure of the drive circuitry.

Mihalka, Alex M. (Livermore, CA)

1986-01-01T23:59:59.000Z

53

Federal Acquisition Circular 2005-39 Item I--Extend Use of Simplified Acquisition Procedures for Certain Commercial Items (FAR  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

39 39 Item I--Extend Use of Simplified Acquisition Procedures for Certain Commercial Items (FAR Case 2009-035) This final rule amends the FAR to implement section 81 6 of the National Defense Authorization Act (NDAA) for Fiscal Year (FY) 201 0. The rule extends for two more years the commercial items test program in FAR subpart 13.5. The program was to expire January 1, 2010. Item 11--Clarification of Submission of Cost or Pricing Data on Non-Commercial Modifications of Commercial Items (FAR Case 2008-0 12) This final rule adopts, with minor changes, the interim rule published in the Federal Register at 74 FR 1 1826 on March 19,2009. The interim rule amended the FAR to implement section 8 14 of the NDAA for FY 2008. Section 8 14 requires the harmonization of the threshold for cost

54

LENGTH OF BEAMLINES AND WIDTH OF THE LS-37  

NLE Websites -- All DOE Office Websites (Extended Search)

LENGTH OF BEAMLINES AND WIDTH OF THE LENGTH OF BEAMLINES AND WIDTH OF THE LS-37 November 10, 1985 G. K. Shenoy G. S. Knapp EXPERIMENTAL HALL AT A 6-GeV SYNCHROTRON FACILITY The width of the experimental hall at a 6-GeV facility is closely related to the length of the beamlines. This note addresses this aspect in some de tail. In general, no two beamlines will have identical lengths or the placement of various optical elements. Hence fixing the beamline lengths prior to their assignment to specific experiments is difficult. In spite of this fact, a few general conclusions are made. 1. At least 25m of all the beamlines will be behind the shielding wall. Within this length many beamline components can be accommodated as shown in Fig. 1. 2. For most beamlines on bending magnets (BM), the first optical element will

55

Coherent bremsstrahlung and GDR width from 252Cf cold fission  

E-Print Network (OSTI)

The energy spectrum of the high energy gamma-rays in coincidence with the prompt gamma rays has been measured for the spontaneous fission of 252Cf. The nucleus-nucleus coherent bremsstrahlung of the accelerating fission fragments is observed and the result has been substantiated with a theoretical calculation based on the coulomb acceleration model. The width of the giant dipole resonance (GDR) decay from the excited fission fragments has been extracted for the first time and compared with the thermal shape fluctuation model (TSFM) in the liquid drop formalism. The extracted GDR width is significantly smaller than the predictions of TSFM.

Deepak Pandit; S. Mukhopadhyay; Srijit Bhattacharya; Surajit Pal; A. De; S. R. Banerjee

2009-12-23T23:59:59.000Z

56

AVOID BECOMING A VICTIM OF COUNTERFEIT ITEMS  

SciTech Connect

In today's globalized economy, we cannot live without imported products. Most people do not realize how thin the safety net of regulation and inspection really is. Less than three percent of imported products receive any form of government inspection prior to sale. Avoid flea markets, street vendors and deep discount stores. The sellers of counterfeit wares know where to market their products. They look for individuals who are hungry for a brand name item but do not want to pay a brand name price for it. The internet provides anonymity to the sellers of counterfeit products. Unlike Europe, U.S. law does not hold internet-marketing organizations, responsible for the quality of the products sold on their websites. These organizations will remove an individual vendor when a sufficient number of complaints are lodged, but they will not take responsibility for the counterfeit products you may have purchased. EBay has a number of counterfeit product guides to help you avoid being a victim of the sellers of these products. Ten percent of all medications taken worldwide are counterfeit. If you do buy medications on-line, be sure that the National Association of Boards of Pharmacy Verified Internet Pharmacy Practice Sites (VIPPS) recommends the pharmacy you choose to use. Inspect all medication purchases and report any change in color, shape, imprinting or odor to your pharmacist. If you take generic medications these attributes may change from one manufacturer to another. Your pharmacist should inform you of any changes when you refill your prescription. If they do not, get clarification prior to taking the medication. Please note that the Federal Drug Administration (FDA) does not regulate supplements. The FDA only steps in when a specific supplement proves to cause physical harm or contains a regulated ingredient. Due to counterfeiting, Underwriters Laboratories (UL) changed their label design three times since 1996. The new gold label should be attached to the cord or body of most office and home electrical products (please see the picture to the left). Holiday lights may have the UL marking in red or green instead of the universal black. A red UL mark indicates the product is approved for outdoor as well as indoor service. The green UL mark indicates the product is only to be used indoors. A small number of home electrical products may bear an Interteck (ETL) approval. This label is also acceptable. An Interteck label includes black print on a white background bearing the circular ETL logo. Most manufacturers are proud of their products and strive to gain name recognition as well as foster repeat business. This is not true of counterfeiters. The very first thing most counterfeiters try to do is make their products untraceable. Their products may bear the nation of origin but that is all. This is a common practice with metal components such as pipe fittings and flanges. This is also true of hoisting and rigging equipment such as shackles, turnbuckles and chain. Sadly, this has also occurred with the purchase of some safety equipment such as arc-flash retardant coveralls. Learn the national standards associated with products you are purchasing. Clearly specify these requirements on the procurements you make.

WARRINER RD

2011-07-13T23:59:59.000Z

57

Influence of spectral width on power fluctuations of injection lasers  

SciTech Connect

An experimental investigation was made of the noise of AlGaAs injection lasers in the 10--100 MHz frequency range. It was found that under steady-state conditions the fluctuation level is governed by the width of the laser emission spectrum.

Bessonov, Y.L.; Kurlenkov, S.S.; Morozov, V.N.; Sapozhnikov, S.M.; Thai, C.t.; Shidlovskii, V.P.

1985-02-01T23:59:59.000Z

58

Detonation cell widths in hydrogen-air-diluent mixtures  

DOE Green Energy (OSTI)

In this paper I report on the influence of steam and carbon dioxide on the detonability of hydrogen-air mixtures. Data were obtained on the detonation cell width in a heated detonation tube that is 0.43 m in diameter and 13.1 m long. The detonation cell widths were correlated using a characteristic length calculated from a chemical kinetic model. The addition of either diluent to a hydrogen-air mixture increased the cell width for all equivalence ratios. For equal diluent concentrations, however, carbon dioxide not only yielded larger increases in the cell width than steam, but its efficacy relative to steam was predicted to increase with increasing concentration. The range of detonable hydrogen concentrations in a hydrogen-air mixture initially at 1 atm pressure was found to be between 11.6 percent and 74.9 percent for mixtures at 20{degree}C and 9.4 percent and 76.9 percent for mixtures at 100{degree}C. The detonation limit was between 38.8 percent and 40.5 percent steam for a stoichiometric hydrogen-air-steam mixture initially at 100{degree}C and 1 atm. 10 refs., 4 figs., 1 tab.

Stamps, D.W.

1990-01-01T23:59:59.000Z

59

Improved determination of the width of the top quark  

SciTech Connect

We present an improved determination of the total width of the top quark, {Gamma}{sub t}, using 5.4 fb{sup -1} of integrated luminosity collected by the D0 Collaboration at the Tevatron p{bar p} Collider. The total width {Gamma}{sub t} is extracted from the partial decay width {Gamma}(t {yields} Wb) and the branching fraction {Beta}(t {yields} Wb). {Gamma}(t {yields} Wb) is obtained from the t-channel single top-quark production cross section and {Beta}(t {yields} Wb) is measured in t{bar t} events. For a top mass of 172.5 GeV, the resulting width is {Gamma}{sub t} = 2.00{sub -0.43}{sup +0.47} GeV. This translates to a top-quark lifetime of {tau}{sub t} = (3.29{sub -0.63}{sup +0.90}) x 10{sup -25} s. We also extract an improved direct limit on the Cabibbo-Kobayashi-Maskawa quark-mixing matrix element 0.81 < |V{sub tb}| {le} 1 at 95% C.L. and a limit of |V{sub tb}| < 0.59 for a high-mass fourth-generation bottom quark assuming unitarity of the fourth-generation quark-mixing matrix.

Abazov V. M.; Abbott B.; Acharya B. S.; Adams M.; Adams T.; Alexeev G. D.; Alkhazov G.; Alton A.; Alverson G.; Aoki M.; Askew A.; Asman B.; Atkins S.; Atramentov O.; Augsten K.; Avila C.; BackusMayes J.; Badaud F.; Bagby L.; Baldin B.; Bandurin D. V.; Banerjee S.; Barberis E.; Baringer P.; Barreto J.; Bartlett J. F.; Bassler U.; Bazterra V.; Bean A.; Begalli M.; Belanger-Champagne C.; Bellantoni L.; Beri S. B.; Bernardi G.; Bernhard R.; Bertram I.; Besancon M.; Beuselinck R.; Bezzubov V. A.; Bhat P. C.; Bhatia S.; Bhatnagar V.; Blazey G.; Blessing S.; Bloom K.; Boehnlein A.; Boline D.; Boos E. E.; Borissov G.; Bose T.; Brandt A.; Brandt O.; Brock R.; Brooijmans G.; Bross A.; Brown D.; Brown J.; Bu X. B.; Buehler M.; Buescher V.; Bunichev V.; Burdin S.; Burnett T. H.; Buszello C. P.; Calpas B.; Camacho-Perez E.; Carrasco-Lizarraga M. A.; Casey C. K.; Castilla-Valdez H.; Chakrabarti S.; Chakraborty D.; Chan M.; Chandra A.; Chapon E.; Chen G.; Chevalier-Thery S.; Cho D. K.; Cho S. W.; Choi S.; Choudhary B.; Cihangir S.; Claes D.; Clutter J.; Cooke M.; Cooper W. E.; Corcoran M.; Couderc F.; Cousinou M. -C.; Croc A.; Cutts D.; Das A.; Davies G.; de Jong S. J.; De La Cruz-Burelo E.; Deliot F.; Demina R.; Denisov D.; Denisov S. P.; Desai S.; Deterre C.; DeVaughan K.; Diehl H. T.; Diesburg M.; Ding P. F.; Dominguez A.; Dorland T.; Dubey A.; Dudko L. V.; Duggan D.; Duperrin A.; Dutt S.; Dyshkant A.; Eads M.; Edmunds D.; Ellison J.; Elvira V. D.; Enari Y.; Evans H.; Evdokimov A.; Evdokimov V. N.; Facini G.; Ferbel T.; Fiedler F.; Filthaut F.; Fisher W.; Fisk H. E.; Fortner M.; Fox H.; Fuess S.; Garcia-Bellido A.; Garcia-Guerra G. A.; Gavrilov V.; Gay P.; Geng W.; Gerbaudo D.; Gerber C. E.; Gershtein Y.; Ginther G.; Golovanov G.; Goussiou A.; Graf C. P.; Grannis P. D.; Greder S.; Greenlee H.; Greenwood Z. D.; Gregores E. M.; Grenier G.; Gris Ph.; Grivaz J. -F.; Grohsjean A.; Gruenendahl S.; Gruenewald M. W.; Guillemin T.; Gutierrez G.; Gutierrez P.; Haas A.; Hagopian S.; Haley J.; Han L.; Harder K.; Harel A.; Hauptman J. M.; Hays J.; Head T.; Hebbeker T.; Hedin D.; Hegab H.; Heinson A. P.; Heintz U.; Hensel C.; La Cruz I. Heredia-De; Herner K.; Hesketh G.; Hildreth M. D.; Hirosky R.; Hoang T.; Hobbs J. D.; Hoeneisen B.; Hohlfeld M.; Hubacek Z.; Hynek V.; Iashvili I.; Ilchenko Y.; Illingworth R.; Ito A. S.; Jabeen S.; Jaffre M.; Jamin D.; Jayasinghe A.; Jesik R.; Johns K.; Johnson M.; Jonckheere A.; Jonsson P.; Joshi J.; Jung A. W.; Juste A.; Kaadze K.; Kajfasz E.; Karmanov D.; Kasper P. A.; Katsanos I.; Kehoe R.; Kermiche S.; Khalatyan N.; Khanov A.; Kharchilava A.; Kharzheev Y. N.; Kohli J. M.; Kozelov A. V.; Kraus J.; Kulikov S.; Kumar A.; Kupco A.; Kurca T.; Kuzmin V. A.; Lammers S.; Landsberg G.; Lebrun P.; Lee H. S.; Lee S. W.; Lee W. M.; Lellouch J.; Li H.; Li L.; Li Q. Z.; Lietti S. M.; Lim J. K.; Lincoln D.; Linnemann J.; Lipaev V. V.; Lipton R.; Liu Y.; Lobodenko A.; Lokajicek M.; de Sa R. Lopes; Lubatti H. J.; Luna-Garcia R.; Lyon A. L.; Maciel A. K. A.; Mackin D.; Madar R.; Magana-Villalba R.; Malik S.; Malyshev V. L.; Maravin Y.; Martinez-Ortega J.; McCarthy R.; McGivern C. L.; Meijer M. M.; Melnitchouk A.; Menezes D.; Mercadante P. G.; Merkin M.; et al.

2012-05-04T23:59:59.000Z

60

Sampling spectral-line intensity and width meter  

SciTech Connect

This paper presents a method and apparatus for measuring the spectral line widths of hollow cathode lamps operating in the pulse mode. For simplicity, the increment in spectral line width with transition from stationary to pulse conditions is measured. The minimum and maximum light-pulse durations are 10 usec and 1 usec. A block diagram of the apparatus is shown. Recordings of the resonance lines of Yb and Ge of LT-2 lamps for current pulses of 100 mA with an off-duty factor of 5 for 400 usec are shown. The standard line widths corresponded to 20 mA for Yb and 30 mA for Ge. In the first and second cases, the line widths were changed by factors of 1.14 and 1.6 during the current pulse. It is not advisable to use a current-pulse duration of more than 100 usec for the indicated amplitude and off-duty factor.

Kureichik, K.P.; Khomyak, A.S.; Kozlovskii, N.V.

1986-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "width item type" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

An Improved determination of the width of the top quark  

SciTech Connect

We present an improved determination of the total width of the top quark, {Lambda}{sub t}, using 5.4 fb{sup -1} of integrated luminosity collected by the D0 Collaboration at the Tevatron p{bar p} Collider. The total width {Lambda}{sub t} is extracted from the partial decay width {Lambda}(t {yields} Wb) and the branching fraction {Beta}(t {yields} Wb). {Lambda}(t {yields} Wb) is obtained from the t-channel single top quark production cross section and {Beta}(t {yields} Wb) is measured in t{bar t} events. For a top mass of 172.5 GeV, the resulting width is {Lambda}{sub t} = 2.00{sub -0.43}{sup +0.47} GeV. This translates to a top-quark lifetime of {tau}{sub t} = (3.29{sub -0.63}{sup +0.90}) x 10{sup -25} s. We also extract an improved direct limit on the CKM matrix element 0.81 < |V{sub tb}| {le} 1 at 95% C.L. and a limit of |V{sub tb'}| < 0.59 for a high mass fourth generation bottom quark assuming unitarity of the fourth generation quark mixing matrix.

Abazov, Victor Mukhamedovich; /Dubna, JINR; Abbott, Braden Keim; /Oklahoma U.; Acharya, Bannanje Sripath; /Tata Inst.; Adams, Mark Raymond; /Illinois U., Chicago; Adams, Todd; /Florida State U.; Alexeev, Guennadi D.; /Dubna, JINR; Alkhazov, Georgiy D.; /St. Petersburg, INP; Alton, Andrew K.; /Michigan U. /Augustana Coll., Sioux Falls; Alverson, George O.; /Northeastern U.; Aoki, Masato; /Fermilab; Askew, Andrew Warren; /Florida State U. /Stockholm U.

2012-01-01T23:59:59.000Z

62

Multi-item memory in the primate prefrontal cortex  

E-Print Network (OSTI)

The ability to retain multiple items in short-term memory is fundamental for cognition, yet almost nothing is known about its neural basis. To explore the mechanisms underlying this ability, we trained two monkeys to ...

Warden, Melissa R. (Melissa Rhoads)

2006-01-01T23:59:59.000Z

63

German noch so: scalar degree operator and negative polarity item  

Science Conference Proceedings (OSTI)

This paper describes a puzzle introduced by German noch so, a degree operator and Negative Polarity Item. Noch so sentences allow for paraphrases containing a scalar particle (like even), suggesting that its polarity sensitivity can receive an analysis ...

Bernhard Schwarz

2009-12-01T23:59:59.000Z

64

Polarization-rotation resonances with subnatural widths using a control laser  

E-Print Network (OSTI)

We demonstrate extremely narrow resonances for polarization rotation in an atomic vapor. The resonances are created using a strong control laser on the same transition, which polarizes the atoms due to optical pumping among the magnetic sublevels. As the power in the control laser is increased, successively higher-order nested polarization rotation resonances are created, with progressively narrower linewidths. We study these resonances in the $D_2$ line of Rb in a room-temperature vapor cell, and demonstrate a width of $0.14 \\, \\Gamma$ for the third-order rotation. The explanation based on a simplified $\\Lambda$V-type level structure is borne out by a density-matrix analysis of the system. The dispersive lineshape and subnatural width of the resonance lends itself naturally to applications such as laser locking to atomic transitions and precision measurements.

Chanu, Sapam Ranjita; Bharti, Vineet; Wasan, Ajay; Natarajan, Vasant

2013-01-01T23:59:59.000Z

65

Plant Support Engineering: Counterfeit, Fraudulent, and Substandard Items  

Science Conference Proceedings (OSTI)

The contents of this report summarize valuable insights gleaned by the Electric Power Research Institute (EPRI) technical advisory group (TAG) that researched the techniques being used by U.S. government agencies, similar industries, and manufacturers to combat the growing problem of counterfeit and fraudulent items. The report clearly indicates that commercial nuclear licensees need to implement measures to prevent counterfeit items from being introduced into their inventory and facilities to address co...

2009-10-27T23:59:59.000Z

66

Determination of the width of the top quark  

E-Print Network (OSTI)

We extract the total width of the top quark, Gamma_t, from the partial decay width Gamma(t -> W b) measured using the t-channel cross section for single top quark production and from the branching fraction B(t -> W b) measured in ttbar events using up to 2.3 fb^-1 of integrated luminosity collected by the D0 Collaboration at the Tevatron ppbar Collider. The result is Gamma_t = 1.99 +0.69 -0.55 GeV, which translates to a top-quark lifetime of tau_t = (3.3 +1.3 -0.9) x 10^-25 s. Assuming a high mass fourth generation b' quark and unitarity of the four-generation quark-mixing matrix, we set the first upper limit on |Vtb'| < 0.63 at 95% C.L.

V. M. Abazov; B. Abbott; M. Abolins; B. S. Acharya; M. Adams; T. Adams; G. D. Alexeev; G. Alkhazov; A. Altona; G. Alverson; G. A. Alves; L. S. Ancu; M. Aoki; Y. Arnoud; M. Arov; A. Askew; B. \\degAsman; O. Atramentov; C. Avila; J. BackusMayes; F. Badaud; L. Bagby; B. Baldin; D. V. Bandurin; S. Banerjee; E. Barberis; P. Baringer; J. Barreto; J. F. Bartlett; U. Bassler; V. Bazterra; S. Beale; A. Bean; M. Begalli; M. Begel; C. Belanger-Champagne; L. Bellantoni; S. B. Beri; G. Bernardi; R. Bernhard; I. Bertram; M. Besan?con; R. Beuselinck; V. A. Bezzubov; P. C. Bhat; V. Bhatnagar; G. Blazey; S. Blessing; K. Bloom; A. Boehnlein; D. Boline; T. A. Bolton; E. E. Boos; G. Borissov; T. Bose; A. Brandt; O. Brandt; R. Brock; G. Brooijmans; A. Bross; D. Brown; J. Brown; X. B. Bu; D. Buchholz; M. Buehler; V. Buescher; V. Bunichev; S. Burdinb; T. H. Burnett; C. P. Buszello; B. Calpas; E. Camacho-P?erez; M. A. Carrasco-Lizarraga; B. C. K. Casey; H. Castilla-Valdez; S. Chakrabarti; D. Chakraborty; K. M. Chan; A. Chandra; G. Chen; S. Chevalier-Th?ery; D. K. Cho; S. W. Cho; S. Choi; B. Choudhary; T. Christoudias; S. Cihangir; D. Claes; J. Clutter; M. Cooke; W. E. Cooper; M. Corcoran; F. Couderc; M. -C. Cousinou; A. Croc; D. Cutts; M. ?Cwiok; A. Das; G. Davies; K. De; S. J. de Jong; E. De La Cruz-Burelo; F. D?eliot; M. Demarteau; 47 R. Demina; D. Denisov; S. P. Denisov; S. Desai; K. DeVaughan; H. T. Diehl; M. Diesburg; A. Dominguez; T. Dorland; A. Dubey; L. V. Dudko; D. Duggan; A. Duperrin; S. Dutt; A. Dyshkant; M. Eads; D. Edmunds; J. Ellison; V. D. Elvira; Y. Enari; S. Eno; H. Evans; A. Evdokimov; V. N. Evdokimov; G. Facini; T. Ferbel; F. Fiedler; F. Filthaut; W. Fisher; H. E. Fisk; M. Fortner; H. Fox; S. Fuess; T. Gadfort; A. Garcia-Bellido; V. Gavrilov; P. Gay; W. Geist; W. Geng; D. Gerbaudo; C. E. Gerber; Y. Gershtein; G. Ginther; G. Golovanov; A. Goussiou; P. D. Grannis; S. Greder; H. Greenlee; Z. D. Greenwood; E. M. Gregores; G. Grenier; Ph. Gris; J. -F. Grivaz; A. Grohsjean; S. Gr?unendahl; M. W. Gr?unewald; F. Guo; J. Guo; G. Gutierrez; P. Gutierrez; A. Haasc; S. Hagopian; J. Haley; L. Han; K. Harder; A. Harel; J. M. Hauptman; J. Hays; T. Head; T. Hebbeker; D. Hedin; H. Hegab; A. P. Heinson; U. Heintz; C. Hensel; I. Heredia-De La Cruz; K. Herner; G. Hesketh; M. D. Hildreth; R. Hirosky; T. Hoang; J. D. Hobbs; B. Hoeneisen; M. Hohlfeld; S. Hossain; Z. Hubacek; N. Huske; V. Hynek; I. Iashvili; R. Illingworth; A. S. Ito; S. Jabeen; M. Jaffr?e; S. Jain; D. Jamin; R. Jesik; K. Johns; M. Johnson; D. Johnston; A. Jonckheere; P. Jonsson; J. Joshi; A. Justed; K. Kaadze; E. Kajfasz; D. Karmanov; P. A. Kasper; I. Katsanos; R. Kehoe; S. Kermiche; N. Khalatyan; A. Khanov; A. Kharchilava; Y. N. Kharzheev; D. Khatidze; M. H. Kirby; J. M. Kohli; A. V. Kozelov; J. Kraus; A. Kumar; A. Kupco; T. Kur?ca; V. A. Kuzmin; J. Kvita; S. Lammers; G. Landsberg; P. Lebrun; H. S. Lee; S. W. Lee; W. M. Lee; J. Lellouch; L. Li; Q. Z. Li; S. M. Lietti; J. K. Lim; D. Lincoln; J. Linnemann; V. V. Lipaev; R. Lipton; Y. Liu; Z. Liu; A. Lobodenko; M. Lokajicek; P. Love; H. J. Lubatti; R. Luna-Garciae; A. L. Lyon; A. K. A. Maciel; D. Mackin; R. Madar; R. Maga?na-Villalba; S. Malik; V. L. Malyshev; Y. Maravin; J. Mart?\\inez-Ortega; R. McCarthy; C. L. McGivern; M. M. Meijer; A. Melnitchouk; D. Menezes; P. G. Mercadante; M. Merkin; A. Meyer; J. Meyer; N. K. Mondal; G. S. Muanza; M. Mulhearn; E. Nagy; M. Naimuddin; M. Narain; R. Nayyar; H. A. Neal; J. P. Negret; P. Neustroev; S. F. Novaes; T. Nunnemann; G. Obrant; J. Orduna; N. Osman; J. Osta; G. J. Otero y Garz?on; 1 M. Owen; M. Padilla; M. Pangilinan; N. Parashar; V. Parihar; S. K. Park; J. Parsons; R. Partridgec; N. Parua; A. Patwa; B. Penning; M. Perfilov; K. Peters; Y. Peters; G. Petrillo; P. P?etroff; R. Piegaia; J. Piper; M. -A. Pleier; P. L. M. Podesta-Lermaf; V. M. Podstavkov; M. -E. Pol; P. Polozov; A. V. Popov; M. Prewitt; D. Price; S. Protopopescu; J. Qian; A. Quadt; B. Quinn; M. S. Rangel; K. Ranjan; P. N. Ratoff; I. Razumov; P. Renkel; P. Rich; M. Rijssenbeek; I. Ripp-Baudot; F. Rizatdinova; M. Rominsky; C. Royon; P. Rubinov; R. Ruchti; G. Safronov; G. Sajot; A. S?anchez-Hern?andez; M. P. Sanders; B. Sanghi; A. S. Santos; G. Savage; L. Sawyer; T. Scanlon; R. D. Schamberger; Y. Scheglov; H. Schellman; T. Schliephake; S. Schlobohm; C. Schwanenberger; R. Schwienhorst; J. Sekaric; H. Severini; E. Shabalina; V. Shary; A. A. Shchukin; R. K. Shivpuri; V. Simak; V. Sirotenko; P. Skubic; P. Slattery; D. Smirnov; K. J. Smith; G. R. Snow; J. Snow; S. Snyder; S. S?oldner-Rembold; L. Sonnenschein; A. Sopczak; M. Sosebee; K. Soustruznik; B. Spurlock; J. Stark; V. Stolin; D. A. Stoyanova; E. Strauss; M. Strauss; D. Strom; L. Stutte; P. Svoisky; M. Takahashi; A. Tanasijczuk; W. Taylor; M. Titov; V. V. Tokmenin; D. Tsybychev; B. Tuchming; C. Tully; P. M. Tuts; L. Uvarov

2010-09-28T23:59:59.000Z

67

GARS DSOC Open Action Items -9/19/13 Status Action  

NLE Websites -- All DOE Office Websites (Extended Search)

Open Action Items -9/19/13 Status Open Action Items -9/19/13 Status Action ID # Dept Type of Concern Issue Action Owner Status Originator Priority 46 DA Security/ Operations The use of Entrust is a vital component of cyber security. The team recommends that a solution to funding the startup and enduring cost be evaluated by the GARS Business office and BNL Cyber Security. Expand and encourage greater usage of Entrust across all categories of sensitive information and employees. 8/6 - Gerry sent a message to T. Schlagel 8/24/12-Testing alt approach. ITD /GARS in communication. 10/5 - G. Stokes to contact T. Schlagel 10/12 - T. Schlagel updated Gerry on progress using Entrust for BNL using the Argonne Solution 10/26 - Solution for system is in process 11/9 - K. McIntyre and K. Gillen on Entrust. Working thru

68

GARS DSOC Closed Action Items -9/19/13 Status Dept.  

NLE Websites -- All DOE Office Websites (Extended Search)

Closed Action Items -9/19/13 Status Closed Action Items -9/19/13 Status Dept. Type of Concern Issue Action Owner Status Originator NE Security/ Operations B. 130 Security violation should a BNL staff member comment on a classified document that has been published in a newspaper, etc. GARS Operational Security Team has made recommendations. New Issues have been added to the list under Security/Operations. GARS OPSEC Team Closed Stand Down NE & NN Security/ Operations * OUO & Proprietary Materials - concern that every is not aware of how to handle OUO & Proprietary material/documents; B815 custodian has master key to all offices - definite risk when OUO & Proprietary Material being used. Also a concern for personal files containing private information. * Classification review/refresher need for people so that

69

A New Measurement of the $?^0$ Radiative Decay Width  

E-Print Network (OSTI)

High precision measurements of the differential cross sections for $\\pi^0$ photoproduction at forward angles for two nuclei, $^{12}$C and $^{208}$Pb, have been performed for incident photon energies of 4.9 - 5.5 GeV to extract the ${\\pi^0 \\to \\gamma\\gamma}$ decay width. The experiment was done at Jefferson Lab using the Hall B photon tagger and a high-resolution multichannel calorimeter. The ${\\pi^0 \\to \\gamma\\gamma}$ decay width was extracted by fitting the measured cross sections using recently updated theoretical models for the process. The resulting value for the decay width is $\\Gamma{(\\pi^0 \\to \\gamma\\gamma)} = 7.82 \\pm 0.14 ~({\\rm stat.}) \\pm 0.17 ~({\\rm syst.}) ~{\\rm eV}$. With the 2.8% total uncertainty, this result is a factor of 2.5 more precise than the current PDG average of this fundamental quantity and it is consistent with current theoretical predictions.

I. Larin; D. McNulty; E. Clinton; P. Ambrozewicz; D. Lawrence; I. Nakagawa; Y. Prok; A. Teymurazyan; A. Ahmidouch; A. Asratyan; K. Baker; L. Benton; A. M. Bernstein; V. Burkert; P. Cole; P. Collins; D. Dale; S. Danagoulian; G. Davidenko; R. Demirchyan; A. Deur; A. Dolgolenko; G. Dzyubenko; R. Ent; A. Evdokimov; J. Feng; M. Gabrielyan; L. Gan; A. Gasparian; S. Gevorkyan; A. Glamazdin; V. Goryachev; V. Gyurjyan; K. Hardy; J. He; M. Ito; L. Jiang; D. Kashy; M. Khandaker; P. Kingsberry; A. Kolarkar; M. Konchatnyi; A. Korchin; W. Korsch; S. Kowalski; M. Kubantsev; V. Kubarovsky; X. Li; P. Martel; V. Matveev; B. Mecking; B. Milbrath; R. Minehart; R. Miskimen; V. Mochalov; S. Mtingwa; S. Overby; E. Pasyuk; M. Payen; R. Pedroni; B. Ritchie; T. E. Rodrigues; C. Salgado; A. Shahinyan; A. Sitnikov; D. Sober; S. Stepanyan; W. Stephens; J. Underwood; A. Vasiliev; V. Vishnyakov; M. Wood; S. Zhou

2010-09-09T23:59:59.000Z

70

Suspect/Counterfeit Items Information Guide for Subcontractors/Suppliers  

Science Conference Proceedings (OSTI)

Counterfeiting of industrial and commercial grade items is an international problem that places worker safety, program objectives, expensive equipment, and security at risk. In order to prevent the introduction of Suspect/Counterfeit Items (S/CI), this information sheet is being made available as a guide to assist in the implementation of S/CI awareness and controls, in conjunction with subcontractor's/supplier's quality assurance programs. When it comes to counterfeit goods, including industrial materials, items, and equipment, no market is immune. Some manufactures have been known to misrepresent their products and intentionally use inferior materials and processes to manufacture substandard items, whose properties can significantly cart from established standards and specifications. These substandard items termed by the Department of Energy (DOE) as S/CI, pose immediate and potential threats to the safety of DOE and contractor workers, the public, and the environment. Failure of certain systems and processes caused by an S/CI could also have national security implications at Los Alamos National Laboratory (LANL). Nuclear Safety Rules (federal Laws), DOE Orders, and other regulations set forth requirements for DOE contractors to implement effective controls to assure that items and services meet specified requirements. This includes techniques to implement and thereby minimizing the potential threat of entry of S/CI to LANL. As a qualified supplier of goods or services to the LANL, your company will be required to establish and maintain effective controls to prevent the introduction of S/CI to LANL. This will require that your company warrant that all items (including their subassemblies, components, and parts) sold to LANL are genuine (i.e. not counterfeit), new, and unused, and conform to the requirements of the LANL purchase orders/contracts unless otherwise approved in writing to the Los Alamos National Security (LANS) contract administrator/procurements specialist.

Tessmar, Nancy D. [Los Alamos National Laboratory; Salazar, Michael J. [Los Alamos National Laboratory

2012-09-18T23:59:59.000Z

71

Acceptable Materials for Recycling at Colorado State University Mixed Paper -Acceptable Items  

E-Print Network (OSTI)

Acceptable Materials for Recycling at Colorado State University Mixed Paper - Acceptable Items - Acceptable Items Refrigerators Microwave ovens Electrical Equipment: computers, monitors, TV's, etc. Remember

72

Decay widths of ground-state and excited {Xi}{sub b} baryons in a nonrelativistic quark model  

Science Conference Proceedings (OSTI)

Decay processes of ground and excited bottom baryons are studied in the {sup 3}P{sub 0} nonrelativistic quark model with all model parameters fixed in the sector of light quarks. Using as an input the recent mass of {Xi}{sub b} and the theoretical masses of {Xi}{sub b}{sup *} and {Xi}{sub b}{sup '}, narrow decay widths are predicted for the ground-state bottom baryons {Xi}{sub b}{sup *} and {Xi}{sub b}{sup '}. The work predicts large decay widths, about 100 MeV for the {rho}-type orbital excitation states of {Xi}{sub b}.

Limphirat, Ayut [School of Physics, Suranaree University of Technology, Nakhon Ratchasima 30000 (Thailand); Thailand Center of Excellence in Physics (ThEP), Commission on Higher Education, Bangkok 10400 (Thailand); Department of Applied Physics, Faculty of Sciences and Liberal Arts, Rajamangala University of Technology Isan, Nakhon Ratchasima 30000 (Thailand); Kobdaj, Chinorat; Suebka, Prasart; Yan, Yupeng [School of Physics, Suranaree University of Technology, Nakhon Ratchasima 30000 (Thailand); Thailand Center of Excellence in Physics (ThEP), Commission on Higher Education, Bangkok 10400 (Thailand)

2010-11-15T23:59:59.000Z

73

Item Subject I. Preventing Abuse of Interagency Contracts.  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

(FAC) 2005-55 (FAC) 2005-55 List of Rules in FAC 2005-55 Item Subject I. Preventing Abuse of Interagency Contracts. II. Transition to the System for Award Management (SAM). III. Brand-Name Specifications. IV. Time-and-Materials and Labor-Hour Contracts for Commercial Items. V. Public Access to the Federal Awardee Performance and Integrity Information System. VI. Updated Financial Accounting Standards Board Accounting References. VII. Technical Amendments. Item I--Preventing Abuse of Interagency Contracts (FAR Case 2008-032) This rule adopts as final, with changes, an interim rule that implemented section 865, Preventing Abuse of Interagency Contracts, of the Duncan Hunter National Defense Authorization Act for Fiscal Year 2009 (Pub. L. 110-417). This final rule further amends FAR

74

How to Measure the Spreading Width of Superdeformed Nuclei  

Science Conference Proceedings (OSTI)

A new expression for the branching ratio for the decay via the E1 process in the normal-deformed band of superdeformed nuclei is given within a simple two-level model. Using this expression, the spreading or tunneling width {gamma}{down_arrow} for superdeformed decay can be expressed entirely in terms of experimentally known quantities. We show how to determine the tunneling matrix element V from the measured value of {gamma}{down_arrow} and a statistical model of the energy levels.

Cardamone, D.M.; Stafford, C.A.; Barrett, B.R. [Department of Physics, University of Arizona, Tucson, AZ 85721 (United States)

2004-09-13T23:59:59.000Z

75

QSO Narrow [OIII] Line Width and Host Galaxy Luminosity  

E-Print Network (OSTI)

Galaxy bulge luminosity L, black hole mass (Mbh), and stellar velocity dispersion (sigma_*) increase together in a way suggesting a close evolutionary relationship. Measurements of the Mbh-sigma_* relationship as a function of cosmic time may shed light on the origin of this relationship. Direct measurements of sigma_* at high redshift are difficult, and the width of the narrow emission lines of AGN has been proposed as a surrogate. We investigate the utility of using sigma_[OIII] for sigma_* by examining host galaxy magnitudes and [OIII] line widths for low redshift QSOs. For radio-quiet QSOs, sigma_[OIII] is consistent in the mean with the value of sigma_* predicted by the Faber-Jackson relation. For our limited range of host luminosity, scatter obscures the expected increase of sigma_[OIII] with host luminosity. However, for a sample of AGN covering a wide range of measured or inferred sigma_*, there is a clear increase of sigma_[OIII] with sigma_*. Radio-loud QSOs on average have sigma_* smaller by ~0.1 dex than radio-quiet QSOs of similar host luminsotiy, at least for luminosities typical of PG QSOs. Star formation rates in our low redshift QSOs are smaller than required to maintain the typical observed ratio of bulge mass to black hole mass.

E. W. Bonning; G. A. Shields; S. Salviander; R. J. McLure

2005-03-02T23:59:59.000Z

76

Determination of the width of the top quark  

SciTech Connect

We extract the total width of the top quark, {Lambda}{sub t}, from the partial decay width {Lambda}(t {yields} Wb) measured using the t-channel cross section for single top quark production and from the branching fraction B(t {yields} Wb) measured in t{bar t} events using up to 2.3 fb{sup -1} of integrated luminosity collected by the D0 Collaboration at the Tevatron p{bar p} Collider. The result is {Lambda}{sub t} = 1.99{sub -0.55}{sup +0.69} GeV, which translates to a top-quark lifetime of {tau}{sub t} = (3.3{sub -0.9}{sup +1.3}) x 10{sup -25} s. Assuming a high mass fourth generation b{prime} quark and unitarity of the four-generation quark-mixing matrix, we set the first upper limit on |V{sub tb{prime}}| < 0.63 at 95% C.L.

Abazov, Victor Mukhamedovich; /Dubna, JINR; Abbott, Braden Keim; /Oklahoma U.; Abolins, Maris A.; /Michigan State U.; Acharya, Bannanje Sripath; /Tata Inst.; Adams, Mark Raymond; /Illinois U., Chicago; Adams, Todd; /Florida State U.; Alexeev, Guennadi D.; /Dubna, JINR; Alkhazov, Georgiy D.; /St. Petersburg, INP; Alton, Andrew K.; /Michigan U. /Augustana Coll., Sioux Falls; Alverson, George O.; /Northeastern U.; Alves, Gilvan Augusto; /Rio de Janeiro, CBPF /Nijmegen U.

2010-09-01T23:59:59.000Z

77

3.1_Item_2_Macondo_Well_07_Jun_1900.pdf | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

3.1Item2MacondoWell07Jun1900.pdf 3.1Item2MacondoWell07Jun1900.pdf 3.1Item2MacondoWell07Jun1900.pdf More Documents & Publications 1.1Item11RITT07Jun1900N...

78

Microsoft Word - BSA NC Items Rev11.docx  

NLE Websites -- All DOE Office Websites (Extended Search)

NCItems, Rev. 11; (Jun-12) 1 of 21 NCItems, Rev. 11; (Jun-12) 1 of 21 BROOKHAVEN SCIENCE ASSOCIATES, LLC GENERAL TERMS AND CONDITIONS FOR NONCOMMERCIAL ITEMS AT BROOKHAVEN NATIONAL LABORATORY Table of Contents Article 1 DEFINITIONS ................................................................................................................... 3 Article 2 ORDER OF PRECEDENCE ............................................................................................. 3 Article 3 ACCEPTANCE OF AGREEMENT, SURVIVABILITY ................................................. 4

79

Seasonality in the Natural Gas Balancing Item: Historical Trends and  

Gasoline and Diesel Fuel Update (EIA)

Analysis > Seasonality in the Natural Gas Balancing Item: Historical Trends and Corrective Measures Analysis > Seasonality in the Natural Gas Balancing Item: Historical Trends and Corrective Measures Seasonality in the Natural Gas Balancing Item: Historical Trends and Corrective Measures Released: June 4, 2010 Download Full Report (PDF) This special report examines an underlying cause of the seasonal pattern in the balancing item published in the Natural Gas Monthly. Research finds that a significant portion of data collected on EIAÂ’s primary monthly natural gas consumption survey reflects billing data that does not strictly coincide with the actual calendar month, which creates an aggregate-level discrepancy with EIAÂ’s other natural gas supply and disposition data series. This discrepancy is especially observable during the fall and spring as one transitions into and out of the winter heating season. The report also outlines improved data collection and estimation procedures that will be implemented later this year to more closely align reported and actual calendar month consumption. This discussion will be helpful to users of EIAÂ’s volumetric natural gas data. Questions about this report should be directed to Andy Hoegh at andrew.hoegh@eia.doe.gov or (202) 586-9502.

80

What's hot and what's not: tracking most frequent items dynamically  

Science Conference Proceedings (OSTI)

Most database management systems maintain statistics on the underlying relation. One of the important statistics is that of the "hot items" in the relation: those that appear many times (most frequently, or more than some threshold). For example, end-biased ...

Graham Cormode; S. Muthukrishnan

2003-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "width item type" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

What's hot and what's not: tracking most frequent items dynamically  

Science Conference Proceedings (OSTI)

Most database management systems maintain statistics on the underlying relation. One of the important statistics is that of the “hot items” in the relation: those that appear many times (most frequently, or more than some threshold). For ... Keywords: Data stream processing, approximate query answering.

Graham Cormode; S. Muthukrishnan

2005-03-01T23:59:59.000Z

82

Representing digital assets usingMPEG-21 Digital Item Declaration  

Science Conference Proceedings (OSTI)

Various XML-based approaches aimed at representing compound digital assets have emerged over the last several years. Approaches that are of specific relevance to the digital library community include the Metadata Encoding and Transmission Standard (METS), ... Keywords: Digital Item, Digital asset, MPEG-21 DID, OAI-PMH, OpenURL

Jeroen Bekaert; Emiel De Kooning; Herbert de Sompel

2006-04-01T23:59:59.000Z

83

MPEG-21 digital items in research and practice  

Science Conference Proceedings (OSTI)

The aim of the MPEG-21 standard, the so-called Multimedia Framework, is to enable transparent and augmented use of multimedia resources across a wide range of networks, devices, user preferences, and communities, notably for trading (of bits). As such, ... Keywords: DANAE, ENTHRONE, MPEG-21, P2P-Next, UPnP, application, digital item, digital library, usage

Christian Timmerer; Hermann Hellwagner

2010-04-01T23:59:59.000Z

84

Item-based top-N recommendation algorithms  

Science Conference Proceedings (OSTI)

The explosive growth of the world-wide-web and the emergence of e-commerce has led to the development of recommender systems---a personalized information filtering technology used to identify a set of items that will be of interest to a certain ... Keywords: e-commerce, predicting user behavior, world wide web

Mukund Deshpande; George Karypis

2004-01-01T23:59:59.000Z

85

Monitoring the Width of Hydraulic Fractures With Ultrasonic Measurements  

E-Print Network (OSTI)

Introduction During hydraulic fracturing experiments in the laboratory the opening of hydraulic fractures is monitored with ultrasonic transducers. The experiment closely resembles seismic monitoring surveys in the field [MEADOWS AND WIN- TERSTEIN 1994, WILLS ET AL. 1992]. The extraction of information out of these experiments is critically dependent on the understanding of the elastodynamic behaviour of the thin fluid filled fractures. The laboratory experiments provide useful information on what determines the seismic visibility of these fractures, both for compressional and shear waves. The role of the fracture thickness or width on the elastodynamic response and a new method for monitoring fracture opening is investigated. Most theoretical approaches postulate the use of the classical boundary conditions. The void boundary condition assumes a stress free surface. The "fluid-filled" fracture boundary condition

J. Groenenboom; A.J.W. Duijndam; J.T. Fokkema

1995-01-01T23:59:59.000Z

86

Federal Acquisition Circular 2005-52 Item Subject FAR case  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Circular 2005-52 Circular 2005-52 Item Subject FAR case I Sustainable Acquisition 2010-001 II Contract Closeout 2008-020 III Prohibition on Contracting with Inverted Domestic Corporations 2008-009 IV Buy American Exemption for Commercial Information Technology - Construction Material 2009-039 V Oversight of Contractor Ethics Programs 2010-017 VI Technical Amendments N/A Item I--Sustainable Acquisition (FAR Case 2010-001) (Interim) This interim rule amends the FAR to implement Executive Order 13514, Federal Leadership in Environmental, Energy, and Economic Performance, and Executive Order 13423, Strengthening Federal Environmental, Energy, and Transportation Management. It requires Federal agencies to leverage agency acquisitions to foster markets for

87

Ultra-wideband Location Authentication for Item Tracking  

SciTech Connect

International safeguards is increasingly utilizing unattended and remote monitoring methods to improve inspector efficiency and the timeliness of diversion detection. Item identification and tracking has been proposed as one unattended remote monitoring method, and a number of radio-frequency (RF) technologies have been proposed. When utilizing location information for verification purposes, strong assurance of the authenticity of the reported location is required, but most commercial RF systems are vulnerable to a variety of spoofing and relay attacks. ORNL has developed a distance bounding method that uses ultra-wideband technology to provide strong assurance of item location. This distance bounding approach can be coupled with strong symmetric key authentication methods to provide a fully authenticable tracking system that is resistant to both spoofing and relay attacks. This paper will discuss the overall problems associated with RF tracking including the common spoofing and relay attack scenarios, the ORNL distance bounding approach for authenticating location, and the potential applications for this technology.

Rowe, Nathan C [ORNL; Kuhn, Michael J [ORNL; Stinson, Brad J [ORNL; Holland, Stephen A [ORNL

2012-01-01T23:59:59.000Z

88

SUMMARY OF FINAL RULES Item Subject FAR Case  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

CIRCULARS 2005-56 and -57 CIRCULARS 2005-56 and -57 SUMMARY OF FINAL RULES Item Subject FAR Case FAC 56-Miscellaneous I. Women-Owned Small Business Program 2010-015 II. Proper Use and Management of Cost-Reimbursement Contracts 2008-030 III. Requirements for Acquisitions Pursuant to Multiple-Award Contracts 2007-012 IV. Socioeconomic Program Parity 2011-004 V. Trade Agreements Thresholds 2012-002 VI. New Designated Country (Armenia) and Other Trade Agreements Updates 2011-30 VII. Government Property 2010-009 VIII. Technical Amendments FAC 57- Korea Free trade Agreement Item I-Women-Owned Small Business (WOSB) Program (FAR Case 2010-015) This rule adopts as final, with changes, an interim rule published in the Federal Register at 76 FR

89

Microsoft Word - BSA NC Items Rev10.docx  

NLE Websites -- All DOE Office Websites (Extended Search)

10; (Aug. 2011) 1 of 17 10; (Aug. 2011) 1 of 17 BROOKHAVEN SCIENCE ASSOCIATES, LLC GENERAL TERMS AND CONDITIONS FOR NON-COMMERCIAL ITEMS AT BROOKHAVEN NATIONAL LABORATORY Definitions 2 Article 1 Order of Precedence 2 Article 2 Acceptance of Agreement 2 Article 3 Complete Agreement 3 Article 4 Assignment 3 Article 5 Compliance with Laws and Regulations 3 Article 6 Compliance with Internet Protocol Version 6 (IPv6) In Acquiring Information Article 7 Technology. 3 Independent Contractor; Hold Harmless 4 Article 8 Notice Regarding Late Delivery 4 Article 9 Inspection and Acceptance 4 Article 10 No Waiver 5 Article 11 New Materials 5 Article 12 Suspect/Counterfeit Items 5 Article 13 Hazardous Material Identification and Material Safety Data 6 Article 14 Title and Risk of Loss 6 Article 15

90

Method and apparatus for improved efficiency in a pulse-width ...  

Method and apparatus for improved efficiency in a pulse-width-modulated alternating current motor drive United States Patent

91

onMetaData***duration@:*?`Aë7*width@ä*height  

Science Conference Proceedings (OSTI)

FLV** *?*. onMetaData***duration@:*?`Aë7*width@ä*height@~. videodatarate@Å_@ framerate@> videocodecid@*audiosamplerate ...

2012-08-16T23:59:59.000Z

92

On the Relationship of Tornado Path Length and Width to Intensity  

Science Conference Proceedings (OSTI)

Reported path lengths and widths of tornadoes have been modeled using Weibull distributions for different Fujita (F) scale values. The fits are good over a wide range of lengths and widths. Path length and width tend to increase with increasing F ...

Harold E. Brooks

2004-04-01T23:59:59.000Z

93

Width bifurcation and dynamical phase transitions in open quantum systems  

E-Print Network (OSTI)

The states of an open quantum system are coupled via the environment of scattering wavefunctions. The complex coupling coefficients $\\omega$ between system and environment arise from the principal value integral and the residuum. At high level density where the resonance states overlap, the dynamics of the system is determined by exceptional points. At these points, the eigenvalues of two states are equal and the corresponding eigenfunctions are linearly dependent. It is shown in the present paper that Im$(\\omega)$ and Re$(\\omega)$ influence the system properties differently in the surrounding of exceptional points. Controlling the system by a parameter, the eigenvalues avoid crossing in energy near an exceptional point under the influence of Re$(\\omega)$ in a similar manner as it is well known from discrete states. Im$(\\omega)$ however leads to width bifurcation and finally (when the system is coupled to one channel, i.e. to a common continuum of scattering wavefunctions), to a splitting of the system into two parts with different characteristic time scales. Physically, the system is stabilized by this splitting since the lifetimes of most ($N-1$) states are longer than before while that of only one state is shorter. In the cross section the short-lived state appears as a background term in high-resolution experiments. The wavefunctions of the long-lived states are mixed in those of the original ones in a comparably large parameter range. Numerical results for the eigenvalues and eigenfunctions are shown for $N=2, ~4$ and 10 states coupled mostly to 1 channel.

Hichem Eleuch; Ingrid Rotter

2013-03-26T23:59:59.000Z

94

Functioning, Item Response TheoryImplicit Theories and Beta Change in Longitudinal Evaluations of Training Effectiveness: An Investigation Using Item Response Theory  

E-Print Network (OSTI)

Golembiewski, Billingsly, and Yeager (1976) conceptualized three distinct types of change that might result from development interventions, called alpha, beta, and gamma change. Recent research has found that beta and gamma change do occur as hypothesized, but the phenomena are somewhat infrequent and the precise conditions under which they occur have not been established. This study used confirmatory factor analysis and item response theory to identify gamma and beta change on a multidimensional, multisource managerial performance appraisal instrument and to examine relations among the change types, training program content, and raters' implicit theories of performance. Results suggested that coverage in training was a necessary but not sufficient condition for beta and gamma change to occur. Further, although gamma change was detected only in the trainee group, beta change was detected in self-ratings from trainees and in ratings collected from their superiors. Because trainees ' superiors were involved in post-training follow-up, this finding was interpreted as a possible diffusion of treatments effect (Campbell & Stanley, 1963). Contrary to expectations, there were no interpretable relations between raters' implicit theories of performance and either of the change types. Perhaps relatedly, more implicit theory change was detected among individuals providing observer ratings than in the trainees

S. Bartholomew Craig; Robert J. Harvey (chair; Kevin D. Carlson; John Donovan; Roseanne J. Foti; Neil M. A. Hauenstein; S. Bartholomew Craig

2002-01-01T23:59:59.000Z

95

Guideline for the Seismic Technical Evaluation of Replacement Items for Nuclear Power Plants  

Science Conference Proceedings (OSTI)

This guideline provides practical, cost-effective techniques for reasonably assuring that replacement items will meet seismic performance requirements. Meeting such requirements is necessary to maintain the seismic design basis of commercial nuclear power plants. The guideline also offers a method for determining when a seismic technical evaluation of replacement items is required as part of the procurement process for spare and replacement items.

1993-06-01T23:59:59.000Z

96

A PTAS for the chance-constrained knapsack problem with random item sizes  

Science Conference Proceedings (OSTI)

We consider a stochastic knapsack problem where each item has a known profit but a random size that is normally distributed independent of other items. The goal is to select a profit maximizing set of items such that the probability of the total size ... Keywords: Approximation schemes, Chance constraint, Stochastic knapsack

Vineet Goyal; R. Ravi

2010-05-01T23:59:59.000Z

97

Control of Suspect/Counterfeit and Defective Items  

Science Conference Proceedings (OSTI)

This procedure implements portions of the requirements of MSC-MP-599, Quality Assurance Program Description. It establishes the Mission Support Alliance (MSA) practices for minimizing the introduction of and identifying, documenting, dispositioning, reporting, controlling, and disposing of suspect/counterfeit and defective items (S/CIs). employees whose work scope relates to Safety Systems (i.e., Safety Class [SC] or Safety Significant [SS] items), non-safety systems and other applications (i.e., General Service [GS]) where engineering has determined that their use could result in a potential safety hazard. MSA implements an effective Quality Assurance (QA) Program providing a comprehensive network of controls and verification providing defense-in-depth by preventing the introduction of S/CIs through the design, procurement, construction, operation, maintenance, and modification of processes. This procedure focuses on those safety systems, and other systems, including critical load paths of lifting equipment, where the introduction of S/CIs would have the greatest potential for creating unsafe conditions.

Sheriff, Marnelle L.

2013-09-03T23:59:59.000Z

98

Apparatus and method for identification and recognition of an item with ultrasonic patterns from item subsurface micro-features  

DOE Patents (OSTI)

The present invention is a means and method for identification and recognition of an item by ultrasonic imaging of material microfeatures and/or macrofeatures within the bulk volume of a material. The invention is based upon ultrasonic interrogation and imaging of material microfeatures within the body of material by accepting only reflected ultrasonic energy from a preselected plane or volume within the material. An initial interrogation produces an identification reference. Subsequent new scans are statistically compared to the identification reference for making a match/non-match decision. 15 figs.

Perkins, R.W.; Fuller, J.L.; Doctor, S.R.; Good, M.S.; Heasler, P.G.; Skorpik, J.R.; Hansen, N.H.

1995-09-26T23:59:59.000Z

99

Method of locating related items in a geometric space for data mining  

DOE Patents (OSTI)

A method for locating related items in a geometric space transforms relationships among items to geometric locations. The method locates items in the geometric space so that the distance between items corresponds to the degree of relatedness. The method facilitates communication of the structure of the relationships among the items. The method is especially beneficial for communicating databases with many items, and with non-regular relationship patterns. Examples of such databases include databases containing items such as scientific papers or patents, related by citations or keywords. A computer system adapted for practice of the present invention can include a processor, a storage subsystem, a display device, and computer software to direct the location and display of the entities. The method comprises assigning numeric values as a measure of similarity between each pairing of items. A matrix is constructed, based on the numeric values. The eigenvectors and eigenvalues of the matrix are determined. Each item is located in the geometric space at coordinates determined from the eigenvectors and eigenvalues. Proper construction of the matrix and proper determination of coordinates from eigenvectors can ensure that distance between items in the geometric space is representative of the numeric value measure of the items' similarity. 12 figs.

Hendrickson, B.A.

1999-07-27T23:59:59.000Z

100

NMED COMMENTS ITEM 3 REVISE VOLATILE ORGANIC COMPOUND (VOC) TARGET ANALYTE LIST  

NLE Websites -- All DOE Office Websites (Extended Search)

3 3 NMED COMMENTS ITEM 3 REVISE VOLATILE ORGANIC COMPOUND (VOC) TARGET ANALYTE LIST OTHER CHANGES TO VOC MONITORING PROGRAM Page 1 of 21 VOC 3·1: PMR Section 3, Topic 1, Table 1 Recalculated Waste Matrix Code Group Weighting Factors based on the 2004 Compliance Recertification Contact Handled (CH) Transuranic (TRU) Waste Inventory (m 3 ) The new weighting factors appear to be based on CH TRU waste only and do not include remote handled (RH) TRU waste. There was no discussion in the PMR addressing possible differences in Waste Matrix Code Group (WMCG) for RH TRU that could potentially impact the weighting factors. Please provide data characterizing the differences in emissions between the two types of waste, in support of the assertion that modeling data from CH TRU waste adequately

Note: This page contains sample records for the topic "width item type" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

Proposal For Internationally Standardized Cost Item Definitions For The Decommissioning Of Nuclear Installations  

E-Print Network (OSTI)

Various international decommissioning projects have shown that there are substantial variations in cost estimates for individual installations. Studies to understand the reasons for these differences have been somewhat hampered by the fact that different types of cost estimation methods are used, having different data requirements. Although some uncertainty is inevitable in any costing method, an understanding of the costing methods used in particular projects is useful to avoid key uncertainties. Difficulties of understanding can be encountered and invalid conclusions drawn in making cost comparisons without regard to the context in which the various cost estimates were made. The above-mentioned difficulties are partly due to the lack of a standardized or generally agreed-upon costing method that includes well-structured and defined cost items and an established estimation method. Such a structure and method would be useful not only for project cost comparisons but would also be a t...

Lucien Teunckens Belgoprocess; Kurt Pflugrad; Lucien Teunckens; Candace Chan-sands; Ted Lazo

2000-01-01T23:59:59.000Z

102

Turbulence-Flame Interactions in Type Ia Supernovae  

E-Print Network (OSTI)

Turbulence-Flame Interactions in Type Ia Supernovae A. J.Normalised time (e) Normalised flame speed Normalised time (length scale (cm) Laminar flame width Gibson scale Cell

Aspden, Andrew J; Lawrence Berkeley National Laboratory, 1 Cyclotron Road, MS 50A-1148, Berkeley, CA 94720 (Authors 1, 2 & 3); Department of Astronomy and Astrophysics, University of California at Santa Cruz, Santa Cruz, CA 95064 (Author 4); Department of Physics and Astronomy, Stony Brook University, Stony Brook, NY 11794 (Author 5)

2008-01-01T23:59:59.000Z

103

Nano-line width control and standards using Lateral Pattern Definition technique  

Science Conference Proceedings (OSTI)

Lateral Pattern Definition technique was adopted for manufacturing nano-size width standards. Narrow oxide fences, 40nm to 100nm wide were manufactured using very simple technological instrumentation. Poly-Si and mono-Si step technology versions were ... Keywords: Lateral Pattern Definition, Nanometrology, Width standards

Micha? Zaborowski; Dariusz Szmigiel; Teodor Gotszalk; Katerina Ivanova; Yanko Sarov; Tzvetan Ivanov; Burkhard E. Volland; Ivo W. Rangelow; Piotr Grabiec

2006-04-01T23:59:59.000Z

104

High-frequency pulse width modulation implementation using FPGA and CPLD ICs  

Science Conference Proceedings (OSTI)

Pulse width modulation (PWM) has been widely used in power converter control. Most high power level converters operate at switching frequencies up to 500 kHz, while operating frequencies in excess of 1 MHz at high power levels can be achieved using the ... Keywords: CPLD, counter, field programmable gate array, power converters, pulse width modulation

Eftichios Koutroulis; Apostolos Dollas; Kostas Kalaitzakis

2006-06-01T23:59:59.000Z

105

Special Study of The Department of Energy's Management of Suspect/Counterfeit Items  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

SPECIAL STUDY SPECIAL STUDY Independent Oversight Special Study of The Department of Energy's Management of Suspect/Counterfeit Items August 2003 OVERSIGHT Table of Contents EXECUTIVE SUMMARY ............................................................... 1 1.0 INTRODUCTION ...................................................................... 3 2.0 DOE HEADQUARTERS SUSPECT/COUNTERFEIT ITEM PROCESSES .................................................................... 6 3.0 IMPLEMENTATION OF SUSPECT/COUNTERFEIT ITEM REQUIREMENTS AT DOE SITES ................................. 13 4.0 CONCLUSIONS AND RECOMMENDATIONS ....................... 24 APPENDIX A - Supplemental Information ....................................... 30 Abbreviations Used in This Report CY Calendar Year DCIS Defense Criminal Investigative Service

106

INVESTIGATION OF MIS ITEM 011589A AND 3013 CONTAINERS HAVING SIMILAR CHARACTERISTICS  

DOE Green Energy (OSTI)

Recent testing has identified the presence of hydrogen and oxygen in MIS Item 011589A. This isolated observation has effectuated concern regarding the potential for flammable gas mixtures in containers in the storage inventory. This study examines the known physicochemical characteristics of MIS Item 011589A and queries the ISP Database for items that are most similar or potentially similar. Items identified as most similar are believed to have the highest probability of being chemically and structurally identical to MIS Item 011589A. Items identified as potentially like MIS Item 011589A have some attributes in common, have the potential to generate gases, but have a lower probability of having similar gas generating characteristics. MIS Item 011589A is an oxide that was generated prior to 1990 at Rocky Flats in Building 707. It was associated with foundry processing and had an actinide assay of approximately 77%. Prompt gamma analysis of MIS Item 011589A indicated the presence of chloride, fluorine, magnesium, sodium, and aluminum. Queries based on MIS representation classification and process of origin were applied to the ISP Database. Evaluation criteria included binning classification (i.e., innocuous, pressure, or pressure and corrosion), availability of prompt gamma analyses, presence of chlorine and magnesium, percentage of chlorine by weight, peak ratios (i.e., Na:Cl and Mg:Na), moisture, and percent assay. These queries identified 15 items that were most similar and 106 items that were potentially like MIS Item 011589A. Although these queries identified containers that could potentially generate flammable gases, verification and confirmation can only be accomplished by destructive evaluation and testing of containers from the storage inventory.

Friday, G

2006-08-23T23:59:59.000Z

107

Diversity of supernovae Ia determined using equivalent widths of Si II 4000  

E-Print Network (OSTI)

Spectroscopic and photometric properties of low and high-z supernovae Ia (SNe Ia) have been analyzed in order to achieve a better understanding of their diversity and to identify possible SN Ia sub-types. We use wavelet transformed spectra in which one can easily measure spectral features. We investigate the \\ion{Si}{II} 4000 equivalent width ($EW_w\\lbrace\\ion{Si}{II}\\rbrace$). The ability and, especially, the ease in extending the method to SNe at high-$z$ is demonstrated. We applied the method to 110 SNe Ia and found correlations between $EW_w\\lbrace\\ion{Si}{II}\\rbrace$ and parameters related to the light-curve shape for 88 supernovae with available photometry. No evidence for evolution of $EW_w\\lbrace\\ion{Si}{II}\\rbrace$ with redshift is seen. Three sub-classes of SNe Ia were confirmed using an independent cluster analysis with only light-curve shape, colour, and $EW_w\\lbrace\\ion{Si}{II}\\rbrace$. SNe from high-$z$ samples seem to follow a similar grouping to nearby objects. The $EW_w\\lbrace\\ion{Si}{II}\\rbrace$ value measured on a single spectrum may point towards SN Ia sub-classification, avoiding the need for expansion velocity gradient calculations.

V. Arsenijevic; S. Fabbro; A. M. Mourao; A. J. Rica da Silva

2008-09-18T23:59:59.000Z

108

NQA-1 Requirements for Commercial Grade Item Acceptance: ICONE20-54738  

SciTech Connect

Objectives are: (1) Present the DOE Chemistry and Metallurgy Research Replacement (CMRR) Project Commercial Grade Item (CGI) Dedication Process; and (2) Present CMRR Project CGI Lessons-Learned.

Van Valkenburg, Taunia S. [Los Alamos National Laboratory; Holmes, Richard A. [Los Alamos National Laboratory; Tepley, Daniel J. [Los Alamos National Laboratory; Sandquist, Gary [APPLIED SCIENCE PROFESSIONALS

2012-07-19T23:59:59.000Z

109

Optimization Online - The multi-item capacitated lot-sizing problem ...  

E-Print Network (OSTI)

Sep 21, 2005 ... Abstract: We address a multi-item capacitated lot-sizing problem with setup times and shortage costs that arises in real-world production ...

110

Seasonality in the Natural Gas Balancing Item: Historical Trends and Corrective Measures  

Reports and Publications (EIA)

This special report examines an underlying cause of the seasonal pattern in the balancing item published in the Natural Gas Monthly.

Andy Hoegh

2010-06-04T23:59:59.000Z

111

KCP installs steel cable mesh that can stop a 20 pound item traveling...  

NLE Websites -- All DOE Office Websites (Extended Search)

item traveling 240 mph Posted By Office of Public Affairs Construction of the Kansas City Plant at the new National Security Campus has included some unique building...

112

Microsoft Word - BSA_Commercial_Items_Rev13_Apr_2013.docx  

NLE Websites -- All DOE Office Websites (Extended Search)

3; (Apr-13) 1 of 12 BROOKHAVEN SCIENCE ASSOCIATES, LLC GENERAL TERMS AND CONDITIONS FOR COMMERCIAL ITEMS AT BROOKHAVEN NATIONAL LABORATORY Table of Contents Article 1 DEFINITIONS...

113

Appendix B – Pre-Selected Query Items - U.S. Energy ...  

U.S. Energy Information Administration (EIA)

Appendix B – Pre-Selected Query Items Description Memo Units Answers to Question in Part II about Alternative Fuel Vehicles This Query has the answers from

114

Interface width effect on the classical Rayleigh-Taylor instability in the weakly nonlinear regime  

SciTech Connect

In this paper, the interface width effects (i.e., the density gradient effects or the density transition layer effects) on the Rayleigh-Taylor instability (RTI) in the weakly nonlinear (WN) regime are investigated by numerical simulation (NS). It is found that the interface width effects dramatically influence the linear growth rate in the linear growth regime and the mode coupling process in the WN growth regime. First, the interface width effects decrease the linear growth rate of the RTI, particularly for the short perturbation wavelengths. Second, the interface width effects suppress (reduce) the third-order feedback to the fundamental mode, which induces the nonlinear saturation amplitude (NSA) to exceed the classical prediction, 0.1lambda. The wider the density transition layer is, the larger the NSA is. The NSA in our NS can reach a half of its perturbation wavelength. Finally, the interface width effects suppress the generation and the growth of the second and the third harmonics. The ability to suppress the harmonics' growth increases with the interface width but decreases with the perturbation wavelength. On the whole, in the WN regime, the interface width effects stabilize the RTI, except for an enhancement of the NSA, which is expected to improve the understanding of the formation mechanism for the astrophysical jets, and for the jetlike long spikes in the high energy density physics.

Wang, L. F. [LCP, Institute of Applied Physics and Computational Mathematics, Beijing 100088 (China); State Key Laboratory for Geomechanics and Deep Underground Engineering, China University of Mining and Technology, Beijing 100083 (China); Ye, W. H. [LCP, Institute of Applied Physics and Computational Mathematics, Beijing 100088 (China); Department of Physics, Zhejiang University, Hangzhou 310027, China and CAPT, Peking University, Beijing 100871 (China); Li, Y. J. [State Key Laboratory for Geomechanics and Deep Underground Engineering, China University of Mining and Technology, Beijing 100083 (China)

2010-05-15T23:59:59.000Z

115

Wigner Crystallization in Spin-Polarized Coupled Electron Quantum Layers: Finite Width Effects  

SciTech Connect

We study the effect of finite width on Wigner crystallization in a spin-polarized coupled electron layers. Correlation among carriers are treated beyond the static mean-field theories by using the quantum version of Singwi, Tosi, Land and Sjoelander (qSTLS) theory over a wide range of layer parameters viz. density parameter r{sub sl} and interlayer spacing d. Interestingly we find that the inclusion of finite width of layers lowered the critical density for the onset of Wigner crystal (WC) as compared to the similar recent studies of spin-polarized coupled electron layers without finite width effects.

Nayak, Mukesh G.; Saini, L. K. [Department of Applied Physics, S. V. National Institute of Technology, Surat - 395 007, Gujarat (India)

2011-12-12T23:59:59.000Z

116

Wind Integration Forum June 6, 2011 Action Items Update December, 2011  

E-Print Network (OSTI)

Wind Integration Forum June 6, 2011 Action Items Update December, 2011 The action items from the June 6 Wind Integration Steering Committee are repeated below, followed by brief summaries of progress concern over possible impacts on grid stability from the growing wind fleet. BPA will report back

117

Modeling and optimization for the joint replenishment and delivery problem with heterogeneous items  

Science Conference Proceedings (OSTI)

In the real world, some heterogeneous items are prohibited from being transported together or penalty cost occurs when transporting them together. This paper firstly proposes the joint replenishment and delivery (JRD) model where a warehouse procures ... Keywords: Adaptive hybrid differential evolution, Delivery, Genetic algorithm, Heterogeneous items, Joint replenishment

Hui Qu, Lin Wang, Yu-Rong Zeng

2013-12-01T23:59:59.000Z

118

On the Bias in Simulated ENSO SSTA Meridional Widths of CMIP3 Models  

Science Conference Proceedings (OSTI)

The fidelity of coupled climate models simulating El Niño–Southern Oscillation (ENSO) patterns has been widely examined. Nevertheless, a systematical narrow bias in the simulated meridional width of the sea surface temperature anomaly (SSTA) of ...

Wenjun Zhang; Fei-Fei Jin; Jing-Xia Zhao; Jianping Li

2013-05-01T23:59:59.000Z

119

The effect of P-selectin pattern width on HL-60 cell rolling behavior  

E-Print Network (OSTI)

The effect of varying the width of P-selectin band patterns on the rolling behavior of HL- 60 myeloid cells along edges of the band patterns was studied. The P-selectin and polyethylene glycol (PEG) pattern was produced ...

Sung, Minhee

2010-01-01T23:59:59.000Z

120

Scattering of Continental Shelf Waves at a Discontinuity in Shelf Width  

Science Conference Proceedings (OSTI)

An analytical solution is presented for the scattering of a free shelf wave incident upon a discontinuity in shelf width in a barotropic ocean. The discussion of solutions relying on backscattered free-waves with large wavenumbers which may not ...

John L. Wilkin; David C. Chapman

1987-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "width item type" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Significance of the Coupled Term in the Doppler Weather Radar Spectrum Width Equation  

Science Conference Proceedings (OSTI)

There is an additional zero mean random variable term that couples mean wind shear and turbulence in the Doppler radar spectrum width equation. This random variable, labeled the “coupled term,” has been neglected heretofore in the literature. ...

Ming Fang; Richard J. Doviak; Bruce A. Albrecht

2011-04-01T23:59:59.000Z

122

Solar wind suprathermal electron Stahl widths across high-speed stream structures  

SciTech Connect

Suprathermal electrons (100-1500 eV) observed in the solar wind typically show a strahl distribution, that is, a beam directed away from the Sun along the magnetic field direction. The strahl width observed at 1 AU is highly variable, ranging from 10-70 degrees. The obsenred finite width of the strahl results from the competition between beam focusing as the interplanetary magnetic field strength drops with distance from the Sun, and pitch-angle scattering as the beam interacts with the solar wind plasma in transit from the sun. Here we examine strahl width, observed with ACE SWEPAM across high-speed stream structures to investigate variations in electron scattering as a function of local plasma characteristics. We find that narrow strahls (less than 20 degrees wide), indicating reduced scattering, are observed within high-speed streams. Narrow strahls are also observed in both very low temperature solar wind, in association with ICMEs. Case studies of high-speed streams typically show the strahl narrowing at the leading edge of the stream. In some cases, the strahl narrows at the reverse shock or pressure wave, in other cases at the stream interface. The narrowing can either occur discontinuously or gradually over a period of hours. Within the high-speed wind, the strahl remains narrow for a period of hours to days, and then gradually broadens. The strahl width is roughly constant at all energies across these structures. For some fraction of high-speed streams, counterstreaming is associated with passage of the corotating interaction region. In these cases, we find the widths of the two counterstreaming beams frequently differ by more than 40 degrees. This dramatic difference in strahl width contrasts with observations in the solar wind as a whole, in which counterstreaming strahls typically differ in width by less than 20 degrees.

Skoug, Ruth M [Los Alamos National Laboratory; Steinberg, John T [Los Alamos National Laboratory; Goodrich, Katherine A [Los Alamos National Laboratory; Anderson, Brett R [DARTMUTH UNIV.

2011-01-03T23:59:59.000Z

123

Stringent bounds on the brane width from stellar interferometry and distant gamma ray bursts: Back to the hierarchy problem?  

E-Print Network (OSTI)

A simple idea restricting the brane width due to astronomical observations is proposed. Not to contradict the observational data the brane width should be of about Planck size giving therefore strict criterion in selecting the realistic braneworld models.

Michael Maziashvili

2006-07-11T23:59:59.000Z

124

Scaling of the giant dipole resonance widths in hot rotating nuclei from the ground state values  

E-Print Network (OSTI)

The systematics of the giant dipole resonance (GDR) widths in hot and rotating nuclei are studied in terms of temperature T, angular momentum J and mass A. The different experimental data in the temperature range of 1 - 2 MeV have been compared with the thermal shape fluctuation model (TSFM) in the liquid drop formalism using a modified approach to estimate the average values of T, J and A in the decay of the compound nucleus. The values of the ground state GDR widths have been extracted from the TSFM parametrization in the liquid drop limit for the corrected T, J and A for a given system and compared with the corresponding available systematics of the experimentally measured ground state GDR widths for a range of nuclei from A = 45 to 194. Amazingly, the nature of the theoretically extracted ground state GDR widths matches remarkably well, though 1.5 times smaller, with the experimentally measured ground state GDR widths consistently over a wide range of nuclei.

Srijit Bhattacharya; Deepak Pandit; S. Mukhopadhyay; Surajit Pal; S. R. Banerjee

2008-09-24T23:59:59.000Z

125

Comparison of Higgs Boson Mass and Width Determination of the LHC and a Linear Collider  

E-Print Network (OSTI)

Two important properties of a Higgs boson are its mass and width. They may distinguish the Standard Model (SM) Higgs boson from Higgs bosons of extended models. We show results from a direct mass and width reconstruction for a Higgs boson mass range from 120 to 340 GeV/c 2. The mass and width have been reconstructed from the H ? ZZ ? ? µ + µ ? µ + µ ? reaction in an LHC simulation of the CMS detector. The determined mass accuracy has been compared with that obtained from studies for a linear collider (LC). The mass precision from the latter studies is derived by scaling previous LC simulation results according to the expected event rates. For the Higgs boson width we compare a direct determination with indirect methods and find good complementarity. Talk at the Worldwide Workshop on Future e + e ? Collider, Chicago, November 2000, to be published in the proceedings. Comparison of Higgs Boson Mass and Width Determination of the LHC and a Linear Collider

V. Drollinger; A. Sopczak; Volker Drollinger; André Sopczak A

2001-01-01T23:59:59.000Z

126

A MULTIPLE-ITEM MULTIPLE-CONSTRAINT INVENTORY OPTIMIZATION AND SUPPLIER SELECTION MODEL UNDER LEAD TIME DEMAND UNCERTAINTY.  

E-Print Network (OSTI)

??The objective of this thesis is to solve a multiple-item, one-retailer inventory control and supplier selection problem with multiple constraints and uncertainties. For each item,… (more)

Zhu, Rongjia

2009-01-01T23:59:59.000Z

127

Nano-scaled graphene platelets with a high length-to-width aspect ratio  

DOE Patents (OSTI)

This invention provides a nano-scaled graphene platelet (NGP) having a thickness no greater than 100 nm and a length-to-width ratio no less than 3 (preferably greater than 10). The NGP with a high length-to-width ratio can be prepared by using a method comprising (a) intercalating a carbon fiber or graphite fiber with an intercalate to form an intercalated fiber; (b) exfoliating the intercalated fiber to obtain an exfoliated fiber comprising graphene sheets or flakes; and (c) separating the graphene sheets or flakes to obtain nano-scaled graphene platelets. The invention also provides a nanocomposite material comprising an NGP with a high length-to-width ratio. Such a nanocomposite can become electrically conductive with a small weight fraction of NGPs. Conductive composites are particularly useful for shielding of sensitive electronic equipment against electromagnetic interference (EMI) or radio frequency interference (RFI), and for electrostatic charge dissipation.

Zhamu, Aruna (Centerville, OH); Guo, Jiusheng (Centerville, OH); Jang, Bor Z. (Centerville, OH)

2010-09-07T23:59:59.000Z

128

DOCKET: A-98-49 Item: II-B1-24  

E-Print Network (OSTI)

DOCKET: A-98-49 Item: II-B1-24 EDOCKET NO: EPA-HQ-OAR-2009-0330 TECHNICAL SUPPORT DOCUMENT ........................................................................15 3.3.3 Organic Ligands

129

DOCKET: A-98-49 Item: II-B2-23  

E-Print Network (OSTI)

DOCKET: A-98-49 Item: II-B2-23 EDOCKET NO: EPA-HQ-OAR-2009-0330 TECHNICAL SUPPORT DOCUMENT ......................................................................... 7-2 7.1.2 Organic Ligands

130

Greener Commercial A/C Units Becoming a Cool Item | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Greener Commercial A/C Units Becoming a Cool Item Greener Commercial A/C Units Becoming a Cool Item Greener Commercial A/C Units Becoming a Cool Item July 1, 2010 - 5:11pm Addthis Greener Commercial A/C Units Becoming a Cool Item Stephen Graff Former Writer & editor for Energy Empowers, EERE A new federal tax credit is helping McQuay International expand its line of energy-efficient HVAC products at two of its plants and bring back furloughed workers. With the help of a 48C manufacturing tax credit worth $2 million under the American Recovery and Reinvestment Act, McQuay's Minnesota and Virginia plants have been or will be upgraded and expanded to produce new lines of energy efficient products. The tax credit is playing a role, but offering a bigger-and more efficient-selection of HVAC products also came down to basic economics:

131

MIP-based heuristics for multi-item capacitated lot-sizing problem ...  

E-Print Network (OSTI)

is attached to each item as well as a variable unit production cost and a ... the safety stock deficits as well as the setup, the inventory and the production costs.

132

NERSC Users Group Meetings June 5-7, 2000 Notes and Action Items  

NLE Websites -- All DOE Office Websites (Extended Search)

Items Report on the NUGEX business meeting of June 6, 2000, in Oak Ridge Minute notes by Bas Braams First of all, many thanks to the organizers of the preceding NUG meeting:...

133

Scaling of Type-I ELM Divertor Energy, Heat Flux, and Profile Width in DIII-D  

E-Print Network (OSTI)

Bull. Am. Phys. Soc. 54, 257 (2009)51st American Physical Society Annual Meeting of Division of Plasma Physics Atlanta Georgia, US, 2009999616920

Lasnier, C.J.

2009-08-03T23:59:59.000Z

134

Differences Between the Pole and On-Shell Masses and Widths of the Higgs Boson  

E-Print Network (OSTI)

The differences between the on-shell mass and width of the Higgs boson and their pole counterparts are evaluated in leading order. For a heavy Higgs boson, they are found to be sensitive functions of the gauge parameter and become numerically large over a class of gauges that includes the unitary gauge. For a light Higgs boson, the differences remain small in all gauges. The pinch-technique mass and width are found to be close to their pole counterparts over a large range of Higgs boson masses.

B. A. Kniehl; A. Sirlin

1998-05-20T23:59:59.000Z

135

Combination of CDF and D0 Results on the W-Boson Width  

SciTech Connect

The results on the direct measurements of the W-boson width, based on the data collected by the Tevatron experiments CDF and D0 at Fermilab during Run-I from 1992 to 1996 and Run-II since 2001 are summarized. The combination of the published Run-I and preliminary Run-II results, taking correlated uncertainties properly into account, is presented. The resulting preliminary Tevatron average for the total decay width of the W boson is: {Lambda}{sub W} = 2078 {+-} 87 MeV, where the total error consists of a statistical part of 62 MeV and a systematic part of 60 MeV.

Not Available

2005-12-01T23:59:59.000Z

136

Plant Engineering: Guidelines for Establishing, Maintaining, and Extending the Shelf Life Capability of Limited Life Items  

Science Conference Proceedings (OSTI)

In accordance with 10CFR50 Appendix B, 10CFR71, and 10CFR72, nuclear utilities have a commitment to establish and maintain material control programs to assure the safety and reliability of generation facilities. Economic considerations demand that shelf life for a limited life item be maximized without affecting plant safety. Once shelf life is established, a utility may need to evaluate the usefulness of an item with an expired shelf life. In addition, technical incongruities may shorten the remaining s...

2011-11-03T23:59:59.000Z

137

Report of the working group on precision measurements - measurements of the W boson mass and width.  

SciTech Connect

We discuss the prospects for measuring the W mass and width in Run II. The basic techniques used to measure M{sub W} are described and the statistical, theoretical and detector-related uncertainties are discussed in detail. Alternative methods of measuring the W mass at the Tevatron and the prospects for M{sub W} measurements at other colliders are also described.

Brock, R.; Erler, J.; Kim, Y.-K.; Marciano, W.; Ashmanskas, W.; Baur, U.; Ellison, J.; Lancaster, M.; Nodulman, L.; Rha, J.; Waters, D.; Womersley, J.

2000-11-29T23:59:59.000Z

138

Method and apparatus for improved efficiency in a pulse-width-modulated alternating current motor drive  

DOE Patents (OSTI)

A scheme for optimizing the efficiency of an AC motor drive operated in a pulse-width-modulated mode provides that the modulation frequency of the power furnished to the motor is a function of commanded motor torque and is higher at lower torque requirements than at higher torque requirements.

Konrad, Charles E. (Roanoke, VA); Boothe, Richard W. (Roanoke, VA)

1994-01-01T23:59:59.000Z

139

Method and apparatus for improved efficiency in a pulse-width-modulated alternating current motor drive  

DOE Patents (OSTI)

A scheme for optimizing the efficiency of an AC motor drive operated in a pulse-width-modulated mode provides that the modulation frequency of the power furnished to the motor is a function of commanded motor torque and is higher at lower torque requirements than at higher torque requirements.

Konrad, Charles E. (Roanoke, VA); Boothe, Richard W. (Roanoke, VA)

1996-01-01T23:59:59.000Z

140

Gate capacitance modeling and width-dependent performance of graphene nanoribbon transistors  

Science Conference Proceedings (OSTI)

The width-dependent performance of armchair GNRs-FETs is investigated by developing a fully analytical gate capacitance model based on effective mass approximation and semiclassical ballistic transport. The model incorporates the effects of edge bond ... Keywords: Analytic ballistic model, Gate capacitance, Graphene FETs, Graphene nanoribbons, Performance metrics

George S. Kliros

2013-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "width item type" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

Method and apparatus for improved efficiency in a pulse-width-modulated alternating current motor drive  

DOE Patents (OSTI)

A scheme for optimizing the efficiency of an AC motor drive operated in a pulse-width-modulated mode provides that the modulation frequency of the power furnished to the motor is a function of commanded motor torque and is higher at lower torque requirements than at higher torque requirements. 6 figs.

Konrad, C.E.; Boothe, R.W.

1996-01-23T23:59:59.000Z

142

Theory of resonance influence of sawtooth crashes on ions with large orbit width  

E-Print Network (OSTI)

Theory of resonance influence of sawtooth crashes on ions with large orbit width Ya. I \\Lambda Scientific Centre ``Institute for Nuclear Research'', Kyiv, 252650, Ukraine \\Lambda are in agreement with exper­ imental observations 2--6 on the Tokamak Fusion Test Reactor (TFTR) 7 and the Joint

143

Theory of resonance in uence of sawtooth crashes on ions with large orbit width  

E-Print Network (OSTI)

Theory of resonance in uence of sawtooth crashes on ions with large orbit width Ya. I. Kolesnichenko, V. V. Lutsenko, R. B. White, and Yu. V. Yakovenko Scienti#12;c Centre \\Institute for Nuclear predictions are in agreement with exper- imental observations2{6 on the Tokamak Fusion Test Reactor (TFTR)7

144

Method and apparatus for improved efficiency in a pulse-width-modulated alternating current motor drive  

DOE Patents (OSTI)

A scheme for optimizing the efficiency of an AC motor drive operated in a pulse-width-modulated mode provides that the modulation frequency of the power furnished to the motor is a function of commanded motor torque and is higher at lower torque requirements than at higher torque requirements. 6 figures.

Konrad, C.E.; Boothe, R.W.

1994-02-15T23:59:59.000Z

145

Orientation dependency of broad-line widths in quasars and consequences for black-hole mass estimation  

E-Print Network (OSTI)

In this paper we report new evidence that measurements of the broad-line widths in quasars are dependent on the source orientation, consistent with the idea that the broad-line region is flattened or disc-like. This reinforces the view derived from radio-selected samples, where the radio-core dominance has been used as a measure of orientation. The results presented here show a highly significant (>99.95%) correlation between radio spectral index (which we use as a proxy for source orientation) and broad-line width derived from the H-beta and MgII emission lines. This is the first time that this type of study has used quasars derived from a large optically selected quasar sample, where the radio-loud quasars (RLQs) and radio-quiet quasars (RQQs) have indistinguishable distributions in redshift, bolometric luminosity and colour, and therefore overcomes any biases which may be present in only selecting via radio emission. We find that the mean FWHM for the flat-spectrum radio-loud quasars (FSQs) to be = 4990 +/- 536km/s, which differs significant from the mean FWHM of the steep-spectrum radio-loud quasars (SSQs), where =6464 +/- 506km/s. We also find that the distribution in FWHM for the FSQs is indistinguishable from that of the radio-quiet quasars (RQQs), where = 4831 +/-25km/s. Considering other observational results in the literature we interpret this result in the context of a significant fraction of the FSQs being derived from the underlying RQQ population which have their radio flux Doppler boosted above the RLQ/RQQ divide. Under the assumption of a disc-like broad-line region we find no evidence for a difference in the average line-of-sight angle for RQQs and RLQs, implying that the difference is due to black-hole mass. (abridged)

Matt J. Jarvis; Ross J. McLure

2006-03-09T23:59:59.000Z

146

The In-medium Mass and Widths of Light Vector Mesons  

Science Conference Proceedings (OSTI)

Partial restoration of chiral symmetry in ordinary nuclear matter suggests the modification of properties of vector mesons, such as a shift in mass and/or a change of width. Photoproduction of vector mesons off nuclei were performed at Jefferson Lab using the CEBAF Large Acceptance Spectrometer (CLAS). The properties of the {rho}, {omega} and {phi} mesons were investigated via their rare leptonic decay to e+e-. This decay channel has an advantage over hadronic modes as it eliminates final state interactions in the nuclear matter. After subtracting the combinatorial background, the meson mass distributions were extracted for each of the nuclear targets. No significant mass shift is observed, however substantial increase in the widths of the mesons is reported.

Djalali, C.; Paolone, M. [University of South Carolina, Department of Physics and Astronomy, Columbia, SC 29208 (United States); Weygand, D. [Thomas Jefferson National Accelerator Facility, Newport News, VA 23606 (United States); Wood, M. H. [Canisius College, Department of Physics, Buffalo, NY 14208 (United States); Nasseripour, R. [George Washington University, Department of Physics, Washington, DC 20052 (United States)

2011-05-23T23:59:59.000Z

147

A solid-state PWM phase-shifter. [Pulse Width Modulation  

SciTech Connect

The solid-state, pulse width modulated (PWM) phase-shifter is based on gate-turn-off (GTO) thyristors or other valves with force commutation capabilities. Besides serving the phase-shifter function, it offers regulated control over 3 independent quantities: the real power passing through it and the VARs on both sides to which it is connected. The power transferred can be bidirectional and the VARs can be leading or lagging.

Ooi, Boon Teck; Dai, Shu Zu; Galiana, F.D. (McGill Univ., Montreal (Canada))

1993-04-01T23:59:59.000Z

148

Sitewide Categorical Exclusion for Removal of Polychlorinated Biphenyl-Containing Items  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

17 SWCX for Removal of PCB-Containing Items Revision 0 17 SWCX for Removal of PCB-Containing Items Revision 0 Sitewide Categorical Exclusion for Removal of Polychlorinated Biphenyl-Containing Items Introduction As defined in the U.S. Department of Energy's (DOE) Richland Operations Office Integrated An application of DOE categorical exclusions described in 10 CFR 1021, Appendices A and B, which may apply to Hanford Site proposed actions (activities) that are "sitewide" in nature and extent, which the cognizant DOE Hanford NCO has determined fit within the scope (i.e., same nature and intent, and of the san1e or lesser scope) ofDOE categorical exclusions described in 10 CFR 1021 Appendices A and B. The cognizant DOE Hanford NCO may issue specific sitewide categorical exclusions for use on proposed actions in which separate DOE approval to proceed is

149

NNSA Defense Programs collects nearly 20 large boxes of items for Toys for  

National Nuclear Security Administration (NNSA)

collects nearly 20 large boxes of items for Toys for collects nearly 20 large boxes of items for Toys for Tots | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > NNSA Blog > NNSA Defense Programs collects nearly 20 large ... NNSA Defense Programs collects nearly 20 large boxes of items for Toys for Tots Posted By Office of Public Affairs

150

Implementation of Double Pulse Width Modulation for Uniformity of LED Light Bars in LCD Back-Light.  

E-Print Network (OSTI)

??This thesis proposes a dimming approach with Double Pulse Width Modulation for equalizing the light output of the back light with light emitted diodes (LEDs)… (more)

Huang, Chao-Hsuan

2011-01-01T23:59:59.000Z

151

A Direct Measurement of the Total Decay Width of the Top Quark  

E-Print Network (OSTI)

We present a measurement of the total decay width of the top quark using events with top-antitop-quark pair candidates reconstructed in the final state with one charged lepton and four or more hadronic jets. We use the full Tevatron Run II data set of $\\sqrt{s} = 1.96$ TeV proton-antiproton collisions recorded by the CDF II detector. The top-quark mass and the mass of the hadronically-decaying $W$ boson are reconstructed for each event and compared with distributions derived from simulated signal and background samples to extract the top-quark width (\\gmt) and the energy scale of the calorimeter jets with {\\it in-situ} calibration. For a top-quark mass $\\mtop = \\gevcc{172.5}$, we find $1.10<\\gmt<\\gev{4.05}$ at 68% confidence level, which is in agreement with the standard-model expectation of \\gev{1.3} and is the most precise direct measurement of the top-quark width to date.

CDF Collaboration; T. Aaltonen; S. Amerio; D. Amidei; A. Anastassov; A. Annovi; J. Antos; G. Apollinari; J. A. Appel; T. Arisawa; A. Artikov; J. Asaadi; W. Ashmanskas; B. Auerbach; A. Aurisano; F. Azfar; W. Badgett; T. Bae; A. Barbaro-Galtieri; V. E. Barnes; B. A. Barnett; P. Barria; P. Bartos; M. Bauce; F. Bedeschi; S. Behari; G. Bellettini; J. Bellinger; D. Benjamin; A. Beretvas; A. Bhatti; K. R. Bland; B. Blumenfeld; A. Bocci; A. Bodek; D. Bortoletto; J. Boudreau; A. Boveia; L. Brigliadori; C. Bromberg; E. Brucken; J. Budagov; H. S. Budd; K. Burkett; G. Busetto; P. Bussey; P. Butti; A. Buzatu; A. Calamba; S. Camarda; M. Campanelli; F. Canelli; B. Carls; D. Carlsmith; R. Carosi; S. Carrillo; B. Casal; M. Casarsa; A. Castro; P. Catastini; D. Cauz; V. Cavaliere; M. Cavalli-Sforza; A. Cerri; L. Cerrito; Y. C. Chen; M. Chertok; G. Chiarelli; G. Chlachidze; K. Cho; D. Chokheli; A. Clark; C. Clarke; M. E. Convery; J. Conway; M. Corbo; M. Cordelli; C. A. Cox; D. J. Cox; M. Cremonesi; D. Cruz; J. Cuevas; R. Culbertson; N. d'Ascenzo; M. Datta; P. de Barbaro; L. Demortier; L. Marchese; M. Deninno; F. Devoto; M. D'Errico; A. Di Canto; B. Di Ruzza; J. R. Dittmann; M. D'Onofrio; S. Donati; M. Dorigo; A. Driutti; K. Ebina; R. Edgar; A. Elagin; R. Erbacher; S. Errede; B. Esham; S. Farrington; J. P. Fernández Ramos; R. Field; G. Flanagan; R. Forrest; M. Franklin; J. C. Freeman; H. Frisch; Y. Funakoshi; C. Galloni; A. F. Garfinkel; P. Garosi; H. Gerberich; E. Gerchtein; S. Giagu; V. Giakoumopoulou; K. Gibson; C. M. Ginsburg; N. Giokaris; P. Giromini; G. Giurgiu; V. Glagolev; D. Glenzinski; M. Gold; D. Goldin; A. Golossanov; G. Gomez; G. Gomez-Ceballos; M. Goncharov; O. González López; I. Gorelov; A. T. Goshaw; K. Goulianos; E. Gramellini; S. Grinstein; C. Grosso-Pilcher; R. C. Group; J. Guimaraes da Costa; S. R. Hahn; J. Y. Han; F. Happacher; K. Hara; M. Hare; R. F. Harr; T. Harrington-Taber; K. Hatakeyama; C. Hays; J. Heinrich; M. Herndon; A. Hocker; Z. Hong; W. Hopkins; S. Hou; R. E. Hughes; U. Husemann; M. Hussein; J. Huston; G. Introzzi; M. Iori; A. Ivanov; E. James; D. Jang; B. Jayatilaka; E. J. Jeon; S. Jindariani; M. Jones; K. K. Joo; S. Y. Jun; T. R. Junk; M. Kambeitz; T. Kamon; P. E. Karchin; A. Kasmi; Y. Kato; W. Ketchum; J. Keung; B. Kilminster; D. H. Kim; H. S. Kim; J. E. Kim; M. J. Kim; S. B. Kim; S. H. Kim; Y. K. Kim; Y. J. Kim; N. Kimura; M. Kirby; K. Knoepfel; K. Kondo; D. J. Kong; J. Konigsberg; A. V. Kotwal; M. Kreps; J. Kroll; M. Kruse; T. Kuhr; M. Kurata; A. T. Laasanen; S. Lammel; M. Lancaster; K. Lannon; G. Latino; H. S. Lee; J. S. Lee; S. Leo; S. Leone; J. D. Lewis; A. Limosani; E. Lipeles; A. Lister; H. Liu; Q. Liu; T. Liu; S. Lockwitz; A. Loginov; A. Lucà; D. Lucchesi; J. Lueck; P. Lujan; P. Lukens; G. Lungu; J. Lys; R. Lysak; R. Madrak; P. Maestro; S. Malik; G. Manca; A. Manousakis-Katsikakis; F. Margaroli; P. Marino; M. Martínez; K. Matera; M. E. Mattson; A. Mazzacane; P. Mazzanti; R. McNulty; A. Mehta; P. Mehtala; C. Mesropian; T. Miao; D. Mietlicki; A. Mitra; H. Miyake; S. Moed; N. Moggi; C. S. Moon; R. Moore; M. J. Morello; A. Mukherjee; Th. Muller; P. Murat; M. Mussini; J. Nachtman; Y. Nagai; J. Naganoma; I. Nakano; A. Napier; J. Nett; C. Neu; T. Nigmanov; L. Nodulman; S. Y. Noh; O. Norniella; L. Oakes; S. H. Oh; Y. D. Oh; I. Oksuzian; T. Okusawa; R. Orava; L. Ortolan; C. Pagliarone; E. Palencia; P. Palni; V. Papadimitriou; W. Parker; G. Pauletta; M. Paulini; C. Paus; T. J. Phillips; G. Piacentino; E. Pianori; J. Pilot; K. Pitts; C. Plager; L. Pondrom; S. Poprocki; K. Potamianos; F. Prokoshin; A. Pranko; F. Ptohos; G. Punzi; N. Ranjan; I. Redondo Fernández; P. Renton; M. Rescigno; F. Rimondi; L. Ristori; A. Robson; T. Rodriguez; S. Rolli; M. Ronzani; R. Roser; J. L. Rosner; F. Ruffini; A. Ruiz; J. Russ; V. Rusu; W. K. Sakumoto; Y. Sakurai; L. Santi; K. Sato; V. Saveliev; A. Savoy-Navarro; P. Schlabach; E. E. Schmidt; T. Schwarz; L. Scodellaro; F. Scuri; S. Seidel; Y. Seiya; A. Semenov; F. Sforza; S. Z. Shalhout; T. Shears; P. F. Shepard; M. Shimojima; M. Shochet; I. Shreyber-Tecker; A. Simonenko; K. Sliwa; J. R. Smith; F. D. Snider; V. Sorin; H. Song; M. Stancari; R. St. Denis; D. Stentz; J. Strologas; Y. Sudo; A. Sukhanov; I. Suslov; K. Takemasa; Y. Takeuchi; J. Tang; M. Tecchio; P. K. Teng; J. Thom; E. Thomson; V. Thukral; D. Toback; S. Tokar; K. Tollefson; T. Tomura; D. Tonelli; S. Torre; D. Torretta; P. Totaro; M. Trovato; F. Ukegawa; S. Uozumi; F. Vázquez; G. Velev; C. Vellidis; C. Vernieri; M. Vidal; R. Vilar; J. Vizán; M. Vogel; G. Volpi; P. Wagner; R. Wallny; S. M. Wang; D. Waters; W. C. Wester III; D. Whiteson; A. B. Wicklund; S. Wilbur; H. H. Williams; J. S. Wilson; P. Wilson; B. L. Winer; P. Wittich; S. Wolbers; H. Wolfe; T. Wright; X. Wu; Z. Wu; K. Yamamoto; D. Yamato; T. Yang; U. K. Yang; Y. C. Yang; W. -M. Yao; G. P. Yeh; K. Yi; J. Yoh; K. Yorita; T. Yoshida; G. B. Yu

2013-08-19T23:59:59.000Z

152

Plutonium Finishing Plant (PFP) Standby Power System Commercial Grade Item (CGI) Critical Characteristics  

SciTech Connect

PFP's Standby Power System consists of the diesel generators, the generator control system, Rm 308 UPS, switchgear batteries, and the electrical equipment used to distribute this power. Due to the nature of the equipment and its use throughout general industry, the majority of the system falls within the CGI definition HNF-PRO-268, ''Control of Purchased Items and Services'' and HNF-PRO-1819, ''PHMC Engineering Requirements'' require that the critical characteristics of CGI-procured equipment be established in an engineering document prior to placing the order. HNF-5043 established these critical characteristics for the Standby Power System. This modification adds several items to the document.

DEHKORDI, N.H.

2000-04-12T23:59:59.000Z

153

Criticality Safety Support to a Project Addressing SNM Legacy Items at LLNL  

SciTech Connect

The programmatic, facility and criticality safety support staffs at the LLNL Plutonium Facility worked together to successfully develop and implement a project to process legacy (DNFSB Recommendation 94-1 and non-Environmental, Safety, and Health (ES&H) labeled) materials in storage. Over many years, material had accumulated in storage that lacked information to adequately characterize the material for current criticality safety controls used in the facility. Generally, the fissionable material mass information was well known, but other information such as form, impurities, internal packaging, and presence of internal moderating or reflecting materials were not well documented. In many cases, the material was excess to programmatic need, but such a determination was difficult with the little information given on MC&A labels and in the MC&A database. The material was not packaged as efficiently as possible, so it also occupied much more valuable storage space than was necessary. Although safe as stored, the inadequately characterized material posed a risk for criticality safety noncompliances if moved within the facility under current criticality safety controls. A Legacy Item Implementation Plan was developed and implemented to deal with this problem. Reasonable bounding conditions were determined for the material involved, and criticality safety evaluations were completed. Two appropriately designated glove boxes were identified and criticality safety controls were developed to safely inspect the material. Inspecting the material involved identifying containers of legacy material, followed by opening, evaluating, processing if necessary, characterizing and repackaging the material. Material from multiple containers was consolidated more efficiently thus decreasing the total number of stored items to about one half of the highest count. Current packaging requirements were implemented. Detailed characterization of the material was captured in databases and new ES&H container labels applied. In many cases, legacy material that was inspected was determined to be excess to programmatic needs and it was then either processed to meet the DOE-3013-STD or designated as TRU waste and disposed of accordingly. During FY2003 through FY2004 approximately 1600 items were opened and the items processed if necessary, repackaged and newly labeled with ES&H labels. As of April, 2005, there are only 32 non-ES&H labeled items in existence within the Plutonium Facility. Due to a consolidated effort in dealing with the legacy items, the problems associated with storage of these items at LLNL has been substantially abated. The paper will discuss the background, implementation, and results of the SNM Legacy Items Implementation Project. Benefits and Lessons Learned will be identified.

Pearson, J S; Burch, J G; Dodson, K E; Huang, S T

2005-03-29T23:59:59.000Z

154

Turbine blade platform film cooling with simulated stator-rotor purge flow with varied seal width and upstream wake with vortex  

E-Print Network (OSTI)

The turbine blade platform can be protected from hot mainstream gases by injecting cooler air through the gap between stator and rotor. The effectiveness of this film cooling method depends on the geometry of the slot, the quantity of injected air, and the secondary flows near the platform. The purpose of this study was to measure the effect of the upstream vane or stator on this type of platform cooling, as well as the effect of changes in the width of the gap. Film cooling effectiveness distributions were obtained on a turbine blade platform within a linear cascade with upstream slot injection. The width of the slot was varied as well as the mass flow rate of the injected coolant. Obstacles were placed upstream to model the effect of the upstream vane. The coolant was injected through an advanced labyrinth seal to simulate purge flow through a stator-rotor seal. The width of the opening of this seal was varied to simulate the effect of misalignment. Stationary rods were placed upstream of the cascade in four phase locations to model the unsteady wake formed at the trailing edge of the upstream vane. Delta wings were also placed in four positions to create a vortex similar to the passage vortex at the exit of the vane. The film cooling effectiveness distributions were measured using pressure-sensitive paint (PSP). Reducing the width of the slot was found to decrease the area of coolant coverage, although the film cooling effectiveness close to the slot was slightly increased. The unsteady wake was found to have a trivial effect on platform cooling, while the passage vortex from the upstream vane may significantly reduce the film cooling effectiveness.

Blake, Sarah Anne

2007-05-01T23:59:59.000Z

155

Microsoft Word - BSA_Commercial_Items_Rev12_Jan_2013.docx  

NLE Websites -- All DOE Office Websites (Extended Search)

Comm, Rev. 12; (Jan-13) 1 of 12 Comm, Rev. 12; (Jan-13) 1 of 12 BROOKHAVEN SCIENCE ASSOCIATES, LLC GENERAL TERMS AND CONDITIONS FOR COMMERCIAL ITEMS AT BROOKHAVEN NATIONAL LABORATORY Table of Contents Article 1 DEFINITIONS ................................................................................................................... 2 Article 2 ORDER OF PRECEDENCE ............................................................................................. 2 Article 3 ACCEPTANCE OF AGREEMENT, SURVIVABILITY ................................................. 3 Article 4 COMPLETE AGREEMENT ............................................................................................. 3 Article 5 RESPECTFUL WORKPLACE POLICY .......................................................................... 3

156

Microsoft Word - BSA_NonCommercial_Items_Rev13_Apr_2013.docx  

NLE Websites -- All DOE Office Websites (Extended Search)

3; (Apr-13) 1 of 21 3; (Apr-13) 1 of 21 BROOKHAVEN SCIENCE ASSOCIATES, LLC GENERAL TERMS AND CONDITIONS FOR NONCOMMERCIAL ITEMS AT BROOKHAVEN NATIONAL LABORATORY Table of Contents Article 1 DEFINITIONS ................................................................................................................... 3 Article 2 ORDER OF PRECEDENCE ............................................................................................. 3 Article 3 ACCEPTANCE OF AGREEMENT, SURVIVABILITY ................................................. 4 Article 4 COMPLETE AGREEMENT ............................................................................................. 4 Article 5 RESPECTFUL WORKPLACE POLICY .......................................................................... 4

157

DOE Hosts Festival to Collect Items for Area Food Banks | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Festival to Collect Items for Area Food Banks Festival to Collect Items for Area Food Banks DOE Hosts Festival to Collect Items for Area Food Banks July 1, 2012 - 12:00pm Addthis The DOE Feeds Families Fest and Hunger Awareness Event are from 11 a.m. to 2 p.m. at the Forrestal West Plaza in Washington, D.C. The DOE Feeds Families Fest and Hunger Awareness Event are from 11 a.m. to 2 p.m. at the Forrestal West Plaza in Washington, D.C. WASHINGTON, D.C. - Deputy Secretary of Energy Daniel Poneman and a representative of the Capital Area Food Bank are among the guest speakers at an event this Tuesday, July 31, to collect food items for the DOE Feeds Families drive. The DOE Feeds Families Fest and Hunger Awareness Event are from 11 a.m. to 2 p.m. at the Forrestal West Plaza in Washington, D.C. The fest features an

158

Microsoft Word - BSA_NonCommercial_Items_Rev12_Jan_2013.docx  

NLE Websites -- All DOE Office Websites (Extended Search)

2; (Jan-13) 1 of 21 2; (Jan-13) 1 of 21 BROOKHAVEN SCIENCE ASSOCIATES, LLC GENERAL TERMS AND CONDITIONS FOR NONCOMMERCIAL ITEMS AT BROOKHAVEN NATIONAL LABORATORY Table of Contents Article 1 DEFINITIONS ................................................................................................................... 3 Article 2 ORDER OF PRECEDENCE ............................................................................................. 3 Article 3 ACCEPTANCE OF AGREEMENT, SURVIVABILITY ................................................. 4 Article 4 COMPLETE AGREEMENT ............................................................................................. 4 Article 5 RESPECTFUL WORKPLACE POLICY .......................................................................... 4

159

Peer-to-peer inventory management of returnable transport items: A design science approach  

Science Conference Proceedings (OSTI)

The packaged gas industry suffers from the loss of gas cylinders due to ineffective inventory management and lack of suitably robust identification technologies. This paper takes a design science approach to this problem and contributes a prototype inventory ... Keywords: Inventory, Packaged gas, RFID, Returnable transport item, Wireless sensor network

Alex Mason; Andy Shaw; Ahmed Al-Shamma'a

2012-04-01T23:59:59.000Z

160

Virtual item sales as a revenue model: identifying attributes that drive purchase decisions  

Science Conference Proceedings (OSTI)

The global market for virtual items, characters and currencies was estimated to exceed 2.1 Billion USD in 2007. Selling virtual goods for real money is an increasingly common revenue model not only for online games and virtual worlds, but for social ... Keywords: Business model, Consumer behaviour, Online communities, Purchase drivers, RMT, Virtual consumption

Vili Lehdonvirta

2009-06-01T23:59:59.000Z

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161

Plutonium Finishing Plant (PFP) Criticality Alarm System Commercial Grade Item (CGI) Critical Characteristics  

SciTech Connect

This document specifies the critical characteristics for Commercial Grade Items (CGI) procured for PFP's criticality alarm system as required by HNF-PRO-268 and HNF-PRO-1819. These are the minimum specifications that the equipment must meet in order to properly perform its safety function. There may be several manufacturers or models that meet the critical characteristics for any one item. PFP's Criticality Alarm System includes the nine criticality alarm system panels and their associated hardware. This includes all parts up to the first breaker in the electrical distribution system. Specific system boundaries and justifications are contained in HNF-SD-CP-SDD-003, ''Definition and Means of Maintaining the Criticality Detectors and Alarms Portion of the PFP Safety Envelope.'' The procurement requirements associated with the system necessitates procurement of some system equipment as Commercial Grade Items in accordance with HNF-PRO-268, ''Control of Purchased Items and Services.''

WHITE, W.F.

1999-09-16T23:59:59.000Z

162

Personalized mobile English vocabulary learning system based on item response theory and learning memory cycle  

Science Conference Proceedings (OSTI)

Since learning English is very popular in non-English speaking countries, developing modern assisted-learning tools that support effective English learning is a critical issue in the English-language education field. Learning English involves memorization ... Keywords: English vocabulary learning, Item response theory, Learning memory cycle, Mobile learning, Personalized learning

Chih-Ming Chen; Ching-Ju Chung

2008-09-01T23:59:59.000Z

163

Extracting Hyponyms of Prespecified Hypernyms from Itemizations and Headings in Web Documents  

E-Print Network (OSTI)

Extraction Algorithm Car Company List Toyota Honda Nissan Car List Toyota Honda Nissan (A) (B) Figure 1. A hyponym tends to have more than one hypernym. For instance, "Toyota" can have at least two hypernyms, because the itemizations suggesting that "Toyota" is a "car" are likely to again include the names

164

Guideline for the Utilization of Commercial Grade Items in Nuclear Safety Related Applications (NCIG-07)  

Science Conference Proceedings (OSTI)

The reduced availability of spare and replacement parts designed specifically for nuclear safety related components has made it necessary for utilities to purchase commercial grade parts. This study, the seventh in a series cosponsored by the Nuclear Construction Issues Group (NCIG), outlines an acceptance procedure for ensuring that commercial grade items conform with requirements for their use in safety related applications.

1988-06-01T23:59:59.000Z

165

8/16/2012 Texas Tech University Item Dept. Lab Name Cost  

E-Print Network (OSTI)

Student Project Work Benches ME Machine Shop $10,398 BOD Incubator CEE Environmental $6,000 Centrifugal Pump Demonstration Unit CEE Fluids $13,600 Centrifuge CEE Environmental $8,000 Concrete Compression - alphabetical by item Fourier Transform Infrared Spectrometer ChemE Undergraduate Teaching Labs $40,000 Gas

Gelfond, Michael

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Neaton Neaton Jeff Neaton Director, Molecular Foundry Senior Faculty Scientist, Theory of Nanostructured Materials jbneaton@lbl.gov 510.486.4527 personal website Biography Jeffrey B. Neaton is the Director of the Molecular Foundry, where he also serves as a Senior Faculty Scientist in the Theory of Nanostructured Materials Facility. Dr. Neaton received a B.S. in Physics and Astrophysics from the University of Minnesota and a Ph.D. in Physics from Cornell University. He was a Departmental Postdoctoral Associate in Physics at Rutgers University prior to joining the Molecular Foundry, first as a postdoc and then as a staff member. In 2009 he was award the Presidential Early Career Award for Scientists and Engineers, and 2010 he was an National Academy of Sciences Kavli Fellow. Since 2012, he has been Division

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Revealing nanorod formation with liquid-cell TEM Revealing nanorod formation with liquid-cell TEM Sequential TEM images show Pt3Fe nanorods forming by first making a kinked chain which then straightens out. On right, High-resolution STEM images reveal changes in crystal orientation as the chains relax. Materials Science Division researcher Haimei Zheng, the Molecular Foundry's Stephen Whitelam, and colleagues have imaged iron-platinum nanoparticle forming from solution, helping resolve a decades-long debate about growth dynamics. By understanding how nanoparticles grow, researchers can better tailor their properties for cheap, efficient energy-related technologies. Researchers have long assumed that nanoparticles grow in solution as molecules gradually attach to a nanoparticle nucleus, but recently they

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Making a Map for Nanotube Exploration Making a Map for Nanotube Exploration Figures: Electron diffraction patterns and Rayleigh spectra of carbon nanotubes with different chiral indices. Inset, top, an illustration of a single nanotube suspended across a gapped substrate for measurement. An international team of scientists headed by Feng Wang of the Materials Science Division of Berkeley Lab and Enge Wang of the International Center for Quantum Materials in Beijing, has mapped out an "atlas" of key structural and optical properties of carbon nanotubes. By painstakingly measuring both electron diffraction and optical scattering for hundreds of samples, the team created a reference to accelerate future nanotube studies for fundamental physics research as well as optoelectronic and photonic

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Gang (Gary) Ren Gang (Gary) Ren Ren Staff Scientist, Imaging and Manipulation of Nanostructures gren@lbl.gov 510.495.2375 personal website Biography Education B.A., Theoretical Physics, Lanzhou University, China, 1986-1990 M.S., Theoretical Physics (General relativity and gauge theory), Lanzhou University, China, 1990-1993, Advisor: Prof. Yi-shi Duan. Thesis: "Theory and Application of 2+1 Dimensional Topological Current" Ph.D. Material Physics (Electron microscopy), Univ. of Science and Technology Beijing, and Beijing Laboratory of Electron Microscopy, Chinese Academy of Science, Beijing, China, 1993-1997, Advisor: Profs. Lian-mao Peng (2012 chair of IUCr -Commission of Electron crystallography) and Kehsin Kuo, Thesis: "Quantitative Electron Diffraction Theory and

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Prendergast Prendergast David Prendergast Director (acting), Theory of Nanostructured Materials dgprendergast@lbl.gov 510.486.4948 website Research Interests My current work focuses on using many-body electronic structure techniques to compute the excited state properties of materials from first-principles, with an emphasis on complex nanostructures, such as carbon nanotubes, which exhibit strong excitonic effects due to quantum confinement. Learn more about my research on my nanotheory page. Current Projects Computing excitonic states with accurate accounting of electron-hole binding via solution of the Bethe-Salpete equation Electron-Hole Interaction in Carbon Nanotubes: Novel Screening and Exciton Excitation Spectra In summary, our analysis shows that the use of an electron-hole interaction

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Making Smart Windows Even Smarter Making Smart Windows Even Smarter Nanocrystals of indium tin oxide (shown here in blue) embedded in a glassy matrix of niobium oxide (green) form a composite material that can switch between NIR-transmitting and NIR-blocking states with a small jolt of electricity. A synergistic interaction in the region where glassy matrix meets nanocrystal increases the potency of the electrochromic effect. Scientific Achievement Researchers have created a thin coating of nanocrystals embedded in glass that can dynamically modify sunlight as it passes through a window. Significance and Impact Unlike existing technologies, the coating provides selective control over visible light and heat-producing near-infrared (NIR) light, so windows can maximize both energy savings and occupant comfort in a wide range of

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Enhancing Electron Photoemission with Nanopillar Array Enhancing Electron Photoemission with Nanopillar Array Figures: An array of nano-sized gold pillars, (a), creates a plasmonic surface resonance. (B), photoelectron kinetic energy spectrum for electrons ejected from the nanopillar array, showing significant increases compared to a flat gold surface. Working with the Molecular Foundry's Bruce Harteneck, researchers in the Lab's Ultrafast Materials and Chemical Sciences programs have verified and measured a boost in photoemitted-electron energies when assisted by the plasmonic field of a gold nanopillar array. Such enhancement provides a way to investigate plasmon dynamics, important for possible coupling to active electronics. Groups of electrons on a metal surface can oscillate coherently, a phenomenon known as a surface plasmon resonance. When excited by ultrafast

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Delia Milliron Delia Milliron Milliron Staff Scientist, Inorganic Nanostructures Synthesis dmilliron@lbl.gov 510.486.6723 personal website Biography Delia J. Milliron is a Staff Scientist at Lawrence Berkeley National Laboratory's Molecular Foundry, a research center and user facility for nanoscience supported by the U. S. Department of Energy. She received her PhD in Chemistry from the University of California, Berkeley, in 2004. From 2004 to 2008 she worked for IBM's research division, initially as a postdoctoral researcher and subsequently as a member of the research staff. Her research is motivated by the potential for nanomaterials to introduce new functionality to and reduce manufacturing costs of energy technologies. Her group's activities span from the fundamental chemistry of nanomaterials

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Yi Liu Yi Liu Liu Staff Scientist, Organic and Macromolecular Synthesis YLiu@lbl.gov 510.486.6287 personal website Biography Yi Liu is a Staff Scientist in the Organic and Macromolecular Synthesis Facility. He obtained a Ph.D. in Chemistry in 2004 from the University of California, Los Angeles under the direction of Sir. J. Fraser Stoddart. After his postdoctoral research with Professor K. Barry Sharpless at the Scripps Research Institute, San Diego, he joined the Foundry in 2006 as an independent Principle Investigator and was promoted to the career Staff Scientist in 2011. Research Interests Dr. Liu's research aims to achieve coherent control of functionality and properties across different scales through molecular level design and synthesis. With the developed materials chemistry, Dr. Liu has not only

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15, 2013 15, 2013 Time: 11:00 am Speaker: Paul Abbyad, Santa Clara University Title: Microfluidic Droplet Arrays for the Study of Red Blood Cell Sickling Location: 67-3111 Chemla room We have developed a novel microfluidic device to study individual red blood cells in droplet arrays. This is a two-phase system where aqueous droplets containing cells are produced and transported in inert carrier oil. Droplets are anchored into an array by the reduction in their surface energy as they enter into microfabricated depressions. Thus, microdroplets are anchored and arranged in a 2-dimensional array against the flow of the carrier oil. The perfluorinated carrier oil has a high solubility for gases and is used as both a sink and source for oxygen exchange with the anchored

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Holistic Cell Design by Berkeley Lab Scientists Leads to High-Performance, Holistic Cell Design by Berkeley Lab Scientists Leads to High-Performance, Long Cycle-Life Lithium-Sulfur Battery Researchers at Berkeley Lab, including the Molecular Foundry, have demonstrated in the laboratory a lithium-sulfur (Li/S) battery that has more than twice the specific energy of lithium-ion batteries, and that lasts for more than 1,500 cycles of charge-discharge with minimal decay of the battery's capacity. This is the longest cycle life reported so far for any lithium-sulfur battery. Demand for high-performance batteries for electric and hybrid electric vehicles capable of matching the range and power of the combustion engine encourages scientists to develop new battery chemistries that could deliver more power and energy than lithium-ion batteries, currently the best

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Frank Ogletree Frank Ogletree Ogletree Staff Engineer, Imaging and Manipulation of Nanostructures dfogletree@lbl.gov 510.486.4862 Biography Education Postdoctoral Research Fellow with Miquel Salmeron developing ultra-high vacuum scanning tunneling microscopy in the Materials and Chemical Sciences Division, Lawrence Berkeley Laboratory, 1987 - 1988. Ph.D. in Experimental Solid State Physics, 1986, University of California, Berkeley, California. Thesis title: "Extending the Range of Low Energy Electron Diffraction (LEED) Surface Structure Determination", advisor Prof. G. A. Somorjai, Department of Chemistry. A.B. with honors in Physics, 1977, College of the University of Chicago, Chicago, Illinois. Previous Professional Positions Staff Engineer/Physicist and acting Lead Scientist, Molecular Foundry

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Porous Semiconducting Films Tailored for Future Energy Storage and Porous Semiconducting Films Tailored for Future Energy Storage and Conversion Devices Mesoporous films switch composition from CdSe to PbSe, Cu2Se, and Ag2Se through cation exchange: The architecture of these porous films remained intact and the chemical transformations were demonstrated to be reversible. This robustness is promising for various applications as it suggests that electronic and mechanical properties can be maintained through multiple processing and transformation stages. Scientific Achievement Molecular Foundry researchers have developed a method to create and control mesoporous architecture in metal chalcogenides (a class of semiconductors used in light- and energy-harvesting devices) that was maintained during reversible chemical transformations.

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Schwartzberg Schwartzberg SSchwartzberg Staff Engineer, Nanofabrication AMSchwartzberg@lbl.gov 831.247.4932 Biography Dr. Schwartzberg is a Bay Area and California native, growing up in the East Bay Area. He performed both his undergraduate and Ph.D. work at UC Santa Cruz under Professor Jin Z. Zhang in Physical Chemistry. While at Santa Cruz, he also worked at Lawrence Livermore National Labs as a graduate research fellow under Professor Thomas Huser. In graduate school, his work focused on metal nanoparticle synthesis and the application of metal nanoparticles, including surface enhanced Raman for sensing, and ultrafast electron dynamics. He received two postdoctoral research fellowships, first with Professor Stephen R. Leone at UC Berkeley, then with Dr. Jeff Urban of the Molecular. Both of these positions involved the

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Weber-Bargioni Weber-Bargioni Weber-Bargioni Staff Scientist, Imaging and Manipulation of Nanostructures afweber-bargioni@lbl.gov 510.486.4026 personal website Biography Education University of Konstanz, Germany Physics B.S., 2001 Portland State University Physics M.S., 2003 University of British Columbia Physics Ph.D., 2007 Lawrence Berkeley Nat. Lab Material Science PostDoc 2008-2010 Research Interests Dr. Weber-Bargioni's research revolves around understanding fundamental opto electronic processes at their native length scales. Specifically, he is focused on understanding and eventually controlling exciton transport through complex nano composites, such as small organic molecule semiconducting films, 1, 2, and 3-D nanocrystal assemblies and nanowire systems. This research requires the employment and development of novel

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181

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Uncovering the Intrinsic Size Dependence of Hydriding Phase Transformations Uncovering the Intrinsic Size Dependence of Hydriding Phase Transformations in Nanocrystals Scientific Achievement Revealed fundamental size-dependence of metal nanocrystals undergoing phase transitions. Significance and Impact Findings overturn long-held assumptions about nanoparticle behavior and hold important implications for the future design of hydrogen storage systems, catalysts, fuel cells, and batteries. Research Details Developed a unique optical probe based on luminescence that provided the first direct observations of metal nanocrystals undergoing phase transformations during reactions with hydrogen gas. Used statistical mechanical model to quantify the observational data for palladium nanocubes of all sizes. Rizia Bardhan, Lester O. Hedges, Cary L. Pint, Ali Javey, Stephen

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Frantisek Svec Frantisek Svec Svec Facility Director, Organic and Macromolecular Synthesis fsvec@lbl.gov 510.486.7964 personal website Biography Frantisek (Frank) received both degrees B.S. in chemistry and Ph.D. in polymer chemistry from the Institute of Chemical Technology, Prague (Czech Republic) in 1965 and 1969, respectively. In 1976 he joined the Institute of Macromolecular Chemistry of the Czechoslovak Academy of Sciences where he was promoted through the ranks to the Head of Department and the Scientific Secretary of the Institute. He accepted an offer and joined faculty at Cornell University in 1992. Since 1997, he is appointed at the University of California, Berkeley. He currently works as Facility Director in the Molecular Foundry of the Lawrence Berkeley National Laboratory. Dr.

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Self-assembled Single-layer 2D Frameworks Self-assembled Single-layer 2D Frameworks In the presence of macrocycle rings, rigid triangular struts are jointed and self-assemble in solution to create a supramolecular organic framework (SOF). Each strut contains functional units that resist stacking and results in single-layer 2D structures. Scientific Achievement Foundry Users have created the first 2D supramolecular organic framework (SOF) with honeycomb periodicity using a novel solution-based self-assembly approach. Significance and Impact Highly ordered and tunable SOFs lead to new layer-by-layer routes to the synthesis of complex architectures, with potential applications in gas purification, absorption, separation, sensing, and catalysis. Research Details A cross-linked 2D framework is assembled in water by joining

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Combinatorial Nanoscience Shines in Pure Colors Combinatorial Nanoscience Shines in Pure Colors Green/red purity vs. total intensity, observed in the various lanthanide ion combinations. The Molecular Foundry's Delia Milliron and colleagues have employed a powerful combinatorial approach to synthesize nanocrystals that glow in bright, pure colors when excited with near infrared light. - a process known as upconversion. These nanocrystals may allow for biological imaging with less harmful radiation than current methods, and can be more easily tracked and quantified due to their single color emission. Milliron's team used a wide-sweeping approach to identify promising lanthanide ion combinations, using the automatic synthesis robot, WANDA, able to perform 96 different reactions in parallel. Ultimately four

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Changes in Fermilab Site Security Changes in Fermilab Site Security Site Security Questions and Answers The Department of Energy has recently approved changes to the Fermilab Security Plan. These changes, which will go into effect on January 24, Security Map Fermilab map showing the public areas and restricted sections on site. (Click on image for larger version.) 2005, will ease some of the site access restrictions that have been in place since 9/11 while at the same time enhancing the overall security of the Fermilab site. Here are the highlights of the coming changes in Fermilab site security: A central corridor of public areas, shown on the attached map, will enable the public to visit much of the Fermilab site without the need for visitors' passes. The public areas include most of the recreational

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Foundry User Alveo Energy Receives $4M from ARPA-E Foundry User Alveo Energy Receives $4M from ARPA-E Alveo Energy-a Bay Area start-up company and Molecular Foundry user-has been awarded $4 million by ARPA-E for their project, "Open Framework Electrode Batteries for Cost-Effective Energy Storage." This venture seeks to develop a new class of batteries based on the pigment Prussian Blue to provide efficient, cost-effective support of renewable energy sources. "This ARPA-E award is an enormous opportunity for Alveo." says Colin Wessells, CEO and lead researcher for Alveo Energy. "It will allow us to rapidly push our battery technology from the final stages of lab R&D through initial pilot-scale production. " The new batteries use a family of electrode materials based on a common and

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3 3 Probing carrier dynamics below the surface of solar cells (A) Schematic of the 2P microscope. 2D hyperspectral maps of lifetime were created by moving the laser excitation throughout the sample. (B) Comparison of lifetimes measured with 1P and 2P microscopy. A 10x difference in lifetime is seen between traditional 1P surface measurements and the 2P sub-surface measurements. Below, cross-section depth maps of two-photon TRPL of CdTe: total PL (left); fast (center) and slow (right) lifetime components of biexponential fit, indicating potential for 3D tomography. Scientific Achievement Optically probed the charge carrier lifetime below the surface of solar materials using two-photon (2P) time-resolved PL mapping, and demonstrated that the traditional one-photon (1P) technique can underestimate the bulk

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Deirdre Olynick Deirdre Olynick Olynick Staff Scientist, Nanofabrication dlolynick@lbl.gov 510.495.2893 Biography Education B. S. Engineering, North Carolina State University, Raleigh, N. C. Ph.D. Department of Materials Science and Engineering. University of Illinois at Urbana-Champaign. Advisor: J. Murray Gibson. Fannie and John Hertz Fellowship Thesis: "In situ Studies of Copper Nano-particles Using a Novel Tandem Ultra-High Vacuum Particle Production Chamber Transmission Electron Microscope" Past Professional Positions Applied Materials and Technology and Matrix Integrated Systems, Senior Process Engineer Research Interests Dr. Olynick straddles the boundary between Materials Science and Chemistry to understand the science behind nanofabrication. Dr. Olynick studies

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3, 2013 3, 2013 Time: 11:00 am Speaker: Alex Weber-Bargioni, The Molecular Foundry Title: Investigating the Propagation of Optically Excited States and Optoelectronic Processes in Nano Building Block Assemblies Location: 67-3111 Chemla room Controlling individual excited states and their deliberate movement through a material is one of the ultimate goals that will provide material scientist with a complete new freedom to develop novel material functionalities. Realizing such a control would enable to direct energy to specific sites in a material where specific work can be performed. Nano materials have in principle the potential to realize this vision since the material property determining electronic structure can be tuned via geometry, material composition, interfaces and environment. However, we are

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HUMAN RIGHTS, NONDISCRIMINATION, HUMAN RIGHTS, NONDISCRIMINATION, ANTIHARASSMENT AT FERMILAB If you encounter discrimination or harassment at Fermilab, tell someone you trust. Talk to your supervisor, to Equal Employment Opportunity Manager Dianne Engram (4633), or to laboratory management, including the Laboratory Director Michael Witherell. You can call the Fermilab Action Line at 840-4000 to make your concerns known anonymously. If you feel you need to talk with someone outside the laboratory, you can talk directly to Corporate Counsel, URA, Inc., Washington, D.C. at 202-293-1382. You can call the hotline of the Inspector General of the Department of Energy at 1-800-541-1625 or 1-202-586-4073. You can also communicate directly with the DOE Area Manager's Office (x3281). HUMAN RIGHTS POLICY

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List List 80+ Reactive Ion Etcher (tool referred to as the RIE by nanofab staff) AAPPTec Apex 396 Peptide Synthesizer AB Sciex TF4800 MALDI-TOF-TOF - Ideal for small molecules and (bio)polymers between 500 and 150,000 Da molecular weights ABM optical contact printer Agilent (Molecular Imaging) PicoPlus Scanning Probe Microscope Agilent 1100 series (ion trap) LC-MS-MS Mass spectrometer Agilent 1100 Series Agilent 1200 nanoHPLC System Agilent 1260 Infinity Agilent analytical HPLC Agilent Capillary Electrophoresis System Agilent Cary 5000 UV-Vis-NIR Spectrophotometer Agilent GC-MS 6890 Chromatograph Agilent Precision Semiconductor Parameter Analyzer Agilent prep and semi-prep HPLC's Aixtron PECVD for carbon nanotubes and graphene Anaerobic chamber Arbin Electrochemical Battery Tester

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A Comprehensive Model for Molecular-Bond Formation and Rupture A Comprehensive Model for Molecular-Bond Formation and Rupture Force spectra of ten different kinds of molecular bonds show transition from near-equilibrium to a kinetic regime. Inset, data re-plotted on the natural axes that emerge from the model show that it provides a universal description of bond breaking across the two regimes. Developed a new model for interpreting molecular-bond force spectra and verified it with measurements of ten different molecular systems Resolves inconsistencies in the standard model and provides a comprehensive description of bond formation and rupture Enables prediction of binding free energy of a molecular system, important for both understanding interactions in natural systems and designing synthetic analogues R.W. Friddle, and J.J. De Yoreo, Lawrence Berkeley National Laboratory; A.

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24, 2013 24, 2013 Time: 11:00 am Speaker: Prof. Holger Schmidt, UC Santa Cruz Title: Detecting and Controlling the Magnetization Dynamics of Single Nanomagnets Location: 67-3111 Chemla room Hosted by Frank Svec: Many emerging spintronics applications will utilize dense arrays of nanomagnetic elements. Device properties depend on both the intrinsic material properties of each element as well as the magnetic environment. Time-resolved magneto-optics provide a means to extract both static and dynamic material parameters and elucidate sub-picosecond dynamic processes. I will review the challenges and capabilities of applying magneto-optic techniques for magnetic characterization of individual nanomagnets, in particular the first observation of single-domain nanomagnet dynamics and

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Urban Urban Jeff Urban Facility Director, Inorganic Nanostructures Lead of LBL DOE Thermoelectrics Program (Acting) jjurban@lbl.gov 510.486.4526 Biography Education Postdoctoral Studies in Synthesis and Measurements of Nanocrystal Transistors, Thermoelectrics, and Photovoltaics with Professor Christopher B. Murray, University of Pennsylvania Graduate Studies in Synthesis and Physical Characterization of Transition Metal Oxide Nanostructures with Professor Hongkun Park, Harvard University Research Interests I am interested in the development of new materials and measurement tools for solid-state energy storage and conversion applications. One central topical area of interest involves investigating transport at the organic-inorganic interface. This marriage of "hard" and "soft" materials

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Foundry User Wins "Genius Award" Foundry User Wins "Genius Award" Courtesy of John D. and Catherine T. MacArthur Foundation Molecular Foundry User, Craig Fennie, received one of this year's 24 MacArthur Fellowship Awards - commonly known as "Genius Awards" - for his research on the material properties of new nanostructures. Fennie, assistant professor of applied and engineering physics at Weill Cornell Medical College, has designed new materials with electrical, optical and magnetic properties needed for electronics and communication technology. At the Foundry, he has worked with staff and Users in the Theory of Nanostructured Materials Facility to engineer transition metal oxide thin films to access energetically useful optical properties of photoelectrochemistry. Read the story from the MacArthur Foundation.

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October 1, 2013 October 1, 2013 Time: 11:00 am Speaker: Mikhail Zamkov, Bowling Green State University Title: Engineering of Semiconductor Nanocrystals & Nanocrystal Solids for Renewable Energy Applications Location: 67-3111 Chemla room Hosted by Delia Milliron: I will discuss a novel methodology for depositing colloidal semiconductor nanocrystals into all-inorganic solid films with implications both to nanocrystal solar cells and nanocrystal light-emitting devices. The reported strategy utilizes a simple scheme for incorporating PbS or CdSe semiconductor nanocrystals into matrices of a wide-band gap CdS semiconductor for stable and efficient operation of solution-processed devices. The two key benefits of this approach include: (i) all-inorganic architecture promoting superior thermal and chemical stability, and - (ii)

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Nanofabrication Facility scabrini@lbl.gov 510.486.7339 Research Interests Micro-nano-fabrication, electron-beam lithography, focused ion beam lithography, focused electron...

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in the lab. The primary objective was to identify influencing factors that may increase the rate of collaboration via analyses of rejected versus accepted Foundry...

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Nanostructures WLQueen@lbl.gov 510.486.5526 Biography Education Postdoc with Dr. Craig Brown at the NIST Center for Neutron Research Ph.D in Inorganic Chemistry with...

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CO2 over other species common in exhaust gas, such as nitrogen, making MOFs desirable for carbon capture. The organic linker molecules, on the other hand, have been largely...

Note: This page contains sample records for the topic "width item type" from the National Library of EnergyBeta (NLEBeta).
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in theoretical physics in 2004 from Oxford University, where he used statistical mechanics to study the dynamics of model glass-forming liquids. He was supervised by Juan P....

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are developing novel solid supports, synthesis formats, screening methodsand sequencing techniques to facilitate the high-throughputscreening of these libraries for novel...

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Engineering Bacteria to Generate Currents Just like electronics, living cells use electrons for energy and information transfer. Despite electrons being a common "language" of the...

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R. W. Falcone, 1997 Research Interests My research is focused on understanding the nano- and meso-scale interactions between localized states in materials (i.e. studying the...

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to directly observe S-layer formation on mica chips, Foundry scientists show that a kinetic trap occurs during protein self-assembly. Some domains become trapped in high-energy...

206

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Beams For the high-rep-rate x-ray beams essential to next generation light sources, electron guns with photocathodes that can deliver tight electron bunches with high charge and...

207

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of pyridine and amine-based molecules in gold junctions. Right, schematic of scanning electron microscope-based setup used to trap and measure individual molecules. Molecular...

208

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leader for the Membranes and Mesoscale Assembly at the Joint Center for Artificial Photosynthesis (JCAP). Segalman is also a professor of chemical engineering at UC Berkeley and a...

209

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employed as radiation detector materials in many fields of applied and fundamental research such as medical imaging, high energy physics, astrophysics, oil exploration and...

210

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Alison Hatt to Direct User Program Alison Hatt to Direct User Program Alison Hatt has been chosen to head the Molecular Foundry's User Program. She is succeeding David Bunzow, who is retiring this month. As User Program Director, Alison will be responsible for overseeing the Foundry's scientific proposal process, including administration associated with User proposal submissions, peer reviews, and scheduling approved projects; working with scientific staff to reach out to and grow new diverse, engaged and productive User communities; liaising with User Executive Committee leadership; and supervising the User Program Office staff. As a former Foundry postdoctoral scientist, Alison brings a diverse skill set and unique experience to the position. Since 2011, she has served as Public Affairs Specialist for the Materials Sciences Division (MSD) where

211

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Weber-Bargioni Shares Love of Bike Racing with Local Community Weber-Bargioni Shares Love of Bike Racing with Local Community If you've ever tried to take a sharp turn at high speed on a bicycle, you may have wished you knew more about bicycle physics. And while the basic movement feels simple, riding a bike is in fact quite complex. "It turns out the physics of riding a bike are really, really hard," confessed Alex Weber-Bargioni, a Berkeley Lab materials scientist. Weber-Bargioni was addressing a standing-room-only crowd at the Actual Café in North Oakland recently, in the first of a new series called "Actual Science" Sponsored by Berkeley Lab's Materials Sciences Division. A nanoscientist by day, Weber-Bargioni helps pioneer new approaches to studying the way light interacts with matter, a crucial aspect of today's burgeoning solar-energy

212

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at the Molecular Foundry have designed a thin coating of nanocrystals embedded in glass that can dynamically modify sunlight as it passes through a window. Unlike existing...

213

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Seeing in Color at the Nanoscale: Foundry Scientists Develop a New Nanotech Tool to Probe Solar Energy Conversion If nanoscience were television, we'd be in the 1950s. Although...

214

Solar off-limb line widths: Alfven waves, ion-cyclotron waves, and preferential heating  

E-Print Network (OSTI)

Alfven waves and ion-cyclotron absorption of high-frequency waves are frequently brought into models devoted to coronal heating and fast solar-wind acceleration. Signatures of ion-cyclotron resonance have already been observed in situ in the solar wind (HELIOS spacecrafts) and, recently, in the upper corona (UVCS/SOHO remote-sensing results). We propose a method to constrain both the Alfven wave amplitude and the preferential heating induced by ion-cyclotron resonance, above a partially developed polar coronal hole observed with the SUMER/SOHO spectrometer. The instrumental stray light contribution is first substracted from the spectra. By supposing that the non-thermal velocity is related to the Alfven wave amplitude, it is constrained through a density diagnostic and the gradient of the width of the Mg X 625 A line. The temperatures of several coronal ions, as functions of the distance above the limb, are then determined by substracting the non-thermal component to the observed line widths. The effect of stray light explains the apparent decrease with height in the width of several spectral lines, this decrease usually starting about 0.1-0.2 Rs above the limb. This result rules out any direct evidence of damping of the Alfven waves, often suggested by other authors. We also find that the ions with the smallest charge-to-mass ratios are the hottest ones at a fixed altitude and that they are subject to a stronger heating, as compared to the others, between 57" and 102" above the limb. This constitutes a serious clue to ion-cyclotron preferential heating.

L. Dolla; J. Solomon

2008-04-18T23:59:59.000Z

215

Correlation between the Mean Matter Density and the Width of the Saturated Lyman Alpha Absorption  

E-Print Network (OSTI)

We report a scaling of the mean matter density with the width of the saturated Lyman alpha absorptions. This property is established using the ``pseudo-hydro'' technique (Croft et al. 1998). It provides a constraint for the inversion of the Lyman alpha forest, which encounters difficulty in the saturated region. With a Gaussian density profile and the scaling relation, a simple inversion of the simulated Lyman alpha forests shows that the one-dimensional mass power spectrum is well recovered on scales above 2 Mpc/h, or roughly k small scales, but improvement is possible with a more sophisticated algorithm.

Zhan, H

2003-01-01T23:59:59.000Z

216

Correlation between the Mean Matter Density and the Width of the Saturated Lyman Alpha Absorption  

E-Print Network (OSTI)

We report a scaling of the mean matter density with the width of the saturated Lyman alpha absorptions. This property is established using the ``pseudo-hydro'' technique (Croft et al. 1998). It provides a constraint for the inversion of the Lyman alpha forest, which encounters difficulty in the saturated region. With a Gaussian density profile and the scaling relation, a simple inversion of the simulated Lyman alpha forests shows that the one-dimensional mass power spectrum is well recovered on scales above 2 Mpc/h, or roughly k small scales, but improvement is possible with a more sophisticated algorithm.

Hu Zhan

2003-05-24T23:59:59.000Z

217

How to measure the spreading width for decay of superdeformed nuclei  

E-Print Network (OSTI)

A new expression for the branching ratio for the decay via the E1 process in the normal-deformed band of superdeformed nuclei is given within a simple two-level model. Using this expression, the spreading or tunneling width Gamma^downarrow for superdeformed decay can be expressed entirely in terms of experimentally known quantities. We show how to determine the tunneling matrix element V from the measured value of Gamma^downarrow and a statistical model of the energy levels. The accuracy of the two-level approximation is verified by considering the effects of the other normal-deformed states.

D. M. Cardamone; C. A. Stafford; B. R. Barrett

2003-04-04T23:59:59.000Z

218

What Do s- and p-Wave Neutron Average Radiative Widths Reveal  

Science Conference Proceedings (OSTI)

A first observation of two resonance-like structures at mass numbers 92 and 112 in the average capture widths of the p-wave neutron resonances relative to the s-wave component is interpreted in terms of a spin-orbit splitting of the 3p single-particle state into P{sub 3/2} and P{sub 1/2} components at the neutron separation energy. A third structure at about A = 124, which is not correlated with the 3p-wave neutron strength function, is possibly due to the Pygmy Dipole Resonance. Five significant results emerge from this investigation: (i) The strength of the spin-orbit potential of the optical-model is determined as 5.7 {+-} 0.5 MeV, (ii) Non-statistical effects dominate the p-wave neutron-capture in the mass region A = 85 - 130, (iii) The background magnitude of the p-wave average capture-width relative to that of the s-wave is determined as 0.50 {+-} 0.05, which is accounted for quantitatively in tenns of the generalized Fermi liquid model of Mughabghab and Dunford, (iv) The p-wave resonances arc partially decoupled from the giant-dipole resonance (GDR), and (v) Gamma-ray transitions, enhanced over the predictions of the GDR, are observed in the {sup 90}Zr - {sup 98}Mo and Sn-Ba regions.

Mughabghab, S.F.

2010-04-30T23:59:59.000Z

219

Measurement of the Mass and Width of the Ds1(2536)+ Meson  

Science Conference Proceedings (OSTI)

The decay width and mass of the D{sub s1}(2536){sup +} meson are measured via the decay channel D{sub s1}{sup +} {yields} D*{sup +} K{sub S}{sup 0} using 385 fb{sup -1} of data recorded with the BABAR detector in the vicinity of the {Upsilon}(4S) resonance at the PEP-II asymmetric-energy electron-positron collider. The result for the decay width is {Gamma}(D{sub s1}{sup +}) = 0.92 {+-} 0.03 (stat.) {+-} 0.04 (syst.)MeV. For the mass, a value of m(D{sub s1}{sup +}) = 2535.08 {+-} 0.01 (stat.) {+-} 0.15 (syst.)MeV/c{sup 2} is obtained. The mass difference between the D{sub s1}{sup +} and the D*{sup +} is measured to be m(D{sub s1}{sup +})-m(D*{sup +}) = 524.83 {+-} 0.01 (stat.) {+-} 0.04 (syst.)MeV/c{sup 2}, representing a significant improvement compared to the current world average. The unnatural spin-parity assignment for the D{sub s1}{sup +} meson is confirmed.

Lees, J.P.; Poireau, V.; Prencipe, E.; Tisserand, V.; /Annecy, LAPP; Garra Tico, J.; Grauges, E.; /Barcelona U., ECM; Martinelli, M.; /INFN, Trieste /Trieste U.; Milanes, D.A.; /INFN, Trieste /Trieste U.; Palano, A.; /INFN, Trieste /Trieste U.; Pappagallo, M.; /INFN, Trieste /Trieste U. /INFN, Bari /Bari U. /Bari U. /INFN, Bari; Eigen, G.; Stugu, B.; Sun, L.; /Bergen U.; Brown, D.N.; Kerth, L.T.; Kolomensky, Yu.G.; Lynch, G.; Osipenkov, I.L.; /LBL, Berkeley /UC, Berkeley; Koch, H.; Schroeder, T.; /Ruhr U., Bochum; Asgeirsson, D.J.; /British Columbia U. /Brunel U. /Novosibirsk, IYF /UC, Irvine /UC, Riverside /UC, Santa Barbara /UC, Santa Cruz /Caltech /Cincinnati U. /Colorado U. /Colorado State U. /Dortmund U. /Dresden, Tech. U. /Ecole Polytechnique /Edinburgh U. /INFN, Trieste /INFN, Trieste /INFN, Trieste /Trieste U. /INFN, Trieste /Trieste U. /INFN, Trieste /Trieste U. /INFN, Trieste /Trieste U. /INFN, Trieste /Trieste U. /INFN, Trieste /Trieste U. /INFN, Trieste /Trieste U. /INFN, Trieste /INFN, Ferrara /Ferrara U. /Frascati /INFN, Trieste /Trieste U. /INFN, Trieste /Trieste U. /INFN, Trieste /Trieste U. /INFN, Trieste /Trieste U. /INFN, Trieste /INFN, Trieste /Trieste U. /INFN, Trieste /INFN, Genoa /Genoa U. /Indian Inst. Tech., Guwahati /Harvard U. /Harvey Mudd Coll. /Heidelberg U. /Humboldt U., Berlin /Imperial Coll., London /Iowa State U. /Iowa State U. /Johns Hopkins U. /Orsay, LAL /LLNL, Livermore /Liverpool U. /Queen Mary, U. of London /Royal Holloway, U. of London /Louisville U. /Mainz U., Inst. Kernphys. /Manchester U., Comp. Sci. Dept. /Maryland U. /Massachusetts U., Amherst /MIT /McGill U. /INFN, Trieste /Trieste U. /INFN, Trieste /Trieste U. /INFN, Trieste /INFN, Trieste /Trieste U. /INFN, Trieste /Trieste U. /INFN, Milan /Milan U. /Mississippi U. /Montreal U. /INFN, Trieste /Trieste U. /INFN, Trieste /Trieste U. /INFN, Trieste /Trieste U. /INFN, Trieste /Trieste U. /INFN, Naples /Naples U. /NIKHEF, Amsterdam /Notre Dame U. /Ohio State U. /Oregon U. /INFN, Trieste /Trieste U. /INFN, Trieste /Trieste U. /INFN, Trieste /Trieste U. /INFN, Trieste /Trieste U. /INFN, Trieste /INFN, Trieste /INFN, Trieste /INFN, Trieste /Trieste U. /INFN, Trieste /Trieste U. /INFN, Padua /Padua U. /Paris U., VI-VII /INFN, Trieste /Trieste U. /INFN, Trieste /Trieste U. /INFN, Trieste /Trieste U. /INFN, Perugia /Perugia U. /INFN, Trieste /Trieste U. /INFN, Trieste /Trieste U. /INFN, Trieste /Trieste U. /INFN, Trieste /Trieste U. /INFN, Trieste /Trieste U. /INFN, Trieste /Trieste U. /INFN, Trieste /Trieste U. /INFN, Trieste /Trieste U. /INFN, Trieste /Trieste U. /INFN, Trieste /Trieste U. /INFN, Trieste /INFN, Pisa /Princeton U. /INFN, Trieste /INFN, Trieste /INFN, Trieste /Trieste U. /INFN, Trieste /INFN, Trieste /Trieste U. /INFN, Trieste /Trieste U. /INFN, Trieste /INFN, Trieste /INFN, Trieste /INFN, Rome /Rome U. /Rostock U. /Rutherford /DAPNIA, Saclay /SLAC /South Carolina U. /Southern Methodist U. /Stanford U., Phys. Dept. /SUNY, Albany /Tel Aviv U. /Tennessee U. /Texas U. /Texas U., Dallas /INFN, Trieste /Trieste U. /INFN, Trieste /Trieste U. /INFN, Trieste /Trieste U. /INFN, Turin /Turin U. /INFN, Trieste /Trieste U. /INFN, Trieste /Trieste U. /INFN, Trieste /Trieste U. /Valencia U., IFIC /Victoria U. /Warwick U. /Wisconsin U., Madison

2011-08-19T23:59:59.000Z

220

Method and apparatus for pulse width modulation control of an AC induction motor  

SciTech Connect

An inverter is connected between a source of DC power and a three-phase AC induction motor, and a micro-processor-based circuit controls the inverter using pulse width modulation techniques. In the disclosed method of pulse width modulation, both edges of each pulse of a carrier pulse train are equally modulated by a time proportional to sin .THETA., where .THETA. is the angular displacement of the pulse center at the motor stator frequency from a fixed reference point on the carrier waveform. The carrier waveform frequency is a multiple of the motor stator frequency. The modulated pulse train is then applied to each of the motor phase inputs with respective phase shifts of 120.degree. at the stator frequency. Switching control commands of electronic switches in the inverter are stored in a random access memory (RAM) and the locations of the RAM are successively read out in a cyclic manner, each bit of a given RAM location controlling a respective phase input of the motor. The DC power source preferably comprises rechargeable batteries and all but one of the electronic switches in the inverter can be disabled, the remaining electronic switch being part of a "flyback" DC-DC converter circuit for recharging the battery.

Geppert, Steven (Bloomfield Hills, MI); Slicker, James M. (Union Lake, MI)

1984-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "width item type" from the National Library of EnergyBeta (NLEBeta).
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221

Method for selecting minimum width of leaf in multileaf adjustable collimator while inhibiting passage of particle beams of radiation through sawtooth joints between collimator leaves  

DOE Patents (OSTI)

A method is disclosed for selecting the minimum width of individual leaves of a multileaf adjustable collimator having sawtooth top and bottom surfaces between adjacent leaves of a first stack of leaves and sawtooth end edges which are capable of intermeshing with the corresponding sawtooth end edges of leaves in a second stack of leaves of the collimator. The minimum width of individual leaves in the collimator, each having a sawtooth configuration in the surface facing another leaf in the same stack and a sawtooth end edge, is selected to comprise the sum of the penetration depth or range of the particular type of radiation comprising the beam in the particular material used for forming the leaf; plus the total path length across all the air gaps in the area of the joint at the edges between two leaves defined between lines drawn across the peaks of adjacent sawtooth edges; plus at least one half of the length or period of a single sawtooth. To accomplish this, in accordance with the method of the invention, the penetration depth of the particular type of radiation in the particular material to be used for the collimator leaf is first measured. Then the distance or gap between adjoining or abutting leaves is selected, and the ratio of this distance to the height of the sawteeth is selected. Finally the number of air gaps through which the radiation will pass between sawteeth is determined by selecting the number of sawteeth to be formed in the joint. The measurement and/or selection of these parameters will permit one to determine the minimum width of the leaf which is required to prevent passage of the beam through the sawtooth joint.

Ludewigt, Bernhard (Berkeley, CA); Bercovitz, John (Hayward, CA); Nyman, Mark (Berkeley, CA); Chu, William (Lafayette, CA)

1995-01-01T23:59:59.000Z

222

What Motivates People to Purchase Digital Items on Virtual Community Websites? The Desire for Online Self-Presentation  

Science Conference Proceedings (OSTI)

The sale of digital items, such as avatars and decorative objects, is becoming an important source of revenue for virtual community (VC) websites. However, some websites are unable to leverage this source of revenue, and there is a corresponding lack ... Keywords: VC involvement, VC norms, desire for online self-presentation, digital item purchase, online presentation self-efficacy, virtual community

Hee-Woong Kim; Hock Chuan Chan; Atreyi Kankanhalli

2012-12-01T23:59:59.000Z

223

Microsoft Word - BSA NC Items Rev9 draft clean _3_.docx  

NLE Websites -- All DOE Office Websites (Extended Search)

9; (Apr. 2011) 1 of 16 9; (Apr. 2011) 1 of 16 BROOKHAVEN SCIENCE ASSOCIATES, LLC GENERAL TERMS AND CONDITIONS FOR NON-COMMERCIAL ITEMS AT BROOKHAVEN NATIONAL LABORATORY Article 1 Definitions 2 Article 2 Order of Precedence 2 Article 3 Acceptance of Agreement 2 Article 4 Complete Agreement 3 Article 5 Assignment 3 Article 6 Compliance with Laws and Regulations 3 Article 7 Independent Contractor; Hold Harmless 3 Article 8 Notice Regarding Late Delivery 4 Article 9 Inspection and Acceptance 4 Article 10 No Waiver 5 Article 11 New Materials 5 Article 12 Suspect/Counterfeit Items 5 Article 13 Hazardous Material Identification and Material Safety Data 6 Article 14 Title and Risk of Loss 6 Article 15 Warranty 6 Article 16 Payment 7 Article 17 Taxes 7 Article 18 Extras 7

224

Microsoft Word - BSA_NC_Items_Rev6 eVerify Final.doc  

NLE Websites -- All DOE Office Websites (Extended Search)

6; (Jan. 2010) 1 of 13 6; (Jan. 2010) 1 of 13 ATTACHMENT A BROOKHAVEN SCIENCE ASSOCIATES, LLC GENERAL TERMS AND CONDITIONS FOR NON-COMMERCIAL ITEMS AT BROOKHAVEN NATIONAL LABORATORY Article 1 Definitions 2 Article 2 Order of Precedence 2 Article 3 Acceptance of Agreement 2 Article 4 Complete Agreement 3 Article 5 Assignment 3 Article 6 Compliance with Laws and Regulations 3 Article 7 Independent Contractor; Hold Harmless 3 Article 8 Notice Regarding Late Delivery 3 Article 9 Inspection and Acceptance 4 Article 10 No Waiver 4 Article 11 New Materials 5 Article 12 Suspect/Counterfeit Items 5 Article 13 Hazardous Material Identification and Material Safety Data 6 Article 14 Title and Risk of Loss 6 Article 15 Warranty 6 Article 16 Payment 6 Article 17 Taxes 7 Article 18 Extras 7

225

MONTICELLO NPL SITES Minutes and Action Items of the Federal Facilities Agreement Meeting  

Office of Legacy Management (LM)

Minutes and Action Items of the Federal Facilities Agreement Meeting Minutes and Action Items of the Federal Facilities Agreement Meeting September 16 and 17,2008 Meeting Location U.S. Department of Energy Site Office, Monticello, Utah Meeting Attendees Jalena Dayvault- U.S. Department of Energy Tim Bartlett- S.M. Stoller Todd Moon- S.M. Stoller Linda Sheader- S. M. Stoller Paul Wetherstein- S.M. Stoller Brent Everett- Utah Department of Environmental Quality Duane Mortensen- Utah Department of Environmental Quality Paul Mushovic- U.S. Environmental Protection Agency Rob Stites- U.S. Environmental Protection Agency (participated by phone) Christina Wilson- U.S. Environmental Protection Agency (participated by phone) Meeting topics and discussion points are summarized under the headings listed below. The agenda and copies of handouts presented during the meeting are attached to this report.

226

Liquefied natural gas. A literature survey issued quarterly, October--December 1976. [About 130 items  

SciTech Connect

A bibliography is compiled on LNG. In this issue, about 130 items are categorized in the following areas: thermodynamic, other properties, and phase equilibria of methane; other properties of methane mixtures; liquefaction and separation; regasification; peak shaving and terminal storage plants; liquid storage; importation of LNG; ground and sea transport; liquid pipelines; heat and mass transport; safety; sorption; instrumentation; gas fields and cavern storage; transportation and other applications; general references; economic factors; miscellaneous; patents; energy; and SNG. (MCW)

1976-01-01T23:59:59.000Z

227

Liquefied natural gas. A literature survey issued quarterly, April--June 1976. [About 250 items  

SciTech Connect

A bibliography is compiled on LNG. In this issue, about 250 items are categorized in the following areas: thermodynamic, other properties, and phase equilibria of methane; other properties of methane mixtures; liquefaction and separation; regasification; peak shaving and terminal storage plants; liquid storage; importation of LNG; ground and sea transport; liquid pipelines; heat and mass transport; safety; sorption; instrumentation; gas fields and cavern storage; transportation and other applications; general references; economic factors; miscellaneous; patents; energy; and SNG. (MCW)

1976-01-01T23:59:59.000Z

228

Liquefied natural gas. A literature survey issued quarterly, January--March 1976. [About 400 items  

SciTech Connect

A bibliography is compiled on LNG. In this issue, over four hundred items are categorized in the following areas: thermodynamic, other properties, and phase equilibria of methane; other properties of methane mixtures; liquefaction and separation; regasification; peak shaving and terminal storage plants; liquid storage; importation of LNG; ground and sea transportation; liquid pipelines; heat and mass transport; safety; sorption; instrumentation; gas fields and cavern storage; transportation and other applications; general references; economic factors; miscellaneous; patents; energy; and SNG. (MCW)

1976-01-01T23:59:59.000Z

229

Liquefied natural gas. A literature survey issued quarterly, July--September 1976. [About 150 items  

SciTech Connect

A bibliography is compiled on LNG. In this issue, about 150 items are categorized in the following areas: thermodynamic, other properties, and phase equilibria of methane; other properties of methane mixtures; liquefaction and separation; regasification; peak shaving and terminal storage plants; liquid storage; importation of LNG; ground and sea transport; liquid pipelines; heat and mass transport; safety; sorption; instrumentation; gas fields and cavern storage; transportation and other applications; general references; economic factors; miscellaneous; patents; energy; and SNG. (MCW)

1976-01-01T23:59:59.000Z

230

An Integrated RFID and Barcode Tagged Item Inventory System for Deployment at New Brunswick Laboratory  

Science Conference Proceedings (OSTI)

New Brunswick Laboratory (NBL) has a numerous inventory containing thousands of plutonium and uranium certified reference materials. The current manual inventory process is well established but is a lengthy process which requires significant oversight and double checking to ensure correctness. Oak Ridge National Laboratory has worked with NBL to develop and deploy a new inventory system which utilizes handheld computers with barcode scanners and radio frequency identification (RFID) readers termed the Tagged Item Inventory System (TIIS). Certified reference materials are identified by labels which incorporate RFID tags and barcodes. The label printing process and RFID tag association process are integrated into the main desktop software application. Software on the handheld computers syncs with software on designated desktop machines and the NBL inventory database to provide a seamless inventory process. This process includes: 1) identifying items to be inventoried, 2) downloading the current inventory information to the handheld computer, 3) using the handheld to read item and location labels, and 4) syncing the handheld computer with a designated desktop machine to analyze the results, print reports, etc. The security of this inventory software has been a major concern. Designated roles linked to authenticated logins are used to control access to the desktop software while password protection and badge verification are used to control access to the handheld computers. The overall system design and deployment at NBL will be presented. The performance of the system will also be discussed with respect to a small piece of the overall inventory. Future work includes performing a full inventory at NBL with the Tagged Item Inventory System and comparing performance, cost, and radiation exposures to the current manual inventory process.

Younkin, James R [ORNL; Kuhn, Michael J [ORNL; Gradle, Colleen [New Brunswick Laboratory, Argonne, IL; Preston, Lynne [U.S. Department of Energy, Office of Health, Safety and Security; Thomas, Brigham B. [ORNL; Laymance, Leesa K [ORNL; Kuziel, Ron [DOE SC - Chicago Office

2012-01-01T23:59:59.000Z

231

Information for Use in Conducting Audits of Supplier Commercial Grade Item Dedication Programs  

Science Conference Proceedings (OSTI)

The Electric Power Research Institute (EPRI) has published a series of documents pertaining to commercial grade item dedication (CGID). Each of these documents was written from a licensees perspective and was intended for use by member utilities. EPRI released six of these documents as copyrighted publications in 2007, making them available to suppliers in the nuclear generation industry. Suppliers can use these documents as guidance for implementing supplier CGID programs. Recent experience conducting N...

2008-06-05T23:59:59.000Z

232

Frostbite Theater - Experiments You Can Try at Home! - Measure the Width of  

NLE Websites -- All DOE Office Websites (Extended Search)

Measure the Speed of Light - With Chocolate! Measure the Speed of Light - With Chocolate! Previous Video (Measure the Speed of Light - With Chocolate!) Frostbite Theater Main Index Next Video (Light is a Particle!) Light is a Particle! Measure the Width of a Hair - With a Laser! Exactly how small is a hair's breadth? Measure it for yourself with nothing more than a laser pointer and a tape measure! [ Show Transcript ] Announcer: Frostbite Theater presents... Cold Cuts! No baloney! Joanna and Steve: Just science! Joanna: Hi! I'm Joanna! Steve: And I'm Steve! Joanna: If you have a laser pointer, and you know how to use it safely, try this. Take a hair, perhaps from a coworker, and tape it in a cardboard frame. Place it a few meters away from the wall and shine the laser through it, making sure that the laser hits the hair.

233

Correlations and periodicities in Himalayan tree ring widths and temperature anomalies through wavelets  

E-Print Network (OSTI)

We have studied periodicities and correlation properties of tree ring width chronology of deodar tree from Joshimath (1584 - 1999 years) and Uttarkashi (1500 - 2002 years) in the western Himalayas and the pre-monsoon (March-April-May) temperature anomalies (1876 - 2003) relative to 1961 -1990 mean, through wavelet analysis. Periodic behavior is observed in the tree ring chronology with periodicity in the form 11, 22, and 42 years. The analysis of the self-similar nature reveals long-range correlation with a Hurst exponent, $H >0.5$. These are anti-correlated with the temperature anomalies. An interesting inversion behavior is observed around the year 1750. The power spectral analysis of the time series corroborate the results of wavelet method.

Prasanta K. Panigrahi; P. Manimaran; Ananth Lakhmi; Ram R. Yadav

2006-04-01T23:59:59.000Z

234

Energy-dependent target widths in a coupled-channel scattering study  

Science Conference Proceedings (OSTI)

The question of how the scattering cross section changes when the spectra of the colliding nuclei have low-excitation particle-emitting resonances is explored using a multichannel algebraic scattering method. As a test case, the particle-unstable nucleus {sup 8}Be has been considered as a target. Nucleon-nucleus scattering cross sections, as well as the spectra of the compound nuclei formed, have been determined from calculations that consider, as well as those that disregard, particle-emission widths of the target nuclear states. The resonant character of the unstable excited states introduces a problem because the low-energy tails of these resonances can intrude into the subthreshold, bound-state region. This unphysical behavior needs to be corrected by modifying, in an energy-dependent way, the shape of the target resonances from the usual Lorentzian form. The resonance function must smoothly reach zero at the elastic threshold. We explore herein a way of achieving this condition.

Canton, L. [Istituto Nazionale di Fisica Nucleare, Sezione di Padova, I-35131 Padova (Italy); Fraser, P. R. [Instituto de Ciencias Nucleares, Universidad Nacional Autonoma de Mexico, 04510 Mexico Distrito Federal (Mexico); School of Physics, University of Melbourne, Victoria 3010 (Australia); Svenne, J. P. [Department of Physics and Astronomy, University of Manitoba, Winnipeg, Manitoba, R3T 2N2 (Canada); Amos, K.; Knijff, D. van der [School of Physics, University of Melbourne, Victoria 3010 (Australia); Karataglidis, S. [Department of Physics, University of Johannesburg, Auckland Park 2006 (South Africa)

2011-04-15T23:59:59.000Z

235

Unstable rotational states of string models and width of a hadron  

Science Conference Proceedings (OSTI)

Rotational states (planar uniform rotations) of various string hadron models are tested for stability with respect to small disturbances. These models include an open or closed string carrying n massive points (quarks), and their rotational states result in a set of quasilinear Regge trajectories. It is shown that rotations of the linear string baryon model q-q-q and the similar states of the closed string are unstable, because spectra of small disturbances for these states contain complex frequencies, corresponding to exponentially growing modes of disturbances. Rotations of the linear model are unstable for any values of points' masses, but for the closed string we have the threshold effect. This instability is important for describing excited hadrons; in particular, it increases predictions for their width {gamma}. Predicted large values {gamma} for N, {delta} and strange baryons in comparison with experimental data result in unacceptability of the linear string model q-q-q for describing these baryon states.

Sharov, G. S. [Tver State University, 170002, Sadovyj per. 35, Tver (Russian Federation)

2009-06-01T23:59:59.000Z

236

Coherent Region-, Species-, and Frequency-Dependent Local Climate Signals in Northern Hemisphere Tree-Ring Widths  

Science Conference Proceedings (OSTI)

Patterns of correlation between tree rings and local temperature or precipitation are investigated using 762 International Tree-Ring Data Bank standardized ring width site chronology time series, and a gridded dataset of temperature and ...

Justin J. Wettstein; Jeremy S. Littell; John M. Wallace; Ze’ev Gedalof

2011-12-01T23:59:59.000Z

237

Performance of Maximum Likelihood Estimators of Mean Power and Doppler Velocity with A Priori Knowledge of Spectral Width  

Science Conference Proceedings (OSTI)

The performance of the maximum likelihood (ML) estimates of mean velocity and signal power for Doppler radar and Doppler lidar, assuming known signal spectral width, is presented. The results are compared with the theoretical limit of the Cramer–...

Rod Frehlich

1999-11-01T23:59:59.000Z

238

The Thermal Circulation of a Grand Plateau: Sensitivity to the Height, Width, and Shape of the Plateau  

Science Conference Proceedings (OSTI)

Idealized numerical simulations are presented to investigate the sensitivity of the thermal plateau circulation to the plateau height, width, and the presence of a mountain ridge encompassing the plateau. The study concentrates on plateaus ...

Günther Zängl; Silvia Gonzalez Chico

2006-09-01T23:59:59.000Z

239

Comparison of Bottom-Up and Top-Down Forecasts: Vision Industry Energy Forecasts with ITEMS and NEMS  

E-Print Network (OSTI)

Comparisons are made of energy forecasts using results from the Industrial module of the National Energy Modeling System (NEMS) and an industrial economic-engineering model called the Industrial Technology and Energy Modeling System (ITEMS), a model developed for industrial energy analysis at the Pacific Northwest National Laboratory. Although the results are mixed, generally ITEMS show greater penetration of energy efficient technologies and thus lower energy use, even though the business as usual forecasts for ITEMS uses a higher discount rate than NEMS uses.

Roop, J. M.; Dahowski, R. T

2000-04-01T23:59:59.000Z

240

Precision measurements of the top quark mass and width with the D0 detector  

Science Conference Proceedings (OSTI)

Since the discovery of the top quark in 1995 at the Fermliab Tevatron Collider, top quark properties have been measured with ever higher precision. In this article, recent measurements of the top quark mass and its width using up to 3.6 fb{sup -1} of D0 data are summarized. Different techniques and final states have been examined and no deviations within these measurements have been observed. In addition to the direct measurements, a measurement of the top quark mass from its production cross section and a measurement of the top-antitop quark mass difference are discussed. With a mass of 173.3 {+-} 1.1 GeV, the top quark is the heaviest of all known fundamental particles. Due to the high mass, its Yukawa coupling is close to unity suggesting that it may play a special role in electroweak symmetry breaking. Precise measurements of both, the W boson and the top quark mass, constrain the mass of the yet unobserved Higgs boson and allow to restrict certain extensions of the Standard Model. At the Tevatron collider with a center-of-mass energy of 1.96 TeV, 85% of the top quark pairs are produced in quark-antiquark annihilation; 15% originate from gluon fusion. Top quarks are predicted to decay almost exclusively to a W boson and a bottom quark. According to the number of hadronic W decays, top events are classified into all-jets, lepton+jets and dilepton events. The lepton+jets channel is characterized by four jets, one isolated, energetic charged lepton and missing transverse energy. With 30%, the branching fraction of the lepton+jets channel is about seven times larger than the one of the dilepton channel whereas the signal to background ratio is about three times smaller. The main background in this final state comes from W +jets events. Instrumental background arises from events in which a jet is misidentified as an electron and events with heavy hadrons that decay into leptons which pass the isolation requirements. The topology of the dilepton channel is described by two jets, two isolated, energetic charged leptons and significant missing transverse energy from the undetected neutrinos. The main background are Z + jets and diboson events (WW/WZ/ZZ+jets) as well as instrumental background as characterized above. At the D0 experiment, different techniques are used to measure the top quark mass. They are summarized in the following sections together with the first measurement of the top anti-top quark mass difference and the first precise determination of the top quark width.

Grohsjean, Alexander; /IRFU, SPP, Saclay

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "width item type" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

A Kaleidoscope of Understanding: Comparing Real with Random Data, Using Binary-Choice Items, to Study Preservice Elementary Teachers’ Knowledge of Climate Change  

Science Conference Proceedings (OSTI)

The authors used a 59-item survey to probe the understanding of climate change by 89 Ontario preservice teachers. The study investigated the usefulness of comparing real survey data from closed, binary choice items, with randomly generated data. ...

Douglas Hayhoe; Shawn Bullock; Katharine Hayhoe

2011-10-01T23:59:59.000Z

242

HIGLU and HDECAY: Programs for Higgs Boson Production at the LHC and Higgs Boson Decay Widths  

E-Print Network (OSTI)

The total cross section for Higgs boson production via the dominant gluon fusion mechanism including NLO [two-loop] QCD corrections can be calculated numerically with the program HIGLU. The QCD corrections are included for arbitrary Higgs and quark masses and increase the cross section at the LHC by up to a factor of 2. The source code HIGLU provides the evaluation of the production of the Standard Model [SM] Higgs boson as well as the neutral Higgs bosons of the minimal supersymmetric extension [MSSM]. The program HDECAY determines the decay widths and branching ratios of the Higgs bosons within the SM and the MSSM, including the dominant higher-order corrections. The latter are dominated by QCD corrections and two-loop corrections to the couplings and Higgs masses of the MSSM. The program includes all decay modes with branching ratios larger than $10^{-4}$. Moreover, below-threshold decays with off-shell top quarks, gauge and Higgs bosons are implemented. In addition the program is able to calculate the branching ratios of the MSSM Higgs bosons into supersymmetric particles, which can be dominant.

Michael Spira

1996-10-14T23:59:59.000Z

243

Numerical simulations for width fluctuations in compound elastic and inelastic scattering at low energies  

SciTech Connect

The statistical theories - the Hauser-Feshbach model with the width fluctuation correction - play a central role in studying nuclear reactions in the fast energy region, hence the statistical model codes are essential for the nuclear data evaluations nowadays. In this paper, we revisit issues regarding the statistical model calculations in the fast energy range, such as the inclusion of the direct channels, and the energy averaged cross sections using different statistical assumptions. Although they have been discussed for a long time, we need more precise quantitative investigations to understand uncertainties coming from the models deficiencies in the fast energy range. For example, the partition of compound formation cross section into the elastic and inelastic channels depends on the elastic enhancement factor calculated from the statistical models. In addition, unitarity of S-matrix constrains this partition when the direct reactions are involved. Practically some simple assumptions, which many nuclear reaction model codes adopt, may work reasonably for the nuclear data evaluations. However, the uncertainties on the evaluated cross sections cannot go lower than the model uncertainty itself. We perform numerical simulations by generating the resonances using the R-matrix theory, and compare the energy (ensemble) averaged cross sections with the statistical theories, such as the theories of Moldauer, HRTW (Hofmann, Richert, Tepel, and Weidenmueller), KKM (Kawai-Kerman-McVoy), and GOE (Gaussian orthogonal ensemble).

Kawano, Toshihiko [Los Alamos National Laboratory; Talou, Patrick [Los Alamos National Laboratory

2012-09-18T23:59:59.000Z

244

Interface Width and Bulk Stability: requirements for the simulation of Deeply Quenched Liquid-Gas Systems  

E-Print Network (OSTI)

Simulations of liquid-gas systems with extended interfaces are observed to fail to give accurate results for two reasons: the interface can get ``stuck'' on the lattice or a density overshoot develops around the interface. In the first case the bulk densities can take a range of values, dependent on the initial conditions. In the second case inaccurate bulk densities are found. In this communication we derive the minimum interface width required for the accurate simulation of liquid gas systems with a diffuse interface. We demonstrate this criterion for lattice Boltzmann simulations of a van der Waals gas. When combining this criterion with predictions for the bulk stability we can predict the parameter range that leads to stable and accurate simulation results. This allows us to identify parameter ranges leading to high density ratios of over 1000. This is despite the fact that lattice Boltzmann simulations of liquid-gas systems were believed to be restricted to modest density ratios of less than 20.

A. J. Wagner; C. M. Pooley

2007-06-11T23:59:59.000Z

245

Low mass dark matter and invisible Higgs width in darkon models  

Science Conference Proceedings (OSTI)

The Standard Model (SM) plus a real gauge-singlet scalar field dubbed darkon (SM+D) is the simplest model possessing a weakly interacting massive particle (WIMP) dark matter candidate. In this model, the parameters are constrained from dark matter relic density and direct searches. The fact that interaction between darkon and SM particles is only mediated by a Higgs boson exchange may lead to significant modifications to the Higgs boson properties. If the dark matter mass is smaller than half of the Higgs boson mass, then a Higgs boson can decay into a pair of darkons resulting in a large invisible branching ratio. The Higgs boson will be searched for at the LHC and may well be discovered in the near future. If a Higgs boson with a small invisible decay width will be found, the SM+D model with small dark matter mass will be in trouble. We find that by extending the SM+D to a two Higgs doublet model plus a darkon (THDM+D) it is possible to have a Higgs boson with a small invisible branching ratio and at the same time the dark matter can have a low mass. We also comment on other implications of this model.

Cai Yi; Ren Bo [INPAC, Department of Physics, Shanghai Jiao Tong University, Shanghai (China); He Xiaogang [INPAC, Department of Physics, Shanghai Jiao Tong University, Shanghai (China); Department of Physics and Center for Theoretical Sciences, National Taiwan University, Taipei, Taiwan (China)

2011-04-15T23:59:59.000Z

246

Comment on "Fission Mass Widths in $^{19}$F + $^{232}$Th, $^{16}$O + $^{235,238}$ U reactions at near barrier energies  

E-Print Network (OSTI)

A critical re-analysis of the experimental data to reject transfer fission component did not change the fragment mass widths and hence the conclusion regarding abrupt rise in mass widths with decreasing energy around Coulomb barrier remains unchanged

T. K. Ghosh; P. Bhattacharya

2005-05-15T23:59:59.000Z

247

Suspect/Counterfeit Items Criteria Review and Approach Document (CRAD) NNSA/Nevada Site Office Facility Representative Division  

Energy.gov (U.S. Department of Energy (DOE))

Management should have a formal system under Quality Assurance with adequate controls defined and implemented to identify and preclude Suspect/Counterfeit Items (S/CI) from being introduced into...

248

Nutrition Guide Station Menu Items Portion Size Calories Protein Total Fat Carbohydrates Sodium Cholesterol Total Fiber  

E-Print Network (OSTI)

Nutrition Guide #12;Station Menu Items Portion Size Calories Protein Total Fat Carbohydrates Sodium.00 43 70.0 0.0 Turkey Breast 4 oz 172 20 7.00 0.00 520 47.0 0.0 Grilled White Meat Chicken 4 oz 125 28 1.40 0.00 74 66.0 0.0 Fried Boneless Chicken 4 oz 212 38 5.00 0.58 90 103.0 0.0 Ham 4 oz 120 20 4.00 0

Aronov, Boris

249

Items Supporting the Hanford Internal Dosimetry Program Implementation of the IMBA Computer Code  

SciTech Connect

The Hanford Internal Dosimetry Program has adopted the computer code IMBA (Integrated Modules for Bioassay Analysis) as its primary code for bioassay data evaluation and dose assessment using methodologies of ICRP Publications 60, 66, 67, 68, and 78. The adoption of this code was part of the implementation plan for the June 8, 2007 amendments to 10 CFR 835. This information release includes action items unique to IMBA that were required by PNNL quality assurance standards for implementation of safety software. Copie of the IMBA software verification test plan and the outline of the briefing given to new users are also included.

Carbaugh, Eugene H.; Bihl, Donald E.

2008-01-07T23:59:59.000Z

250

Enhancement of h --> gamma gamma in the Two Higgs Doublet Model Type I  

E-Print Network (OSTI)

We show that in the Two Higgs Doublet Model (THDM) Type I the partial decay width of h --> gamma gamma can be considerably larger than in Type II, due to light charged scalars with a mass about 100 GeV, which are not yet excluded in Type I. A possible enhancement of the width compared to the SM is analyzed for different Higgs potentials, subject to constraints from tree-level unitarity, vacuum stability and electroweak precision tests.

Paul Posch

2010-01-12T23:59:59.000Z

251

Measurements of the top quark mass and decay width with the D0 detector  

SciTech Connect

The top quark discovery in 1995 at Fermilab is one of the major proofs of the standard model (SM). Due to its unique place in SM, the top quark is an important particle for testing the theory and probing for new physics. This article presents most recent measurements of top quark properties from the D0 detector. In particular, the measurement of the top quark mass, the top antitop mass difference and the top quark decay width. The discovery of the top quark in 1995 confirmed the existence of a third generation of quarks predicted in the standard model (SM). Being the heaviest elementary particle known, the top quark appears to become an important particle in our understanding of the standard model and physics beyond it. Because of its large mass the top quark has a very short lifetime, much shorter than the hadronization time. The predicted lifetime is only 3.3 {center_dot} 10{sup -25}s. Top quark is the only quark whose properties can be studied in isolation. A Lorentz-invariant local Quantum Field Theory, the standard model is expected to conserve CP. Due to its unique properties, the top quark provides a perfect test of CPT invariance in the standard model. An ability to look at the quark before being hadronized allows to measure directly mass of the top quark and its antiquark. An observation of a mass difference between particle and antiparticle would indicate violation of CPT invariance. Top quark through its radiative loop correction to the W mass constrains the mass of the Higgs boson. A precise measurement of the top quark mass provides useful information to the search of Higgs boson by constraining its region of possible masses. Another interesting aspect is that the top quark's Yukawa coupling to the Higgs boson is very close to unity (0.996 {+-} 0.006). That implies it may play a special role in the electroweak symmetry breaking mechanism.

Ilchenko, Yuriy

2011-11-01T23:59:59.000Z

252

ITEM NO. SUPPLIES/SERVICES QUANTITY UNIT UNIT PRICE AMOUNT NAME OF OFFEROR OR CONTRACTOR  

NLE Websites -- All DOE Office Websites (Extended Search)

ITEM NO. ITEM NO. SUPPLIES/SERVICES QUANTITY UNIT UNIT PRICE AMOUNT NAME OF OFFEROR OR CONTRACTOR 2 2 CONTINUATION SHEET REFERENCE NO. OF DOCUMENT BEING CONTINUED PAGE OF OAK RIDGE ASSOCIATED UNIVERSITIES, INC. (A) (B) (C) (D) (E) (F) DE-AC05-06OR23100/0456 Payment: OR for Oak Ridge/OSTI U.S. Department of Energy Oak Ridge Office Oak Ridge Financial Service Center P.O. Box 6017 Oak Ridge TN 37831 Period of Performance: 01/01/2006 to 12/31/2015 NSN 7540-01-152-8067 OPTIONAL FORM 336 (4-86) Sponsored by GSA FAR (48 CFR) 53.110 ___________ (x) x DE-AC05-06OR23100 copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted; or (c) By separate letter or telegram which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGEMENT TO BE RECEIVED AT

253

Crack Width Analysis of Floor Slabs from Hyster 550 FS Lift Truck with 55 Kip Pay Load  

Science Conference Proceedings (OSTI)

This calculation determines the probable crack width experienced by the slab on grade floor at Building 2404WA from a Hyster 550 FS lift truck having tire pressures of 124 psi while moving and placing Standard Waste Disposal Boxes within the building.

BLACK, D.G.

2003-06-05T23:59:59.000Z

254

On the Speed of the Eddy-Driven Jet and the Width of the Hadley Cell in the Southern Hemisphere  

Science Conference Proceedings (OSTI)

A strong correlation between the speed of the eddy-driven jet and the width of the Hadley cell is found to exist in the Southern Hemisphere, both in reanalysis data and in twenty-first-century integrations from the Intergovernmental Panel on ...

Paulo Ceppi; Dennis L. Hartmann

2013-05-01T23:59:59.000Z

255

Heuristic Drift-based Model of the Power Scrape-off width in H-mode Tokamaks  

SciTech Connect

An heuristic model for the plasma scrape-off width in H-mode plasmas is introduced. Grad B and curv B drifts into the SOL are balanced against sonic parallel flows out of the SOL, to the divertor plates. The overall particle flow pattern posited is a modification for open field lines of Pfirsch-Shlüter flows to include sinks to the divertors. These assumptions result in an estimated SOL width of ~ 2a?p/R. They also result in a first-principles calculation of the particle confinement time of H-mode plasmas, qualitatively consistent with experimental observations. It is next assumed that anomalous perpendicular electron thermal diffusivity is the dominant source of heat flux across the separatrix, investing the SOL width, defined above, with heat from the main plasma. The separatrix temperature is calculated based on a two-point model balancing power input to the SOL with Spitzer-Härm parallel thermal conduction losses to the divertor. This results in a heuristic closed-form prediction for the power scrape-off width that is in reasonable quantitative agreement both in absolute magnitude and in scaling with recent experimental data from deuterium plasmas. Further work should include full numerical calculations, including all magnetic and electric drifts, as well as more thorough comparison with experimental data.

Robert J. Goldston

2011-04-29T23:59:59.000Z

256

An Heuristic Drift-Based Model of the Power Scrape-Off Width in H-Mode Tokamaks  

SciTech Connect

An heuristic model for the plasma scrape-off width in H-mode plasmas is introduced. Grad B and curv B drifts into the SOL are balanced against sonic parallel flows out of the SOL, to the divertor plates. The overall mass flow pattern posited is a modification for open field lines of Pfirsch-Shlüter flows to include sinks to the divertors. These assumptions result in an estimated SOL width of 2a?p/R. They also result in a first-principles calculation of the particle confinement time of H-mode plasmas, qualitatively consistent with experimental observations. It is next assumed that anomalous perpendicular electron thermal diffusivity is the dominant source of heat flux across the separatrix, investing the SOL width, defined above, with heat from the main plasma. The separatrix temperature is calculated based on a two-point model balancing power input to the SOL with Spitzer-Härm parallel thermal conduction losses to the divertor. This results in an heuristic closed-form prediction for the power scrape-off width that is in remarkable quantitative agreement both in absolute magnitude and in scaling with recent experimental data. Further work should include full numerical calculations, including all magnetic and electric drifts, as well as more thorough comparison with experimental data.

Robert J. Goldston

2011-02-28T23:59:59.000Z

257

OFFICE OF CIVIL RIGHTS NA-1.2 VIDEO LIBRARY Item Title  

National Nuclear Security Administration (NNSA)

OFFICE OF CIVIL RIGHTS NA-1.2 OFFICE OF CIVIL RIGHTS NA-1.2 VIDEO LIBRARY Item # Title # of copies DVD / CD Length Year Publisher 1 A Clear Picture - Harassment in the Public Sector- Una Imagen Clara Acosoen el Sector Publico 1 DVD 2008 Coastal Training Technologies Corp. A Dupont Company 2 Harassment Hurts: It's Personal 1 DVD 16 min 2009 ATS Media 3 Harassment Is .. (government version) 1 DVD 21 min 2005 Coastal Training Technologies Corp. A Dupont Company 4 Harassment Made Simple 1 DVD 6 min 2011 TrainingABC 5 Harassment Training for Supervisors: Let's Face It. Capacitaci ón contra el Hostigamiento para Supervisores Enfrent émoslo 1 DVD 58 min 2007 Coastal Training Technologies Corp. A Dupont Company 6 It's UP to You: Stopping Sexual Harassment for Managers 1 DVD 27 min 2005 ATS Media 7 OpenLines: Exploring Harassment

258

Monticello NPL Sites Federal Facilities Agreement Meeting Minutes & Action Items  

Office of Legacy Management (LM)

NPL Sites NPL Sites Federal Facilities Agreement Meeting Minutes & Action Items Location Monticello, Utah- DOE Office of Legacy Management field office Date September 27,2006 Attendees David Bird- Utah Department of Environmental Quality Paul Mushovic- U.S. Environmental Protection Agency Att Kleinrath- U.S. Depmtment of Energy Tim Bartlett- S. M. Stoller Meeting topics and discussion points are summarized separately under the headings that follow. Attaclunent 1 to this report includes the agenda and handout materials provided at the meeting. This report also includes disposal cell and Pond 4 leachate collection data (Attachment 2), quarterly site inspection results (Attachment 3), and project schedule and deliverables through the next two qumters (October 2006 through March 2007). With this

259

DOE-HDBK-1204-97; Guide to Good Practices for the Development of Test Items  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

4-97 4-97 January 1997 Supersedes DOE-STD-1009-92 July 1992 DOE HANDBOOK GUIDE TO GOOD PRACTICES FOR THE DEVELOPMENT OF TEST ITEMS U.S. Department of Energy FSC 6910 Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. This document has been reproduced directly from the best available copy. Available to DOE and DOE contractors from the Office of Scientific and Technical Information, P.O. Box 62, Oak Ridge, TN 37831; (423) 576-8401. Available to the public from the U.S. Department of Commerce, Technology Administration, National Technical Information Service, Springfield, VA 22161; (703) 487-4650. Order No. DE97000786 DOE-HDBK-1204-97 iii FOREWORD 1. This Department of Energy (DOE) Handbook is approved for use by all DOE

260

Power saving in hand-held multimedia systems using MPEG-21 digital item adaptation,” ESTImedia  

E-Print Network (OSTI)

The MPEG-21 Multimedia Framework initiative aims to support a wide range of networks and devices in the delivery and consumption of multimedia resources. One of the primary goals of MPEG-21 is universal multimedia access (UMA) through Digital Item Adaptation (DIA), which supports multimedia streaming to heterogeneous terminal devices ensuring the same readability and seamlessness. We pioneer power saving of terminal devices with MPEG-21 DIA, so that the MPEG-21 DIA can also be used to support power saving, even though the framework is not primarily designed for power reduction and only limited power awareness is defined by DIA. We introduce several power-saving techniques conforming to MPEG-21 DIA specifications and show the dependency relation among introduced techniques. We achieve energy savings of up to 66 % in hand-held multimedia devices with minor QoS (Quality of Service) degradation. 1.

Hojun Shim; Youngjin Cho; Naehyuck Chang

2004-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "width item type" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

Plutonium Finishing Plant (PFP) Standby Power System Commercial Grade Item (CGI) Critical Characteristics  

Science Conference Proceedings (OSTI)

PEP's Standby Power System consists of the diesel generators, the generator control system, Rm 308 UPS, switchgear batteries, and the electrical equipment used to distribute this power. Due to the nature of the equipment and its use throughout general industry, the majority of the system falls within the CGI definition HNF-PRO-268. ''Control of Purchased Items and Services'' and HNF-PRO-1819, ''PHMC Engineering Requirements'' require that the critical characteristics of CGI-procured equipment be established in an engineering document prior to placing the order. HNF-5043 establishes these critical characteristics for the Standby Power System. Equipment will be added to the list as required to support future CGI procurements.

BUSCH, M.S.

1999-09-16T23:59:59.000Z

262

Award Types  

NLE Websites -- All DOE Office Websites (Extended Search)

nuclear deterrent; reduce global threats; and solve other emerging national security and energy challenges. Contact Awards Team (505) 667-7824 Email Types of Awards The Awards...

263

A unique radioisotopic label as a new concept for safeguarding and tagging of long-term stored items and waste  

E-Print Network (OSTI)

The present paper discuss a novel method of tagging and labeling of waste casks, copper canisters, spent fuel containers, mercury containers, waste pack- ages and other items. In particular, it is related to the development of new long-term security identification tags/labels that can be applied to articles for carrying information about the content, inventory tracking, prevention of falsifi- cation and theft etc. It is suggested to use a unique combination of radioisotopes with different predictable length of life, as a label of the items. The possibil- ity to realize a multidimensional bar code symbology is proposed as an option for a new labeling method. The results of the first tests and evaluations of this are shown and discussed in the paper. The invention is suitable for use in items assigned to long-term (hundreds of years) storing or for final repositories. Alternative field of use includes fresh nuclear fuel handling and shipment of goods.

Dina Chernikova; Kare Axell

2013-12-06T23:59:59.000Z

264

A unique radioisotopic label as a new concept for safeguarding and tagging of long-term stored items and waste  

E-Print Network (OSTI)

The present paper discuss a novel method of tagging and labeling of waste casks, copper canisters, spent fuel containers, mercury containers, waste pack- ages and other items. In particular, it is related to the development of new long-term security identification tags/labels that can be applied to articles for carrying information about the content, inventory tracking, prevention of falsifi- cation and theft etc. It is suggested to use a unique combination of radioisotopes with different predictable length of life, as a label of the items. The possibil- ity to realize a multidimensional bar code symbology is proposed as an option for a new labeling method. The results of the first tests and evaluations of this are shown and discussed in the paper. The invention is suitable for use in items assigned to long-term (hundreds of years) storing or for final repositories. Alternative field of use includes fresh nuclear fuel handling and shipment of goods.

Chernikova, Dina

2013-01-01T23:59:59.000Z

265

The Influence of Blank-Width Ratio on Stress Field during Heavy Axial Forgings Manufacturing with Horizontal V-Shaped Anvils  

Science Conference Proceedings (OSTI)

The forging method with horizontal V-shaped anvils (HVA) is effective in the control of inner stress states, metal tissue, etc. FEM numerical simulation is conducted for the HVA forging method, given the blank-width ratio 0.5, 1.0 and 1.2, respectively, ... Keywords: horizontal V-shaped anvil, anvil-width ratio, blank-width ratio, axial forging, stress field

Li Li; Wang Qian; Yu Suoqing; Ni Liyong

2010-01-01T23:59:59.000Z

266

Melanin Types  

NLE Websites -- All DOE Office Websites (Extended Search)

Melanin Types Melanin Types Name: Irfan Location: N/A Country: N/A Date: N/A Question: What are different types of melanins? And what are the functions of these types? Replies: Hi Irfan! Melanin is a dark compound or better a photoprotective pigment. Its major role in the skin is to absorb the ultraviolet (UV) light that comes from the sun so the skin is not damaged. Sun exposure usually produces a tan at the skin that represents an increase of melanin pigment in the skin. Melanin is important also in other areas of the body, as the eye and the brain., but it is not completely understood what the melanin pigment does in these areas. Melanin forms a special cell called melanocyte. This cell is found in the skin, in the hair follicle, and in the iris and retina of the eye.

267

Type systems  

Science Conference Proceedings (OSTI)

The study of type systems has emerged as one of the most active areas of research in programming languages, with applications in software engineering, language design, high-performance compiler implementation, and security. This chapter discusses the ...

Benjamin C. Pierce

2003-01-01T23:59:59.000Z

268

11. THIS ITEM APPLIES TO AMENDMENTS OF SOLICITATIONS 0 The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offers 0 is extended, 0 is not extended.  

E-Print Network (OSTI)

%) Office of Energy Efficiency and Renewable Energy (EERE) (7%) Office of Fossil Energy (FE) (4%) Office. ADMINISTEREDBY(IfotherthanItem6) CODE I U. S. Department of Energy Pacific Northwest Site Office Post Office Box with the Contractor and other key customers, the Department of Energy (DOE) Headquarters (HQ) and the Site Office have

269

11. THIS ITEM APPLIES TO AMENDMENTS OF SOLICITATIONS D The above numbered solicitationis amended as set forth in Item 14. The hour and dale specified for receipt of Offers 0 is extended. D is not extended.  

E-Print Network (OSTI)

. ADMINISTERED BY (If otherthan Item 6) CODE I u.S. Department of Energy Pacific Northwest Site Office Post, !:8J is required to sign this document and return_2- copies to the Issuing office. 14. DESCRIPTION M 205.1-4 "National Security Manual" Delete: CRD M 470.4-6 "Nuclear Material Control

270

Set-based broadcast scheduling for minimizing the worst access time of multiple data items in wireless environments  

Science Conference Proceedings (OSTI)

In wireless environments, data broadcast can offer unlimited mobile users up-to-date and shareable information in the meantime. Traditional schemes favor popular queries and thus sacrifice unpopular queries. This paper considers a broadcast scheduling ... Keywords: Broadcast scheduling, Data allocation, Job partition, Minmax optimization, Multiple data-item query

Jen-Ya Wang

2012-09-01T23:59:59.000Z

271

' t i l n o o n e i s h u n g r y Most Wanted Items  

E-Print Network (OSTI)

, including juice boxes Canned Vegetables low sodium, no salt added Canned Proteins Tuna, salmon, chicken, peanut butter, beans Hygiene Items diapers, deodorants for men & women, feminine products, toilet paper, tissues, soap, toothpaste, shampoo Condiments tomato based sauces, light soy sauce, ketchup, mustard

Ungerleider, Leslie G.

272

SUBJECT: SAFETY EVALUATION REPORT WITH OPEN ITEMS RELATED TO THE LICENSE RENEWAL OF KEWAUNEE POWER STATION (TAC NO. MD9408)  

E-Print Network (OSTI)

The license renewal application (LRA) was submitted pursuant to Title 10 of the Code of Federal Regulations Part 54, "Requirements for Renewal of Operating Licenses for Nuclear Power Plants. " The staff determined that the LRA was complete and acceptable for docketing on September 25,2008. The staff has reviewed the KPS LRA and has developed the enclosed "Safety Evaluation Report With Open Items related to the License Renewal of the Kewaunee Power Station," hereinafter referred to as the Safety Evaluation Report (SER). This SER reflects the status of the staff's review of the LRA, requests for additional information (RAts), the applicant's responses to the staff's RAls, and other questions related to the LRA through March 26, 2010, unless otherwise noted. Issuance of the enclosed SER is an important milestone for both the applicant and the staff. The staff has identified four open items in its review which must be resolved before it can make a final determination on the application. SER Section 1.5 includes a listing of the open items with a summary of the information required to satisfactorily resolve the issues. In order to resolve these items, the staff has requested additional information, as identified in the SER.

United States; Mr. David; A. Heacock; Dear Mr. Heacock

2010-01-01T23:59:59.000Z

273

Supplemental Guidance for the Application of EPRI Report NP-5652 on the Utilization of Commercial Grade Items  

Science Conference Proceedings (OSTI)

Significant industry activity has occurred in the area of commercial grade dedication since the publication of EPRI NP-5652 in 1988. This document evaluates these activities and provides updated information which can further assist utilities in reducing the engineering and procurement costs associated with commercial grade items (CGIs) intended for nuclear safety-related applications.

1994-05-26T23:59:59.000Z

274

The evolution of the width of X-ray flares with time in Gamma-ray bursts  

SciTech Connect

We present one of the most intriguing results obtained with an updated catalog of 113 early time (i.e. t{sub pk} < or approx. 1000 s) and 36 late time (i.e. t{sub pk} > or approx. 1000 s) X-ray flares detected by Swift in the afterglows of Gamma-Ray Bursts (GRB): the evolution of the width of the flares with time. This result, together with other properties investigated on early and late time flares and bright flares, provides a clear observational property that every model aiming at explaining the GRB emission has to face.

Bernardini, Maria Grazia [INAF-Osservatorio Astronomico di Brera, via Bianchi 46, I-23807 Merate (Italy); ICRANet, P.le della Repubblica 10, I-65100 Pescara (Italy); Chincarini, Guido; Margutti, Raffaella [INAF-Osservatorio Astronomico di Brera, via Bianchi 46, I-23807 Merate (Italy); University of Milano Bicocca, Physics Dept., P.zza della Scienza 3, I-20126 Milano (Italy)

2010-10-15T23:59:59.000Z

275

Analysis of batching strategies for multi-item production with yield uncertainty  

E-Print Network (OSTI)

In this thesis, we investigate the batch sizing problem for a custom-job production facility. More specifically, given a production system that has been assigned several different types of custom jobs, we try to derive ...

Siow, Christopher (Christopher Shun Yi)

2008-01-01T23:59:59.000Z

276

Type: Renewal  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1 INCITE Awards 1 INCITE Awards Type: Renewal Title: -Ab Initio Dynamical Simulations for the Prediction of Bulk Properties‖ Principal Investigator: Theresa Windus, Iowa State University Co-Investigators: Brett Bode, Iowa State University Graham Fletcher, Argonne National Laboratory Mark Gordon, Iowa State University Monica Lamm, Iowa State University Michael Schmidt, Iowa State University Scientific Discipline: Chemistry: Physical INCITE Allocation: 10,000,000 processor hours Site: Argonne National Laboratory Machine (Allocation): IBM Blue Gene/P (10,000,000 processor hours) Research Summary: This project uses high-quality electronic structure theory, statistical mechanical methods, and

277

Special Rreview of the Suspect/Counterfeit Items Program at the Bechtel Jacobs Company, LLC at the Oak Ridge Reservation  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Special Review of the Special Review of the Suspect/Counterfeit Items Program at the Bechtel Jacobs Company, LLC at the Oak Ridge Reservation May 2011 July 2011 Office of Enforcement and Oversight Office of Health, Safety and Security U.S. Department of Energy i Table of Contents 1.0 Purpose and Scope ............................................................................................................................... 1 2.0 Results ................................................................................................................................................... 1 3.0 Conclusions ........................................................................................................................................... 5

278

Special Rreview of the Suspect/Counterfeit Items Program at the Bechtel Jacobs Company, LLC at the Oak Ridge Reservation  

NLE Websites -- All DOE Office Websites (Extended Search)

Special Review of the Special Review of the Suspect/Counterfeit Items Program at the Bechtel Jacobs Company, LLC at the Oak Ridge Reservation May 2011 July 2011 Office of Enforcement and Oversight Office of Health, Safety and Security U.S. Department of Energy i Table of Contents 1.0 Purpose and Scope ............................................................................................................................... 1 2.0 Results ................................................................................................................................................... 1 3.0 Conclusions ........................................................................................................................................... 5

279

Bacteria Types  

NLE Websites -- All DOE Office Websites (Extended Search)

Bacteria Types Bacteria Types Name: Evelyn Location: N/A Country: N/A Date: N/A Question: What is the significance of S. marcescens,M.luteus, S.epidermidis, and E. Coli? Which of these are gram-positive and gram-negative, and where can these be found? Also, what problems can they cause? When we culture these bacteria, we used four methods: plates, broth, slants, and pour plates. The media was made of TSB, TSA, NAP, and NAD. What is significant about these culturing methods? Replies: I could give you the answer to that question but it is more informative, and fun, to find out yourself. Start with the NCBI library online (http://www.ncbi.nlm.nih.gov/) and do a query with the species name, and 'virulence' if you want to know what they're doing to us. Have a look at the taxonomy devision to see how they are related. To find out if they're gram-pos or neg you should do a gram stain if you can. Otherwise you'll find that information in any bacteriology determination guide. Your question about the media is not specific enough so I can't answer it.

280

Facility Type!  

Office of Legacy Management (LM)

ITY: ITY: --&L~ ----------- srct-r~ -----------~------~------- if yee, date contacted ------------- cl Facility Type! i I 0 Theoretical Studies Cl Sample 84 Analysis ] Production 1 Diepasal/Storage 'YPE OF CONTRACT .--------------- 1 Prime J Subcontract&- 1 Purchase Order rl i '1 ! Other information (i.e., ---------~---~--~-------- :ontrait/Pirchaee Order # , I C -qXlJ- --~-------~~-------~~~~~~ I I ~~~---~~~~~~~T~~~ FONTRACTING PERIODi IWNERSHIP: ,I 1 AECIMED AECMED GOVT GOUT &NTtiAC+OR GUN-I OWNED ----- LEEE!? M!s LE!Ps2 -LdJG?- ---L .ANDS ILJILDINGS X2UIPilENT IRE OR RAW HA-I-L :INAL PRODUCT IASTE Z. RESIDUE I I kility l pt I ,-- 7- ,+- &!d,, ' IN&"E~:EW AT SITE -' ---------------- , . Control 0 AEC/tlED managed operations

Note: This page contains sample records for the topic "width item type" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

The Frontal Width Problem  

Science Conference Proceedings (OSTI)

Observations of two low-level frontal passages by a hot-wire anemometer placed at 3 m above the ground provide evidence that frontal zones and the postfrontal regions exhibit enhanced kinetic energy dissipation. These observations support a ...

W. Blumen; M. Piper

1999-09-01T23:59:59.000Z

282

Number: 1894 Type: factoid ...  

Science Conference Proceedings (OSTI)

... type> Type: factoid Description: How high is the pitcher's mound? ... 2047 Type: factoid Description: How close is Mercury to ...

2003-08-04T23:59:59.000Z

283

Mosaic neurofibromatosis type 1  

E-Print Network (OSTI)

with neurofibromatosis type 1 (NF1) with microdeletionsM, Huson S. Mosaic (segmental) neurofibromatosis type 1and type 2: no longer neurofibromatosis type 5. Am J Med

Liang, Christine; Schaffer, Julie V

2008-01-01T23:59:59.000Z

284

Suspect Counterfeit Items Criteria Review and Approach Document , Phase 1 - Management - Developed By NNSA/Nevada Site Office Facility Representative Division  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Suspect/Counterfeit Items Suspect/Counterfeit Items Criteria Review and Approach Document (CRAD) NNSA/Nevada Site Office Facility Representative Division Phase 1 - Management Performance Objective: Management should have a formal system under Quality Assurance with adequate controls defined and implemented to identify and preclude Suspect/Counterfeit Items (S/CI) from being introduced into safety systems and applications that create potential hazards. CRITERIA: Management should have a formal system of controls in place for assurance that all items procured meet the requirements for their intended use. Management should have a system of mechanisms to continuously maintain current, accurate, updated information on SC/Is and associated suppliers using all available sources. Management should have a training program with detailed records that

285

Technical Evaluation for the Determination of CGI Designation for Safety Class Items Incorporated in Hose-in-Hose Transfer Line Assemblies  

SciTech Connect

The purpose of this technical evaluation is to determine whether the secondary hoses are to be categorized as Commercial Grade Items (CGI) or Engineered Equipment. This determination will identify whether or not use of the CGI Dedication process is appropriate.

BUCHANAN, J.R.

2000-05-16T23:59:59.000Z

286

ON THE (NON-)ENHANCEMENT OF THE Ly{alpha} EQUIVALENT WIDTH BY A MULTIPHASE INTERSTELLAR MEDIUM  

Science Conference Proceedings (OSTI)

It has been suggested that radiative transfer effects may explain the unusually high equivalent widths (EWs) of the Ly{alpha} line, observed occasionally from starburst galaxies, especially at high redshifts. If the dust is locked up inside high-density clouds dispersed in an empty intercloud medium, the Ly{alpha} photons could scatter off of the surfaces of the clouds, effectively having their journey confined to the dustless medium. The continuum radiation, on the other hand, does not scatter, and would thus be subject to absorption inside the clouds. This scenario is routinely invoked when Ly{alpha} EWs higher than what is expected theoretically are observed, although the ideal conditions under which the results are derived usually are not considered. Here we systematically examine the relevant physical parameters in this idealized framework, testing whether any astrophysically realistic scenarios may lead to such an effect. It is found that although clumpiness indeed facilitates the escape of Ly{alpha}, it is highly unlikely that any real interstellar media should result in a preferential escape of Ly{alpha} over continuum radiation. Other possible causes are discussed, and it is concluded that the observed high EWs are more likely to be caused by cooling radiation from cold accretion and/or anisotropic escape of the Ly{alpha} radiation.

Laursen, Peter; Duval, Florent; Oestlin, Goeran, E-mail: pela@dark-cosmology.dk [The Oskar Klein Centre, Department of Astronomy, Stockholm University, AlbaNova, SE-10691 Stockholm (Sweden)] [The Oskar Klein Centre, Department of Astronomy, Stockholm University, AlbaNova, SE-10691 Stockholm (Sweden)

2013-04-01T23:59:59.000Z

287

Relationship between the gamma-ray burst pulse width and energy due to the Doppler effect of fireballs  

E-Print Network (OSTI)

We study in details how the pulse width of gamma-ray bursts is related with energy under the assumption that the sources concerned are in the stage of fireballs. Due to the Doppler effect of fireballs, there exists a power law relationship between the two quantities within a limited range of frequency. The power law range and the power law index depend strongly on the observed peak energy $E_p$ as well as the rest frame radiation form, and the upper and lower limits of the power law range can be determined by $E_p$. It is found that, within the same power law range, the ratio of the $FWHM$ of the rising portion to that of the decaying phase of the pulses is also related with energy in the form of power laws. A platform-power-law-platform feature could be observed in the two relationships. In the case of an obvious softening of the rest frame spectrum, the two power law relationships also exist, but the feature would evolve to a peaked one. Predictions on the relationships in the energy range covering both the BATSE and Swift bands for a typical hard burst and a typical soft one are made. A sample of FRED (fast rise and exponential decay) pulse bursts shows that 27 out of the 28 sources belong to either the platform-power-law-platform feature class or the peaked feature group, suggesting that the effect concerned is indeed important for most of the sources of the sample. Among these bursts, many might undergo an obvious softening evolution of the rest frame spectrum.

Y. -P. Qin; Y. -M. Dong; R. -J. Lu; B. -B. Zhang; L. -W. Jia

2004-11-13T23:59:59.000Z

288

Direct measurement of the W boson decay width in proton-antiproton collisions at s**(1/2) = 1.96-TeV  

SciTech Connect

This dissertation describes a direct measurement of the W boson total decay width, {Lambda}{sub W}, using the D0 detector at the Fermilab Tevatron Collider. The measurement uses an integrated luminosity of 177.3 pb{sup -1} data, collected during the 2002-2003 run. The width is determined from the shape of the transverse mass distribution, M{sub T}, by fitting the data in the tail region 100 < M{sub T} < 200 GeV. The result if {Lambda}{sub W} = 2.011 {+-} 0.093(stat) {+-} 0.107(syst) GeV.

Zhu, Jun-jie; /Maryland U.

2004-10-01T23:59:59.000Z

289

Type checking and normalisation.  

E-Print Network (OSTI)

??This thesis is about Martin-Löf's intuitionistic theory of types (type theory). Type theory is at the same time a formal system for mathematical proof and… (more)

Chapman, James Maitland

2009-01-01T23:59:59.000Z

290

Hybrid type checking  

E-Print Network (OSTI)

Phase distinctions in type theory. Manuscript, 1988. [10]Typechecking dependent types and subtypes. In Lecture notesF. Pfenning. Intersection types and computational effects.

Flanagan, C

2006-01-01T23:59:59.000Z

291

Type 2 segmental glomangiomas  

E-Print Network (OSTI)

skin disorders: different types of severitiy reflectevidence for dichotomous types of severitiy. Arch Dermatol9. Happle R, König A. Type 2 segmental manifestation of

Hoekzema, Rick; Zonneveld, Ingrid M; Wal, Allard C van der

2010-01-01T23:59:59.000Z

292

Large-Eddy Simulation of Flow and Pollutant Transport in Street Canyons of Different Building-Height-to-Street-Width Ratios  

Science Conference Proceedings (OSTI)

This study employs a large-eddy simulation technique to investigate the flow, turbulence structure, and pollutant transport in street canyons of building-height-to-street-width (aspect) ratios of 0.5, 1.0, and 2.0 at a Reynolds number of 12 000 ...

Chun-Ho Liu; Mary C. Barth; Dennis Y. C. Leung

2004-10-01T23:59:59.000Z

293

Writing with Complex Type  

E-Print Network (OSTI)

29] Middendorp, J. 2004. Dutch type. 010 Publishers. [30]A. Hyland. 1992. Twentieth-century type. Laurence King. [7]Robertson. 2005. From Movable Type to Moving Type-Evolution

Lewis, Jason; Nadeau, Bruno

2009-01-01T23:59:59.000Z

294

abstract data type  

Science Conference Proceedings (OSTI)

Definition of abstract data type, possibly with links to more information and implementations. NIST. abstract data type. (definition). ...

2013-11-08T23:59:59.000Z

295

Types of Costs Types of Cost Estimates  

E-Print Network (OSTI)

· Types of Costs · Types of Cost Estimates · Methods to estimate capital costs MIN E 408: Mining the equipment for reclamation? Types of Costs #12;· Marginal Cost: ­ Change in total cost ­ Any production process involves fixed and variable costs. As production increases/expands, fixed costs are unchanged, so

Boisvert, Jeff

296

Type systems for dummies  

Science Conference Proceedings (OSTI)

We extend Pure Type Systems with a function turning each term M of type A into a dummy |M| of the same type (|.| is not an identity, in that M ? |M|). Intuitively, a dummy represents an unknown, canonical object of the given type: dummies are opaque ... Keywords: canonical element, proof irrelevance, pure type system

Andrea Asperti; Ferruccio Guidi

2012-01-01T23:59:59.000Z

297

Comparison of the Halpha equivalent width of HII regions in a flocculent and a grand design galaxy: possible evidences for IMF variations  

E-Print Network (OSTI)

We present here a study of the Halpha equivalent widths of the flocculent galaxy NGC 4395 and the grand design galaxy NGC 5457. A difference between the mean values of the Halpha equivalent widths for the two galaxies has been found. Several hypotheses are presented in order to explain this difference: differences in age, metallicity, star formation rate, photon leakage and initial mass function. Various tests and Monte Carlo models are used to find out the most probable cause of this difference. The resultsshow that the possible cause for the difference could be a variation in the initial mass function. This difference is such that it seems to favor a fraction of more massive stars in the grand design galaxy when compared with the flocculent galaxy. This could be due to a change of the environmental conditions due to a density wave.

Cedres, B; Tomita, A; Cedres, Bernabe; Cepa, Jordi; Tomita, Akihiko

2005-01-01T23:59:59.000Z

298

Comparison of the Halpha equivalent width of HII regions in a flocculent and a grand design galaxy: possible evidences for IMF variations  

E-Print Network (OSTI)

We present here a study of the Halpha equivalent widths of the flocculent galaxy NGC 4395 and the grand design galaxy NGC 5457. A difference between the mean values of the Halpha equivalent widths for the two galaxies has been found. Several hypotheses are presented in order to explain this difference: differences in age, metallicity, star formation rate, photon leakage and initial mass function. Various tests and Monte Carlo models are used to find out the most probable cause of this difference. The resultsshow that the possible cause for the difference could be a variation in the initial mass function. This difference is such that it seems to favor a fraction of more massive stars in the grand design galaxy when compared with the flocculent galaxy. This could be due to a change of the environmental conditions due to a density wave.

Bernabe Cedres; Jordi Cepa; Akihiko Tomita

2005-08-23T23:59:59.000Z

299

HOW TO SURPLUS UNNEEDED ITEMS (Anderson, Bloedel, or Winkenwerder Halls) If you have furniture or equipment in your space that you want removed  

E-Print Network (OSTI)

, refrigerator, microwave, centrifuge, etc. See http containing asbestos or chemicals, pressurized gas cylinders, etc. (Submit a work request at http://www.washington.edu/facilities/fsworks/ for pick up of asbestos items. Contact EH&S at http://www.ehs.washington.edu/ for chemicals or gas

Borenstein, Elhanan

300

ARM - Measurement - Cloud type  

NLE Websites -- All DOE Office Websites (Extended Search)

type ARM Data Discovery Browse Data Comments? We would love to hear from you Send us a note below or call us at 1-888-ARM-DATA. Send Measurement : Cloud type Cloud type such as...

Note: This page contains sample records for the topic "width item type" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

An examination of reliability critical items in liquid metal reactors: An analysis by the Centralized Reliability Data Organization (CREDO)  

SciTech Connect

The Centralized Reliability Data Organization (CREDO) is the largest repository of liquid metal reactor (LMR) component reliability data in the world. It is jointly sponsored by the US Department of Energy (DOE) and the Power Reactor and Nuclear Fuel Development Corporation (PNC) of Japan. The CREDO data base contains information on a population of more than 21,000 components and approximately 1300 event records. A conservative estimation is that the total component operating hours is approaching 3.5 billion hours. Because data gathering for CREDO concentrates on event (failure) information, the work reported here focuses on the reliability information contained in CREDO and the development of reliability critical items lists. That is, components are ranked in prioritized lists from worst to best performers from a reliability standpoint. For the data contained in the CREDO data base, FFTF and JOYO show reliability growth; EBR-II reveals a slight unreliability growth for those components tracked by CREDO. However, tabulations of events which cause reactor shutdowns decrease with time at each site.

Humphrys, B.L.; Haire, M.J.; Koger, K.H.; Manneschmidt, J.F.; Setoguchi, K.; Nakai, R.; Okubo, Y.

1987-01-01T23:59:59.000Z

302

Successful Application of Oak Ridge SMARTSHELF Item Monitoring and CAVIS Weight Sensor Technologies Installed at Kurchatov Institute  

SciTech Connect

The U.S./Russian Material Protection, Control, and Accounting (MPC&A) program has been active since 1994. In 1997, Oak Ridge National Laboratory (ORNL)1, in cooperation, and through contract, with the Russian Research Centre-Kurchatov Institute (KI), under the MPC&A program, installed the jointly developed Oak Ridge National Laboratory (ORNL) and Y-12 National Security Complex (Y-12)2 SmartShelf and Continuous Automated Vault Inventory (CAVIS) technologies for providing constant unattended monitoring of stored nuclear material(s) of interest. SmartShelf is an item monitoring system, and the CAVIS weight sensor technology is a weight monitoring system for stored nuclear materials. Benefits derived from use of these two technologies are a reduction of inventory frequency, a reduction of operational cost, and minimization of worker exposure to nuclear materials during routine physical inventories. SmartShelf and CAVIS are still in service at KI and have proven how beneficial these reliable and long-life technologies can be for MC&A application in any nuclear facility. This paper will address the technologies and their application at KI, including the current operational status and potential applications, as well as address the derived benefits of these technologies in terms of system reliability, inventory assurance, worker safety, and cost efficiency.

Randolph, John David [ORNL] [ORNL; Pickett, Chris A [ORNL] [ORNL; Singh, Surinder Paul [ORNL] [ORNL; Bell, Zane W [ORNL] [ORNL

2007-01-01T23:59:59.000Z

303

Estimated general population control limits for unitary agents in drinking water, milk, soil, and unprocessed food items  

SciTech Connect

In the event of an unplanned release of chemical agent during any stage of the Chemical Stockpile Disposal Program (CSDP), the potential exists for contamination of drinking water, forage crops, grains, garden produce, and livestock. Persistent agents such as VX or sulfur mustard pose the greatest human health concern for reentry. This White Paper has been prepared to provide technical bases for these decisions by developing working estimates of agent control limits in selected environmental media considered principal sources of potential human exposure. To date, control limits for public exposure to unitary agents have been established for atmospheric concentrations only. The current analysis builds on previous work to calculate working estimates of control limits for ingestion and dermal exposure to potentially contaminated drinking water, milk, soil, and unprocessed food items such as garden produce. Information characterizing agent desorption from, and detection on or in, contaminated porous media are presently too developed to permit reasonable estimation of dermal exposure from this source. Thus, dermal contact with potentially contaminated porous surfaces is not considered in this document.

Watson, A.P.; Adams, J.D.; Cerar, R.J.; Hess, T.L.; Kistner, S.L.; Leffingwell, S.S.; MacIntosh, R.G.; Ward, J.R.

1992-01-01T23:59:59.000Z

304

Glossary Item - Quark  

NLE Websites -- All DOE Office Websites (Extended Search)

family consists of Top and Bottom quarks and only exist at very high energies. The Top quark was finally discovered in 1995 at the Fermi National Accelerator Laboratory. Particle...

305

Glossary Item - Tantalus  

NLE Websites -- All DOE Office Websites (Extended Search)

king of Phrygia and the father of Niobe and Pelops. Punished for testing the gods at a banquet, he is forever trapped in Tartarus. He stands in a pool of water with fruit trees...

306

Glossary Item - Bohr Radius  

NLE Websites -- All DOE Office Websites (Extended Search)

size of a ground state hydrogen atom as calculated by Niels Bohr using a mix of classical physics and quantum mechanics. The Bohr Radius is given by the following formula: Formula...

307

Agenda item 11  

Science Conference Proceedings (OSTI)

Page 1 CCMAS 32: CRD 2 FINAL REPORT OF THE 23rd MEETING OF INTERNATIONAL ORGANISATIONS WORKING IN THE FIELD OF METHODS OF ANALYSIS AND SAMPLING (INTER-AGENCY MEETING; IAM-23) 14.00 – 18.00h, Friday, 4th March 2011 Present A

308

Glossary Item - Electron  

NLE Websites -- All DOE Office Websites (Extended Search)

Electron An Electron Electrons are negatively charged particles that surround the atom's nucleus. Electrons were discovered by J. J. Thomson in 1897. Particle Data Symbol Mass...

309

Agenda item 11  

Science Conference Proceedings (OSTI)

REPORT OF THE 15TH MEETING OF INTERNATIONAL ORGANISATIONS WORKING IN THE FIELD OF METHODS OF ANALYSIS AND SAMPLING (INTER-

310

Agenda item 11  

Science Conference Proceedings (OSTI)

REPORT OF THE 14TH MEETING OF INTERNATIONAL ORGANISATIONS WORKING IN THE FIELD OF METHODS OF ANALYSIS AND SAMPLING (INTER-

311

Agenda item 11  

Science Conference Proceedings (OSTI)

REPORT OF THE 16TH MEETING OF INTERNATIONAL ORGANISATIONS WORKING IN THE FIELD OF METHODS OF ANALYSIS AND SAMPLING (INTER-AGENCY MEETING) Budapest, Hungary 5

312

Action Item List  

NLE Websites -- All DOE Office Websites (Extended Search)

index.asp (PDF - 50K) IP 7 A Request the BOR to come in & assist with cost allocation flow chart; including cost and volume differences. Kent Palmerton 792008 Prior to next...

313

POWER ACTION ITEMS LIST  

NLE Websites -- All DOE Office Websites (Extended Search)

index.asp 9-Jul-08 IP 7 A Request the BOR to come in & assist with cost allocation flow chart; including cost and volume differences. Kent Palmerton 792008 782008 107...

314

Category and Item Commentary  

Science Conference Proceedings (OSTI)

... activities, such as increasing equity and access to ... the service requirements of tax-exempt organizations. ... cash flows, return on investment, or return ...

2013-01-09T23:59:59.000Z

315

Agenda item 11  

Science Conference Proceedings (OSTI)

REPORT OF THE 20th MEETING OF INTERNATIONAL ORGANISATIONS WORKING IN THE FIELD OF METHODS OF ANALYSIS AND SAMPLING (INTER-AGENCY MEETING; IAM-20) 14.00 – 18.00h, Friday, 7th March 2008 Present AOCS Richard Cantrill (Secretariat)

316

Partial Acceptance for Beneficial Use (ABU) for the Type 4 In Situ Vapor Sampler (ISVS) Carts  

Science Conference Proceedings (OSTI)

This document provides the Acceptance for Beneficial Use (ABU) for the Type 4 in-situ vapor sampler (ISVS) system. This document is generated to support the completion of equipment modifications and engineering documentation for the ISVS system that is used for sampling gaseous vapors in the Hanford single shell radioactive waste storage tanks. This ABU documents items for transferring the ISVS system to operations for field use. This document is generated following Characterization Engineering Desk Instruction DI-CE-004-001.

BOGER, R.M.

2000-05-19T23:59:59.000Z

317

Type Ia Supernova: Burning and Detonation in the Distributed Regime  

E-Print Network (OSTI)

A simple, semi-analytic representation is developed for nuclear burning in Type Ia supernovae in the special case where turbulent eddies completely disrupt the flame. The speed and width of the ``distributed'' flame front are derived. For the conditions considered, the burning front can be considered as a turbulent flame brush composed of corrugated sheets of well-mixed flames. These flames are assumed to have a quasi-steady-state structure similar to the laminar flame structure, but controlled by turbulent diffusion. Detonations cannot appear in the system as long as distributed flames are still quasi-steady-state, but this condition is violated when the distributed flame width becomes comparable to the size of largest turbulent eddies. When this happens, a transition to detonation may occur. For current best estimates of the turbulent energy, the most likely density for the transition to detonation is in the range 0.5 - 1.5 x 10^7 g cm^{-3}.

S. E. Woosley

2007-09-26T23:59:59.000Z

318

Nutrition labeling for restaurant menu item: College students' preferences for nutrition information and its influence on purchase intention.  

E-Print Network (OSTI)

??The purpose of this study is to identify what type of nutrition information college students find important to appear on restaurant menus when making their… (more)

Mayfield, Kelly

2011-01-01T23:59:59.000Z

319

Type-checking injective pure type systems  

Science Conference Proceedings (OSTI)

Injective pure type systems form a large class of pure type systems for which one can compute by purely syntactic means two sorts elmt(?∣M) and sort(?∣M), where ? is a pseudo-context and M is a pseudo-term, ...

Gilles Barthe

1999-11-01T23:59:59.000Z

320

Typing constraint logic programs  

Science Conference Proceedings (OSTI)

We present a prescriptive type system with parametric polymorphism and subtyping for constraint logic programs. The aim of this type system is to detect programming errors statically. It introduces a type discipline for constraint logic programs and ... Keywords: Constraint logic programming, Metaprogramming, Prolog, subtyping, type systems

François Fages; Emmanuel Coquery

2001-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "width item type" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Type 1a Supernovae Observations are Consistent with a Static Universe  

E-Print Network (OSTI)

The finding that the widths of type 1a supernovae light curves increase with redshift appears to provide strong evidence for an expanding universe. This paper argues that the observations are consistent with a static cosmology where redshift is produced by a tired-light mechanism. For type 1a supernovae there is a strong correlation between peak luminosity and the width of the light curve, the Phillips relation. In an expanding universe this relation is used to combine the absolute magnitude with the stretch factor to obtain a corrected apparent peak magnitude. In a model for a static universe where width rather than stretch factor is used there is different apparent peak magnitude. Since the analysis program explicitly uses the stretch factor rather than width in its use of the Phillips relation its application in a static universe produces a systematic bias in the peak magnitudes. In addition, the stretch selection that is valid for an expanding universe produces another small bias in the data that must be included in a static universe. The aim of this paper is to show that, using the Phillips relation, and allowing for these biases, the data are consistent with a static model. In a static model the density distribution of type 1a supernovae is independent of redshift. This prediction agrees with the observations.

David F. Crawford

2013-07-24T23:59:59.000Z

322

Impacts of Multileaf Collimators Leaf Width on Intensity-Modulated Radiotherapy Planning for Nasopharyngeal Carcinoma: Analysis of Two Commercial Elekta Devices  

Science Conference Proceedings (OSTI)

We compared the impacts of multileaf collimator (MLC) widths (standard MLC width of 10 mm [SMLC] and micro-MLC width of 4 mm [MMLC]) on intensity-modulated radiotherapy (IMRT) planning for nasopharyngeal carcinoma (NPC). Ten patients with NPC were recruited in this study. In each patient's case, plans were generated with the same machine setup parameter and optimizing methods in a treatment planning system according to 2 commercial Elekta MLC devices. All of the parameters were collected from dose-volume histograms of paired plans and evaluated. The average conformity index (CI) and homogeneous index (HI) for the planning gross target volume in IMRT plans with MMLC were 0.790 {+-} 0.036 and 1.062 {+-} 0.011, respectively. Data in plans with SMLC were 0.754 {+-} 0.038 and 1.070 {+-} 0.010, respectively. The differences were statistically significant (p < 0.05). Compared with CI and HI for planning target volume in paired plans, data with MMLC obviously were better than those with SMLC (CI: 0.858 {+-} 0.026 vs. 0.850 {+-} 0.021, p < 0.05; and HI: 1.185 {+-} 0.011 vs. 1.195 {+-} 0.011, p < 0.05). However, there was no statistical significance between evaluated parameters (Dmean, Dmax, D{sub 5}, gEUD, or NTCP) for organs at risk (OARs) in the 2 paired IMRT plans. According to these two kinds of Elekta MLC devices, IMRT plans with the MMLC have significant advantages in dose coverage for the targets, with more efficiency in treatment for NPC but fail to improve dose sparing of the OARs.

Wang Shichao [Radiation and Physics Center, West China Hospital, Sichuan University, Chengdu, Sichuan Province (China); Gong Youling, E-mail: gongyouling@gmail.co [Department of Thoracic Oncology and Radiation Oncology, West China Hospital, Sichuan University, Chengdu, Sichuan Province (China); State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, Sichuan Province (China); Xu Qingfeng; Bai Sen [Radiation and Physics Center, West China Hospital, Sichuan University, Chengdu, Sichuan Province (China); Lu You [Department of Thoracic Oncology and Radiation Oncology, West China Hospital, Sichuan University, Chengdu, Sichuan Province (China); State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, Chengdu, Sichuan Province (China); Jiang Qingfeng [Radiation and Physics Center, West China Hospital, Sichuan University, Chengdu, Sichuan Province (China); Chen Nianyong [Department of Head and Neck Oncology and Radiation Oncology, West China Hospital, Sichuan University, Chengdu, Sichuan Province (China)

2011-07-01T23:59:59.000Z

323

Two-photon widths of the $\\chi_{c0, 2}$ states and helicity analysis for $\\chi_{c2}\\ar\\gamma\\gamma$}  

E-Print Network (OSTI)

Based on a data sample of 106 M $\\psi^{\\prime}$ events collected with the BESIII detector, the decays $\\psi^{\\prime}\\ar\\gamma\\chi_{c0, 2}$,$\\chi_{c0, 2}\\ar\\gamma\\gamma$ are studied to determine the two-photon widths of the $\\chi_{c0, 2}$ states. The two-photon decay branching fractions are determined to be ${\\cal B}(\\chi_{c0}\\ar\\gamma\\gamma) = (2.24\\pm 0.19\\pm 0.12\\pm 0.08)\\times 10^{-4}$ and ${\\cal B}(\\chi_{c2}\\ar\\gamma\\gamma) = (3.21\\pm 0.18\\pm 0.17\\pm 0.13)\\times 10^{-4}$. From these, the two-photon widths are determined to be $\\Gamma_{\\gamma \\gamma}(\\chi_{c0}) = (2.33\\pm0.20\\pm0.13\\pm0.17)$ keV, $\\Gamma_{\\gamma \\gamma}(\\chi_{c2}) = (0.63\\pm0.04\\pm0.04\\pm0.04)$ keV, and $\\cal R$ $=\\Gamma_{\\gamma \\gamma}(\\chi_{c2})/\\Gamma_{\\gamma \\gamma}(\\chi_{c0})=0.271\\pm 0.029\\pm 0.013\\pm 0.027$, where the uncertainties are statistical, systematic, and those from the PDG ${\\cal B}(\\psi^{\\prime}\\ar\\gamma\\chi_{c0,2})$ and $\\Gamma(\\chi_{c0,2})$ errors, respectively. The ratio of the two-photon widths for helicity $\\lambda=0...

Ablikim, M; Ambrose, D J; An, F F; An, Q; An, Z H; Bai, J Z; Ferroli, R B; Ban, Y; Becker, J; Berger, N; Bertani, M B; Bian, J M; Boger, E; Bondarenko, O; Boyko, I; Briere, R A; Bytev, V; Cai, X; Calcaterra, A C; Cao, G F; Chang, J F; Chelkov, G; Chen, G; Chen, H S; Chen, J C; Chen, M L; Chen, S J; Chen, Y; Chen, Y B; Cheng, H P; Chu, Y P; Cronin-Hennessy, D; Dai, H L; Dai, J P; Dedovich, D; Deng, Z Y; Denig, A; Denysenko, I; Destefanis, M; Ding, W M; Ding, Y; Dong, L Y; Dong, M Y; Du, S X; Fang, J; Fang, S S; Fava, L; Feldbauer, F; Feng, C Q; Fu, C D; Fu, J L; Gao, Y; Geng, C; Goetzen, K; Gong, W X; Gradl, W; Greco, M; Gu, M H; Gu, Y T; Guan, Y H; Guo, A Q; Guo, L B; Guo, Y P; Han, Y L; Hao, X Q; Harris, F A; He, K L; He, M; He, Z Y; Held, T; Heng, Y K; Hou, Z L; Hu, H M; Hu, J F; Hu, T; Huang, B; Huang, G M; Huang, J S; Huang, X T; Huang, Y P; Hussain, T; Ji, C S; Ji, Q; Ji, X B; Ji, X L; Jia, L K; Jiang, L L; Jiang, X S; Jiao, J B; Jiao, Z; Jin, D P; Jin, S; Jing, F F; Kalantar-Nayestanaki, N; Kavatsyuk, M; Kuehn, W; Lai, W; Lange, J S; Leung, J K C; Li, C H; Li, Cheng; Li, Cui; Li, D M; Li, F; Li, G; Li, H B; Li, J C; Li, K; Li, Lei; Li, N B; Li, Q J; Li, S L; Li, W D; Li, W G; Li, X L; Li, X N; Li, X Q; Li, X R; Li, Z B; Liang, H; Liang, Y F; Liang, Y T; Liao, G R; Liao, X T; Liu, B J; Liu, B J; Liu, C L; Liu, C X; Liu, C Y; Liu, F H; Liu, Fang; Liu, Feng; Liu, H; Liu, H B; Liu, H H; Liu, H M; Liu, H W; Liu, J P; Liu, Kun; Liu, Kai; Liu, K Y; Liu, P L; Liu, S B; Liu, X; Liu, X H; Liu, Y B; Liu, Y; Liu, Z A; Liu, Zhiqiang; Liu, Zhiqing; Loehner, H; Lu, G R; Lu, H J; Lu, J G; Lu, Q W; Lu, X R; Lu, Y P; Luo, C L; Luo, M X; Luo, T; Luo, X L; Lv, M; Ma, C L; Ma, F C; Ma, H L; Ma, Q M; Ma, S; Ma, T; Ma, X Y; Ma, Y; Maas, F E; Maggiora, M; Malik, Q A; Mao, H; Mao, Y J; Mao, Z P; Messchendorp, J G; Min, J; Min, T J; Mitchell, R E; Mo, X H; Morales, C Morales; Motzko, C; Muchnoi, N Yu; Nefedov, Y; Nicholson, C; Nikolaev, I B; Ning, Z; Olsen, S L; Ouyang, Q; Pacetti, S P; Park, J W; Pelizaeus, M; Peters, K; Ping, J L; Ping, R G; Poling, R; Prencipe, E; Pun, C S J; Qi, M; Qian, S; Qiao, C F; Qin, X S; Qin, Y; Qin, Z H; Qiu, J F; Rashid, K H; Rong, G; Ruan, X D; Sarantsev, A; Schulze, J; Shao, M; Shen, C P; Shen, X Y; Sheng, H Y; Shepherd, M R; Song, X Y; Spataro, S; Spruck, B; Sun, D H; Sun, G X; Sun, J F; Sun, S S; Sun, X D; Sun, Y J; Sun, Y Z; Sun, Z J; Sun, Z T; Tang, C J; Tang, X; Thorndike, E H; Tian, H L; Toth, D; Ulrich, M U; Varner, G S; Wang, B; Wang, B Q; Wang, K; Wang, L L; Wang, L S; Wang, M; Wang, P; Wang, P L; Wang, Q; Wang, Q J; Wang, S G; Wang, X F; Wang, X L; Wang, Y D; Wang, Y F; Wang, Y Q; Wang, Z; Wang, Z G; Wang, Z Y; Wei, D H; Weidenkaff, P; Wen, Q G; Wen, S P; Werner, M W; Wiedner, U; Wu, L H; Wu, N; Wu, S X; Wu, W; Wu, Z; Xia, L G; Xiao, Z J; Xie, Y G; Xiu, Q L; Xu, G F; Xu, G M; Xu, H; Xu, Q J; Xu, X P; Xu, Y; Xu, Z R; Xue, F; Xue, Z; Yan, L; Yan, W B; Yan, Y H; Yang, H X; Yang, T; Yang, Y; Yang, Y X; Ye, H; Ye, M; Ye, M H; Yu, B X; Yu, C X; Yu, J S; Yu, S P; Yuan, C Z; Yuan, W L; Yuan, Y; Zafar, A A; Zallo, A Z; Zeng, Y; Zhang, B X; Zhang, B Y; Zhang, C C; Zhang, D H; Zhang, H H; Zhang, H Y; Zhang, J; Zhang, J G; Zhang, J Q; Zhang, J W; Zhang, J Y; Zhang, J Z; Zhang, L; Zhang, S H; Zhang, T R; Zhang, X J; Zhang, X Y; Zhang, Y; Zhang, Y H; Zhang, Y S; Zhang, Z P; Zhang, Z Y; Zhao, G; Zhao, H S; Zhao, J W; Zhao, K X; Zhao, Lei; Zhao, Ling; Zhao, M G; Zhao, Q; Zhao, S J; Zhao, T C; Zhao, X H; Zhao, Y B; Zhao, Z G; Zhemchugov, A; Zheng, B; Zheng, J P; Zheng, Y H; Zheng, Z P; Zhong, B; Zhong, J; Zhou, L; Zhou, X K; Zhou, X R; Zhu, C; Zhu, K; Zhu, K J; Zhu, S H; Zhu, X L; Zhu, X W; Zhu, Y M; Zhu, Y S; Zhu, Z A; Zhuang, J; Zou, B S; Zou, J H; Zuo, J X

2012-01-01T23:59:59.000Z

324

Regular Object Types  

E-Print Network (OSTI)

Regular expression types have been proposed as a foundation for statically typed processing of XML and similar forms of tree-structured data. To date, however, regular expression types have been explored in special-purpose languages (e.g., XDuce, CDuce, and XQuery) with type systems designed around regular expression types "from the ground up." The goal of the Xtatic language is to bring regular expression types to a broad audience by offering them as a lightweight extension of a popular object-oriented language, C#. We develop...

Vladimir Gapeyev; Benjamin C. Pierce

2003-01-01T23:59:59.000Z

325

Types of Radiation Exposure  

NLE Websites -- All DOE Office Websites (Extended Search)

External Irradiation Contamination Incorporation Biological Effects of Acute, Total Body Irradiation Managing Radiation Emergencies Procedure Demonstration Types of radiation...

326

Type B Drum packages  

Science Conference Proceedings (OSTI)

The Type B Drum package is a container in which a single drum containing Type B quantities of radioactive material will be packaged for shipment. The Type B Drum containers are being developed to fill a void in the packaging and transportation capabilities of the US Department of Energy (DOE), as no double containment packaging for single drums of Type B radioactive material is currently available. Several multiple-drum containers and shielded casks presently exist. However, the size and weight of these containers present multiple operational challenges for single-drum shipments. The Type B Drum containers will offer one unshielded version and, if needed, two shielded versions, and will provide for the option of either single or double containment. The primary users of the Type B Drum container will be any organization with a need to ship single drums of Type B radioactive material. Those users include laboratories, waste retrieval facilities, emergency response teams, and small facilities.

Edwards, W.S.

1995-11-01T23:59:59.000Z

327

TYPE OF UPERATICIN  

Office of Legacy Management (LM)

Process i Theoretical Studies Sample & Analysis 0 Production 0 DisposalStorage a Facility Type 0 Manufacturing q University, a Research Organizatiori 0 Government Sponsored...

328

TYPES OF FIELD TESTING  

NLE Websites -- All DOE Office Websites (Extended Search)

TYPES OF FIELD TESTING Convincing proof of energy savings and performance in a specific building and occupant context If direct proof of savings is desired, the only feasible...

329

Mechanism of the hysteretic behavior of the magnetoresistance of granular HTSCs: The universal nature of the width of the magnetoresistance hysteresis loop  

Science Conference Proceedings (OSTI)

The hysteretic behavior of the magnetoresistance R(H) of granular high-temperature superconductors (HTSCs) of the Y-Ba-Cu-O, Bi-Ca-Sr-Cu-O, and La-Sr-Cu-O classical systems is investigated for transport current densities lower and higher than the critical density (at H = 0). All systems exhibit universal behavior of the width of the magnetoresistance hysteresis loop: independence of transport current under identical external conditions. This means that flux trapping in HTSC grains is the main mechanism controlling the hysteretic behavior of the magnetoresistance of granular HTSCs, while pinning of Josephson vortices in the intragranular medium makes no appreciable contribution to the formation of magnetoresistance hysteresis (when transport current flows through the sample). Experimental data on relaxation of residual resistance after the action of a magnetic field also confirm this conclusion.

Balaev, D. A., E-mail: smp@iph.krasn.ru; Dubrovskii, A. A.; Shaikhutdinov, K. A.; Popkov, S. I.; Gokhfeld, D. M.; Gokhfeld, Yu. S.; Petrov, M. I. [Russian Academy of Sciences, Kirenskii Institute of Physics, Siberian Branch (Russian Federation)

2009-02-15T23:59:59.000Z

330

Analytical modeling of eddy-current losses caused by pulse-width-modulation switching in permanent-magnet brushless direct-current motors  

Science Conference Proceedings (OSTI)

Because of their high efficiency and power density the PM brushless dc motor is a strong candidate for electric and hybrid vehicle propulsion systems. An analytical approach is developed to predict the inverter high frequency pulse width modulation (PWM) switching caused eddy-current losses in a permanent magnet brushless dc motor. The model uses polar coordinates to take curvature effects into account, and is also capable of including the space harmonic effect of the stator magnetic field and the stator lamination effect on the losses. The model was applied to an existing motor design and was verified with the finite element method. Good agreement was achieved between the two approaches. Hence, the model is expected to be very helpful in predicting PWM switching losses in permanent magnet machine design.

Deng, F. [General Motors Corp., Flint, MI (United States). Delphi-Energy and Engine Management Systems] [General Motors Corp., Flint, MI (United States). Delphi-Energy and Engine Management Systems; Nehl, T.W. [General Motors Corp., Warren, MI (United States). Research and Development Center] [General Motors Corp., Warren, MI (United States). Research and Development Center

1998-09-01T23:59:59.000Z

331

Electrical system for pulse-width modulated control of a power inverter using phase-shifted carrier signals and related operating methods  

DOE Patents (OSTI)

Systems and methods are provided for pulse-width modulated control of power inverter using phase-shifted carrier signals. An electrical system comprises an energy source and a motor. The motor has a first set of windings and a second set of windings, which are electrically isolated from each other. An inverter module is coupled between the energy source and the motor and comprises a first set of phase legs coupled to the first set of windings and a second set of phase legs coupled to the second set of windings. A controller is coupled to the inverter module and is configured to achieve a desired power flow between the energy source and the motor by modulating the first set of phase legs using a first carrier signal and modulating the second set of phase legs using a second carrier signal. The second carrier signal is phase-shifted relative to the first carrier signal.

Welchko, Brian A. (Torrance, CA)

2012-02-14T23:59:59.000Z

332

Discriminative sum types locate the source of type errors  

Science Conference Proceedings (OSTI)

We propose a type system for locating the source of type errors in an applied lambda calculus with ML-style polymorphism. The system is based on discriminative sum types---known from work on soft typing---with annotation subtyping and recursive types. ... Keywords: polymorphism, type errors, type inference

Matthias Neubauer; Peter Thiemann

2003-08-01T23:59:59.000Z

333

An Improved Type Reduction Algorithm for Type-2 Fuzzy Sets.  

E-Print Network (OSTI)

??Type reduction does the work of computing the centroid of a type-2 fuzzy set. The result is a type-1 fuzzy set from which a corresponding… (more)

Su, Yao-Lung

2011-01-01T23:59:59.000Z

334

Screw Type Ac Air Compressor Manufacturers, Screw Type Ac Air ...  

U.S. Energy Information Administration (EIA)

Screw Type Ac Air Compressor, Screw Type Ac Air Compressor Manufacturers & Suppliers Directory - Find here Screw Type Ac Air Compressor Traders, ...

335

9/18/09 2:43 PM'Big Wave' Theory Offers Alternative to Dark Energy // Current Page 1 of 11http://current.com/items/90718274_big-wave-theory-offers-alternative-to-dark-energy.htm  

E-Print Network (OSTI)

9/18/09 2:43 PM'Big Wave' Theory Offers Alternative to Dark Energy // Current Page 1 of 11http://current.com/items/90718274_big-wave-theory-offers-alternative-to-dark-energy.htm login | register |home tv shows schedule to Dark Energy // Current Page 2 of 11http://current.com/items/90718274_big-wave-theory-offers-alternative-to-dark-energy

Temple, Blake

336

Pityriasis rubra pilaris, type IV  

E-Print Network (OSTI)

Pityriasis rubra pilaris, type IV Jennifer Bragg MD,rubra pilaris (PRP), type IV (circumscribed juvenile).Type IV PRP develops in prepubertal children, is typically

Bragg, Jennifer; Witkiewicz, Agnieszka; Orlow, Seth J; Schaffer, Julie V

2005-01-01T23:59:59.000Z

337

Pityriasis rubra pilaris, type 1  

E-Print Network (OSTI)

Pityriasis rubra pilaris, type 1 Alexandria V Booth MD andhemorrhages [ 1 ]. Five types of pityriasis rubra pilarisand prognosis. The five types include the classic adult and

Booth, Alexandria V; Ma, Linglei

2005-01-01T23:59:59.000Z

338

Types of Thermocouples  

Science Conference Proceedings (OSTI)

Table 1   Properties of standard thermocouples...Table 1 Properties of standard thermocouples Type Thermoelements Base composition Melting point, °C Resisivity nΩ · m Recommended

339

Manufacturer: Panasonic Battery Type: ...  

NLE Websites -- All DOE Office Websites (Extended Search)

Battery Specifi cations Manufacturer: Panasonic Battery Type: Nickel Metal Hydride Rated Capacity: 5.5 Ahr Rated Power: Not Available Nominal Pack Voltage: 158.4 VDC Nominal Cell...

340

Type I Tanks  

NLE Websites -- All DOE Office Websites (Extended Search)

I Tanks I Tanks * 12 Type I tanks were built between 1951-53 * 750,000 gallon capacity; 75 feet in diameter by 24 ½ feet high * Partial secondary containment with leak detection * Contain approximately 10 percent of the waste volume * 7 Type I tanks have leaked waste into the tank annulus; the amount of waste stored in these tanks is kept below the known leak sites that have appeared over the decades of

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341

Randall-Sundrum corrections to the width difference and CP-violating phase in B{sub s}{sup 0}-meson decays  

SciTech Connect

We study the impact of the Randall-Sundrum setup on the width difference {Delta}{Gamma}{sub s} and the CP-violating phase {phi}{sub s} in the B{sub s}{sup 0}-B{sub s}{sup 0} system. Our calculations are performed in the general framework of an effective theory, based on operator product expansion. The results can thus be used for many new-physics models. We find that the correction to the magnitude of the decay amplitude {Gamma}{sub 12}{sup s} is below 4% for a realistic choice of input parameters. The main modification in the {Delta}{Gamma}{sub s}/{beta}{sub s}-plane is caused by a new CP-violating phase in the mixing amplitude, which allows for a better agreement with the experimental results of the CDF and D0 Collaborations from B{sub s}{sup 0}{yields}J/{psi}{phi} decays. The best-fit value of the CP asymmetry S{sub {psi}{phi}} can be reproduced, while simultaneously the theoretical prediction for the semileptonic CP asymmetry A{sub SL}{sup s} can enter the 1{sigma} range.

Goertz, Florian; Pfoh, Torsten [Institut fuer Physik (THEP), Johannes Gutenberg-Universitaet, D-55099 Mainz (Germany)

2011-11-01T23:59:59.000Z

342

TYPE OF OPERATION  

Office of Legacy Management (LM)

3!NEEi_S1 3!NEEi_S1 past: -~~~-~~~~~-~~~---------- current: ------------_------------- Owner contacted q yes g no; if ye=, date contacted TYPE OF OPERATION --~~__--~-~~~---- 5 Research & Development 5 Facility Type 0 Production scale testing c1 Pilot Scale 0 Bench Scale Process z Theareti cal Studi es Sample Sr Analysis 0 Production D Disposal/Storage TYPE OF CONTRACT ---------------- 0 Manufacturing 0 University 0 Research Clrganization B Government Cpanaored Faci 1 i ty 0 Other ~~---~~---_--~~-----_ a Prime 13 Subcontract& D PurcSase Order 0 Other information (i.e., cost + fixed fee, unit price, time & material, +z) ----_----------------------- Cantract/Purchaae Order #-d-z=&-/) -2_7~-------------Is_------------ PERIOD: CONTRACTING I%~(?) - 1465

343

The Napier Type System  

E-Print Network (OSTI)

Persistent programming is concerned with the construction of large and long lived systems of data. In designing and building persistent object systems, we are attempting to regularise the activities that are performed on data by programming languages, operating systems, database management systems and file systems. We have identified the following areas of research which we are investigating in the context of persistent systems. They are: controlling complexity, protection of data, orthogonal persistence, controlled system evolution and concurrent computation. In this paper, we describe the data modelling facilities of the Napier type system. We also demonstrate the flexible and incremental nature of the type checking mechanism that is required for persistent programming. The type system is central to the nature of the Napier language and we will demonstrate how it has been designed to solve problems in the five areas identified above.

R. Morrison; A.L. Brown; R. Carrick; R.C.H. Connor; A. Dearle; M.P. Atkinson

1989-01-01T23:59:59.000Z

344

Types of quantum information  

E-Print Network (OSTI)

Quantum, in contrast to classical, information theory, allows for different incompatible types (or species) of information which cannot be combined with each other. Distinguishing these incompatible types is useful in understanding the role of the two classical bits in teleportation (or one bit in one-bit teleportation), for discussing decoherence in information-theoretic terms, and for giving a proper definition, in quantum terms, of ``classical information.'' Various examples (some updating earlier work) are given of theorems which relate different incompatible kinds of information, and thus have no counterparts in classical information theory.

Robert B. Griffiths

2007-07-25T23:59:59.000Z

345

A Coreless Approaches for On/Off Marx Type Modulators  

SciTech Connect

SLAC was first to report using ON/OFF switches in Marx type modulator. The development of Marx type modulator was bounded with the NLC need. The high energy physics runs based on the ILC concept where longer modulator pulse width is required. The SLAC idea of coreless modulators was useful for other applications (medicine, military, home security, etc.). The discussed conception is presented as a continuation of the earlier published articles. Several types of the Marx ON/OFF type modulators are under consideration. This article describes the new coreless approach, based on the solid state ON/OFF Marx's topology. An AC high voltage network feeds individual Marx's cells through the inductive and diode assemblies. Further integration of the ON/OFF Marx type modulator and its power supply is proposed. Two topologies are under consideration. The first scheme is an integration of DC/DC converters with ON/OFF Marx. The second topology is based on the usage of AC network directly with ON/OFF Marx scheme.

Krasnykh, Anatoly; /SLAC

2007-03-05T23:59:59.000Z

346

Conditional belief types  

E-Print Network (OSTI)

We study type spaces where a player’s type at a state is a conditional probability on the space. We axiomatize these type spaces using conditional belief operators, and examine three additional axioms of increasing strength. First, introspection, which requires the agent to be unconditionally certain of her beliefs. Second, echo, according to which the unconditional beliefs implied by the condition must be held given the condition. Third, determination, which says that the conditional beliefs are the unconditional beliefs that are conditionally certain. The echo axiom implies that conditioning on an event is the same as conditioning on the event being certain, which formalizes the standard informal interpretation of conditioning in probability theory. The echo axiom also implies that the conditional probability given an event is a prior of the unconditional probability. The game-theoretic application of our model, which we treat in the context of an example, sheds light on a number of basic issues in the analysis of extensive form games. Type spaces are closely related to the sphere models of counterfactual conditionals and to models of hypothetical knowledge, and we discuss these relationships in detail.

Alfredo Di; Tillio Joseph; Y. Halpern; Dov Samet

2013-01-01T23:59:59.000Z

347

Spray type wet scrubber  

SciTech Connect

A spray type wet scrubber includes a plurality of spray nozzles installed in parallel banks across the path of gas stream within the scrubber body, and partition walls held upright in grating fashion to divide the path of gas stream into a plurality of passages, each of which accommodates one of the spray nozzles.

Atsukawa, M.; Tatani, A.

1978-01-10T23:59:59.000Z

348

Types of Multinet System  

Science Conference Proceedings (OSTI)

A limiting factor in research on combining classifiers is a lack of awareness of the full range of available modular structures. One reason for this is that there is as yet little agreement on a means of describing and classifying types of multiple classifier ...

Amanda J. C. Sharkey

2002-06-01T23:59:59.000Z

349

DISTRIBUTED FLAMES IN TYPE Ia SUPERNOVAE  

Science Conference Proceedings (OSTI)

At a density near a few x10{sup 7} g cm{sup -3}, the subsonic burning in a Type Ia supernova (SN) enters the distributed regime (high Karlovitz number). In this regime, turbulence disrupts the internal structure of the flame, and so the idea of laminar burning propagated by conduction is no longer valid. The nature of the burning in this distributed regime depends on the turbulent Damkoehler number (Da{sub T}), which steadily declines from much greater than one to less than one as the density decreases to a few x10{sup 6} g cm{sup -3}. Classical scaling arguments predict that the turbulent flame speed s{sub T} , normalized by the turbulent intensity u-check, follows s{sub T}/u-check = Da{sub T}{sup 1/2} for Da{sub T} {approx}burns as a turbulently broadened effective unity Lewis number flame. This flame burns locally with speed s{sub l}ambda and width l{sub l}ambda, and we refer to this kind of flame as a lambda-flame. The burning becomes a collection of lambda-flames spread over a region approximately the size of the {integral} scale. While the total burning rate continues to have a well-defined average, s{sub T}{approx}u-check, the burning is unsteady. We present a theoretical framework, supported by both one-dimensional and three-dimensional numerical simulations, for the burning in these two regimes. Our results indicate that the average value of s{sub T} can actually be roughly twice u-check for Da{sub T} {approx}> 1, and that localized excursions to as much as 5 times u-check can occur. We also explore the properties of the individual flames, which could be sites for a transition to detonation when Da{sub T} {approx} 1. The lambda-flame speed and width can be predicted based on the turbulence in the star (specifically the energy dissipation rate epsilon*) and the turbulent nuclear burning timescale of the fuel tau {sup T}{sub nuc}. We propose a practical method for measuring s{sub l}ambda and l{sub l}ambda based on the scaling relations and small-scale computationally inexpensive simulations. This suggests that a simple turbulent flame model can be easily constructed suitable for large-scale distributed SNe flames. These results will be useful both for characterizing the deflagration speed in larger full-star simulations, where the flame cannot be resolved, and for predicting when detonation occurs.

Aspden, A. J.; Bell, J. B. [Lawrence Berkeley National Laboratory, 1 Cyclotron Road, MS 50A-1148, Berkeley, CA 94720 (United States); Woosley, S. E. [Department of Astronomy and Astrophysics, University of California at Santa Cruz, Santa Cruz, CA 95064 (United States)

2010-02-20T23:59:59.000Z

350

Scripting the type inference process  

Science Conference Proceedings (OSTI)

To improve the quality of type error messages in functional programming languages,we propose four techniques which influence the behaviour of constraint-based type inference processes. These techniques take the form of externally supplied type inference ... Keywords: constraints, directives, domain-specific programming, type errors, type inference

Bastiaan Heeren; Jurriaan Hage; S. Doaitse Swierstra

2003-08-01T23:59:59.000Z

351

TYPE OF OPERATION  

Office of Legacy Management (LM)

~~__--------_____ ~~__--------_____ q Research & Development q Production scale testing Cl Pilat Scale 0 Bench Scale Process 0 Theoretical Studies a Sample & Analysis c] Production 0 Disposal/Storage TYPE OF CONTRACT ~~__-------_--__ 0 Prime 0 Subcontractor 0 Purchase Order a d//F- a Faci 1 i ty Type a tlanuf acturi ng 0 University q Research Organization 0 Government Sponsored Facility a other --------------__----- Other information (i.e., cost + fixed fee, unit price, time & material, qtr) ------- -1------------------_L______ Contract/Purchase Order # CONTRACTING PE?IOD- 42 --------------L---- --------- ----------------_---______ OWNERSHIP: AEC/MED AEC/tlED OWNED ----- LE_A_sEE GOUT GO' JT CONTRACTOR E!!!!E!z LEASED - ----_ ---_OW_E!L LANDS BUILDINGS

352

TYPE OF OPERATION  

Office of Legacy Management (LM)

Owner c:ontacted Owner c:ontacted TYPE OF OPERATION ----------------_ jJ Research & Development 0 Production scale testing Cl Pilot Scale 0 Bench Scale Process i Theoretical Studies Sample & Analysis B Production 0 Disposal/Storage $r Prime 0 Subcontract& 0 Purchase Order 0 Facility Type 0 Manufacturing 0 University 0 Research Organization a Other information (i.e., cost + fixed fern, unit price,' time & mate ~r~~-r~~tf~-_~_-_~-~f-~~J~ d ial, etc)_kl/Jlfits ---- -7---- -- Contract/Purchase Order # w?@7-e?-b $ 6, i;,_~~~~~----------------- - ----- C_O!!IF!KXYE-PEELEg: -lTlL-/L?~J --------------------------- OWNERSHXP: AEWHEC AEC/HED' GOVT GB' JT SiXiRACTOR CONiRkCiGR WEE LEAs_EE a!!!%? IEEE!? --------_ ..---LEASED ._ OWNED LANDS BUILDINGS EQUIPMENT

353

TYPE OF OPERATION  

Office of Legacy Management (LM)

OWNEF? (S) OWNEF? (S) Current: ____ LcrcJksLG! _________ Owner contacted n yes WI-IO; if yes, date contacted-- TYPE OF OPERATION ----_-------_---- m Research & Development Cl Pilot Scale Cl Disposal/Storaqe TYPE OF CDNTRACT ---__------__--- q Prime 0 Subcnntractor Cl Purchase Order 0 Other infcrmation (i.e., cnst + fixed fee, unit price, time 84 materi+, e.tc) v-7Y07-&G-W ---------------------------- Contract/Pur&aae Order # 0 -?+7- FJc-(CL --___--------~----_______________ CONTRACTING PEXIOD: fl& ,&I;'"'-?;': (&e-?)_-- ' ------------------ OWNERSHIP: AEC/MED GEC/MED SOVT GOVT CONTRACTOR CCNTRACTOR OWNE3 LEASE3 OWNE3 LEASED OWNE3 ----- ------ ----- ------ -__------- LE.352 LANDS u u q BUILDINGS EQUIPMENT 0 FINAL PRODUCT WASTE G RESIDUE a

354

Solar-type Variables  

E-Print Network (OSTI)

The rich acoustic oscillation spectrum in solar-type variables make these stars particularly interesting for studying fluid-dynamical aspects of the stellar interior. I present a summary of the properties of solar-like oscillations, how they are excited and damped and discuss some of the recent progress in using asteroseismic diagnostic techniques for analysing low-degree acoustic modes. Also the effects of stellar-cycle variations in low-mass main-sequence stars are addressed.

Houdek, Gunter

2009-01-01T23:59:59.000Z

355

Practical pluggable types for Java  

E-Print Network (OSTI)

This paper introduces the Checker Framework, which supports adding pluggable type systems to the Java language in a backward-compatible way. A type system designer defines type qualifiers and their semantics, and a compiler ...

Papi, Matthew M

2008-01-01T23:59:59.000Z

356

Practical pluggable types for Java.  

E-Print Network (OSTI)

??This paper introduces the Checker Framework, which supports adding pluggable type systems to the Java language in a backward-compatible way. A type system designer defines… (more)

Papi, Matthew M

2008-01-01T23:59:59.000Z

357

Type inference for datalog with complex type hierarchies  

Science Conference Proceedings (OSTI)

Type inference for Datalog can be understood as the problem of mapping programs to a sublanguage for which containment is decidable. To wit, given a program in Datalog, a schema describing the types of extensional relations, and a user-supplied set of ... Keywords: datalog, type inference, type system

Max Schäfer; Oege de Moor

2010-01-01T23:59:59.000Z

358

TYPE OF OPERATION  

Office of Legacy Management (LM)

_---------_-- _---------_-- Research & Development 0 Production scale testing Cl Pilat Scale 0 Bench Scale Process 0 Theoretical Studies Cl Sample SC Analysis !J Production 0 Dis.posal/Storage 0 Prime ." 0 Subcontract& 0 Purchase Order 0 Facility Type 0 Manufacturing 0 University 0 Research Org&ization 0 Government Sponsored Facility Cl Other ---------_---__-____- Other information (i.e., cost + fixed fee, unit price, time & material, gtr) Coni+act/Purchase Order # ---------------------_--_________ C!2kEE~_CIL_N_G-EE~LE~: /5J--L-,r4 53 -------------------------------------- OWNERSHIP: AEC/MED AEC/MED GOVT GOVT CONTRACTOR CONTRACTOR !w!!E? ___--- " EWNED LEASED L_EesEE OWNED LEASED ---------_ --_------ LANDS BUILDINGS ' EQUIPMENT

359

Forecast Technical Document Forecast Types  

E-Print Network (OSTI)

Forecast Technical Document Forecast Types A document describing how different forecast types are implemented in the 2011 Production Forecast system. Tom Jenkins Robert Matthews Ewan Mackie Lesley Halsall #12;PF2011 ­ Forecast Types Background Different `types' of forecast are possible for a specified area

360

Overall plant concept for a tank-type fast reactor  

SciTech Connect

Japanese nuclear industries are expressing interest in the merits of the tank-type FBR as a large plant (demonstration) after JOYO (experimental, in operation) and MONJU (prototype, under construction). In response to this growing interest in a tank-type FBR demonstration plant, Hitachi has initiated a conceptual study of a 1000 MWe tank plant concept in collaboration with GE and Bechtel. Key objectives of this study have been: to select reliable and competitive tank plant concepts, with emphases on a seismic-resistant and compact tank reactor system;to select reliable shutdown heat removal system;and to identify R and D items needed for early 1990s construction. Design goals were defined as follows: capital costs must be less than twice, and as close as practical to 1.5 those of equivalent LWR plants;earthquake resistant structures to meet stringent Japanese seismic conditions must be as simple and reliable as practical;safety must be maintained at LWR-equivalent risks;and R and D needs must be limited to minimum cost for the limited time allowed. This paper summarizes the overall plant concepts with some selected topics, whereas detailed descriptions of the reactor assembly and the layout design are found in separate papers.

Yamaki, Hideo; Davies, S.M.; Goodman, L.

1984-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "width item type" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

Type inference for generic Haskell  

E-Print Network (OSTI)

Abstract. The more expressive a type system, the more type information has to be provided in a program. Having to provide a type is sometimes a pain, but lacking expressivity is often even worse. There is a continuous struggle between expressivity and (type-)verbosity. However, even very expressive type systems allow type inference for parts of a program. Generic Haskell is an extension of Haskell that supports defining generic functions. Generic Haskell assumes that the type of a generic function is explicitly specified. This is often no problem, but sometimes it is rather painful to have to specify a type – in particular for generic functions with many dependencies – and sometimes the specified type can be generalized. In this paper, we identify three type inference problems specific to generic functions, and present (partial) solutions to each of them. 1

Alexey Rodriguez; Johan Jeuring; Andres Löh

2005-01-01T23:59:59.000Z

362

TYPE OF OPERATION  

Office of Legacy Management (LM)

______ ______ 0 Research & Development 9 Faciiity Type 0 Production scale testing Cl Pilot Scale 0 Bench Scale Process 0 Theoretical Studies Cl Sample 84 Analysis Production Di aposal /Storage g ;E:"V',;=:;;';"" IJ Research Organization 0 Government Sponeored Facility q Other --------------------- 0 Prime q ,@ Subcontract& Other information (i.e., cost 0 Purchase Order + fixed fee, unit price, time ?8 material, etc) -------mm----+------------- Contract/Purchase Order # CONTRACTING PERIODr c&L&.& rqs-z i i -----~_--~~~_----_ -------------------------------------- OWNERSHIP8 CIEC/tlED CIEC/MED GOUT WNED LE&xU _o!!EED LANDS BUILDINGS EQUIPMENT iii E : ORE OR RAW MATL IJ : E FINCIL PRODUCT [7 WCISTE b RESIDUE q GOUT

363

TYPE OF OPERATION  

Office of Legacy Management (LM)

----------------- ----------------- 0 Research & Development .a Production scale testing 0 Pilat Scale 0 Bench Scale Process 0 Thearetical Studies Cl Sample 84 Analysis 0 Production *i DiaposalKitorage Cl Facility Tybe q Government Sponsored Facility Other R.L- 6:e 14 1 1 ---------- --------- I I I TYPE OF CONTRACT ~-__-----------_ fl Prime *I 0 Subcantractbr Other infuriation (i.e., L.t + fixed fee, kit price, 0 Purchase Order time k mat*iik, gtc) /I -~---------'-t-----------~- ----------II---------------- Contract/Purchase Order # I EP!EBEII!G-PEEI9E: ---------------------------------~---- , OWNERSHiP: : I I j ,' / 1 AEC/tlED AEC/MED GOUT GOUT E!!NE_D LEASEI! !z%!NE_D CONTTACTOR CONTf?qCTOR LEASE?? ---w!En- ---LEL3SEI! i I I I LANDS BUILDINGS EIXIIPMENT

364

Estimated general population control limits for unitary agents in drinking water, milk, soil, and unprocessed food items. For use in reentry decision-making  

SciTech Connect

In the event of an unplanned release of chemical agent during any stage of the Chemical Stockpile Disposal Program (CSDP), the potential exists for contamination of drinking water, forage crops, grains, garden produce, and livestock. Persistent agents such as VX or sulfur mustard pose the greatest human health concern for reentry. This White Paper has been prepared to provide technical bases for these decisions by developing working estimates of agent control limits in selected environmental media considered principal sources of potential human exposure. To date, control limits for public exposure to unitary agents have been established for atmospheric concentrations only. The current analysis builds on previous work to calculate working estimates of control limits for ingestion and dermal exposure to potentially contaminated drinking water, milk, soil, and unprocessed food items such as garden produce. Information characterizing agent desorption from, and detection on or in, contaminated porous media are presently too developed to permit reasonable estimation of dermal exposure from this source. Thus, dermal contact with potentially contaminated porous surfaces is not considered in this document.

Watson, A.P.; Adams, J.D.; Cerar, R.J.; Hess, T.L.; Kistner, S.L.; Leffingwell, S.S.; MacIntosh, R.G.; Ward, J.R.

1992-01-01T23:59:59.000Z

365

A type system for CHR  

E-Print Network (OSTI)

We propose a generic type system for the Constraint Handling Rules (CHR), a rewriting rule language for implementing constraint solvers. CHR being a high-level extension of a host language, such as Prolog or Java, this type system is parameterized by the type system of the host language. We show the consistency of the type system for CHR w.r.t. its operational semantics. We also study the case when the host language is a constraint logic programming language, typed with the prescriptive type system we developed in our previous work. In particular, we show the consistency of the resulting type system w.r.t. the extended execution model CLP+CHR. This system is implemented through an extension of our type checker TCLP for constraint logic languages. We report on experimental results about the type-checking of 12 CHR solvers and programs, including TCLP itself.

Emmanuel Coquery; François Fages

2005-01-01T23:59:59.000Z

366

Glossary Item - Half-life  

NLE Websites -- All DOE Office Websites (Extended Search)

Half-life Thallium-208 decays into lead-208 with a half-life of 3.05 minutes. The half-life describes the amount of time needed for half of a sample of unstable atoms or particles...

367

Professional Registration Committee Item Writers  

Science Conference Proceedings (OSTI)

Meeting to write questions that fall under the knowledge areas of the exam (see ... After approval, the candidate will fill out a form on the NCEES site for.

368

Pluggable type-checking for custom type qualifiers in Java  

E-Print Network (OSTI)

We have created a framework for adding custom type qualifiers to the Javalanguage in a backward-compatible way. The type system designer definesthe qualifiers and creates a compiler plug-in that enforces theirsemantics. ...

Papi, Matthew M.

2007-09-17T23:59:59.000Z

369

A Type Driven Theory of Predication with Complex Types  

Science Conference Proceedings (OSTI)

This paper investigates several models of the complex type • which is needed to analyze copredication. Previous accounts are shown to be inadequate and a new account both of • and copredication is proposed. Keywords: categorial interpretation,, coercion,, complex types,, copredication,, dot(•)types, lambda calculus,

Nicholas Asher

2008-09-01T23:59:59.000Z

370

Tornado type wind turbines  

DOE Patents (OSTI)

A tornado type wind turbine has a vertically disposed wind collecting tower with spaced apart inner and outer walls and a central bore. The upper end of the tower is open while the lower end of the structure is in communication with a wind intake chamber. An opening in the wind chamber is positioned over a turbine which is in driving communication with an electrical generator. An opening between the inner and outer walls at the lower end of the tower permits radially flowing air to enter the space between the inner and outer walls while a vertically disposed opening in the wind collecting tower permits tangentially flowing air to enter the central bore. A porous portion of the inner wall permits the radially flowing air to interact with the tangentially flowing air so as to create an intensified vortex flow which exits out of the top opening of the tower so as to create a low pressure core and thus draw air through the opening of the wind intake chamber so as to drive the turbine.

Hsu, Cheng-Ting (Ames, IA)

1984-01-01T23:59:59.000Z

371

Generic and maximal Jordan types  

Science Conference Proceedings (OSTI)

Mar 7, 2007 ... •(G,k) we exhibit a “generic Jordan type” of M. In the very special ... specializes to the non-trivial observation that the Jordan type obtained by.

372

Evolutionary Analysis of 11beta-Hydroxysteroid Dehydrogenase-Type 1, -Type 2, -Type 3 and 17beta-Hydroxysteroid Dehydrogenase-Type 2 in Fish  

E-Print Network (OSTI)

metabolized by 11 -hydroxysteroid dehydrogenase-type 1and type 2 andhydroxysteroid dehydrogenase-type 1 and type 2. A. 11 -HSD1

Baker, Michael E

2004-01-01T23:59:59.000Z

373

TYPE OF OPERATION R Research & Development T& Facility Type  

Office of Legacy Management (LM)

-- R Research & Development T& Facility Type 0 Production scale testing a Pilat scale Y-. Bench Scale Process i Theoretical Studies Sample & Analysis 0 Productian 0 Disposal...

374

From Typing Constraints to Typed Constraint Systems in CHR  

E-Print Network (OSTI)

Typing constraint programs requires the exibility of subtyping to properly express coercions between constraint domains. The typing of constraint logic programs as done in the TCLP system for example involves solving complex subtyping constraints. In this paper we present an implementation in CHR of Pottier's algorithm for checking the satisfiability of subtype inequalities. We show that when combined with a CHR implementation of an untyped constraint system, a simple merge of both CHR programs gives rise to a new typed constraint system which enjoys nice semantical properties. This is illustrated with examples of typed unification and TCLP programs.

Emmanuel Coquery; François Fages; Projet Contraintes Inria-rocquencourt

2001-01-01T23:59:59.000Z

375

Window Types | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Window Types Window Types Window Types June 18, 2012 - 8:06am Addthis A wood-frame window with insulated window glazing. | Photo courtesy of ©iStockphoto/chandlerphoto A wood-frame window with insulated window glazing. | Photo courtesy of ©iStockphoto/chandlerphoto What does this mean for me? If you have old windows, they are likely losing large amounts of energy through the frames and glazing. By upgrading old windows, you can reduce heating and cooling costs in your home. Windows come in a number of different frame and glazing types. By combining an energy-efficient frame choice with a glazing type tailored to your climate and application, you can customize each of your home's windows. Types of Window Frames Improving the thermal resistance of the frame can contribute to a window's

376

Window Types | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Window Types Window Types Window Types June 18, 2012 - 8:06am Addthis A wood-frame window with insulated window glazing. | Photo courtesy of ©iStockphoto/chandlerphoto A wood-frame window with insulated window glazing. | Photo courtesy of ©iStockphoto/chandlerphoto What does this mean for me? If you have old windows, they are likely losing large amounts of energy through the frames and glazing. By upgrading old windows, you can reduce heating and cooling costs in your home. Windows come in a number of different frame and glazing types. By combining an energy-efficient frame choice with a glazing type tailored to your climate and application, you can customize each of your home's windows. Types of Window Frames Improving the thermal resistance of the frame can contribute to a window's

377

Type error slicing in implicitly typed higher-order languages  

Science Conference Proceedings (OSTI)

Previous methods have generally identified the location of a type error as a particular program point or the program subtree rooted at that point. We present a new approach that identifies the location of a type error as a set of program points (a slice) ...

Christian Haack; J. B. Wells

2003-04-01T23:59:59.000Z

378

Infrastructure Failure - Types and Frequency  

U.S. Energy Information Administration (EIA)

Infrastructure Failure - Types and Frequency. Small events that have no impact on supplies Events that require supply/demand responses Events that result in a ...

379

National Type Evaluation Technical Committee  

Science Conference Proceedings (OSTI)

... checked on an in-motion railway track scale ... Type of Test: (no change) Rail Scale Testing ... or digital), hydraulic, vibrating wire, piezoelectric, or other. ...

2011-10-26T23:59:59.000Z

380

Types of Lighting in Commercial Buildings - Lighting Types  

U.S. Energy Information Administration (EIA) Indexed Site

Lighting Types Lighting Types The following are the most widely used types of lighting equipment used in commercial buildings. Characteristics such as energy efficiency, light quality, and lifetime vary by lamp type. Standard Fluorescent A fluorescent lamp consists of a sealed gas-filled tube. The gas in the tube consists of a mixture of low pressure mercury vapor and an inert gas such as argon. The inner surface of the tube has a coating of phosphor powder. When an electrical current is applied to electrodes in the tube, the mercury vapor emits ultraviolet radiation which then causes the phosphor coating to emit visible light (the process is termed fluorescence). A ballast is required to regulate and control the current and voltage. Two types of ballasts are used, magnetic and electronic. Electronic ballasts

Note: This page contains sample records for the topic "width item type" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

A type system for CHR  

Science Conference Proceedings (OSTI)

We propose a generic type system for the Constraint Handling Rules (CHR), a rewriting rule language for implementing constraint solvers. CHR being a high-level extension of a host language, such as Prolog or Java, this type system is parameterized ...

Emmanuel Coquery; François Fages

2005-06-01T23:59:59.000Z

382

Partial Type Inference with Higher-Order Types.  

E-Print Network (OSTI)

??The language MLF is an extension of System-F that permits robust first-order partial type inference with second-order polymorphism. We propose an extension of MLF's graphical… (more)

HERMS, PAOLO

2009-01-01T23:59:59.000Z

383

Geographical Distribution of Biomass Carbon in Tropical Southeast Asian  

NLE Websites -- All DOE Office Websites (Extended Search)

4. Item descriptions for the ten ARC/INFO export grids 4. Item descriptions for the ten ARC/INFO export grids 3.75-km grid 0.25-degree Item Input Output Variable name grid name Column name width width Item type description BIOMASS BIOMASSX 1 Value 4 10 Binary Unique value for (2,200 records (2,209 records each grid cell in .vat file) in .vat file) 5 Count 4 10 Binary Cell count associated with each unique value 9 ac 4 16 Binary Actual biomass carbon (Mg C/ha) 13 pc 4 16 Binary Potential biomass carbon (Mg C/ha) CLIMATE CLIMATEX 1 Value 4 10 Binary Unique value for

384

Gradual typing with unification-based inference  

Science Conference Proceedings (OSTI)

Static and dynamic type systems have well-known strengths and weaknesses. Gradual typing provides the benefits of both in a single language by giving the programmer control over which portions of the program are statically checked based on the ... Keywords: dynamic typing, gradual typing, simply typed lambda calculus, static typing, type inference, unification

Jeremy G. Siek; Manish Vachharajani

2008-07-01T23:59:59.000Z

385

P-type gallium nitride  

DOE Patents (OSTI)

Several methods have been found to make p-type gallium nitride. P-type gallium nitride has long been sought for electronic devices. N-type gallium nitride is readily available. Discovery of p-type gallium nitride and the methods for making it will enable its use in ultraviolet and blue light-emitting diodes and lasers. pGaN will further enable blue photocathode elements to be made. Molecular beam epitaxy on substrates held at the proper temperatures, assisted by a nitrogen beam of the proper energy produced several types of p-type GaN with hole concentrations of about 5{times}10{sup 11} /cm{sup 3} and hole mobilities of about 500 cm{sup 2} /V-sec, measured at 250 K. P-type GaN can be formed of unintentionally-doped material or can be doped with magnesium by diffusion, ion implantation, or co-evaporation. When applicable, the nitrogen can be substituted with other group III elements such as Al. 9 figs.

Rubin, M.; Newman, N.; Fu, T.; Ross, J.; Chan, J.

1997-08-12T23:59:59.000Z

386

P-type gallium nitride  

DOE Patents (OSTI)

Several methods have been found to make p-type gallium nitride. P-type gallium nitride has long been sought for electronic devices. N-type gallium nitride is readily available. Discovery of p-type gallium nitride and the methods for making it will enable its use in ultraviolet and blue light-emitting diodes and lasers. pGaN will further enable blue photocathode elements to be made. Molecular beam epitaxy on substrates held at the proper temperatures, assisted by a nitrogen beam of the proper energy produced several types of p-type GaN with hole concentrations of about 5.times.10.sup.11 /cm.sup.3 and hole mobilities of about 500 cm.sup.2 /V-sec, measured at 250.degree. K. P-type GaN can be formed of unintentionally-doped material or can be doped with magnesium by diffusion, ion implantation, or co-evaporation. When applicable, the nitrogen can be substituted with other group III elements such as Al.

Rubin, Michael (Berkeley, CA); Newman, Nathan (Montara, CA); Fu, Tracy (Berkeley, CA); Ross, Jennifer (Pleasanton, CA); Chan, James (Berkeley, CA)

1997-01-01T23:59:59.000Z

387

Type Ia Supernovae Project at NERSC  

NLE Websites -- All DOE Office Websites (Extended Search)

Type Ia Supernovae Type Ia Supernovae Supernova-1.jpg Update: Recent Berkeley Lab Computing Sciences News about supernovae: read more... Key Challenges: Understanding Type Ia...

388

Property:InfographicType | Open Energy Information  

Open Energy Info (EERE)

Jump to: navigation, search Property Name InfographicType Property Type String Description The type of document as a string. This property is used by References and...

389

Typed MSR: Syntax and Examples  

Science Conference Proceedings (OSTI)

Many design flaws and incorrect analyses of cryptographic protocols can be traced to inadequate specification languages for message components, environment assumptions, and goals. In this paper, we present MSR, a strongly typed specification language ...

Iliano Cervesato

2001-05-01T23:59:59.000Z

390

Adding dynamic types to C  

Science Conference Proceedings (OSTI)

Developers using statically typed languages such as C? and Java are increasingly having to interoperate with APIs and object models defined in dynamic languages. This impedance mismatch results in code that is difficult to understand, awkward to ...

Gavin Bierman; Erik Meijer; Mads Torgersen

2010-06-01T23:59:59.000Z

391

Analysis of Reaction-Diffusion Systems for Flame Capturing in Type Ia Supernova Simulations  

E-Print Network (OSTI)

We present a study of numerical behavior of a thickened flame used in Flame Capturing (FC, Khokhlov (1995)) for tracking thin unresolved physical flames in deflagration simulations. We develop a steady-state procedure for calibrating the flame model used, and test it against analytical results. We observe numerical noises generated by original realization of the technique. Alternative artificial burning rates are discussed, which produce acceptably quiet flames. Two new quiet models are calibrated to yield required "flame" speed and width, and further studied in 2D and 3D setting. Landau-Darrieus type instabilities of the flames are observed. One model also shows significantly anisotropic propagation speed on the grid, both effects increasingly pronounced at larger matter expansion as a result of burning; this makes the model unacceptable for use in type Ia supernova simulations. Another model looks promising for use in flame capturing at fuel to ash density ratio of order 3 and below. That "Model B" yields f...

Zhiglo, Andrey V

2009-01-01T23:59:59.000Z

392

DOE Fuel Cell Technologies Office Record 13010: Onboard Type IV Compressed Hydrogen Storage Systems - Current Performance and Cost  

NLE Websites -- All DOE Office Websites (Extended Search)

DOE Fuel Cell Technologies Office Record Record #: 13010 Date: June 11, 2013 Title: Onboard Type IV Compressed Hydrogen Storage Systems - Current Performance and Cost Originators: Scott McWhorter and Grace Ordaz Approved by: Sunita Satyapal Date: July 17, 2013 Item: This record summarizes the current status of the projected capacities and manufacturing costs of Type IV, 350- and 700-bar compressed hydrogen storage systems, storing 5.6 kg of usable hydrogen, for onboard light-duty automotive applications when manufactured at a volume of 500,000 units per year. The current projected performance and cost of these systems are presented in Table 1 against the DOE Hydrogen Storage System targets. These analyses were performed in support of the Hydrogen Storage

393

Superspace Type II 4D Supergravity from Type II Superstring  

E-Print Network (OSTI)

We derive the equations of motion of type II 4D supergravity in superspace. This is achieved by coupling the Type II Berkovits' hybrid superstring to an N=2 curved background and requiring that the sigma-model has N=(2,2) superconformal invariance at one loop. We show that there are no anomalies in the fermionic OPE's and the complete set of compensator's equations is derived from the energy-momentum tensor. The equations of motion describe a hypertensorial and vectorial multiplet coupled to a U(1)\\times U(1) N=2 Poincar\\`e Supergravity.

Daniel L. Nedel

2004-12-14T23:59:59.000Z

394

Generativity and dynamic opacity for abstract types  

Science Conference Proceedings (OSTI)

The standard formalism for explaining abstract types is existential quantification. While it provides a sufficient model for type abstraction in entirely statically typed languages, it proves to be too weak for languages enriched with forms of dynamic ... Keywords: abstract types, dynamic typing, encapsulation, existential types, generativity, opacity

Andreas Rossberg

2003-08-01T23:59:59.000Z

395

Types of Reuse | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Services » Property » Property Reuse » Types of Reuse Services » Property » Property Reuse » Types of Reuse Types of Reuse Types of Reuse Types of Reuse Types of Reuse Types of Reuse Types of Reuse Types of Reuse Types of Reuse Types of Reuse Types of Reuse Types of Reuse The following provides greater detail regarding the types of reuse pursued for LM sites. It should be noted that many actual reuses combine several types of the uses listed below. Agriculture Many of the LM lands in the west are surrounded by open rangeland administered by the Bureau of Land Management or large ranches that are primarily used for grazing. LM promotes agricultural uses of lands that are surrounded by existing agricultural operations. Agricultural uses, such as cultivation of crops, could be combined with habitat improvements or

396

VELOCITY EVOLUTION AND THE INTRINSIC COLOR OF TYPE Ia SUPERNOVAE  

SciTech Connect

To understand how best to use observations of Type Ia supernovae (SNe Ia) to obtain precise and accurate distances, we investigate the relations between spectra of SNe Ia and their intrinsic colors. Using a sample of 1630 optical spectra of 255 SNe, based primarily on data from the CfA Supernova Program, we examine how the velocity evolution and line strengths of Si II {lambda}6355 and Ca II H and K are related to the B - V color at peak brightness. We find that the maximum-light velocity of Si II {lambda}6355 and Ca II H and K and the maximum-light pseudo-equivalent width of Si II {lambda}6355 are correlated with intrinsic color, with intrinsic color having a linear relation with the Si II {lambda}6355 measurements. Ca II H and K does not have a linear relation with intrinsic color, but lower-velocity SNe tend to be intrinsically bluer. Combining the spectroscopic measurements does not improve intrinsic color inference. The intrinsic color scatter is larger for higher-velocity SNe Ia-even after removing a linear trend with velocity-indicating that lower-velocity SNe Ia are more 'standard crayons'. Employing information derived from SN Ia spectra has the potential to improve the measurements of extragalactic distances and the cosmological properties inferred from them.

Foley, Ryan J.; Sanders, Nathan E.; Kirshner, Robert P., E-mail: rfoley@cfa.harvard.edu [Harvard-Smithsonian Center for Astrophysics, 60 Garden Street, Cambridge, MA 02138 (United States)

2011-12-01T23:59:59.000Z

397

Description of CBECS Building Types  

U.S. Energy Information Administration (EIA) Indexed Site

Description of Building Types Description of Building Types Description of CBECS Building Types In the Commercial Buildings Energy Consumption Survey (CBECS), buildings are classified according to principal activity, which is the primary business, commerce, or function carried on within each building. Buildings used for more than one of the activities described below are assigned to the activity occupying the most floorspace at the time of the interview. Thus, a building assigned to a particular principal activity category may be used for other activities in a portion of its space or at some time during the year. In the 1999 CBECS, respondents were asked to place their building into a sub-category that was a more specific activity than has been collected in prior surveys. This was done to ensure the quality of the data; after data collection, the subcategories were combined into these more general building categories, which are consistent with prior CBECS surveys.

398

Federal Energy Management Program: Maintenance Types  

NLE Websites -- All DOE Office Websites (Extended Search)

Maintenance Types Maintenance Types to someone by E-mail Share Federal Energy Management Program: Maintenance Types on Facebook Tweet about Federal Energy Management Program: Maintenance Types on Twitter Bookmark Federal Energy Management Program: Maintenance Types on Google Bookmark Federal Energy Management Program: Maintenance Types on Delicious Rank Federal Energy Management Program: Maintenance Types on Digg Find More places to share Federal Energy Management Program: Maintenance Types on AddThis.com... Sustainable Buildings & Campuses Operations & Maintenance Federal Requirements Program Management Commissioning Metering Computerized Maintenance Management Systems Maintenance Types Reactive Preventive Predictive Reliability-Centered Major Equipment Types Resources Contacts

399

Hadamard type operations for qubits  

E-Print Network (OSTI)

We obtain the most general ensemble of qubits, for which it is possible to design a universal Hadamard gate. These states when geometrically represented on the Bloch sphere, give a new trajectory. We further consider some Hadamard `type' of operations and find ensembles of states for which such transformations hold. Unequal superposition of a qubit and its orthogonal complement is also investigated.

Arpita Maitra; Preeti Parashar

2005-05-10T23:59:59.000Z

400

Description of CBECS Building Types  

U.S. Energy Information Administration (EIA) Indexed Site

Energy Energy Consumption Survey (CBECS) > Description of Building Types Description of CBECS Building Types In the Commercial Buildings Energy Consumption Survey (CBECS), buildings are classified according to principal activity, which is the primary business, commerce, or function carried on within each building. Buildings used for more than one of the activities described below are assigned to the activity occupying the most floorspace at the time of the interview. Thus, a building assigned to a particular principal activity category may be used for other activities in a portion of its space or at some time during the year. In the 1999 and 2003 CBECS, respondents were asked to place their building into a sub-category that was a more specific activity than has been collected in prior surveys. This was done to ensure the quality of the data; after data collection, the subcategories were combined into these more general building categories, which are consistent with prior CBECS surveys.

Note: This page contains sample records for the topic "width item type" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

Type I vs type II spiral ganglion neurons exhibit differential survival and neuritogenesis during cochlear development  

E-Print Network (OSTI)

GD: Membrane properties of type II spiral ganglion neuronesJP, Ryan AF, Housley GD: Type III intermediate filamentinhibits neuritogenesis in type II spiral ganglion neurons

Barclay, Meagan; Ryan, Allen F; Housley, Gary D

2011-01-01T23:59:59.000Z

402

Federal Energy Management Program: Types of Commissioning  

NLE Websites -- All DOE Office Websites (Extended Search)

of Commissioning to someone by E-mail Share Federal Energy Management Program: Types of Commissioning on Facebook Tweet about Federal Energy Management Program: Types of...

403

JOM: Author Tools - Types of Papers  

Science Conference Proceedings (OSTI)

HOME > Author Tools > Types of Papers. Types of Papers ... Explores materials usage and development throughout history. These articles must contain new ...

404

Type IIB Orientifolds, F-theory, Type I Strings on Orbifolds and Type I - Heterotic Duality  

E-Print Network (OSTI)

We consider six and four dimensional ${\\cal N}=1$ supersymmetric orientifolds of Type IIB compactified on orbifolds. We give the conditions under which the perturbative world-sheet orientifold approach is adequate, and list the four dimensional ${\\cal N}=1$ orientifolds (which are rather constrained) that satisfy these conditions. We argue that in most cases orientifolds contain non-perturbative sectors that are missing in the world-sheet approach. These non-perturbative sectors can be thought of as arising from D-branes wrapping various collapsed 2-cycles in the orbifold. Using these observations, we explain certain ``puzzles'' in the literature on four dimensional orientifolds. In particular, in some four dimensional orientifolds the ``naive'' tadpole cancellation conditions have no solution. However, these tadpole cancellation conditions are derived using the world-sheet approach which we argue to be inadequate in these cases due to appearance of additional non-perturbative sectors. The main tools in our analyses are the map between F-theory and orientifold vacua and Type I-heterotic duality. Utilizing the consistency conditions we have found in this paper, we discuss consistent four dimensional chiral ${\\cal N}=1$ Type I vacua which are non-perturbative from the heterotic viewpoint.

Zurab Kakushadze; Gary Shiu; S. -H. Henry Tye

1998-04-13T23:59:59.000Z

405

Energy gap of Kronig-Penney-type hydrogenated graphene superlattices  

E-Print Network (OSTI)

The electronic structure of graphene-graphane superlattices with armchair interfaces is investigated with first-principles density-functional theory. By separately varying the widths, we find that the energy gap Eg is ...

Lee, Joo-Hyoung

406

Wheel-type magnetic refrigerator  

DOE Patents (OSTI)

The disclosure is directed to a wheel-type magnetic refrigerator capable of cooling over a large temperature range. Ferromagnetic or paramagnetic porous materials are layered circumferentially according to their Curie temperature. The innermost layer has the lowest Curie temperature and the outermost layer has the highest Curie temperature. The wheel is rotated through a magnetic field perpendicular to the axis of the wheel and parallel to its direction of rotation. A fluid is pumped through portions of the layers using inner and outer manifolds to achieve refrigeration of a thermal load.

Barclay, John A. (Los Alamos, NM)

1983-01-01T23:59:59.000Z

407

Wheel-type magnetic refrigerator  

DOE Patents (OSTI)

The disclosure is directed to a wheel-type magnetic refrigerator capable of cooling over a large temperature range. Ferromagnetic or paramagnetic porous materials are layered circumferentially according to their Curie temperature. The innermost layer has the lowest Curie temperature and the outermost layer has the highest Curie temperature. The wheel is rotated through a magnetic field perpendicular to the axis of the wheel and parallel to its direction of rotation. A fluid is pumped through portions of the layers using inner and outer manifolds to achieve refrigeration of a thermal load.

Barclay, J.A.

1982-01-20T23:59:59.000Z

408

Wheel-type magnetic refrigerator  

DOE Patents (OSTI)

The disclosure is directed to a wheel-type magnetic refrigerator capable of cooling over a large temperature range. Ferromagnetic or paramagnetic porous materials are layered circumferentially according to their Curie temperature. The innermost layer has the lowest Curie temperature and the outermost layer has the highest Curie temperature. The wheel is rotated through a magnetic field perpendicular to the axis of the wheel and parallel to its direction of rotation. A fluid is pumped through portions of the layers using inner and outer manifolds to achieve refrigeration of a thermal load. 7 figs.

Barclay, J.A.

1983-10-11T23:59:59.000Z

409

Improving MPI communication via data type fission  

Science Conference Proceedings (OSTI)

Message Passing Interface (MPI) messages are centered around transmitting instances of MPI data types. The data types represented in MPI terms are usually modeled after data types native to the application. If a user does not want to transmit a field ... Keywords: MPI, communication, data type fission, static transformation

Ben Perry; Martin Swany

2010-06-01T23:59:59.000Z

410

Explaining ML type errors by data flows  

Science Conference Proceedings (OSTI)

We present a novel approach to explaining ML type errors: Since the type system inhibits data flows that would abort the program at run-time, our type checker identifies as explanations those data flows that violate the typing rules. It also detects ...

Holger Gast

2004-09-01T23:59:59.000Z

411

Property:ProjectType | Open Energy Information  

Open Energy Info (EERE)

ProjectType ProjectType Jump to: navigation, search Property Name ProjectType Property Type Page Description A descriptive type for a project. This property uses pages as for its values, each of which should describe the type in detail. Pages using the property "ProjectType" Showing 25 pages using this property. (previous 25) (next 25) A Akutan Geothermal Project + Hydrothermal System + Alligator Geothermal Geothermal Project + Hydrothermal System + Alum Geothermal Project + Hydrothermal System + Aurora Geothermal Project + Hydrothermal System + B Bald Mountain Geothermal Project + Hydrothermal System + Baltazor Springs Geothermal Project + Hydrothermal System + Barren Hills Geothermal Project + Hydrothermal System + Black Rock I Geothermal Project + Hydrothermal System +

412

Federal Energy Management Program: Lighting Control Types  

NLE Websites -- All DOE Office Websites (Extended Search)

Lighting Control Lighting Control Types to someone by E-mail Share Federal Energy Management Program: Lighting Control Types on Facebook Tweet about Federal Energy Management Program: Lighting Control Types on Twitter Bookmark Federal Energy Management Program: Lighting Control Types on Google Bookmark Federal Energy Management Program: Lighting Control Types on Delicious Rank Federal Energy Management Program: Lighting Control Types on Digg Find More places to share Federal Energy Management Program: Lighting Control Types on AddThis.com... Energy-Efficient Products Federal Requirements Covered Product Categories Product Designation Process Low Standby Power Energy & Cost Savings Calculators Model Acquisitions Language Working Group Resources Technology Deployment Renewable Energy

413

Toeplitz CAR flows and type I factorizations  

E-Print Network (OSTI)

Toeplitz CAR flows are a class of E_0-semigroups including the first type III example constructed by R. T. Powers. We show that the Toeplitz CAR flows contain uncountably many mutually non cocycle conjugate E_0-semigroups of type III. We also generalize the type III criterion for Toeplitz CAR flows employed by Powers (and later refined by W. Arveson), and show that Toeplitz CAR flows are always either of type I or type III.

Izumi, Masaki

2009-01-01T23:59:59.000Z

414

Hydrogen in Type Ic Supernovae?  

E-Print Network (OSTI)

By definition, a Type Ic supernova (SN Ic) does not have conspicuous lines of hydrogen or helium in its optical spectrum. SNe Ic usually are modelled in terms of the gravitational collapse of bare carbon-oxygen cores. We consider the possibility that the spectra of ordinary (SN 1994I-like) SNe Ic have been misinterpreted, and that SNe Ic eject hydrogen. An absorption feature usually attributed to a blend of Si II 6355 and C II 6580 may be produced by H-alpha. If SN 1994I-like SNe Ic eject hydrogen, the possibility that hypernova (SN 1998bw-like) SNe Ic, some of which are associated with gamma-ray bursts, also eject hydrogen should be considered. The implications of hydrogen for SN Ic progenitors and explosion models are briefly discussed.

David Branch; David J. Jeffery; Timothy R. Young; E. Baron

2006-04-03T23:59:59.000Z

415

TYPE Ia SUPERNOVAE STRONGLY INTERACTING WITH THEIR CIRCUMSTELLAR MEDIUM  

SciTech Connect

Owing to their utility for measurements of cosmic acceleration, Type Ia supernovae (SNe Ia) are perhaps the best-studied class of SNe, yet the progenitor systems of these explosions largely remain a mystery. A rare subclass of SNe Ia shows evidence of strong interaction with their circumstellar medium (CSM), and in particular, a hydrogen-rich CSM; we refer to them as SNe Ia-CSM. In the first systematic search for such systems, we have identified 16 SNe Ia-CSM, and here we present new spectra of 13 of them. Six SNe Ia-CSM have been well studied previously, three were previously known but are analyzed in depth for the first time here, and seven are new discoveries from the Palomar Transient Factory. The spectra of all SNe Ia-CSM are dominated by H{alpha} emission (with widths of {approx}2000 km s{sup -1}) and exhibit large H{alpha}/H{beta} intensity ratios (perhaps due to collisional excitation of hydrogen via the SN ejecta overtaking slower-moving CSM shells); moreover, they have an almost complete lack of He I emission. They also show possible evidence of dust formation through a decrease in the red wing of H{alpha} 75-100 days past maximum brightness, and nearly all SNe Ia-CSM exhibit strong Na I D absorption from the host galaxy. The absolute magnitudes (uncorrected for host-galaxy extinction) of SNe Ia-CSM are found to be -21.3 mag {<=} M{sub R} {<=} -19 mag, and they also seem to show ultraviolet emission at early times and strong infrared emission at late times (but no detected radio or X-ray emission). Finally, the host galaxies of SNe Ia-CSM are all late-type spirals similar to the Milky Way, or dwarf irregulars like the Large Magellanic Cloud, which implies that these objects come from a relatively young stellar population. This work represents the most detailed analysis of the SN Ia-CSM class to date.

Silverman, Jeffrey M. [Department of Astronomy, University of Texas, Austin, TX 78712-0259 (United States); Nugent, Peter E. [Lawrence Berkeley National Laboratory, Berkeley, CA 94720 (United States); Gal-Yam, Avishay; Arcavi, Iair; Ben-Ami, Sagi [Benoziyo Center for Astrophysics, Weizmann Institute of Science, Rehovot 76100 (Israel); Sullivan, Mark [School of Physics and Astronomy, University of Southampton, Southampton SO17 1BJ (United Kingdom); Howell, D. Andrew; Graham, Melissa L. [Las Cumbres Observatory Global Telescope Network, Goleta, CA 93117 (United States); Filippenko, Alexei V.; Bloom, Joshua S.; Cenko, S. Bradley; Clubb, Kelsey I. [Department of Astronomy, University of California, Berkeley, CA 94720-3411 (United States); Cao, Yi; Horesh, Assaf; Kulkarni, Shrinivas R. [Cahill Center for Astrophysics, California Institute of Technology, Pasadena, CA 91125 (United States); Chornock, Ryan; Foley, Ryan J. [Harvard-Smithsonian Center for Astrophysics, Cambridge, MA 02138 (United States); Coil, Alison L. [Department of Physics, University of California, San Diego, La Jolla, CA 92093 (United States); Griffith, Christopher V. [Department of Astronomy and Astrophysics, The Pennsylvania State University, University Park, PA 16802 (United States); Kasliwal, Mansi M., E-mail: jsilverman@astro.as.utexas.edu [Observatories of the Carnegie Institution of Science, Pasadena, CA 91101 (United States); and others

2013-07-01T23:59:59.000Z

416

Type C: Caldera Resource | Open Energy Information  

Open Energy Info (EERE)

C: Caldera Resource C: Caldera Resource Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Type C: Caldera Resource Dictionary.png Type C: Caldera Resource: No definition has been provided for this term. Add a Definition Brophy Occurrence Models This classification scheme was developed by Brophy, as reported in Updating the Classification of Geothermal Resources. Type A: Magma-heated, Dry Steam Resource Type B: Andesitic Volcanic Resource Type C: Caldera Resource Type D: Sedimentary-hosted, Volcanic-related Resource Type E: Extensional Tectonic, Fault-Controlled Resource Type F: Oceanic-ridge, Basaltic Resource Caldera resources may be found in many tectonic settings but are defined by their caldera structures which control the flow of the fluids in the system.

417

What is the fastest type of energy?  

NLE Websites -- All DOE Office Websites (Extended Search)

What is the fastest type of energy? Since almost all forms of radiation move at the speed of light, we can determine that there are SEVERAL types of energies that are equally fast....

418

Fuel Ethanol Total Stocks Stocks by Type  

U.S. Energy Information Administration (EIA)

Stock Type: Download Series History: Definitions, Sources & Notes: Show Data By: Product: Stock Type: Area: Feb-13 Mar-13 Apr-13 May-13 Jun-13 Jul-13 View History; U ...

419

Vehicle Specifications Battery Type: Li-Ion  

NLE Websites -- All DOE Office Websites (Extended Search)

267 V Rated Capacity (C3): 80 Ah Cooling Method: Glycol Water mix heat exchanger Powertrain Motor Type: 3 Phase Permanent Magnet Number of Motors: One Motor Cooling Type: Oil to...

420

Crystal of GTP Cyclohydrolase Type IB  

Science Conference Proceedings (OSTI)

This invention relates to a novel, bacterial GTP Cyclohydrolase Type IB enzyme, and the crystal structure thereof.

Swairjo, Manal A.; Iwata-Reuyl, Dirk; de Crecy-Lagard, Valerie

2012-12-11T23:59:59.000Z

Note: This page contains sample records for the topic "width item type" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

Lighting Type at Home and at Work  

Reports and Publications (EIA)

Information on what types of lights are used at home and at work (data from 1995 CBECS and 1993 RECS).

Information Center

1998-01-15T23:59:59.000Z

422

Search by Fuel or Vehicle Type  

NLE Websites -- All DOE Office Websites (Extended Search)

Vehicle Type Select Year... 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000...

423

Faking it Simulating dependent types in Haskell  

Science Conference Proceedings (OSTI)

Dependent types reflect the fact that validity of data is often a relative notion by allowing prior data to affect the types of subsequent data. Not only does this make for a precise type system, but also a highly generic one: both ...

Conor McBride

2002-07-01T23:59:59.000Z

424

Filter type rotor for multistation photometer  

DOE Patents (OSTI)

A filter type rotor for a multistation photometer is provided. The rotor design combines the principle of cross-flow filtration with centrifugal sedimentation so that these occur simultaneously as a first stage of processing for suspension type fluids in an analytical type instrument. The rotor is particularly useful in whole-blood analysis.

Shumate, II, Starling E. (Knoxville, TN)

1977-07-12T23:59:59.000Z

425

Types of Commissioning | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Types of Commissioning Types of Commissioning Types of Commissioning October 7, 2013 - 9:17am Addthis Several commissioning types exist to address the specific needs of equipment and systems across both new and existing buildings. The following commissioning types provide a good overview. New Building Commissioning New building commissioning happens during the design and construction of new facilities. The process ensures that systems and equipment in new buildings operate properly. This is done through design reviews, functional testing, system documentation, and operator training. Federal agencies should consider new building commissioning when building new facilities or undergoing major facility renovations. The process is best implemented through all phases of construction.

426

Property:Water Type | Open Energy Information  

Open Energy Info (EERE)

Type Type Jump to: navigation, search Property Name Water Type Property Type String Pages using the property "Water Type" Showing 25 pages using this property. (previous 25) (next 25) 1 1.5-ft Wave Flume Facility + Freshwater + 10-ft Wave Flume Facility + Freshwater + 11-ft Wave Flume Facility + Freshwater + 2 2-ft Flume Facility + Freshwater + 3 3-ft Wave Flume Facility + Freshwater + 5 5-ft Wave Flume Facility + Freshwater + 6 6-ft Wave Flume Facility + Freshwater + A Alden Large Flume + Freshwater + Alden Small Flume + Freshwater + Alden Tow Tank + Freshwater + Alden Wave Basin + Freshwater + B Breakwater Research Facility + Freshwater + Bucknell Hydraulic Flume + Freshwater + C Carderock 2-ft Variable Pressure Cavitation Water Tunnel + Freshwater +

427

Property:Document type | Open Energy Information  

Open Energy Info (EERE)

Document type Document type Jump to: navigation, search Property Name Document type Property Type String Description The type of document as a string. This property is used by a variety of concepts including Reference Materials and may contain document types appropriate for multiple concepts. Allows Values Book;Book Review;Book Section;Conference Paper;Conference Proceedings;General;Info Graphic/Map/Chart;Journal Article;Legal;Memorandum;Periodical;Personal Communication;Poster;Report;Thesis/Dissertation;Web Site Pages using the property "Document type" Showing 25 pages using this property. (previous 25) (next 25) 2 2-D Magnetotellurics At The Geothermal Site At Soultz-Sous-Forets- Resistivity Distribution To About 3000 M Depth + Journal Article + 2.8-Ma Ash-Flow Caldera At Chegem River In The Northern Caucasus Mountains (Russia), Contemporaneous Granites, And Associated Ore Deposits + Journal Article +

428

Property Types, Definitions, and Use Detail  

NLE Websites -- All DOE Office Websites (Extended Search)

Types, Definitions, and Use Details Types, Definitions, and Use Details The property types listed on pages 1 through 7 are eligible to receive the 1-100 ENERGY STAR score. The Use Details marked with an asterisk are required in order to receive a score. Portfolio Manager now contains more than 80 property types to choose from when setting up your property, in order to best identify the primary use of your property. Although the building types for which the 1-100 ENERGY STAR score is currently available will not change, the expanded list of property types that can be selected will offer users more specific and accurate categorization for comparison. See below for the full list of property types available in Portfolio Manager, along with their definitions and the property use details that you will need to enter.

429

Property:Incentive/Type | Open Energy Information  

Open Energy Info (EERE)

Type Type Jump to: navigation, search Property Name Incentive/Type Property Type Page Description Incentive Type. Subproperties This property has the following 1 subproperty: I Filter:Incentives By Type Pages using the property "Incentive/Type" Showing 25 pages using this property. (previous 25) (next 25) 2 2003 Climate Change Fuel Cell Buy-Down Program (Federal) + Federal Grant Program + 3 30% Business Tax Credit for Solar (Vermont) + Corporate Tax Credit + 4 401 Certification (Vermont) + Environmental Regulations + A AEP (Central and North) - CitySmart Program (Texas) + Utility Rebate Program + AEP (Central and North) - Residential Energy Efficiency Programs (Texas) + Utility Rebate Program + AEP (Central and SWEPCO) - Coolsaver A/C Tune Up (Texas) + Utility Rebate Program +

430

n-Linear Algebra of type II  

E-Print Network (OSTI)

This book is a continuation of the book n-linear algebra of type I and its applications. Most of the properties that could not be derived or defined for n-linear algebra of type I is made possible in this new structure: n-linear algebra of type II which is introduced in this book. In case of n-linear algebra of type II we are in a position to define linear functionals which is one of the marked difference between the n-vector spaces of type I and II. However all the applications mentioned in n-linear algebras of type I can be appropriately extended to n-linear algebras of type II. Another use of n-linear algebra (n-vector spaces) of type II is that when this structure is used in coding theory we can have different types of codes built over different finite fields whereas this is not possible in the case of n-vector spaces of type I. Finally in the case of n-vector spaces of type II, we can obtain n-eigen values from distinct fields; hence, the n-characteristic polynomials formed in them are in distinct different fields. An attractive feature of this book is that the authors have suggested 120 problems for the reader to pursue in order to understand this new notion. This book has three chapters. In the first chapter the notion of n-vector spaces of type II are introduced. This chapter gives over 50 theorems. Chapter two introduces the notion of n-inner product vector spaces of type II, n-bilinear forms and n-linear functionals. The final chapter suggests over a hundred problems. It is important that the reader is well-versed not only with linear algebra but also n-linear algebra of type I.

W. B. Vasantha Kandasamy; Florentin Smarandache

2009-02-01T23:59:59.000Z

431

Action items inspired by the IPCC exercise  

NLE Websites -- All DOE Office Websites (Extended Search)

PCMDI PCMDI ARM 13 March '08 K. E. Taylor Climate Radiative Responses and Clouds: What we are learning from CMIP3 Karl E. Taylor Program for Climate Model Diagnosis and Intercomparison with thanks to S. Bony, B. Soden, and others Presented at the ARM Science Team Meeting Norfolk, VA 13 March 2008 PCMDI ARM 13 March '08 K. E. Taylor CMIP3 terminology and background * CMIP = Coupled Model Intercomparison Project * Simulations performed in support of IPCC's Fourth Assessment Report (AR4) * WCRP's WGCM & CMIP panel coordinated activity * PCMDI archived and made available model output (funded by DOE) * 17 climate modeling centers (23 models) performed 12 expts. each * CMIP3 impact: Has resulted in more than 300 publications

432

All the items fit to print  

Science Conference Proceedings (OSTI)

3D printing has come of age. It promises to revolutionize a wide range of industries and profoundly change the way people buy and consume.

Samuel Greengard

2013-07-01T23:59:59.000Z

433

The mystery item was not built yet.  

E-Print Network (OSTI)

the "Ellis Island of theWest." Electric Streetcar Welcome toWashington,D.C.,in 1900,and to the electric on this passenger train? Listen to their stories. Pullman porters worked on the Pullman Company's sleeping cars-class families were able to buy cars and move in.Left behind in the cities were immigrants and people with lower

Mathis, Wayne N.

434

Category and Item Commentary Business Nonprofit Criteria  

Science Conference Proceedings (OSTI)

... labor; and • the retirement of an aging workforce ... to provide an information technology infrastructure, data, and ... For example, a public utility is likely to ...

2013-06-11T23:59:59.000Z

435

Glossary Item - Electron Volt (eV)  

NLE Websites -- All DOE Office Websites (Extended Search)

Electron Volt (eV) An electron volt is the amount of work done on an electron when it moves through a potential difference of one volt. 1 eV 1.602*10-19 J 1.602*10-12 erg ...

436

Capturing value from Item Unique Identification (IUID)  

E-Print Network (OSTI)

The Department of Defense has issued a mandate aimed at improving its capabilities in determining the location, value, quantity, and condition of government assets. The mandate requires marking specified assemblies and ...

Salamini, Alexey

2006-01-01T23:59:59.000Z

437

Property:TypeOf | Open Energy Information  

Open Energy Info (EERE)

TypeOf TypeOf Jump to: navigation, search Property Name TypeOf Property Type Page Description Similar to Property:PartOf, this property identifies pages that represent a less specific concept or idea than the subject page. For example, CSP is a TypeOf Solar Power Generation. Pages using the property "TypeOf" Showing 25 pages using this property. (previous 25) (next 25) 2 2-M Probe Survey + Data Collection and Mapping + A Acoustic Logs + Well Log Techniques + Active Seismic Techniques + Seismic Techniques + Active Sensors + Remote Sensing Techniques + Aerial Photography + Passive Sensors + Aeromagnetic Survey + Magnetic Techniques + Airborne Electromagnetic Survey + Electromagnetic Techniques + Airborne Gravity Survey + Gravity Techniques + Analytical Modeling + Modeling Techniques +

438

Candidate Biomarkers for Type 2 Diabetes - Available ...  

The current gold standard for diagnosing pre-diabetes and type 2 diabetes is the oral glucose tolerance test (OGTT), which is used to determine ...

439

Appendix E National Type Evaluation Technical Committee ...  

Science Conference Proceedings (OSTI)

... type evaluation criteria relating to the taking of tare ... scales) may semi automatically (pushbutton) take tare values ... automatic tare may be taken to ...

2013-07-09T23:59:59.000Z

440

Property:Geothermal/Type | Open Energy Information  

Open Energy Info (EERE)

Type Type Jump to: navigation, search This is a property of type String. Pages using the property "Geothermal/Type" Showing 25 pages using this property. (previous 25) (next 25) 4 4 UR Guest Ranch Pool & Spa Low Temperature Geothermal Facility + Pool and Spa + A Ace Development Aquaculture Low Temperature Geothermal Facility + Aquaculture + Agua Calientes Trailer Park Space Heating Low Temperature Geothermal Facility + Space Heating + Alive Polarity's Murrietta Hot Spring Pool & Spa Low Temperature Geothermal Facility + Pool and Spa + Americulture Aquaculture Low Temperature Geothermal Facility + Aquaculture + Aq Dryers Agricultural Drying Low Temperature Geothermal Facility + Agricultural Drying + Aqua Caliente County Park Pool & Spa Low Temperature Geothermal Facility + Pool and Spa +

Note: This page contains sample records for the topic "width item type" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Turbulent Combustion in Type Ia Supernova Models  

E-Print Network (OSTI)

We review the astrophysical modeling of type Ia supernova explosions and describe numerical methods to implement numerical simulations of these events. Some results of such simulations are discussed.

F. K. Roepke; W. Hillebrandt

2006-09-15T23:59:59.000Z

442

Decameter Type III-Like Bursts  

E-Print Network (OSTI)

Starting from 1960s Type III-like bursts (Type III bursts with high drift rates) in a wide frequency range from 300 to 950MHz have been observed. These new bursts observed at certain frequency being compared to the usual Type III bursts at the same frequency show similar behaviour but feature frequency drift 2-6 times higher than the normal bursts. In this paper we report the first observations of Type III-like bursts in decameter range, carried out during summer campaigns 2002 - 2004 at UTR-2 radio telescope. The circular polarization of the bursts was measured by the radio telescope URAN-2 in 2004. The observed bursts are analyzed and compared with usual Type III bursts in the decameter range. From the analysis of over 1100 Type III-like bursts, their main parameters have been found. Characteristic feature of the observed bursts is similar to Type III-like bursts at other frequencies, i.e. measured drift rates (5-10 MHz/s) of this bursts are few times larger than that for usual Type III bursts, and their durations (1-2 s) are few times smaller than that for usual Type III bursts in this frequency band.

V. N. Melnik; A. A. Konovalenko; B. P. Rutkevych; H. O. Rucker; V. V. Dorovskyy; E. P. Abranin; A. Lecacheux; A. I. Brazhenko; A. A. Stanislavskyy

2007-12-10T23:59:59.000Z

443

Massive Type II in Double Field Theory  

E-Print Network (OSTI)

We provide an extension of the recently constructed double field theory formulation of the low-energy limits of type II strings, in which the RR fields can depend simultaneously on the 10-dimensional space-time coordinates and linearly on the dual winding coordinates. For the special case that only the RR one-form of type IIA carries such a dependence, we obtain the massive deformation of type IIA supergravity due to Romans. For T-dual configurations we obtain a `massive' but non-covariant formulation of type IIB, in which the 10-dimensional diffeomorphism symmetry is deformed by the mass parameter.

Olaf Hohm; Seung Ki Kwak

2011-08-24T23:59:59.000Z

444

Identify your property type | ENERGY STAR  

NLE Websites -- All DOE Office Websites (Extended Search)

property type Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing buildings Commercial new construction Industrial energy...

445

Federal Energy Management Program: Lighting Control Types  

NLE Websites -- All DOE Office Websites (Extended Search)

Lighting Control Types Characteristics of the most common lighting controls for offices and other public buildings are outlined below. Typical Lighting Control Applications...

446

Types of Lighting | Department of Energy  

NLE Websites -- All DOE Office Websites (Extended Search)

selection. Types of lighting include: Fluorescent Incandescent Outdoor solar Light-emitting diode (LED) Also learn how energy-efficient lightbulbs compare to traditional...

447

Review Forensic DNA typing by capillary electrophoresis ...  

Science Conference Proceedings (OSTI)

... for “prime time” in a forensic laboratory setting ... and typing methodologies, many forensic laboratories will likely ... http://www.fbi.gov/hq/lab/fsc/backissu ...

2004-06-03T23:59:59.000Z

448

Note: A portable pulsed neutron source based on the smallest sealed-type plasma focus device  

Science Conference Proceedings (OSTI)

Development and operation of a portable and compact pulsed neutron source based on sealed-type plasma focus (PF) device are reported. The unit is the smallest sealed-type neutron producing PF device. The effective volume of the PF unit is 33 cm{sup 3} only. A compact size single capacitor (4 {mu}F) is used as the energy driver. A battery based power supply unit is used for charging the capacitor and triggering the spark gap. The PF unit is operated at 10 kV (200 J) and at a deuterium gas filling pressure of 8 mb. The device is operated over a time span of 200 days and the neutron emissions have been observed for 200 shots without changing the gas in between the shots. The maximum yield of this device is 7.8 x 10{sup 4} neutrons/pulse. Beyond 200 shots the yield is below the threshold (1050 neutrons/pulse) of our {sup 3}He detector. The neutron energy is evaluated using time of flight technique and the value is (2.49 {+-} 0.27) MeV. The measured neutron pulse width is (24 {+-} 5) ns. Multishot and long duration operations envisage the potentiality of such portable device for repetitive mode of operation.

Niranjan, Ram; Rout, R. K.; Srivastava, Rohit; Rawool, A. M.; Kaushik, T. C.; Gupta, Satish C. [Applied Physics Division, Bhabha Atomic Research Centre, Mumbai 400 085 (India); Mishra, Prabhat [Materials Processing Division, Bhabha Atomic Research Centre, Mumbai 400 085 (India)

2011-02-15T23:59:59.000Z

449

GHZ-type and W-type entangled coherent states: generation and Bell-type inequality tests without photon counting  

E-Print Network (OSTI)

We study GHZ-type and W-type three-mode entangled coherent states. Both the types of entangled coherent states violate Mermin's version of the Bell inequality with threshold photon detection (i.e., without photon counting). Such an experiment can be performed using linear optics elements and threshold detectors with significant Bell violations for GHZ-type entangled coherent states. However, to demonstrate Bell-type inequality violations for W-type entangled coherent states, additional nonlinear interactions are needed. We also propose an optical scheme to generate W-type entangled coherent states in free-traveling optical fields. The required resources for the generation are a single-photon source, a coherent state source, beam splitters, phase shifters, photodetectors, and Kerr nonlinearities. Our scheme does not necessarily require strong Kerr nonlinear interactions, i.e., weak nonlinearities can be used for the generation of the W-type entangled coherent states. Furthermore, it is also robust against inefficiencies of the single-photon source and the photon detectors.

Hyunseok Jeong; Nguyen Ba An

2006-06-13T23:59:59.000Z

450

Archived Reference Building Type: Outpatient health care  

Energy.gov (U.S. Department of Energy (DOE))

Here you will find past versions of the commercial reference building models for existing buildings constructed in or after 1980, organized by building type and location. A summary of building types and climate zones is available for reference. Current versions are also available.

451

Archived Reference Building Type: Outpatient health care  

Energy.gov (U.S. Department of Energy (DOE))

Here you will find past versions of the commercial reference building models for existing buildings constructed before 1980, organized by building type and location. A summary ofbuilding types and climate zones is available for reference. Current versions are also available.

452

Static typing for a faulty lambda calculus  

Science Conference Proceedings (OSTI)

A transient hardware fault occurs when an energetic particle strikes a transistor, causing it to change state. These faults do not cause permanent damage, but may result in incorrect program execution by altering signal transfers or stored values. ... Keywords: fault tolerance, lambda calculus, reliable computing, soft faults, transient hardware faults, type systems, typed intermediate languages

David Walker; Lester Mackey; Jay Ligatti; George A. Reis; David I. August

2006-09-01T23:59:59.000Z

453

The type discipline of behavioral separation  

Science Conference Proceedings (OSTI)

We introduce the concept of behavioral separation as a general principle for disciplining interference in higher-order imperative concurrent programs, and present a type-based approach that systematically develops the concept in the context of an ML-like ... Keywords: behavioral types, concurrency, higher order programming, interference, separation

Luís Caires; João C. Seco

2013-01-01T23:59:59.000Z

454

A type system for recursive modules  

Science Conference Proceedings (OSTI)

There has been much work in recent years on extending ML with recursive modules. One of the most difficult problems in the development of such an extension is the double vision problem, which concerns the interaction of recursion and data abstraction. ... Keywords: abstract data types, modules, recursion, type systems

Derek Dreyer

2007-10-01T23:59:59.000Z

455

Information-flow types for homomorphic encryptions  

Science Conference Proceedings (OSTI)

We develop a flexible information-flow type system for a range of encryption primitives, precisely reflecting their diverse functional and security features. Our rules enable encryption, blinding, homomorphic computation, and decryption, with selective ... Keywords: confidentiality, cryptography, integrity, non-interference, secure information flow, type systems

Cédric Fournet; Jérémy Planul; Tamara Rezk

2011-10-01T23:59:59.000Z

456

Office Buildings - Types of Office Buildings  

U.S. Energy Information Administration (EIA) Indexed Site

PDF Office Buildings PDF Office Buildings Types of Office Buildings | Energy Consumption | End-Use Equipment Although no one building type dominates the commercial buildings sector, office buildings are the most common and account for more than 800,000 buildings or 17 percent of total commercial buildings. Offices comprised more than 12 billion square feet of floorspace, 17 percent of total commercial floorspace, the most of any building type. Types of Office Buildings The 2003 CBECS Detailed Tables present data for office buildings along with other principal building activities (see Detailed Tables B13 and B14, for example). Since office buildings comprise a wide range of office-related activities, survey respondents were presented with a follow-up list of specific office types to choose from. Although we have not presented the

457

CBECS Building Types | Open Energy Information  

Open Energy Info (EERE)

CBECS Building Types CBECS Building Types Jump to: navigation, search The list below contains the Building Type classifications, also known as Principal Building Activity, established by the Commercial Buildings Energy Consumption Survey (CBECS) performed by the U.S. Energy Information Administration (EIA)[1]. Education Food Sales Food Service Health Care (Inpatient) Health Care (Outpatient) Lodging Mercantile (Enclosed and Strip Malls) Mercantile (Retail Other Than Mall) Office Other Public Assembly Public Order and Safety Religious Worship Service Vacant Warehouse and Storage References ↑ EIA CBECS Building Types U.S. Energy Information Administration (Oct 2008) Retrieved from "http://en.openei.org/w/index.php?title=CBECS_Building_Types&oldid=270205" What links here Related changes

458

Types of Lighting | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Types of Lighting Types of Lighting Types of Lighting October 17, 2013 - 5:36pm Addthis When it comes to lighting options, you have a number of choices. | Photo courtesy of Clean Energy Resource Teams. When it comes to lighting options, you have a number of choices. | Photo courtesy of Clean Energy Resource Teams. You have several options to consider when selecting what type of lighting you should use in your home. When selecting energy-efficient lighting, it's a good idea to understand basic lighting terms and principles. Also, it helps to explore your lighting design options if you haven't already. This will help narrow your selection. Types of lighting include: Fluorescent

459

Property:DIA/Type | Open Energy Information  

Open Energy Info (EERE)

DIA/Type DIA/Type Jump to: navigation, search Property Name DIA/Types Property Type String Description Development Impacts Assessment Toolkit property to help filter pages Used in Form/Template Tool Allows Values Case Studies;Online Tools;Reports;Spreadsheet;Software;Guidebook/Manual Subproperties This property has the following 1 subproperty: E Energy Forecasting Framework and Emissions Consensus Tool (EFFECT) Pages using the property "DIA/Type" Showing 15 pages using this property. A Alternative Fuel and Advanced Technology Vehicles Pilot Program Emissions Benefit Tool + Online Tools + Applied Dynamic Analysis of the Global Economy (ADAGE) Model + Software + C COMMUTER Model + Spreadsheet + E E3MG + Software + Electricity Markets Analysis (EMA) Model + Software +

460

Property:CompanyType | Open Energy Information  

Open Energy Info (EERE)

CompanyType CompanyType Jump to: navigation, search Property Name CompanyType Property Type String Description Describes whether the company is for profit or non profit. Allows Values For Profit;For profit;Non Profit;Non profit Subproperties This property has the following 4 subproperties: A Able Energy Co. C Canary Investments Ltd. H Hyperion Green Energy India Pvt. Ltd. P PowerIt Renewable Energy Pvt Ltd Pages using the property "CompanyType" Showing 25 pages using this property. (previous 25) (next 25) 4 4C Offshore Limited + For Profit + A AEE Renewables + For Profit + ALDACOR INC + For Profit + Ads-tec GmbH + For Profit + Advanced Energy Solutions + For Profit + All Solar, Inc. + For Profit + B Buffalo Software + For Profit + C Community Energy Inc + For Profit +

Note: This page contains sample records for the topic "width item type" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

Job Types | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

Types | National Nuclear Security Administration Types | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Job Types Home > Federal Employment > Our Jobs > Job Types Job Types NNSA's workforce is comprised of a diverse and dynamic blend of individuals. We are a staff of top-performing program and technical experts with unbounded potential, a dedication to public service and a commitment

462

Optical anisotropy of GaSb type-II nanorods on vicinal (111)B GaAs  

SciTech Connect

We form self-assembled GaSb type-II nanorods on a vicinal (111)B GaAs substrate by molecular beam epitaxy and study their optical anisotropy. The GaSb nanorods are elongated and aligned along the [-1 0 1] direction, where the average length, width, and height are about 84, 30, and 2.5 nm. In polarized photoluminescence (PL) measurements, the peak of the GaSb nanorods is observed at about 1.1 eV, where the PL intensity is largest for the [-1 0 1] polarization and smallest for the polarization perpendicular to it. The degree of polarization is more than 20% and depends on the recombination energy. By comparing with a theoretical model based on 4 x 4 Luttinger-Kohn Hamiltonian, we find that the experimental results are explained by considering the Sb/As inter-diffusion and the nanorod height distribution.

Kawazu, Takuya; Noda, Takeshi; Mano, Takaaki; Sakuma, Yoshiki [National Institute for Materials Science, 1-2-1 Sengen, Tsukuba, Ibaraki 305-0047 (Japan); Akiyama, Yoshihiro [Toyota Technological Institute, 2-12-1 Hisakata, Tempaku-ku, Nagoya (Japan); Sakaki, Hiroyuki [National Institute for Materials Science, 1-2-1 Sengen, Tsukuba, Ibaraki 305-0047 (Japan); Toyota Technological Institute, 2-12-1 Hisakata, Tempaku-ku, Nagoya (Japan)

2011-12-05T23:59:59.000Z

463

Five-element Johann-type x-ray emission spectrometer with a single-photon-counting pixel detector  

Science Conference Proceedings (OSTI)

A Johann-type spectrometer with five spherically bent crystals and a pixel detector was constructed for a range of hard x-ray photon-in photon-out synchrotron techniques, covering a Bragg-angle range of 60 deg. - 88 deg. The spectrometer provides a sub emission line width energy resolution from sub-eV to a few eV and precise energy calibration, better than 1.5 eV for the full range of Bragg angles. The use of a pixel detector allows fast and easy optimization of the signal-to-background ratio. A concentration detection limit below 0.4 wt% was reached at the Cu K{alpha}{sub 1} line. The spectrometer is designed as a modular mobile device for easy integration in a multi-purpose hard x-ray synchrotron beamline, such as the SuperXAS beamline at the Swiss Light Source.

Kleymenov, Evgeny; Bokhoven, Jeroen A. van [Paul Scherrer Institut, 5232 Villigen (Switzerland); ETH Zurich, Institute for Chemical and Bioengineering, 8093 Zurich (Switzerland); David, Christian; Janousch, Markus; Studer, Marco; Willimann, Markus; Bergamaschi, Anna; Henrich, Beat; Nachtegaal, Maarten [Paul Scherrer Institut, 5232 Villigen (Switzerland); Glatzel, Pieter [European Synchrotron Radiation Facility, 6 Rue Jules Horowitz, 38043 Grenoble (France); Alonso-Mori, Roberto [SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, California 94025 (United States)

2011-06-15T23:59:59.000Z

464

Distributed Flames in Type Ia Supernovae  

E-Print Network (OSTI)

In the distributed burning regime, turbulence disrupts the internal structure of the flame, and so the idea of laminar burning propagated by conduction is no longer valid. The nature of the burning depends on the turbulent Damkohler number (Da), which steadily declines from much greater than one to less that one as the density decreases to a few 10^6 g/cc. Scaling arguments predict that the turbulent flame speed s, normalized by the turbulent intensity u, follows s/u=Da^1/2 for Da1, and that localized excursions to as much as five times u can occur. The lambda-flame speed and width can be predicted based on the turbulence in the star and the turbulent nuclear burning time scale of the fuel. We propose a practical method for measuring these based on the scaling relations and small-scale computationally-inexpensive simulations. This suggests that a simple turbulent flame model can be easily constructed suitable for large-scale distributed supernovae flames.

Aspden, A J; Woosley, S E; 10.1088/0004-637X/710/2/1654

2011-01-01T23:59:59.000Z

465

Theoretical cosmic Type Ia supernova rates  

E-Print Network (OSTI)

The aim of this work is the computation of the cosmic Type Ia supernova rates at very high redshifts (z>2). We adopt various progenitor models in order to predict the number of explosions in different scenarios for galaxy formation and to check whether it is possible to select the best delay time distribution model, on the basis of the available observations of Type Ia supernovae. We also computed the Type Ia supernova rate in typical elliptical galaxies of different initial luminous masses and the total amount of iron produced by Type Ia supernovae in each case. It emerges that: it is not easy to select the best delay time distribution scenario from the observational data and this is because the cosmic star formation rate dominates over the distribution function of the delay times; the monolithic collapse scenario predicts an increasing trend of the SN Ia rate at high redshifts whereas the predicted rate in the hierarchical scheme drops dramatically at high redshift; for the elliptical galaxies we note that the predicted maximum of the Type Ia supernova rate depends on the initial galactic mass. The maximum occurs earlier (at about 0.3 Gyr) in the most massive ellipticals, as a consequence of downsizing in star formation. We find that different delay time distributions predict different relations between the Type Ia supernova rate per unit mass at the present time and the color of the parent galaxies and that bluer ellipticals present higher supernova Type Ia rates at the present time.

R. Valiante; F. Matteucci; S. Recchi; F. Calura

2008-07-15T23:59:59.000Z

466

Membrane-Associated Methane Monooygenase from Type X and Type I Methanotrophs  

SciTech Connect

Membrane-Associated Methane Monooxygenases from Type X and Type I Methanotrophs A.A. DiSirito and W.E. Antholine Project Number: DE-FG02-00ER15446 Final project report.

Antholine, William E.; DiSpirito, Alan A.

2009-11-30T23:59:59.000Z

467

On Type II Strings in Two Dimensions  

E-Print Network (OSTI)

We consider type IIA/B strings in two-dimensions and their projection with respect to the nilpotent space-time supercharge. Based on the ground ring structure, we propose a duality between perturbed type II strings and the topological B-model on deformed Calabi-Yau singularities. Depending on the type II spectra, one has either the conifold or the suspended pinch point geometry. Using the corresponding quiver gauge theory, obtained by D-branes wrapping in the resolved suspended pinch point geometry, we propose the all orders perturbative partition function.

Harald Ita; Harald Nieder; Yaron Oz

2005-02-21T23:59:59.000Z

468

Bianchi Type IX M-Branes  

E-Print Network (OSTI)

We present new M2 and M5 brane solutions in M-theory based on transverse self-dual Bianchi type IX space. All the other recently M2 and M5 branes constructed on transverse self-dual Taub-NUT, Egughi-Hanson and Atiyah-Hitchin spaces are special cases of this solution. The solution provides a smooth transition from Eguchi-Hanson type I based M branes to corresponding branes based on Eguchi-Hanson type II space. All the solutions can be reduced down to ten dimensional fully localized intersecting brane configurations.

A. M. Ghezelbash

2006-06-21T23:59:59.000Z

469

Prospective Type Ia supernova surveys from Dome A  

E-Print Network (OSTI)

Prospective Type Ia Supernova Surveys From Dome A A. Kim a ,are conducive toward Type Ia supernova surveys forheterogeneities within the Type Ia supernova class, reducing

Kim, A.

2010-01-01T23:59:59.000Z

470

Category:NEPA Environmental Analysis Types | Open Energy Information  

Open Energy Info (EERE)

Environmental Analysis Types Jump to: navigation, search Category:NEPA Environmental Analysis Types Geothermalpower.jpg Looking for the NEPA Environmental Analysis Types page? For...

471

Property:Available Personnel Types | Open Energy Information  

Open Energy Info (EERE)

Personnel Types Jump to: navigation, search Property Name Available Personnel Types Property Type Text Retrieved from "http:en.openei.orgwindex.php?titleProperty:AvailablePer...

472

Category:Financial Incentives Incentive Types | Open Energy Informatio...  

Open Energy Info (EERE)

Financial Incentives Incentive Types Jump to: navigation, search Financial Incentive Types. Pages in category "Financial Incentives Incentive Types" The following 14 pages are in...

473

Category:CBECS Building Types | Open Energy Information  

Open Energy Info (EERE)

CBECS Building Types Jump to: navigation, search This category uses the form CBECS Building Type. Pages in category "CBECS Building Types" The following 16 pages are in this...

474

Lighting Control Types | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Lighting Control Types Lighting Control Types Lighting Control Types October 7, 2013 - 11:27am Addthis Characteristics of the most common lighting controls for offices and other public buildings are outlined below. Also provided is a portable document format version of How to Select Lighting Controls for Offices and Public Buildings. Typical Lighting Control Applications Type of Control Private Office Open Office - Daylit Open Office - Interior Occupancy Sensors ++ ++ ++ Time Scheduling + ++ ++ Daylight Dimming ++ ++ 0 Bi-Level Switching ++ + + Demand Lighting + ++ ++ ++ = good savings potential + = some savings potential 0 = not applicable Back to Top Occupancy Sensors Occupancy sensors are the most common lighting control used in buildings today. Two technologies dominate: infrared and ultrasonic. Infrared sensors

475

Why Sequence Type I and II Methanotrophs?  

NLE Websites -- All DOE Office Websites (Extended Search)

Type I and II Methanotrophs? Type I and II Methanotrophs? Methanotrophic bacteria are absolutely vital for the global carbon cycle and to carbon sequestration, as they constitute the largest known biological methane sink. Methanotrophs are also central to the bioremediation and biofuel development goals of the DOE. To date, only two methanotrophic bacteria have undergone complete genome sequencing, and only one sequence is available to the public. Methanotrophs are distinguished from other microorganisms by their ability to utilize methane as a sole carbon and energy source, yet they are physiologically and phylogenetically diverse, affiliating with both Gammaproteobacteria (type I methanotrophs) and Alphaproteobacteria (type II methanotrophs). Methanotrophs are ubiquitous and play a major role in the

476

Property:Technology Type | Open Energy Information  

Open Energy Info (EERE)

Technology Type Technology Type Property Type Text Pages using the property "Technology Type" Showing 25 pages using this property. (previous 25) (next 25) M MHK Technologies/14 MW OTECPOWER + OTEC - Closed Cycle MHK Technologies/Aegir Dynamo + Point Absorber - Floating MHK Technologies/Anaconda bulge tube drives turbine + Oscillating Wave Surge Converter MHK Technologies/AquaBuoy + Point Absorber MHK Technologies/Aquanator + Cross Flow Turbine MHK Technologies/Aquantis + Axial Flow Turbine MHK Technologies/Archimedes Wave Swing + Point Absorber MHK Technologies/Atlantis AN 150 + Axial Flow Turbine MHK Technologies/Atlantis AR 1000 + Axial Flow Turbine MHK Technologies/Atlantis AS 400 + Axial Flow Turbine MHK Technologies/Atlantisstrom + Cross Flow Turbine MHK Technologies/BOLT Lifesaver + Oscillating Wave Surge Converter

477

Markov's Principle for Propositional Type Theory  

Science Conference Proceedings (OSTI)

In this paper we show how to extend a constructive type theory with a principle that captures the spirit of Markov's principle from constructive recursive mathematics. Markov's principle is especially useful for proving termination of specific computations. ...

Alexei Kopylov; Aleksey Nogin

2001-09-01T23:59:59.000Z

478

Appendix A National Type Evaluation Technical Committee ...  

Science Conference Proceedings (OSTI)

... deemed necessary to evaluate a belt profiling feature in ... a 10:1 ratio based on the size, loading and speed ... Similar or the same type of load cell or ...

2013-07-09T23:59:59.000Z

479

Property:FacilityType | Open Energy Information  

Open Energy Info (EERE)

FacilityType FacilityType Jump to: navigation, search This is a property of type Page. Pages using the property "FacilityType" Showing 25 pages using this property. (previous 25) (next 25) 3 3-D Metals + Small Scale Wind + A AB Tehachapi Wind Farm + Commercial Scale Wind + AFCEE MMR Turbines + Commercial Scale Wind + AG Land 1 + Community Wind + AG Land 2 + Community Wind + AG Land 3 + Community Wind + AG Land 4 + Community Wind + AG Land 5 + Community Wind + AG Land 6 + Community Wind + AV Solar Ranch I Solar Power Plant + Photovoltaics + AVTEC + Small Scale Wind + Acme Landfill Biomass Facility + Landfill Gas + Adair Wind Farm I + Commercial Scale Wind + Adair Wind Farm II + Commercial Scale Wind + Adams Wind Project + Commercial Scale Wind + Adrian Energy Associates LLC Biomass Facility + Landfill Gas +

480

Simultaneous Occurrence of Different Cloud Types  

Science Conference Proceedings (OSTI)

Cloud observations from land stations and from ships in the ocean are used to investigate the frequency of observation and the co-occurrence of different cloud types, and the geographical and seasonal variations of these co-occurrences. Ground-...

Stephen G. Warren; Carole J. Hahn; Julius London

1985-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "width item type" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


481

Radiative Effects of Cloud-Type Variations  

Science Conference Proceedings (OSTI)

Radiative flux changes induced by the occurrence of different cloud types are investigated using International Satellite Cloud Climatology Project cloud data and a refined radiative transfer model from National Aeronautics and Space ...

Ting Chen; William B. Rossow; Yuanchong Zhang

2000-01-01T23:59:59.000Z

482

Contractor: Contract Number: Contract Type: Total Estimated  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Number: Contract Type: Total Estimated Contract Cost: Performance Period Total Fee Earned FY2008 2,550,203 FY2009 39,646,446 FY2010 64,874,187 FY2011 66,253,207 FY2012...

483

Vehicle Specifications Battery Type: Li-Ion  

NLE Websites -- All DOE Office Websites (Extended Search)

1 All-Electric Conversion of the USPS Long Life Vehicle (LLV) Vehicle Specifications Battery Type: Li-Ion Pack Locations: Underbody (inboard of frame rails) Nominal System Voltage:...

484

Estimating Cloud Type from Pyranometer Observations  

Science Conference Proceedings (OSTI)

In this paper the authors evaluate an inexpensive and automatable method to estimate cloud type at a given location during daylight hours using the time series of irradiance from a pyranometer. The motivation for this investigation is to provide ...

Claude E. Duchon; Mark S. O’Malley

1999-01-01T23:59:59.000Z

485

User Participation, Management Support and System Types  

Science Conference Proceedings (OSTI)

This paper explores user participation in the systems development process and examines this variable in relation to the type of system under development. Prior user participation research has not shown conclusive support for its impact on system success. ...

Edward J. Garrity

1994-07-01T23:59:59.000Z

486

Types of Insulation | Department of Energy  

NLE Websites -- All DOE Office Websites (Extended Search)

Insulation Types of Insulation May 30, 2012 - 11:43am Addthis In existing homes, cellulose (here) or other loose-fill materials can be installed in building cavities through holes...

487

Property:Study Type | Open Energy Information  

Open Energy Info (EERE)

Type Type Jump to: navigation, search This is a property of type Page. Pages using the property "Study Type" Showing 22 pages using this property. D Distributed Generation Study/10 West 66th Street Corp + Long-term Monitoring + Distributed Generation Study/615 kW Waukesha Packaged System + Laboratory Test + Distributed Generation Study/Aisin Seiki G60 at Hooligans Bar and Grille + Field Test + Distributed Generation Study/Arrow Linen + Long-term Monitoring + Distributed Generation Study/Dakota Station (Minnegasco) + Case Study + Distributed Generation Study/Elgin Community College + Case Study + Distributed Generation Study/Emerling Farm + Long-term Monitoring + Distributed Generation Study/Floyd Bennett + Long-term Monitoring + Distributed Generation Study/Harbec Plastics + Long-term Monitoring +

488

Algebraic Characterizations of Flow-Network Typings  

E-Print Network (OSTI)

A flow network N is a capacited finite directed graph, with multiple input ports/arcs and multiple output ports/arcs. A flow f in N assigns a non-negative real number to every arc and is feasible if it satisfies flow conservation at every node and respects lower-bound/upper-bound capacities at every arc. We develop an algebraic theory of feasible flows in such networks with several beneficial consequences. We define algorithms to infer, from a given flow network N, an algebraic classification, which we call a typing for N, of all assignments f0 of values to the input and output arcs of N that can be extended to a feasible flow f. We then establish necessary and sufficient conditions on an arbitrary typing T guaranteeing that T is a valid typing for some flow network N. Based on these necessary and sufficient conditions, we define operations on typings that preserve their validity (to be typings for flow networks), and examine the implications for a typing theory of flow networks.

Assaf Kfoury

2012-01-01T23:59:59.000Z

489

What type of vehicle do people drive? The role of attitude and lifestyle in influencing vehicle type choice  

E-Print Network (OSTI)

on revealed and stated vehicle type choice and utilizationA disaggregate model of auto-type choice. Transportationforecasting automobile type-choice. Transportation Research

Choo, Sangho; Mokhtarian, Patricia L.

2004-01-01T23:59:59.000Z

490

What type of vehicle do people drive? The role of attitude and lifestyle in influencing vehicle type choice  

E-Print Network (OSTI)

The Relationship of Vehicle Type Choice to Personality,on revealed and stated vehicle type choice and utilizationA disaggregate model of auto-type choice. Transportation

Choo, S; Mokhtarian, Patricia L

2004-01-01T23:59:59.000Z

491

Twisted Dedekind Type Sums Associated with Barnes' Type Multiple Frobenius-Euler l-Functions  

E-Print Network (OSTI)

The aim of this paper is to construct new Dedekind type sums. We construct generating functions of Barnes' type multiple Frobenius-Euler numbers and polynomials. By applying Mellin transformation to these functions, we define Barnes' type multiple l-functions, which interpolate Frobenius-Euler numbers at negative integers. By using generalizations of the Frobenius-Euler functions, we define generalized Dedekind type sums and prove corresponding reciprocity law. We also give twisted versions of the Frobenius-Euler polynomials and new Dedekind type sums and corresponding reciprocity law. Furthermore, by using p-adic q-Volkenborn integral and twisted (h,q)-Bernoulli functions, we construct p-adic (h,q)-higher order Dedekind type sums. By using relation between Bernoulli and Frobenius-Euler functions, we also define analogues of Hardy-Berndt type sums. We give some new relations related to to these sums as well.

Mehmet Cenkci; Yilmaz Simsek; Mumun Can; Veli Kurt

2007-11-05T23:59:59.000Z

492

Property:File/MimeType | Open Energy Information  

Open Energy Info (EERE)

MimeType Jump to: navigation, search Property Name FileMimeType Property Type String Description MIME Type of the original file. Retrieved from "http:en.openei.orgw...

493

Understanding the Nuclear Gas Dispersion in Early-Type Galaxies in the Context of Black Hole Demographics 1  

E-Print Network (OSTI)

The majority of nearby early-type galaxies contains detectable amounts of emissionline gas at their centers. The nuclear gas kinematics form a valuable diagnostic of the central black hole (BH) mass. Here we analyze and model HST/STIS observations of a sample of 27 galaxies; 16 Fanaroff & Riley Type I radio galaxies and 11 (more) normal early-type galaxies. We focus here on what can be learned from the nuclear velocity dispersion (line width) of the gas as a complement to the many studies dealing with gas rotation velocities. We find that the dispersion in a STIS aperture of ? 0.1 ? ? – 0.2 ? ? generally exceeds the large-scale stellar velocity dispersion of the galaxy. This is qualitatively consistent with the presence of central BHs, but raises the questions whether the excess gas dispersion is of gravitational or non-gravitational origin and whether the implied BH masses are consistent with our current understanding of BH demography (as predicted by the M ? ? relation between BH mass and stellar velocity dispersion). To address this we construct purely gravitational axisymmetric dynamical models for the gas, both thin disk models and models with more general axis ratios and

Gijs A. Verdoes Kleijn; P. Van Der Marel; Jacob Noel-storr

2006-01-01T23:59:59.000Z

494

TYPE Ia SUPERNOVAE: CALCULATIONS OF TURBULENT FLAMES USING THE LINEAR EDDY MODEL  

SciTech Connect

The nature of carbon burning flames in Type Ia supernovae is explored as they interact with Kolmogorov turbulence. One-dimensional calculations using the Linear Eddy Model of Kerstein elucidate three regimes of turbulent burning. In the simplest case, large-scale turbulence folds and deforms thin laminar flamelets to produce a flame brush with a total burning rate given approximately by the speed of turbulent fluctuations on the integral scale, U{sub L} , This is the regime where the supernova explosion begins and where most of its pre-detonation burning occurs. As the density declines, turbulence starts to tear the individual flamelets, making broader structures that move faster. For a brief time, these turbulent flamelets are still narrow compared to their spacing and the concept of a flame brush moving with an overall speed of U{sub L} remains valid. However, the typical width of the individual flamelets, which is given by the condition that their turnover time equals their burning time, continues to increase as the density declines. Eventually, mixed regions almost as large as the integral scale itself are transiently formed. At that point, a transition to detonation can occur. The conditions for such a transition are explored numerically and it is estimated that the transition will occur for densities near 1 x 10{sup 7} g cm{sup -3}, provided the turbulent speed on the integral scale exceeds about 20% sonic. An example calculation shows the details of a detonation actually developing.

Woosley, S. E. [Department of Astronomy and Astrophysics, University of California, Santa Cruz, CA 95064 (United States); Kerstein, A. R.; Sankaran, V. [Combustion Research Facility, Sandia National Laboratory, Livermore, CA 94551 (United States); Aspden, A. J. [Center for Computational Science and Engineering, Lawrence Berkeley National Laboratory, Berkeley, CA 94720 (United States); Roepke, F. K., E-mail: woosley@ucolick.or, E-mail: arkerst@sandia.go, E-mail: AJAspden@lbl.go, E-mail: fritz@mpa-Garching.mpg.d [Max Planck Institut fuer Astrophysik, Garching (Germany)

2009-10-10T23:59:59.000Z

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Vehicle Specifications Battery Type: Li-Ion  

NLE Websites -- All DOE Office Websites (Extended Search)

Under hood above powertrain Under hood above powertrain Nominal System Voltage: 333 V Rated Capacity (C/3): 40 Ah Cooling Method: Glycol / Water mix Powertrain Motor Type: DC Brushless Number of Motors: One Motor Cooling Type: Glycol / Water mix Drive Wheels: Rear Wheel Drive Transmission: None (gear ratio only in rear axle) Charger Location: Underhood Charger Port: Driver's side, front quarter panel Type: Conductive (J1772 connector) Input Voltage(s): 120 or 240 VAC Chassis Aluminum Body on Steel Frame Rear Suspension: Solid Axle with Leaf Springs Front Suspension: Dual A-arm with Coil Springs Weights Design Curb Weight: 3250 lbs Delivered Curb Weight: 3310 lbs 7 Distribution F/R: 55.2/44.8% GVWR: 4450 lbs Max Payload: 940 lbs + 200 lbs driver 1 Performance Goal Payload: 1000 lbs + 200 lbs driver

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MEMORANDUM TO: FILE FROM: TYPE OF OPERATION  

Office of Legacy Management (LM)

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Types of Insulation | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Types of Insulation Types of Insulation Types of Insulation May 30, 2012 - 11:43am Addthis In existing homes, cellulose (here) or other loose-fill materials can be installed in building cavities through holes drilled (usually) on the exterior of the house. After the installation, the holes are plugged and finish materials replaced. | Photo courtesy of Cellulose Insulation Manufacturers Association. In existing homes, cellulose (here) or other loose-fill materials can be installed in building cavities through holes drilled (usually) on the exterior of the house. After the installation, the holes are plugged and finish materials replaced. | Photo courtesy of Cellulose Insulation Manufacturers Association. Icynene plastic insulation blown into the walls of a home near Denver. Icynene fills cracks and crevices and adheres to the framing. | Photo courtesy of Paul Norton, NREL.

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