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


1

2013 Annual Planning Summary for the FERMI Site Office | Department...  

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

FERMI Site Office 2013 Annual Planning Summary for the FERMI Site Office 2013 Annual Planning Summary for the FERMI Site Office The ongoing and projected Environmental Assessments...

2

Fermi Site Office Post Office Box 2000  

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

Fermi Site Office Fermi Site Office Post Office Box 2000 Batavia, Illinois 60510 JAN 14 2011 Scott Blake Harris, General Counsel GC-1 FORS SUBJECT: FERMl SITE OFFICE (FSO) 201 1 ANNUAL NATIONAL ENVIRONMENTAL POLICY ACT (NEPA) PLANNING SUIMMARY The Department of Energy (DOE) Order 451 .I B, Change 2, requires Secretarial Officers and Heads of Field Organizations to submit a NEPA Annual Planning Summary to the Office of General Counsel. Per your December 8, 2010 memorandum and guidance provided by the Office of NEPA Policy and Compliance (GC-54), our Annual NEPA Planning Summary is enclosed. We have identified one on-going environmental assessment (EA). No environmental impact statements (EISs) are on-going and two new EAs and one EIS are expected to be prepared beginning in the next 12 to 24 months.

3

Fermi Site Office Homepage | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Home Home Fermi Site Office (FSO) FSO Home About Current Projects Contract Management Environment, Safety and Health (ES&H) Resources Contact Information Fermi Site Office U.S. Department of Energy MS 118 P.O. Box 2000 Kirk Road and Pine Street Batavia, IL 60510 P: (630) 840-3281 F: (630) 840-3285 Fermi Site Office Pictured Right: Fermi view to the Northeast Fermi View to Northeast 1 of 2 Print Text Size: A A A RSS Feeds FeedbackShare Page The Fermi Site Office (FSO) is an organization within the U.S. Department of Energy's Office of Science with responsibility to oversee and manage the Management and Operating (M&O) contract for the Fermi National Accelerator Laboratory (FNAL) in Batavia, Illinois. FNAL is one of ten Office of Science Laboratories and is a single-program

4

Categorical Exclusion Determinations: Fermi Site Office | Department of  

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

Fermi Site Office Fermi Site Office Categorical Exclusion Determinations: Fermi Site Office Categorical Exclusion Determinations issued by Fermi Site Office. DOCUMENTS AVAILABLE FOR DOWNLOAD June 7, 2013 CX-010532: Categorical Exclusion Determination Various Demolition Jobs CX(s) Applied: B1.23 Date: 06/07/2013 Location(s): Illinois Offices(s): Fermi Site Office March 27, 2013 CX-010387: Categorical Exclusion Determination The Geotechnical Investigation of the Long Baseline Neutrino Experiment Detector Site in South Dakota CX(s) Applied: B3.1 Date: 03/27/2013 Location(s): South Dakota Offices(s): Fermi Site Office February 20, 2013 CX-010388: Categorical Exclusion Determination Northern Illinois Center for Accelerator and Detector Development Extrusion Line Facility CX(s) Applied: B1.15

5

2011 Annual Planning Summary for Fermi Site Office (FSO)  

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

The ongoing and projected Environmental Assessments and Environmental Impact Statements for 2011 and 2012 within the Fermi Site Office (See Science APS).

6

Fermi Site Office CX Determinations | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Fermi Site Office CX Determinations Fermi Site Office CX Determinations Safety, Security and Infrastructure (SSI) SSI Home Facilities and Infrastructure Safeguards & Security Environment, Safety and Health (ES&H) Organization Chart .pdf file (82KB) Phone Listing .pdf file (129KB) SC HQ Continuity of Operations (COOP) Implementation Plan .pdf file (307KB) Categorical Exclusion Determinations SLI & SS Budget Contact Information Safety, Security and Infrastructure U.S. Department of Energy SC-31/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-4097 F: (301) 903-7047 Categorical Exclusion (CX) Determinations Fermi Site Office CX Determinations Print Text Size: A A A RSS Feeds FeedbackShare Page Categorical Exclusion Determination Documents (CX Determinations): *

7

Kolmogorov Complexity, String Information, Panspermia and the Fermi Paradox  

E-Print Network (OSTI)

Bit strings rather than byte files can be a mode of transmission both for intelligent signals and for travels of extraterrestrial life. Kolmogorov complexity, i.e. the minimal length of a binary coded string completely defining a system, can then, due to its universality, become a key concept in the strategy of the search of extraterrestrials. Evaluating, for illustration, the Kolmogorov complexity of the human genome, one comes to an unexpected conclusion that a low complexity compressed string - analog of Noah's ark - will enable the recovery of the totality of terrestrial life. The recognition of bit strings of various complexity up to incompressible Martin-L\\"{o}f random sequences, will require a different strategy for the analysis of the cosmic signals. The Fermi paradox "Where is Everybody?" can be viewed under in the light of such information panspermia, i.e. a Universe full of traveling life streams.

V. G. Gurzadyan

2005-08-01T23:59:59.000Z

8

Establishing Site X: Letter, Arthur H. Compton to Enrico Fermi, September 14, 1942  

DOE R&D Accomplishments (OSTI)

This letter from Compton to Fermi describes developments bearing on the establishment of site X (which, as of the letter date, is definitely determined as at the Tennessee Valley) for the construction of a pile and associated pilot plant buildings, describes the situation as of the letter date, and offers counsel as to how to proceed.

Compton, A. H.

1942-09-00T23:59:59.000Z

9

Information Request Yucca Mountain Site  

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

, 2008 , 2008 TO: Sue Tierney, Phil Niedzielski-Eichner, Skila Harris FROM: Chris Kouts SUBJECT: Information Request As requested, enclosed is the additional information you requested last week regarding use of engineered barriers. Please let me know if you need additional information or have any questions. A,4- -/0 7 The Suitability of the Yucca Mountain Site and the Issue of Natural Barriers as the Principal Barriers for Demonstrating Safety This paper addresses two issues that are frequently raised concerning the suitability of the Yucca Mountain site for development as a repository. The first issue is that the Yucca Mountain site is technically unsound and that an engineered barrier system is required because the site is not capable of protecting public health and safety. The second issue is

10

Dependence of information entropy of uniform Fermi systems on correlations and thermal effects  

SciTech Connect

The influence of correlations of uniform Fermi systems (nuclear matter, electron gas, and liquid {sup 3}He) on Shannon's information entropy, S, is studied. S is the sum of the information entropies in position and momentum spaces. It is found that, for three different Fermi systems with different particle interactions, the correlated part of S (S{sub cor}) depends on the correlation parameter of the systems or on the discontinuity gap of the momentum distribution through two parameter expressions. The values of the parameters characterize the strength of the correlations. A two parameter expression also holds between S{sub cor} and the mean kinetic energy (K) of the Fermi system. The study of thermal effects on the uncorrelated electron gas leads to a relation between the thermal part of S (S{sub thermal}) and the fundamental quantities of temperature, thermodynamical entropy, and the mean kinetic energy. It is found that, in the case of low temperature limit, the expression connecting S{sub thermal} with K is the same to the one which connects S{sub cor} with K. There are only some small differences on the values of the parameters. Thus, regardless of the reason (correlations or thermal) that changes K, S takes almost the same value.

Moustakidis, Ch.C.; Massen, S.E. [Department of Theoretical Physics, Aristotle University of Thessaloniki, GR-54124, Thessaloniki (Greece)

2005-01-15T23:59:59.000Z

11

Strategic plan for Hanford site information management  

SciTech Connect

The Hanford Site missions are to clean up the Site, to provide scientific knowledge and technology to meet global needs, and to partner in the economic diversification of the region. To achieve these long-term missions and increase confidence in the quality of the Site`s decision making process, a dramatically different information management culture is required, consistent with US Department of Energy (DOE) mandates on increased safety, productivity, and openness at its sites. This plan presents a vision and six strategies that will move the Site toward an information management culture that will support the Site missions and address the mandates of DOE.

1994-09-01T23:59:59.000Z

12

Active Sites Additional Information | Department of Energy  

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

Cleanup Sites » Active Sites Additional Information Cleanup Sites » Active Sites Additional Information Active Sites Additional Information Active Sites Additional Information The Office of Environmental Management (EM) supports the Department's Strategic Plan to complete the environmental remediation of legacy and active sites, while protecting human health and the environment by completing environmental remediation of legacy and active Cold War sites. The EM program was established in 1989 and is responsible for the cleanup of millions of gallons of liquid radioactive waste, millions of cubic yards of solid radioactive wastes, thousands of tons of spent (used) nuclear fuel and special nuclear material, huge quantities of contaminated soil and water, disposition of large volumes of transuranic and mixed/low-level

13

Web sites related to consumer and professional information Web sites Related to Consumer & Professional Information  

E-Print Network (OSTI)

Web sites related to consumer and professional information Web sites Related to Consumer://ihpr.ubc.ca/ MedWeb Site Directory http://www.MedWeb.Emory.edu/MedWeb National Cancer Institute http

de Lijser, Peter

14

Site Information | National Nuclear Security Administration  

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

Information | National Nuclear Security Administration Information | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Site Information Home > About Us > Our Programs > Defense Programs > Military Academic Collaborations > Site Information Site Information The NNSA's nuclear security enterprise spans eight sites, including three national laboratories, with more than six decades of cutting-edge nuclear

15

Site Information | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

Information | National Nuclear Security Administration Information | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Site Information Home > About Us > Our Programs > Defense Programs > Military Academic Collaborations > Site Information Site Information The NNSA's nuclear security enterprise spans eight sites, including three national laboratories, with more than six decades of cutting-edge nuclear

16

Siting Wind Energy | Open Energy Information  

Open Energy Info (EERE)

Siting Wind Energy Siting Wind Energy Jump to: navigation, search Wind turbines at the Forward Wind Energy Center in Fond du Lac and Dodge Counties, Wisconsin. Photo from Ruth Baranowski/NREL, NREL 21207 The following resources provide information about siting wind energy projects. Some are specific to a state or region but may still contain information applicable to other areas. Wind project siting tools, such as calculators and databases, can be found here. Resources American Wind Energy Association. (Updated 2011). Siting, Health, and the Environment. Accessed August 13, 2013. This fact sheet provides an overview of siting myths and facts. Environmental Law Institute. Siting Wind Energy Facilities: What Do Local Elected Officials Need to Know?. Accessed November 29, 2013.

17

Information Request Yucca Mountain Site | Department of Energy  

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

Information Request Yucca Mountain Site Information Request Yucca Mountain Site The Suitability of the Yucca Mountain Site and the Issue of Natural Barriers as the Principal...

18

FTCP Site Specific Information - NNSA Headquarters | Department...  

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

NNSA Headquarters FTCP Site Specific Information - NNSA Headquarters FTCP Agent Organization Name Phone E-Mail NNSA HQ Ike White 202586-8214 William.white@nnsa.doe.gov Annual...

19

Fermi Site Office Categorical Exclusions | U.S. DOE Office of...  

Office of Science (SC) Website

Safety & Health Organization Chart .pdf file (82KB) Phone Listing .pdf file (129KB) SC Categorical Exclusions and NEPA Documents SLI & SS Budget Contact Information Safety,...

20

Site Map | Scientific and Technical Information Program  

Office of Scientific and Technical Information (OSTI)

Site Map Site Map Print page Print page Email page Email page Home About Site Map Contact Us Search STIP For DOE Program Managers/Project Officers Contracting Officers and Contract Specialists Investigators / Authors DOE and Major Site Contractors University or R&D and Other Contracts DOE STI Program Reps STI Managers Technical Information Officers STI Releasing Officials Roles and Responsibilities OSTI DOE Element STI Managers Technical Information Officers Mandates and Guidance DOE Order 241.1B DOE Order 241.1A (Archived Version) STI-Related DOE Directives Laws, Policies, and Schedules Reference Acronyms and Initialisms Definitions STI Annnouncement Web Services Sponsoring Organizations STI Subject Categories ETDE/INIS Joint Thesaurus What Is STI? STI Defined Types of STI What Is NOT STI?

Note: This page contains sample records for the topic "information fermi site" 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

Site Support Contractor Solicitation - Information Technology and  

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

Site Security Services - DE-SOL-0003339 Site Security Services - DE-SOL-0003339 Solicitation DE-SOL-0003339 -The Site Security Services solicitation (DE-SOL-0003339) resulted in the award of Contract DE-FE0010809 to Action Facilities Mangement, Incorporated. The electronic reading room is part of NETL's strategy to provide information that may benefit potential offerors in preparing their proposal. The information is provided to assist the reader in gaining an enhanced understanding of the requirement. NETL has completed the Market Research related to performing the Site Security Services requirement. Based on the Market Research and the received concurrence from the Small Business Administration (SBA) it has been determined to fulfill this requirement through a competitive 8(a) small business set-aside. A solicitation will be issued to eligible 8(a)

22

FTCP Site Specific Information - NNSA Production Office | Department...  

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

FTCP Site Specific Information - NNSA Production Office FTCP Site Specific Information - NNSA Production Office FTCP Agent Organization Name Phone E-Mail NNSA Production Office Ken...

23

Historical Time Line and Information About the Hanford Site  

SciTech Connect

Historical time line of the Hanford Site spanning from 1940 through 1997, including photographs and other information regarding the town sites and living conditions.

Briggs Jr, David

2001-03-07T23:59:59.000Z

24

FermiNews  

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

Dialogue: Communicating Particle Physics in the 21st Century Dialogue: Communicating Particle Physics in the 21st Century The un-common language of science - Does particle physics need to find new ways of describing itself? Related FermiNews story Dialogue - FermiNews readers express their views: On May 14, Charles Abney from Grand Prairie, Texas, writes: Ms,Sirs: I have just received and read the lattest fermi news publication that you sent by mail (05/10/2002). The gentlemen in the article proposes that particle physics be grouped with astronomy,cosmology, string physics, and gravitational waves be grouped under one Science. From my own prespective from what I have learned from this site, other related sites and what books that I have read through our library and or purchased, is that on the very core level the diffrent sciences are all

25

Arizona Web Sites - Energy Information Administration  

U.S. Energy Information Administration (EIA)

Arizona Web Sites . Other Links : Arizona Electricity Profile: Arizona Energy Profile: Arizona Restructuring: Last Updated: April 2007 . Sites:

26

Texas Web Sites - Energy Information Administration  

U.S. Energy Information Administration (EIA)

Texas Web Sites Other Links : Texas Electricity Profile: Texas Energy Profile: Texas Restructuring: Last Updated: April 2007 . Sites: Links ...

27

Remembering Fermi  

SciTech Connect

A combination of the discovery of nuclear fission and the circumstances of the 2nd World War brought Enrico Fermi to Chicago, where he led the team that produced the first controlled, self-sustained nuclear chain reaction. Following the war in 1945 Chancellor Hutchins, William Zachariasen, and Walter Bartky convinced Fermi to accept a professorship at the University of Chicago, where the Institute for Nuclear Studies was established. Fermi served as the leading figure in surely the greatest collection of scientists the world has ever seen. Fermi's tenure at Chicago was cut short by his death in 1954. My talk will concentrate on the years 1945-54. Examples of his research notebooks, his speeches, his teaching, and his correspondence will be discussed.

Cronin, James (Enrico Fermi Institute, University of Chicago)

2005-03-30T23:59:59.000Z

28

www.Atomwirtschaft.de - Atomwirtschaft | Site Information  

U.S. Energy Information Administration (EIA)

IP Lookup, Reverse IP Lookup, Domain Whois an Related Sites for www.Atomwirtschaft.de - Atomwirtschaft

29

Enrico Fermi Patents  

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

Patents Patents Fermi Home · Resources with Additional Information · Fermi Honored · Atoms for Peace · Centennial of Birth Marburger Speech · Stamp · Audio/Video Clips US PATENT 2,206,634 (Process for the Production of Radioactive Substances); E. Fermi, E. Amaldi, F. Rasetti, E. Segre, B. Pontecorvo; July 2, 1940. The process, for production of isotopes including transuranic elements by reaction of neutrons, employs means for generating neutrons having a high average energy, slowing down and scattering the neutrons by projecting them through a medium of an element of a class including H, He, Be, C, Si, and Pb, and then passing the neutrons into a mass of material containing an element capable of forming a radioactive isotope by neutron capture, including radioactive isotopes capable of emitting beta rays.

30

Site Controls Inc | Open Energy Information  

Open Energy Info (EERE)

Site Controls Inc Place Austin, Texas Zip TX 78746 Product Texas-based enterprise-wide energy management company. References Site Controls Inc1 LinkedIn Connections CrunchBase...

31

Wisconsin Web Sites - Energy Information Administration  

U.S. Energy Information Administration (EIA)

Wisconsin Web Sites . Other Links : Wisconsin Electricity Profile: Wisconsin Energy Profile: Wisconsin Restructuring: Last Updated: April 2007 .

32

Fermi Feud  

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

Enrico Fermi was the first scientist to achieve a nuclear fission chain reaction when he and a group of young scientists were experimenting at the University of Chicago on December 2, 1942. Using a Jeopardy format, this game features energy, electricity and nuclear science answers and questions.

33

Site Map | Scientific and Technical Information Program  

Office of Scientific and Technical Information (OSTI)

type Recent Patents Recent Software Recent Technical Reports Scientific Research Data By Lab, Major Site, or Technology Center DOE National Laboratories Find STI from or about ANL...

34

Site Information | National Nuclear Security Administration  

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

nonproliferation, bio threats, global climate modeling and other critical problems. NTS Nevada National Security Site (NNSS), near Las Vegas, Nev., is where the U.S....

35

FTCP Site Specific Information - Office of Health, Safety & Security...  

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

Security FTCP Site Specific Information - Office of Health, Safety & Security FTCP Agent Organization Name Phone E-Mail HSS HQ Pat Worthington Bradley Davy 301903-6929 301...

36

Site Support Contractor Solicitation - Information Technology and  

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

Information Technology Operations and Maintenance Services (ITOMS) – DE-SOL-0003719 Information Technology Operations and Maintenance Services (ITOMS) – DE-SOL-0003719 Solicitation DE-SOL-0003719 - Contract DE-DT0004246 has been awarded to Alliant Enterprises JV, LLC in response to the Information Technology Operations and Maintenance Support Services (ITOMS) solicitation (DE-SOL-0003719) The electronic reading room is part of NETL's strategy to provide information that may benefit potential offerors in preparing their proposal. The information is provided to assist the reader in gaining an enhanced understanding of the requirement. NETL has completed the Market Research related to performing the Information Technology Support Services requirement. Based on the Market Research and the received concurrence from the Small Business

37

Siting & Permitting | Open Energy Information  

Open Energy Info (EERE)

Siting & Permitting Siting & Permitting Jump to: navigation, search Siting and permitting policies can facilitate the installation of clean energy systems by specifying the conditions and fees involved in project development. Some local governments have adopted simplified or expedited permitting standards for wind and/or solar projects. “Top-of-the-stack” or fast-track permitting saves system owners and project developers time and money. Some states have established maximum fees that local governments may charge for a permit for a solar or wind energy system. In addition, some states have developed (or have supported the development of) model wind ordinances for use by local governments. [1] References ↑ DSIRE Glossary Retrieved from "http://en.openei.org/w/index.php?title=Siting_%26_Permitting&oldid=538321"

38

Chesapeake Bay Test Site | Open Energy Information  

Open Energy Info (EERE)

Chesapeake Bay Test Site Chesapeake Bay Test Site Jump to: navigation, search Name Chesapeake Bay Test Site Facility Chesapeake Bay Test Site Sector Wind energy Facility Type Offshore Wind Facility Status Proposed Owner Gamesa and Newport News Energy Developer Gamesa and Newport News Energy Location Atlantic Ocean VA Coordinates 37.243°, -76.062° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":37.243,"lon":-76.062,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

39

Information flow control for secure web sites  

E-Print Network (OSTI)

Sometimes Web sites fail in the worst ways. They can reveal private data that can never be retracted [60, 72, 78, 79]. Or they can succumb to vandalism, and subsequently show corrupt data to users [27]. Blame can fall on ...

Krohn, Maxwell N. (Maxwell Norman)

2008-01-01T23:59:59.000Z

40

Wind Project Siting Tools | Open Energy Information  

Open Energy Info (EERE)

source source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit History Facebook icon Twitter icon » Wind Project Siting Tools Jump to: navigation, search Photo from Alstom 2010, NREL 18207 The following tools are helpful for anyone planning a wind project. Resources Cadmus Group. (2012). Distributed Wind Site Analysis Tool. Accessed March 29, 2013. The Distributed Wind Site Analysis Tool is an online tool for conducting detailed site assessments for single-turbine projects, from residential to community scale. Eastern Interconnection States' Planning Council. (2013). EISPC EZ Mapping Tool. Accessed August 13, 2013. This free online mapping tool helps to identify potential clean energy

Note: This page contains sample records for the topic "information fermi site" 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

Site Support Contractor Solicitation - Information Technology...  

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

information is provided to assist the reader in gaining an enhanced understanding of the requirement. The Department of Energy (DOE) National Energy Technology Laboratory (NETL)...

42

Personal Identity Verification Information Site - Frequently ...  

Science Conference Proceedings (OSTI)

... goods and services in compliance with the Presidential Directive. ... If the latter, do scans of the ... satisfy this requirement, or does additional information ...

2012-06-07T23:59:59.000Z

43

ITD Site Index, Information Technology Division  

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

ITD Site Index ITD Site Index Homepage | Contacts A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z A Account Management Account Registration Form After-hours Support Anti-Virus Protection Appropriate Use of Computer Systems Audio Conferencing B BNL Official Security Guidelines BNL Security Requirements BNL Web Calendars C Calendars Center For Data Intensive Computing (CSC) Change Control Board Change/Reset Passwords Conference Calling Contacts Cookies at BNL CRYPTOcards Cyber Security D Directory - ITD Contact List E Encrypted Email Access Enterprise Computing Event Calendars Events Registration Exchange Email F Feedback Form G H I Incident Reporting Hotline ITD Services J L Labmail Legacy Links Logon Banners M Mail from Blacklisted Sites Mailing Lists (Mailman)

44

On Site Energy | Open Energy Information  

Open Energy Info (EERE)

On Site Energy On Site Energy Jump to: navigation, search Name On-Site Energy Place Alexandria, Virginia Zip 22307 Sector Geothermal energy Product Virginia-based small geothermal system design and installation firm. Coordinates 31.19224°, 29.88987° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":31.19224,"lon":29.88987,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

45

Solar Site Design | Open Energy Information  

Open Energy Info (EERE)

Solar Site Design Solar Site Design Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Solar Site Design Agency/Company /Organization: Loyal Enterprises LLC Sector: Energy Focus Area: Solar Resource Type: Software/modeling tools User Interface: Mobile Device Website: www.solarsitedesign.com Web Application Link: www.solarsitedesign.com Cost: Free Coordinates: 36.164374°, -86.779366° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":36.164374,"lon":-86.779366,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

46

Mailing Addresses and Information Numbers for Operations, Field, and Site  

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

About Energy.gov » Mailing Addresses and Information Numbers for About Energy.gov » Mailing Addresses and Information Numbers for Operations, Field, and Site Offices Mailing Addresses and Information Numbers for Operations, Field, and Site Offices Name Telephone Number U.S. Department of Energy Ames Site Office 111 TASF, Iowa State University Ames, Iowa 50011 515-294-9557 U.S. Department of Energy Argonne Site Office 9800 S. Cass Avenue Argonne, IL 60439 630-252-2000 U.S. Department of Energy Berkeley Site Office Berkeley National Laboratory 1 Cyclotron Road Berkeley, CA 94720 510-486-5784 U.S. Department of Energy Bonneville Power Administration P.O. Box 3621 905 NE 11th Avenue Portland, OR 97232 Bonneville Power Administration General and Regional Offices 503-230-3000 U.S. Department of Energy Brookhaven Site Office Upton, NY 11973 631-344-5050

47

Strategic plan for Hanford Site Environmental Restoration Information Management  

SciTech Connect

This strategic plan addresses information management for the Environmental Restoration (ER) Program at the Hanford Site. This Program leads the cleanup of the Hanford Site`s soil, groundwater, buried waste, and the decontamination and decommissioning of facilities. The vision that drives this strategic plan is to ensure that quality information is available to the people who need it, when they need it, at a convenient location, in a usable form, and at an acceptable cost. Although investments are being made in managing the vast amounts of information, which include data, records and documents associated with the Hanford Site`s production history and new cleanup mission, it is widely recognized that efforts to date have not accomplished the vision. Effective information management involves more than the compilation of massive amounts of electronic and non-electronic information. It also involves integrating information management into business processes that support user`s needs and decisionmaking. Only then can information management complement and enable environmental restoration priorities and practices, help identify environmental restoration requirements, and enable communication within the Environmental Restoration Program and between the Program and its stakeholders. Successfully accomplishing the Hanford Site mission requires an integrated approach to information management that crosses organizational boundaries, streamlines existing systems, and builds new systems that support the needs of the future. This plan outlines that approach.

Cowley, P.J.; Beck, J.E.; Gephart, R.E. [and others

1994-06-01T23:59:59.000Z

48

Manhattan Project: Enrico Fermi  

Office of Scientific and Technical Information (OSTI)

Enrico Fermi Events > Bringing it All Together, 1942-1945 > Basic Research at Los Alamos, Los Alamos: Laboratory, 1943-1944 Enrico Fermi...

49

FTCP Site Specific Information - Office of Science | Department...  

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

Science FTCP Site Specific Information - Office of Science FTCP Agent Organization Name Phone E-Mail SC HQ Carol Sohn 509375-2320 Carol.sohn@pnso.science.doe.gov...

50

FTCP Site Specific Information - Office of Environmental Management...  

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

Management FTCP Site Specific Information - Office of Environmental Management FTCP Agent Organization Name Phone E-Mail EM HQ Todd Lapointe 202-586-4653 Todd.Lapointe@em.doe.gov...

51

FTCP Site Specific Information - Chief of Nuclear Safety | Department...  

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

of Nuclear Safety FTCP Site Specific Information - Chief of Nuclear Safety FTCP Agent Organization Name Phone E-Mail CNS Richard Lagdon 202586-9471 chip.lagdon@hq.doe.gov...

52

Oak Ridge Environmental Information System (ORIES) site workstation information packet for OREIS V1. 2  

SciTech Connect

The OREIS site workstation information packet was developed to accompany the OREIS site workstations, which are being delivered to the Environmental Restoration programs at the five DOE-OR sites. The packet is written specifically for the Site ER program staff at each of the five Sites who have been designated the OREIS contact by their ER program manager, and is not intended for general distribution. The packet provides an overview of the components of OREIS, points to more detailed information provided in the accompanying vendor and OREIS developed manuals, and includes information on training opportunities and user support.

Voorhees, L.D.; McCord, R.A.; Durfee, R.C.; Land, M.L.; Olson, R.J.; Palmer, M.R.; Thomas, J.K.; Tinnel, E.P.; Zygmunt, B.C.

1993-02-01T23:59:59.000Z

53

MATERIALS AND INFORMATION FLOWS FOR HVAC DUCTWORK FABRICATION AND SITE  

E-Print Network (OSTI)

MATERIALS AND INFORMATION FLOWS FOR HVAC DUCTWORK FABRICATION AND SITE INSTALLATION Matt Holzemer,1, and air-conditioning (HVAC) systems requires a set of complex activities and handoffs between multiple architecture-, engineering-, and construction practitioners. This paper highlights one part of the HVAC

Tommelein, Iris D.

54

NREL-Learning About Renewable Energy Site | Open Energy Information  

Open Energy Info (EERE)

NREL-Learning About Renewable Energy Site NREL-Learning About Renewable Energy Site (Redirected from Learning about Renewables at NREL) Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Learning about Renewables at NREL Agency/Company /Organization: National Renewable Energy Laboratory Sector: Energy Resource Type: Training materials Website: www.nrel.gov/learning/ References: Learning about Renewables at NREL[1] Logo: Learning about Renewables at NREL This Web site describes NREL's research in renewable energy technologies, and also provides information on energy efficiency and various applications of renewable energy. Overview "Renewable energy and energy efficiency technologies are key to creating a clean energy future for not only the nation, but the world. This Web site describes NREL's research in renewable energy technologies, and also

55

NREL-Learning About Renewable Energy Site | Open Energy Information  

Open Energy Info (EERE)

NREL-Learning About Renewable Energy Site NREL-Learning About Renewable Energy Site Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Learning about Renewables at NREL Agency/Company /Organization: National Renewable Energy Laboratory Sector: Energy Resource Type: Training materials Website: www.nrel.gov/learning/ References: Learning about Renewables at NREL[1] Logo: Learning about Renewables at NREL This Web site describes NREL's research in renewable energy technologies, and also provides information on energy efficiency and various applications of renewable energy. Overview "Renewable energy and energy efficiency technologies are key to creating a clean energy future for not only the nation, but the world. This Web site describes NREL's research in renewable energy technologies, and also

56

Hanford Site Guidelines for Preparation and Presentation of Geologic Information  

Science Conference Proceedings (OSTI)

A complex geology lies beneath the Hanford Site of southeastern Washington State. Within this geology is a challenging large-scale environmental cleanup project. Geologic and contaminant transport information generated by several U.S. Department of Energy contractors must be documented in geologic graphics clearly, consistently, and accurately. These graphics must then be disseminated in formats readily acceptable by general graphics and document producing software applications. The guidelines presented in this document are intended to facilitate consistent, defensible, geologic graphics and digital data/graphics sharing among the various Hanford Site agencies and contractors.

Lanigan, David C.; Last, George V.; Bjornstad, Bruce N.; Thorne, Paul D.; Webber, William D.

2010-04-30T23:59:59.000Z

57

File:Utah Trans Siting.pdf | Open Energy Information  

Open Energy Info (EERE)

Trans Siting.pdf Trans Siting.pdf Jump to: navigation, search File File history File usage File:Utah Trans Siting.pdf Size of this preview: 463 × 599 pixels. Other resolution: 464 × 600 pixels. Go to page 1 2 Go! next page → next page → Full resolution ‎(1,275 × 1,650 pixels, file size: 21 KB, MIME type: application/pdf, 2 pages) File history Click on a date/time to view the file as it appeared at that time. Date/Time Thumbnail Dimensions User Comment current 15:20, 13 November 2012 Thumbnail for version as of 15:20, 13 November 2012 1,275 × 1,650, 2 pages (21 KB) Dklein2012 (Talk | contribs) You cannot overwrite this file. Edit this file using an external application (See the setup instructions for more information) File usage There are no pages that link to this file.

58

Annealing, lattice disorder and non-Fermi liquid behavior in UCu4Pd  

Science Conference Proceedings (OSTI)

The magnetic and electronic properties of non-Fermi liquid UCu{sub 4Pd} depend on annealing conditions. Local structural changes due to this annealing are reported from UL{sub III}- and Pd K-edge x-ray absorption fine-structure measurements. In particular, annealing decreases the fraction of Pd atoms on nominally Cu 16e sites and the U-Cu pair-distance distribution width. This study provides quantitative information on the amount of disorder in UCu{sub 4Pd} and allows an assessment of its possible importance to the observed non-Fermi liquid behavior.

Booth, C.H.; Scheidt, E.-W.; Killer, U.; Weber, A.; Kehrein, S.

2002-07-30T23:59:59.000Z

59

FermiLab  

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

a high-energy physics laboratory, a high-energy physics laboratory, named after particle physicist pioneer Enrico Fermi, is located 30 miles west of Chicago. It is the home of the world's most powerful particle accelerator, the Tevatron, which was used to discover the top quark. For more information: Booster: There is a short linear accelerator and a 95 meter booster accelerator. Hydrogen is ionized (stripped of its electrons), leaving protons, which are accelerated to 8 GeV before injection into the main accelerator. Antiproton Production Protons are crashed into a target. Antiprotons found among the resulting particles are collected in the antiproton accumulator, and then sent in the opposite direction as the protons in the ring. Tevatron The main accelerator, the Tevatron is a synchrotron about 6.4

60

FermiCulture Subscription Form  

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

The FermiCulture email list is used to send email announcements and reminders about upcoming cultural events at Fermilab (e.g., the Fermilab Arts, Film, and Lecture series). This is a private, announcement-only mail list and will never be used for spamming or discussions. Subscribers receive approximately five emails per month. Use the form below to subscribe to (or unsubscribe from) the FermiCulture list. The FermiCulture email list is used to send email announcements and reminders about upcoming cultural events at Fermilab (e.g., the Fermilab Arts, Film, and Lecture series). This is a private, announcement-only mail list and will never be used for spamming or discussions. Subscribers receive approximately five emails per month. Use the form below to subscribe to (or unsubscribe from) the FermiCulture list. Email address: Name (First Last): Subscribe to email list Unsubscribe from email list Send Reset The Regular Mailing List If you would like to receive mailings through the regular mail of upcoming cultural events at Fermilab and are not on our mailing list, then please fill out the information below. Name: Address: City: State: Zip: Country: E-mail:

Note: This page contains sample records for the topic "information fermi site" 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

Michigan Nuclear Profile - Fermi  

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

Fermi" "Unit","Summer capacity (mw)","Net generation (thousand mwh)","Summer capacity factor (percent)","Type","Commercial operation date","License expiration date"...

62

By Lab, Major Site, or Technology Center | Scientific and Technical  

Office of Scientific and Technical Information (OSTI)

By Lab, Major Site, or Technology Center By Lab, Major Site, or Technology Center Print page Print page Email page Email page OSTI databases allow you to find research results and science information from the Manhattan Project to the present. Follow the 'Find STI..." links below to see technical reports from or related to DOE national laboratories, major sites, and technology centers. DOE National Laboratories Major Sites and Technology Centers DOE National Laboratories Argonne National Laboratory (ANL) Find STI from or about ANL Visit ANL Brookhaven National Laboratory (BNL) Find STI from or about BNL Visit BNL Fermi National Accelerator Laboratory (FERMI) Find STI from or about FERMI Visit FERMI Idaho National Laboratory (INL) Find STI from or about to INL Visit INL Lawrence Berkeley National Laboratory (LBNL) Find STI from or about LBNL Visit LBNL

63

11FermiNews  

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

E E y e w i t n e s s t o H i s t o r y 6 D i a l o g u e B o x 8 B l a c k b o a r d A r t 13 T h e Ta l k o f t h e L a b US/CMS Project 10 F E R M I L A B A U. S. D E P A R T M E N T O F E N E R G Y L A B O R A T O R Y F N E E R W M S I Volume 22 Friday, April 2, 1999 Number 7 f Photo by Reidar Hahn Ned Goldwasser was present at the beginnings of a great adventure in high-energy physics, but on a day dedicated to him, he couldnÕt forget that the cities were burning in that formative time for Fermi National Accelerator Laboratory. Not a building had yet been raised on the 6,800-acre site in March 1967, when the newly named director, Robert R. Wilson, telephoned Goldwasser, then at the University of Illinois, asking him to come on board with the project. Goldwasser, who had served on the committee recommending potential laboratory sites to the Atomic Energy Commission, took the job and agreed to

64

File:02SiteConsiderations (1).pdf | Open Energy Information  

Open Energy Info (EERE)

SiteConsiderations (1).pdf SiteConsiderations (1).pdf Jump to: navigation, search File File history File usage File:02SiteConsiderations (1).pdf Size of this preview: 463 × 599 pixels. Other resolution: 464 × 600 pixels. Full resolution ‎(1,275 × 1,650 pixels, file size: 41 KB, MIME type: application/pdf) File history Click on a date/time to view the file as it appeared at that time. Date/Time Thumbnail Dimensions User Comment current 14:24, 30 October 2012 Thumbnail for version as of 14:24, 30 October 2012 1,275 × 1,650 (41 KB) Dklein2012 (Talk | contribs) 15:50, 25 October 2012 Thumbnail for version as of 15:50, 25 October 2012 1,275 × 1,650 (41 KB) Dklein2012 (Talk | contribs) You cannot overwrite this file. Edit this file using an external application (See the setup instructions for more information)

65

File:UtahEnergyForumSiting.pdf | Open Energy Information  

Open Energy Info (EERE)

UtahEnergyForumSiting.pdf UtahEnergyForumSiting.pdf Jump to: navigation, search File File history File usage File:UtahEnergyForumSiting.pdf Size of this preview: 800 × 600 pixels. Go to page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 Go! next page → next page → Full resolution ‎(1,500 × 1,125 pixels, file size: 235 KB, MIME type: application/pdf, 19 pages) File history Click on a date/time to view the file as it appeared at that time. Date/Time Thumbnail Dimensions User Comment current 15:15, 13 November 2012 Thumbnail for version as of 15:15, 13 November 2012 1,500 × 1,125, 19 pages (235 KB) Dklein2012 (Talk | contribs) You cannot overwrite this file. Edit this file using an external application (See the setup instructions for more information) File usage There are no pages that link to this file.

66

DOE - Office of Legacy Management -- Fermi National Accelerator Laboratory  

Office of Legacy Management (LM)

Fermi National Accelerator Fermi National Accelerator Laboratory - 016 FUSRAP Considered Sites Site: Fermi National Accelerator Laboratory (016) Designated Name: Alternate Name: Location: Evaluation Year: Site Operations: Site Disposition: Radioactive Materials Handled: Primary Radioactive Materials Handled: Radiological Survey(s): Site Status: This site began it's mission as a single-program research and development facility for the Atomic Energy Commission in 1972, when the first accelerator at the Laboratory began operations. The Laboratory¿s current mission is to conduct research in high energy physics under the direction of the Department of Energy's Office of Science. Clean-up of contamination at the site was completed in 1997. Also see Documents Related to Fermi National Accelerator Laboratory

67

The Life of Enrico Fermi | U.S. DOE Office of Science (SC)  

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

The Life of Enrico Fermi The Life of Enrico Fermi The Enrico Fermi Award Fermi Award Home Nomination & Selection Guidelines Award Laureates Ceremony The Life of Enrico Fermi Contact Information The Enrico Fermi Award U.S. Department of Energy SC-2/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-9395 E: fermi.award@science.doe.gov The Life of Enrico Fermi Print Text Size: A A A RSS Feeds FeedbackShare Page Enrico Fermi Click for a story about the photograph On December 2, 1942, Enrico Fermi and his team of scientists harnessed the atom and opened the door to new scientific and technological realms. His achievement allowed the U.S. to produce the atomic bomb that helped end World War II. Now, more than fifty years later, nuclear energy provides a significant part of the world's electrical power, and radioactive materials

68

The Enrico Fermi Award Homepage | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Home Home The Enrico Fermi Award Fermi Award Home Nomination & Selection Guidelines Award Laureates Ceremony The Life of Enrico Fermi Contact Information The Enrico Fermi Award U.S. Department of Energy SC-2/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-9395 E: fermi.award@science.doe.gov Print Text Size: A A A RSS Feeds FeedbackShare Page Enrico Fermi Enrico Fermi On November 16, 1954, President Eisenhower and the Atomic Energy Commission honored Enrico Fermi with a special award for his lifetime of accomplishments in physics and, in particular, for his vital role in the development of atomic energy. Shortly after receiving this honor, Enrico Fermi succumbed to cancer at the age of 53. The Enrico Fermi Presidential Award was subsequently established in 1956 as a memorial to the legacy of

69

Enrico Fermi: Audio/Video Clips  

Office of Scientific and Technical Information (OSTI)

Audio/Video Clips Audio/Video Clips Fermi Home · Resources with Additional Information · Fermi Honored · Atoms for Peace · Centennial of Birth Marburger Speech · Stamp · Patents Video Clip Fermi's account of the first nuclear chain reaction on December 2,1942 (from the colloquium of the 10th Anniversary of the event), with artwork of the reactor by Argonne National Laboratory (ANL). Due to the secrecy of the event, no photographs were taken of the reactor. Introduction by Crawford Greenwalt. Courtesy of ANL (5749K; 3 minutes, 50 seconds) Download Flash for video. Horizontal Divider Audio Clips Download QuickTime for audio files. From "Century of the Atom," produced by the U.S. Atomic Energy Commission Alternative cannot be provided. Download QuickTime Ten years after the experiment, Fermi recalls his confidence in the success of the first self-sustaining chain reaction. (197K; 23 seconds)

70

Texas Small Construction Site Notice | Open Energy Information  

Open Energy Info (EERE)

Texas Small Construction Site Notice Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Reference Material: Texas Small Construction Site Notice Details Activities (0)...

71

Determining the Appropriate Package and Transportation Methodology for the Detroit Edison, Fermi II Msrs and Associated Components  

SciTech Connect

During the spring of 2005, Detroit Edison, Enrico Fermi II Nuclear Power Station (Fermi) decided to disposition two MSRs and associated components scheduled for replacement in the spring of 2006 during the MSR Replacement Outage. Of concern to Fermi was the proper packaging and transportation methodology when dis-positioning a component measuring approximately 110' in length and 13' in diameter and weighing over 300 tons. Upon removal from the Turbine Deck the retired MSRs and associated components were turned over to the Rad Waste Group for packaging and final disposition. Fermi requested quotations from vendors to package, transport, and disposition the MSRs and associated components. However, multiple Vendors informed Fermi that the size and weight of the MSRs were questionable in passing permitting requirements and would require segmentation and volume reduction on site or at a waste processor. Fermi contracted with MHF Logistical Solutions (MHF-LS) based on their ability to receive clearances for shipping the MSRs in one piece via two heavy haul rail conveyances acting as a bolstered load with professionally engineered blocking and bracing configured to support the retired MSRs. (authors)

Weber, B. [Detroit Edison Company/Enrico Fermi II Nuclear Power Station, Newport, MI (United States); Dempsey, S. [MHF Logistical Solutions, Oak Ridge, TN (United States)

2007-07-01T23:59:59.000Z

72

Oak Ridge Environmental Information System (ORIES) site workstation information packet for OREIS V1.2. Environmental Restoration Program  

Science Conference Proceedings (OSTI)

The OREIS site workstation information packet was developed to accompany the OREIS site workstations, which are being delivered to the Environmental Restoration programs at the five DOE-OR sites. The packet is written specifically for the Site ER program staff at each of the five Sites who have been designated the OREIS contact by their ER program manager, and is not intended for general distribution. The packet provides an overview of the components of OREIS, points to more detailed information provided in the accompanying vendor and OREIS developed manuals, and includes information on training opportunities and user support.

Voorhees, L.D.; McCord, R.A.; Durfee, R.C.; Land, M.L.; Olson, R.J.; Palmer, M.R.; Thomas, J.K.; Tinnel, E.P.; Zygmunt, B.C.

1993-02-01T23:59:59.000Z

73

FermiNews  

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

Jump to FermiNews back issues from 2003, 2002, 2001, 2000, 1999, 1998, 1997 or 1996. Jump to FermiNews back issues from 2003, 2002, 2001, 2000, 1999, 1998, 1997 or 1996. Adobe Acrobat readers are available free from Adobe at http://www.adobe.com/Acrobat/readstep.html . Readers are now available for Macintosh, Windows, SunOS, Solaris, HP-UX, Silicon Graphics IRIX, IBM AIX, and DOS. FermiNews Back Issues from 2004 June 1, 2004 Adobe Acrobat format HTML format No End In Sight Fermilab's Greatest Hits 26 Years of Quirks and Quarks The View From a Lens: Photographers Pick Their Favorites Hand-Crafting the News and Launching New Careers May 1, 2004 Adobe Acrobat format HTML format FermiNews Ends its Run Fermilab Prepares for its Future DASTOW '04: Wings and Wonders Time Exposure CDMS: New Dark Matter Result April 1, 2004 Adobe Acrobat format

74

Manhattan Project: Enrico Fermi  

Office of Scientific and Technical Information (OSTI)

Enrico Fermi Events > Early Government Support, 1939-1942 > Piles and Plutonium, 1939-1941 Events > The Plutonium Path to the Bomb, 1942-1944 > CP-1 Goes Critical, Met Lab,...

75

Extending the Fermi-LAT Data Processing Pipeline to the Grid  

E-Print Network (OSTI)

The Data Handling Pipeline ("Pipeline") has been developed for the Fermi Gamma-Ray Space Telescope (Fermi) Large Area Telescope (LAT) which launched in June 2008. Since then it has been in use to completely automate the production of data quality monitoring quantities, reconstruction and routine analysis of all data received from the satellite and to deliver science products to the collaboration and the Fermi Science Support Center. Aside from the reconstruction of raw data from the satellite (Level 1), data reprocessing and various event-level analyses are also reasonably heavy loads on the pipeline and computing resources. These other loads, unlike Level 1, can run continuously for weeks or months at a time. In addition it receives heavy use in performing production Monte Carlo tasks. The software comprises web-services that allow online monitoring and provides charts summarizing work flow aspects and performance information. The server supports communication with several batch systems such as LSF and BQS and recently also Sun Grid Engine and Condor. This is accomplished through dedicated job control services that for Fermi are running at SLAC and the other computing site involved in this large scale framework, the Lyon computing center of IN2P3. While being different in the logic of a task, we evaluate a separate interface to the Dirac system in order to communicate with EGI sites to utilize Grid resources, using dedicated Grid optimized systems rather than developing our own. (abstract abridged)

Stephan Zimmer; Luisa Arrabito; Tom Glanzman; Tony Johnson; Claudia Lavalley; Andrei Tsaregorodtsev

2012-12-17T23:59:59.000Z

76

Labs at-a-Glance: Fermi National Accelerator Laboratory | U.S. DOE Office  

Office of Science (SC) Website

Fermi National Fermi National Accelerator Laboratory Laboratories Ames Laboratory Argonne National Laboratory Brookhaven National Laboratory Fermi National Accelerator Laboratory Lawrence Berkeley National Laboratory Oak Ridge National Laboratory Pacific Northwest National Laboratory Princeton Plasma Physics Laboratory SLAC National Accelerator Laboratory Thomas Jefferson National Accelerator Facility Laboratory Policy and Evaluation Safety, Security and Infrastructure Laboratory Science Highlights Contact Information Office of Science U.S. Department of Energy 1000 Independence Ave., SW Washington, DC 20585 P: (202) 586-5430 Labs at-a-Glance: Fermi National Accelerator Laboratory Print Text Size: A A A RSS Feeds FeedbackShare Page Fermi National Accelerator Laboratory Logo Visit the Fermi National Accelerator

77

Distributed Wind Site Analysis Tool (DSAT) | Open Energy Information  

Open Energy Info (EERE)

Distributed Wind Site Analysis Tool (DSAT) Distributed Wind Site Analysis Tool (DSAT) Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Distributed Wind Site Analysis Tool (DSAT) Focus Area: Renewable Energy Topics: Opportunity Assessment & Screening Website: dsat.cadmusgroup.com/Default.aspx Equivalent URI: cleanenergysolutions.org/content/distributed-wind-site-analysis-tool-d Language: English Policies: Deployment Programs DeploymentPrograms: Technical Assistance The Distributed Wind Site Analysis Tool (DSAT) is a powerful online tool for conducting detailed site assessments for single turbine projects, from residential to community scale. The tool offers users the ability to analyse potential wind turbine installment projects based on the type of turbine being installed, the terrain of the installment site, and the

78

DOE-Evaluating A Potential Microhydro Site | Open Energy Information  

Open Energy Info (EERE)

DOE-Evaluating A Potential Microhydro Site DOE-Evaluating A Potential Microhydro Site Jump to: navigation, search Tool Summary LAUNCH TOOL Name: DOE-Evaluating A Potential Microhydro Site Agency/Company /Organization: United States Department of Energy Sector: Energy Focus Area: Renewable Energy, Water Power Topics: Co-benefits assessment, - Energy Access Resource Type: Guide/manual, Training materials Website: www.energysavers.gov/your_home/electricity/index.cfm/mytopic=11070 Cost: Free Language: English DOE-Evaluating A Potential Microhydro Site Screenshot References: DOE-Evaluating A Potential Microhydro Site[1] Logo: DOE-Evaluating A Potential Microhydro Site "To build a microhydropower system, you need access to flowing water on your property. A sufficient quantity of falling water must be available,

79

GRR/Section 2 - Preliminary Site Considerations | Open Energy Information  

Open Energy Info (EERE)

2 - Preliminary Site Considerations 2 - Preliminary Site Considerations < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 2 - Preliminary Site Considerations 02SiteConsiderations (1).pdf Click to View Fullscreen Contact Agencies United States Forest Service Fish and Wildlife Service Bureau of Land Management Western Governors' Association Regulations & Policies National Environmental Policy Act Triggers None specified Click "Edit With Form" above to add content 02SiteConsiderations (1).pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Flowchart Narrative Premilinary site selection of geothermal exploration and potential leasing

80

Information Resources: LED Site Lighting in the Commercial Building...  

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

the Commercial Building Energy Alliances' (CBEA) efforts to explore the viability of LED site lighting in commercial parking lots. LED technology has the potential for...

Note: This page contains sample records for the topic "information fermi site" 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

Publication and Protection of Sensitive Site Information in a Grid Infrastructure  

E-Print Network (OSTI)

Information in a Grid Infrastructure Shreyas Cholia Lawrencecreate a successful grid infrastructure, sites and resourcecan be used by the grid infrastructure for accounting and

Cholia, Shreyas

2008-01-01T23:59:59.000Z

82

Property:PotentialHydropowerSites | Open Energy Information  

Open Energy Info (EERE)

PotentialHydropowerSites PotentialHydropowerSites Jump to: navigation, search Property Name PotentialHydropowerSites Property Type Number Description The number of potential hydropower sites in a place. Pages using the property "PotentialHydropowerSites" Showing 25 pages using this property. (previous 25) (next 25) A Alabama + 2,435 + Alaska + 3,053 + Arizona + 1,958 + Arkansas + 3,268 + C California + 9,692 + Colorado + 5,060 + Connecticut + 659 + D Delaware + 25 + F Florida + 493 + G Georgia + 2,100 + H Hawaii + 437 + I Idaho + 6,706 + Illinois + 1,330 + Indiana + 1,142 + Iowa + 2,398 + K Kansas + 3,201 + Kentucky + 1,394 + L Louisiana + 934 + M Maine + 1,373 + Maryland + 491 + Massachusetts + 560 + Michigan + 1,942 + Minnesota + 1,391 + Mississippi + 1,536 + Missouri + 5,089 +

83

Fermilab | About FermiLINK  

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

About FermiLINK About FermiLINK Fermilab Today September 28, 2009 Mentors wanted for Diversity Office's FermiLINK program Fermilab Today October 5, 2009 Mentors wanted for Diversity Office's FermiLINK program Fermilab Today October 13, 2009 FermiLINK Q&A session Fermilab Today November 9, 2009 FermiLINK calls for mentees FermiLINK is Fermilab’s mentorship system designed to create an organizational network of leaders by providing opportunities for professional development and career management. This support structure creates access to the counsel and institutional knowledge of successful Fermilab professionals independent of the immediate supervisory hierarchy. FermiLINK provides web-based access to a host of mentors for issue-specific work-related challenges and opportunities. The network supports email,

84

Enrico Fermi's Impact on Science - John Marburger Speech  

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

Fermi Home · Resources with Additional Information · Fermi Honored · Atoms for Peace · Centennial of Birth Fermi Home · Resources with Additional Information · Fermi Honored · Atoms for Peace · Centennial of Birth Stamp · Patents · Audio/Video Clips Enrico Fermi's Impact on Science Address given at the Italian Embassy Washington, D.C. Centennial Celebration of the Birth of Enrico Fermi November 27, 2001 Dr. John H. Marburger III President's Science Adviser and Director, Office of Science and Technology Policy It is a great honor to be invited to speak of Enrico Fermi on the occasion of his centennial birthday. Fermi was a physicist's physicist whose legacy was one of style as well of substance - a style so attractive and so productive for science that it became substantive in itself. I thank Secretary Abraham, Deputy Secretary Blake and Ambassador Salleo for this unique opportunity to pay tribute to one of the giants of twentieth century intellectual life. It is also an honor to share the program with three other eminent scientists and administrators, Daniele Amati, Luciano Maiani and Harold Agnew.

85

Freedom of Information Act Related Sites | National Nuclear Security...  

National Nuclear Security Administration (NNSA)

agency established by Congress in 1988 to provide safety oversight of the nuclear weapons complex operated by the DOE. National Technical Information Service A centralized...

86

Property:Distributed Generation/Site Description | Open Energy Information  

Open Energy Info (EERE)

Generation/Site Description Generation/Site Description Jump to: navigation, search This is a property of type String. The allowed values for this property are: Agricultural Commercial-Hotel Commercial-Ice Arena Commercial-High Rise Office Commercial-Low Rise Office Commercial-Refrigerated Warehouse Commercial-Restaurant Commercial-Retail Store Commercial-Supermarket Commercial-Theater Commercial-Other Institutional-Hospital/Health Care Institutional-Nursing Home Institutional-School/University Institutional-Other Residential-Multifamily-Single Building Residential-Multifamily-Multibuilding Residential-Single Family Industrial-Food Processing Industrial-Plastics Processing Industrial-Wood Products Industrial-Other Testing Laboratory Water Utility Other Utility Other Pages using the property "Distributed Generation/Site Description"

87

Open Ocean Aquaculture & Wave Energy Site | Open Energy Information  

Open Energy Info (EERE)

Aquaculture & Wave Energy Site Aquaculture & Wave Energy Site Jump to: navigation, search Basic Specifications Facility Name Open Ocean Aquaculture & Wave Energy Site Overseeing Organization University of New Hampshire Hydrodynamics Hydrodynamic Testing Facility Type Offshore Berth Depth(m) 52.0 Cost(per day) Contact POC Special Physical Features The Offshore Mooring System is placed in 52m water depth with a subsurface attachment grid at 20m. The entire mooring system covers 36 acres of bottom. There are four 'bays' into which devices can be attached. Each bay is approximately 130m on a side. There is a database with ~10 years of wave data and other environmental parameters available. Towing Capabilities Towing Capabilities None Wavemaking Capabilities Wavemaking Capabilities Yes

88

Oregon Energy Facility Siting Council | Open Energy Information  

Open Energy Info (EERE)

Energy Facility Siting Council Energy Facility Siting Council Jump to: navigation, search Name Oregon Energy Facility Siting Council Address 625 Marion St. NE Place Salem, Oregon Zip 97301-3737 Year founded 1975 Phone number 503-378-4040 Website http://www.oregon.gov/energy/S Coordinates 44.943987°, -123.032543° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":44.943987,"lon":-123.032543,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

89

Enrico Fermi Award Nominations | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Enrico Fermi Enrico Fermi Award Nominations 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 12.04.12 Enrico Fermi Award Nominations The Office of Science is now accepting nominations for the 2013 Enrico Fermi Award. Print Text Size: A A A Subscribe FeedbackShare Page Call for Nominations - 2013 Enrico Fermi Award Nominations are sought for the 2013 Enrico Fermi Award beginning now through May 31, 2013. The outcome of the 2012 Fermi Award is anticipated to be announced soon. The Enrico Fermi Award is a Presidential award and one of the longest running and most prestigious science and technology awards given by the

90

Low Level Waste On Site Storage Operating Guidelines -- Supplemental Information Manual  

Science Conference Proceedings (OSTI)

This Supplemental Information Manual captures essential information related to the implementation of an on-site low level waste (LLW) storage program. It summarizes the guidance and experience provided in the Interim On-Site Storage series of reports and should be used in concert with EPRI report 1018644, "Guidelines for Operating an Interim On Site Low Level Radioactive Waste Storage FacilityRevision 1," 2009.

2009-02-26T23:59:59.000Z

91

Cultural appropriation: information technologies as sites of transnational imagination  

Science Conference Proceedings (OSTI)

The diverse ways in which technologies are modified and appropriated into local contexts are an important theme in CSCW research. Today, translocal processes such as the formation of international corporations and the movement of people and ideas across ... Keywords: cultural appropriation, globalization, imagination, multi-sited ethnography, politics, transnational

Silvia Lindtner; Ken Anderson; Paul Dourish

2012-02-01T23:59:59.000Z

92

Value of Information Analysis Project Gnome Site, New Mexico  

Science Conference Proceedings (OSTI)

The Project Gnome site in southeastern New Mexico was the location of an underground nuclear detonation in 1961 and a hydrologic tracer test using radionuclides in 1963. The tracer test is recognized as having greater radionuclide migration potential than the nuclear test because the tracer test radionuclides (tritium, 90Sr, 131I, and 137Cs) are in direct contact with the Culebra Dolomite aquifer, whereas the nuclear test is within a bedded salt formation. The tracer test is the topic here. Recognizing previous analyses of the fate of the Gnome tracer test contaminants (Pohll and Pohlmann, 1996; Pohlmann and Andricevic, 1994), and the existence of a large body of relevant investigations and analyses associated with the nearby Waste Isolation Pilot Plant (WIPP) site (summarized in US DOE, 2009), the Gnome Site Characterization Work Plan (U.S. DOE, 2002) called for a Data Decision Analysis to determine whether or not additional characterization data are needed prior to evaluating existing subsurface intrusion restrictions and determining long-term monitoring for the tracer test. Specifically, the Work Plan called for the analysis to weigh the potential reduction in uncertainty from additional data collection against the cost of such field efforts.

Greg Pohll; Jenny Chapman

2010-01-01T23:59:59.000Z

93

File:08TXATransmissionSiting.pdf | Open Energy Information  

Open Energy Info (EERE)

8TXATransmissionSiting.pdf 8TXATransmissionSiting.pdf Jump to: navigation, search File File history File usage Metadata File:08TXATransmissionSiting.pdf Size of this preview: 463 × 599 pixels. Other resolution: 464 × 600 pixels. Full resolution ‎(1,275 × 1,650 pixels, file size: 29 KB, MIME type: application/pdf) File history Click on a date/time to view the file as it appeared at that time. Date/Time Thumbnail Dimensions User Comment current 09:42, 29 July 2013 Thumbnail for version as of 09:42, 29 July 2013 1,275 × 1,650 (29 KB) Abergfel (Talk | contribs) 09:17, 29 July 2013 Thumbnail for version as of 09:17, 29 July 2013 1,275 × 1,650 (28 KB) Abergfel (Talk | contribs) 09:14, 29 July 2013 Thumbnail for version as of 09:14, 29 July 2013 1,275 × 1,650, 2 pages (55 KB) Abergfel (Talk | contribs)

94

File:07TXAEnergyFacilitySiting.pdf | Open Energy Information  

Open Energy Info (EERE)

TXAEnergyFacilitySiting.pdf TXAEnergyFacilitySiting.pdf Jump to: navigation, search File File history File usage Metadata File:07TXAEnergyFacilitySiting.pdf Size of this preview: 463 × 599 pixels. Other resolution: 464 × 600 pixels. Full resolution ‎(1,275 × 1,650 pixels, file size: 30 KB, MIME type: application/pdf) File history Click on a date/time to view the file as it appeared at that time. Date/Time Thumbnail Dimensions User Comment current 08:25, 29 July 2013 Thumbnail for version as of 08:25, 29 July 2013 1,275 × 1,650 (30 KB) Abergfel (Talk | contribs) 11:08, 10 June 2013 Thumbnail for version as of 11:08, 10 June 2013 1,275 × 1,650 (30 KB) Apalazzo (Talk | contribs) 11:06, 30 April 2013 Thumbnail for version as of 11:06, 30 April 2013 1,275 × 1,650 (49 KB) Dfitzger (Talk | contribs)

95

Nevada National Security Site Cleanup Information Is Just a Click Away with  

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

Nevada National Security Site Cleanup Information Is Just a Click Nevada National Security Site Cleanup Information Is Just a Click Away with Computer Map, Database - New Interactive Map Makes NNSS Data More Accessible to the Public Nevada National Security Site Cleanup Information Is Just a Click Away with Computer Map, Database - New Interactive Map Makes NNSS Data More Accessible to the Public December 27, 2012 - 12:00pm Addthis Shown here is a screenshot of the interactive map, which makes Nevada National Security Site data more accessible to the public. Shown here is a screenshot of the interactive map, which makes Nevada National Security Site data more accessible to the public. LAS VEGAS, NV - For decades, the Nevada Site Office (NSO) has been investigating, characterizing, identifying, and performing corrective

96

Acquisition Information Management system telecommunication site survey results  

SciTech Connect

The Army acquisition community currently uses a dedicated, point-to-point secure computer network for the Army Material Plan Modernization (AMPMOD). It must transition to the DOD supplied Defense Secure Network 1 (DSNET1). This is one of the first networks of this size to begin the transition. The type and amount of computing resources available at individual sites may or may not meet the new network requirements. This task surveys these existing telecommunications resources available in the Army acquisition community. It documents existing communication equipment, computer hardware, associated software, and recommends appropriate changes.

Hake, K.A. [Oak Ridge National Lab., TN (United States); Key, B.G. [COR, Inc., Oak Ridge, TN (United States)

1993-09-01T23:59:59.000Z

97

V-146: HP Service Manager Bugs Permit Cross-Site Scripting and Information  

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

6: HP Service Manager Bugs Permit Cross-Site Scripting and 6: HP Service Manager Bugs Permit Cross-Site Scripting and Information Disclosure Attacks V-146: HP Service Manager Bugs Permit Cross-Site Scripting and Information Disclosure Attacks May 1, 2013 - 12:43am Addthis PROBLEM: HP Service Manager Bugs Permit Cross-Site Scripting and Information Disclosure Attacks PLATFORM: Service Manager v9.31 Web Tier ABSTRACT: Two vulnerabilities were reported in HP Service Manager REFERENCE LINKS: HP Document ID: c03748875 SecurityTracker Alert ID: 1028496 CVE-2012-5222 CVE-2013-2321 IMPACT ASSESSMENT: Medium DISCUSSION: A remote user can obtain potentially sensitive information [CVE-2012-5222]. Service Manager Web Tier does not properly filter HTML code from user-supplied input before displaying the input [CVE-2013-2321]. A remote

98

An interactive, online Geographic Information System (GIS) for stakeholder participation in environmental site selection  

E-Print Network (OSTI)

An interactive, online geographic information system (GIS) was developed to enhance the involvement of stakeholders in the public participation processes of site selection issues in the marine environment. Displaying ...

Adams, Christiaan Scott, 1973-

2004-01-01T23:59:59.000Z

99

Publication and Protection of Sensitive Site Information in a Grid Infrastructure  

Science Conference Proceedings (OSTI)

In order to create a successful grid infrastructure, sites and resource providers must be able to publish information about their underlying resources and services. This information makes it easier for users and virtual organizations to make intelligent decisions about resource selection and scheduling, and can be used by the grid infrastructure for accounting and troubleshooting services. However, such an outbound stream may include data deemed sensitive by a resource-providing site, exposing potential security vulnerabilities or private user information to the world at large, including malicious entities. This study analyzes the various vectors of information being published from sites to grid infrastructures. In particular, it examines the data being published to, and collected by the Open Science Grid, including resource selection, monitoring, accounting, troubleshooting, logging and site verification data. We analyze the risks and potential threat models posed by the publication and collection of such data. We also offer some recommendations and best practices for sites and grid infrastructures to manage and protect sensitive data.

Cholia, Shreyas; Cholia, Shreyas; Porter, R. Jefferson

2008-03-31T23:59:59.000Z

100

The Kerr-Fermi Sea  

E-Print Network (OSTI)

The presence of a massive scalar field near a Kerr black hole is known to produce instabilities associated with bound superradiant modes. In this paper we show that for massive fermions, rather than inducing an instability, the bound superradiant modes condense and form a Fermi sea which extends well outside the ergosphere. The shape of this Fermi sea in phase space and various other properties are analytically computed in the semiclassical WKB approximation. The low energy effective theory near the black hole is described by ripples in the Fermi surface. Expressions are derived for their dispersion relation and the effective force on particles which venture into the sea.

Hartman, Thomas; Strominger, Andrew

2009-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "information fermi site" 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

The Kerr-Fermi Sea  

E-Print Network (OSTI)

The presence of a massive scalar field near a Kerr black hole is known to produce instabilities associated with bound superradiant modes. In this paper we show that for massive fermions, rather than inducing an instability, the bound superradiant modes condense and form a Fermi sea which extends well outside the ergosphere. The shape of this Fermi sea in phase space and various other properties are analytically computed in the semiclassical WKB approximation. The low energy effective theory near the black hole is described by ripples in the Fermi surface. Expressions are derived for their dispersion relation and the effective force on particles which venture into the sea.

Thomas Hartman; Wei Song; Andrew Strominger

2009-12-21T23:59:59.000Z

102

Fermi National Acceleratory Laboratory, Former Production Workers...  

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

Laboratory, Former Production Workers Screening Projects Fermi National Acceleratory Laboratory, Former Production Workers Screening Projects...

103

FermiNews - May 2004  

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

'04: Wings and Wonders Time Exposure CDMS: New Dark Matter Result Calendar and Milestones Chez Leon FermiNews archive Catherine Jordan - Photo by Reidar Hahn last modified 510...

104

Supersymmetry Breaking and Fermi Balls  

E-Print Network (OSTI)

A simple model is presented where the disappearance of domain walls and the associated production of ``Fermi balls'', which have been proposed as candidates for cold dark matter, are features which arise rather naturally in response to softly broken supersymmetry.

J. R. Morris; D. Bazeia

1996-07-22T23:59:59.000Z

105

FermiNews  

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

Particle Physics for Regular People-Recommended Readings Particle Physics for Regular People-Recommended Readings A High-Energy Bookshelf to Brush Up Your Bosons Written By Mike Perricone, Office of Public Affairs for February 6, 1998 Issue of FermiNews. Psychologist Oliver Sacks has Robin Williams portraying him on screen. Cosmologist Carl Sagan's fictional heroine explores the universe in the glamorous guise of Jodie Foster. Biologist Stephen Jay Gould muses about the Red Sox in the PBS megadocumentary "Baseball." Where are all the particle physicists? They're on a high-energy bookshelf near you. The authors of the best plain-language literature in particle physics might not yet have reached stardom, but their books offer a literate, accessible and engaging introduction to a field of science that has been known to intimidate the uninitiated. The stories of the discoveries of the particles at the heart of matter offer all the thrills of a good chase-one of the biggest chases of 20th-century science. From the wide field available, readers can start with a half dozen of the "best of the best" books for gaining an understanding of the reason for all the excitement.

106

File:Small Construction Site Notice.pdf | Open Energy Information  

Open Energy Info (EERE)

Small Construction Site Notice.pdf Small Construction Site Notice.pdf Jump to: navigation, search File File history File usage Metadata File:Small Construction Site Notice.pdf Size of this preview: 463 × 599 pixels. Other resolution: 464 × 600 pixels. Full resolution ‎(1,275 × 1,650 pixels, file size: 869 KB, MIME type: application/pdf) File history Click on a date/time to view the file as it appeared at that time. Date/Time Thumbnail Dimensions User Comment current 16:55, 10 April 2013 Thumbnail for version as of 16:55, 10 April 2013 1,275 × 1,650 (869 KB) Alevine (Talk | contribs) You cannot overwrite this file. Edit this file using an external application (See the setup instructions for more information) File usage There are no pages that link to this file. Metadata This file contains additional information, probably added from the digital

107

Using best available scientific information in assessing the involvement of energy industries at Superfund sites  

SciTech Connect

The US Congress is currently reauthorizing the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA or Superfund). Enacted in 1980, CERCLA has been criticized for its costly and time-consuming requirements, unfairness, need for better scientific information, and lack of progress in reducing health and environmental risks. This paper describes the development of a database of energy-industry involvement at Superfund sites, using the best available scientific information. It illustrates the difficulties in reporting, compiling, and assessing data as currently managed under CERCLA. It also presents analytical results, indicating the number of sites at which there has been energy-industry involvement (roughly one-fourth to one-third of all Superfund sites), and for these sites, the numbers of energy companies that are potentially responsible parties (about 500 individual companies), the estimated cleanup costs (an average of $18 million per site), and the volumetric shares of hazardous waste contributed by energy companies (up to one-third of the volume at sites with energy-industry involvement). Such results provide a basis for evaluating impacts of Superfund changes on energy companies.

Elcock, D.; Puder, M.

1994-09-01T23:59:59.000Z

108

File:07AKAPowerPlantSitingConstruction.pdf | Open Energy Information  

Open Energy Info (EERE)

AKAPowerPlantSitingConstruction.pdf AKAPowerPlantSitingConstruction.pdf Jump to: navigation, search File File history File usage File:07AKAPowerPlantSitingConstruction.pdf Size of this preview: 463 × 599 pixels. Other resolution: 464 × 600 pixels. Full resolution ‎(1,275 × 1,650 pixels, file size: 11 KB, MIME type: application/pdf) File history Click on a date/time to view the file as it appeared at that time. Date/Time Thumbnail Dimensions User Comment current 10:34, 18 October 2012 Thumbnail for version as of 10:34, 18 October 2012 1,275 × 1,650 (11 KB) Jnorris (Talk | contribs) You cannot overwrite this file. Edit this file using an external application (See the setup instructions for more information) File usage The following page links to this file: GRR/Section 7-AK-a - Power Plant Siting and Construction

109

File:07IDAPowerPlantSitingConstruction.pdf | Open Energy Information  

Open Energy Info (EERE)

7IDAPowerPlantSitingConstruction.pdf 7IDAPowerPlantSitingConstruction.pdf Jump to: navigation, search File File history File usage File:07IDAPowerPlantSitingConstruction.pdf Size of this preview: 463 × 599 pixels. Other resolution: 464 × 600 pixels. Full resolution ‎(1,275 × 1,650 pixels, file size: 25 KB, MIME type: application/pdf) File history Click on a date/time to view the file as it appeared at that time. Date/Time Thumbnail Dimensions User Comment current 08:21, 29 October 2012 Thumbnail for version as of 08:21, 29 October 2012 1,275 × 1,650 (25 KB) Dklein2012 (Talk | contribs) You cannot overwrite this file. Edit this file using an external application (See the setup instructions for more information) File usage The following page links to this file: GRR/Section 7-ID-a - Power Plant Siting

110

"Doing Business with Argonne and Fermi National Laboratories...  

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

"Doing Business with Argonne and Fermi National Laboratories" "Doing Business with Argonne and Fermi National Laboratories" 1 of 42 "Doing Business with Argonne and Fermi...

111

FermiNews - August 30 2002  

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

Fermi National Laboratory Volume 25 | Friday, August 30, 2002 | Number 14 In This Issue | FermiNews Main Page Flying Without a Net In which a public affairs intern emabarks upon a...

112

Fermi National Accelerator Laboratory Technology Marketing ...  

Fermi National Accelerator Laboratory Technology Marketing Summaries. Here youll find marketing summaries for technologies available for licensing ...

113

Fermi National Accelerator Laboratory Technologies Available ...  

... Energy Innovation Portal on Google; Bookmark Fermi National Accelerator Laboratory Technologies Available for Licensing - Energy Innovation Portal ...

114

SITE  

Office of Legacy Management (LM)

-@-Y? ALTERNATE -@-Y? ALTERNATE NfiME: --___---------------___________________N~ME:---------------------- CITY- - .---------------^---------- STATE: wz ------ OWNER(S) -------- Past: Current: ------------------------ _~~--___~~-----_~~----~~-- Owner contacted [3 yes 0 no; if yes, date contacted ------------- TYPE OF ' OPERATION ____-------~----- q Research & Development !zl Facility Type 0 Production scale testing 0 Manufactuiinq 0 Pilot Scale [7 University 0 Bench Scale Process 0 Research Organization 0 Theoretical Studies 0 Government Sponsored Faci 1 i ty 0 Sample & Analysis Cl Other ---_-~~----_~~---~-~ 0 Production 0 Disposal/Storage TYPE OF CONTRACT -_---------~~~~~ q Prime q Subcontract& 0 Purchase Order 0 Other information (i.e., c&t

115

Damping of IVGDR - Fermi-liquid or Fermi-gas ?  

E-Print Network (OSTI)

Collisional relaxation rates of collective modes in nuclei are calculated using the Levinson equation for the reduced density matrix with a memory dependent collision term. Linearizing the collision integral two contribution have to be distinguished, the one from the quasiparticle energy and the one from occupation factors. The first one yields the known Landau formula of zero sound damping and the second one leads to the Fermi gas model of Ref.1 with the additional factor 3 in front of the frequencies. Adding both contribution we obtain a final relaxation rate for the Fermi liquid model. Calculations of the temperature dependence of the damping rates and of the shape evolution of IVGDR are in good agreement with the experiment and show only minor differences between both models.

Klaus Morawetz; Uwe Fuhrmann

1999-07-05T23:59:59.000Z

116

Fermi Award Winners Saluted | Department of Energy  

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

Fermi Award Winners Saluted Fermi Award Winners Saluted Fermi Award Winners Saluted May 9, 2012 - 3:18pm Addthis President Barack Obama greets 2010 Fermi Award recipients Dr. Burton Richter, right, and his wife Laurose, and Dr. Mildred S. Dresselhaus, third from right, and her husband Gene, in the Oval Office, May 7, 2012. (Official White House Photo by Pete Souza) President Barack Obama greets 2010 Fermi Award recipients Dr. Burton Richter, right, and his wife Laurose, and Dr. Mildred S. Dresselhaus, third from right, and her husband Gene, in the Oval Office, May 7, 2012. (Official White House Photo by Pete Souza) Nafeesa Hunt Owens What is the Enrico Fermi Award? A Presidential award, the Fermi Award is one of the oldest and most prestigious science and technology honors bestowed by the U.S. Government.

117

Environmental Factor(tm) system: Superfund site information from five EPA databases (on cd-rom). Database  

Science Conference Proceedings (OSTI)

Environmental Factor puts today`s technology to work to provide a better, more cost-efficient and time-saving way to access EPA information on hazardous waste sites. Environmental consultants, insurers, and reinsurers, corporate risk assessors and companies actively involved in the generation, transport, storage or cleanup of hazardous waste materials can use its user-friendly information retrieval system to gain rapid access to vital information in immediately-usable form. Search, retrieve, and export information in real time. No more waiting for the mail or overnight delivery services to deliver hard copies of voluminous listings and individual site reports. More than 200,000 pages of EPA hazardous waste site information are contained in 5 related databases: (1) Site data from the National Priority List (NPL) and CERCLIS databases, Potentially Responsible Parties (PRP) and Records of Decision (RODs) summaries; (2) Complete PRP information; (3) EPA Records of Decision (Full Text); (4) entire Civil Enforcement Docket; and (5) Glossary of EPA terms, abbreviations and acronyms. Environmental Factor`s powerful database management engine gives even the most inexperienced computer user extensive search capabilities, including wildcard, phonetic and direct cross reference searches across multiple databases. The first menu option delivers information from the NPL, CERCLIS site data, PRP and RODs summary information. Enter a set of search criteria and then immediately access displays containing information from all of these databases. Get full PRP information and Full Text RODs by using their respective menu options. If your search turns up multiple items, a list of site names appears. To bring up the data, highlight the specific site you want and hit Enter. That`s how easy it is to access the vast amount of data stored in the Environmental Factor CD-ROM.

NONE

1996-07-01T23:59:59.000Z

118

MEDICAL EVACUATION AND REPATRIATION INSURANCES There is information at two web sites on Medical Evacuation and Repatriation  

E-Print Network (OSTI)

MEDICAL EVACUATION AND REPATRIATION INSURANCES There is information at two web sites on Medical at ext. 8-1480 or srader@kumc.edu or visit either web site. Medical evacuation insurance is used to the nearest hospital where appropriate medical treatment can be obtained -or- if your medical condition

Albertini, David

119

I Fermi National Accelerator Laboratory I I  

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

b b .?.? ... . . 1- \r I Fermi National Accelerator Laboratory I I FERMILAB-Cdnf-76 159 -EXP 2 020,000 2 02 2.000 I 1 (Submitted to the Neutrino I 9 76 Conference Aachen, Germany June 8r-13, -1976) * I 4 DISCLAIMER This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, make any warranty, express 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

120

FermiNews - June 16, 2000  

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

and Industry Groundbreaking in Extreme Conditions Before and After Antiproton Upgrade Wood Visits NTF Calendar and Milestones Classifieds Return to FermiNews archive...

Note: This page contains sample records for the topic "information fermi site" 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

Isospin Transport at Fermi Energies  

E-Print Network (OSTI)

In this paper we investigate isospin transport mechanisms in semi-peripheral collisions at Fermi energies. The effects of the formation of a low density region (neck) between the two reaction partners and of pre-equilibrium emission on the dynamics of isospin equilibration are carefully analyzed. We clearly identify two main contributions to the isospin transport: isospin diffusion due to the $N/Z$ ratio and isospin drift due to the density gradients. Both effects are sensitive to the symmetry part of the nuclear Equation of State (EOS), in particular to the value and slope around saturation density.

V. Baran; M. Colonna; M. Di Toro; M. Zielinska-Pfabe; H. H. Wolter

2005-06-28T23:59:59.000Z

122

Bayesian Networks and Geographical Information Systems for Environmental Risk Assessment for Oil and Gas Site Development  

E-Print Network (OSTI)

The objective of this work is to develop a Bayesian Network (BN) model to produce environmental risk maps for oil and gas site developments and to demonstrate the models scalability from a point to a collection of points. To reach this objective, a benchmark BN model was formulated as a proof of concept using Aquifers, Ecoregions and Land Use / Land Cover maps as local and independent input variables. This model was then used to evaluate the probabilistic geographical distribution of the Environmental Sensibility of Oil and Gas (O&G) developments for a given study area. A Risk index associated with the development of O&G operation activities based on the spatial environmental sensibility was also mapped. To facilitate the Risk assessment, these input variables (maps) were discretized into three hazard levels: high, moderate and low. A Geographical Information System (GIS) platform was used (ESRI ArcMap 10), to gather, modify and display the data for the analysis. Once the variables were defined and the hazard data was included on feature classes (layer shapefile format), Python 2.6 software was used as the computational platform to calculate the probabilistic state of all the Bayesian Networks variables. This allowed to define Risk scenarios both on prognostic and diagnostic analysis and to measure the impact of changes or interventions in terms of uncertainty. The resulting Python ESRI ArcMap computational script was called BN+GIS, which populated maps describing the spatial variability of the states of the Environmental Sensibility and of the corresponding Risk index. The latter in particular, represents a tool for decision makers to choose the most suitable location for placing a drilling rig, since it integrates three fundamental environmental variables. Also, results show that is possible to back propagate the information from the Environmental Sensibility to define the inherent triggering scenarios (hazard variables). A case of study is presented to illustrate the applicability of the proposed methodology on a specific geographical setting. The Barnett Shale was chosen as a benchmark study area because sufficient information on this region was available, and the importance that it holds on the latest developments of unconventional plays in the country. The main contribution of this work relies in combining Bayesian Networks and GIS to define environmental Risk scenarios that can facilitate decision-making for O&G stakeholders such as land owners, industry operators, regulators and Non-Governmental Organizations (NGOs), before and during the development of a given site.

Varela Gonzalez, Patricia Ysolda

2013-05-01T23:59:59.000Z

123

Fermi Observations of Gamma?ray Bursts  

Science Conference Proceedings (OSTI)

The gamma?ray emission mechanism of Gamma?ray bursts (GRBs) are still unknown. Fermi Gamma?ray Space Telescope successfully detected high?energy (> 100 MeV) emission from 17 GRBs since its launch. Fermi revealed the distinct temporal behaviors and extra spectral component from high?energy emission. These new observational results are driving many theoretical implications

Masanori Ohno; The Fermi?LAT collaborations; The GBM collaborations

2010-01-01T23:59:59.000Z

124

SLAC National Accelerator Laboratory - Fermi's Latest Gamma-ray...  

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

Fermi's Latest Gamma-ray Census Highlights Cosmic Mysteries By Francis Reddy, NASAGoddard Space Flight Center September 9, 2011 Every three hours, NASA's Fermi Gamma-ray Space...

125

GRR/Section 7-MT-a - Energy Facility Siting | Open Energy Information  

Open Energy Info (EERE)

GRR/Section 7-MT-a - Energy Facility Siting GRR/Section 7-MT-a - Energy Facility Siting < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 7-MT-a - Energy Facility Siting 07MTAEnergyFacilitySiting (6).pdf Click to View Fullscreen Contact Agencies Montana Department of Environmental Quality Regulations & Policies Montana Major Facility Siting Act ARM Title 17 Triggers None specified Click "Edit With Form" above to add content 07MTAEnergyFacilitySiting (6).pdf 07MTAEnergyFacilitySiting (6).pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Flowchart Narrative The Montana Major Facility Siting Act governs the siting of energy facilities in Montana. 7-MT-a.1 to 7-MT-a.2 - Does the Power Plant Have a Production Capacity of

126

Property:On-Site fabrication capability/equipment | Open Energy Information  

Open Energy Info (EERE)

On-Site fabrication capability/equipment On-Site fabrication capability/equipment Jump to: navigation, search Property Name On-Site fabrication capability/equipment Property Type Text Pages using the property "On-Site fabrication capability/equipment" Showing 25 pages using this property. (previous 25) (next 25) A Alden Large Flume + Full on-site carpentry, machine, and instrumentation shops Alden Small Flume + Full on-site carpentry, machine, and instrumentation shops Alden Tow Tank + Full on-site carpentry, machine, and instrumentation shops Alden Wave Basin + Full on-site carpentry, machine, and instrumentation shops C Chase Tow Tank + There is a machine shop in the Laboratory Conte Large Flume + Full carpentry shop with welding and machining capabilities Conte Small Flume + Full carpentry shop with welding and machining capabilities

127

Retrieval Group Sites  

Science Conference Proceedings (OSTI)

... Information Retrieval Tools and Systems: ... currently unavailable. Other sites with extensive information retrieval (IR) links: ...

128

GRR/Section 8-OR-a - State Transmission Siting | Open Energy Information  

Open Energy Info (EERE)

8-OR-a - State Transmission Siting 8-OR-a - State Transmission Siting < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 8-OR-a - State Transmission Siting 08ORAStateTransmissionSitingProcess (1).pdf Click to View Fullscreen Contact Agencies Oregon Department of Energy Oregon Energy Facility Siting Council Regulations & Policies ORS 469: Energy and Conservation OAR 345-015: Department of Energy Proceedings OAR 345-023: Need Standard OAR 345-024: Specific Standards for Siting Facilities Triggers None specified Click "Edit With Form" above to add content 08ORAStateTransmissionSitingProcess (1).pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range.

129

Non-Fermi liquids from holography  

SciTech Connect

We report on a potentially new class of non-Fermi liquids in (2+1)-dimensions. They are identified via the response functions of composite fermionic operators in a class of strongly interacting quantum field theories at finite density, computed using the AdS/CFT correspondence. We find strong evidence of Fermi surfaces: gapless fermionic excitations at discrete shells in momentum space. The spectral weight exhibits novel phenomena, including particle-hole asymmetry, discrete scale invariance, and scaling behavior consistent with that of a critical Fermi surface postulated by Senthil.

Liu Hong; McGreevy, John; Vegh, David [Center for Theoretical Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139 (United States)

2011-03-15T23:59:59.000Z

130

DOE Science Showcase - 2009 Enrico Fermi Award Winners | OSTI, US Dept of  

Office of Scientific and Technical Information (OSTI)

DOE Science Showcase - 2009 Enrico Fermi Award Winners DOE Science Showcase - 2009 Enrico Fermi Award Winners Find government research information related to 2009 Enrico Fermi Award Winners, including full-text technical reports, citations, project summaries and more. OSTI makes R&D information rapidly available to researchers and the public so that discovery can be accelerated. Dr. Goodenough's Research DOE R&D Accomplishments John B. Goodenough, Cathode Materials, and Rechargeable Lithium-ion Batteries Information Bridge Basic Research Needs for Electrical Energy Storage. Report of the Basic Energy Sciences Workshop on Electrical Energy Storage, April 2-4, 2007 Sign reversal of the MN-O bond compressibility in La{sub 1.2}Sr{sub 1.8}Mn{sub 2}O{sub 7} below T{sub C}: Exchange striction in the ferromagnetic state

131

GRR/Section 8-UT-a - State Transmission Siting | Open Energy Information  

Open Energy Info (EERE)

GRR/Section 8-UT-a - State Transmission Siting GRR/Section 8-UT-a - State Transmission Siting < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 8-UT-a - State Transmission Siting 08UTAStateTransmissionSitingProcess.pdf Click to View Fullscreen Contact Agencies Federal Energy Regulatory Commission Utah Public Service Commission Regulations & Policies Utah Code Title 54 - Public Utilities Siting of High Voltage Power Line Act Utah Code 10-9a-508 Triggers None specified Click "Edit With Form" above to add content 08UTAStateTransmissionSitingProcess.pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Flowchart Narrative

132

GRR/Section 8-TX-a - Transmission Siting | Open Energy Information  

Open Energy Info (EERE)

GRR/Section 8-TX-a - Transmission Siting GRR/Section 8-TX-a - Transmission Siting < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 8-TX-a - Transmission Siting 08TXATransmissionSiting.pdf Click to View Fullscreen Contact Agencies Public Utility Commission of Texas Regulations & Policies PUCT Substantive 25.83: Transmission Construction Reports PUCT Substantive Rule 25.101: Certification Criteria Triggers None specified Click "Edit With Form" above to add content 08TXATransmissionSiting.pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Flowchart Narrative Transmission siting is handled by the Public Utility Commission of Texas

133

Enrico Fermi Award Ceremony | Department of Energy  

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

Enrico Fermi Award Ceremony Enrico Fermi Award Ceremony Enrico Fermi Award Ceremony June 22, 2006 - 2:31pm Addthis Remarks Prepared for Energy Secretary Samuel Bodman The Department of Energy has a very rich scientific tradition and one of the best things about being Energy Secretary is from time to time I have an opportunity to acknowledge that tradition and the very real impact it continues to have on the lives of all Americans.Today is one of those days. We are here to honor Art Rosenfeld with our nation's highest scientific honor: the Enrico Fermi award recognizing a lifetime of highly relevant and public-spirited work in the cause of energy efficiency as well as pioneering discoveries in experimental and particle physics and the generosity of spirit and intellectual rigor with which he has carried it

134

11 Fermi 2/2/01  

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

7 chain reaction with the Manhattan Project, the U.S. effort to build the first atomic bomb. The stamp art includes a colorized black-and-white photograph of Fermi taken in 1948...

135

Enrico Fermi Award Ceremony | Department of Energy  

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

Enrico Fermi Award Ceremony Enrico Fermi Award Ceremony Enrico Fermi Award Ceremony June 22, 2006 - 2:31pm Addthis Remarks Prepared for Energy Secretary Samuel Bodman The Department of Energy has a very rich scientific tradition and one of the best things about being Energy Secretary is from time to time I have an opportunity to acknowledge that tradition and the very real impact it continues to have on the lives of all Americans.Today is one of those days. We are here to honor Art Rosenfeld with our nation's highest scientific honor: the Enrico Fermi award recognizing a lifetime of highly relevant and public-spirited work in the cause of energy efficiency as well as pioneering discoveries in experimental and particle physics and the generosity of spirit and intellectual rigor with which he has carried it

136

Fermi Observations of Gamma-ray Bursts  

SciTech Connect

The gamma-ray emission mechanism of Gamma-ray bursts (GRBs) are still unknown. Fermi Gamma-ray Space Telescope successfully detected high-energy (> 100 MeV) emission from 17 GRBs since its launch. Fermi revealed the distinct temporal behaviors and extra spectral component from high-energy emission. These new observational results are driving many theoretical implications, such as leptonic, hadronic and afterglow origin. The highest energy photon detected by Fermi gives a constraint on the bulk Lorentz factor of the ultra-relativistic jets of GRBs. The impact of the Fermi GRB observations extends not only to the GRB-related issues but also to the outside GRB physics, such as quantum gravity and model of the extra galactic background light.

Ohno, Masanori [Institute of Space and Astronautical Science, JAXA, 3-1-1 Yoshinodai, Chuo-ku, Sagamihara, Kanagawa 252-5210 (Japan)

2010-10-15T23:59:59.000Z

137

GRR/Section 10 - On-Site Evaluation Process | Open Energy Information  

Open Energy Info (EERE)

GRR/Section 10 - On-Site Evaluation Process GRR/Section 10 - On-Site Evaluation Process < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 10 - On-Site Evaluation Process 10SiteEvaluation.pdf Click to View Fullscreen Contact Agencies Bureau of Land Management U S Army Corps of Engineers United States Environmental Protection Agency Fish and Wildlife Service United States Department of Defense Regulations & Policies Endangered Species Act Clean Water Act Clean Air Act Triggers None specified Click "Edit With Form" above to add content 10SiteEvaluation.pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Flowchart Narrative

138

GRR/Section 7-UT-a - Power Plant Siting | Open Energy Information  

Open Energy Info (EERE)

GRR/Section 7-UT-a - Power Plant Siting GRR/Section 7-UT-a - Power Plant Siting < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 7-UT-a - Power Plant Siting Flowchart Narrative There is no single Utah State government agency with primary responsibility for electric generation plant siting. The following State government agencies that could have some jurisdiction involving electric generation plant siting requirements (list may not be exhaustive) : Department of Commerce Division of Public Utilities (utility certification issues) Public Service Commission of Utah (utility certification issues) Department of Environmental Quality Division of Air Quality Division of Solid & Hazardous Waste Division of Water Quality Department of Natural Resources

139

Fermi 3/29/02  

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

September 20, 2002 September 20, 2002 Number 15 f I N S I D E : 6 L a s t R i t e s 8 F Y I 1 2 C o m p u t i n g b y t h e Tr u c k l o a d Jeff Kallenbach, Fermilab and Jon Link, BooNE collaboration New Neutrino Experiment at Fermilab Goes Live 2 2 FERMINEWS Friday, September 20, 2002 Scientists of the Booster Neutrino Experiment collaboration announced on September 9 that a new detector at the U.S. Department of Energy's Fermi National Accelerator Laboratory has observed its first neutrino events. The BooNE scientists identified neutrinos that created ring-shaped flashes of light inside a 250,000-gallon detector filled with mineral oil. The major goal of the MiniBooNE experiment, the first phase of the BooNE project, is either to confirm or refute startling experimental results reported by a group of scientists at the Los Alamos National Laboratory. In 1995, the

140

Review of information on hydrology and radionuclide migration at the Nevada Test Site 1976--1988, and annotated bibliography  

Science Conference Proceedings (OSTI)

The purpose of this report is to provide information on changes in the state of knowledge on the hydrology and radionuclide migration that have occurred at the Nevada Test Site (NTS) since 1976. In the present study, a literature review was conducted to examine information published since 1976 about the various activities that have occurred at the NTS. Information was collected from the literature on the site's geological, hydrological, geochemical, and geomorphic characteristics related to the impacts on the ground water from weapons testing and the disposal of waste at the NTS. This information was used to identify the state of knowledge about the NTS and the potential impacts of NTS activities on the ground water. More than 250 reports were reviewed, of which about 200 contained information pertinent to the subject of this report. Because the reports have never been collected in a single location, only those that were supplied by the US Department of Energy and other cooperating organizations could be reviewed, and some pertinent documents may have been missed. Appendix A contains an annotated bibliography of the reports reviewed. 149 refs., 28 figs., 2 tabs.

Raymond, J.R.; Eddy, P.A.; Wallace, R.W.; Foley, M.G.; Bierschenk, W.H.; Harrison, R.P. (Pacific Northwest Lab., Richland, WA (USA); IT Corp., Richland, WA (USA); Pacific Northwest Lab., Richland, WA (USA))

1989-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "information fermi site" from the National Library of EnergyBeta (NLEBeta).
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We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

Ground-water protection standards for inactive uranium tailings sites (40 CFR 192): Background information for final rule. Final report  

Science Conference Proceedings (OSTI)

The Final Background Information Document summarizes the information and data considered by the Agency in developing the ground-water protection standards. The report presents a brief description of the Title II ground water standard and how it can be used to develop the Title I rulemaking. A description of the 24 designated uranium-tailings sites and their current status in the DOE remedial-action program is included as well as a detailed analysis of the available data on the ground water in the vicinity of 14 of the 24 sites. It also describes different methods that can be used for the restoration of ground water and the costs of using these restoration methods.

Not Available

1989-03-01T23:59:59.000Z

142

GRR/Section 8-MT-a - Transmission Siting Process | Open Energy Information  

Open Energy Info (EERE)

8-MT-a - Transmission Siting Process 8-MT-a - Transmission Siting Process < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 8-MT-a - Transmission Siting Process 08MTATransmission (3).pdf Click to View Fullscreen Contact Agencies Montana Department of Environmental Quality Regulations & Policies Montana Code Annotated Title 75, Chapter 20 Montana Environmental Policy Act MCA 75-20-301 Findings Necessary for Certification ARM 17.20.1606 Electric Transmission Lines, Need Standard ARM 17.20.907 ARM 17.20.920 ARM 17.20.921 ARM 17.20.923 ARM 17.20.1902 Triggers None specified Click "Edit With Form" above to add content 08MTATransmission (3).pdf 08MTATransmission (3).pdf Error creating thumbnail: Page number not in range.

143

Fermi 3/29/02  

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

Europe and Asia to northern Minnesota for the MINOS neutrino project, to southern Argentina for the Pierre Auger Observatory, to every part of the site, the reach of Material...

144

Fermi 3/29/02  

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

around the world have partnered with SLAC to use SPIRES as their own database. They can enter and access information directly through SPIRES, giving them complete control over...

145

NETL: Science Bowl Information  

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

Educational Initiatives > Science Bowl Information Educational Initiatives Science Bowl Information Regional Sites Southwestern PA Regional Site West Virginia Regional Site...

146

Property:Building/MeanAnnualTempAtSite | Open Energy Information  

Open Energy Info (EERE)

MeanAnnualTempAtSite MeanAnnualTempAtSite Jump to: navigation, search This is a property of type Number. Mean annual temperature at the site1 Pages using the property "Building/MeanAnnualTempAtSite" Showing 25 pages using this property. (previous 25) (next 25) S Sweden Building 05K0001 + 6.6 + Sweden Building 05K0002 + 6.6 + Sweden Building 05K0003 + 6.6 + Sweden Building 05K0004 + 6.6 + Sweden Building 05K0005 + 6.6 + Sweden Building 05K0006 + 6.6 + Sweden Building 05K0007 + 6.6 + Sweden Building 05K0008 + 6.6 + Sweden Building 05K0009 + 6.6 + Sweden Building 05K0010 + 6.6 + Sweden Building 05K0011 + 6.6 + Sweden Building 05K0012 + 6.6 + Sweden Building 05K0013 + 6.6 + Sweden Building 05K0014 + 6.6 + Sweden Building 05K0015 + 6.6 + Sweden Building 05K0016 + 6.6 +

147

Environmental Survey preliminary report, Fermi National Accelerator Laboratory, Batavia, Illinois  

SciTech Connect

This report presents the preliminary findings from the first phase of the Environmental Survey of the US Department of Energy (DOE) Fermi National Accelerator Laboratory (Fermilab), conducted September 14 through 25, 1987. The Survey is being conducted by an interdisciplinary team of environmental specialists led and managed by the Office of Environment, Safety and Health's Office of Environmental Audit. Individual participants for the Survey team are being supplied by a private contractor. The objective of the Survey is to identify environmental problems and areas of environmental risk associated with Fermilab. The Survey covers all environmental media and all areas of environmental regulation. It is being performed in accordance with the DOE Environmental Survey Manual. This phase of the Survey involves the review of existing site environmental data, observations of the operations performed at Fermilab, and interviews with site personnel. 110 refs., 26 figs., 41 tabs.

Not Available

1988-10-01T23:59:59.000Z

148

Pseudogap Pairing in Ultracold Fermi Atoms  

Science Conference Proceedings (OSTI)

The Bose-Einstein condensate to Bardeen-Cooper-Schrieffer crossover in ultracold Fermi gases creates an ideal environment to enrich our knowledge of many-body systems. It is relevant to a wide range of fields from condensed matter to astrophysics. The nature of pairing in strongly interacting Fermi gases can be readily studied. This aids our understanding of related problems in high-T{sub c} superconductors, whose mechanism is still under debate due to the large interaction parameter. Here, we calculate the dynamical properties of a normal, trapped strongly correlated Fermi gas, by developing a quantum cluster expansion. Our calculations for the single-particle spectral function agree with recent rf spectroscopy measurements, and clearly demonstrate pseudogap pairing in the strongly interacting regime.

Hu Hui; Liu Xiaji; Drummond, Peter D. [ARC Centre of Excellence for Quantum-Atom Optics and Centre for Atom Optics and Ultrafast Spectroscopy, Swinburne University of Technology, Melbourne 3122 (Australia); Dong Hui [ARC Centre of Excellence for Quantum-Atom Optics and Centre for Atom Optics and Ultrafast Spectroscopy, Swinburne University of Technology, Melbourne 3122 (Australia); Institute of Theoretical Physics, Chinese Academy of Sciences, Beijing 100080 (China)

2010-06-18T23:59:59.000Z

149

Renormalization group flow for noncommutative Fermi liquids  

Science Conference Proceedings (OSTI)

Some recent studies of the AdS/CFT correspondence for condensed matter systems involve the Fermi liquid theory as a boundary field theory. Adding B-flux to the boundary D-branes leads in a certain limit to the noncommutative Fermi liquid, which calls for a field theory description of its critical behavior. As a preliminary step to more general consideration, the modification of the Landau's Fermi liquid theory due to noncommutativity of spatial coordinates is studied in this paper. We carry out the renormalization of interactions at tree level and one loop in a weakly coupled fermion system in two spatial dimensions. Channels ZS, ZS' and BCS are discussed in detail. It is shown that while the Gaussian fixed-point remains unchanged, the BCS instability is modified due to the space noncommutativity.

Estrada-Jimenez, Sendic [Centro de Estudios en Fisica y Matematicas Basicas y Aplicadas, Universidad Autonoma de Chiapas, Calle 4a Oriente Norte 1428 Tuxtla Gutierrez, Chiapas (Mexico); Garcia-Compean, Hugo [Departamento de Fisica, Centro de Investigacion y de Estudios Avanzados del IPN P.O. Box 14-740, 07000 Mexico D.F. (Mexico); Wu Yongshi [Department of Physics and Astronomy, University of Utah Salt Lake City, Utah 84112 (United States); Department of Physics, Fudan University, Shanghai 200433 (China)

2011-06-15T23:59:59.000Z

150

Soliton trains in Bose-Fermi mixtures  

E-Print Network (OSTI)

We theoretically consider the formation of bright solitons in a mixture of Bose and Fermi degenerate gases. While we assume the forces between atoms in a pure Bose component to be effectively repulsive, their character can be changed from repulsive to attractive in the presence of fermions provided the Bose and Fermi gases attract each other strongly enough. In such a regime the Bose component becomes a gas of effectively attractive atoms. Hence, generating bright solitons in the bosonic gas is possible. Indeed, after a sudden increase of the strength of attraction between bosons and fermions (realized by using a Feshbach resonance technique or by firm radial squeezing of both samples) soliton trains appear in the Bose-Fermi mixture.

T. Karpiuk; M. Brewczyk; S. Ospelkaus-Schwarzer; K. Bongs; M. Gajda; K. Rzazewski

2004-04-14T23:59:59.000Z

151

Remediation progress at the Iron Mountain Mine Superfund site, California. Information Circular/1991  

Science Conference Proceedings (OSTI)

The report was prepared by the U.S. Bureau of Mines to present a brief history of the listing of Iron Mountain Mine as a Superfund site on the National Priorities List (NPL) and subsequent remedial actions. The mine area is located on 4,400 acres near Redding, CA, and includes underground workings, an open pit area, waste rock dumps, and tailings piles. The property involves multiple sources of acid mine drainage (AMD) that are high in copper, zinc, and cadmium. The selected remedial actions, based on the Record of Decision of 1986, would partially cap the richmond mineralized zone to reduce infiltration of clean water, divert clean surface waters away from contaminated areas, fill surface subsidence areas, and enlarge the Spring Creek debris dam to provide increased surge capacity. Site remediation efforts at Iron Mountain are well into the remedial design-remedial action phase. Details of activities and designs of remedial elements are presented, and future activities, discussed.

Biggs, F.R.

1991-01-01T23:59:59.000Z

152

File:07MTAEnergyFacilitySiting (6).pdf | Open Energy Information  

Open Energy Info (EERE)

MTAEnergyFacilitySiting (6).pdf MTAEnergyFacilitySiting (6).pdf Jump to: navigation, search File File history File usage File:07MTAEnergyFacilitySiting (6).pdf Size of this preview: 463 × 599 pixels. Other resolution: 464 × 600 pixels. Go to page 1 2 Go! next page → next page → Full resolution ‎(1,275 × 1,650 pixels, file size: 72 KB, MIME type: application/pdf, 2 pages) File history Click on a date/time to view the file as it appeared at that time. Date/Time Thumbnail Dimensions User Comment current 15:21, 9 January 2013 Thumbnail for version as of 15:21, 9 January 2013 1,275 × 1,650, 2 pages (72 KB) Alevine (Talk | contribs) 13:17, 9 January 2013 Thumbnail for version as of 13:17, 9 January 2013 1,275 × 1,650, 2 pages (71 KB) Alevine (Talk | contribs) 12:15, 1 October 2012 Thumbnail for version as of 12:15, 1 October 2012 1,275 × 1,650 (62 KB) Dklein2012 (Talk | contribs)

153

File:08UTAStateTransmissionSitingProcess.pdf | Open Energy Information  

Open Energy Info (EERE)

UTAStateTransmissionSitingProcess.pdf UTAStateTransmissionSitingProcess.pdf Jump to: navigation, search File File history File usage File:08UTAStateTransmissionSitingProcess.pdf Size of this preview: 463 × 599 pixels. Other resolution: 464 × 600 pixels. Full resolution ‎(1,275 × 1,650 pixels, file size: 44 KB, MIME type: application/pdf) File history Click on a date/time to view the file as it appeared at that time. Date/Time Thumbnail Dimensions User Comment current 15:27, 14 January 2013 Thumbnail for version as of 15:27, 14 January 2013 1,275 × 1,650 (44 KB) Alevine (Talk | contribs) 16:01, 8 January 2013 Thumbnail for version as of 16:01, 8 January 2013 1,275 × 1,650 (39 KB) Alevine (Talk | contribs) 12:17, 30 August 2012 Thumbnail for version as of 12:17, 30 August 2012 1,275 × 1,650 (49 KB) Jnorris (Talk | contribs)

154

File:Transmission Siting White Paper Final.pdf | Open Energy Information  

Open Energy Info (EERE)

Siting White Paper Final.pdf Siting White Paper Final.pdf Jump to: navigation, search File File history File usage File:Transmission Siting White Paper Final.pdf Size of this preview: 463 × 599 pixels. Other resolution: 464 × 600 pixels. Go to page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 Go! next page → next page → Full resolution ‎(1,275 × 1,650 pixels, file size: 6.47 MB, MIME type: application/pdf, 58 pages) File history Click on a date/time to view the file as it appeared at that time. Date/Time Thumbnail Dimensions User Comment current 15:19, 13 November 2012 Thumbnail for version as of 15:19, 13 November 2012 1,275 × 1,650, 58 pages (6.47 MB) Dklein2012 (Talk | contribs)

155

File:08ORAStateTransmissionSitingProcess (1).pdf | Open Energy Information  

Open Energy Info (EERE)

ORAStateTransmissionSitingProcess (1).pdf ORAStateTransmissionSitingProcess (1).pdf Jump to: navigation, search File File history File usage File:08ORAStateTransmissionSitingProcess (1).pdf Size of this preview: 463 × 599 pixels. Other resolution: 464 × 600 pixels. Full resolution ‎(1,275 × 1,650 pixels, file size: 79 KB, MIME type: application/pdf) File history Click on a date/time to view the file as it appeared at that time. Date/Time Thumbnail Dimensions User Comment current 17:08, 5 October 2012 Thumbnail for version as of 17:08, 5 October 2012 1,275 × 1,650 (79 KB) Dfitzger (Talk | contribs) 13:13, 28 September 2012 Thumbnail for version as of 13:13, 28 September 2012 1,275 × 1,650 (57 KB) Dklein2012 (Talk | contribs) You cannot overwrite this file. Edit this file using an external application (See the setup

156

Traveling dark solitons in superfluid Fermi gases  

SciTech Connect

Families of dark solitons exist in superfluid Fermi gases. The energy-velocity dispersion and number of depleted particles completely determine the dynamics of dark solitons on a slowly varying background density. For the unitary Fermi gas, we determine these relations from general scaling arguments and conservation of local particle number. We find solitons to oscillate sinusoidally at the trap frequency reduced by a factor of 1/{radical}(3). Numerical integration of the time-dependent Bogoliubov-de Gennes equation determines spatial profiles and soliton-dispersion relations across the BEC-BCS crossover, and proves consistent with the scaling relations at unitarity.

Liao Renyuan; Brand, Joachim [New Zealand Institute for Advanced Study and Centre for Theoretical Chemistry and Physics, Massey University, Private Bag 102904 NSMC, Auckland 0745 (New Zealand)

2011-04-15T23:59:59.000Z

157

Untitled Page -- Other Sites Summary  

Office of Legacy Management (LM)

Other Sites Summary Other Sites Summary Search Other Sites Considered Sites Other Sites All LM Quick Search All Other Sites 11 E (2) Disposal Cell - 037 ANC Gas Hills Site - 040 Argonne National Laboratory - West - 014 Bodo Canyon Cell - 006 Burro Canyon Disposal Cell - 007 Cheney Disposal Cell - 008 Chevron Panna Maria Site - 030 Clive Disposal Cell - 036 Commercial (Burial) Disposal Site Maxey Flats Disposal Site - KY 02 Conoco Conquista Site - 031 Cotter Canon City Site - 009 Dawn Ford Site - 038 EFB White Mesa Site - 033 Energy Technology Engineering Center - 044 Estes Gulch Disposal Cell - 010 Exxon Ray Point Site - 032 Fermi National Accelerator Laboratory - 016 Fernald Environmental Management Project - 027 Fort St Vrain - 011 Geothermal Test Facility - 001 Hecla Durita Site - 012

158

SLAC National Accelerator Laboratory - Seen Around SLAC: Fermi...  

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

Seen Around SLAC: Fermi Telescope Model Flies Over Kavli Lobby By Lori Ann White October 26, 2011 A half-sized Fermi space telescope model, originally launched from SLAC's booth at...

159

CERCLA - Site Selector  

Office of Legacy Management (LM)

Monticello Site Mound Site - Miamisburg Closure Project Rocky Flats Site Weldon Spring Search the Administrative Record The White House USA.gov E-Gov Information Quality FOIA...

160

Fermi National Accelerator Laboratory September 2013  

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

September 2013 September 2013 Things to Do at Fermilab Welcome to Fermilab, the country's only Department of Energy laboratory dedicated to particle physics. The public areas of our 6,800-acre site are open from 8 a.m. to 6 p.m. from November to March, and from 8 a.m. to 8 p.m. the rest of the year. A photo ID is all you need to enter the Fermilab site. Just tell the guard at the gate the purpose of your visit. You're welcome to roam the public areas, visit our herd of buffalo, fish in our ponds (with a valid Illinois fishing license) and take photographs. Be sure to pick up a Visitor's Guide and Map, avail- able at the front desk in Wilson Hall, for valuable information about the site and its natural areas. If you want to experience more of what Fermilab is all about, here are some suggestions for you.

Note: This page contains sample records for the topic "information fermi site" from the National Library of EnergyBeta (NLEBeta).
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161

Data Packages in Hanford Site's Administrative Record (AR) and Public Information Repository (PIR)  

DOE Data Explorer (OSTI)

In 1989, the Department of Energy joined with the Washington State Department of Ecology and the U.S. Environmental Protection Agency in signing the Hanford Federal Facility Agreement and Consent Order more commonly known as the Tri-Party Agreement (TPA). The TPA outlines legally enforceable milestones for Hanford cleanup over the next several decades. The AR is the body of documents and information that is considered or relied upon to arrive at a final decision for remedial action or hazardous waste management. An AR is established for each operable unit (OU); treatment, storage, or disposal unit (TSD); or Expedited Response Action (ERA) group and will contain all documents having information considered in arriving at a Record of Decision or permit. Documents become part of the AR after they have been designated as an AR by the TPA or after EPA, DOE, or other official parties have identified a document or set of documents for inclusion. Furthermore, AR documents are to be kept in a Public Information Repository (PIR).Thousands of data packages that support the AR documents are available to the public in the Hanford PIR.

162

Site Map | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Site Map Site Map Site Map Contact Information Office of Science U.S. Department of Energy 1000 Independence Ave., SW Washington, DC 20585 P: (202) 586-5430 Print Text Size: A A A RSS Feeds FeedbackShare Page SC Home Programs Advanced Scientific Computing Research Basic Energy Sciences Biological and Environmental Research Fusion Energy Sciences High Energy Physics Nuclear Physics Workforce Development for Teachers and Scientists Small Business Innovation Research and Small Business Technology Transfer Project Assessment Laboratories Labs at-a-Glance: Ames Laboratory Labs at-a-Glance: Argonne National Laboratory Labs at-a-Glance: Brookhaven National Laboratory Labs at-a-Glance: Fermi National Accelerator Laboratory Labs at-a-Glance: Lawrence Berkeley National Laboratory Labs at-a-Glance: Oak Ridge National Laboratory

163

Fermi 3/29/02  

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

April 19, 2002 April 19, 2002 Number 7 f I N S I D E : 2 T H E Q u e s t i o n 6 T h e L a r g e r Vi e w 1 2 C o m m u t e r S p e c i a l 1 4 U p w a r d B o u n d Photo courtesy Iowa State University Learning and Growing 8 Learning and Growing 8 Question THE 2 FERMINEWS Friday, April 19, 2002 "What good is the information you're discovering?" Generations of particle physicists have grappled with this question, and many have attempted to address it, from various perspectives and with varying success. At a time when THE question is gaining insistence in the national dialogue on science policy, it may be useful to take another critical look at the reasons why we do particle physics research and how both we and others perceive its value for our nation and the world. by Judy Jackson To: Fermilab Public Affairs Subject:

164

Fermi excitations in a trapped atomic Fermi gas with a molecular Bose condensate  

E-Print Network (OSTI)

We discuss the effect of a molecular Bose condensate on the energy of Fermi excitations in a trapped two-component atomic Fermi gas. The single-particle Green's functions can be approximated by the well-known BCS form, in both the BCS (Cooper pairs) and BEC (Feshbach resonance molecules) domains. The composite Bose order parameter ${\\tilde \\Delta}$ describing bound states of two atoms and the Fermi chemical potential $\\mu$ are calculated self-consistently. In the BEC regime characterized by $\\muenergy gap is given by $\\sqrt{\\mu^2+{\\tilde \\Delta}^2}$, instead of $|{\\tilde \\Delta}|$ in the BCS region, where $\\mu>0$. This shows up in the characteristic energy of atoms from dissociated molecules.

Y. Ohashi; A. Griffin

2004-02-02T23:59:59.000Z

165

Enrico Fermi Achieves First Self Sustain Nuclear Chain Reaction...  

National Nuclear Security Administration (NNSA)

Achieves First Self Sustain Nuclear Chain Reaction Metallurgical Laboratory scientists led by Enrico Fermi achieve the first self-sustained nuclear chain reaction in pile...

166

The free states-related Fermi pocket of cuprate superconductors  

E-Print Network (OSTI)

To stress the effect of the pairing position deviating from the Fermi level, we must investigate the pairs in the wave vector space, and then we use the dynamic equation to study some correlation functions. This article shows that the Fermi pocket is related to the effect of free electron states on the ARPES experiment. This also leads us to understand why the Fermi arc appears in Bi2212 while the Fermi pocket appears in Bi2201 with the valence bandwidth and the work function known for them.

Tian De Cao

2010-01-01T23:59:59.000Z

167

Fermi National Accelerator Laboratory September 2012  

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

2 2 Tritium, which has a half-life of 12.3 years, is an expected byproduct of accelerator operations at Fermilab. As part of our environmental monitoring program, we regularly sample the water discharged into the creeks on site and report the results to the Illinois Environmental Protection Agency, as required by state regulations. We also regularly test the water in the sanitary sewers. The low levels of tritium found since 2005 in Indian Creek, some Fermilab ponds and the sanitary sewers are far lower than the standards Fermilab is required to meet. They pose no threat to human health or the environment. Fermilab is committed to go beyond merely satisfying the regulatory standards. We strive to keep the tritium discharges as low as reasonably achievable, keep the public fully informed, and engage

168

Particle Physics Education Sites  

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

Particle Physics Education Sites quick reference Education and Information - National Laboratory Education Programs - Women and Minorities in Physics - Other Physics Sites -...

169

FermiNews - December 11, 1998  

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

December 11, 1998 | Number 23 December 11, 1998 | Number 23 FermiNews Main Page Response in FermiNews, 05/12/2000 Santa and sleigh Santa at Nearly the Speed of Light by Arnold Pompos, Purdue University, and Sharon Butler, Office of Public Affairs About this time of year, inquisitive children of a certain age begin to question whether Santa is real. After all, Santa has a major delivery problem. There are some 2 billion children in the world expecting Christmas presents. Assuming an average of 2.5 children per household, then, Santa has to visit about 800 million homes scattered about the globe. The distance Santa has to travel can be estimated from the following. First, while the surface area of Earth is about 1014 square meters, only about 30 percent of that is land mass, or about 0.3 x 1014 square meters. Second, we’ll assume, for simplicity’s sake, that the 800 million homes are equally distributed on this land mass. Dividing 0.3 x 1014 by 800 million gives 4 x 104 square meters occupied by every household (about six football fields); the square root of that is the distance between households, about 200 meters. Multiply this by the 800 million households to get the distance Santa must travel on Christmas Eve to deliver all the children’s gifts: 160 million kilometers, farther than the distance from here to the sun.

170

Fermi Liquid Instabilities in the Spin Channel  

SciTech Connect

We study the Fermi surface instabilities of the Pomeranchuk type in the spin triplet channel with high orbital partial waves (F{sub l}{sup a} (l > 0)). The ordered phases are classified into two classes, dubbed the {alpha} and {beta}-phases by analogy to the superfluid {sup 3}He-A and B-phases. The Fermi surfaces in the {alpha}-phases exhibit spontaneous anisotropic distortions, while those in the {beta}-phases remain circular or spherical with topologically non-trivial spin configurations in momentum space. In the {alpha}-phase, the Goldstone modes in the density channel exhibit anisotropic overdamping. The Goldstone modes in the spin channel have nearly isotropic underdamped dispersion relation at small propagating wavevectors. Due to the coupling to the Goldstone modes, the spin wave spectrum develops resonance peaks in both the {alpha} and {beta}-phases, which can be detected in inelastic neutron scattering experiments. In the p-wave channel {beta}-phase, a chiral ground state inhomogeneity is spontaneously generated due to a Lifshitz-like instability in the originally nonchiral systems. Possible experiments to detect these phases are discussed.

Wu, Congjun; /Santa Barbara, KITP; Sun, Kai; Fradkin, Eduardo; /Illinois U., Urbana; Zhang, Shou-Cheng; /Stanford U., Phys. Dept.

2010-03-16T23:59:59.000Z

171

ABJM theory as a Fermi gas  

E-Print Network (OSTI)

The partition function on the three-sphere of many supersymmetric Chern-Simons-matter theories reduces, by localization, to a matrix model. We develop a new method to study these models in the M-theory limit, but at all orders in the 1/N expansion. The method is based on reformulating the matrix model as the partition function of an ideal Fermi gas with a non-trivial, one-particle quantum Hamiltonian. This new approach leads to a completely elementary derivation of the N^{3/2} behavior for ABJM theory and N=3 quiver Chern-Simons-matter theories. In addition, the full series of 1/N corrections to the original matrix integral can be simply determined by a next-to-leading calculation in the WKB or semiclassical expansion of the quantum gas, and we show that, for several quiver Chern-Simons-matter theories, it is given by an Airy function. This generalizes a recent result of Fuji, Hirano and Moriyama for ABJM theory. It turns out that the semiclassical expansion of the Fermi gas corresponds to a strong coupling expansion in type IIA theory, and it is dual to the genus expansion. This allows us to calculate explicitly non-perturbative effects due to D2-brane instantons in the AdS background.

Marcos Marino; Pavel Putrov

2011-10-18T23:59:59.000Z

172

Fermi LAT Observations of LS 5039  

SciTech Connect

The first results from observations of the high-mass X-ray binary LS 5039 using the Fermi Gamma-ray Space Telescope data between 2008 August and 2009 June are presented. Our results indicate variability that is consistent with the binary period, with the emission being modulated with a period of 3.903 {+-} 0.005 days; the first detection of this modulation at GeV energies. The light curve is characterized by a broad peak around superior conjunction in agreement with inverse Compton scattering models. The spectrum is represented by a power law with an exponential cutoff, yielding an overall flux (100 MeV-300 GeV) of 4.9 {+-} 0.5(stat) {+-} 1.8(syst) x 10{sup -7} photon cm{sup -2} s{sup -1}, with a cutoff at 2.1 {+-} 0.3(stat) {+-} 1.1(syst) GeV and photon index {Gamma} = 1.9 {+-} 0.1(stat) {+-} 0.3(syst). The spectrum is observed to vary with orbital phase, specifically between inferior and superior conjunction. We suggest that the presence of a cutoff in the spectrum may be indicative of magnetospheric emission similar to the emission seen in many pulsars by Fermi.

Abdo, A.A.; /Naval Research Lab, Wash., D.C. /Federal City Coll.; Ackermann, M.; /Stanford U., HEPL /KIPAC, Menlo Park /Stanford U., Phys. Dept.; Ajello, M.; /Stanford U., HEPL /KIPAC, Menlo Park /Stanford U., Phys. Dept.; Atwood, W.B.; /UC, Santa Cruz; Axelsson, M.; /Stockholm U. /Stockholm U., OKC; Baldini, L.; /INFN, Pisa; Ballet, J.; /DAPNIA, Saclay; Barbiellini, G.; /INFN, Trieste /Trieste U.; Bastieri, D.; /INFN, Padua /Padua U.; Baughman, B.M.; /Ohio State U.; Bechtol, K.; /Stanford U., HEPL /KIPAC, Menlo Park /Stanford U., Phys. Dept.; Bellazzini, R.; /INFN, Pisa; Berenji, B.; /Stanford U., HEPL /KIPAC, Menlo Park /Stanford U., Phys. Dept.; Blandford, R.D.; /Stanford U., HEPL /KIPAC, Menlo Park /Stanford U., Phys. Dept.; Bloom, E.D.; /Stanford U., HEPL /KIPAC, Menlo Park /Stanford U., Phys. Dept.; Bonamente, E.; /INFN, Perugia /Perugia U.; Borgland, A.W.; /Stanford U., HEPL /KIPAC, Menlo Park /Stanford U., Phys. Dept.; Bregeon, J.; /INFN, Pisa; Brez, A.; /INFN, Pisa; Brigida, M.; /Bari U. /INFN, Bari; Bruel, P.; /Ecole Polytechnique /Washington U., Seattle /Padua U. /Bari U. /INFN, Bari /Stanford U., HEPL /KIPAC, Menlo Park /Stanford U., Phys. Dept. /IASF, Milan /Milan Polytechnic /DAPNIA, Saclay /ASDC, Frascati /INFN, Perugia /Perugia U. /NASA, Goddard /NASA, Goddard /CSST, Baltimore /DAPNIA, Saclay /Naval Research Lab, Wash., D.C. /George Mason U. /NASA, Goddard /Stanford U., HEPL /KIPAC, Menlo Park /Stanford U., Phys. Dept. /INFN, Perugia /Perugia U. /Stanford U., HEPL /KIPAC, Menlo Park /Stanford U., Phys. Dept. /Montpellier U. /Sonoma State U. /Stockholm U. /Stockholm U., OKC /DAPNIA, Saclay /NASA, Goddard /CSST, Baltimore /SLAC /ASDC, Frascati /Naval Research Lab, Wash., D.C. /INFN, Trieste /Bari U. /INFN, Bari /Stanford U., HEPL /KIPAC, Menlo Park /Stanford U., Phys. Dept. /Stanford U., HEPL /KIPAC, Menlo Park /Stanford U., Phys. Dept. /Stanford U., HEPL /KIPAC, Menlo Park /Stanford U., Phys. Dept. /Stanford U., HEPL /KIPAC, Menlo Park /Stanford U., Phys. Dept. /SLAC /Grenoble Observ. /CENBG, Gradignan /CENBG, Gradignan /Montpellier U.; /more authors..

2012-03-29T23:59:59.000Z

173

9 Fermi 10/20/00  

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

20, 2000 20, 2000 Number 18 f Photo by Reidar Hahn I N S I D E : 4 S a v i n g t h e D a y 6 K e e p i n g i t C o o l 1 0 C o n t i n u i n g E d u c a t i o n i n t h e M a i n C o n t r o l R o o m 1 2 F a m o u s i n S i c i l y 1 4 F e r m i l a b Aw a r d W i n n e r s Millie Comes to Fermilab 2 Millie f Comes to Fermilab 2 FERMINEWS October 20, 2000 by Judy Jackson It was a special pleasure, Millie Dresselhaus said, to visit the physics laboratory named in honor of her former teacher at the University of Chicago, Enrico Fermi. During her September 27-28 visit to Fermilab for an onsite DOE review of the laboratory, Dresselhaus, director of the Department of EnergyÕs Office of Science, spoke with respect and affection of the professor she knew during her years as a University of Chicago graduate student, She referred often to FermiÕs legendary concern for graduate students and young physicists.

174

''Where is everybody. '' An account of Fermi's question  

SciTech Connect

Fermi's famous question, now central to debates about the prevalence of extraterrestrial civilizations, arose during a luncheon conversation with Emil Konopinski, Edward Teller, and Herbert York in the summer of 1950. Fermi's companions on that day have provided accounts of the incident.

Jones, E.M.

1985-03-01T23:59:59.000Z

175

"Where is Everybody?" An Account of Fermi's Question  

DOE R&D Accomplishments (OSTI)

Enrico Fermi's famous question, now central to debates about the prevalence of extraterrestrial civilizations, arose during a luncheon conversation with Emil Konopinski, Edward Teller, and Herbert York in the summer of 1950. Fermi's companions on that day have provided accounts of the incident.

Jones, E. M.

1985-03-01T23:59:59.000Z

176

Umklapp Lasing with a Quantum Degenerate Fermi Gas  

E-Print Network (OSTI)

We introduce the driven quantum degenerate Fermi gas as a lasing medium in optical cavities. We show that the existence of a Fermi surface fundamentally alters the behavior of the charge-ordering ("self-organization") superradiant transition that occurs when the atoms are driven sufficiently strongly. Resonant Umklapp scattering processes, where the fermions are scattered from one side of the Fermi surface to the other by exchanging photon momenta, lead to Peierls reconstruction of the dynamical cavity band structure at low superradiance threshold. The spectral properties of the cavity light field can be tuned by the Fermi wavevector (the density of the gas) relative to the cavity and pump photon momenta. The cavity spectrum can have broadband features from the fermionic particle-hole continuum as well as frequency ranges with narrow linewidth due to dispersive effects of the Fermi gas.

Francesco Piazza; Philipp Strack

2013-09-11T23:59:59.000Z

177

The Premier Information Source for Professionals Who Track Environmental and Energy Policy. 1996-2011 E&E Publishing, LLC Privacy Policy Site Map  

E-Print Network (OSTI)

The Premier Information Source for Professionals Who Track Environmental and Energy Policy. © 1996 testified before Congress in recent years on the economics of climate change and energy policy. He has also-2011 E&E Publishing, LLC Privacy Policy Site Map 11. TREASURY: Tufts economics professor picked to lead

Tufts University

178

inform  

Science Conference Proceedings (OSTI)

The monthly member publication of AOCS. inform Inform Magazine Membership Merchandise Subscriptions Journals Membership Merchandise 8C5A902BB64F1A5D499524EFF5918AE0 INFORM-NM 2008

179

LM Sites | Department of Energy  

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

LM Sites LM Sites Alaska Puerto Rico Continental US Search Search Legacy Management Site Documents > Additional Information Guidance and Reports InspectionSampling Schedule...

180

FermiNews - November 10, 2000  

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

3 | Friday, November 10, 2000 | Number 19 3 | Friday, November 10, 2000 | Number 19 In This Issue | FermiNews Main Page LHC Magnet: From Model to Prototype by Kurt Riesselmann Paul Mayer checks one of the leads to a coil prior to final assembly of the magnet Magnets are crucial components of every particle accelerator around the world. Like tracks guiding trains, they force charged particles to follow a path prescribed by magnetic forces. The higher the energy of the particles, the stronger the magnetic forces needed to steer them around a ring. The Large Hadron Collider, which will be the world's most powerful particle accelerator when finished in 2005, will feature the world's largest assembly of powerful magnets. Thousands of magnets will assure that protons, traveling at almost the speed of light, will stay on track as they zip around a 17-mile-long circular track at CERN, the European particle physics laboratory near Geneva, Switzerland.

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181

Relativistic Fermi acceleration with shock compressed turbulence  

E-Print Network (OSTI)

This paper presents numerical simulations of test particle Fermi acceleration at relativistic shocks of Lorentz factor Gamma_sh = 2-60, using a realistic downstream magnetic structure obtained from the shock jump conditions. The upstream magnetic field is described as pure Kolmogorov turbulence; the corresponding downstream magnetic field lies predominantly in the plane tangential to the shock surface and the coherence length is smaller along the shock normal than in the tangential plane. Acceleration is nonetheless efficient and leads to powerlaw spectra with index s = 2.6-2.7 at large shock Lorentz factor Gamma_sh >> 1, markedly steeper than for isotropic scattering downstream. The acceleration timescale t_acc in the upstream rest frame becomes a fraction of Larmor time t_L in the ultra-relativistic limit, t_acc ~ 10 t_L/Gamma_sh. Astrophysical applications are discussed, in particular the acceleration in gamma-ray bursts internal and external shocks.

Martin Lemoine; Benoit Revenu

2005-10-18T23:59:59.000Z

182

Non-Fermi liquids and the Wiedemann-Franz law  

E-Print Network (OSTI)

A general discussion of the ratio of thermal and electrical conductivities in non-Fermi liquid metals is given. In metals with sharp Drude peaks, the relevant physics is correctly organized around the slow relaxation of almost-conserved momenta. While in Fermi liquids both currents and momenta relax slowly, due to the weakness of interactions among low energy excitations, in strongly interacting non-Fermi liquids typically only momenta relax slowly. It follows that the conductivities of such non-Fermi liquids are obtained within a fundamentally different kinematics to Fermi liquids. Among these strongly interacting non-Fermi liquids we distinguish cases with only one almost-conserved momentum, which we term hydrodynamic metals, and with many patchwise almost-conserved momenta. For all these cases, we obtain universal expressions for the ratio of conductivities that violate the Wiedemann-Franz law. We further discuss the case in which long-lived `cold' quasiparticles, in general with unconventional scattering rates, coexist with strongly interacting hot spots, lines or bands. For these cases, we characterize circumstances under which non-Fermi liquid transport, in particular a linear in temperature resistivity, is and is not compatible with the Wiedemann-Franz law. We suggest the likely outcome of future transport experiments on CeCoIn5, YbRh2Si2 and Sr3Ru2O7 at their critical magnetic fields.

Raghu Mahajan; Maissam Barkeshli; Sean A. Hartnoll

2013-04-15T23:59:59.000Z

183

Information needs for characterization of high-level waste repository sites in six geologic media. Volume 2. Appendices  

Science Conference Proceedings (OSTI)

Volume II contains appendices for the following: (1) remote sensing and surface mapping techniques; (2) subsurface mapping methods for site characterization; (3) gravity technique; (4) audio-frequency magnetotelluric technique; (5) seismic refraction technique; (6) direct-current electrical resistivity method; (7) magnetic technique; (8) seismic reflection technique; (9) seismic crosshole method; (10) mechanical downhole seismic velocity survey method; (11) borehole geophysical logging techniques; (12) drilling and coring methods for precharacterization studies; (13) subsurface drilling methods for site characterization; (14) geomechanical/thermomechanical techniques for precharacterization studies; (15)geomechanical/thermal techniques for site characterization studies; (16) exploratory geochemical techniques for precharacterization studies; (17) geochemical techniques for site characterization; (18) hydrologic techniques for precharacterization studies; (19) hydrologic techniques for site characterization; and (20) seismological techniques.

NONE

1985-05-01T23:59:59.000Z

184

FINALREPORT NO. 2: INDEPENDENT CONFIRMATORY SURVEY SUMMARY AND RESULTS FOR THE ENRICO FERMI ATOMIC POWER PLANT, UNIT 1, NEWPORT, MICHIGAN (DOCKET NO. 50 16; RFTA 10-004)  

SciTech Connect

The Enrico Fermi Atomic Power Plant, Unit 1 (Fermi 1) was a fast breeder reactor design that was cooled by sodium and operated at essentially atmospheric pressure. On May 10, 1963, the Atomic Energy Commission (AEC) granted an operating license, DPR-9, to the Power Reactor Development Company (PRDC), a consortium specifically formed to own and operate a nuclear reactor at the Fermi 1 site. The reactor was designed for a maximum capability of 430 megawatts (MW); however, the maximum reactor power with the first core loading (Core A) was 200 MW. The primary system was filled with sodium in December 1960 and criticality was achieved in August 1963.

Erika Bailey

2011-07-07T23:59:59.000Z

185

Enrico Fermi Achieves First Self Sustain Nuclear Chain Reaction | National  

National Nuclear Security Administration (NNSA)

Enrico Fermi Achieves First Self Sustain Nuclear Chain Reaction | National Enrico Fermi Achieves First Self Sustain Nuclear Chain Reaction | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > About Us > Our History > NNSA Timeline > Enrico Fermi Achieves First Self Sustain Nuclear ... Enrico Fermi Achieves First Self Sustain Nuclear Chain Reaction

186

Running fermi with one-stage compressor: advantages, layout, performance  

E-Print Network (OSTI)

Running FERMI with one-stage compressor: advantages, layout,a lattice with one-stage compressor, it was thought at thetime that the two bunch compressors configuration was still

Cornacchia, M.; Craievich, P.; Di Mitri, S.; Penco, G.; Venturini, M.; Zholents, A.

2008-01-01T23:59:59.000Z

187

Fermi gases in one dimension: From Bethe Ansatz to experiments  

E-Print Network (OSTI)

This article reviews theoretical and experimental developments for one-dimensional Fermi gases. Specifically, the experimentally realized two-component delta-function interacting Fermi gas -- the Gaudin-Yang model -- and its generalisations to multi-component Fermi systems with larger spin symmetries. The exact results obtained for Bethe ansatz integrable models of this kind enable the study of the nature and microscopic origin of a wide range of quantum many-body phenomena driven by spin population imbalance, dynamical interactions and magnetic fields. This physics includes Bardeen-Cooper-Schrieffer-like pairing, Tomonaga-Luttinger liquids, spin-charge separation, Fulde-Ferrel-Larkin-Ovchinnikov-like pair correlations, quantum criticality and scaling, polarons and the few-body physics of the trimer state (trions). The fascinating interplay between exactly solved models and experimental developments in one dimension promises to yield further insight into the exciting and fundamental physics of interacting Fermi systems.

Xi-Wen Guan; Murray T. Batchelor; Chaohong Lee

2013-01-28T23:59:59.000Z

188

SLAC National Accelerator Laboratory - Fermi Sees Record Gamma...  

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

Fermi Sees Record Gamma-ray Burst May 3, 2013 A record-setting blast of gamma rays from a dying star in a distant galaxy has wowed astronomers around the world. The eruption, which...

189

Renormalization group and the superconducting susceptibility of a Fermi liquid  

Science Conference Proceedings (OSTI)

A free Fermi gas has, famously, a superconducting susceptibility that diverges logarithmically at zero temperature. In this paper we ask whether this is still true for a Fermi liquid and find that the answer is that it does not. From the perspective of the renormalization group for interacting fermions, the question arises because a repulsive interaction in the Cooper channel is a marginally irrelevant operator at the Fermi liquid fixed point and thus is also expected to infect various physical quantities with logarithms. Somewhat surprisingly, at least from the renormalization group viewpoint, the result for the superconducting susceptibility is that two logarithms are not better than one. In the course of this investigation we derive a Callan-Symanzik equation for the repulsive Fermi liquid using the momentum-shell renormalization group, and use it to compute the long-wavelength behavior of the superconducting correlation function in the emergent low-energy theory. We expect this technique to be of broader interest.

Parameswaran, S. A.; Sondhi, S. L. [Department of Physics, Joseph Henry Laboratories, Princeton University, Princeton, New Jersey 08544 (United States); Shankar, R. [Department of Physics, Yale University, New Haven, Connecticut 06520 (United States)

2010-11-15T23:59:59.000Z

190

Superconductivity with deformed Fermi surfaces and compact stars  

E-Print Network (OSTI)

I discuss the deformed Fermi surface superconductivity (DFS) and some of its alternatives in the context of nucleonic superfluids and two flavor color superconductors that may exist in the densest regions of compact stellar objects.

Armen Sedrakian

2003-12-15T23:59:59.000Z

191

Argonne, Fermi national laboratories to welcome local businesses...  

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

Argonne, Fermi national laboratories to welcome local businesses Aug. 21 August 15, 2013 Tweet EmailPrint LEMONT, Ill. - On Wednesday, Aug. 21, 2013, the U.S. Department of...

192

Radio-frequency spectroscopy of ultracold atomic Fermi gases  

E-Print Network (OSTI)

This thesis presents experiments investigating the phase diagram of ultracold atomic Fermi gases using radio-frequency spectroscopy. The tunability of many experimental parameters including the temperature, the interparticle ...

Schirotzek, Andre

2010-01-01T23:59:59.000Z

193

Manhattan Project: J. Robert Oppenheimer, Enrico Fermi, and Ernest...  

Office of Scientific and Technical Information (OSTI)

J. Robert Oppenheimer, Enrico Fermi, and Ernest Lawrence Events > Dawn of the Atomic Era, 1945 > Debate Over How to Use the Bomb, Washington, D.C., Late Spring 1945 Events >...

194

Visit our Web site www.fit.edu For information, or to arrange for a campus visit  

E-Print Network (OSTI)

Systems in Business 47 Management Information Systems 47 Master of Business Administration 48 Executive Engineering 82 Oceanography 86 Software Engineering 88 Systems Engineering 90 College of Psychology and Contract Management 154 Computer Information Systems 155 Programs and Locations Chart 156 Research

Wood, Stephen L.

195

Visit our Web site www.fit.edu For information, or to arrange for a campus visit  

E-Print Network (OSTI)

Engineering 85 Oceanography 88 Software Engineering 90 Systems Engineering 92 College of Psychology Acquisition and Contract Management 155 Computer Information Systems 156 Programs and Locations Chart 157, business and environmental studies, and manage- ment information systems. An accounting track in the M

Wood, Stephen L.

196

Fermi-Dirac integrals in terms of Zeta Functions  

E-Print Network (OSTI)

This paper shows the Fermi-Dirac Integrals expressed in terms of Riemann and Hurwitz Zeta functions. This is done by defining an auxiliar function that permits rewrite the Fermi-Dirac integral in terms of simpler and known integrals resulting in the Zeta functions mentioned. The approach used here evades the use of iterative methods for the integrals and presents a generalization in a refereed interval, one that complements Sommerfeld lemma.

Michael Morales

2009-09-20T23:59:59.000Z

197

Insulating Behavior of a Trapped Ideal Fermi Gas  

E-Print Network (OSTI)

We investigate theoretically and experimentally the center-of-mass motion of an ideal Fermi gas in a combined periodic and harmonic potential. We find a crossover from a conducting to an insulating regime as the Fermi energy moves from the first Bloch band into the bandgap of the lattice. The conducting regime is characterized by an oscillation of the cloud about the potential minimum, while in the insulating case the center of mass remains on one side of the potential.

L. Pezze'; L. Pitaevskii; A. Smerzi; S. Stringari; G. Modugno; E. DeMirandes; F. Ferlaino; H. Ott; G. Roati; M. Inguscio

2004-01-30T23:59:59.000Z

198

Peering Information  

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

Peering Information Network Overview Tools Peering Information Interactive Network Map Network Maps Connected Sites Contact Us Technical Assistance: 1 800-33-ESnet (Inside the US)...

199

Fermi Large Area Telescope Operations: Progress Over 4 Years  

SciTech Connect

The Fermi Gamma-ray Space Telescope was launched into orbit in June 2008, and is conducting a multi-year gamma-ray all-sky survey, using the main instrument on Fermi, the Large Area Telescope (LAT). Fermi began its science mission in August 2008, and has now been operating for almost 4 years. The SLAC National Accelerator Laboratory hosts the LAT Instrument Science Operations Center (ISOC), which supports the operation of the LAT in conjunction with the Mission Operations Center (MOC) and the Fermi Science Support Center (FSSC), both at NASA's Goddard Space Flight Center. The LAT has a continuous output data rate of about 1.5 Mbits per second, and data from the LAT are stored on Fermi and transmitted to the ground through TDRS and the MOC to the ISOC about 10 times per day. Several hundred computers at SLAC are used to process LAT data to perform event reconstruction, and gamma-ray photon data are subsequently delivered to the FSSC for public release with a few hours of being detected by the LAT. We summarize the current status of the LAT, and the evolution of the data processing and monitoring performed by the ISOC during the first 4 years of the Fermi mission, together with future plans for further changes to detected event data processing and instrument operations and monitoring.

Cameron, Robert A.; /SLAC

2012-06-28T23:59:59.000Z

200

FermiNews - January 19, 2001  

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

January 19, 2001 | Number 1 January 19, 2001 | Number 1 In This Issue | FermiNews Main Page Protons Against Cancer by Kurt Riesselmann The Loma Linda Accelerator In contrast to biology and medicine, physics is not usually considered one of the life sciences. Yet basic research in physics makes critical, though often unsung, contributions to saving lives. Fermilab's role in cancer treatment is a case in point. Last month the Loma Linda Proton Treatment Center celebrated 10 years of treating cancer patients using particle beams from a compact proton accelerator completely designed and built at Fermilab. In the decade of the Center's operation, accelerator technology from Fermilab has provided cancer therapy at Loma Linda for more than 6000 patients from around the world. Cancer is the second leading cause of death in the United States, exceeded only by heart disease. Nearly five million lives have been lost to cancer since 1990, and physicians have diagnosed almost three times as many people with cancer during the same period of time. With people living longer than ever before, their chance of developing cancer is at an all-time high.

Note: This page contains sample records for the topic "information fermi site" 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

5 Fermi 4/13/01  

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

December 14, 2001 December 14, 2001 Number 20 f I N S I D E : 6 T h e F u t u r e , F i r s t D r a f t 8 Vi e w f r o m t h e To p 1 2 J u s t t h e R i g h t Ty p e Photo by Fred Ullrich What Do The Neighbors Think? 2 "Hello, I'm calling from Northern Illinois University. We are doing a study with people who live in northern Illinois about their opinions of science and the Fermi National Accelerator Laboratory (or Fermilab) located in Batavia. We are not selling anything. My questions will only take a very few minutes and there are no right or wrong answers. We are only interested in people's opinions." Early last spring, 1,033 of Fermilab's neighbors (about 45 percent of those who picked up the phone) responded to the invitation to tell what they thought about science, about Fermilab and about Fermilab's future. The laboratory's

202

The Nuclear Thomas-Fermi Model  

DOE R&D Accomplishments (OSTI)

The statistical Thomas-Fermi model is applied to a comprehensive survey of macroscopic nuclear properties. The model uses a Seyler-Blanchard effective nucleon-nucleon interaction, generalized by the addition of one momentum-dependent and one density-dependent term. The adjustable parameters of the interaction were fitted to shell-corrected masses of 1654 nuclei, to the diffuseness of the nuclear surface and to the measured depths of the optical model potential. With these parameters nuclear sizes are well reproduced, and only relatively minor deviations between measured and calculated fission barriers of 36 nuclei are found. The model determines the principal bulk and surface properties of nuclear matter and provides estimates for the more subtle, Droplet Model, properties. The predicted energy vs density relation for neutron matter is in striking correspondence with the 1981 theoretical estimate of Friedman and Pandharipande. Other extreme situations to which the model is applied are a study of Sn isotopes from {sup 82}Sn to {sup 170}Sn, and the rupture into a bubble configuration of a nucleus (constrained to spherical symmetry) which takes place when Z{sup 2}/A exceeds about 100.

Myers, W. D.; Swiatecki, W. J.

1994-08-01T23:59:59.000Z

203

Progress in evaluation of radionuclide geochemical information developed by DOE high-level nuclear waste repository site projects: report for January-March 1985. Volume 2  

Science Conference Proceedings (OSTI)

Geochemical information relevant to the retention of radionuclides by the Hanford Site (in basalt) and the Yucca Mountain site (in tuff), candidate high-level nuclear waste geologic repositories being developed by US Department of Energy (DOE) projects, is being evaluated by Oak Ridge National Laboratory (ORNL) for the US Nuclear Regulatory Commission (NRC). Our evaluation of the sorption of technetium by basalt/groundwater systems was essentially completed this quarter and the results summarized; we conclude that the experimental methodology and results reported by the DOE for the Hanford Site have not conclusively established that significant retardation of technetium migration may be provided by phases present in the basalts of the Hanford Site. We have shown that sodium boltwoodite is the saturating uranium solid phase in two basalt/groundwater systems. Because thermodynamic data are not available for sodium boltwoodite, calculated solubilities for uranium are erroneous in these systems. Results of radionuclide solubility/speciation calculations, published by the DOE for the Yucca Mountain site, were evaluated this quarter under our geochemical modeling task. We express concerns relative to the inherent limitations of such calculations. Samples of Yucca Mountain tuff and J-13 well water were received for use in our planned radionuclide sorption/solubility experiments. These Yucca Mountain materials will be used to evaluate radionuclide sorption and apparent concentration limit values published by the Nevada Nuclear Waste Storage Investigations (NNWSI) project. 40 refs., 5 figs., 16 tabs.

Kelmers, A.D.; Seeley, F.G.; Arnold, W.D.; Blencoe, J.G.; Meyer, R.E.; Jacobs, G.K.; Whatley, S.K.

1985-09-01T23:59:59.000Z

204

Use of Information Theory Concepts for Developing Contaminated Site Detection Method: Case for Fission Product and Actinides Accumulation Modeling  

Science Conference Proceedings (OSTI)

Information theory concepts and their fundamental importance for environmental pollution analysis in light of experience of Chernobyl accident in Belarus are discussed. An information and dynamic models of the radionuclide composition formation in the fuel of the Nuclear Power Plant are developed. With the use of code DECA numerical calculation of actinides (58 isotopes are included) and fission products (650 isotopes are included) activities has been carried out and their dependence with the fuel burn-up of the RBMK-type reactor have been investigated. (authors)

Harbachova, N.V.; Sharavarau, H.A. [Joint Institute of Power and Nuclear Research - 'Sosny' National Academy of Sciences, 99 Academic, A.K. Krasin Str., 220109 Minsk (Belarus)

2006-07-01T23:59:59.000Z

205

Hanford Site Air Operating Permit Application Supplemental Information [Sec 1 Thru 5] Vol 1 Thru 3 Appendices A Thru C  

SciTech Connect

This report documents radionuclide air emissions from the Hanford Site in 1998 and the resulting effective dose equivalent to the maximally exposed individual (MEI) member of the public. The report has been prepared in accordance with the Code of Federal Regulations, Title 40, Protection of the Environment, Part 61, National Emission Standards for Hazardous Air Pollutants (40 CFR 61), Subpart H: ''National Emission Standards for Emissions of Radionuclides Other than Radon from Department of Energy Facilities,'' and with the Washington Administrative Code Chapter 246247, Radiation Protection - Air Emissions. The federal regulations in 40 CFR 61, Subpart H, require the measurement and reporting of radionuclides emitted from Department of Energy facilities and the resulting offsite dose from those emissions. A standard of 10 mrem/yr effective dose equivalent (EDE) is imposed on them. The EDE to the MEI due to routine emissions in 1998 from Hanford Site point sources was 1.3 E-02 mrem (1.3 E-04 mSv). which is 0.13 percent of the federal standard. Chapter 246-247 of the Washington Administrative Code (WAC) requires the reporting of radionuclide emissions from all Department of Energy Hanford Site sources. The state has adopted into these regulations the 40 CFR 61 standard of 10 mrem/yr EDE. The EDE to the MEI attributable to diffuse and fugitive radionuclide air emissions from the Hanford Site in 1998 was 2.5 E-02 mrem (2.S E-04 mSv). This dose added to the dose from point sources gives a total for all sources of 3.8 E-02 mrem/yr (3.8 E-04 mSv) EDE. which is 0.38 percent of the 10 mrem/yr standard. An unplanned release on August 26, 1998, in the 300 Area of the Hanford Site resulted in a potential dose of 4.1 E-02 mrem to a hypothetical individual at the nearest point of public access to that area. This hypothetical individual was not the MEI since the wind direction on the day of the release was away from the MEI residence. The potential dose from the unplanned event was similar in magnitude to that from routine releases during 1998. Were the release from this unplanned event combined with routine releases, the total dose would be less than 1 percent of the 10 mrem/yr standard.

CURN, B.L.

2000-05-01T23:59:59.000Z

206

Application of Spatial Data Modeling and Geographical Information Systems (GIS) for Identification of Potential Siting Options for Various Electrical Generation Sources  

DOE Green Energy (OSTI)

Oak Ridge National Laboratory (ORNL) initiated an internal National Electric Generation Siting Study, which is an ongoing multiphase study addressing several key questions related to our national electrical energy supply. This effort has led to the development of a tool, OR-SAGE (Oak Ridge Siting Analysis for power Generation Expansion), to support siting evaluations. The objective in developing OR-SAGE was to use industry-accepted approaches and/or develop appropriate criteria for screening sites and employ an array of Geographic Information Systems (GIS) data sources at ORNL to identify candidate areas for a power generation technology application. The initial phase of the study examined nuclear power generation. These early nuclear phase results were shared with staff from the Electric Power Research Institute (EPRI), which formed the genesis and support for an expansion of the work to several other power generation forms, including advanced coal with carbon capture and storage (CCS), solar, and compressed air energy storage (CAES). Wind generation was not included in this scope of work for EPRI. The OR-SAGE tool is essentially a dynamic visualization database. The results shown in this report represent a single static set of results using a specific set of input parameters. In this case, the GIS input parameters were optimized to support an economic study conducted by EPRI. A single set of individual results should not be construed as an ultimate energy solution, since US energy policy is very complex. However, the strength of the OR-SAGE tool is that numerous alternative scenarios can be quickly generated to provide additional insight into electrical generation or other GIS-based applications. The screening process divides the contiguous United States into 100 x 100 m (1-hectare) squares (cells), applying successive power generation-appropriate site selection and evaluation criteria (SSEC) to each cell. There are just under 700 million cells representing the contiguous United States. If a cell meets the requirements of each criterion, the cell is deemed a candidate area for siting a specific power generation form relative to a reference plant for that power type. Some SSEC parameters preclude siting a power plant because of an environmental, regulatory, or land-use constraint. Other SSEC assist in identifying less favorable areas, such as proximity to hazardous operations. All of the selected SSEC tend to recommend against sites. The focus of the ORNL electrical generation source siting study is on identifying candidate areas from which potential sites might be selected, stopping short of performing any detailed site evaluations or comparisons. This approach is designed to quickly screen for and characterize candidate areas. Critical assumptions supporting this work include the supply of cooling water to thermoelectric power generation; a methodology to provide an adequate siting footprint for typical power plant applications; a methodology to estimate thermoelectric plant capacity while accounting for available cooling water; and a methodology to account for future ({approx}2035) siting limitations as population increases and demands on freshwater sources change. OR-SAGE algorithms were built to account for these critical assumptions. Stream flow is the primary thermoelectric plant cooling source evaluated in this study. All cooling was assumed to be provided by a closed-cycle cooling (CCC) system requiring makeup water to account for evaporation and blowdown. Limited evaluations of shoreline cooling and the use of municipal processed water (gray) cooling were performed. Using a representative set of SSEC as input to the OR-SAGE tool and employing the accompanying critical assumptions, independent results for the various power generation sources studied were calculated.

Mays, Gary T [ORNL; Belles, Randy [ORNL; Blevins, Brandon R [ORNL; Hadley, Stanton W [ORNL; Harrison, Thomas J [ORNL; Jochem, Warren C [ORNL; Neish, Bradley S [ORNL; Omitaomu, Olufemi A [ORNL; Rose, Amy N [ORNL

2012-05-01T23:59:59.000Z

207

Onset of a Pseudogap Regime in Ultracold Fermi Gases  

Science Conference Proceedings (OSTI)

We show, using an ab initio approach based on Quantum Monte Carlo technique, that the pseudogap regime emerges in ultracold Fermi gases close to the unitary point. We locate the onset of this regime at a value of the interaction strength corresponding to (k{sub F}a){sup -1}{approx_equal}-0.05 (a--scattering length). We determine the evolution of the gap as a function of temperature and interaction strength in the Fermi gas around the unitary limit and show that our results exhibit a remarkable agreement with the recent wave-vector resolved radio frequency spectroscopy data. Our results indicate that a finite temperature structure of the Fermi gas around unitarity is more complicated and involves the presence of the phase with preformed Cooper pairs, which, however, do not contribute to the long range order.

Magierski, Piotr [Faculty of Physics, Warsaw University of Technology, ulica Koszykowa 75, 00-662 Warsaw (Poland); Department of Physics, University of Washington, Seattle, Washington 98195-1560 (United States); Wlazlowski, Gabriel [Faculty of Physics, Warsaw University of Technology, ulica Koszykowa 75, 00-662 Warsaw (Poland); Bulgac, Aurel [Department of Physics, University of Washington, Seattle, Washington 98195-1560 (United States)

2011-09-30T23:59:59.000Z

208

Fermi-LAT Observation of Quiescent Solar Emission  

E-Print Network (OSTI)

The Large Area Telescope (LAT), one of two instruments on the Fermi Gamma-ray Space Telescope is a pair-conversion detector designed to study the gamma-ray sky in the energy range 30 MeV to 300 GeV. Fermi has detected high-energy gamma rays from the quiet Sun produced by interactions of cosmic-ray nucleons with the solar surface, and cosmic-ray electrons with solar photons in the heliosphere. While the Sun was detected by EGRET on CGRO with low statistics, Fermi provides high-quality detections on a daily basis allowing variability to be addressed. Such observations will provide a probe of the extreme conditions near the solar surface and a monitor the modulation of cosmic rays over the inner heliosphere. We discuss the study of the quiescent solar emission including spectral analysis of its two components, disk and inverse Compton.

Orlando, Elena

2009-01-01T23:59:59.000Z

209

Fermi-LAT Observation of Quiet Solar Emission  

E-Print Network (OSTI)

The Large Area Telescope (LAT) on board Fermi has detected high-energy gamma rays from the quiet Sun produced by interactions of cosmic-ray nucleons with the solar surface and cosmic-ray electrons with solar photons in the heliosphere. Such observations provide a probe of the extreme conditions near the solar atmosphere and photosphere and permit the study of the modulation of cosmic rays over the inner heliosphere. For the first year of Fermi observations the solar modulation was at its minimum corresponding to a maximum cosmic-ray flux and, hence, maximum gamma-ray emission from the Sun. We discuss the study of the quiescent solar emission, including spectral analysis of its two components, disk and inverse Compton, using the first-year data of the mission and models using the electron spectrum measured by Fermi.

Orlando, Elena

2009-01-01T23:59:59.000Z

210

FERMI@Elettra FEL Design Technical Optimization Final Report  

Science Conference Proceedings (OSTI)

This is the final report of the FEL Design Group for the Technical Optimization Study for the FERMI{at}ELETTRA project. The FERMI{at}ELETTRA project is based on the principle of harmonic upshifting of an initial ''seed'' signal in a single pass, FEL amplifier employing multiple undulators. There are a number of FEL physics principles which underlie this approach to obtaining short wavelength output: (1) the energy modulation of the electron beam via the resonant interaction with an external laser seed (2) the use of a chromatic dispersive section to then develop a strong density modulation with large harmonic overtones (3) the production of coherent radiation by the microbunched beam in a downstream radiator. Within the context of the FERMI project, we discuss each of these elements in turn.

Fawley, William; Penn, Gregory; Allaria, Enrico; De Ninno,Giovanni; Graves, William

2006-07-31T23:59:59.000Z

211

Information Bridge: DOE Scientific and Technical Information...  

Office of Scientific and Technical Information (OSTI)

Information Bridge: DOE Scientific and Technical Information FAQ * Widget * Site Map Information Bridge Home * Basic Search * Fielded Search * Alerts * Help Bookmark and Share...

212

Striped instability of a holographic Fermi-like liquid  

E-Print Network (OSTI)

We consider a holographic description of a system of strongly-coupled fermions in 2+1 dimensions based on a D7-brane probe in the background of D3-branes. The black hole embedding represents a Fermi-like liquid. We study the excitations of the Fermi liquid system. Above a critical density which depends on the temperature, the system becomes unstable towards an inhomogeneous modulated phase which is similar to a charge density and spin wave state. The essence of this instability can be effectively described by a Maxwell-axion theory with a background electric field. We also consider the fate of zero sound at non-zero temperature.

Oren Bergman; Niko Jokela; Gilad Lifschytz; Matthew Lippert

2011-06-20T23:59:59.000Z

213

Fermi velocity renormalization and dynamical gap generation in graphene  

E-Print Network (OSTI)

We study the renormalization of the Fermi velocity by the long-range Coulomb interactions between the charge carriers in the Dirac-cone approximation for the effective low-energy description of the electronic excitations in graphene at half filling. Solving the coupled system of Dyson-Schwinger equations for the dressing functions in the corresponding fermion propagator with various approximations for the particle-hole polarization we observe that Fermi velocity renormalization effects generally lead to a considerable increase of the critical coupling for dynamical gap generation and charge-density wave formation at the semimetal-insulator transition.

C. Popovici; C. S. Fischer; L. von Smekal

2013-08-28T23:59:59.000Z

214

10 Fermi 4/14/00  

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

free (12-18 2). The Fermilab Folk Club sponsors the dance. For more information, contact Lynn Garren x2061 garren@fnal.gov or Dave Harding x2971 harding@fnal.gov, or see http:...

215

Site Environmental Report, 1993  

SciTech Connect

The Site Environmental Report (SER) is prepared annually in accordance with DOE Order 5400.1, ``General Environmental Protection Program.`` This 1993 SER provides the general public as well as scientists and engineers with the results from the site`s ongoing Environmental Monitoring Program. Also included in this report is information concerning the site`s progress toward achieving full compliance with requirements set forth by DOE, US Environmental Protection Agency (USEPA), and Ohio EPA (OEPA). For some readers, the highlights provided in the Executive Summary may provide sufficient information. Many readers, however, may wish to read more detailed descriptions of the information than those which are presented here.

Not Available

1994-06-01T23:59:59.000Z

216

Hanford Site Development Plan  

SciTech Connect

The Hanford Site Development Plan (Site Development Plan) is intended to guide the short- and long-range development and use of the Hanford Site. All acquisition, development, and permanent facility use at the Hanford Site will conform to the approved plan. The Site Development Plan also serves as the base document for all subsequent studies that involve use of facilities at the Site. This revision is an update of a previous plan. The executive summary presents the highlights of the five major topics covered in the Site Development Plan: general site information, existing conditions, planning analysis, Master Plan, and Five-Year Plan. 56 refs., 67 figs., 31 tabs.

Rinne, C.A.; Curry, R.H.; Hagan, J.W.; Seiler, S.W.; Sommer, D.J. (Westinghouse Hanford Co., Richland, WA (USA)); Yancey, E.F. (Pacific Northwest Lab., Richland, WA (USA))

1990-01-01T23:59:59.000Z

217

INFORMATION: Management Alert on Environmental Management's Select Strategy for Disposition of Savannah River Site Depleted Uranium Oxides  

SciTech Connect

The Administration and the Congress, through policy statements and passage of the American Recovery and Reinvestment Act of 2009 (Recovery Act), have signaled that they hope that proactive actions by agency Inspectors General will help ensure that Federal Recovery Act activities are transparent, effective and efficient. In that context, the purpose of this management alert is to share with you concerns that have been raised to the Office of Inspector General regarding the planned disposition of the Savannah River Site's (SRS) inventory of Depleted Uranium (DU) oxides. This inventory, generated as a by-product of the nuclear weapons production process and amounting to approximately 15,600 drums of DU oxides, has been stored at SRS for decades. A Department source we deem reliable and credible recently came to the Office of Inspector General expressing concern that imminent actions are planned that may not provide for the most cost effective disposition of these materials. During April 2009, the Department chose to use funds provided under the Recovery Act to accelerate final disposition of the SRS inventory of DU oxides. After coordination with State of Utah regulators, elected officials and the U.S. Nuclear Regulatory Commission, the Department initiated a campaign to ship the material to a facility operated by EnergySolutions in Clive, Utah. Although one shipment of a portion of the material has already been sent to the EnergySolutions facility, the majority of the product remains at SRS. As had been planned, both for the shipment already made and those planned in the near term, the EnergySolutions facility was to have been the final disposal location for the material. Recently, a member of Congress and various Utah State officials raised questions regarding the radioactive and other constituents present in the DU oxides to be disposed of at the Clive, Utah, facility. These concerns revolved around the characterization of the material and its acceptability under existing licensing criteria. As a consequence, the Governor of Utah met with Department officials to voice concerns regarding further shipments of the material and to seek return of the initial shipment of DU oxides to SRS. Utah's objections and the Department's agreement to accede to the State's demands effectively prohibit the transfer of the remaining material from South Carolina to Utah. In response, the Department evaluated its options and issued a draft decision paper on March 1, 2010, which outlined an alternative for temporary storage until the final disposition issue could be resolved. Under the terms of the proposed option, the remaining shipments from SRS are to be sent on an interim basis to a facility owned by Waste Control Specialists (WCS) in Andrews, Texas. Clearly, this choice carries with it a number of significant logistical burdens, including substantial additional costs for, among several items, repackaging at SRS, transportation to Texas, storage at the interim site, and, repackaging and transportation to the yet-to-be-determined final disposition point. The Department source expressed the concern that the proposal to store the material on an interim basis in Texas was inefficient and unnecessary, asserting: (1) that the materials could remain at SRS until a final disposition path is identified, and that this could be done safely, securely and cost effectively; and, (2) that the nature of the material was not subject to existing compliance agreements with the State of South Carolina, suggesting the viability of keeping the material in storage at SRS until a permanent disposal site is definitively established. We noted that, while the Department's decision paper referred to 'numerous project and programmatic factors that make it impractical to retain the remaining inventory at Savannah River,' it did not outline the specific issues involved nor did it provide any substantive economic or environmental analysis supporting the need for the planned interim storage action. The only apparent driver in this case was a Recovery Act-related goal esta

None

2010-04-01T23:59:59.000Z

218

Legacy Management Sites | Department of Energy  

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

Legacy Management Sites Legacy Management Sites Alaska Puerto Rico Continental US Click on a site for more information. The Energy Department is committed to managing its...

219

M & O Contract Recompete Site -- Home Page  

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

Site Information Pantex Home Page (weblink) Ten Year Site Plan (weblink) Site Fact Sheet (weblink) Pantex Finance Benchmark Redacted Presentation (pdf, 634 KB) Pantex HR Benchmark...

220

A METHOD FOR LOCALIZING ENERGY DISSIPATION IN BLAZARS USING FERMI VARIABILITY  

SciTech Connect

The distance of a Fermi-detected blazar {gamma}-ray emission site from a supermassive black hole is a matter of active debate. Here we present a method for testing if the GeV emission of powerful blazars is produced within the subparsec-scale broad-line region (BLR) or farther out in the parsec-scale molecular torus (MT) environment. If the GeV emission takes place within the BLR, the inverse Compton (IC) scattering of the BLR ultraviolet (UV) seed photons that produces the {gamma}-rays takes place at the onset of the Klein-Nishina regime. This causes the electron cooling time to become practically energy-independent and the variation of the {gamma}-ray emission to be almost achromatic. If, on the other hand, the {gamma}-ray emission is produced farther out in the parsec-scale MT, the IC scattering of the infrared (IR) MT seed photons that produces the {gamma}-rays takes place in the Thomson regime, resulting in energy-dependent electron cooling times, manifested as faster cooling times for higher Fermi energies. We demonstrate these characteristics and discuss the applicability and limitations of our method.

Dotson, Amanda; Georganopoulos, Markos [Department of Physics, University of Maryland Baltimore County, 1000 Hilltop Circle, Baltimore, MD 21250 (United States); Kazanas, Demosthenes [NASA Goddard Space Flight Center, Code 660, Greenbelt, MD 20771 (United States); Perlman, Eric S., E-mail: adot1@umbc.edu [Department of Physics and Space Sciences, Florida Institute of Technology, 150 West University Boulevard, Melbourne, FL 32901 (United States)

2012-10-10T23:59:59.000Z

Note: This page contains sample records for the topic "information fermi site" 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

Computational Approach in Determination of {sup 233}U and {sup 233}Th Fermi Energy  

SciTech Connect

There are several methods to get Fermi energy such as hermit polynomial expansion and Wigner-Kirkwood expansion, these are analytical method. In this paper will be discussed numerical approach of calculating Fermi energy of {sup 233}Th and {sup 233}U nuclei. Our work demonstrates the simple technique of determining Fermi energy.

Kurniadi, R.; Perkasa, Y. S.; Waris, A. [Nuclear Physics Research Group, Faculty of Mathematics and Natural Sciences, Institut Teknologi Bandung (Indonesia)

2010-12-23T23:59:59.000Z

222

Ecological Optimization Performance of An Irreversible Quantum Otto Cycle Working with an Ideal Fermi Gas  

Science Conference Proceedings (OSTI)

The model of an irreversible Otto cycle using an ideal Fermi gas as the working fluid, which is called as the irreversible Fermi Otto cycle, is established in this paper. Based on the equation of state of an ideal Fermi gas, the ecological optimization ...

Feng Wu; Lingen Chen; Fengrui Sun; Chih Wu; Fangzhong Guo; Qing Li

2006-03-01T23:59:59.000Z

223

Energy Cost to Make a Hole in the Fermi Sea  

E-Print Network (OSTI)

The change in energy of an ideal Fermi gas when a local one-body potential is inserted into the system, or when the density is changed locally, are important quantities in condensed matter physics. We show that they can be rigorously bounded from below by a universal constant times the value given by the semiclassical approximation.

Rupert L. Frank; Mathieu Lewin; Elliott H. Lieb; Robert Seiringer

2011-02-07T23:59:59.000Z

224

Bold diagrammatic Monte Carlo for the resonant Fermi gas  

E-Print Network (OSTI)

We provide a comprehensive description of the Bold Diagrammatic Monte Carlo algorithm for the normal resonant Fermi gas that was briefly reported and used in [Nature Phys. 8, 366 (2012)] and [arXiv:1303.6245]. Details are given on all key aspects of the scheme: diagrammatic framework, Monte Carlo moves, ultraviolet asymptotics, and resummation techniques.

Van Houcke, K; Prokof'ev, N; Svistunov, B

2013-01-01T23:59:59.000Z

225

Weibel instabilities in a completely degenerate electron Fermi gas  

SciTech Connect

Weibel instability in a degenerate Fermi plasma is studied. A new type of quantum Weibel instabilities is disclosed. In particular, a novel oscillatory Weibel instability is found and its growth rate is obtained. A transverse zero sound in a quantum degenerate electron gas, which has no counterpart in the classical consideration, is revealed.

Tsintsadze, Levan N. [Graduate School of Science, Hiroshima University, Higashi-Hiroshima, Hiroshima 739-8526 (Japan)

2009-09-15T23:59:59.000Z

226

General Transformation Formulas for Fermi-Walker Coordinates  

E-Print Network (OSTI)

We calculate the transformation and inverse transformation, in the form of Taylor expansions, from arbitrary coordinates to Fermi-Walker coordinates in tubular neighborhoods of arbitrary timelike paths for general spacetimes. Explicit formulas for coefficients and the Jacobian matrix are given.

David Klein; Peter Collas

2007-12-22T23:59:59.000Z

227

Neutron Physics A Revision of I. Halpern's Notes on E. Fermi's Lectures in 1945  

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

'.. '.. iJNCLASSIFIED . UNITED x STATES ATOMIC ENERGY COMMISSION . 1 I~, ., AECD-2664 ,# NEUTRON PHYSICS A Revision of I. Halpern's Notes on E. Fermi's Lectures in 1945 BY J. G. Beckerley October 16, 1951 [TIS Issuance Date] Atomic Energy Commission New York Operations :L : 't to TIC ;iiiii *=c; Technical Information Service, Oak Ridge, Tennessee . _ .._ U,NCLASSlFIEB DISCLAIMER This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, make any warranty, express 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

228

The Centennial Celebrations of the Birth of the Physicist Enrico Fermi  

Office of Scientific and Technical Information (OSTI)

Centennial Celebrations of the Birth of the Physicist Enrico Fermi Centennial Celebrations of the Birth of the Physicist Enrico Fermi The Department of Energy's Fermi National Laboratory, the University of Chicago, and the University of Pisa in Italy will celebrate Enrico Fermi's 100th birthday on September 28 and 29 with symposiums on the universality of his physics and birthday cake. Enrico Fermi Enrico Fermi September 24-"The Italian navigator has landed" was the wartime-coded message announcing the successful first operation of a nuclear reactor on December 2, 1942. The expression refers to Columbus's exploration of continents previously unknown to Europeans, but also could apply to the exploration of another unknown continent, the atomic nucleus. The "Italian navigator" in this case was Enrico Fermi-the man who achieved the first

229

Fermi National Accelerator Laboratory February 2013  

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

February 2013 February 2013 Fermilab and the Community STEM Educational Contributions Fermilab partners with educators to introduce youth to the world of science and trains college and university students in high-tech research and development. K-12 students FY2011 FY2012 K-12 teachers FY2011 FY2012 Statistics Students participating 16,665 19,101 in activities at Fermilab Students visited in 19,393 19,501 classrooms by Fermilab staff Educators attending 339 327 workshops at Fermilab Educators using the 292 139 Teacher Resource Center Teachers holding 22 9 summer research internships Ph.D. degrees received 1,961 since 1974 from work at Fermilab Students involved in About 1,000 every year on-site programs or internships Public tour participants 5,800 in 2012

230

Fermi facts, fables: Colleagues and friends share memories  

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

Fermi facts, fables: Colleagues and friends Fermi facts, fables: Colleagues and friends share memories About Director's Welcome Organization Achievements Highlights Fact Sheets, Brochures & Other Documents Multimedia Library Visit Argonne Work with Argonne Contact us Nuclear Energy Why Nuclear Energy? Why are some people afraid of Nuclear Energy? How do nuclear reactors work? Cheaper & Safer Nuclear Energy Helping to Solve the Nuclear Waste Problem Nuclear Reactors Nuclear Reactors Early Exploration Training Reactors Basic and Applied Science Research LWR Technology Development BORAX-III lighting Arco, Idaho (Press Release) Heavy Water and Graphite Reactors Fast Reactor Technology Integral Fast Reactor Argonne Reactor Tree CP-1 70th Anniversary CP-1 70th Anniversary Argonne's Nuclear Science and Technology Legacy

231

Plasma dispersion function for a Fermi-Dirac distribution  

SciTech Connect

A plasma dispersion function (PDF) is defined for a nonrelativistic Fermi-Dirac distribution and its properties are explored. The degree of degeneracy is described by a parameter {xi}=e{sup {mu}}{sub e}{sup /T}{sub e}, for electrons, with {mu}{sub e}/T{sub e} large and negative in the nondegenerate limit, and large and positive in the completely degenerate limit. The PDF is denoted Z(y,{xi}), where the variable y={omega}/{radical}(2)kV{sub e}, is the argument of the conventional PDF, Z(y)=Z(y,0), for a Maxwellian distribution. In the completely degenerate limit, Z(y,{xi}) approaches a logarithmic function that depends on the Fermi temperature and is independent of T{sub e}. Analytic approximations to Z(y,{xi}) are derived in terms of polylogarithmic functions for y{sup 2}>>1 and for y{sup 2}<<1.

Melrose, D. B. [School of Physics, University of Sydney, New South Wales 2006 (Australia); Mushtaq, A. [School of Physics, University of Sydney, New South Wales 2006 (Australia); Theoretical Plasma Physics Division, PINSTECH, Nilore, 44000 Islamabad (Pakistan)

2010-12-15T23:59:59.000Z

232

Heat capacity of a two-component superfluid Fermi gas  

E-Print Network (OSTI)

We investigate mean-field effects in two- component trapped Fermi gases in the superfluid phase, in the vicinity of s-wave Feshbach resonances. Within the resonance superfluidity approach (Holland et al., 2001) we calculate the ground state energy and the heat capacity as function of temperature. Heat capacity is analyzed for different trap aspect ratios. We find that trap anisotropy is an important factor in determining both the value of heat capacity near the transition temperature and the transition temperature itself.

Alexander V. Avdeenkov

2003-09-25T23:59:59.000Z

233

Berkeley Lab Site Construction Information  

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

Construction Projects Construction Projects Old Town Demolition Project Manager: Ted Mankowski, TMankowski@lbl.gov Seismic Upgrades: Phase 2 Project Manager: Jack Heffernan, JSHeffernan@lbl.gov User Test Bed Facility/ FLEXLAB Project Manager: Dan Galvez, DCGalvez@lbl.gov UC Capital Projects Computational Research and Theory Facility Project Manager: Henry Martinez, HMartinez@lbl.gov Solar Energy Research Center (SERC) Project Manager: Jules Feher, JFeher@lbl.gov In Partnership with UC Berkeley Second Campus Sr. Project Manager: Doug Lockhart, DELockhart@lbl.gov What's Happening in the Next Several Weeks: Computational Research & Theory Facility: Currently, the main construction activities are steel and deck placement. The steel placement is due to be complete in December of 2013 and the exterior skin will follow. Project

234

Berkeley Lab Site Construction Information  

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

Old Town Demolition Old Town Demolition The demolition of Old Town Area Buildings 25A, 40, 41, 44, 44A, 44B, 52 and 52A has been completed to make way for the construction of the Solar Energy Research Center (SERC) and a General Purpose Laboratory (GPL). A phased plan has been developed to abate and demolish the remaining buildings within the Old Town Area, namely Buildings 4, 5, 7, 7C, 14, 16 and 16A. Subsurface remediation is subsequently planned to take place to address existing subsurface contamination. The demolition of the subject buildings is part of an overall plan to remediate and redevelop the Old Town area of the Lab. Critical Decision 1 (CD-1, Selection of Alternatives) was approved in October 2013 and $19.4M of funding has been approved for the characterization, deactivation, abatement, demolition and soil remediation

235

Transverse spin diffusion in strongly interacting Fermi gases  

E-Print Network (OSTI)

We compute spin diffusion in a dilute Fermi gas at arbitrary temperature, polarization and strong interaction in the normal phase using kinetic theory. While the longitudinal spin diffusivity depends weakly on polarization and diverges for small temperatures, the transverse spin diffusivity D_\\perp has a strong polarization dependence and approaches a finite value for T->0 in the Fermi liquid phase. For a 3D unitary Fermi gas at infinite scattering length the diffusivities reach a minimum near the quantum limit of diffusion \\hbar/m in the quantum degenerate regime and are strongly suppressed by medium scattering, and we discuss the importance of the spin-rotation effect. In two dimensions, D_\\perp attains a minimum at strong coupling -1 < ln(kFa2D) < 1 and reaches D_\\perp~0.2...0.3\\hbar/m at large polarization. These values are consistent with recent measurements of two-dimensional ultracold atomic gases in the strong coupling regime.

Tilman Enss

2013-07-19T23:59:59.000Z

236

Fermi velocity renormalization and the excitonic insulator in graphene  

E-Print Network (OSTI)

We compute the Fermi velocity of the Dirac quasiparticles in clean graphene at the charge neutrality point for strong Coulomb coupling alpha_g. We perform a Lattice Monte Carlo calculation within the low-energy Dirac theory, which includes an instantaneous, long-range Coulomb interaction. This method is non-perturbative and takes full account of quantum fluctuations. We find a finite renormalized Fermi velocity v_FR > v_F, where v_F = c/300. We introduce the critical Fermi velocity renormalization v_c = v_FR(alpha_gc)/v_F, where alpha_gc is the critical coupling for the semimetal-insulator transition due to excitonic pair formation. We compare our results with empirical studies of interaction-induced spectral changes in graphene. We find v_c = 3.3, which should be contrasted with v_FR/v_F = 2 - 3 for ultra-clean suspended graphene and v_FR/v_F = 1.2 for graphene on a boron nitride substrate. Our results are consistent with the non-observation of insulating states in suspended graphene in the absence of an external magnetic field. We also discuss the dynamical critical exponent z.

Joaqun E. Drut; Timo A. Lhde

2013-04-05T23:59:59.000Z

237

Fermi National Accelerator Laboratory FERMILAB-Conf-94/419-E  

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

Laboratory Laboratory FERMILAB-Conf-94/419-E CDF The Top.. . is it There? A Survey of the CDF and DO Experiments A.V. Tollestrup Fermi National Accelerator Laboratory P.O. Box 500, Batauia, Illinois 60510 December 1994 Published Proceedings Frontiers in Particle Physics, Cargese 94, Institu D'Etudes Scientifiques de Cargese, Cargese, Corsica, August l-13, 1994 e Operated by Universities Research Association Inc. under Contract No. DE-AC02-76CH03000 with Uw United States DepMnent of Energy Disclaimer This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information,

238

Revised FINALREPORT NO. 2: INDEPENDENT CONFIRMATORY SURVEY SUMMARY AND RESULTS FOR THE ENRICO FERMI ATOMIC POWER PLANT, UNIT 1, NEWPORT, MICHIGAN (DOCKET NO. 50 16; RFTA 10-004) 2018-SR-02-1  

Science Conference Proceedings (OSTI)

The Enrico Fermi Atomic Power Plant, Unit 1 (Fermi 1) was a fast breeder reactor design that was cooled by sodium and operated at essentially atmospheric pressure. On May 10, 1963, the Atomic Energy Commission (AEC) granted an operating license, DPR-9, to the Power Reactor Development Company (PRDC), a consortium specifically formed to own and operate a nuclear reactor at the Fermi 1 site. The reactor was designed for a maximum capability of 430 megawatts (MW); however, the maximum reactor power with the first core loading (Core A) was 200 MW. The primary system was filled with sodium in December 1960 and criticality was achieved in August 1963. The reactor was tested at low power during the first couple years of operation. Power ascension testing above 1 MW commenced in December 1965 immediately following the receipt of a high-power operating license. In October 1966 during power ascension, zirconium plates at the bottom of the reactor vessel became loose and blocked sodium coolant flow to some fuel subassemblies. Two subassemblies started to melt and the reactor was manually shut down. No abnormal releases to the environment occurred. Forty-two months later after the cause had been determined, cleanup completed, and the fuel replaced, Fermi 1 was restarted. However, in November 1972, PRDC made the decision to decommission Fermi 1 as the core was approaching its burn-up limit. The fuel and blanket subassemblies were shipped off-site in 1973. Following that, the secondary sodium system was drained and sent off-site. The radioactive primary sodium was stored on-site in storage tanks and 55 gallon (gal) drums until it was shipped off-site in 1984. The initial decommissioning of Fermi 1 was completed in 1975. Effective January 23, 1976, DPR-9 was transferred to the Detroit Edison Company (DTE) as a 'possession only' license (DTE 2010a). This report details the confirmatory activities performed during the second Oak Ridge Institute for Science and Education (ORISE) site visit to Fermi 1 in November 2010. The survey was strategically planned during a Unit 2 (Fermi 2) outage to take advantage of decreased radiation levels that were observed and attributed to Fermi 2 from the operating unit during the first site visit. However, during the second visit there were elevated radiation levels observed and attributed to the partially dismantled Fermi 1 reactor vessel and a waste storage box located on the 3rd floor of the Fermi 1 Turbine Building. Confirmatory surveys (unshielded) performed directly in the line of sight of these areas were affected. The objective of the confirmatory survey was to verify that the final radiological conditions were accurately and adequately described in Final Status Survey (FSS) documentation, relative to the established release criteria. This objective was achieved by performing document reviews, as well as independent measurements and sampling. Specifically, documentation of the planning, implementation, and results of the FSS were evaluated; side-by-side FSS measurement and source comparisons were performed; site areas were evaluated relative to appropriate FSS classification; and areas were assessed for residual, undocumented contamination.

Erika Bailey

2011-10-27T23:59:59.000Z

239

INEL cold test pit demonstration of improvements in information derived from non-intrusive geophysical methods over buried waste sites. Phase 1, Final report  

SciTech Connect

The objectives of this research project were to lay the foundation for further improvement in the use of geophysical methods for detection of buried wastes, and to increase the information content derived from surveys. Also, an important goal was to move from mere detection to characterization of buried wastes. The technical approach to achieve these objectives consisted of: (1) Collect a data set of high spatial density; (2) Acquire data with multiple sensors and integrate the interpretations inferred from the various sensors; (3) Test a simplified time domain electromagnetic system; and (4) Develop imaging and display formats of geophysical data readily understood by environmental scientists and engineers. The breadth of application of this work is far reaching. Not only are uncontrolled waste pits and trenches, abandoned underground storage tanks, and pipelines found throughout most US DOE facilities, but also at military installations and industrial facilities. Moreover, controlled land disposal sites may contain ``hot spots`` where drums and hazardous material may have been buried. The technologies addressed by the R&D will benefit all of these activities.

Not Available

1993-09-08T23:59:59.000Z

240

1994 Site environmental report  

Science Conference Proceedings (OSTI)

The Fernald site is a Department of Energy (DOE)-owned facility that produced high-quality uranium metals for military defense for nearly 40 years. DOE suspended production at the site in 1989 and formally ended production in 1991. Although production activities have ceased, the site continues to examine the air and liquid pathways as possible routes through which pollutants from past operations and current remedial activities may leave the site. The Site Environmental Report (SER) is prepared annually in accordance with DOE Order 5400.1, General Environmental Protection Program. This 1994 SER provides the general public as well as scientists and engineers with the results from the site`s ongoing Environmental Monitoring Program. Also included in this report is information concerning the site`s progress toward achieving full compliance with requirements set forth by DOE, U.S. Environmental Protection Agency (USEPA), and Ohio EPA (OEPA). For some readers, the highlights provided in this Executive Summary may provide sufficient information. Many readers, however, may wish to read more detailed descriptions of the information than those which are presented here. All information presented in this summary is discussed more fully in the main body of this report.

NONE

1995-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "information fermi site" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
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241

Fermi transport of spinors and free QED states in curved spacetime  

E-Print Network (OSTI)

Fermi transport of spinors can be precisely understood in terms of 2-spinor geometry. By using a partly original, previously developed treatment of 2-spinors and classical fields, we describe the family of all transports, along a given 1-dimensional timelike submanifold of spacetime, which yield the standard Fermi transport of vectors. Moreover we show that this family has a distinguished member, whose relation to the Fermi transport of vectors is similar to the relation between the spinor connection and spacetime connection. Various properties of the Fermi transport of spinors are discussed, and applied to the construction of free electron states for a detector-dependent QED formalism introduced in a previous paper.

Daniel Canarutto

2008-12-03T23:59:59.000Z

242

The Large Area Telescope on the Fermi Gamma-ray Space Telescope Mission  

SciTech Connect

The Large Area Telescope (Fermi/LAT, hereafter LAT), the primary instrument on the Fermi Gamma-ray Space Telescope (Fermi) mission, is an imaging, wide field-of-view (FoV), high-energy {gamma}-ray telescope, covering the energy range from below 20 MeV to more than 300 GeV. The LAT was built by an international collaboration with contributions from space agencies, high-energy particle physics institutes, and universities in France, Italy, Japan, Sweden, and the United States. This paper describes the LAT, its preflight expected performance, and summarizes the key science objectives that will be addressed. On-orbit performance will be presented in detail in a subsequent paper. The LAT is a pair-conversion telescope with a precision tracker and calorimeter, each consisting of a 4 x 4 array of 16 modules, a segmented anticoincidence detector that covers the tracker array, and a programmable trigger and data acquisition system. Each tracker module has a vertical stack of 18 (x, y) tracking planes, including two layers (x and y) of single-sided silicon strip detectors and high-Z converter material (tungsten) per tray. Every calorimeter module has 96 CsI(Tl) crystals, arranged in an eight-layer hodoscopic configuration with a total depth of 8.6 radiation lengths, giving both longitudinal and transverse information about the energy deposition pattern. The calorimeter's depth and segmentation enable the high-energy reach of the LAT and contribute significantly to background rejection. The aspect ratio of the tracker (height/width) is 0.4, allowing a large FoV (2.4 sr) and ensuring that most pair-conversion showers initiated in the tracker will pass into the calorimeter for energy measurement. Data obtained with the LAT are intended to (1) permit rapid notification of high-energy {gamma}-ray bursts and transients and facilitate monitoring of variable sources, (2) yield an extensive catalog of several thousand high-energy sources obtained from an all-sky survey, (3) measure spectra from 20 MeV to more than 50 GeV for several hundred sources, (4) localize point sources to 0.3-2 arcmin, (5) map and obtain spectra of extended sources such as SNRs, molecular clouds, and nearby galaxies, (6) measure the diffuse isotropic {gamma}-ray background up to TeV energies, and (7) explore the discovery space for dark matter.

Atwood, W.B.; /UC, Santa Cruz; Abdo, Aous A.; /Naval Research Lab, Wash., D.C.; Ackermann, M.; /Stanford U., HEPL /KIPAC, Menlo Park /Stanford U., Phys. Dept.; Anderson, B. /UC, Santa Cruz; Axelsson, M.; /Stockholm U.; Baldini, L.; /INFN, Pisa; Ballet, J.; /DAPNIA, Saclay; Band, D.L.; /NASA, Goddard /NASA, Goddard; Barbiellini, Guido; /INFN, Trieste /Trieste U.; Bartelt, J.; /Stanford U., HEPL /KIPAC, Menlo Park /Stanford U., Phys. Dept.; Bastieri, Denis; /INFN, Padua /Padua U.; Baughman, B.M.; /Ohio State U.; Bechtol, K.; /Stanford U., HEPL /KIPAC, Menlo Park /Stanford U., Phys. Dept.; Bederede, D.; /DAPNIA, Saclay; Bellardi, F.; /INFN, Pisa; Bellazzini, R.; /INFN, Pisa; Berenji, B.; /Stanford U., HEPL /KIPAC, Menlo Park /Stanford U., Phys. Dept.; Bignami, G.F.; /Pavia U.; Bisello, D.; /INFN, Padua /Padua U.; Bissaldi, E.; /Garching, Max Planck Inst., MPE; Blandford, R.D.; /Stanford U., HEPL /KIPAC, Menlo Park /Stanford U., Phys. Dept. /Stanford U., HEPL /KIPAC, Menlo Park /Stanford U., Phys. Dept. /Stanford U., HEPL /KIPAC, Menlo Park /Stanford U., Phys. Dept. /INFN, Perugia /Perugia U. /NASA, Goddard /Stanford U., HEPL /KIPAC, Menlo Park /Stanford U., Phys. Dept. /Stanford U., HEPL /KIPAC, Menlo Park /Stanford U., Phys. Dept. /INFN, Pisa /INFN, Pisa /Bari U. /INFN, Bari /Ecole Polytechnique /Washington U., Seattle /INFN, Padua /Padua U. /Bari U. /INFN, Bari /Stanford U., HEPL /KIPAC, Menlo Park /Stanford U., Phys. Dept. /IASF, Milan /IASF, Milan /Kalmar U. /Royal Inst. Tech., Stockholm /DAPNIA, Saclay /ASI, Rome /INFN, Pisa /INFN, Perugia /Perugia U. /Stanford U., HEPL /KIPAC, Menlo Park /Stanford U., Phys. Dept. /George Mason U. /Naval Research Lab, Wash., D.C. /NASA, Goddard /Stanford U., HEPL /KIPAC, Menlo Park /Stanford U., Phys. Dept. /DAPNIA, Saclay /NASA, Goddard /INFN, Perugia /Perugia U. /Stanford U., HEPL /KIPAC, Menlo Park /Stanford U., Phys. Dept. /Montpellier U. /Stanford U., HEPL /KIPAC, Menlo Park /Stanford U., Phys. Dept.; /more authors..

2009-05-15T23:59:59.000Z

243

Considered Sites | Department of Energy  

Office of Legacy Management (LM)

Sites » Considered Sites Sites » Considered Sites Considered Sites View Considered Sites View Other Sites DOE maintains the Considered Sites Database to provide information to the public about sites that were formerly used in the nation's nuclear weapons and early atomic energy programs and that had the potential for residual radioactive contamination on site. Formerly Utilized Sites Remedial Action Program The U.S. Atomic Energy Commission (AEC) established the Formerly Utilized Sites Remedial Action Program (FUSRAP) in March 1974 under the authority of the Atomic Energy Act of 1954 to identify, investigate, and take appropriate cleanup action at sites where work was performed in support of the Manhattan Engineer District (MED) and early AEC programs. Site activities included uranium ore storage and processing, uranium metal

244

Maryland Web Site Report  

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

Website M a r y l a n d Web site Introduction The University Of Maryland 2005 Solar Decathlon Team has created a website to inform the public about solar living, establish an...

245

Moss Web Sites  

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

Moss Web Sites Name: Barbara Location: NA Country: NA Date: NA Question: I would like some on-line information about using various mosses in gardens - or pointers to other...

246

Quantum phase transition in Bose-Fermi mixtures  

SciTech Connect

We study a quantum Bose-Fermi mixture near a broad Feshbach resonance at zero temperature. Within a quantum field theoretical model, a two-step Gaussian approximation allows us to capture the main features of the quantum phase diagram. We show that a repulsive boson-boson interaction is necessary for thermodynamic stability. The quantum phase diagram is mapped in chemical-potential and density space, and both first- and second-order quantum phase transitions are found. We discuss typical characteristics of the first-order transition, such as hysteresis or a droplet formation of the condensate, which may be searched for experimentally.

Ludwig, D.; Moroz, S.; Wetterich, C. [Institut fuer Theoretische Physik, Universitaet Heidelberg, Philosophenweg 16, D-69120 Heidelberg (Germany); Floerchinger, S. [Institut fuer Theoretische Physik, Universitaet Heidelberg, Philosophenweg 16, D-69120 Heidelberg (Germany); Physics Department, Theory Unit, CERN, CH-1211 Geneve 23 (Switzerland)

2011-09-15T23:59:59.000Z

247

Observation of a Two-Dimensional Fermi Gas of Atoms  

Science Conference Proceedings (OSTI)

We have prepared a degenerate gas of fermionic atoms which move in two dimensions while the motion in the third dimension is 'frozen' by tight confinement and low temperature. In situ imaging provides direct measurement of the density profile and temperature. The gas is confined in a defect-free optical potential, and the interactions are widely tunable by means of a Fano-Feshbach resonance. This system can be a starting point for exploration of 2D Fermi physics and critical phenomena in a pure, controllable environment.

Martiyanov, Kirill; Makhalov, Vasiliy; Turlapov, Andrey [Institute of Applied Physics, Russian Academy of Sciences, ul. Ulyanova 46, Nizhniy Novgorod, 603000 (Russian Federation)

2010-07-16T23:59:59.000Z

248

Coherent state of a weakly interacting ultracold Fermi gas  

E-Print Network (OSTI)

We examine the weakly interacting atoms in an ultracold Fermi gas leading to a state of macroscopic coherence, from a theoretical perspective. It has been shown that this state can be described as a fermionic coherent state. These coherent states are the eigenstates of fermionic annihilation operators, the eigenvalues being anti-commuting numbers or Grassmann numbers. By exploiting the simple rules of Grassmann algebra and a close kinship between relations evaluated for more familiar bosonic fields and those for fermionic fields, we derive the thermodynamic limit, the spontaneous symmetry breaking and the quasi-particle spectrum of the fermionic system.

Arnab Ghosh; Sudarson Sekhar Sinha; Deb Shankar Ray

2013-01-17T23:59:59.000Z

249

Fermi Site Office CX Determinations | U.S. DOE Office of Science...  

Office of Science (SC) Website

Date Name of Action: Description Categorical Exclusion Number External link 12162013 SMALL MAGNET PROTOTYPE AND RESEARCH AND DEVELOPMENT .pdf file (412KB) B1.15 10212013...

250

Stability of spinor Fermi gases in tight waveguides  

Science Conference Proceedings (OSTI)

The two- and three-body correlation functions of the ground state of an optically trapped ultracold spin-(1/2) Fermi gas (SFG) in a tight waveguide [one-dimensional (1D) regime] are calculated in the plane of even- and odd-wave coupling constants, assuming a 1D attractive zero-range odd-wave interaction induced by a 3D p-wave Feshbach resonance, as well as the usual repulsive zero-range even-wave interaction stemming from 3D s-wave scattering. The calculations are based on the exact mapping from the SFG to a 'Lieb-Liniger-Heisenberg' model with delta-function repulsions depending on isotropic Heisenberg spin-spin interactions, and indicate that the SFG should be stable against three-body recombination in a large region of the coupling constant plane encompassing parts of both the ferromagnetic and antiferromagnetic phases. However, the limiting case of the fermionic Tonks-Girardeau gas, a spin-aligned 1D Fermi gas with infinitely attractive p-wave interactions, is unstable in this sense. Effects due to the dipolar interaction and a Zeeman term due to a resonance-generating magnetic field do not lead to shrinkage of the region of stability of the SFG.

Campo, A. del; Muga, J. G. [Departamento de Quimica-Fisica, Universidad del Pais Vasco, Apartado 644, 48080 Bilbao (Spain); Girardeau, M. D. [College of Optical Sciences, University of Arizona, Tucson, Arizona 85721 (United States)

2007-07-15T23:59:59.000Z

251

Simulating strongly correlated electrons with a strongly interacting Fermi gas  

SciTech Connect

The quantum many-body physics of strongly-correlated fermions is studied in a degenerate, strongly- interacting atomic Fermi gas, first realized by our group with DOE support in 2002. This system, which exhibits strong spin pairing, is now widely studied and provides an important paradigm for testing predictions based on state-of-the-art many-body theory in fields ranging from nuclear matter to high temperature superfluidity and superconductivity. As the system is strongly interacting, both the superfluid and the normal fluid are nontrivial and of great interest. A central part of our program on Fermi gases is the connection between the study of thermodynamics, supported by DOE and the study of hydrodynamic transport, supported by NSF. This connection is especially interesting in view of a recent conjecture from the string theory community on the concept of nearly perfect normal fluids, which exhibit a minimum ratio of shear viscosity to entropy density in strongly-interacting, scale-invariant systems.

Thomas, John E. [North Carolina State University

2013-05-28T23:59:59.000Z

252

Pantex Site  

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

Pantex Site Pantex Site The primary mission of the Pantex Plant is the assembly, disassembly, testing, and evaluation of nuclear wespons in support of the NNSA stockpile...

253

Fermi Surface of Uranium at Ambient Pressure Gregory S. Boebinger, National High Magnetic Field Laboratory  

E-Print Network (OSTI)

Fermi Surface of ­Uranium at Ambient Pressure Gregory S. Boebinger, National High Magnetic Field Laboratory DMR-Award 0654118 DC Field Facility User Program The fermi surface of ­Uranium has been measured surface of alpha-uranium at ambient pressure, Phys. Rev. B Rapid Commun., 80, 241101 (2009). B//c-axis B

Weston, Ken

254

Site Map - Pantex Plant  

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

Site Map Site Map Site Map Page Content Pantex.com Mission & Strategies Mission National Security Nuclear Explosive Operations Nuclear Material Operations HE Operations Strategies Advance HE Center of Excellence Exemplify a High Reliability Organization Health & Safety Safety Training Occupational Medicine Contractor Safety Environment Environmental Projects & Operations Regulatory Compliance Waste Operations Environmental Management System Environmental Document Library Public Meetings Doing Business With Pantex Procurement How We Buy Subcontracting Opportunities Supplier Information Profile Suspect/Counterfiet Items Business Definitions Documents and Forms Accounts Payable Work for Others Our Capabilities How to do Business with the Pantex eXMC Employee Information Benefits

255

DOE - Office of Legacy Management -- Pennsylvania Disposal Site...  

Office of Legacy Management (LM)

documentation of the period do not provide sufficient information to warrant further search of historical records for information on these sites. These site files remain "open"...

256

Secretary Chu Names 2009 Enrico Fermi Award Winners | Department of Energy  

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

Names 2009 Enrico Fermi Award Winners Names 2009 Enrico Fermi Award Winners Secretary Chu Names 2009 Enrico Fermi Award Winners September 17, 2009 - 12:00am Addthis WASHINGTON, DC - US Energy Secretary Steven Chu has named Dr. John Bannister Goodenough and Dr. Siegfried S. Hecker as the winners of the Enrico Fermi Award, one of the most prestigious science and technology awards awarded by the U.S. Government. The Presidential award carries an honorarium of $375,000, which will be shared equally, and a gold medal. The award is administered on behalf of the White House by the U.S. Department of Energy. "The 2009 Enrico Fermi Award will go to two scientists who have selflessly devoted themselves to our nation's energy and national security challenges," said Secretary Chu. "These two individuals are pioneers in

257

Site Screening, Site Selection,  

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

BEST PRACTICES for: BEST PRACTICES for: 2013 Revised Edition Disclaimer This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express 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 therein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation, or favoring by the United States Government or any agency thereof. The

258

Site Screening, Site Selection,  

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

BeSt PraCtICeS for: BeSt PraCtICeS for: DRAFT Edition Disclaimer This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express 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 therein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation, or favoring by the United States Government or any agency thereof. The

259

Related Data Sites  

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

Related Data Sites Related Data Sites CDIAC has listed the following Web sites because these sites offer high-quality data sets (not available through CDIAC) from a variety of global-change themes. These links will take you outside of CDIAC, therefore, we are not responsible for the content or intent of these outside links. This list is not intended to be comprehensive, but we do hope you find it useful if you cannot find what you are looking for here at CDIAC. Multi-Agency Sites Global Change Data and Information System (GCDIS) GCDIS is a collection of distributed information systems operated by government agencies involved in global change research. GCDIS provides global change data to scientists and researchers, policy makers, educators, industry, and the public at large and includes multidisciplinary data from

260

Considered Sites | Department of Energy  

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

Considered Sites Considered Sites Considered Sites View Considered Sites View Other Sites DOE maintains the Considered Sites Database to provide information to the public about sites that were formerly used in the nation's nuclear weapons and early atomic energy programs and that had the potential for residual radioactive contamination on site. Formerly Utilized Sites Remedial Action Program The U.S. Atomic Energy Commission (AEC) established the Formerly Utilized Sites Remedial Action Program (FUSRAP) in March 1974 under the authority of the Atomic Energy Act of 1954 to identify, investigate, and take appropriate cleanup action at sites where work was performed in support of the Manhattan Engineer District (MED) and early AEC programs. Site activities included uranium ore storage and processing, uranium metal

Note: This page contains sample records for the topic "information fermi site" 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

Hanford site technical baseline data dictionary  

Science Conference Proceedings (OSTI)

The purpose of this Data Dictionary is to provide information concerning the structure and information contained in the Hanford Site Technical Baseline Database (HSTD).

Baynes, P.A. [Lockheed Martin Hanford Corp., Richland, WA (United States)

1997-04-30T23:59:59.000Z

262

Feynman diagrams versus Fermi-gas Feynman emulator  

E-Print Network (OSTI)

Precise understanding of strongly interacting fermions, from electrons in modern materials to nuclear matter, presents a major goal in modern physics. However, the theoretical description of interacting Fermi systems is usually plagued by the intricate quantum statistics at play. Here we present a cross-validation between a new theoretical approach, Bold Diagrammatic Monte Carlo (BDMC), and precision experiments on ultra-cold atoms. Specifically, we compute and measure with unprecedented accuracy the normal-state equation of state of the unitary gas, a prototypical example of a strongly correlated fermionic system. Excellent agreement demonstrates that a series of Feynman diagrams can be controllably resummed in a non-perturbative regime using BDMC. This opens the door to the solution of some of the most challenging problems across many areas of physics.

K. Van Houcke; F. Werner; E. Kozik; N. Prokofev; B. Svistunov; M. J. H. Ku; A. T. Sommer; L. W. Cheuk; A. Schirotzek; M. W. Zwierlein

2011-10-17T23:59:59.000Z

263

Pair correlations of an expanding superfluid Fermi gas  

E-Print Network (OSTI)

The pair correlation function of an expanding gas is investigated with an emphasis on the BEC-BCS crossover of a superfluid Fermi gas at zero temperature. At unitarity quantum Monte Carlo simulations reveal the occurrence of a sizable bunching effect due to interactions in the spin up-down channel which, at short distances, is larger than that exhibited by thermal bosons in the Hanbury-Brown and Twiss effect. We propose a local equilibrium ansatz for the pair correlation function which we predict will remain isotropic during the expansion even if the trapping potential is anisotropic, contrary to what happens for non-interacting gases. This behavior is understood to be a consequence of the violation of scaling of the pair correlation function due to interactions.

C. Lobo; I. Carusotto; S. Giorgini; A. Recati; S. Stringari

2006-04-11T23:59:59.000Z

264

Fermi-LAT and the Gamma-Ray Line Search  

E-Print Network (OSTI)

A distinct signature for dark matter in the form of weakly interacting massive particles (WIMPs) would be the detection of a monochromatic spectral line in the gamma-ray sky. The Fermi-LAT collaboration has searched for such a line in the energy range from 5 to 300 GeV in five sky regions around the Galactic centre. No globally significant line is detected, and 95% CL upper limits on monochromatic-line strengths are presented. The smallest search region reveals a line-like structure at 133 GeV with a local significance of 2.9 sigma after 4.4 years of data, which translates to less than 1 sigma global significance from a trial factor of around 200.

Gustafsson, Michael

2013-01-01T23:59:59.000Z

265

FERMI LARGE AREA TELESCOPE OBSERVATIONS OF GRB 110625A  

SciTech Connect

Gamma-ray bursts (GRBs) that emit photons at GeV energies form a small but significant population of GRBs. However, the number of GRBs whose GeV-emitting period is simultaneously observed in X-rays remains small. We report {gamma}-ray observations of GRB 110625A using Fermi's Large Area Telescope in the energy range 100 MeV-20 GeV. Gamma-ray emission at these energies was clearly detected using data taken between 180 s and 580 s after the burst, an epoch after the prompt emission phase. The GeV light curve differs from a simple power-law decay, and probably consists of two emission periods. Simultaneous Swift X-Ray Telescope observations did not show flaring behaviors as in the case of GRB 100728A. We discuss the possibility that the GeV emission is the synchrotron self-Compton radiation of underlying ultraviolet flares.

Tam, P. H. T.; Kong, A. K. H. [Institute of Astronomy and Department of Physics, National Tsing Hua University, Hsinchu 30013, Taiwan (China); Fan Yizhong, E-mail: phtam@phys.nthu.edu.tw [Purple Mountain Observatory, Chinese Academy of Sciences, Nanjing 210008 (China)

2012-08-01T23:59:59.000Z

266

Fermi GBM Observations of Terrestrial Gamma-ray Flashes  

Science Conference Proceedings (OSTI)

Terrestrial Gamma-ray Flashes are short pulses of energetic radiation associated with thunderstorms and lightning. While the Gamma-ray Burst Monitor (GBM) on Fermi was designed to observe gamma-ray bursts, its large BGO detectors are excellent for observing TGFs. Using GBM, TGF pulses are seen to either be symmetrical or have faster rise time than fall times. Some TGFs are resolved into double, partially overlapping pulses. Using ground-based radio observations of lightning from the World Wide Lightning Location Network (WWLLN), TGFs and their associated lightning are found to be simultaneous to {approx_equal}40 {mu} s. The lightning locations are typically within 300 km of the sub-spacecraft point.

Briggs, Michael S. [CSPAR, NSSTC, 320 Sparkman Drive, Huntsville, AL 35805 (United States)

2011-09-21T23:59:59.000Z

267

Two-dimensional Fermi liquid with fixed chemical potential  

Science Conference Proceedings (OSTI)

de Haas-van Alphen measurements made on the organic metal {beta}{sup ''}-(BEDT-TTF){sub 2}SF{sub 5}CH{sub 2}CF{sub 2}SO{sub 3} reveal the existence of an ideal two-dimensional (2D) Fermi surface, but rather than having the conventional sawtooth wave form that is normally observed in all other 2D electron gases, instead, an ''inverse sawtooth'' wave form is observed, which is to be expected when the chemical potential is pinned at a constant value. While this proves the existence of the theoretically predicted quasi-one-dimensional band, it further implies that this band has an exceptionally large density of states. (c) 2000 The American Physical Society.

Wosnitza, J. [Physikalisches Institut, Universitaet Karlsruhe, 76128 Karlsruhe, (Germany); Wanka, S. [Physikalisches Institut, Universitaet Karlsruhe, 76128 Karlsruhe, (Germany); Hagel, J. [Physikalisches Institut, Universitaet Karlsruhe, 76128 Karlsruhe, (Germany); Balthes, E. [Grenoble High Magnetic Field Laboratory, MPI and C.N.R.S., 38042 Grenoble, (France); Harrison, N. [National High Magnetic Field Laboratory, LANL Los Alamos, New Mexico 87545 (United States); Schlueter, J. A.; Kini, A.M.; Geiser, U. [Chemistry and Materials Science Divisions, Argonne National Laboratory, Argonne, Ilinois 60439 (United States); Mohtasham, J.; Winter, R. W. [Department of Chemistry, Portland State University, Portland, Oregon 97207 (United States)] (and others)

2000-03-15T23:59:59.000Z

268

Universal four-component Fermi gas in one dimension  

SciTech Connect

A four-component Fermi gas in one dimension with a short-range four-body interaction is shown to exhibit a one-dimensional analog of the BCS-BEC crossover. Its low-energy physics is governed by a Tomonaga-Luttinger liquid with three spin gaps. The spin gaps are exponentially small in the weak coupling (BCS) limit where they arise from the charge-density-wave instability, and become large in the strong coupling (BEC) limit because of the formation of tightly bound tetramers. We investigate the ground-state energy, the sound velocity, and the gap spectrum in the BCS-BEC crossover and discuss exact relationships valid in our system. We also show that a one-dimensional analog of the Efimov effect occurs for five bosons while it is absent for fermions. Our work opens up a very rich field of universal few-body and many-body physics in one dimension.

Nishida, Yusuke [Center for Theoretical Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139 (United States); Son, Dam T. [Institute for Nuclear Theory, University of Washington, Seattle, Washington 98195-1550 (United States)

2010-10-15T23:59:59.000Z

269

Gamma-Rays from Radio Galaxies: Fermi-Lat Observations  

E-Print Network (OSTI)

We review the high energy properties of Misaligned AGNs associated with gamma-ray sources detected by Fermi in 24 months of survey. Most of them are nearby emission low power radio galaxies (i.e FRIs) which probably have structured jets. On the contrary, high power radio sources (i.e FRIIs) with GeV emission are rare. The small number of FRIIs does not seem to be related to their higher redshifts. Assuming proportionality between the radio core flux and the gamma-ray flux, several of them are expected to be bright enough to be detected above 100 MeV in spite of their distance. We suggest that beaming/jet structural differences are responsible for the detection rate discrepancy observed between FRIs and FRIIs.

Grandi, Paola

2011-01-01T23:59:59.000Z

270

The Fermi Bubbles as Starburst Wind Termination Shocks  

E-Print Network (OSTI)

The enhanced star formation in the inner 100 pc of the Galaxy launches a superwind, reaching ~1600 km/s for M82-like parameters. The ram pressure of the wind is very low compared to more powerful starburst winds. I show that halo gas stops the wind a few kpc from the Galactic Center. I argue that the termination shock accelerates cosmic rays, and that the resulting Inverse Compton gamma-rays are visible as the Fermi Bubbles. The Bubbles are thus wind bubbles, which the starburst can inflate within 10 Myr. They remain in steady state as long as the starburst lasts. The shock may accelerate PeV electrons and ultra-high energy protons. The Bubbles may be analogs of galactic wind termination shocks in the intergalactic medium. I discuss the advantages and problems of this model.

Lacki, Brian C

2013-01-01T23:59:59.000Z

271

WCI | Site 300 CORS  

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

: CORS : CORS Weather Site Access Contained Firing Facility (CFF) Continuosly Operating Reference Station (CORS) CORS logo How to access GPS satellite data The National Geodetic Survey(NGS) Home Page for the S300 CORS base station is: http://www.ngs.noaa.gov/CORS/ Type S300 into "enter SiteID" To get user-friendly data: http://www.ngs.noaa.gov/UFCORS/ The GPS data will be in "receiver independent exchange" (RINEX) format, version 2.10. CORS Proxy Data Availability Details: NGS Reference Position Information Site 300 CORS Reference Position RTK Transmission Frequency NGS s300 Site Log NGS s300 Site Map Links to other GPS sites Last modified: July 27, 2011 UCRL-MI-134143 | Privacy & Legal Notice Contact: wci-webteam@llnl.gov NNSA Logo DOE Logo

272

?Framework for a Risk-Informed Groundwater Compliance Strategy for Corrective Action Unit 98: Frenchman Flat, Nevada National Security Site, Nye County, Nevada, Revision 1  

SciTech Connect

Note: This document was prepared before the NTS was renamed the Nevada National Security Site (August 23, 2010); thus, all references to the site herein remain NTS. Corrective Action Unit (CAU) 98, Frenchman Flat, at the Nevada Test Site (NTS) was the location of ten underground nuclear tests between 1965 and 1971. As a result, radionuclides were released in the subsurface in the vicinity of the test cavities. Corrective Action Unit 98 and other CAUs at the NTS and offsite locations are being investigated. The Frenchman Flat CAU is one of five Underground Test Area (UGTA) CAUs at the NTS that are being evaluated as potential sources of local or regional impact to groundwater resources. For UGTA sites, including Frenchman Flat, contamination in and around the test cavities will not be remediated because it is technologically infeasible due to the depth of the test cavities (150 to 2,000 feet [ft] below ground surface) and the volume of contaminated groundwater at widely dispersed locations on the NTS. Instead, the compliance strategy for these sites is to model contaminant flow and transport, estimate the maximum spatial extent and volume of contaminated groundwater (over a period of 1,000 years), maintain institutional controls, and restrict access to potentially contaminated groundwater at areas where contaminants could migrate beyond the NTS boundaries.

Sam Marutzky

2010-09-01T23:59:59.000Z

273

Labs and Field Site Histories | Department of Energy  

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

Historical Resources » Labs Historical Resources » Labs and Field Site Histories Labs and Field Site Histories Labs and Field Site Histories Note: Every effort is made to keep these links current and updated. Yet as many of the links below point to sites not under our direct control, some may stop working without warning . National Laboratories & Technology Centers Operations Offices & Field Sites Ames Laboratory (Iowa) -- History Chicago Office (Illinois) -- History Argonne National Laboratory (Illinois) -- Laboratory History and Timeline Fernald Environmental Management Project (Ohio) -- Site History Brookhaven National Laboratory (New York) -- Tour Brookhaven's History Grand Junction (Colorado) -- Site Description and History (pdf - less than 1MB) Fermi National Accelerator Laboratory (Illinois) -- History Idaho Operations Office (Idaho) -- Site History

274

Search for Spatially Extended Fermi-LAT Sources Using Two Years of Data  

SciTech Connect

Spatial extension is an important characteristic for correctly associating {gamma}-ray-emitting sources with their counterparts at other wavelengths and for obtaining an unbiased model of their spectra. We present a new method for quantifying the spatial extension of sources detected by the Large Area Telescope (LAT), the primary science instrument on the Fermi Gamma-ray Space Telescope (Fermi). We perform a series of Monte Carlo simulations to validate this tool and calculate the LAT threshold for detecting the spatial extension of sources. We then test all sources in the second Fermi -LAT catalog (2FGL) for extension. We report the detection of seven new spatially extended sources.

Lande, Joshua; Ackermann, Markus; Allafort, Alice; Ballet, Jean; Bechtol, Keith; Burnett, Toby; Cohen-Tanugi, Johann; Drlica-Wagner, Alex; Funk, Stefan; Giordano, Francesco; Grondin, Marie-Helene; Kerr, Matthew; Lemoine-Goumard, Marianne

2012-07-13T23:59:59.000Z

275

Argonne Terrestrial Carbon Cycle Data from Batvia Prairie and Agricultural Sites  

DOE Data Explorer (OSTI)

Carbon dioxide fluxes and stocks in terrestrial ecosystems are key measurements needed to constrain quantification of regional carbon sinks and sources and the mechanisms controlling them. This information is required to produce a sound carbon budget for North America. This project examines CO2 and energy fluxes from agricultural land and from restored tallgrass prairie to compare their carbon sequestration potentials. The study integrates eddy covariance measurements with biometric measurements of plant and soil carbon stocks for two systems in northeastern Illinois: 1) long-term cultivated land in corn-soybean rotation with conventional tillage, and 2) a 15 year-old restored prairie that represents a long-term application of CRP conversion of cultivated land to native vegetation. The study contributes to the North American Carbon Program (NACP) by providing information on the magnitude and distribution of carbon stocks and the processes that control carbon dynamics in cultivated and CRP-restored land in the Midwest. The prairie site has been functioning since October 2004 and the agricultural site since July 2005. (From http://www.atmos.anl.gov/ FERMI/index.html)

Matamala, Roser [ANL; Jastrow, Julie D.; Lesht, Barry [ANL; Cook, David [ANL; Pekour, Mikhail [ANL; Gonzalez-Meler, Miquel A. [University of Illinois at Chicago

276

Gamma-ray astronomy: From Fermi up to the HAWC high-energy {gamma}-ray observatory in Sierra Negra  

SciTech Connect

Gamma-rays represent the most energetic electromagnetic window for the study of the Universe. They are studied both from space at MeV and GeV energies, with instruments like the Fermi{gamma}-ray Space Telescope, and at TeV energies with ground based instruments profiting of particle cascades in the atmosphere and of the Cerenkov radiation of charged particles in the air or in water. The Milagro gamma-ray observatory represented the first instrument to successfully implement the water Cerenkov technique for {gamma}-ray astronomy, opening the ground for the more sensitive HAWC {gamma}-ray observatory, currently under development in the Sierra Negra site and already providing early science results.

Carraminana, Alberto [Instituto Nacional de Astrofisica, Optica y Electronica Luis Enrique Erro 1, Tonantzintla, Puebla 72840 (Mexico); Collaboration: HAWC Collaboration

2013-06-12T23:59:59.000Z

277

President Obama Names Scientists Bard and Sessler as Enrico Fermi Award  

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

President Obama Names Scientists Bard and Sessler as Enrico Fermi President Obama Names Scientists Bard and Sessler as Enrico Fermi Award Recipients President Obama Names Scientists Bard and Sessler as Enrico Fermi Award Recipients January 13, 2014 - 1:43pm Addthis NEWS MEDIA CONTACT (202)586-4940 WASHINGTON - President Obama has named Dr. Allen J. Bard and Dr. Andrew Sessler as recipients of the Enrico Fermi Award, one of the government's oldest and most prestigious awards for scientific achievement. The Presidential award carries an honorarium of $50,000, shared equally, and a medal. The award is administered on behalf of the White House by the U.S. Department of Energy. "Allen Bard and Andy Sessler have advanced the science and technology frontier throughout their distinguished careers and, in doing so, have contributed greatly to sustained US leadership in research and

278

Coordinate-Space Hartree-Fock-Bogoliubov Solvers for Super fluid Fermi  

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

Coordinate-Space Hartree-Fock-Bogoliubov Solvers for Super fluid Fermi Coordinate-Space Hartree-Fock-Bogoliubov Solvers for Super fluid Fermi Systems in Large Boxes Submitted by mkaczmar on March 29, 2013 - 12:53 Authors: Pei, J.C., Fann, G.I., Harrison, R.J., Nazarewicz, W., Hill, J., Galindo, D., Jia, J. The self-consistent Hartree-Fock-Bogoliubov problem in large boxes can be solved accurately in the coordinate space with the recently developed solvers HFB-AX (2D) and MADNESS-HFB (3D). This is essential for the description of superfluid Fermi systems with complicated topologies and significant spatial extend, such as fissioning nuclei, weakly-bound nuclei, nuclear matter in the neutron star rust, and ultracold Fermi atoms in elongated traps. The HFB-AX solver based on B-spline techniques uses a hybrid MPI and OpenMP programming model for parallel computation for

279

Atoms with nuclei of finite extension at finite temperature: A Thomas-Fermi approximation  

Science Conference Proceedings (OSTI)

Atoms at finite temperature and with a nucleus of finite extension are analyzed by a modification of the Thomas-Fermi model for {ital T}{ne}0. Applications to strange-matter atoms are included.

Epele, L.N.; Fanchiotti, H.; Garcriaaa Canal, C.A.; Guillen, J.C. (Laboratorio de Fisica Teorica, Departamento de Fisica, Universidad Nacional de La Plata, Casilla de Correo 67, 1900 La Plata (Argentina))

1990-08-01T23:59:59.000Z

280

Fermi Surfaces in General Codimension and a New Controlled Nontrivial Fixed Point  

E-Print Network (OSTI)

The energy of a d-dimensional Fermi system typically varies only along d[subscript c]=1 (radial) dimensions. We consider d[subscript c]=1+? and study a transition to superconductivity in an ? expansion. The nontrivial ...

Shankar, R.

Note: This page contains sample records for the topic "information fermi site" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
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We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Search for Dark Matter Satellites of the Milky Way with the Fermi LAT  

E-Print Network (OSTI)

Results and discussion 4.1 Search for Dark Matter SatellitesNeutrino Ob- servatory IV: Searches for Dark Matter andFermi-LAT Collaboration], Search for Dark Matter Satellites

Zalewski, Sheridan Henryk

2013-01-01T23:59:59.000Z

282

Cleanup Sites | Department of Energy  

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

Cleanup Sites Cleanup Sites Cleanup Sites Center Map As the largest environmental cleanup program in the world, EM has been charged with the responsibility of cleaning up 107 sites across the country whose area is equal to the combined area of Rhode Island and Delaware. EM has made substantial progress in nearly every area of nuclear waste cleanup and as of September 2012, completed cleanup at 90 of these sites. The "active" sites continue to have ongoing cleanup projects under EM's purview. Use the interactive map above to see states that still have cleanup activities associated with them. The tooltip in the upper-right corner shows site data for each state, and each marker gives site information as well as links to the site fact sheets here on the EM website and each site's full website.

283

ARM - Site Instruments  

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

Darwin SiteInstruments Darwin SiteInstruments TWP Related Links Facilities and Instruments Manus Island Nauru Island Darwin, AUS ES&H Guidance Statement Operations Science Field Campaigns Year of Tropical Convection Visiting the Site TWP Fact Sheet Images Information for Guest Scientists Contacts Instruments : Central Facility, Darwin, Australia [ Single installation ] AERI Atmospheric Emitted Radiance Interferometer Radiometric Browse Plots Browse Data [ Single installation ] CSPHOT Cimel Sunphotometer Aerosols, Radiometric Browse Data [ Single installation ] DISDROMETER Impact Disdrometer Surface Meteorology Browse Plots Browse Data [ Single installation ] DL Doppler Lidar Cloud Properties Browse Data [ Single installation ] GNDRAD Ground Radiometers on Stand for Upwelling Radiation Radiometric Browse Plots

284

Information Services Division (ISD), Brookhaven National Laboratory  

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

Find People ISD Homepage Site Details ISD Staff Remote Access Other Information BNL Site Index Can't View PDFs? Welcome to the... Information Services Division (ISD) Brookhaven's...

285

Production of a Fermi gas of atoms in an optical lattice  

Science Conference Proceedings (OSTI)

We prepare a degenerate Fermi gas of potassium atoms by sympathetic cooling with rubidium atoms in a one-dimensional optical lattice. In a tight lattice, we observe a change of the density of states of the system, which is a signature of quasi two-dimensional confinement. We also find that the dipolar oscillations of the Fermi gas along the tight lattice are almost completely suppressed.

Modugno, G.; Ferlaino, F.; Heidemann, R.; Roati, G.; Inguscio, M. [LENS and Dipartimento di Fisica, Universita di Firenze, and INFM, Via Nello Carrara 1, 50019 Sesto Fiorentino, (Italy)

2003-07-01T23:59:59.000Z

286

Umklapp collisions and center of mass oscillation of a trapped Fermi gas  

E-Print Network (OSTI)

Starting from the the Boltzmann equation, we study the center of mass oscillation of a harmonically trapped normal Fermi gas in the presence of a one-dimensional periodic potential. We show that for values of the the Fermi energy above the first Bloch band the center of mass motion is strongly damped in the collisional regime due to umklapp processes. This should be contrasted with the behaviour of a superfluid where one instead expects the occurrence of persistent Josephson-like oscillations.

G. Orso; L. P. Pitaevskii; S. Stringari

2004-02-20T23:59:59.000Z

287

Theory of [ital p]-wave pairing in a two-dimensional Fermi gas  

SciTech Connect

The specific heat and susceptibility data for [sup 3]He on Grafoil are analyzed in the framework of the Landau Fermi-liquid theory. The data suggest that the dominant interaction between [sup 3]He quasiparticles is an attraction in the [ital p]-wave channel. We have calculated explicitly the superfluid transition temperature in a two-dimensional Fermi gas and found that the prefactor in [ital T][sub [ital c

Chubukov, A.V. (Department of Physics, Yale University, New Haven, Connecticut 06511-8167 (United States) P. L. Kapitza Institute for Physical Problems, Moscow (Russian Federation)); Sokol, A. (Department of Physics and Materials Research Laboratory, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801-3080 (United States) L. D. Landau Institute, Moscow (Russian Federation))

1994-01-01T23:59:59.000Z

288

New Kinetic Equations and Bogolyubov Energy Spectrum in a Fermi Quantum Plasma  

SciTech Connect

New type of quantum kinetic equations of the Fermi particles are derived. The Bogolyubov's type of dispersion relation, which is valid for the Bose fluid, is disclosed. Model of neutral Bose atoms in dense strongly coupled plasmas with attractive interaction is discussed. A set of fluid equations describing the quantum plasmas is obtained. Furthermore, the equation of the internal energy of degenerate Fermi plasma particles is derived.

Tsintsadze, Nodar L. [Department of Plasma Physics, E. Andronikashvili Institute of Physics, Tbilisi (Georgia); Tsintsadze, Levan N. [Graduate School of Science, Hiroshima University, Higashi-Hiroshima (Japan)

2009-10-08T23:59:59.000Z

289

Feasibility study for underground coal gasification at the Krabi coal mine site, Thailand: Volume 1. Progress report, December 1--31, 1995; Export trade information  

SciTech Connect

The report, conducted by Energy and Environmental Research Center, was funded by the US Trade and Development Agency. The objective of this report was to determine the technical, environmental and economic feasibility of developing, demonstrating, and commercializing underground coal gasification (UCG) at the Krabi coal mine site in Southern Thailand. This is Volume 1, the Progress Report for the period December 1, 1995, through December 31, 1995.

Young, B.C.; Schmit, C.R.

1996-01-01T23:59:59.000Z

290

Experiences with string matching on the Fermi Architecture  

Science Conference Proceedings (OSTI)

String matching is at the core of many real-world applications, such as security, bioinformatic, data mining. All these applications requires the ability to match always growing data sets against large dictionaries effectively, fastly and possibly in real time. Unfortunately, string matching is a computationally intensive procedure which poses significant challenges on current software and hardware implementations. Graphic Processing Units (GPU) have become an interesting target for such high-throughput applications, but the algorithms and the data structures need to be redesigned to be parallelized and adapted to the underlining hardware, coping with the limitations imposed by these architectures. In this paper we present an efficient implementation of the Aho-Corasick string matching algorithm on GPU, showing how we progressively redesigned the algorithm and the data structures to fit on the architecture. We then evaluate the implementation on single and multiple Tesla C2050 (T20 ``Fermi'' based) boards, comparing them to the previous Tesla C1060 (T10 based) solutions and equivalent multicore implementations on x86 CPUs. We discuss the various tradeoffs of the different architectures.

Tumeo, Antonino; Secchi, Simone; Villa, Oreste

2011-02-25T23:59:59.000Z

291

FERMI LARGE AREA TELESCOPE OBSERVATION OF SUPERNOVA REMNANT S147  

Science Conference Proceedings (OSTI)

We present an analysis of gamma-ray data obtained with the Large Area Telescope on board the Fermi Gamma-ray Space Telescope in the region around supernova remnant (SNR) S147 (G180.0-1.7). A spatially extended gamma-ray source detected in an energy range of 0.2-10 GeV is found to coincide with SNR S147. We confirm its spatial extension at >5{sigma} confidence level. The gamma-ray flux is (3.8 {+-} 0.6) Multiplication-Sign 10{sup -8} photons cm{sup -2} s{sup -1}, corresponding to a luminosity of 1.3 Multiplication-Sign 10{sup 34} (d/1.3 kpc){sup 2} erg s{sup -1} in this energy range. The gamma-ray emission exhibits a possible spatial correlation with the prominent H{alpha} filaments of SNR S147. There is no indication that the gamma-ray emission comes from the associated pulsar PSR J0538+2817. The gamma-ray spectrum integrated over the remnant is likely dominated by the decay of neutral {pi} mesons produced through the proton-proton collisions in the filaments. The reacceleration of the pre-existing cosmic rays and subsequent adiabatic compression in the filaments is sufficient to provide the energy density required of high-energy protons.

Katsuta, J.; Uchiyama, Y.; Tanaka, T.; Tajima, H.; Bechtol, K.; Funk, S.; Lande, J. [W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305 (United States); Ballet, J. [Laboratoire AIM, CEA-IRFU/CNRS/Universite Paris Diderot, Service d'Astrophysique, CEA Saclay, 91191 Gif sur Yvette (France); Hanabata, Y. [Department of Physical Sciences, Hiroshima University, Higashi-Hiroshima, Hiroshima 739-8526 (Japan); Lemoine-Goumard, M. [Universite Bordeaux 1, CNRS/IN2p3, Centre d'Etudes Nucleaires de Bordeaux Gradignan, 33175 Gradignan (France); Takahashi, T., E-mail: katsuta@slac.stanford.edu, E-mail: uchiyama@slac.stanford.edu [Institute of Space and Astronautical Science, Japanese Aerospace Exploration Agency, 3-1-1 Yoshinodai, Chuo-ku, Sagamihara, Kanagawa 252-5210 (Japan)

2012-06-20T23:59:59.000Z

292

Siting Handbook WIND ENERGY SITING HANDBOOK  

E-Print Network (OSTI)

This Wind Energy Siting Handbook (the "Handbook") presents general information about regulatory and environmental issues associated with the development and siting of wind energy projects in the United States. It is intended to be a general guidance document providing technical information and tools for identifying potential issues that may arise with wind energy projects. The Handbook contains links to resources on the Internet. Those links are provided solely as aids to assist you in locating other Internet resources that may be of interest. They are not intended to state or imply that AWEA or the Contributors endorse, approve, sponsor, or are affiliated or associated with those linked sites. The Handbook is not intended as a comprehensive discussion of all wind energy project issues and should be used in conjunction with other available resources. The Handbook also is not intended as legal or environmental advice or as a best practices manual, nor should it be considered as such. Because the Handbook is only a general guidance document, independent legal counsel and/or environmental consulting services should be obtained to further explore any wind energy siting issue, matter, or project. In reviewing all or any part of the Handbook, you acknowledge and understand that the Handbook is only a general guidance document and does not constitute a best practices manual, legal or environmental advice, or a legal or other relationship with the American Wind Energy Association ("AWEA") or any of the persons or entities

unknown authors

2008-01-01T23:59:59.000Z

293

Information Bridge: DOE Scientific and Technical Information...  

Office of Scientific and Technical Information (OSTI)

Site Map Information Bridge: Home Basic Search Fielded Search Help Comments FAQ Alerts: Alerts Log On Alerts Registration Alerts Help Alerts Comments Alerts FAQ...

294

Site characterization handbook  

SciTech Connect

This Handbook discusses both management and technical elements that should be considered in developing a comprehensive site characterization program. Management elements typical of any project of a comparable magnitude and complexity are combined with a discussion of strategies specific to site characterization. Information specific to the technical elements involved in site characterization is based on guidance published by the Nuclear Regulatory Commission (NRC) with respect to licensing requirements for LLW disposal facilities. The objective of this Handbook is to provide a reference for both NRC Agreement States and non-Agreement States for use in developing a comprehensive site characterization program that meets the specific objectives of the State and/or site developer/licensee. Each site characterization program will vary depending on the objectives, licensing requirements, schedules/budgets, physical characteristics of the site, proposed facility design, and the specific concerns raised by government agencies and the public. Therefore, the Handbook is not a prescriptive guide to site characterization. 18 refs., 6 figs.

Not Available

1988-06-01T23:59:59.000Z

295

Particle Physics Education Sites  

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

쭺-¶ 쭺-¶ Particle Physics Education Sites ¡]¥H¤U¬°¥~¤åºô¯¸¡^ quick reference Education and Information - National Laboratory Education Programs - Women and Minorities in Physics - Other Physics Sites - Physics Alliance - Accelerators at National Laboratories icon Particle Physics Education and Information sites: top Introduction: The Particle Adventure - an interactive tour of particle physics for everyone: the basics of theory and experiment. Virtual Visitor Center of the Stanford Linear Accelerator Center. Guided Tour of Fermilab, - overviews of several aspects of Particle Physics. Also check out Particle Physics concepts. Probing Particles - a comprehensive and straight-forward introduction to particle physics. Big Bang Science - approaches particle physics starting from the theoretical origin of the universe.

296

Site environmental report for 2002.  

SciTech Connect

Sandia National Laboratories, California (SNL/CA) is a government-owned/contractor-operated laboratory. Sandia Corporation, a Lockheed Martin Company, operates the laboratory for the Department of Energy's (DOE) National Nuclear Security Administration. The DOE, Sandia Site Office oversees operations at the site, using Sandia Corporation as a management and operating contractor. This Site Environmental Report for 2002 was prepared in accordance with DOE Order 231.1. The report provides a summary of environmental monitoring information and compliance activities that occurred at SNL/CA during calendar year 2002. General site and environmental program information is also included.

Larsen, Barbara L.

2003-06-01T23:59:59.000Z

297

TWP Darwin Site  

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

Darwin Site Darwin Site TWP Related Links Facilities and Instruments Manus Island Nauru Island Darwin, AUS ES&H Guidance Statement Operations Science Field Campaigns Year of Tropical Convection Visiting the Site TWP Fact Sheet Images Information for Guest Scientists Contacts TWP Darwin Site Location: 12° 25' 28.56" S, 130° 53' 29.75" E Altitude: 29.9 meters The third TWP climate research facility was established in April 2002 in Darwin, Northern Territory, Australia. The facility is situated adjacent to the Australian Bureau of Meteorology's (BOM) Meteorological Office near Darwin International Airport. Darwin was chosen because it meets the scientific goal of the ARM Program, providing a unique set of climate regimes that are not seen at the other TWP facilities. Annually, Darwin

298

TWP Nauru Site  

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

Nauru Site Nauru Site TWP Related Links Facilities and Instruments Manus Island Nauru Island Darwin, AUS ES&H Guidance Statement Operations Science Field Campaigns Year of Tropical Convection Visiting the Site TWP Fact Sheet Images Information for Guest Scientists Contacts TWP Nauru Site Location: 0° 31' 15.6" S, 166° 54' 57.60" E Altitude: 7.1 meters The Nauru facility was established in November 1998 as the second TWP climate research station. It is situated in the Denigomodu district on Nauru Island, the Republic of Nauru, which is located in the western South Pacific, approximately 1,200 miles northeast of Papua New Guinea. The ARM Program selected this location because it is on the eastern edge of the Pacific warm pool under La Niña conditions, which affect weather patterns

299

ARM - TWP Nauru Site  

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

Nauru Site Nauru Site TWP Related Links Facilities and Instruments Manus Island Nauru Island Darwin, AUS ES&H Guidance Statement Operations Science Field Campaigns Year of Tropical Convection Visiting the Site TWP Fact Sheet Images Information for Guest Scientists Contacts TWP Nauru Site Location: 0° 31' 15.6" S, 166° 54' 57.60" E Altitude: 7.1 meters The Nauru facility was established in November 1998 as the second TWP climate research station. It is situated in the Denigomodu district on Nauru Island, the Republic of Nauru, which is located in the western South Pacific, approximately 1,200 miles northeast of Papua New Guinea. The ARM Program selected this location because it is on the eastern edge of the Pacific warm pool under La Niña conditions, which affect weather patterns

300

Hanford Site  

NLE Websites -- All DOE Office Websites

Around the Site Current HMS Observations Daily HMS Extremes in Met Data Met and Climate Data Summary Products Contacts Hours Current NWS Forecast for the Tri-Cities NWS...

Note: This page contains sample records for the topic "information fermi site" 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

Medical Sites  

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

Medical Sites Name: Jenielle Location: NA Country: NA Date: NA Question: I started itching Aug. 1999. Diagnosed with ITP Oct.1999. I am in remission With a platelet count in...

302

Fermi Gamma-ray Space Telescope: High-Energy Results from the First Year  

E-Print Network (OSTI)

The Fermi Gamma-ray Space Telescope (Fermi) was launched on June 11, 2008 and began its first year sky survey on August 11, 2008. The Large Area Telescope (LAT), a wide field-of-view pair-conversion telescope covering the energy range from 20 MeV to more than 300 GeV, is the primary instrument on Fermi. While this review focuses on results obtained with the LAT, the Gamma-ray Burst Monitor (GBM) complements the LAT in its observations of transient sources and is sensitive to X-rays and gamma-rays with energies between 8 keV and 40 MeV. During the first year in orbit, the Fermi LAT has observed a large number of sources that include active galaxies, pulsars, compact binaries, globular clusters, supernova remnants, as well as the Sun, the Moon and the Earth. The GBM and LAT together have uncovered surprising characteristics in the high-energy emission of gamma-ray bursts (GRBs) that have been used to set significant new limits on violations of Lorentz invariance. The Fermi LAT has also made important new measurements of the Galactic diffuse radiation and has made precise measurements of the spectrum of cosmic-ray electrons and positrons from 20 GeV to 1 TeV.

Peter F. Michelson; William B. Atwood; Steven Ritz

2010-10-31T23:59:59.000Z

303

Independent Oversight Inspection of Classification and Information...  

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

FOR IMPROVEMENT ... 6 APPENDIX A: SUPPLEMENTAL INFORMATION ... 7 APPENDIX B: SITE-SPECIFIC FINDINGS...

304

Site Map  

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

Home » Site Map Home » Site Map Site Map Home About Overview NERSC Mission Contact us Staff Center Leadership Sudip Dosanjh Select Publications Jeff Broughton Katie Antypas John Shalf Francesca Verdier Center Administration James Craw Norma Early Jeff Grounds Betsy MacGowan Zaida McCunney Lynn Rippe Suzanne Stevenson David Tooker Center Communications Jon Bashor Linda Vu Margie Wylie Kathy Kincade Advanced Technologies Group Nicholas Wright Brian Austin Research Projects Matthew Cordery Christopher Daley Analytics Group Peter Nugent David Camp Hank Childs Harinarayan Krishnan Burlen Loring Joerg Meyer Prabhat Oliver Ruebel Daniela Ushizima Gunther Weber Yushu Yao Computational Systems Group Jay Srinivasan James Botts Scott Burrow Tina Butler Nick Cardo Tina Declerck Ilya Malinov David Paul Larry Pezzaglia Iwona Sakrejda

305

Summary Site Environmental Report  

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

Site Environmental Report Site Environmental Report for Calendar Year 2011 ANL-12/02 (Summary) Environment, Safety, and Quality Assurance Division Argonne National Laboratory Disclaimer This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor UChicago Argonne, LLC, nor any of their employees or officers, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product,

306

U-206: WordPress Flaws Permit Cross-Site Scripting, Cross-Site Request  

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

6: WordPress Flaws Permit Cross-Site Scripting, Cross-Site 6: WordPress Flaws Permit Cross-Site Scripting, Cross-Site Request Forgery, and Information Disclosure Attacks U-206: WordPress Flaws Permit Cross-Site Scripting, Cross-Site Request Forgery, and Information Disclosure Attacks July 6, 2012 - 7:00am Addthis PROBLEM: WordPress Flaws Permit Cross-Site Scripting, Cross-Site Request Forgery, and Information Disclosure Attacks PLATFORM: Version(s): prior to 3.4.1 ABSTRACT: Several vulnerabilities were reported in WordPress. A remote authenticated user can conduct cross-site scripting attacks. A remote user can conduct cross-site request forgery attacks. A remote authenticated user can obtain potentially sensitive information. reference LINKS: The Vendor's Advisory WordPress 3.4.1 Maintenance and Security Release SecurityTracker Alert ID: 1027219

307

Human Radiation Experiments: Related Sites  

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

Experiment Experiment Related Sites Related Links Home Roadmap What's New Search HREX Multimedia Related Sites Federal DOE DOE Sites & National Laboratories Federal Other The following are organizations which provide related information and links to databases, electronic documents, and servers. FEDERAL - DOE U.S. Department of Energy (DOE) homepage (http://www.doe.gov/)contains information on DOE's Departmental Resources, Programs, Offices, National Labs and other DOE related topics. DOE's Environment, Safety and Health (ES&H) Technical Information Services (TIS) homepage (http://nattie.eh.doe.gov/) is a collection of information services designed to provide safety and health professionals with reliable, accurate and current information to assist them in performing their jobs.

308

Appendices and Risk Assessment Spreadsheet Version No. Fermi National Accelerator Laboratory Engineering Manual  

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

Links to related documents referenced within the Engineering Manual: Links to related documents referenced within the Engineering Manual: Appendices and Risk Assessment Spreadsheet Version No. Fermi National Accelerator Laboratory Engineering Manual 07/10 Overview i Engineering at Fermilab 4 ii Purpose and Scope 5 iii Responsibilities 7 Fermilab Engineering Process 1 Requirements and Specifications 9 2 Engineering Risk Assessment 10 3 Requirements and Specifications Review 17 4 System Design 18 5 Engineering Design Review 21 6 Procurement and Implementation 23 7 Testing and Validation 26 8 Release to Operations 28 9 Final Documentation 29 Closing Thoughts 31 Appendices 33 Table of Contents Overview Fermi National Accelerator Laboratory Engineering Manual Page No. Version No. Fermi National Accelerator Laboratory Engineering Manual

309

GLAST Observatory Renamed for Fermi, Reveals Entire Gamma-Ray Sky |  

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

GLAST Observatory Renamed for Fermi, Reveals Entire Gamma-Ray Sky GLAST Observatory Renamed for Fermi, Reveals Entire Gamma-Ray Sky GLAST Observatory Renamed for Fermi, Reveals Entire Gamma-Ray Sky August 26, 2008 - 3:20pm Addthis WASHINGTON, D.C. - The U.S. Department of Energy (DOE) and NASA announced today that the Gamma-Ray Large Area Space Telescope (GLAST) has revealed its first all-sky map in gamma rays. The onboard Large Area Telescope's (LAT) all-sky image-which shows the glowing gas of the Milky Way, blinking pulsars and a flaring galaxy billions of light-years away-was created using only 95 hours of "first light" observations, compared with past missions which took years to produce a similar image. Scientists expect the telescope will discover many new pulsars in our own galaxy, reveal powerful

310

U.S. Department of Energy, Secretary Chu Names 2009 Enrico Fermi Award  

Office of Scientific and Technical Information (OSTI)

September 17, 2009 September 17, 2009 Secretary Chu Names 2009 Enrico Fermi Award Winners University of Texas and Stanford University Professors to Share Presidential Award WASHINGTON, DC - US Energy Secretary Steven Chu has named Dr. John Bannister Goodenough and Dr. Siegfried S. Hecker as the winners of the Enrico Fermi Award, one of the most prestigious science and technology awards awarded by the U.S. Government. The Presidential award carries an honorarium of $375,000, which will be shared equally, and a gold medal. The award is administered on behalf of the White House by the U.S. Department of Energy. "The 2009 Enrico Fermi Award will go to two scientists who have selflessly devoted themselves to our nation's energy and national security challenges," said Secretary Chu. "These two individuals are

311

Raman Spectrum of Supercritical C18O2 and Re-Evaluation of the Fermi Resonance  

Science Conference Proceedings (OSTI)

Because of its importance to so many processes, CO{sub 2} is one of the most studied molecules in science. However, we report here the discovery of a new phenomenon in the vibrational modes of supercritical CO{sub 2} upon isotopic labeling of both of its oxygens. The Raman spectrum of scC{sup 18}O{sub 2} shows a transposition of the components of the Fermi dyad from their normal positions. Analysis from ab initio molecular dynamics studies shows a previously unknown quantum mechanical influence of the {sup 18}O on the extent of mixing of the two vibrational modes that give rise to the Fermi dyad. This discovery confirms the assignments of the modes comprising the Fermi dyad of scCO{sub 2} and provides the groundwork for further advances in vibrational spectroscopic studies on this important molecule.

Windisch, Charles F.; Glezakou, Vassiliki Alexandra; Martin, Paul F.; McGrail, B. Peter; Schaef, Herbert T.

2012-02-28T23:59:59.000Z

312

Comparison between theory and experiment for universal thermodynamics of a homogeneous, strongly correlated Fermi gas  

SciTech Connect

We compare the theoretical predictions for universal thermodynamics of a homogeneous, strongly correlated Fermi gas with the latest experimental measurements reported by the ENS group [S. Nascimbene et al., Nature (London) 463, 1057 (2010)] and the Tokyo group [M. Horikoshi et al., Science 327, 442 (2010)]. The theoretical results are obtained using two diagrammatic theories, together with a virial expansion theory combined with a Pade approximation. We find good agreement between theory and experiment. In particular, the virial expansion, using a Pade approximation up to third order, describes the experimental results extremely well down to the superfluid transition temperature, T{sub c{approx}}0.16T{sub F}, where T{sub F} is the Fermi temperature. The comparison in this work complements our previous comparative study on the universal thermodynamics of a strongly correlated but trapped Fermi gas. The comparison also raises interesting issues about the unitary entropy and the applicability of the Pade approximation.

Hu Hui; Liu Xiaji; Drummond, Peter D. [ARC Centre of Excellence for Quantum-Atom Optics, Centre for Atom Optics and Ultrafast Spectroscopy, Swinburne University of Technology, Melbourne 3122, Victoria (Australia)

2011-06-15T23:59:59.000Z

313

DOE/EA-1570: Final Environmental Assessment for Construction and Operation of Neutrinos at the Main Injector Off-Axis Electron Neutrino Appearance Experiment at the Fermi National Accelerator Laboratory, Batavia, Illinois, and St. Louis County, Minnesota  

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

70 70 FINAL ENVIRONMENTAL ASSESSMENT Environmental Assessment for Construction and Operation of Neutrinos at the Main Injector Off-Axis Electron Neutrino (ν e ) Appearance Experiment (NOvA) at the Fermi National Accelerator Laboratory, Batavia, Illinois, and St. Louis County, Minnesota U.S. Department of Energy, Lead Agency Fermi Site Office Batavia, IL U.S. Army Corps of Engineers, Cooperating Agency St. Paul District St. Paul, MN June 2008 (DOE/EA-1570) NOvA Environmental Assessment June 2008 ii DISCLAIMER Reference herein to any specific commercial product, process or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation, or favoring by the United States Government or any

314

Environment/Health/Safety/Security (EHSS): Site Access  

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

Site Access Office Site Access Office Contact Information | Feedback Most-viewed links: Badging Getting a badge - new, stolen, or replacement. Building Access On-site access, key requests, Security Access Managers. Visitor Access Visitor passes, general information. Parking at the Lab Permits, parking map, vehicles registration, parking policy. Other information: FAQ Frequently Asked Questions. Foreign National Access Information on access to DOE sites. Gate Information Information on the different Lab gates. Getting to the Lab Directions and options for getting to Berkeley Lab: buses, carpooling, rapid transit, biking. Guest House Guest House information. Lost and Found Lost and found information and contacts. Meeting and Conference Meeting and conference procedures and general information.

315

The Search for Dark Matter with the Fermi Gamma Ray Space Telescope  

SciTech Connect

The Fermi Gamma-Ray Space Telescope has been scanning the gamma ray sky since it was launched by NASA in June 2008 and has a mission lifetime goal of 10 years. Largely due to our particle physics heritage, one of the main physics topics being studied by the Fermi LAT Collaboration is the search for dark matter via indirect detection. My talk will review the progress of these studies, something on how the LAT detector enables them, and expectations for the future. I will discuss both gamma-ray and (electron + positron) searches for dark matter, and some resulting theoretical implications.

Bloom, Elliott (SLAC)

2011-03-30T23:59:59.000Z

316

Natural orbits of atomic Cooper pairs in a nonuniform Fermi gas  

E-Print Network (OSTI)

We examine the basic mode structure of atomic Cooper pairs in an inhomogeneous Fermi gas. Based on the properties of Bogoliubov quasi-particle vacuum, the single particle density matrix and the anomalous density matrix share the same set of eigenfunctions. These eigenfunctions correspond to natural pairing orbits associated with the BCS ground state. We investigate these orbits for a Fermi gas in a spherical harmonic trap, and construct the wave function of a Cooper pair in the form of Schmidt decomposition. The issue of spatial quantum entanglement between constituent atoms in a pair is addressed.

Y. H. Pong; C. K. Law

2006-05-08T23:59:59.000Z

317

Sensitivity of the FERMI Detectors to Gamma-Ray Bursts from Evaporating Primordial Black Holes (PBHs)  

E-Print Network (OSTI)

Primordial Black Holes (PBHs), which may have been created in the early Universe, are predicted to be detectable by their Hawking radiation. The Fermi Gamma-ray Space Telescope observatory offers increased sensitivity to the gamma-ray bursts produced by PBHs with an initial mass of $\\sim 5\\times 10^{14}$ g expiring today. PBHs are candidate progenitors of unidentified Gamma-Ray Bursts (GRBs) that lack X-ray afterglow. We propose spectral lag, which is the temporal delay between the high and low energy pulses, as an efficient method to identify PBH evaporation events with the Fermi Large Area Telescope (LAT).

T. N. Ukwatta; Jane H. MacGibbon; W. C. Parke; K. S. Dhuga; S. Rhodes; A. Eskandarian; N. Gehrels; L. Maximon; D. C. Morris

2010-03-23T23:59:59.000Z

318

ARM - Site Instruments  

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

Central FacilityInstruments Central FacilityInstruments SGP Related Links Facilities and Instruments Central Facility Boundary Facility Extended Facility Intermediate Facility Radiometric Calibration Facility Geographic Information ES&H Guidance Statement Operations Science Field Campaigns Visiting the Site Fact Sheet Images Information for Guest Scientists Contacts Instruments : Central Facility [ Single installation ] ACSM Aerosol Chemical Speciation Monitor Aerosols Browse Data [ Single installation ] AERI Atmospheric Emitted Radiance Interferometer Radiometric Browse Plots Browse Data [ Single installation ] AOS Aerosol Observing System Aerosols Browse Plots Browse Data [ Single installation ] BRS Broadband Radiometer Station Radiometric Browse Plots Browse Data [ Single installation ] BSRN Baseline Solar Radiation Network

319

ARM - Site Instruments  

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

PlainsInstruments PlainsInstruments SGP Related Links Facilities and Instruments Central Facility Boundary Facility Extended Facility Intermediate Facility Radiometric Calibration Facility Geographic Information ES&H Guidance Statement Operations Science Field Campaigns Visiting the Site Fact Sheet Images Information for Guest Scientists Contacts Instruments : Southern Great Plains [ Single installation ] ACSM Aerosol Chemical Speciation Monitor Aerosols Browse Data [ Installed at 5 facilities ] AERI Atmospheric Emitted Radiance Interferometer Radiometric Browse Plots Browse Data [ Single installation ] AOS Aerosol Observing System Aerosols Browse Plots Browse Data [ Single installation ] BRS Broadband Radiometer Station Radiometric Browse Plots Browse Data [ Single installation ] BSRN Baseline Solar Radiation Network

320

Additional information - CECM  

E-Print Network (OSTI)

Additional information. ... Additional information is to be found on the CECM Web Site: http://oldweb.cecm.sfu.ca/personal/jborwein and at http://www.cs.dal.ca/...

Note: This page contains sample records for the topic "information fermi site" 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

2009 Fermi Symposium, Washington, D.C., Nov. 2-5 1 Photon dispersion in causal sets  

E-Print Network (OSTI)

of light may be observable in Fermi time- and energy-tagged data on variable sources, such as gamma-ray by the Fermi Gamma Ray Space Telescope [1]. The expectation from general considerations [2] is that the scale bursts (GRB) and active galactic nuclei (AGN). We describe a method to compute the size of this effect

Simiæ, Slobodan N.

322

Princeton Site Office  

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

Princeton Site Office Princeton Site Office P.O. Box 102 Princeton, New Jersey 08542-0102 JAN 18 2012 To: Timothy G. Lynch , Acting General Counsel Subject: Princeton Site Office (PSO) 2012 Annual National Environmental Policy Act (NEPA) Planning Summary Section 5(a)(7) of DOE Order 451 .1 B Change 2, NEPA Compliance Program , requires each Secretarial Officer and Head of Field Organization to submit an annual NEPA Planning Summary to the General Counsel. We have reviewed your associated December 5, 2011 , memorandum and in consultation with Princeton Plasma Physics Laboratory (PPPL) staff determined that we have no Environmental Impacts Statements or Environmental Assessments either ongoing or forecast for the next 12 to 24 months. If you have any questions or need additional information

323

Site C  

Office of Legacy Management (LM)

' ' u. s. A r my Corps or Engineers Kurfal.. Ilisfr ifl om« 1776 N1 . ~lI rll Sfred , lIu fflll" , New v ur k. 14207 Site C loseout Report for th e Ashland I (Includlng Seaway Arca D), Ashland 2 and Rattlesnake Creek FUS RAP Sites To nawanda . New Yor k F ina l - Octo ber 2006 Formerl y Ut ilized Sites Remedi al Actiun Program Dt:CLAlUlfiO lO OF RF ~ I'O""" A <:n o .. ('oMnLflOI'O '" 1 S-~1 1 A "n· nvnn: S Ill: C'lO'iU 'U l RtrUlIT f OR A SlIu x u l (I "ICLU I ING S t:A" ·,H A RU D j, AS H I .A ~O 2 A."n RAnU:M'AKf eRU" ~ rn~ I!d'on at A.hland 1 (Ind udonl Seaway Area DJ. Ashland 2 and kan~snak c Creek is Wi,...... 1c in acwr.hnu willi ~ Rcconl or Oecisim (ROD) . igned 00> April 20. 1998 and l'.1pbIWlOII <;If

324

The Risk Assessment Information System  

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

ORR Offsite: Relative Risk Ranking Sites ORR Offsite: Relative Risk Ranking Sites These rankings are based on the EM-40 Release Site Methodology. Select a release site to receive information concering that site. Please note that not all of the listed sites are linked to further information. Animal Burial Site I Animal Burial Site II Animal Burial Site III Atomic City Auto Parts - Contaminated Creek Sediments Atomic City Auto Parts - Contaminated Soils Atomic City Auto Parts - Surface Debris Clinch River/Poplar Creek CSX Railroad David Witherspoon, Inc., 1630 Site David Witherspoon, Inc., 901 Site Low Dose Rate Irradiation Facility (LDRIF) Lower East Fork Poplar Creek - Bruner Site Lower East Fork Poplar Creek - NOAA Site Lower Watts Bar Reservoir Oak Ridge Tool Engineering, Inc. Solway Drums Site Swine Waste Lagoons

325

The Fermi And Gamov-Teller {beta}-Decay Excitations Of The Scissors Mode 1+ States  

Science Conference Proceedings (OSTI)

In this study, the allowed Gamov-Teller (GT) and Fermi {beta} transitions from 1+-state of the odd-odd nuclei to 1+-states are considered. Calculation of the {beta} transition matrix elements is performed in the phonon description and an analytical expressions for MF and MGT matrix elements are obtained for the first time.

Yildirm, Z.; Ertugral, F.; Kuliev, A. A. [Sakarya University, Physics Department, Adapazari (Turkey); Guliyev, E. [Institute of Physics, National Academy of Sciences, Baku (Azerbaijan)

2007-04-23T23:59:59.000Z

326

Dark matter and pulsar signals for Fermi LAT, PAMELA, ATIC, HESS and WMAP data  

E-Print Network (OSTI)

We analyze new diffuse gamma-ray data from the Fermi Gamma-ray Space Telescope, which do not confirm an excess in the EGRET data at galactic mid-latitudes, in combination with measurements of electron and positron fuxes from PAMELA, Fermi and HESS within the context of three possible sources: dark matter (DM) annihilation or decay into charged leptons, and a continuum distribution of pulsars. We allow for variations in the backgrounds, consider several DM halo profiles, and account for systematic uncertainties in data where possible. We find that all three scenarios represent the data well. The pulsar description holds for a wide range of injection energy spectra. We compare with ATIC data and the WMAP haze where appropriate, but do not fit these data since the former are discrepant with Fermi data and the latter are subject to large systematic uncertainties. We show that for cusped halo profiles, Fermi could observe a spectacular gamma-ray signal of DM annihilation from the galactic center while seeing no excess at mid-latitudes.

V. Barger; Y. Gao; W. -Y. Keung; D. Marfatia; G. Shaughnessy

2009-04-14T23:59:59.000Z

327

ELSEVIER Physica B 241 243 (1998) 859 861 Quantum critical scattering in uranium non-Fermi  

E-Print Network (OSTI)

ELSEVIER Physica B 241 243 (1998) 859 861 BD Quantum critical scattering in uranium nonPdxprovides evidence ofsingle-impurity quantum critical fluctuations of the uranium 5f-electrons. The scaling]. These non-Fermi liquids, which usually contain uranium or cerium ions, ex- hibit weak power law

Aronson, Meigan

328

Equilibration and Universal Heat Conduction in Fermi-Pasta-Ulam Chains Trieu Mai,1  

E-Print Network (OSTI)

Equilibration and Universal Heat Conduction in Fermi-Pasta-Ulam Chains Trieu Mai,1 Abhishek Dhar,2 heat conduction. The reason why earlier simulations have obtained systematically higher exponents not been fully inves- tigated, even though the discussion of heat conductivity is in terms of Fourier's law

California at Santa Cruz, University of

329

Bose-Fermi variational theory of the BEC-Tonks crossover  

E-Print Network (OSTI)

A number-conserving hybrid Bose-Fermi variational theory is developed and applied to investigation of the BEC-Tonks gas crossover in toroidal and long cylindrical traps of high aspect ratio, where strong many-body correlations and condensate depletion occur.

M. D. Girardeau; E. M. Wright

2001-06-25T23:59:59.000Z

330

Report of early site suitability evaluation of the potential repository site at Yucca Mountain, Nevada; Yucca Mountain Site Characterization Project  

SciTech Connect

This study evaluated the technical suitability of Yucca Mountain, Nevada, as a potential site for a mined geologic repository for the permanent disposal of radioactive waste. The evaluation was conducted primarily to determine early in the site characterization program if there are any features or conditions at the site that indicate it is unsuitable for repository development. A secondary purpose was to determine the status of knowledge in the major technical areas that affect the suitability of the site. This early site suitability evaluation (ESSE) was conducted by a team of technical personnel at the request of the Associate Director of the US Department of Energy (DOE) Office of Geologic Disposal, a unit within the DOE`s Office of Civilian Radioactive Waste Management. The Yucca Mountain site has been the subject of such evaluations for over a decade. In 1983, the site was evaluated as part of a screening process to identify potentially acceptable sites. The site was evaluated in greater detail and found suitable for site characterization as part of the Environmental Assessment (EA) (DOE, 1986) required by the Nuclear Waste Policy Act of 1982 (NWPA). Additional site data were compiled during the preparation of the Site Characterization Plan (SCP) (DOE, 1988a). This early site suitability evaluation has considered information that was used in preparing both-documents, along with recent information obtained since the EA and SCP were published. This body of information is referred to in this report as ``current information`` or ``available evidence.``

Younker, J.L.; Andrews, W.B.; Fasano, G.A.; Herrington, C.C.; Mattson, S.R.; Murray, R.C. [Science Applications International Corp., Las Vegas, NV (United States); Ballou, L.B.; Revelli, M.A. [Lawrence Livermore National Lab., CA (United States); Ducharme, A.R.; Shephard, L.E. [Sandia National Labs., Albuquerque, NM (United States); Dudley, W.W.; Hoxie, D.T. [Geological Survey, Denver, CO (United States); Herbst, R.J.; Patera, E.A. [Los Alamos National Lab., NM (United States); Judd, B.R. [Decision Analysis Co., Portola Valley, CA (United States); Docka, J.A.; Rickertsen, L.D. [Weston Technical Associates, Washington, DC (United States)

1992-01-01T23:59:59.000Z

331

CHARACTERIZING THE OPTICAL VARIABILITY OF BRIGHT BLAZARS: VARIABILITY-BASED SELECTION OF FERMI ACTIVE GALACTIC NUCLEI  

SciTech Connect

We investigate the use of optical photometric variability to select and identify blazars in large-scale time-domain surveys, in part to aid in the identification of blazar counterparts to the {approx}30% of {gamma}-ray sources in the Fermi 2FGL catalog still lacking reliable associations. Using data from the optical LINEAR asteroid survey, we characterize the optical variability of blazars by fitting a damped random walk model to individual light curves with two main model parameters, the characteristic timescales of variability {tau}, and driving amplitudes on short timescales {sigma}-circumflex. Imposing cuts on minimum {tau} and {sigma}-circumflex allows for blazar selection with high efficiency E and completeness C. To test the efficacy of this approach, we apply this method to optically variable LINEAR objects that fall within the several-arcminute error ellipses of {gamma}-ray sources in the Fermi 2FGL catalog. Despite the extreme stellar contamination at the shallow depth of the LINEAR survey, we are able to recover previously associated optical counterparts to Fermi active galactic nuclei with E {>=} 88% and C = 88% in Fermi 95% confidence error ellipses having semimajor axis r < 8'. We find that the suggested radio counterpart to Fermi source 2FGL J1649.6+5238 has optical variability consistent with other {gamma}-ray blazars and is likely to be the {gamma}-ray source. Our results suggest that the variability of the non-thermal jet emission in blazars is stochastic in nature, with unique variability properties due to the effects of relativistic beaming. After correcting for beaming, we estimate that the characteristic timescale of blazar variability is {approx}3 years in the rest frame of the jet, in contrast with the {approx}320 day disk flux timescale observed in quasars. The variability-based selection method presented will be useful for blazar identification in time-domain optical surveys and is also a probe of jet physics.

Ruan, John J.; Anderson, Scott F.; MacLeod, Chelsea L.; Becker, Andrew C.; Davenport, James R. A.; Ivezic, Zeljko [Department of Astronomy, University of Washington, Box 351580, Seattle, WA 98195 (United States); Burnett, T. H. [Department of Physics, University of Washington, Seattle, WA 98195-1560 (United States); Kochanek, Christopher S. [Department of Astronomy, Ohio State University, 140 West 18th Avenue, Columbus, OH 43210 (United States); Plotkin, Richard M. [Department of Astronomy, University of Michigan, 500 Church Street, Ann Arbor, MI 48109 (United States); Sesar, Branimir [Division of Physics, Mathematics and Astronomy, Caltech, Pasadena, CA 91125 (United States); Stuart, J. Scott, E-mail: jruan@astro.washington.edu [Lincoln Laboratory, Massachusetts Institute of Technology, 244 Wood Street, Lexington, MA 02420-9108 (United States)

2012-11-20T23:59:59.000Z

332

Info-Exch 2012- Sites Lessons Learned Presentation  

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

Sites around the DOE complex funded by the EM Recovery Act Program provided lessons learned during the 2012 Information Exchange.

333

Oak Ridge Reservation annual site environmental report summary 1998  

Science Conference Proceedings (OSTI)

This report summarizes the information found in the Oak Ridge Reservation Annual Site Environmental for 1998 (DOE/ORO/2091).

Hamilton, L.V.

1999-12-01T23:59:59.000Z

334

Hanford Site Environmental Report for Calendar Year 2001  

SciTech Connect

This report summarizes environmental information for the Hanford Site in Washington State for the calendar year 2001.

Poston, Ted M.; Hanf, Robert W.; Dirkes, Roger L.; Morasch, Launa F.

2002-09-02T23:59:59.000Z

335

Hanford Site Groundwater Monitoring for Fiscal Year 2001  

SciTech Connect

This report provides information on the status of groundwater monitoring at the Hanford Site during fiscal year 2001.

Hartman, Mary J.; Morasch, Launa F.; Webber, William D.

2002-02-28T23:59:59.000Z

336

Redesigned ORNL DAAC Web Site  

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

released a major revision to its Web site on Thursday, released a major revision to its Web site on Thursday, May 27, 2010. The new site includes many enhancements aimed at helping users locate and obtain data products and services. The simplified menu bar allows users to navigate quickly to products and services of interest and to access data through a variety of tools. The DAAC's Web site address remains unchanged (http://daac.ornl.gov), and as always, our products and services are available free of charge. Please note that your user account information will work on the new Web site. The Sign-in and Registration pages have a different look and will accept your email address as the User Name and retain your current password. If you have any problems accessing, signing-in, or registering with our new Web site, please contact our User Services Office, at +1 (865) 241-3952, or

337

Fermi acceleration at fast shock in a solar flare and impulsive loop-top hard X-ray source  

E-Print Network (OSTI)

We propose that non-thermal electrons are efficiently accelerated by first-order Fermi process at the fast shock, as a natural consequence of the new magnetohydrodynamic picture of the flaring region revealed with Yohkoh. An oblique fast shock is naturally formed below the reconnection site, and boosts the acceleration to significantly decrease the injection energy. The slow shocks attached to the reconnection X-point heat the plasma up to 10--20 MK, exceeding the injection energy. The combination of the oblique shock configuration and the pre-heating by the slow shock allows bulk electron acceleration from the thermal pool. The accelerated electrons are trapped between the two slow shocks due to the magnetic mirror downstream of the fast shock, thus explaining the impulsive loop-top hard X-ray source discovered with Yohkoh. Acceleration time scale is ~ 0.3--0.6 s, which is consistent with the time scale of impulsive bursts. When these electrons stream away from the region enclosed by the fast shock and the s...

Tsuneta, S; Tsuneta, Saku; Naito, Tsuguya

1998-01-01T23:59:59.000Z

338

1992 Fernald Site Environmental Report  

Science Conference Proceedings (OSTI)

The Fernald site is a Department of Energy (DOE) owned facility that produced high-quality uranium metals for military defense for nearly 40 years. DOE suspended production at the Fernald site in 1989 and formally ended production in 1991. Although production activities have ceased, the site continues to examine the air and liquid pathways as possible routes through which pollutants from past operations and current remedial activities may leave the site. This report covers the reporting period from January 1, 1992, through December 31, 1992, with the exception of Chapter Three, which provides information from the first quarter of 1993 as well as calendar year 1992 information. This 1992 report provides the general public as well as scientists and engineers with the results from the site`s ongoing Environmental Monitoring Program. Use included in this report are summary data of the sampling conducted to determine if the site complies with DOE, US Environmental Protection Agency (USEPA), and Ohio EPA (OEPA) requirements. Finally, this report provides general information on the major waste management and environmental restoration activities during 1992.

Not Available

1993-06-01T23:59:59.000Z

339

Thermodynamic and hydrodynamic behaviour of interacting Fermi gases  

E-Print Network (OSTI)

data processing speed and decreased power consumption. Understanding the spin relaxation, diffusion and other transport properties is of fundamental importance this field. An important advantage of cold gases in studies of spin transport phenomena... of information [39]. Either extending conventional charge-based electronic appliances by the spin degree of free- dom, or using the spin alone can be the foundation for a new generation of spintronic devices. Advantages are for instance nonvolatility, increased...

Goulko, Olga

2012-01-10T23:59:59.000Z

340

Personal Identity Verification Information Site - Frequently ...  

Science Conference Proceedings (OSTI)

... in section 4.1.4.1 of FIPS 201, page 18, the required Expiration Date is to be formatted YYYYMMMDD, where the MMM characters represent the ...

2012-06-07T23:59:59.000Z

Note: This page contains sample records for the topic "information fermi site" 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

Online Particle Physics Information - Education Sites  

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

include: What is Your Cosmic Connection to the Elements?, Life Cycle of Stars, and Gamma-Ray Bursts. Also included in the Teacher's Corner are links to math-science lesson plans...

342

Evolution of web site design patterns  

Science Conference Proceedings (OSTI)

The Web enables broad dissemination of information and services; however, the ways in which sites are designed can either facilitate or impede users' benefit from these resources. We present a longitudinal study of web site design from 2000 to 2003. ... Keywords: World Wide Web, accessibility, automated usability evaluation, design guidelines, empirical studies, usability, web site design

Melody Y. Ivory; Rodrick Megraw

2005-10-01T23:59:59.000Z

343

Hanford Site 1998 Environmental Report  

Science Conference Proceedings (OSTI)

This Hanford Site environmental report is prepared annually to summarize environmental data and information, to describe environmental management performance, to demonstrate the status of compliance with environmental regulations, and to highlight major environmental programs and efforts. The report is written to meet requirements and guidelines of the U.S. Department of Energy (DOE) and to meet the needs of the public. This summary has been written with a minimum of technical terminology. Individual sections of the report are designed to: describe the Hanford Site and its mission; summarize the status of compliance with environmental regulations; describe the environmental programs at the Hanford Site; discuss the estimated radionuclide exposure to the public from 1998 Hanford Site activities; present the effluent monitoring, environmental surveillance, and groundwater protection and monitoring information; and discuss the activities to ensure quality.

RL Dirkes; RW Hanf; TM Poston

1999-09-21T23:59:59.000Z

344

Hanford Site Environmental Report 1999  

Science Conference Proceedings (OSTI)

This Hanford Site environmental report is prepared annually to summarize environmental data and information, to describe environmental management performance, to demonstrate the status of compliance with environmental regulations, and to highlight major environmental programs and efforts. The report is written to meet requirements and guidelines of the U.S. Department of Energy (DOE) and to meet the needs of the public. This summary has been written with a minimum of technical terminology. Individual sections of the report are designed to: (1) describe the Hanford Site and its mission; (2) summarize the status of compliance with environmental regulations; (3) describe the environmental programs at the Hanford Site; (4) discuss the estimated radionuclide exposure to the public from 1999 Hanford Site activities; (5) present the effluent monitoring, environmental surveillance, groundwater protection and monitoring information; and (6) discuss the activities to ensure quality.

TM Poston; RW Hanf; RL Dirkes

2000-09-28T23:59:59.000Z

345

Hanford Site Environmental Report 1993  

Science Conference Proceedings (OSTI)

The Hanford Site Environmental Report is prepared annually to summarize environmental data and information, describe environmental management performance, and demonstrate the status of compliance with environmental regulations. The report also highlights major environmental programs and efforts. The report is written to meet reporting requirements and Guidelines of the U.S. Department of Energy (DOE) an to meet the needs of the public. This summary has been written with a minimum of technical terminology. Individual sections of the report are designed to (a) describe the Hanford Site and its mission, (b) summarize the status in 1993 of compliance with environmental regulations, (c) describe the environmental programs at the Hanford Site, (d) discuss estimated radionuclide exposure to the public from 1993 Hanford activities, (e) present information on effluent monitoring and environmental surveillance, including ground-water protection and monitoring, (f) discuss activities to ensure quality. More detailed information can be found in the body of the report, the appendixes, and the cited references.

Dirkes, R.L.; Hanf, R.W.; Woodruff, R.K. [eds.

1994-06-01T23:59:59.000Z

346

Technology Transfer: Site Map  

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

Site Map Site Map About Us About Technology Transfer Contact Us Available Technologies Advanced Materials Biofuels Biotechnology and Medicine Developing World Energy Environmental Technologies Imaging and Lasers Ion Sources and Beam Technologies Nanotechnology and Microtechnology Software and Information Technology For Industry Licensing Overview Frequently Asked Questions Partnering with Berkeley Lab Licensing Interest Form Receive New Tech Alerts For Researchers What You Need to Know and Do The Tech Transfer Process Forms Record of Invention (Word doc -- please do not use earlier PDF version of the form) Software Disclosure and Abstract (PDF, use Adobe Acrobat or Adobe Reader 9 and up ONLY to complete the form) Policies Conflict of Interest Outside Empolyment Export Control FAQs for Researchers

347

MEMORANDUM TO: FILE SITE  

Office of Legacy Management (LM)

SITE SITE NAME: /+%&'&&c /-i-QS~,~~-L ALTERNATE ------------ -------------------------- NAME: - -------------------___ C 1 T-f: -~~~~~L--~-----_--___,TATE: '"' y-/ OWNER ('=I B-----Z- Past: L?!lc~i&~~~~-~-~ Cut-rent: - Owner cnntacted q yes q:no; i,f yes, dats-c~~Fact,d------------- TYPE OF OPESATION ---------m-L----- @Research & Develapment & Facility Type 0 Production scale testing 0 Pilot Scale a bnch scale ~~~~~~~ 0 Theoretical Studies G Sample 84 Analysis 0 Production G Disposal/Storage Manufacturing University Research Organization Government Sponsored Facility llther +r.PfTzK-- --------------------- TYPZ OF CONTRACT ~~__----__------ q Prime E SubccntractkrT u&lv.$Ch,ck>b 0 Purchase Order 0 Other information

348

NDB Site Map  

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

Site map NDB Home Search Structures Search DNA Search RNA Advanced Search Nucleic acid tools RNA 3D motif atlas Non-redundant lists RNA base triples atlas WebFR3D R3D Align Contact NDB Mailing Address About NDB NDB Members Goal References Publications Site map Tools Software Standards Standard Reference Supplementary Information Ideal Geometries X-PLOR Parameters Valence Geometries RNA Ontology Consortium mmCIF Resources PDBML Resources Education Introduction to Nucleic Acids: DNA Definition of terms RNA Base Pair Families RNA Base-Phosphate Families Base Stacking Interactions Non Redundant list Equivalence classes RNA 3D Motifs Relative Frequency Introduction to Nucleic Acids: RNA Nucleic Acid Highlight (PDB): DNA DNA Polymerase Nucleosome Transfer RNA RNA Polymerase Self-splicing RNA

349

PNNL: Site index  

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

Site Index Site Index # A B C D E F G H I J K L M N O P Q R S T U V W X Y Z # # 3-D Body Holographic Scanner # A B C D E F G H I J K L M N O P Q R S T U V W X Y Z A Alerts - PNNL Staff Information Applied Geology and Geochemistry Applied Process Engineering Laboratory Asymmetric Resilient Cybersecurity (External website) Atmospheric Radiation Measurement (ARM) Program Atmospheric Sciences & Global Change Division Available Technologies Awards Awards - Science and Engineering External Recognition (SEER) Program # A B C D E F G H I J K L M N O P Q R S T U V W X Y Z B Battelle Corporate Contributions Battelle Memorial Institute Battelle Offices (addresses) Benefits (Insurance Forms, Savings Plan) Bio-Based Product Research at PNNL Biological & Environmental Research-Proteomics

350

Site Operator Program  

DOE Green Energy (OSTI)

Collectively, the organizations participating in the Site Operator Program have over forty years of EV experience and have operated electric vehicles (EVs) for over 600,000 miles, providing the most extensive EV operating and knowledge base in the country. The Site Operator Program is intended to provide financial and technical support and organizational resources to organizations active in the advancement of electric vehicles. Support is provided for the demonstration of vehicles and the test and evaluation of vehicles, components, and batteries. Support is also provided for the management and support of the program for the participating organizations. The Program provides a forum for participants to exchange information among the group, as well as with vehicle and equipment manufacturers and suppliers, and the public. A central data base at the Idaho National Engineering Laboratory provides a repository for-data on the vehicles being operated by the Program participants. Data collection emphasis is in the areas of operations, maintenance, and life cycle costs.

Warren, J.F.

1991-12-31T23:59:59.000Z

351

Site Operator Program  

DOE Green Energy (OSTI)

Collectively, the organizations participating in the Site Operator Program have over forty years of EV experience and have operated electric vehicles (EVs) for over 600,000 miles, providing the most extensive EV operating and knowledge base in the country. The Site Operator Program is intended to provide financial and technical support and organizational resources to organizations active in the advancement of electric vehicles. Support is provided for the demonstration of vehicles and the test and evaluation of vehicles, components, and batteries. Support is also provided for the management and support of the program for the participating organizations. The Program provides a forum for participants to exchange information among the group, as well as with vehicle and equipment manufacturers and suppliers, and the public. A central data base at the Idaho National Engineering Laboratory provides a repository for-data on the vehicles being operated by the Program participants. Data collection emphasis is in the areas of operations, maintenance, and life cycle costs.

Warren, J.F.

1991-01-01T23:59:59.000Z

352

Division Site  

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

Carbon Dioxide Reduction Catalysts Carbon Dioxide Reduction Catalysts Our research program is directed toward developing and understanding metal complexes that catalyze reactions relevant to renewable energy, particularly those that reduce carbon dioxide to fuels or fuel precursors. Carbon dioxide reduction catalysts are important targets because they could enable "recycling" of hydrocarbon fuels, thus lowering their carbon footprint. Our research addresses two key challenges in this area. First, we aim to improve the lifetimes, activity, and selectivity of homogeneous catalysts by incorporating them into porous heterogeneous frameworks derived from structurally persistent organic polymers. These frameworks allow isolation of the catalytic centers, which inhibits reaction pathways that lead to catalyst decomposition, and enable the spatially controlled deployment of ancillary functional groups that bind and concentrate substrate near the active site and/or assist with its activation. Second, we are developing homogeneous dual-catalyst systems and assemblies that couple CO2 reduction catalysis to a parallel catalytic reaction that provides the reducing equivalents. We are especially interested in proton-coupled electron-transfer reactions involving activation of H2 and of organic dehydrogenation substrates, wherein the proton pathway also participates in the conversion of CO2 to CO. In both of these research thrusts we are studying catalysts that may be activated under thermal, electrochemical, or photochemical conditions.

353

Kentucky Transmission Line Siting Methodology  

Science Conference Proceedings (OSTI)

EPRI, in conjunction with Georgia Transmission Corporation (GTC) and Photo Science, Inc. (PSI), developed a standardized methodology for siting overhead electric transmission lines. EPRI report 1013080, EPRI-GTC Overhead Electric Transmission Line Siting Methodology, published February 2006, provides additional information. This methodology has been applied in Georgia and currently is being applied to projects in Kentucky by East Kentucky Power Cooperative and E.ON U.S. on behalf of Louisville Gas and El...

2007-12-18T23:59:59.000Z

354

Analytical modeling of pulse-pileup distortion using the true pulse shape; applications to Fermi-GBM  

E-Print Network (OSTI)

Pulse-pileup affects most photon counting systems and occurs when photon detections occur faster than the detector's registration and recovery time. At high input rates, shaped pulses interfere and the source spectrum, as well as intensity information, get distorted. For instruments using bipolar pulse shaping there are two aspects to consider: `peak' and `tail' pileup effects, which raise and lower the measured energy, respectively. Peak effects have been extensively modeled in the past. Tail effects have garnered less attention due to the increased complexity: bipolar tails mean the tail pulse-height measurement depends on events in more than one time interval. We leverage previous work to derive an accurate, semi-analytical prediction for peak and tail pileup, up to high orders. We use the true pulse shape from the detectors of the Fermi Gamma-ray Burst Monitor. The measured spectrum is calculated by writing exposure time as a state-space expansion of overlapping pileup states and is valid up to very high rates. This expansion models losses due to fixed and extendable deadtime by averaging overlap configurations. Additionally, the model correctly predicts energy-dependent losses due to tail subtraction (sub-threshold) effects. We discuss pileup losses in terms of the true rate of photon detections versus the recorded count rate.

Vandiver Chaplin; Narayana Bhat; Michael Briggs; Valerie Connaughton

2012-11-28T23:59:59.000Z

355

ARM - Site Instruments  

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

PacificInstruments PacificInstruments TWP Related Links Facilities and Instruments Manus Island Nauru Island Darwin, AUS ES&H Guidance Statement Operations Science Field Campaigns Year of Tropical Convection Visiting the Site TWP Fact Sheet Images Information for Guest Scientists Contacts Instruments : Tropical Western Pacific [ Installed at 3 facilities ] AERI Atmospheric Emitted Radiance Interferometer Radiometric Browse Plots Browse Data [ Installed at 2 facilities ] CSAPR C-Band ARM Precipitation Radar Cloud Properties Browse Data [ Installed at 3 facilities ] CSPHOT Cimel Sunphotometer Aerosols, Radiometric Browse Data [ Single installation ] DISDROMETER Impact Disdrometer Surface Meteorology Browse Plots Browse Data [ Single installation ] DL Doppler Lidar Cloud Properties Browse Data [ Installed at 3 facilities ]

356

Argonne Transportation Site Index  

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

Student Competitions Technology Analysis Transportation Research and Analysis Computing Center Working With Argonne Contact TTRDC Site Index General Information About TTRDC Media Center Current News News Archive Photo Archive Transportation Links Awards Contact Us Interesting Links Working with Argonne Research Resources Experts Batteries Engines & Fuels Fuel Cells Management Materials Systems Assessment Technology Analysis Tribology Vehicle Recycling Vehicle Systems Facilities Advanced Powertrain Research Facility Powertrain Test Cell 4-Wheel Drive Chassis Dynamometer Battery Test Facility Engine Research Facility Fuel Cell Test Facility Tribology Laboratory Tribology Laboratory Photo Tour Vehicle Recycling Partnership Plant Publications Searchable Database: patents, technical papers, presentations

357

ARM - Site Instruments  

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

AlaskaInstruments AlaskaInstruments NSA Related Links Facilities and Instruments Barrow Atqasuk ES&H Guidance Statement Operations Science Field Campaigns Visiting the Site Images Information for Guest Scientists Contacts Instruments : North Slope Alaska [ Single installation ] AERI Atmospheric Emitted Radiance Interferometer Radiometric Browse Plots Browse Data [ Single installation ] AMC Ameriflux Measurement Component Radiometric, Surface/Subsurface Properties Browse Data [ Single installation ] AOS Aerosol Observing System Aerosols Browse Data [ Single installation ] CCN Cloud Condensation Nuclei Particle Counter Aerosols Browse Data [ Single installation ] CLAP Continuous Light Absorption Photometer Aerosols Browse Data [ Single installation ] CPC Condensation Particle Counter Aerosols Browse Data

358

Site Map | Advanced Photon Source  

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

Welcome Welcome Visitor Information Job Openings Apply for Beam Time Machine Status | Schedule Conferences Seminars & Meetings Publications Safety and Training Construction Schedule Find People Organization Charts Email | WebVPN | Intranet APS Conference Rooms Suggestion Box Document Central Argonne Guest House external link Argonne Accelerator Inst. external link National User Facility Org. external link lightsources.org external link Facebook Twitter YouTube Wikipedia Site Map Looking for something else? Try a site search or contact webmaster for assistance. About Welcome Overview Visiting the APS Mission and Goals Organization Charts Committees Job Openings User Information For Prospective Users For New Users For Current Users For Administrators Find a Beamline Contacts Calendars Community

359

A Confining Non-Local Four-Fermi Interaction from Yang-Mills Theory in a Stochastic Background  

E-Print Network (OSTI)

We derive a non-local four-fermi term with a linear potential from Yang-Mills Theory in a stochastic background. The stochastic background is a class of classical configuration derived from the non-linear gauge.

Jose A. Magpantay

2004-12-10T23:59:59.000Z

360

Evolution of the Normal State of a Strongly Interacting Fermi Gas from a Pseudogap Phase to a Molecular Bose Gas  

SciTech Connect

Wave-vector resolved radio frequency spectroscopy data for an ultracold trapped Fermi gas are reported for several couplings at T{sub c}, and extensively analyzed in terms of a pairing-fluctuation theory. We map the evolution of a strongly interacting Fermi gas from the pseudogap phase into a fully gapped molecular Bose gas as a function of the interaction strength, which is marked by a rapid disappearance of a remnant Fermi surface in the single-particle dispersion. We also show that our theory of a pseudogap phase is consistent with a recent experimental observation as well as with quantum Monte Carlo data of thermodynamic quantities of a unitary Fermi gas above T{sub c}.

Perali, A.; Palestini, F.; Pieri, P.; Strinati, G. C. [Dipartimento di Fisica, Universita di Camerino, I-62032 Camerino (Italy); Stewart, J. T.; Gaebler, J. P.; Drake, T. E.; Jin, D. S. [JILA, NIST and University of Colorado, and Department of Physics, University of Colorado, Boulder, Colorado 80309-0449 (United States)

2011-02-11T23:59:59.000Z

Note: This page contains sample records for the topic "information fermi site" 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

Ground Broken for New Job-Creating Accelerator Research Facility at DOEs Fermi National Accelerator Laboratory in Illinois  

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

WASHINGTON, D.C. Today, ground was broken for a new accelerator research facility being built at the Department of Energys (DOEs) Fermi National Accelerator Laboratory (Fermilab) in Batavia,...

362

Phase-space methods in nuclear reactions around the Fermi energy  

E-Print Network (OSTI)

Some prescriptions for in-medium complex particle production in nuclear reactions are proposed. They have been implemented in two models to simulate nucleon-nucleus (nIPSE) and nucleus-nucleus (HIPSE) reactions around the Fermi energy \\cite{Lac04,Lac05}. Our work emphasizes the effect of randomness in cluster formation, the importance of the nucleonic Fermi motion as well as the role of conservation laws. The key role of the phase-space exploration before and after secondary decay is underlined. This is illustrated in the case of two debated issues: the memory loss of the entrance channel in central collisions and the $(N,Z)$ partitions after the pre-equilibrium stage.

Denis Lacroix; Dominique Durand; Gregory Lehaut; Olivier Lopez; Emmanuel Vient

2006-01-18T23:59:59.000Z

363

Stability of a fully magnetized ferromagnetic state in repulsively interacting ultracold Fermi gases  

SciTech Connect

We construct a variational wave function to study whether a fully polarized Fermi sea of ultracold atoms is energetically stable against a single spin flip. Our variational wave function contains short-range correlations at least to the same level as Gutzwiller's projected wave function. For the Hubbard lattice model and the continuum model with pure repulsive interaction, we show that a fully polarized Fermi sea is generally unstable even for infinite repulsive strength. By contrast, for a resonance model, the ferromagnetic state is possible if the s-wave scattering length is positive and sufficiently large and the system is prepared to be orthogonal to the molecular bound state. However, we cannot rule out the possibility that more exotic correlations can destabilize the ferromagnetic state.

Cui Xiaoling [Beijing National Laboratory for Condensed Matter Physics and Institute for Physics, Chinese Academy of Science, Beijing, 100190 (China); Zhai Hui [Institute for Advanced Study, Tsinghua University, Beijing, 100084 (China)

2010-04-15T23:59:59.000Z

364

Universal equation of state and pseudogap in the two dimensional Fermi gas  

E-Print Network (OSTI)

We determine the thermodynamic properties and the spectral function for a homogeneous two-dimensional Fermi gas in the normal state using the Luttinger-Ward, or self-consistent T-matrix, approach. The equation of state for the article density deviates strongly from that of the ideal Fermi gas even for moderate interactions, and there is a pronounced pseudogap regime above the superfluid transition temperature. The spectral function shows a Bogoliubov-like dispersion with back-bending, and the density of states is significantly suppressed near the chemical potential. We compute the superfluid transition temperature for a finite system in the crossover from weak to strong coupling. The contact density at low temperature increases with interaction and compares favourably both with experiment and zero-temperature quantum Monte Carlo results.

Marianne Bauer; Meera M. Parish; Tilman Enss

2013-11-05T23:59:59.000Z

365

All-Sky Earth Occultation Observations with the Fermi Gamma Ray Burst Monitor  

E-Print Network (OSTI)

Using the Gamma Ray Burst Monitor (GBM) on-board Fermi, we are monitoring the hard X-ray/soft gamma ray sky using the Earth occultation technique. Each time a source in our catalog enters or exits occultation by the Earth, we measure its flux using the change in count rates due to the occultation. Currently we are using CTIME data with 8 energy channels spanning 8 keV to 1 MeV for the GBM NaI detectors and spanning 150 keV to 40 MeV for the GBM BGO detectors. Our preliminary catalog consists of galactic X-ray binaries, the Crab Nebula, and active galactic nuclei. In addition, to Earth occultations, we have observed numerous occultations with Fermi's solar panels. We will present early results. Regularly updated results can be found on our website http://gammaray.nsstc.nasa.gov/gbm/science/occultation

Wilson-Hodge, Colleen A; Bhat, P N; Briggs, M S; Chaplin, V; Connaughton, V; Camero-Arranz, A; Case, G; Cherry, M; Rodi, J; Finger, M H; Jenke, P; Haynes, R H

2009-01-01T23:59:59.000Z

366

A new Fermi smearing approach for scattering of multi-GeV electrons by nuclei  

E-Print Network (OSTI)

The cross section for electron scattering by nuclei at high momentum transfers is calculated within the Fermi smearing approximation (FSA), where binding effects on the struck nucleon are introduced via the relativistic Hartree approximation (RHA). The model naturally preserves current conservation, since the response tensor for an off-shell nucleon conserves the same form that for a free one but with an effective mass. Different parameterizations for the inelastic nucleon structure function, are analyzed. The smearing at the Fermi surface is introduced through a momentum distribution obtained from a perturbative nuclear matter calculation. Recent CEBAF data on inclusive scattering of 4.05 GeV electrons on $^{56}$Fe are well reproduced for all measured geometries for the first time, as is evident from the comparison with previous calculations.

A. Mariano; P. Podesta Lerma

2003-05-29T23:59:59.000Z

367

THE FERMI GBM GAMMA-RAY BURST SPECTRAL CATALOG: THE FIRST TWO YEARS  

Science Conference Proceedings (OSTI)

We present systematic spectral analyses of gamma-ray bursts (GRBs) detected by the Fermi Gamma-Ray Burst Monitor (GBM) during its first two years of operation. This catalog contains two types of spectra extracted from 487 GRBs, and by fitting four different spectral models, this results in a compendium of over 3800 spectra. The models were selected based on their empirical importance to the spectral shape of many GRBs, and the analysis performed was devised to be as thorough and objective as possible. We describe in detail our procedure and criteria for the analyses, and present the bulk results in the form of parameter distributions. This catalog should be considered an official product from the Fermi GBM Science Team, and the data files containing the complete results are available from the High-Energy Astrophysics Science Archive Research Center.

Goldstein, Adam; Burgess, J. Michael; Preece, Robert D.; Briggs, Michael S.; Guiriec, Sylvain; Connaughton, Valerie; Paciesas, William S.; Bhat, P. N.; Chaplin, Vandiver [Physics Department, University of Alabama in Huntsville, 320 Sparkman Drive, Huntsville, AL 35805 (United States); Van der Horst, Alexander J.; Meegan, Charles A. [Universities Space Research Association, 320 Sparkman Drive, Huntsville, AL 35805 (United States); Wilson-Hodge, Colleen A.; Fishman, Gerald J. [Space Science Office, VP62, NASA/Marshall Space Flight Center, Huntsville, AL 35812 (United States); Von Kienlin, Andreas; Bissaldi, Elisabetta; Diehl, Roland; Foley, Suzanne [Max-Planck-Institut fuer extraterrestrische Physik, Giessenbachstrasse 1, 85748 Garching (Germany); Fitzpatrick, Gerard [School of Physics, University College Dublin, Belfield, Stillorgan Road, Dublin 4 (Ireland); Gibby, Melissa; Giles, Misty [Jacobs Technology, 1500 Perimeter Parkway, Huntsville, AL 35806 (United States); and others

2012-03-01T23:59:59.000Z

368

Quantum oscillations in ultracold Fermi gases : realizations with rotating gases or artificial gauge fields  

E-Print Network (OSTI)

We consider the angular momentum of a harmonically trapped, noninteracting Fermi gas subject to either rotation or to an artificial gauge field. The angular momentum of the gas is shown to display oscillations as a function of the particle number or chemical potential. This phenomenon is analogous to the de Haas - van Alphen oscillations of the magnetization in the solid-state context. However, key differences exist between the solid-state and ultracold atomic gases that we point out and analyze. We explore the dependence of the visibility of these oscillations on the physical parameters and propose two experimental protocols for their observation. Due to the very strong dependence of the amplitude of the oscillations on temperature, we propose their use as a sensitive thermometer for Fermi gases in the low temperature regime.

Charles Grenier; Corinna Kollath; Antoine Georges

2012-12-26T23:59:59.000Z

369

Hydrogen-bond Dynamics and Fermi Resonance in High-pressure Methane Filled Ice  

DOE Green Energy (OSTI)

High-pressure, variable temperature infrared spectroscopy and first-principles calculations on the methane filled ice structure (MH-III) at high pressures are used to investigate the vibrational dynamics related to pressure induced modifications in hydrogen bonding. Infrared spectroscopy of isotopically dilute solutions of H{sub 2}O in D{sub 2}O is employed together with first-principles calculations to characterize proton dynamics with the pressure induced shortening of hydrogen bonds. A Fermi resonance is identified and shown to dominate the infrared spectrum in the pressure region between 10 and 30 GPa. Significant differences in the effects of the Fermi resonance observed between 10 and 300 K arise from the double-well potential energy surface of the hydrogen bond and quantum effects associated with the proton dynamics.

Klug,D.; Tse, J.; Liu, Z.; Hemley, R.

2006-01-01T23:59:59.000Z

370

Gamma-ray burst observations with new generation imaging atmospheric Cerenkov Telescopes in the FERMI era  

SciTech Connect

After the launch and successful beginning of operations of the FERMI satellite, the topics related to high-energy observations of gamma-ray bursts have obtained a considerable attention by the scientific community. Undoubtedly, the diagnostic power of high-energy observations in constraining the emission processes and the physical conditions of gamma-ray burst is relevant. We briefly discuss how gamma-ray burst observations with ground-based imaging array Cerenkov telescopes, in the GeV-TeV range, can compete and cooperate with FERMI observations, in the MeV-GeV range, to allow researchers to obtain a more detailed and complete picture of the prompt and afterglow phases of gamma-ray bursts.

Covino, S.; Campana, S. [INAF/Brera Astronomical Observatory, Via Bianchi 46, 23807, Merate (Saint Lucia) (Italy); Garczarczyk, M. [Max-Planck-Institut fuer Physik, Foehringer Ring 6, D-80805 Muenchen (Germany); IFAE, Edifici Cn., Campus UAB, 08193 Bellaterra (Spain); Galante, N. [Max-Planck-Institut fuer Physik, Foehringer Ring 6, D-80805 Muenchen (Germany); Gaug, M. [Instituto de Astrofisica de Canarias, via Lactea s/n, 38205 La Laguna, Tenerife (Spain); Antonelli, A. [INAF/Rome Astronomical Observatory, Via Frascati 33, 00044, Monte Porzio (Roma) (Italy); Bastieri, D. [Universita di Padova and Istituto Nazionale di Fisica Nucleare (INFN), 35131, Padova (Italy); Longo, F. [Dipartimento Fisica and INFN Trieste, 34127 Trieste (Italy); Scapin, V. [Universita di Udine, and INFN Trieste, 33100 Udine (Italy)

2009-04-08T23:59:59.000Z

371

Searches for cosmic-ray electron anisotropies with the Fermi Large Area Telescope  

SciTech Connect

The Large Area Telescope on board the Fermi satellite (Fermi LAT) detected more than 1.6x10{sup 6} cosmic-ray electrons/positrons with energies above 60 GeV during its first year of operation. The arrival directions of these events were searched for anisotropies of angular scale extending from {approx}10 deg. up to 90 deg., and of minimum energy extending from 60 GeV up to 480 GeV. Two independent techniques were used to search for anisotropies, both resulting in null results. Upper limits on the degree of the anisotropy were set that depended on the analyzed energy range and on the anisotropy's angular scale. The upper limits for a dipole anisotropy ranged from {approx}0.5% to {approx}10%.

Ackermann, M.; Ajello, M.; Bechtol, K.; Berenji, B.; Bloom, E. D.; Borgland, A. W.; Bouvier, A.; Buehler, R.; Cameron, R. A.; Charles, E.; Chiang, J.; Claus, R.; Digel, S. W.; Couto e Silva, E. do; Drell, P. S.; Dubois, R.; Focke, W. B.; Funk, S.; Glanzman, T.; Godfrey, G. [W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, California 94305 (United States)

2010-11-01T23:59:59.000Z

372

Production mechanism of hot nuclei in violent collisions in the Fermi energy domain  

E-Print Network (OSTI)

A production mechanism of highly excited nuclei formed in violent collisions in the Fermi energy domain is investigated. The collision of two nuclei is decomposed into several stages which are treated separately. Simplified exciton concept is used for the description of pre-equilibrium emission. A modified spectator-participant scenario is used where motion along classical Coulomb trajectories is assumed. The participant and one of the spectator zones undergo incomplete fusion. Excitation energies of both cold and hot fragment are determined. Results of the calculation are compared to recent experimental data in the Fermi energy domain. Data on hot projectile-like, mid-velocity and fusion-like sources are described consistently. Geometric aspects of pre-equilibrium emission are revealed. Explanations to previously unexplained experimental phenomena are given. Energy deposited into non-thermal degrees of freedom is estimated.

M. Veselsky

2001-07-25T23:59:59.000Z

373

Phase separation in a polarized Fermi gas with spin-orbit coupling  

SciTech Connect

We study the phase separation of a spin-polarized Fermi gas with spin-orbit coupling near a wide Feshbach resonance. As a result of the competition between spin-orbit coupling and population imbalance, the phase diagram for a uniform gas develops a rich structure of phase separation involving topologically nontrivial gapless superfluid states. We then demonstrate the phase separation induced by an external trapping potential and discuss the optimal parameter region for the experimental observation of the gapless superfluid phases.

Yi, W.; Guo, G.-C. [Key Laboratory of Quantum Information, University of Science and Technology of China, CAS, Hefei, Anhui, 230026 (China)

2011-09-15T23:59:59.000Z

374

On the energy-momentum spectrum of a homogeneous Fermi gas  

E-Print Network (OSTI)

We consider translation invariant quantum systems in thermodynamic limit. We argue that their energy-momentum spectra should have shapes consistent with effective models involving quasiparticles. Our main example is second quantized homogeneous interacting Fermi gas in a large cubic box with periodic boundary conditions, at zero temperature. We expect that its energy-momentum spectrum has a positive energy gap and a positive critical velocity.

Jan Derezi?ski; Krzysztof A. Meissner; Marcin Napirkowski

2011-11-03T23:59:59.000Z

375

Liquid-Gas Coexistence and Critical Behavior in Boxed Pseudo-Fermi Matter  

E-Print Network (OSTI)

A schematic model is presented that allows one to study the behavior of interacting pseudo-Fermi matter locked in a thermostatic box. As a function of the box volume and temperature, the matter is seen to show all of the familiar charactersitics of a Van der Waals gas, which include the coexistence of two phases under certain circumstances and the presence of a critical point.

Jan Tke; Jun Lu; W. Udo Schrder

2002-12-18T23:59:59.000Z

376

Universality of one-dimensional Fermi systems, II. The Luttinger liquid structure  

E-Print Network (OSTI)

We complete the proof started in "Universality of one-dimensional Fermi systems, I." of the universal Luttinger liquid relations for a general model of spinning fermions on a lattice, by making use of the Ward Identities due to asymptotically emerging symmetries. This is done by introducing an effective model verifying extra symmetries and by relating its critical exponents to those of the fermion lattice gas by suitable fine tuning of the parameters.

Giuseppe Benfatto; Pierluigi Falco; Vieri Mastropietro

2013-03-15T23:59:59.000Z

377

A model for the evaluation of fault tolerance in the FERMI system  

Science Conference Proceedings (OSTI)

Experiments of high energy physics planned at the Large Hadron Collider (LHC) at CERN (CH) require digital data acquisition systems with high throughput. Such systems need also be fault tolerant to the permanent and transient faults induced by radiation, ... Keywords: FERMI microsystem, Large Hadron Collider, VLSI, VLSI devices, data acquisition, digital data acquisition system, fault tolerance, fault tolerant computing, high energy physics, high energy physics instrumentation computing, model, nuclear electronics, radiation effects

A. Antola; L. Breveglieri

1995-11-01T23:59:59.000Z

378

On The {\\it Fermi} -Lat Surplus of the Diffuse Galactic Gamma-Ray Emission  

E-Print Network (OSTI)

Recent observations of the diffuse Galactic \\gr emission (DGE) by the {\\it Fermi} Large Area Telescope ({\\it Fermi}-LAT) have shown significant deviations, above a few GeV until about 100 GeV, from DGE models that use the GALPROP code for the propagation of cosmic ray (CR) particles outside their sources in the Galaxy and their interaction with the target distributions of the interstellar gas and radiation fields. The surplus of radiation observed is most pronounced in the inner Galaxy, where the concentration of CR sources is strongest. The present study investigates this "{\\it Fermi}-LAT Galactic Plane Surplus" by estimating the \\gr emission from the sources themselves, which is disregarded in the above DGE models. It is shown that indeed the expected hard spectrum of CRs, still confined in their sources (SCRs), can explain this surplus. The method is based on earlier studies regarding the so-called EGRET GeV excess which by now is generally interpreted as an instrumental effect. The contribution from SCRs ...

Voelk, Heinrich J

2013-01-01T23:59:59.000Z

379

The Animated Gamma-ray Sky Revealed by the Fermi Gamma-ray Space Telescope  

SciTech Connect

The Fermi Gamma-ray Space Telescope has been observing the sky in gamma-rays since August 2008. In addition to breakthrough capabilities in energy coverage (20 MeV-300 GeV) and angular resolution, the wide field of view of the Large Area Telescope enables observations of 20% of the sky at any instant, and of the whole sky every three hours. It has revealed a very animated sky with bright gamma-ray bursts flashing and vanishing in minutes, powerful active galactic nuclei flaring over hours and days, many pulsars twinkling in the Milky Way, and X-ray binaries shimmering along their orbit. Most of these variable sources had not been seen by the Fermi predecessor, EGRET, and the wealth of new data already brings important clues to the origin of the high-energy emission and particles powered by the compact objects. The telescope also brings crisp images of the bright gamma-ray emission produced by cosmic-ray interactions in the interstellar medium, thus allowing to measure the cosmic nuclei and electron spectra across the Galaxy, to weigh interstellar clouds, in particular in the dark-gas phase. The telescope sensitivity at high energy will soon provide useful constraints on dark-matter annihilations in a variety of environments. I will review the current results and future prospects of the Fermi mission.

Grenier, Isabelle (University Paris Diderot and CEA Saclay, France)

2009-04-01T23:59:59.000Z

380

Fermi Guest Investigator Program Cycle 2 Project Final Report Albedo Polarimetry of Gamma-Ray Bursts and Solar Flares with GBM  

SciTech Connect

Several key properties of GRBs remain poorly understood and are difficult or even impossible to infer with the information currently being collected. Polarization measurements will probe the precise nature of the central engine. For solar flares, high-energy polarization measurements are expected to be useful in determining the beaming (or directivity) of solar flare electrons - a quantity that may provide important clues about electron acceleration and transport. We propose to investigate the viability of using the Fermi Gamma-ray Burst Monitor (GBM) to measure the polarization of GRBs and solar flares using the albedo photon flux. This approach was previously developed for use with BATSE data. We will conduct a careful study of this technique using a modified version of the GRESS simulation tools developed by the GBM team.

Kippen, Richard Marc [Los Alamos National Laboratory

2012-08-27T23:59:59.000Z

Note: This page contains sample records for the topic "information fermi site" 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

CERCLA - Site Selector  

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

(LEHR) Fernald Preserve Monticello Site Mound Site - Miamisburg Closure Project Rocky Flats Site Weldon Spring Search the Administrative Record The White House USA.gov E-Gov...

382

ORNL DAAC Site Map  

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

Site Map ORNL DAAC Site Map About Us About ORNL DAAC Who We Are User Working Group Biogeochemical Dynamics Data Citation Policy News Newsletters Workshops Site Map Products...

383

Savannah River Site  

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

River Site Savannah River Site Savannah River Site (SRS) has mission responsibilities in nuclear weapons stockpile stewardship by ensuring the safe and reliable management of...

384

Local Information  

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

Local Information Local Information Local Information Welcome to Golden, Colorado, the location of the 2014 Electrical Safety Workshop. Visiting NREL The National Renewable Energy Laboratory (NREL) has research facilities and offices at several locations in Golden, Colorado (near Boulder), and in Washington, D.C. In Golden, you'll find the NREL Education Center, along with many of our research laboratories and administrative offices. The National Wind Technology Center is a separate facility located about 5 miles south of Boulder. Read more » Transportation NREL is accessible via bus on the Regional Transportation District (RTD) Route 20 from Aurora and Denver. Route 20 travels along 20th Avenue and ends at the NREL Education Center. Visit the RTD Web site or call 303-299-6000 to plan your trip or for more

385

SRS ECOLOGY ENVIRONMENTAL INFORMATION DOCUMENT -1997 UPDATE  

Science Conference Proceedings (OSTI)

The purpose of the SRS Ecology: Environmental Information Document is to provide a source of information on the ecology of the Savannah River Site.

Halverson, N.V. [Westinghouse Savannah River Company, AIKEN, SC (United States); Wike, L.D.; Patterson, K.K.; Bowers, J.A.; Bryan, A.L.; Chen, K.F.; Cummins, C.L.; deCarmen, B.R.; Dixon, K.L.; Dunn, D.L. [and others

1997-12-31T23:59:59.000Z

386

Energy Information Administration - Energy Efficiency, energy ...  

U.S. Energy Information Administration (EIA)

The Energy Efficiency Page reflects EIA's information on energy efficiency and related information. This site provides an in depth discussion of the concept of energy ...

387

The Current and Historical Distribution of Special Status Amphibians at the Livermore Site and Site 300  

SciTech Connect

65 surveys were completed in 2002 to assess the current distribution of special status amphibians at the Lawrence Livermore National Laboratory's (LLNL) Livermore Site and Site 300. Combined with historical information from previous years, the information presented herein illustrates the dynamic and probable risk that amphibian populations face at both sites. The Livermore Site is developed and in stark contrast to the mostly undeveloped Site 300. Yet both sites have significant issues threatening the long-term sustainability of their respective amphibian populations. Livermore Site amphibians are presented with a suite of challenges inherent of urban interfaces, most predictably the bullfrog (Rana catesbeiana), while Site 300's erosion issues and periodic feral pig (Sus scrofa) infestations reduce and threaten populations. The long-term sustainability of LLNL's special status amphibians will require active management and resource commitment to maintain and restore amphibian habitat at both sites.

Hattem, M V; Paterson, L; Woollett, J

2008-08-20T23:59:59.000Z

388

Energy-conserving site design  

SciTech Connect

Information useful to landscape architects, architects, planners, engineers, students, and homeowners is presented. The concepts and examples needed to create more energy-efficient landscapes are described. The book is organized into five sections, including: an overview and history of energy-efficient design research; detailed information and new strategies on site analysis and planning; energy-efficient landscape design of clustered and single residences; alternative energy-conserving scenarios for the future; and appendices. The appendices contain such technical information as: lists of energy-conserving design options, formulas to calculate solar radiation and soil temperatures, tools for climatic analysis, and techniques for precision planting for solar control and access.

McPherson, E.G. (ed.)

1984-01-01T23:59:59.000Z

389

SSA Young Aspen Site  

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

Site (SSA-YA) The pole-tower at the YA site Closer look at the pole-tower at the YA site Solar panels powering the site, mounted on a folding ladder The young aspen canopy...

390

Chapter 3: Building Siting  

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

: Building Siting : Building Siting Site Issues at LANL Site Inventory and Analysis Site Design Transportation and Parking LANL | Chapter 3 Site Issues at LANL Definitions and related documents Building Siting Laboratory site-wide issues include transportation and travel distances for building occupants, impacts on wildlife corridors and hydrology, and energy supply and distribution limitations. Decisions made during site selec- tion and planning impact the surrounding natural habitat, architectural design integration, building energy con- sumption, occupant comfort, and occupant productivity. Significant opportunities for creating greener facilities arise during the site selection and site planning stages of design. Because LANL development zones are pre- determined, identify the various factors affecting devel-

391

Indiana Web Sites  

U.S. Energy Information Administration (EIA)

Indiana Web Sites Other Links : Indiana Electricity Profile: Indiana Energy Profile: Indiana Restructuring: Last Updated: April 2007 . Sites: Links ...

392

Florida Web Sites  

U.S. Energy Information Administration (EIA)

Florida Web Sites Other Links : Florida Electricity Profile: Florida Energy Profile: Florida Restructuring: Last Updated: April 2007 . Sites: Links ...

393

MIDC: Web Site Search  

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

MIDC Web Site Search Enter words or phrases: Search Clear Help Also see the site directory. NREL MIDC...

394

NSLS ESH&Q | BNL Emergency Information  

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

BNL Emergency Information Reporting Emergencies | Examples of Emergencies | Automated External Defibrillators (AED) | Building Alarm Bells and Evacuation | BNL Site Emergency...

395

DOE - Office of Legacy Management -- Edgemont Mill Site - SD 01  

Office of Legacy Management (LM)

Edgemont Mill Site - SD 01 Edgemont Mill Site - SD 01 FUSRAP Considered Sites Site: Edgemont Mill Site (SD.01) Designated Name: Alternate Name: Location: Evaluation Year: Site Operations: Site Disposition: Radioactive Materials Handled: Primary Radioactive Materials Handled: Radiological Survey(s): Site Status: Also see Edgemont, South Dakota, Disposal Site Documents Related to Edgemont Mill Site 2012 Annual Site Inspection and Monitoring Report for Uranium Mill Tailings Radiation Control Act Title II Disposal Sites-Edgemont, South Dakota, Disposal Site. LMS/S09415. November 2012 U.S. Department of Energy 2008 UMTRCA Title II Sites Annual Report November 2008 Edgemont, South Dakota FACT SHEET Office of Legacy Management Edgemont, South Dakota, Disposal Site This fact sheet provides information about the Uranium Mill

396

ARM - Information for Guest Scientists  

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

Extended Facility Intermediate Facility Radiometric Calibration Facility Geographic Information ES&H Guidance Statement Operations Science Field Campaigns Visiting the Site Fact...

397

Geneial Information  

Office of Legacy Management (LM)

--- _____ --- _____ ii3 ' 6 f Geneial Information su-u+./ I The Commission maintains a residue storage area known as the Airport Site at Robertson, l Missouri. This site is located immediately north of the St. Louis Municipal Airport and east of the McIknnell Aircraft Corporation Plant on Rr~wn Road in St. Louis County. Consent to use and occupy the 21.7 acre tract was obtalned by the Manhattan Dlstrlot on Marsh 2, 19&6. T!ltle uas auqubed to the property on Janwry 3, 1947 by condemnation proceeding8 for ~%20,000. It was aerquired for the purpose of storing residues fxvm the llestrehan Street Refinery and the Metal Plant at Plant 4. A coveredcoarrrete storage pad &t x 250' was constructed for storing drums. A concrete pit 202' x 42* x 16' was constructed to store radium bearing residues (K-6). Ihe area was enclosed with a chaiu-

398

Mound History and Information  

Office of Legacy Management (LM)

Mound Site History and Information Mound Site History and Information The Mound site, formerly known as the Mound Plant or Facility, takes its name from a nearby Na- tive American burial mound. The 306 acre facility is sited on a hill in the center of Miamisburg, Ohio. Construction of the Mound Plant began in 1946, and the site became operational in 1949. Mound, the nation's first post-war U.S. Atomic Energy Commission site to be constructed, was established to consolidate and continue the work conducted at the Dayton Units for the Manhattan Project. Much of the work at the Mound Plant during the Cold War involved production of the polonium- beryllium initiators used in early atomic weapons and the manufacture of and research related to ra- dionuclides. In the 1950s, the facility began to

399

Lawrence Livermore National Laboratory: Site Map  

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

Site Map Site Map About LLNL What we do How we do it Our Values Organization Management and Sponsors Publications History Organizations Global Security National Ignition Facility Operations Safety & Security Science & Technology Weapons & Complex Integration Visiting LLNL Maps & Directions Badging Discovery Center Site Tours Current Weather Protocol Office Where to stay Tri-Valley Visitors Bureau City of Livermore News News Center For Reporters Social Media & Multimedia Publication Science and Technology Review Lab Report News Releases Around the Lab Community Discovery Center Site Tours Community giving Corporate giving Environmental information Community Center Contacts Discover LLNL Newsletter Volunteer Opportunities Education Internships Postdocs K - 12 Outreach Site Tours School Tours

400

Nuclear symmetry energy from the Fermi-energy difference in nuclei  

E-Print Network (OSTI)

The neutron-proton Fermi-energy difference and the correlation to nucleon separation energies for some magic nuclei are investigated with the Skyrme energy density functionals and nuclear masses, with which the nuclear symmetry energy at sub-saturation densities is constrained from 54 Skyrme parameter sets. The extracted nuclear symmetry energy at sub-saturation density of 0.11 fm$^{-3}$ is 26.2 $\\pm$ 1.0 MeV with 1.5 $\\sigma$ uncertainty. By further combining the neutron-skin thickness of 208Pb, ten Skyrme forces with slope parameter of 28energy around saturation densities.

Wang, Ning; Liu, Min

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "information fermi site" 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

Quantum lattice gas model of Fermi systems with relativistic energy relations  

E-Print Network (OSTI)

Presented are several example quantum computing representations of quantum systems with a relativistic energy relation. Basic unitary representations of free Dirac particles and BCS superconductivity are given. Then, these are combined into a novel unitary representation of a Fermi condensate superfluid. The modeling approach employs an operator splitting method that is an analytically closed-form product decomposition of the unitary evolution operator, applied in the high-energy limit. This allows the relativistic wave equations to be cast as unitary finite-difference equations. The split evolution operators (comprising separate kinetic and interaction energy evolution terms) serve as quantum lattice gas models useful for efficient quantum simulation.

Jeffrey Yepez

2013-07-12T23:59:59.000Z

402

Nuclear symmetry energy from the Fermi-energy difference in nuclei  

E-Print Network (OSTI)

The neutron-proton Fermi-energy difference and the correlation to nucleon separation energies for some magic nuclei are investigated with the Skyrme energy density functionals and nuclear masses, with which the nuclear symmetry energy at sub-saturation densities is constrained from 54 Skyrme parameter sets. The extracted nuclear symmetry energy at sub-saturation density of 0.11 fm$^{-3}$ is 26.2 $\\pm$ 1.0 MeV with 1.5 $\\sigma$ uncertainty. By further combining the neutron-skin thickness of 208Pb, ten Skyrme forces with slope parameter of 28energy around saturation densities.

Ning Wang; Li Ou; Min Liu

2013-03-15T23:59:59.000Z

403

ENRICO FERMI FAST REACTOR SPENT NUCLEAR FUEL CRITICALLY CALCULATIONS: INTACT MODE  

SciTech Connect

The purpose of this calculation is to perform intact mode and partially degraded mode criticality evaluations of the Department of Energy's (DOE) Enrico Fermi (EF) Spent Nuclear Fuel (SNF) co-disposed in a 5 Defense High-Level Waste (5-DHLW) Waste Package (WP) and emplaced in a Monitored Geologic Repository (MGR). The criticality evaluations estimate the values of the effective neutron multiplication factor, k{sub eff}, a measure of nuclear criticality potential, for the 5-DHLW/DOE SNF WP with intact or partially degraded internal configurations. These evaluations contribute to the WP design.

A.S. Mobasheran

1999-04-12T23:59:59.000Z

404

Ground-state properties of trapped Bose-Fermi mixtures: Role of exchange correlation  

Science Conference Proceedings (OSTI)

We introduce density-functional theory for inhomogeneous Bose-Fermi mixtures, derive the associated Kohn-Sham equations, and determine the exchange-correlation energy in local-density approximation. We solve numerically the Kohn-Sham system, and determine the boson and fermion density distributions and the ground-state energy of a trapped, dilute mixture beyond mean-field approximation. The importance of the corrections due to exchange correlation is discussed by a comparison with current experiments; in particular, we investigate the effect of the repulsive potential-energy contribution due to exchange correlation on the stability of the mixture against collapse.

Albus, Alexander P.; Wilkens, Martin [Institut fuer Physik, Universitaet Potsdam, D-14469 Potsdam, (Germany); Illuminati, Fabrizio [Dipartimento di Fisica, Universita di Salerno, and Istituto Nazionale per la Fisica della Materia, I-84081 Baronissi (Saudi Arabia), (Italy)

2003-06-01T23:59:59.000Z

405

UMTRCA sites fact sheet.cdr  

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

Mill Tailings Radiation Control Act Sites F A C T S H E E T ENERGY Legacy Management U.S. DEPARTMENT OF This fact sheet provides information about the Uranium Mill Tailings...

406

2009 Site Environmental Report  

SciTech Connect

Each year, Brookhaven National Laboratory (BNL) prepares an annual Site Environmental Report (SER) in accordance with DOE Order 231.1A, Environment, Safety and Health Reporting of the U.S. Department of Energy. The report is written to inform the public, regulators, employees, and other stakeholders of BNL's environmental performance during the calendar year in review. The SER summarizes environmental data; environmental management performance; compliance with applicable DOE, federal, state, and local regulations; and compliance, restoration, and surveillance monitoring program performance. BNL has prepared annual SERs since 1971 and has documented nearly all of its environmental history since the Laboratory's inception in 1947. The report is available in print and as a downloadable file on the BNL web page at http://www.bnl.gov/ewms/ser/. A summary of the SER is also prepared each year to provide a general overview of the report, and is distributed with a CD of the full report.

Ratel, K.M.; Brookhaven National Laboratory

2010-09-30T23:59:59.000Z

407

2005 SITE ENVIRONMENTAL REPORT  

Science Conference Proceedings (OSTI)

Each year, Brookhaven National Laboratory (BNL) prepares an annual Site Environmental Report (SER) in accordance with DOE Order 231.1A, Environment, Safety and Health Reporting of the U.S. Department of Energy (DOE). The report is written to inform the public, regulators, employees, and other stakeholders of BNL's environmental performance during the calendar year in review. The SER summarizes environmental data; environmental management performance; compliance with applicable DOE, federal, state, and local regulations; and compliance, restoration, and surveillance monitoring program performance. BNL has prepared annual SERs since 1971 and has documented nearly all of its environmental history since the Laboratory's inception in 1947. The report is available in print and as a downloadable file on the BNL web page at http://www.bnl.gov/ewms/ser/. A summary of the SER is also prepared each year to provide a general overview of the report, and is distributed with a CD of the full report.

BROOKHAVEN NATIONAL LABORATORY

2006-08-29T23:59:59.000Z

408

2006 SITE ENVIRONMENTAL REPORT  

Science Conference Proceedings (OSTI)

Each year, Brookhaven National Laboratory (BNL) prepares an annual Site Environmental Report (SER) in accordance with DOE Order 231.1A, Environment, Safety and Health Reporting of the U.S. Department of Energy. The report is written to inform the public, regulators, employees, and other stakeholders of BNL's environmental performance during the calendar year in review. The SER summarizes environmental data; environmental management performance; compliance with applicable DOE, federal, state, and local regulations; and compliance, restoration, and surveillance monitoring program performance. BNL has prepared annual SERs since 1971 and has documented nearly all of its environmental history since the Laboratory's inception in 1947. The report is available in print and as a downloadable file on the BNL web page at http://www.bnl.gov/ewms/ser/. A summary of the SER is also prepared each year to provide a general overview of the report, and is distributed with a CD of the full report.

BROOKHAVEN NATIONAL LABORATORY; RATEL,K.

2007-10-01T23:59:59.000Z

409

Site characterization criteria (DOE-STD-1022-94) for natural phenomena hazards at DOE sites  

Science Conference Proceedings (OSTI)

This paper briefly summarizes requirements of site characterization for Natural Phenomena Hazards (NPH) at DOE sites. In order to comply with DOE Order 5480.28, site characterization criteria has been developed to provide site-specific information needed for development of NPH assessment criteria. Appropriate approaches are outlined to ensure that the current state-of-the-art methodologies and procedures are used in the site characterization. General and detailed site characterization requirements are provided in the areas of meteorology, hydrology, geology, seismology and geotechnical studies.

Chen, J.C.; Ueng, T.S.; Boissonnade, A.C.

1995-12-01T23:59:59.000Z

410

2003 SITE ENVIRONMENTAL REPORT  

SciTech Connect

Each year, Brookhaven National Laboratory (BNL), a multi-program national laboratory, prepares an annual Site Environmental Report (SER) in accordance with Order 231.1A, Environment, Safety and Health Reporting, of the U.S. Department of Energy (DOE). The SER is written to inform outside regulators, the public, and Laboratory employees of BNL's environmental performance during the calendar year in review, and to summarize BNL's on-site environmental data; environmental management performance; compliance with applicable DOE, Environmental Protection Agency (EPA), state, and local regulations; and environmental, restoration, and surveillance monitoring programs. BNL has prepared annual SERs since 1971 and has documented nearly all of its environmental history since the Laboratory's inception in 1947. This report is intended to be a technical document. It is available in print and as a downloadable file on the BNL web page at http://www.bnl.ser.htm. A summary of the SER is also prepared each year to provide a general overview, and is distributed with a CD version of the full-length SER. The summary supports BNL's educational and community outreach program.

ENVIRONMENT AND WASTE MANAGMENT SERVICES DIVISION; ET AL.

2004-10-01T23:59:59.000Z

411

FUSRAP Program Information | Department of Energy  

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

FUSRAP Program Information FUSRAP Program Information FUSRAP Program Information Formerly Utilized Sites Remedial Action Program (FUSRAP) Program Information LM FUSRAP Program Fact Sheet FUSRAP Stakeholder Report (May 2013) Long-Term Surveillance and Maintenance Requirements for Remediated FUSRAP Sites (Rev. 1, March 2012) Considered Sites Database (Site Documents) Memorandum of Understanding U.S. Department of Energy Guidelines for Residual Radioactive Material at Formerly Utilized Sites Remedial Action Program and Remote Surplus Facilities Management Program Sites (Revision 2, March 1987) Summary Protocol: Identification, Characterization, Designation, Remedial Action, Certification (January 1986) Supplement No. 1 to the FUSRAP Summary Protocol - Designation/Elimination Protocol (January 1986)

412

2007 Site Environmental Report  

Science Conference Proceedings (OSTI)

Brookhaven National Laboratory (BNL) prepares an annual Site Environmental Report (SER) in accordance with DOE Order 231.1A, Environment, Safety and Health Reporting of the U.S. Department of Energy. The report is written to inform the public, regulators, employees, and other stakeholders of the Laboratory's environmental performance during the calendar year in review. Volume I of the SER summarizes environmental data; environmental management performance; compliance with applicable DOE, federal, state, and local regulations; and performance in restoration and surveillance monitoring programs. BNL has prepared annual SERs since 1971 and has documented nearly all of its environmental history since the Laboratory's inception in 1947. Volume II of the SER, the Groundwater Status Report, also is prepared annually to report on the status of and evaluate the performance of groundwater treatment systems at the Laboratory. Volume II includes detailed technical summaries of groundwater data and its interpretation, and is intended for internal BNL users, regulators, and other technically oriented stakeholders. A brief summary of the information contained in Volume II is included in this volume in Chapter 7, Groundwater Protection. Both reports are available in print and as downloadable files on the BNL web page at http://www.bnl.gov/ewms/ser/. An electronic version on compact disc is distributed with each printed report. In addition, a summary of Volume I is prepared each year to provide a general overview of the report, and is distributed with a compact disc containing the-length report.

Ratel,K.

2008-10-01T23:59:59.000Z

413

Internal Site Office Operations | U.S. DOE Office of Science...  

Office of Science (SC) Website

(113KB) Federal Stewardship Internal Site Office Operations Current Projects Contract Management Environment, Safety and Health (ES&H) Resources Contact Information Ames Site...

414

Geological characterization report, Waste Isolation Pilot Plant (WIPP) site, Southeastern New Mexico  

SciTech Connect

Geotechnical information is presented relevant to the WIPP site in the Delaware Basin in SE New Mexico. This volume covers regional geology, site geology, and seismology. (DLC)

Powers, D.W.; Lambert, S.J.; Shaffer, S.E.; Hill, L.R.; Weart, W.D. (eds.)

1978-08-01T23:59:59.000Z

415

NE-23 List of California Sites Hattie Carwell. SAN/NSQA Division  

Office of Legacy Management (LM)

Attached for your information is the list Of Callfornia sites we identified in our search of Manhattdn Engineer District records for the Formerly Utilized Sites Remedial Action...

416

Environmental geographic information system.  

Science Conference Proceedings (OSTI)

This document describes how the Environmental Geographic Information System (EGIS) was used, along with externally received data, to create maps for the Site-Wide Environmental Impact Statement (SWEIS) Source Document project. Data quality among the various classes of geographic information system (GIS) data is addressed. A complete listing of map layers used is provided.

Peek, Dennis; Helfrich, Donald Alan; Gorman, Susan

2010-08-01T23:59:59.000Z

417

Sound waves and dynamics of superfluid Fermi gases in optical lattices  

SciTech Connect

The sound waves, the stability of Bloch waves, the Bloch oscillation, and the self-trapping phenomenon in interacting two-component Fermi gases throughout the BEC-BCS crossover in one-dimensional (1D), two-dimensional (2D), and three-dimensional (3D) optical lattices are discussed in detail. Within the hydrodynamical theory and by using the perturbative and tight-binding approximation, sound speed in both weak and tight 1D, 2D, 3D optical lattices, and the criteria for occurrences of instability of Bloch waves and self-trapping of Fermi gases along the whole BEC-BCS crossover in tight 1D, 2D, 3D optical lattices are obtained analytically. The results show that the sound speed, the criteria for occurrences of instability of Bloch waves and self-trapping, and the destruction of Bloch oscillation are modified dramatically by the lattice parameters (lattice dimension and lattice strength), the atom density or atom number, and the atom interaction.

Zhang Aixia; Xue Jukui [Physics and Electronics Engineering College, Northwest Normal University, Lanzhou 730070 (China)

2009-10-15T23:59:59.000Z

418

Quantum-statistics-induced flow patterns in driven ideal Fermi gases  

E-Print Network (OSTI)

While classical or quantum interacting liquids become turbulent under sufficiently strong driving, it is not obvious what flow pattern an ideal quantum gas develops under similar conditions. Unlike classical noninteracting particles which exhibit rather trivial flow, ideal fermions have to satisfy the exclusion principle, which acts as a form of collective repulsion. We thus study the flow of an ideal Fermi gas as it is driven out of a narrow orifice of width comparable to the Fermi wavelength, employing both a microcanonical approach to transport, and solving a Lindblad equation for Markovian driving leads. Both methods are in good agreement and predict an outflowing current density with a complex microscopic pattern of vorticity in the steady state. Applying a bias of the order of the chemical potential results in a short-range correlated antiferromagnetic vorticity pattern, corresponding to local moments of the order of a tenth of a magneton, $e\\hbar/2m$, if the fermions are charged. The latter may be detectable by magnetosensitive spectroscopy in strongly driven cold gases (atoms) or clean electronic nanostructures (electrons).

Marco Beria; Yasir Iqbal; Massimiliano Di Ventra; Markus Mller

2013-06-03T23:59:59.000Z

419

SENSITIVITY OF BLIND PULSAR SEARCHES WITH THE FERMI LARGE AREA TELESCOPE  

SciTech Connect

We quantitatively establish the sensitivity to the detection of young to middle-aged, isolated, gamma-ray pulsars through blind searches of Fermi Large Area Telescope (LAT) data using a Monte Carlo simulation. We detail a sensitivity study of the time-differencing blind search code used to discover gamma-ray pulsars in the first year of observations. We simulate 10,000 pulsars across a broad parameter space and distribute them across the sky. We replicate the analysis in the Fermi LAT First Source Catalog to localize the sources, and the blind search analysis to find the pulsars. We analyze the results and discuss the effect of positional error and spin frequency on gamma-ray pulsar detections. Finally, we construct a formula to determine the sensitivity of the blind search and present a sensitivity map assuming a standard set of pulsar parameters. The results of this study can be applied to population studies and are useful in characterizing unidentified LAT sources.

Dormody, M.; Johnson, R. P.; Atwood, W. B.; Belfiore, A.; Razzano, M.; Saz Parkinson, P. M. [Santa Cruz Institute for Particle Physics, Department of Physics and Department of Astronomy and Astrophysics, University of California at Santa Cruz, Santa Cruz, CA 95064 (United States); Grenier, I. A. [Laboratoire AIM, CEA-IRFU/CNRS/Universite Paris Diderot, Service d'Astrophysique, CEA Saclay, F-91191 Gif sur Yvette (France); Johnson, T. J., E-mail: dormody@scipp.ucsc.edu [National Academy of Sciences, Washington, DC 20001 (United States)

2011-12-01T23:59:59.000Z

420

Coordinate-Space Hartree-Fock-Bogoliubov Solvers for Superfluid Fermi Systems in Large Boxes  

SciTech Connect

The self-consistent Hartree-Fock-Bogoliubov problem in large boxes can be solved accurately in the coordinate space with the recently developed solvers HFB-AX (2D) and MADNESS-HFB (3D). This is essential for the description of superfluid Fermi systems with complicated topologies and significant spatial extend, such as fissioning nuclei, weakly-bound nuclei, nuclear matter in the neutron star rust, and ultracold Fermi atoms in elongated traps. The HFB-AX solver based on B-spline techniques uses a hybrid MPI and OpenMP programming model for parallel computation for distributed parallel computation, within a node multi-threaded LAPACK and BLAS libraries are used to further enable parallel calculations of large eigensystems. The MADNESS-HFB solver uses a novel multi-resolution analysis based adaptive pseudo-spectral techniques to enable fully parallel 3D calculations of very large systems. In this work we present benchmark results for HFB-AX and MADNESS-HFB on ultracold trapped fermions.

Pei, J. C. [University of Tennessee (UTK) and Oak Ridge National Laboratory (ORNL); Fann, George I [ORNL; Harrison, Robert J [ORNL; Nazarewicz, W. [University of Tennessee (UTK) and Oak Ridge National Laboratory (ORNL); Hill, Judith C [ORNL; Galindo, Diego A [ORNL; Jia, Jun [ORNL

2012-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "information fermi site" 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.
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to obtain the most current and comprehensive results.


421

EVIDENCE FOR INDIRECT DETECTION OF DARK MATTER FROM GALAXY CLUSTERS IN FERMI {gamma}-RAY DATA  

SciTech Connect

Using the Fermi Large Area Telescope (LAT) we search for spectral features in {gamma}-rays coming from regions corresponding to the 18 brightest nearby galaxy clusters determined by the magnitude of their signal line-of-sight integrals. We observe a double-peak-like excess over the diffuse power-law background at photon energies of 110 GeV and 130 GeV with a global statistical significance of up to 3.6{sigma}, independently confirming earlier claims of the same excess from the Galactic center. Interpreting this result as a signal of dark matter annihilations to two monochromatic photon channels in galaxy cluster halos, and fixing the annihilation cross-section from the Galactic center data, we determine the annihilation boost factor due to dark matter subhalos from the data. Our results contribute to a discrimination of the dark matter annihilations from astrophysical processes and from systematic detector effects, offering them as possible explanations for the Fermi-LAT excess.

Hektor, A.; Raidal, M.; Tempel, E., E-mail: andi.hektor@cern.ch, E-mail: martti.raidal@cern.ch, E-mail: elmo@aai.ee [National Institute of Chemical Physics and Biophysics, Raevala 10, 10143 Tallinn(Estonia)

2013-01-10T23:59:59.000Z

422

Search for Large Extra Dimensions Based on Observations of Neutron Stars with the Fermi-LAT  

SciTech Connect

Large extra dimensions (LED) have been proposed to account for the apparent weakness of gravitation. These theories also indicate that the postulated massive Kaluza-Klein (KK) gravitons may be produced by nucleon-nucleon bremsstrahlung in the course of core collapse of supernovae. Hannestad and Raffelt have predicted energy spectra of gamma ray emission from the decay of KK gravitons trapped by the gravity of the remnant neutron stars (NS). These and other authors have used EGRET data on NS to obtain stringent limits on LED. Fermi-LAT is observing radio pulsar positions obtained from radio and x-ray catalogs. NS with certain characteristics are unlikely emitter of gamma rays, and emit in radio and perhaps x-rays. This talk will focus on the blind analysis we plan to perform, which has been developed using the 1st 2 months of all sky data and Monte Carlo simulations, to obtain limits on LED based on about 1 year of Fermi-LAT data. Preliminary limits from this analysis using these first 2 months of data will be also be discussed.

Berenji, Bijan; /Stanford U., Appl. Phys. Dept. /SLAC

2012-09-19T23:59:59.000Z

423

Hanford Site environmental management specification  

SciTech Connect

The US Department of Energy, Richland Operations Office (RL) uses this Hanford Site Environmental Management Specification (Specification) to document top-level mission requirements and planning assumptions for the prime contractors involved in Hanford Site cleanup and infrastructure activities under the responsibility of the US Department of Energy, Office of Environmental Management. This Specification describes at a top level the activities, facilities, and infrastructure necessary to accomplish the cleanup of the Hanford Site and assigns this scope to Site contractors and their respective projects. This Specification also references the key National Environmental Policy Act of 1969 (NEPA), Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (CERCLA), and safety documentation necessary to accurately describe the cleanup at a summary level. The information contained in this document reflects RL`s application of values, priorities, and critical success factors expressed by those involved with and affected by the Hanford Site project. The prime contractors and their projects develop complete baselines and work plans to implement this Specification. These lower-level documents and the data that support them, together with this Specification, represent the full set of requirements applicable to the contractors and their projects. Figure 1-1 shows the relationship of this Specification to the other basic Site documents. Similarly, the documents, orders, and laws referenced in this specification represent only the most salient sources of requirements. Current and contractual reference data contain a complete set of source documents.

Grygiel, M.L.

1998-06-10T23:59:59.000Z

424

Geothermal: Site Map  

Office of Scientific and Technical Information (OSTI)

GEOTHERMAL TECHNOLOGIES LEGACY COLLECTION - Site Map Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About Publications...

425

Land Validation web site  

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

web site A web site is now available for the Land Validation project. It was created with the purpose of facilitating communication among MODIS Land Validation Principal...

426

Site Lead TQP Standard  

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

of specific site safety functions. C. Must have the ability to provide an overall systematic assessment of site safety performance and to characterize the major issues and...

427

Plug & Play Sensors Sites  

Science Conference Proceedings (OSTI)

... Documents. Plug & Play Sensors Sites. ... Plug & Play Sensors Sites. By selecting some of the links below, you will be leaving NIST webspace. ...

2012-06-05T23:59:59.000Z

428

Career Site FAQs | ORNL  

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

Careers Working at ORNL Diversity Postdocs Internships and Postgrad Opportunities Fellowships Career Site FAQs Events and Conferences Careers Home | ORNL | Careers | Career Site...

429

Tuning p-Wave Interactions in an Ultracold Fermi Gas of Atoms C. A. Regal, C. Ticknor, J. L. Bohn, and D. S. Jin*  

E-Print Network (OSTI)

Tuning p-Wave Interactions in an Ultracold Fermi Gas of Atoms C. A. Regal, C. Ticknor, J. L. Bohn have measured a p-wave Feshbach resonance in a single-component, ultracold Fermi gas of 40K atoms. We temperature regime accessible in atomic physics is characterized by collision energies so low that centrifugal

Jin, Deborah

430

Superfluid Transition in a Rotating Fermi Gas with Resonant Interactions Martin Y. Veillette, Daniel E. Sheehy, Leo Radzihovsky, and Victor Gurarie  

E-Print Network (OSTI)

Superfluid Transition in a Rotating Fermi Gas with Resonant Interactions Martin Y. Veillette atomic Fermi gas near a narrow s-wave Feshbach resonance in a uniaxial trap with frequencies ?, z. We, the centrifugal force, the trap potential, the fixed number of atoms, and the tunable resonant pairing interaction

Baltisberger, Jay H.

431

Rulison Site Surface Closure Report  

Office of Legacy Management (LM)

Nevada Operations Office Nevada Operations Office DOE/NV- -510 UC-700 Nevada Environmental Restoration Project Rulison Site Surface Closure Report July 1998 Environmental Restoration Division DOE/NV--510 UC-700 RULISON SITE SURFACE CLOSURE REPORT DOE Nevada Operations Office Las Vegas, Nevada July 1998 This report has been reproduced directly from the best available copy. Available to DOE and DOE contractors from the Office of Scientific and Technical Information, P.O. Box 62, Oak Ridge, TN 37831; prices available from (423) 576-8401. Available to the public from the National Technical Information Service, U.S. Department of Commerce, 5285 Port Royal Rd., Springfield, VA 22161, telephone (703) 487-4650. i Table of Contents List of Figures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

432

2007 Annual Site Environmental Report  

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

2007 Annual Site Environmental Report 2007 Annual Site Environmental Report October 2008 U.S. Department of Energy National Energy Technology Laboratory Albany, Oregon Fairbanks, Alaska Morgantown, West Virginia Pittsburgh, Pennsylvania Tulsa, Oklahoma NETL Customer Service Line: (800) 553-7681 www.netl.doe.gov NETL's Annual Site Environmental Report for 2007 ii Disclaimer This report was prepared as an account of work sponsored by an agency of the U.S. Government. Neither the U.S. Government nor any agency thereof, nor any of their employees, makes any warranty, express 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-

433

Kansas City Site Office General Workforce Restructuring (2007...  

National Nuclear Security Administration (NNSA)

version Printer-friendly version Facebook Twitter Youtube Flickr General Information Kansas City Site Office General Workforce Restructuring (2007) NEPA Reading Room...

434

PIA - Savannah River Nuclear Solutions Badge Request and Site...  

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

PIA - 10th International Nuclear Graphite Specialists Meeting registration web site MOX Services Unclassified Information System PIA, National Nuclear Services Administration...

435

Mixture Information  

Science Conference Proceedings (OSTI)

... webpage/. LRmix (Hinda Haned): https://sites.google.com/site/ forensicdnastatistics/PCR-simulation/lrmix. Forensim (Hinda ...

2013-12-23T23:59:59.000Z

436

Audit Report Hanford Site Contractors' Use of Site Services,...  

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

Report Hanford Site Contractors' Use of Site Services, WR-B-99-03 Audit Report Hanford Site Contractors' Use of Site Services, WR-B-99-03 To operate the Hanford Site (Site),...

437

Emergency, Fire Information  

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

Emergency, Fire Information Emergency, Fire Information Emergency, Fire Information Protecting our people, emergency personnel, national security information, facilities, lands, and neighboring communities. Contact Communications Office (505) 667-7000 Email LANL Update (505) 667-6622 or (877) 723-4101 toll-free Emergency Public Information In the event of an emergency, Los Alamos National Laboratory will provide you with needed information here as it becomes available. The Los Alamos Site Office/Los Alamos National Laboratory Emergency Public Information Plan provides a framework for coordinated, accurate, and timely release of information to Laboratory employees, the news media, potentially affected members of the public, and other stakeholders. Want emergency news emailed to you? Subscribe here.

438

Hanford Site radioactive hazardous materials packaging directory  

SciTech Connect

The Hanford Site Radioactive Hazardous Materials Packaging Directory (RHMPD) provides information concerning packagings owned or routinely leased by Westinghouse Hanford Company (WHC) for offsite shipments or onsite transfers of hazardous materials. Specific information is provided for selected packagings including the following: general description; approval documents/specifications (Certificates of Compliance and Safety Analysis Reports for Packaging); technical information (drawing numbers and dimensions); approved contents; areas of operation; and general information. Packaging Operations & Development (PO&D) maintains the RHMPD and may be contacted for additional information or assistance in obtaining referenced documentation or assistance concerning packaging selection, availability, and usage.

McCarthy, T.L.

1995-12-01T23:59:59.000Z

439

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

440

DOE - Office of Legacy Management -- Mound Site  

Office of Legacy Management (LM)

Site Fairfield Site Falls City Site Fernald Preserve Gasbuggy Site General Atomics Geothermal Gnome-Coach Site Grand Junction Sites Granite City Site Green River Site Gunnison...

Note: This page contains sample records for the topic "information fermi site" 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

79Fermi Observatory Measures the Lumps in Space An artistic impression of two gamma-ray photons  

E-Print Network (OSTI)

explored to date. As the gamma-rays travel through space, the shortest-wavelength gamma-rays take? Problem 3 ­ The Fermi Telescope measured a gamma-ray pulse from a distant object located 10 billion light from a distant object located 10 billion light years from Earth. The time delay was no more than 0

442

Remedial action plan for the inactive uranium processing site at Naturita, Colorado. Remedial action selection report: Attachment 2, geology report; Attachment 3, ground water hydrology report; Attachment 4, supplemental information  

Science Conference Proceedings (OSTI)

The uranium processing site near Naturita, Colorado, is one of 24 inactive uranium mill sites designated to be cleaned up by the U.S. Department of Energy (DOE) under the Uranium Mill Tailings Radiation Control Act of 1978 (UMTRCA), 42 USC {section} 7901 et seq. Part of the UMTRCA requires that the U.S. Nuclear Regulatory Commission (NRC) concur with the DOE`s remedial action plan (RAP) and certify that the remedial action conducted at the site complies with the standards promulgated by the U.S. Environmental Protection Agency (EPA). This RAP serves two purposes. First, it describes the activities that are proposed by the DOE to accomplish remediation and long-term stabilization and control of the radioactive materials at the inactive uranium processing site near Naturita, Colorado. Second, this RAP, upon concurrence and execution by the DOE, the state of Colorado, and the NRC, becomes Appendix B of the cooperative agreement between the DOE and the state of Colorado.

NONE

1998-03-01T23:59:59.000Z

443

SUWECT:' .El,imination of Sites from the Formerly Utilized Sites RemediaTAction  

Office of Legacy Management (LM)

SUWECT:' .El,imination of Sites from the Formerly Utilized Sites RemediaTAction SUWECT:' .El,imination of Sites from the Formerly Utilized Sites RemediaTAction * .,, * < ,. -. Program " -:. " : ,. .: . . ., ", ~0: The File ',. ,.'. .., ,, I' ; ,. : 2 ., %" The'facili.ties'listed belbw have been evaluated'tb determine if remedial .,.action underthe,Formerl,y Utili,zed 'Sites%Remedial,Action :Program (FUSRAP) ',' is warranted. The evaluations consisted of record searches, interviews, site visits, and radiological surveys;,' Based onthis information, which is'summarized'in the attached eltmination reports, the Department of Energy has'detenained that the potential for contamination 'at these sites is low. Accordingly, these,sites, have been eliminated from further consideration under FUSRAP. : .: "

444

Fermi Limit on the Neutrino Flux from Gamma-ray Bursts  

E-Print Network (OSTI)

If gamma-ray bursts (GRBs) produce high energy cosmic rays, neutrinos are expected to be generated in GRBs due to photo-pion productions. However we stress that the same process also generates electromagnetic (EM) emission induced by the production of secondary electrons and photons, and that the EM emission is expected to be correlated to the neutrino flux. Using the Fermi/LAT observational results on gamma-ray flux from GRBs, the GRB neutrino emission is limited to be below ~20 GeV/m^2 per GRB event on average, which is independent of the unknown GRB proton luminosity. This neutrino limit suggests that the full IceCube needs stacking more than 130 GRBs in order to detect one GRB muon neutrino.

Zhuo Li

2012-10-24T23:59:59.000Z

445

The On-Orbit Calibrations for the Fermi Large Area Telescope  

SciTech Connect

The Large Area Telescope (LAT) on-board the Fermi Gamma-ray Space Telescope began its on-orbit operations on June 23, 2008. Calibrations, defined in a generic sense, correspond to synchronization of trigger signals, optimization of delays for latching data, determination of detector thresholds, gains and responses, evaluation of the perimeter of the South Atlantic Anomaly (SAA), measurements of live time, of absolute time, and internal and spacecraft boresight alignments. Here we describe on-orbit calibration results obtained using known astrophysical sources, galactic cosmic rays, and charge injection into the front-end electronics of each detector. Instrument response functions will be described in a separate publication. This paper demonstrates the stability of calibrations and describes minor changes observed since launch. These results have been used to calibrate the LAT datasets to be publicly released in August 2009.

Abdo, Aous A.; /Naval Research Lab, Wash., D.C.; Ackermann, M.; /Stanford U., HEPL /KIPAC, Menlo Park /Stanford U., Phys. Dept.; Ajello, M.; /Stanford U., HEPL /KIPAC, Menlo Park /Stanford U., Phys. Dept.; Ampe, J.; /Naval Research Lab, Wash., D.C.; Anderson, B.; /UC, Santa Cruz; Atwood, W.B.; /UC, Santa Cruz; Axelsson, M.; /Stockholm U., OKC /Stockholm U.; Bagagli, R.; /INFN, Pisa; Baldini, L.; /INFN, Pisa; Ballet, J.; /DAPNIA, Saclay; Barbiellini, Guido; /INFN, Trieste /Trieste U.; Bartelt, J.; /Stanford U., HEPL /KIPAC, Menlo Park /Stanford U., Phys. Dept.; Bastieri, Denis; /INFN, Padua /Padua U.; Baughman, B.M.; /Ohio State U.; Bechtol, K.; /Stanford U., HEPL /KIPAC, Menlo Park /Stanford U., Phys. Dept.; Bederede, D.; /DAPNIA, Saclay; Bellardi, F.; /INFN, Pisa; Bellazzini, R.; /INFN, Pisa; Belli, F.; /Frascati /Rome U.,Tor Vergata; Berenji, B.; /Stanford U., HEPL /KIPAC, Menlo Park /Stanford U., Phys. Dept.; Bisello, D.; /INFN, Padua /Padua U. /Garching, Max Planck Inst., MPE /Stanford U., HEPL /KIPAC, Menlo Park /Stanford U., Phys. Dept. /Ecole Polytechnique /Stanford U., HEPL /KIPAC, Menlo Park /Stanford U., Phys. Dept. /INFN, Perugia /Perugia U. /Stanford U., HEPL /KIPAC, Menlo Park /Stanford U., Phys. Dept. /DAPNIA, Saclay /Stanford U., HEPL /KIPAC, Menlo Park /Stanford U., Phys. Dept. /INFN, Pisa /INFN, Pisa /Bari U. /INFN, Bari /Ecole Polytechnique /Washington U., Seattle /INFN, Padua /Padua U. /Bari U. /INFN, Bari /Stanford U., HEPL /KIPAC, Menlo Park /Stanford U., Phys. Dept. /Stanford U., HEPL /KIPAC, Menlo Park /Stanford U., Phys. Dept. /IASF, Milan /IASF, Milan /Kalmar U. /Stockholm U., OKC /Royal Inst. Tech., Stockholm /DAPNIA, Saclay /ASDC, Frascati /INFN, Pisa /INFN, Perugia /Perugia U. /Stanford U., HEPL /KIPAC, Menlo Park /Stanford U., Phys. Dept. /George Mason U. /Naval Research Lab, Wash., D.C. /NASA, Goddard /Stanford U., HEPL /KIPAC, Menlo Park /Stanford U., Phys. Dept. /DAPNIA, Saclay /NASA, Goddard /INFN, Perugia /Perugia U.; /more authors..

2011-11-17T23:59:59.000Z

446

Searching for Unmodeled Sources Using the Earth Occultation Data from the Fermi GBM  

E-Print Network (OSTI)

Employing the 12 NaI detectors in the Fermi GBM, the Earth Occultation Technique (EOT) can be used to measure the fluxes of x-ray and gamma-ray sources. Each time a source passes behind the Earth (or emerges from behind the Earth), a step-like feature is produced in the detector count rate. With a predefined catalog of source positions, the times of the occultation steps can be calculated, the individual steps fit, and the fluxes derived. However, in order to find new sources and generate a complete catalog, a method is needed for generating an image of the sky. An imaging algorithm has been developed to generate all-sky images using the GBM data. Here we present imaging results from ~2.5 years of data in the 12-25 keV and 100-300 keV energy bands.

Rodi, James; Cherry, Michael L; Camero-Arranz, Ascension; Finger, Mark H; Jenke, Peter; Wilson-Hodge, Colleen A; Chaplin, Vandiver

2011-01-01T23:59:59.000Z

447

Liquid-gas phase transition in nuclei in the relativistic Thomas-Fermi theory  

E-Print Network (OSTI)

The equation of state (EOS) of finite nuclei is constructed in the relativistic Thomas-Fermi theory using the non-linear $\\sigma-\\omega -\\rho$ model. The caloric curves are calculated by confining the nuclei in the freeze-out volume taken to be a sphere of size about 4 to 8 times the normal nuclear volume. The results obtained from the relativistic theory are not significantly different from those obtained earlier in a non-relativistic framework. The nature of the EOS and the peaked structure of the specific heat $C_v$ obtained from the caloric curves show clear signals of a liquid-gas phase transition in finite nuclei. The temperature evolution of the Gibbs potential and the entropy at constant pressure indicate that the characteristics of the transition are not too different from the first-order one.

Tapas Sil; B. K. Agrawal; J. N. De; S. K. Samaddar

2000-12-16T23:59:59.000Z

448

On the phenomenological classification of continuum radio spectra variability patterns of Fermi blazars  

E-Print Network (OSTI)

The F-GAMMA program is a coordinated effort to investigate the physics of Active Galactic Nuclei (AGNs) via multi-frequency monitoring of {\\em Fermi} blazars. The current study is concerned with the broad-band radio spectra composed of measurement at ten frequencies between 2.64 and 142 GHz. It is shown that any of the 78 sources studied can be classified in terms of their variability characteristics in merely 5 types of variability. The first four types are dominated by spectral evolution and can be reproduced by a simple two-component system made of the quiescent spectrum of a large scale jet populated with a flaring event evolving according to Marscher & Gear (1985). The last type is characterized by an achromatic change of the broad-band spectrum which must be attributed to a completely different mechanism. Here are presented, the classification, the assumed physical system and the results of simulations that have been conducted.

Angelakis, E; Nestoras, I; Fromm, C M; Schmidt, R; Zensus, J A; Marchili, N; Krichbaum, T P; Perucho-Pla, M; Ungerechts, H; Sievers, A; Riquelme, D

2011-01-01T23:59:59.000Z

449

Population Synthesis of Radio and Gamma-ray Pulsars in the Fermi Era  

E-Print Network (OSTI)

We present results of our pulsar population synthesis of normal pulsars from the Galactic disk using our previously developed computer code. On the same footing, we use slot gap and outer gap models for gamma-ray emission from normal pulsars to obtain statistics of radio-loud and radio-quiet gamma-ray pulsars. From recently improved understanding of HII and star forming regions in the Galaxy, we develop a new surface density model of the birth location of neutron stars. We explore models of neutron star evolution with magnetic field-decay, and with different initial period and magnetic field distributions. We present preliminary results including simulated population statistics that are compared with recent detections by Fermi of normal, isolated pulsars.

Gonthier, Peter L; Harding, Alice K; Grenier, Isabelle A; Pierbattista, Marco

2011-01-01T23:59:59.000Z

450

FERMI LIMIT ON THE NEUTRINO FLUX FROM GAMMA-RAY BURSTS  

SciTech Connect

If gamma-ray bursts (GRBs) produce high-energy cosmic rays, neutrinos are expected to be generated in GRBs via photo-pion productions. However, we stress that the same process also generates electromagnetic (EM) emission induced by the secondary electrons and photons, and that the EM emission is expected to be correlated with neutrino flux. Using Fermi/Large Area Telescope results on gamma-ray flux from GRBs, the GRB neutrino emission is limited to be <20 GeV m{sup -2} per GRB event on average, which is independent of the unknown GRB proton luminosity. This neutrino limit suggests that IceCube, operating at full scale, requires stacking of more than 130 GRBs in order to detect one GRB muon neutrino.

Li Zhuo [Department of Astronomy and Kavli Institute for Astronomy and Astrophysics, Peking University, Beijing (China); Key Laboratory for the Structure and Evolution of Celestial Objects, Chinese Academy of Sciences, Kunming (China)

2013-06-20T23:59:59.000Z

451

Enrico Fermi Fast Reactor Spent Nuclear Fuel Criticality Calculations: Degraded Mode  

SciTech Connect

The objective of this calculation is to characterize the nuclear criticality safety concerns associated with the codisposal of the Department of Energy's (DOE) Enrico Fermi (EF) Spent Nuclear Fuel (SNF) in a 5-Defense High-Level Waste (5-DHLW) Waste Package (WP) and placed in a Monitored Geologic Repository (MGR). The scope of this calculation is limited to the determination of the effective neutron multiplication factor (k{sub eff}) for the degraded mode internal configurations of the codisposal WP. The results of this calculation and those of Ref. 8 will be used to evaluate criticality issues and support the analysis that will be performed to demonstrate the viability of the codisposal concept for the Monitored Geologic Repository.

D.R. Moscalu; L. Angers; J. Monroe-Rammsey; H.R. Radulesca

2000-07-21T23:59:59.000Z

452

Fermi Surface Evolution Across Multiple Charge Density Wave Transitions in ErTe3  

Science Conference Proceedings (OSTI)

The Fermi surface (FS) of ErTe{sub 3} is investigated using angle-resolved photoemission spectroscopy (ARPES). Low temperature measurements reveal two incommensurate charge density wave (CDW) gaps created by perpendicular FS nesting vectors. A large {Delta}{sub 1} = 175 meV gap arising from a CDW with c* - q{sub CDW1} {approx} 0.70(0)c* is in good agreement with the expected value. A second, smaller {Delta}{sub 2} = 50 meV gap is due to a second CDW with a* - q{sub CDW2} {approx} 0.68(5)a*. The temperature dependence of the FS, the two gaps and possible interaction between the CDWs are examined.

Moore, R.G.; /SLAC, SSRL /Stanford U., Geballe Lab.; Brouet, V.; /Orsay, LPS; He, R.; /SLAC, SSRL /Stanford U., Geballe Lab.; Lu, D.H.; /SLAC, SSRL; Ru, N.; Chu, J.-H.; Fisher, I.R.; /Stanford U., Geballe Lab.; Shen, Z.-X.; /SLAC, SSRL /Stanford U., Geballe Lab.

2010-02-15T23:59:59.000Z

453

Fermi Large Area Telescope Observations of the Cosmic-Ray Induced  

SciTech Connect

We report on measurements of the cosmic-ray induced {gamma}-ray emission of Earth's atmosphere by the Large Area Telescope onboard the Fermi Gamma-ray Space Telescope. The LAT has observed the Earth during its commissioning phase and with a dedicated Earth-limb following observation in September 2008. These measurements yielded {approx} 6.4 x 10{sup 6} photons with energies > 100 MeV and {approx} 250 hours total livetime for the highest quality data selection. This allows the study of the spatial and spectral distributions of these photons with unprecedented detail. The spectrum of the emission - often referred to as Earth albedo gamma-ray emission - has a power-law shape up to 500 GeV with spectral index {Lambda} = 2.79 {+-} 0.06.

Abdo, A.

2012-02-29T23:59:59.000Z

454

Doping-Dependent Nodal Fermi Velocity in Bi-2212 Revealed by High-Resolution ARPES  

Science Conference Proceedings (OSTI)

The improved resolution of laser-based angle-resolved photoemission spectroscopy (ARPES) allows reliable access to fine structures in the spectrum. We present a systematic, doping-dependent study of a recently discovered low-energy kink in the nodal dispersion of Bi{sub 2}Sr{sub 2}CaCu{sub 2}O{sub 8+{delta}} (Bi-2212), which demonstrates the ubiquity and robustness of this kink in underdoped Bi-2212. The renormalization of the nodal velocity due to this kink becomes stronger with underdoping, revealing that the nodal Fermi velocity is non-universal, in contrast to assumed phenomenology. This is used together with laser-ARPES measurements of the gap velocity, v{sub 2}, to resolve discrepancies with thermal conductivity measurements.

Vishik, I. M.

2011-08-19T23:59:59.000Z

455

Production of cold fragments in nucleus-nucleus collisions in the Fermi-energy domain  

E-Print Network (OSTI)

The reaction mechanism of nucleus-nucleus collisions at projectile energies around the Fermi energy is investigated with emphasis on the production of fragmentation-like residues. The results of simulations are compared to experimental mass distributions of elements with Z = 21 - 29 observed in the reactions 86Kr+124,112Sn at 25 AMeV. The model of incomplete fusion is modified and a component of excitation energy of the cold fragment dependent on isospin asymmetry is introduced. The modifications in the model of incomplete fusion appear consistent with both overall model framework and available experimental data. A prediction is provided for the production of very neutron-rich nuclei using a secondary beam of 132Sn where e.g. the reaction 132Sn+238U at 28 AMeV appears as a possible alternative to the use of fragmentation reactions at higher energies.

Veselsky, M

2007-01-01T23:59:59.000Z

456

Production of cold fragments in nucleus-nucleus collisions in the Fermi-energy domain  

E-Print Network (OSTI)

The reaction mechanism of nucleus-nucleus collisions at projectile energies around the Fermi energy is investigated with emphasis on the production of fragmentation-like residues. The results of simulations are compared to experimental mass distributions of elements with Z = 21 - 29 observed in the reactions 86Kr+124,112Sn at 25 AMeV. The model of incomplete fusion is modified and a component of excitation energy of the cold fragment dependent on isospin asymmetry is introduced. The modifications in the model of incomplete fusion appear consistent with both overall model framework and available experimental data. A prediction is provided for the production of very neutron-rich nuclei using a secondary beam of 132Sn where e.g. the reaction 132Sn+238U at 28 AMeV appears as a possible alternative to the use of fragmentation reactions at higher energies.

M. Veselsky; G. A. Souliotis

2006-07-17T23:59:59.000Z

457

Fundamental physics in space with the Fermi Gamma-ray Space Telescope  

E-Print Network (OSTI)

Successfully launched in June 2008, the Fermi Gamma-ray Space Telescope, formerly named GLAST, has been observing the high-energy gamma-ray sky with unprecedented sensitivity for more than two years, opening a new window on a wide variety of exotic astrophysical objects. This paper is a short overview of the main science highlights, aimed at non-specialists, with emphasis on those which are more directly connected with the study of fundamental physics---particularly the search for signals of new physics in the diffuse gamma-ray emission and in the cosmic radiation and the study of Gamma-Ray Burst as laboratories for testing possible violations of the Lorentz invariance.

Luca Baldini for the Fermi LAT Collaboration

2011-01-09T23:59:59.000Z

458

Searching for Spurious Solar and Sky Lines in the Fermi-LAT Spectrum  

E-Print Network (OSTI)

We search for a unified instrumental explanation of the spectral features seen near $E_\\gamma=130$ GeV in photons collected by Fermi-LAT from the galactic center and from the Earth's limb. We report for the first time a similar feature in photons originating from the vicinity of the Sun, and examine the instrumental characteristics of this Solar feature. To test an instrumental hypothesis, we identify the range of photon incident angles where most of the peak photons are observed in these three spectral features. An examination of the spectrum of photons from the rest of the sky with this characteristic angular range reveals a hint of a spectral feature near $E_\\gamma=130$ GeV. These results cast further doubt on the dark-matter-annihilation interpretation of the galactic center peak.

Daniel Whiteson

2013-02-02T23:59:59.000Z

459

Tentative observation of a gamma-ray line at the Fermi LAT  

E-Print Network (OSTI)

Using 43 months of public gamma-ray data from the Fermi Large Area Telescope, we find in regions close to the Galactic center at energies of 130 GeV a 4.6 sigma excess that is not inconsistent with a gamma-ray line from dark matter annihilation. When taking into account the look-elsewhere effect, the significance of the observed signature is 3.2 sigma. If interpreted in terms of dark matter particles annihilating into a photon pair, the observations imply a partial annihilation cross-section of about 10^-27 cm^3s^-1 and a dark matter mass around 130 GeV. We review aspects of the statistical analysis and comment on possible instrumental indications.

Weniger, Christoph

2012-01-01T23:59:59.000Z

460

SWIFT X-RAY TELESCOPE MONITORING OF FERMI-LAT GAMMA-RAY SOURCES OF INTEREST  

Science Conference Proceedings (OSTI)

We describe a long-term Swift monitoring program of Fermi gamma-ray sources, particularly the 23 gamma-ray ''sources of interest''.We present a systematic analysis of the Swift X-Ray Telescope light curves and hardness ratios of these sources, and we calculate excess variability. We present data for the time interval of 2004 December 22 through 2012 August 31. We describe the analysis methods used to produce these data products, and we discuss the availability of these data in an online repository, which continues to grow from more data on these sources and from a growing list of additional sources. This database should be of use to the broad astronomical community for long-term studies of the variability of these objects and for inclusion in multiwavelength studies.

Stroh, Michael C.; Falcone, Abe D. [Department of Astronomy and Astrophysics, Pennsylvania State University, University Park, PA 16802 (United States)

2013-08-15T23:59:59.000Z

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461

Second sound and the superfluid fraction in a resonantly interacting Fermi gas  

E-Print Network (OSTI)

Superfluidity is a macroscopic quantum phenomenon, which shows up below a critical temperature and leads to a peculiar behavior of matter, with frictionless flow, the formation of quantized vortices, and the quenching of the moment of inertia being intriguing examples. A remarkable explanation for many phenomena exhibited by a superfluid at finite temperature can be given in terms of a two-fluid mixture comprised of a normal component that behaves like a usual fluid and a superfluid component with zero viscosity and zero entropy. Important examples of superfluid systems are liquid helium and neutron stars. More recently, ultracold atomic gases have emerged as new superfluid systems with unprecedented possibilities to control interactions and external confinement. Here we report the first observation of `second sound' in an ultracold Fermi gas with resonant interactions. Second sound is a striking manifestation of the two-component nature of a superfluid and corresponds to an entropy wave, where the superfluid...

Sidorenkov, Leonid A; Grimm, Rudolf; Hou, Yan-Hua; Pitaevskii, Lev; Stringari, Sandro

2013-01-01T23:59:59.000Z

462

CONSTRAINING THE HIGH-ENERGY EMISSION FROM GAMMA-RAY BURSTS WITH FERMI  

Science Conference Proceedings (OSTI)

We examine 288 gamma-ray bursts (GRBs) detected by the Fermi Gamma-ray Space Telescope's Gamma-ray Burst Monitor (GBM) that fell within the field of view of Fermi's Large Area Telescope (LAT) during the first 2.5 years of observations, which showed no evidence for emission above 100 MeV. We report the photon flux upper limits in the 0.1-10 GeV range during the prompt emission phase as well as for fixed 30 s and 100 s integrations starting from the trigger time for each burst. We compare these limits with the fluxes that would be expected from extrapolations of spectral fits presented in the first GBM spectral catalog and infer that roughly half of the GBM-detected bursts either require spectral breaks between the GBM and LAT energy bands or have intrinsically steeper spectra above the peak of the {nu}F{sub {nu}} spectra (E{sub pk}). In order to distinguish between these two scenarios, we perform joint GBM and LAT spectral fits to the 30 brightest GBM-detected bursts and find that a majority of these bursts are indeed softer above E{sub pk} than would be inferred from fitting the GBM data alone. Approximately 20% of this spectroscopic subsample show statistically significant evidence for a cutoff in their high-energy spectra, which if assumed to be due to {gamma}{gamma} attenuation, places limits on the maximum Lorentz factor associated with the relativistic outflow producing this emission. All of these latter bursts have maximum Lorentz factor estimates that are well below the minimum Lorentz factors calculated for LAT-detected GRBs, revealing a wide distribution in the bulk Lorentz factor of GRB outflows and indicating that LAT-detected bursts may represent the high end of this distribution.

Ackermann, M. [Deutsches Elektronen Synchrotron DESY, D-15738 Zeuthen (Germany); Ajello, M.; Bechtol, K.; Blandford, R. D.; Bloom, E. D.; Borgland, A. W.; Bottacini, E.; Buehler, R.; Cameron, R. A.; Charles, E. [W. W. Hansen Experimental Physics Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Department of Physics and SLAC National Accelerator Laboratory, Stanford University, Stanford, CA 94305 (United States); Baldini, L.; Bellazzini, R. [Istituto Nazionale di Fisica Nucleare, Sezione di Pisa, I-56127 Pisa (Italy); Barbiellini, G. [Istituto Nazionale di Fisica Nucleare, Sezione di Trieste, I-34127 Trieste (Italy); Baring, M. G. [Department of Physics and Astronomy, Rice University, MS-108, P.O. Box 1892, Houston, TX 77251 (United States); Bonamente, E.; Cecchi, C. [Istituto Nazionale di Fisica Nucleare, Sezione di Perugia, I-06123 Perugia (Italy); Bouvier, A. [Santa Cruz Institute for Particle Physics, Department of Physics and Department of Astronomy and Astrophysics, University of California at Santa Cruz, Santa Cruz, CA 95064 (United States); Brigida, M. [Dipartimento di Fisica 'M. Merlin' dell'Universita e del Politecnico di Bari, I-70126 Bari (Italy); Buson, S. [Istituto Nazionale di Fisica Nucleare, Sezione di Padova, I-35131 Padova (Italy); Caliandro, G. A., E-mail: jchiang@slac.stanford.edu, E-mail: kocevski@slac.stanford.edu, E-mail: moretti@particle.kth.se, E-mail: connauv@uah.edu, E-mail: valerie@nasa.gov, E-mail: michael.briggs@nasa.gov [Institut de Ciencies de l'Espai (IEEE-CSIC), Campus UAB, E-08193 Barcelona (Spain); Collaboration: Fermi Large Area Telescope Team; Fermi Gamma-ray Burst Monitor Team; and others

2012-08-01T23:59:59.000Z

463

Limits on Large Extra Dimensions Based on Observations of Neutron Stars with the Fermi-LAT  

Science Conference Proceedings (OSTI)

We present limits for the compactification scale in the theory of Large Extra Dimensions (LED) proposed by Arkani-Hamed, Dimopoulos, and Dvali. We use 11 months of data from the Fermi Large Area Telescope (Fermi-LAT) to set gamma ray flux limits for 6 gamma-ray faint neutron stars (NS). To set limits on LED we use the model of Hannestad and Raffelt (HR) that calculates the Kaluza-Klein (KK) graviton production in supernova cores and the large fraction subsequently gravitationally bound around the resulting NS. The predicted decay of the bound KK gravitons to {gamma}{gamma} should contribute to the flux from NSs. Considering 2 to 7 extra dimensions of the same size in the context of the HR model, we use Monte Carlo techniques to calculate the expected differential flux of gamma-rays arising from these KK gravitons, including the effects of the age of the NS, graviton orbit, and absorption of gamma-rays in the magnetosphere of the NS. We compare our Monte Carlo-based differential flux to the experimental differential flux using maximum likelihood techniques to obtain our limits on LED. Our limits are more restrictive than past EGRET-based optimistic limits that do not include these important corrections. Additionally, our limits are more stringent than LHC based limits for 3 or fewer LED, and comparable for 4 LED. We conclude that if the effective Planck scale is around a TeV, then for 2 or 3 LED the compactification topology must be more complicated than a torus.

Ajello, M.; /SLAC /KIPAC, Menlo Park; Baldini, L.; /INFN, Pisa; Barbiellini, G.; /INFN, Trieste /Trieste U.; Bastieri, D.; /INFN, Padua /Padua U.; Bechtol, K.; /SLAC /KIPAC, Menlo Park; Bellazzini, R.; /INFN, Pisa; Berenji, B.; /SLAC /KIPAC, Menlo Park; Bloom, E.D.; /SLAC /KIPAC, Menlo Park; Bonamente, E.; /INFN, Perugia /Perugia U.; Borgland, A.W.; /SLAC /KIPAC, Menlo Park; Bregeon, J.; /INFN, Pisa; Brigida, M.; /Bari Polytechnic /INFN, Bari; Bruel, P.; /Ecole Polytechnique; Buehler, R.; /SLAC /KIPAC, Menlo Park; Buson, S.; /INFN, Padua /Padua U.; Caliandro, G.A.; /CSIC, Catalunya; Cameron, R.A.; /SLAC /KIPAC, Menlo Park; Caraveo, P.A.; /Brera Observ.; Casandjian, J.M.; /AIM, Saclay; Cecchi, C.; /INFN, Perugia /Perugia U.; Charles, E.; /SLAC /KIPAC, Menlo Park /Naval Research Lab, Wash., D.C. /SLAC /KIPAC, Menlo Park /ASDC, Frascati /Perugia U. /SLAC /KIPAC, Menlo Park /Montpellier U. /Stockholm U. /Stockholm U., OKC /Royal Swedish Acad. Sci. /ASDC, Frascati /Udine U. /INFN, Trieste /Bari Polytechnic /INFN, Bari /Naval Research Lab, Wash., D.C. /SLAC /KIPAC, Menlo Park /SLAC /KIPAC, Menlo Park /SLAC /KIPAC, Menlo Park /SLAC /KIPAC, Menlo Park /Bari Polytechnic /INFN, Bari /Ecole Polytechnique /NASA, Goddard /Hiroshima U. /Bari Polytechnic /INFN, Bari /INFN, Bari /ASDC, Frascati /INFN, Perugia /Perugia U. /Bari Polytechnic /INFN, Bari /Bari Polytechnic /INFN, Bari /Bologna Observ. /SLAC /KIPAC, Menlo Park /SLAC /KIPAC, Menlo Park /SLAC /KIPAC, Menlo Park /AIM, Saclay /Alabama U., Huntsville /INFN, Padua; /more authors..

2012-08-17T23:59:59.000Z

464

Inform Editors  

Science Conference Proceedings (OSTI)

Inform editorial board Inform Editors inform Magazine algae algal AOCS biomass business chemistry cottonseed date detergents fats filing first history inform inform Magazine international inventor law magazine member members monthly news oil oils

465

Subscription Information  

Science Conference Proceedings (OSTI)

Inform subscription rates. Subscription Information inform Magazine algae algal AOCS biomass business chemistry cottonseed date detergents fats filing first history inform inform Magazine international inventor law magazine member members monthly

466

Hanford Site Strategic Facilities Plan: Site planning  

SciTech Connect

This plan revises the Hanford Site Strategic Facilities Plan submitted by Westinghouse Hanford Company in 1988. It separates the Hanford Site facilities into two categories: ''strategically required'' facilities and ''marginal'' facilities. It provides a comparison of future facility requirements against existing capacities and proposed projects to eliminate or consolidate marginal facilities (i.e., those facilities that are not fully utilized or are no longer required to accomplish programmatic missions). The objective is to enhance the operating efficiency of the Hanford Site by maximizing facility use and minimizing unnecessary facility operating and maintenance costs. 11 refs.

1989-03-01T23:59:59.000Z

467

Site characterization plan: Yucca Mountain site, Nevada research and development area, Nevada: Consultation draft, Nuclear Waste Policy Act: Volume 2  

Science Conference Proceedings (OSTI)

The Yucca Mountain site in Nevada is one of three candidate sites for the first geologic repository for radioactive waste. On May 28, 1986, it was recommended for detailed study in a program of site characterization. This site characterization plan (SCP) has been prepared in accordance with the requirements of the Nuclear Waste Policy Act to summarize the information collected to date about the geologic conditions at the site; to describe the conceptual designs for the repository and the waste package and to present the plans for obtaining the geologic information necessary to demonstrate the suitability of the site for a repository, to design the repository and the waste package, to prepare an environmental impact statement, and to obtain from the US Nuclear Regulatory Commission (NRC) an authorization to construct the repository. Chapter 3 summarizes present knowledge of the regional and site hydrologic systems. The purpose of the information presented is to (1) describe the hydrology based on available literature and preliminary site-exploration activities that have been or are being performed and (2) provide information to be used to develop the hydrologic aspects of the planned site characterization program. Chapter 4 contains geochemical information about the Yucca Mountain site. The chapter references plan for continued collection of geochemical data as a part of the site characterization program. Chapter 4 describes and evaluates data on the existing climate and site meterology, and outlines the suggested procedures to be used in developing and validating methods to predict future climatic variation. 534 refs., 100 figs., 72 tabs.

NONE

1988-01-01T23:59:59.000Z

468

2004 SITE ENVIRONMENTAL REPORT  

Science Conference Proceedings (OSTI)

Each year, Brookhaven National Laboratory (BNL) prepares an annual Site Environmental Report (SER) in accordance with DOE Order 231.1A, Environment, Safety and Health Reporting of the U.S. Department of Energy (DOE). The SER is written to inform the public, regulators, Laboratory employees, and other stakeholders of BNL's environmental performance during the calendar year in review. The report summarizes BNL's environmental data; environmental management performance; compliance with applicable DOE, federal, state, and local regulations; and restoration and surveillance monitoring programs. BNL has prepared annual SERs since 1971 and has documented nearly all of its environmental history since the Laboratory's inception in 1947. The SER is intended to be a technical document. It is available in print and as a downloadable file on the BNL web page at http://www.bnl.gov/esd/SER.htm. A summary of the SER is also prepared each year to provide a general overview of the report, and is distributed with a CD version of the full report. The summary supports BNL's educational and community outreach program.

BROOKHAVEN NATIONAL LABORATORY; SER TEAM; ENVIRONMENTAL INFORMATION MANAGEMENT SERVICES GROUP; ENVIROMENTAL AND WASTE MANAGEMENT SERVICES DIVISION FIELD SAMPLING TEAM; (MANY OTHER CONTRIBUTORS)

2005-08-22T23:59:59.000Z

469

Westinghouse TRU Solutions Launches New Web Site  

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

TRU Solutions LLC Launches New Web Site TRU Solutions LLC Launches New Web Site CARLSBAD, N.M., February 2, 2001 - Westinghouse TRU Solutions LLC (WTS) today launched its new Web site. WTS is the new management and operating contractor for the U.S. Department of Energy (DOE) at the Waste Isolation Pilot Plant (WIPP). The Web site, www.trusolutionsnm.com, is designed to provide up-to-date information about WTS and establish a mechanism for receiving feedback. "We want to make the transition to the new company as smooth as possible," said Hank Herrera, WTS President and General Manager. "The Web site enables us to effectively communicate the WTS role, objectives, and challenges to employees, clients, elected officials, and other stakeholders." The Web site contains sections about the formation of TRU Solutions, the new

470

Site Support Program Plan Infrastructure Program  

SciTech Connect

The Fiscal Year 1996 Infrastructure Program Site Support Program Plan addresses the mission objectives, workscope, work breakdown structures (WBS), management approach, and resource requirements for the Infrastructure Program. Attached to the plan are appendices that provide more detailed information associated with scope definition. The Hanford Site`s infrastructure has served the Site for nearly 50 years during defense materials production. Now with the challenges of the new environmental cleanup mission, Hanford`s infrastructure must meet current and future mission needs in a constrained budget environment, while complying with more stringent environmental, safety, and health regulations. The infrastructure requires upgrading, streamlining, and enhancement in order to successfully support the site mission of cleaning up the Site, research and development, and economic transition.

NONE

1995-09-26T23:59:59.000Z

471

Wind Energy Information Guide 2004  

DOE Green Energy (OSTI)

The guide provides a list of contact information and Web site addresses for resources that provide a range of general and technical information about wind energy, including general information, wind and renewable energy, university programs and research institutes, international wind energy associations and others.

anon.

2004-01-01T23:59:59.000Z

472

Site Manager Kansas City Site Office  

National Nuclear Security Administration (NNSA)

Kansas City Site Office (KCSO) Workforce Diversity FY 2010 NNSA Service Center EEO and Diversity Program Office PO Box 5400 Albuquerque, NM 87185 (505) 845-5517 TTY (800)...

473

Technical Information Officers | Scientific and Technical Information  

Office of Scientific and Technical Information (OSTI)

Technical Information Officers Technical Information Officers Print page Print page Email page Email page Technical Information Officers (TIO) serve as the principal DOE or NNSA office point of contact and assistant to, and liaison with, the DOE Office of Scientific and Technical Information (OSTI) that serves as the Department's office charged with the Scientific and Technical Information Program (STIP). The TIOs are to be familiar with the STI Programs within their Office they represent (given they have contracting financial assistance and/or acquisition activities) and for their major site/facility management contractor(s) STI Program to discern compliance with the DOE O 241.1B. They must maintain an up-to-date knowledge-base of the STI Program activities and provide timely feedback on issues as they emerge. While

474

NASA Web Site Privacy and Important Notices  

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

NASA Web Privacy Policy NASA Web Privacy Policy Thank you for visiting NASA and reviewing our policy notices. We have integrated these statements into a single posting for ease of use. The following links will help you navigate to a specific section: Privacy Policy Security Notice Accessibility Statement Linking Policy and Disclaimer of Endorsement Privacy Policy This notice provides NASA's policy regarding the nature, purpose, use and sharing of any information collected via this Web site. The i