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Note: This page contains sample records for the topic "high impact wide" from the National Library of EnergyBeta (NLEBeta).
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We encourage you to perform a real-time search of NLEBeta
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1

Draft Site-Wide Environmental Impact Statement  

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

Site-Wide Environmental Impact Statement Site-Wide Environmental Impact Statement for the Y-12 National Security Complex October 2009 U.S. Department of Energy National Nuclear Security Administration Y-12 Site Office DOE/EIS-0387 COVER SHEET RESPONSIBLE AGENCY: United States (U.S.) Department of Energy (DOE), National Nuclear Security Administration (NNSA) TITLE: Draft Site-wide Environmental Impact Statement for the Y-12 National Security Complex (DOE/EIS-0387) (Draft Y-12 SWEIS) CONTACT: For further information on this SWEIS, For general information on the DOE contact: National Environmental Policy Act (NEPA) process, contact: Pam Gorman Carol Borgstrom, Director Y-12 SWEIS Document Manager Office of NEPA Policy and Compliance, GC-20 Y-12 Site Office U.S. Department of Energy

2

Draft Site-Wide Environmental Impact Statement Nevada | National...  

National Nuclear Security Administration (NNSA)

> About Us > Our Operations > NNSA Office of General Counsel > National Environmental Policy Act (NEPA) > NEPA Reading Room > Draft Site-Wide Environmental Impact Statement...

3

Sandia National Laboratories Site-Wide Environmental Impact Statement...  

National Nuclear Security Administration (NNSA)

Site-Wide Environmental Impact Statement | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency...

4

NNSS Final Site-Wide Environmental Impact Statement (SWEIS) ...  

National Nuclear Security Administration (NNSA)

NNSS Final Site-Wide Environmental Impact Statement (SWEIS) | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the...

5

EIS-0281: Final Site-Wide Environmental Impact Statement | Department...  

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

Final Site-Wide Environmental Impact Statement Sandia National LaboratoriesNew Mexico DOE proposes to continue operating the Sandia National LaboratoriesNew Mexico (SNL...

6

Economic Impacts of a Wide Area Release of Anthrax  

SciTech Connect

This analysis explores economic impacts that might result from a wide-area release of anthrax. The intent is not to provide a quantitative analysis of such a disaster, but to: 1. Define the general categories of economic impacts that the region should be concerned about; and, 2. Explore what types of private sector businesses or industries, if any, may have the greatest impact on speeding the economic recovery of the region.

Judd, Kathleen S.; Olson, Jarrod; Stein, Steven L.; Lesperance, Ann M.

2009-05-29T23:59:59.000Z

7

DOE Issues Final Site-Wide Environmental Impact Statement for...  

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

and operation of the NNSS (formerly known as the Nevada Test Site), the Tonopah Test Range, and two locations in Las Vegas, Nevada. The Site-Wide EIS analyzes reasonably...

8

Final Site-Wide Environmental Impact Statement for the Y-12 National...  

National Nuclear Security Administration (NNSA)

Site-Wide Environmental Impact Statement for the Y-12 National Security Complex | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing...

9

DOE Issues Final Site-Wide Environmental Impact Statement for the Nevada  

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

DOE Issues Final Site-Wide Environmental Impact Statement for the DOE Issues Final Site-Wide Environmental Impact Statement for the Nevada National Security Site DOE Issues Final Site-Wide Environmental Impact Statement for the Nevada National Security Site February 22, 2013 - 2:38pm Addthis DOE Issues Final Site-Wide Environmental Impact Statement for the Nevada National Security Site The U.S. Department of Energy, National Nuclear Security Administration (NNSA) has issued the Final Site-Wide Environmental Impact Statement (EIS) for the Nevada National Security Site (NNSS) and Off-Site Locations in Nevada. This document presents an analysis of the potential environmental impacts of continued management and operation of the NNSS (formerly known as the Nevada Test Site), the Tonopah Test Range, and two locations in Las

10

EIS-0380: Site-Wide Environmental Impact Statement for Continued Operation  

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

380: Site-Wide Environmental Impact Statement for Continued 380: Site-Wide Environmental Impact Statement for Continued Operation of the Los Alamos National Laboratory, New Mexico EIS-0380: Site-Wide Environmental Impact Statement for Continued Operation of the Los Alamos National Laboratory, New Mexico Summary This Site-Wide EIS evaluates the continued operation of the Los Alamos National Laboratory (LANL). NNSA identified and assessed three alternatives for continued operation of LANL: (1) No Action, (2) Reduced Operations, and (3) Expanded Operations. Public Comment Opportunities No public comment opportunities available at this time. Documents Available for Download May 20, 2013 EIS-0380: Mitigation Action Plan Annual Report Los Alamos National Laboratory Site-Wide Environmental Impact Statement Fiscal Year 2012 Mitigation Action Plan Annual Report

11

EIS-0387: Draft Site-Wide Environmental Impact Statement | Department of  

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

Draft Site-Wide Environmental Impact Statement Draft Site-Wide Environmental Impact Statement EIS-0387: Draft Site-Wide Environmental Impact Statement Y-12 National Security Complex, Oak Ridge, TN The NNSA, a separately organized agency within the DOE, has the responsibility to maintain the safety, reliability, and security of the U.S. nuclear weapons stockpile to meet national security requirements. NNSA manages nuclear weapons programs and facilities, including those at the Y-12 National Security Complex (Y-12) at Oak Ridge, Tennessee. This Draft Y-12 SWEIS analyzes the potential environmental impacts of reasonable alternatives for ongoing and foreseeable future operations, facilities, and activities at Y-12. EIS-0387-DEIS-Summary-2009.pdf Draft Site-Wide Environmental Impact Statement for the Y-12 National

12

EIS-0426: Draft Site-Wide Environmental Impact Statement | Department of  

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

Draft Site-Wide Environmental Impact Statement Draft Site-Wide Environmental Impact Statement EIS-0426: Draft Site-Wide Environmental Impact Statement Continued Operation of the Nevada National Security Site and Off-Site Locations in the State of Nevada Abstract: This Site-Wide Environmental Impact Statement for the Continued Operation of the Department of Energy/National Nuclear Security Administration Nevada National Security Site and Off-Site Locations in the State of Nevada (NNSS SWEIS) analyzes the potential environmental impacts of proposed alternatives for continued management and operation of the Nevada National Security Site (NNSS) (formerly known as the Nevada Test Site) and other U.S. Department of Energy/National Nuclear Security Administration (DOE/NNSA)-managed sites in Nevada, including the Remote

13

DOE/EIS-0238, Site-Wide Environmental Impact Statement for Continued  

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

DOE/EIS-0238, Site-Wide Environmental Impact Statement for DOE/EIS-0238, Site-Wide Environmental Impact Statement for Continued Operation of the Los Alamos National Laboratory (1999) DOE/EIS-0238, Site-Wide Environmental Impact Statement for Continued Operation of the Los Alamos National Laboratory (1999) DOE proposes to continue operating the Los Alamos National Laboratory (LANL) located in Los Alamos County, in north-central New Mexico. DOE has identified and assessed four alternatives for the operation of LANL: (1) No Action, (2) Expanded Operations, (3) Reduced Operations, and (4) Greener. Expanded Operations is DOE's Preferred Alternative, with the exception that DOE would only implement pit manufacturing at a level of 20 pits per year. DOE/EIS-0238, Site-Wide Environmental Impact Statement for Continued Operation of the Los Alamos National Laboratory (1999)

14

EIS-0426: Site-Wide Environmental Impact Statement for Continued Operation  

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

6: Site-Wide Environmental Impact Statement for Continued 6: Site-Wide Environmental Impact Statement for Continued Operation of the Department of Energy / National Nuclear Security Administration Nevada National Security Site and Off-Site Locations in the State of Nevada EIS-0426: Site-Wide Environmental Impact Statement for Continued Operation of the Department of Energy / National Nuclear Security Administration Nevada National Security Site and Off-Site Locations in the State of Nevada Summary This Site-Wide EIS evaluates the potential environmental impacts of proposed alternatives for continued management and operation of the Nevada National Security Site (NNSS) (formerly known as the Nevada Test Site) and other U.S. Department of Energy/National Nuclear Security Administration (DOE/NNSA)-managed sites in Nevada.

15

EIS-0466: Site-wide Environmental Impact Statement for Ongoing Operations  

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

6: Site-wide Environmental Impact Statement for Ongoing 6: Site-wide Environmental Impact Statement for Ongoing Operations at Sandia National Laboratories, Albuquerque, New Mexico EIS-0466: Site-wide Environmental Impact Statement for Ongoing Operations at Sandia National Laboratories, Albuquerque, New Mexico Summary This Site-Wide EIS evaluates the continued operation of the DOE/NNSA activities at Sandia National Laboratories. The SWEIS will consider a No Action Alternative, which is to continue current operations through implementation of the 1999 Record of Decision and subsequent NEPA decisions, and three action alternatives proposed for consideration. Public Comment Opportunities No public comment opportunities available at this time. Documents Available for Download August 12, 2011 EIS-0466: Re-opening of Public Scoping Period and Announcement of

16

EIS-0387: Final Site-Wide Environmental Impact Statement | Department of  

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

Final Site-Wide Environmental Impact Statement Final Site-Wide Environmental Impact Statement EIS-0387: Final Site-Wide Environmental Impact Statement Y-12 National Security Complex Project, Oak Ridge, TN NNSA, a separately organized agency within DOE, is responsible for maintaining the safety, reliability, and security of the U.S. nuclear weapons stockpile to meet national security requirements. NNSA manages nuclear weapons programs and facilities, including those at the Y-12 National Security Complex (Y-12) at Oak Ridge, Tennessee. This Final Y-12 SWEIS analyzes the potential environmental impacts of the reasonable alternatives for ongoing and foreseeable future operations and activities at Y-12, including alternatives for changes to site infrastructure and levels of operation (using production capacity as the key metric for

17

EIS-0281; Sandia National Laboratories/New Mexico, Draft Site-Wide Environmental Impact Statement  

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

Organization of the Site-Wide Environmental Impact Statement Organization of the Site-Wide Environmental Impact Statement The Site-Wide Environmental Impact Statement (SWEIS) is divided into a Summary and two volumes. The Summary provides an overview of material presented in the SWEIS, including background, purpose and need, alternatives, existing environment, and environmental impacts. Volume I analyzes the three alternatives (including the No Action Alternative) as they relate to U.S. Department of Energy (DOE) missions assigned to Sandia National Laboratories/New Mexico (SNL/NM): national security, energy resources, environmental quality, science and technology. Volume I contains 15 chapters. Chapter 1 provides introductory information on background, site missions, purpose and need, decisions to be made, related National Environmental Policy Act analyses, and public participation. Chapter 2

18

EIS-0387: Y-12 National Security Complex Site-Wide Environmental Impact  

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

87: Y-12 National Security Complex Site-Wide Environmental 87: Y-12 National Security Complex Site-Wide Environmental Impact Statement, Oak Ridge, Tennessee EIS-0387: Y-12 National Security Complex Site-Wide Environmental Impact Statement, Oak Ridge, Tennessee Overview NNSA, a separately organized agency within DOE, is responsible for maintaining the safety, reliability, and security of the U.S. nuclear weapons stockpile to meet national security requirements. NNSA manages nuclear weapons programs and facilities, including those at the Y-12 National Security Complex (Y-12) at Oak Ridge, Tennessee. This Final Y-12 SWEIS analyzed the potential environmental impacts of the reasonable alternatives for ongoing and foreseeable future operations and activities at Y-12, including alternatives for changes to site infrastructure and

19

EIS-0380: Final Site-Wide Environmental Impact Statement | Department of  

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

380: Final Site-Wide Environmental Impact Statement 380: Final Site-Wide Environmental Impact Statement EIS-0380: Final Site-Wide Environmental Impact Statement for Continued Operation of Los Alamos National Laboratory, Los Alamos, New Mexico NNSA proposes to continue operating Los Alamos National Laboratory (LANL), which is located in Los Alamos County in north-central New Mexico. NNSA has identified and assessed three alternatives for continued operation of LANL: (1) No Action, (2) Reduced Operations, and (3) Expanded Operations. Under the No Action Alternative, NNSA would continue the historical mission support activities conducted at LANL at currently approved operational levels. Under the Reduced Operations Alternative, NNSA would eliminate some activities and limit the operations of other activities. Under the Expanded

20

EIS-0348: Final Site-wide Environmental Impact Statement | Department of  

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

: Final Site-wide Environmental Impact Statement : Final Site-wide Environmental Impact Statement EIS-0348: Final Site-wide Environmental Impact Statement Continued Operation of Lawrence Livermore National Laboratory and Supplement Stockpile Stewardship and Management The continued operation of Lawrence Livermore National Laboratory (LLNL) is critical to National Nuclear Security Administration's Stockpile Stewardship Program and to preventing the spread and use of nuclear weapons worldwide. LLNL maintains core competencies in activities associated with research, development, design, and surveillance of nuclear weapons, as well as the assessment and certification of their safety and reliability. In response to the end of the Cold War and changes in the world's political regimes, the emphasis on the U.S. nuclear weapons program has shifted from

Note: This page contains sample records for the topic "high impact wide" 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

Autonomous Vehicles Have a Wide Range of Possible Energy Impacts (Poster)  

SciTech Connect

This poster presents initial estimates of the net energy impacts of automated vehicles (AVs). Automated vehicle technologies are increasingly recognized as having potential to decrease carbon dioxide emissions and petroleum consumption through mechanisms such as improved efficiency, better routing, lower traffic congestion, and by enabling advanced technologies. However, some effects of AVs could conceivably increase fuel consumption through possible effects such as longer distances traveled, increased use of transportation by underserved groups, and increased travel speeds. The net effect on petroleum use and climate change is still uncertain. To make an aggregate system estimate, we first collect best estimates for the energy impacts of approximately ten effects of AVs. We then use a modified Kaya Identity approach to estimate the range of aggregate effects and avoid double counting. We find that depending on numerous factors, there is a wide range of potential energy impacts. Adoption of automated personal or shared vehicles can lead to significant fuel savings but has potential for backfire.

Brown, A.; Repac, B.; Gonder, J.

2013-07-01T23:59:59.000Z

22

High Energy Wide Area Blunt Impact on Composite Aircraft Structures /  

E-Print Network (OSTI)

specimen thickness and layup, impactor geometry, material,event. Panel geometry and layup was designed and reviewed atskin that was the same layup and thickness of the stringers.

DeFrancisci, Gabriela K.

2013-01-01T23:59:59.000Z

23

High impact resistant ceramic composite  

DOE Patents (OSTI)

A ceramic material and a method of forming a ceramic material which possesses a high impact resistance are disclosed. The material comprises: (a) a first continuous phase of [beta]-SiC; and (b) a second phase of about 25-40 vol % TiB[sub 2]. Al[sub 2]O[sub 3] is preferably used as a densification aid. The material is formed by hot-pressing the mixture at a temperature from greater than about 1800 C to less than the transition temperature of [beta]-SiC to [alpha]-SiC. The hot-pressing is performed at a pressure of about 2000 psi to about 4000 psi in an inert atmosphere for several hours and results in the formation of a two phase sintered ceramic composite material. 6 figures.

Derkacy, J.A.

1991-07-16T23:59:59.000Z

24

High impact resistant ceramic composite  

DOE Patents (OSTI)

A ceramic material and a method of forming a ceramic material which possesses a high impact resistance. The material comprises: (a) a first continuous phase of .beta.-SiC; and (b) a second phase of about 25-40 vol % TiB.sub.2. Al.sub.2 O.sub.3 is preferably used as a densification aid. The material is formed by hot-pressing the mixture at a temperature from greater than about 1800.degree. C. to less than the transition temperature of .beta.-SiC to .alpha.-SiC. The hot-pressing is performed at a pressure of about 2000 psi to about 4000 psi in an inert atmosphere for several hours and results in the formation of a two phase sintered ceramic composite material.

Derkacy, James A. (Pittsburgh, PA)

1991-07-16T23:59:59.000Z

25

JC3 High Impact Assessment Bulletins | Department of Energy  

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

High Impact High Impact Assessment Bulletins JC3 High Impact Assessment Bulletins RSS August 9, 2013 V-215: NetworkMiner Directory Traversal and Insecure Library Loading Vulnerabilities The vulnerabilities are reported in versions 1.4.1 and prior August 8, 2013 V-214: Mozilla Firefox Multiple Vulnerabilities The vulnerabilities are reported in versions prior to 23.0. August 5, 2013 V-211: IBM iNotes Multiple Vulnerabilities IBM iNotes has two cross-site scripting vulnerabilities and an ActiveX Integer overflow vulnerability August 2, 2013 V -209:Cisco WAAS (Wide Area Application Services) Arbitrary Code Execution Vulnerabilities Cisco Wide Area Application Services (WAAS) when configured as Central Manager (CM), contains a vulnerability that could allow an unauthenticated,

26

EIS-0380: Fiscal Year 2011 Mitigation Action Plan Annual Report for the 2008 Los Alamos Site-Wide Environmental Impact Statement  

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

Fiscal Year 2011 Mitigation Action Plan Annual Report for the 2008 Los Alamos Site-Wide Environmental Impact Statement

27

High Performance Networks for High Impact Science  

Science Conference Proceedings (OSTI)

This workshop was the first major activity in developing a strategic plan for high-performance networking in the Office of Science. Held August 13 through 15, 2002, it brought together a selection of end users, especially representing the emerging, high-visibility initiatives, and network visionaries to identify opportunities and begin defining the path forward.

Scott, Mary A.; Bair, Raymond A.

2003-02-13T23:59:59.000Z

28

DOE/EIS-0281; Sandia National Laboratories/New Mexico Final Site-Wide Environmental Impact Statement, October 1999  

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

here to return to the Main Menu here to return to the Main Menu Volume I, Chapters 1-15 Volume II, Appendixes A- H Volume III, Comments and Responses Summary Contacts SANDIA NA TIONAL LABORA TORIES/NEW MEXICO FINAL SITE-WIDE ENVIRONMENTAL IMPACT STA TEMENT Summary COVER SHEET RESPONSIBLE AGENCY: U.S. DEPARTMENT OF ENERGY (DOE) COOPERATING AGENCY: U.S. AIR FORCE TITLE: Final Site-Wide Environmental Impact Statement for Sandia National Laboratories/New Mexico (DOE/EIS-0281) CONTACT: For further information concerning the Final Site-Wide Environmental Impact Statement (SWEIS), contact Julianne Levings, NEPA Document Manager U.S. DOE, Albuquerque Operations Office P.O. Box 5400, Albuquerque, NM 87185 Telephone: 1-888-635-7305, Fax: 505-845-6392 For further information by way of electronic mail, contact

29

Draft Site-Wide Environmental Impact Statement for Continued Operation of Los Alamos National Laboratory, Los Alamos, New Mexico  

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

..viii ..viii List of Tables..............................................................................................................................................................viii Acronyms, Abbreviations, and Conversion Charts ...................................................................................................... xi S.1 Background ...................................................................................................................................................S-1 S.2 Purpose and Need for Agency Action..........................................................................................................S-4 S.3 Scope of the New Site-Wide Environmental Impact Statement................................................................S-5

30

JC3 High Impact Assessment Bulletins  

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

high-impact-assessment-bulletins high-impact-assessment-bulletins Office of the Chief Information Officer 1000 Independence Ave., SW Washington, DC 202-586-0166 en V-215: NetworkMiner Directory Traversal and Insecure Library Loading Vulnerabilities http://energy.gov/cio/articles/v-215-networkminer-directory-traversal-and-insecure-library-loading-vulnerabilities V-215: NetworkMiner Directory Traversal and Insecure Library Loading Vulnerabilities

31

The Employment Impacts of Economy-wide Investments in Renewable Energy and Energy Efficiency.  

E-Print Network (OSTI)

??This dissertation examines the employment impacts of investments in renewable energy and energy efficiency in the U.S. A broad expansion of the use of renewable… (more)

Garrett-Peltier, Heidi

2010-01-01T23:59:59.000Z

32

UDT: UDP-based data transfer for high-speed wide area networks  

Science Conference Proceedings (OSTI)

In this paper, we summarize our work on the UDT high performance data transport protocol over the past four years. UDT was designed to effectively utilize the rapidly emerging high-speed wide area optical networks. It is built on top of UDP with reliability ... Keywords: Congestion control, Design and implementation, High-speed networks, Transport protocol

Yunhong Gu; Robert L. Grossman

2007-05-01T23:59:59.000Z

33

Final Supplement Analysis for the Site-Wide Environmental Impact Statement for the Sandia National Laboratories, Sandia, New Mexico  

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

81-SA-04 81-SA-04 Final Supplement Analysis for the Final Site-Wide Environmental Impact Statement for Sandia National Laboratories/New Mexico August 2006 U.S. Department of Energy National Nuclear Security Administration Sandia Site Office This page intentionally left blank COVER SHEET RESPONSIBLE AGENCY: U.S. DEPARTMENT OF ENERGY/NATIONAL NUCLEAR SECURITY ADMINISTRATION TITLE: Final Supplement Analysis for the Final Site-Wide Environmental Impact Statement for Sandia National Laboratories/New Mexico (DOE/EIS-0281-SA-04) CONTACT: For further information concerning this Supplement Analysis, contact Ms. Susan Lacy Environmental Team Leader Sandia Site Office National Nuclear Security Administration P. O. Box 5400 Albuquerque, New Mexico 87185-5400 Phone: (505) 845-5542

34

high impact Designing a human-powered  

E-Print Network (OSTI)

to the local mill and pay to have it ground into flour, or grind it themselves by hand with a mortar and pestleLow tech, high impact Designing a human-powered grain mill for Africa Ten-year-old Solomoni Mafuta) to a diesel-pow- ered mill to be ground. The time-consuming task has pulled him away from his studies

Endres. William J.

35

High Activity Crud Burst Impacts and Responses  

Science Conference Proceedings (OSTI)

Several PWRs have experienced particulate crud bursts during outages, which have a negative impact on outage proficiency. Consequences of these crud releases include increased reactor coolant cleanup time, elevated shutdown dose rates, elevated smearable activity levels in low flow regions, increased wear of eddy current probes, releases of activity during steam generator inspections, and increases in personnel contamination risks. This report presents the PWR High Activity Crud Template for utilities to...

2008-09-30T23:59:59.000Z

36

The Evolution Towards Grids: Ten Years of High-Speed, Wide Area, Data Intensive Computing  

E-Print Network (OSTI)

1 The Evolution Towards Grids: Ten Years of High-Speed, Wide Area, Data Intensive Computing William aggregating and scheduling many resources. Data must be located and staged, cache and network capacity must and non-destructive imaging to supply real-time data to a remote, on-line, airframe structures expert who

37

High-Performance Wide-Area Optical Tracking: The HiBall Tracking System  

Science Conference Proceedings (OSTI)

Since the early 1980s, the Tracker Project at the University of North Carolina at Chapel Hill has been working on wide-area head tracking for virtual and augmented environments. Our long-term goal has been to achieve the high performance required for ...

Greg Welch; Gary Bishop; Leandra Vicci; Stephen Brumback; Kurtis Keller; D'nardo Colucci

2001-02-01T23:59:59.000Z

38

Highly sensitive wide-dynamic range optical burst-mode receivers for ultra fast gain switching  

Science Conference Proceedings (OSTI)

Highly sensitive optical receivers in BiCMOS, sub-micron and deep-sub-micron CMOS technology are compared. Special attention is paid to burst-mode receivers with a wide-dynamic input range and with fast gain switching. A new burst-mode receiver design ... Keywords: Burst-mode receivers, Low noise, Optical receivers, Stability

K. Schneider; H. Zimmermann

2006-10-01T23:59:59.000Z

39

Record of Decision of the Final Site-Wide Environmental Impact...  

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

4 (No Action-Planning Basis Operations Plus Construct and Operate a Highly Enriched Uranium (HEU) Materials Facility and Special Materials Complex). This alternative...

40

Notice of Intent to Prepare a Site-Wide Environmental Impact...  

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

operations at Y-12 and to construct and operate two new facilities: (1) The Highly Enriched Uranium Materials Facility (HEUMF) and (2) the Special Materials Complex (SMC). The...

Note: This page contains sample records for the topic "high impact wide" 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

Notice of Intent to Prepare a Site-Wide Environmental Impact Statement Los Alamos National Laboratory  

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

697 697 Federal Register / Vol. 60, No. 92 / Friday, May 12, 1995 / Notices associated with the construction and operation of those facilities and infrastructure necessary to support the CVN and preserve the existing capability to accommodate one transient CVN. Homeporting a CVN will require dredging of the berthing areas and the San Diego Bay channel, a new berthing wharf involving bay fill, construction of new propulsion plant and ship maintenance facilities, and expanded utilities. The EIS describes and evaluates potential homeport sites in San Diego Bay, three alternative berthing arrangements, dredge material disposal alternatives, and the ''no action'' alternative as required by NEPA. The EIS analyzes potential project specific impacts associated with a number of projects proposed for implementation

42

NREL Produces Highly Efficient, Wide-Bandgap, Thin-Film Solar Cells (Fact Sheet)  

Science Conference Proceedings (OSTI)

Researchers at the National Renewable Energy Laboratory (NREL) are finding new ways to manufacture thin-film solar cells made from copper, indium, gallium, and selenium - called CIGS cells - that are different than conventional CIGS solar cells. Their use of high-temperature glass, designed by SCHOTT AG, allows higher fabrication temperatures, opening the door to new CIGS solar cells employing light-absorbing materials with wide 'bandgaps.'

Not Available

2012-09-01T23:59:59.000Z

43

The Impact of Wide-Scale Implementation of Net Zero-Energy Homes on the Western Grid  

Science Conference Proceedings (OSTI)

Pacific Northwest National Laboratory conducted a study on the impact of wide-scale implementation of net zero-energy homes (ZEHs) in the western grid. Although minimized via utilization of advanced building technologies, ZEHs still consume energy that must be balanced on an annual basis via self-generation of electricity which is commonly assumed to be from rooftop photovoltaics (PV). This results in a ZEH having a significantly different electricity demand profile than a conventional home. Wide-spread implementation of ZEHs will cause absolute demand levels to fall compared to continued use of more conventional facilities; however, the shape of the demand profile will also change significantly. Demand profile changes will lead to changes in the hourly value of electric generation. With significant penetration of ZEHs, it can be expected that ZEHs will face time of day rates or real time pricing that reflect the value of generation and use. This will impact the economics of ZEHs and the optimal design of PV systems for subsequent ZEHs.

Dirks, James A.

2010-08-16T23:59:59.000Z

44

Industrial Wireless Sensors: A User's Perspective on the Impact of Standards on Wide-spread Deployment  

Science Conference Proceedings (OSTI)

The role of wireless sensing technologies in industrial instrumentation will undoubtedly become more important in the years ahead. . Deployment of such instrumentation in an industrial setting with its heightened security and robustness criteria hinges on user acceptance of verified performance as well as meeting cost requirements. Today, industrial users face many choices when specifying a wireless sensor network, including radio performance, battery life, interoperability, security, and standards compliance. The potential market for industrial wireless sensors is literally millions of wireless instruments and it is imperative that accurate information for applying the technology to real-world applications be available to the end-user so that they can make informed deployment decisions. The majority of industrial wireless automation designs now being deployed or being considered for deployment are based on three different standards . The HART Communications Foundation s WirelessHART (IEC 62591), the International Society of Automation s ISA100.11a, and the offering from the Industrial Wireless Alliance of China known as WIA-PA (IEC 62601). Aside from these industrial automation standards, users must also be cognizant of the underlying wireless network standards IEEE 802.11, IEEE 802.15.4, and IEEE 802.15.3a and their interactions with the three principal industrial automation protocols mentioned previously. The crucial questions being asked by end users revolve around sensor network performance, interoperability, reliability, and security. This paper will discuss potential wireless sensor applications in power plants, barriers to the acceptance of wireless technology, concerns related to standards, and provide an end user prospective on the issues affecting wide-spread deployment of wireless sensors. Finally, the authors conclude with a discussion of a recommended path forward including how standards organizations can better facilitate end user decision making and how end users can locate and use objective information for decision making.

Taft, Cyrus W. [Taft Engineering, Inc.; Manges, Wayne W [ORNL; Sorge, John N [Southern Company Services, Inc.

2012-01-01T23:59:59.000Z

45

Final Site-wide Environmental Impact Statement for Continued Operation of Lawrence Livermore National Laboratory and Supplemental Stockpile Stewardship and Management Programmatic Environmental Impact Statement  

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

Summary Summary Prepared by: COVER SHEET RESPONSIBLE AGENCY: U.S. Department of Energy (DOE) National Nuclear Security Administration TITLE: Final Site-wide Environmental Impact Statement for Continued Operation of Lawrence Livermore National Laboratory and Supplemental Stockpile Stewardship and Management Programmatic Environmental Impact Statement (DOE/EIS-0348 and DOE/EIS-0236-S3) CONTACT: For further information on this EIS, For general information on the DOE Call: 1-877-388-4930, or contact National Environmental Policy Act (NEPA) process, write or call: Thomas Grim Carol Borgstrom, Director Livermore Site Office Document Manager Office of NEPA Policy and Compliance NNSA (EH-42) 7000 East Avenue U.S. Department of Energy MS L-293 1000 Independence Avenue, SW

46

Final Site-wide Environmental Impact Statement for Continued Operation of Lawrence Livermore National Laboratory and Supplemental Stockpile Stewardship and Management Programmatic Environmental Impact Statement  

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

I I Chapters 1 through 12 Prepared by: COVER SHEET RESPONSIBLE AGENCY: U.S. Department of Energy (DOE) National Nuclear Security Administration TITLE: Final Site-wide Environmental Impact Statement for Continued Operation of Lawrence Livermore National Laboratory and Supplemental Stockpile Stewardship and Management Programmatic Environmental Impact Statement (DOE/EIS-0348 and DOE/EIS-0236-S3) CONTACT: For further information on this EIS, For general information on the DOE Call: 1-877-388-4930, or contact National Environmental Policy Act (NEPA) process, write or call: Thomas Grim Carol Borgstrom, Director Livermore Site Office Document Manager Office of NEPA Policy and Compliance NNSA (EH-42) 7000 East Avenue U.S. Department of Energy

47

Final Site-wide Environmental Impact Statement for Continued Operation of Lawrence Livermore National Laboratory and Supplemental Stockpile Stewardship and Management Programmatic Environmental Impact Statement  

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

III III Appendix E through P Prepared by: COVER SHEET RESPONSIBLE AGENCY: U.S. Department of Energy (DOE) National Nuclear Security Administration TITLE: Final Site-wide Environmental Impact Statement for Continued Operation of Lawrence Livermore National Laboratory and Supplemental Stockpile Stewardship and Management Programmatic Environmental Impact Statement (DOE/EIS-0348 and DOE/EIS-0236-S3) CONTACT: For further information on this EIS, For general information on the DOE Call: 1-877-388-4930, or contact National Environmental Policy Act (NEPA) process, write or call: Thomas Grim Carol Borgstrom, Director Livermore Site Office Document Manager Office of NEPA Policy and Compliance NNSA (EH-42) 7000 East Avenue U.S. Department of Energy

48

Final Site-wide Environmental Impact Statement for Continued Operation of Lawrence Livermore National Laboratory and Supplemental Stockpile Stewardship and Management Programmatic Environmental Impact Statement  

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

II II Appendix A through D Prepared by: COVER SHEET RESPONSIBLE AGENCY: U.S. Department of Energy (DOE) National Nuclear Security Administration TITLE: Final Site-wide Environmental Impact Statement for Continued Operation of Lawrence Livermore National Laboratory and Supplemental Stockpile Stewardship and Management Programmatic Environmental Impact Statement (DOE/EIS-0348 and DOE/EIS-0236-S3) CONTACT: For further information on this EIS, For general information on the DOE Call: 1-877-388-4930, or contact National Environmental Policy Act (NEPA) process, write or call: Thomas Grim Carol Borgstrom, Director Livermore Site Office Document Manager Office of NEPA Policy and Compliance NNSA (EH-42) 7000 East Avenue U.S. Department of Energy

49

The High Performance and Wide Area Analysis and Mining of Scientific & Engineering Data  

SciTech Connect

This final report summarizes our accomplishments and findings and includes recent publications occurring in the final period of this award. One of our research goals was to develop algorithms and services for remote data analysis and distributed data mining which scaled from the commodity internet to high performance networks. When we began the project there was no effective mechanisms to achieve high end to end performance for data intensive applications over wide area, high bandwidth networks. For this reason, we developed algorithms and services for Layers 2,3, and 4 in the simple data web application stack below. We describe our research accomplishments for each of these layers in turn: Layer 4--Data Web Applications; Layer 3--Data Web Services; Layer 2--Network Protocol Services; Layer 1--IP.

Grossman, R.

2002-12-01T23:59:59.000Z

50

An Exploration of Impacts of Wide-Scale Implementation of Net Zero-Energy Homes on the Western Grid  

Science Conference Proceedings (OSTI)

Pacific Northwest National Laboratory conducted a study on the impact of wide-scale implementation of net zero-energy homes (ZEHs) in the western grid. Although minimized via utilization of advanced building technologies, ZEHs still consume energy that must be balanced on an annual basis via self-generation of electricity, which is commonly assumed to be from rooftop photovoltaics (PV). This results in a ZEH having a significantly different electricity demand profile than a conventional home. Widespread implementation of ZEHs will cause absolute demand levels to fall compared to continued use of more conventional facilities; however, the shape of the demand profile will also change significantly. Demand profile changes will lead to changes in the hourly value of electric generation. With significant penetration of ZEHs, it can be expected that ZEHs will face time-of-day rates or real-time pricing that reflect the value of generation and use. This will impact the economics of ZEHs and the optimal design of PV systems for subsequent ZEHs.

Dirks, James A.

2010-07-01T23:59:59.000Z

51

High Impact Business Program (Illinois) | Department of Energy  

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

High Impact Business Program (Illinois) High Impact Business Program (Illinois) High Impact Business Program (Illinois) < Back Eligibility Commercial Construction Industrial Municipal/Public Utility Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Solar Wind Program Info State Illinois Program Type Corporate Tax Incentive Sales Tax Incentive Provider Illinois Department of Commerce and Economic Opportunity The High Impact Business Program provides tax incentives to encourage large-scale economic development. Businesses may qualify for: investment tax credits, a state sales tax exemption on building materials, an exemption from state sales tax on utilities, a state sales tax exemption on purchases of personal property used or consumed in the manufacturing

52

Design and 3D simulation of a two-cavity wide-gap relativistic klystron amplifier with high power injection  

Science Conference Proceedings (OSTI)

By using an electromagnetic particle-in-cell (PIC) code, an S-band two-cavity wide-gap klystron amplifier (WKA) loaded with washers/rods structure is designed and investigated for high power injection application. Influences of the washers/rods structure on the high frequency characteristics and the basic operation of the amplifier are presented. Generally, the rod structure has great impacts on the space-charge potential depression and the resonant frequency of the cavities. Nevertheless, if only the resonant frequency is tuned to the desired operation frequency, effects of the rod size on the basic operation of the amplifier are expected to be very weak. The 3-dimension (3-D) PIC simulation results show an output power of 0.98 GW corresponding to an efficiency of 33% for the WKA, with a 594 keV, 5 kA electron beam guided by an external magnetic field of 1.5 Tesla. Moreover, if a conductive plane is placed near the output gap, such as the electron collector, the beam potential energy can be further released, and the RF power can be increased to about 1.07 GW with the conversion efficiency of about 36%.

Bai Xianchen; Yang Jianhua; Zhang Jiande [College of Optoelectronic Science and Engineering, National University of Defense Technology, Changsha 410073 (China)

2012-08-15T23:59:59.000Z

53

High Impact Performance Incentive Grant (Florida) | Department of Energy  

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

Impact Performance Incentive Grant (Florida) Impact Performance Incentive Grant (Florida) High Impact Performance Incentive Grant (Florida) < Back Eligibility Commercial Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Florida Program Type Grant Program Provider Enterprise Florida The High Impact Performance Incentive Grant (HIPI) is a negotiated grant used to attract and grow major high impact facilities in Florida. Grants are provided to pre-approved applicants in certain high-impact sectors such as clean energy. Projects must create at least 50 new full-time jobs in a three-year period, and make a cumulative investment in the state of at least $50 million in a three year period. The business can be granted 50%

54

Final Site-Wide Environmental Impact Statement for the Continued Operation of the Los Alamos National Laboratory, Los Alamos, New Mexico (05/2008)  

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

2 * Book 1 2 * Book 1 Appendices A through H Final Site-Wide Environmental Impact Statement for Continued Operation of Los Alamos National Laboratory, Los Alamos, New Mexico DOE/EIS-0380 May 2008 iii COVER SHEET Responsible Agency: U.S. Department of Energy (DOE) National Nuclear Security Administration (NNSA) Title: Final Site-Wide Environmental Impact Statement for Continued Operation of Los Alamos National Laboratory, Los Alamos, New Mexico (SWEIS) (DOE/EIS-0380) Location: Los Alamos, New Mexico For additional information or for copies of the SWEIS, contact: Elizabeth Withers, EIS Document Manager NNSA Service Center - Albuquerque

55

Final Site-Wide Environmental Impact Statement for the Continued Operation of the Los Alamos National Laboratory, Los Alamos, New Mexico (05/2008)  

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

1 1 Sections 1, 2, and 3 (pages 3-1 through 3-561) Final Site-Wide Environmental Impact Statement for Continued Operation of Los Alamos National Laboratory, Los Alamos, New Mexico DOE/EIS-0380 May 2008 Reader's Guide This Comment Response Document (CRD) for the Final Site-Wide Environmental Impact Statement for Continued Operation of Los Alamos National Laboratory, Los Alamos, New Mexico (LANL SWEIS or SWEIS) consists of four sections: * Chapter 1 - Overview of the Public Comment Process This section describes the public comment process for the Draft LANL SWEIS; the format

56

Final Site-Wide Environmental Impact Statement for the Continued Operation of the Los Alamos National Laboratory, Los Alamos, New Mexico (05/2008)  

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

2 2 Section 3 (pages 3-562 through 3-1089) and Section 4 Final Site-Wide Environmental Impact Statement for Continued Operation of Los Alamos National Laboratory, Los Alamos, New Mexico DOE/EIS-0380 May 2008 Reader's Guide This Comment Response Document (CRD) for the Final Site-Wide Environmental Impact Statement for Continued Operation of Los Alamos National Laboratory, Los Alamos, New Mexico (LANL SWEIS or SWEIS) consists of four sections: * Chapter 1 - Overview of the Public Comment Process This section describes the public comment process for the Draft LANL SWEIS; the format

57

Novel wide band gap materials for highly efficient thin film tandem solar cells  

SciTech Connect

Tandem solar cells (TSCs), which use two or more materials to absorb sunlight, have achieved power conversion efficiencies of >25% versus 11-20% for commercialized single junction solar cell modules. The key to widespread commercialization of TSCs is to develop the wide-band, top solar cell that is both cheap to fabricate and has a high open-circuit voltage (i.e. >1V). Previous work in TSCs has generally focused on using expensive processing techniques with slow growth rates resulting in costs that are two orders of magnitude too expensive to be used in conventional solar cell modules. The objective of the PLANT PV proposal was to investigate the feasibility of using Ag(In,Ga)Se2 (AIGS) as the wide-bandgap absorber in the top cell of a thin film tandem solar cell (TSC). Despite being studied by very few in the solar community, AIGS solar cells have achieved one of the highest open-circuit voltages within the chalcogenide material family with a Voc of 949mV when grown with an expensive processing technique (i.e. Molecular Beam Epitaxy). PLANT PV�s goal in Phase I of the DOE SBIR was to 1) develop the chemistry to grow AIGS thin films via solution processing techniques to reduce costs and 2) fabricate new device architectures with high open-circuit voltage to produce full tandem solar cells in Phase II. PLANT PV attempted to translate solution processing chemistries that were successful in producing >12% efficient Cu(In,Ga)Se2 solar cells by replacing copper compounds with silver. The main thrust of the research was to determine if it was possible to make high quality AIGS thin films using solution processing and to fully characterize the materials properties. PLANT PV developed several different types of silver compounds in an attempt to fabricate high quality thin films from solution. We found that silver compounds that were similar to the copper based system did not result in high quality thin films. PLANT PV was able to deposit AIGS thin films using a mixture of solution and physical vapor deposition processing, but these films lacked the p-type doping levels that are required to make decent solar cells. Over the course of the project PLANT PV was able to fabricate efficient CIGS solar cells (8.7%) but could not achieve equivalent performance using AIGS. During the nine-month grant PLANT PV set up a variety of thin film characterization tools (e.g. drive-level capacitance profiling) at the Molecular Foundry, a Department of Energy User Facility, that are now available to both industrial and academic researchers via the grant process. PLANT PV was also able to develop the back end processing of thin film solar cells at Lawrence Berkeley National Labs to achieve 8.7% efficient CIGS solar cells. This processing development will be applied to other types of thin film PV cells at the Lawrence Berkeley National Labs. While PLANT PV was able to study AIGS film growth and optoelectronic properties we concluded that AIGS produced using these methods would have a limited efficiency and would not be commercially feasible. PLANT PV did not apply for the Phase II of this grant.

Brian E. Hardin, Stephen T. Connor, Craig H. Peters

2012-06-11T23:59:59.000Z

58

Wide Hybridization, Genomic, and Overwintering Characterization of High-Biomass Sorghum Spp. Feedstocks  

E-Print Network (OSTI)

The federally mandated 36 billion gallons a year production goal for "advanced biofuels" by 2022 has created a demand for lignocellulosic feedstocks that are inexpensive to produce. The current lack of market development for lignocellulosic feedstocks incentivizes the development of versatile biomass products with greater end-use possibilities, as in either a forage or bioenergy system. High-biomass, perennial grasses offer dual-use potential in either forage or biofuel systems. In 2009 and 2010 controlled pollinations were made to evaluate the efficiency of producing interspecific hybrids between homozygous recessive iap/iap and Iap/- Sorghum bicolor (L.) Moench, cultivated sorghum, and three S. halepense (L.) Pers., johnsongrass, genotypes. The iap/iap genotype removes reproductive barriers to alien pollen in S. bicolor and aids in wide hybridization. Total seed set, germinable seed set, and hybrid production were significantly higher using the iap/iap genotype. The iap/iap S. bicolor genotype is a valuable tool available to plant breeders for the creation of wide hybrids with S. halepense. In a related study a bulked segregant analysis was conducted using bulked samples of S. bicolor, typical flowering S. halepense, non-flowering S. halepense, and putative triploid hybrids of the two species to identify unique markers for each bulk and to evaluate S. bicolor genetic material introgression into the non-flowering S. halepense genome. Thirty-nine and 23 markers were found to be unique to the S. bicolor and typical flowering S. halepense bulks, respectively. These unique markers could be used in a breeding program to identify interspecific hybrids. Alleles at fifteen markers were found in both the S. bicolor and non-flowering S. halepense bulks but not in typical flowering S. halepense and may help explain the non-flowering phenotype. In 2010 and 2011 a study was conducted to investigate the rhizome composition of 11 genotypes of Sorghum species and its relationship to overwintering. Genotype, environment, and sampling date had significant effects on rhizome metabolite concentrations. Overwintering capacity was related to fructans and crude protein concentrations and NIRS (Near Infrared Spectroscopy) was effective at estimating these values. This information can be used to screen for stronger perennial parents to be used in future breeding programs.

Whitmire, David Kyle

2011-08-01T23:59:59.000Z

59

Sales Tax Exemption for Wind Energy Business Designated High Impact  

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

Sales Tax Exemption for Wind Energy Business Designated High Impact Sales Tax Exemption for Wind Energy Business Designated High Impact Business Sales Tax Exemption for Wind Energy Business Designated High Impact Business < Back Eligibility Commercial Savings Category Wind Buying & Making Electricity Program Info Start Date 07/01/2009 State Illinois Program Type Sales Tax Incentive Rebate Amount 100% exemption of Retailers' Occupation Tax for building materials incorporated into the facility Provider Illinois Department of Commerce and Economic Opportunity A business establishing a new wind power facility in Illinois that will not be located in an Enterprise Zone* may be eligible for designation as a "High Impact Business." After receiving the designation, the facility is entitled to a full exemption of the state sales tax (6.25%) and any

60

Impact of Urban Effects on Precipitation in High Latitudes  

Science Conference Proceedings (OSTI)

This numerical study examines the impact of urban growth and release of aerosols, moisture, and heat on precipitation for Fairbanks, Alaska, a remote city at high latitude. The remote location allows atmospheric changes to be attributed to the ...

Nicole Mölders; Mark A. Olson

2004-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "high impact wide" 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

Force criterion prediction of damage for carbon/epoxy composite panels impacted by high velocity ice  

E-Print Network (OSTI)

H, Kedward, K. T. Modeling Hail Ice Impacts and PredictingInvestigation of High Velocity Ice Impacts on Woven Carbon/Analysis Correlation of Hail Ice Impacting Composite

Rhymer, Jennifer D.

2012-01-01T23:59:59.000Z

62

EIS-0380: Site-Wide Environmental Impact Statement for Continued Operation of the Los Alamos National Laboratory, New Mexico  

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

This Site-Wide EIS evaluates the continued operation of the Los Alamos National Laboratory (LANL). NNSA identified and assessed three alternatives for continued operation of LANL: (1) No Action, (2) Reduced Operations, and (3) Expanded Operations.

63

Impact of High Wind Power Penetration on Hydroelectric Unit Operations  

SciTech Connect

The Western Wind and Solar Integration Study (WWSIS) investigated the operational impacts of very high levels of variable generation penetration rates (up to 35% by energy) in the western United States. This work examines the impact of this large amount of wind penetration on hydroelectric unit operations. Changes in hydroelectric unit operating unit patterns are examined for an aggregation of all hydro generators. The cost impacts of maintaining hydro unit flexibility are assessed and compared for a number of different modes of system operation.

Hodge, B. M.; Lew, D.; Milligan, M.

2011-01-01T23:59:59.000Z

64

D25 High Bs FeSiBPCu Nanocrystalline Wide Ribbons Using ...  

Science Conference Proceedings (OSTI)

... for a novel core material in electronic devices such as transformers and motors. ... Behaviours of High Vanadium High Speed Steel under Dry Sliding Condition ..... K16 Crack Propagation Monitoring of DCB Composite Specimens Using ...

65

JC3 High Impact Assessment Bulletins | Department of Energy  

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

High Impact High Impact Assessment Bulletins JC3 High Impact Assessment Bulletins RSS November 7, 2012 V-018: Adobe Flash Player Buffer Overflows and Memory Corruption Errors Let Remote Users Execute Arbitrary Code Several vulnerabilities were reported in Adobe Flash Player. November 5, 2012 V-016: HP Performance Insight Bugs with Sybase Database Let Remote Users Deny Service and Take Full Control of the Target System Two vulnerabilities were reported in HP Performance Insight. November 2, 2012 V-015: Apple iOS Bugs Let Remote Users Execute Arbitrary Code, Local Users Bypass the Screen Lock, and Applications Obtain Kernel Address Information Three vulnerabilities were reported in Apple iOS. November 1, 2012 V-014: Cisco Prime Data Center Network Manager JBoss RMI Services Let

66

Impact of High Solar Penetration in the Western Interconnection  

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

Impact of High Solar Penetration Impact of High Solar Penetration in the Western Interconnection Debra Lew National Renewable Energy Laboratory Nicholas Miller, Kara Clark, Gary Jordan, and Zhi Gao GE Energy Technical Report NREL/TP-5500-49667 December 2010 NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency & Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. National Renewable Energy Laboratory 1617 Cole Boulevard Golden, Colorado 80401 303-275-3000 * www.nrel.gov Contract No. DE-AC36-08GO28308 Impact of High Solar Penetration in the Western Interconnection Debra Lew National Renewable Energy Laboratory Nicholas Miller, Kara Clark, Gary Jordan, and Zhi Gao GE Energy Prepared under Task No. SM101610

67

JC3 High Impact Assessment Bulletins | Department of Energy  

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

High Impact High Impact Assessment Bulletins JC3 High Impact Assessment Bulletins RSS June 28, 2013 V-188: Apache XML Security XPointer Expressions Processing Buffer Overflow Vulnerability The vulnerability addresses the possibility of a heap overflow condition June 27, 2013 V-187: Mozilla Firefox Multiple Vulnerabilities These vulnerabilities can be exploited by malicious people to conduct cross-site scripting and spoofing attacks, disclose potentially sensitive information, bypass certain security restrictions, and compromise a user's system. June 19, 2013 V-181: Oracle Java SE Critical Patch Update Advisory - June 2013 Multiple vulnerabilities were reported in Oracle Java. June 14, 2013 V-178: IBM Data Studio Web Console Java Multiple Vulnerabilities IBM Data Studio Web Console uses the IBM Java Runtime Environment (JRE) and

68

EIS-0466: Site-wide Environmental Impact Statement for Ongoing Operations at Sandia National Laboratories, Albuquerque, New Mexico  

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

This Site-Wide EIS evaluates the continued operation of the DOE/NNSA activities at Sandia National Laboratories. The SWEIS will consider a No Action Alternative, which is to continue current operations through implementation of the 1999 Record of Decision and subsequent NEPA decisions, and three action alternatives proposed for consideration.

69

Development of Design Guidelines for Soil Embedded Post Systems Using Wide-flange I-beam to Contain Truck Impact  

E-Print Network (OSTI)

Anti ram perimeter barriers are part of the protection of important facilities such as power plants, air ports and embassies against unrestricted vehicle access. Many different systems can be used to achieve the containment goal. One of these systems makes use of soil embedded posts either single posts if the soil is hard enough or groups of soil embedded posts tied together by beams if the soil is not hard enough for a single post to stop the in-coming truck. The design of these soil embedded posts needs to take account a number of influencing factors which include the soil strength and stiffness, the post strength and stiffness, the mass of the vehicle and its approach velocity. This dissertation describes the work done to develop a set of design recommendations to select the embedment of a single post or group of posts. The post is a steel beam with an H shape cross section: W14X109 for the single post system and W14X90 for the group system with a double beam made of square hollow steel section HSS8X8X1/2. The spacing of the posts for the group includes 2.44 m, 4.88 m, and 7.32 m. The soil strength varies from loose sand and soft clay to very dense sand and very hard clay. The vehicle has a mass of 6800 kg and the velocities include 80 km/h, 65 km/h, and 50 km/h. The design guidelines presented here are based on 10 medium scale pendulum impact tests, 2 medium scale bogie impact tests, 1 full scale impact test on a single post, 1 full scale impact test on a group of 8 side by side posts with a 5.2 m spacing and connected with two beams, approximately 150 4-D numerical simulations of full scale impact tests using LS-DYNA, as well as fundamental theoretical concepts.

Lim, Seok Gyu

2011-05-01T23:59:59.000Z

70

A7: On-the-fly System Design for High Precision/Ultra Fast/Wide ...  

Science Conference Proceedings (OSTI)

The ultra-high speed laser scanner system is limited by its size of scanning area, for ... via a New Bi-layer Curvature Relaxation Measurement Technique.

71

Notice of Extension of Scoping Period for the Notice of Intent to Prepare a Site-Wide Environmental Impact Statement (DOE/EIS-0378) (01/06/06)  

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

27 Federal Register 27 Federal Register / Vol. 71, No. 4 / Friday, January 6, 2006 / Notices Dated: December 23, 2005. John Engbring, Acting Manager, California/Nevada Operations Office, U.S. Fish and Wildlife Service. Philip T. Feir, Lieutenant Colonel, Commanding, San Francisco District, U.S. Army Corps of Engineers. [FR Doc. 06-102 Filed 1-5-06; 8:45 am] BILLING CODE 3710-19-M DEPARTMENT OF ENERGY National Nuclear Security Administration Extension of Scoping Period for the Notice of Intent To Prepare a Site-Wide Environmental Impact Statement AGENCY: National Nuclear Security Administration, DOE. SUMMARY: The National Nuclear Security Administration (NNSA), an agency within the U.S. Department of Energy (DOE), is extending the scoping period for the Site-Wide Environmental

72

High Level Waste System Impacts from Acid Dissolution of Sludge  

DOE Green Energy (OSTI)

This research evaluates the ability of OLI{copyright} equilibrium based software to forecast Savannah River Site High Level Waste system impacts from oxalic acid dissolution of Tank 1-15 sludge heels. Without further laboratory and field testing, only the use of oxalic acid can be considered plausible to support sludge heel dissolution on multiple tanks. Using OLI{copyright} and available test results, a dissolution model is constructed and validated. Material and energy balances, coupled with the model, identify potential safety concerns. Overpressurization and overheating are shown to be unlikely. Corrosion induced hydrogen could, however, overwhelm the tank ventilation. While pH adjustment can restore the minimal hydrogen generation, resultant precipitates will notably increase the sludge volume. OLI{copyright} is used to develop a flowsheet such that additional sludge vitrification canisters and other negative system impacts are minimized. Sensitivity analyses are used to assess the processability impacts from variations in the sludge/quantities of acids.

KETUSKY, EDWARD

2006-04-20T23:59:59.000Z

73

Monitoring of Refractory Wall recession using high temperature impact echo instrumentation  

SciTech Connect

Regression of refractory linings of furnaces occurs due to a variety of mechanisms. The specific mechanism selected for investigation during this program is the regression of refractories which are in direct contact with a liquid corrodant. Examples include the melting of glass, the production of pig iron and steel, and the melting of aluminum. The rates of regression to a wall thickness which requires reline or extensive reconstruction vary widely, from less than a year to over ten years depending on the specific service environment. This program investigated the feasibility of measuring refractory wall thickness with an impact-echo method while at operating temperature (wall temperatures exceeding 500 C). The impact-echo method uses the impact of a small sphere with the surface of the test object to send a stress wave into the object. In a plate-like structure, the stress wave reflects back to the front surface, reverberating in the structure and causing a periodic surface displacement whose frequency is inversely proportional to the thickness of the test object. Impact-echo testing was chosen because it requires access to only one side of the test object and could be performed during the operation of a refractory structure. Commercially-available impact-echo instrumentation is available for room temperature use for a variety of tests on concrete. The enabling technology for this work was to use a high-temperature piezoelectric material, aluminum nitride, as the receiving sensor for the stress waves, allowing its use on refractories during furnace operation.

University of Dayton

2004-04-30T23:59:59.000Z

74

Impact of Electric Industry Structure on High Wind Penetration Potential  

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

273 273 July 2009 Impact of Electric Industry Structure on High Wind Penetration Potential M. Milligan and B. Kirby National Renewable Energy Laboratory R. Gramlich and M. Goggin American Wind Energy Association National Renewable Energy Laboratory 1617 Cole Boulevard, Golden, Colorado 80401-3393 303-275-3000 * www.nrel.gov NREL is a national laboratory of the U.S. Department of Energy Office of Energy Efficiency and Renewable Energy Operated by the Alliance for Sustainable Energy, LLC Contract No. DE-AC36-08-GO28308 Technical Report NREL/TP-550-46273 July 2009 Impact of Electric Industry Structure on High Wind Penetration Potential M. Milligan and B. Kirby National Renewable Energy Laboratory R. Gramlich and M. Goggin American Wind Energy Association

75

Potential impact of high temperature superconductors on maglev transportation  

DOE Green Energy (OSTI)

This report describes the potential impact that high-temperature superconductors (HTSs) may have on transportation by magnetically levitated vehicles. It is not intended as a planning document, but rather as an overview of potential HTS applications to magnetic-levitation (maglev) transportation. The present maglev program in the United States is summarized, and the present status of development of HTSs is described. Areas identified for possible impact on maglev technology are (1) liquid-nitrogen-cooled levitation magnets, (2) magnetic-field shielding of the passenger compartment, (3) superconducting magnetic energy storage for wayside power, (4) superconducting bearings for flywheel energy storage for wayside power, (5) downleads to continuously powered liquid-helium-cooled levitation magnets, and (6) liquid-hydrogen-cooled levitation magnets and linear motor propulsion windings. Major technical issues that remain to be resolved for the use of HTSs in maglev applications include thermal magnetic stability, mechanical properties, and critical current density at liquid-nitrogen temperatures.

Hull, J.R.

1992-02-01T23:59:59.000Z

76

DOE/EIS-0380: 2008 Site-Wide Environmental Impact Statement for the Continued Operation of Los Alamos National Laboratory Mitigation Action Plan (December 2008)  

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

Title: Title: 2008 Site-Wide Environmental Impact Statement for the Continued Operation of Los Alamos National Laboratory (DOE/EIS 0380) Mitigation Action Plan U.S. Department of Energy Date: December 2008 Los Alamos National Laboratory, an affirmative action/equal opportunity employer, is operated by the Los Alamos National Security, LLC for the National Nuclear Security Administration of the U.S. Department of Energy under contract DE-AC52-06NA25396. By acceptance of this article, the publisher recognizes that the U.S. Government retains a nonexclusive, royalty-free license to publish or reproduce the published form of this contribution, or to allow others to do so, for U.S. Government purposes. Los Alamos National Laboratory requests that the publisher identify this

77

ATW system impact on high-level waste  

SciTech Connect

This report discusses the Accelerator Transmutation of Waste (ATW) concept which aims at destruction of key long-lived radionuclides in high-level nuclear waste (HLW), both fission products and actinides. This focus makes it different from most other transmutation concepts which concentrate primarily on actinide burning. The ATW system uses an accelerator-driven, sub-critical assembly to create an intense thermal neutron environment for radionuclide transmutation. This feature allows rapid transmutation under low-inventory system conditions, which in turn, has a direct impact on the size of chemical separations and materials handling components of the system. Inventories in ATW are factors of eight to thirty times smaller than reactor systems of equivalent thermal power. Chemical separations systems are relatively small in scale and can be optimized to achieve high decontamination factors and minimized waste streams. The low-inventory feature also directly impacts material amounts remaining in the system at its end of life. In addition to its low-inventory operation, the accelerator-driven neutron source features of ATW are key to providing a sufficient level of neutrons to allow transmutation of long-lived fission products.

Arthur, E.D.

1992-01-01T23:59:59.000Z

78

ATW system impact on high-level waste  

Science Conference Proceedings (OSTI)

This report discusses the Accelerator Transmutation of Waste (ATW) concept which aims at destruction of key long-lived radionuclides in high-level nuclear waste (HLW), both fission products and actinides. This focus makes it different from most other transmutation concepts which concentrate primarily on actinide burning. The ATW system uses an accelerator-driven, sub-critical assembly to create an intense thermal neutron environment for radionuclide transmutation. This feature allows rapid transmutation under low-inventory system conditions, which in turn, has a direct impact on the size of chemical separations and materials handling components of the system. Inventories in ATW are factors of eight to thirty times smaller than reactor systems of equivalent thermal power. Chemical separations systems are relatively small in scale and can be optimized to achieve high decontamination factors and minimized waste streams. The low-inventory feature also directly impacts material amounts remaining in the system at its end of life. In addition to its low-inventory operation, the accelerator-driven neutron source features of ATW are key to providing a sufficient level of neutrons to allow transmutation of long-lived fission products.

Arthur, E.D.

1992-12-01T23:59:59.000Z

79

Ion Armageddon: Measuring the Impact Energy of Highly ...  

Science Conference Proceedings (OSTI)

... in detail.** Understanding how ions discharge their energy upon impact will ... for a variety of micro- and nanoscale production processes, techniques ...

2011-08-30T23:59:59.000Z

80

High velocity impact of metal sphere on thin metallic plates: a comparative smooth particle hydrodynamics study  

Science Conference Proceedings (OSTI)

Four different shock-capturing schemes used in smooth particle hydrodynamics are compared as applied to moderately high-velocity impacts (at 3 km/s) and hypervelocity impacts (at ?6 km/s) of metallic projectiles on thin metal plates. The target ... Keywords: Riemann problem, artificial viscosity, hydrocode, hypervelocity impact

Vishal Mehra; Shashank Chaturvedi

2006-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "high impact wide" 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

Fracture and Impact Properties of HT-9 Steel Irradiated to High Dose ...  

Science Conference Proceedings (OSTI)

Presentation Title, Fracture and Impact Properties of HT-9 Steel Irradiated to High ... 250, and the irradiation temperature in a servo-hydraulic testing machine.

82

EIS-0426: Site-Wide Environmental Impact Statement for Continued Operation of the Department of Energy / National Nuclear Security Administration Nevada National Security Site and Off-Site Locations in the State of Nevada  

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

This Site-Wide EIS evaluates the potential environmental impacts of proposed alternatives for continued management and operation of the Nevada National Security Site (NNSS) (formerly known as the Nevada Test Site) and other U.S. Department of Energy/National Nuclear Security Administration (DOE/NNSA)-managed sites in Nevada.

83

Modeling High-Impact Weather and Climate: Lessons From a Tropical Cyclone Perspective  

SciTech Connect

Although the societal impact of a weather event increases with the rarity of the event, our current ability to assess extreme events and their impacts is limited by not only rarity but also by current model fidelity and a lack of understanding of the underlying physical processes. This challenge is driving fresh approaches to assess high-impact weather and climate. Recent lessons learned in modeling high-impact weather and climate are presented using the case of tropical cyclones as an illustrative example. Through examples using the Nested Regional Climate Model to dynamically downscale large-scale climate data the need to treat bias in the driving data is illustrated. Domain size, location, and resolution are also shown to be critical and should be guided by the need to: include relevant regional climate physical processes; resolve key impact parameters; and to accurately simulate the response to changes in external forcing. The notion of sufficient model resolution is introduced together with the added value in combining dynamical and statistical assessments to fill out the parent distribution of high-impact parameters. Finally, through the example of a tropical cyclone damage index, direct impact assessments are presented as powerful tools that distill complex datasets into concise statements on likely impact, and as highly effective communication devices. Capsule: "Combining dynamical modeling of high-impact weather using traditional regional climate models with statistical techniques allows for comprehensive sampling of the full distribution, uncertainty estimation, direct assessment of impacts, and increased confidence in future changes."

Done, James; Holland, Greg; Bruyere, Cindy; Leung, Lai-Yung R.; Suzuki-Parker, Asuka

2012-06-01T23:59:59.000Z

84

Potential ecological impacts analysis of California high speed rail  

E-Print Network (OSTI)

proposed California High Speed Rail project as detailed inof choosing the high speed rail modal alternative versus theand was based on high speed rail alignment data, including

Cameron, Dick; White, Mike; Stallcup, Jerre Ann; Penrod, Kristeen

2005-01-01T23:59:59.000Z

85

In this paper, we argue that the deployment of high performance wide area networks coupled with the availability of commodity  

E-Print Network (OSTI)

with the availability of commodity middleware will produce a new paradigm of high performance computing that we call community is on the cusp of a new era in high-performance computing. In order to understand the trends the next five to ten years. Traditional High Performance Computing (HPC) - Up until only a few years ago

Stodghill, Paul

86

Wide-band-gap solar cells with high stabilized performance. Annual subcontract report, July 15, 1994--July 14, 1995  

DOE Green Energy (OSTI)

This report describes work performed by Pennsylvania State University in collaboration with the NREL Wide-Band-Gap Team. The goal of this team is to develop a single-junction, wide-gap solar cell with good stabilized parameters. The objectives of the subcontract are to (1) develop a cost-effective amorphous silicon PV technology to foster a viable amorphous silicon PV industry in the US, ensuring that this industry remains a world leader in the a-Si technology; (2) help the US a-Si PV industry achieve the US DOE PV Program FY 1995 milestone of 10% stable efficiency commercial thin-film modules; (3) help the US a-Si PV industry achieve 12% stable efficiency multi-junction a-Si:H modules for large-scale utility use by the year 2005. Issues covered in this report include (1) improved understanding of stability in materials and solar cells, (2) intrinsic materials optimization, (3) solar cells optimized for intrinsic layer performance, (4) p-type layer optimization, (5) top cell interfaces, and (6) solar cell grading.

Wronski, C.R.; Collins, R.W.; Fonash, S.J. [Pennsylvania State Univ., University Park, PA (United States)

1995-11-01T23:59:59.000Z

87

DOE/EA-1583: Final Site-wide Environmental Assessment and Finding of No Significant Impact for Rocky Mountain Oilfield Testing Center/Naval Petroleum Reserve No. 3 (October 2008)  

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

ROCKY MOUNTAIN OILFIELD TESTING CENTER / ROCKY MOUNTAIN OILFIELD TESTING CENTER / NAVAL PETROLEUM RESERVE NO. 3 FINAL Site-wide Environmental Assessment and Finding of No Significant Impact October 2008 U.S. Department of Energy Rocky Mountain Oilfield Testing Center 907 N. Poplar Street, Suite 150 Casper WY 82601 DOE/EA-1583 Rocky Mountain Oilfield Testing Center / Naval Petroleum Reserve No.3 Final Site-Wide Environmental Assessment i TABLE OF CONTENTS Section Page ABBREVIATIONS AND ACRONYMS.................................................................................................vii SUMMARY ................................................................................................................................................ix 1.0 INTRODUCTION .........................................................................................................................1

88

DOE/EIS-0281-SA-02: Supplement Analysis for Site-Wide Environmental Impact Statement for Sandia National Laboratories/New Mexico Isentropic Compression and Flyer Plate Experiments Involving Plutonium at the Z and Saturn Accelorators (September 2002)  

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

81-SA-02 81-SA-02 SUPPLEMENT ANALYSIS Site-Wide Environmental Impact Statement for Sandia National Laboratories/New Mexico Isentropic Compression and Flyer Plate Experiments Involving Plutonium at the Z and Saturn Accelerators September 2002 INTRODUCTION - PURPOSE OF SUPPLEMENT ANALYSIS This Supplement Analysis (SA) has been prepared to determine if the Site-Wide Environmental Impact Statement for Sandia National Laboratories/New Mexico (SWEIS), DOE/EIS-0281, adequately addresses the environmental effects of a proposal to conduct isentropic compression and flyer plate experiments involving plutonium at the Z and Saturn Accelerators, or if additional documentation under the National Environmental Policy Act (NEPA) is needed. The need for a SA to an existing

89

High-injection carrier dynamics generated by MeV heavy ions impacting high-speed photodetectors  

Science Conference Proceedings (OSTI)

The generation of single event transients generated by the impact of high-energy ions in high-speed photodetectors leads to bit error rate degradation in optical communications in radiation hard environments such as space. High-energy heavy ions

Jamie Stuart Laird

2005-01-01T23:59:59.000Z

90

IMPACT OF HIGH-INPUT PRODUCTION PRACTICES ON SOYBEAN YIELD.  

E-Print Network (OSTI)

??High-input management practices are often heavily marketed to producers to increase soybean [Glycine max (L) Merr.] yield in already high-yielding environments. Field research was conducted… (more)

Jordan, Daniel L.

2010-01-01T23:59:59.000Z

91

JC3 High Impact Assessment Bulletins | Department of Energy  

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

October 17, 2012 October 17, 2012 V-004: Oracle Critical Patch Update Advisory - October 2012 October 2012 Critical Patch Update, security vulnerability fixes for proprietary components of Oracle Linux will be announced in Oracle Critical Patch Updates. October 16, 2012 V-003: Suse Update For Mozillafirefox - Critical An update that fixes 25 vulnerabilities is now available. October 12, 2012 V-001: Mozilla Security vulnerabilities Mozilla Firefox / Thunderbird / SeaMonkey Multiple Vulnerabilities October 10, 2012 U-278: Microsoft Security Bulletin Advance Notification for October 2012 Microsoft Security Bulletin Advance Notification for October 2012. Microsoft has posted 1 Critical Bulletins and 6 Important Bulletins. Bulletins with the Maximum Severity Rating and Vulnerability Impact of

92

DOE/EA-1440-S-1: Finding of No Significant Impact for Final Supplement to the Final Site-Wide Environmental Assessment of the National Renewable Energy Laboratory's South Table Mountain Complex (5/15/08)  

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

7 Cole Boulevard 7 Cole Boulevard Golden, Colorado 80401 -3305 May 14,2008 FINDING OF NO SIGNIFICANT IMPACT for SUPPLEMENT TO FINAL SITE-WIDE ENVIRONMENTAL ASSESSMENT OF THE NATIONAL RENEWABLE ENERGY LABORATORY'S SOUTH TABLE MOUNTAIN COMPLEX AGENCY: Department of Energy, Golden Field Office ACTION: Finding of No Significant Impact SUMMARY: 111 accordance with the Department of Energy (DOE) National Environmental Policy Act (NEPA) implementing regulations, DOE evaluated the potential environniental impacts that would result from three actions at the National Renewable Energy Laboratory's (NREL) South Table Mountain (STM) site: Proposed Construction and Operation o f Research Suppol-t Facilities (RSF), Infrastructure Improvements (Phase I), Upgrades to tlie Thermochemical User Facility (TCUF) and addition of the

93

Impact of Transverse Irregularities at the Photocathode on High...  

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

OF TRANSVERSE IRREGULARITIES AT THE PHOTOCATHODE ON THE PRODUCTION OF HIGH-CHARGE ELECTRON BUNCHES M. Rihaoui, C.L. Bohn , Northern Illinois University, DeKalb,...

94

The Impact of High School Curriculum on College Enrollment Rates.  

E-Print Network (OSTI)

??This study examines how the mandated curriculum, specifically, "rigorous" curriculum, is associated with the percentage of a high school's graduating class that chooses to enroll… (more)

Blosveren, Kate R.

95

High Speed Rail in Greece : methods for evaluating economic impacts.  

E-Print Network (OSTI)

??High Speed Rail is a mode that gains popularity every day. Many countries have such a network and others are on the way to adopting… (more)

Radopoulou, Stefania Christina

2010-01-01T23:59:59.000Z

96

Decision support system for estimating the technically and economically exploitable renewable energy sources potential in wide areas for connection to high voltage networks  

Science Conference Proceedings (OSTI)

A decision support information system for estimating the technically and economically exploitable renewable energy sources (RES) potential in wide areas is presented in this paper. The system estimates the RES potential in specific areas, examines ... Keywords: DSS, GIS, biomass, decision support systeoms, distributed generation, geographical information systems, high voltage network, renewable energy estimation, renewable energy forecasting, renewable energy potential, renewable energy sources, small hydro, wind energy, wind power

Michael Psalidas; Demosthenes Agoris; Vassilis Kilias; Kostas Tigas; Panagiotis Stratis; Giannis Vlachos

2005-04-01T23:59:59.000Z

97

An input-output procedure for calculating economy-wide economic impacts in supply chains using homeland security consequence analysis tools.  

SciTech Connect

Sandia National Laboratories has developed several models to analyze potential consequences of homeland security incidents. Two of these models (the National Infrastructure Simulation and Analysis Center Agent-Based Laboratory for Economics, N-ABLE{trademark}, and Loki) simulate detailed facility- and product-level consequences of simulated disruptions to supply chains. Disruptions in supply chains are likely to reduce production of some commodities, which may reduce economic activity across many other types of supply chains throughout the national economy. The detailed nature of Sandia's models means that simulations are limited to specific supply chains in which detailed facility-level data has been collected, but policymakers are often concerned with the national-level economic impacts of supply-chain disruptions. A preliminary input-output methodology has been developed to estimate national-level economic impacts based upon the results of supply-chain-level simulations. This methodology overcomes two primary challenges. First, the methodology must be relatively simple to integrate successfully with existing models; it must be easily understood, easily applied to the supply-chain models without user intervention, and run quickly. The second challenge is more fundamental: the methodology must account for both upstream and downstream impacts that result from supply-chain disruptions. Input-output modeling typically estimates only upstream impacts, but shortages resulting from disruptions in many supply chains (for example, energy, communications, and chemicals) are likely to have large downstream impacts. In overcoming these challenges, the input-output methodology makes strong assumptions about technology and substitution. This paper concludes by applying the methodology to chemical supply chains.

Smith, Braeton J.; Vugrin, Eric D.; Loose, Verne W.; Warren, Drake E.; Vargas, Vanessa N.

2010-10-01T23:59:59.000Z

98

JC3 High Impact Assessment Bulletins | Department of Energy  

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

July 10, 2012 July 10, 2012 U-209: Microsoft Security Bulletin Advance Notification for July 2012 Microsoft Security Bulletin Advance Notification for July 2012. Microsoft has posted 3 Critical Bulletins and 6 Important Bulletins. Bulletins with the Maximum Severity Rating and Vulnerability Impact of "Critical" may allow remote execution of code. Microsoft is hosting a webcast to address customer questions on these bulletins on July 11, 2012, at 11:00 AM Pacific Time (US & Canada). July 10, 2012 U-208: HP Operations Agent Bugs Let Remote Users Execute Arbitrary Code Two vulnerabilities were reported in HP Operations Agent. A remote user can execute arbitrary code on the target system July 2, 2012 U-203: HP Photosmart Bug Lets Remote Users Deny Service A vulnerability was reported in HP Photosmart. A remote user can cause

99

JC3 High Impact Assessment Bulletins | Department of Energy  

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

September 13, 2012 September 13, 2012 U-259: RSA BSAFE SSL-C Lets Remote Users Decrypt SSL/TLS Traffic and SSL Buffer Overflow Lets Remote Users Execute Arbitrary Code RSA BSAFE SSL-C Multiple Vulnerabilities September 12, 2012 U-258: Adobe Flash Player Flaw Lets Remote Users Execute Arbitrary Code A remote user can cause arbitrary code to be executed on the target user's system. September 11, 2012 U-256: Microsoft Security Bulletin Advance Notification for September 2012 Microsoft Security Bulletin Advance Notification for September 2012. Microsoft has posted 0 Critical Bulletins and 2 Important Bulletins. Bulletins with the Maximum Severity Rating and Vulnerability Impact of "Critical" may allow remote execution of code. Microsoft is hosting a webcast to address customer questions on these bulletins on September 12,

100

JC3 High Impact Assessment Bulletins | Department of Energy  

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

12, 2011 12, 2011 U-058: Apache Struts Conversion Error OGNL Expression Injection Vulnerability Apache Struts Conversion Error OGNL Expression Injection Vulnerability. December 9, 2011 U-057: Microsoft Security Bulletin Advance Notification for December 2011 Microsoft Security Bulletin Advance Notification for December 2011. Microsoft has posted 3 Critical Bulletins and 11 Important bulletins. Bulletins with the Maximum Severity Rating and Vulnerability Impact of "Critical" may allow propagation of Internet worm without user action. Microsoft will host a webcast to address customer questions on the security bulletins on December 14, 2011, at 11:00 AM Pacific Time (US & Canada). December 8, 2011 U-055: Adobe Flash Player Bugs Let Remote Users Execute Arbitrary Code

Note: This page contains sample records for the topic "high impact wide" 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

High Wind Penetration Impact on U.S. Wind Manufacturing Capacity and Critical Resources  

DOE Green Energy (OSTI)

This study used two different models to analyze a number of alternative scenarios of annual wind power capacity expansion to better understand the impacts of high levels of wind generated electricity production on wind energy manufacturing and installation rates.

Laxson, A.; Hand, M. M.; Blair, N.

2006-10-01T23:59:59.000Z

102

Power System Planning: Emerging Practices Suitable for Evaluating the Impact of High-Penetration Photovoltaics  

DOE Green Energy (OSTI)

This report explores the impact of high-penetration renewable generation on electric power system planning methodologies and outlines how these methodologies are evolving to enable effective integration of variable-output renewable generation sources.

Bebic, J.

2008-02-01T23:59:59.000Z

103

High-Impact, Low-Frequency (HILF) Events in the Electric Power Industry: Potential Impacts, Mitigation, and Risk Management  

Science Conference Proceedings (OSTI)

Although the North American electricity grid is one of the most reliable power systems in the world, a class of rare but potentially catastrophically damaging risks is of growing concern in the industry. These so-called "high-impact, low-frequency" (HILF) events potentially include electromagnetic pulse (EMP) weapons, geomagnetic disturbances (GMDs), coordinated cyber and/or physical attacks, and pandemics. Some HILF events have never occurred, and the probability of their occurrence is ...

2013-08-20T23:59:59.000Z

104

An Integrated Risk Management Strategy for High-Impact, Low-Frequency (HILF) Events  

Science Conference Proceedings (OSTI)

Although the American electric system is one of the most reliable power systems in the world, it is vulnerable to events that rarely occur, but could have devastating impact. Collectively called high-impact, low-frequency (HILF) events, these include coordinated attacks, pandemics, severe geomagnetic disturbances (GMDs), electromagnetic pulse weapons (EMPs), and high-altitude electromagnetic pulse weapons (HEMPs). Industry has little experience in dealing with these events and lacks an integrated ...

2012-10-31T23:59:59.000Z

105

Judging the Impact of Conference and Journal Publications in High Performance Computing  

E-Print Network (OSTI)

Judging the Impact of Conference and Journal Publications in High Performance Computing dimensions that count most, conferences are superior. This is particularly true in high performance computing and are never published in journals. The area of high performance computing is broad, and we divide venues

Zhou, Yuanyuan

106

Impact of High Solar Penetration in the Western Interconnection  

DOE Green Energy (OSTI)

This paper presents an overview of the variable characteristics of solar power, as well as the accompanying grid dynamic performance and operational economics for a system with significant solar generation. The paper will show results of economic operational simulations of a very high solar generation future for the western half of the United States.

Lew, D.; Miller, N.; Clark, K.; Jordan, G.; Gao, Z.

2010-12-01T23:59:59.000Z

107

High Speed Rail in Greece : methods for evaluating economic impacts  

E-Print Network (OSTI)

High Speed Rail is a mode that gains popularity every day. Many countries have such a network and others are on the way to adopting one. Greece, which is part of the European Union, is one of those countries that are looking ...

Radopoulou, Stefania Christina

2010-01-01T23:59:59.000Z

108

Extension of Comment Period on the Draft Site-Wide Environmental Impact Statement for Continued Operation of Los Alamos National Laboratory, Los Alamos, NM (DOE/EIS-0380) (08/31/06)  

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

10 Federal Register 10 Federal Register / Vol. 71, No. 169 / Thursday, August 31, 2006 / Notices Coordinator, at the address and phone number listed above. Issued at Washington, DC on August 24, 2006. Carol Matthews, Acting Advisory Committee Management Officer. [FR Doc. 06-7304 Filed 8-30-06; 8:45 am] BILLING CODE 6450-01-P DEPARTMENT OF ENERGY National Nuclear Security Administration Extension of Comment Period on the Draft Site-Wide Environmental Impact Statement for Continued Operation of Los Alamos National Laboratory, Los Alamos, NM AGENCY: U.S. Department of Energy (DOE), National Nuclear Security Administration (NNSA). ACTION: Notice of comment period extension. SUMMARY: On July 7, 2006, NNSA published a Notice of Availability for the Draft Site-wide Environmental

109

High-burnup fuel and the impact on fuel management  

SciTech Connect

Competition in the electric utility industry has forced utilities to reduce cost. For a nuclear utility, this means a reduction of both the nuclear fuel cost and the operating and maintenance cost. To this extent, utilities are pursuing longer cycles. To reduce the nuclear fuel cost, utilities are trying to reduce batch size while increasing cycle length. Yankee Atomic Electric Company has performed a number of fuel cycle studies to optimize both batch size and cycle length; however, certain burnup-related constraints are encountered. As a result of these circumstances, longer fuel cycles make it increasingly difficult to simultaneously meet the burnup-related fuel design constraints and the technical specification limits. Longer cycles require fuel assemblies to operate for longer times at relatively high power. If utilities continue to pursue longer cycles to help reduce nuclear fuel cost, changes may need to be made to existing fuel burnup limits.

Cacciapouti, R.J.; Weader, R.J. [Yankee Atomic Electric Co., Bolton, MA (United States)

1996-12-31T23:59:59.000Z

110

Electron-impact rotationally elastic total cross sections for H{sub 2}CO and HCOOH over a wide range of incident energy (0.01-2000 eV)  

SciTech Connect

This paper reports computational results of the total cross sections for electron impact on H{sub 2}CO and HCOOH over a wide range of electron impact energies from 0.01 eV to 2 keV. The total cross section is presented as sum of the elastic and electronic excitation cross sections for incident energies. The calculation uses two different methodologies, below the ionization threshold of the target the cross section is calculated using the UK molecular R-matrix code through the Quantemol-N software package while cross sections at higher energies are evaluated using the spherical complex optical potential formalism. The two methods are found to be consistent at the transition energy ({approx}15 eV). The present results are, in general, found to be in good agreement with previous experimental and theoretical results (wherever available) and, thus, the present results can serve as a benchmark for the cross section over a wide range of energy.

Vinodkumar, Minaxi [V P and R P T P Science College, Vallabh Vidyanagar 388 120, Gujarat (India); Bhutadia, Harshad [Government Engineering College, Patan 384265, Gujarat (India); Antony, Bobby [Department of Applied Physics, Indian School of Mines, Dhanbad JH-826004 (India); Mason, Nigel [Department of Physics and Astronomy, Open University, Milton Keynes MK7 6AA (United Kingdom)

2011-11-15T23:59:59.000Z

111

EIS-0380: EPA Notice of Availability of the Final Site-Wide Environmen...  

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

EPA Notice of Availability of the Final Site-Wide Environmental Impact Statement EIS-0380: EPA Notice of Availability of the Final Site-Wide Environmental Impact Statement...

112

EIS-0387: Y-12 National Security Complex Site-Wide Environmental...  

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

7: Y-12 National Security Complex Site-Wide Environmental Impact Statement, Oak Ridge, Tennessee EIS-0387: Y-12 National Security Complex Site-Wide Environmental Impact Statement,...

113

Questions & Answers Solicitation to Address High Purchase Costs and Disposal Impacts of PEV Battery Packs  

E-Print Network (OSTI)

Questions & Answers Solicitation to Address High Purchase Costs and Disposal Impacts of PEV Battery Packs PON12501 1. Relating to both Research Topic Areas, at what stage of the research does the Energ Commission envision a battery manufacturer needing to be involved? y The Energy

114

Genesis of the South Asian High and Its Impact on the Asian Summer Monsoon Onset  

Science Conference Proceedings (OSTI)

The formation of the South Asian high (SAH) in spring and its impacts on the Asian summer monsoon onset are studied using daily 40-yr ECMWF Re-Analysis (ERA-40) data together with a climate-mean composite technique and potential vorticity–diabatic ...

Boqi Liu; Guoxiong Wu; Jiangyu Mao; Jinhai He

2013-05-01T23:59:59.000Z

115

Simulation of high speed impact, penetration and fragmentation problems on locally refined Cartesian grids  

Science Conference Proceedings (OSTI)

Techniques are presented to solve problems involving high speed material interactions that can lead to large deformations followed by fragmentation. To simulate such problems in an Eulerian framework on a fixed Cartesian mesh, interfaces (free surfaces ... Keywords: Cartesian grid methods, Elasto-plastic solids, Eulerian, Fragmentation, Ghost fluid method (GFM), High velocity impact, Level set methods, Penetration, Sharp interface methods, Shock interface interactions, Void collapse

S. Sambasivan; A. Kapahi; H. S. Udaykumar

2013-02-01T23:59:59.000Z

116

Sub-Hourly Impacts of High Solar Penetrations in the Western United States: Preprint  

DOE Green Energy (OSTI)

This paper presents results of analysis on the sub-hourly impacts of high solar penetrations from the Western Wind and Solar Integration Study Phase 2. Extreme event analysis showed that most large ramps were due to sunrise and sunset events, which have a significant predictability component. Variability in general was much higher in the high-solar versus high-wind scenario. Reserve methodologies that had already been developed for wind were therefore modified to take into account the predictability component of solar variability.

Lew, D.; Brinkman, G.; Ibanez, E.; Hummon, M.; Hodge, B. M.; Heaney, M.; King, J.

2012-09-01T23:59:59.000Z

117

Impact of High-Penetration PV on Distribution System Performance: Example Cases and Analysis Approach  

Science Conference Proceedings (OSTI)

High penetration of distributed photovoltaic (PV) generation in the electric grid is beginning to challenge distribution planners and engineers. This technical update discusses the factors that can have a significant impact on a distribution feeder's response to PV generation. The report considers both the circuit and the photovoltaic generation characteristics. The circuit types and characteristics span the expected range of power delivery and control elements. Photovoltaic characteristics include syste...

2011-12-30T23:59:59.000Z

118

EIS-0481: Engineered High Energy Crop Programs Programmatic Environmental Impact Statement  

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

This Programmatic EIS (PEIS) will evaluate the potential environmental impacts of implementing one or more programs to catalyze the deployment of engineered high energy crops (EHEC). A main component of the proposed EHEC programs would be providing financial assistance to funding recipients, such as research institutions, independent contract growers, or commercial entities, for field trials to evaluate the performance of EHECs. Confined field trials may range in size and could include development-scale (up to 5 acres), pilot-scale (up to 250 acres), or demonstration-scale (up to 15,000 acres). This PEIS will assess the potential environmental impacts of such confined field trials in the southeastern United States. DOE’s proposed action under this PEIS will be limited to the states of Alabama, Florida (excluding the Everglades/Southern Florida coastal plain ecoregion), Georgia, Kentucky, Mississippi, North Carolina, South Carolina, Tennessee, and Virginia.

119

INTERNATIONAL STUDY OF ALUMINUM IMPACTS ON CRYSTALLIZATION IN U.S. HIGH LEVEL WASTE GLASS  

SciTech Connect

The objective of this task was to develop glass formulations for (Department of Energy) DOE waste streams with high aluminum concentrations to avoid nepheline formation while maintaining or meeting waste loading and/or waste throughput expectations as well as satisfying critical process and product performance related constraints. Liquidus temperatures and crystallization behavior were carefully characterized to support model development for higher waste loading glasses. The experimental work, characterization, and data interpretation necessary to meet these objectives were performed among three partnering laboratories: the V.G. Khlopin Radium Institute (KRI), Pacific Northwest National Laboratory (PNNL) and Savannah River National Laboratory (SRNL). Projected glass compositional regions that bound anticipated Defense Waste Processing Facility (DWPF) and Hanford high level waste (HLW) glass regions of interest were developed and used to generate glass compositions of interest for meeting the objectives of this study. A thorough statistical analysis was employed to allow for a wide range of waste glass compositions to be examined while minimizing the number of glasses that had to be fabricated and characterized in the laboratory. The glass compositions were divided into two sets, with 45 in the test matrix investigated by the U.S. laboratories and 30 in the test matrix investigated by KRI. Fabrication and characterization of the US and KRI-series glasses were generally handled separately. This report focuses mainly on the US-series glasses. Glasses were fabricated and characterized by SRNL and PNNL. Crystalline phases were identified by X-ray diffraction (XRD) in the quenched and canister centerline cooled (CCC) glasses and were generally iron oxides and spinels, which are not expected to impact durability of the glass. Nepheline was detected in five of the glasses after the CCC heat treatment. Chemical composition measurements for each of the glasses were conducted following an analytical plan. A review of the individual oxides for each glass revealed that there were no errors in batching significant enough to impact the outcome of the study. A comparison of the measured compositions of the replicates indicated an acceptable degree of repeatability as the percent differences for most of the oxides were less than 5% and percent differences for all of the oxides were less than 10 wt%. Chemical durability was measured using the Product Consistency Test (PCT). All but two of the study glasses had normalized leachate for boron (NL [B]) values that were well below that of the Environmental Assessment (EA) reference glass. The two highest NL [B] values were for the CCC versions of glasses US-18 and US-27 (10.498 g/L and 15.962 g/L, respectively). Nepheline crystallization was identified by qualitative XRD in five of the US-series glasses. Each of these five glasses (US-18, US-26, US-27, US-37 and US-43) showed a significant increase in NL [B] values after the CCC heat treatment. This reduction in durability can be attributed to the formation of nepheline during the slow cooling cycle and the removal of glass formers from the residual glass network. The liquidus temperature (T{sub L}) of each glass in the study was determined by both optical microscopy and XRD methods. The correlation coefficient of the measured XRD TL data versus the measured optical TL data was very good (R{sup 2} = 0.9469). Aside from a few outliers, the two datasets aligned very well across the entire temperature range (829 C to 1312 C for optical data and 813 C to 1310 C for XRD crystal fraction data). The data also correlated well with the predictions of a PNNL T{sub L} model. The correlation between the measured and calculated data had a higher degree of merit for the XRD crystal fraction data than for the optical data (higher R{sup 2} value of 0.9089 versus 0.8970 for the optical data). The SEM-EDS analysis of select samples revealed the presence of undissolved RuO{sub 2} in all glasses due to the low solubility of RuO{sub 2} in borosilicate glass. These

Fox, K; David Peeler, D; Tommy Edwards, T; David Best, D; Irene Reamer, I; Phyllis Workman, P; James Marra, J

2008-09-23T23:59:59.000Z

120

Post-Closure Evaluation of the Area 3 and Area 5 Radioactive Waste Management Sites at the Nevada National Security Site in Support of the Site-Wide Environmental Impact Statement  

Science Conference Proceedings (OSTI)

The post-closure performance of the Area 3 Radioactive Waste Management Site (RWMS) and Area 5 RWMS are evaluated for the Site-Wide Environmental Impact Statement using current performance assessment and composite analysis methods and models. Two alternatives with different future waste volumes and inventories are evaluated. The No Action Alternative evaluates the inventory disposed through fiscal year (FY) 2010 plus an additional 4.5E5 cubic meters (m3) (1.59E7 cubic feet [ft3]) of waste disposed at the Area 5 RWMS. The Expanded Operations Alternative evaluates the FY 2010 inventory plus an additional 1.42E6 m3 (5.03E7 ft3) of waste disposed at the Area 5 RWMS and 4.93E4 m3 (1.74E6 ft3) disposed at the Area 3 RWMS. Both the No Action and Expanded Operations Alternatives have a reasonable expectation of meeting all performance objectives of U.S. Department of Energy Order DOE O 435.1, “Radioactive Waste Management.” No significant difference between the two alternatives was found because the waste concentrations are similar. The performance assessment model assesses radiological risk for residents at the RWMS boundary where risk is more closely related to waste concentration than total waste inventory. Results for the composite analysis also indicate that the dose constraint and dose limit can be met for both alternatives.

NSTec Environmental Restoration

2011-04-26T23:59:59.000Z

Note: This page contains sample records for the topic "high impact wide" 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

Impact of High Wind Power Penetrations on Hydroelectric Unit Operations in the WWSIS  

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

High Wind Power High Wind Power Penetrations on Hydroelectric Unit Operations in the WWSIS Bri-Mathias Hodge, Debra Lew, and Michael Milligan Technical Report NREL/TP-5500-52251 July 2011 NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency & Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. National Renewable Energy Laboratory 1617 Cole Boulevard Golden, Colorado 80401 303-275-3000 * www.nrel.gov Contract No. DE-AC36-08GO28308 The Impact of High Wind Power Penetrations on Hydroelectric Unit Operations in the WWSIS Bri-Mathias Hodge, Debra Lew, and Michael Milligan Prepared under Task No. WE110810 Technical Report NREL/TP-5500-52251 July 2011 NOTICE

122

High Rate Plasticity under Pressure using a Windowed Pressure-Shear Impact Experiment  

SciTech Connect

An experimental technique has been developed to study the strength of materials under conditions of moderate pressures and high shear strain rates. The technique is similar to the traditional pressure-shear plate-impact experiments except that window interferometry is used to measure both the normal and transverse particle velocities at a sample-window interface. Experimental and simulation results on vanadium samples backed with a sapphire window show the utility of the technique to measure the flow strength under dynamic loading conditions. The results show that the strength of the vanadium is 600 MPa at a pressure of 4.5 GPa and a plastic strain of 1.7%.

Florando, J N; Jiao, T; Grunschel, S E; Clifton, R J; Ferranti, L; Becker, R C; Minich, R W; Bazan, G

2009-07-29T23:59:59.000Z

123

Supplement Analysis for the Idaho High-Level Waste and Facilities Disposition Final Environmental Impact Statement  

Science Conference Proceedings (OSTI)

In October 2002, DOE issued the Idaho High-Level Waste and Facilities Disposition Final Environmental Impact Statement (Final EIS) (DOE 2002) that provided an analysis of the potential environmental consequences of alternatives/options for the management and disposition of Sodium Bearing Waste (SBW), High-Level Waste (HL W) calcine, and HLW facilities at the Idaho Nuclear Technology and Engineering Center (INTEC) located at the Idaho National Engineering and Environmental Laboratory (INEEL), now known as the Idaho National Laboratory (INL) and referred to hereafter as the Idaho Site. Subsequent to the issuance of the Final EIS, DOE included the requirement for treatment of SBW in the Request for Proposals for Environmental Management activities on the Idaho Site. The new Idaho Cleanup Project (ICP) Contractor identified Steam Reforming as their proposed method to treat SBW; a method analyzed in the Final EIS as an option to treat SBW. The proposed Steam Reforming process for SBW is the same as in the Final EIS for retrieval, treatment process, waste form and transportation for disposal. In addition, DOE has updated the characterization data for both the HLW Calcine (BBWI 2005a) and SBW (BBWI 2004 and BBWI 2005b) and identified two areas where new calculation methods are being used to determine health and safety impacts. Because of those changes, DOE has prepared this supplement analysis to determine whether there are ''substantial changes in the proposed action that are relevant to environmental concerns'' or ''significant new circumstances or information'' within the meaning of the Council of Environmental Quality and DOE National Environmental Policy Act (NEPA) Regulations (40 CFR 1502.9 (c) and 10 CFR 1021.314) that would require preparation of a Supplemental EIS. Specifically, this analysis is intended to determine if: (1) the Steam Reforming Option identified in the Final EIS adequately bounds impacts from the Steam Reforming Process proposed by the new ICP Contractor using the new characterization data, (2) the new characterization data is significantly different than the data presented in the Final EIS, (3) the new calculation methods present a significant change to the impacts described in the Final EIS, and (4) would the updated characterization data cause significant changes in the environmental impacts for the action alternatives/options presented in the Final EIS. There are no other aspects of the Final EIS that require additional review because DOE has not identified any additional new significant circumstances or information that would warrant such a review.

N /A

2005-06-30T23:59:59.000Z

124

NREL: Climate Neutral Research Campuses - Campus-Wide Measures...  

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

Campus-Wide Measures Have Greater Potential Pursuing climate neutrality on research campuses fits into the bigger picture of addressing the impacts of climate change and...

125

Wide Bandgap Extrinsic Photoconductive Switches  

SciTech Connect

Photoconductive semiconductor switches (PCSS) have been investigated since the late 1970s. Some devices have been developed that withstand tens of kilovolts and others that switch hundreds of amperes. However, no single device has been developed that can reliably withstand both high voltage and switch high current. Yet, photoconductive switches still hold the promise of reliable high voltage and high current operation with subnanosecond risetimes. Particularly since good quality, bulk, single crystal, wide bandgap semiconductor materials have recently become available. In this chapter we will review the basic operation of PCSS devices, status of PCSS devices and properties of the wide bandgap semiconductors 4H-SiC, 6H-SiC and 2H-GaN.

Sullivan, J S

2012-01-17T23:59:59.000Z

126

Measured impacts of high efficiency domestic clothes washers in a community  

SciTech Connect

The US market for domestic clothes washers is currently dominated by conventional vertical-axis washers that typically require approximately 40 gallons of water for each wash load. Although the current market for high efficiency clothes washers that use much less water and energy is quite small, it is growing slowly as manufacturers make machines based on tumble action, horizontal-axis designs available and as information about the performance and benefits of such machines is developed and made available to consumers. To help build awareness of these benefits and to accelerate markets for high efficiency washers, the Department of Energy (DOE), under its ENERGY STAR{reg_sign} Program and in cooperation with a major manufacturers of high efficiency washers, conducted a field evaluation of high efficiency washers using Bern, Kansas as a test bed. Baseline washing machine performance data as well as consumer washing behavior were obtained from data collected on the existing machines of more than 100 participants in this instrumented study. Following a 2-month initial study period, all conventional machines were replaced by high efficiency, tumble-action washers, and the study continued for 3 months. Based on measured data from over 20,000 loads of laundry, the impact of the washer replacement on (1) individual customers` energy and water consumption, (2) customers` laundry habits and perceptions, and (3) the community`s water supply and waste water systems were determined. The study, its findings, and how information from the experiment was used to improve national awareness of high efficiency clothes washer benefits are described in this paper.

Tomlinson, J.; Rizy, T.

1998-07-01T23:59:59.000Z

127

Science with a wide-field UV transient explorer  

E-Print Network (OSTI)

The time-variable electromagnetic sky has been well-explored at a wide range of wavelengths. Numerous high-energy space missions take advantage of the dark Gamma-ray and X-ray sky and utilize very wide field detectors to provide almost continuous monitoring of the entire celestial sphere. In visible light, new wide-field ground-based surveys cover wide patches of sky with ever decreasing cadence, progressing from monthly-weekly time scale surveys to sub-night sampling. In the radio, new powerful instrumentation offers unprecedented sensitivity over wide fields of view, with pathfinder experiments for even more ambitious programs underway. In contrast, the ultra-violet (UV) variable sky is relatively poorly explored, even though it offers exciting scientific prospects. Here, we review the potential scientific impact of a wide-field UV survey on the study of explosive and other transient events, as well as known classes of variable objects, such as active galactic nuclei and variable stars. We quantify our pred...

Sagiv, I; Ofek, E O; Waxman, E; Aharonson, O; Nakar, E; Maoz, D; Trakhtenbrot, B; Kulkarni, S R; Phinney, E S; Topaz, J; Beichman, C; Murthy, J; Worden, S P

2013-01-01T23:59:59.000Z

128

NNSA-Wide  

National Nuclear Security Administration (NNSA)

NNSA-Wide Fiscal Year 2012 Year-End Workforce Diversity Office of Civil Rights NA-1.2 Albuquerque Complex PO Box 5400 Albuquerque, NM 87185 Phone (505) 845-5517 Fax (505) 845-4963...

129

Wide-Bandgap Semiconductors  

SciTech Connect

With the increase in demand for more efficient, higher-power, and higher-temperature operation of power converters, design engineers face the challenge of increasing the efficiency and power density of converters [1, 2]. Development in power semiconductors is vital for achieving the design goals set by the industry. Silicon (Si) power devices have reached their theoretical limits in terms of higher-temperature and higher-power operation by virtue of the physical properties of the material. To overcome these limitations, research has focused on wide-bandgap materials such as silicon carbide (SiC), gallium nitride (GaN), and diamond because of their superior material advantages such as large bandgap, high thermal conductivity, and high critical breakdown field strength. Diamond is the ultimate material for power devices because of its greater than tenfold improvement in electrical properties compared with silicon; however, it is more suited for higher-voltage (grid level) higher-power applications based on the intrinsic properties of the material [3]. GaN and SiC power devices have similar performance improvements over Si power devices. GaN performs only slightly better than SiC. Both SiC and GaN have processing issues that need to be resolved before they can seriously challenge Si power devices; however, SiC is at a more technically advanced stage than GaN. SiC is considered to be the best transition material for future power devices before high-power diamond device technology matures. Since SiC power devices have lower losses than Si devices, SiC-based power converters are more efficient. With the high-temperature operation capability of SiC, thermal management requirements are reduced; therefore, a smaller heat sink would be sufficient. In addition, since SiC power devices can be switched at higher frequencies, smaller passive components are required in power converters. Smaller heat sinks and passive components result in higher-power-density power converters. With the advent of the use of SiC devices it is imperative that models of these be made available in commercial simulators. This enables power electronic designers to simulate their designs for various test conditions prior to fabrication. To build an accurate transistor-level model of a power electronic system such as an inverter, the first step is to characterize the semiconductor devices that are present in the system. Suitable test beds need to be built for each device to precisely test the devices and obtain relevant data that can be used for modeling. This includes careful characterization of the parasitic elements so as to emulate the test setup as closely as possible in simulations. This report is arranged as follows: Chapter 2--The testing and characterization of several diodes and power switches is presented. Chapter 3--A 55-kW hybrid inverter (Si insulated gate bipolar transistor--SiC Schottky diodes) device models and test results are presented. A detailed description of the various test setups followed by the parameter extraction, modeling, and simulation study of the inverter performance is presented. Chapter 4--A 7.5-kW all-SiC inverter (SiC junction field effect transistors (JFET)--SiC Schottky diodes) was built and tested. The models built in Saber were validated using the test data and the models were used in system applications in the Saber simulator. The simulation results and a comparison of the data from the prototype tests are discussed in this chapter. Chapter 5--The duration test results of devices utilized in buck converters undergoing reliability testing are presented.

Chinthavali, M.S.

2005-11-22T23:59:59.000Z

130

Analysis of system wide distortion in an integrated power system utilizing a high voltage DC bus and silicon carbide power devices  

E-Print Network (OSTI)

This research investigates the distortion on the electrical distribution system for a high voltage DC Integrated Power System (IPS). The analysis was concentrated on the power supplied to a propulsion motor driven by an ...

Fallier, William F. (William Frederick)

2007-01-01T23:59:59.000Z

131

EA-0387: DOE Notice of Availability of the Final Site-Wide Environment...  

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

87: DOE Notice of Availability of the Final Site-Wide Environmental Impact Statement EA-0387: DOE Notice of Availability of the Final Site-Wide Environmental Impact Statement Y-12...

132

EIS-0387: DOE Notice of Availability of the Draft Site-Wide Environmen...  

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

7: DOE Notice of Availability of the Draft Site-Wide Environmental Impact Statement EIS-0387: DOE Notice of Availability of the Draft Site-Wide Environmental Impact Statement Y-12...

133

Method for the separation of high impact polystyrene (HIPS) and acrylonitrile butadiene styrene (ABS) plastics  

DOE Patents (OSTI)

An improved method is provided for separating acrylonitrile butadiene styrene (ABS) and high impact polystyrene (HIPS) plastics from each other. The ABS and HIPS plastics are shredded to provide a selected particle size. The shredded particles of the ABS and HIPS plastics are applied to a solution having a solution density in a predefined range between 1.055 gm/cm.sup.3 and 1.07 gm/cm.sup.3, a predefined surface tension in a range between 22 dynes/cm to 40 dynes/cm and a pH in the range of 1.77 and 2.05. In accordance with a feature of the invention, the novel method is provided for separating ABS and HIPS, two solid thermoplastics which have similar densities by selectively modifying the effective density of the HIPS using a binary solution with the appropriate properties, such as pH, density and surface tension, such as a solution of acetic acid and water or a quaternary solution having the appropriate density, surface tension, and pH.

Jody, Bassam J. (Chicago, IL); Arman, Bayram (Amherst, NY); Karvelas, Dimitrios E. (Downers Grove, IL); Pomykala, Jr., Joseph A. (Crest Hill, IL); Daniels, Edward J. (Oak Lawn, IL)

1997-01-01T23:59:59.000Z

134

Impact induced response spectrum for the safety evaluation of the high flux isotope reactor  

Science Conference Proceedings (OSTI)

The dynamic impact to the nearby HFIR reactor vessel caused by heavy load drop is analyzed. The impact calculation is carried out by applying the ABAQUS computer code. An impact-induced response spectrum is constructed in order to evaluate whether the HFIR vessel and the shutdown mechanism may be disabled. For the frequency range less than 10 Hz, the maximum spectral velocity of impact is approximately equal to that of the HFIR seismic design-basis spectrum. For the frequency range greater than 10 Hz, the impact-induced response spectrum is shown to cause no effect to the control rod and the shutdown mechanism. An earlier seismic safety assessment for the HFIR control and shutdown mechanism was made by EQE. Based on EQE modal solution that is combined with the impact-induced spectrum, it is concluded that the impact will not cause any damage to the shutdown mechanism, even while the reactor is in operation. The present method suggests a general approach for evaluating the impact induced damage to the reactor by applying the existing finite element modal solution that has been carried out for the seismic evaluation of the reactor.

Chang, S.J.

1997-05-01T23:59:59.000Z

135

V -209:Cisco WAAS (Wide Area Application Services) Arbitrary Code Execution  

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

V -209:Cisco WAAS (Wide Area Application Services) Arbitrary Code V -209:Cisco WAAS (Wide Area Application Services) Arbitrary Code Execution Vulnerabilities V -209:Cisco WAAS (Wide Area Application Services) Arbitrary Code Execution Vulnerabilities August 2, 2013 - 2:25am Addthis PROBLEM: Two vulnerabilities have been reported in Cisco WAAS (Wide Area Application Services), which can be exploited by malicious users and malicious people to compromise a vulnerable system. PLATFORM: Versions 5.0.x, 5.1.x, and 5.2.x. ABSTRACT: Cisco Wide Area Application Services (WAAS) when configured as Central Manager (CM), contains a vulnerability that could allow an unauthenticated, remote attacker to execute arbitrary code on the affected system. REFERENCE LINKS: Secunia Advisory SA54372 CVE-2013-3443 CVE-2013-3444 IMPACT ASSESSMENT: High

136

The climate impacts of high-speed rail and air transportation : a global comparative analysis  

E-Print Network (OSTI)

Growing concerns about the energy use and climate impacts of the transportation sector have prompted policymakers to consider a variety of options to meet the future mobility needs of the world's population, while ...

Clewlow, Regina Ruby Lee

2012-01-01T23:59:59.000Z

137

Impact of High Wind Power Penetration on Hydroelectric Unit Operations: Preprint  

DOE Green Energy (OSTI)

This paper examines the impact of this large amount of wind penetration on hydroelectric unit operations. Changes in hydroelectric unit operating unit patterns are examined for an aggregation of all hydro generators.

Hodge, B. M.; Lew, D.; Milligan, M.

2011-10-01T23:59:59.000Z

138

Impact of High Wind Power Penetration on Hydroelectric Unit Operations in the WWSIS  

DOE Green Energy (OSTI)

This report examines the impact of this large amount of wind penetration on hydroelectric unit operations. Changes in hydroelectric unit operating patterns are examined both for an aggregation of all hydro generators and for select individual plants.

Hodge, B.-M.; Lew, D.; Milligan, M.

2011-07-01T23:59:59.000Z

139

Federal Register Notice: National Nuclear Security Administration Site-Wide  

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

Register Notice: National Nuclear Security Administration Register Notice: National Nuclear Security Administration Site-Wide Environmental Impact Statement for Sandia National Laboratories, New Mexico (SNL/NM) Federal Register Notice: National Nuclear Security Administration Site-Wide Environmental Impact Statement for Sandia National Laboratories, New Mexico (SNL/NM) Federal Register / Vol. 76, No. 156 / Friday, August 12, 2011 / Notices. National Nuclear Security Administration Site-Wide Environmental Impact Statement for Sandia National Laboratories, New Mexico (SNL/NM). NNSA.SWEIS_.SNL_.NM_.pdf More Documents & Publications EIS-0466: Re-opening of Public Scoping Period and Announcement of Additional Public Scoping Meetings EIS-0466: Notice of Intent to Prepare an Environmental Impact Statement EIS-0281: Notice of Intent to Prepare a Site-Wide Environmental Impact

140

High-silicon {sup 238}PuO{sub 2} fuel characterization study: Half module impact tests  

SciTech Connect

The General-Purpose Heat Source (GPHS) provides power for space missions by transmitting the heat of [sup 238]Pu decay to an array of thermoelectric elements. The modular GPHS design was developed to address both survivability during launch abort and return from orbit. Previous testing conducted in support of the Galileo and Ulysses missions documented the response of GPHSs to a variety of fragment- impact, aging, atmospheric reentry, and Earth-impact conditions. The evaluations documented in this report are part of an ongoing program to determine the effect of fuel impurities on the response of the heat source to conditions baselined during the Galileo/Ulysses test program. In the first two tests in this series, encapsulated GPHS fuel pellets containing high levels of silicon were aged, loaded into GPHS module halves, and impacted against steel plates. The results show no significant differences between the response of these capsules and the behavior of relatively low-silicon fuel pellets tested previously.

Reimus, M.A.H.

1997-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "high impact wide" 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

Island Wide Management Corporation  

Office of Legacy Management (LM)

9 1986 9 1986 Island Wide Management Corporation 3000 Marcus Avenue Lake Success, New York 11042 Dear Sir or Madam: I am sending you this letter and the enclosed information as you have been identified by L. I. Trinin of Glick Construction Company as the representatives of the owners of the property that was formerly the site of the Sylvania-Corning Nuclear Corporation in Bayside, New York. The Department of Energy is evaluating the radiological condition of sites that were utilized under the Manhattan Engineer District and/or the Atomic Energy Commission in the early years of nuclear energy development to determine whether they need remedial action and whether the Department has authority to perform such action. As you may know, the former Sylvania-Corning Corporation Bayside site was identified as one such site.

142

Visitors Far and Wide  

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

4 4 Visitors Far and Wide From left: Minister Danilov-Daniljan, Evan Mills (Assistant Director, Center for Building Science), Victoria Mats (interpreter and Soviet energy analyst), and Len Grossman (PG&E Energy Center) tour the PG&E Energy Center in San Francisco. The Russian Minister of Ecology and Natural Resources, Victor I. Danilov-Daniljan, spent three days in California as the Center's guest. The Minister presented information on current Soviet energy and environmental dilemmas and participated in a day-long roundtable discussion with representatives of major utilities, manufacturers of energy-efficient technologies, energy regulators, nongovernmental organizations, and Center scientists. Julian Aizenberg, one of the former Soviet Union's (FSU) foremost lighting

143

Environmental Impact Statements (EIS) | Department of Energy  

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

May 1, 2002 May 1, 2002 EIS-0303: Final Environmental Impact Statement High-Level Waste Tank Closure March 1, 2002 EIS-0333: Draft Environmental Impact Statement Bonneville Power Administration, Benton County, Washington February 1, 2002 EIS-0332: Draft Environmental Impact Statement McNary-John Day Transmission Line Project February 1, 2002 EIS-0325: Draft Environmental Impact Statement Schultz-Hanford Area Transmission Line Project January 1, 2002 EIS-0333: Final Environmental Impact Statement Bonneville Power Administration, Maiden Wind Farm November 1, 2001 EIS-0309: Final Site-Wide Environmental Impact Statement Oak Ridge Y-12 Plant August 1, 2001 EIS-0319: Draft Environmental Impact Statement Proposed Relocation or Technical Area 18 Capabilities and Material at Los Alamos National Lab

144

High Performance Window Attachments  

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

High Performance Window High Performance Window Attachments D. Charlie Curcija Lawrence Berkeley National Laboratory dccurcija@lbl.gov 510-495-2602 April 4, 2013 2 | Building Technologies Office eere.energy.gov Purpose & Objectives Impact of Project: * Motivate manufacturers to make improvements in Window systems U-Factors, SHGC and daylighting utilization * Increase awareness of benefits from energy efficient window attachments Problem Statement: * A wide range of residential window attachments are available, but they have widely unknown

145

The Impact of Electric Passenger Transport Technology under an Economy-Wide Climate Policy in the United States: Carbon Dioxide Emissions, Coal Use, and Carbon Dioxide Capture and Storage  

Science Conference Proceedings (OSTI)

Plug-in hybrid electric vehicles (PHEVs) have the potential to be an economic means of reducing direct (or tailpipe) carbon dioxide (CO2) emissions from the transportation sector. However, without a climate policy that places a limit on CO2 emissions from the electric generation sector, the net impact of widespread deployment of PHEVs on overall U.S. CO2 emissions is not as clear. A comprehensive analysis must consider jointly the transportation and electricity sectors, along with feedbacks to the rest of the energy system. In this paper, we use the Pacific Northwest National Laboratory’s MiniCAM model to perform an integrated economic analysis of the penetration of PHEVs and the resulting impact on total U.S. CO2 emissions.

Wise, Marshall A.; Kyle, G. Page; Dooley, James J.; Kim, Son H.

2010-03-01T23:59:59.000Z

146

High Performance Wide Bandgap Power Electronics  

Science Conference Proceedings (OSTI)

Symposium, Advanced Materials for Power Electronics, Power Conditioning, and ... therefore, designers unknowingly navigate the design space with a lack of ...

147

Coordinated Cyber-Physical Attacks, High-Impact Low-Frequency (HILF) Events, and Risk Management in the Electric Sector  

Science Conference Proceedings (OSTI)

Although the North American electricity grid is one of the most reliable power systems in the world, the high-impact low-frequency (HILF) class of rare but potentially catastrophically damaging events is of growing concern in the industry. This white paper summarizes key activities under two EPRI initiatives that address a HILF cyber-physical attack as well as risk assessment approaches and management tools relevant to a HILF event.EPRI’s Cyber Security and Privacy Program ...

2012-12-12T23:59:59.000Z

148

the World Wide Web  

Office of Scientific and Technical Information (OSTI)

technical report has been made technical report has been made electronically available on the World Wide Web through a contribution from Walter L. Warnick In honor of Enrico Fermi Leader of the first nuclear reactor, Nobel Prize winner, and visionary technologist Dr. Warnick is delighted to be the first sponsor for posting a Department of Energy technical report and making it broadly available Office of Scientific and Technical Information Office of Science U.S. Department of Energy September 2008 osti.gov U N I T E D S T A T E S A T O M I C E N E R G Y C O M M I S S I O N AECD-3269 EXPERIMENTAL PRODUCTION OF A DNERGENT CHAIN REACTION BY E. Fermi January 4, 1952 [TIS Issuance ate] [chicago University] - T e c h n i c a l I n f o r m a t i o n S e r v i c e , O a k Ridge, T e n n e s s e e r ABSTRACTS Description of the construction and operation of the chain

149

IMPACT OF URANIUM AND THORIUM ON HIGH TIO2 CONCENTRATION NUCLEAR WASTE GLASSES  

Science Conference Proceedings (OSTI)

This study focused on the potential impacts of the addition of Crystalline Silicotitanate (CST) and Monosodium Titanate (MST) from the Small Column Ion Exchange (SCIX) process on the Defense Waste Processing Facility (DWPF) glass waste form and the applicability of the DWPF process control models. MST from the Salt Waste Processing Facility (SWPF) is also considered in the study. The KT08-series of glasses was designed to evaluate any impacts of the inclusion of uranium and thorium in glasses containing the SCIX components. All but one of the study glasses were found to be amorphous by X-ray diffraction (XRD). One of the slowly cooled glasses contained a small amount of trevorite, which is typically found in DWPF-type glasses and had no practical impact on the durability of the glass. The measured Product Consistency Test (PCT) responses for the study glasses and the viscosities of the glasses were well predicted by the current DWPF models. No unexpected issues were encountered when uranium and thorium were added to the glasses with SCIX components.

Fox, K.; Edwards, T.

2012-01-11T23:59:59.000Z

150

DOE/EIS-0303D; High-Level Waste Tank Closure Draft Environmental Impact Statement (November 2000)  

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

EIS-0303D EIS-0303D DRAFT November 2000 Summary S-iii COVER SHEET RESPONSIBLE AGENCY: U.S. Department of Energy (DOE) TITLE: Savannah River Site, High-Level Waste Tank Closure Draft Environmental Impact Statement (DOE/EIS-0303D), Aiken, SC. CONTACT: For additional information or to submit comments on this environmental impact statement (EIS), write or call: Andrew R. Grainger, NEPA Compliance Officer U.S. Department of Energy, Savannah River Operations Office Building 742A, Room 183 Aiken, South Carolina 29802 Attention: Tank Closure EIS Local and Nationwide Telephone: (800) 881-7292 Email: nepa@srs.gov The EIS is also available on the internet at: http://tis.eh.doe.gov/nepa/docs/docs.htm For general information on the process that DOE follows in complying with the National Environmental

151

Impact of unsteady flow processes on the performance of a high speed axial flow compressor  

E-Print Network (OSTI)

This thesis examines the unsteady interactions between blade rows in a high Mach number, highly-loaded compressor stage. Two straight vane/rotor configurations with different axial spacing between vane and rotor are ...

Botros, Barbara Brenda

2008-01-01T23:59:59.000Z

152

A World Wide Web Update  

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

A World Wide Web Update The Center for Building Science now has a World Wide Web homepage accessible from the general LBL homepage. Through WWW and the Mosaic browser, Internet...

153

Idaho High-Level Waste & Facilities Disposition, Final Environmental Impact Statement  

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

Environmental Impact Statement: A detailed environmental analysis for any proposed major Federal action that could significantly affect the quality of the human environment. A tool to assist in decision-making, it describes the positive and negative environmental effects of the proposed undertaking and alternatives. A draft EIS is issued, followed by a final EIS. Scoping: An early and open process in which the public is invited to participate in identi- fying issues and alternatives to be con- sidered in this EIS. DOE allows a minimum of 30 days for the receipt of public comments. Alternatives: A range of courses of action that would meet the agency's purpose and need for action. NEPA requires that an EIS con- sider a No Action Alternative. Comment Period: A regulatory minimum 45-day

154

Record of Decision for the Disposition of Surplus Highly Envirched Uranium Final Environmental Impact Statement  

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

19 19 Federal Register / Vol. 61, No. 151 / Monday, August 5, 1996 / Notices contact: Carol M. Borgstrom, Director, Office of NEPA Policy and Assistance (EH-42), U.S. Department of Energy, 1000 Independence Avenue, S.W., Washington, D.C. 20585, Telephone: 202-586-4600 or leave a message at 800-472-2756. SUPPLEMENTARY INFORMATION: On July 17, 1996, the Department published a notice in the Federal Register (61 FR 37247) announcing its intent to prepare an environmental impact statement for interim storage of plutonium at the RFETS and the commencement of a public scoping period that was to continue until August 16, 1996. The July 17, 1996, notice also announced a public scoping meeting scheduled for August 6, 1996. In response to a stakeholder's request, the Department is rescheduling the public scoping meeting

155

High Energy Beam Impacts on Beam Intercepting Devices: Advanced Numerical Methods and Experimental Set-Up  

E-Print Network (OSTI)

Beam Intercepting Devices are potentially exposed to severe accidental events triggered by direct impacts of energetic particle beams. State-of-the-art numerical methods are required to simulate the behaviour of affected components. A review of the different dynamic response regimes is presented, along with an indication of the most suited tools to treat each of them. The consequences on LHC tungsten collimators of a number of beam abort scenarios were extensively studied, resorting to a novel category of numerical explicit methods, named Hydrocodes. Full shower simulations were performed providing the energy deposition distribution. Structural dynamics and shock wave propagation analyses were carried out with varying beam parameters, identifying important thresholds for collimator operation, ranging from the onset of permanent damage up to catastrophic failure. Since the main limitation of these tools lies in the limited information available on constitutive material models under extreme conditions, a dedica...

Bertarelli, A; Carra, F; Cerutti, F; Dallocchio, A; Mariani, N; Timmins, M; Peroni, L; Scapin, M

2011-01-01T23:59:59.000Z

156

High Energy Beam Impacts on Beam Intercepting Devices: Advanced Numerical Methods and Experimental Set-up  

E-Print Network (OSTI)

Beam Intercepting Devices are potentially exposed to severe accidental events triggered by direct impacts of energetic particle beams. State-of-the-art numerical methods are required to simulate the behaviour of affected components. A review of the different dynamic response regimes is presented, along with an indication of the most suited tools to treat each of them. The consequences on LHC tungsten collimators of a number of beam abort scenarios were extensively studied, resorting to a novel category of numerical explicit methods, named Hydrocodes. Full shower simulations were performed providing the energy deposition distribution. Structural dynamics and shock wave propagation analyses were carried out with varying beam parameters, identifying important thresholds for collimator operation, ranging from the onset of permanent damage up to catastrophic failure. Since the main limitation of these tools lies in the limited information available on constitutive material models under extreme conditions, a dedica...

Bertarelli, A; Carra, F; Cerutti, F; Dallocchio, A; Mariani, N; Timmins, M; Peroni, L; Scapin, M

2011-01-01T23:59:59.000Z

157

A Case Study of High-Impact Wet Snowfall in Northwest Germany (25–27 November 2005): Observations, Dynamics, and Forecast Performance  

Science Conference Proceedings (OSTI)

Accurate numerical weather prediction of intense snowfall events requires the correct representation of dynamical and physical processes on various scales. In this study, a specific event of high-impact wet snowfall is examined that occurred in ...

Claudia Frick; Heini Wernli

2012-10-01T23:59:59.000Z

158

Environmental Impact Statements Related Documents | National...  

National Nuclear Security Administration (NNSA)

2008 SWEIS (PDF, 52KB) 2008 Site-Wide Environmental Impact Statement Mitigation Action Plan 2011 Annual Report (PDF, 10MB) 2008 Site-Wide Environmental Impact Statement Mitigation...

159

Impacts of Sea Surface Temperature Uncertainty on the Western North Pacific Subtropical High (WNPSH) and Rainfall  

Science Conference Proceedings (OSTI)

This paper examines the sensitivity of short-term forecasts of the western North Pacific subtropical high (WNPSH) and rainfall to sea surface temperature (SST) uncertainty using the Coupled Ocean–Atmosphere Mesoscale Prediction System (COAMPS). A ...

Xiaodong Hong; Craig H. Bishop; Teddy Holt; Larry O’Neill

2011-06-01T23:59:59.000Z

160

Forcing and Sampling of Ocean General Circulation Models: Impact of High-Frequency Motions  

Science Conference Proceedings (OSTI)

Significant inertial oscillations are present in all primitive equation ocean general circulation models when they are forced with high-frequency (period order of days) wind stress fields. At specific latitudes the energy of the wind stress ...

Steven R. Jayne; Robin Tokmakian

1997-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "high impact wide" 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.


161

Financial impacts of and financing methods for high-speed rail in Portugal  

E-Print Network (OSTI)

High-speed rail (HSR) becomes a very hot topic recently when all Portugal, the United Stated, China, Japan, Spain, etc. are ambitious in building their HSR systems. Although HSR is expected to shrink the temporal distance ...

Huang, Teng, S.M. Massachusetts Institute of Technology

2011-01-01T23:59:59.000Z

162

Design outsourcing in the high-tech industry and its impact on supply chain strategies  

E-Print Network (OSTI)

The practice of outsourcing product design to a service provider is prevalent in fast-moving high-tech electronics. Product design affects all subsequent activities such as procurement, manufacturing, logistics and after-sales ...

Vakil, Bindiya

2005-01-01T23:59:59.000Z

163

Thermodynamic and Hydrological Impacts of Increasing Greenness in Northern High Latitudes  

Science Conference Proceedings (OSTI)

Satellite remote sensing data indicate that greenness has been increasing in the northern high latitudes, apparently in response to the warming of recent decades. To identify feedbacks of this land-cover change to the atmosphere, the authors ...

Jing Zhang; John E. Walsh

2006-10-01T23:59:59.000Z

164

THE RADIOLOGICAL IMPACT OF HIGH-ENERGY ACCELERATORS ON THE ENVIRONMENT  

E-Print Network (OSTI)

11 Radioactivity Produced and Released from Water and HighRadioactivity Produced in Accelerators Shields and Water incarrier for 11c and 15o produced in water beam dumps at the

Thomas, R.H.

2011-01-01T23:59:59.000Z

165

Production of High Purity Hydrogen from Domestic Coal: Assessing the Techno-Economic Impact of Emerging Technologies  

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

Production of High Purity Production of High Purity Hydrogen from Domestic Coal: Assessing the Techno-Economic Impact of Emerging Technologies August 30, 2010 DOE/NETL-2010/1432 Disclaimer This report was prepared as an account of work sponsored by an agency of the United States (U.S.) government. Neither the U.S., nor any agency thereof, nor any of their employees, nor any of their contractors, subcontractors, or their employees makes any warranty, expressed or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily

166

Benefits of Site-wide NEPA Review | Department of Energy  

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

Benefits of Site-wide NEPA Review Benefits of Site-wide NEPA Review Benefits of Site-wide NEPA Review The purpose of this guidance memorandum is to describe potential benefits of conducting a site-wide NEPA review (environmental impact statement or environmental assessment). I believe that this information will help program and field offices prepare their annual NEPA planning summaries and their overall NEPA compliance strategies. Site-wide reviews can aid the Department of Energy (DOE) in meeting its goals to streamline the NEPA process, to make that process more useful to decision makers and the public, and to reduce the time and cost required to prepare NEPA documents Benefits of Site-wide NEPA Review More Documents & Publications Benefits of Site-wide NEPA National Environmental Policy Act Review (1994)

167

Analysis of the Impacts of Distribution-Connected PV Using High-Speed Data Sets: Preprint  

DOE Green Energy (OSTI)

This paper, presented at the IEEE Green Technologies Conference 2013, utilizes information from high resolution data acquisition systems developed at the National Renewable Energy Laboratory and deployed on a high-penetration PV distribution system to analyze the variability of different electrical parameters. High-resolution solar irradiance data is also available in the same area which is used to characterize the available resource and how it affects the electrical characteristics of the study circuit. This paper takes a data-driven look at the variability caused by load and compares those results against times when significant PV production is present. Comparisons between the variability in system load and the variability of distributed PV generation are made.

Bank, J.; Mather, B.

2013-03-01T23:59:59.000Z

168

Wide-Field Astronomical Surveys in the Next Decade  

Science Conference Proceedings (OSTI)

Wide-angle surveys have been an engine for new discoveries throughout the modern history of astronomy, and have been among the most highly cited and scientifically productive observing facilities in recent years. This trend is likely to continue over the next decade, as many of the most important questions in astrophysics are best tackled with massive surveys, often in synergy with each other and in tandem with the more traditional observatories. We argue that these surveys are most productive and have the greatest impact when the data from the surveys are made public in a timely manner. The rise of the 'survey astronomer' is a substantial change in the demographics of our field; one of the most important challenges of the next decade is to find ways to recognize the intellectual contributions of those who work on the infrastructure of surveys (hardware, software, survey planning and operations, and databases/data distribution), and to make career paths to allow them to thrive.

Strauss, Michael A.; /Princeton U.; Tyson, J.Anthony; /UC, Davis; Anderson, Scott F.; /Washington U., Seattle, Astron. Dept.; Axelrod, T.S.; /LSST Corp.; Becker, Andrew C.; /Washington U., Seattle, Astron. Dept.; Bickerton, Steven J.; /Princeton U.; Blanton, Michael R.; /New York U.; Burke, David L.; /SLAC; Condon, J.J.; /NRAO, Socorro; Connolly, A.J.; /Washington U., Seattle, Astron. Dept.; Cooray, Asantha R.; /UC, Irvine; Covey, Kevin R.; /Harvard U.; Csabai, Istvan; /Eotvos U.; Ferguson, Henry C.; /Baltimore, Space Telescope Sci.; Ivezic, Zeljko; /Washington U., Seattle, Astron. Dept.; Kantor, Jeffrey; /LSST Corp.; Kent, Stephen M.; /Fermilab; Knapp, G.R.; /Princeton U.; Myers, Steven T.; /NRAO, Socorro; Neilsen, Eric H., Jr.; /Fermilab; Nichol, Robert C.; /Portsmouth U., ICG /Harish-Chandra Res. Inst. /Caltech, IPAC /Potsdam, Max Planck Inst. /Harvard U. /Hawaii U. /UC, Berkeley, Astron. Dept. /Baltimore, Space Telescope Sci. /NOAO, Tucson /Carnegie Mellon U. /Chicago U., Astron. Astrophys. Ctr.

2011-11-14T23:59:59.000Z

169

EIS-0426: DOE Notice of Availability of the Draft Site-Wide Environmen...  

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

DOE Notice of Availability of the Draft Site-Wide Environmental Impact Statement and Notice of Public Hearings EIS-0426: DOE Notice of Availability of the Draft Site-Wide...

170

EIS-0387: Notice of Intent to Prepare a Site-Wide Environmental...  

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

Notice of Intent to Prepare a Site-Wide Environmental Impact Statement Y-12 National Security Complex The National Nuclear Security Administration (NNSA) announces its intent...

171

Impact of MHD Equilibrium Input Variations on the High-Beta Stability Boundaries of NSTX  

DOE Green Energy (OSTI)

Ideal MHD stability limits of anticipated plasma configurations for the National Spherical Torus Experiment (NSTX) [Ono, M., et al., Nucl. Fusion 40 (2000) 557] and the dependence on the parameters defining the MHD equilibrium are evaluated. The study provides a quantitative computational evaluation of the stability limit variations induced by changes to the equilibrium of NSTX high-beta plasmas. The analysis is based on a reference free-boundary equilibrium with beta = 41.5%, monotonic safety factor q profile, and broad pressure profile p. On this reference target local variation of the plasma boundary, safety factor q, and pressure p profiles are imposed. Localized inflection of the outboard plasma boundary, produced by near-field effects from poloidal shaping field coils, weaken the stability due to the destabilization of high-n ballooning modes. Variation of the q profile at different radial location can also degrade stability. Both experimental profiles from existing tokamaks and spherical torus machines and profiles generated from transport modeling of anticipated neutral-beam-heated plasmas are used. Degraded stability is found at increasing pressure peaking factor due to the destabilization of n = 1 kink/ballooning modes. Direct access to the second region of stability is found in certain configurations and, for the entire set of variations considered, the lower calculated beta-limits values are still in the range of 20.0% without considering the stabilizing effect of the passive conducting structures.

F. Paoletti; S.A. Sabbagh; J. Manickam; J. Menard; R.J. Akers; D. Gates; S.M. Kaye; L. Lao

2001-03-20T23:59:59.000Z

172

Thermal Impact of Fasteners in High-Performance Wood-Framed Walls: Preprint  

SciTech Connect

Buildings are heavy consumers of energy, and residential building design is rapidly addressing topics to maximize energy conservation en route to net-zero energy consumption. Annual energy analysis of a building informs the choice among disparate energy measures, for cost, durability, occupant comfort, and whole-house energy use. Physics-based and empirical models of elements of a building are used in such analyses. High-performance wood-framed walls enable builders to construct homes that use much less than 40% of the energy consumed by similar homes built to minimum code. Modeling for these walls has considered physical features such as framing factor, insulation and framing properties, roughness and convective effects, and air leakage. The thermal effects of fasteners used to construct these walls have not been fully evaluated, even though their thermal conductivity is orders of magnitudes higher than that of other building materials. Drywall screws and siding nails are considered in this finite element thermal conductivity analysis of wall sections that represent wood-framed walls that are often used in high-performance homes. Nails and screws reduce even the best walls' insulating performance by approximately 3% and become increasingly significant as the framing factor increases.

Christensen, D.

2011-01-01T23:59:59.000Z

173

Thermal Impact of Fasteners in High-Performance Wood-Framed Walls: Preprint  

SciTech Connect

Buildings are heavy consumers of energy, and residential building design is rapidly addressing topics to maximize energy conservation en route to net-zero energy consumption. Annual energy analysis of a building informs the choice among disparate energy measures, for cost, durability, occupant comfort, and whole-house energy use. Physics-based and empirical models of elements of a building are used in such analyses. High-performance wood-framed walls enable builders to construct homes that use much less than 40% of the energy consumed by similar homes built to minimum code. Modeling for these walls has considered physical features such as framing factor, insulation and framing properties, roughness and convective effects, and air leakage. The thermal effects of fasteners used to construct these walls have not been fully evaluated, even though their thermal conductivity is orders of magnitudes higher than that of other building materials. Drywall screws and siding nails are considered in this finite element thermal conductivity analysis of wall sections that represent wood-framed walls that are often used in high-performance homes. Nails and screws reduce even the best walls' insulating performance by approximately 3% and become increasingly significant as the framing factor increases.

Christensen, D.

2011-01-01T23:59:59.000Z

174

Impact of ASCAT Scatterometer Wind Observations on the High-Resolution Limited-Area Model (HIRLAM) within an Operational Context  

Science Conference Proceedings (OSTI)

Denial experiments, also denoted observing system experiments (OSEs), are used to determine the impact of an observing system on the forecast quality of a numerical weather prediction (NWP) model. When the impact is neutral or positive, new ...

Siebren de Haan; Gert-Jan Marseille; Paul de Valk; John de Vries

2013-04-01T23:59:59.000Z

175

Industry-Wide Database: Circuit Breakers  

Science Conference Proceedings (OSTI)

Best practice maintenance and asset management decisions are based on risks associated with actual equipment condition and performance. However, little effort has been made to systematically collect and analyze such industry information for high-voltage circuit breakers. This document presents the results of the initial effort of the Electric Power Research Institute (EPRI) to explore the development of an industry-wide database (IDB) for high-voltage circuit breakers (HVCBs). The project identified ...

2012-12-12T23:59:59.000Z

176

World-Wide Progress Review on Superconductor Development  

Science Conference Proceedings (OSTI)

Oct 19, 2010 ... Recent Developments in High Temperature Superconductivity: World-Wide ... Superconductivity Efforts at the US Department of Energy (DOE): ...

177

Idaho High-Level Waste & Facilities Disposition, Final Environmental Impact Statement  

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

Appendix A Appendix A Site Evaluation Process A-iii DOE/EIS-0287 Idaho HLW & FD EIS TABLE OF CONTENTS Section Page Appendix A Site Evaluation Process A-1 A.1 Introduction A-1 A.2 Methodology A-1 A.3 High-Level Waste Treatment and Interim Storage Site Selection A-3 A.3.1 Identification of "Must" Criteria A-3 A.3.2 Identification of "Want" Criteria A-3 A.3.3 Identification of Candidate Sites A-3 A.3.4 Evaluation Process A-4 A.3.5 Results of Evaluation Process A-6 A.4 Low-Activity Waste Disposal Site Selection A-6 A.4.1 Identification of "Must" Criteria A-7 A.4.2 Identification of "Want" Criteria A-8 A.4.3 Identification of Candidate Sites A-8 A.4.4 Evaluation Process A-8 A.4.5 Results of Evaluation Process A-9 A.4.6 Final Selection of a Low-Activity Waste Disposal Facility

178

Site-Wide Environmental Impact Statement for Continued Operation...  

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

Mexico. December 18, 1995. PC 1996 L. Voellinger, GRAM Team. Personal communication with Lynn Sebastian, Deputy State Historic Preservation Officer. Santa Fe, New Mexico. February...

179

Draft Site-Wide Environmental Impact Statement for Continued...  

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

user of natural gas at LANL. The remainder is used for steam-generated electrical power production at the TA-3 Co-Generation Complex (see Section 4.8.2.1) (LANL 2005g). The TA-3...

180

Draft Site-Wide Environmental Impact Statement Nevada References...  

National Nuclear Security Administration (NNSA)

amendment noi 9-30-09.pdf 54.46 KB 74 fr 56260.pdf 1.37 MB 74 fr 66146amargosa north solar project noi14 dec 2009.pdf 50.65 KB 74 fr 66147.pdf 54.74 KB 75 fr 2922.pdf 49.81 KB...

Note: This page contains sample records for the topic "high impact wide" 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.


181

Draft Site-Wide Environmental Impact Statement Nevada References...  

National Nuclear Security Administration (NNSA)

2010 18.6 KB tanko and glancy 2001 1.12 MB tetra tech nus inc. 2002 10.96 MB tonopah solar 2009 5.27 MB townsend 2009 61.46 KB trb 2000 95.15 KB trexler et al 2003 55.19 KB trip...

182

Draft Site-Wide Environmental Impact Statement Nevada | National...  

National Nuclear Security Administration (NNSA)

| National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our...

183

Draft Site-Wide Environmental Impact Statement Nevada References...  

National Nuclear Security Administration (NNSA)

3 | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our...

184

Draft Site-Wide Environmental Impact Statement Nevada Appendix...  

National Nuclear Security Administration (NNSA)

D | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our...

185

Draft Site-Wide Environmental Impact Statement Nevada Appendix...  

National Nuclear Security Administration (NNSA)

E | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our...

186

Draft Site-Wide Environmental Impact Statement Nevada Appendix...  

National Nuclear Security Administration (NNSA)

H | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our...

187

Draft Site-Wide Environmental Impact Statement Nevada Volume...  

National Nuclear Security Administration (NNSA)

2 | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our...

188

Draft Site-Wide Environmental Impact Statement Nevada Summary...  

National Nuclear Security Administration (NNSA)

| National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our...

189

Draft Site-Wide Environmental Impact Statement Nevada Appendix...  

National Nuclear Security Administration (NNSA)

G | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our...

190

Draft Site-Wide Environmental Impact Statement Nevada Appendix...  

National Nuclear Security Administration (NNSA)

F | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our...

191

Draft Site-Wide Environmental Impact Statement Nevada Appendix...  

National Nuclear Security Administration (NNSA)

A | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our...

192

Draft Site-Wide Environmental Impact Statement Nevada Summary...  

National Nuclear Security Administration (NNSA)

Summary Draft | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our...

193

Draft Site-Wide Environmental Impact Statement Nevada Volume...  

National Nuclear Security Administration (NNSA)

1 | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our...

194

Draft Site-Wide Environmental Impact Statement Nevada References...  

National Nuclear Security Administration (NNSA)

Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations...

195

Proposed Energy Transport Corridors: West-wide energy corridor programmatic  

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

Energy Transport Corridors: West-wide energy corridor Energy Transport Corridors: West-wide energy corridor programmatic EIS, Draft Corridors - September 2007. Proposed Energy Transport Corridors: West-wide energy corridor programmatic EIS, Draft Corridors - September 2007. Map of the area covered by a programmatic environmental impact statement (PEIS), "Designation of Energy Corridors on Federal Land in the 11 Western States" (DOE/EIS-0386) to address the environmental impacts from the proposed action and the range of reasonable alternatives. The proposed action calls for designating more than 6,000 miles of energy transport corridors across the West. Proposed Energy Transport Corridors: West-wide energy corridor programmatic EIS, Draft Corridors - September 2007. More Documents & Publications

196

Impact of Alkali Source on Vitrification of SRS High Level Waste  

SciTech Connect

The Defense Waste Processing Facility (DWPF) Savannah River Site is currently immobilizing high level nuclear waste sludge by vitrification in borosilicate glass. The processing strategy involves blending a large batch of sludge into a feed tank, washing the sludge to reduce the amount of soluble species, then processing the large ''sludge batch'' through the DWPF. Each sludge batch is tested by the Savannah River National Laboratory (SRNL) using simulants and tests with samples of the radioactive waste to ''qualify'' the batch prior to processing in the DWPF. The DWPF pretreats the sludge by first acidifying the sludge with nitric and formic acid. The ratio of nitric to formic acid is adjusted as required to target a final glass composition that is slightly reducing (the target is for {approx}20% of the iron to have a valence of two in the glass). The formic acid reduces the mercury in the feed to elemental mercury which is steam stripped from the feed. After a concentration step, the glass former (glass frit) is added as a 50 wt% slurry and the batch is concentrated to approximately 50 wt% solids. The feed slurry is then fed to a joule heated melter maintained at 1150 C. The glass must meet both processing (e.g., viscosity and liquidus temperature) and product performance (e.g., durability) constraints The alkali content of the final waste glass is a critical parameter that affects key glass properties (such as durability) as well as the processing characteristics of the waste sludge during the pretreatment and vitrification processes. Increasing the alkali content of the glass has been shown to improve the production rate of the DWPF, but the total alkali in the final glass is limited by constraints on glass durability and viscosity. Two sources of alkali contribute to the final alkali content of the glass: sodium salts in the waste supernate and sodium and lithium oxides in the glass frit added during pretreatment processes. Sodium salts in the waste supernate can be reduced significantly by washing the solids to remove soluble species. The ''washing strategy'' for future sludge batches can be controlled to limit the soluble sodium remaining in the waste stream while balancing the alkali content of the frit to maintain acceptable glass properties as well as improve melter processing characteristics.

LAMBERT, D. P.; MILLER, D. H.; PEELER, D. K.; SMITH, M. E.; STONE, M. E.

2005-09-08T23:59:59.000Z

197

Impact of Alternative Energy Prices, Tenure Arrangements and Irrigation Technologies on a Typical Texas High Plains Farm  

E-Print Network (OSTI)

Irrigation is a major contributing factor in crop production on the Texas High Plains. It is responsible for greatly increasing crop production and farm income for the region. Two factors, a declining groundwater supply and increasing production costs, are of primary concern because they impact on farm operations and producer economic viability. A recursive linear programming model for a typical Texas High Plains irrigated farm was developed to evaluate expected impact of price changes, tenure and new technology. The model includes a Fortran sub-routine that adjusts irrigation factors each year based on the linear programming solution of the previous year. After calculating new pumping energy requirements, well yield, and pumping lift, the Fortran component updates the linear programming model. This procedure continues automatically to the end of a specified planning period or to economic exhaustion of the groundwater, whichever occurs first. Static applications of the model, in a deep water situation, showed that a natural gas price increase from $1.50 to $2.20 per thousand cubic feet (mcf) would result in reductions in irrigation levels. Irrigation was terminated when the price of natural gas reached about $7.00 per mcf. In a shallow water situation, much higher natural gas prices were reached ($3.60 per mcf) before short-run adjustments in farm organization began to occur. Under furrow irrigation, irrigation was terminated when the natural gas price reached $7.00 per mcf. Increased natural gas prices impact heavily on returns above variable costs (up to 15 percent reductions) for a 60 percent natural gas price increase. The effects of rising natural gas prices over a longer period of time were more significant. Annual returns (above variable and fixed costs) were reduced by as much as 30 percent, and the present value of returns to water was reduced by as much as 80 percent as the natural gas price was increased annually by $0.25 per mcf (from $1.50 per mcf). The economic life of deep groundwater was shortened by as much as 18 years. Renter-operators are even more vulnerable to rising natural gas prices than are owner-operators. With rising natural gas prices, profitability over time for the renter is low. As natural gas prices continue to increase, the greater will be the incentives for renter-operators to seek more favorable rental terms such as a sharing of irrigation costs. With the problem of a declining groundwater supply and rising natural gas prices, an economic incentive exists for producers to find new technologies that will enable them to make more efficient use of remaining groundwater and of natural gas. Substantial economic gains appear feasible through improved pump efficiency. Increasing pump efficiency from 50 to 75 percent will not increase the economic life of the water supply, but can improve farm profits over time; e.g., the present value of groundwater was increased 33 percent for a typical farm with an aquifer containing 250 feet of saturated thickness and 15 percent for 75 feet of saturated thickness. Improved irrigation distribution systems can help conserve water and reduce irrigation costs. Results indicate that irrigation can be extended by 11 or more years with 50 percent improved distribution efficiency. In addition, the increase in present value of groundwater on the 1.69 million irrigated acres of the Texas High Plains was estimated to be $995 million with 50 percent improved efficiency. Limitations in borrowing can substantially reduce annual net returns. This analysis suggests that the farmer can economically justify very high costs of borrowing rather than a limitation of funds available for operating expenses.

Petty, J. A.; Lacewell, R. D.; Hardin, D. C.; Whitson, R. E.

1980-05-01T23:59:59.000Z

198

Japanese direct investment in the US high-technology industry: background, strategies, trends, impact, and alternative responses  

Science Conference Proceedings (OSTI)

Growth of foreign direct investment in the US, exceeding 1000% since 1970, has raised important issues regarding US policies toward foreign trade and domestic economic management. Japan, with its significant direct investment in America's high-technology industry, is often perceived as the most threatening of the foreign investors. This study was undertaken to determine the background, extent, and impact of Japanese direct investment in the US high-technology industry. Examination of patterns of foreign direct investment in the US since 1950 shows that Japan's participation has been governed largely by US monetary policies (e.g., revaluation of currency) and the proposed or actual imposition of protectionist measures (e.g., import quotas). Additional factors include US economic-growth potential, lenient tax laws, stable political structure, and many incentives at the state level, all of which provide an attractive environment for foreign investors. Results suggest that the problems associated with foreign direct investment in the US are far outweighed by its benefits of capital inflow and creation of new jobs. An optimum trade policy, in conjunction with the opening of Japan's trade and investment markets, would eliminate trade barriers and support a stabilization of currency.

Kavner, A.G.

1986-01-01T23:59:59.000Z

199

World Wide Web Information Servers  

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

World Wide Web Information Servers World Wide Web Information Servers Lawrence Berkeley Laboratory recently announced a gopher and World Wide Web site. To get to the web site, telnet to www.lbl.gov, login: www. Access is provided to LBL's gopher, library catalog, and publication list. The Center is funding the implementation of a WWW network node for on-line access to publications, databases, and documents full of hypermedia links to other documents or information systems from the Energy & Environment Division. Full implementation is expected by May 1994, and will include access to a variety of information from all the research programs and centers. The technology transfer project calls for this newsletter to be published on WWW using the Mosaic interface under development at the National Center

200

High velocity impact fracture  

E-Print Network (OSTI)

An in-depth understanding of dynamic ductile fracture is one of the most important steps to improve the survivability of critical structures such as the lost Twin Towers. In the present thesis, the macroscopic fracture ...

Teng, Xiaoqing

2005-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "high impact wide" 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.


201

Wide Bandgap Semiconductors: Essential to Our Technology Future |  

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

Wide Bandgap Semiconductors: Essential to Our Technology Future Wide Bandgap Semiconductors: Essential to Our Technology Future Wide Bandgap Semiconductors: Essential to Our Technology Future January 15, 2014 - 8:00am Addthis Learn how wide bandgap semiconductors could impact clean energy technology and our daily lives. | Video by Sarah Gerrity and Matty Greene, Energy Department. Dr. Ernest Moniz Dr. Ernest Moniz Secretary of Energy What are the key facts? North Carolina State University will lead the Energy Department's new manufacturing innovation institute for the next generation of power electronics, focusing on wide bandgap (WBG) semiconductors. Building America's leadership in WBG semiconductor manufacturing while driving down the cost of the technology could lead to more affordable products for businesses and consumers, billions of dollars in energy

202

EA-0387: DOE Notice of Availability of the Final Site-Wide Environmental  

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

87: DOE Notice of Availability of the Final Site-Wide 87: DOE Notice of Availability of the Final Site-Wide Environmental Impact Statement EA-0387: DOE Notice of Availability of the Final Site-Wide Environmental Impact Statement Y-12 National Security Complex, Oak Ridge, TN The National Nuclear Security Administration (NNSA), a semi-autonomous agency within the Department of Energy (DOE), announces the availability of the Final Site-Wide Environmental Impact Statement for the Y-12 National Security Complex (Final Y-12 SWEIS, DOE/EIS-0387). National Nuclear Security Administration Notice of Availability of the Final Site-Wide Environmental Impact Statement for the Y-12 National Security Complex, DOE/EA-0387 (March 2011) 76 FR 12103 More Documents & Publications EIS-0387: Record of Decision EIS-0387: DOE Notice of Availability of the Draft Site-Wide Environmental

203

Draft Supplemental Environmental Impact Statement for a Geologic Repository for the Disposal of Spend Nuclear Fuel and High-Leval Radioactive Waste at Yucca Mountain, Nye County, Nevada  

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

Draft Draft Supplemental Environmental Impact Statement for a Geologic Repository for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada U.S. Department of Energy Office of Civilian Radioactive Waste Management DOE/EIS-0250F-S1D October 2007 Table of Contents Summary Draft Supplemental Environmental Impact Statement for a Geologic Repository for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada Summary U.S. Department of Energy Office of Civilian Radioactive Waste Management DOE/EIS-0250F-S1D October 2007 Printed on recycled paper with soy ink. COVER SHEET RESPONSIBLE AGENCY: U.S. Department of Energy (DOE) TITLE: Draft Supplemental Environmental Impact Statement for a Geologic Repository for the Disposal

204

Draft Supplemental Environmental Impact Statement for a Geologic Repository for the Disposal of Spend Nuclear Fuel and High-Leval Radioactive Waste at Yucca Mountain, Nye County, Nevada  

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

Supplemental Environmental Impact Statement for a Geologic Repository for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada Volume I Impact Analyses Chapters 1 through 13 U.S. Department of Energy Office of Civilian Radioactive Waste Management DOE/EIS-0250F-S1D October 2007 Printed on recycled paper with soy ink. COVER SHEET RESPONSIBLE AGENCY: U.S. Department of Energy (DOE) TITLE: Draft Supplemental Environmental Impact Statement for a Geologic Repository for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada (DOE/EIS-0250F-S1D) (Repository SEIS). CONTACTS: For more information about this document, For general information on the DOE NEPA process, write

205

high  

Gasoline and Diesel Fuel Update (EIA)

0 0 Summary Our short-term outlook for a wide array of energy prices has been adjusted upward as international and domestic energy supply conditions have tightened. We think that crude oil prices are as likely as not to end the year $2 to $3 per barrel higher than our previous projections. Thus, we think that the probability of West Texas Intermediate costing an average of $30 per barrel or more at midwinter is about 50 percent. On their current track, heating oil prices are likely to be about 30 percent above year-ago levels in the fourth quarter. Prices for Q1 2001 seem more likely now to match or exceed the high level seen in Q1 2000. Tight oil markets this year and an inherent propensity for high gas utilization in incremental power supply have resulted in rising North American natural gas

206

VENTILATION (HVAC) FAILURE (BUILDING WIDE)  

E-Print Network (OSTI)

VENTILATION (HVAC) FAILURE (BUILDING WIDE) A failure or shutdown of the ventilation system will be signaled by cessation of the audible background "rumbling" sound of the building's HVAC system. As building durations. NOTE: Due to unpredictable pressure differentials in and around the labs during an HVAC failure

Strynadka, Natalie

207

Immigration in high-skill labor markets: The impact of foreign students on the earnings of doctorates  

E-Print Network (OSTI)

The rapid growth in the number of foreign students enrolled in American universities has transformed the higher education system, particularly at the graduate level. Many of these newly minted doctorates remain in the United States after receiving their doctoral degrees, so that the foreign student influx can have a significant impact in the labor market for high-skill workers. Using data drawn from the Survey of Earned Doctorates and the Survey of Doctoral Recipients, the study shows that a foreign student influx into a particular doctoral field at a particular time had a significant and adverse effect on the earnings of doctorates in that field who graduated at roughly the same time. A 10 percent immigration-induced increase in the supply of doctorates lowers the wage of competing workers by about 3 to 4 percent. About half of this adverse wage effect can be attributed to the increased prevalence of low-pay postdoctoral appointments in fields that have softer labor market conditions because of large-scale immigration. 2

George J. Borjas; George J. Borjas; George J. Borjas

2004-01-01T23:59:59.000Z

208

TCP performance analysis for wide area networks  

SciTech Connect

Even though networks have been getting faster, perceived throughput at the application level has not increased accordingly. In an attempt to identify many of the performance bottlenecks, we collected and analyzed data over a wide area network (WAN) at T3 (45 Mbps) bandwidth. The information gained will assist in designing new protocols and/or algorithms that are consistent with future high- speed requirements.

Chen, H.Y.; Hutchins, J.A. [Sandia National Labs., Livermore, CA (United States); Testi, N. [Sandia National Labs., Albuquerque, NM (United States)

1993-08-01T23:59:59.000Z

209

ON THE IMPACT OF SUPER RESOLUTION WSR-88D DOPPLER RADAR DATA ASSIMILATION ON HIGH RESOLUTION NUMERICAL MODEL FORECASTS  

SciTech Connect

Assimilation of radar velocity and precipitation fields into high-resolution model simulations can improve precipitation forecasts with decreased 'spin-up' time and improve short-term simulation of boundary layer winds (Benjamin, 2004 & 2007; Xiao, 2008) which is critical to improving plume transport forecasts. Accurate description of wind and turbulence fields is essential to useful atmospheric transport and dispersion results, and any improvement in the accuracy of these fields will make consequence assessment more valuable during both routine operation as well as potential emergency situations. During 2008, the United States National Weather Service (NWS) radars implemented a significant upgrade which increased the real-time level II data resolution to 8 times their previous 'legacy' resolution, from 1 km range gate and 1.0 degree azimuthal resolution to 'super resolution' 250 m range gate and 0.5 degree azimuthal resolution (Fig 1). These radar observations provide reflectivity, velocity and returned power spectra measurements at a range of up to 300 km (460 km for reflectivity) at a frequency of 4-5 minutes and yield up to 13.5 million point observations per level in super-resolution mode. The migration of National Weather Service (NWS) WSR-88D radars to super resolution is expected to improve warning lead times by detecting small scale features sooner with increased reliability; however, current operational mesoscale model domains utilize grid spacing several times larger than the legacy data resolution, and therefore the added resolution of radar data is not fully exploited. The assimilation of super resolution reflectivity and velocity data into high resolution numerical weather model forecasts where grid spacing is comparable to the radar data resolution is investigated here to determine the impact of the improved data resolution on model predictions.

Chiswell, S

2009-01-11T23:59:59.000Z

210

Environmental Impact Statements and Environmental Assessments Status Chart  

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

August 5, 2011 August 5, 2011 EIS-0444: EPA Notice of Availability of the Final Environmental Impact Statement Texas Clean Energy Project, Ector, Texas August 3, 2011 EA-1840: Final Environmental Assessment California Valley Solar Ranch Project in San Luis Obispo and Kern Counties, California August 3, 2011 EA-1840: Finding of No Significant Impact Loan Guarantee to High Plains II, LLC for the California Valley Solar Ranch Project in San Luis Obispo County and Kern County, California July 29, 2011 EIS-0426: Draft Site-Wide Environmental Impact Statement Continued Operation of the Nevada National Security Site and Off-Site Locations in the State of Nevada July 29, 2011 EIS-0426: DOE Notice of Availability of the Draft Site-Wide Environmental Impact Statement and Notice of Public Hearings

211

Indian Summer Monsoon Precipitation Climatology in a High-Resolution Regional Climate Model: Impacts of Convective Parameterization on Systematic Biases  

Science Conference Proceedings (OSTI)

In an attempt to develop a better simulation of the climatology of monsoon precipitation in climate models, this paper investigates the impacts of different convective closures on systematic biases of an Indian monsoon precipitation climatology ...

P. Mukhopadhyay; S. Taraphdar; B. N. Goswami; K. Krishnakumar

2010-04-01T23:59:59.000Z

212

Impact of Breaking Wave Form Drag on Near-Surface Turbulence and Drag Coefficient over Young Seas at High Winds  

Science Conference Proceedings (OSTI)

The effects of breaking waves on near-surface wind turbulence and drag coefficient are investigated using large-eddy simulation. The impact of intermittent and transient wave breaking events (over a range of scales) is modeled as localized form ...

Nobuhiro Suzuki; Tetsu Hara; Peter P. Sullivan

2013-02-01T23:59:59.000Z

213

High-Resolution Climate Change Impact Analysis on Medium-Sized River Catchments in Germany: An Ensemble Assessment  

Science Conference Proceedings (OSTI)

The impact of climate change on three small- to medium-sized river catchments (Ammer, Mulde, and Ruhr) in Germany is investigated for the near future (2021–50) following the Intergovernmental Panel on Climate Change (IPCC) Special Report on ...

Irena Ott; Doris Duethmann; Joachim Liebert; Peter Berg; Hendrik Feldmann; Juergen Ihringer; Harald Kunstmann; Bruno Merz; Gerd Schaedler; Sven Wagner

2013-08-01T23:59:59.000Z

214

NEW GUN CAPABILITY WITH INTERCHANGABLE BARRELS TO INVESTIGATE LOW VELOCITY IMPACT REGIMES AT THE LAWRENCE LIVERMORE NATIONAL LABORATORY HIGH EXPLOSIVES APPLICATIONS FACILITY  

SciTech Connect

A new gas gun capability is being activated at Lawrence Livermore National Laboratories located in the High Explosives Applications Facility (HEAF). The single stage light gas (dry air, nitrogen, or helium) gun has interchangeable barrels ranging from 25.4 mm to 76.2 mm in diameter with 1.8 meters in length and is being fabricated by Physics Applications, Inc. Because it is being used for safety studies involving explosives, the gun is planned for operation inside a large enclosed firing tank, with typical velocities planned in the range of 10-300 m/s. Three applications planned for this gun include: low velocity impact of detonator or detonator/booster assemblies with various projectile shapes, the Steven Impact test that involves impact initiation of a cased explosive target, and the Taylor impact test using a cylindrical explosive sample impacted onto a rigid anvil for fracture studies of energetic materials. A highlight of the gun features, outline on work in progress for implementing this capability, and discussion of the planned areas of research will be included.

Vandersall, K S; Behn, A; Gresshoff, M; Jr., L F; Chiao, P I

2009-09-16T23:59:59.000Z

215

EIS-0387: DOE Notice of Availability of the Draft Site-Wide Environmental  

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

DOE Notice of Availability of the Draft Site-Wide DOE Notice of Availability of the Draft Site-Wide Environmental Impact Statement EIS-0387: DOE Notice of Availability of the Draft Site-Wide Environmental Impact Statement Y-12 National Security Complex, Oak Ridge, TN The National Nuclear Security Administration (NNSA), a separately-organized agency within the Department of Energy (DOE), announces the availability of the Draft Site-Wide Environmental Impact Statement for the Y-12 National Security Complex (Draft Y-12 SWEIS, DOE/EIS-0387) (74 FR 56189) (October 2009) National Nuclear Security Administration Notice of Availability of the Draft Site-Wide Environmental Impact Statement for the Y-12 National Security Complex, EIS-0387(October 2009) More Documents & Publications EIS-0387: Record of Decision

216

Amended Record of Decision: Idaho High-Level Waste and Facilities Disposition Final Environmental Impact Statement (DOE/EIS-0287) (11/28/06)  

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

811 Federal Register 811 Federal Register / Vol. 71, No. 228 / Tuesday, November 28, 2006 / Notices Information Relay Service (FIRS) at 1-800-877-8339. [FR Doc. E6-20124 Filed 11-27-06; 8:45 am] BILLING CODE 4000-01-P DEPARTMENT OF ENERGY Amended Record of Decision: Idaho High-Level Waste and Facilities Disposition Final Environmental Impact Statement AGENCY: Department of Energy. ACTION: Amended Record of Decision. SUMMARY: The U.S. Department of Energy (DOE) is amending its Record of Decision (ROD) published December 19, 2005 (70 Federal Register [FR] 75165), pursuant to the Idaho High-Level Waste and Facilities Disposition Final Environmental Impact Statement (Final EIS) (DOE/EIS-0287, September 2002). The Final EIS analyzed two sets of alternatives for accomplishing DOE's

217

Final Environmental Impact Statement for a Geologic Repository for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada  

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

Contents Contents CR-iii TABLE OF CONTENTS Section Page 8. Transportation Modes, Routes, Affected Environment, and Impacts............................................ CR8-1 8.1 General Opposition to Transporting Spent Nuclear Fuel and High-Level Radioactive Waste ............................................................................................................ CR8-6 8.2 Number of Shipments ..................................................................................................... CR8-37 8.3 Transportation Modes and Routes .................................................................................. CR8-41 8.3.1 State Highway 127, Hoover Dam, Nevada Department of Transportation Alternatives ..............................................................................................................

218

High fidelity equation of state for xenon : integrating experiments and first principles simulations in developing a wide-range equation of state model for a fifth-row element.  

Science Conference Proceedings (OSTI)

The noble gas xenon is a particularly interesting element. At standard pressure xenon is an fcc solid which melts at 161 K and then boils at 165 K, thus displaying a rather narrow liquid range on the phase diagram. On the other hand, under pressure the melting point is significantly higher: 3000 K at 30 GPa. Under shock compression, electronic excitations become important at 40 GPa. Finally, xenon forms stable molecules with fluorine (XeF{sub 2}) suggesting that the electronic structure is significantly more complex than expected for a noble gas. With these reasons in mind, we studied the xenon Hugoniot using DFT/QMD and validated the simulations with multi-Mbar shock compression experiments. The results show that existing equation of state models lack fidelity and so we developed a wide-range free-energy based equation of state using experimental data and results from first-principles simulations.

Flicker, Dawn G.; Root, Seth; Mattsson, Thomas Kjell Rene; Magyar, Rudolph J.; Carpenter, John H.

2010-05-01T23:59:59.000Z

219

NYCCS | Economic Impact  

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

biotechnology, national security and finance, is accomplished through high performance computing. Some examples of impactful areas are listed below: Modeling, simulation and...

220

Supplement Analysis of the 2005 Site-Wide EIS  

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

U.S. Department of Energy U.S. Department of Energy National Nuclear Security Administration Livermore Site Office Livermore, California SUPPLEMENT ANALYSIS of the 2005 Final Site-wide Environmental Impact Statement For Continued Operation of Lawrence Livermore National Laboratory Volume I: Main Report AUGUST 2011 DOE/EIS-0348-SA-03 i CONTENTS NOTATION.............................................................................................................................. v SUMMARY...........................................................................................................................S-1 1.0 INTRODUCTION ......................................................................................................... 1-1 1.1 Purpose and Need............................................................................................

Note: This page contains sample records for the topic "high impact wide" 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.


221

Impact of High-Penetration PV on Distribution System Performance: Assessment of Regulation Control Options for Voltage Mitigation  

Science Conference Proceedings (OSTI)

Photovoltaics are beginning to challenge distribution system power engineers nationwide. The impact photovoltaics (PV) has on the power system is directly tied to system characteristics which include but are not limited to voltage class, load, regulation, and short circuit capacity. In addition to the system characteristics, the solar characteristics also play a key role. These include details on the PV systems themselves in addition to the solar irradiance data. The correlation of PV output and ...

2012-12-31T23:59:59.000Z

222

DOWNSTREAM IMPACTS OF SLUDGE MASS REDUCTION VIA ALUMINUM DISSOLUTION ON DWPF PROCESSING OF SAVANNAH RIVER SITE HIGH LEVEL WASTE - 9382  

Science Conference Proceedings (OSTI)

The SRS sludge that was to become a major fraction of Sludge Batch 5 (SB5) for the Defense Waste Processing Facility (DWPF) contained a large fraction of H-Modified PUREX (HM) sludge, containing a large fraction of aluminum compounds that could adversely impact the processing and increase the vitrified waste volume. It is beneficial to reduce the non-radioactive fraction of the sludge to minimize the number of glass waste canisters that must be sent to a Federal Repository. Removal of aluminum compounds, such as boehmite and gibbsite, from sludge can be performed with the addition of NaOH solution and heating the sludge for several days. Preparation of SB5 involved adding sodium hydroxide directly to the waste tank and heating the contents to a moderate temperature through slurry pump operation to remove a fraction of this aluminum. The Savannah River National Laboratory (SRNL) was tasked with demonstrating this process on actual tank waste sludge in our Shielded Cells Facility. This paper evaluates some of the impacts of aluminum dissolution on sludge washing and DWPF processing by comparing sludge processing with and without aluminum dissolution. It was necessary to demonstrate these steps to ensure that the aluminum removal process would not adversely impact the chemical and physical properties of the sludge which could result in slower processing or process upsets in the DWPF.

Pareizs, J; Cj Bannochie, C; Michael Hay, M; Daniel McCabe, D

2009-01-14T23:59:59.000Z

223

A Large-Scale, High-Resolution Hydrological Model Parameter Data Set for Climate Change Impact Assessment for the Conterminous US  

SciTech Connect

To extend geographical coverage, refine spatial resolution, and improve modeling efficiency, a computation- and data-intensive effort was conducted to organize a comprehensive hydrologic dataset with post-calibrated model parameters for hydro-climate impact assessment. Several key inputs for hydrologic simulation including meteorologic forcings, soil, land class, vegetation, and elevation were collected from multiple best-available data sources and organized for 2107 hydrologic subbasins (8-digit hydrologic units, HUC8s) in the conterminous United States at refined 1/24 (~4 km) spatial resolution. Using high-performance computing for intensive model calibration, a high-resolution parameter dataset was prepared for the macro-scale Variable Infiltration Capacity (VIC) hydrologic model. The VIC simulation was driven by DAYMET daily meteorological forcing and was calibrated against USGS WaterWatch monthly runoff observations for each HUC8. The results showed that this new parameter dataset may help reasonably simulate runoff at most US HUC8 subbasins. Based on this exhaustive calibration effort, it is now possible to accurately estimate the resources required for further model improvement across the entire conterminous United States. We anticipate that through this hydrologic parameter dataset, the repeated effort of fundamental data processing can be lessened, so that research efforts can emphasize the more challenging task of assessing climate change impacts. The pre-organized model parameter dataset will be provided to interested parties to support further hydro-climate impact assessment.

Oubeidillah, Abdoul A [ORNL] [ORNL; Kao, Shih-Chieh [ORNL] [ORNL; Ashfaq, Moetasim [ORNL] [ORNL; Naz, Bibi S [ORNL] [ORNL; Tootle, Glenn [University of Alabama, Tuscaloosa] [University of Alabama, Tuscaloosa

2014-01-01T23:59:59.000Z

224

EIS-0380: Notice to Extend Comment Period on the Draft Site-Wide  

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

to Extend Comment Period on the Draft Site-Wide to Extend Comment Period on the Draft Site-Wide Environmental Impact Statement EIS-0380: Notice to Extend Comment Period on the Draft Site-Wide Environmental Impact Statement Continued Operation of Los Alamos National Laboratory, Los Alamos, New Mexico In response to requests for additional time to review and comment on the document, NNSA is extending the public comment period until September 20, 2006. DOE/EIS-0380, Department of Energy, National Nuclear Security Administration, Extension of Comment Period on the Draft Site-Wide Environmental Impact Statement for Continued Operation of Los Alamos National Laboratory, Los Alamos, New Mexico, 76 FR 40352 (August 2006) More Documents & Publications EIS-0380: DOE Notice of Availability of the Draft Site-Wide Environmental

225

Economic Impact of Recovery Act Investments in the Smart Grid Report (April  

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

Economic Impact of Recovery Act Investments in the Smart Grid Economic Impact of Recovery Act Investments in the Smart Grid Report (April 2013) Economic Impact of Recovery Act Investments in the Smart Grid Report (April 2013) The Economic Impact of Recovery Act Investments in the Smart Grid report analyzes the economy-wide impacts of the Recovery Act funding for smart grid project deployment in the United States, administered by Office of Electricity Delivery and Energy Reliability. Key findings include: ARRA funding and matching support from utilities and the private sector in the SGIG and SGDP programs generated a significant impact on the U.S. economy; Smart grid deployment had a positive impact on employment and labor income throughout the economy; Investment in core smart grid industries supports high-paying jobs;

226

Draft Supplemental Environmental Impact Statement for a Geologice Repository for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mounta  

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

v v COVER SHEET RESPONSIBLE AGENCY: U.S. Department of Energy (DOE) TITLE: Draft Supplemental Environmental Impact Statement for a Geologic Repository for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada - Nevada Rail Transportation Corridor (DOE/EIS-0250F-S2D; the Nevada Rail Corridor SEIS), and Draft Environmental Impact Statement for a Rail Alignment for the Construction and Operation of a Railroad in Nevada to a Geologic Repository at Yucca Mountain, Nye County, Nevada (DOE/EIS-0369D; the Rail Alignment EIS) CONTACTS: For more information about this document, write or call: For general information on the DOE NEPA process, write or call: U.S. Department of Energy Office of Civilian Radioactive Waste Management

227

Environmental Impact  

U.S. Energy Information Administration (EIA)

Environmental Impact - a single comprehensive bibliographic information resource on climate change & other impacts of humans on the biosphere.

228

Development Impacts of high-speed rail : megalopolis formation and implications for Portugal's Lisbon-Porto High-Speed Rail Link  

E-Print Network (OSTI)

High-speed rail (HSR) has been gaining acceptance worldwide with development of rail technology and rising concerns over climate change and congestion in airports and on roads. The implementation of high-speed rail lines ...

Melibaeva, Sevara (Sevara Mukhtarovna)

2010-01-01T23:59:59.000Z

229

Global Warming, El Niño, and High-Impact Storms at Extreme Altitude: Historical Trends and Consequences for Mountaineers  

Science Conference Proceedings (OSTI)

The twentieth century was bracketed by two high-profile events on Mount Everest: the 1924 Mallory and Irvine disappearance and the 1996 Into Thin Air storm. During both events, fatalities occurred high on the mountain during deteriorating weather ...

G. W. K. Moore; J. L. Semple; G. Hoyland

2011-11-01T23:59:59.000Z

230

The impacts of aviation emissions on human health through changes in air quality and UV irradiance  

E-Print Network (OSTI)

World-wide demand for air transportation is rising steadily. The air transportation network may be limited by aviation's growing environmental impacts. These impacts take the form of climate impacts, noise impacts, and ...

Brunelle-Yeung, Elza

2009-01-01T23:59:59.000Z

231

Final Environmental Impact Statement (Supplement to ERDA-1537, September 1977) Waste Management Operations Double-Shell Tanks for Defense High-Level Radioactive Waste Storage Savannah River Plant  

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

Do Do E/EIS-0062 FINAL ENVIRONMENTAL IMPACT mATEIUIENT (Supplement to ERDA-1537, September 1977) Waste ~ Management Operations Savannah River Plant ! Aiken, South Carolina Double-Shell Tanks for Defense High-Level Radioactive Waste Storage April 1980 U.S. DEPARTMENT OF ENERGY WASHINGTON. D.C.20545 1980 WL 94273 (F.R.) NOTICES DEPARTMENT OF ENERGY Office of Deputy Assistant Secretary for Nuclear Waste Management Double-Shell Tanks for Defense High-Level Radioactive Waste Storage, Savannah River Plant, Aiken, S.C. Wednesday, July 9, 1980 *46154 Record of Decision Decision. The decision has been made to complete the construction of the 14 double-shell tanks and use them to store defense high-level radioactive waste at the Savannah River Plant (SRP). Background. The SRP, located near Aiken, South Carolina, is a major installation of the

232

Ultra wide-bandwidth micro energy harvester  

E-Print Network (OSTI)

An ultra wide-bandwidth resonating thin film PZT MEMS energy harvester has been designed, modeled, fabricated and tested. It harvests energy from parasitic ambient vibration at a wide range of amplitude and frequency via ...

Hajati, Arman

2011-01-01T23:59:59.000Z

233

General-purpose heat source: Research and development program. High-siliocon fuel characterization study: Half module impact tests 1 and 2  

SciTech Connect

The General-Purpose Heat Source (GPHS) provides power for space missions by transmitting the heat of {sup 238}Pu decay to an array of thermoelectric elements. Because any space mission could experience a launch abort or return from orbit, the heat source must be designed and constructed to survive credible accident environments. Previous testing conducted in support of the Galileo and Ulysses missions documented the response of GPHSs to a variety of fragment-impact, aging, atmospheric reentry, and earth-impact conditions. The evaluations documented in this report are part of an ongoing program to determine the effect of fuel impurities on the response of the heat source to conditions baselined during the Galileo/Ulysses test program. In the first two tests in this series, encapsulated GPHS fuel pellets containing high levels of silicon were aged, loaded into GPHS module halves, and impacted against steel plates. The results show no significant differences between the response of these capsules and the behavior of relatively low-silicon fuel pellets tested previously.

Reimus, M.A.H.; George, T.G.

1996-03-01T23:59:59.000Z

234

DOE/EIS-0287-SA-01: Supplement Analysis for the Idaho High-Level Waste and Facilities Disposition Final Environmental Impact Statement (June 2005)  

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

7 7 -SA-Ol SUPPLEMENT ANALYSIS For The Idaho High-Level Waste and Facilities Disposition Final Environmental Impact Statement June 2005 United States Department of Energy Idaho Operations Office 1.0 2.0 3.0 4.0 5.0 6.0 DOEÆIS-0287 -SA-O 1 TABLE OF CONTENTS Introduction......................................................................................................................... 4 Background......................................................................................................................... 4 Areas of Review.................................................................................................................. 6 3.1 3.2 3.3 3.4 Proposed Waste Treatment Technology.......... .......................................................

235

Accident analysis for high-level waste management alternatives in the US Department of Energy Environmental Restoration and Waste Management Programmatic Environmental Impact Statement  

SciTech Connect

A comparative generic accident analysis was performed for the programmatic alternatives for high-level waste (HLW) management in the US Department of Energy Environmental Restoration and Waste Management Programmatic Environmental Impact Statement (EM PEIS). The key facilities and operations of the five major HLW management phases were considered: current storage, retrieval, pretreatment, treatment, and interim canister storage. A spectrum of accidents covering the risk-dominant accidents was analyzed. Preliminary results are presented for HLW management at the Hanford site. A comparison of these results with those previously advanced shows fair agreement.

Folga, S.; Mueller, C.; Roglans-Ribas, J.

1994-02-01T23:59:59.000Z

236

EIS-0426: DOE Notice of Availability of the Draft Site-Wide Environmental  

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

DOE Notice of Availability of the Draft Site-Wide DOE Notice of Availability of the Draft Site-Wide Environmental Impact Statement and Notice of Public Hearings EIS-0426: DOE Notice of Availability of the Draft Site-Wide Environmental Impact Statement and Notice of Public Hearings Continued Operation of the Nevada National Security Site and Off-Site Locations in the State of Nevada The National Nuclear Security Administration (NNSA), a separately organized semi-autonomous agency within the U.S. Department of Energy (DOE), announces the availability of the Draft Site-Wide Environmental Impact Statement for the Continued Operation of the Department of Energy/National Nuclear Security Administration Nevada National Security Site and Off-Site Locations in the State of Nevada (Draft SWEIS, DOE/EIS-0426D) for public review, as well as the locations, dates and

237

The Impact of Forcing Datasets on the High-Resolution Simulation of Tropical Storm Ivan (2004) in the Southern Appalachians  

Science Conference Proceedings (OSTI)

The influence of large-scale forcing on the high-resolution simulation of Tropical Storm Ivan (2004) in the southern Appalachians was investigated using the Weather Research and Forecasting model (WRF). Two forcing datasets were employed: the ...

Xiaoming Sun; Ana P. Barros

2012-10-01T23:59:59.000Z

238

Development of high-efficiency silicon solar cells and modeling the impact of system parameters on levelized cost of electricity .  

E-Print Network (OSTI)

??The objective of this thesis is to develop low-cost high-efficiency crystalline silicon solar cells which are at the right intersection of cost and performance to… (more)

Kang, Moon Hee

2013-01-01T23:59:59.000Z

239

ATOMIC RESOLUTION d2I/dV2 -IMAGING OF LATTICE IMPACT ON SUPERCONDUCTIVITY IN HIGH-Tc SUPERCONDUCTORS .  

E-Print Network (OSTI)

??The role of electron-lattice interaction in pair formation in high-Tc superconductivity has been under debate for twenty years. One thing which strongly distinguishes copper-oxides is… (more)

Wang, Miao

2008-01-01T23:59:59.000Z

240

High Throughput Computing Impact on Meta Genomics (Metagenomics Informatics Challenges Workshop: 10K Genomes at a Time)  

Science Conference Proceedings (OSTI)

This presentation includes a brief background on High Throughput Computing, correlating gene transcription factors, optical mapping, genotype to phenotype mapping via QTL analysis, and current work on next gen sequencing.

Gore, Brooklin [Morgridge Institute for Research

2011-10-12T23:59:59.000Z

Note: This page contains sample records for the topic "high impact wide" 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

Assimilation of Circumpolar Wind Vectors Derived from Highly Elliptical Orbit Imagery: Impact Assessment Based on Observing System Simulation Experiments  

Science Conference Proceedings (OSTI)

There is a well-recognized spatiotemporal meteorological observation gap at latitudes higher than 55°, especially in the region 55°–70°. A possible solution to address this issue is a constellation of four satellites in a highly elliptical orbit (...

L. Garand; J. Feng; S. Heilliette; Y. Rochon; A. P. Trishchenko

2013-08-01T23:59:59.000Z

242

Enterprise-Wide Agreements | Department of Energy  

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

Enterprise-Wide Enterprise-Wide Agreements Enterprise-Wide Agreements DOE's Office of the Chief Information Officer (OCIO) has designed the IT Acquisition: Enterprise-Wide Agreement (EWA) Program to develop and implement policies and procedures that support the identification, acquisition, oversight and compliance of enterprise licenses. EWAs are Department-wide acquisitions of widely used commercial software. The EWA Program has two core objectives to achieve the Program mission : Maximizing IT buying power and reducing total cost of ownership; Streamlining the IT total acquisition lifecycle. The EWA Program applies a centralized, cross-functional, strategic enterprise software solutions approach. The EWA Program leverages opportunities to create efficiencies and enhances the value of IT

243

High-efficiency cross-beam magnetic electron-impact source for improved miniature Mattauch-Herzog mass spectrometer performance  

Science Conference Proceedings (OSTI)

We describe a newly designed cross-beam magnetic electron-impact ion source (CBM-EI). We demonstrate its superiority in comparison with a conventional source (CB-EI) when used with a commercial miniature sector-field-type, non-scanning mass spectrometer featuring Mattauch-Herzog geometry (MH-MS) and a permanent sector-field magnet. This paper clearly shows the value of the CBM-EI for enhancing MH-MS sensitivity. Unlike secondary electron-multiplier type detectors, the pixelated detector (IonCCD Trade-Mark-Sign ) used in the commercial MH-MS has no gain. The MH-MS/IonCCD system is therefore challenged to compete with time-of-flight and quadrupole MS systems due to their higher ion transmissions and detector gains. Using the new CBM-EI, we demonstrate an instrument sensitivity increase of 20-fold to 100-fold relative to the CB-EI-equipped instrument. This remarkable signal increase by the simple addition of the magnet assembly arises from the magnet-induced gyromotion of the thermionic electrons, which vastly increases the effective path length of the electrons through the ionization region, and the collimated nature of the electron flux, which optimizes the ion transmission through the 100-{mu}m object slit of the MH-MS. Some or all of the realized sensitivity increase may be exchanged for an increase in resolution and/or mass range through the use of a narrower object slit, or for a reduction in ion-source pressure to limit quenching. The CBM-EI should facilitate development of a differentially pumped ion source to extend the lifetime of the filament, especially in otherwise intractable applications associated with oxidizing and corrosive samples.

Hadjar, O.; Fowler, W. K. [OI Analytical/CMS Field Products, 2148 Pelham Parkway, Bldg. 400, Pelham, Alabama 35124 (United States)

2012-06-15T23:59:59.000Z

244

Assimilation of circumpolar wind vectors derived from highly elliptical orbit imagery: impact assessment based on observing system simulation experiments  

Science Conference Proceedings (OSTI)

There is a well recognized spatio-temporal meteorological observation gap at latitudes higher than 55°, especially in the region 55-70°. A possible solution to address this issue is a constellation of four satellites in a highly elliptical orbit (...

L. Garand; J. Feng; S. Heilliette; Y. Rochon; A. P. Trishchenko

245

A quasi-experimental evaluation of high-emitter non-compliance and its impact on vehicular  

E-Print Network (OSTI)

-experimental evaluation is employed to assess the compliance behavior of high emitters in response to AtlantaÃ?s Inspection intervention of vehicle inspection and maintenance (IM) programs. 1361-9209/$ - see front matter Ã? 2005 and Campbell, 1979). Meyer (1995) provides a broad review of the previous quasi-experimental studies used

Vermont, University of

246

Wide Electrochemical Window Solvents - Energy Innovation Portal  

Biomass and Biofuels; ... This solvent has such a wide electrochemical window and such powerful solvating properties that it is an excellent target solvent ...

247

WIDE BAND REGENERATIVE FREQUENCY DIVIDER AND MULTIPLIER  

DOE Patents (OSTI)

A regenerative frequency divider and multiplier having wide band input characteristics is presented. The circuit produces output oscillations having frequencies related by a fixed ratio to input oscillations over a wide band of frequencies. In accomplishing this end, the divider-multiplier includes a wide band input circuit coupled by mixer means to a wide band output circuit having a pass band related by a fixed ratio to that of the input circuit. A regenerative feedback circuit derives a fixed frequency ratio feedback signal from the output circuit and applies same to the mixer means in proper phase relation to sustain fixed frequency ratio oscillations in the output circuit.

Laine, E.F.

1959-11-17T23:59:59.000Z

248

Interconnection-Wide Transmission Planning Initiative: Topic...  

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

State Agency Input Regarding Electric Resource and Transmission Planning in the Texas Interconnection Interconnection-Wide Transmission Planning Initiative: Topic B, State Agency...

249

Interconnection-Wide Transmission Planning Initiative: Topic...  

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

Interconnection-Wide Transmission Planning Initiative: Topic B, State Agency Input Regarding Electric Resource and Transmission Planning in the Texas Interconnection...

250

HY RID WIDE RANGE TRANSIMPEDAN E AMPLIFIER  

TRANSIMPEDAN E AMPLIFIER TE HNOLOGY SUMMARY Many applications require wide range detection, where detector current is converted to a voltage by a

251

Final Systems Development Report for the Clark County Socioeconomic Impact Assessment of the Proposed High-Level Nuclear Waste Repository at Yucca Mountain, NV  

SciTech Connect

The Systems Development Report represents the third major step in the Clark County Socioeconomic Impact Assessment of the Proposed High-Level Nuclear Waste Repository at Yucca Mound Nevada. The first of these steps was to forge a Research Design that would serve as a guide for the overall research process. The second step was the construction of the Base Case, the purpose of which was to describe existing conditions in Clark County in the specified analytic areas of Economic-Demographic/Fiscal, Emergency Planning and Management, Transportation and Sociocultural analysis. The base case description will serve as a basis for assessing changes in these topic areas that might result from the Yucca Mountain project. These changes will be assessed by analyzing conditions with and without repository development in the county. Prior to performing such assessments, however, the snapshot type of data found in the base case must be operationalized or systematized to allow for more dynamic data utilization. In other words, a data system that can be used to analyze the consequences of the introduction of different variables (or variable values) in the Clark County context must be constructed. Such a system must be capable of being updated through subsequent data collection and monitoring efforts to both provide a rolling base case and supply information necessary to construct trend analyses. For example, during the Impact Assessment phase of the study process, the without repository analysis is accomplished by analyzing growth for the county given existing conditions and likely trends. These data are then compared to the with Yucca Mountain project conditions anticipated for the county. Similarly, once the emergency planning management and response needs associated with the repository are described, these needs will be juxtaposed against existing (and various future) capacity(ies) in order to determine the nature and magnitude of impacts in this analytic area. Analogous tasks will be performed for the other analytic areas detailed in the Base Case and outlined below.

NONE

1992-06-18T23:59:59.000Z

252

Application note: HPC-EPIC for high resolution simulations of environmental and sustainability assessment  

Science Conference Proceedings (OSTI)

Multiple concerns over the impact of wide scale changes in land management have motivated comprehensive analyses of environmental sustainability of food and biofuel production. These call for high-resolution land management tools that enable comprehensive ... Keywords: Agroecosystem, EPIC model, High performance computing (HPC), High-resolution spatial simulation, Sustainability assessment modeling

J. Nichols; S. Kang; W. Post; D. Wang; V. Bandaru; D. Manowitz; X. Zhang; R. Izaurralde

2011-11-01T23:59:59.000Z

253

Manganese and Ceria Sorbents for High Temperature Sulfur Removal from Biomass-Derived Syngas -- The Impact of Steam on Capacity and Sorption Mode  

Science Conference Proceedings (OSTI)

Syngas derived from biomass and coal gasification for fuel synthesis or electricity generation contains sulfur species that are detrimental to downstream catalysts or turbine operation. Sulfur removal in high temperature, high steam conditions has been known to be challenging, but experimental reports on methods to tackle the problem are not often reported. We have developed sorbents that can remove hydrogen sulfide from syngas at high temperature (700 C), both in dry and high steam conditions. The syngas composition chosen for our experiments is derived from statistical analysis of the gasification products of wood under a large variety of conditions. The two sorbents, Cu-ceria and manganese-based, were tested in a variety of conditions. In syngas containing steam, the capacity of the sorbents is much lower, and the impact of the sorbent in lowering H{sub 2}S levels is only evident in low space velocities. Spectroscopic characterization and thermodynamic consideration of the experimental results suggest that in syngas containing 45% steam, the removal of H{sub 2}S is primarily via surface chemisorptions. For the Cu-ceria sorbent, analysis of the amount of H{sub 2}S retained by the sorbent in dry syngas suggests both copper and ceria play a role in H{sub 2}S removal. For the manganese-based sorbent, in dry conditions, there is a solid state transformation of the sorbent, primarily into the sulfide form.

Cheah, S.; Parent, Y. O.; Jablonski, W. S.; Vinzant, T.; Olstad, J. L.

2012-07-01T23:59:59.000Z

254

Characterizing the impact of end-system affinities on the end-to-end performance of high-speed flows  

Science Conference Proceedings (OSTI)

Multi-core end-systems use Receive Side Scaling (RSS) to parallelize protocol processing. RSS uses a hash function on the standard flow descriptors and an indirection table to assign incoming packets to receive queues which are pinned to specific cores. ... Keywords: 40 Gbps network, ESnet, RFS, RPS, application affinity, end-system performance, flow affinity, high-speed network, multi-core affinization

Nathan Hanford, Vishal Ahuja, Mehmet Balman, Matthew K. Farrens, Dipak Ghosal, Eric Pouyoul, Brian Tierney

2013-11-01T23:59:59.000Z

255

High Order Wide and Compact Schemes for the Steady ... - CECM  

E-Print Network (OSTI)

Conservation of energy gives an equation involving temperature, density, and ..... An alternative technique has been suggested by Huang and Yang [20], where ...

256

High force vibration testing with wide frequency range  

DOE Patents (OSTI)

A shaker assembly for vibration testing includes first and second shakers, where the first shaker includes a piezo-electric material for generating vibration. A support structure permits a test object to be supported for vibration of the test object by both shakers. An input permits an external vibration controller to control vibration of the shakers.

Romero, Edward F.; Jepsen, Richard A.; Gregory, Danny Lynn

2013-04-02T23:59:59.000Z

257

The Impact of Energy Shortage and Cost on Irrigation for the High Plains and Trans Pecos Regions of Texas  

E-Print Network (OSTI)

The High Plains and Trans Pecos regions of Texas are semi-arid crop production regions located in the western part of the state. Relatively low levels of rainfall are supplemented by irrigation from groundwater supplies. These regions produced 51 percent of the cotton, 42 percent of the grain sorghum, and 48 percent of the wheat produced in Texas in 1974 (Texas Crop and Livestock Reporting Service). Considering only irrigated production these percentages were 75, 85, and 91 percent of Texas irrigated crop production for cotton, grain sorghum and wheat respectively. The importance of the High Plains and Trans Pecos regions to Texas crop production are not limited to these three crops, however, these statistics do serve to illustrate the significance of these regions in the Texas agricultural economy. While it is easily seen that the majority of irrigated production (for the crops mentioned) in Texas occurs in these regions, it should be noted that the importance of irrigation in the High Plains and Trans Pecos regional economies is much greater than these statistics show. On the High Plains 86 percent of the cotton, 90 percent of the grain sorghum, and 75 percent of the wheat produced in 1974 was harvested from irrigated acreage. Rainfall is somewhat less in the Trans Pecos region and 100 percent of the production of these crops was under irrigation (Texas Crop and Livestock Reporting Service). More than 60 percent of the value of agricultural crops in Texas is produced on irrigated land (Knutson, et.al.). Thus, the crop production of these regions is vitally important to the Texas and respective regional economies. Crop yields are heavily dependent on groundwater irrigation and extremely sensitive to any factor which may affect the availability or cost of irrigation water. Availability and price of fuel used in pumping groundwater are the critical factors which directly affect the availability and cost of irrigation water. About 39 percent of the energy used in Texas agriculture in 1973 was utilized in pumping water, compared to 18 percent used in machinery operations. Of this irrigation fuel, 76 percent was natural gas, the majority of which was consumed in the High Plains (Coble and LePori). Current supplies and reserves of natural gas have reached critically low levels in recent years and producers in the High Plains and Trans Pecos regions are faced with possible curtailments of, and certain price increases for their irrigation fuel (Patton and Lacewell). The threat of possible curtailment of fuel supplies during the irrigation season imposes greatly increased risk to irrigated crop production since curtailment of natural gas supplies during a critical water use period would significantly reduce yields (Lacewell). This threat would also increase financial risk and restrict availability of credit. Continued price increases for natural gas will increase costs of pumping irrigation water and hence the costs of irrigated crop production (Patton and Lacewell). The Ogalalla aquifer underlying the High Plains and many of the alluvium aquifers underlying the Trans Pecos are exhaustible; i.e., there is a negligible recharge from percolation and other sources. Therefore, even with unchanged natural gas prices, these groundwater supplies are being "economically" exhausted over time as pumping depth increases. Increases in fuel prices will lead to reduced groundwater pumpage and result in less groundwater being economically recoverable. Although life of the physical supply will be exhausted, a greater quantity of groundwater will be economically unrecoverable for irrigation without significant product price increases.

Lacewell, R. D.; Condra, G. D.; Hardin, D. C.; Zavaleta, L.; Petty, J. A.

1978-01-01T23:59:59.000Z

258

'Sifting the significance from the data' - the impact of high-throughput genomic technologies on human genetics and health care  

E-Print Network (OSTI)

be particularly high for common diseases. Mapping the ‘polygenes’ Krawczak also discussed the limitations of the available strategies for mapping the loci which contribute to the common, complex disorders. The power of the affected sib pair (ASP) linkage approach... , Latimer C, Dicks E, Menzies A, Stephens P, Blow M, Greenman C, Xue Y, Tyler- Smith C, Thompson D, Gray K, Andrews J, Barthorpe S, Buck G, Cole J, Dunmore R, Jones D, Maddison M, Mironenko T, Turner R, Turrell K, Varian J, West S, Widaa S, et al: A...

Clarke, Angus J; Cooper, David N; Krawczak, Michael; Tyler-Smith, Chris; Wallace, Helen M; Wilkie, Andrew O M; Raymond, Frances L; Chadwick, Ruth; Craddock, Nick; John, Ros; Gallacher, John; Chiano, Mathias

2012-08-02T23:59:59.000Z

259

Final Environmental Impact Statement for a Geologic Repository for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada  

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

Final Environmental Impact Statement for a Geologic Repository for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada DOE/EIS-0250 Errata Sheet Since release of the Final EIS for Yucca Mountain on February 14, 2002 as part of the Site Recommendation documentation required under the Nuclear Waste Policy Act, as amended, the Department of Energy (DOE) has identified a variety of errors in the document. These errors were found to include: editing errors - errors in editorial style, rounding, and unit conversions data entry errors, errors in typing a number transcription errors - errors in transcribing information from one part of the document to another, failures to update the text from the most current analyses at the time of the

260

Risk assessment for the off-site transportation of high-level waste for the U.S. Department of Energy waste management programmatic environmental impact statement  

Science Conference Proceedings (OSTI)

This report describes the human health risk assessment conducted for the transportation of high-level waste (HLW) in support of the US Department of Energy Waste Management Programmatic Environmental Impact Statement (WM PEIS). The assessment considers risks to collective populations and individuals under both routine and accident transportation conditions for truck and rail shipment modes. The report discusses the scope of the HLW transportation assessment, describes the analytical methods used for the assessment, defines the alternatives considered in the WM PEIS, and details important assessment assumptions. Results are reported for five alternatives. In addition, to aid in the understanding and interpretation of the results, specific areas of uncertainty are described, with an emphasis on how the uncertainties may affect comparisons of the alternatives.

Monette, F.A.; Biwer, B.M.; LePoire, D.J.; Chen, S.Y. [Argonne National Lab., IL (United States). Environmental Assessment Div.

1996-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "high impact wide" 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

Mechanism-Based Testing Methodology for Improving the Oxidation, Hot Corrosion and Impact Resistance of High-Temperature Coatings for Advanced Gas Turbines  

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

Pittsburgh Pittsburgh University of Pittsburgh PIs: F. S. Pettit, G. H. Meier Subcontractor: J. L. Beuth SCIES Project 02- 01- SR101 DOE COOPERATIVE AGREEMENT DE-FC26-02NT41431 Tom J. George, Program Manager, DOE/NETL Richard Wenglarz, Manager of Research, SCIES Project Awarded (05/01/02, 36 Month Duration + 6 mo No-Cost Extension) $ 458,420 Total Contract Value ($ 412,695 DOE) Mechanism-Based Testing Methodology For Improving the Oxidation, Hot Corrosion and Impact Resistance of High- Temperature Coatings for Advanced Gas Turbines University of Pittsburgh - Carnegie Mellon University University of Pittsburgh University of Pittsburgh In the next generation gas turbine, resistance to thermal cycling damage may be as important as resistance to long isothermal exposures. Moreover, metallic coatings and Thermal Barrier

262

An Estimate of Diesel High-Efficiency Clean Combustion Impacts on FTP-75 Aftertreatment Requirements (SAE Paper Number 2006-01-3311)  

SciTech Connect

A modified Mercedes 1.7-liter, direct-injection diesel engine was operated in both normal and high-efficiency clean combustion (HECC) combustion modes. Four steady-state engine operating points that were previously identified by the Ad-hoc fuels working group were used as test points to allow estimation of the hot-start FTP-75 emissions levels in both normal and HECC combustion modes. The results indicate that operation in HECC modes generally produce reductions in NOX and PM emissions at the expense of CO, NMHC, and H2CO emissions. The FTP emissions estimates indicate that aftertreatment requirements for NOX are reduced, while those for PM may not be impacted. Cycle-average aftertreatment requirements for CO, NMHC, and H2CO may be challenging, especially at the lowest temperature conditions.

Sluder, Scott [ORNL; Wagner, Robert M [ORNL

2006-01-01T23:59:59.000Z

263

Impact of proton irradiation on dc performance of AlGaN/GaN high electron mobility transistors  

Science Conference Proceedings (OSTI)

The effects of proton irradiation dose on dc characteristics and the reliability of AlGaN/GaN high electron mobility transistors (HEMTs) were investigated. The HEMTs were irradiated with protons at a fixed energy of 5 MeV and doses ranging from 109 to 2 1014 cm-2. For the dc characteristics, there was only minimal degradation of saturation drain current (IDSS), transconductance (gm), electron mobility and sheet carrier concentration at doses below 2 1013 cm-2, while the reduction of these parameters were 15%, 9%, 41% and 16.6%, respectively, at a dose of 2 1014 cm-2. At this same dose condition, increases of 37% in drain breakdown voltage (VBR) and of 45% in critical voltage (Vcri) were observed. The improvement of device reliability was attributed to the modification of the depletion region due to the introduction of a higher density of defects after irradiation at a higher dose.

Liu, L. [University of Florida, Gainesville; Cuervo, C.V. [University of Florida, Gainesville; Xi, Y. Y. [University of Florida, Gainesville; Ren, F. [University of Florida; Pearton, S. J. [University of Florida; Kim, H.-Y. [Korea University; Kim, J. [Korea University; Kravchenko, Ivan I [ORNL

2013-01-01T23:59:59.000Z

264

Hypervelocity impact jet formation  

SciTech Connect

The hypervelocity impact of a particle on a surface generates a jet of shocked material which is thrown from the impact site. A simple analytic model has been developed to obtain expressions for the evolution of this jet of ejecta. The analysis is based on applying the conservation equations of mass and momentum to the problem of a normal impact of a sphere against a semi-infinite flat target. Expressions are developed for the evolution of the jet velocity, jet release point and the locus of points which describe the ejecta envelope. These analytical ejecta profiles are compared with high speed photographs of impact jet formation. 6 refs., 7 figs.

Ang, J.A.

1991-01-01T23:59:59.000Z

265

Virtual pan-tilt-zoom for a wide-area-video surveillance system  

E-Print Network (OSTI)

Advancements in the CMOS Image Sensor have enabled very high-performance, high resolution imaging systems to be built at relatively low cost. The availability of high-pixel count video imaging systems that can cover a wide ...

Sinn, Richard, M. Eng. Massachusetts Institute of Technology

2008-01-01T23:59:59.000Z

266

DOE/EIS-0287 Idaho High-Level Waste & Facilities Disposition Draft Environmental Impact Statement (December 1999)  

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

HLW & FD EIS HLW & FD EIS 3-13 DOE/EIS-0287D Calcine storag e i n b i n s ets Calcine storag e i n b i n s et s Cesium ion exchange & grouting Cesium ion exchange & grouting NWCF* NWCF* Calcine Mixed transuranic waste/SBW Mixed transuranic waste/NGLW Low-level waste disposa l*** disposa l*** Tank heels Transuranic waste (from tank heels) * * * * Mixed transuranic waste/ NGLW Mixed transuranic waste/ NGLW M i x e d t r a nsuran ic w a s t e / M i x e d t r a nsuran ic w a s t e / S B W s t o rage in Ta n k F a r m S B W s t o rage in Ta n k F a r m Low-leve l waste Low-leve l waste FIGURE 3-2. Continued Current Operations Alternative. LEGEND * Including high-temperature and maximum achievable control technology upgrades. Mixed transuranic waste/ newly generated liquid waste New Waste Calcining Facility ** Calcine would be transferred from bin set #1 to bin set #6 or #7.

267

Benefits of Site-wide NEPA National Environmental Policy Act Review (1994)  

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

Benefits of Site-wide NEPA National Environmental Policy Act Review Benefits of Site-wide NEPA National Environmental Policy Act Review (1994) Benefits of Site-wide NEPA National Environmental Policy Act Review (1994) The purpose of this guidance memorandum is to describe potential benefits of conducting a site-wide NEPA review (environmental impact statement orenvironmental assessment). Site-wide reviews can aid the Department of Energy (DOE) in meeting its goals to streamline the NEPA process, to make that process more useful to decision makers and thepublic, and to reduce the time and cost required to prepare NEPA documents. Benefits of Site-wide National Environmental Policy Act (NEPA) Review More Documents & Publications Mini-Guidance Articles from Lessons Learned Quarterly Reports, Dec. 1994 to Sept. 2005 "Frequently Asked Questions" on the Department of Energy's NEPA Regulations

268

Benefits of Site-wide NEPA National Environmental Policy Act Review (1994)  

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

Benefits of Site-wide NEPA National Environmental Policy Act Review Benefits of Site-wide NEPA National Environmental Policy Act Review (1994) Benefits of Site-wide NEPA National Environmental Policy Act Review (1994) The purpose of this guidance memorandum is to describe potential benefits of conducting a site-wide NEPA review (environmental impact statement orenvironmental assessment). Site-wide reviews can aid the Department of Energy (DOE) in meeting its goals to streamline the NEPA process, to make that process more useful to decision makers and thepublic, and to reduce the time and cost required to prepare NEPA documents. Benefits of Site-wide National Environmental Policy Act (NEPA) Review More Documents & Publications Mini-Guidance Articles from Lessons Learned Quarterly Reports, Dec. 1994 to Sept. 2005 "Frequently Asked Questions" on the Department of Energy's NEPA Regulations

269

IMPACT OF NOBLE METALS AND MERCURY ON HYDROGEN GENERATION DURING HIGH LEVEL WASTE PRETREATMENT AT THE SAVANNAH RIVER SITE  

DOE Green Energy (OSTI)

The Defense Waste Processing Facility (DWPF) at the Savannah River Site vitrifies radioactive High Level Waste (HLW) for repository internment. The process consists of three major steps: waste pretreatment, vitrification, and canister decontamination/sealing. HLW consists of insoluble metal hydroxides (primarily iron, aluminum, calcium, magnesium, manganese, and uranium) and soluble sodium salts (carbonate, hydroxide, nitrite, nitrate, and sulfate). The pretreatment process in the Chemical Processing Cell (CPC) consists of two process tanks, the Sludge Receipt and Adjustment Tank (SRAT) and the Slurry Mix Evaporator (SME) as well as a melter feed tank. During SRAT processing, nitric and formic acids are added to the sludge to lower pH, destroy nitrite and carbonate ions, and reduce mercury and manganese. During the SME cycle, glass formers are added, and the batch is concentrated to the final solids target prior to vitrification. During these processes, hydrogen can be produced by catalytic decomposition of excess formic acid. The waste contains silver, palladium, rhodium, ruthenium, and mercury, but silver and palladium have been shown to be insignificant factors in catalytic hydrogen generation during the DWPF process. A full factorial experimental design was developed to ensure that the existence of statistically significant two-way interactions could be determined without confounding of the main effects with the two-way interaction effects. Rh ranged from 0.0026-0.013% and Ru ranged from 0.010-0.050% in the dried sludge solids, while initial Hg ranged from 0.5-2.5 wt%, as shown in Table 1. The nominal matrix design consisted of twelve SRAT cycles. Testing included: a three factor (Rh, Ru, and Hg) study at two levels per factor (eight runs), three duplicate midpoint runs, and one additional replicate run to assess reproducibility away from the midpoint. Midpoint testing was used to identify potential quadratic effects from the three factors. A single sludge simulant was used for all tests and was spiked with the required amount of noble metals immediately prior to performing the test. Acid addition was kept effectively constant except to compensate for variations in the starting mercury concentration. SME cycles were also performed during six of the tests.

Stone, M; Tommy Edwards, T; David Koopman, D

2009-03-03T23:59:59.000Z

270

IMPACT OF ELIMINATING MERCURY REMOVAL PRETREATMENT ON THE PERFORMANCE OF A HIGH LEVEL RADIOACTIVE WASTE MELTER OFFGAS SYSTEM  

DOE Green Energy (OSTI)

The Defense Waste Processing Facility at the Savannah River Site processes high-level radioactive waste from the processing of nuclear materials that contains dissolved and precipitated metals and radionuclides. Vitrification of this waste into borosilicate glass for ultimate disposal at a geologic repository involves chemically modifying the waste to make it compatible with the glass melter system. Pretreatment steps include removal of excess aluminum by dissolution and washing, and processing with formic and nitric acids to: (1) adjust the reduction-oxidation (redox) potential in the glass melter to reduce radionuclide volatility and improve melt rate; (2) adjust feed rheology; and (3) reduce by steam stripping the amount of mercury that must be processed in the melter. Elimination of formic acid pretreatment has been proposed to eliminate the production of hydrogen in the pretreatment systems; alternative reductants would be used to control redox. However, elimination of formic acid would result in significantly more mercury in the melter feed; the current specification is no more than 0.45 wt%, while the maximum expected prior to pretreatment is about 2.5 wt%. An engineering study has been undertaken to estimate the effects of eliminating mercury removal on the melter offgas system performance. A homogeneous gas-phase oxidation model and an aqueous phase model were developed to study the speciation of mercury in the DWPF melter offgas system. The model was calibrated against available experimental data and then applied to DWPF conditions. The gas-phase model predicted the Hg{sub 2}{sup 2-}/Hg{sup 2+} ratio accurately, but some un-oxidized Hg{sup 0} remained. The aqueous model, with the addition of less than 1 mM Cl{sub 2} showed that this remaining Hg{sup 0} would be oxidized such that the final Hg{sub 2}{sup 2+}/Hg{sup 2+} ratios matched the experimental data. The results of applying the model to DWPF show that due to excessive shortage of chloride, only 6% of the mercury fed is expected to be chlorinated, mostly as Hg{sub 2}Cl{sub 2}, while the remaining mercury would exist either as elemental mercury (90%) or HgO (4%).

Zamecnik, J; Alexander Choi, A

2009-03-17T23:59:59.000Z

271

Agency-Wide Screening | Department of Energy  

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

Agency-Wide Screening Agency-Wide Screening Agency-Wide Screening October 16, 2013 - 4:36pm Addthis Federal agencies face energy-related requirements on new construction projects and major renovations. These Federal requirements range from reductions in fossil-fuel use to specifying the use of certain renewable energy technologies. As some agencies have already found out, not all sites or construction projects are created equal. Because many of the requirements are agency-wide, an effective and efficient way to meet these requirements is to consider and identify appropriate locations for these technologies across all agency land and building assets. FEMP can help Federal agencies conduct a renewable energy screening at all of its sites, or just at all of its upcoming construction project

272

China Joins WorldWideScience Alliance  

Office of Scientific and Technical Information (OSTI)

the addition of more Chinese sources to WorldWideScience.org after a successful test period. DOE's Office of Science, through (OSTI), serves as the Operating Agent for...

273

WorldWideScience.org Goes Multilingual  

Office of Scientific and Technical Information (OSTI)

FOR IMMEDIATE RELEASE Friday, June 11, 2010 WorldWideScience.org Goes Multilingual OAK RIDGE, TN - Now you can find non-English scientific literature from databases in...

274

Ultra-wide bandwidth piezoelectric energy harvesting  

E-Print Network (OSTI)

Here, we present an ultra wide-bandwidth energy harvester by exploiting the nonlinear stiffness of a doubly clamped microelectromechanical systems (MEMSs) resonator. The stretching strain in a doubly clamped beam shows a ...

Hajati, Arman

275

Wide-area situation awareness in electric power grid  

Science Conference Proceedings (OSTI)

Two primary elements of the US energy policy are demand management and efficiency and renewable sources. Major objectives are clean energy transmission and integration, reliable energy transmission, and grid cyber security. Development of the Smart Grid seeks to achieve these goals by lowering energy costs for consumers, achieving energy independence and reducing greenhouse gas emissions. The Smart Grid is expected to enable real time wide-area situation awareness (SA) for operators. Requirements for wide-area SA have been identified among interoperability standards proposed by the Federal Energy Regulatory Commission and the National Institute of Standards and Technology to ensure smart-grid functionality. Wide-area SA and enhanced decision support and visualization tools are key elements in the transformation to the Smart Grid. This paper discusses human factors research to promote SA in the electric power grid and the Smart Grid. Topics that will be discussed include the role of human factors in meeting US energy policy goals, the impact and challenges for Smart Grid development, and cyber security challenges.

Greitzer, Frank L.

2010-04-28T23:59:59.000Z

276

Environmental Impact Statements (EIS) | Department of Energy  

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

November 25, 2005 November 25, 2005 EIS-0372: Final Environmental Impact Statement Bangor Hydro-Electric Company (BHE) Northeast Reliability Interconnect September 1, 2005 EIS-0351: Final Environmental Impact Statement Operation of Flaming Gorge Dam August 26, 2005 EIS-0372: Draft Environmental Impact Statement Bangor Hydro-Electric Company (BHE) Northeast Reliability Interconnect August 5, 2005 EIS-0355: Final Environmental Impact Statement Remediation of the Moab Uranium Mill Tailings, Grand and San Juan Counties, Utah July 1, 2005 EIS-0353: Final Environmental Impact Statement South Fork Flathead Watershed Westslope Cutthroat Trout Conservation Program April 29, 2005 EIS-0348: Final Site-wide Environmental Impact Statement Continued Operation of Lawrence Livermore National Laboratory and

277

The Impact of Seasat-A Scatterometer Data on High-Resolution Analyses and Forecasts: The Development of the QE II Storm  

Science Conference Proceedings (OSTI)

In this paper the impact of Seasat scatterometer winds in numerical weather prediction (NWP) is discussed with the help of the results of some cases studied.

A. C. M. Stoffelen; G. J. Cats

1991-12-01T23:59:59.000Z

278

high  

Gasoline and Diesel Fuel Update (EIA)

December 1999 December 1999 Highlights International Oil Markets Prices. World oil prices for the remainder of 1999 and all of 2000 are expected to remain above $20 per barrel. EIA believes that prices will rise from average November levels (an estimated $23.50 per barrel for the price paid by U.S. refiners for imported crude) by about $1 per barrel by December, due to increased demand in the winter and Y2K precautionary building of end-user inventories (see a brief discussion on Y2K impacts below). The world oil price is then expected to dip slightly to an average of $24.00 per barrel in January 2000 as the peak of the winter stock build passes before gradually declining to $20.50 per barrel by December 2000. This forecast assumes that OPEC compliance remains relatively strong

279

EIS-0391: Draft Environmental Impact Statement | Department of Energy  

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

Draft Environmental Impact Statement Draft Environmental Impact Statement EIS-0391: Draft Environmental Impact Statement Tank Closure and Waste Management for the Hanford Site, Richland, WA Abstract: The Hanford Site (Hanford), located in southeastern Washington State and situated along the Columbia River, is approximately 1,518 square kilometers (586 square miles) in size. Hanford's mission from the early 1940s to approximately 1989 included defense-related nuclear research, development, and weapons production activities. These activities created a wide variety of chemical and radioactive wastes. Hanford's mission now is focused on the cleanup of those wastes and ultimate closure of Hanford. To this end, several types of radioactive waste are being managed at Hanford: (1) high-level radioactive waste (HLW) as defined in DOE Manual

280

Interfacial temperature measurements, high-speed visualization and finite-element simulations of droplet impact and evaporation on a solid surface  

E-Print Network (OSTI)

The objective of this work is to investigate the coupling of fluid dynamics, heat transfer and mass transfer during the impact and evaporation of droplets on a heated solid substrate. A laser-based thermoreflectance method is used to measure the temperature at the solid-liquid interface, with a time and space resolution of 100 {\\mu}s and 20 {\\mu}m, respectively. Isopropanol droplets with micro- and nanoliter volumes are considered. A finite-element model is used to simulate the transient fluid dynamics and heat transfer during the droplet deposition process, considering the dynamics of wetting as well as Laplace and Marangoni stresses on the liquid-gas boundary. For cases involving evaporation, the diffusion of vapor in the atmosphere is solved numerically, providing an exact boundary condition for the evaporative flux at the droplet-air interface. High-speed visualizations are performed to provide matching parameters for the wetting model used in the simulations. Numerical and experimental results are compar...

Bhardwaj, Rajneesh; Attinger, Daniel

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "high impact wide" 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

Social impacts of hazardous and nuclear facilities and events: Implications for Nevada and the Yucca Mountain high-level nuclear waste repository; [Final report  

SciTech Connect

Social impacts of a nuclear waste repository are described. Various case studies are cited such as Rocky Flats Plant, the Feed Materials Production Center, and Love Canal. The social impacts of toxic contamination, mitigating environmental stigma and loss of trust are also discussed.

Freudenburg, W.R. [Wisconsin Univ., Madison, WI (United States)] Wisconsin Univ., Madison, WI (United States); Carter, L.F.; Willard, W. [Washington State Univ., Pullman, WA (United States)] Washington State Univ., Pullman, WA (United States); Lodwick, D.G. [Miami Univ., Oxford, OH (United States)] Miami Univ., Oxford, OH (United States); Hardert, R.A. [Arizona State Univ., Tempe, AZ (United States)] Arizona State Univ., Tempe, AZ (United States); Levine, A.G. [State Univ. of New York, Buffalo, NY (United States). Dept. of Sociology] State Univ. of New York, Buffalo, NY (United States). Dept. of Sociology; Kroll-Smith, S. [New Orleans Univ., LA (United States)] New Orleans Univ., LA (United States); Couch, S.R. [Pennsylvania State Univ., University Park, PA (United States)] Pennsylvania State Univ., University Park, PA (United States); Edelstein, M.R. [Ramapo College, Mahwah, NJ (United States)] Ramapo College, Mahwah, NJ (United States)

1992-05-01T23:59:59.000Z

282

Effects of temperature, humidity, sample geometry, and other variables on Bruceton type 12 impact initiation of HMX-based high explosives  

SciTech Connect

The drop weight impact test, developed at Bruceton Naval Research Laboratory 60 years ago, is still the most commonly used configuration for evaluating sensitivity of explosives to non-shock ignition. The standard drop weight impact test is performed under ambient conditions for temperature and humidity - variations in which are known to significantly affect the probability of reaction. We have performed a series of impact tests in an attempt to characterize the effect of temperature, humidity, sample geometry (height, mass, L/d, and pressed density), sample confinement, and impact surface properties (strength and coefficient of friction) on the probability of reaction in a drop weight impact test. Differences in the probability of reaction have been determined across a range of drop heights for each configuration. The results clearly show significant shifts in the probability of reaction and in the slope of the reaction probability curve for several of the variables.

Avilucea, Gabriel R [Los Alamos National Laboratory; Aragon, Daniel J [Los Alamos National Laboratory; Peterson, Paul D [Los Alamos National Laboratory; Preston, Daniel N [Los Alamos National Laboratory; Hartline, Ernest L [Los Alamos National Laboratory; Hagelberg, Stephanie I [Los Alamos National Laboratory

2009-01-01T23:59:59.000Z

283

Wired World-Wide Web Interactive Remote Event Display  

Science Conference Proceedings (OSTI)

WIRED (World-Wide Web Interactive Remote Event Display) is a framework, written in the Java{trademark} language, for building High Energy Physics event displays. An event display based on the WIRED framework enables users of a HEP collaboration to visualize and analyze events remotely using ordinary WWW browsers, on any type of machine. In addition, event displays using WIRED may provide the general public with access to the research of high energy physics. The recent introduction of the object-oriented Java{trademark} language enables the transfer of machine independent code across the Internet, to be safely executed by a Java enhanced WWW browser. We have employed this technology to create a remote event display in WWW. The combined Java-WWW technology hence assures a world wide availability of such an event display, an always up-to-date program and a platform independent implementation, which is easy to use and to install.

De Groot, Nicolo

2003-05-07T23:59:59.000Z

284

Instrumentation and Control Strategies for Plant-Wide and Fleet-Wide Cost Reduction  

Science Conference Proceedings (OSTI)

A more recent product is now available that contains this report, along with additional presentation materials to facilitate its use. See Product 1018109. This report provides guidance arising from the EPRI initiative on IC Strategies for Plant-Wide and Fleet-Wide Cost Reduction. The document describes a wide range of options while emphasizing integrated modernization across the plant or fleet. Coordinated improvements to shared communications and computing infrastructure, plant processes, and organizat...

2007-10-29T23:59:59.000Z

285

Traffic data repository at the WIDE project  

Science Conference Proceedings (OSTI)

It becomes increasingly important for both network researchers and operators to know the trend of network traffic and to find anomaly in their network traffic. This paper describes an on-going effort within the WIDE project to collect a set of free tools ...

Kenjiro Cho; Koushirou Mitsuya; Akira Kato

2000-06-01T23:59:59.000Z

286

DOE/EA-1471: Environmental Assessment for the Transportation of Highly Enriched Uranium from the Russian Federation to the Y-12 National Security Complex and Finding of No Significant Impact (January 2004)  

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

EA for the Transportation of Highly Enriched Uranium from the Russian Federation to the Y-12 National Security Complex EA for the Transportation of Highly Enriched Uranium from the Russian Federation to the Y-12 National Security Complex i FINDING OF NO SIGNIFICANT IMPACT FOR THE TRANSPORTATION OF HIGHLY ENRICHED URANIUM FROM THE RUSSIAN FEDERATION TO THE Y-12 NATIONAL SECURITY COMPLEX ISSUED BY: United States Department of Energy ACTION: Finding of No Significant Impact SUMMARY: The United States (U.S.) Department of Energy (DOE) proposes to transport highly enriched uranium (HEU) from Russia to a secure storage facility in Oak Ridge, TN. This proposed action would allow the United States and Russia to accelerate the disposition of excess nuclear weapons materials in the interest of promoting nuclear disarmament, strengthening nonproliferation, and combating terrorism. The HEU

287

DFAS Wide-Area Workflow Issues  

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

DFAS Wide-Area Workflow DFAS Wide-Area Workflow Issues Mark Shvartzman Sr. Project Manager, CEM, CEA Southern California Edison Presented at the Spring FUPWG Meeting April 20, 2011 What We Are Going to Discuss * Review Delivery Order or Task Order for accounting lines information. * Contact Contracting Officer or Contracting specialist and request Pay DoDAAC and Ext. information * Create Payment Log by ACRN * Start creating Invoice How the WAWF works and how to navigate through: 2 CONTRACT N68711-03-G-4019 DO#0028 Pay Records Bill by CLIN Award $ by CLIN Billed To Date Invoice number Pay Total Balance by CLIN 7500009733 $330,899.11 CLIN 0001AA 674,220.00 674,220.00 7500009733 7500012596 674,220.00 0.00 7500012596 $641,344.69 CLIN 0001AB 325,780.00 298023.8 27,756.20 7500012596 7500015079 325,780.00

288

Wide Bandgap Semiconductors: Pursuing the Promise  

Science Conference Proceedings (OSTI)

... Geothermal: WBG-based electronic sensors can withstand the harsh, high-pressure, and high-temperature environments of geothermal wells. ...

2013-05-08T23:59:59.000Z

289

Economic Impact & Diversity  

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

ECONOMIC IMPACT AND DIVERSITY ECONOMIC IMPACT AND DIVERSITY FOURTH QUARTER STATUS (As of August 10, 2006) Executive Summary: ED is responsible for managing the department's on-going small business programs, Affirmative Action programs, Employee Concerns program, EEO programs, and the Department's Minority Education program. ED serves as the support office for department-wide efforts to broaden and/or diversify the Department's base as it relates to employment, contracting and financial assistance awards. Where we are today: ED finalized the reorganization/restructuring process which reduced the offices within ED from five to three. Along with this process, ED moved the Employee Concerns and Special Emphasis activities and personnel to the Office of Civil Rights and Diversity

290

high  

Gasoline and Diesel Fuel Update (EIA)

0 0 Highlights International Oil Markets Prices. We have raised our world oil price projection by about $2 per barrel for this month because of assumed greater compliance by OPEC to targeted cuts, especially for the second quarter of 2000 (Figure 1). The expected decline in world petroleum inventories continues (Figure 2), and, given the generally stiff resolve of OPEC members to maintain production cuts, any sign of a turnaround in stocks may be postponed until later this year than previously assumed (Q3 instead of Q2). Our current estimate for the average import cost this past January is now $25 per barrel, a nearly $15-per-barrel increase from January 1999. Crude oil prices are expected to remain at relatively high levels for the first half of 2000, but

291

Wide Area and Distributed Hydrogen Sensors  

DOE Green Energy (OSTI)

Recent advances in optical sensors show promise for the development of new wide area monitoring and distributed optical network hydrogen detection systems. Optical hydrogen sensing technologies reviewed here are: 1) open path Raman scattering systems, 2) back scattering from chemically treated solid polymer matrix optical fiber sensor cladding; and 3) shlieren and shearing interferometry imaging. Ultrasonic sensors for hydrogen release detection are also reviewed. The development status of these technologies and their demonstrated results in sensor path length, low hydrogen concentration detection ability, and response times are described and compared to the corresponding status of hydrogen spot sensor network technologies.

Zalosh, Robert G.; Barilo, Nick F.

2009-09-18T23:59:59.000Z

292

Street-facing Dwelling Units and Livability: The Impacts of Emerging Building Types in Vancouver's New High-density Residential Neighbourhoods  

E-Print Network (OSTI)

s New High-density Residential Neighbourhoods Elizabeths New High-density Residential Neighbourhoods ELIZABETHbuilding new high-density residential neighbourhoods around

Macdonald, Elizabeth

2006-01-01T23:59:59.000Z

293

Benefits of Site-wide National Environmental Policy Act (NEPA) Review  

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

3258 3258 (08.93) United States Government Department of Energy - memorandum DATE: REPLY TO ATTN OF: SUBJECT: TO: December 15, 1994 Office of NEPA 0versight:Strickler:202-568-2410 Benefits of Site-wide National Environmental Policy Act (NEPA) Review Distribution The purpose of this guidance memorandum is to describe potential benefits of conducting a site-wide NEPA review (environmental impact statement or environmental assessment). I believe that this information will help program and field offices prepare their annual NEPA planning summaries and their overall NEPA compliance strategies. Site-wide reviews can aid the Department of Energy (DOE) in meeting its goals to streamline the NEPA process, to make that process more useful to decision makers and the public, and to reduce the time and cost required to prepare NEPA documents. Background on DOE's at)proachto site-wide

294

World Wide Web and Mosaic: User's Guide  

Science Conference Proceedings (OSTI)

... by the Systems Integration for Manufacturing Applications (SIMA) Program, funded under the High Performance Computing and Communications ...

295

The impact of school facilities on student achievement, attendance, behavior, completion rate and teacher turnover rate in selected Texas high schools  

E-Print Network (OSTI)

The purpose of this study was to explore the possible relationship between school facility conditions and school outcomes such as student academic achievement, attendance, discipline, completion rate and teacher turnover rate. School facility condition for the participating schools was determined by the Total Learning Environment Assessment (TLEA) as completed by the principal or principal's designee on high school campuses in Texas with enrollments between 1,000 and 2000 and economically disadvantaged enrollments less than 40%. Each school in the study population was organized by grades nine through twelve. Data for achievement, attendance, discipline, completion rate and teacher turnover rate were collected through the Public Education Information Management System (PEIMS) managed by the Texas Education Agency. Student achievement, attendance, discipline, completion rate and teacher turnover rate and their relation to school facilities were investigated using multiple regression models to compare sections and subsections of the TLEA with each of the five dependent variables. Major research findings of this study included the following: first, student achievement, attendance and completion rate measures were not found to be statistically significant in relation to school facility conditions as measured by the TLEA at the 0.05 level; second, discipline, or behavior, was found to be significantly related to the TLEA. This indicates that the subsections of the TLEA could be used to predict discipline factors for schools in the study population; third, teacher turnover rate was found to be related to the TLEA subsections of Specialized Learning Space and Support Space, with the correlation to Support Space being indirect. Literature from prior studies infers that relationships do exist between all five of the study's dependent variables. However, this study only yielded significant findings in the areas of student discipline and teacher turnover. The researchers recommendations based upon this study include the following: administrators and designers should take into account factors such as interior environment and academic learning space when planning schools to positively impact student discipline; school design and construction should focus on specialized learning spaces and other academic areas more than administrative support spaces when striving to increase teacher satisfaction with physical working conditions.

McGowen, Robert Scott

2007-12-01T23:59:59.000Z

296

The impact of school facilities on student achievement, attendance, behavior, completion rate and teacher turnover rate in selected Texas high schools  

E-Print Network (OSTI)

The purpose of this study was to explore the possible relationship between school facility conditions and school outcomes such as student academic achievement, attendance, discipline, completion rate and teacher turnover rate. School facility condition for the participating schools was determined by the Total Learning Environment Assessment (TLEA) as completed by the principal or principal’s designee on high school campuses in Texas with enrollments between 1,000 and 2000 and economically disadvantaged enrollments less than 40%. Each school in the study population was organized by grades nine through twelve. Data for achievement, attendance, discipline, completion rate and teacher turnover rate were collected through the Public Education Information Management System (PEIMS) managed by the Texas Education Agency. Student achievement, attendance, discipline, completion rate and teacher turnover rate and their relation to school facilities were investigated using multiple regression models to compare sections and subsections of the TLEA with each of the five dependent variables. Major research findings of this study included the following: first, student achievement, attendance and completion rate measures were not found to be statistically significant in relation to school facility conditions as measured by the TLEA at the 0.05 level; second, discipline, or behavior, was found to be significantly related to the TLEA. This indicates that the subsections of the TLEA could be used to predict discipline factors for schools in the study population; third, teacher turnover rate was found to be related to the TLEA subsections of Specialized Learning Space and Support Space, with the correlation to Support Space being indirect. Literature from prior studies infers that relationships do exist between all five of the study’s dependent variables. However, this study only yielded significant findings in the areas of student discipline and teacher turnover. The researchers recommendations based upon this study include the following: administrators and designers should take into account factors such as interior environment and academic learning space when planning schools to positively impact student discipline; school design and construction should focus on specialized learning spaces and other academic areas more than administrative support spaces when striving to increase teacher satisfaction with physical working conditions.

McGowen, Robert Scott

2007-12-01T23:59:59.000Z

297

Enhanced IGCC regulatory control and coordinated plant-wide control strategies for improving power ramp rates  

SciTech Connect

As part of ongoing R&D activities at the National Energy Technology Laboratory’s (NETL) Advanced Virtual Energy Simulation Training & Research (AVESTAR™) Center, this paper highlights strategies for enhancing low-level regulatory control and system-wide coordinated control strategies implemented in a high-fidelity dynamic simulator for an Integrated Gasification Combined Cycle (IGCC) power plant with carbon capture. The underlying IGCC plant dynamic model contains 20 major process areas, each of which is tightly integrated with the rest of the power plant, making individual functionally-independent processes prone to routine disturbances. Single-loop feedback control although adequate to meet the primary control objective for most processes, does not take into account in advance the effect of these disturbances, making the entire power plant undergo large offshoots and/or oscillations before the feedback action has an opportunity to impact control performance. In this paper, controller enhancements ranging from retuning feedback control loops, multiplicative feed-forward control and other control techniques such as split-range control, feedback trim and dynamic compensation, applicable on various subsections of the integrated IGCC plant, have been highlighted and improvements in control responses have been given. Compared to using classical feedback-based control structure, the enhanced IGCC regulatory control architecture reduces plant settling time and peak offshoots, achieves faster disturbance rejection, and promotes higher power ramp-rates. In addition, improvements in IGCC coordinated plant-wide control strategies for “Gasifier-Lead”, “GT-Lead” and “Plantwide” operation modes have been proposed and their responses compared. The paper is concluded with a brief discussion on the potential IGCC controller improvements resulting from using advanced process control, including model predictive control (MPC), as a supervisory control layer.

Mahapatra, P.; Zitney, S.

2012-01-01T23:59:59.000Z

298

Deep and wide metrics for HPC resource capability and project usage  

Science Conference Proceedings (OSTI)

This paper defines and demonstrates application of possible quantitative metrics for the qualitative notions of "deep" and "wide" HPC system use along with the related concepts of capability and capacity computing. By summarizing HPC workloads according ... Keywords: TeraGrid, capability, capacity, deep, high-performance computing, measurement, metrics, wide

David Hart

2011-11-01T23:59:59.000Z

299

High-impact papers presented in the subject category of water resources in the essential science indicators database of the institute for scientific information  

Science Conference Proceedings (OSTI)

The Essential Science Indicators (ESI) database is widely used to evaluate institutions and researchers. The objective of this study was to analyze trends and characteristics of papers in the subject category of water resources in the ESI database of ... Keywords: ESI, Indicators, Number of countries cited, Number of institutes cited, Number of subject areas cited

Kun-Yang Chuang; Ming-Huang Wang; Yuh-Shan Ho

2011-06-01T23:59:59.000Z

300

EIS-0240: Final Environmental Impact Statement | Department of...  

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

EIS-0240: Final Environmental Impact Statement Disposition of Surplus Highly Enriched Uranium This document assesses the environmental impacts that may result from...

Note: This page contains sample records for the topic "high impact wide" 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

The Impact of Wind Power Projects on Residential Property Values...  

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

is not unreasonable, given property value impacts that have been found near high voltage transmission lines and other electric generation facilities, the impacts of wind energy...

302

Amplifier circuit operable over a wide temperature range  

DOE Patents (OSTI)

An amplifier circuit having stable performance characteristics over a wide temperature range from approximately 0.degree. C up to as high as approximately 500.degree. C, such as might be encountered in a geothermal borehole. The amplifier utilizes ceramic vacuum tubes connected in directly coupled differential amplifier pairs having a common power supply and a cathode follower output stage. In an alternate embodiment, for operation up to 500.degree. C, positive and negative power supplies are utilized to provide improved gain characteristics, and all electrical connections are made by welding. Resistor elements in this version of the invention are specially heat treated to improve their stability with temperature.

Kelly, Ronald D. (San Pedro, CA); Cannon, William L. (Encino, CA)

1979-01-01T23:59:59.000Z

303

Table 4-3 Site Wide Environmental Management Matrix  

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

Site-Wide Environmental Assessment of Table 4-3. Site-Wide Environmental Management Matrix National Renewable Energy Laboratory's South Table Mountain Complex FINAL POTENTIAL...

304

Government-Wide Diversity and Inclusion Strategic Plan (2011...  

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

Government-Wide Diversity and Inclusion Strategic Plan (2011), Office of Personnel Management Government-Wide Diversity and Inclusion Strategic Plan (2011), Office of Personnel...

305

Implications of Wide-Area Geographic Diversity for Short- Term...  

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

Implications of Wide-Area Geographic Diversity for Short- Term Variability of Solar Power Title Implications of Wide-Area Geographic Diversity for Short- Term Variability of Solar...

306

Plant Wide Assessment for SIFCO Industries, Inc.  

Science Conference Proceedings (OSTI)

Sifco Industries carreid out a plant wide energy assessment under a collaborative program with the U.S. Department of Energy during October 2004 to September 2005. During the year, personnel from EIS, E3M, DPS, BuyCastings.Com, and Sifco plant facilities and maintenance personnel, as a team collected energy use, construction, process, equipment and operational information about the plant. Based on this information, the team identified 13 energy savings opportunities. Near term savings opportunities have a total potential savings of about $1,329,000 per year and a combined simple payback of about 11 months. Implementation of these recommendations would reduce CO2 emissions by about 16,000,000 pounds per year, which would reduce overall plant CO2 emissions by about 45%. These totals do not include another $830,000 per year in potential savings with an estimated 9-month payback, from converting the forging hammers from steam to compressed air.

Kelly Kissock, Arvind Thekdi et. al.

2005-07-06T23:59:59.000Z

307

Simulation of an Electrostatic Energy Harvester at Large Amplitude Narrow and Wide Band Vibrations  

E-Print Network (OSTI)

An electrostatic in-plane overlap varying energy harvester is modeled and simulated using a circuit simulator. Both linear and nonlinear models are investigated. The nonlinear model includes mechanical stoppers at the displacement extremes. Large amplitude excitation signals, both narrow and wide band, are used to emulate environmental vibrations. Nonlinear behavior is significant at large displacement due to the impact on mechanical stoppers. For a sinusoidal excitation the mechanical stoppers cause the output power to flatten and weakly decrease. For a wide band excitation, the output power first increases linearly with the power spectral density of the input signal, then grows slower than linearly.

Tvedt, Lars Geir Whist; Halvorsen, Einar

2008-01-01T23:59:59.000Z

308

Economic impact  

Science Conference Proceedings (OSTI)

In federal fiscal year 2000 (FY00), Berkeley Lab had 4,347 full- and part-time employees. In addition, at any given time of the year, there were more than 1,000 Laboratory guests. These guests, who also reside locally, have an important economic impact on the nine-county Bay Area. However, Berkeley Lab's total economic impact transcends the direct effects of payroll and purchasing. The direct dollars paid to the Lab's employees in the form of wages, salaries, and benefits, and payments made to contractors for goods and services, are respent by employees and contractors again and again in the local and greater economy. Further, while Berkeley Lab has a strong reputation for basic scientific research, many of the Lab's scientific discoveries and inventions have had direct application in industry, spawning new businesses and creating new opportunities for existing firms. This analysis updates the Economic Impact Analysis done in 1996, and its purpose is to describe the economic and geographic impact of Laboratory expenditures and to provide a qualitative understanding of how Berkeley Lab impacts and supports the local community. It is intended as a guide for state, local, and national policy makers as well as local community members. Unless otherwise noted, this analysis uses data from FY00, the most recent year for which full data are available.

Technology Transfer Department

2001-06-01T23:59:59.000Z

309

Inference of gene regulatory networks from genome-wide knockout fitness data  

Science Conference Proceedings (OSTI)

Motivation: Genome-wide fitness is an emerging type of high-throughput biological data generated for individual organisms by creating libraries of knockouts, subjecting them to broad ranges of environmental conditions, and measuring the resulting ...

Liming Wang, Xiaodong Wang, Adam P. Arkin, Michael S. Samoilov

2013-02-01T23:59:59.000Z

310

Scaling of Precipitation Extremes over a Wide Range of Climates Simulated with an Idealized GCM  

E-Print Network (OSTI)

Extremes of precipitation are examined in a wide range of climates simulated with an idealized aquaplanet GCM. The high percentiles of daily precipitation increase as the climate warms. Their fractional rate of increase ...

O'Gorman, Paul Ambrose

311

TAO: Impact  

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

Impact Impact Home Download Documentation Publications Referencing TAO Impact Who We Are Acknowledgements License Contact Us Research and Publications that make use of TAO Dressed TDDFT study of low-lying electronic excited states in selected linear polyenes and diphenylopolyenes, Mazur, G., Makowski, M., Włodarczyk, R., and Aoki, Y., International Journal of Quantum Chemistry, 111, 4, 819--825, 2011. BibTeX Secondary thermal cracks in EGS: a variational approach, Bourdin, B., Knepley, M., and Maurini, C., Proceedings of the 34th annual meeting of the Geothermal resources council, 2010. BibTeX Adaptive Real-Time Bioheat Transfer Models for Computer Driven MR-guided Laser Induced Thermal Therapy, Fuentes, D., Feng, Y., Elliott, A., Shetty, A., McNichols, R. J., Oden, J. T., and Stafford, R. J., IEEE Trans. Biomed. Eng., 5, 1024--1030, 2010. BibTeX

312

Draft Supplemental Environmental Impact for a Geologic Repository for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada  

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

Options to Elements of the Proposed Action Options to Elements of the Proposed Action TABLE OF CONTENTS Section Page A. Options to Elements of the Proposed Action .....................................................................................A-1 A.1 Wastewater Treatment at the Repository Option.........................................................................A-1 A.1.1 Potential Benefits of the Premanufactured Wastewater Treatment Facility..........................A-2 A.1.2 Potential Environmental Impacts of the Premanufactured Wastewater Treatment Facility .................................................................................................................A-2 A.2 Reduced Transportation, Aging, and Disposal Canister Use Option...........................................A-2

313

Draft Site-Wide EIS on the Continued Operation of the Los Alamos National Laboratory  

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

Responsible Agency: U.S. Department of Energy (DOE) Responsible Agency: U.S. Department of Energy (DOE) Cooperating Agency: Incorporated County of Los Alamos Title: Draft Site-Wide Environmental Impact Statement on the Continued Operation of the Los Alamos National Laboratory, Los Alamos, New Mexico Contact: For further information, or to submit comments concerning this Draft Site-Wide Environmental Impact Statement (SWEIS), contact: Corey Cruz, Project Manager U.S. DOE, Albuquerque Operations Office P.O. Box 5400, Albuquerque, NM 87185 Telephone: 1-800-898-6623 Fax: 505-845-6392 For general information on DOE's National Environmental Policy Act (NEPA) process, contact: Carol Borgstrom, Director Office of NEPA Policy and Assistance (EH-42) U.S. DOE, 1000 Independence Avenue, SW, Washington, DC 20585 Telephone: 202-586-4600 or leave a message at 1-800-472-2756

314

Energy efficiency study of single-wide manufactured homes  

SciTech Connect

This Cooperative Research and Development Agreement (CRADA) was among Tennessee Technological University, Clayton Homes, Inc., and Oak Ridge National Laboratory (ORNL). Manufactured homes now make up a substantial portion of the new home market, and improving the energy efficiency of these homes would save significant amounts of energy. This project explored the impact of differing levels of attic insulation, the use of evacuated insulation panels, and the application of a solar reflective roof coating. The performance of the installed roof cavity insulation compared favorably with that predicted by laboratory measurements. The more heavily insulated of the two units used about 30% less energy over the period of the project than the standard unit. Based on the experimental data, computer simulations for nine cities were completed for a single-wide manufactured home with the solar reflective roof coating. Annual electric power savings ranged from 894 kWh in Rapid City to 2119 kWh for the same roof area in Los Angeles. The field performance of vacuum insulation panels was compared with laboratory performance. The panels will perform as expected if protected from puncture.

Yarbrough, D.W.; Andrews, G.J.; Stovall, T.K.; Kelly, T.

1999-12-01T23:59:59.000Z

315

DOE/EIS-0250D; Draft Environmental Impact Statement for a Geologic Repository for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada  

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

U.S. Department of Energy (DOE) U.S. Department of Energy (DOE) TITLE: Draft Environmental Impact Statement for a Geologic Repository for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada CONTACT: For more information on this Environmental Impact Statement (EIS), write or call: Wendy R. Dixon, EIS Project Manager Yucca Mountain Site Characterization Office Office of Civilian Radioactive Waste Management U.S. Department of Energy P.O. Box 30307, Mail Stop 010 North Las Vegas, Nevada 89036-0307 Telephone: (800) 967-3477 The EIS is also available on the Internet at the Yucca Mountain Project website at http://www.ymp.gov and on the DOE National Environmental Policy Act (NEPA) website at http://tis.eh.doe.gov/nepa/. For general information on the DOE NEPA process, write or call:

316

Report: Strategic Planning Impacts  

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

Strategic Planning Impacts Strategic Planning Impacts September 30, 2009 Submitted by the EMAB ARRA Implementation and Oversight Subcommittee Background: EM plans to use the influx of stimulus funding from the American Recovery and Reinvestment Act (ARRA) to fulfill compliance agreements, complete construction projects, and address the program's lower-tier activities such as decontamination and decommissioning (D&D) and soil and groundwater remediation. Using the ARRA funds to reduce the physical size of the EM complex will also help to lower overall lifecycle costs, create jobs, and allow the program to capitalize on its past successes. Implementation of ARRA is a high-visibility endeavor that has the potential to impact the EM base program's day-to-day operations and processes.

317

Granular Dynamics during Impact  

E-Print Network (OSTI)

We study the impact of a projectile onto a bed of 3 mm grains immersed in an index-matched fluid. Specifically, we vary the amount of prestrain on the sample, strengthening the force chains within the system. We find this affects only the prefactor of linear depth-dependent term in the stopping force. We therefore attribute this term to pressure within the material, and not the grain-intruder friction as is sometimes suggested. Using a laser sheet scanning technique to visualize internal grain motion, a high-speed camera, and particle tracking, we can measure the trajectory of each grain throughout an impact event. Microscopically, our results indicate that weaker initial force chains result in more irreversible, plastic rearrangements during impact, suggesting static friction between grains does play a substantial role in the energy dissipation within the granular material.

Kerstin Nordstrom; Emily Lim; Matthew Harrington; Wolfgang Losert

2013-04-23T23:59:59.000Z

318

Site-Wide Environmental Impact Statement for Continued Operation of the Los Alamos National Laboratory  

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

Volume II-i Volume II-i VOLUME II TABLE OF CONTENTS Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i List of Figures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix List of Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi Abbreviations and Acronyms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiii Measurements and Conversions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

319

Site-Wide Environmental Impact Statement for Continued Operation of the Los Alamos National Laboratory  

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

III-i III-i TABLE OF CONTENTS Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i List of Figures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xv List of Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xix Abbreviations and Acronyms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xlv Measurements and Conversions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . lvii Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

320

Site-Wide Environmental Impact Statement (SWEIS); Oak Ridge Y-12 Plant, March 16, 1999  

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

179 179 Federal Register / Vol. 64, No. 51 / Wednesday, March 17, 1999 / Notices DEPARTMENT OF ENERGY Office of Arms Control and Nonproliferation Policy; Proposed Subsequent Arrangement AGENCY: Department of Energy. ACTION: Subsequent Arrangement. SUMMARY: This notice is being issued under the authority of Section 131 of the Atomic Energy Act of 1954, as amended (42 U.S.C. 2160). The Department is providing notice of a proposed ''subsequent arrangement'' under the Agreement for Cooperation in the Peaceful Uses of Nuclear Energy Between the Government of the United States of America and the European Atomic Energy Community (EURATOM). This subsequent arrangement concerns the approval of RTD/RS(EU)- 2 which involves the retransfer of U.S.- origin nuclear components including 632 pieces of stainless steel fuel guard,

Note: This page contains sample records for the topic "high impact wide" 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

DOE/EIS-0238, Site-Wide Environmental Impact Statement for Continued...  

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

(1999) DOE proposes to continue operating the Los Alamos National Laboratory (LANL) located in Los Alamos County, in north-central New Mexico. DOE has identified and...

322

Site-Wide Environmental Impact Statement for Continued Operation of the Los Alamos National Laboratory  

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

S-i S-i SUMMARY TABLE OF CONTENTS Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i List of Figures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . v List of Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii Abbreviations and Acronyms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix Measurements and Conversions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiii

323

Site-Wide Environmental Impact Statement for Continued Operation of the Los Alamos National Laboratory  

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

I-i I-i TABLE OF CONTENTS Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i List of Figures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxi List of Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxvii Abbreviations and Acronyms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xli Measurements and Conversions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . liii CHAPTER 1.0

324

Instrumentation and Control Strategies for Plant-Wide and Fleet-Wide Cost Reduction: Utility Application Guideline  

Science Conference Proceedings (OSTI)

This CD provides guidance from the EPRI initiative on IC Strategies for Plant-Wide and Fleet-Wide Cost Reduction. Included on the CD are EPRI Technical Report 1015087, Instrumentation and Control Strategies for Plant-Wide and Fleet-Wide Cost Reduction: Utility Application Guideline, published October 2007, and two multimedia briefings. The report and briefings describe a wide range of options while emphasizing integrated modernization across the plant or fleet. Coordinated improvements to shared communi...

2008-09-03T23:59:59.000Z

325

Final Site-Wide Environmental Assessment of National Renewable Energy Laboratory's National Wind Technology Center  

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

May 31, 2002 May 31, 2002 DOE/EA 1378 FINDING OF NO SIGNIFICAflJT IMPACT For the NATIONAL WIND TECHNOLOGY CENTER Site Operations and Short-Term and Long-Term Improvement Programs Golden, Colorado AGENCY: Department of Energy, Golden Field Office ACTION: Finding of No Significant Impact SUMMARY: The Department of Energy (DOE) conducted a Site-Wide Environmental Assessment (EA) of the National Wind Technology Center (NWTC) to evaluate potential impacts of site operations and short-term and long-term improvement programs. DOE's Office of Energy Efficiency and Renewable Energy (EERE) leads the national research effort to develop clean, competitive, and reliable renewable energy and power delivery technologies for the 21st century. The mission of EERE's Wind Energy Program is to help the

326

Analysis of pulsed high-density HBr and Cl{sub 2} plasmas: Impact of the pulsing parameters on the radical densities  

Science Conference Proceedings (OSTI)

The dynamic of charged particles in pulsed plasma is relatively well known since the 1990s. In contrast, works reporting on the impact of the plasma modulation frequency and duty cycle on the radicals' densities are scarce. In this work, we analyze the impact of these modulation parameters on the radicals' composition in Cl{sub 2} and HBr plasmas. The radicals' densities are measured by broad-band UV and vacuum-ultraviolet (VUV) absorption spectroscopy and modulated-beam mass spectrometry. We show that pulsing the rf power allows controlling the plasma chemistry and gives access to the plasma conditions that cannot be reached in continuous wave plasmas. In particular, we show that above 500 Hz, the pulsing frequency has no influence on the plasma chemistry, whereas in contrast the duty cycle is an excellent knob to control the fragmentation of the parent gas, thus the chemical reactivity of the discharge. At low duty cycle, a reduced gas fragmentation combined with a large ion flux leads to new etching conditions, compared to cw plasmas and the expected consequences on pulsed-etching processes are discussed.

Bodart, P.; Brihoum, M.; Cunge, G.; Joubert, O.; Sadeghi, N. [Laboratoire des Technologies de la Microelectronique, CNRS-LTM, 17 rue des Martyrs, Grenoble 38054 (France)

2011-12-01T23:59:59.000Z

327

Agencies Publish Final Environmental Impact Statement On Energy Corridor  

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

Final Environmental Impact Statement On Energy Final Environmental Impact Statement On Energy Corridor Designation in the West Agencies Publish Final Environmental Impact Statement On Energy Corridor Designation in the West Four Federal agencies today released a Final Programmatic Environmental Impact Statement (Final PEIS) proposing to designate more than 6,000 miles of energy transport corridors on Federal lands in 11 Western States. Agencies Publish Final Environmental Impact Statement On Energy Corridor Designation in the West More Documents & Publications Agencies Publish Draft Environmental Impact Statement on Energy Transport Corridor Designations in 11 Western States, November 8, 2007 Proposed Energy Transport Corridors: West-wide energy corridor programmatic EIS, Draft Corridors - September 2007.

328

Perceptions Regarding the Michigan Merit Curriculum Reform Policy and Its Impact on CTE and Dual Enrollment in a Southeastern Michigan High School.  

E-Print Network (OSTI)

??Michigan joined Arkansas, Indiana, Massachusetts, Oregon, and Rhode Island in the high school reform effort. The Michigan Merit Curriculum (MMC), mandated in 2006, contained a… (more)

Green, Winifred L.

2012-01-01T23:59:59.000Z

329

Ultra Wide Band RFID Neutron Tags for Nuclear Materials Monitoring  

SciTech Connect

Recent advancements in the ultra-wide band Radio Frequency Identification (RFID) technology and solid state pillar type neutron detectors have enabled us to move forward in combining both technologies for advanced neutron monitoring. The LLNL RFID tag is totally passive and will operate indefinitely without the need for batteries. The tag is compact, can be directly mounted on metal, and has high performance in dense and cluttered environments. The LLNL coin-sized pillar solid state neutron detector has achieved a thermal neutron detection efficiency of 20% and neutron/gamma discrimination of 1E5. These performance values are comparable to a fieldable {sup 3}He based detector. In this paper we will discuss features about the two technologies and some potential applications for the advanced safeguarding of nuclear materials.

Nekoogar, F; Dowla, F; Wang, T

2010-01-27T23:59:59.000Z

330

WorldWideScience.org: China's Participation Expands Access to...  

Office of Scientific and Technical Information (OSTI)

International Council for Scientific and Technical Information (ICSTI), which serves as a primary sponsor of the WorldWideScience Alliance. WorldWideScience.org was conceived and...

331

EIS-0250: Draft Environmental Impact Statement  

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

Draft Environmental Impact Statement for a Geologic Repository for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain (July 1999)

332

Notice of Intent to Prepare an Environmental Impact Statement for Closure of High-Level Waste Tanks at the Savannah RIver Site  

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

628 628 Federal Register / Vol. 63, No. 249 / Tuesday, December 29, 1998 / Notices and recommendations regarding these proposed priorities. All comments submitted in response to this notice will be available for public inspection during and after the comment period, in Room 3E228, 400 Maryland Avenue, SW, Washington, DC between 9:00 a.m. and 4:00 p.m., Monday through Friday of each week except Federal holidays. Program Authority: Sections 9205 and 9209 of the Elementary and Secondary Education Act of 1965, as amended (20 U.S.C. 7905 and 7909). Dated: December 22, 1998. Gerald N. Tirozzi, Assistant Secretary for Elementary and Secondary Education. [FR Doc. 98-34331 Filed 12-28-98; 8:45 am] BILLING CODE 4000-01-P DEPARTMENT OF ENERGY Notice of Intent To Prepare an Environmental Impact Statement for

333

Wide electrochemical window solvents for use in electrochemical ...  

Wide electrochemical window solvents for use in electrochemical devices and electrolyte solutions incorporating such solvents United States Patent

334

Impact of Spatial Filtering on the Least Cost Path Method: Selecting a High-Speed Rail Route for Ohio's 3-C Corridor  

Science Conference Proceedings (OSTI)

In the face of renewed interest in High-Speed Rail (HSR) projects, Ohio is one of several states seeking federal funding to relieve pressure on aging, overburdened highway infrastructure by constructing passenger rail routes between major cities. This ... Keywords: 3-C Corridor, High-Speed Rail, Least Cost Path, Ohio Hub Project, Rail Routing

Amy E. Rock; Amanda Mullett; Saad Algharib; Jared Schaffer; Jay Lee

2010-10-01T23:59:59.000Z

335

FINITE DIFFERENCE METHODS FOR THE WIDE-ANGLE `PARABOLIC' EQUATION  

E-Print Network (OSTI)

FINITE DIFFERENCE METHODS FOR THE WIDE-ANGLE `PARABOLIC' EQUATION GEORGIOS AKRIVIS Abstract. We consider a model initial and boundary value problem for the wide-angle `parabolic' equation Lur = icu, the wide-angle `parabolic'equation of underwater acoustics. Given R > 0, µ 0, > 0, , and q real

Akrivis, Georgios

336

Project X Broader Impacts  

E-Print Network (OSTI)

Part-3 of "Project X: Accelerator Reference Design, Physics Opportunities, Broader Impacts". The proposed Project X proton accelerator at Fermilab, with multi-MW beam power and highly versatile beam formatting, will be a unique world-class facility to explore particle physics at the intensity frontier. Concurrently, however, it can also facilitate important scientific research beyond traditional particle physics and provide unprecedented opportunities in applications to problems of great national importance in the nuclear energy and security sector.

Asner, D M; Henderson, S; Plunkett, R; Wootan, D W; Peterson, M A; Senor, D; Tschirhart, R; Grasselino, A; Romanenko, A; MacDougall, G; Heffner, R H

2013-01-01T23:59:59.000Z

337

Cluster-Impact Fusion  

Science Conference Proceedings (OSTI)

This report considers the theoretical interpretation of cluster-impact fusion (CIF). The proton energy spectrum of CIF shows it to be hot fusion on a microscopic atomic scale. The temperature of the reaction can be determined by the Doppler-like broadening of the 3.025 MeV proton line. The spectrum also indicates that the high temperature results from a one-dimensional rather than a three-dimensional velocity distribution.

1992-05-01T23:59:59.000Z

338

World Wide Web Electronic Catalog a...  

E-Print Network (OSTI)

The National Center for Education Statistics (NCES) is the primary federal entity for collecting, analyzing, and reporting data related to education in the United States and other nations. It fulfills a congressional mandate to collect, collate, analyze, and report full and complete statistics on the condition of education in the United States; conduct and publish reports and specialized analyses of the meaning and significance of such statistics; assist state and local education agencies in improving their statistical systems; and review and report on education activities in foreign countries. NCES activities are designed to address high-priority education data needs; provide consistent, reliable, complete, and accurate indicators of education status and trends; and report timely, useful, and highquality data to the U.S. Department of Education, the Congress, the states, other education policymakers, practitioners, data users, and the general public. Unless specifically noted, all information contained herein is in the public domain. We strive to make our products available in a variety of formats and in language that is appropriate to a variety of audiences. You, as our customer, are the best judge of our success in communicating information effectively. If you have any comments or suggestions about this or any other NCES product or report, we

Barbara Holton; Kaleen Vaden; Jeffrey Williams; Margaret Spellings; Grover J. Whitehurst; Mark Schneider

2006-01-01T23:59:59.000Z

339

Impact of Data Assimilation on Forecasting Convection over the United Kingdom Using a High-Resolution Version of the Met Office Unified Model  

Science Conference Proceedings (OSTI)

A high-resolution data assimilation system has been implemented and tested within a 4-km grid length version of the Met Office Unified Model (UM). A variational analysis scheme is used to correct larger scales using conventional observation ...

Mark Dixon; Zhihong Li; Humphrey Lean; Nigel Roberts; Sue Ballard

2009-05-01T23:59:59.000Z

340

Interconnection-Wide Transmission Planning Initiative: Topic A,  

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

Interconnection-Wide Transmission Planning Initiative: Topic A, Interconnection-Wide Transmission Planning Initiative: Topic A, Interconnection-Level Analysis and Planning Interconnection-Wide Transmission Planning Initiative: Topic A, Interconnection-Level Analysis and Planning A description of the requirements for Topic A for all Interconnections under the Interconnection-Wide Transmission Planning Initiative, part of the American Recovery and Reinvestment Act. Interconnection-Wide Transmission Planning Initiative: Topic A, Interconnection-Level Analysis and Planning More Documents & Publications Microsoft Word - yDE-FOA-0000068.rtf Interconnection-Wide Transmission Planning Initiative: Topic B, Cooperation Among States in the Eastern Interconnection on Electric Resource Planning and Priorities Interconnection-Wide Transmission Planning Initiative: Topic B, Cooperation

Note: This page contains sample records for the topic "high impact wide" 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.


341

Hail ice impact on composite structures at glancing angles  

E-Print Network (OSTI)

investigation of high velocity ice impacts on woven carbon/and ice sphere. .by trailing ice fragments. ..

Funai, Sho

2012-01-01T23:59:59.000Z

342

Spectrum Correlated Criteria and Their Impacts on High Altitude Platform Station (HAPS) and Fixed Satellite Service (FSS) Coexistence in Frequency Range 5,850---7,075 MHz  

Science Conference Proceedings (OSTI)

High altitude platform station (HAPS) is an innovative technology which delivers some unique features, contrary to conventional communications networks, such as fixed satellite service (FSS). The absence of confirmed spectrum emission mask (SEM) of HAPS ... Keywords: Adjacent channel interference ratio (ACIR), Clutter loss, Interference to noise ratio (I/N), Mask discrimination (MD), Net filter discrimination (NFD), Spectrum emission mask (SEM)

M. Mohebbi Nia; T. Abdul Rahman

2013-03-01T23:59:59.000Z

343

Toward a new metric for ranking high performance computing systems.  

SciTech Connect

The High Performance Linpack (HPL), or Top 500, benchmark [1] is the most widely recognized and discussed metric for ranking high performance computing systems. However, HPL is increasingly unreliable as a true measure of system performance for a growing collection of important science and engineering applications. In this paper we describe a new high performance conjugate gradient (HPCG) benchmark. HPCG is composed of computations and data access patterns more commonly found in applications. Using HPCG we strive for a better correlation to real scientific application performance and expect to drive computer system design and implementation in directions that will better impact performance improvement.

Heroux, Michael Allen; Dongarra, Jack. [University of Tennessee, Knoxville, TN

2013-06-01T23:59:59.000Z

344

Impact of Hight Velocity Cold Spray Particles  

SciTech Connect

This paper presents experimental data and an computational model of the cold spray solid particle impact process. Copper particles impacting onto a polished stainless steel substrate are examined. The high velocity impact causes significant plastic deformation of both the particle and the sub- strate, but no melting is observed. The plastic deformation exposes clean surfaces that, under the high impact pressures, result in significant bond strengths between the particle and substrate. Experimental measurements of the splat and crater sizes compare well with the numerical calculations. It is shown that the crater depth is significant and increases with impact velocity. However, the splat diameter is much less sensitive to the impact velocity. It is also shown that the geometric lengths of the splat and crater scale linearly with the diameter of the impacting particle. It is hoped that the results presented will allow better understanding of the bonding process during cold spray.

Dykhuizen, R.C.; Gilmore, D.L.; Jiang, X.; Neiser, R.A.; Sampath, S.; Smith, M.F.

1998-12-01T23:59:59.000Z

345

Executive Order 13583, Establishing a Coordinated Government-Wide  

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

Executive Order 13583, Establishing a Coordinated Government-Wide Executive Order 13583, Establishing a Coordinated Government-Wide Initiative to Promote Diversity and Inclusion in the Federal Workforce Executive Order 13583, Establishing a Coordinated Government-Wide Initiative to Promote Diversity and Inclusion in the Federal Workforce August 18, 2011 - 11:15am Addthis Executive Order 13583 Established a "coordinated government-wide initiative to promote diversity and inclusion in the federal workforce". Wherever possible, the Federal Government must also seek to consolidate compliance efforts established through related or overlapping statutory mandates, directions from Executive Orders, and regulatory requirements. Addthis Related Articles A Government-Wide Approach to a Diverse Workforce Executive Order 13583, Establishing a Coordinated Government-Wide Initiative to Promote Diversity and Inclusion in the Federal Workforce

346

Media Advisory: Site-wide Safety Standards | Department of Energy  

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

Media Advisory: Site-wide Safety Standards Media Advisory: Site-wide Safety Standards Media Advisory: Site-wide Safety Standards August 1, 2012 - 12:00pm Addthis Media Contacts Michael Turner, MSA michael_j_turner@rl.gov 509-376-2872 What: Department of Energy to announce two additions to the Hanford Site-wide Safety Standards - a set of 14 areas where Hanford contractors have collaborated to establish one uniform standard to guide safe operations. The latest additions to the Site-wide Safety Standards are Fall Protection and Electrical Safety. DOE Hanford management will explain the significance of the Site-wide Safety Standards, their use and application at the Hanford Site, the benefits to workers and the example Hanford is setting for excellence in safety. Media will then be offered a demonstration of Fall Protection training, along with other training programs at the DOE's Volpentest HAMMER Training Center, operated by Mission Support Alliance.

347

Definition: Wide Area Monitoring, Visualization, & Control | Open Energy  

Open Energy Info (EERE)

Wide Area Monitoring, Visualization, & Control Wide Area Monitoring, Visualization, & Control Jump to: navigation, search Dictionary.png Wide Area Monitoring, Visualization, & Control Wide area monitoring and visualization requires time synchronized sensors, communications, and information processing that make it possible for the condition of the bulk power system to be observed and understood in real-time so that protective, preventative, or corrective action can be taken.[1] Related Terms Wide area, bes emergency, sustainability, smart grid References ↑ SmartGrid.gov 'Description of Functions' An inl LikeLike UnlikeLike You like this.Sign Up to see what your friends like. ine Glossary Definition Retrieved from "http://en.openei.org/w/index.php?title=Definition:Wide_Area_Monitoring,_Visualization,_%26_Control&oldid=502579

348

Multilingual WorldWideScience.org Launch Broadens Access to Global Science  

Office of Science (SC) Website

Multilingual Multilingual WorldWideScience.org Launch Broadens Access to Global Science News Featured Articles Science Headlines 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 Presentations & Testimony News Archives Contact Information Office of Science U.S. Department of Energy 1000 Independence Ave., SW Washington, DC 20585 P: (202) 586-5430 06.11.10 Multilingual WorldWideScience.org Launch Broadens Access to Global Science Print Text Size: A A A Subscribe FeedbackShare Page Washington, D.C. - Scientific language barriers were broken today in Helsinki with the launch of Multilingual WorldWideScience.org External link . While a large share of scientific literature is published in English, vast quantities of high-quality science are not, and the pace of non-English scientific publishing is increasing. WorldWideScience.org External link

349

The Primary Standards Laboratory (PSL) maintains a wide variety...  

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

Nuclear Security Administration under contract DE-AC04-94AL85000. The Primary Standards Laboratory (PSL) maintains a wide variety of primary thermometry standards to assure...

350

The Primary Standards Laboratory (PSL) maintains a wide variety...  

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

Nuclear Security Administration under contract DE-AC04-94AL85000. The Primary Standards Laboratory (PSL) maintains a wide variety of primary standards to assure accurate...

351

The Primary Standards Laboratory (PSL) maintains a wide variety...  

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

Nuclear Security Administration under contract DE-AC04-94AL85000. The Primary Standards Laboratory (PSL) maintains a wide variety of primary acceleration and shock...

352

Flow Phenomena in an Extra Wide CSP-mold-experimental ...  

Science Conference Proceedings (OSTI)

Presentation Title, Flow Phenomena in an Extra Wide CSP-mold-experimental Investigations. Author(s), Rüdiger Bahrmann, Antje Rückert, Herbert Pfeifer.

353

Effective Community-Wide Policy Technical Assistance: The NREL...  

Open Energy Info (EERE)

NRELDOE Approach Jump to: navigation, search Tool Summary Name: Effective Community-Wide Policy Technical Assistance: The NRELDOE Approach AgencyCompany Organization: National...

354

EA-1583: Final Site-wide Environmental Assessment | Department...  

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

Assessment EA-1583: Final Site-wide Environmental Assessment RMOTCNaval Petroleum Reserve No. 3 (October 2008) SUMMARY: The U.S. Departmem of Energy (DOE) is...

355

EA-1422: Final Site-wide Environmental Assessment | Department...  

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

Environmental Assessment EA-1422: Final Site-wide Environmental Assessment Sandia National Laboratories Sandia National Laboratories (SNL) is one of three national...

356

Section S Summary of the Site-Wide Environmental Assessment  

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

process that was completed in May 2002. In accordance with DOE NEPA implementing regulations, DOE is required to evaluate the Site- Wide Environmental Assessment (EA) after...

357

Thermo-mechanical analysis of ITER first mirrors and its use for the ITER equatorial visible/infrared wide angle viewing system optical design  

SciTech Connect

ITER first mirrors (FMs), as the first components of most ITER optical diagnostics, will be exposed to high plasma radiation flux and neutron load. To reduce the FMs heating and optical surface deformation induced during ITER operation, the use of relevant materials and cooling system are foreseen. The calculations led on different materials and FMs designs and geometries (100 mm and 200 mm) show that the use of CuCrZr and TZM, and a complex integrated cooling system can limit efficiently the FMs heating and reduce their optical surface deformation under plasma radiation flux and neutron load. These investigations were used to evaluate, for the ITER equatorial port visible/infrared wide angle viewing system, the impact of the FMs properties change during operation on the instrument main optical performances. The results obtained are presented and discussed.

Joanny, M.; Salasca, S.; Dapena, M.; Cantone, B.; Travere, J. M. [CEA, IRFM, F-13108 Saint-Paul-lez-Durance (France); Thellier, C.; Ferme, J. J. [THALES SESO, 13593 Aix-en-Provence Cedex 3 (France); Marot, L. [Department of Physics, University of Basel, 4056 Basel (Switzerland); Buravand, O. [Institut d'Optique Graduate School, 91127 Palaiseau (France); Perrollaz, G. [AMETRA, 13770 Venelles (France); Zeile, C. [INR, KIT, D-76344 Eggenstein-Leopoldshafen (Germany)

2012-10-15T23:59:59.000Z

358

Proposed Energy Transport Corridors: West-wide energy corridor...  

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

Draft Programmatic Environmental Impact Statement FACT SHEET: Designation of National Interest Electric Transmission Corridors,As Authorized by the Energy Policy Act of 2005...

359

Final Supplemental Environmental Impact Statement  

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

Supplemental Environmental Impact Statement for a Geologic Repository for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada Summary U.S. Department of Energy Office of Civilian Radioactive Waste Management DOE/EIS-0250F-S1 June 2008 Final Supplemental Environmental Impact Statement for a Geologic Repository for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada Summary U.S. Department of Energy Office of Civilian Radioactive Waste Management DOE/EIS-0250F-S1 June 2008 Foreword COVER SHEET RESPONSIBLE AGENCY: U.S. Department of Energy (DOE) TITLE: Final Supplemental Environmental Impact Statement for a Geologic Repository for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada

360

USE OF AN EQUILIBRIUM MODEL TO FORECAST DISSOLUTION EFFECTIVENESS, SAFETY IMPACTS, AND DOWNSTREAM PROCESSABILITY FROM OXALIC ACID AIDED SLUDGE REMOVAL IN SAVANNAH RIVER SITE HIGH LEVEL WASTE TANKS 1-15  

DOE Green Energy (OSTI)

This thesis details a graduate research effort written to fulfill the Magister of Technologiae in Chemical Engineering requirements at the University of South Africa. The research evaluates the ability of equilibrium based software to forecast dissolution, evaluate safety impacts, and determine downstream processability changes associated with using oxalic acid solutions to dissolve sludge heels in Savannah River Site High Level Waste (HLW) Tanks 1-15. First, a dissolution model is constructed and validated. Coupled with a model, a material balance determines the fate of hypothetical worst-case sludge in the treatment and neutralization tanks during each chemical adjustment. Although sludge is dissolved, after neutralization more is created within HLW. An energy balance determines overpressurization and overheating to be unlikely. Corrosion induced hydrogen may overwhelm the purge ventilation. Limiting the heel volume treated/acid added and processing the solids through vitrification is preferred and should not significantly increase the number of glass canisters.

KETUSKY, EDWARD

2005-10-31T23:59:59.000Z

Note: This page contains sample records for the topic "high impact wide" 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

THE IMPACT OF TRACE ADDITIVES ON THE APPARENT SOLUBILITY OF HYDROGEN IN HEAVY OIL AND RELATED FEEDSTOCKS AT LOW AND HIGH TEMPERATURES  

DOE Green Energy (OSTI)

A systematic investigation was conducted to provide an accurate determination of hydrogen solubility in liquid media in temperatures in the range of 25-250 C and pressures in the range of 0.5-8 MPa. Results were obtained by an indirect gas solubility measurement method. The method was intended for use with high-resolution camera. The hydrogen solubility measurements were indirect and were based on pressure changes at constant temperature and measured volumes. Since the volume of the view cell was fixed the volume available for the vapor phase could be determined by measuring the location of the liquid-vapor interface. The interface was located to within the height of one pixel using high-resolution camera, which added {+-} 0.4 ml to the uncertainty of the vapor volume. Liquid-liquid interface locations were measured with equal precision. The accuracy of the method was illustrated through hydrogen solubility measurements in hexadecane and tetralin, which were in close agreement with the values available in the literature. Hydrogen solubilities in Athabasca bitumen vacuum bottoms (ABVB) were reported over a broad range of temperatures (80-250 C) and pressures (0.5-8 MPa).

Jalal Abedi

2002-09-01T23:59:59.000Z

362

Advanced regulatory control and coordinated plant-wide control strategies for IGCC targeted towards improving power ramp-rates  

Science Conference Proceedings (OSTI)

As part of ongoing R&D activities at the National Energy Technology Laboratory's (NETL) Advanced Virtual Energy Simulation Training & Research (AVESTAR™) Center, this paper highlights strategies for enhancing low-level regulatory control and system-wide coordinated control strategies implemented in a high-fidelity dynamic simulator for an Integrated Gasification Combined Cycle (IGCC) power plant with carbon capture. The underlying IGCC plant dynamic model contains 20 major process areas, each of which is tightly integrated with the rest of the power plant, making individual functionally-independent processes prone to routine disturbances. Single-loop feedback control although adequate to meet the primary control objective for most processes, does not take into account in advance the effect of these disturbances, making the entire power plant undergo large offshoots and/or oscillations before the feedback action has an opportunity to impact control performance. In this paper, controller enhancements ranging from retuning feedback control loops, multiplicative feed-forward control and other control techniques such as split-range control, feedback trim and dynamic compensation, applicable on various subsections of the integrated IGCC plant, have been highlighted and improvements in control responses have been given. Compared to using classical feedback-based control structure, the enhanced IGCC regulatory control architecture reduces plant settling time and peak offshoots, achieves faster disturbance rejection, and promotes higher power ramp-rates. In addition, improvements in IGCC coordinated plant-wide control strategies for “Gasifier-Lead”, “GT-Lead” and “Plantwide” operation modes have been proposed and their responses compared. The paper is concluded with a brief discussion on the potential IGCC controller improvements resulting from using advanced process control, including model predictive control (MPC), as a supervisory control layer.

Mahapatra, P.; Zitney, S.

2012-01-01T23:59:59.000Z

363

A study of lustre networking over a 100 gigabit wide area network with 50 milliseconds of latency  

Science Conference Proceedings (OSTI)

As part of the SCinet Research Sandbox at the 2011 International Conference for High Performance Computing, Networking, Storage and Analysis (SC11), Indiana University utilized a dedicated 100 Gbps wide area network (WAN) link spanning more than 3,500 ... Keywords: i/o benchmarking, lustre, networking, wide area file systems

Scott Michael; Liang Zhen; Robert Henschel; Stephen Simms; Eric Barton; Matthew Link

2012-06-01T23:59:59.000Z

364

Inspection Report- Alleged Waste and Abuse in the Office of Economic Impact and Diversity, INS-L-12-07  

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

The Department of Energy's (Department) Office of Economic Impact and Diversity (ED) develops and executes Department-wide policies affecting equal employment opportunities, small and disadvantaged...

365

Our Impact | Argonne National Laboratory  

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

Our Impact Our Impact Argonne is the largest federally funded R&D center in Illinois and the entire Midwest. For 65 years, our scientific and engineering research has helped drive the region's economic growth and bring high-tech workers into the state. Today, as the United States faces major challenges in energy, environment and national security, research at Argonne fuels the economic competitiveness of Illinois, the Midwest and beyond. Our goal is to ignite an innovation ecology that strengthens research partnerships among the state's universities, laboratories and industry. Argonne's impact on Illinois FY 2010 by the numbers 4,950 jobs created throughout Illinois $695 million total economic impact on Illinois $600 million in federal research funding attracted to Illinois

366

Interconnection-Wide Transmission Planning Initiative: Topic B, Cooperation  

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

Interconnection-Wide Transmission Planning Initiative: Topic B, Interconnection-Wide Transmission Planning Initiative: Topic B, Cooperation Among States in the Eastern Interconnection on Electric Resource Planning and Priorities Interconnection-Wide Transmission Planning Initiative: Topic B, Cooperation Among States in the Eastern Interconnection on Electric Resource Planning and Priorities A description of the requirements for Topic B for the Eastern Interconnection under the Interconnection-Wide Transmission Planning Initiative, part of the American Recovery and Reinvestment Act. The fundamental purpose of the awards under Topic B is to facilitate dialogue and collaboration among the states in the respective interconnections (or among state agencies, in the Texas Interconnection). Interconnection-Wide Transmission Planning Initiative: Topic B, Cooperation

367

Interconnection-Wide Transmission Planning Initiative: Topic B, Cooperation  

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

Interconnection-Wide Transmission Planning Initiative: Topic B, Interconnection-Wide Transmission Planning Initiative: Topic B, Cooperation Among States in the Eastern Interconnection on Electric Resource Planning and Priorities Interconnection-Wide Transmission Planning Initiative: Topic B, Cooperation Among States in the Eastern Interconnection on Electric Resource Planning and Priorities A description of the requirements for Topic B for the Eastern Interconnection under the Interconnection-Wide Transmission Planning Initiative, part of the American Recovery and Reinvestment Act. The fundamental purpose of the awards under Topic B is to facilitate dialogue and collaboration among the states in the respective interconnections (or among state agencies, in the Texas Interconnection). Interconnection-Wide Transmission Planning Initiative: Topic B, Cooperation

368

Interconnection-Wide Transmission Planning Initiative: Topic A,  

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

A, A, Interconnection-Level Analysis and Planning Interconnection-Wide Transmission Planning Initiative: Topic A, Interconnection-Level Analysis and Planning A description of the requirements for Topic A for all Interconnections under the Interconnection-Wide Transmission Planning Initiative, part of the American Recovery and Reinvestment Act. Interconnection-Wide Transmission Planning Initiative: Topic A, Interconnection-Level Analysis and Planning More Documents & Publications Interconnection-Wide Transmission Planning Initiative: Topic B, Cooperation Among States in the Eastern Interconnection on Electric Resource Planning and Priorities Microsoft Word - yDE-FOA-0000068.rtf Interconnection-Wide Transmission Planning Initiative: Topic B, Cooperation Among States in the Western Interconnection on Electric Resource Planning

369

Uncertainty in Electroweak Symmetry Breaking in Models With High Scale Supersymmetry Breaking and its Impact on Interpretations of Searches For Supersymmetric Particles  

E-Print Network (OSTI)

Some regions of parameter space of the minimal supersymmetric standard model (MSSM) with high scale supersymmetry breaking have extreme sensitivity of electroweak symmetry breaking (EWSB) to the top quark mass through renormalisation group evolution effects. This leads to uncertainties in the predictions which need to be taken into account in the interpretation of searches for supersymmetric particles in these regions. As an example, we provide estimates of the current uncertainties on the position in parameter space of the region which does not break electroweak symmetry in the constrained MSSM (CMSSM). The position of the boundary of EWSB can vary by up to 2 TeV in m_0 due to the uncertainties coming from the current measurement errors on the top quark mass and from higher order corrections. In this dangerous region, for fixed CMSSM parameters the neutralino lightest supersymmetric particle mass has an associated large uncertainty of order 100%. These uncertainties therefore have a profound effect on the interpretation of LHC supersymmetric particle searches in terms of the CMSSM. We also show how to ameliorate poor convergence of the iterative numerical algorithm that calculates the MSSM spectrum near the boundary of EWSB.

B. C. Allanach; M. A. Parker

2012-11-14T23:59:59.000Z

370

Small Particles, Big Impact  

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

Small Particles, Big Impact Small Particles, Big Impact Small-scale effects of Aerosols Add up Over Time August 24, 2011 | Tags: Climate Research, Earth Sciences, Environmental...

371

Web quest: porting ‘Quest for Independence‘ to the World Wide Web  

Science Conference Proceedings (OSTI)

The Internet holds promise as a globally interconnected information system, even though its interaction capability is limited. Yet for education, interaction is critical. Can the Internet support high quality learning interactions? We ported an existing ... Keywords: Internet, World Wide Web, design, game, interactivity

Clark N. Quinn; Glenn Ahyong

1998-02-01T23:59:59.000Z

372

kMemvisor: flexible system wide memory mirroring in virtual environments  

Science Conference Proceedings (OSTI)

Today's commercial cloud service providers require the availability with an annual uptime percentage at least 99.95\\%. While memory errors become norms instead of exceptions with the increasing memory's density and capacity in cloud applications. Thus, ... Keywords: flexible memory mirroring, system-wide high availability

Bin Wang; Zhengwei Qi; Haibing Guan; Haoliang Dong; Wei Sun; Yaozu Dong

2013-06-01T23:59:59.000Z

373

A Self-Managing Wide-Area Data Streaming Service using Model-based Online Control  

E-Print Network (OSTI)

-latency robust data streaming between the corresponding distributed components. For example, a typical Grid-- Efficient and robust data streaming services are a critical requirement of emerging Grid applications, which for wide-area high-performance distributed computing. As Grid technologies and testbeds mature

Parashar, Manish

374

Nonhydrostatic Simulation of Frontogenesis in a Moist Atmosphere. Part II: Moist Potential Vorticity Budget and Wide Rainbands  

Science Conference Proceedings (OSTI)

The different processes responsible for the occurrence of wide rainbands, as obtained by high-resolution (5-km) nonhydrostatic two-dimensional simulations of frontogenesis induced by shear, with an explicit representation of the convection are ...

P. Bénard; J-P. Lafore; J-L. Redelsperger

1992-12-01T23:59:59.000Z

375

Snap: Robust Tool for Internet-wide Operating System Fingerprinting  

E-Print Network (OSTI)

Different approaches have been developed for TCP/IP fingerprinting, but none of these approaches is suited for Internet-wide fingerprinting. In this work, we develop approaches that rigorously tackle the issue of noise and packet loss while carrying out Internet-wide fingerprinting. We then carry out an Internet-wide scan to determine the distribution of different operating systems on the Internet. The results of our scan indicate that there are approximately 8.9 million publicly accessible web-servers on the Internet running Linux, while there are nearly 9.6 million web-servers with different embedded operating systems.

Nandwani, Ankur Bharatbhushan

2010-12-01T23:59:59.000Z

376

The e-waste impact  

Science Conference Proceedings (OSTI)

The e-services have gained a wide range of attention and became an indispensable part of the majority of people and nations' life and living. New technology is constantly emerging making that old working gadget no longer desirable. On the other hand, ... Keywords: WEEE, e-waste, environment and health hazards, high tech waste, recycle, treatment

Mansour Jaragh; Jenan Boushahri

2009-11-01T23:59:59.000Z

377

DOE-Wide NEPA Contracting | Department of Energy  

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

DOE-Wide NEPA Contracting DOE-Wide NEPA Contracting DOE-Wide NEPA Contracting DOE has seven indefinite delivery/indefinite quantity (task order) contracts for use by DOE Program and Field Offices nationwide, including the National Nuclear Security Agency (NNSA) and the Federal Energy Regulatory Commission.These contracts are for NEPA support services in preparing EISs and EAs, environmental reports and other documentation required by the Nuclear Regulatory Commission in its review of license applications, and other related environmental documents, such as floodplain and wetland assessments. The links above provide useful information to potential users of the DOE-wide NEPA contracts primarily DOE NEPA Compliance Officers, NEPA Document Managers, and Contracting Officers. The documents are public

378

EA-1422: Sandia National Laboratories Site-Wide Environmental  

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

422: Sandia National Laboratories Site-Wide Environmental 422: Sandia National Laboratories Site-Wide Environmental Assessment/California EA-1422: Sandia National Laboratories Site-Wide Environmental Assessment/California SUMMARY Sandia National Laboratories (SNL) is one of three national laboratories that support the DOE's statutory responsibilities for nuclear weapons research and design, development of energy technologies, and basic scientific research. SNL is composed of four geographically separated facilities: Albuquerque, New Mexico (SNL/NM); Tonopah, Nevada; Kauai, Hawaii; and Livermore, California (SNL/CA). This SWEA focuses on SNL/CA. PUBLIC COMMENT OPPORTUNITIES None available at this time. DOCUMENTS AVAILABLE FOR DOWNLOAD September 3, 2012 EA-1422-SA-01: Supplement Analysis Final Site-Wide Environmental Assessment for Sandia National

379

Documentation of the AMIP Models on the World Wide Web  

Science Conference Proceedings (OSTI)

Summary documentation of the numerics, dynamics, and physics of models participating in the Atmospheric Model Intercomparison Project is now available on the Internet's World Wide Web. In this article the principal attributes of the electronic ...

Thomas J. Phillips

1996-06-01T23:59:59.000Z

380

Making every bit count in wide-area analytics  

Science Conference Proceedings (OSTI)

Many data sets, such as system logs, are generated from widely distributed locations. Current distributed systems often discard this data because they lack the ability to backhaul it efficiently, or to do anything meaningful with it at the distributed ...

Ariel Rabkin, Matvey Arye, Siddhartha Sen, Vivek Pai, Michael J. Freedman

2013-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "high impact wide" 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 Study of Transport Protocols for Wide Area Scientific Applications  

SciTech Connect

This is the final project report of award "A Study of Transport Protocols for Wide Area Scientific Applications", given by DOE in 2003 to Vishal Misra at Columbia University.

Vishal Misra

2011-03-01T23:59:59.000Z

382

A system-wide productivity figure of merit  

Science Conference Proceedings (OSTI)

The goal of this note is to combine productivity and performance benchmark measurement and subjective evaluations into a single system-wide figure of merit that could, for example, be used for budget justifications and procurements. With simplifying ...

Declan Murphy; Thomas Nash; Lawrence Votta

2006-01-01T23:59:59.000Z

383

Depth resolved wide field illumination for biomedical imaging and fabrication  

E-Print Network (OSTI)

Nonlinear microscopic imaging is relatively slow due to the sequential nature of raster scanning. Recently, this limitation was overcome by developing a 3D-resolved wide-field two-photon microscope based on the concept of ...

So, Peter T. C.

384

Efficiently identifying significant associations in genome-wide association studies  

Science Conference Proceedings (OSTI)

Over the past several years, genome wide association studies (GWAS) have implicated hundreds of genes in common disease. More recently, the GWAS approach has been utilized to identify regions of the genome which harbor variation affecting gene expression ...

Emrah Kostem; Eleazar Eskin

2013-04-01T23:59:59.000Z

385

Definition: Reduced Wide-Scale Blackouts | Open Energy Information  

Open Energy Info (EERE)

will reduce the probability of wide-scale regional blackouts.1 Related Terms bes emergency, smart grid References SmartGrid.gov 'Description of Benefits' An i LikeLike...

386

EA-0476: Finding of No Significant Impact | Department of Energy  

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

EA-0476: Finding of No Significant Impact EA-0476: Finding of No Significant Impact EA-0476: Finding of No Significant Impact Installation and Operation of the Plant-wide Fire Protection Systems and Related Domestic Water Supply Systems The Department of Energy prepared EA-0476 for the Installation and Operation of the Plantwide Fire Protection Systems and Related Domestic Drinking Water Systems at the Savannah River Site in Aiken, South Carolina. DOE determined it is not a major threat to the environment and is issuing a Finding of No Significant Impact. Finding of No Significant Impact for the Installation and Operation of the Plantwide Fire Protection Systems and Related Domestic Drinking Water Systems More Documents & Publications EA-0873: Finding of No Significant Impact EA-0826: Revised Finding of No Significant Impact

387

Environmental Impacts of Repository  

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

~~"'"""""""""'l.. _ _ 4 Environmental Impacts of Repository Construction, Operation and Monitoring, and Closure 4-iii Environmental Impacts of Repository Construction, Operations, Monitoring, and Closure TABLE OF CONTENTS Section Page 4. Environmental Impacts of Repository Construction, Operations, Monitoring, and Closure ..............4-1 4.1 Preclosure Environmental Impacts of Construction, Operations, Monitoring, and Closure of a Repository ...............................................................................................................................4-3 4.1.1 Impacts to Land Use and Ownership .......................................................................................4-4

388

EA-1440-S1: Final Supplement to the Site-Wide Environmental Assessment |  

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

Final Supplement to the Site-Wide Environmental Final Supplement to the Site-Wide Environmental Assessment EA-1440-S1: Final Supplement to the Site-Wide Environmental Assessment National Renewable Energy Laboratory's South Table Mountain Complex, Golden Field Office, National Renewable Energy Laboratory The Department of Energy (DOE) is proposing an action consisting of three site development projects at the National Renewable Energy Laboratory's (NREL) South Table Mountain (STM) site at Golden, Colorado: Construction of the Research Support Facilities (RSF), a new office building or multi-building office complex; Installation of Phase 1 of planned Site Infrastructure Improvements (Phase 1 of Full Site Development); Upgrades to the Thermochemical User Facility (TCUF), TCUF High Bay area, and addition

389

Environmental impact directory system: preliminary implementation for geothermal energy  

DOE Green Energy (OSTI)

An Environmental Impact Directory System (EIDS) was proposed as a method for a computerized search of the widely distributed data files and models pertaining to energy-related environmental effects. To define the scope and content of the system, an example was prepared for the case of geothermal energy. The resulting sub-directory is known as GEIDs (Geothermal Environmental Impact Directory System). In preparing or reviewing an Environmental Impact Statement (EIS), the user may employ GEIDS as an extensive checklist to make sure he has taken into account all predictable impacts at any level of severity.

Hess, F.D.; Hall, R.T.; Fullenwider, E.D.

1976-07-01T23:59:59.000Z

390

Argonne TDC: High-Impact Technologies  

Emergency Response. Engineering. Environmental Research. Fuel Cells. Imaging Technology. Material Science. Nanotechnology. Physical Sciences. Sensor ...

391

ETDEWEB versus the World-Wide-Web: a specific database/web comparison  

Science Conference Proceedings (OSTI)

A study was performed comparing user search results from the specialized scientific database on energy-related information, ETDEWEB, with search results from the internet search engines Google and Google Scholar. The primary objective of the study was to determine if ETDEWEB (the Energy Technology Data Exchange – World Energy Base) continues to bring the user search results that are not being found by Google and Google Scholar. As a multilateral information exchange initiative, ETDE’s member countries and partners contribute cost- and task-sharing resources to build the largest database of energy-related information in the world. As of early 2010, the ETDEWEB database has 4.3 million citations to world-wide energy literature. One of ETDEWEB’s strengths is its focused scientific content and direct access to full text for its grey literature (over 300,000 documents in PDF available for viewing from the ETDE site and over a million additional links to where the documents can be found at research organizations and major publishers globally). Google and Google Scholar are well-known for the wide breadth of the information they search, with Google bringing in news, factual and opinion-related information, and Google Scholar also emphasizing scientific content across many disciplines. The analysis compared the results of 15 energy-related queries performed on all three systems using identical words/phrases. A variety of subjects was chosen, although the topics were mostly in renewable energy areas due to broad international interest. Over 40,000 search result records from the three sources were evaluated. The study concluded that ETDEWEB is a significant resource to energy experts for discovering relevant energy information. For the 15 topics in this study, ETDEWEB was shown to bring the user unique results not shown by Google or Google Scholar 86.7% of the time. Much was learned from the study beyond just metric comparisons. Observations about the strengths of each system and factors impacting the search results are also shared along with background information and summary tables of the results. If a user knows a very specific title of a document, all three systems are helpful in finding the user a source for the document. But if the user is looking to discover relevant documents on a specific topic, each of the three systems will bring back a considerable volume of data, but quite different in focus. Google is certainly a highly-used and valuable tool to find significant ‘non-specialist’ information, and Google Scholar does help the user focus on scientific disciplines. But if a user’s interest is scientific and energy-specific, ETDEWEB continues to hold a strong position in the energy research, technology and development (RTD) information field and adds considerable value in knowledge discovery. (auth)

Cutler, D.

2010-06-28T23:59:59.000Z

392

Environmental Impact Statements (EIS) | Department of Energy  

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

November 1, 2007 November 1, 2007 EIS-0389: Final Environmental Impact Statement Trinity Public Utilities District Direct Interconnection Project November 1, 2007 EIS-0394: Final Environmental Impact Statement FutureGen Project October 26, 2007 EIS-0377: Supplemental Draft Environmental Impact Statement Big Stone II Power Plant and Transmission Project October 12, 2007 EIS-0250-S2: Draft Supplemental Environmental Impact Statement Geologic Repository for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain-Nevada Rail Transportation Corridor October 1, 2007 EIS-0357: Final Environmental Impact Statement Gilberton Coal-to-Clean Fuels and Power Project, Gilberton, Pennsylvania October 1, 2007 EIS-0378: Final Environmental Impact Statement Port Angeles-Juan de Fuca Transmission Project

393

Interconnection-Wide Transmission Planning Initiative: Topic B, Cooperation  

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

Cooperation Among States in the Western Interconnection on Electric Cooperation Among States in the Western Interconnection on Electric Resource Planning and Priorities Interconnection-Wide Transmission Planning Initiative: Topic B, Cooperation Among States in the Western Interconnection on Electric Resource Planning and Priorities A description of the requirements for Topic B for the Western Interconnection under the Interconnection-Wide Transmission Planning Initiative, part of the American Recovery and Reinvestment Act. The fundamental purpose of the awards under Topic B is to facilitate dialogue and collaboration among the states in the respective interconnections (or among state agencies, in the Texas Interconnection). Interconnection-Wide Transmission Planning Initiative: Topic B, Cooperation Among States in the Western Interconnection on Electric Resource Planning

394

Wisconsin Tribe Performing State-Wide Audits on 'Energy Wasters' |  

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

Wisconsin Tribe Performing State-Wide Audits on 'Energy Wasters' Wisconsin Tribe Performing State-Wide Audits on 'Energy Wasters' Wisconsin Tribe Performing State-Wide Audits on 'Energy Wasters' August 24, 2010 - 11:00am Addthis Ho-Chunk Nation is conducting audits throughout Wisconsin to find energy wasters such as decrepit HVAC units. | File photo Ho-Chunk Nation is conducting audits throughout Wisconsin to find energy wasters such as decrepit HVAC units. | File photo Stephen Graff Former Writer & editor for Energy Empowers, EERE What are the key facts? Ho-Chunk Nation received a $392,200 block grant under Recovery Act for energy audits. 30 tribal buildings will be audited across Nation's lands and audit recommendations could save tribes up to 30 percent on energy bills. Drive through Wisconsin, and you're bound to catch a glimpse of one of the

395

Interconnection-Wide Transmission Planning Initiative: Topic B, State  

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

State Agency Input Regarding Electric Resource and Transmission Planning in State Agency Input Regarding Electric Resource and Transmission Planning in the Texas Interconnection Interconnection-Wide Transmission Planning Initiative: Topic B, State Agency Input Regarding Electric Resource and Transmission Planning in the Texas Interconnection A description of the requirements for Topic B for the Texas Interconnect under the Interconnection-Wide Transmission Planning Initiative, part of the American Recovery and Reinvestment Act. The fundamental purpose of the awards under Topic B is to facilitate dialogue and collaboration among the states in the respective interconnections (or among state agencies, in the Texas Interconnection). Interconnection-Wide Transmission Planning Initiative: Topic B, State Agency Input Regarding Electric Resource and Transmission Planning in the

396

Environmental Impact Statements and Environmental Assessments...  

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

1, 1996 EIS-0240: Final Environmental Impact Statement Disposition of Surplus Highly Enriched Uranium previous 1 2 3 4 5 6 7 8 next Energy.gov Careers & Internships...

397

An environmental impact analysis of grinding  

E-Print Network (OSTI)

This thesis was intended to investigate the environmental impact of grinding in the United States manufacturing industry. Grinding is an ideal method for producing parts with a fine surface finish and high dimensional ...

Baniszewski, Beth (Beth Ellen)

2005-01-01T23:59:59.000Z

398

Radiation Impacts on Conditionally Unstable Moist Convection  

Science Conference Proceedings (OSTI)

The present work analyzes the impacts of radiative cooling in three-dimensional high-resolution direct numerical simulations of moist Rayleigh–Bénard convection. An atmospheric slab is destabilized by imposing a warm, moist lower boundary and a ...

Olivier Pauluis; Jörg Schumacher

2013-04-01T23:59:59.000Z

399

Using a Collaborative Approach to Interconnection-Wide Transmission Analyses  

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

Interconnection-Wide Planning in Interconnection-Wide Planning in the Eastern Interconnection EIPC Update for the DOE Electricity Advisory Committee October 20, 2011 David A. Whiteley Presentation Topics * Update on process and structure * Study results so far * Value unlocked * What's next 2 Update on Process and Structure * EIPC - 26 EI Planning Authorities (Planning Coordinators) * Integrate and analyze approved regional plans * Develop interregional expansion scenarios to be studied * Develop interregional transmission expansion options * Consistent with Orders 890 and 1000 * Self-funded * Primary activity is DOE funded interconnection studies project - 2 phases 3 Who are the PAs? * Alcoa Power Generating * American Transmission Co. * Duke Energy Carolinas * Electric Energy Inc. * Entergy *

400

Interconnection-Wide Transmission Planning Initiative - Meeting Calendars |  

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

Technology Development » Transmission Planning » Technology Development » Transmission Planning » Recovery Act Interconnection Transmission Planning » Interconnection-Wide Transmission Planning Initiative - Meeting Calendars Interconnection-Wide Transmission Planning Initiative - Meeting Calendars Click on the links below to access each awardee's meeting and events calendar. Eastern Interconnection Topic A Awardee: Eastern Interconnection Planning Collaborative Topic B Awardee: Eastern Interconnection States' Planning Council Western Interconnection Topic A Awardee: Western Electricity Coordinating Council Topic B Awardee: Western Governors' Association Texas Interconnection Topic A and B Awardee: Electric Reliability Council of Texas Electricity Advisory Committee Technology Development Transmission Planning

Note: This page contains sample records for the topic "high impact wide" 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

Statement of Work, DOE-wide NEPA Contracts (2002)  

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

WORK WORK PREPARATION AND REVIEW OF ENVIRONMENTAL IMPACT STATEMENTS, ENVIRONMENTAL ASSESSMENTS, ENVIRONMENTAL REPORTS, AND OTHER ENVIRONMENTAL DOCUMENTATION 1.0 INTRODUCTION During the next five years, the U.S. Department of Energy's (DOE) Program and Field Offices nationwide, including the National Nuclear Security Agency (NNSA) and the Federal Energy Regulatory Commission (FERC) and their offices, will require contractor support services for the preparation of environmental impact statements (EISs) and environmental assessments (EAs) prepared under the National Environmental Policy Act (NEPA), and environmental reports (ERs) and other documentation required by the Nuclear Regulatory Commission (NRC) in its review of license applications. Contractor support services will be required also

402

Video: Microbial Bebop - "Far and Wide" | Argonne National Laboratory  

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

Video: Microbial Bebop - "Far and Wide" Video: Microbial Bebop - "Far and Wide" Share Topic Environment Biology Environmental biology Metagenomics This musical composition was created from data of microbes (bacteria, algae and other microorganisms) sampled in the English Channel. Argonne National Laboratory biologist Peter Larsen created the songs as a unique way to present and comprehend large datasets. Microbial species of the Order Rickettsiales, such as the highly abundant, free-living planktonic species Pelagibacter ubique, are typical highly abundant taxa in L4 Station data. Its relative abundance in the microbial community at L4 Station follows a distinctive seasonal pattern. In this composition, there are two chords per measure, generated from photosynthetically active radiation measurements and temperature. The

403

Photocell utilizing a wide-bandgap semiconductor material  

DOE Patents (OSTI)

A photocell comprises a p-i-n amorphous silicon structure having a wide bandgap layer adjacent to either the p-type or n-type layer. This structure reduces the absorption of light entering the photocell and the back-diffusion of minority carriers.

Carlson, David E. (Yardley, PA); Williams, Brown F. (Princeton, NJ)

1984-06-05T23:59:59.000Z

404

Network-wide deployment of intrusion detection and prevention systems  

Science Conference Proceedings (OSTI)

Traditional efforts for scaling network intrusion detection (NIDS) and intrusion prevention systems (NIPS) have largely focused on a single-vantage-point view. In this paper, we explore an alternative design that exploits spatial, network-wide opportunities ... Keywords: intrusion detection, network management

Vyas Sekar; Ravishankar Krishnaswamy; Anupam Gupta; Michael K. Reiter

2010-11-01T23:59:59.000Z

405

Quality of Availability: Replica Placement for Widely Distributed Systems  

E-Print Network (OSTI)

In this paper, we take an availability-centric view on Quality of Service (QoS) and focus on the issues of providing availability guarantees for widely distributed systems such as web servers and peer-to-peer (P2P) file sharing systems.

Giwon On; Jens Schmitt; Ralf Steinmetz

2003-01-01T23:59:59.000Z

406

Method of depositing wide bandgap amorphous semiconductor materials  

DOE Patents (OSTI)

A method of depositing wide bandgap p type amorphous semiconductor materials on a substrate without photosensitization by the decomposition of one or more higher order gaseous silanes in the presence of a p-type catalytic dopant at a temperature of about 200.degree. C. and a pressure in the range from about 1-50 Torr.

Ellis, Jr., Frank B. (Princeton Junction, NJ); Delahoy, Alan E. (Rocky Hill, NJ)

1987-09-29T23:59:59.000Z

407

Finite element form of FDV for widely varying flowfields  

Science Conference Proceedings (OSTI)

We present the Flowfield Dependent Variation (FDV) method for physical applications that have widely varying spatial and temporal scales. Our motivation is to develop a versatile numerical method that is accurate and stable in simulations with complex ... Keywords: Finite element, Hydrodynamics, Numerical methods, Shock waves, Special relativity

G. A. Richardson; J. T. Cassibry; T. J. Chung; S. T. Wu

2010-01-01T23:59:59.000Z

408

A Low-Power Wide-Linear-Range Transconductance Amplifier  

Science Conference Proceedings (OSTI)

The linear range of approximately ±75 mV of traditional subthreshold transconductance amplifiers is too small for certain applications—for example, for filters in electronic cochleas, where it is desirable to handle loud sounds without ... Keywords: amplifier, cochlea, degeneration, dynamic range, low-power, noise, transconductance, wide-linear-range

Rahul Sarpeshkar; Richard F. Lyon; Carver Mead

1997-05-01T23:59:59.000Z

409

An Efficient Sound Source for Wide-Area RAFOS Navigation  

Science Conference Proceedings (OSTI)

To meet the expected need for wide-area acoustic navigation for Lagrangian studies of ocean circulation using RAFOS floats, a new and powerful sound source, a resonant pipe projector has been developed. It consists of a free-flooded open steel ...

T. Rossby; J. Ellis; D. C. Webb

1993-06-01T23:59:59.000Z

410

Distributed wide-area traffic management for cloud services  

Science Conference Proceedings (OSTI)

The performance of interactive cloud services depends heavily on which data centers handle client requests, and which wide-area paths carry traffic. While making these decisions, cloud service providers also need to weigh operational considerations like ... Keywords: joint optimization, multi-homed routing, request mapping

Srinivas Narayana; Joe Wenjie Jiang; Jennifer Rexford; Mung Chiang

2012-06-01T23:59:59.000Z

411

Google Sky, WorldWide Telescope & Celestia in the  

E-Print Network (OSTI)

Google Sky, WorldWide Telescope & Celestia in the Undergraduate Non-Science Major Classroom & Lab of Public Outreach Dept.Astronomy & Astrophysics University of Chicago Sky #12;Google Sky, World interactive labs and self-directed modules that utilize new, emerging, software tools, specifically Google Sky

Collar, Juan I.

412

Aliasing on the world wide web: prevalence and performance implications  

Science Conference Proceedings (OSTI)

Aliasing occurs in Web transactions when requests containing different URLs elicit replies containing identical data payloads. Conventional caches associate stored data with URLs and can therefore suffer redundant payload transfers due to aliasing and ... Keywords: DTD, HTTP, WWW, Zipf's law, aliasing, cache hierarchies, caching, duplicate suppression, duplicate transfer detection, hypertext transfer protocol, performance analysis, redundant transfers, resource modification, world wide web

Terence Kelly; Jeffrey Mogul

2002-05-01T23:59:59.000Z

413

Wide-band quantum interface for visible-to-telecommunication wavelength conversion  

E-Print Network (OSTI)

We perform the first demonstration of a quantum interface for frequency down-conversion from visible to telecommunication bands by using a nonlinear crystal. This interface has a potential to work over wide bandwidths, leading to a high-speed interface of frequency conversion. We achieve the conversion of a pico-second visible photon at 780 nm to a 1522-nm photon, and observe that the conversion process retain entanglement between the down-converted photon and another photon.

Rikizo Ikuta; Yoshiaki Kusaka; Tsuyoshi Kitano; Hiroshi Kato; Takashi Yamamoto; Masato Koashi; Nobuyuki Imoto

2011-06-09T23:59:59.000Z

414

Industry-Wide Database for Power Transformers: Decision Support for Substation Asset Management  

Science Conference Proceedings (OSTI)

Asset managers need meaningful, defensible metrics to understand the implications of aging transformers and make informed decisions regarding maintenance, repair, and replacement of these high-dollar assets. To ensure that these meaningful metrics are established using the best available data, EPRI is developing an Industry-Wide Database (IDB) for power transformers.The IDB is a repository of detailed performance data on transformers pooled from supporting utilities. The IDB captures ...

2012-12-20T23:59:59.000Z

415

Traffic flow wide-area surveillance system definition  

SciTech Connect

Traffic Flow Wide-Area Surveillance (TFWAS) is a system for assessing the state of traffic flow over a wide area for enhanced traffic control and improved traffic management and planning. The primary purpose of a TFWAS system is to provide a detailed traffic flow description and context description to sophisticated traffic management and control systems being developed or envisioned for the future. A successful TFWAS system must possess the attributes of safety, reconfigurability, reliability, and expandability. The primary safety premise of TFWAS is to ensure that no action or failure of the TFWAS system or its components can result in risk of injury to humans. A wide variety of communication techniques is available for use with TFWAS systems. These communication techniques can be broken down into two categories, landlines and wireless. Currently used and possible future traffic sensing technologies have been examined. Important criteria for selecting TFWAS sensors include sensor capabilities, costs, operational constraints, sensor compatibility with the infrastructure, and extent. TFWAS is a concept that can take advantage of the strengths of different traffic sensing technologies, can readily adapt to newly developed technologies, and can grow with the development of new traffic control strategies. By developing innovative algorithms that will take information from a variety of sensor types and develop descriptions of traffic flows over a wide area, a more comprehensive understanding of the traffic state can be provided to the control system to perform the most reasonable control actions over the entire wide area. The capability of characterizing the state of traffic over an entire region should revolutionize developments in traffic control strategies.

Allgood, G.O.; Ferrell, R.K.; Kercel, S.W.; Abston, R.A.; Carnal, C.L. [Oak Ridge National Lab., TN (United States); Moynihan, P.I. [Jet Propulsion Lab., Pasadena, CA (United States)

1994-11-01T23:59:59.000Z

416

Tomographic reconstruction for Wide Field Adaptive Optics systems: Fourier domain analysis and fundamental limitations  

E-Print Network (OSTI)

Several Wide Field of view Adaptive Optics (WFAO) concepts like Multi-Conjugate AO (MCAO), Multi-Object AO (MOAO) or Ground-Layer AO (GLAO) are currently studied for the next generation of Extremely Large Telescopes (ELTs). All these concepts will use atmospheric tomography to reconstruct the turbulent phase volume. In this paper, we explore different reconstruction algorithms and their fundamental limitations. We conduct this analysis in the Fourier domain. This approach allows us to derive simple analytical formulations for the different configurations, and brings a comprehensive view of WFAO limitations. We then investigate model and statistical errors and their impact on the phase reconstruction. Finally, we show some examples of different WFAO systems and their expected performance on a 42m telescope case.

B. Neichel; T. Fusco; J. -M. Conan

2008-11-14T23:59:59.000Z

417

LGS AO Science Impact: Present and Future Perspectives  

E-Print Network (OSTI)

The recent advent of laser guide star adaptive optics (LGS AO) on the largest ground-based telescopes has enabled a wide range of high angular resolution science, previously infeasible from ground-based and/or space-based observatories. As a result, scientific productivity with LGS has seen enormous growth in the last few years, with a factor of ~10 leap in publication rate compared to the first decade of operation. Of the 54 refereed science papers to date from LGS AO, half have been published in the last ~2 years, and these LGS results have already made a significant impact in a number of areas. At the same time, science with LGS AO can be considered in its infancy, as astronomers and instrumentalists are only beginning to understand its efficacy for measurements such as photometry, astrometry, companion detection, and quantitative morphology. We examine the science impact of LGS AO in the last few years of operations, largely due to the new system on the Keck II 10-meter telescope. We review currently achieved data quality, including results from our own ongoing brown dwarf survey with Keck LGS. We assess current and near-future performance with a critical eye to LGS AO's capabilities and deficiencies. From both qualitative and quantitative considerations, it is clear that the era of regular and important science from LGS AO has arrived.

Michael C. Liu

2008-07-03T23:59:59.000Z

418

Advance Notice of Intent To Prepare an Environmental Impact Statement...  

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

and Hazardous Waste (DOEEIS-0200- F, May 1997); Disposition of Surplus Highly Enriched Uranium, Final Environmental Impact Statement (DOE EIS-0240, June 1996);...

419

EA-1613: Finding of No Significant Impact | Department of Energy  

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

EA-1613: Finding of No Significant Impact Proposed High Explosive Pressing Facility Pantex Plant, Amarillo, Texas The proposed action is to construct a new facility that...

420

EA-1836: Finding of No Significant Impact | Department of Energy  

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

to facilitiate installation and operations of a high-efficiency natural-gas-fired cogeneration facility - would result in no significant adverse impacts. Finding of No...

Note: This page contains sample records for the topic "high impact wide" 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

EIS-0250-S1: Draft Supplemental Environmental Impact Statement...  

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

Environmental Impact Statement Geologic Repository for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada DOE's...

422

Final Supplemental Environmental Impact Statement for a Geologic...  

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

Environmental Impact Statement for a Geologic Repository for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada -...

423

Izod Impact Tests in Polyester Matrix Composites Reinforced with ...  

Science Conference Proceedings (OSTI)

A natural fiber presents interfacial characteristics with polymeric matrices that favor a high impact energy absorption by the composite structure. The objective of ...

424

Detachable high heel shoe construction  

E-Print Network (OSTI)

The goal on this investigation was to develop a detachable high heel shoe construction that could enter the current high heel market. The impact of high heel shoes on women's fashion is enormous but there are associated ...

Morales, Alfredo Louis

2007-01-01T23:59:59.000Z

425

Industry-Wide Transformer Database: Key Findings and Case Studies  

Science Conference Proceedings (OSTI)

This report summarizes the development and application of the Electric Power Research Institute’s (EPRI’s) Industry-Wide Database (IDB) for power transformers. The IDB is a repository of detailed transformer performance data. Analysis of these data can provide information about the past performance of power transformers and the factors that influence that performance. With enough data, projections can be made about future performance, such as expected service life. Both past and ...

2013-12-19T23:59:59.000Z

426

Martinez Refinery Completes Plant-Wide Energy Assessment  

SciTech Connect

This OIT BestPractices Case Study describes how the Equilon Enterprises oil refinery in Martinez, California undertook a plant-wide energy assessment that focused on three key areas: waste minimization, process debottlenecking, and operations optimization. The assessment yielded recommendations, which, if implemented, can save more than 6,000,000 MMBtu per year and an estimated $52,000,000 per year, plus improve process control and reduce waste.

Not Available

2002-11-01T23:59:59.000Z

427

Equipment Reliability Site-Wide Training v1.0  

Science Conference Proceedings (OSTI)

The Equipment Reliability Site-Wide Training is a computer based training module that allows users to access training when desired and review it at their own pace. It provides graphics and interactive features to enhance learning. This training will support EPRInuclear utility members by raising awareness of personnel in various organizations as to their roles and responsibilities related to equipment reliability and focus attention on critical components and single point vulnerabilities within nuclear p...

2011-06-22T23:59:59.000Z

428

A Cosmology Calculator for the World Wide Web  

E-Print Network (OSTI)

A cosmology calculator that computes times and distances as a function of redshift for user-defined cosmological parameters is available on the World Wide Web. This note gives the formulae used by the cosmology calculator and discusses some of its implementation. A version of the calculator that allows one to specify the equation of state parameter w and w' and neutrino masses, and a version for converting the light travel times usually given in the popular press into redshifts are also available.

Edward L. Wright

2006-09-20T23:59:59.000Z

429

Vacuum-barrier window for wide-bandwidth high-power microwave transmission  

DOE Patents (OSTI)

A vacuum output window comprises a planar dielectric material with identical systems of parallel ridges and valleys formed in opposite surfaces. The valleys in each surface neck together along parallel lines in the bulk of the dielectric. Liquid-coolant conduits are disposed linearly along such lines of necking and have water or even liquid nitrogen pumped through to remove heat. The dielectric material can be alumina, or its crystalline form, sapphire. The electric-field of a broadband incident megawatt millimeter-wave radio frequency energy is oriented perpendicular to the system of ridges and valleys. The ridges, about one wavelength tall and with a period of about one wavelength, focus the incident energy through in ribbons that squeeze between the liquid-coolant conduits without significant losses over very broad bands of the radio spectrum. In an alternative embodiment, the liquid-coolant conduits are encased in metal within the bulk of the dielectric.

Caplan, Malcolm (Fremont, CA); Shang, Clifford C. (Tracy, CA)

1996-01-01T23:59:59.000Z

430

Vacuum-barrier window for wide-bandwidth high-power microwave transmission  

DOE Patents (OSTI)

A vacuum output window comprises a planar dielectric material with identical systems of parallel ridges and valleys formed in opposite surfaces. The valleys in each surface neck together along parallel lines in the bulk of the dielectric. Liquid-coolant conduits are disposed linearly along such lines of necking and have water or even liquid nitrogen pumped through to remove heat. The dielectric material can be alumina, or its crystalline form, sapphire. The electric-field of a broadband incident megawatt millimeter-wave radio frequency energy is oriented perpendicular to the system of ridges and valleys. The ridges, about one wavelength tall and with a period of about one wavelength, focus the incident energy through in ribbons that squeeze between the liquid-coolant conduits without significant losses over very broad bands of the radio spectrum. In an alternative embodiment, the liquid-coolant conduits are encased in metal within the bulk of the dielectric. 4 figs.

Caplan, M.; Shang, C.C.

1996-08-20T23:59:59.000Z

431

High-speed wide area, data intensive computing: a Ten Year Retrospective  

E-Print Network (OSTI)

another FDDI Brunswick LLNL Sandia interfaced router andNat. Storage Lab LLNL / Sandia RAID-II PsiTech video I/Owith Bell Labs, NCSA, and Sandia Livermore, were connected

Johnston, William E.

1998-01-01T23:59:59.000Z

432

NREL Produces Highly Efficient, Wide-Bandgap, Thin-Film Solar...  

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

Low-bandgap cells can lose 25% of their power output and efficiency ratings as solar cell operating temperatures climb to 75C or more, a common occurrence in hot and arid...

433

High-speed wide area, data intensive computing: a Ten Year Retrospective  

E-Print Network (OSTI)

handling system, video sequences are collected from the video-angiography imaging system, then processed, catalogued, stored, and made available to remote

Johnston, William E.

1998-01-01T23:59:59.000Z

434

Environmental Impact | Browse Tree Results  

U.S. Energy Information Administration (EIA)

Environmental Impact. From climate change to biodiversity loss - documenting man's impact. CAB International. Home. Abstracts Database. News Articles. ...

435

The Case for the Younger Dryas Extraterrestrial Impact Event: Mammoth, Megafauna and Clovis Extinction  

SciTech Connect

The onset of>1000 years of Younger Dryas cooling, broad-scale extinctions, and the disappearance of the Clovis culture in North America simultaneously occurred 12,900 years ago followed immediately by the appearance of a carbon-rich black layer at many locations. In situ bones of extinct megafauna and Clovis tools occur only beneath this black layer and not within or above it. At the base of the black mat at 9 Clovis-age sites in North America and a site in Belgium numerous extraterrestrial impact markers were found including magnetic grains highly enriched in iridium, magnetic microspherules, vesicular carbon spherules enriched in cubic, hexagonal, and n-type nanodiamonds, glass-like carbon containing Fullerenes and nanodiamonds, charcoal, soot, and polycyclic aromatic hydrocarbons. The same impact markers were found mixed throughout the sediments of 15 Carolina Bays, elliptical depressions along the Atlantic coast, whose parallel major axes point towards either the Great Lakes or Hudson Bay. The magnetic grains and spherules have an unusual Fe/Ti composition similar to lunar Procellarum KREEP Terrane and the organic constituents are enriched in 14C leading to radiocarbon dates often well into the future. These characteristics are inconsistent with known meteorites and suggest that the impact was by a previous unobserved, possibly extrasolar body. The concentration of impact markers peaks near the Great Lakes and their unusually high water content suggests that a 4.6 km-wide comet fragmented and exploded over the Laurentide Ice Sheet creating numerous craters that now persist at the bottom of the Great Lakes. The coincidence of this impact, the onset of Younger Dryas cooling, extinction of the megafauna, and the appearance of a black mat strongly suggests that all these events are directly related. These results have unleashed an avalanche of controversy which I will address in this paper.

Firestone, Richard B.

2009-10-26T23:59:59.000Z

436

Modeling the Biosphere–Atmosphere System: The Impact of the Subgrid Variability in Rainfall Interception  

Science Conference Proceedings (OSTI)

Subgrid variability in rainfall distribution has been widely recognized as an important factor to include in the representation of land surface hydrology within climate models. In this paper, using West Africa as a case study, the impact of the ...

Guiling Wang; Elfatih A. B. Eltahir

2000-08-01T23:59:59.000Z

437

Impact of Two Microphysical Schemes upon Gas Scavenging and Deposition in a Mesoscale Meteorological Model  

Science Conference Proceedings (OSTI)

Two widely used microphysical schemes are compared to evaluate their possible impact on wet deposition mechanisms. They are based upon different spectral distributions for raindrops (Marshall-Palmer and lognormal distributions) and use different ...

Nadine Chaumerliac; Evelyne Richard; Robert Rosset; Everett C. Nickerson

1991-01-01T23:59:59.000Z

438

SCIX IMPACT ON DWPF CPC  

Science Conference Proceedings (OSTI)

A program was conducted to systematically evaluate potential impacts of the proposed Small Column Ion Exchange (SCIX) process on the Defense Waste Processing Facility (DWPF) Chemical Processing Cell (CPC). The program involved a series of interrelated tasks. Past studies of the impact of crystalline silicotitanate (CST) and monosodium titanate (MST) on DWPF were reviewed. Paper studies and material balance calculations were used to establish reasonable bounding levels of CST and MST in sludge. Following the paper studies, Sludge Batch 10 (SB10) simulant was modified to have both bounding and intermediate levels of MST and ground CST. The SCIX flow sheet includes grinding of the CST which is larger than DWPF frit when not ground. Nominal ground CST was not yet available, therefore a similar CST ground previously in Savannah River National Laboratory (SRNL) was used. It was believed that this CST was over ground and that it would bound the impact of nominal CST on sludge slurry properties. Lab-scale simulations of the DWPF CPC were conducted using SB10 simulants with no, intermediate, and bounding levels of CST and MST. Tests included both the Sludge Receipt and Adjustment Tank (SRAT) and Slurry Mix Evaporator (SME) cycles. Simulations were performed at high and low acid stoichiometry. A demonstration of the extended CPC flowsheet was made that included streams from the site interim salt processing operations. A simulation using irradiated CST and MST was also completed. An extensive set of rheological measurements was made to search for potential adverse consequences of CST and MST and slurry rheology in the CPC. The SCIX CPC impact program was conducted in parallel with a program to evaluate the impact of SCIX on the final DWPF glass waste form and on the DWPF melter throughput. The studies must be considered together when evaluating the full impact of SCIX on DWPF. Due to the fact that the alternant flowsheet for DWPF has not been selected, this study did not consider the impact of proposed future alternative DWPF CPC flowsheets. The impact of the SCIX streams on DWPF processing using the selected flowsheet need to be considered as part of the technical baseline studies for coupled processing with the selected flowsheet. In addition, the downstream impact of aluminum dissolution on waste containing CST and MST has not yet been evaluated. The current baseline would not subject CST to the aluminum dissolution process and technical concerns with performing the dissolution with CST have been expressed. Should this option become feasible, the downstream impact should be considered. The main area of concern for DWPF from aluminum dissolution is an impact on rheology. The SCIX project is planning for SRNL to complete MST, CST, and sludge rheology testing to evaluate any expected changes. The impact of ground CST transport and flush water on the DWPF CPC feed tank (and potential need for decanting) has not been defined or studied.

Koopman, D.

2011-07-14T23:59:59.000Z

439

Equipment Reliability Site-Wide Training - Korean Release (ER Site-Wide Training - Korean Release) 1.0  

Science Conference Proceedings (OSTI)

Equipment Reliability Site-Wide Training is a computer based training module that allows users to access training when desired and review it at their own pace. It provides graphics and interactive features to enhance learning. This training will support EPRInuclear utility members by raising awareness of personnel in various organizations as to their roles and responsibilities related to equipment reliability and focus attention on critical components and single point vulnerabilities within nuclear power...

2011-12-05T23:59:59.000Z

440

The Wide Angular-Range Chopper Spectrometer at SNS | ORNL Neutron Sciences  

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

The Wide Angular-Range Chopper Spectrometer at SNS The Wide Angular-Range Chopper Spectrometer at SNS and Doug Abernathy at ARCS Materials researcher Judy Pang and instrument scientist Doug Abernathy at ARCS. ARCS is optimized to provide a high neutron flux at the sample and a large solid angle of detector coverage. This spectrometer is capable of selecting incident energies over the full energy spectrum of neutrons, making it useful for studies of excitations from a few to several hundred milli-electron volts. An elliptically shaped supermirror guide in the incident flight path boosts the performance at the lower end of this range. The sample and detector vacuum chambers provide a window-free final flight path and incorporate a large gate valve to allow rapid sample changeout. A T0 neutron chopper not only blocks the prompt radiation from the source

Note: This page contains sample records for the topic "high impact wide" 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

Use of the WECC WAMS in Wide Area Probing Tests for Validation of System Performance & Modeling  

Science Conference Proceedings (OSTI)

During 2005 and 2006 the Western Electricity Coordinating Council (WECC) performed three major tests of western system dynamics. These tests used a Wide Area Measurement System (WAMS) based primarily on Phasor Measurement Units (PMUs) to determine response to events including the insertion of the 1400-MW Chief Joseph braking resistor, probing signals, and ambient events. Test security was reinforced through real-time analysis of wide area effects, and high-quality data provided dynamic profiles for interarea modes across the entire western interconnection. The tests established that low-level optimized pseudo-random ±20-MW probing with the Pacific DC Intertie (PDCI) roughly doubles the apparent noise that is natural to the power system, providing sharp dynamic information with negligible interference to system operations. Such probing is an effective alternative to use of the 1400-MW Chief Joseph dynamic brake, and it is under consideration as a standard means for assessing dynamic security.

Hauer, John F.; Mittelstadt, William; Martin, Kenneth E.; Burns, J. W.; Lee, Harry; Pierre, John W.; Trudnowski, Daniel

2009-02-01T23:59:59.000Z

442

On the System Dependency of Satellite Sounding Impact-Comments on Recent Impact Test Results  

Science Conference Proceedings (OSTI)

As shown by the Data Systems Test results, the impact of satellite temperature soundings on numerical weather prediction is highly dependent on the particular analysis and forecast system used to incorporate the data. The more amenable a system ...

M. S. Tracton; A. J. Desmaris; R. J. van Haaren; R. D. McPherson

1981-01-01T23:59:59.000Z

443

Environmental impacts of renewable energy sources  

Science Conference Proceedings (OSTI)

The global attention has always been focused on the adverse environmental impacts of conventional energy sources. In contrast nonconventional energy sources, particularly the renewable ones, have enjoyed a clean image vis a vis environmental impacts. The only major exception to this general trend has been large hydropower projects; experience has taught that they can be disastrous for the environment. The belief now is that mini hydro and microhydro projects are harmless alternatives. But are renewable energy sources really as benign as is widely believed? The present essay addresses this question in the background of Lovin`s classical paradigm which had postulated the hard (malignant) and soft (benign) energy concepts in the first place. It then critically evaluates the environmental impacts of major renewable energy sources. It then comes up with the broad conclusion that renewable energy sources are not the panacea they are popularly perceived to be; indeed in some cases their adverse environmental impacts can be as strongly negative as the impacts of conventional energy sources. The paper also dwells on the steps needed to utilize renewable energy sources without facing environmental backlashes of the type experienced from hydropower projects.

Abbasi, S.A.; Abbasi, N. [Pondicherry Univ., Kalapet Pondicherry (India). Centre for Pollution Control and Biowaste Energy

1997-09-01T23:59:59.000Z

444

Primer on Cumulative Impacts  

Science Conference Proceedings (OSTI)

Cumulative impacts have become one of the most important aspects of environmental analysis and reporting in terms of transmission siting. This primer provides EPRI members with background information and fundamental understanding of the analysis process. The primer reviews the legal and regulatory framework, briefly examines case law that has helped to define both the cumulative impacts concept and subsequent analysis, and provides a structure for conducting or reviewing cumulative impacts analyses.

2009-12-15T23:59:59.000Z

445

Development of Autonomous Magnetometer Rotorcraft For Wide Area Assessment  

SciTech Connect

Large areas across the United States and internationally are potentially contaminated with unexploded ordinance (UXO), with some ranges encompassing tens to hundreds of thousands of acres. Technologies are needed which will allow for cost effective wide area scanning with (1) near 100% coverage and (2) near 100% detection of subsurface ordnance or features indicative of subsurface ordnance. The current approach to wide area assessment is a multi-level one, in which medium - altitude fixed wing optical imaging is used for an initial site assessment. This assessment is followed with low altitude manned helicopter based magnetometry. Subsequent to this wide area assessment targeted surface investigations are performed using either towed geophysical sensor arrays or man portable sensors. In order to be an effective tool for small UXO detection, the sensing altitude for magnetic site investigations needs to be on the order of 1 to 3 meters. These altitude requirements mean that manned helicopter surveys will generally only be feasible in large, open and relatively flat terrains. While such surveys are effective in mapping large areas relatively fast there are substantial mobilization/demobilization, staffing and equipment costs associated with these surveys, resulting in costs of approximately $100-$150/acre. In addition, due to the low altitude there are substantial risks to pilots and equipment. Surface towed arrays provide highresolution maps but have other limitations, e.g. in their ability to navigate rough terrain effectively. Thus there is a need for other systems, which can be used for effective data collection. An Unmanned Aerial Vehicle (UAV) magnetometer platform is an obvious alternative. The motivation behind such a system is that it reduces risk to operators, is lower in initial and Operational and Maintenance (O&M) costs (and can thus potentially be applied to smaller sites) and has the potential of being more effective in terms of detection and possibly characterization (through the use of dynamic acquisition, i.e. survey mission in-flight reprioritization).

Mark D. McKay; Matthew O. Anderson

2011-08-01T23:59:59.000Z

446

mep client impacts  

Science Conference Proceedings (OSTI)

... the mep net W or K Utah Manufacturing Extension Partnership ... Making an Impact on US Manufacturing manuFacturing extension partnership UTAH ...

2013-02-27T23:59:59.000Z

447

Fleet-wide Prognostics and Health Management Applications Research  

Science Conference Proceedings (OSTI)

The Fleet-Wide Prognostic and Health Management (FW-PHM) Suite of software is a multi-user, web-based software application that users access from their desktop computer through a standard web browser, such as Internet Explorer 7 or above. The installed FW-PHM Suite is a three-tiered collection of web sites, web services and Oracle databases. The web sites provide the user interface. The Oracle databases contain the information needed by the software to perform the asset prognostic and health ...

2012-12-31T23:59:59.000Z

448

EIS-0426: Final Environmental Impact Statement | Department of Energy  

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

6: Final Environmental Impact Statement 6: Final Environmental Impact Statement EIS-0426: Final Environmental Impact Statement This Site-Wide Environmental Impact Statement for the Continued Operation of the Department of Energy/National Nuclear Security Administration Nevada National Security Site and Off-Site Locations in the State of Nevada (NNSS SWEIS) analyzed the potential environmental impacts of proposed alternatives for continued management and operation of the Nevada National Security Site (NNSS) (formerly known as the Nevada Test Site) and other U.S. Department of Energy/National Nuclear Security Administration (DOE/NNSA)-managed sites in Nevada, including the Remote Sensing Laboratory (RSL) on Nellis Air Force Base in North Las Vegas, the North Las Vegas Facility (NLVF), the Tonopah Test Range (TTR), and environmental

449

Environmental Impact Statements and Environmental Assessments Status Chart  

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

Environmental Impact Statements and Environmental Assessments Environmental Impact Statements and Environmental Assessments Status Chart Environmental Impact Statements and Environmental Assessments Status Chart This chart represents anticipated activity and is not a commitment for documentation or dates. October 21, 2011 EIS-0426: Notice of Extension of Public Comment Period for the Draft Site-Wide Environmental Impact Statement Continued Operation of the Nevada National Security Site and Off-Site Locations in the State of Nevada September 26, 2011 EA-1792: Finding of No Significant Impact University of Maine's Deepwater Offshore Floating Wind Turbine Testing and Demonstration Project, Gulf of Maine September 26, 2011 EA-1792: Final Environmental Assessment University of Maine's DeepWater Offshore Floating Wind Turbine Testing and

450

Environmental Impact Statements and Environmental Assessments Status Chart  

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

November 8, 2007 November 8, 2007 EIS-0382: DOE Notice of Availability of the Draft Environmental Impact Statement Mesaba Energy Project, Itasca, Minnesota October 17, 2007 EIS-0402: Advance Notice of Intent to Prepare an Environmental Impact Statement Remediation of Area IV of the Santa Susana Field Laboratory August 10, 2007 EIS-0400: Notice of Intent to Prepare an Environmental Impact Statement Granby Pumping Plant Switchyard-Windy Gap Substation Transmission Line Rebuild Project, Grand County, CO July 23, 2007 EIS-0375: Notice of Intent to Prepare an Environmental Impact Statement Disposal of Greater-Than-Class C Low-Level Radioactive Waste August 31, 2006 EIS-0380: Notice to Extend Comment Period on the Draft Site-Wide Environmental Impact Statement Continued Operation of Los Alamos National Laboratory, Los Alamos, New

451

Studying impact damage on carbon-fiber reinforced aircraft composite panels with sonicir  

SciTech Connect

Composites are becoming more important materials in commercial aircraft structures such as the fuselage and wings with the new B787 Dreamliner from Boeing which has the target to utilize 50% by weight of composite materials. Carbon-fiber reinforced composites are the material of choice in aircraft structures. This is due to their light weight and high strength (high strength-to-weight ratio), high specific stiffness, tailorability of properties, design flexibility etc. Especially, by reducing the aircraft's body weight by using such lighter structures, the cost of fuel can be greatly reduced with the high jet fuel price for commercial airlines. However, these composites are prone to impact damage and the damage may occur without any observable sign on the surface, yet resulting in delaminations and disbonds that may occur well within the layers. We are studying the impact problem with carbon-fiber reinforced composite panels and developing SonicIR for this application as a fast and wide-area NDE technology. In this paper, we present our results in studying composite structures including carbon-fiber reinforced composite materials, and preliminary quantitative studies on delamination type defect depth identification in the panels.

Han Xiaoyan; Zhang Ding; He Qi; Song Yuyang; Lubowicki, Anthony [Department of Electrical and Computer Engineering, Wayne State University, Detroit, MI 48202 (United States); Zhao Xinyue; Newaz, Golam. [Department of Mechanical Engineering, Wayne State University, Detroit, MI 48202 (United States); Favro, Lawrence D.; Thomas, Robert L. [Department of Physics and Astronomy, Wayne State University, Detroit, MI 48202 (United States)

2011-06-23T23:59:59.000Z

452

Draft Site-Wide Environmental Impact Statement for Continued Operation of Los Alamos National Laboratory, Los Alamos, New Mexico  

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

xviii xviii List of Tables.............................................................................................................................................................. xxi Acronyms, Abbreviations, and Conversion Charts .................................................................................................. xxxi Volume 2 Book 1 Appendices A through H Appendix A Federal Register Notices Appendix B Nonradiological Air Quality B.1 Introduction.................................................................................................................................................. B-1 B.1.1 Assumptions, Data Sources, Standards, and Models.......................................................................... B-1 B.1.1.1 Applicable Guidelines and Standards and Emission Sources

453

The Impact of Climate Policy on U.S. Aviation  

E-Print Network (OSTI)

We evaluate the impact of an economy-wide cap-and-trade policy on U.S. aviation taking the American Clean Energy and Security Act of 2009 (H.R.2454) as a representative example. We use an economywide model to estimate the ...

Winchester, Niven

454

Impact of Personal Privacy Devices for WAAS Aviation Users  

E-Print Network (OSTI)

Impact of Personal Privacy Devices for WAAS Aviation Users Grace Xingxin Gao, Kazuma Gunning, Todd or monitored. Figure 1 lists some examples of PPDs currently for sale on Internet. They are low-cost jamming [3], potentially aviation users. Figure 1. PPDs for Sale on Internet Aviation users rely on Wide Area

Stanford University

455

Practitioners, professional cultures, and perceptions of impact assessment  

Science Conference Proceedings (OSTI)

The very nature of impact assessment (IA) means that it often involves practitioners from a very wide range of disciplinary and professional backgrounds, which open the possibility that how IA is perceived and practised may vary according to the professional background of the practitioner. The purpose of this study is to investigate the extent to which a practitioner's professional background influences their perceptions of the adequacy of impact assessment in New Zealand under the Resource Management Act (RMA). Information gathered concerned professional affiliations, training, understanding of impact assessment practise, and perceptions of adequacy in relation to impact assessment. The results showed a dominance of a legalistic, operational perspective of impact assessment under the Resource Management Act, across all the main professions represented in the study. However, among preparers of impact assessments there was clear evidence of differences between the four main professional groups - surveyors, planners, engineers and natural scientists - in the way they see the nature and purpose of impact assessment, the practical steps involved, and what constitutes adequacy. Similarly, impact assessment reviewers - predominantly planners and lawyers - showed variations in their expectations of impact assessment depending on their respective professional affiliation. Although in many cases the differences seem to be more of a matter of emphasis, rather than major disputes on what constitutes a good process, even those differences can add up to rather distinct professional cultures of impact assessment. The following factors are seen as leading to the emergence of such professional cultures: different professions often contribute in different ways to an impact assessment, affecting their perception of the nature and purpose of the process; impact assessment training will usually be a secondary concern, compared with the core professional training, which will be reflected in the depth and length of such training; and any impact assessment training provided within a profession will often have the 'cultural' imprint of that profession.

Morgan, Richard K., E-mail: rkm@geography.otago.ac.nz [Centre for Impact Assessment Research and Training, Department of Geography, University of Otago, P.O. Box 56, Dunedin (New Zealand); Hart, Andrew [Centre for Impact Assessment Research and Training, Department of Geography, University of Otago, P.O. Box 56, Dunedin (New Zealand); Freeman, Claire, E-mail: cf@geography.otago.ac.nz [Department of Geography, University of Otago, P.O. Box 56, Dunedin (New Zealand); Coutts, Brian, E-mail: bcoutts@surveying.otago.ac.nz [School of Surveying, University of Otago, P.O. Box 56, Dunedin (New Zealand); Colwill, David; Hughes, Andrew [Centre for Impact Assessment Research and Training, Department of Geography, University of Otago, P.O. Box 56, Dunedin (New Zealand)

2012-01-15T23:59:59.000Z

456

Final Supplemental Environmental Impact Statement  

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

Environmental Impact Statement for a Geologic Repository for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada Volume II Appendices A through J U.S. Department of Energy Office of Civilian Radioactive Waste Management DOE/EIS-0250F-S 1 June 2008 ACRONYMS AND ABBREVIATIONS To ensure a more reader-friendly document, the U.S. Department of Energy (DOE) limited the use of acronyms and abbreviations in this Repository supplemental environmental impact statement. In addition, acronyms and abbreviations are defined the first time they are used in each chapter or appendix. The acronyms and abbreviations used in the text of this document are listed below. Acronyms and abbreviations used in tables and figures because of

457

Method and apparatus for use of III-nitride wide bandgap semiconductors in optical communications  

DOE Patents (OSTI)

The present disclosure relates to the use of III-nitride wide bandgap semiconductor materials for optical communications. In one embodiment, an optical device includes an optical waveguide device fabricated using a III-nitride semiconductor material. The III-nitride semiconductor material provides for an electrically controllable refractive index. The optical waveguide device provides for high speed optical communications in an infrared wavelength region. In one embodiment, an optical amplifier is provided using optical coatings at the facet ends of a waveguide formed of erbium-doped III-nitride semiconductor materials.

Hui, Rongqing (Lenexa, KS); Jiang,Hong-Xing (Manhattan, KS); Lin, Jing-Yu (Manhattan, KS)

2008-03-18T23:59:59.000Z

458

The Impact of Urban Form and Housing Characteristics on Residential Energy Use  

E-Print Network (OSTI)

Cities and their characteristics of energy use play an important role in climate change. While there is abundant research about the impact of energy use on transportation the impact of urban form and housing characteristics on residential energy use has not been considered widely. There is certainly a need to take a closer look about the residential energy use and housing relationships to identify planning implications. This study examines the relationship between various urban form, housing characteristics and the energy use that result from residential electricity and fuel use. Ordinary least squares regression methods are used to measure the correlations between energy consumption and variables describing housing and urban form characteristics in the metropolitan statistical areas in the United States. After controlling for differences in energy price and income, a positive relationship between residential energy consumption and a history of greater rates of land conversion was found. This study also finds significantly higher energy use associated with a greater incidence of detached single-family housing when compared against high-rise buildings. A correlation between increased rate of row housing and lower energy use was found as well. This study can contribute to a literature that can help planners to create more environmentally- friendly cities by contributing to the understanding of the impacts that certain energy- related housing characteristics have on the sustainability of a city. The literature regarding smart growth and new urbanism should explore potential impacts on household energy consumption in its discussion of urban planning along with considering impacts on transportation related energy use.

Kim, Jong Yon

2012-12-01T23:59:59.000Z

459

Using the World Wide Web at the Lab  

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

at the Lab at the Lab Browser information Web browser installation at the Lab Berkeley Lab (LBNL) policy about publishing Web pages Publishing web pages at Berkeley Lab (LBNL) Return to Top Return to Top Web Publishing, Publishing Tools, etc. w3.org: Many HTML converters (tools that create HTML from other formats) TableMaker (web interface to making Netscape-style tables) Colors in webpages CGIs, forms FrameShop (web interface to making frames for Netscape, etc.) The LaTeX2HTML package RosettaMan(reverse compile man pages from formatted form to a number of source formats, including HTML) wget: GNU web mirroring package web "mirroring" via DNS Yahoo's HTML Validators, checkers page HTML Standards, Documentation, the World Wide Web project Graphics Files Icons Imagemaps

460

Affordable Digital Planetariums with WorldWide Telescope  

E-Print Network (OSTI)

Digital planetariums can provide a broader range of educational experiences than the more classical planetariums that use star-balls. This is because of their ability to project images, content from current research and the 3D distribution of the stars and galaxies. While there are hundreds of planetariums in the country the reason that few of these are full digital is the cost. In collaboration with Microsoft Research (MSR) we have developed a way to digitize existing planetariums for approximately \\$40,000 using software freely available. We describe here how off the shelf equipment, together with MSR's WorldWide Telescope client can provide a rich and truly interactive experience. This will enable students and the public to pan though multi-wavelength full-sky scientific data sets, explore 3d visualizations of our Solar System (including trajectories of millions of minor planets), near-by stars, and the SDSS galaxy catalog.

Rosenfield, Philip; Fay, Jonathan; Carey, Larry; Sayres, Conor; Tofflemire, Benjamin

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "high impact wide" 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

The University of Hawaii Wide Field Imager (UHWFI)  

E-Print Network (OSTI)

The University of Hawaii Wide-Field Imager (UHWFI) is a focal compressor system designed to project the full half-degree field of the UH 2.2 m telescope onto the refurbished UH 8Kx8K CCD camera. The optics use Ohara glasses and are mounted in an oil-filled cell to minimize light losses and ghost images from the large number of internal lens surfaces. The UHWFI is equipped with a six-position filter wheel and a rotating sector blade shutter,both driven by stepper motors. The instrument saw first light in 2004 in an engineering mode. After filling the lens cell with index matching oil, integration of all software components into the user interface, tuning of the CCD performance, and the purchase of the final filter set, UHWFI is now fully commissioned at the UH 2.2 m telescope.

Klaus W. Hodapp; Andreas Seifahrt; Gerard A. Luppino; Richard Wainscoat; Ed Sousa; Hubert Yamada; Alan Ryan; Richard Shelton; Mel Inouye; Andrew J. Pickles; Yanko K. Ivanov

2006-04-01T23:59:59.000Z

462

Wide-range radioactive-gas-concentration detector  

DOE Patents (OSTI)

A wide-range radioactive-gas-concentration detector and monitor capable of measuring radioactive-gas concentrations over a range of eight orders of magnitude is described. The device is designed to have an ionization chamber sufficiently small to give a fast response time for measuring radioactive gases but sufficiently large to provide accurate readings at low concentration levels. Closely spaced parallel-plate grids provide a uniform electric field in the active region to improve the accuracy of measurements and reduce ion migration time so as to virtually eliminate errors due to ion recombination. The parallel-plate grids are fabricated with a minimal surface area to reduce the effects of contamination resulting from absorption of contaminating materials on the surface of the grids. Additionally, the ionization-chamber wall is spaced a sufficient distance from the active region of the ionization chamber to minimize contamination effects.

Anderson, D.F.

1981-11-16T23:59:59.000Z

463

Plutonium and Americium Geochemistry at Hanford: A Site Wide Review  

Science Conference Proceedings (OSTI)

This report was produced to provide a systematic review of the state-of-knowledge of plutonium and americium geochemistry at the Hanford Site. The report integrates existing knowledge of the subsurface migration behavior of plutonium and americium at the Hanford Site with available information in the scientific literature regarding the geochemistry of plutonium and americium in systems that are environmentally relevant to the Hanford Site. As a part of the report, key research needs are identified and prioritized, with the ultimate goal of developing a science-based capability to quantitatively assess risk at sites contaminated with plutonium and americium at the Hanford Site and the impact of remediation technologies and closure strategies.

Cantrell, Kirk J.; Felmy, Andrew R.

2012-08-23T23:59:59.000Z

464

Final Site-wide Environmental Impact Statement for Continued Operation of Lawrence Livermore National Laboratory and Supplemental Stockpile Stewardship and Management Programmatic Environmental Impact Statement  

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

SW/SPEIS Chapter 4 - Description of the Existing Environment SW/SPEIS Chapter 4 - Description of the Existing Environment March 2005 4.9-9 TABLE 4.9.3-1.-Federal and California Species with Protected or Sensitive Status Known to Occur at the Livermore Site and Site 300 in 2001 and 2002 Site Status Common Name Livermore Site Site 300 Federal Status Code State Status Code Plants Big tarplant a - X - CNPS List 1 B Hogwallow starfish - X - CNPS List 4 Large-flowered fiddleneck - X FE (CH) CNPS List 1 B Round-leaved filaree - X - CNPS List 2 Stinkbells - X - CNPS List 4 Diamond-petaled poppy - X FSC CNPS List 1 B Gypsum rock jasmine - X - CNPS List 4 Gypsum loving larkspur - X - CNPS List 4 Invertebrates Valley elderberry longhorn beetle - X FT - California linderiella fairy shrimp - X FSC - Amphibians

465

Environmental impact report (draft)  

DOE Green Energy (OSTI)

The three projects as proposed by Pacific Gas and Electric Company and the environmental analysis of the projects are discussed. Sections on the natural and social environments of the proposed projects and their surrounding areas consist of descriptions of the setting, discussions of the adverse and beneficial consequences of the project, and potential mitigation measures to reduce the effects of adverse impacts. The Environmental Impact Report includes discussions of unavoidable adverse effects, irreversible changes, long-term and cumulative impacts, growth-inducing effects, and feasible alternatives to the project. (MHR)

Not Available

1980-05-01T23:59:59.000Z

466

Impact Loans (Wisconsin) | Department of Energy  

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

Impact Loans (Wisconsin) Impact Loans (Wisconsin) Impact Loans (Wisconsin) < Back Eligibility Agricultural Commercial Construction Developer Fuel Distributor Industrial Installer/Contractor Investor-Owned Utility Retail Supplier Systems Integrator Transportation Utility Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Wisconsin Program Type Loan Program Provider Wisconsin Economic Development Corporation WEDC may provide forgivable loans to businesses that have expansion projects that will have a significant impact on job creation, job retention, capital investment, and on the surrounding area as a whole. Loans may be up to $2,000,000 and may be forgiven if contract requirements are met for high performing projects.

467

Minority Economic Impact | Department of Energy  

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

Minority Economic Impact Minority Economic Impact Diversity and Inclusion Supporting Small Businesses Minority Economic Impact Partnering with Minority Serving Institutions...

468

Flexible application driven network striping over Wireless Wide Area Networks  

E-Print Network (OSTI)

Inverse multiplexing, or network striping, allows the construction of a high-bandwidth virtual channel from a collection of multiple low-bandwidth network channels. Striping systems usually employ a packet scheduling policy ...

Qureshi, Asfandyar

2005-01-01T23:59:59.000Z

469

EIS-0287: Draft Environmental Impact Statement | Department of Energy  

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

7: Draft Environmental Impact Statement 7: Draft Environmental Impact Statement EIS-0287: Draft Environmental Impact Statement Idaho High-Level Waste & Facilities Disposition This EIS evaluates the potential environmental impacts of managing two waste types at the Idaho National Engineering and Environmental Laboratory, namely, high-level waste in a calcine form and liquid mixed transuranic waste (historically know as sodium bearing waste and newly generated liquid waste). It also analyzes the disposition of existing and proposed high-level waste facilities after their missions have been completed. EIS-0287-DEIS-1999.pdf EIS-0287-DEIS-Figures-1999.pdf More Documents & Publications EIS-0287: Final Environmental Impact Statement EIS-0287: Idaho High-Level Waste and Facilities Disposition Final

470

Demand Impacted by Weather  

U.S. Energy Information Administration (EIA)

When you look at demand, it’s also interesting to note the weather. The weather has a big impact on the demand of heating fuels, if it’s cold, consumers will use ...

471

A framework for activity detection in wide-area motion imagery  

Science Conference Proceedings (OSTI)

Wide-area persistent imaging systems are becoming increasingly cost effective and now large areas of the earth can be imaged at relatively high frame rates (1-2 fps). The efficient exploitation of the large geo-spatial-temporal datasets produced by these systems poses significant technical challenges for image and video analysis and data mining. In recent years there has been significant progress made on stabilization, moving object detection and tracking and automated systems now generate hundreds to thousands of vehicle tracks from raw data, with little human intervention. However, the tracking performance at this scale, is unreliable and average track length is much smaller than the average vehicle route. This is a limiting factor for applications which depend heavily on track identity, i.e. tracking vehicles from their points of origin to their final destination. In this paper we propose and investigate a framework for wide-area motion imagery (W AMI) exploitation that minimizes the dependence on track identity. In its current form this framework takes noisy, incomplete moving object detection tracks as input, and produces a small set of activities (e.g. multi-vehicle meetings) as output. The framework can be used to focus and direct human users and additional computation, and suggests a path towards high-level content extraction by learning from the human-in-the-loop.

Porter, Reid B [Los Alamos National Laboratory; Ruggiero, Christy E [Los Alamos National Laboratory; Morrison, Jack D [Los Alamos National Laboratory

2009-01-01T23:59:59.000Z

472

Amplitude and phase?modulation (AM?PM) wide?band photothermal spectrometry. II. Experiment  

Science Conference Proceedings (OSTI)

Amplitude and phase?modulation (AM?PM) wide?band photothermal spectrometry is experimentally demonstrated

J. F. Power

1990-01-01T23:59:59.000Z

473

State-wide performance criteria for international safeguards  

Science Conference Proceedings (OSTI)

Traditionally, the International Atomic Energy Agency (IAEA) has relied upon prescriptive criteria to guide safeguards implementation. The prospect of replacing prescriptive safeguards criteria with more flexible performance criteria would constitute a structural change in safeguards and raises several important questions. Performance criteria imply that while safeguards goals will be fixed, the means of attaining those goals will not be explicitly prescribed. What would the performance objectives be under such a system? How would they be formulated? How would performance be linked to higher level safeguards objectives? How would safeguards performance be measured State-wide? The implementation of safeguards under performance criteria would also signal a dramatic change in the manner the Agency does business. A higher degree of flexibility could, in principle, produce greater effectiveness and efficiency, but would come with a need for increased Agency responsibility in practice. To the extent that reliance on prescriptive criteria decreases, the burden of justifying actions and ensuring their transparency will rise. Would there need to be limits to safeguards implementation? What would be the basis for setting such limits? This paper addresses these and other issues and questions relating to both the formulation and the implementation of performance-based criteria.

Budlong-Sylvester, K. W. (Kory W.); Pilat, Joseph F.; Stanbro, W. D. (William D.)

2001-06-01T23:59:59.000Z

474

Measurements and models of wide area TCP conversations  

SciTech Connect

This paper describes measurements of all the wide area network TCP conversations between the Lawrence Berkeley Laboratory (LBL) and the rest of the world for the months of November, 1990, and March, 1991. Some 500,000 conversations were recorded, encompassing 11 different major protocols. We look at aggregate characteristics of these conversations, both overall and by TCP protocol (e.g., smtp, ftp), computing the distributions of amount of data transferred, network bandwidth used, conversion lifetimes and conversation interarrival times. Temporal traffic variation is also investigated, showing the variation of number of active conversations and network bandwidth utilization over periods of 24 hours, 7 days and 30 days. Long term variation is also investigated by separately analyzing November and March data (which reveals a 10--20% increase in almost all aggregate traffic characteristics in just four months). We classify each conversation geographically and discover that the connectivity of the conversations were remarkably rich, including traffic to 48 of the 50 states in the US and 23 foreign countries. Finally, we develop a number of models for describing conversations of the various protocols. From these models we can more readily assess how each protocol is used and how the use changes as network utilization grows.

Paxson, V.

1991-05-01T23:59:59.000Z

475

Wide-Bandgap Compound Semiconductors to Enable Novel Semiconductor Devices  

DOE Green Energy (OSTI)

This report represents the completion of a three-year Laboratory-Directed Research and Development (LDRD) program that focused on research and development of GaN-based wide bandgap semiconductor materials (referred to as III-N materials). Our theoretical investigations include the determination of fundamental materials parameters from first-principles calculations, the study of gain properties of III-N heterostructures using a microscopic laser theory and density-functional-theory, charge-state calculations to determine the core structure and energy levels of dislocations in III-N materials. Our experimental investigations include time-resolved photoluminescence and magneto-luminescence studies of GaN epilayers and multiquantum well samples as well as x-ray diffraction studies of AlGaN ternary alloys. In addition, we performed a number of experiments to determine how various materials processing steps affect both the optical and electrical properties of GaN-based materials. These studies include photoluminescence studies of GaN epilayers after post-growth rapid thermal annealing, ion implantation to produce n- and p-type material and electrical and optical studies of plasma-etched structures.

Crawford, M.H.; Chow, W.W.; Wright, A.F.; Lee, S.R.; Jones, E.D.; Han, J.; Shul, R.J.

1999-04-01T23:59:59.000Z

476

Near-field effects of asteroid impacts in deep water  

Science Conference Proceedings (OSTI)

Our previous work has shown that ocean impacts of asteroids below 500 m in diameter do not produce devastating long-distance tsunamis. Nevertheless, a significant portion of the ocean lies close enough to land that near-field effects may prove to be the greatest danger from asteroid impacts in the ocean. Crown splashes and central jets that rise up many kilometres into the atmosphere can produce, upon their collapse, highly non-linear breaking waves that could devastate shorelines within a hundred kilometres of the impact site. We present illustrative calculations, in two and three dimensions, of such impacts for a range of asteroid sizes and impact angles. We find that, as for land impacts, the greatest dangers from oceanic impacts are the short-term near-field, and long-term atmospheric effects.

Gisler, Galen R [Los Alamos National Laboratory; Weaver, Robert P [Los Alamos National Laboratory; Gittings, Micheal L [Los Alamos National Laboratory

2009-01-01T23:59:59.000Z

477

Evaluation of replacement protocols and modifications to TCP to enhance ASC Wide Area Network performance.  

SciTech Connect

Historically, TCP/IP has been the protocol suite used to transfer data throughout the Advanced Simulation and Computing (ASC) community. However, TCP was developed many years ago for an environment very different from the ASC Wide Area Network (WAN) of today. There have been numerous publications that hint of better performance if modifications were made to the TCP algorithms or a different protocol was used to transfer data across a high bandwidth, high delay WAN. Since Sandia National Laboratories wants to maximize the ASC WAN performance to support the Thor's Hammer supercomputer, there is strong interest in evaluating modifications to the TCP protocol and in evaluating alternatives to TCP, such as SCTP, to determine if they provide improved performance. Therefore, the goal of this project is to test, evaluate, compare, and report protocol technologies that enhance the performance of the ASC WAN.

Romero, Randy L. Jr.

2004-09-01T23:59:59.000Z

478

EA-1603: Finding of No Significant Impact | Department of Energy  

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

Finding of No Significant Impact Finding of No Significant Impact EA-1603: Finding of No Significant Impact Expansion of Permitted Land and Operations at the 9940 Complex and Thunder Range at Sandia National Laboratories, Albuquerque, New Mexico The EA analyzes the potential effects of a proposal to increase testing and training activities and expansion of operations at the 9940 Complex and Thunder Range at Sandia National Laboratories, New Mexico. Expansion of Permitted Land and Operations at the 9940 Complex and Thunder Range at Sandia National Laboratories, New Mexico More Documents & Publications EA-1603: Final Environmental Assessment Federal Register Notice: National Nuclear Security Administration Site-Wide Environmental Impact Statement for Sandia National Laboratories, New Mexico

479

Findings of No Significant Impact (FONSI) | Department of Energy  

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

August 6, 1992 August 6, 1992 EA-0565: Finding of No Significant Impact Center for Energy Studies Arkansas Technical University Russellville, Arkansas June 24, 1992 EA-0400: Finding of No Significant Impact Consolidated Incineration Facility at the Savannah River Site, Aiken, SC April 14, 1992 EA-0587: Finding of No Significant Impact Proposed Amendment to Presidential Permit PP-63 and Associated Modification to 500 kV International Transmission Line: Forbes, Minnesota to Manitoba, Canada December 31, 1991 EA-0476: Finding of No Significant Impact Installation and Operation of the Plant-wide Fire Protection Systems and Related Domestic Water Supply Systems September 25, 1991 EA-0513: Final Environmental Assessment Approaches for Acquiring Energy Savings in Commercial Sector Buildings,

480

Draft Nevada National Security Site Environmental Impact Statement Released  

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

Nevada National Security Site Environmental Impact Statement Nevada National Security Site Environmental Impact Statement Released Draft Nevada National Security Site Environmental Impact Statement Released July 25, 2011 - 12:00pm Addthis Media Contacts Darwin J. Morgan morgan@nv.doe.gov 702-295-3521 Kelly K. Snyder snyderk@nv.doe.gov 702-295-3521 The Draft Site-Wide Environmental Impact Statement (SWEIS) for the Nevada National Security Site (NNSS) and Off-Site Locations in Nevada is available for public review and comment through October 27, 2011. Within the draft SWEIS, the U.S. Department of Energy, National Security Administration Nevada Site Office presents a formal analysis of how current and potential missions at the NNSS (formerly the Nevada Test Site) and related off-site locations may affect the environment over the next ten