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Note: This page contains sample records for the topic "holes activity date" 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

Black Holes in Active Galaxies  

E-Print Network [OSTI]

Recent years have seen tremendous progress in the quest to detect supermassive black holes in the centers of nearby galaxies, and gas-dynamical measurements of the central masses of active galaxies have been valuable contributions to the local black hole census. This review summarizes measurement techniques and results from observations of spatially resolved gas disks in active galaxies, and reverberation mapping of the broad-line regions of Seyfert galaxies and quasars. Future prospects for the study of black hole masses in active galaxies, both locally and at high redshift, are discussed.

A. J. Barth

2003-10-15T23:59:59.000Z

2

K-Ar Dates Of Hydrothermal Clays From Core Hole Vc-2B, Valles Caldera, New  

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 » K-Ar Dates Of Hydrothermal Clays From Core Hole Vc-2B, Valles Caldera, New Mexico And Their Relation To Alteration In A Large Hydrothermal System Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: K-Ar Dates Of Hydrothermal Clays From Core Hole Vc-2B, Valles Caldera, New Mexico And Their Relation To Alteration In A Large Hydrothermal System Details Activities (2) Areas (1) Regions (0) Abstract: Seventeen K/Ar dates were obtained on illitic clays within Valles caldera (1.13 Ma) to investigate the impact of hydrothermal alteration on Quaternary to Precambrian intracaldera and pre-caldera rocks in a large,

3

Property:ExpActivityDate | Open Energy Information  

Open Energy Info (EERE)

ExpActivityDate ExpActivityDate Jump to: navigation, search Property Name ExpActivityDate Property Type Date Description Exploration Activity Date started or year of activity. Pages using the property "ExpActivityDate" Showing 25 pages using this property. (previous 25) (next 25) 2 2-M Probe At Desert Peak Area (Sladek, Et Al., 2007) + 2007 + 2-M Probe Survey At Coso Geothermal Area (1977) + 1977 + 2-M Probe Survey At Coso Geothermal Area (1979) + 1979 + 2-M Probe Survey At Coso Geothermal Area (2007) + 2007 + 2-M Probe Survey At Salt Wells Area (Coolbaugh, Et Al., 2006) + 2005 + 2-M Probe Survey At Salt Wells Area (Skord, Et Al., 2011) + 2011 + A Acoustic Logs At Coso Geothermal Area (1977) + 1977 + Acoustic Logs At Coso Geothermal Area (2005) + 2005 +

4

Property:ExpActivityDateEnd | Open Energy Information  

Open Energy Info (EERE)

ExpActivityDateEnd ExpActivityDateEnd Jump to: navigation, search Property Name ExpActivityDateEnd Property Type Date Description Date or year exploration activity ended. Pages using the property "ExpActivityDateEnd" Showing 25 pages using this property. (previous 25) (next 25) 2 2-M Probe Survey At Salt Wells Area (Coolbaugh, Et Al., 2006) + 2006 + 2-M Probe Survey At Salt Wells Area (Skord, Et Al., 2011) + 2011 + A Aerial Photography At Coso Geothermal Area (1968-1971) + 1971 + C Compound and Elemental Analysis At Salt Wells Area (Coolbaugh, Et Al., 2006) + 2005 + Compound and Elemental Analysis At Salt Wells Area (Shevenell & Garside, 2003) + 2002 + Conceptual Model At Coso Geothermal Area (2005-2007) + 2007 + Controlled Source Frequency-Domain Magnetics At Salt Wells Area (Montgomery, Et Al., 2005) + 2004 +

5

On black hole evolution in active galactic nuclei  

Science Journals Connector (OSTI)

......whether higher accretion rates during low activity periods...accretion discs|black hole physics|galaxies: active|galaxies...the decreasing accretion rate must pass through the range of intermediate accretion rates ( _10-3 .AEdd)' At......

R. Moderski; M. Sikora

1996-12-01T23:59:59.000Z

6

Solar Activity Index: Validity Supported by Oxygen Isotope Dating  

Science Journals Connector (OSTI)

...CENTURIES OF CLIMATIC RECORD FROM CAMP CENTURY ON GREENLAND ICE SHEET, SCIENCE...sup> concentration in Greenland Camp Century ice core, correlation with solar...activity absolute age Arctic region Camp Century ice core dates general listing...

J. R. Bray

1970-05-01T23:59:59.000Z

7

DATE:  

Broader source: Energy.gov (indexed) [DOE]

POLICY FLASH 2011-96 POLICY FLASH 2011-96 DATE: August 19, 2011 TO: Procurement Directors FROM: Director, Policy Division Office of Procurement and Assistance Policy Office of Procurement and Assistance Management SUBJECT: RFP Section H Clause Templates SUMMARY: On May 3, 2011, twenty two draft Section H clause templates were distributed for Procurement Director (PD), Head of Contracting Activity (HCA), General Counsel and National Nuclear Security Administration (NNSA) review and comment. All comments received were considered and changes were made as appropriate including the elimination of six clauses. The final version of the sixteen RFP Section H clause templates identified below will be available in STRIPES. 1) COMPLIANCE WITH INTERNET PROTOCOL VERSION 6 (IPV6) IN ACQUIRING

8

DATE:  

Broader source: Energy.gov (indexed) [DOE]

8 8 DATE: April 25, 2011 TO: Procurement Directors FROM: Director, Policy Division Office of Procurement and Assistance Policy Office of Procurement and Assistance Management SUBJECT: Implementation of Division B, Title I, Section 1101(a)(2) of the Department of Defense and Full-Year Continuing Appropriations Act, 2011 SUMMARY: Acquisition Letter 2011-04 provides implementing instructions and guidance for Section 1101(a)(2) of the Full-Year Continuing Appropriations Act of 2011, Pub. L. 112-10 (hereinafter "Full-Year Continuing Appropriations Act of 2011). Section 1101(a)(2) of the Act provides that, unless otherwise specified, the authority and conditions provided for projects or activities (including the costs of direct loans and loan guarantees) appropriated, authorized, or

9

Slim Holes At Fort Bliss Area (DOE GTP) | Open Energy Information  

Open Energy Info (EERE)

Fort Bliss Area Exploration Technique Slim Holes Activity Date Usefulness not indicated DOE-funding Unknown Notes 2 slim holes References (1 January 2011) GTP ARRA Spreadsheet...

10

DATE:  

Office of Legacy Management (LM)

OOE F 1325.3 OOE F 1325.3 m e m o randum DATE: SEP 23 1988 Department of Energy IL_. 9 REPLY TO AlTN OF, NE-23 SUElJECT. Owner Searches for Potential Sites in Chicago IL, (7 TO: W . Cottrell, ORNL 0. Kozlouski, OTS W h ile in Chicago, Illinois, on September 13, 14, and 15, 1988, I drove to the suspected addresses of several potential FUSRAP sites. No owners were contacted during this activity because most of the work was done after normal working hours or while on the way to the airport when tim e would not permit the visit. I .?I ' - Former C-B Tool Products Co. 956 E. 58th Street Chicago, Illinois The University of Chicago Ingleside Hall is located at this address. It is the University O ffice of Employment and contains a U.S. Post O ffice. The structure is several stories and looks like it may have existed in the

11

Dates  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Dates Dates Nature Bulletin No. 511-A December 15, 1973 Forest Preserve District of Cook County George W. Dunne, President Roland F. Eisenbeis, Supt. of Conservation DATES When the wise men from the east, guided by a mysterious new star, traveled to Jerusalem and thence to Bethlehem where they worshipped the infant Jesus and presented Him with gifts, you can be sure that, in addition to gold and frankincense and myrrh, they carried dates as food to sustain them on their long journey. The Date Palm had been cultivated along the Tigris and Euphrates Rivers since the time of the Sumerians, 3000 years before the birth of Christ. This tree, like the coconut palm, is unknown today in its wild state but is believed to have originated in Ethiopia. In early times it was abundant in Palestine and the scientific name, Phoenix, given to the date palm by the Greeks, may be due to the fact that they first saw it in Phoenicia. The "tree of life, " variously referred to in the Bible, was probably this palm.

12

DATE:  

Office of Legacy Management (LM)

DATE: DATE: AUG 12 1991 REPLY TO ATTN OF: EM-421 (J. Wagoner, 3-8147) SUBIECT: Elimination of the Duriron Company Site TO: The File I have reviewed the attached site summary and elimination recommendation for the Duriron Company Site in Dayton, Ohio. I have determined that there is little likelihood of radioactive contamination at this site. Based on the above, the Ouriron Company Site is hereby eliminated from further consideration under the Formerly Utilized Sites Remedial Action Program. W. Ale~ander~illiams,~PhD Designation and Certification Manager Off-Site Branch Division of Eastern Area Programs Office of Environmental Restoration Attachment -: bee: Weston EM-40 (2) P. Hevner Review: - OTS NOTE DATE: July 15, 1991 TO: Alexander WiTliams FROM: Dan Stou tF

13

DATE:  

Broader source: Energy.gov (indexed) [DOE]

9 9 DATE: April 25, 2011 TO: Procurement Directors FROM: Director, Policy Division Office of Procurement and Assistance Policy Office of Procurement and Assistance Management SUBJECT: Federal Awardee Performance and Integrity Information System (FAPIIS) - Public Access SUMMARY: On April 15, 2011, the public side of the Federal Awardee Performance and Integrity Information System (FAPIIS) website was launched. This means that information posted to FAPIIS on and after this date, with the exception of past performance reviews, will be accessible by the public. Public access to information posted to FAPIIS prior to April 15, 2011, will be subject to the Freedom of Information Act (FOIA) process. (See paragraph (b)(3) of

14

Core Holes At Blue Mountain Geothermal Area (Fairbank & Niggemann...  

Open Energy Info (EERE)

Exploration Activity Details Location Blue Mountain Geothermal Area Exploration Technique Core Holes Activity Date 2002 - 2004 Usefulness useful DOE-funding Unknown Exploration...

15

Thermal Gradient Holes At Glass Mountain Area (Cumming And Mackie...  

Open Energy Info (EERE)

Area (Cumming And Mackie, 2007) Exploration Activity Details Location Glass Mountain Geothermal Area Exploration Technique Thermal Gradient Holes Activity Date Usefulness not...

16

DATE:  

Office of Legacy Management (LM)

-RL5- DATE: September 13, 1990 TO: Alexander Williams (w 39 fusrap6 I FROM: Ed Mitchellzm SUBJECT: Elimination Recommendation for American Machine and Foundry in New York City The purpose of this note is to provide the following with respect to the former American Machine and Foundry Company (AMF) in New York City, New York--FUSRAP Considered Site Recommendation (g/13/90). 1 he recommendation is to eliminate the AMF New York City sites. If you agree, then please return an "approved" and dated copy of this note. Upon receipt of it, we will update the Considered-Sites Data Base for FUSRAP of DOE's intent to eliminate the site. Please call me at 353-1281 if you have +ny questions. cc: J. Wagoner D. Tonkay file FUSRAP NY.59 -------------------------------~---------------------------

17

DATE:  

Broader source: Energy.gov (indexed) [DOE]

4 4 DATE: May 12, 2011 TO: Procurement Directors FROM: Director, Policy Division Office of Procurement and Assistance Policy Office of Procurement and Assistance Management SUBJECT: Acquisition Letter AL 2011-05/Financial Acquisition Letter FAL 2011-01 Congressional Notification of Pending Award of a Contract Action, Announcement of Selected Applications for Negotiation of Financial Assistance Awards, or to Award a Financial Assistance Action in excess of $1 Million SUMMARY: AL 2011-05/FAL 2011-01 (AL/FAL) implements statutory and non-statutory Congressional notification of pending award of a contract action, announcement of selected applications for negotiation of financial assistance awards, or to award a financial assistance

18

Date  

Broader source: Energy.gov (indexed) [DOE]

3, 2009 3, 2009 Tim Meeks, Administrator Western Area Power Administration P.O. Box 281213 Lakewood, CO 80228-8213 Dear Administrator Meeks: East River Electric Power Cooperative, Inc. (East River) offers this letter as comment to the Western Area Power Administration's (Western) Federal Register Notice (FRN), (dated March 4, 2009, pp.9392-9393) concerning implementation of Western's new transmission loan or construction authority. East River is a wholesale electric power supply cooperative which provides twenty rural electric cooperatives and one municipal electric system transmission and power supply services. These twenty-one non-profit retail electric providers, which collectively own East River, serve about 90,000 residential, commercial

19

DATE  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

and repairing wastewater systems lines and connections that could impact the discharge to wastewater systems. 8. Drinking Water Contamination - Performing maintenance activities on...

20

DATE  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

of Impact: Generating and Managing Waste - The proposed activity would generate scrap metal and industrial waste. Project personnel will contact Waste Generator Services (WGS) to...

Note: This page contains sample records for the topic "holes activity date" 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

DATE  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

SECTION B. Project Description The proposed activities are intended to render CPP-684 Remote Analytical Laboratory (RAL) as a limited access area by removing existing...

22

DATE  

Broader source: Energy.gov (indexed) [DOE]

EC Document No.: DOE-ID-INL-09-002 EC Document No.: DOE-ID-INL-09-002 SECTION A. Project Title: Smoking Shelters SECTION B. Project Description. Install up to three prefabricated outdoor shelters for smokers. Design and install a shelter base so that shelters can be movable. The base shall be designed to prevent shelters from moving or tipping over due to high winds. Specific location for shelters is to be determined, but the shelter bases will be placed atop existing concrete or asphalt such that no subsurface soil disturbance is expected. SECTION C. Environmental Aspects / Potential Sources of Impact none SECTION D. Determine the Level of Environmental Review (or Documentation) and Reference(s): Identify the applicable categorical exclusion from 10 CFR 1021, Appendix B, give the appropriate justification, and the approval date..

23

DATE:  

Broader source: Energy.gov (indexed) [DOE]

3-45 3-45 DATE: April 16, 2013 TO: Procurement Directors FROM: Director Contract and Financial Assistance Policy Division Office of Policy Office of Acquisition and Project Management SUBJECT: DOE Acquisition Guide Chapter 15.1 Source Selection Guide SUMMARY: Attached is a revised Source Selection Guide. The Guide has been updated to reflect changes to DOE policies and practices and includes new topics such as Flow of the Source Selection Process, Source Selection Official Designation, Confidentiality and Conflict of Interest Certificates, Source Selection Training and Roles and Responsibilities. This Flash and its attachments will be available online within a day, at the following website: http://energy.gov/management/office-management/operational-

24

DATE  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

EC Document No.: DOE-ID-INL-09-002 EC Document No.: DOE-ID-INL-09-002 SECTION A. Project Title: Smoking Shelters SECTION B. Project Description. Install up to three prefabricated outdoor shelters for smokers. Design and install a shelter base so that shelters can be movable. The base shall be designed to prevent shelters from moving or tipping over due to high winds. Specific location for shelters is to be determined, but the shelter bases will be placed atop existing concrete or asphalt such that no subsurface soil disturbance is expected. SECTION C. Environmental Aspects / Potential Sources of Impact none SECTION D. Determine the Level of Environmental Review (or Documentation) and Reference(s): Identify the applicable categorical exclusion from 10 CFR 1021, Appendix B, give the appropriate justification, and the approval date..

25

DATE:  

Broader source: Energy.gov (indexed) [DOE]

61 61 DATE: June 19, 2013 TO: Procurement Directors FROM: Director Policy Division Office of Procurement and Assistance Policy Office of Acquisition and Project Management SUBJECT: The Whistleblower Protection Enhancement Act of 2012 and How It Affects Federal Employee Non-Disclosure Policies, Forms, Certificates, Agreements and Acknowledgments SUMMARY: Acquisition Letter (AL) 2013-08 and Financial Assistance Letter (FAL) 2013-05 provide Contracting Officers with notice of the recently passed, Whistleblower Protection Enhancement Act of 2012 (WPEA), Pub.L. 112- 199, and the DOECAST issued in response on April 24, 2013. This AL/FAL informs DOE/NNSA Contracting Officers to update any Non-Disclosure Policies, Forms, Certificates, Agreements, and Acknowledgements

26

DATE:  

Office of Legacy Management (LM)

a? a? ,itbd States Government memorandum Department of Energy DATE: APR 15 893 REPLY TO EM-421 (W. Williams, 903-8149) ATTN OF: Authorization for Remedial Action at the Former Associate Aircraft Site in SUBJECT: Fairfield, Ohio TO: W. Seay, DOE Oak Ridge Field Office The former Associate Aircraft Tool and Manufacturing, Inc., site at 3660 Dixie Highway, Fairfield, Ohio, is designated for remedial action under the Formerly Utilized Sites Remedial Action Program (FUSRAP). Force Control Industries is the current occupant of the site. This designation is based on the results of radiological surveys and conclusions from an authority review. Copies of the radiological survey reports and the authority review are provided for information. The site has been assigned a low priority under the FUSRAP protocol. The

27

DATE:  

Broader source: Energy.gov (indexed) [DOE]

53 53 DATE: May 15, 2013 TO: Procurement Directors FROM: Director Contract and Financial Assistance Policy Division Office of Policy Office of Acquisition and Project Management SUBJECT: Implementation of Division F, Title I, Title II, and Title III and Division G, Consolidated and Further Continuing Appropriations Act, 2013, Pub. L. No.113-6 SUMMARY: Acquisition Letter (AL) 2013-06 and Financial Assistance Letter (FAL) 2013-04 provides implementing instructions and guidance for Division F, Title I, Title II, and Title III and Division G, Consolidated and Further Continuing Appropriations Act, 2013, Pub. L. No.113-6. The AL addresses the following: Appropriations Act Section 301(a) Unfunded Requests for Proposals

28

DATE:  

Broader source: Energy.gov (indexed) [DOE]

POLICY FLASH 2013-12 POLICY FLASH 2013-12 DATE: December 7, 2012 TO: Procurement Directors FROM: Director Contract and Financial Assistance Policy Division Office of Policy Office of Acquisition and Project Management SUBJECT: Section 301(b) Congressional Notification of Multi-year Contract Award Report Revision for Fiscal Year 2013 SUMMARY: With reference to Acquisition Letter (AL) 2012-08 and Financial Assistance Letter (FAL) 2012-02 regarding Section 301(b) Congressional Notification of Multi-year Contract Award, the spreadsheet is revised for Fiscal Year (FY) 2013 reporting. The revised spreadsheet will now have 5 funding columns that must be filled in for each 301(b) notification instead of 4 columns. The amounts in columns I through L should equal to the

29

DATE:  

Broader source: Energy.gov (indexed) [DOE]

2- 36 2- 36 DATE: April 23, 2012 TO: Procurement Directors FROM: Director, Policy Division Office of Procurement and Assistance Policy Office of Procurement and Assistance Management SUBJECT: Implementation of Division B, Title III, Title V and Division C Title VII, Consolidated Appropriations Act, 2012, Pub. L. No.112- 74 and Related Conference Report SUMMARY: Acquisition Letter (AL) 2012-08 and Financial Assistance Letter (FAL) 2012-01 provides implementing instructions and guidance for Division B, Title III, Title V and Division C Title VII, Consolidated Appropriations Act, 2012, Pub. L. No.112-74 and Related Conference Report. The AL addresses the following: Appropriations Act * Section 301(a) Unfunded Requests for Proposals

30

DATE:  

Broader source: Energy.gov (indexed) [DOE]

22 22 DATE: February 1, 2012 TO: Procurement Directors FROM: Director, Office of Procurement and Assistance Policy Office of Procurement and Assistance Management SUBJECT: Acquisition Letter AL 2012-07/Financial Acquisition Letter FAL 2012-01 Congressional Notification of Pending Award of a Contract Action, Announcement of Selected Applications for Negotiation of Financial Assistance Awards, or to Award a Financial Assistance Action in Excess of $1 Million SUMMARY: AL 2012-07/FAL 2012-01 (AL/FAL) implements statutory Congressional notification of pending award of a contract action, announcement of selected applications for negotiation of financial assistance awards, or to award a financial assistance action in excess of $1 million. The total value of the award includes options, budget periods and cost share. The

31

DATE  

Broader source: Energy.gov (indexed) [DOE]

4 4 SECTION A. Project Title: Materials and Fuels Complex (MFC) Infrastructure Upgrades - Technical Support Building SECTION B. Project Description: Materials and Fuels Complex (MFC) Infrastructure Upgrades - General The number of researchers and operators at the Materials and Fuels Complex has significantly increased, and is projected to increase further in the future to support the expanding research activities at the facility. These activities will require infrastructure upgrades (office space, potable water, wastewater treatment, communications, etc.) to accommodate the increasing number of personnel and work shifts. The INL will prepare a separate environmental checklist (EC) and conduct the appropriate level of environmental review for each

32

DATE  

Broader source: Energy.gov (indexed) [DOE]

5 5 SECTION A. Project Title: Materials and Fuel Complex (MFC) Infrastructure Upgrades: Modular Office Units SECTION B. Project Description: MFC Infrastructure Upgrades - General The number of researchers and operators at MFC has significantly increased, and is projected to increase further in the future to support the expanding research activities at the facility. These activities will require Infrastructure upgrades (office space, potable water, wastewater treatment, communications, etc.) to accommodate the increasing number of personnel and work shifts. The Idaho National Laboratory (INL) will prepare a separate environmental checklist (EC) and conduct the appropriate level of environmental review for each infrastructure improvement project.

33

DATE  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

5 5 SECTION A. Project Title: Materials and Fuel Complex (MFC) Infrastructure Upgrades: Modular Office Units SECTION B. Project Description: MFC Infrastructure Upgrades - General The number of researchers and operators at MFC has significantly increased, and is projected to increase further in the future to support the expanding research activities at the facility. These activities will require Infrastructure upgrades (office space, potable water, wastewater treatment, communications, etc.) to accommodate the increasing number of personnel and work shifts. The Idaho National Laboratory (INL) will prepare a separate environmental checklist (EC) and conduct the appropriate level of environmental review for each infrastructure improvement project.

34

DATE  

Broader source: Energy.gov (indexed) [DOE]

ICP-12-003 ICP-12-003 SECTION A. Project Title: CPP-684 - Remote Analytical Laboratory Facility Modifications SECTION B. Project Description The proposed activities are intended to render CPP-684 Remote Analytical Laboratory (RAL) as a limited access area by removing existing operational functions that are currently performed in the facility. In general, the activities will involve (1) removing the need for building heat and overall reduction of power consumption; (2) converting the existing fire protection system to an anti-freeze charged system; (3) relocating the Remote Distribution Module (RDM), which is part of installed equipment used for the emergency communication system from CPP-684 to CPP-663; and, if pursued, (4) perform specific tasks which would allow a downgrade CPP-684

35

DATE  

Broader source: Energy.gov (indexed) [DOE]

3 3 SECTION A. Project Title: Relocation of National and Homeland Security New Generation Wireless Test Bed Equipment and Personnel SECTION B. Project Description: This activity is to relocate and consolidate Battelle Energy Alliance, LLC (BEA) National and Homeland Security (NHS) New Generation Wireless Test Bed (NGWTB) program personnel and equipment from Critical Infrastructure Test Range Complex (CITRC) to Central Facilitis Area (CFA). This activity also includes relocating the antenna field from vicinity Power Burst Facility (PBF)-641 to the vicinity of PBF-620 Cell Site 9 area. The Remote Testing Monitoring Facility will be relocated from the vicinity of Gate 3 to the Cell Site 9 area. The Cell Site 9 area near PBF-620 is previously disturbed soil and asphalt.

36

DATE  

Broader source: Energy.gov (indexed) [DOE]

3 3 SECTION A. Project Title: INL - Site Wide Well Abandonment Activities SECTION B. Project Description The proposed action will abandon inactive wells and injection wells at the Idaho National Laboratory (INL) Site. Wells and injection wells will be abandoned as per MCP-1442, MCP-3480 and the Idaho Department of Water Resources (IDWR) requirements, as applicable. The wells to be abandoned are located both within the INL facility boundaries and outside of the INL facility boundaries. The proposed action will address all classes of wells including Class IV and V injection wells. The wells will be abandoned in accordance with instructions provided in this Environmental Checklist, MCP-3480 and Section 4.5 in MCP-1442, Well Drilling, Maintenance, Surveillance, and Abandonment Activities. The MCPs identify the process to be followed for

37

DATE  

Broader source: Energy.gov (indexed) [DOE]

EC Document No.: DOE-ID-INL-10-011 EC Document No.: DOE-ID-INL-10-011 DIRECTIONS: Responsible Managers, Project Environmental Lead, and Environmental Support personnel complete this form by following the instructions found at the beginning of each section and submit to Environmental Support & Services (environmental.checklist@inl.gov). SECTION A. Project Title: CFA and ATR-Complex Analytical and R&D Laboratory Operation (Overarching) SECTION B. Project Description: This EC replaces overarching EC INL-05-017 due to changes in the laboratories identified in EC INL-05-017. The proposed action will continue to cover laboratory-based analytical and research and development (R&D) activities in laboratories located at the Central Facility Area (CFA) and the Advanced Test Reactor Complex (ATR-C) at the Idaho National Laboratory (INL). These activities include

38

DATE  

Broader source: Energy.gov (indexed) [DOE]

09-001 09-001 SECTION A. Project Title: ICP Routine Maintenance SECTION B. Project Description The purpose of this document is to address actions that meet the intent of the categorical exclusion (CX) B1.3 as described in 10 CFR 1021, Appendix B to Subpart D. Both typical and non-typical types of actions, such as routine maintenance, minor modifications, and custodial services required to support safe and efficient plant operations even if performed on an infrequent basis are addressed. All of the activities will be performed in support of CWI operations. The actions will occur within site boundaries of the INL and ICP facilities and within leased facilities in Idaho Falls, Idaho. Routine maintenance includes custodial services for buildings, structures, rights-of-way, infrastructures (e.g., pathways, roads, and

39

DATE  

Broader source: Energy.gov (indexed) [DOE]

5 5 CX Posting No.: DOE-ID-ICP-12-002 SECTION A. Project Title: ICP Routine Maintenance SECTION B. Project Description The purpose of this document is to address actions that meet the intent of the categorical exclusion (CX) B1.3 as described in 10 CFR 1021, Appendix B to Subpart D. Both typical and non-typical types of actions, such as routine maintenance, minor modifications, and custodial services required to support safe and efficient plant operations even if performed on an infrequent basis are addressed. All of the activities will be performed in support of CWI operations. The actions will occur within site boundaries of the INL and ICP facilities and within leased facilities in Idaho Falls, Idaho. Routine maintenance includes custodial services for buildings, structures, rights-of-way,

40

DATE  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

5 5 CX Posting No.: DOE-ID-ICP-12-002 SECTION A. Project Title: ICP Routine Maintenance SECTION B. Project Description The purpose of this document is to address actions that meet the intent of the categorical exclusion (CX) B1.3 as described in 10 CFR 1021, Appendix B to Subpart D. Both typical and non-typical types of actions, such as routine maintenance, minor modifications, and custodial services required to support safe and efficient plant operations even if performed on an infrequent basis are addressed. All of the activities will be performed in support of CWI operations. The actions will occur within site boundaries of the INL and ICP facilities and within leased facilities in Idaho Falls, Idaho. Routine maintenance includes custodial services for buildings, structures, rights-of-way,

Note: This page contains sample records for the topic "holes activity date" 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

DATE  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

6 6 SECTION A. Project Title: TRA-653 HVAC Modifications SECTION B. Project Description: The proposed project plans to replace the existing blowers, swamp coolers and electric heaters in the Idaho National Laboratory (INL) Test Reactor Area-653 (TRA-653) office area with three roof mounted heating, ventilating and air conditioning (HVAC) units; and install six roof mounted HVAC units at the TRA-653 machine shop area. These modifications are needed to enhance workplace habitability, maintain a more consistent building environment, and achieve a more energy efficient system. The TRA- 653 machine shop currently uses portable swamp coolers to cool their shop. TRA-653 is eligible for the National Historic Register, however, the activity as described is exempt from cultural resource review (INL Cultural Resource Management Plan;

42

DATE  

Broader source: Energy.gov (indexed) [DOE]

4 4 SECTION A. Project Title: Characterization of Fluidized Beds via Pressure Fluctuation Analysis SECTION B. Project Description: The purpose of this work is to conduct research using pressure as a measure of performance for fluidized beds (spouted, bubbling, or slugging) at the Center for Advanced Energy Studies (CAES). The approach to this research activity consists of two main tasks: 1. Sieving the bed media with a motorized sieve shaker - sintered aluminosilicate spheres (used in the petroleum industry as a proppant to hold fractures open when the rock formation has been hydro-fractured) and assorted seeds (mustard, canola, sorghum, etc.). The aluminosilicate spheres have very little dust potential. Some of the aluminosilicates may have free silica

43

DATE  

Broader source: Energy.gov (indexed) [DOE]

6 6 SECTION A. Project Title: TRA-653 HVAC Modifications SECTION B. Project Description: The proposed project plans to replace the existing blowers, swamp coolers and electric heaters in the Idaho National Laboratory (INL) Test Reactor Area-653 (TRA-653) office area with three roof mounted heating, ventilating and air conditioning (HVAC) units; and install six roof mounted HVAC units at the TRA-653 machine shop area. These modifications are needed to enhance workplace habitability, maintain a more consistent building environment, and achieve a more energy efficient system. The TRA- 653 machine shop currently uses portable swamp coolers to cool their shop. TRA-653 is eligible for the National Historic Register, however, the activity as described is exempt from cultural resource review (INL Cultural Resource Management Plan;

44

Core Holes At Kilauea East Rift Geothermal Area (Bargar, Et Al...  

Open Energy Info (EERE)

Activity Details Location Kilauea East Rift Geothermal Area Exploration Technique Core Holes Activity Date 1989 - 1991 Usefulness useful DOE-funding Unknown Exploration...

45

DWARF GALAXIES WITH OPTICAL SIGNATURES OF ACTIVE MASSIVE BLACK HOLES  

SciTech Connect (OSTI)

We present a sample of 151 dwarf galaxies (10{sup 8.5} ?< M{sub *} ?< 10{sup 9.5} M{sub ?}) that exhibit optical spectroscopic signatures of accreting massive black holes (BHs), increasing the number of known active galaxies in this stellar-mass range by more than an order of magnitude. Utilizing data from the Sloan Digital Sky Survey Data Release 8 and stellar masses from the NASA-Sloan Atlas, we have systematically searched for active BHs in ?25,000 emission-line galaxies with stellar masses comparable to the Magellanic Clouds and redshifts z < 0.055. Using the narrow-line [O III]/H? versus [N II]/H? diagnostic diagram, we find photoionization signatures of BH accretion in 136 galaxies, a small fraction of which also exhibit broad H? emission. For these broad-line active galactic nucleus (AGN) candidates, we estimate BH masses using standard virial techniques and find a range of 10{sup 5} ?< M{sub BH} ?< 10{sup 6} M{sub ?} and a median of M{sub BH} ? 2 × 10{sup 5} M{sub ?}. We also detect broad H? in 15 galaxies that have narrow-line ratios consistent with star-forming galaxies. Follow-up observations are required to determine if these are true type 1 AGN or if the broad H? is from stellar processes. The median absolute magnitude of the host galaxies in our active sample is M{sub g} = –18.1 mag, which is ?1-2 mag fainter than previous samples of AGN hosts with low-mass BHs. This work constrains the smallest galaxies that can form a massive BH, with implications for BH feedback in low-mass galaxies and the origin of the first supermassive BH seeds.

Reines, Amy E. [National Radio Astronomy Observatory, Charlottesville, VA 22903 (United States); Greene, Jenny E. [Department of Astrophysical Sciences, Princeton University, Princeton, NJ 08544 (United States); Geha, Marla, E-mail: areines@nrao.edu [Department of Astronomy, Yale University, New Haven, CT 06520 (United States)

2013-10-01T23:59:59.000Z

46

Preparation of activated carbon from date pits: Effect of the activation agent and liquid phase oxidation  

Science Journals Connector (OSTI)

Two series of activated carbons have been prepared from date pits; series C, using carbon dioxide as activating agent, and series S, prepared by activation with steam under the same experimental conditions. The obtained samples were oxidized with nitric acid in order to introduce more oxygen surface groups. The surface area and porosity of the parent and oxidized activated carbons were studied by N2 adsorption at 77 K and CO2 adsorption at 273 K. The oxygen surface complexes were characterized by temperature-programmed decomposition (TPD). The results show that carbon dioxide and steam activations produce microporous carbons with an increasing amount of CO evolving groups when increasing the burn-off. On the other hand, oxidation with nitric acid increases the amount of CO and CO2 evolved by the decomposition of surface oxygen groups, this increase being related to the development of porosity in the carbon with the degree of activation and to the activating agent used (CO2 versus steam).

Meriem Belhachemi; Rachel V.R.A. Rios; Fatima Addoun; Joaquín Silvestre-Albero; Antonio Sepúlveda-Escribano; Francisco Rodríguez-Reinoso

2009-01-01T23:59:59.000Z

47

LOW-LATITUDE CORONAL HOLES, DECAYING ACTIVE REGIONS, AND GLOBAL CORONAL MAGNETIC STRUCTURE  

SciTech Connect (OSTI)

We study the relationship between decaying active-region magnetic fields, coronal holes, and the global coronal magnetic structure using Global Oscillations Network Group synoptic magnetograms, Solar TErrestrial RElations Observatory extreme-ultraviolet synoptic maps, and coronal potential-field source-surface models. We analyze 14 decaying regions and associated coronal holes occurring between early 2007 and late 2010, 4 from cycle 23 and 10 from cycle 24. We investigate the relationship between asymmetries in active regions' positive and negative magnetic intensities, asymmetric magnetic decay rates, flux imbalances, global field structure, and coronal hole formation. Whereas new emerging active regions caused changes in the large-scale coronal field, the coronal fields of the 14 decaying active regions only opened under the condition that the global coronal structure remained almost unchanged. This was because the dominant slowly varying, low-order multipoles prevented opposing-polarity fields from opening and the remnant active-region flux preserved the regions' low-order multipole moments long after the regions had decayed. Thus, the polarity of each coronal hole necessarily matched the polar field on the side of the streamer belt where the corresponding active region decayed. For magnetically isolated active regions initially located within the streamer belt, the more intense polarity generally survived to form the hole. For non-isolated regions, flux imbalance and topological asymmetry prompted the opposite to occur in some cases.

Petrie, G. J. D. [National Solar Observatory, Tucson, AZ 85719 (United States); Haislmaier, K. J. [George Mason University, Fairfax, VA 22030 (United States)

2013-10-01T23:59:59.000Z

48

Linking the fate of massive black hole binaries to the active galactic nuclei luminosity function  

E-Print Network [OSTI]

Massive black hole binaries are naturally predicted in the context of the hierarchical model of structure formation. The binaries that manage to lose most of their angular momentum can coalesce to form a single remnant. In the last stages of this process, the holes undergo an extremely loud phase of gravitational wave emission, possibly detectable by current and future probes. The theoretical effort towards obtaining a coherent physical picture of the binary path down to coalescence is still underway. In this paper, for the first time, we take advantage of observational studies of active galactic nuclei evolution to constrain the efficiency of gas-driven binary decay. Under conservative assumptions we find that gas accretion toward the nuclear black holes can efficiently lead binaries of any mass forming at high redshift (> 2) to coalescence within the current time. The observed "downsizing" trend of the accreting black hole luminosity function further implies that the gas inflow is sufficient to drive light ...

Dotti, Massimo; Montuori, Carmen

2015-01-01T23:59:59.000Z

49

Cluster Report or Survey Description Date due to IEA Responsible person(s) Comments Summer Activity Report  

E-Print Network [OSTI]

Cluster Report or Survey Description Date due to IEA Responsible person(s) Comments Summer Activity Report Activity reports for Summer, 2013 January 31, 2014 Academic Department Heads By December 13, 2013, data is provided by IEA for report completion. Fall Activity Report Activity reports for Fall, 2013

Fernandez, Eduardo

50

Slim Holes At Salt Wells Area (Combs, Et Al., 1999) | Open Energy  

Open Energy Info (EERE)

Slim Holes At Salt Wells Area (Combs, Et Al., 1999) Slim Holes At Salt Wells Area (Combs, Et Al., 1999) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Slim Holes At Salt Wells Area (Combs, Et Al., 1999) Exploration Activity Details Location Salt Wells Area Exploration Technique Slim Holes Activity Date 1980 - 1980 Usefulness useful DOE-funding Unknown Exploration Basis The blind Salt Wells geothermal system was first identified when Anadarko Petroleum Corporation drilled slim hole and geothermal exploration wells at the site in 1980. Two reports detail the results of this drilling activity. This report details the well completion practices applied to the initial slim hole discovery well. Notes In 1980, Anadarko Petroleum Corporation drilled a slim hole discovery well near Simpson Pass. The hole was initially rotary-drilled to 161.5 m for

51

Date | Open Energy Information  

Open Energy Info (EERE)

Properties of type "Date" Properties of type "Date" Showing 47 properties using this type. A Property:ASHRAE 169 End Date Property:ASHRAE 169 Start Date B Property:Building/EndPeriod Property:Building/StartPeriod Property:Building/YearConstruction Property:Building/YearConstruction1 Property:Building/YearConstruction2 Property:Buildings/ModelYear Property:Buildings/PublicationYear C Property:CommercialOnlineDate D Property:DSIRE/LstUpdt E Property:EndDate Property:EndYear Property:EnergyAccessYearInitiated Property:Event/Date Property:ExpActivityDate E cont. Property:ExpActivityDateEnd F Property:File/CreationDate Property:FirstWellDate G Property:GEAReportDate Property:Geothermal/FY Property:Geothermal/ProjectEndDate Property:Geothermal/ProjectStartDate H Property:HPBD/DateOfOccupancy I Property:Incentive/DsireLstSubModSummaryUpdt

52

Thermal Gradient Holes At Coso Geothermal Area (1976) | Open Energy  

Open Energy Info (EERE)

Thermal Gradient Holes At Coso Geothermal Area (1976) Thermal Gradient Holes At Coso Geothermal Area (1976) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Thermal Gradient Holes At Coso Geothermal Area (1976) Exploration Activity Details Location Coso Geothermal Area Exploration Technique Thermal Gradient Holes Activity Date 1976 Usefulness useful DOE-funding Unknown Notes Temperatures have been obtained to depths up to 133 m in 22 boreholes with measurements being made at least four times in each borehole. Geothermal gradients ranged from 240C/km to 450 0C/km. References Combs, J. (1 December 1976) Heat flow determinations and implied thermal regime of the Coso geothermal area, California Retrieved from "http://en.openei.org/w/index.php?title=Thermal_Gradient_Holes_At_Coso_Geothermal_Area_(1976)&oldid=511217"

53

Thermal Gradient Holes At Central Nevada Seismic Zone Region (Pritchett,  

Open Energy Info (EERE)

Thermal Gradient Holes At Central Nevada Seismic Zone Region (Pritchett, Thermal Gradient Holes At Central Nevada Seismic Zone Region (Pritchett, 2004) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Thermal Gradient Holes At Central Nevada Seismic Zone Region (Pritchett, 2004) Exploration Activity Details Location Central Nevada Seismic Zone Geothermal Region Exploration Technique Thermal Gradient Holes Activity Date Usefulness useful DOE-funding Unknown Notes NOTE: These are theoretical/computer simulation tests of various methods on eight hypothetical 'model' basing-and-range geothermal systems. "The 300-meter heat flow holes are essentially useless for finding the "hidden" reservoirs. Clearly, the best results are obtained from the SP and MT surveys, with DC resistivity a close third. It is concluded that the best

54

Simultaneously enhanced transmission and artificial optical activity in gold film perforated with chiral hole array  

Science Journals Connector (OSTI)

We propose a simple two-dimensional metallic periodic chiral structure (PCS) consisting of a dielectric substrate and a thin gold film perforated with gammadion-shaped chiral hole array, in which the transmittance and artificial optical activity can be simultaneously enhanced. The principle and optical performance of the PCS are demonstrated through the experimental realization of a PCS sample, from numerical design, fabrication, to optical characterization. Good agreement between theory and experiment has been obtained. The PCS sample shows an enhanced transmittance of 53% at wavelength 1168 nm, accompanied nearby by a polarization rotation peak with the effective specific rotatory power up to 105?deg/mm. The enhancement mechanism of the dual effect is thoroughly studied by investigating the optical anomalies (i.e., Rayleigh anomalies, surface plasmon polaritons, and localized surface plasmons) in the PCS and their roles in the light-matter interaction. Several light-anomaly coupling regimes have been revealed. The single-layer metallic PCS is relatively easy to realize in optical frequencies by using mature microfabrication techniques such as electron-beam lithography and lift-off technique. The physical insight into the enhancement mechanism provides guidelines to develop more complicated PCS, such as multilayer PCS with metal and dielectric inclusions, which can produce stronger optical activity and better optical performance.

Benfeng Bai; Janne Laukkanen; Anni Lehmuskero; Jari Turunen

2010-03-15T23:59:59.000Z

55

X-ray Properties of Intermediate-mass Black Holes in Active Galaxies  

E-Print Network [OSTI]

We present a pilot study of the X-ray properties of intermediate-mass (~10^5-10^6 M_sun) black holes in active galaxies using the Chandra X-ray telescope. Eight of the 10 active galaxies are detected with a significance of at least 3 sigma, with X-ray luminosities in the range L_(0.5-2 keV) ~ 10^41-10^43 ergs/s. The optical-to-X-ray flux ratios are consistent with expectations, given the known correlations between alpha_ox and ultraviolet luminosity, while a couple of objects appear to be anomalously X-ray weak. The range of 0.5--2 keV photon indices we measure, 1 X-ray spectral index. On the other hand, we do find evidence for a correlation between X-ray power-law slope and both X-ray luminosity and Eddington ratio, which may suggest that X-ray emission mechanisms weaken at high Eddington ratio. Such a weakening may explain the X-ray weakness of one of our most optically luminous objects.

Jenny E. Greene; Luis C. Ho

2006-08-02T23:59:59.000Z

56

Thermal Gradient Holes At Twenty-Nine Palms Area (Page, Et Al., 2010) |  

Open Energy Info (EERE)

Thermal Gradient Holes At Twenty-Nine Palms Thermal Gradient Holes At Twenty-Nine Palms Geothermal Area (Page, Et Al., 2010) Exploration Activity Details Location Twenty-Nine Palms Geothermal Area Exploration Technique Thermal Gradient Holes Activity Date Usefulness useful DOE-funding Unknown Notes From November 2008 to March 2009, Seabees from the Naval Construction Division (NCD) successfully completed fivetemperature gradient holes for the GPO. Samples taken from each hole were similar in nature; mixtures of sand and conglomerates with the occasional granite sections were typically encountered. Each hole varied slightly in depth, ranging from 600ft to 1,000ft; however, each hole has been completed to acceptable standards of the GPO. Upon completion of drilling, 3" metal tubing was inserted to

57

Slim Holes At Jemez Pueblo Area (DOE GTP) | Open Energy Information  

Open Energy Info (EERE)

Slim Holes At Jemez Pueblo Area (DOE GTP) Slim Holes At Jemez Pueblo Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Slim Holes At Jemez Pueblo Area (DOE GTP) Exploration Activity Details Location Jemez Pueblo Area Exploration Technique Slim Holes Activity Date Usefulness not indicated DOE-funding Unknown Notes 1 well References (1 January 2011) GTP ARRA Spreadsheet Retrieved from "http://en.openei.org/w/index.php?title=Slim_Holes_At_Jemez_Pueblo_Area_(DOE_GTP)&oldid=402648" Categories: Exploration Activities DOE Funded Activities ARRA Funded Activities What links here Related changes Special pages Printable version Permanent link Browse properties About us Disclaimers Energy blogs Linked Data Developer services OpenEI partners with a broad range of international organizations to grow

58

Slim Holes At Gabbs Valley Area (DOE GTP) | 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 » Slim Holes At Gabbs Valley Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Slim Holes At Gabbs Valley Area (DOE GTP) Exploration Activity Details Location Gabbs Valley Area Exploration Technique Slim Holes Activity Date Usefulness not indicated DOE-funding Unknown Notes 2 slim holes References (1 January 2011) GTP ARRA Spreadsheet Retrieved from "http://en.openei.org/w/index.php?title=Slim_Holes_At_Gabbs_Valley_Area_(DOE_GTP)&oldid=402645" Categories: Exploration Activities DOE Funded Activities ARRA Funded Activities

59

Thermal Gradient Holes At Blue Mountain Area (Fairbank & Neggemann, 2004) |  

Open Energy Info (EERE)

Blue Mountain Area (Fairbank & Neggemann, 2004) Blue Mountain Area (Fairbank & Neggemann, 2004) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Thermal Gradient Holes At Blue Mountain Area (Fairbank & Neggemann, 2004) Exploration Activity Details Location Blue Mountain Area Exploration Technique Thermal Gradient Holes Activity Date Usefulness useful DOE-funding Unknown References Brian D. Fairbank, Kim V. Niggemann (2004) Deep Blue No 1- A Slimhole Geothermal Discovery At Blue Mountain, Humboldt County, Nevada Retrieved from "http://en.openei.org/w/index.php?title=Thermal_Gradient_Holes_At_Blue_Mountain_Area_(Fairbank_%26_Neggemann,_2004)&oldid=386709" Category: Exploration Activities What links here Related changes Special pages Printable version Permanent link

60

Slim Holes At Salton Sea Area (Sabin, Et Al., 2010) | Open Energy  

Open Energy Info (EERE)

Slim Holes At Salton Sea Area (Sabin, Et Al., 2010) Slim Holes At Salton Sea Area (Sabin, Et Al., 2010) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Slim Holes At Salton Sea Area (Sabin, Et Al., 2010) Exploration Activity Details Location Salton Sea Area Exploration Technique Slim Holes Activity Date Usefulness not indicated DOE-funding Unknown Notes NAF El Centro work started as a consulting project in 2003. An overlapping TGH and geophysical target prompted GPO to follow up with drilling that was initiated in 2008. Technical problems with both holes has prompted GPO to drill one more deep, slim hole on this anomaly in the summer of 2010. The details of GPO's plans and prior work at NAFEC are available elsewhere in this volume. References Andrew Sabin, S. Bjornstad, M. Lazaro, D. Meade, C. Page, S. Alm, A.

Note: This page contains sample records for the topic "holes activity date" 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

Rock Sampling At Seven Mile Hole Area (Larson, Et Al., 2009) | Open Energy  

Open Energy Info (EERE)

Seven Mile Hole Area (Larson, Et Al., 2009) Seven Mile Hole Area (Larson, Et Al., 2009) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Rock Sampling At Seven Mile Hole Area (Larson, Et Al., 2009) Exploration Activity Details Location Seven Mile Hole Area Exploration Technique Rock Sampling Activity Date Usefulness not indicated DOE-funding Unknown Notes The distribution of hydrothermally altered rocks was mapped over about 1 km2 in the Sevenmile Hole area. Two to four kilogram hand samples located by a handheld GPS were collected from many outcrops for laboratory analyses References Peter B. Larson, Allison Phillips, David John, Michael Cosca, Chad Pritchard, Allen Andersen, Jennifer Manion (2009) A Preliminary Study Of Older Hot Spring Alteration In Sevenmile Hole, Grand Canyon Of The

62

Thermal Gradient Holes At Kilauea Summit Area (Keller, Et Al., 1979) | Open  

Open Energy Info (EERE)

Thermal Gradient Holes At Kilauea Summit Area (Keller, Et Al., 1979) Thermal Gradient Holes At Kilauea Summit Area (Keller, Et Al., 1979) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Thermal Gradient Holes At Kilauea Summit Area (Keller, Et Al., 1979) Exploration Activity Details Location Kilauea Summit Area Exploration Technique Thermal Gradient Holes Activity Date Usefulness useful DOE-funding Unknown Notes A deep borehole was drilled at the summit of Kilauea volcano, Hawaii, between April 6 and July 9, 1973. The hole is located approximately 1 km south of the edge of Halemaumau crater (Figs. 1 and 2), a crater within the summit caldera of the volcano. The total depth of the hole is 1262 m (4141 ft) measured from the derrick floor at an altitude of 1102 m (3616 ft). A description of the drilling program and some of the results obtained have

63

Field Mapping At Seven Mile Hole Area (Larson, Et Al., 2009) | Open Energy  

Open Energy Info (EERE)

Seven Mile Hole Area (Larson, Et Al., 2009) Seven Mile Hole Area (Larson, Et Al., 2009) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Field Mapping At Seven Mile Hole Area (Larson, Et Al., 2009) Exploration Activity Details Location Seven Mile Hole Area Exploration Technique Field Mapping Activity Date Usefulness not indicated DOE-funding Unknown Notes The distribution of hydrothermally altered rocks was mapped over about 1 km2 in the Sevenmile Hole area. Two to four kilogram hand samples located by a handheld GPS were collected from many outcrops K735for laboratory analyses References Peter B. Larson, Allison Phillips, David John, Michael Cosca, Chad Pritchard, Allen Andersen, Jennifer Manion (2009) A Preliminary Study Of Older Hot Spring Alteration In Sevenmile Hole, Grand Canyon Of The

64

Thermal Gradient Holes At Upper Hot Creek Ranch Area (Benoit & Blackwell,  

Open Energy Info (EERE)

Hot Creek Ranch Area (Benoit & Blackwell, Hot Creek Ranch Area (Benoit & Blackwell, 2006) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Thermal Gradient Holes At Upper Hot Creek Ranch Area (Benoit & Blackwell, 2006) Exploration Activity Details Location Upper Hot Creek Ranch Area Exploration Technique Thermal Gradient Holes Activity Date Usefulness not useful DOE-funding Unknown Notes Ten temperature gradient holes up to 500' deep were initially planned but higher than anticipated drilling and permitting costs within a fixed budget reduced the number of holes to five. Four of the five holes drilled to depths of 300 to 400' encountered temperatures close to the expected regional thermal background conditions. These four holes failed to find any evidence of a large thermal anomaly surrounding the UHCR hot springs. The

65

The AGN Black Hole Mass Database  

E-Print Network [OSTI]

The AGN Black Hole Mass Database is a compilation of all published spectroscopic reverberation-mapping studies of active galaxies. We have created a public web interface, where users may get the most up-to-date black hole masses from reverberation mapping for any particular active galactic nucleus (AGN), as well as obtain the individual measurements upon which the masses are based and the appropriate references. While the database currently focuses on the measurements necessary for black hole mass determinations, we also plan to expand it in the future to include additional useful information, such as host-galaxy characteristics. New reverberation mapping results will also be incorporated into the database as they are published in peer-refereed journals.

Bentz, Misty C

2014-01-01T23:59:59.000Z

66

DATE: TO:  

Broader source: Energy.gov (indexed) [DOE]

28 28 - DATE: TO: v POLICY FLASH 2008-28 February 19,2008 Procurement Directors Office of Procurement and Assistance Policy, MA41 Office of Procurement and Assistance Management SUBJECT: Acquisition Letter (AL) 2008-06, Domestic and Foreign Procurement Preference Requirements SUMMARY: AL 2008-06 (attached) replaces AL 2002-06, dated 08/14/02, "Domestic and Foreign Procurement Preference Rules," which is hereby canceled. AL 2002-06 disseminated deviations to FAR provisions and clauses relating to foreign acquisition for use by Department of Energy (DOE), National Nuclear Security Administration (NNSA), and Power Marketing Administration (PMA) contracting activities. This new AL provides updated deviations to the FAR provisions and clauses for use by DOE,

67

Slim Holes At Newberry Caldera Area (DOE GTP) | 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 » Slim Holes At Newberry Caldera Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Slim Holes At Newberry Caldera Area (DOE GTP) Exploration Activity Details Location Newberry Caldera Area Exploration Technique Slim Holes Activity Date Usefulness not indicated DOE-funding Unknown References (1 January 2011) GTP ARRA Spreadsheet Retrieved from "http://en.openei.org/w/index.php?title=Slim_Holes_At_Newberry_Caldera_Area_(DOE_GTP)&oldid=402651" Categories: Exploration Activities DOE Funded Activities ARRA Funded Activities

68

Slim Holes At Hawthorne Area (Sabin, Et Al., 2010) | Open Energy  

Open Energy Info (EERE)

Slim Holes At Hawthorne Area (Sabin, Et Al., 2010) Slim Holes At Hawthorne Area (Sabin, Et Al., 2010) Exploration Activity Details Location Hawthorne Area Exploration Technique Slim Holes Activity Date Usefulness useful DOE-funding Unknown Notes GPO drilled two deep, slim geophysical test holes on the western margin of the Hawthorne Army Depot in 2008/2009. These two holes, HWAD 2a and HWAD 3, were drilled on the perceived structural trend of this valley and immediately south and east, respectively, of the El Capitan well. The "El Cap" is a 1,000' well completed by an unsuccessful developer in 1980. The El Cap and several other wells in this region south of Walker Lake have long been admired and even discussed by industry and the military but no sustained exploration or development activities work have ever been

69

Core Holes At Fort Bliss Area (Combs, Et Al., 1999) | Open Energy  

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 » Core Holes At Fort Bliss Area (Combs, Et Al., 1999) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Core Holes At Fort Bliss Area (Combs, Et Al., 1999) Exploration Activity Details Location Fort Bliss Area Exploration Technique Core Holes Activity Date Usefulness not indicated DOE-funding Unknown Notes Drilling for the four holes followed the same general pattern: 1) set a conductor casing to a depth of 30-50', 2) drill - 6" hole through mostly sand/clay sedentary formations to 500-600', 3) set 4-1/2" surface casing at that depth 4) core HQ (3.89" dia.) mostly through limestone/dolornite or

70

Thermal Gradient Holes At Salt Wells Area (Bureau of Land Management, 2009)  

Open Energy Info (EERE)

Thermal Gradient Holes At Salt Wells Area (Bureau of Land Management, 2009) Thermal Gradient Holes At Salt Wells Area (Bureau of Land Management, 2009) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Thermal Gradient Holes At Salt Wells Area (Bureau of Land Management, 2009) Exploration Activity Details Location Salt Wells Geothermal Area Exploration Technique Thermal Gradient Holes Activity Date 2008 - 2008 Usefulness not indicated DOE-funding Unknown Exploration Basis Vulcan increased exploration efforts in the summer and fall of 2008, during which time the company drilled two temperature gradient holes (86-15 O on Pad 1 and 17-16 O on Pad 3); conducted seismic, gravity and magnetotelluric surveys; and drilled deep exploration wells at Pads 6 and 8 and binary wells at Pads 1, 2, 4, and 7. Notes

71

Thermal Gradient Holes At Hot Springs Ranch Area (Szybinski, 2006) | Open  

Open Energy Info (EERE)

Thermal Gradient Holes At Hot Springs Ranch Area (Szybinski, 2006) Thermal Gradient Holes At Hot Springs Ranch Area (Szybinski, 2006) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Thermal Gradient Holes At Hot Springs Ranch Area (Szybinski, 2006) Exploration Activity Details Location Hot Springs Ranch Area Exploration Technique Thermal Gradient Holes Activity Date Usefulness useful DOE-funding Unknown Notes In 2005, Nevada Geothermal Power Company drilled four geothermal gradient wells, PVTG-1, -2, -3, and -4, and all four encountered geothermal fluids. The holes provided valuable water geochemistry, supporting the geothermometry results obtained from the hot springs and Magma well. The temperature data gathered from all the wells clearly indicates the presence of a major plume of thermal water centered on the Pumpernickel Valley

72

Thermal Gradient Holes At Northern Basin & Range Region (Pritchett, 2004) |  

Open Energy Info (EERE)

Gradient Holes At Northern Basin & Range Region (Pritchett, 2004) Gradient Holes At Northern Basin & Range Region (Pritchett, 2004) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Thermal Gradient Holes At Northern Basin & Range Region (Pritchett, 2004) Exploration Activity Details Location Northern Basin and Range Geothermal Region Exploration Technique Thermal Gradient Holes Activity Date Usefulness not useful DOE-funding Unknown Notes NOTE: These are theoretical/computer simulation tests of various methods on eight hypothetical 'model' basing-and-range geothermal systems. "The 300-meter heat flow holes are essentially useless for finding the "hidden" reservoirs. Clearly, the best results are obtained from the SP and MT surveys, with DC resistivity a close third. It is concluded that the best

73

Slim Holes At Blue Mountain Area (Fairbank Engineering, 2009) | Open Energy  

Open Energy Info (EERE)

Fairbank Engineering, 2009) Fairbank Engineering, 2009) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Slim Holes At Blue Mountain Area (Fairbank Engineering, 2009) Exploration Activity Details Location Blue Mountain Area Exploration Technique Slim Holes Activity Date Usefulness useful DOE-funding Unknown Notes DEEP BLUE No.1, the first slim geothermal observation test hole at Blue Mountain, was drilled under a cost-share program between the DOE and Noramex, under the DOE's Geothermal Resource Exploration and Definition (GRED) program, (Noramex Corp., 2002). The hole was sited to test an area of projected high temperature at depth from gradients measured in shallow holes drilled in the central part of the lease area (Figure 3.1), and to test an area of low apparent resistivity interpreted to reflect possible

74

Thermal Gradient Holes At Twenty-Nine Palms Area (Sabin, Et Al., 2010) |  

Open Energy Info (EERE)

Thermal Gradient Holes At Twenty-Nine Palms Area (Sabin, Et Al., 2010) Thermal Gradient Holes At Twenty-Nine Palms Area (Sabin, Et Al., 2010) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Thermal Gradient Holes At Twenty-Nine Palms Geothermal Area (Sabin, Et Al., 2010) Exploration Activity Details Location Twenty-Nine Palms Geothermal Area Exploration Technique Thermal Gradient Holes Activity Date Usefulness useful DOE-funding Unknown Notes The first and only Seabee drilling project was the installation of five TGHs at the Camp Wilson region of the MCAGCC Marine base near Twenty-Nine Palms, CA. While the program was a success and GPO identified an anomaly where a deep, slim hole is to be drilled in June, 2010, the Seabee rig was sent oversees soon after drilling was completed. If/when another rig

75

Slim Holes At Fish Lake Valley Area (Deymonaz, Et Al., 2008) | Open Energy  

Open Energy Info (EERE)

Slim Holes At Fish Lake Valley Area (Deymonaz, Et Al., 2008) Slim Holes At Fish Lake Valley Area (Deymonaz, Et Al., 2008) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Slim Holes At Fish Lake Valley Area (Deymonaz, Et Al., 2008) Exploration Activity Details Location Fish Lake Valley Area Exploration Technique Slim Holes Activity Date Usefulness not indicated DOE-funding Unknown Notes Esmeralda Energy Company (EEC) intends to drill a core hole to a maximum depth of 4,000 feet on its Emigrant Project in Fish Lake Valley, Esmeralda County, Nevada. The drilling project is the key component in phased program of resource evaluation by EEC References John Deymonaz, Jeffrey G. Hulen, Gregory D. Nash, Alex Schriener (2008) Esmeralda Energy Company Final Scientific Technical Report, January

76

Thermal Gradient Holes At Nw Basin & Range Region (Pritchett, 2004) | Open  

Open Energy Info (EERE)

Thermal Gradient Holes At Nw Basin & Range Region (Pritchett, 2004) Thermal Gradient Holes At Nw Basin & Range Region (Pritchett, 2004) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Thermal Gradient Holes At Nw Basin & Range Region (Pritchett, 2004) Exploration Activity Details Location Northwest Basin and Range Geothermal Region Exploration Technique Thermal Gradient Holes Activity Date Usefulness not useful DOE-funding Unknown Notes NOTE: These are theoretical/computer simulation tests of various methods on eight hypothetical 'model' basing-and-range geothermal systems. "The 300-meter heat flow holes are essentially useless for finding the "hidden" reservoirs. Clearly, the best results are obtained from the SP and MT surveys, with DC resistivity a close third. It is concluded that the best

77

Core Holes At Lake City Hot Springs Area (Benoit Et Al., 2005) | Open  

Open Energy Info (EERE)

Holes At Lake City Hot Springs Area (Benoit Et Holes At Lake City Hot Springs Area (Benoit Et Al., 2005) Exploration Activity Details Location Lake City Hot Springs Area Exploration Technique Core Holes Activity Date Usefulness useful DOE-funding Unknown Notes Three core holes drilled between 2002 and 2005. Depths: 1,728; 3,435; 4,727 ft. Two deeper wells encountered temps of 327 and 329 oF and permable fractures in sedimentary and volcanic rocks; enabled injection and flow testing up to 70 gpm. Quartz fluid inclusions give temps of 264 and 316 oF. Core drillling allowed an understanding of geology and geothermal system that could never have been obtained from cuttings in this particular geologic setting. References Dick Benoit, Joe Moore, Colin Goranson, David Blackwell (2005) Core Hole Drilling And Testing At The Lake City, California Geothermal Field

78

Testing operations plan: Coso Geothermal Exploratory Hole No. 1 (CGEH-1) |  

Open Energy Info (EERE)

operations plan: Coso Geothermal Exploratory Hole No. 1 (CGEH-1) operations plan: Coso Geothermal Exploratory Hole No. 1 (CGEH-1) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Report: Testing operations plan: Coso Geothermal Exploratory Hole No. 1 (CGEH-1) Details Activities (1) Areas (1) Regions (0) Abstract: Coso Geothermal Exploratory Hole No. 1 (CGEH-1) was drilled to investigate the potential of the Coso Hot Springs Known Geothermal Resource Area (KGRA) in southeastern California. Detailed background information is contained in the drilling plan, Coso Geothermal Exploratory Hole No. 1 (CGEH-1), NVO-184, dated June 1977. The purpose of this supplement to NVO-184 is to establish a plan of operations for testing the resource after completion of well drilling activities. Major elements of this plan include

79

Thermal Gradient Holes At Lightning Dock Area (Cunniff & Bowers, 2005) |  

Open Energy Info (EERE)

Thermal Gradient Holes At Lightning Dock Area Thermal Gradient Holes At Lightning Dock Area (Cunniff & Bowers, 2005) Exploration Activity Details Location Lightning Dock Area Exploration Technique Thermal Gradient Holes Activity Date Usefulness not indicated DOE-funding Unknown Notes The two gradient holes were sited on federal geothermal leases owned by Lightning Dock Geothermal, Inc. and both were drilled into lakebed sediments some distance from the intense shallow geothermal anomaly located in the eastern half of Section 7, Township 25 South, Range 19 West. References Roy A. Cunniff, Roger L. Bowers (2005) Final Technical Report, Geothermal Resource Evaluation And Definitioni (Gred) Program-Phases I, Ii, And Iii For The Animas Valley, Nm Geothermal Resource Retrieved from "http://en.openei.org/w/index.php?title=Thermal_Gradient_Holes_At_Lightning_Dock_Area_(Cunniff_%26_Bowers,_2005)&oldid=387460"

80

Kinetic and equilibrium adsorption of methylene blue and remazol dyes onto steam-activated carbons developed from date pits  

Science Journals Connector (OSTI)

Steam-activated carbons DS2 and DS5 were prepared by gasifying 600 °C-date pits carbonization products with steam at 950 °C to burn-off = 20 and 50%, respectively. The textural properties of these carbons were determined from the nitrogen adsorption at ?196 °C. The chemistry of the carbon surface was determined from the surface pH and from neutralization of the surface carbon–oxygen groups of basic and acidic type. The kinetic and equilibrium adsorption of MB and RY on DS2 and DS5 was determined at 27 and 37 °C and at initial sorption solution pH 3–7. DS2 and DS5 have expanded surface area, large total pore volume and contain both micro and mesoporosity. They have on their surface basic and acidic groups of different strength and functionality. This enhanced the sorption of the cationic dye (MB) and of the anionic dye (RY). The adsorption of MB and RY on DS2 and DS5 involves intraparticle diffusion and followed pseudo-second order kinetics. The adsorption isotherms were applicable to the Langmuir isotherm and high monolayer capacities for MB and RY dyes were evaluated indicating the high efficiencies of the carbons for dye adsorption.

Sheikha S. Ashour

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "holes activity date" 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

Cosmic X-ray Surveys of Distant Active Galaxies: The Demographics, Physics, and Ecology of Growing Supermassive Black Holes  

E-Print Network [OSTI]

We review results from cosmic X-ray surveys of active galactic nuclei (AGNs) over the past ~ 15 yr that have dramatically improved our understanding of growing supermassive black holes (SMBHs) in the distant universe. First, we discuss the utility of such surveys for AGN investigations and the capabilities of the missions making these surveys, emphasizing Chandra, XMM-Newton, and NuSTAR. Second, we briefly describe the main cosmic X-ray surveys, the essential roles of complementary multiwavelength data, and how AGNs are selected from these surveys. We then review key results from these surveys on the AGN population and its evolution ("demographics"), the physical processes operating in AGNs ("physics"), and the interactions between AGNs and their environments ("ecology"). We conclude by describing some significant unresolved questions and prospects for advancing the field.

Brandt, W N

2015-01-01T23:59:59.000Z

82

Accreting Black Holes  

E-Print Network [OSTI]

I outline the theory of accretion onto black holes, and its application to observed phenomena such as X-ray binaries, active galactic nuclei, tidal disruption events, and gamma-ray bursts. The dynamics as well as radiative signatures of black hole accretion depend on interactions between the relatively simple black-hole spacetime and complex radiation, plasma and magnetohydrodynamical processes in the surrounding gas. I will show how transient accretion processes could provide clues to these interactions. Larger global magnetohydrodynamic simulations as well as simulations incorporating plasma microphysics and full radiation hydrodynamics will be needed to unravel some of the current mysteries of black hole accretion.

Begelman, Mitchell C

2014-01-01T23:59:59.000Z

83

Core Holes | Open Energy Information  

Open Energy Info (EERE)

Core Holes Core Holes Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Core Holes Details Activities (8) Areas (7) Regions (0) NEPA(0) Exploration Technique Information Exploration Group: Drilling Techniques Exploration Sub Group: Exploration Drilling Parent Exploration Technique: Exploration Drilling Information Provided by Technique Lithology: Core holes are drilled to identify lithology and mineralization Stratigraphic/Structural: Retrieved samples can be used to identify fracture networks or faults Hydrological: Thermal: Thermal conductivity measurements can be done on retrieved samples. Dictionary.png Core Holes: A core hole is a well that is drilled using a hallow drill bit coated with synthetic diamonds for the purposes of extracting whole rock samples from

84

New Evidence for High Activity of the Super-Massive Black Hole in our Galaxy  

E-Print Network [OSTI]

Prominent K-shell emission lines of neutral iron (hereafter, FeI-K) and hard-continuum X-rays were found from molecular clouds (MCs) in the Sagittarius B (Sgr B) region with the two separate Suzaku observations in 2005 and 2009. The X-ray flux of FeI-K decreased in correlation to the hard-continuum flux by factor of 0.4-0.5 in 4 years, which is nearly equal to the light-travelling across the MCs. The rapid and correlated time-variability, the equivalent width of FeI-K, and the K-edge absorption depth of FeI are consistently explained by "X-ray echoes" due to the fluorescent and Thomson-scattering of an X-ray flare from an external source. The required flux of the X-ray flare depends on the distance to the MCs and the duration time. The flux, even in the minimum case, is larger than those of the brightest Galactic X-ray sources. Based on these facts, we conclude that the super-massive black hole, Sgr A*, exhibited a big-flare about a few hundred years ago and the luminosity of higher than 4x10^39 erg s^{-1}. T...

Nobukawa, Masayoshi; Tsuru, Takeshi Go; Koyama, Katsuji

2011-01-01T23:59:59.000Z

85

CHARACTERIZATION OF A SAMPLE OF INTERMEDIATE-TYPE ACTIVE GALACTIC NUCLEI. II. HOST BULGE PROPERTIES AND BLACK HOLE MASS ESTIMATES  

SciTech Connect (OSTI)

We present a study of the host bulge properties and their relations with the black hole mass for a sample of 10 intermediate-type active galactic nuclei (AGNs). Our sample consists mainly of early-type spirals, four of them hosting a bar. For 70{sup +10} {sub -17}% of the galaxies, we have been able to determine the type of the bulge, and find that these objects probably harbor a pseudobulge or a combination of classical bulge/pseudobulge, suggesting that pseudobulges might be frequent in intermediate-type AGNs. In our sample, 50% {+-} 14% of the objects show double-peaked emission lines. Therefore, narrow double-peaked emission lines seem to be frequent in galaxies harboring a pseudobulge or a combination of classical bulge/pseudobulge. Depending on the bulge type, we estimated the black hole mass using the corresponding M {sub BH}-{sigma}* relation and found them within a range of 5.69 {+-} 0.21 < log M {sup {sigma}}*{sub BH} < 8.09 {+-} 0.24. Comparing these M {sup {sigma}}*{sub BH} values with masses derived from the FWHM of H{beta} and the continuum luminosity at 5100 A from their SDSS-DR7 spectra (M {sub BH}), we find that 8 out of 10 (80{sup +7} {sub -17}%) galaxies have black hole masses that are compatible within a factor of 3. This result would support that M {sub BH} and M {sup {sigma}}*{sub BH} are the same for intermediate-type AGNs, as has been found for type 1 AGNs. However, when the type of the bulge is taken into account, only three out of the seven (43{sup +18} {sub -15}%) objects of the sample have their M {sup {sigma}}*{sub BH} and M {sub BH} compatible within 3{sigma} errors. We also find that estimations based on the M {sub BH}-{sigma}* relation for pseudobulges are not compatible in 50% {+-} 20% of the objects.

Benitez, Erika; Cruz-Gonzalez, Irene; Martinez, Benoni; Jimenez-Bailon, Elena [Instituto de Astronomia, Universidad Nacional Autonoma de Mexico, Apdo. Postal 70-264, Mexico D.F. 04510 (Mexico)] [Instituto de Astronomia, Universidad Nacional Autonoma de Mexico, Apdo. Postal 70-264, Mexico D.F. 04510 (Mexico); Mendez-Abreu, Jairo; Lopez-Martin, Luis [Instituto de Astrofisica de Canarias, E-38200 La Laguna, Tenerife (Spain)] [Instituto de Astrofisica de Canarias, E-38200 La Laguna, Tenerife (Spain); Fuentes-Carrera, Isaura [Escuela Superior de Fisica y Matematicas, Instituto Politecnico Nacional (ESFM-IPN), U.P. Adolfo Lopez Mateos, Mexico D.F. 07730 (Mexico)] [Escuela Superior de Fisica y Matematicas, Instituto Politecnico Nacional (ESFM-IPN), U.P. Adolfo Lopez Mateos, Mexico D.F. 07730 (Mexico); Chavushyan, Vahram [Instituto Nacional de Astrofisica, Optica y Electronica, Apdo. Postal 51-216, 72000 Puebla (Mexico)] [Instituto Nacional de Astrofisica, Optica y Electronica, Apdo. Postal 51-216, 72000 Puebla (Mexico); Leon-Tavares, Jonathan, E-mail: erika@astro.unam.mx [Aalto University Metsaehovi Radio Observatory, Metsaehovintie 114, 02540 Kylmaelae (Finland)] [Aalto University Metsaehovi Radio Observatory, Metsaehovintie 114, 02540 Kylmaelae (Finland)

2013-02-15T23:59:59.000Z

86

Isotopic Analysis At Seven Mile Hole Area (Larson, Et Al., 2009) | Open  

Open Energy Info (EERE)

2009) 2009) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Isotopic Analysis- Rock At Seven Mile Hole Area (Larson, Et Al., 2009) Exploration Activity Details Location Seven Mile Hole Area Exploration Technique Isotopic Analysis- Rock Activity Date Usefulness useful DOE-funding Unknown Notes The 40Ar/39Ar data were collected from a single fragment of alunite from sample Y-05-25, approximately 0.5 cm3 in size. References Peter B. Larson, Allison Phillips, David John, Michael Cosca, Chad Pritchard, Allen Andersen, Jennifer Manion (2009) A Preliminary Study Of Older Hot Spring Alteration In Sevenmile Hole, Grand Canyon Of The Yellowstone River, Yellowstone Caldera, Wyoming Retrieved from "http://en.openei.org/w/index.php?title=Isotopic_Analysis_At_Seven_Mile_Hole_Area_(Larson,_Et_Al.,_2009)&oldid=68747

87

Thermal Gradient Holes At Tungsten Mountain Area (Kratt, Et Al., 2008) |  

Open Energy Info (EERE)

Kratt, Et Al., 2008) Kratt, Et Al., 2008) Exploration Activity Details Location Tungsten Mountain Area Exploration Technique Thermal Gradient Holes Activity Date Usefulness useful DOE-funding Unknown Notes twenty-three gold exploration holes were drilled by Newcrest Resources, Inc. during 2005 and 2006 along the range front. These holes approached or exceeded 300 m in depth and all holes encountered hot water and/or steam. Despite the high temperatures encountered at relatively shallow depths, there are no active geothermal features such as hot springs or steam vents at the surface. The presence of small outcrops of argillic alteration containing anomalous gold attracted the interest of exploration geologists. References Christopher Kratt, Mark Coolbaugh, Chris Sladek, Rick Zehner, Robin

88

Thermal Gradient Holes At Socorro Mountain Area (Owens, Et Al., 2005) |  

Open Energy Info (EERE)

Thermal Gradient Holes At Socorro Mountain Area (Owens, Et Al., 2005) Thermal Gradient Holes At Socorro Mountain Area (Owens, Et Al., 2005) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Thermal Gradient Holes At Socorro Mountain Area (Owens, Et Al., 2005) Exploration Activity Details Location Socorro Mountain Area Exploration Technique Thermal Gradient Holes Activity Date Usefulness not indicated DOE-funding Unknown Notes Pre-existing evidence includes heat gradients of upwards of 490mW/m2 from thermal-gradient wells, tepid spring waters (32oC) and silica geochemistry indicating thermal waters with a minimum of 82 degrees C at depth References Lara Owens, Richard Baars, David Norman, Harold Tobin (2005) New Methods In Exploration At The Socorro Peak Kgra- A Gred Iii Project Retrieved from

89

Thermal Gradient Holes At Hawthorne Area (Lazaro, Et Al., 2010) | Open  

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 » Thermal Gradient Holes At Hawthorne Area (Lazaro, Et Al., 2010) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Thermal Gradient Holes At Hawthorne Area (Lazaro, Et Al., 2010) Exploration Activity Details Location Hawthorne Area Exploration Technique Thermal Gradient Holes Activity Date Usefulness useful DOE-funding Unknown Notes The Navy recently completed a temperature gradient hole (TGH) drilling campaign. Results suggest multiple resources may exist on HAD lands. To further define the shallow resource, the Navy will drill one or two

90

Thermal Gradient Holes At Kilauea East Rift Area (Thomas, 1986) | Open  

Open Energy Info (EERE)

Thermal Gradient Holes At Kilauea East Rift Area (Thomas, 1986) Thermal Gradient Holes At Kilauea East Rift Area (Thomas, 1986) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Thermal Gradient Holes At Kilauea East Rift Area (Thomas, 1986) Exploration Activity Details Location Kilauea East Rift Area Exploration Technique Thermal Gradient Holes Activity Date Usefulness useful DOE-funding Unknown Notes Two separate phases of geothermal exploratory drilling have occurred on the lower East Rift. The first was essentially a wildcat venture with relatively little surface exploratory data having been gathered, whereas the second was initiated after somewhat more geoscience information had been acquired under the Hawaii Geothermal Project. The results of the successful exploratory drilling program on the Kilauea

91

Thermal Gradient Holes At Crump's Hot Springs Area (DOE GTP) | Open Energy  

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 » Thermal Gradient Holes At Crump's Hot Springs Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Thermal Gradient Holes At Crump's Hot Springs Area (DOE GTP) Exploration Activity Details Location Crump's Hot Springs Geothermal Area Exploration Technique Thermal Gradient Holes Activity Date Usefulness not indicated DOE-funding Unknown Notes 8 wells References (1 January 2011) GTP ARRA Spreadsheet Retrieved from "http://en.openei.org/w/index.php?title=Thermal_Gradient_Holes_At_Crump%27s_Hot_Springs_Area_(DOE_GTP)&oldid=402699"

92

Slim Holes At Alvord Hot Springs Area (Combs, Et Al., 1999) | Open Energy  

Open Energy Info (EERE)

Combs, Et Al., 1999) Combs, Et Al., 1999) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Slim Holes At Alvord Hot Springs Area (Combs, Et Al., 1999) Exploration Activity Details Location Alvord Hot Springs Area Exploration Technique Slim Holes Activity Date Usefulness not indicated DOE-funding Unknown Notes Anadarko Petroleum Corporation drilled two slimhole discoveries in the 1980s, one at Salt Wells, NV, and the other at Pueblo Valley, OR. Both of these slimholes were hot enough to discharge unassisted and were successfully flow tested. A slimhole at Pueblo Valley, in south-east Oregon was planned and permitted as a test well to evaluate an interval of fractured basalt which had been discovered while drilling an earlier thermal-gradient hole. Using a UDR1500 rig, the hole was rotary-drilled to

93

Thermal Gradient Holes At Fish Lake Valley Area (DOE GTP) | Open Energy  

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 » Thermal Gradient Holes At Fish Lake Valley Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Thermal Gradient Holes At Fish Lake Valley Area (DOE GTP) Exploration Activity Details Location Fish Lake Valley Area Exploration Technique Thermal Gradient Holes Activity Date Usefulness not indicated DOE-funding Unknown Notes 2 wells References (1 January 2011) GTP ARRA Spreadsheet Retrieved from "http://en.openei.org/w/index.php?title=Thermal_Gradient_Holes_At_Fish_Lake_Valley_Area_(DOE_GTP)&oldid=511222" Categories:

94

Thermal Gradient Holes At Lake City Hot Springs Area (Warpinski, Et Al.,  

Open Energy Info (EERE)

2004) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Thermal Gradient Holes At Lake City Hot Springs Area (Warpinski, Et Al., 2004) Exploration Activity Details Location Lake City Hot Springs Area Exploration Technique Thermal Gradient Holes Activity Date Usefulness not indicated DOE-funding Unknown Notes The Lake City site, which is located in far northeastern California, consists of a previously identified geothermal site that has been explored with both geophysics and drilling (Hedel, 1981), but has not been characterized adequately to allow accurate siting or drilling of production wells. Some deep wells, several seismic lines, limited gravity surveys, and geochemical and geological studies have suggested that the geothermal

95

MEMORANDUfl DATE  

Office of Legacy Management (LM)

DATE DATE cl e-w --we-- SUBJECT: __------------------------ _ OWNER (S) -----w-e Pamt a __---------------------- current: -------------------_______ Owner contacted 0 yes 0 no; if yes, date contacted --------w-w-- TYPE OF OPERATION ------------- erearch & Development a Facility Typr Praduction scale trstinq Pilot Scale Bench Seal e Process Theoretical Studies Sample & Analysis n Production 0 Disposal/Storage TYPE OF CONTRACT ---------------- 0 Prim* 7z Subcontract& Purchase Order . Mmuf l cturing University Research Organization Government Sponsored Facility Rther ----B.-------------- 0 Othrr information (i.e., cost + fixrd fee, unit prier, time 81 material, rte) -m-M--- -------------------------- ---------------------------- Contract/Purchase Order M

96

MEMORANDUM DATE  

Office of Legacy Management (LM)

DATE DATE :;++, -m--s B-w- -w---m-- SUBJECT: , ::;:: JLLiucd ALTERN&TE e---e---- --------------------------- CITY&da NCIME: ---------------------- - --------------------- J&f STATE: OWNER ( S 1 -----m-e Past 0 Current: ------------------------ Owner contacted 0 -------------------------- 0 yes no; if ye=, date contacted ------w---s-- TYPE OF OPERATION ----w------------ F Research & Development 0 Facility Type 0 Production scale testing F Pilot Scale 0 Manufacturing 0 Bench Scale Process 0 University Research 0 Theoretical 0 Organization Studies 0 Sample & Analysis 0 Government Sponsored Facility 0 Other --------------------- 0 Production 0 Disposal/Storage TYPE OF CONTRfiCT a--------------- 0 Prim- 0 Subcontract& s Purchase Order

97

Thermal Gradient Holes At Long Valley Caldera Geothermal Area...  

Open Energy Info (EERE)

Date 1978 - 1985 Usefulness useful DOE-funding Unknown Exploration Basis Thermal gradient drilling also continued during this period, consisting of several holes including: The...

98

Identification of the Active Species in Photochemical Hole Scavenging Reactions of Methanol on TiO2  

SciTech Connect (OSTI)

Molecular and dissociative methanol adsorption species were prepared on rutile TiO2(110) surfaces to study photocatalytic oxidation of methanol in ultrahigh vacuum (UHV) using temperature-programmed desorption (TPD). Adsorbed methoxy groups (CH3O-) were found to be the photoactive form of adsorbed methanol converted to adsorbed formaldehyde and a surface OH group by hole-mediated C-H bond cleavage. These results suggest that adsorbed methoxy is the effective hole scavenger in photochemical reactions involving methanol.

Shen, Mingmin; Henderson, Michael A.

2011-11-03T23:59:59.000Z

99

DATE: TO:  

Broader source: Energy.gov (indexed) [DOE]

41 41 4 DATE: TO: September 2,2008 Procurement Directors Office of Procurement and Assistance Policy, MA-61 Office of Procurement and Assistance Management SUBJECT: Federal Procurement Data System Coding (FPDS) for Hurricane Gustav SUMMARY: An emergency declaration was made in preparation for Hurricane Gustav. The effective date for this declaration was August 29,2008. FPDS has been updated to include Hurricane Gustav as a choice in the data field "National Interest Action." When making an award to support the emergency, please ensure FPDS is properly coded. This Flash will be available online within a day, at the following website: http://www.rnananement.ener~y.~ov/policy guidance/policy flasheshtm. Questions concerning this policy flash should be

100

Thermal Gradient Holes At Walker-Lane Transitional Zone Region (Pritchett,  

Open Energy Info (EERE)

Walker-Lane Transitional Zone Region (Pritchett, Walker-Lane Transitional Zone Region (Pritchett, 2004) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Thermal Gradient Holes At Walker-Lane Transitional Zone Region (Pritchett, 2004) Exploration Activity Details Location Walker-Lane Transition Zone Geothermal Region Exploration Technique Thermal Gradient Holes Activity Date Usefulness not useful DOE-funding Unknown Notes NOTE: These are theoretical/computer simulation tests of various methods on eight hypothetical 'model' basing-and-range geothermal systems. "The 300-meter heat flow holes are essentially useless for finding the "hidden" reservoirs. Clearly, the best results are obtained from the SP and MT surveys, with DC resistivity a close third. It is concluded that the best

Note: This page contains sample records for the topic "holes activity date" 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

Thermal Gradient Holes At Spencer Hot Springs Area (Shevenell, Et Al.,  

Open Energy Info (EERE)

Hot Springs Area (Shevenell, Et Al., Hot Springs Area (Shevenell, Et Al., 2008) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Thermal Gradient Holes At Spencer Hot Springs Area (Shevenell, Et Al., 2008) Exploration Activity Details Location Spencer Hot Springs Area Exploration Technique Thermal Gradient Holes Activity Date Usefulness useful DOE-funding Unknown Notes Collaboration with the gold mining industry has brought two new geothermal discoveries to the attention of the geothermal community. Exploration holes at Tungsten Mountain and McGuiness Hills (Spencer Hot Springs?) in 2004 and 2005 encountered hot water and steam at depths of meters with fluid geothermometry indicating reservoir temperatures of 170 to 200oC. More information can be obtained from the Nevada Bureau of Mines and Geology web

102

Thermal Gradient Holes At Chocolate Mountains Area (Alm, Et Al., 2010) |  

Open Energy Info (EERE)

Chocolate Mountains Area (Alm, Et Al., 2010) Chocolate Mountains Area (Alm, Et Al., 2010) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Thermal Gradient Holes At Chocolate Mountains Area (Alm, Et Al., 2010) Exploration Activity Details Location Chocolate Mountains Area Exploration Technique Thermal Gradient Holes Activity Date Usefulness useful DOE-funding Unknown Notes "Shallow temperature gradient drilling began at the CMAGR in January of 2010. 13 temperature gradient holes were completed to a depth of 500' below ground surface. Sites were selected based on the compilation of previous exploration and resulting data is being integrated into the most recent geologic model. This model will form the basis for the selection of a deeper (2000'-4000') temperature gradient drilling campaign at the CMAGR in

103

Core Holes At Blue Mountain Area (Fairbank & Neggemann, 2004) | Open Energy  

Open Energy Info (EERE)

Fairbank & Neggemann, 2004) Fairbank & Neggemann, 2004) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Core Holes At Blue Mountain Area (Fairbank & Neggemann, 2004) Exploration Activity Details Location Blue Mountain Area Exploration Technique Core Holes Activity Date Usefulness useful DOE-funding Unknown Notes Drilling took longer than scheduled due to severe losses of circulation in the shallow subsurface causing considerable disruptions with the drilling and difficulty with cementing the 7 inch and 4.5 inch casing. An artesian flow of hot water was encountered at 163ft (49.7m) but efforts to obtain an uncontaminated sample of the water were frustrated by unstable hole conditions. In contrast, the 3.782" HQ interval of the well, continuously

104

Slim Holes At International Geothermal Area, Japan (Combs, Et Al., 1999) |  

Open Energy Info (EERE)

Japan (Combs, Et Al., 1999) Japan (Combs, Et Al., 1999) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Slim Holes At International Geothermal Area, Japan (Combs, Et Al., 1999) Exploration Activity Details Location International Geothermal Area Japan Exploration Technique Slim Holes Activity Date Usefulness useful DOE-funding Unknown Notes Based on personal relationships between Maxwell scientists and Japanese geothermal developers, production and injection data from 64 slim holes and 79 large-diameter wells (see table below) at four Japanese geothermal fields (Oguni, Sumikaw~ Takigarni, and Kirishirna) have been obtained. References Jim Combs, John T. Finger, Colin Goranson, Charles E. Hockox Jr., Ronald D. Jacobsen, Gene Polik (1999) Slimhole Handbook- Procedures And

105

Slim Holes At Fort Bliss Area (Combs, Et Al., 1999) | Open Energy  

Open Energy Info (EERE)

Fort Bliss Area (Combs, Et Al., 1999) Fort Bliss Area (Combs, Et Al., 1999) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Slim Holes At Fort Bliss Area (Combs, Et Al., 1999) Exploration Activity Details Location Fort Bliss Area Exploration Technique Slim Holes Activity Date Usefulness useful DOE-funding Unknown Notes When the U. S. Army was in the planning stages for a geothermal exploration program at Ft. Bliss, they approached the Geothermal Research Department for input on the structure of this progrm, this consultation led to a Work-for-Others (WFO) contract from the Army to Sandia for assistance on the exploratory holes. That assistance included consultation and dmection of drilling operations, numerous temperature logs during and after drilling, and project documentation. This report comprises a summary of

106

X-RAY NUCLEAR ACTIVITY IN S{sup 4}G BARRED GALAXIES: NO LINK BETWEEN BAR STRENGTH AND CO-OCCURRENT SUPERMASSIVE BLACK HOLE FUELING  

SciTech Connect (OSTI)

Stellar bars can lead to gas inflow toward the center of a galaxy and stimulate nuclear star formation. However, there is no compelling evidence on whether they also feed a central supermassive black hole: by measuring the fractions of barred active and inactive galaxies, previous studies have yielded conflicting results. In this paper, we aim to understand the lack of observational evidence for bar-driven active galactic nucleus (AGN) activity by studying a sample of 41 nearby (d < 35 Mpc) barred galaxies from the Spitzer Survey for Stellar Structure in Galaxies. We use Chandra observations to measure nuclear 2-10 keV X-ray luminosities and estimate Eddington ratios, together with Spitzer 3.6 ?m imaging to quantify the strength of the stellar bar in two independent ways: (1) from its structure, as traced by its ellipticity and boxiness, and (2) from its gravitational torque Q{sub b} , taken as the maximum ratio of the tangential force to the mean background radial force. In this way, rather than discretizing the presence of both stellar bars and nuclear activity, we are able to account for the continuum of bar strengths and degrees of AGN activity. We find nuclear X-ray sources in 31 out of 41 galaxies with median X-ray luminosity and Eddington ratio of L{sub X} = 4.3 × 10{sup 38} erg s{sup –1} and L{sub bol}/L{sub Edd} = 6.9 × 10{sup –6}, respectively, consistent with low-luminosity AGN activity. Including upper limits for those galaxies without nuclear detections, we find no significant correlation between any of the bar strength indicators and the degree of nuclear activity, irrespective of galaxy luminosity, stellar mass, Hubble type, or bulge size. Strong bars do not favor brighter or more efficient nuclear activity, implying that at least for the low-luminosity regime, supermassive black hole fueling is not closely connected to large-scale features.

Cisternas, Mauricio; Knapen, Johan H.; González-Martín, Omaira; Erroz-Ferrer, Santiago [Instituto de Astrofísica de Canarias, E-38205 La Laguna, Tenerife (Spain); Gadotti, Dimitri A.; Kim, Taehyun [European Southern Observatory, Casilla 19001, Santiago 19 (Chile); Díaz-García, Simón; Laurikainen, Eija; Salo, Heikki; Comerón, Sébastien; Laine, Jarkko [Division of Astronomy, Department of Physical Sciences, University of Oulu, Oulu FI-90014 (Finland); Ho, Luis C. [The Observatories of the Carnegie Institution for Science, 813 Santa Barbara Street, Pasadena, CA 91101 (United States); Elmegreen, Bruce G. [IBM T. J. Watson Research Center, 1101 Kitchawan Road, Yorktown Heights, NY 10598 (United States); Zaritsky, Dennis; Hinz, Joannah L. [Steward Observatory, University of Arizona, 933 North Cherry Avenue, Tucson, AZ 85721 (United States); Sheth, Kartik [National Radio Astronomy Observatory, 520 Edgemont Road, Charlottesville, VA 22903 (United States); Athanassoula, E.; Bosma, Albert [Aix Marseille Université, CNRS, LAM (Laboratoire d'Astrophysique de Marseille) UMR 7326, F-13388 Marseille (France); Gil de Paz, Armando [Departamento de Astrofísica, Universidad Complutense de Madrid, E-28040 Madrid (Spain); Holwerda, Benne W., E-mail: mauricio@iac.es [European Space Agency, ESTEC, Keplerlaan 1, 2200 AG Noordwijk (Netherlands); and others

2013-10-10T23:59:59.000Z

107

Date Event  

Broader source: Energy.gov (indexed) [DOE]

Timeline of DOE's review of the Solyndra Loan Guarantee Application Timeline of DOE's review of the Solyndra Loan Guarantee Application Date Event 2005 Title XVII Loan Guarantee Program created (as part of EPAct 2005) Aug. 8, 2006 DOE issues solicitation seeking pre-applications for Title XVII loan guarantees Dec. 28, 2006 Solyndra submits pre-application, seeking funding for its Fab 1 manufacturing facility April - June 2007 DOE conducts financial and technical review of Solyndra pre-application Oct. 4, 2007 DOE invites Solyndra, and 15 other applicants, to submit full applications May 6, 2008 Company submits full application, seeking funding for its Fab 2 manufacturing facility. DOE begins due diligence. Sept. 4, 2008 DOE loan programs staff draft memorandum indicating that Solyndra was the "earliest mover" and may receive conditional commitment by January 16, 2009

108

Slim Holes At Steamboat Springs Area (Warpinski, Et Al., 2002) | Open  

Open Energy Info (EERE)

2) 2) Exploration Activity Details Location Steamboat Springs Area Exploration Technique Slim Holes Activity Date Usefulness useful DOE-funding Unknown Notes Stratigraphic slim hole 24-33 was drilled in a lease area south of current production during March 2001. The well was continuously cored from 235 m to the total depth of 610 m. Several fracture zones were encountered with noticeably large fracture apertures and the maximum recorded temperature was comparable to nearby productive wells. A second well, slim hole 12-33, was drilled to a total depth of 297 m during April 2001. Continuous core was taken from 152 m to total depth. Numerous open fractures were also observed in this well and the maximum recorded temperature was similar to the 24-33 well. References

109

Core Holes At Steamboat Springs Area (Warpinski, Et Al., 2002) | Open  

Open Energy Info (EERE)

2) 2) Exploration Activity Details Location Steamboat Springs Area Exploration Technique Core Holes Activity Date Usefulness not indicated DOE-funding Unknown Notes Stratigraphic slim hole 24-33 was drilled in a lease area south of current production during March 2001. The well was continuously cored from 235 m to the total depth of 610 m. Several fracture zones were encountered with noticeably large fracture apertures and the maximum recorded temperature was comparable to nearby productive wells. A second well, slim hole 12-33, was drilled to a total depth of 297 m during April 2001. Continuous core was taken from 152 m to total depth. Numerous open fractures were also observed in this well and the maximum recorded temperature was similar to the 24-33 well.

110

Slim Holes At Vale Hot Springs Area (Combs, Et Al., 1999) | Open Energy  

Open Energy Info (EERE)

Slim Holes At Vale Hot Springs Area (Combs, Et Al., Slim Holes At Vale Hot Springs Area (Combs, Et Al., 1999) Exploration Activity Details Location Vale Hot Springs Area Exploration Technique Slim Holes Activity Date Usefulness useful DOE-funding Unknown Notes In April-May 1995, Sandia drilled a cost-shared exploratory slimhole with Trans-Pacific Geothermal Corporation (TGC), which owns leases in the Vale KGIL4. In addition to possible discovery of a new geothermal resource, this situation offered an opportunity for direct cost comparison between an exploration sl.irnholedrilled with "hybrid" techniques on a diamond-coring rig and a previous exploration well, which was conventionally drilled but would be considered a slimhole in that technology. References Jim Combs, John T. Finger, Colin Goranson, Charles E. Hockox Jr.,

111

Thermal Gradient Holes At Lightning Dock Area (Warpinski, Et Al., 2004) |  

Open Energy Info (EERE)

Thermal Gradient Holes At Lightning Dock Area Thermal Gradient Holes At Lightning Dock Area (Warpinski, Et Al., 2004) Exploration Activity Details Location Lightning Dock Area Exploration Technique Thermal Gradient Holes Activity Date Usefulness not indicated DOE-funding Unknown Notes The awardee conducted seismic, gravity, resistivity, and airborne magnetic surveys, drilled temperature-gradient wells, and selected a location for a test well (52-7). The test well was drilled to a total depth of 770 m during 2003. Maximum temperatures approached 140degrees C and a short flow test suggested that a production well could be drilled to 600 m and produce economic volumes of 130-140degrees C fluid. A final assessment of the resource is currently being performed. References N. R. Warpinski, A. R. Sattler, R. Fortuna, D. A. Sanchez, J.

112

Thermal Gradient Holes At Chocolate Mountains Area (Sabin, Et Al., 2010) |  

Open Energy Info (EERE)

Thermal Gradient Holes At Chocolate Mountains Area Thermal Gradient Holes At Chocolate Mountains Area (Sabin, Et Al., 2010) Exploration Activity Details Location Chocolate Mountains Area Exploration Technique Thermal Gradient Holes Activity Date Usefulness not indicated DOE-funding Unknown Notes In lieu of Seabee TGH drilling, GPO awarded a large IDIQ TGH drilling contract in December, 2009. Over the next two years, 90 500-ft TGHs will be installed at select sites in California and Nevada. Interim data from this campaign are already available for the Chocolate Mountains and Hawthorne. Results of these programs can be found in the Chocolate Mountains and Hawthorne papers also available in this volume. References Andrew Sabin, S. Bjornstad, M. Lazaro, D. Meade, C. Page, S. Alm, A. Tiedeman, W. C. Huang (2010) Navy's Geothermal Program Office: Overview

113

A Semi-Analytic Model for the Co-evolution of Galaxies, Black Holes, and Active Galactic Nuclei  

E-Print Network [OSTI]

We present a new semi-analytic model that self-consistently traces the growth of supermassive black holes (BH) and their host galaxies within the context of the LCDM cosmological framework. In our model, the energy emitted by accreting black holes regulates the growth of the black holes themselves, drives galactic scale winds that can remove cold gas from galaxies, and produces powerful jets that heat the hot gas atmospheres surrounding groups and clusters. We present a comprehensive comparison of our model predictions with observational measurements of key physical properties of low-redshift galaxies, such as cold gas fractions, stellar metallicities and ages, and specific star formation rates. We find that our new models successfully reproduce the exponential cutoff in the stellar mass function and the stellar and cold gas mass densities at z~0, and predict that star formation should be largely, but not entirely, quenched in massive galaxies at the present day. We also find that our model of self-regulated BH growth naturally reproduces the observed relation between BH mass and bulge mass. We explore the global formation history of galaxies in our models, presenting predictions for the cosmic histories of star formation, stellar mass assembly, cold gas, and metals. We find that models assuming the "concordance" LCDM cosmology overproduce star formation and stellar mass at high redshift (z>2). A model with less small-scale power predicts less star formation at high redshift, and excellent agreement with the observed stellar mass assembly history, but may have difficulty accounting for the cold gas in quasar absorption systems at high redshift (z~3-4).

Rachel S. Somerville; Philip F. Hopkins; Thomas J. Cox; Brant E. Robertson; Lars Hernquist

2008-08-08T23:59:59.000Z

114

White holes and eternal black holes  

E-Print Network [OSTI]

We investigate isolated white holes surrounded by vacuum, which correspond to the time reversal of eternal black holes that do not evaporate. We show that isolated white holes produce quasi- thermal Hawking radiation. The time reversal of this radiation, incident on a black hole precursor, constitutes a special preparation that will cause the black hole to become eternal.

Stephen D. H. Hsu

2011-11-16T23:59:59.000Z

115

Slim Holes At Blue Mountain Area (Warpinski, Et Al., 2004) | Open Energy  

Open Energy Info (EERE)

Blue Mountain Area (Warpinski, Et Al., Blue Mountain Area (Warpinski, Et Al., 2004) Exploration Activity Details Location Blue Mountain Area Exploration Technique Slim Holes Activity Date Usefulness not indicated DOE-funding Unknown Notes Update to Warpinski, et al., 2002 References N. R. Warpinski, A. R. Sattler, R. Fortuna, D. A. Sanchez, J. Nathwani (2004) Geothermal Resource Exploration And Definition Projects Retrieved from "http://en.openei.org/w/index.php?title=Slim_Holes_At_Blue_Mountain_Area_(Warpinski,_Et_Al.,_2004)&oldid=387371" Categories: Exploration Activities DOE Funded Activities What links here Related changes Special pages Printable version Permanent link Browse properties About us Disclaimers Energy blogs Linked Data Developer services OpenEI partners with a broad range of international organizations to grow

116

lead-isotope dating  

Science Journals Connector (OSTI)

lead-isotope dating, lead-lead dating, lead-isotope age measurement, lead-lead age measurement ? Blei-Isotopen(-Alters)bestimmung, f, Blei-Isotopen-Datierung

2014-08-01T23:59:59.000Z

117

Thermal Gradient Holes At Hawthorne Area (Sabin, Et Al., 2010) | Open  

Open Energy Info (EERE)

Sabin, Et Al., 2010) Sabin, Et Al., 2010) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Thermal Gradient Holes At Hawthorne Area (Sabin, Et Al., 2010) Exploration Activity Details Location Hawthorne Area Exploration Technique Thermal Gradient Holes Activity Date Usefulness not indicated DOE-funding Unknown Notes In lieu of Seabee TGH drilling, GPO awarded a large IDIQ TGH drilling contract in December, 2009. Over the next two years, 90 500-ft TGHs will be installed at select sites in California and Nevada. Interim data from this campaign are already available for the Chocolate Mountains and Hawthorne. Results of these programs can be found in the Chocolate Mountains and Hawthorne papers also available in this volume. References Andrew Sabin, S. Bjornstad, M. Lazaro, D. Meade, C. Page, S. Alm, A.

118

Thermal Gradient Holes At Cove Fort Area (Warpinski, Et Al., 2002) | Open  

Open Energy Info (EERE)

Et Al., 2002) Et Al., 2002) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Thermal Gradient Holes At Cove Fort Area (Warpinski, Et Al., 2002) Exploration Activity Details Location Cove Fort Geothermal Area Exploration Technique Thermal Gradient Holes Activity Date Usefulness not indicated DOE-funding Unknown Notes The project at Cove Fort/Sulphurdale in Utah, T26S R6/7W, is concerned with locating and drilling a 900-meter well to explore the western extension of the Cove Fort-Sulphurdale geothermal area. The geophysical exploration consisted of resistivity, ground magnetic, and microgravity surveys that were made to site the well in an optimum location. Drilling of the test well was completed in the fall of 2001 and results are currently being evaluated. The total depth of the well is 598 m with a

119

Thermal Gradient Holes At Fort Bidwell Area (Lafleur, Et Al., 2010) | Open  

Open Energy Info (EERE)

Bidwell Area (Lafleur, Et Al., 2010) Bidwell Area (Lafleur, Et Al., 2010) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Thermal Gradient Holes At Fort Bidwell Area (Lafleur, Et Al., 2010) Exploration Activity Details Location Fort Bidwell Area Exploration Technique Thermal Gradient Holes Activity Date Usefulness useful DOE-funding Unknown Notes "Four wells have been successfully drilled into this resource since the early 1980s using a combination of funds provided by the California Energy Commission (CEC) and the United State Department of Energy (USDOE). The first three wells, FB-1, -2 and -3 have been discussed in a previous paper (Barker et al., 2005). The current status of the FBIC project to evaluate the potential geothermal resource under the reservation is that a deep

120

Slim Holes At Reese River Area (Henkle & Ronne, 2008) | Open Energy  

Open Energy Info (EERE)

Reese River Area (Henkle & Ronne, 2008) Reese River Area (Henkle & Ronne, 2008) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Slim Holes At Reese River Area (Henkle & Ronne, 2008) Exploration Activity Details Location Reese River Area Exploration Technique Slim Holes Activity Date Usefulness useful DOE-funding Unknown Notes Well RR 56-4, was not successful in intersecting an exploitable geothermal resource. However, the lack of temperature reversal in the well and the geochemistry information obtained from fluid sampling point towards a large resource of moderate temperature. The encouraging results from 56-4 have lead to continued exploration on the project. The geologic and hydrologic information collected from 56-4 has proved an invaluable aid when combined

Note: This page contains sample records for the topic "holes activity date" 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

Compound and Elemental Analysis At Seven Mile Hole Area (Larson, Et Al.,  

Open Energy Info (EERE)

2009) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Compound and Elemental Analysis At Seven Mile Hole Area (Larson, Et Al., 2009) Exploration Activity Details Location Seven Mile Hole Area Exploration Technique Compound and Elemental Analysis Activity Date Usefulness not indicated DOE-funding Unknown Notes Standard X-ray diffractometer (XRD) analyses were used in the laboratory to confirm the PIMA mineral identifications and to look for minerals that have poor SWIR response (e.g., quartz and feldspars) or were not present in great enough concentrations to be detected by the PIMA. Petrographic and electron microprobe analyses of selected samples were conducted in the laboratories of the GeoAnalytical Laboratory at Washington State

122

Hole in the ozone layer?  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Hole in the ozone layer? Hole in the ozone layer? Name: Kelley Location: N/A Country: N/A Date: N/A Question: Is there really a hole in the ozone layer? Replies: That depends on what one means by a "hole". There is a thinning of the layer that is particularly severe during certain seasons at the poles. But the ozone layer is thinning most everywhere. The thinning around the south pole of earth is particularly stunning, and has been referred to as a hole even though some ozone still exists there, it is much less concentrated. As you may know, this ozone destruction is probably due to human release of pollutants such as clorofluorocarbons (CFCs) an due to natural sources such as chemicals from volcanic eruptions. CFCs are used is cooling systems such as refrigerators and air conditioning. There is an international agreement to phase out the use of these destructive chemicals but they won't be banned entirely for years for fears of losing money. Meanwhile the ozone layer thins and we are exposed to increasingly higher doses of cancer causing radiation

123

Thermal Gradient Holes At Chena Geothermal Area (EERE, 2010)...  

Open Energy Info (EERE)

EERE, 2010) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Thermal Gradient Holes At Chena Geothermal Area (EERE, 2010) Exploration Activity...

124

Slim Holes | Open Energy Information  

Open Energy Info (EERE)

Slim Holes Slim Holes Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Slim Holes Details Activities (30) Areas (24) Regions (1) NEPA(6) Exploration Technique Information Exploration Group: Drilling Techniques Exploration Sub Group: Exploration Drilling Parent Exploration Technique: Exploration Drilling Information Provided by Technique Lithology: If core is collected Stratigraphic/Structural: If core is collected Hydrological: Fluid flow and water chemistry Thermal: Thermal gradient or bottom hole temperature Cost Information Low-End Estimate (USD): 100.0010,000 centUSD 0.1 kUSD 1.0e-4 MUSD 1.0e-7 TUSD / foot Median Estimate (USD): 169.8916,989 centUSD 0.17 kUSD 1.6989e-4 MUSD 1.6989e-7 TUSD / foot High-End Estimate (USD): 200.0020,000 centUSD

125

Date created: Date amended: February 2009  

E-Print Network [OSTI]

or on any relevant individual issue � Determining what types of risk are acceptable and which appetite is usually defined as "the amount of risk that an organisation is prepared to accept, tolerateDate created: Date amended: February 2009 - 1 � Risk Management Policy.doc RISK MANAGEMENT POLICY 1

Subramanian, Sriram

126

Correlation between the photon index and X-ray luminosity of black hole X-ray binaries and active galactic nuclei: observations and interpretation  

E-Print Network [OSTI]

We investigate the observed correlation between the 2--10 keV X-ray luminosity (in unit of the Eddington luminosity; $l_X \\equiv L_X/L_{Edd}$) and the photon index ($\\Gamma$) of the X-ray spectrum for both black hole X-ray binaries (BHBs) and active galactic nuclei (AGNs). We construct a large sample, with $10^{-9} 10^{-3}$ and $10^{-6.5} 10^{-3}$ respectively, while $\\Gamma$ is nearly a constant when $l_X 10^{-6.5}$. We explain the above correlation in the framework of a coupled hot accretion flow -- jet model. The radio emission always come from the jet while the X-ray emission comes from the accretion flow and jet when $l_X$ is above and below $10^{-6.5}$, respectively. More specifically, we assume that with the increase of mass accretion rate, the hot accretion flow develops into a clumpy and further a disc -- corona two-phase structure because of thermal instability. We argue that such kind of two-phase accretion flow can explain the observed positive correlation.

Yang, Qi-Xiang; Yuan, Feng; Zdziarski, Andrzej A; Gierlinski, Marek; Ho, Luis C; Yu, Zhaolong

2014-01-01T23:59:59.000Z

127

Thermal Gradient Holes At Chena Area (Erkan, Et. Al., 2008) | Open Energy  

Open Energy Info (EERE)

Chena Area (Erkan, Et. Al., Chena Area (Erkan, Et. Al., 2008) Exploration Activity Details Location Chena Area Exploration Technique Thermal Gradient Holes Activity Date Usefulness useful DOE-funding Unknown Notes MULTI-STAGE DRILLING Once a hole is drilled the natural-state pressure distribution with depth is essentially unrecoverable (Grant et al., 1982). One of the best ways to mitigate this effect is to use multi-stage drilling (White et al., 1975; Grant et al., 1982). This type of drilling was applied at Chena and its usefulness in understanding the natural flow regimes is demonstrated. Here, we illustrate how high-quality equilibrium temperature logs can often be used to identify permeable fractures. The independent interpretations of flow regimes based on temperature-depth curves and the

128

Thermal Gradient Holes At Tungsten Mountain Area (Shevenell, Et Al., 2008)  

Open Energy Info (EERE)

Shevenell, Et Al., 2008) Shevenell, Et Al., 2008) Exploration Activity Details Location Tungsten Mountain Area Exploration Technique Thermal Gradient Holes Activity Date Usefulness useful DOE-funding Unknown Notes Collaboration with the gold mining industry has brought two new geothermal discoveries to the attention of the geothermal community. Exploration holes at Tungsten Mountain and McGuiness Hills (Figure 1) in 2004 and 2005 encountered hot water and steam at depths of meters with fluid geothermometry indicating reservoir temperatures of 170 to 200oC. More information can be obtained from the Nevada Bureau of Mines and Geology web site (www.nbmg.unr.edu/geothermal/gtmap.pdf), and from a PowerPoint presentation titled 'Geothermal Exploration Short Stories' posted on the Geothermal Resources Council web site

129

DATE: TO: FROM:  

Broader source: Energy.gov (indexed) [DOE]

1 < 1 < DATE: TO: FROM: July 1,2010 Procurement Directors Office of Procurement and Assistance Policy, MA-61 Office of Procurement and Assistance Management SUBJECT: Revised DOE Acquisition Guide Chapter 71.1 Headquarters Business Clearance Process SUMMARY: There was mention in the National Academy of Public Administration (NAPA) report titled "Managing at the Speed of Light - Improving Mission Support Performance" that Departmental procurement personnel don't understand the Business Clearance (BC) process. In an effort to address this issue, each Procurement Director (PD) and Head of Contracting Activity (HCA) was ask to review Acquisition Guide Chapter 7 1.1 Headquarters Business Clearance Process and identify anything that was unclear, as well as recommend changes or ideas which

130

Thermal Gradient Holes At Hualalai Northwest Rift Area (Thomas, 1986) |  

Open Energy Info (EERE)

Hualalai Northwest Rift Hualalai Northwest Rift Area (Thomas, 1986) Exploration Activity Details Location Hualalai Northwest Rift Area Exploration Technique Thermal Gradient Holes Activity Date Usefulness not useful DOE-funding Unknown Notes Although not part of the current effort, two deep (approximately 2000 m) exploratory wells were drilled on the north flank of Hualalai near Puu Waawaa cinder cone. The geophysical data used for siting these wells were proprietary and hence unavailable for publication; however, the temperatures measured at the bottoms of the wells were reported to be below 20degrees C. Chemical analysis of water samples taken from these wells did not provide useful geothermal data due to contamination of the well water with drilling muds References Donald M. Thomas (1 January 1986) Geothermal Resources Assessment In

131

Thermal Gradient Holes At Coso Geothermal Area (1974) | Open Energy  

Open Energy Info (EERE)

Coso Geothermal Area (1974) Coso Geothermal Area (1974) Exploration Activity Details Location Coso Geothermal Area Exploration Technique Thermal Gradient Holes Activity Date 1974 Usefulness useful DOE-funding Unknown Exploration Basis Use heat flow studies for the first time at Coso to indicate the presence or absence of abnormal heat Notes Located 10 sites for heat flow boreholes using available seismic ground noise and electrical resistivity data; data collected from 9 of 10; thermal conductivity measurements were completed using both the needle probe technique and the divided bar apparatus with a cell arrangement. In the upper few hundred meters of the subsurface heat is being transferred by a conductive heat transfer mechanism with a value of ~ 15 µcal/cm2sec; the background heat flow is ~ 3.5 HFU.

132

The 1994 Sefidabeh (eastern Iran) earthquakes revisited: new evidence from satellite radar interferometry and carbonate dating about the growth of an active fold above a blind thrust fault  

Science Journals Connector (OSTI)

......in those places where active folds do not necessarily...was done using a cold cathode Technosyn instrument...structural development of active fault and fold systems...14C ages for carbonate materials from Lakes Lahontan and...Dinklage W.S., 1998. Active tectonics at Wheeler......

B. Parsons; T. Wright; P. Rowe; J. Andrews; J. Jackson; R. Walker; M. Khatib; M. Talebian; E. Bergman; E. R. Engdahl

2006-01-01T23:59:59.000Z

133

Black Hole Horizons and Black Hole Thermodynamics.  

E-Print Network [OSTI]

??This work investigates how black holes can be described in terms of different definitions of horizons. Global definitions in terms of event horizons and Killing… (more)

Nielsen, Alex

2007-01-01T23:59:59.000Z

134

Core Holes At Long Valley Caldera Geothermal Area (Eichelberger...  

Open Energy Info (EERE)

Eichelberger, Et Al., 1988) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Core Holes At Long Valley Caldera Geothermal Area (Eichelberger, Et...

135

Core Holes At Steamboat Springs Area (Warpinski, Et Al., 2004...  

Open Energy Info (EERE)

Steamboat Springs Area (Warpinski, Et Al., 2004) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Core Holes At Steamboat Springs Area (Warpinski,...

136

Thermal Gradient Holes At Cove Fort Area - Vapor (Warpinski,...  

Open Energy Info (EERE)

Warpinski, Et Al., 2004) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Thermal Gradient Holes At Cove Fort Area - Vapor (Warpinski, Et Al.,...

137

Core Holes At Long Valley Caldera Geothermal Area (Urban, Et...  

Open Energy Info (EERE)

Urban, Et Al., 1987) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Core Holes At Long Valley Caldera Geothermal Area (Urban, Et Al., 1987)...

138

Thermal Gradient Holes At Chena Geothermal Area (Erkan, Et Al...  

Open Energy Info (EERE)

Erkan, Et Al., 2007) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Thermal Gradient Holes At Chena Geothermal Area (Erkan, Et Al., 2007)...

139

Slim Holes At Blue Mountain Area (Warpinski, Et Al., 2002) |...  

Open Energy Info (EERE)

Blue Mountain Area (Warpinski, Et Al., 2002) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Slim Holes At Blue Mountain Area (Warpinski, Et Al.,...

140

Thermal Gradient Holes At Obsidian Cliff Area (Hulen, Et Al....  

Open Energy Info (EERE)

Obsidian Cliff Area (Hulen, Et Al., 2003) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Thermal Gradient Holes At Obsidian Cliff Area (Hulen,...

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


141

COUNTRY INSTITUTION SIGNING DATE  

E-Print Network [OSTI]

COUNTRY INSTITUTION SIGNING DATE /RENEWAL WEB SITE ALBANIA University of Tirana 11.12.2001 www /RENEWAL WEB SITE FINLAND JAMK University of Applied Sciences 29.10.2009 www.jamk.fi/ FRANCE Ã?cole INSTITUTION SIGNING DATE /RENEWAL WEB SITE MACEDONIA St. Cyril and Methodius" University of Skopje 11

Di Pillo, Gianni

142

Iraq Produces Date Sugar  

Science Journals Connector (OSTI)

Iraq will soon begin manufacture of sugar from dates as a result of experiments carried out under a UNESCO program by a Swiss scientist. Development of this industry will save the country some $16 million annually formerly spent for imported sugar.Dates ...

1955-04-18T23:59:59.000Z

143

TO: FILE DATE------  

Office of Legacy Management (LM)

DATE------ DATE------ la Fp7 ---------__ OWNER(.=) m-----z- Past: -----_------------------ Current: ------------i----------- Owner c:nntacted q ye' s y "0; !' L-----J if yea, date contacted TYPE OF OPERATION -------_------___ 0 Research & Development cl Facility Type 0 Production scale testins 0 Pilot Scale 0 Bench Scale Process E Theoretical Studies Sample SI Analysis [7 Manufacturing i University $ Resear.& Organization Government Sponsored Facility 0 Other -~------------------- 0 Production G Di spo5alfStorage TYPE OF CONTRACT ~------~--~~---- 0 Prime 0 Suhccntractnr 0 Purchase Order q Other information (i.e., crJst + fixed fee, unit price, time & material, etc) ------- ---------------------------- ~Canfrakt/Purchase Order # ----------------___---------

144

A toroidal black hole for the AGN phenomenon  

E-Print Network [OSTI]

A new approach to the study of the AGN phenomenon is proposed, in which the nucleus activity is related to the metric of the inner massive black hole. The possibility of a Toroidal Black Hole (TBH), in contrast to the usual Spherical Black Hole (SBH), is discussed as a powerful tool in understanding AGN related phenomena, such as the energetics, the production of jets and the acceleration of particles, the shape of the magnetic field and the lifetime of nucleus activity.

Fulvio Pompilio; S. M. Harun-or-Rashid; Matts Roos

2000-08-30T23:59:59.000Z

145

Black Hole Chemistry  

E-Print Network [OSTI]

The mass of a black hole has traditionally been identified with its energy. We describe a new perspective on black hole thermodynamics, one that identifies the mass of a black hole with chemical enthalpy, and the cosmological constant as thermodynamic pressure. This leads to an understanding of black holes from the viewpoint of chemistry, in terms of concepts such as Van der Waals fluids, reentrant phase transitions, and triple points. Both charged and rotating black holes exhibit novel chemical-type phase behaviour, hitherto unseen.

David Kubiznak; Robert B. Mann

2014-04-08T23:59:59.000Z

146

Dating the Vinland Map  

ScienceCinema (OSTI)

Scientists from Brookhaven National Laboratory, the University of Arizona, and the Smithsonian Institution used carbon-dating technology to determine the age of a controversial parchment that might be the first-ever map of North America.

None

2013-07-17T23:59:59.000Z

147

Black holes and thermodynamics  

Science Journals Connector (OSTI)

A black hole of given mass, angular momentum, and charge can have a large number of different unobservable internal configurations which reflect the possible different initial configurations of the matter which collapsed to produce the hole. The logarithm of this number can be regarded as the entropy of the black hole and is a measure of the amount of information about the initial state which was lost in the formation of the black hole. If one makes the hypothesis that the entropy is finite, one can deduce that the black holes must emit thermal radiation at some nonzero temperature. Conversely, the recently derived quantum-mechanical result that black holes do emit thermal radiation at temperature ??2? k c, where ? is the surface gravity, enables one to prove that the entropy is finite and is equal to c3A4 G?, where A is the surface area of the event horizon or boundary of the black hole. Because black holes have negative specific heat, they cannot be in stable thermal equilibrium except when the additional energy available is less than 1/4 the mass of the black hole. This means that the standard statistical-mechanical canonical ensemble cannot be applied when gravitational interactions are important. Black holes behave in a completely random and time-symmetric way and are indistinguishable, for an external observer, from white holes. The irreversibility that appears in the classical limit is merely a statistical effect.

S. W. Hawking

1976-01-15T23:59:59.000Z

148

RHIC | Black Holes?  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Black Holes at RHIC? Black Holes at RHIC? Further discussion by Physicist Dmitri Kharzeev on why RHIC cannot produce a real gravitational black hole Black holes are among the most mysterious objects in the universe. The gravitational field of a black hole is so strong that Einstein's general relativity tells us that nothing, not even light, can escape from the black hole's interior. However, in 1974 physicist Stephen Hawking demonstrated that black holes must emit radiation once the quantum effects are included. According to quantum mechanics, the physical vacuum is bubbling with short-lived virtual particle-antiparticle pairs. Creation of a particle-antiparticle pair from the vacuum conflicts with energy conservation, but energy need not be conserved at short times in quantum mechanics, according to Heisenberg's

149

The Science of Solar As part of its public outreach activities, the UC Davis-UC Santa Cruz Solar Collaborative wishes to provide up-to-date,  

E-Print Network [OSTI]

The Science of Solar As part of its public outreach activities, the UC Davis-UC Santa Cruz Solar by a group of UC Davis undergraduates, graduate students, researchers, and professors. The goal to disseminate information on the energy source of the future, may elect to share their knowledge with the public

150

COST BREAKDOWN AWARD NO: START DATE: EXPIRATION DATE: FISCAL...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

COST BREAKDOWN AWARD NO: START DATE: EXPIRATION DATE: FISCAL YEAR BREAKDOWN OF FUNDS ELEMENTS FY FY FY FY FY TOTAL Direct Labor Overhead Materials Supplies Travel Other Direct...

151

Slim Holes At Glass Buttes Area (DOE GTP) | Open Energy Information  

Open Energy Info (EERE)

navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Slim Holes At Glass Buttes Area (DOE GTP) Exploration Activity Details Location Glass Buttes Area...

152

DATE: TO: FROM:  

Broader source: Energy.gov (indexed) [DOE]

d d POLICY FLASH 2010-64 DATE: TO: FROM: July 7,201 0 Procurement Directors Office of Procurement and Assistance Policy, MA-6 I Office of Procurement and Assistance Management SUBJECT: Federal Acquisition Circular 2005-42 SUMMARY: Attached for your information is a summary of Federal Acquisition Circular (FAC) 2005-42 which makes changes to the Federal Acquisition Regulation (FAR). The FAC has eleven rules (seven final and four interim) and one technical amendment. Attached is a short overview of the rules to include its effective date and applicability date. To view FAC 2005-42 go to the Federal Register Browse web link at http://www.~~oaccess.~ov/fr/browse.html and search for the Federal Register Volume 75, Number 115 for Wednesday, June 16,2010.

153

MEMORANDUfl J: FILE DATE  

Office of Legacy Management (LM)

J: FILE DATE J: FILE DATE // //r /so -----------w------m FROM: 9. 34oyc -w--------v----- SUBJECT: D3 Bo;s CL&;C J mL-;+J; - Rcc cap 049 /'A :j$: &336;s L-.fh~ w-f L-1 ALE"nirTE __ ------------- --- ---_------------------ CITY: &u+M- - &. -w---v------ ---B-------w STATE: 0 h' -a---- OWNER(S) --pi::;- l>cl, b af.5 CA.-*>J CD Current: Gr;W i- ~U~&;P~ -------------,,' ,-,,,,-, Owner contacted 0 yes jg no; -------------------------- if yes, date contacted ------m------ TYPE OF OPERATION --w--w----------- & Research & Development a Facility Type 0 Production scale testing Cl Pilot Scale 0 Bench Scale Process 0 Theoretical Studies w Sample & Analysis 0 Manufacturing 0 University 0 Research Organization 0 Government Sponsored Facility

154

History of Radiocarbon Dating  

DOE R&D Accomplishments [OSTI]

The development is traced of radiocarbon dating from its birth in curiosity regarding the effects of cosmic radiation on Earth. Discussed in historical perspective are: the significance of the initial measurements in determining the course of developments; the advent of the low-level counting technique; attempts to avoid low-level counting by the use of isotopic enrichment; the gradual appearance of the environmental effect due to the combustion of fossil fuel (Suess effect); recognition of the atmosphere ocean barrier for carbon dioxide exchange; detailed understanding of the mixing mechanism from the study of fallout radiocarbon; determination of the new half-life; indexing and the assimilation problem for the massive accumulation of dates; and the proliferation of measurement techniques and the impact of archaeological insight on the validity of radiocarbon dates. (author)

Libby, W. F.

1967-08-15T23:59:59.000Z

155

Uniformly accelerated black holes  

Science Journals Connector (OSTI)

The static and stationary C metric are examined in a generic framework and their interpretations studied in some detail, especially those with two event horizons, one for the black hole and another for the acceleration. We find that (i) the spacetime of an accelerated static black hole is plagued by either conical singularities or a lack of smoothness and compactness of the black hole horizon, (ii) by using standard black hole thermodynamics we show that accelerated black holes have a higher Hawking temperature than Unruh temperature of the accelerated frame, and (iii) the usual upper bound on the product of the mass and acceleration parameters (<1/27) is just a coordinate artifact. The main results are extended to accelerated rotating black holes with no significant changes.

Patricio S. Letelier and Samuel R. Oliveira

2001-08-24T23:59:59.000Z

156

Create Date: Create Time  

E-Print Network [OSTI]

provisions. AB 0074 Ch. 666 Assembly Member Ma Public event action plans and cooperative agreements. AB 0080 Ch. 138 Assembly Member Fong Presidential primary: election date. AB 0082 Ch. 92 * Assembly Assembly Member Fong Elections: new citizens. AB 0089 Ch. 390 * Assembly Member Hill County employees

157

Quantum Dating Market  

E-Print Network [OSTI]

We consider the dating market decision problem under the quantum mechanics point of view. Quantum states whose associated amplitudes are modified by men strategies are used to represent women. Grover quantum search algorithm is used as a playing strategy. Success is more frequently obtained by playing quantum than playing classic.

O. G. Zabaleta; C. M. Arizmendi

2010-03-04T23:59:59.000Z

158

"Hybrid" Black Holes  

E-Print Network [OSTI]

We discuss a solution of the Einstein equations, obtained by gluing the external Kerr metric and the internal Weyl metric, describing an axisymmetric static vacuum distorted black hole. These metrics are glued at the null surfaces representing their horizons. For this purpose we use the formalism of massive thin null shells. The corresponding solution is called a "hybrid" black hole. The massive null shell has an angular momentum which is the origin of the rotation of the external Kerr spacetime. At the same time, the shell distorts the geometry inside the horizon. The inner geometry of the "hybrid" black hole coincides with the geometry of the interior of a non-rotating Weyl-distorted black hole. Properties of the "hybrid" black holes are briefly discussed.

Valeri P. Frolov; Andrei V. Frolov

2014-12-30T23:59:59.000Z

159

HEMORANDUH TO: FILE DATE  

Office of Legacy Management (LM)

HEMORANDUH HEMORANDUH TO: FILE DATE 1123 lLjl ---WV-------------- FROM: P. s&w+ -------v-----s-- SUBJECT: lJ+ - e;& SITE NAME: LJo"zL - /L,' de Cd -J--h=- ALTERNATE l --e-e-- ------w------- ---,,,' ,m--, NAME: ---------------------- CITY: LL-pL~ ------------ ------------- STATE3 e--w-- OWNER tS) -----w-- Past I --k-!!.l~ -pa L . -v-----w------- Current: Owner contac?-ed 0 yes 0 no; if yes, I+Lff A zid;&m - -------------------------- date contacted ------B--m--- TYPE OF OPERATION ----------------- a Research 81 Development a Facility Type 0 Production scale testing 0 Pilot Scale 0 Bench Scale Procesr 0 Theoretical Studies 0 Sample & Analysis m Manuf acturinq 0 University 0 Research Organization 0 Government Sponrored Facility 0 Other

160

FROM: DATE: TO:  

Broader source: Energy.gov (indexed) [DOE]

DATE: DATE: TO: POLICY FLASH 2010-48 May 06,20 1 0 Procurement Directors Office of Procurement and Assistance Policy, MA-6 1 Office of Procurement and Assistance Management SUBJECT: Acquisition LetterIFinancial Assistance Letter (ALIFAL) 201 0-06, Acquiring Information Technology, Requirement to Comply With Internet Protocol Version 6 (IPv6) SUMMARY: ALIFAL 201 0-06 provides notice that the Civilian Agency Acquisition Council and the Defense Acquisition Regulations Council are issuing a final rule amending the Federal Acquisition Regulation (FAR) to require that Internet Protocol Version 6 (IPv6) compliant products be included in all new information technology (IT) acquisitions using Internet Protocol (IP). ALIFAL 2010-06, accordingly, updates the IPv6 guidance provided in AL-2006-04.

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


161

TO: FILE DATE  

Office of Legacy Management (LM)

tlEi?ORANDUH tlEi?ORANDUH TO: FILE DATE FFtOil: c ----'- Y '%d 6- ----_----_ SUBJECT: SITE NAME: ----------STATE: Owner contacted 0 yes qno; if yes, date contacted ---------__-- TYPE OF OPERATION ----~_--_--~----_ &Research & Development @ Praduction scale testing. 0 Pilat Scale 0 Bench Scale Process a Theoretical Studies 0 Sample & Analysis tin Facility Type R Manufacturing IJ University 0 Research Organization IJ Gavernment Sponsored Facility 0 Other ----------------' --~- 0 Production E Disposal/Storage TYPE OF CONTRACT ~~_-~--_---_--__ P Prime 0 I Cl Subcontractor Other information (i.e., cost K Purchase Order jZM pati !& MC4 + fixed fee, unit price, time 81 material, etc) ---------------------_----~-- OWNERSHIP: AEC/MED AEC/MED GOVT GOVT

162

Quasar evolution and the growth of black holes  

Science Journals Connector (OSTI)

......hole which accretes at a rate that is ultimately limited...intermittently at an average rate that is a universal function...that the mean accretion rate scales as M 1.5 t 6...sufficiently massive galaxies pass through a quasar phase...accretion discs|black hole physics|galaxies: active......

Todd A. Small; Roger D. Blandford

1992-12-15T23:59:59.000Z

163

Thermal Gradient Holes At Cove Fort Area - Vapor (Warpinski, Et Al., 2002)  

Open Energy Info (EERE)

2) 2) Exploration Activity Details Location Cove Fort Geothermal Area Exploration Technique Thermal Gradient Holes Activity Date Usefulness not indicated DOE-funding Unknown Notes The project at Cove Fort/Sulphurdale in Utah, T26S R6/7W, is concerned with locating and drilling a 900-meter well to explore the western extension of the Cove Fort-Sulphurdale geothermal area. The geophysical exploration consisted of resistivity, ground magnetic, and microgravity surveys that were made to site the well in an optimum location. Drilling of the test well was completed in the fall of 2001 and results are currently being evaluated. The total depth of the well is 598 m with a non-equilibrated maximum temperature probably in the range of 157degrees C and a very complicated geologic structure.

164

Slim Holes At Newberry Caldera Area (Combs, Et Al., 1999) | Open Energy  

Open Energy Info (EERE)

Newberry Caldera Area (Combs, Et Al., Newberry Caldera Area (Combs, Et Al., 1999) Exploration Activity Details Location Newberry Caldera Area Exploration Technique Slim Holes Activity Date Usefulness useful DOE-funding Unknown Notes Negotiations with California Energy Company, Incorporated (CECI), which owns leases in the Newberry KGRA led to an agreement for a cost-shared exploratory drilling project on CECI'Slease. In return for the cost-share, Sandia was to receive testing, production and cost data from the slhnholes and from the production wells drilled nearby, giving a direct comparison of productivity predicted from tests on the slimholes and that achieved by the actual production wells. Since locations, depths and lithology are also similar, there would also be a close comparison of drilling costs.

165

Entropy of quasiblack holes  

SciTech Connect (OSTI)

We trace the origin of the black hole entropy S, replacing a black hole by a quasiblack hole. Let the boundary of a static body approach its own gravitational radius, in such a way that a quasihorizon forms. We show that if the body is thermal with the temperature taking the Hawking value at the quasihorizon limit, it follows, in the nonextremal case, from the first law of thermodynamics that the entropy approaches the Bekenstein-Hawking value S=A/4. In this setup, the key role is played by the surface stresses on the quasihorizon and one finds that the entropy comes from the quasihorizon surface. Any distribution of matter inside the surface leads to the same universal value for the entropy in the quasihorizon limit. This can be of some help in the understanding of black hole entropy. Other similarities between black holes and quasiblack holes such as the mass formulas for both objects had been found previously. We also discuss the entropy for extremal quasiblack holes, a more subtle issue.

Lemos, Jose P. S.; Zaslavskii, Oleg B. [Centro Multidisciplinar de Astrofisica-CENTRA, Departamento de Fisica, Instituto Superior Tecnico-IST, Universidade Tecnica de Lisboa-UTL, Avenida Rovisco Pais 1, 1049-001 Lisboa (Portugal); Astronomical Institute of Kharkov, V. N. Karazin National University, 35 Sumskaya Street, Kharkov, 61022 (Ukraine)

2010-03-15T23:59:59.000Z

166

DATE: February 7, 1996  

Broader source: Energy.gov (indexed) [DOE]

Department of Energy Department of Energy Memorandum DATE: July 8, 2011 Report Number: INS-L-11-02 REPLY TO ATTN OF: IG-40 (S10IS001) SUBJECT: Letter Report on "Implementation of Nuclear Weapons Quality Assurance Requirements at Los Alamos National Laboratory" TO: Manager, Los Alamos Site Office INTRODUCTION AND OBJECTIVE The National Nuclear Security Administration's (NNSA) Los Alamos National Laboratory (Los Alamos) is a multidisciplinary research and production institution responsible for the design and production of nuclear weapons components. In its effort to attain the highest quality in weapons engineering design and manufacturing, the Department of Energy

167

DATE: TO: FROM:  

Broader source: Energy.gov (indexed) [DOE]

> POLICY FLASH 2010-25 DATE: TO: FROM: February 22,201 0 Procurement Directors Office of Procurement and Assistance Policy, MA-61 Office of Procurement and Assistance Management SUBJECT: DOE Acquisition Guide Chapter 1.4 Establishing the Position of Source Evaluation Board (SEB) Secretariat and Knowledge Manager SUMMARY: As discussed at the December 2009 Procurement Directors' Meeting, a position titled "Source Evaluation Board (SEB) Secretariat and Knowledge Manager" has been established in the Acquisition Planning and Liaison Division, MA-621 Attached is the subject new DOE Acquisition Guide Chapter 1.4 which provides guidance on the establishment of the aforementioned position and the duties and responsibilities of the position.

168

RHIC | Black Holes?  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Black Holes at RHIC? Black Holes at RHIC? Before RHIC began operations in 2000, some were concerned that it would produce black holes that would threaten the earth. Here's why those concerns were unfounded. Committee Review of Speculative "Disaster Scenarios" at RHIC In July 1999, Brookhaven Lab Director John Marburger convened a committee of distinguished physicists to write a comprehensive report on the arguments that address the safety of speculative disaster scenarios at RHIC. The scenarios are: Creation of a black hole that would "eat" ordinary matter. Initiation of a transition to a new, more stable universe. Formation of a "strangelet" that would convert ordinary matter to a new form. jaffee "We conclude that there are no credible mechanisms for catastrophic

169

Charged Schrodinger black holes  

E-Print Network [OSTI]

We construct charged and rotating asymptotically Schrödinger black hole solutions of type IIB supergravity. We begin by obtaining a closed-form expression for the null Melvin twist of a broad class of type IIB backgrounds, ...

Adams, Allan

170

Holes in Spectral Lines  

E-Print Network [OSTI]

The decay of an atom in the presence of a static perturbation is investigated. The perturbation couples a decaying state with a nondecaying state. A "hole" appears in the emission line at a frequency equal to the frequency ...

Fontana, Peter R.; Srivastava, Rajendra P.

1973-06-01T23:59:59.000Z

171

Black Holes in 4 Nearby Radio Galaxies  

E-Print Network [OSTI]

We study the velocity dispersion profiles of the nuclei of NGC 1326, 2685, 5273 and 5838 in the CO first overtone band. There is evidence for a black hole (BH) in NGC 1326 and 5838. Gas is seen flowing out of the nuclear region of NGC 5273. We put upper limits on the nuclear BHs responsible for its activity and that of NGC 2685.

Mould, Jeremy; Cotter, Garret; Batt, David; Durre', Mark

2014-01-01T23:59:59.000Z

172

On Black Hole Entropy  

E-Print Network [OSTI]

Two techniques for computing black hole entropy in generally covariant gravity theories including arbitrary higher derivative interactions are studied. The techniques are Wald's Noether charge approach introduced recently, and a field redefinition method developed in this paper. Wald's results are extended by establishing that his local geometric expression for the black hole entropy gives the same result when evaluated on an arbitrary cross-section of a Killing horizon (rather than just the bifurcation surface). Further, we show that his expression for the entropy is not affected by ambiguities which arise in the Noether construction. Using the Noether charge expression, the entropy is evaluated explicitly for black holes in a wide class of generally covariant theories. Further, it is shown that the Killing horizon and surface gravity of a stationary black hole metric are invariant under field redefinitions of the metric of the form $\\bar{g}_{ab}\\equiv g_{ab} + \\Delta_{ab}$, where $\\Delta_{ab}$ is a tensor field constructed out of stationary fields. Using this result, a technique is developed for evaluating the black hole entropy in a given theory in terms of that of another theory related by field redefinitions. Remarkably, it is established that certain perturbative, first order, results obtained with this method are in fact {\\it exact}. The possible significance of these results for the problem of finding the statistical origin of black hole entropy is discussed.}

Ted Jacobson; Gungwon Kang; Robert C. Myers

1994-01-03T23:59:59.000Z

173

Categorical Exclusion (CX) Determinations By Date | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

May 30, 2013 May 30, 2013 CX-010215: Categorical Exclusion Determination Laufer Wind Group National Wind Technology Center Structure Lighting Tests CX(s) Applied: B1.31, B5.15 Date: 05/30/2013 Location(s): Colorado Offices(s): Golden Field Office May 30, 2013 CX-010483: Categorical Exclusion Determination Man Hole Cover Assembly Replacement CX(s) Applied: B1.3 Date: 05/30/2013 Location(s): South Carolina Offices(s): Savannah River Operations Office May 29, 2013 CX-010508: Categorical Exclusion Determination Cloud County Community College Wind Turbine CX(s) Applied: A9, A11, B3.14 Date: 05/29/2013 Location(s): Kansas Offices(s): Golden Field Office May 29, 2013 CX-010480: Categorical Exclusion Determination Development of a Multi-User Network Testbed for Wide-Area Monitoring and

174

Categorical Exclusion (CX) Determinations By Date | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

6, 2009 6, 2009 CX-000540: Categorical Exclusion Determination Advanced Fuel Cycle Initiative Americium/Curium separations CX(s) Applied: B3.6 Date: 11/16/2009 Location(s): Aiken, South Carolina Office(s): Environmental Management, Savannah River Operations Office November 16, 2009 CX-006654: Categorical Exclusion Determination B-1-28 Test Site Reclamation CX(s) Applied: B1.3, B1.28, B6.1 Date: 11/16/2009 Location(s): Casper, Wyoming Office(s): RMOTC November 16, 2009 CX-006660: Categorical Exclusion Determination Down Hole Seismic Source 68-SX-11 CX(s) Applied: B3.7, B5.12 Date: 11/16/2009 Location(s): Casper, Wyoming Office(s): RMOTC November 16, 2009 CX-006664: Categorical Exclusion Determination Rocky Mountain Oilfield Testing Center Process Improvement Old Pipe Yard Clean Up

175

DATE: TO: FROM:  

Broader source: Energy.gov (indexed) [DOE]

65 65 ' July 7,20 1 0 Procurement Directors Office of Procurement and Assistance Policy, MA-61 Office of Procurement and Assistance Management SUBJECT: Notification of Employee Rights under the National Labor Relations Act SUMMARY: This Flash forwards a draft Federal Acquisition Regulation (FAR) clause, 52.222- 40, Notification of Employee Rights under the National Labor Relations Act. Executive Order (EO) 13496, Notification of Employee Rights under Federal Labor Laws, dated January 30,2009, requires contractors and subcontractors to post a notice that informs employees of their rights under Federal labor laws, including the National Labor Relations Act. This Act encourages collective bargaining and protects the exercise by workers of their freedom

176

Issuance Date:: February  

Office of Legacy Management (LM)

Issuance Issuance Date:: February 11, 1966 POST-SHOT HYDROLOGI C SAFETY 68296 VUF-1014 FINAL REPORT FALLON, NEVADA OCTOBER 26, 1963 Hazleton-Nuclear Science Corporation October 30, 1965 SPONSORED BY THE ADVANCED RESEARCH PROJECTS AGENCY OF THE DEPARTMENT OF DEFENSE AND THE U. S.ATOMIC ENERGY COMMISSION VELA UNIFORM PROJECT LEG A L NOTICE This report was prepared as an account of Government sponsored work. Neither the United States, nor the Commission, nor any person acting on behalf of the Commission: A. Makes any warranty or representation, expressed or implied, with respect to the accu- racy, completeness, or usefulness of the information contained in this report, or that the use of any information. apparatus, method, or process disclosed in this report may not infringe privately owned rights; or B. Assumes any liabilities with respect to the use of, or for damages resulting from the

177

MEMORANDUM TO: FILE DATE  

Office of Legacy Management (LM)

/I // /s 3 /I // /s 3 ------------------- FROM: D. I&+ ---------------- SUBJECT: 5;le r 3-&-F.. SITE /+yNJs l3 ALTERNATE NAME: -w---- -SF ------------------------------ NAME: CITY: c ;A< ;,+,ZJ+ ------------,-L-----,,,,,, STATE: OH --w-w- OWNER(S) -w---s-- past: /" ' A--F5 ---w-m- -e----v-------- Current: 0~. A-+A.~~ -------------------------- Owner contacted 0 yes 0 no; if yes, date contacted ------------- TYPE OF OPERATION -------e--------w 0 Research & Development 0 Facility Type 0 Production scale testing 0 Pilot Scale 0 Bench Scale Process 0 Theoretical Studies 0 Sample 84 Analysis x Manufacturing 0 University 0 Research Organization 0 Government Sponsored Facility 0 Other --------------------- B Production 0 Disposal/Storage TYPE OF CONTRACT

178

MEMORANDUM TO: FILE DATE  

Office of Legacy Management (LM)

-.. -.. 37qg: MEMORANDUM TO: FILE DATE =b-- FROM: ---L- _------__ u . SUBJECT: SITE ACl= ALTERNATE NAME: -_______-~-----------------NA~E:__( CITY:--~---------_-STATE:-~~ (2 OWNE!sI_SL f Past- L&cl= w ------------------- ----- Current- w buL.r - ------------ ownq cm-ltacted 0 yes @ "no; if yes, data cnntacte TYPE OF OPERATION -------------_~-~ q Research & Development 0 Production %.cale testing 0 Pilot Scale 0 Bench Scale Process 0 Theoretical Studies 0 Sample 84 Analysis 0 Production i2 Disposal/Storage 0 Facility T 0 Hanufac 0 Univerrj 0 .R esearc 0 Governm 14 Other 1 I lil IrJ y,/3 Prime 0 Other infcrkion Subcwkractbr (i.e., ?bst + fixed fee! &nit price, Cl Purchase Order time & mate

179

United States Government DATE:  

Office of Legacy Management (LM)

5oE(E;,8 ' 0 H .2+ L-1 5oE(E;,8 ' 0 H .2+ L-1 United States Government DATE: MAR 0 8 1994 REPLY TO AlTN OF: EM-421 (W. A. Williams, 903-8149) SUBJECT: Authority Determination -- Former Herring-Hall-Marvin Safe Co., Hamilton, Ohio TO: The File The attached review documents the basis for determining whether the Department of Energy (DOE) has authority for taking remedial action at the former Herring-Hall-Marvin Safe Co. facility in Hamilton, Ohio, under the Formerly Utilized Sites Remedial Action Program (FUSRAP). The facility was used for the shaping and machining of uranium metal by the Manhattan Engineer District (MED) during the Second World War. The following factors are significant in reaching a decision and are discussed in more detail in the attached authority review:

180

DATE: TO: FROM:  

Broader source: Energy.gov (indexed) [DOE]

-7' -7' August 20,2010 Procurement Directors Office of Procurement and Assistance Policy, MA-61 Office of Procurement and Assistance Management SUBJECT: Class Deviation by General Services Administration (GSA) to Federal Acquisition Regulation (FAR) 51.1, Contractor Use of Government Supply Sources, for Time and Material or Labor Hour Procurements SUMMARY: The attached GSA class deviation to FAR Part 51, Contractor Use of Government Supply Sources, dated October 8,2009, permits contracting officers to authorize all GSA contractors, who are performing an order on a time and material (T&M) or labor-hour (LH) basis, to purchase supplies and service from other schedule contractors or process requisitions through the GSA Supply Program. This deviation is effective for five years to October 7,2014,

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


181

DATE: TO: FROM:  

Broader source: Energy.gov (indexed) [DOE]

1 1,2008 1 1,2008 Procurement Directors Office of Procurement and Assistance Policy, MA-61 Office of Procurement and Assistance Management SUBTECT: Past Performance Data SIJMMARY: Beginning October 01,2008, all contractor past performance data shall be submitted through the Department of Defense (DoD) Contractor Performance Assessment Reporting System (CPARS) at htt~://www.c~ars.csd.disa.mil/cr>arsmain.htm. Thus, the Department will no longer use the National Institute of Health (NIH) Contractor Performance System (CPS). To ensure all Contracting Officers understand how to use this new system, Web Cast Training has been scheduled for the following dates and times: October 8- 1:30-430 including construction and A/E training during the last hour November 6- 1:30-4:30 including construction and A/E training during the last hour

182

DATE: REPLY TO  

Office of Legacy Management (LM)

DOE F 1325.8 DOE F 1325.8 (NW ed States Governhent ilmemorandum DATE: REPLY TO ' bPfl29 1993 Al-fN OF: EM-421 (W. W illiams, 903-8149) SUBJECT: Authorization for Remedial Action at the Former Associate Aircraft Site, Fairfield, Ohio TO: Manager, DOE Oak Ridge Field Office This is to notify you that the Former Associated Aircraft Site in Fairfield, Ohio, is designated,for remedial action under the Formerly Utilized Sites Remedial Action Program (FUSRAP). This notification does not constitute a FUSRAP baseline change control approval. Approval of the baseline change will be accomplished through the normal change control procedures. The site was used by the former Atomic Energy Commission for the machining and shaping of uranium metal during the 1950s. A radiological survey

183

DATE: TO: FROM: SUBJECT:  

Broader source: Energy.gov (indexed) [DOE]

DATE: TO: FROM: SUBJECT: - - -- . POLICY FLASH 2005-18 February 14, 2005 Procurement Directors Office of Procurement and Assistance Policy, ME-61 Office of Procurement and Assistance Management Small Business Contracting Policy Update SUMMARY: This Policy Flash forwards (1) information on locating Service-Disabled Veteran-Owned Small Business (SDVOSBs) and (2) a solicitation provision which provides guidance to prospective offerors on the impact of teaming arrangements on their small business status. 1 -- -- --------- 1. To locate SDVOSBs, you can go to the Department of Veteran Affairs' website for the Center for Veterans Enterprise site at http://www.vetbiz.gov/default2.htm. From that site you can link to the "Search for a Business" at http://vip.vetbiz.gov/search/default.asp to find SDVQSBs. 2. The following provision is recommended for solicitations

184

DATE: TO: FROM:  

Broader source: Energy.gov (indexed) [DOE]

1 . 1 . January 20,20 1 0 Procurement Directors Office of Procurement and Assistance Policy, MA-61 Office of Procurement and Assistance Management SUBJECT: Commercial Items Test Program SUMMARY: Attached for your information is a copy of Civilian Agency Acquisition Council (CAAC) Letter 2009-04. It advises that the National Defense Authorization Act for Fiscal Year 201 0, Section 8 16 authorizes extension of the Commercial Items Test Program from January 1,20 10 to January 1,20 12 and that an expedited FAR Case is being processed to insert the new date at FAR 13.500(d). Also attached is a class deviation authorizing the use of simplified acquisition procedures for commercial items up to $5.5 million [$I1 million for acquisitions of commercial items under FAR

185

DATE: TO: FROM:  

Broader source: Energy.gov (indexed) [DOE]

POLICY FLASH 2010-08 POLICY FLASH 2010-08 DATE: TO: FROM: October 28,2009 Procurement Directors Office of Procurement and Assistance Policy, MA-6 1 Office of Procurement and Assistance Management SUBJECT: Amendment to Extend the Partnership Agreement between the U.S. Small Business Administration (SBA) and the Department of Energy (DOE) SUMMARY: The purpose of this flash is to advise you that an amendment was issued pursuant to Section VII of the Partnership Agreement (PA) between the SBA and the DOE. The amendment extends the current PA until November 30,2009. All other terms and conditions of the PA remain unchanged. This flash and its attachment will be available online at the following website: http://mana~ement.enerm.nov/policy nuidancelpolicy flashes.htm.

186

MEMORANDUM TO: FILE DATE  

Office of Legacy Management (LM)

5/22/w 5/22/w ------..------------- FROM: D- f&u+ ---------------- SUBJECT: E/;-+&o.. ReC*-C.AB&;O* +L /z&J; &DC,, /Ptrr; CLonr z-r. SITE NAME: _ ALTERNATE ----------WV-- --------------------- NAME: EAT ---- ------------------ CAY: r-led 4' or k -------------------------- STATE: ti Y VW---- OWNER tS) -------- Past: ---Cl&zt.t.r-----~-~- ---- =urr=nt: ti& LPdA Owner cnntacted 0 yes mo; i+ ye8, -------------------------- date contacted ------------- TYPE OF OPERATION ----------------- w Research & Development E3 Facility Type 0 Production scale testing Cl Pilot Scale a Bench Scale Process B Theoretical Studies 0 Sample & Analysis 0 Manufacturing 0 University @ Research Organization 0 Government Sponsored Facility 17 Other

187

Release Date: April 2010  

Gasoline and Diesel Fuel Update (EIA)

April 2010 DOE/EIA-0121 (2009/04Q) April 2010 DOE/EIA-0121 (2009/04Q) Next Release Date: June 2010 Quarterly Coal Report October - December 2009 April 2010 U.S. Energy Information Administration Office of Coal, Nuclear, Electric, and Alternate Fuels U.S. Department of Energy Washington, DC 20585 _____________________________________________________________________________ This report is available on the Web at: http://www.eia.doe.gov/cneaf/coal/quarterly/qcr.pdf _____________________________________________ This report was prepared by the U.S. Energy Information Administration (EIA), the independent statistical and analytical agency within the U.S. Department of Energy. By law, EIA's data, analyses, and forecasts are independent of approval by any other officer or employee of the United States Government. The views in this

188

DATE: TO: FROM:  

Broader source: Energy.gov (indexed) [DOE]

6 6 DATE: TO: FROM: March 25,2010 Procurement Directors Office of Procurement and Assistance Policy, MA-61 Office of Procurement and Assistance Management SUBJECT: Rescind Policy Flashes 201 0-04 "Cease All Funding of the Association of Community Organizations for Reform Now (ACORN)" and 201 0-06 "Additional Documentation Regarding Policy Flash Number 201 0-04" SUMMARY: The purpose of this flash to inform you that on March 10,201 0, the United States District Court for the Eastern District of New York issued an opinion regarding ACORN. In its opinion, the District Court concluded that the funding prohibitions regarding ACORN and related entities in FY 201 0 Continuing Resolution and in several of FY 201 0 appropriations acts

189

Date: Re: Department  

Broader source: Energy.gov (indexed) [DOE]

~ ~ ~~ Date: Re: Department of Energy Washington, DC 20585 April 5, 2007 TRADEMARK l APPLICATION AND LICENSING PROCEDURES, IPI Trademarks may be used by DOE or its contractors for identification of goods and services and serve as an intellectual property tool to enhance technology transfer. Registration in the PTO also helps to ensure that marks closely associated with DOE are not debased or devalued, and also helps to protect the public from those who may use marks closely associated with DOE to suggest "goods or services" are authorized by DOE. This IPI contains guidance on trademarks once the decision has been made to use a particular mark in commerce and obtain protection therefor. This IPI does not contain guidance as to when, in the first instance, a mark should be coined for association with a particular good/service, except at B.4 with respect to use of DOE as part of a mark.

190

J DATE: TO: FROM:  

Broader source: Energy.gov (indexed) [DOE]

ICY FLASH 2010-5- - ICY FLASH 2010-5- - J DATE: TO: FROM: June 10,2010 Procurement Directors Office of Procurement and Assistance Policy, MA-61 Office of Procurement and Assistance Management SUBJECT: DOE Acquisition Guide Chapter 13 Policy and Operating Procedures for Use of the GSA Smartpay2 Purchase Card SUMMARY: Attached for your information is an updated and revised copy of DOE Acquisition Guide Chapter 13, Purchase Card Policy and Operating Procedures. This Flash and its attachment will be posted online, at the following website: http:llwww.mananement.enerliy.gov/~olicy guidance/policy flashes.htm. Questions concerning this policy flash should be directed to Denise Clarke at (202) 287-1 748 or DeniseT.Clarke@,hq.doe.~ov . Director Office of Procurement and

191

Procurement Directors DATE: TO:  

Broader source: Energy.gov (indexed) [DOE]

18 18 1 POLICY FLASH 2008-1 8 January 29,2008 Procurement Directors DATE: TO: FROM: Office of Procurement and Assistance Policy, MA-6 1 Ofice of Procurement and Assistance Management SUBJECT: Federal Acquisition Circular 2008-18 SUMMARY: The General Services Administration has issued Federal Acquisition Circular 2005-23. This Circular can be found at page 732 14 of the December 26,2007 Federal Register. The Circular covers three subjects for which interim or final rules have been issued amending the Federal Acquisition Regulation. A description of each revision is contained in the attachment. None of these necessitates a revision of the DEAR. One of the revisions dealing with the Electronic Product Environmental Assessment Tool (EPEAT) replaces

192

DATE: TO: FROM:  

Broader source: Energy.gov (indexed) [DOE]

8 8 December 16,2009 Procurement Directors Office of Procurement and Assistance Policy, MA-61 Ofice of Procurement and Assistance Management SUBJECT: Federal Acquisition Circular 2005-38 SUMMARY: Federal Acquisition Circular 2005-3 8, which makes miscellaneous changes to the Federal Acquisition Regulation (FAR), was published in the December 10, 2009 issue of the Federal Register. A summary of the changes is attached. Due to the publication of two rules item I11 and item V, additional guidance is provided in this flash. Item I11 - Internet Protocol Version 6 (IPv6) (FAR Case 2005-041) - The Acquisition Letter 2006-04, Acquiring Information Technology - Requirement to Comply with Internet Protocol Version 6, dated December 14,2005, is being reviewed to determine if

193

An Analog Cellular Automaton Model of Gravitation: Planck-Scale Black Holes Randall C. O'Reilly  

E-Print Network [OSTI]

An Analog Cellular Automaton Model of Gravitation: Planck-Scale Black Holes Randall C. O by Randall C. O'Reilly, initially published online at URL listed below on 12/28/05 (Dated: December 28, 2005

O'Reilly, Randall C.

194

Thermal Gradient Holes | Open Energy Information  

Open Energy Info (EERE)

Thermal Gradient Holes Thermal Gradient Holes Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Thermal Gradient Holes Details Activities (50) Areas (39) Regions (4) NEPA(29) Exploration Technique Information Exploration Group: Drilling Techniques Exploration Sub Group: Exploration Drilling Parent Exploration Technique: Exploration Drilling Information Provided by Technique Lithology: Stratigraphic/Structural: Hydrological: Field wide fluid flow characteristics if an array of wells are drilled Thermal: Mapping and projecting thermal anomalies Cost Information Low-End Estimate (USD): 5.00500 centUSD 0.005 kUSD 5.0e-6 MUSD 5.0e-9 TUSD / foot Median Estimate (USD): 16.501,650 centUSD 0.0165 kUSD 1.65e-5 MUSD 1.65e-8 TUSD / foot High-End Estimate (USD): 50.005,000 centUSD

195

Probing black holes with constellation-X  

Science Journals Connector (OSTI)

Constellation-X is a premiere X-ray spectroscopy mission due to launch within the next decade. With a factor of 100 increase in sensitivity over current X-ray spectroscopy missions and an excellent energy resolution of 2 eV at 6 keV one of the prime science goals of the mission will be to observe activity near the black hole event horizon by measuring changes in the Fe K? fluorescence emission line profile and time-linked intensity changes between the line and the continuum. Detailed variability studies with Constellation-X will allow us to reconstruct “images” of the accretion disk probe the effects of strong gravity in the vicinity of black holes and measure black hole mass and spin via deconvolution of the line profile.

Kimberly A. Weaver

2001-01-01T23:59:59.000Z

196

2014 BRUIN WOODS SUMMER STAFF APPLICATION Name Birth Date  

E-Print Network [OSTI]

2014 BRUIN WOODS SUMMER STAFF APPLICATION Name Birth Date School Address Home Address Phone # ( ) E, Activities and Awards SKILLS, CERTIFICATES & QUALIFICATIONS CAMP SKILLS: On a scale of "0" (no knowledge_____________________________________________________________________________ CERTIFICATIONS (List expiration dates and certifying organizations) Lifeguard Boating Certification Archery

Williams, Gary A.

197

2012 BRUIN WOODS SUMMER STAFF APPLICATION Name Birth Date  

E-Print Network [OSTI]

2012 BRUIN WOODS SUMMER STAFF APPLICATION Name Birth Date School Address Home Address Phone # ( ) E, Activities and Awards SKILLS, CERTIFICATES & QUALIFICATIONS CAMP SKILLS: On a scale of 0 (no knowledge) to 3_____________________________________________________________________________ CERTIFICATIONS (List expiration dates and certifying organizations) Lifeguard Boating Certification NRA Riflery

Grether, Gregory

198

2013 BRUIN WOODS SUMMER STAFF APPLICATION Name Birth Date  

E-Print Network [OSTI]

2013 BRUIN WOODS SUMMER STAFF APPLICATION Name Birth Date School Address Home Address Phone # ( ) E, Activities and Awards SKILLS, CERTIFICATES & QUALIFICATIONS CAMP SKILLS: On a scale of "0" (no knowledge_____________________________________________________________________________ CERTIFICATIONS (List expiration dates and certifying organizations) Lifeguard Boating Certification NRA Riflery

Williams, Gary A.

199

Thermal Gradient Holes At Fort Bliss Area (DOE GTP) | Open Energy...  

Open Energy Info (EERE)

Fort Bliss Area (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Thermal Gradient Holes At Fort Bliss Area (DOE GTP) Exploration...

200

Black holes at accelerators.  

E-Print Network [OSTI]

ar X iv :h ep -p h/ 05 11 12 8v 3 6 A pr 2 00 6 Black Holes at Accelerators Bryan Webber Cavendish Laboratory, University of Cambridge, Cambridge CB3 0HE, UK In theories with large extra dimensions and TeV-scale gravity, black holes... 2000 3000 Missing ET (GeV) Ar bi tra ry S ca le p p ? QCD SUSY 5 TeV BH (n=6) 5 TeV BH (n=2) (PT > 600 GeV) (SUGRA point 5) Figure 10: Missing transverse energy for various processes at the LHC. 4.2. Event Characteristics Turning from single...

Webber, Bryan R

Note: This page contains sample records for the topic "holes activity date" 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

STUDENT RECREATION CENTER FACILITY REQUEST Group Name: ____________________________ Today's Date: __________  

E-Print Network [OSTI]

STUDENT RECREATION CENTER FACILITY REQUEST � Group Name: ____________________________ Today's Date:____________________ Time of Event: Start ______ Finish ______ � Facility Requested: o Lockridge Arena ____ Recreational Gym. _______________________________________________________________________________________________________ ________________________________________________________________________________________________________ By requesting the Colorado School of Mines Student Recreation Center, I acknowledge that the requested activity

202

Type Policy Title Here Effective Date: [Insert Date  

E-Print Network [OSTI]

Type Policy Title Here Effective Date: [Insert Date] Policy Statement [Type Statement Text Here] Reason(s) for the Policy [Type Reason Text Here] Primary Guidance to Which This Policy Responds [Type Primary Policy Here ­ If there is NOT a Primary Policy indicate that] Responsible University Office

Salzman, Daniel

203

Absolute Time Radiometric Dating: the source of the dates on  

E-Print Network [OSTI]

Absolute Time Radiometric Dating: the source of the dates on the Geologic Time Scale Radiometric.g. uranium to lead. · The parent element is radioactive, the daughter element is stable. · The decay rate nucleosynthesis. Common Radioactive Elements, Parents and Daughters · Carbon-14, C14 Nitrogen-14, N14 · Uranium

Kammer, Thomas

204

Inside a black hole  

Science Journals Connector (OSTI)

... interior. These models reveal several significantly different behaviours. The simplest model, of a 'Schwarzschild' black hole, which possesses mass but no charge or angular momentum, has an ... into account, seal off the 'tunnel', and yield an interior similar to the Schwarzschild model, with an all-encompassing crushing singularity. More recently, there have been attempts6- ...

William A. Hiscock

1991-10-24T23:59:59.000Z

205

Laser bottom hole assembly  

DOE Patents [OSTI]

There is provided for laser bottom hole assembly for providing a high power laser beam having greater than 5 kW of power for a laser mechanical drilling process to advance a borehole. This assembly utilizes a reverse Moineau motor type power section and provides a self-regulating system that addresses fluid flows relating to motive force, cooling and removal of cuttings.

Underwood, Lance D; Norton, Ryan J; McKay, Ryan P; Mesnard, David R; Fraze, Jason D; Zediker, Mark S; Faircloth, Brian O

2014-01-14T23:59:59.000Z

206

Conference dates 1620 April 2012  

E-Print Network [OSTI]

Conference dates 16­20 April 2012 Location The Square Conference Centre Brussels, Belgium www/nanotechnologies Mark your Calendar #12;Conference dates 16­20 April 2012 The Square Conference Centre Brussels, Belgium success, Photonics Europe 2012 will again feature choice conferences and plenary presentations

Jahns, Jürgen

207

DATE: TO: FROM: L  

Broader source: Energy.gov (indexed) [DOE]

l l - ~ A c. POLICY FLASH 2010-7 August 05,2010 Procurement Directors Office of Procurement and Assistance Policy, MA-61 Office of Procurement and Assistance Management SUBJECT: RFP Section L Attachment Templates SUMMARY: On March 29,2010, six draft RFP Section L Attachment templates (Past Performance Information Questionnaire, Past Performance Questionnaire Cover Letter, Letter of Commitment, Past Performance Reference Information Form, ESH&Q Past Performance Information Form, and Resume Format) were distributed for Procurement Director (PD) and Head of Contracting Activity (HCA) review and comment. All comments received were considered and changes were made as appropriate. The final versions of the six aforementioned RFP Section L Attachment templates will be e-mailed directly to the Procurement Directors and

208

DATE: TO: FROM:  

Broader source: Energy.gov (indexed) [DOE]

. . POLICY FLASH 2010-616 July 8,201 0 Procurement Directors Office of Procurement and Assistance Policy, MA-61 Office of Procurement and Assistance Management SUBJECT: Single Audit Act Initiatives by the Office of Risk Management, Office of the Chief Financial Officer Activities SUMMARY: This Flash forwards a memorandum from the Chief Financial Officer on new initiatives relating to the Single Audit Act and Office of Management and Budget Circular A-1 33. The Office of Risk Management will provide services to assist DOE'S acquisition and financial assistance personnel in the review and use of audits performed under the Act and Circular. This Policy Flash will be available online at the following website: http:l/mananement.ener~.~ov/_~olic~ miidancel~olic~ flashes.htm.

209

DATE: TO: FROM: SUBJECT:  

Broader source: Energy.gov (indexed) [DOE]

1 1 .- POLICY FLASH 2010-62 1 July 1,2010 Procurement Directors Office of Procurement and Assistance Policy, MA-61 Office of Procurement and Assistance Management Revised DOE Acquisition Guide Chapter 7 1.1 Headquarters Business Clearance Process SUMMARY: There was mention in the National Academy of Public Administration (NAPA) report titled "Managing at the Speed of Light - Improving Mission Support Performance" that Departmental procurement personnel don't understand the Business Clearance (BC) process. In an effort to address this issue, each Procurement Director (PD) and Head of Contracting Activity (HCA) was ask to review Acquisition Guide Chapter 71.1 Headquarters Business Clearance Process and identify anything that was unclear, as well as recommend changes or ideas which

210

Absorption of planar massless scalar waves by Bardeen regular black holes  

E-Print Network [OSTI]

Accretion of fields by black holes is a subject of great interest in physics. It is known that accretion plays a fundamental role in active galactic nuclei and in the evolution of black holes. Accretion of fundamental fields is often related to the study of absorption cross section. Basically all black holes for which absorption of fields has been studied so far present singularities. However, even within general relativity, it is possible to construct regular black holes: objects with event horizons but without singularities. Many physically motivated regular black hole solutions have been proposed in the past years, demanding the understanding of their absorption properties. We study the absorption of planar massless scalar waves by Bardeen regular black holes. We compare the absorption cross section of Bardeen and Reissner--Nordstr\\"om black holes, showing that the former always have a bigger absorption cross section for fixed values of the field frequency and of the normalized black hole charge. We also show that it is possible for a Bardeen black hole to have the same high-frequency absorption cross section of a Reissner--Nordstr\\"om black hole. Our results suggest that, in mid-to-high-frequency regimes, regular black holes can have compatible properties with black holes with singularities, as far as absorption is concerned.

Caio F. B. Macedo; Luís C. B. Crispino

2014-08-08T23:59:59.000Z

211

Categorical Exclusion (CX) Determinations By Date | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

2, 2010 2, 2010 CX-001102: Categorical Exclusion Determination Recovery Act: Clemson University Wind Turbine Testing Facility CX(s) Applied: A9 Date: 03/02/2010 Location(s): North Charleston, South Carolina Office(s): Energy Efficiency and Renewable Energy, Golden Field Office March 2, 2010 CX-001037: Categorical Exclusion Determination Low-Cost Illumination Grade Light Emitting Diodes (LEDs) CX(s) Applied: B3.6, B5.1 Date: 03/02/2010 Location(s): San Jose, California Office(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory March 2, 2010 CX-001036: Categorical Exclusion Determination Solution Processable Transparent Conductive Hole Injection Electrode for Organic Light Emitting Diode (OLED) Solid State Lighting (Pennsylvania) CX(s) Applied: B3.6

212

Supermassive Black Holes  

E-Print Network [OSTI]

Supermassive black holes have generally been recognized as the most destructive force in nature. But in recent years, they have undergone a dramatic shift in paradigm. These objects may have been critical to the formation of structure in the early universe, spawning bursts of star formation and nucleating proto-galactic condensations. Possibly half of all the radiation produced after the Big Bang may be attributed to them, whose number is now known to exceed 300 million. The most accessible among them is situated at the Center of Our Galaxy. In the following pages, we will examine the evidence that has brought us to this point, and we will understand why many expect to actually image the event horizon of the Galaxy's central black hole within this decade.

Fulvio Melia

2007-05-10T23:59:59.000Z

213

Black hole lasers  

Science Journals Connector (OSTI)

High frequency dispersion does not alter the low frequency spectrum of Hawking radiation from a single black hole horizon, whether the dispersion entails subluminal or superluminal group velocities. We show here that in the presence of an inner horizon as well as an outer horizon the superluminal case differs dramatically however. The negative energy partners of Hawking quanta return to the outer horizon and stimulate more Hawking radiation if the field is bosonic or suppress it if the field is fermionic. This process leads to exponential growth or damping of the radiated flux and correlations among the quanta emitted at different times, unlike in the usual Hawking effect. These phenomena may be observable in condensed matter black hole analogues that exhibit “superluminal” dispersion.

Steven Corley and Ted Jacobson

1999-05-17T23:59:59.000Z

214

Estimated Cost Description Determination Date:  

Broader source: Energy.gov (indexed) [DOE]

and posted 2/10/2011 and posted 2/10/2011 *Title, Location Estimated Cost Description Determination Date: uncertain Transmittal to State: uncertain EA Approval: uncertain $50,000 FONSI: uncertain Determination Date: uncertain Transmittal to State: uncertain EA Approval: uncertain FONSI: uncertain Total Estimated Cost $70,000 Attachment: Memo, Moody to Marcinowski, III, SUBJECT: NEPA 2011 APS for DOE-SRS, Dated: Annual NEPA Planning Summary Environmental Assessments (EAs) Expected to be Initiated in the Next 12 Months Department of Energy (DOE) Savannah River Site (SRS) Jan-11 Estimated Schedule (**NEPA Milestones) South Carolina Department of Health and Environmental Control (SCDHEC) issued a National Pollutant Discharge Elimination System (NPDES) Industrial Stormwater General Permit (IGP) # SCR000000 November 12, with an effective date of January

215

Geological and geophysical analysis of Coso Geothermal Exploration Hole No.  

Open Energy Info (EERE)

and geophysical analysis of Coso Geothermal Exploration Hole No. and geophysical analysis of Coso Geothermal Exploration Hole No. 1 (CGEH-1), Coso Hot Springs KGRA, California Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Report: Geological and geophysical analysis of Coso Geothermal Exploration Hole No. 1 (CGEH-1), Coso Hot Springs KGRA, California Details Activities (5) Areas (1) Regions (0) Abstract: The Coso Geothermal Exploration Hole number one (CGEH-1) was drilled in the Coso Hot Springs KGRA, California, from September 2 to December 2, 1977. Chip samples were collected at ten foot intervals and extensive geophysical logging surveys were conducted to document the geologic character of the geothermal system as penetrated by CGEH-1. The major rock units encountered include a mafic metamorphic sequence and a

216

MEMORANDUM I TO: FILE DATE  

Office of Legacy Management (LM)

MEMORANDUM MEMORANDUM I TO: FILE DATE -----_-_- FaOM: ~~,~hkcid!,~- ' ALTERNATE CITY: I\ptw)a.yk --~---_--___-~--~---______ STATE: I current: ------------_------_-~~~~~ if yes, date contacted ____ TYPE OF OPERATION -_---_---------__ 0 Research & Development 6 Facility Type 0 Production scale testing 0 Pilat Scale 0 Bench Scale Process 0 Theoretical Studies Sample $ rraductian & Analysis a Manufacturing I 0 University I (1 Research Organization 0 Government Sponao&ed Facility 0 Cither I ----e------y-------- 0 Disposal/Storage TYPE OF CONTRACT --~_----~__~~~-- ' 0 Prime q Subcontract& q Purchase Order cl Other informatian (i.e., cost + fixed fee, unit pri'ce, time & material, qtc) ------- --------------------~------ Contract/Purchase Order #

217

DATE:  

Broader source: Energy.gov (indexed) [DOE]

12 Request for Pre-Applications 12 Request for Pre-Applications Workscope Descriptions FY 2012 Request for Pre-Applications PROGRAM SUPPORTING: FUEL CYCLE R&D SEPARATIONS AND WASTE FORMS (F E DE R A L POC - J I M B R E SE E & T E C H NI C A L POC - T E R R Y T ODD) Separations and Waste Forms (FC-1) - The separations and waste forms campaign develops the next generation of fuel cycle and waste management technologies that enable a sustainable fuel cycle, with minimal processing, waste generation, and potential for material diversion. Today's technology challenges include the economical recovery of transuranic elements for recycle/transmutation; and minimizing waste generation (including both high level and low level waste). Priority research efforts revolve around achieving near-zero radioactive off-gas emissions; developing a simplified, single-step

218

DATE  

Broader source: Energy.gov (indexed) [DOE]

2 2 SECTION A. Project Title: INL - Off-Road ATV Use In Support of Engineering Surveys SECTION B. Project Description The proposed action will allow for off-road ATV use near T-24 and T-25 at the Idaho National Laboratory Site. The ATV(s) will be used to survey in support of engineering design for a proposed upgraded haul road within the INL Site. Currently, an Environmental Assessment is being prepared to address upgrading either T-24 or T-25 to establish a site transportation route for the out-of-commerce shipment of materials and wastes from MFC to other site areas to reduce U.S. Highway 20 road closures, improve safety, and reduce cost. Since off-road use of motorized vehicles is prohibited unless approval is obtained, this Environmental Checklist will document that

219

DATE:  

Broader source: Energy.gov (indexed) [DOE]

MEASUREMENT SENSITIVE DOE G 440.2B-1A 9-19-05 IMPLEMENTATION GUIDE AVIATION PROGRAM PERFORMANCE INDICATORS (METRICS) for use with DOE O 440.2B, Aviation Management and Safety [This Guide describes suggested nonmandatory approaches for meeting requirements. Guides are not requirements documents and may not be construed as requirements in any audit or appraisal for compliance with the parent Policy, Order, Notice, or Manual.] U.S. Department of Energy Washington, D.C. 20585 AVAILABLE ONLINE AT: INITIATED BY: www.directives.doe.gov Office of Aviation Management/OMBE/CFO DOE G 440.2B-1A i (and ii) 9-19-05 FOREWORD This Department of Energy (DOE) Aviation Program performance indicators interim guide is approved by the Office of Aviation Management (OAM) and is available for use by all DOE and

220

DATE  

Broader source: Energy.gov (indexed) [DOE]

09-003 09-003 SECTION A. Project Title: Removal of Central Facilities Area (CFA)-661 Interior Walls and Mezzanine. SECTION B. Project Description The initial action to be covered under this Environmental Checklist will be removal of the mezzanines from CFA-661 to provide for material storage and work space for the National and Homeland Security (N&HS) Wireless Test Bed project. More specifically, this involves storage of electronic equipment, antennas and antenna masts, personnel supplies, and a variety of spare parts to support the project. In addition to storage, plans include a staging and lay down area where partial assembly of project equipment can be performed. Following completion of N&HS work within CFA-661, Facilities and Site Services will then remove the interior walls.

Note: This page contains sample records for the topic "holes activity date" 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

DATE  

Broader source: Energy.gov (indexed) [DOE]

16 16 SECTION A. Project Title: GaRDS Vehicle X-Ray System Procurement, Installation and Operations SECTION B. Project Description: . This effort will be to procure, install, and operate a Gamma Radiation Detection System (GaRDS) capable of providing X-Ray images of incoming vehicles and delivery trucks. The scanner will be equipped with a 1 Ci Cobalt-60 gamma source and will be installed in building MFC-736. This security building is located on Taylor Blvd approximately one mile south of the Materials and Fuels Complex (MFC) and already houses a Vehicle Explosives Detection System equipped with two 50 microgram Cf-252 sources. The purpose of the proposed detection system is to enhance the security capability for MFC facilities, research programs, and personnel.

222

DATE  

Broader source: Energy.gov (indexed) [DOE]

2 2 SECTION A. Project Title: MFC Dial Room Replacement Project SECTION B. Project Description: The proposed project is to construct and operate a new dial room at the Materials and Fuels Complex (MFC) to continue operation of the telecommunications system at the Idaho National Laboratory (INL). As part of the INL Private Branch Exchange (PBX) consolidation effort, the need to replace Central Facilities Area (CFA), Radioactive Waste Management Complex (RWMC), and Power Burst Facility (PBF) PBX switches will eliminate the current switches potential failure and provide the necessary maintainable hardware and software to support INL missions. The project will maintain the existing dial room in the basement of MFC-752 as a splice/conduit/equipment

223

DATE  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

1 1 SECTION A. Project Title: CFA-696 Power and Plumbing Upgrades SECTION B. Project Description: There is insufficient electrical power in the East Bay and the West Bay of the Central Facility Area (CFA) Transportation Complex to allow the craftsmen to fully utilize the available floor space without the use of extension cords. Additionally, a new hydraulic hose clamper is to be installed in the Parts Room and it needs a dedicated 30A power supply. The craftsmen also need another wash sink in the East Bay. The current method of connecting to the internet using Local Area Network (LAN) cables is cumbersome and inefficient. There is not enough lighting in the north side of the southeast section of the East Bay. This project installs the necessary electrical service, additional plumbing, and wireless internet capability as itemized below:

224

DATE  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

CX Posting No.: DOE-ID-INL-10-008 CX Posting No.: DOE-ID-INL-10-008 SECTION A. Project Title: Maintenance and Modification of Well TRA-08 SECTION B. Project Description: TRA-08, a groundwater monitoring well located approximately 1.5 miles south of the ATR Complex was drilled and constructed in 1990. The well is currently used as a groundwater monitoring compliance point for the ATR Complex Cold Waste Pond Industrial Wastewater Reuse Permit (IWRP). It is also used for CERCLA groundwater monitoring by CWI. Over the life of the well, corrosion of the carbon steel casing has resulted in an accumulation of rust flakes in the bottom of the well thus adversely affecting the efficiency of the well. In addition, the water level in the well has dropped from a depth of approximately 477 ft below ground surface at

225

DATE  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

2 2 __________________________ 1 DOE's strategic plans included the Nuclear Energy Research and Development Roadmap" (2010 Predecisional draft) and reports such as "Facilities for the Future of Nuclear Energy Research: A Twenty-year Outlook". SECTION A. Project Title: Materials and Fuel Complex (MFC) Infrastructure Upgrades: Sewage Lagoons Upgrades SECTION B. Project Description: MFC Infrastructure Upgrades - MFC Sewage Lagoon Upgrades This EC focuses on upgrades to the existing 2.4 acre evaporative sewage lagoons, located north-east and outside of the MFC fenced area. These existing lagoons are currently at capacity with the approximately 800 personnel based at MFC. The number of researchers and operations

226

DATE  

Broader source: Energy.gov (indexed) [DOE]

10-009 10-009 SECTION A. Project Title Idaho Falls (IF)-608 Uninterrupted Power Supply Upgrade Project SECTION B. Project Description: This project increases the Uninterrupted Power Supply (UPS) capacity in the IF-608 Information Operations and Research Center (IORC) by removing two existing UPS systems (50 KVA and 36 KVA) and installing a 225 KVA system. A ~15 ton cooling unit will be installed on the roof for heat removal. Associated work will include additional electrical panel(s) and electrical conduit rerouting and installation. Disposal of the existing UPS systems may be required depending on whether they are claimed off the excess list. This work will be performed either under blanket subcontracts or by a separate construction contractor and is planned for completion by

227

DATE  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

7 7 SECTION A. Project Title: TRA-609 Compressed Air System Drain Line Modification and Valve Replacement SECTION B. Project Description: Due to periods of insufficient water flow to the sewer ponds, the clay liners in the ponds can dry out and crack. This proposed action is to add an additional drain line, which will allow clean well water that has been used to cool compressors to then be drained into the sewer system ponds during low flow periods in order to maintain a higher, more consistent water level. There are no chemicals added to the water. This project will replace the 1.5" compressor oil cooling water solenoid valves with ball valves on M-6, M-7 and M-8; replace the 2" compressor oil and air cooling system flow control valves on M-6, M-8 and M-9; install a new check valve in the compressed air system auxiliary compressor line; install a drain line

228

DATE  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

10-009 10-009 SECTION A. Project Title Idaho Falls (IF)-608 Uninterrupted Power Supply Upgrade Project SECTION B. Project Description: This project increases the Uninterrupted Power Supply (UPS) capacity in the IF-608 Information Operations and Research Center (IORC) by removing two existing UPS systems (50 KVA and 36 KVA) and installing a 225 KVA system. A ~15 ton cooling unit will be installed on the roof for heat removal. Associated work will include additional electrical panel(s) and electrical conduit rerouting and installation. Disposal of the existing UPS systems may be required depending on whether they are claimed off the excess list. This work will be performed either under blanket subcontracts or by a separate construction contractor and is planned for completion by

229

DATE  

Broader source: Energy.gov (indexed) [DOE]

7 7 SECTION A. Project Title: TRA-609 Compressed Air System Drain Line Modification and Valve Replacement SECTION B. Project Description: Due to periods of insufficient water flow to the sewer ponds, the clay liners in the ponds can dry out and crack. This proposed action is to add an additional drain line, which will allow clean well water that has been used to cool compressors to then be drained into the sewer system ponds during low flow periods in order to maintain a higher, more consistent water level. There are no chemicals added to the water. This project will replace the 1.5" compressor oil cooling water solenoid valves with ball valves on M-6, M-7 and M-8; replace the 2" compressor oil and air cooling system flow control valves on M-6, M-8 and M-9; install a new check valve in the compressed air system auxiliary compressor line; install a drain line

230

DATE  

Broader source: Energy.gov (indexed) [DOE]

2 2 CX Posting No.: DOE-ID-INL-10-003 SECTION A. Project Title: American Recovery and Reinvestment Act (ARRA) Reactive Tracers. SECTION B. Project Description The American Recovery and Reinvestment Act (ARRA) Reactive Tracers project will be conducted at both the Raft River hydrothermal site in South Central Idaho and at the INL Research Center in Idaho Falls. The purpose of this work is to characterize tracers and test these tracers at the Raft River project through use of tracers and methods under realistic conditions. INL researchers will use an existing commercial hydrothermal site at Raft River that is currently operated by U.S. Geothermal, Inc. (USG), with whom INL has established a Cooperative Research and Development Agreement (CRADA) partnership. Numerous wells have previously been

231

DATE  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

2 2 CX Posting No.: DOE-ID-INL-10-003 SECTION A. Project Title: American Recovery and Reinvestment Act (ARRA) Reactive Tracers. SECTION B. Project Description The American Recovery and Reinvestment Act (ARRA) Reactive Tracers project will be conducted at both the Raft River hydrothermal site in South Central Idaho and at the INL Research Center in Idaho Falls. The purpose of this work is to characterize tracers and test these tracers at the Raft River project through use of tracers and methods under realistic conditions. INL researchers will use an existing commercial hydrothermal site at Raft River that is currently operated by U.S. Geothermal, Inc. (USG), with whom INL has established a Cooperative Research and Development Agreement (CRADA) partnership. Numerous wells have previously been

232

DATE  

Broader source: Energy.gov (indexed) [DOE]

12 12 SECTION A. Project Title: Reactor Power Up Rate, Compressor Replacement, Neutron Radiography Restore, Liquid Scintillation Counter - Texas A&M University SECTION B. Project Description Texas A&M will replace an existing 54-year old compressor to improve reliability of the reactor operation and purchase a liquid scintillator counter to give the facility the ability to perform tritium analysis. Additionally, under NRC License R-83, Texas A&M will up rate the reactor power from 1MW to 1.5 MW and purchase equipment to restore capability to perform Neutron Radiography. SECTION C. Environmental Aspects / Potential Sources of Impact Radioactive Material Use - To calibrate the liquid scintillator, radioactive standards are used. Procedures are in place to handle.

233

DATE  

Broader source: Energy.gov (indexed) [DOE]

42 42 SECTION A. Project Title: Innovative Manufacturing Process for Improving the Erosion/Corrosion Resistance of Power Plant Components via Powder Metallurgy & Hot Isostatic Processing Methods - Electric Power Research Institute SECTION B. Project Description The objective of this project is to conduct the necessary design, processing, manufacturing, and validation studies to assess powder metallurgy/hot isostatic processing (PM/HIP) as a method to produce very large near-net shaped (NNS) components with erosion/corrosion resistant surfaces for use in nuclear and electrical power generation equipment. * Project tasks include the following: * Modeling of NNS Component Alloy & Mold/Can design * Test coupon development, demonstration, and screening for surface applications

234

DATE  

Broader source: Energy.gov (indexed) [DOE]

0 0 SECTION A. Project Title: Test Reactor Cask Implementation. SECTION B. Project Description: This proposed action is a process and facility modification. Background / Purpose & Need The Advanced Test Reactor (ATR) uses the Naval Reactors (NR) Casks to transport test trains between the Naval Reactors Facility (NRF) Expended Core Facility and the ATR. The Naval Reactor (NR) Casks, however, are approaching the end of their design life. In 1997, Bettis initiated a contract for construction of the NR Cask replacement, the Test Reactor Cask (TRC). The TRC is a revised and updated design of the NR cask and will be more robust structurally and provide more shielding than the current NR Casks. Construction of two TRCs is nearly finished and the INL must now modify the ATR facility and update ATR safety

235

DATE  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

5 5 SECTION A. Project Title: Replace 200,000 Gallon Water Storage Tank at MFC SECTION B. Project Description: The project is to replace the current 200,000 gallon potable water tank at the Idaho National Laboratory (INL) Materials and Fuels Complex (MFC) with a new 300,000 gallon water tank. The existing tank and foundation will be removed and the waste materials managed and disposed under the direction of Waste Generator Services (WGS). The installation area for the new tank will be excavated and the new tank put in place. The new tank will be connected to the existing water system and will be coated on both exterior and interior surfaces to prevent corrosion. All valves and lines will be closed off to the construction area until the new tank is in place and the valves reconnected.

236

DATE  

Broader source: Energy.gov (indexed) [DOE]

CX Posting No.: DOE-ID-INL-10-008 CX Posting No.: DOE-ID-INL-10-008 SECTION A. Project Title: Maintenance and Modification of Well TRA-08 SECTION B. Project Description: TRA-08, a groundwater monitoring well located approximately 1.5 miles south of the ATR Complex was drilled and constructed in 1990. The well is currently used as a groundwater monitoring compliance point for the ATR Complex Cold Waste Pond Industrial Wastewater Reuse Permit (IWRP). It is also used for CERCLA groundwater monitoring by CWI. Over the life of the well, corrosion of the carbon steel casing has resulted in an accumulation of rust flakes in the bottom of the well thus adversely affecting the efficiency of the well. In addition, the water level in the well has dropped from a depth of approximately 477 ft below ground surface at

237

DATE  

Broader source: Energy.gov (indexed) [DOE]

3 3 CX Posting No.: DOE-ID-ICP-12-005 SECTION A. Project Title: INTEC - U-233 Waste Stream Disposition SECTION B. Project Description The proposed action will transfer 171 drums of U-233 waste from the Advanced Mixed Waste Treatment Project (AMWTP) to INTEC for verification, treatment, and repackaging for final disposition at the Nevada National Security Site (NNSS). The U233 drums are a portion of waste historically managed as transuranic as part of the 1995 Idaho Settlement Agreement.The waste management actions will be performed in CPP-659 or the Radioactive Mixed Waste Staging Facility (CPP-1617). The bulk of the U-233 waste is from the Bettis Atomic Power Laboratory and consists of U-233/Th-232 contaminated materials (minor amounts of enriched, depleted and natural powders) generated in the 1970's during development of a

238

Date:  

Office of Legacy Management (LM)

1.45 10.06 0.99 0.04786 2.85 0.13 1.30 Froude Number Flow Type Notes Messages 0.66 Subcritical 0.64 Subcritical 0.41 Subcritical 0.58 Subcritical 0.48 Subcritical 0.42...

239

DATE  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

understand what is required to be a nuclear supplier. 6. Gen IV Fabrication Centric Roadmap The objective of this program is to develop a succinct document that will allow...

240

Date  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

that Sandia contracts are settled for a reasonable amount and that no instances of fraud related to these contracts is apparent. We will not report on the adequacy of your...

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


241

DATE:  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

2 E-2 IWFDP Volume 1 (Process Strategy) provides the basis for how the double-shell tanks (DST) will be used to stage and deliver waste feed to the WTP. This volume provides an...

242

DATE:  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

of approximately 55 Mgal 1 of radioactive waste contained in the Hanford Site waste tanks and closure of all the tanks and associated facilities. The Hanford Federal Facility...

243

DATE  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

The Advanced Test Reactor (ATR) uses the Naval Reactors (NR) Casks to transport test trains between the Naval Reactors Facility (NRF) Expended Core Facility and the ATR. The...

244

DATE  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

operations (such as preparation of chemical standards and sample analysis); and small-scale pilot projects (generally less than 2 years) frequently conducted to verify a...

245

DATE:  

Office of Legacy Management (LM)

(w 39 fusrap6 I FROM: Ed Mitchellzm SUBJECT: Elimination Recommendation for American Machine and Foundry in New York City The purpose of this note is to provide the following...

246

DATE:  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Release; Further Dissemination Unlimited By Janis D. Aardal at 1:25 pm, Jan 31, 2013 DOERL-2001-41 Revision 6 SITEWIDE INSTITUTIONAL CONTROLS PLAN FOR HANFORD CERCLA RESPONSE...

247

DATE  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

buildings"..., and Overarching EC INL-05-002 "Critical Infrastructure Protection (CIP) Program ... Justification: Removal of the interior walls and mezzanines will be a...

248

DATE:  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Corporations Section 743 Any Payment for the Election for a Federal Office or to a Political Committee Section 3003 Reporting on Conference Spending 2 The FAL addresses the...

249

DATE:  

Energy Savers [EERE]

Corporations * Section 735 Any Payment for the Election for a Federal Office or to a Political Committee * Section 742 Reporting on Conference Spending The FAL addresses the...

250

DATE:  

Energy Savers [EERE]

Letter (AL) 2013-08 and Financial Assistance Letter (FAL) 2013-05 provide Contracting Officers with notice of the recently passed, Whistleblower Protection Enhancement...

251

DATE  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

will rest on a new concrete foundation and house the necessary heating, ventilation and air conditioning (HVAC), electrical, life safety and communications systems but will not...

252

DATE  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Mixed Waste Staging Facility (CPP-1617). The bulk of the U-233 waste is from the Bettis Atomic Power Laboratory and consists of U-233Th-232 contaminated materials (minor...

253

DATE:  

Broader source: Energy.gov (indexed) [DOE]

Consolidated Appropriations Act, 2014, Pub. L. No. 113-76. SUMMARY: Acquisition Letter (AL) 2014-04 and Financial Assistance Letter (FAL) 2014-01 provides implementing...

254

DATE  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Building The INL must operate and maintain infrastructure and facilities to support the nuclear energy research, development, demonstration, and commercial application programs,...

255

DATE:  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

es...A-i Appendix B Estimation of Selected Single-Shell Tank Heat Generation Rates...B-i RPP-RPT-54981, Revision 0 ii List of...

256

DATE:  

Office of Environmental Management (EM)

has been revised. The subject form has been posted on the DOE Financial Assistance web page on the Recipients Page under the Financial Assistance Forms and Information for...

257

DATE  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

A. Project Title: Innovative Manufacturing Process for Improving the ErosionCorrosion Resistance of Power Plant Components via Powder Metallurgy & Hot Isostatic Processing...

258

DATE  

Broader source: Energy.gov (indexed) [DOE]

01 01 SECTION A. Project Title: Nuclear Fabrication Consortium SECTION B. Project Description The mission of the NFC will be accomplished through both public and private funding. The list below outlines the programs that have identified for initiation under the initial DOE funding. Additional programs are envisioned and will be proposed, subject to any applicable budget constraints, to DOE-NE as they become known to EWI, the NFC, and DOE. 1. Automation of Advanced Non-Destructive Evaluation (NDE) Technologies The objective of the first phase of this project is to improve the reliability of NDE methods by increasing the automation content. 2. Advanced Laser Technology The objective is to identify laser applications that offer significant productivity gains over the current processes being used, and

259

DATE  

Broader source: Energy.gov (indexed) [DOE]

2 2 __________________________ 1 DOE's strategic plans included the Nuclear Energy Research and Development Roadmap" (2010 Predecisional draft) and reports such as "Facilities for the Future of Nuclear Energy Research: A Twenty-year Outlook". SECTION A. Project Title: Materials and Fuel Complex (MFC) Infrastructure Upgrades: Sewage Lagoons Upgrades SECTION B. Project Description: MFC Infrastructure Upgrades - MFC Sewage Lagoon Upgrades This EC focuses on upgrades to the existing 2.4 acre evaporative sewage lagoons, located north-east and outside of the MFC fenced area. These existing lagoons are currently at capacity with the approximately 800 personnel based at MFC. The number of researchers and operations

260

DATE  

Broader source: Energy.gov (indexed) [DOE]

5 5 SECTION A. Project Title: Replace 200,000 Gallon Water Storage Tank at MFC SECTION B. Project Description: The project is to replace the current 200,000 gallon potable water tank at the Idaho National Laboratory (INL) Materials and Fuels Complex (MFC) with a new 300,000 gallon water tank. The existing tank and foundation will be removed and the waste materials managed and disposed under the direction of Waste Generator Services (WGS). The installation area for the new tank will be excavated and the new tank put in place. The new tank will be connected to the existing water system and will be coated on both exterior and interior surfaces to prevent corrosion. All valves and lines will be closed off to the construction area until the new tank is in place and the valves reconnected.

Note: This page contains sample records for the topic "holes activity date" 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

Black Holes And Their Entropy  

E-Print Network [OSTI]

This dissertation covers two di erent but related topics: the construction of new black hole solutions and the study of the microscopic origin of black hole entropy. In the solution part, two di erent sets of new solutions are found. The rst...

Mei, Jianwei

2010-10-12T23:59:59.000Z

262

Black Hole Energy Extraction Problems  

Science Journals Connector (OSTI)

... non-rotating black hole the particle can be lowered to no closer than 1.14 Schwarzschild radii, and the energy extracted can be no more than 63.2 per cent ... gram of matter-and the rope could be lowered no closer than 5 x 1011 Schwarzschild radii. This seems to rule out black holes as practical sources of energy. ...

1972-11-24T23:59:59.000Z

263

Optical black holes and solitons  

E-Print Network [OSTI]

We exhibit a static, cylindrically symmetric, exact solution to the Euler-Heisenberg field equations (EHFE) and prove that its effective geometry contains (optical) black holes. It is conjectured that there are also soliton solutions to the EHFE which contain black hole geometries.

Shawn Westmoreland

2010-12-21T23:59:59.000Z

264

Entropy of Lovelock Black Holes  

E-Print Network [OSTI]

A general formula for the entropy of stationary black holes in Lovelock gravity theories is obtained by integrating the first law of black hole mechanics, which is derived by Hamiltonian methods. The entropy is not simply one quarter of the surface area of the horizon, but also includes a sum of intrinsic curvature invariants integrated over a cross section of the horizon.

Ted Jacobson; Robert C. Myers

1993-05-06T23:59:59.000Z

265

String-Corrected Black Holes  

SciTech Connect (OSTI)

We investigate the geometry of four dimensional black hole solutions in the presence of stringy higher curvature corrections to the low energy effective action. For certain supersymmetric two charge black holes these corrections drastically alter the causal structure of the solution, converting seemingly pathological null singularities into timelike singularities hidden behind a finite area horizon. We establish, analytically and numerically, that the string-corrected two-charge black hole metric has the same Penrose diagram as the extremal four-charge black hole. The higher derivative terms lead to another dramatic effect -- the gravitational force exerted by a black hole on an inertial observer is no longer purely attractive! The magnitude of this effect is related to the size of the compactification manifold.

Hubeny, Veronika; Maloney, Alexander; Rangamani, Mukund

2005-02-07T23:59:59.000Z

266

Radiokrypton dating finally takes off  

Science Journals Connector (OSTI)

...dating, based on the well-known radioactive decay...essentially has a single, well-mixed, and steady source, the...fortunately it works well for noble gases...Isolation Pilot Plant, New Mexico . J Contam Hydrol 160...radionuclides in Yellowstone geothermal gas emissions: A reconnaissance...

Werner Aeschbach-Hertig

2014-01-01T23:59:59.000Z

267

Activities  

Broader source: Energy.gov [DOE]

Activities and events provide Residential Network members the opportunity to discuss similar needs and challenges, and to collectively identify effective strategies and useful resources.

268

OTS NOTE DATE: TO: FROM:  

Office of Legacy Management (LM)

TO: FROM: March 25, 1991 A. Williams D. stout P SUBJECT: Elimination Recommendation for the Star Cutter Corporation The .attached memorandum and supporting documents are the basis for our recommendation to eliminate the former Star Cutter Corporation site from further consideration under FUSRAP. The site is located in Farmington Hills, Michigan. Documents discovered to date which indicate use or handling of radioactive material by Star Cutter consist of two Analytical Data Sheets, dated June 29, 1956, prepared by the National Lead Company of Ohio (NLO), an Atomic Energy Commission (AEC) prime contractor. The data sheets report the results of radiological monitoring conducted during operation of an oil- cooled drilling/hollowing machine. The sheets record measurements during

269

Save the Date - NTSF 2013  

Broader source: Energy.gov (indexed) [DOE]

Save the Date Save the Date U.S. Department of Energy National Transportation Stakeholders Forum May 14-16 th , 2013 Buffalo, New York Please mark your calendar to attend the next meeting of the U.S. Department of Energy (DOE) National Transportation Stakeholders Forum (NTSF) scheduled for May 14-16, 2013. This annual event will be held at the Hyatt Regency Hotel, located near the downtown business and entertainment districts in Buffalo, New York. The 2013 meeting is co-sponsored by DOE's Offices of Environmental Management and Nuclear Energy and follows several highly successful yearly gatherings. It is co-hosted by the Council of State Governments Eastern Regional Conference and the Northeast High-Level Radioactive Waste Transportation Task Force.

270

The structure of black hole magnetospheres — I. Schwarzschild black holes  

Science Journals Connector (OSTI)

......2000 RAS, MNRAS 315, 89 97 force-free black hole magnetosphere...However, there is nothing fundamental about the paraboloidal shape...in stationary axisymmetric force-free magnetospheres. Therefore...Stegun I. A., 1972, Handbook of Mathematical Functions......

Pranab Ghosh

2000-06-11T23:59:59.000Z

271

Thermodynamics of Lifshitz black holes  

Science Journals Connector (OSTI)

We apply the recently extended conserved Killing charge definition of Abbott-Deser-Tekin formalism to compute, for the first time, the energies of analytic Lifshitz black holes in higher dimensions. We then calculate the temperature and the entropy of this large family of solutions, and study and discuss the first law of black hole thermodynamics. Along the way we also identify the possible critical points of the relevant quadratic curvature gravity theories. Separately, we also apply the generalized Killing charge definition to compute the energy and the angular momentum of the warped AdS3 black hole solution of the three-dimensional new massive gravity theory.

Deniz Olgu Devecio?lu and Özgür Sar?o?lu

2011-06-23T23:59:59.000Z

272

Request Log Closedl Date Yes  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

6 FOIA 6 FOIA - Request Log Closedl Date Yes 01 127106 Yes 02/23/06 Yes 04/05/06 Yes 04/03/06 Yes 04/03/06 Yes 05/22/06 Yes 35/30/06 - No. - 00 1 - 002 - 003 - 004 005 006 - 307 - Dated 01 125106 0211 6106 03/29/06 03/31 106 14/03/06 1511 8/06 )5/22/06 Date Rec'd 0 I I2 5/06 02/23/06 03130/06 0313 1 106 04/03/06 05/22/06 05/22/06 HQ or Dir. Direct Transfer from HQ Direct Trans from HQ Direct Direct Transfer 'rom HQ Subject Requesting a list of all your Procurement card holders Requesting copies of any and all Freedom of Information Act (FOIA) requests submitted to the Department of Energy (DOE) by Donna Wright, the Bradenton Herald, or any other individual that requested documentation or information pertaining to the Loral American Beryllium Corporation (also known as the

273

Categorical Exclusion (CX) Determinations By Date | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

3, 2011 3, 2011 CX-006599: Categorical Exclusion Determination Environmental Restoration and Waste Management Activities, Fiscal Year 2012-2013 CX(s) Applied: B6.1, B6.2 Date: 08/23/2011 Location(s): Amarillo, Texas Office(s): NNSA-Headquarters, Pantex Site Office August 23, 2011 CX-006598: Categorical Exclusion Determination Site Characterization, Monitoring, and General Research Activities, Fiscal Year 2012-2013 CX(s) Applied: B3.1, B3.6, B3.8 Date: 08/23/2011 Location(s): Amarillo, Texas Office(s): NNSA-Headquarters, Pantex Site Office August 23, 2011 CX-006542: Categorical Exclusion Determination American Recovery and Reinvestment Act Energy Efficiency Conservation Block Grant - State of Louisiana Saint James Parish CX(s) Applied: B5.1 Date: 08/23/2011 Location(s): Saint James Parish, Louisiana

274

Life in a Tree Hole  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Tree Hole Tree Hole Nature Bulletin No. 581 November 21, 1959 Forest Preserve District of Cook County Daniel Ryan, President Roberts Mann, Conservation Editor David H Thompson, Senior Naturalist LIFE IN A TREE HOLE A forest is much more than just trees. It includes all of the underbrush, wildflowers and other vegetation that grow beneath these trees; as well as all of its animal life, both large and small. Sunshine, rain, wind, soil, and the leaf litter on the ground are part of it, too. A forest is a community -- a fabric in which the lives of its inhabitants are woven together and into their surroundings by a complex web of interrelations. Tree holes -- together with the birds, mammals and small life which they shelter -- furnish an important binding force in this forest community.

275

Thermodynamics of regular black hole  

E-Print Network [OSTI]

We investigate thermodynamics for a magnetically charged regular black hole (MCRBH), which comes from the action of general relativity and nonlinear electromagnetics, comparing with the Reissner-Norstr\\"om (RN) black hole in both four and two dimensions after dimensional reduction. We find that there is no thermodynamic difference between the regular and RN black holes for a fixed charge $Q$ in both dimensions. This means that the condition for either singularity or regularity at the origin of coordinate does not affect the thermodynamics of black hole. Furthermore, we describe the near-horizon AdS$_2$ thermodynamics of the MCRBH with the connection of the Jackiw-Teitelboim theory. We also identify the near-horizon entropy as the statistical entropy by using the AdS$_2$/CFT$_1$ correspondence.

Yun Soo Myung; Yong-Wan Kim; Young-Jai Park

2007-08-23T23:59:59.000Z

276

Of the Black Hole Thermodynamics  

E-Print Network [OSTI]

About thirty years ago, Bekenstein and Hawking introduced three basic concepts relating to black hole, namely, the "area entropy", "gravitation temperature" and "thermal radiation". The author analyzes these concepts systematically and concludes that they are mostly inadequate or wrong. He points out that a black hole's taking in thermal radiation from the space is an energy-gathering process. It is special, even extraordinary. It reduces entropy, violating Clausius' second law.

Xinyong Fu

2005-01-11T23:59:59.000Z

277

Lattice Black Holes  

E-Print Network [OSTI]

We study the Hawking process on lattices falling into static black holes. The motivation is to understand how the outgoing modes and Hawking radiation can arise in a setting with a strict short distance cutoff in the free-fall frame. We employ two-dimensional free scalar field theory. For a falling lattice with a discrete time-translation symmetry we use analytical methods to establish that, for Killing frequency $\\omega$ and surface gravity $\\kappa$ satisfying $\\kappa\\ll\\omega^{1/3}\\ll 1$ in lattice units, the continuum Hawking spectrum is recovered. The low frequency outgoing modes arise from exotic ingoing modes with large proper wavevectors that "refract" off the horizon. In this model with time translation symmetry the proper lattice spacing goes to zero at spatial infinity. We also consider instead falling lattices whose proper lattice spacing is constant at infinity and therefore grows with time at any finite radius. This violation of time translation symmetry is visible only at wavelengths comparable to the lattice spacing, and it is responsible for transmuting ingoing high Killing frequency modes into low frequency outgoing modes.

Steven Corley; Ted Jacobson

1998-03-26T23:59:59.000Z

278

Dating Pleistocene Archeological Sites by Protein Diagenesis in Ostrich Eggshell  

Science Journals Connector (OSTI)

...Holocene 4C-dated samples from the east-ern Sahara (Egypt and Sudan) and from South Africa yields an activation ener-gy, Ea...temperature in this region today, as measured directly with thermal sensors, averages 26.4 C. Several samples with known A...

A. S. Brooks; P. E. Hare; J. E. Kokis; G. H. Miller; R. D. Ernst; F. Wendorf

1990-04-06T23:59:59.000Z

279

Wind from black hole accretion disk as the driver of a molecular outflow in a galaxy  

E-Print Network [OSTI]

Powerful winds driven by active galactic nuclei (AGN) are often invoked to play a fundamental role in the evolution of both supermassive black holes (SMBHs) and their host galaxies, quenching star formation and explaining the tight SMBH-galaxy relations. Recent observations of large-scale molecular outflows in ultra-luminous infrared galaxies (ULIRGs) have provided the evidence to support these studies, as they directly trace the gas out of which stars form. Theoretical models suggest an origin of these outflows as energy-conserving flows driven by fast AGN accretion disk winds. Previous claims of a connection between large-scale molecular outflows and AGN activity in ULIRGs were incomplete because they were lacking the detection of the putative inner wind. Conversely, studies of powerful AGN accretion disk winds to date have focused only on X-ray observations of local Seyferts and a few higher redshift quasars. Here we show the clear detection of a powerful AGN accretion disk wind with a mildly relativistic ...

Tombesi, F; Veilleux, S; Reeves, J N; Gonzalez-Alfonso, E; Reynolds, C S

2015-01-01T23:59:59.000Z

280

Seven Mile Hole Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

form form View 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 with form History Facebook icon Twitter icon » Seven Mile Hole Geothermal Area (Redirected from Seven Mile Hole Area) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Seven Mile Hole Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (4) 10 References Area Overview Geothermal Area Profile Location: Wyoming Exploration Region: Yellowstone Caldera Geothermal Region GEA Development Phase:

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


281

Seven Mile Hole Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Seven Mile Hole Geothermal Area Seven Mile Hole Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Seven Mile Hole Geothermal Area Contents 1 Area Overview 2 History and Infrastructure 3 Regulatory and Environmental Issues 4 Exploration History 5 Well Field Description 6 Geology of the Area 7 Geofluid Geochemistry 8 NEPA-Related Analyses (0) 9 Exploration Activities (4) 10 References Area Overview Geothermal Area Profile Location: Wyoming Exploration Region: Yellowstone Caldera Geothermal Region GEA Development Phase: 2008 USGS Resource Estimate Mean Reservoir Temp: Estimated Reservoir Volume: Mean Capacity: Click "Edit With Form" above to add content History and Infrastructure Operating Power Plants: 0 No geothermal plants listed. Add a new Operating Power Plant

282

Black hole quantum tunnelling and black hole entropy correction  

E-Print Network [OSTI]

Parikh-Wilczek tunnelling framework, which treats Hawking radiation as a tunnelling process, is investigated again. As the first order correction, the log-corrected entropy-area relation naturally emerges in the tunnelling picture if we consider the emission of a spherical shell. The second order correction of the emission rate for the Schwarzschild black hole is calculated too. In this level, the result is still in agreement with the unitary theory, however, the entropy of the black hole will contain three parts: the usual Bekenstein-Hawking entropy, the logarithmic term and the inverse area term. In our results the coefficient of the logarithmic term is -1. Apart from a coefficient, Our correction to the black hole entropy is consistent with that of loop quantum gravity.

Jingyi Zhang

2008-06-15T23:59:59.000Z

283

Estimated Cost Description Determination Date:  

Broader source: Energy.gov (indexed) [DOE]

Title, Location Title, Location Estimated Cost Description Determination Date: 2010 LCLS Undulator 2 is envisioned to be a 0.2 - 2keV FEL x-ray source, capable of delivering x-rays to End Station A (ESA), located in the existing Research Yard at SLAC. It will also be configurable as a non- FEL hard x-ray source capable of delivering a chirped x-ray pulse for single-shot broad-spectrum measurements. The project would entail reconstruction of the electron beam transport to End Station A, construction and installation of a new undulator in the tunnel upstream of ESA and beam dump, and construction and installation of x-ray transport, optics, and diagnostics in ESA. It also includes the construction of an annex to End Station A , providing hutches for experiment stations.

284

Project Title: VIscosity Reduction Date:  

Broader source: Energy.gov (indexed) [DOE]

4t 3 4t 3 l I Project lnfonnatlon Project Title: VIscosity Reduction Date: 11-22-2010 DOE Code: 673()-()20-51141 Contractor Code: 8067-778 Project Lead: Frank Ingham Project Overview 1. The purpose of the project is to test a tool that temporarily reduces the viscosity of oil which allows it to be 1. Brief project description ~nclude pumped through pipelines easier. The test will require about 4 miles of line to pump the oil through after anything that could impact the treatment (hence the need to connect the 31oops together), a holding volume for recovery, then repeat. environmenJ] There will be tanks to hold the original volume, tanks to receive the volume after treatment and pumping 2. Legal location through the line, possible transfer between tanks, transport (trucking) of the oil to the site (by the COC) and

285

Categorical Exclusion (CX) Determinations By Date | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

19, 2012 19, 2012 CX-009638: Categorical Exclusion Determination Replacement, Removal, and Closure of Underground Storage Tanks CX(s) Applied: B2.5, B6.1 Date: 11/19/2012 Location(s): Tennessee, California, California, Virginia Offices(s): Oak Ridge Office November 19, 2012 CX-009637: Categorical Exclusion Determination Removing Items or Materials Containing Polychlorinated Biphenyls CX(s) Applied: B1.17 Date: 11/19/2012 Location(s): Tennessee, California, California, Virginia Offices(s): Oak Ridge Office November 19, 2012 CX-009636: Categorical Exclusion Determination Ventilation Activities CX(s) Applied: B1.4, B1.16, B2.1, B2.3 Date: 11/19/2012 Location(s): Tennessee, California, California, Virginia Offices(s): Oak Ridge Office November 19, 2012 CX-009544: Categorical Exclusion Determination

286

Categorical Exclusion (CX) Determinations By Date | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

5, 2010 5, 2010 CX-003227: Categorical Exclusion Determination Hidalgo County: Activity 11: Park Efficient Light Project American Recovery and Reinvestment Act - Energy Efficiency and Conservation Block Grant (S) CX(s) Applied: A9, A11, B5.1 Date: 08/05/2010 Location(s): County of Hidalgo, Texas Office(s): Energy Efficiency and Renewable Energy, Golden Field Office August 5, 2010 CX-003220: Categorical Exclusion Determination Hot Pot Project CX(s) Applied: A9, B3.1 Date: 08/05/2010 Location(s): Nevada Office(s): Energy Efficiency and Renewable Energy, Golden Field Office August 5, 2010 CX-003200: Categorical Exclusion Determination City of Lafayette Energy Efficiency Conservation Block Grant CX(s) Applied: B5.1 Date: 08/05/2010 Location(s): Lafayette, Georgia Office(s): Energy Efficiency and Renewable Energy, Golden Field Office

287

Categorical Exclusion (CX) Determinations By Date | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

9, 2010 9, 2010 CX-004502: Categorical Exclusion Determination Energy Efficiency and Conservation Block Grant: Installation of Photovoltaic System to Serve County of Monterey Laurel Yard Facilities (Activity 1) CX(s) Applied: B5.1 Date: 11/19/2010 Location(s): County of Monterey, California Office(s): Energy Efficiency and Renewable Energy, Golden Field Office November 19, 2010 CX-004501: Categorical Exclusion Determination City of Anaheim CX(s) Applied: B5.1 Date: 11/19/2010 Location(s): Anaheim, California Office(s): Energy Efficiency and Renewable Energy, Golden Field Office November 19, 2010 CX-004500: Categorical Exclusion Determination Energy and Daylighting Demonstration & Assessment of Sunlight Responsive Thermochromic Window Systems CX(s) Applied: B3.6 Date: 11/19/2010

288

Dating of major normal fault systems using thermochronology- An example  

Open Energy Info (EERE)

Dating of major normal fault systems using thermochronology- An example Dating of major normal fault systems using thermochronology- An example from the Raft River detachment, Basin and Range, western United States Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Dating of major normal fault systems using thermochronology- An example from the Raft River detachment, Basin and Range, western United States Details Activities (1) Areas (1) Regions (0) Abstract: Application of thermochronological techniques to major normal fault systems can resolve the timing of initiation and duration of extension, rates of motion on detachment faults, timing of ductile mylonite formation and passage of rocks through the crystal-plastic to brittle transition, and multiple events of extensional unroofing. Here we determine

289

Categorical Exclusion (CX) Determinations By Date | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

30, 2013 30, 2013 CX-010821: Categorical Exclusion Determination Manufacturing Process for Organic Light-Emitting Diode (OLED) Integrated Substrate CX(s) Applied: B3.6 Date: 07/30/2013 Location(s): Pennsylvania Offices(s): National Energy Technology Laboratory July 30, 2013 CX-010771: Categorical Exclusion Determination Relocation of National and Homeland Security (N&HS) activities from Transient Reactor Experiment and Test Facility (TREAT) to Critical Infrastructure Test Range Complex (CITRC) CX(s) Applied: B1.15 Date: 07/30/2013 Location(s): Idaho Offices(s): Nuclear Energy July 30, 2013 CX-010846: Categorical Exclusion Determination Install Stud, Shims, and Nut in the L-Basin 70-Ton Cask Lid Support Structure CX(s) Applied: B2.5 Date: 07/30/2013 Location(s): South Carolina

290

Categorical Exclusion (CX) Determinations By Date | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

9, 2011 9, 2011 CX-006404: Categorical Exclusion Determination Install a Pressure Regulator and Relief Valve on the Tank 26 Flush Water Piping CX(s) Applied: B1.3 Date: 05/19/2011 Location(s): Aiken, South Carolina Office(s): Environmental Management, Savannah River Operations Office May 19, 2011 CX-006403: Categorical Exclusion Determination Enhanced Low Activity Waste Disposal Premix Silo Area Modifications CX(s) Applied: B1.3 Date: 05/19/2011 Location(s): Aiken, South Carolina Office(s): Environmental Management, Savannah River Operations Office May 19, 2011 CX-006402: Categorical Exclusion Determination 704-N Wireless Access CX(s) Applied: B1.3 Date: 05/19/2011 Location(s): Aiken, South Carolina Office(s): Environmental Management, Savannah River Operations Office May 19, 2011

291

Categorical Exclusion (CX) Determinations By Date | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

1, 2010 1, 2010 CX-002350: Categorical Exclusion Determination Ohio Advanced Transportation Partnership (OATP) CX(s) Applied: A7 Date: 05/11/2010 Location(s): Ohio Office(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory May 11, 2010 CX-002663: Categorical Exclusion Determination Solar-Assisted Electrical Vehicle Charging Stations CX(s) Applied: B5.1 Date: 05/11/2010 Location(s): Oak Ridge, Tennessee Office(s): Oak Ridge Office, Science May 11, 2010 CX-002662: Categorical Exclusion Determination Installation and Operation of Majorana Underground Electro-forming Research Project CX(s) Applied: B3.6 Date: 05/11/2010 Location(s): Lead, South Dakota Office(s): Oak Ridge Office, Science May 11, 2010 CX-002347: Categorical Exclusion Determination Activity 6.2.5 ? Outreach and Education for Hydrogen Production and

292

Categorical Exclusion (CX) Determinations By Date | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

09640: Categorical Exclusion Determination 09640: Categorical Exclusion Determination Communications, Computing, and Data Processing Activities CX(s) Applied: B1.7, B4.7 Date: 11/19/2012 Location(s): Tennessee, California, California, Virginia Offices(s): Oak Ridge Office November 19, 2012 CX-009638: Categorical Exclusion Determination Replacement, Removal, and Closure of Underground Storage Tanks CX(s) Applied: B2.5, B6.1 Date: 11/19/2012 Location(s): Tennessee, California, California, Virginia Offices(s): Oak Ridge Office November 19, 2012 CX-009637: Categorical Exclusion Determination Removing Items or Materials Containing Polychlorinated Biphenyls CX(s) Applied: B1.17 Date: 11/19/2012 Location(s): Tennessee, California, California, Virginia Offices(s): Oak Ridge Office November 19, 2012 CX-009636: Categorical Exclusion Determination

293

Categorical Exclusion (CX) Determinations By Date | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

August 1, 2013 August 1, 2013 CX-010819: Categorical Exclusion Determination Technology Integration Program - Field Trial - Site Three CX(s) Applied: B3.1, B3.6 Date: 08/01/2013 Location(s): Texas Offices(s): National Energy Technology Laboratory August 1, 2013 CX-010835: Categorical Exclusion Determination Disconnect Equipment and Activate Gloveboxes From Lab 174, Gloveboxes 12 & 13 CX(s) Applied: B2.3 Date: 08/01/2013 Location(s): South Carolina Offices(s): Savannah River Operations Office August 1, 2013 CX-010834: Categorical Exclusion Determination 704-L Machine Shop Equipment Removal CX(s) Applied: B1.24 Date: 08/01/2013 Location(s): South Carolina Offices(s): Savannah River Operations Office August 1, 2013 CX-010818: Categorical Exclusion Determination Technology Integration Program - Field Trial - Site Three

294

Categorical Exclusion (CX) Determinations By Date | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

30, 2010 30, 2010 CX-004630: Categorical Exclusion Determination California- City- Tulare CX(s) Applied: A1, A9, A11, B5.1 Date: 11/30/2010 Location(s): Tulare, California Office(s): Energy Efficiency and Renewable Energy November 30, 2010 CX-004634: Categorical Exclusion Determination Nevada- Tribe- Walker River Paiute Tribe CX(s) Applied: B3.6, B5.1 Date: 11/30/2010 Location(s): Nevada Office(s): Energy Efficiency and Renewable Energy November 30, 2010 CX-004548: Categorical Exclusion Determination Active Flow Control on Bidirectional Rotors for Tidal Marine Hydrokinetic Applications CX(s) Applied: A9 Date: 11/30/2010 Location(s): Davis, California Office(s): Energy Efficiency and Renewable Energy, Golden Field Office November 30, 2010 CX-004582: Categorical Exclusion Determination

295

Categorical Exclusion (CX) Determinations By Date | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

7, 2010 7, 2010 CX-004846: Categorical Exclusion Determination Work in the High Pressure Laboratory CX(s) Applied: B3.6 Date: 12/17/2010 Location(s): Aiken, South Carolina Office(s): Savannah River Operations Office December 17, 2010 CX-004844: Categorical Exclusion Determination B-Wing High Activity Drain Exhaust (HADE) Filter Housing CX(s) Applied: B1.3 Date: 12/17/2010 Location(s): Aiken, South Carolina Office(s): Savannah River Operations Office December 17, 2010 CX-004843: Categorical Exclusion Determination Stable Electrocatalysts for High Temperature Fuel Cells CX(s) Applied: B3.6 Date: 12/17/2010 Location(s): Aiken, South Carolina Office(s): Savannah River Operations Office December 17, 2010 CX-004841: Categorical Exclusion Determination Scanned Probe Microscopy Surface Analysis and Sample Preparation

296

Categorical Exclusion (CX) Determinations By Date | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

9, 2012 9, 2012 CX-007821: Categorical Exclusion Determination Routine Activities at the Site A/Plot M, Illinois, Decommissioned Reactor Site CX(s) Applied: B1.3, B3.1 Date: 02/09/2012 Location(s): Illinois Offices(s): Legacy Management February 9, 2012 CX-007846: Categorical Exclusion Determination Texas - City - Mesquite CX(s) Applied: A9, B1.32, B2.5, B5.1 Date: 02/09/2012 Location(s): Texas Offices(s): Energy Efficiency and Renewable Energy February 9, 2012 CX-007961: Categorical Exclusion Determination Fabrication of Alloys With Trace Depleted Uranium in 1750 C Tube Furnace With Argon Cover in D-0142 CX(s) Applied: B3.6 Date: 02/09/2012 Location(s): South Carolina Offices(s): Savannah River Operations Office February 9, 2012 CX-007820: Categorical Exclusion Determination

297

Categorical Exclusion (CX) Determinations By Date | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

12, 2010 12, 2010 CX-002966: Categorical Exclusion Determination City of Wichita Energy Efficiency and Conservation Block Grant Activity #7 McAdams - Bike Pathway CX(s) Applied: B5.1 Date: 07/12/2010 Location(s): Wichita, Kansas Office(s): Energy Efficiency and Renewable Energy, Golden Field Office July 12, 2010 CX-002965: Categorical Exclusion Determination Mixed Conducting Corrosion Resistant Materials for Polymer Electrolyte Fuel Cells CX(s) Applied: B3.6 Date: 07/12/2010 Location(s): Illinois Office(s): Energy Efficiency and Renewable Energy, Golden Field Office July 12, 2010 CX-002977: Categorical Exclusion Determination Wind Spires as an Alternative Energy Source CX(s) Applied: B5.1 Date: 07/12/2010 Location(s): Cleveland, Ohio Office(s): Energy Efficiency and Renewable Energy, Golden Field Office

298

NTSF Spring 2013 Save The Date | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Services » Waste Management » Packaging and Transportation » Services » Waste Management » Packaging and Transportation » National Transportation Stakeholders Forum » National Transportation Stakeholders Forum (NTSF) Charter » NTSF Spring 2013 Save The Date NTSF Spring 2013 Save The Date Please mark your calendar to attend the next meeting of the U.S. Department of Energy (DOE) National Transportation Stakeholders Forum (NTSF) scheduled for May 14-16, 2013. This annual event will be held at the Hyatt Regency Hotel, located near the downtown business and entertainment districts in Buffalo, New York. Save the Date - NTSF 2013 More Documents & Publications NTSF registration announcement NTSF Activities and Accomplishments NTSF 2013 Agenda Waste Management Nuclear Materials & Waste Tank Waste and Waste Processing

299

Categorical Exclusion (CX) Determinations By Date | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

June 3, 2013 June 3, 2013 CX-010527: Categorical Exclusion Determination Renovations and Maintenance Activities for Buildings, Structures CX(s) Applied: B1.3 Date: 06/03/2013 Location(s): Illinois Offices(s): Ames Site Office June 3, 2013 CX-010526: Categorical Exclusion Determination Bench-Scale Research Projects and Conventional Laboratory Operations CX(s) Applied: B3.6 Date: 06/03/2013 Location(s): Illinois Offices(s): Ames Site Office June 3, 2013 CX-010512: Categorical Exclusion Determination Blackfeet Energy Efficiency Retrofits CX(s) Applied: B5.1 Date: 06/03/2013 Location(s): Montana Offices(s): Golden Field Office June 3, 2013 CX-010507: Categorical Exclusion Determination Development and Demonstration of Smart Grid Inverters for High-Penetration Photovoltaic Applications

300

Categorical Exclusion (CX) Determinations By Date | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

488: Categorical Exclusion Determination 488: Categorical Exclusion Determination Public Commuter Bike Station (and Cycling Initiative) CX(s) Applied: A11, B5.1 Date: 04/07/2010 Location(s): Saint Louis, Missouri Office(s): Energy Efficiency and Renewable Energy, Golden Field Office April 7, 2010 CX-002551: Categorical Exclusion Determination Replace Defense Waste Processing Facility Argon Tank CX(s) Applied: B1.3 Date: 04/07/2010 Location(s): Aiken, South Carolina Office(s): Environmental Management, Savannah River Operations Office April 7, 2010 CX-001492: Categorical Exclusion Determination City of Saint Louis Missouri Statement of Work and All Activities Excluding Bike Station Project CX(s) Applied: A9, A11, B5.1 Date: 04/07/2010 Location(s): St. Louis, Missouri Office(s): Energy Efficiency and Renewable Energy, Golden Field Office

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301

Categorical Exclusion (CX) Determinations By Date | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

20, 2010 20, 2010 CX-002033: Categorical Exclusion Determination Recovery Act: County of Monterey, California Energy Efficiency and Conservation Block Grant CX(s) Applied: A9, A11, B5.1 Date: 04/20/2010 Location(s): Monterey County, California Office(s): Energy Efficiency and Renewable Energy, Golden Field Office April 20, 2010 CX-002032: Categorical Exclusion Determination Energy Efficiency and Conservation Block Grant: Bike Lane Activity CX(s) Applied: A11, B5.1 Date: 04/20/2010 Location(s): San Luis Obispo County, California Office(s): Energy Efficiency and Renewable Energy, Golden Field Office April 20, 2010 CX-002031: Categorical Exclusion Determination Lerdo Jail Solar Facility CX(s) Applied: B5.1 Date: 04/20/2010 Location(s): Kern County, California Office(s): Energy Efficiency and Renewable Energy, Golden Field Office

302

Categorical Exclusion (CX) Determinations By Date | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

7, 2010 7, 2010 CX-003667: Categorical Exclusion Determination Slit Trench 1 - 5 Closure Activity CX(s) Applied: B6.1 Date: 07/27/2010 Location(s): Aiken, South Carolina Office(s): Savannah River Operations Office July 27, 2010 CX-003666: Categorical Exclusion Determination D-Area Chemical Truck Unloading Station CX(s) Applied: B2.5 Date: 07/27/2010 Location(s): Aiken, South Carolina Office(s): Savannah River Operations Office July 27, 2010 CX-003247: Categorical Exclusion Determination Alaska-Tribe-Hoonah Indian Association CX(s) Applied: B2.5, B5.1 Date: 07/27/2010 Location(s): Alaska Office(s): Energy Efficiency and Renewable Energy July 27, 2010 CX-003503: Categorical Exclusion Determination Water and Energy Emergency End Use Demand Management Measures CX(s) Applied: A1, A9, A11, B5.1

303

Categorical Exclusion (CX) Determinations By Date | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

3, 2011 3, 2011 CX-006598: Categorical Exclusion Determination Site Characterization, Monitoring, and General Research Activities, Fiscal Year 2012-2013 CX(s) Applied: B3.1, B3.6, B3.8 Date: 08/23/2011 Location(s): Amarillo, Texas Office(s): NNSA-Headquarters, Pantex Site Office August 23, 2011 CX-006542: Categorical Exclusion Determination American Recovery and Reinvestment Act Energy Efficiency Conservation Block Grant - State of Louisiana Saint James Parish CX(s) Applied: B5.1 Date: 08/23/2011 Location(s): Saint James Parish, Louisiana Office(s): Energy Efficiency and Renewable Energy, Golden Field Office August 23, 2011 CX-006537: Categorical Exclusion Determination Electrically Supported Thermal Exchange (ELSTEX) Technology CX(s) Applied: A9, B3.6 Date: 08/23/2011

304

Categorical Exclusion (CX) Determinations By Date | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

19: Categorical Exclusion Determination 19: Categorical Exclusion Determination Rock Valley College, Science and Mathematics Classroom Building CX(s) Applied: B5.1 Date: 04/28/2010 Location(s): Rockford, Illinois Office(s): Energy Efficiency and Renewable Energy, Golden Field Office April 28, 2010 CX-002006: Categorical Exclusion Determination Energy Efficiency and Conservation Block Grant - Energy Distribution - Project Activity 5 CX(s) Applied: B5.1 Date: 04/28/2010 Location(s): Waukesha County, Wisconsin Office(s): Energy Efficiency and Renewable Energy, Golden Field Office April 28, 2010 CX-002004: Categorical Exclusion Determination Bridge Hydro-Turbine Study CX(s) Applied: A9 Date: 04/28/2010 Location(s): Multnomah County, Oregon Office(s): Energy Efficiency and Renewable Energy, Golden Field Office

305

Energy on black hole spacetimes  

E-Print Network [OSTI]

We consider the issue of defining energy for test particles on a background black hole spacetime. We revisit the different notions of energy as defined by different observers. The existence of a time-like isometry allows for the notion of a total conserved energy to be well defined, and subsequently the notion of a gravitational potential energy is also meaningful. We then consider the situation in which the test particle is adsorbed by the black hole, and analyze the energetics in detail. In particular, we show that the notion of horizon energy es defined by the isolated horizons formalism provides a satisfactory notion of energy compatible with the particle's conserved energy. As another example, we comment a recent proposal to define energy of the black hole as seen by an observer at rest. This account is intended to be pedagogical and is aimed at the level of and as a complement to the standard textbooks on the subject.

Alejandro Corichi

2012-07-18T23:59:59.000Z

306

Coherence effects in hole superconductivity  

Science Journals Connector (OSTI)

We discuss the behavior of various observables that depend on matrix elements of operators in the superconducting state within the model of hole superconductivity. In this model, the gap exhibits a linear dependence on the band energy, and the bandwidth depends on the carrier concentration and can become very small for low hole density. We study, in particular, the behavior of ultrasonic attenuation, NMR relaxation rate, and electromagnetic absorption, and present results for parameters expected to be in the range that describes the high-Tc oxides. It is found that the energy dependence of the gap does not give rise to qualitatively different behavior, but significant differences from weak-coupling BCS behavior occur at low hole concentration due to the extreme narrowness of the band.

F. Marsiglio and J. E. Hirsch

1991-12-01T23:59:59.000Z

307

K-Ar Dates Of Hydrothermal Clays From Core Hole Vc-2B, Valles...  

Open Energy Info (EERE)

zone. Six illitic clays within Quaternary caldera-fill debris flow, tuffaceous sediment, and ash-flow tuff (48 to 587 m depth) yield ages from 0.35 to 1.09 Ma. Illite from...

308

Information loss in black holes  

Science Journals Connector (OSTI)

The question of whether information is lost in black holes is investigated using Euclidean path integrals. The formation and evaporation of black holes is regarded as a scattering problem with all measurements being made at infinity. This seems to be well formulated only in asymptotically AdS spacetimes. The path integral over metrics with trivial topology is unitary and information preserving. On the other hand, the path integral over metrics with nontrivial topologies leads to correlation functions that decay to zero. Thus at late times only the unitary information preserving path integrals over trivial topologies will contribute. Elementary quantum gravity interactions do not lose information or quantum coherence.

S. W. Hawking

2005-10-18T23:59:59.000Z

309

activities  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Detecting Things We Cannot See: Learning the Concepts of Control and Detecting Things We Cannot See: Learning the Concepts of Control and Variable in an Experiment Submitted by Anita Brook-Dupree, 1996 TRAC teacher at Fermilab, Teacher, Alternative Middle Years School, Philadelphia, PA. Particle physicists at Fermilab in Batavia, Illinois are faced with the problem of detecting the presence of sub-atomic particles they cannot see. During my summer as a TRAC teacher at Fermilab, I tried to think of ways to teach middle school students about things we cannot see. I want to thank my nine-year-old daughter Gia for the idea for the following activity. I was lamenting that I could not come up with ideas of how to relate the work of Fermilab scientists to anything that my students would understand. Then I was reminded by my daughter, that when I brought her to school on the

310

Core Hole Drilling And Testing At The Lake City, California Geothermal  

Open Energy Info (EERE)

Hole Drilling And Testing At The Lake City, California Geothermal Hole Drilling And Testing At The Lake City, California Geothermal Field Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Paper: Core Hole Drilling And Testing At The Lake City, California Geothermal Field Details Activities (4) Areas (1) Regions (0) Abstract: Unavailable Author(s): Dick Benoit, Joe Moore, Colin Goranson, David Blackwell Published: GRC, 2005 Document Number: Unavailable DOI: Unavailable Core Analysis At Lake City Hot Springs Area (Benoit Et Al., 2005) Core Holes At Lake City Hot Springs Area (Benoit Et Al., 2005) Flow Test At Lake City Hot Springs Area (Benoit Et Al., 2005) Static Temperature Survey At Lake City Hot Springs Area (Benoit Et Al., 2005) Lake City Hot Springs Geothermal Area Retrieved from "http://en.openei.org/w/index.php?title=Core_Hole_Drilling_And_Testing_At_The_Lake_City,_California_Geothermal_Field&oldid=389996

311

COSO Geothermal Exploratory Hole No. 1, CGEH No. 1. Completion report.  

Open Energy Info (EERE)

COSO Geothermal Exploratory Hole No. 1, CGEH No. 1. Completion report. COSO Geothermal Exploratory Hole No. 1, CGEH No. 1. Completion report. (Coso Hot Springs KGRA) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Report: COSO Geothermal Exploratory Hole No. 1, CGEH No. 1. Completion report. (Coso Hot Springs KGRA) Details Activities (1) Areas (1) Regions (0) Abstract: Coso Geothermal Exploratory Hole No. 1 (CGEH No. 1) is the first deep exploratory hole drilled in the Coso Hot Springs area of Southeastern California. CGEH No. 1 was drilled to a depth of 4,845 ft in the central area of a large thermal anomaly and was a continuation of investigative work in that locale to determine the existence of a geothermal resource. The drilling and completion of CGEH No. 1 is described. Also included are the daily drilling reports, drill bit records, descriptions of the casing,

312

Raft River Geothermal Exploratory Hole No. 2, RRGE-2. Completion report |  

Open Energy Info (EERE)

Hole No. 2, RRGE-2. Completion report Hole No. 2, RRGE-2. Completion report Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Report: Raft River Geothermal Exploratory Hole No. 2, RRGE-2. Completion report Details Activities (1) Areas (1) Regions (0) Abstract: The Raft River Geothermal Exploratory Hole No. 2 (RRGE-2) is the second exploratory hole drilled in the Raft River Valley location of the Idaho Geothermal R and D Project for the purpose of determining the existence of hot water in quantities suitable for commercial power generation and nonelectric applications. This well was drilled to a depth of 6,543 feet below ground level to obtain additional geological information for evaluation of the deep geothermal reservoir system. The drilling and completion of RRGE-2 are described. The daily drilling

313

Evaluation of Coso Geothermal Exploratory Hole No. 1 (CGEH-1) Coso Hot  

Open Energy Info (EERE)

Coso Geothermal Exploratory Hole No. 1 (CGEH-1) Coso Hot Coso Geothermal Exploratory Hole No. 1 (CGEH-1) Coso Hot Springs: KGRA, China Lake, CA Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Proceedings: Evaluation of Coso Geothermal Exploratory Hole No. 1 (CGEH-1) Coso Hot Springs: KGRA, China Lake, CA Details Activities (1) Areas (1) Regions (0) Abstract: The well, Coso Geothermal Exploratory Hole No. 1 (CGEH-1) was drilled at the China Lake Naval Weapons Center. Drilling was started on 2 September 1977, and the well completed on 1 December 1977 to 4845 ft. The well is an exploratory hole to determine geological and hydrothermal characteristics of the Coso Hot Springs KGRA (Known Geothermal Resource Area). During drilling, numerous geophysical and temperature surveys were performed to evaluate the geological characteristics of CGEH-1. LBL

314

Date Stamped/Typed Centered  

Broader source: Energy.gov (indexed) [DOE]

09-C 09-C NEPA ID No.: PXP-11-0006 Environmental Restoration & Waste Mgt. Activities, FY 2012-2013 Application of DOE NEPA Procedure: The Categorical Exclusions B6.1 and B6.2, Applicable to Facility Operations (10 CFR Part 1021, Subpart D, Appendix B), apply to project number ESH-11-009-C. Rationale: The U.S. Department of Energy (DOE) National Nuclear Security Administration (NNSA), Pantex Site Office, proposes Environmental Restoration & Waste Management Activities for Fiscal Years 2012 and 2013 under project number ESH-11-009-C. These activities could include: Remedial actions, including design, construction, and operation of corrective measures (e.g., landfill covers and soil remediation activities);  Accelerated soil cleanups;

315

Black hole binary inspiral and trajectory dominance  

E-Print Network [OSTI]

Gravitational waves emitted during the inspiral, plunge and merger of a black hole binary carry linear momentum. This results in an astrophysically important recoil to the final merged black hole, a “kick” that can eject ...

Price, Richard H.

316

Black hole Meissner effect and entanglement  

E-Print Network [OSTI]

Extremal black holes tend to expel magnetic and electric fields. Fields are unable to reach the horizon because the length of the black hole throat blows up in the extremal limit. The length of the throat is related to the ...

Penna, Robert

317

Policy # 5.51 SOUTHERN UTAH UNIVERSITY Date Approved: 10/21/11  

E-Print Network [OSTI]

Policy # 5.51 SOUTHERN UTAH UNIVERSITY Date Approved: 10/21/11 Date Amended: Policies RESOURCES I. PURPOSE To outline the University's policies for students, faculty, staff and others with voice, data, and video. This policy governs all activities involving the University's computing

Freden, Eric

318

Spray atomization characteristics of a GDI injector equipped with a group-hole nozzle  

Science Journals Connector (OSTI)

Abstract The main purpose of this paper is to analyze the spray characteristics of a group-hole nozzle in terms of spray behavior and atomization process in comparison to the characteristics of a single-hole nozzle as reference. Spray visualization and PDPA (phase Doppler particle analyzer) experiments were performed using a GDI adjustable injector, which can adopt a different type of nozzle at free spray conditions. By analyzing the spray development behavior and distribution of droplet velocity and diameter based on a time series, and comparing these results with that of a single-hole nozzle, the effects of the group-hole nozzle on the spray characteristics in a GDI injection were elucidated. Experimental results showed that the development processes of spray behavior from a group-hole nozzle were similar to that of the single-hole nozzle. Both the sprays had similar spray tip penetration and dispersion at the same stages of development. However, owing to the constant spray momentum from a spray interaction, the spray behavior from the group-hole nozzle seemed to be more stable than that of the single-hole nozzle. In terms of the averaged droplet size, the group-hole nozzle held an advantage over the single-hole nozzle in decreasing Sauter mean diameter (SMD) by approximately 2 ?m. In addition, in comparison to the spatial distribution of droplet diameter and velocity between them, it can be confirmed that the group-hole nozzle has strong effects on reduction in diameter as well as rapid dispersion of droplet due to active air entrainment. These atomization characteristics are considered as an important advantages for improving mixture formation in GDI engine.

Sanghoon Lee; Sungwook Park

2014-01-01T23:59:59.000Z

319

Hawking Emission and Black Hole Thermodynamics  

E-Print Network [OSTI]

A brief review of Hawking radiation and black hole thermodynamics is given, based largely upon hep-th/0409024.

Don N. Page

2006-12-18T23:59:59.000Z

320

High precision, rapid laser hole drilling  

DOE Patents [OSTI]

A laser system produces a first laser beam for rapidly removing the bulk of material in an area to form a ragged hole. The laser system produces a second laser beam for accurately cleaning up the ragged hole so that the final hole has dimensions of high precision.

Chang, Jim J.; Friedman, Herbert W.; Comaskey, Brian J.

2013-04-02T23:59:59.000Z

Note: This page contains sample records for the topic "holes activity date" 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

Time (hole?) machines John Byron Manchak  

E-Print Network [OSTI]

Time (hole?) machines John Byron Manchak Department of Philosophy, University of Washington, Box machines Hole machines Time travel General relativity a b s t r a c t Within the context of general relativity, we consider a type of "time machine" and introduce the related "hole machine". We review what

Manchak, John

322

Absorption cross section in Lifshitz black hole  

E-Print Network [OSTI]

We derive the absorption cross section of a minimally coupled scalar in the Lifshitz black hole obtained from the new massive gravity. The absorption cross section reduces to the horizon area in the low energy and massless limit of s-wave mode propagation, indicating that the Lifshitz black hole also satisfies the universality of low energy absorption cross section for black holes.

Taeyoon Moon; Yun Soo Myung

2012-05-10T23:59:59.000Z

323

Signatures of black holes at the LHC  

E-Print Network [OSTI]

Signatures of black hole events at CERN's Large Hadron Collider are discussed. Event simulations are carried out with the Fortran Monte Carlo generator CATFISH. Inelasticity effects, exact field emissivities, color and charge conservation, corrections to semiclassical black hole evaporation, gravitational energy loss at formation and possibility of a black hole remnant are included in the analysis.

Marco Cavaglia; Romulus Godang; Lucien M. Cremaldi; Donald J. Summers

2007-07-02T23:59:59.000Z

324

Surface Treatment of NiO Hole Transport Layers for Organic Solar Cells  

SciTech Connect (OSTI)

Recent advances in the power-conversion efficiency of organic photovoltaics (OPVs) has largely been realized through the development of conjugated polymer absorber materials that provide for increased overlap with the solar spectrum as well as proper energy level offset with the electron acceptor. These allow for increased photocurrent and photovoltage, thus resulting in increased performance. Such systems could further be improved through the application of contact materials that have been tuned to minimize losses in carrier and potential losses at the charge-extraction interfaces. To date, these devices continue to use contacts that have not been optimized for the specific active layer components employed. Here, we demonstrate that the electrical and contact properties of NiO can be tuned through careful control of the deposition parameters as well as through surface treatments. The effects of the NiO thin-film processing and properties are investigated for application as a hole transport layer (HTL) in poly(3-hexylthiophene):[6,6]-phenyl-C61-butyric acid methyl ester OPV devices. Devices based on the NiO HTLs demonstrate equal performance to those employing poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) HTLs. Furthermore, the NiO HTLs enable the application of zinc-oxide-based materials as transparent electrodes.

Berry, Joseph J.; Widjonarko, N. Edwin; Bailey, Brian A.; Sigdel, Ajaya K.; Ginley, David S.; Olson, Dana C.

2010-01-01T23:59:59.000Z

325

Last date modified 1/11/13 Location and Institution BRAZIL -PORTO ALEGRE  

E-Print Network [OSTI]

Last date modified 1/11/13 Location and Institution BRAZIL - PORTO ALEGRE throughout Brazil and service learning activities are and/or Scholarships available. See in Brazil. You must apply as soon as possible once accepted into the program

Galles, David

326

Last date modified 7/9/13 Location and Institution EGYPT -CAIRO  

E-Print Network [OSTI]

Last date modified 7/9/13 Location and Institution EGYPT - CAIRO AMERICA trips through Egypt, service learning activities, and/or Scholarships forums will need a student visa to enter and study in Egypt. You must apply as soon

Galles, David

327

Last date modified 1/15/13 Location and Institution EGYPT -CAIRO  

E-Print Network [OSTI]

Last date modified 1/15/13 Location and Institution EGYPT - CAIRO AMERICA trips through Egypt, service learning activities, and/or Scholarships forums will need a student visa to enter and study in Egypt. You must apply as soon

Galles, David

328

The Galactic Center Black Hole Laboratory  

E-Print Network [OSTI]

The super-massive 4 million solar mass black hole Sagittarius~A* (SgrA*) shows flare emission from the millimeter to the X-ray domain. A detailed analysis of the infrared light curves allows us to address the accretion phenomenon in a statistical way. The analysis shows that the near-infrared flare amplitudes are dominated by a single state power law, with the low states in SgrA* limited by confusion through the unresolved stellar background. There are several dusty objects in the immediate vicinity of SgrA*. The source G2/DSO is one of them. Its nature is unclear. It may be comparable to similar stellar dusty sources in the region or may consist predominantly of gas and dust. In this case a particularly enhanced accretion activity onto SgrA* may be expected in the near future. Here the interpretation of recent data and ongoing observations are discussed.

Eckart, A; Valencia-S., M; Straubmeier, C; Zensus, J A; Karas, V; Kunneriath, D; Alberdi, A; Sabha, N; Schödel, R; Puetzfeld, D

2015-01-01T23:59:59.000Z

329

Supermassive black holes from supermassive stars  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Supermassive black holes from supermassive stars Supermassive black holes from supermassive stars 1663 Los Alamos science and technology magazine Latest Issue:November 2013 All Issues » submit Supermassive black holes from supermassive stars Supermassive stars in the early universe gave supermassive black holes a head start March 25, 2013 simulations suggest that star formation conditions back then allowed the first stars to become supermassive themselves In this simulation, a black hole that was just formed by the collapse of a supermassive star is surrounded by a distribution of gas (color indicates density). Because the black hole (located at the center but too small to see) grows by consuming the available gas, simulations like this one help determine how quickly the black hole can grow. The progenitor of this black

330

Operations plan Coso geothermal exploratory hole No. 1 (CGEH-1) | Open  

Open Energy Info (EERE)

plan Coso geothermal exploratory hole No. 1 (CGEH-1) plan Coso geothermal exploratory hole No. 1 (CGEH-1) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Report: Operations plan Coso geothermal exploratory hole No. 1 (CGEH-1) Details Activities (1) Areas (1) Regions (0) Abstract: An investigative program is described, involving the drilling and testing of an exploratory hole to a nominal depth of 4,000 feet with an option to drill to a depth of 6,000 feet. The following are covered: management and organizational concept; program elements--description, detailed drilling program; materials, services, and equipment provided by ERDA, NWC; site selection; site access and security; health and safety; permits and approvals; reporting; environmental impact; funding; schedule of activities; and public information. The license and reporting forms are

331

Date Stamped/Typed Centered  

Broader source: Energy.gov (indexed) [DOE]

D&D-10-001-C D&D-10-001-C NEPA ID No. PXP-10-0001 Amendment No. 10-010 Decontamination & Demolition of Residential and Farm Structures Application of DOE NEPA Procedure: Categorical Exclusions B1.23 and B6.1(c), Applicable to Facility Operations (10 CFR Part 1021, Subpart D, Appendix B), apply to the proposed activities. Therefore, neither an Environmental Assessment nor an Environmental Impact Statement is necessary for the activities described in Amendment No. 10-010 of NEPA Review Form (NRF) PXP-10-0001. Rationale: The U.S. Department of Energy (DOE), National Nuclear Security Administration (NNSA), recently acquired 1,526 acres of land to allow access for environmental monitoring and implementation of institutional controls. This property contains two homesteads - the former

332

Absolute Time Radiometric Dating: the source  

E-Print Network [OSTI]

Absolute Time Radiometric Dating: the source of the dates on the Geologic Time Scale #12 as an element changes to another element, e.g. uranium to lead. · The parent element is radioactive · Carbon-14, C14 Nitrogen-14, N14 · Uranium-235, U235 Lead-207, Pb207 · Potassium-40, K40 Argon-40, Ar40

Kammer, Thomas

333

Vehicle arrived for disposal Date Disposal of Asset form approved (copy required) Date  

E-Print Network [OSTI]

Colour Engine (ltrs) Fuel (ulp/diesel) Transmission (auto/manual) Compliance date Kilometres Additions-BusinessSolutions@anu.edu.au Post auction report from Pickles received. Date (ie Sold at General Auction, passed-in etc) Cheque

Botea, Adi

334

Property:Event/Date | Open Energy Information  

Open Energy Info (EERE)

Property Property Edit with form History Facebook icon Twitter icon » Property:Event/Date Jump to: navigation, search Property Name Event/Date Property Type Date Description The date on which an event occurs. Pages using the property "Event/Date" Showing 25 pages using this property. (previous 25) (next 25) 1 11th Annual Workshop on Greenhouse Gas Emission Trading + 3 October 2011 + 11th Annual Workshop on Greenhouse Gas Emission Trading Day 2 + 4 October 2011 + 15th International Business Forum: Low Carbon High Growth - Business Models for a Changing Climate + 21 October 2012 + 18th Africa Partnership Forum + 25 April 2012 + 2 2012 Bonn Climate Change Conference + 14 May 2012 + 7 7th Asia Clean Energy Forum + 4 June 2012 + A ASEAN Roadmapping Workshop + 2 June 2011 +

335

Accelerating and rotating black holes  

E-Print Network [OSTI]

An exact solution of Einstein's equations which represents a pair of accelerating and rotating black holes (a generalised form of the spinning C-metric) is presented. The starting point is a form of the Plebanski-Demianski metric which, in addition to the usual parameters, explicitly includes parameters which describe the acceleration and angular velocity of the sources. This is transformed to a form which explicitly contains the known special cases for either rotating or accelerating black holes. Electromagnetic charges and a NUT parameter are included, the relation between the NUT parameter $l$ and the Plebanski-Demianski parameter $n$ is given, and the physical meaning of all parameters is clarified. The possibility of finding an accelerating NUT solution is also discussed.

J. B. Griffiths; J. Podolsky

2005-07-06T23:59:59.000Z

336

Black Holes at the LHC  

E-Print Network [OSTI]

In these two lectures, we will address the topic of the creation of small black holes during particle collisions in a ground-based accelerator, such as LHC, in the context of a higher-dimensional theory. We will cover the main assumptions, criteria and estimates for their creation, and we will discuss their properties after their formation. The most important observable effect associated with their creation is likely to be the emission of Hawking radiation during their evaporation process. After presenting the mathematical formalism for its study, we will review the current results for the emission of particles both on the brane and in the bulk. We will finish with a discussion of the methodology that will be used to study these spectra, and the observable signatures that will help us identify the black-hole events.

Panagiota Kanti

2008-02-15T23:59:59.000Z

337

Date Stamped/Typed Centered  

Broader source: Energy.gov (indexed) [DOE]

2-C 2-C NEPA ID No.: PXP-10-0004 Deactivation & Decommissioning of the North Compost Tent Application of DOE NEPA Procedure: Categorical Exclusion B1.23, Applicable to Facility Operations (10 CFR Part 1021, Subpart D, Appendix B), applies to the proposed activity. Rationale: The U.S. Department of Energy (DOE), National Nuclear Security Administration (NNSA), proposes to demolish Environmental Restoration's (ER) North Compost Tent, which was damaged by a storm in 2003 and has not been fully operational since then. It is considered unsalvageable by the Facility & Systems Design Department. Demolition will consist of: Removal of clay soil (approximately 1 foot deep) and two liners (polyvinylchloride and

338

Down hole periodic seismic generator  

DOE Patents [OSTI]

A down hole periodic seismic generator system for transmitting variable frequency, predominantly shear-wave vibration into earth strata surrounding a borehole. The system comprises a unitary housing operably connected to a well head by support and electrical cabling and contains clamping apparatus for selectively clamping the housing to the walls of the borehole. The system further comprises a variable speed pneumatic oscillator and a self-contained pneumatic reservoir for producing a frequency-swept seismic output over a discrete frequency range.

Hardee, Harry C. (Albuquerque, NM); Hills, Richard G. (Las Cruces, NM); Striker, Richard P. (Albuquerque, NM)

1989-01-01T23:59:59.000Z

339

Primordial black hole minimum mass  

SciTech Connect (OSTI)

In this paper we revisit thermodynamic constraints on primordial black hole (PBH) formation in the early universe. Under the assumption that PBH mass is equal to the cosmological horizon mass, one can use the 2nd Law of Thermodynamics to put a lower limit on the PBH mass. In models of PBH formation, however, PBHs are created at some fraction of the horizon mass. We show that this thermodynamic constraint still holds for subhorizon PBH formation.

Chisholm, James R. [Institute for Fundamental Theory, University of Florida, Gainesville, Florida 32611-8440 (United States)

2006-08-15T23:59:59.000Z

340

Black Hole Thermodynamics and Electromagnetism  

E-Print Network [OSTI]

We show a strong parallel between the Hawking, Beckenstein black hole Thermodynamics and electromagnetism: When the gravitational coupling constant transform into the electromagnetic coupling constant, the Schwarzchild radius, the Beckenstein temperature, the Beckenstein decay time and the Planck mass transform to respectively the Compton wavelength, the Hagedorn temperature, the Compton time and a typical elementary particle mass. The reasons underlying this parallalism are then discussed in detail.

Burra G. Sidharth

2005-07-15T23:59:59.000Z

Note: This page contains sample records for the topic "holes activity date" 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

Quantum Geometry and Black Holes  

E-Print Network [OSTI]

We present an overall picture of the advances in the description of black hole physics from the perspective of loop quantum gravity. After an introduction that discusses the main conceptual issues we present some details about the classical and quantum geometry of isolated horizons and their quantum geometry and then use this scheme to give a natural definition of the entropy of black holes. The entropy computations can be neatly expressed in the form of combinatorial problems solvable with the help of methods based on number theory and the use of generating functions. The recovery of the Bekenstein-Hawking law and corrections to it is explained in some detail. After this, due attention is paid to the discussion of semiclassical issues. An important point in this respect is the proper interpretation of the horizon area as the energy that should appear in the statistical-mechanical treatment of the black hole model presented here. The chapter ends with a comparison between the microscopic and semiclassical app...

G., J Fernando Barbero

2015-01-01T23:59:59.000Z

342

Entanglement entropy of black holes  

E-Print Network [OSTI]

The entanglement entropy is a fundamental quantity which characterizes the correlations between sub-systems in a larger quantum-mechanical system. For two sub-systems separated by a surface the entanglement entropy is proportional to the area of the surface and depends on the UV cutoff which regulates the short-distance correlations. The geometrical nature of the entanglement entropy calculation is particularly intriguing when applied to black holes when the entangling surface is the black hole horizon. I review a variety of aspects of this calculation: the useful mathematical tools such as the geometry of spaces with conical singularities and the heat kernel method, the UV divergences in the entropy and their renormalization, the logarithmic terms in the entanglement entropy in 4 and 6 dimensions and their relation to the conformal anomalies. The focus in the review is on the systematic use of the conical singularity method. The relations to other known approaches such as 't Hooft's brick wall model and the Euclidean path integral in the optical metric are discussed in detail. The puzzling behavior of the entanglement entropy due to fields which non-minimally couple to gravity is emphasized. The holographic description of the entanglement entropy of the black hole horizon is illustrated on the two- and four-dimensional examples. Finally, I examine the possibility to interpret the Bekenstein-Hawking entropy entirely as the entanglement entropy.

Sergey N. Solodukhin

2011-04-19T23:59:59.000Z

343

E-Print Network 3.0 - active region magnetic Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

AND DYNAMICS OF INTERCONNECTING LOOPS AND CORONAL HOLES IN ACTIVE LONGITUDES Summary: Sun. All hot active region loops are visible in this wavelength. Eruptions of new' and...

344

A Dialogue of Multipoles: Matched Asymptotic Expansion for Caged Black Holes  

E-Print Network [OSTI]

No analytic solution is known to date for a black hole in a compact dimension. We develop an analytic perturbation theory where the small parameter is the size of the black hole relative to the size of the compact dimension. We set up a general procedure for an arbitrary order in the perturbation series based on an asymptotic matched expansion between two coordinate patches: the near horizon zone and the asymptotic zone. The procedure is ordinary perturbation expansion in each zone, where additionally some boundary data comes from the other zone, and so the procedure alternates between the zones. It can be viewed as a dialogue of multipoles where the black hole changes its shape (mass multipoles) in response to the field (multipoles) created by its periodic "mirrors", and that in turn changes its field and so on. We present the leading correction to the full metric including the first correction to the area-temperature relation, the leading term for black hole eccentricity and the "Archimedes effect". The next order corrections will appear in a sequel. On the way we determine independently the static perturbations of the Schwarzschild black hole in dimension d>=5, where the system of equations can be reduced to "a master equation" - a single ordinary differential equation. The solutions are hypergeometric functions which in some cases reduce to polynomials.

Dan Gorbonos; Barak Kol

2004-06-01T23:59:59.000Z

345

Date Stamped/Typed Centered  

Broader source: Energy.gov (indexed) [DOE]

3-C 3-C NEPA ID No.: PXP-10-0007 Demolition of Buildings 11-10 and 11-30 Application of DOE NEPA Procedure: Categorical Exclusion B1.23, Applicable to Facility Operations (10 CFR Part 1021, Subpart D, Appendix B), applies to the proposed activity described below. Rationale: The U.S. Department of Energy (DOE), National Nuclear Security Administration (NNSA), proposes to demolish Buildings 11-10 and 11-30 at the Pantex Plant. The overall objectives are to reduce Plant maintenance costs and reduce the Pantex Plant footprint by 3,144 square feet. Building 11-10 is approximately 929 square feet, single story, slab on grade, brick structure with a shingle roof. The interior of the building consists of only two rooms separated by a masonry wall. An asbestos

346

Date Stamped/Typed Centered  

Broader source: Energy.gov (indexed) [DOE]

4-C 4-C NEPA ID No.: PXP-10-0008 Demolition of Building 12-2B Application of DOE NEPA Procedure: Categorical Exclusion B1.23, Applicable to Facility Operations (10 CFR Part 1021, Subpart D, Appendix B), applies to the proposed activity described below. Rationale: The U.S. Department of Energy (DOE), National Nuclear Security Administration (NNSA), proposes to demolish Building 12-2B and reduce the Pantex Plant footprint by 3,181 square feet. Project tasks include preparing and approving Planning Documents, removing building furnishings and contents, cutting, capping, and rerouting utilities associated with the structure, razing the structure, reworking/closing masonry wall at door opening, recycling uncontaminated concrete and metal, disposing of waste, and backfilling and restoring the area

347

Date Stamped/Typed Centered  

Broader source: Energy.gov (indexed) [DOE]

1-C 1-C NEPA ID No.: PXP-11-0002 HPFL Tank & Pump Replacement Application of DOE NEPA Procedure: Categorical Exclusion B1.15, Applicable to Facility Operations (10 CFR Part 1021, Subpart D, Appendix B), applies to this proposal. Therefore, neither an Environmental Assessment nor an Environmental Impact Statement is necessary for the activity described in NEPA Review Form (NRF) PXP-11-0002, which is hereby incorporated by reference. Rationale: The U.S. Department of Energy, National Nuclear Security Administration, proposes to construct and operate two new high pressure fire loop (HPFL) pump houses and tank facilities at the B&W Pantex Facility to replace aging existing facilities. Construction and staging areas would require approximately one acre of land disturbance for each facility.

348

Date Stamped/Typed Centered  

Broader source: Energy.gov (indexed) [DOE]

D&D-10-003-C D&D-10-003-C NEPA Amendment No.: 11-002 Demolition of Buildings 11-10 and 11-30 Application of DOE NEPA Procedure: Categorical Exclusion B1.23, Applicable to Facility Operations (10 CFR Part 1021, Subpart D, Appendix B), applies to the proposed activity described below. Rationale: The U.S. Department of Energy (DOE), National Nuclear Security Administration (NNSA), proposed to demolish Buildings 11-10 and 11-30 at the Pantex Plant, as described in NEPA Review Form (NRF) No. PXP-10-0007, which is hereby incorporated by reference. While removing the asphalt from the concrete slab at Building 11-30 during demolition, unknown concrete sumps, manholes, and drainage troughs were discovered. Removal of the sumps, manholes, and drainage troughs has been added to the scope of project no. D&D-10-003-

349

SPRU Wednesday Seminar Date 31 October 2012  

E-Print Network [OSTI]

) Title Mechanisms blocking the dynamics of the European offshore wind energy industry ­ opportunities' diversification by the onshore wind energy industry to a new segment. This paper identifies factors obstructing challenge. Offshore wind power has the potential to contribute substantially to fill this `hole'. Realising

Sussex, University of

350

Colorful quantum black holes at the LHC  

E-Print Network [OSTI]

We examine the LHC phenomenology of quantum black holes in models of TeV gravity. By quantum black holes we mean black holes of the smallest masses and entropies, far from the semiclassical regime. These black holes are formed and decay over short distances, and typically carry SU(3) color charges inherited from their parton progenitors. Based on a few minimal assumptions, such as gauge invariance, we identify interesting signatures for quantum black hole decay such as 2 jets, jet + hard photon, jet + missing energy and jet + charged lepton, which should be readily visible above background. The detailed phenomenology depends heavily on whether one requires a Lorentz invariant, low-energy effective field theory description of black hole processes.

Xavier Calmet; Wei Gong; Stephen D. H. Hsu

2008-06-27T23:59:59.000Z

351

Spinning Black Holes as Particle Accelerators  

Science Journals Connector (OSTI)

It has recently been pointed out that particles falling freely from rest at infinity outside a Kerr black hole can in principle collide with an arbitrarily high center of mass energy in the limiting case of maximal black hole spin. Here we aim to elucidate the mechanism for this fascinating result, and to point out its practical limitations, which imply that ultraenergetic collisions cannot occur near black holes in nature.

Ted Jacobson and Thomas P. Sotiriou

2010-01-14T23:59:59.000Z

352

Black hole entropy: inside or out?  

E-Print Network [OSTI]

A trialogue. Ted, Don, and Carlo consider the nature of black hole entropy. Ted and Carlo support the idea that this entropy measures in some sense ``the number of black hole microstates that can communicate with the outside world.'' Don is critical of this approach, and discussion ensues, focusing on the question of whether the first law of black hole thermodynamics can be understood from a statistical mechanics point of view.

Ted Jacobson; Donald Marolf; Carlo Rovelli

2005-01-14T23:59:59.000Z

353

Interaction of fermions with black holes  

SciTech Connect (OSTI)

Bekenstein and Meisels used statistical thermodynamic arguments to obtain the probability distribution of fermions emitted by a black hole when a fermion is incident. In contrast with Bekenstein and Meisels, we model the black hole as a perfect blackbody surrounded by a mirror. Our probability distribution for emitted fermions agrees with the probability distribution of Bekenstein and Meisels, but the interpretation of how fermions interact with the black hole is different from the interpreteation given by Bekenstein and Meisels.

Jones T.O. III

1986-04-15T23:59:59.000Z

354

Electromagnetic Beams Overpass the Black Hole Horizon  

E-Print Network [OSTI]

We show that the electromagnetic excitations of the Kerr black hole have very strong back reaction on metric. In particular, the electromagnetic excitations aligned with the Kerr congruence form the light-like beams which overcome horizon, forming the holes in it, which allows matter to escape interior. So, there is no information lost inside the black hole. This effect is based exclusively on the analyticity of the algebraically special solutions.

Alexander Burinskii

2008-06-16T23:59:59.000Z

355

Absorption cross section of RN black hole  

E-Print Network [OSTI]

The behavior of a charged scalar field in the RN black hole space time is studied using WKB approximation. In the present work it is assumed that matter waves can get reflected from the event horizon. Using this effect, the Hawking temperature and the absorption cross section for RN black hole placed in a charged scalar field are calculated. The absorption cross section $\\sigma _{abs}$ is found to be inversely proportional to square of the Hawking temperature of the black hole.

Sini R.; V. C. Kuriakose

2007-08-23T23:59:59.000Z

356

Categorical Exclusion (CX) Determinations By Date | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

5: Categorical Exclusion Determination 5: Categorical Exclusion Determination Cuyahoga County American Recovery and Reinvestment Act - Energy Efficiency and Conservation Block Grant (8) Act 3-Municipal Competitive Grant Program and Act 4-Energy Efficiency and Conservation Retrofits CX(s) Applied: A9, A11, B5.1 Date: 03/31/2010 Location(s): Cuyahoga County, Ohio Office(s): Energy Efficiency and Renewable Energy, Golden Field Office March 31, 2010 CX-001563: Categorical Exclusion Determination Bergen County Retrofits CX(s) Applied: A9, A11, B5.1 Date: 03/31/2010 Location(s): Bergen County, New Jersey Office(s): Energy Efficiency and Renewable Energy, Golden Field Office March 31, 2010 CX-001556: Categorical Exclusion Determination Energy Efficiency and Conservation Block Grant Activities Covered by

357

Categorical Exclusion (CX) Determinations By Date | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

8, 2010 8, 2010 CX-000670: Categorical Exclusion Determination Energy Efficiency and Conservation Block Grant State of Illinois Categorical Exclusion Activities under the Illinois Association of Regional Councils (ILARC) CX(s) Applied: A9, A11, B5.1 Date: 02/08/2010 Location(s): Illinois Office(s): Energy Efficiency and Renewable Energy, Golden Field Office February 8, 2010 CX-000671: Categorical Exclusion Determination Massachusetts Program for Energy Efficiency and Conservation Block Grant Formula Funding CX(s) Applied: A9, A11, B5.1 Date: 02/08/2010 Location(s): Massachusetts Office(s): Energy Efficiency and Renewable Energy, Golden Field Office February 8, 2010 CX-000673: Categorical Exclusion Determination American Recovery and Reinvestment Act Energy Efficiency and Conservation

358

Categorical Exclusion (CX) Determinations By Date | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

9, 2010 9, 2010 CX-001673: Categorical Exclusion Determination City of San Antonio American Recovery and Reinvestment Act (ARRA) - Energy Efficiency and Conservation Block Grant (EECBG) Activity #9 CX(s) Applied: A11, B5.1 Date: 04/09/2010 Location(s): San Antonio, Texas Office(s): Energy Efficiency and Renewable Energy, Golden Field Office April 9, 2010 CX-001668: Categorical Exclusion Determination City of El Paso Landfill Gas Recovery Project American Recovery and Reinvestment Act (ARRA) - Energy Efficiency and Conservation Block Grant (EECBG) CX(s) Applied: B5.1 Date: 04/09/2010 Location(s): El Paso, Texas Office(s): Energy Efficiency and Renewable Energy, Golden Field Office April 9, 2010 CX-001671: Categorical Exclusion Determination City of Laredo, Texas American Recovery and Reinvestment Act (ARRA) -

359

Categorical Exclusion (CX) Determinations By Date | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

1, 2010 1, 2010 CX-004365: Categorical Exclusion Determination Small Business, Non-Profit and Higher Education Grant Program: Greater Elkhart Chamber of Commerce Ground Source Heat Pump CX(s) Applied: B5.1 Date: 11/01/2010 Location(s): Elkhart, Indiana Office(s): Energy Efficiency and Renewable Energy, Golden Field Office November 1, 2010 CX-004364: Categorical Exclusion Determination Non-Entitlement Communities Energy Efficiency Activities City of Knox Open Loop Ground Source Heat Pump Project CX(s) Applied: B5.1 Date: 11/01/2010 Location(s): Knox, Indiana Office(s): Energy Efficiency and Renewable Energy, Golden Field Office November 1, 2010 CX-004363: Categorical Exclusion Determination Small Business, Non-Profit and Higher Education Grant Program; Back to Wellness Center Geothermal System

360

Categorical Exclusion (CX) Determinations By Date | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

1, 2010 1, 2010 CX-004367: Categorical Exclusion Determination Small Cities and Counties Initiative: Pendleton County Geothermal CX(s) Applied: B5.1 Date: 11/01/2010 Location(s): Pendleton County, Kentucky Office(s): Energy Efficiency and Renewable Energy, Golden Field Office November 1, 2010 CX-004365: Categorical Exclusion Determination Small Business, Non-Profit and Higher Education Grant Program: Greater Elkhart Chamber of Commerce Ground Source Heat Pump CX(s) Applied: B5.1 Date: 11/01/2010 Location(s): Elkhart, Indiana Office(s): Energy Efficiency and Renewable Energy, Golden Field Office November 1, 2010 CX-004364: Categorical Exclusion Determination Non-Entitlement Communities Energy Efficiency Activities City of Knox Open Loop Ground Source Heat Pump Project

Note: This page contains sample records for the topic "holes activity date" 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

Thermodynamics of dilaton-axion black holes  

SciTech Connect (OSTI)

Considering a generalized action for the Einstein-Maxwell theory in four dimensions coupled to scalar and pseudoscalar fields, the thermodynamic properties of asymptotically flat black hole solutions in such a background are investigated. Bekenstein-Hawking area-entropy law is verified for these class of black holes. From the property of specific heat, it is shown that such black holes can be stable for a certain choice of the parameters like charge, mass, and the scalar vacuum expectation value. The possibility of a black hole phase transition is discussed in this context.

Ghosh, Tanwi; SenGupta, Soumitra [Department of Theoretical Physics, Indian Association for the Cultivation of Science, Jadavpur, Calcutta-700 032 (India)

2008-12-15T23:59:59.000Z

362

Black Holes: from Speculations to Observations  

E-Print Network [OSTI]

This paper provides a brief review of the history of our understanding and knowledge of black holes. Starting with early speculations on ``dark stars'' I discuss the Schwarzschild "black hole" solution to Einstein's field equations and the development of its interpretation from "physically meaningless" to describing the perhaps most exotic and yet "most perfect" macroscopic object in the universe. I describe different astrophysical black hole populations and discuss some of their observational evidence. Finally I close by speculating about future observations of black holes with the new generation of gravitational wave detectors.

Thomas W. Baumgarte

2006-04-13T23:59:59.000Z

363

Template:ExplorationActivity | Open Energy Information  

Open Energy Info (EERE)

ExplorationActivity ExplorationActivity Jump to: navigation, search This is the 'ExplorationActivity' template. To define a new Exploration Activity, please use the Exploration Activity Form. Parameters Name - The name of the activity (typically a combination of the techniques and location, ex. Water Sampling at McCredie Hot Springs) Technique - The exploration technique used in this activity SpectralSensor - The spectral imaging sensor used in this activity Place - The name of the exploration field or location of the activity Notes - General notes about the activity (optional) Outcome - A short description of the benefit or usefulness of the activity Reference_material - The reference material documenting the activity ExpActivityDate - Date or year activity started ExpActivityDateEnd - Date or year activity ended

364

Property:Date Submitted | Open Energy Information  

Open Energy Info (EERE)

Date Submitted Date Submitted Jump to: navigation, search Property Name Date Submitted Property Type String Pages using the property "Date Submitted" Showing 25 pages using this property. (previous 25) (next 25) M MHK Technologies/14 MW OTECPOWER + 45:22.0 + MHK Technologies/Aegir Dynamo + 47:39.7 + MHK Technologies/AirWEC + 3/2/2013 + MHK Technologies/Anaconda bulge tube drives turbine + 35:14.3 + MHK Technologies/AquaBuoy + 9/2/2010 + MHK Technologies/Aquanator + 9/28/2010 + MHK Technologies/Aquantis + 47:31.6 + MHK Technologies/Archimedes Wave Swing + 9/28/2010 + MHK Technologies/Atlantis AN 150 + 6/18/2012 + MHK Technologies/Atlantis AR 1000 + 6/18/2012 + MHK Technologies/Atlantis AS 400 + 6/18/2012 + MHK Technologies/Atlantisstrom + 51:25.6 + MHK Technologies/BOLT Lifesaver + 04:16.3 +

365

Winter Study Rebate Form 2012 Date______________________________ ID #________________________________  

E-Print Network [OSTI]

Winter Study Rebate Form 2012 Date______________________________ ID to receive your rebate? Credit term account______ EPH Dollars_______ WINTER STUDY REBATES ARE GIVEN 10 consecutive calendar days are entitled to a rebate Rebates will be calculated on a per day basis

Aalberts, Daniel P.

366

Winter Study Rebate Form 2013 Date______________________________ ID #________________________________  

E-Print Network [OSTI]

Winter Study Rebate Form 2013 Date______________________________ ID to receive your rebate? Credit term account______ EPH Dollars_______ WINTER STUDY REBATES ARE GIVEN 10 consecutive calendar days are entitled to a rebate Rebates will be calculated on a per day basis

Aalberts, Daniel P.

367

: H. Jack Elackwell, Area Manager, LAAO DATE:  

Office of Legacy Management (LM)

O.&E b.&AORANDti l > : H. Jack Elackwell, Area Manager, LAAO DATE: June 5, 1973 70 : ?ZH-Division Leader ,WE,T : ENVIRONMENTAL RADIOACTIVITY SURVEY OF LOS ALAMOS COMIMUNITY...

368

SAVE THE DATE!!! The Silicon Valley  

E-Print Network [OSTI]

SAVE THE DATE!!! The Silicon Valley 3rd Annual Social Innovation Leadership Forum 2014 (SILF 2014 towards a better tomorrow... Register for the event today! The Social Innovation Leadership Forum (SILF

Su, Xiao

369

Property:GEAReportDate | Open Energy Information  

Open Energy Info (EERE)

Pages using the property "GEAReportDate" Showing 1 page using this property. L Los Humeros III Geothermal Power Plant + 19 December 2013 + Retrieved from "http:en.openei.org...

370

Version Date: July 2012 COPYRIGHT & TRADEMARKS  

E-Print Network [OSTI]

WEB Clock Version Date: July 2012 #12;COPYRIGHT & TRADEMARKS Copyright © 1998, 2011, Oracle and Guide WEB Clock Page iii Table of Contents WEB Clock ........................................................................................................................ 1 WEB Clock Procedure

371

NO. REV. NO. Systems Division DATE  

E-Print Network [OSTI]

-~ NO. REV. NO. EATM-15 PAGE OF ~ Systems Division DATE EASEP /PSEP Solar Panel Development Design+"'--.:L'_;;;J....;::::::..··-=·~::!!:!!!e::...._ K. Hsi #12;NO. REV. NO. EATM-15 EASEP/PSEP Solar Panel Development ~ Systems Division Design of the EASE-PSEP Solar Panel Array~PA::G:,:E:..::=l=~o:F~=2=7= DATE 20 Nov. 1968 1. 0 SUMMARY Electrical power

Rathbun, Julie A.

372

Temperatures, heat flow, and water chemistry from drill holes in the Raft  

Open Energy Info (EERE)

Temperatures, heat flow, and water chemistry from drill holes in the Raft Temperatures, heat flow, and water chemistry from drill holes in the Raft River geothermal system, Cassia County, Idaho Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Report: Temperatures, heat flow, and water chemistry from drill holes in the Raft River geothermal system, Cassia County, Idaho Details Activities (1) Areas (1) Regions (0) Abstract: The Raft River area of Idaho contains a geothermal system of intermediate temperatures (approx. = 150 0C) at depths of about 1.5 km. Outside of the geothermal area, temperature measurements in three intermediate-depth drill holes (200 to 400 m) and one deep well (1500 m) indicate that the regional conductive heat flow is about 2.5 mucal/cm 2 sec or slightly higher and that temperature gradients range from 50 0 to 60

373

Heat Flow From Four New Research Drill Holes In The Western Cascades,  

Open Energy Info (EERE)

From Four New Research Drill Holes In The Western Cascades, From Four New Research Drill Holes In The Western Cascades, Oregon, Usa Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Heat Flow From Four New Research Drill Holes In The Western Cascades, Oregon, Usa Details Activities (1) Areas (1) Regions (0) Abstract: Conceptual models of the thermal structure of the Oregon Cascade Range propose either (1) a narrow zone of magmatic heat sources, flanked by shallow heat-flow anomalies caused by lateral ground-water flow; or (2) a wide zone of magmatic heat sources, with localized, generally negligible ground-water effects. The proposed narrow heat source coincides with the Quaternary volcanic arc, whereas the wider heat source would extend 10-30 km west of the arc. To test the models, four new heat-flow holes were sited

374

T-590: HP Diagnostics Input Validation Hole Permits Cross-Site Scripting  

Broader source: Energy.gov (indexed) [DOE]

0: HP Diagnostics Input Validation Hole Permits Cross-Site 0: HP Diagnostics Input Validation Hole Permits Cross-Site Scripting Attacks T-590: HP Diagnostics Input Validation Hole Permits Cross-Site Scripting Attacks March 29, 2011 - 3:05pm Addthis PROBLEM: HP Diagnostics Input Validation Hole Permits Cross-Site Scripting Attacks in ActiveSync Lets Remote Users Execute Arbitrary Code. PLATFORM: HP Diagnostics software: version(s) 7.5, 8.0 prior to 8.05.54.225 ABSTRACT: A potential security vulnerability has been identified in HP Diagnostics. The vulnerability could be exploited remotely resulting in cross site scripting (XSS). reference LINKS: HP Document ID: c02770512 SecurityTracker Alert ID: 1025255 CVE-2011-0892 Security Focus Document ID: c02770512 IMPACT ASSESSMENT: High Discussion: A vulnerability was reported in HP Diagnostics. A remote user can conduct

375

A Statistical Analysis Of Bottom-Hole Temperature Data In The Hinton Area  

Open Energy Info (EERE)

A Statistical Analysis Of Bottom-Hole Temperature Data In The Hinton Area A Statistical Analysis Of Bottom-Hole Temperature Data In The Hinton Area Of West-Central Alberta Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: A Statistical Analysis Of Bottom-Hole Temperature Data In The Hinton Area Of West-Central Alberta Details Activities (0) Areas (0) Regions (0) Abstract: Considerable differences in the spread of bottom-hole temperature values from petroleum exploration well logs plotted as a function of depth are observed over a region of west-central Alberta. The spatial variation of the spread is investigated, and it is found to be greater toward the Rocky Mountain disturbed belt in the west. The spatial variation there does not seem to correspond directly to local topography, and may be partly due

376

T-590: HP Diagnostics Input Validation Hole Permits Cross-Site Scripting  

Broader source: Energy.gov (indexed) [DOE]

0: HP Diagnostics Input Validation Hole Permits Cross-Site 0: HP Diagnostics Input Validation Hole Permits Cross-Site Scripting Attacks T-590: HP Diagnostics Input Validation Hole Permits Cross-Site Scripting Attacks March 29, 2011 - 3:05pm Addthis PROBLEM: HP Diagnostics Input Validation Hole Permits Cross-Site Scripting Attacks in ActiveSync Lets Remote Users Execute Arbitrary Code. PLATFORM: HP Diagnostics software: version(s) 7.5, 8.0 prior to 8.05.54.225 ABSTRACT: A potential security vulnerability has been identified in HP Diagnostics. The vulnerability could be exploited remotely resulting in cross site scripting (XSS). reference LINKS: HP Document ID: c02770512 SecurityTracker Alert ID: 1025255 CVE-2011-0892 Security Focus Document ID: c02770512 IMPACT ASSESSMENT: High Discussion: A vulnerability was reported in HP Diagnostics. A remote user can conduct

377

Locking Information in Black Holes  

Science Journals Connector (OSTI)

We show that a central presumption in the debate over black-hole information loss is incorrect. Ensuring that information not escape during evaporation does not require that it all remain trapped until the final stage of the process. Using the recent quantum information-theoretic result of locking, we show that the amount of information that must remain can be very small, even as the amount already radiated is negligible. Information need not be additive: A small system can lock a large amount of information, making it inaccessible. Only if the set of initial states is restricted can information leak.

John A. Smolin and Jonathan Oppenheim

2006-02-28T23:59:59.000Z

378

Dynamics of oscillating relativistic tori around Kerr black holes  

Science Journals Connector (OSTI)

......angular momentum discs around Schwarzschild black holes, namely that...transmission of the signal recycling mirror (Shoemaker 2004)]. This...angular momentum discs around Schwarzschild black holes were considered...accretion solution on to a Schwarzschild black hole (Michel 1972......

Olindo Zanotti; José A. Font; Luciano Rezzolla; Pedro J. Montero

2005-02-01T23:59:59.000Z

379

Black holes cannot support conformal scalar hair  

E-Print Network [OSTI]

It is shown that the only static asymptotically flat non-extrema black hole solution of the Einstein-conformally invariant scalar field equations having the scalar field bounded on the horizon, is the Schwarzschild one. Thus black holes cannot be endowed with conformal scalar hair of finite length.

T. Zannias

1994-09-14T23:59:59.000Z

380

Vehicle Technologies Office: Active Solicitations  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Active Solicitations to Active Solicitations to someone by E-mail Share Vehicle Technologies Office: Active Solicitations on Facebook Tweet about Vehicle Technologies Office: Active Solicitations on Twitter Bookmark Vehicle Technologies Office: Active Solicitations on Google Bookmark Vehicle Technologies Office: Active Solicitations on Delicious Rank Vehicle Technologies Office: Active Solicitations on Digg Find More places to share Vehicle Technologies Office: Active Solicitations on AddThis.com... Active Solicitations To explore current financial opportunity solicitations, click on the opportunity titles in the table below. To sort the list, click on the arrows in the column headings. Technology Solicitation Title Open Date Close Date Hydrogen and Fuel Cells Research and Development for Hydrogen Storage

Note: This page contains sample records for the topic "holes activity date" 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

Category:Thermal Gradient Holes | Open Energy Information  

Open Energy Info (EERE)

in category "Thermal Gradient Holes" This category contains only the following page. T Thermal Gradient Holes Retrieved from "http:en.openei.orgwindex.php?titleCategory:T...

382

T-623: HP Business Availability Center Input Validation Hole...  

Broader source: Energy.gov (indexed) [DOE]

Business Availability Center Input Validation Hole Permits Cross-Site Scripting Attacks T-623: HP Business Availability Center Input Validation Hole Permits Cross-Site Scripting...

383

Three Hydrogen Bond Donor Catalysts: Oxyanion Hole Mimics and...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Hydrogen Bond Donor Catalysts: Oxyanion Hole Mimics and Transition State Analogues. Three Hydrogen Bond Donor Catalysts: Oxyanion Hole Mimics and Transition State Analogues....

384

Black hole foraging: feedback drives feeding  

E-Print Network [OSTI]

We suggest a new picture of supermassive black hole (SMBH) growth in galaxy centers. Momentum-driven feedback from an accreting hole gives significant orbital energy but little angular momentum to the surrounding gas. Once central accretion drops, the feedback weakens and swept-up gas falls back towards the SMBH on near-parabolic orbits. These intersect near the black hole with partially opposed specific angular momenta, causing further infall and ultimately the formation of a small-scale accretion disk. The feeding rates into the disk typically exceed Eddington by factors of a few, growing the hole on the Salpeter timescale and stimulating further feedback. Natural consequences of this picture include (i) the formation and maintenance of a roughly toroidal distribution of obscuring matter near the hole; (ii) random orientations of successive accretion disk episodes; (iii) the possibility of rapid SMBH growth; (iv) tidal disruption of stars and close binaries formed from infalling gas, resulting in visible fl...

Dehnen, Walter

2013-01-01T23:59:59.000Z

385

Black Hole Superradiance in Dynamical Spacetime  

E-Print Network [OSTI]

We study the superradiant scattering of gravitational waves by a nearly extremal black hole (dimensionless spin $a=0.99$) by numerically solving the full Einstein field equations, thus including backreaction effects. This allows us to study the dynamics of the black hole as it loses energy and angular momentum during the scattering process. To explore the nonlinear phase of the interaction, we consider gravitational wave packets with initial energies up to $10%$ of the mass of the black hole. We find that as the incident wave energy increases, the amplification of the scattered waves, as well as the energy extraction efficiency from the black hole, is reduced. During the interaction the apparent horizon geometry undergoes sizable nonaxisymmetric oscillations. The largest amplitude excitations occur when the peak frequency of the incident wave packet is above where superradiance occurs, but close to the dominant quasinormal mode frequency of the black hole.

William E. East; Fethi M. Ramazano?lu; Frans Pretorius

2014-03-14T23:59:59.000Z

386

Categorical Exclusion (CX) Determinations By Date | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

8, 2012 8, 2012 CX-008770: Categorical Exclusion Determination Buried Power Line at Customer Operations Center CX(s) Applied: B1.3, B4.6, B4.12 Date: 06/08/2012 Location(s): Wyoming Offices(s): RMOTC June 8, 2012 CX-008816: Categorical Exclusion Determination Renovations and Maintenance Activities for Buildings, Structures, Infrastructures and Equipment CX(s) Applied: B1.3, 61.4, 61.5, B1.11, B1.15, B1.16, B1.17, 81.22, B1.27, 62.1, B2.2, B2.3, 62.5 Date: 06/08/2012 Location(s): Illinois Offices(s): New Brunswick Laboratory June 8, 2012 CX-008817: Categorical Exclusion Determination Indoor Bench Scale Research Projects and Conventional Laboratory Operations CX(s) Applied: B3.6 Date: 06/08/2012 Location(s): Illinois Offices(s): New Brunswick Laboratory June 8, 2012 CX-008544: Categorical Exclusion Determination

387

Categorical Exclusion (CX) Determinations By Date | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

1, 2012 1, 2012 CX-009238: Categorical Exclusion Determination Routine and Non-Routine Activities at the Grand Junction, Colorado, Office Site CX(s) Applied: B1.3, B1.4, B1.7, B1.13, B1.15, B1.16, B1.23, B1.24, B1.28, B2.1, B2.2, B2.4, B2.5, B3.1, B5.16, B6.1 Date: 09/21/2012 Location(s): Grand Junction Offices(s): Legacy Management September 21, 2012 CX-009233: Categorical Exclusion Determination Flaming Gorge - Vernal 138 Kilovolt Transmission Line Private Lands Herbicide Treatment for Vegetation Management CX(s) Applied: B1.3 Date: 09/21/2012 Location(s): Utah Offices(s): Western Area Power Administration-Rocky Mountain Region September 21, 2012 CX-009346: Categorical Exclusion Determination Pittsburgh B84 Roof Fall Protection CX(s) Applied: B2.1, B2.3 Date: 09/21/2012

388

Willard Libby, Radiocarbon, and Carbon Dating  

Office of Scientific and Technical Information (OSTI)

Willard Libby, Radiocarbon, and Carbon Dating Willard Libby, Radiocarbon, and Carbon Dating Resources with Additional Information · Radiocarbon Dating Willard Libby Courtesy UCLA Photography 'Scientific discoveries of various magnitudes are constantly occurring in myriad fields of study. It is a rarity, however, to make a breakthrough that not only has an impact on an individual field but also revolutionizes scientific thought across multiple disciplines. Willard Frank Libby accomplished this feat. Libby first proposed his idea of carbon dating in 1947 and over the next 12 years he researched and perfected the process. Libby discovered that when plants absorb carbon for photosynthesis they also absorb certain amounts of carbon-14. He deduced that when the plant dies, it no longer absorbs any of this carbon and that carbon-14 decays at a predictable rate. Libby found a way to determine the age of plant-based artifacts utilizing the decay rate of carbon-14. This process has been used to determine the age of mummies, prehistoric artifacts and dwellings. This dating technique has proven extremely valuable to earth scientists, archeologists, and anthropologists. '1

389

2014 NEJC Save the Date (Spanish) | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

2014 NEJC Save the Date (Spanish) 2014 NEJC Save the Date (Spanish) 2014 National Environmental Justice Conference and Training Program Save the Date, March 26 to 28, 2014 Save the...

390

2014 NEJC Save the Date (English) | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

4 NEJC Save the Date (English) 2014 NEJC Save the Date (English) 2014 National Environmental Justice Conference and Training Program Save the Date, March 26 to 28, 2014 Save the...

391

Presentations by Date | Merit Review Application  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Presentations by Date Presentations by Date Friday May 17 2013 Title Presenting Organization Document Presentation date A MultiAir / MultiFuel Approach to Enhancing Engine System Efficiency Chrysler ace062_reese_2013_o.pdf 05/17/2013 Lean Gasoline System Development for Fuel Efficient Small Car General Motors ace063_smith_2013_o.pdf 05/17/2013 Gasoline Ultra Fuel Efficient Vehicle Delphi ace064_confer_2013_o.pdf 05/17/2013 Advanced Gasoline Turbocharged Direct Injection (GTDI) Engine Development Ford Motor Company ace065_weaver_2013_o.pdf 05/17/2013 Advanced Combustion Concepts - Enabling Systems and Solutions (ACCESS) for High Efficiency Light Duty Vehicles Robert Bosch ace066_yilmaz_2013_o.pdf 05/17/2013 ATP-LD; Cummins Next Generation Tier 2 Bin 2 Diesel Engine Cummins ace061_ruth_2013_o.pdf 05/17/2013

392

MEMORANDUM TO: FILE, OH. 0 DATE  

Office of Legacy Management (LM)

FILE, OH. 0 DATE FILE, OH. 0 DATE d4, ------------------- FROM: b. x&,.& ---------S-----W SUBJECT: 1-3/;4*~ i&-h /LCL)&l&OAiOH h fi Q-cc& )2~see~ SITE NAME: ----fl eAd4 RQJ-cL ALTERNATE __-_-_---------------------------- NAME: ---------------------- CITY: -------------------------- STATE: B---m- OWNER(S) -------- Past: JAwd* ------------------------ Current: _------------------------- Owwr contacted 0 yes rno; if yes, date contacted B-m -----w-v TYPE OF OPERATION ----------------- pg Research t Development cl Facility Type 0 Production scale testing 0 Pilot Scale 0 Bench Scale Process 0 Theoretical Studies 0 Sample SC Analysie 0 Manufacturing 0 University 0 Research Organization 0 Government Sponsored Facility U Other ---------------------

393

COS NUV TA1 Mirror Specification Date: December 8, 1999  

E-Print Network [OSTI]

Manager, CU/CASA Date Approved By: J. C. Green, COS Principal Investigator, CU/CASA Date Center/Handling:........................................................................................ 3 3.4.3 Solvents

Colorado at Boulder, University of

394

COS NUV Grating Substrate Specification Date: August 20, 2001  

E-Print Network [OSTI]

Experiment Manager, CU/CASA Date Approved By: J. C. Green, COS Principal Investigator, CU/CASA Date Center/Handling: ............................................................................................3 3.4.3 Solvents.........................................................................................................

Colorado at Boulder, University of

395

COS Coating Reflectivity Specification Date: August 2, 1999  

E-Print Network [OSTI]

Project Scientist, CU/CASA Date Approved By: J. C. Green, COS Principal Investigator, CU/CASA Date Center .................................................................................. 4 4.1.1 Solvents

Colorado at Boulder, University of

396

Re-release Date: August 13, 2013  

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

Re-release Date: August 13, 2013" Re-release Date: August 13, 2013" "Table 27. Estimated rail transportation rates for coal, state to state, EIA data" ,,"Nominal Dollars per Ton",,,,"Annual Percent Change" "Origin State","Destination State",2008,2009,2010,," 2008-2010"," 2009-2010" "Alabama","Alabama"," $14.43"," $13.59"," $15.46",, 3.5, 13.8 "Alabama","Georgia"," $19.13"," $19.58"," $22.30",, 8.0, 13.9 "Alabama","Kentucky"," -"," W"," -",," -"," -" "Alabama","New Jersey"," W"," -"," -",," -"," -"

397

Computational Age Dating of Special Nuclear Materials  

SciTech Connect (OSTI)

This slide-show presented an overview of the Constrained Progressive Reversal (CPR) method for computing decays, age dating, and spoof detecting. The CPR method is: Capable of temporal profiling a SNM sample; Precise (compared with known decay code, such a ORIGEN); Easy (for computer implementation and analysis). ? We have illustrated with real SNM data using CPR for age dating and spoof detection. If SNM is pure, may use CPR to derive its age. If SNM is mixed, CPR will indicate that it is mixed or spoofed.

None

2012-06-30T23:59:59.000Z

398

Nonphotochemical hole burning of organic dyes and rare earth ions in polymers and glasses: a probe of the amorphous state  

SciTech Connect (OSTI)

New and in depth studies of amorphous materials (e.g., glasses and polymers) probed via the low temperature optical technique of nonphotochemical hole burning (NPHB) are presented. An extensive review of the phenomena itself, along with selected topics involving the use of persistent hole burning techniques, is given. In addition, a semi-complete tabulation of essentially all hole burning systems to date is included. The deuteration dependence in an amorphous host is examined for the system of tetracene in an ethanol/methanol mixture. The results illustrate the importance of hydrogen bonding in the hole burning process. The discovery of a highly efficient (or facile) class of hole burning systems, i.e., ionic dyes in hydroxylated polymers (i.e., poly(vinyl alcohol) (PVOH) and poly(acrylic acid) (PAA)), is presented and discussed. Ultrafast relaxation processes (i.e., dephasing) are studied for the system of cresyl violet perchlorate (CV) in PVOH. Further, for the first time, NPHB of rare earth ions, specifically Pr/sup +3/ and Nd/sup +3/, in a soft organic glass (i.e., PVOH) is discussed briefly. Detailed experimental results of two related phenomena, spontaneous hole filling (SPHF) and laser induced hole filling (LIHF), are presented and discussed for several systems: rhodamine 560 perchlorate (R560), rhodamine 640 perchlorate (R640), CV, Pr/sup +3/ and Nd..mu../sup 3/ in either PVOH or PAA. A theoretical model is developed for SPHF. The model invokes a correlated feedback mechanism from the anti-hole, which is able to account for the fact that no line broadening is observed. A tentative model is also presented for the phenomenon of LIHF.

Fearey, B.L.

1986-01-01T23:59:59.000Z

399

A Dialogue of Multipoles: Matched Asymptotic Expansion for Caged Black Holes  

E-Print Network [OSTI]

No analytic solution is known to date for a black hole in a compact dimension. We develop an analytic perturbation theory where the small parameter is the size of the black hole relative to the size of the compact dimension. We set up a general procedure for an arbitrary order in the perturbation series based on an asymptotic matched expansion between two coordinate patches: the near horizon zone and the asymptotic zone. The procedure is ordinary perturbation expansion in each zone, where additionally some boundary data comes from the other zone, and so the procedure alternates between the zones. It can be viewed as a dialogue of multipoles where the black hole changes its shape (mass multipoles) in response to the field (multipoles) created by its periodic "mirrors", and that in turn changes its field and so on. We present the leading correction to the full metric including the first correction to the area-temperature relation, the leading term for black hole eccentricity and the "Archimedes effect". The nex...

Gorbonos, Dan; Gorbonos, Dan; Kol, Barak

2004-01-01T23:59:59.000Z

400

activity | OpenEI  

Open Energy Info (EERE)

activity activity Dataset Summary Description The Weekly Financial and Activity report section includes the Department of Energy's weekly report on spending and major actions related to the Recovery Act. The "Weekly Update" tab includes listing of total appropriations, total obligations, and total disbursements for each Treasury Account. The "Major Activities" tab lists of the major actions taken to date and major planned actions of likely interest to senior government officials, Congress, and the public. File is in .xls format. Source DOE Date Released November 19th, 2010 (4 years ago) Date Updated Unknown Keywords activity DOE financial Recovery Act report Data application/vnd.ms-excel icon DOE_Weekly_Financial_and_Activity_Report_20101119.xls (xls, 1.8 MiB)

Note: This page contains sample records for the topic "holes activity date" 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

Black Hole Evaporation in an Expanding Universe  

E-Print Network [OSTI]

We calculate the quantum radiation power of black holes which are asymptotic to the Einstein-de Sitter universe at spatial and null infinities. We consider two limiting mass accretion scenarios, no accretion and significant accretion. We find that the radiation power strongly depends on not only the asymptotic condition but also the mass accretion scenario. For the no accretion case, we consider the Einstein-Straus solution, where a black hole of constant mass resides in the dust Friedmann universe. We find negative cosmological correction besides the expected redshift factor. This is given in terms of the cubic root of ratio in size of the black hole to the cosmological horizon, so that it is currently of order $10^{-5} (M/10^{6}M_{\\odot})^{1/3} (t/14 {Gyr})^{-1/3}$ but could have been significant at the formation epoch of primordial black holes. Due to the cosmological effects, this black hole has not settled down to an equilibrium state. This cosmological correction may be interpreted in an analogy with the radiation from a moving mirror in a flat spacetime. For the significant accretion case, we consider the Sultana-Dyer solution, where a black hole tends to increase its mass in proportion to the cosmological scale factor. In this model, we find that the radiation power is apparently the same as the Hawking radiation from the Schwarzschild black hole of which mass is that of the growing mass at each moment. Hence, the energy loss rate decreases and tends to vanish as time proceeds. Consequently, the energy loss due to evaporation is insignificant compared to huge mass accretion onto the black hole. Based on this model, we propose a definition of quasi-equilibrium temperature for general conformal stationary black holes.

Hiromi Saida; Tomohiro Harada; Hideki Maeda

2007-05-28T23:59:59.000Z

402

Queen's University Environmental Health & Safety Date Issued  

E-Print Network [OSTI]

Queen's University Environmental Health & Safety Date Issued: November 27, 2013 Page No.: 1: The Department of Environmental Health & Safety 1.0 Introduction Queen's University acknowledges that the use of the Aboriginal culture and heritage. This standard operating procedure outlines the University's guidelines

Graham, Nick

403

Proposed Start Date: Title of Project  

E-Print Network [OSTI]

Proposed Start Date: Title of Project: 1 Department:Principal Investigator(s): 1. College: Phone/ Email: 5 6 7 8 Does project involve: Human subjects? No Yes VertebrateAnimals? No Yes Radioactive understand and agree to comply with the URI policies and procedures for misconduct, conflict of interest

Rhode Island, University of

404

2011 TRAINING DATES January 10-12  

E-Print Network [OSTI]

2011 TRAINING DATES January 10-12 March 1-3 April 11-13 June 7-9 July 26-28 September 6-8 November: Tools and Functionality Professional Development Training Course OVERVIEW ArcGIS Desktop II: Tools come- first serve basis. · The workshop registration cost is $650. Payment is due prior to the training

405

CURRICULUM VITAE DATE PREPARED: September 5, 2007  

E-Print Network [OSTI]

CURRICULUM VITAE DATE PREPARED: September 5, 2007 PART I: General Information Education 2000- Organization for Human Brain Mapping (OHBM), Member HMS Curriculum Vitae Page 1 of 14 #12;2005- Society for Neuroscience (SFN), Member HMS Curriculum Vitae Page 2 of 14 #12;Part II: Research, Teaching

Boas, David

406

Photo Contest Closing date 2013 9 19  

E-Print Network [OSTI]

2013 About Photo Contest Closing date 2013 9 19 Photo Contest Eligibility International) (8MB ) By E-Mail (Maximum size 8MB per photo, up to 2 photos) kisc-koryu@edu.kobe-u.ac.jp 2) CD-R () By Post or submit by hand to KISC Photos (up to 2 photos) burned on a CD-R. Note that your data

Banbara, Mutsunori

407

SAVE THE DATE! Saskatchewan Epidemiology Association  

E-Print Network [OSTI]

SAVE THE DATE! Saskatchewan Epidemiology Association Annual Fall Symposium & Workshop November 9 look forward to presentations by: Saskatchewan's Chief Medical Health Officer, Dr. Moira Mc of Regina ­ expert in climate change on the prairies Saskatchewan-based veterinarian ­ name to be announced

Saskatchewan, University of

408

Date ______________________ New York City Fire Department  

E-Print Network [OSTI]

familiar with the fire protection and fire suppression systems in the premises where heDate ______________________ New York City Fire Department Bureau of Fire Prevention 9 Metro received training in 3RCNY §10-01, Fire Code Sections 2701 - 2703 & 2706, the New C-14 study material

Jia, Songtao

409

Lorem & Ipsum [Insert Date \\ Issue] EQUINEBOOSTERSOFMSU  

E-Print Network [OSTI]

] Check out the MSU Colt Starting Class on Facebook! Keep up to date on the progress of our students the know-how and the connections with buyers across the United States. Headwaters Livestock, located in Three Forks, MT holds cattle sales every Monday and horse sales as announced. Special feeder, stock cow

Dyer, Bill

410

Slim Holes for Small Power Plants  

SciTech Connect (OSTI)

Geothermal research study at Sandia National Laboratories has conducted a program in slimhole drilling research since 1992. Although our original interest focused on slim holes as an exploration method, it has also become apparent that they have substantial potential for driving small-scale, off-grid power plants. This paper summarizes Sandia's slim-hole research program, describes technology used in a ''typical'' slimhole drilling project, presents an evaluation of using slim holes for small power plants, and lists some of the research topics that deserve further investigation.

Finger, John T.

1999-08-06T23:59:59.000Z

411

Some remarks on black hole thermodynamics  

E-Print Network [OSTI]

Two thermodynamic "paradoxes" of black hole physics are re-examined. The first is that there is a thermal instability involving two coupled blackbody cavities containing two black holes, and second is that a classical black hole can swallow up entropy in the form of ambient blackbody photons without increasing its mass. The resolution of the second paradox by Bekenstein and by Hawking is re-visited. The link between Hawking radiation and Wigner's superluminal tunneling time is discussed using two equivalent Feynman diagrams, and Feynman's re-interpretation principle.

R. Y. Chiao

2010-12-27T23:59:59.000Z

412

Chaotic string-capture by black hole  

Science Journals Connector (OSTI)

We consider a macroscopic charge-current carrying (cosmic) string in the background of a Schwarzschild black hole. The string is taken to be circular and is allowed to oscillate and to propagate in the direction perpendicular to its plane (that is parallel to the equatorial plane of the black hole). Numerical investigations indicate that the system is non-integrable, but the interaction with the gravitational field of the black hole still gives rise to various qualitatively simple processes like `adiabatic capture' and `string transmutation'.

A L Larsen

1994-01-01T23:59:59.000Z

413

Binary Black Hole Accretion Flows From a Misaligned Circumbinary Disk  

Science Journals Connector (OSTI)

......mass-accretion-rate variation per binary...because each black hole passes across the circumbinary...mass-accretion-rate variation per binary...holes|black hole physics|Galaxies: nuclei...because each black hole passes across the circumbinary...the mass accretion rates is also independent......

Kimitake Hayasaki; Hideki Saito; Shin Mineshige

2013-08-25T23:59:59.000Z

414

(1) Biology Department, Woods Hole Oceanographic Institution, Woods Hole, MA 02543 USA(1) Biology Department, Woods Hole Oceanographic Institution, Woods Hole, MA 02543 USA (2) Harvard Medical School, Boston, MA 02114 USA(2) Harvard Medical School, Boston  

E-Print Network [OSTI]

(1) Biology Department, Woods Hole Oceanographic Institution, Woods Hole, MA 02543 USA(1) Biology Department, Woods Hole Oceanographic Institution, Woods Hole, MA 02543 USA (2) Harvard Medical School, Boston, MA 02114 USA(2) Harvard Medical School, Boston, MA 02114 USA (3) Section on Auditory Mechanics, NIDCD

415

Thermodynamics of the Schwarzschild-de Sitter black hole: Thermal stability of the Nariai black hole  

SciTech Connect (OSTI)

We study the thermodynamics of the Schwarzschild-de Sitter black hole in five dimensions by introducing two temperatures based on the standard and Bousso-Hawking normalizations. We use the first-law of thermodynamics to derive thermodynamic quantities. The two temperatures indicate that the Nariai black hole is thermodynamically unstable. However, it seems that black hole thermodynamics favors the standard normalization and does not favor the Bousso-Hawking normalization.

Myung, Yun Soo [Institute of Basic Science and School of Computer Aided Science Inje University, Gimhae 621-749 (Korea, Republic of)

2008-05-15T23:59:59.000Z

416

Thermodynamics of Schwarzschild-de Sitter black hole: thermal stability of Nariai black hole  

E-Print Network [OSTI]

We study thermodynamics of the Schwarzschild-de Sitter black hole in five dimensions by introducing two temperatures based on the standard and Bousso-Hawking normalizations. We use the first-law of thermodynamics to derive thermodynamic quantities. The two temperatures indicate that the Nariai black hole is thermodynamically unstable. However, it seems that black hole thermodynamics favors the standard normalization, and does not favor the Bousso-Hawking normalization.

Yun Soo Myung

2007-12-20T23:59:59.000Z

417

Date of Birth Declaration Office of the Registrar  

E-Print Network [OSTI]

that shows your birth date. (Examples: Driver's License, Birth Certificate, Passport, court or other legalDate of Birth Declaration Office of the Registrar http://registrar.wisc.edu OFFICE USE ONLY Date Date of Birth Month: Day: Year: By my signature, I hereby claim that my correct day of birth

Yavuz, Deniz

418

Phase transitions and Geometrothermodynamics of Regular black holes  

E-Print Network [OSTI]

In this paper we study the thermodynamics and state space geometry of regular black hole solutions such as Bardeen black hole, Ay\\'{o}n-Beato and Garc\\'{i}a black hole, Hayward black hole and Berej-Matyjasek-Trynieki-Wornowicz black hole. We find that all these black holes show second order thermodynamic phase transitions(SOTPT) by observing discontinuities in heat capacity-entropy graphs as well as the cusp type double point in free energy-temperature graph. Using the formulation of geometrothermodynamics we again find the singularities in the heat capacity of the black holes by calculating the curvature scalar of the Legendre invariant metric.

R. Tharanath; Jishnu Suresh; V. C. Kuriakose

2014-06-16T23:59:59.000Z

419

Save the Date - June 17-21 is National Small Business Week | Department of  

Broader source: Energy.gov (indexed) [DOE]

Save the Date - June 17-21 is National Small Business Week Save the Date - June 17-21 is National Small Business Week Save the Date - June 17-21 is National Small Business Week May 30, 2013 - 1:49pm Addthis Save the Date - June 17-21 is National Small Business Week The U.S. Small Business Administration is proud to announce that its signature event, National Small Business Week, will be held June 17th through June 21st. This year's events will take place all across the country and feature exciting and informative events designed to help small businesses start, grow and succeed. This year's activities will include forums discussing the small business landscape, business coaching services, matchmaking events as well as networking opportunities and award ceremonies. The week's events culminate in Washington where the 2013 National Small Business Person of

420

Save the Date - June 17-21 is National Small Business Week | Department of  

Broader source: Energy.gov (indexed) [DOE]

Save the Date - June 17-21 is National Small Business Week Save the Date - June 17-21 is National Small Business Week Save the Date - June 17-21 is National Small Business Week May 30, 2013 - 1:49pm Addthis Save the Date - June 17-21 is National Small Business Week The U.S. Small Business Administration is proud to announce that its signature event, National Small Business Week, will be held June 17th through June 21st. This year's events will take place all across the country and feature exciting and informative events designed to help small businesses start, grow and succeed. This year's activities will include forums discussing the small business landscape, business coaching services, matchmaking events as well as networking opportunities and award ceremonies. The week's events culminate in Washington where the 2013 National Small Business Person of

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


421

Conserved quantities in a black hole collision  

E-Print Network [OSTI]

The Newman-Penrose constants of the spacetime corresponding to the development of the Brill-Lindquist initial data are calculated by making use of a particular representation of spatial infinity due to H. Friedrich. The Brill-Lindquist initial data set represents the head-on collision of two non-rotating black holes. In this case one non-zero constant is obtained. Its value is given in terms of the product of the individual masses of the black holes and the square of a distance parameter separating the two black holes. This constant retains its value all along null infinity, and therefore it provides information about the late time evolution of the collision process. In particular, it is argued that the magnitude of the constants provides information about the amount of residual radiation contained in the spacetime after the collision of the black holes.

S. Dain; J. A. Valiente-Kroon

2001-05-28T23:59:59.000Z

422

Spectral line broadening in magnetized black holes  

E-Print Network [OSTI]

We consider weakly magnetized non-rotating black holes. In the presence of a regular magnetic field the motion of charged particles in the vicinity of a black hole is modified. As a result, the position of the innermost stable circular orbit (ISCO) becomes closer to the horizon. When the Lorentz force is repulsive (directed from the black hole) the ISCO radius can reach the gravitational radius. In the process of accretion charged particles (ions) of the accreting matter can be accumulated near their ISCO, while neutral particles fall down to the black hole after they reach $6M$ radius. The sharp spectral line Fe K$\\alpha$, emitted by iron ions at such orbits, is broadened when the emission is registered by a distant observer. In this paper we study this broadening effect and discuss how one can extract information concerning the strength of the magnetic field from the observed spectrum.

Valeri P. Frolov; Andrey A. Shoom; Christos Tzounis

2014-05-02T23:59:59.000Z

423

Energy of 4-Dimensional Black Hole, etc  

E-Print Network [OSTI]

In this letter I suggest possible redefinition of mass density, not depending on speed of the mass element, which leads to a more simple stress-energy for an object. I calculate energy of black hole.

Dmitriy Palatnik

2011-07-18T23:59:59.000Z

424

Horizon Operator Approach to Black Hole Quantization  

E-Print Network [OSTI]

The $S$-matrix Ansatz for the construction of a quantum theory of black holes is further exploited. We first note that treating the metric tensor $g_{\\m\

G. 't Hooft

1994-02-21T23:59:59.000Z

425

Jordan Algebras and Extremal Black Holes  

E-Print Network [OSTI]

We review various properties of the exceptional Euclidean Jordan algebra of degree three. Euclidean Jordan algebras of degree three and their corresponding Freudenthal triple systems were recently shown to be intimately related to extremal black holes in N=2, d=4 homogeneous supergravities. Using a novel type of eigenvalue problem with eigenmatrix solutions, we elucidate the rich matrix geometry underlying the exceptional N=2, d=4 homogeneous supergravity and explore the relations to extremal black holes.

Michael Rios

2007-03-27T23:59:59.000Z

426

Black hole entropy and higher curvature interactions  

Science Journals Connector (OSTI)

A general formula for the entropy of stationary black holes in Lovelock higher-curvature gravity theories is obtained by integrating the first law of black hole mechanics, which is derived by Hamiltonian methods. The entropy is not simply one quarter of the surface area of the horizon, but also includes a sum of intrinsic curvature invariants integrated over a cross section of the horizon.

Ted Jacobson and Robert C. Myers

1993-06-14T23:59:59.000Z

427

Mutiny at the white-hole district  

E-Print Network [OSTI]

The white-hole sector of Kruskal's solution is almost never used in physical applications. However, it might contain the solution to many of the problems associated with gravitational collapse and evaporation. This essay tries to draw attention to some bouncing geometries that make a democratic use of the black- and white-hole sectors. We will argue that these types of behaviour could be perfectly natural in some approaches to the next physical level beyond classical general relativity.

Carlos Barceló; Raúl Carballo-Rubio; Luis J. Garay

2014-07-05T23:59:59.000Z

428

Thermodynamics and evaporation of the noncommutative black hole  

E-Print Network [OSTI]

We investigate the thermodynamics of the noncommutative black hole whose static picture is similar to that of the nonsingular black hole known as the de Sitter-Schwarzschild black hole. It turns out that the final remnant of extremal black hole is a thermodynamically stable object. We describe the evaporation process of this black hole by using the noncommutativity-corrected Vaidya metric. It is found that there exists a close relationship between thermodynamic approach and evaporation process.

Yun Soo Myung; Yong-Wan Kim; Young-Jai Park

2006-11-24T23:59:59.000Z

429

Solar Wind Forecasting with Coronal Holes  

E-Print Network [OSTI]

An empirical model for forecasting solar wind speed related geomagnetic events is presented here. The model is based on the estimated location and size of solar coronal holes. This method differs from models that are based on photospheric magnetograms (e.g., Wang-Sheeley model) to estimate the open field line configuration. Rather than requiring the use of a full magnetic synoptic map, the method presented here can be used to forecast solar wind velocities and magnetic polarity from a single coronal hole image, along with a single magnetic full-disk image. The coronal hole parameters used in this study are estimated with Kitt Peak Vacuum Telescope He I 1083 nm spectrograms and photospheric magnetograms. Solar wind and coronal hole data for the period between May 1992 and September 2003 are investigated. The new model is found to be accurate to within 10% of observed solar wind measurements for its best one-month periods, and it has a linear correlation coefficient of ~0.38 for the full 11 years studied. Using a single estimated coronal hole map, the model can forecast the Earth directed solar wind velocity up to 8.5 days in advance. In addition, this method can be used with any source of coronal hole area and location data.

S. Robbins; C. J. Henney; J. W. Harvey

2007-01-09T23:59:59.000Z

430

Electrical resistance of metallized via?holes  

Science Journals Connector (OSTI)

The resistance of a via?hole laser?drilled through an alumina substrate depends on the hole geometry the type of probe the deposition technique and the properties of the film. If the walls of the hole constitute a truncated cone the resistance is R s/?[ln(d 2/d 1)]{1/4 + [h/(d 2 ? d 1)]2}1/2 where R s is the sheet resistance h is the substrate thickness and d 1 and d 2 are the diameters. Increasing the larger diameter helps by (a) reducing the rim?to?rim resistance (b) reducing the ’’spreading’’ resistance and (c) making the walls more accessible for metallization. A four?point probe on the other hand measures the rim?to?rim resistance as approximately (R s/?) ln cosh (h/d) where d is an average diameter. If the hole is partially bare the four?point reading will depend on probe orientation. A comparison of calculation and measurement indicates R s in the hole to be between two and forty times R s outside depending on the thickness. Electrical probing of broken?open holes showed this to be due to thickness differences not roughness or ledge resistance.

Peter M. Hall

1975-01-01T23:59:59.000Z

431

Initial data for black hole evolutions  

E-Print Network [OSTI]

We discuss the initial value problem of general relativity in its recently unified Lagrangian and Hamiltonian pictures and present a multi-domain pseudo-spectral collocation method to solve the resulting coupled nonlinear partial differential equations. Using this code, we explore several approaches to construct initial data sets containing one or two black holes: We compute quasi-circular orbits for spinning equal mass black holes and unequal mass (nonspinning) black holes using the effective potential method with Bowen-York extrinsic curvature. We compare initial data sets resulting from different decompositions, and from different choices of the conformal metric with each other. Furthermore, we use the quasi-equilibrium method to construct initial data for single black holes and for binary black holes in quasi-circular orbits. We investigate these binary black hole data sets and examine the limits of large mass-ratio and wide separation. Finally, we propose a new method for constructing spacetimes with superposed gravitational waves of possibly very large amplitude.

Harald P. Pfeiffer

2005-10-04T23:59:59.000Z

432

Property:StartDate | Open Energy Information  

Open Energy Info (EERE)

StartDate" StartDate" Showing 25 pages using this property. (previous 25) (next 25) 4 4-County Electric Power Assn (Mississippi) EIA Revenue and Sales - April 2008 + 1 April 2008 + 4-County Electric Power Assn (Mississippi) EIA Revenue and Sales - August 2008 + 1 August 2008 + 4-County Electric Power Assn (Mississippi) EIA Revenue and Sales - December 2008 + 1 December 2008 + 4-County Electric Power Assn (Mississippi) EIA Revenue and Sales - February 2008 + 1 February 2008 + 4-County Electric Power Assn (Mississippi) EIA Revenue and Sales - February 2009 + 1 February 2009 + 4-County Electric Power Assn (Mississippi) EIA Revenue and Sales - January 2008 + 1 January 2008 + 4-County Electric Power Assn (Mississippi) EIA Revenue and Sales - January 2009 + 1 January 2009 +

433

Research Highlights Sorted by Submission Date  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Submission Date Submission Date January 2014 Forecast Calls for Better Models: Examining the Core Components of Arctic Clouds to Clear Their Influence on Climate ARM ASR Ovink, J. December 2013 Effect of Environmental Instability on the Sensitivity of Convection to the Rimed Ice Species ASR Van Weverberg, K. All Mixed Up-Probing Large and Small Scale Turbulence Structures in Continental Stratocumulus Clouds ARM ASR Fang, M., Albrecht, B. A. Ground Stations Likely Get a Boost from Satellites to Estimate Carbon Dioxide Emissions ARM Roeder, L. R. November 2013 Spectro-microscopic Measurements of Carbonaceous Aerosol Aging in Central California ARM ASR Gilles, M., Moffet, R. Digging Into Climate Models' Needs with SPADE ARM ASR Gustafson, W. I. Nailing Down Ice in a Cloud Model ARM ASR

434

Property:EndDate | Open Energy Information  

Open Energy Info (EERE)

using the property "EndDate" using the property "EndDate" Showing 25 pages using this property. (previous 25) (next 25) 4 4-County Electric Power Assn (Mississippi) EIA Revenue and Sales - April 2008 + 1 May 2008 + 4-County Electric Power Assn (Mississippi) EIA Revenue and Sales - August 2008 + 1 September 2008 + 4-County Electric Power Assn (Mississippi) EIA Revenue and Sales - December 2008 + 1 January 2009 + 4-County Electric Power Assn (Mississippi) EIA Revenue and Sales - February 2008 + 1 March 2008 + 4-County Electric Power Assn (Mississippi) EIA Revenue and Sales - February 2009 + 1 March 2009 + 4-County Electric Power Assn (Mississippi) EIA Revenue and Sales - January 2008 + 1 February 2008 + 4-County Electric Power Assn (Mississippi) EIA Revenue and Sales - January 2009 + 1 February 2009 +

435

Evaluation of the commercial FBR introduction date  

SciTech Connect (OSTI)

This report examines one criterion for introducing a commercial FBR: economic competitiveness with a Light Water Reactor (LWR). For this analysis, the commercial FBR is assumed to be the fifth-of-a kind replicate which represents an economically mature plant. This FBR is deemed economically competitive when its life-cycle energy cost is less than or equal to that of an LWR. Results of this analysis are used in a comparative analysis of alternative FBR development stategies. The strategies evaluated in these studies assume both 1000- and 1457-MWe FBRs. Since the capital costs per kilowatt, and therefore the energy costs, for these two FBR sizes are different, they will become economically competitive at different times. The probability density function for the 1457-MW(e) FBR has an expected value date or weighted average date of 2030, compared with 2033 for the probability density function for the 1000-MW(e) FBR.

White, M.K.; Merrill, E.T.

1981-09-01T23:59:59.000Z

436

Application of dating for searching geothermic sources  

Science Journals Connector (OSTI)

A Geothermical field is usually associated with a volcanic region and, therefore, with an abundance of volcanic glasses such as obsidians. The magmatic chambers constitute an excellent source of heat for a geothermical system. These chambers can be geologically identified from the surface by its recent volcanic products. Therefore, the geological age of the volcanic — units is of great interest for a location of a worthwile thermal energy field. This paper presents some preliminary results of the ages obtained by dating obsidians.

L. Gutiérrez-Negrin; A. López-Martínez; M. Balcázar-García

1984-01-01T23:59:59.000Z

437

E-Print Network 3.0 - active galaxy demography Sample Search...  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

... Source: Arcetri Osservatorio Astrofisico di (Italy), Collection: Physics 9 Nature Review The role of black holes in galaxy formation and evolution Summary: activity50,51 . The...

438

Black hole fireworks: quantum-gravity effects outside the horizon spark black to white hole tunneling  

E-Print Network [OSTI]

We show that there is a classical metric satisfying the Einstein equations outside a finite spacetime region where matter collapses into a black hole and then emerges from a white hole. We compute this metric explicitly. We show how quantum theory determines the (long) time for the process to happen. A black hole can thus quantum-tunnel into a white hole. For this to happen, quantum gravity should affect the metric also in a small region outside the horizon: we show that contrary to what is commonly assumed, this is not forbidden by causality or by the semiclassical approximation, because quantum effects can pile up over a long time. This scenario alters radically the discussion on the black hole information puzzle.

Hal M. Haggard; Carlo Rovelli

2014-07-06T23:59:59.000Z

439

Results Of An Experimental Drill Hole At The Summit Of Kilauea Volcano,  

Open Energy Info (EERE)

Results Of An Experimental Drill Hole At The Summit Of Kilauea Volcano, Results Of An Experimental Drill Hole At The Summit Of Kilauea Volcano, Hawaii Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Results Of An Experimental Drill Hole At The Summit Of Kilauea Volcano, Hawaii Details Activities (9) Areas (1) Regions (0) Abstract: A borehole has been drilled to a depth of 1262 m (4141 ft) beneath the summit of Kilauea volcano, on the island of Hawaii. The purpose was to test predictions made from surface-based geophysical surveys and seek evidence of a hydrothermal system over a known magma body. Nearly all rocks penetrated by the borehole are olivine basalt, with minor amounts of olivine diabase, picrite diabase and olivine-poor basalt. While the rocks are petrographically uniform, their physical properties vary widely from

440

A Preliminary Study Of Older Hot Spring Alteration In Sevenmile Hole, Grand  

Open Energy Info (EERE)

Study Of Older Hot Spring Alteration In Sevenmile Hole, Grand Study Of Older Hot Spring Alteration In Sevenmile Hole, Grand Canyon Of The Yellowstone River, Yellowstone Caldera, Wyoming Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: A Preliminary Study Of Older Hot Spring Alteration In Sevenmile Hole, Grand Canyon Of The Yellowstone River, Yellowstone Caldera, Wyoming Details Activities (4) Areas (1) Regions (0) Abstract: Erosion in the Grand Canyon of the Yellowstone River, Yellowstone Caldera (640 ka), Wyoming, has exposed a cross section of older hydrothermal alteration in the canyon walls. The altered outcrops of the post-collapse tuff of Sulphur Creek (480 ka) extend from the canyon rim to more than 300 m beneath it. The hydrothermal minerals are zoned, with an advanced argillic alteration consisting of an association of quartz (opal)

Note: This page contains sample records for the topic "holes activity date" 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

Raft River Geothermal Exploratory Hole No. 1 (RRGE-1). Completion report |  

Open Energy Info (EERE)

Exploratory Hole No. 1 (RRGE-1). Completion report Exploratory Hole No. 1 (RRGE-1). Completion report Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Report: Raft River Geothermal Exploratory Hole No. 1 (RRGE-1). Completion report Details Activities (1) Areas (1) Regions (0) Abstract: GEOTHERMAL ENERGY; BOREHOLES; WELL DRILLING; GEOTHERMAL EXPLORATION; GEOTHERMAL WELLS; IDAHO; EQUIPMENT; GEOLOGICAL SURVEYS; WELL CASINGS; WELL LOGGING; CAVITIES; DRILLING; EXPLORATION; NORTH AMERICA; PACIFIC NORTHWEST REGION; USA; WELLS Author(s): Reynolds Electrical and Engineering Co., Inc., Las Vegas, Nev. (USA) Published: DOE Information Bridge, 10/1/1975 Document Number: Unavailable DOI: 10.2172/5091938 Source: View Original Report Exploratory Well At Raft River Geothermal Area (1975) Raft River Geothermal Area Retrieved from

442

Black Hole Evaporation in an Expanding Universe  

E-Print Network [OSTI]

We calculate the quantum radiation power of black holes which are asymptotic to the Einstein-de Sitter universe at spatial and null infinities. We consider two limiting mass accretion scenarios, no accretion and significant accretion. We find that the radiation power strongly depends on not only the asymptotic condition but also the mass accretion scenario. For the no accretion case, we consider the Einstein-Straus solution, where a black hole of constant mass resides in the dust Friedmann universe. We find negative cosmological correction besides the expected redshift factor. This is given in terms of the cubic root of ratio in size of the black hole to the cosmological horizon, so that it is currently of order $10^{-5} (M/10^{6}M_{\\odot})^{1/3} (t/14 {Gyr})^{-1/3}$ but could have been significant at the formation epoch of primordial black holes. Due to the cosmological effects, this black hole has not settled down to an equilibrium state. This cosmological correction may be interpreted in an analogy with th...

Saida, Hiromi; Maeda, Hideki

2007-01-01T23:59:59.000Z

443

HSPD-12 Implementation Status Report Updated Date:  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Implementation Status Report Implementation Status Report Updated Date: Number of Employees requiring PIV credentials* Number of Employees requiring a NACI (or at least equivalent) that have not previously undergone a background check* Number of Employees requiring a NACI (or at least equivalent) with background investigation in process* Number of Employees with completed/adjudicated NACI (or equivalent background investigation)* Total Number of PIV credentials Issued to Employees* Number of Contractors requiring PIV credentials Number of Contractors requiring NACIs (or at least equivalent) that have not previously undergone a background check Number of Contractors requiring a NACI (or at least equivalent) with background investigation in process Number of Contractors with

444

Predicted 2014 Apple Harvest Dates Phillip Schwallier, District Horticulture Educator  

E-Print Network [OSTI]

Predicted 2014 Apple Harvest Dates Phillip Schwallier, District Horticulture Educator Amy Irish. This moderate to heavy crop will mature close predicted dates. Blocks with light croploads will mature 3 or 4

445

Property:Incentive/StartDate | Open Energy Information  

Open Energy Info (EERE)

StartDate StartDate Jump to: navigation, search Property Name Incentive/StartDate Property Type Date Description Start Date. In order to see all values for this property, Property:Incentive/StartDateString should be used in queries until only valid dates are in this property. Currently, some entries include notes after the date or are just notes. Subproperties This property has the following 50 subproperties: A Alcohol Fuels Exemption (Hawaii) Alternative Energy Personal Property Tax Exemption (Michigan) Anne Arundel County - Solar and Geothermal Equipment Property Tax Credits (Maryland) B Broward County - Energy Sense Appliance Rebate Program (Florida) C CCEF - Commercial, Industrial, Institutional PV Grant Program (Connecticut) California Solar Initiative - Solar Thermal Program (California)

446

Injection of Electrons and Holes into Nanostructures  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Injection of Electrons and Holes into Nanostructures Injection of Electrons and Holes into Nanostructures This program targets fundamental understanding of nanoscale charge transfer processes. The proposed work draws on the strengths of the Brookhaven Chemistry Department in the areas of electron transfer experiment and theory, and extends the area of inquiry to nanoscale processes. Electron/hole injection into a wire, a nanocrystal, a nanotube or other nanostructure in solution may be brought about by light absorption, by an electron pulse (pulse radiolysis, LEAF), by a chemical reagent, or through an electrode. These processes are being studied by transient methods by following conductivity, current, but most generally, spectroscopic changes in the solutions to determine the dynamics of charge injection. The observed transient spectra can also provide values for electron-transfer coupling elements and energetics. Theoretical/computational studies can help in materials design and in the interpretation of the experimental results. The experimental systems being examined include molecular wires and metal nanoclusters.

447

Black Hole Complementarity in Gravity's Rainbow  

E-Print Network [OSTI]

We calculate the required energy for duplication of information in the context of black hole complementarity in the rainbow Schwarzschild black hole. The resultant energy can be written as the well-defined limit given by the conventional result for the vanishing rainbow parameter which characterizes the deformation of the relativistic dispersion relation in the freely falling frame. It shows that the duplication of information in quantum mechanics could be not allowed below a certain critical value of the rainbow parameter; however, it could be possible above the critical value of the rainbow parameter, so that the consistent formulation in the rainbow Schwarzschild black hole requires additional constraints or any other resolutions for the latter case.

Gim, Yongwan

2015-01-01T23:59:59.000Z

448

Nonperturbative black hole entropy and Kloosterman sums  

E-Print Network [OSTI]

Non-perturbative quantum corrections to supersymmetric black hole entropy often involve nontrivial number-theoretic phases called Kloosterman sums. We show how these sums can be obtained naturally from the functional integral of supergravity in asymptotically AdS_2 space for a class of black holes. They are essentially topological in origin and correspond to charge-dependent phases arising from the various gauge and gravitational Chern-Simons terms and boundary Wilson lines evaluated on Dehn-filled solid 2-torus. These corrections are essential to obtain an integer from supergravity in agreement with the quantum degeneracies, and reveal an intriguing connection between topology, number theory, and quantum gravity. We give an assessment of the current understanding of quantum entropy of black holes.

Dabholkar, Atish; Murthy, Sameer

2014-01-01T23:59:59.000Z

449

Black hole chromosphere at the CERN LHC  

Science Journals Connector (OSTI)

If the scale of quantum gravity is near a TeV, black holes will be copiously produced at the CERN LHC. In this work we study the main properties of the light descendants of these black holes. We show that the emitted partons are closely spaced outside the horizon, and hence they do not fragment into hadrons in vacuum but more likely into a kind of quark-gluon plasma. Consequently, the thermal emission occurs far from the horizon, at a temperature characteristic of the QCD scale. We analyze the energy spectrum of the particles emerging from the “chromosphere,” and find that the hard hadronic jets are almost entirely suppressed. They are replaced by an isotropic distribution of soft photons and hadrons, with hundreds of particles in the GeV range. This provides a new distinctive signature for black hole events at LHC.

Luis Anchordoqui and Haim Goldberg

2003-03-26T23:59:59.000Z

450

Extremal limits and black hole entropy  

E-Print Network [OSTI]

Taking the extremal limit of a non-extremal Reissner-Nordstr\\"om black hole (by externally varying the mass or charge), the region between the inner and outer event horizons experiences an interesting fate -- while this region is absent in the extremal case, it does not disappear in the extremal limit but rather approaches a patch of $AdS_2\\times S^2$. In other words, the approach to extremality is not continuous, as the non-extremal Reissner-Nordstr\\"om solution splits into two spacetimes at extremality: an extremal black hole and a disconnected $AdS$ space. We suggest that the unusual nature of this limit may help in understanding the entropy of extremal black holes.

Sean M. Carroll; Matthew C. Johnson; Lisa Randall

2009-01-08T23:59:59.000Z

451

Strings as solitons & black holes as strings  

Science Journals Connector (OSTI)

Supersymmetric closed string theories contain an infinite tower of BPS-saturated, oscillating, macroscopic strings in the perturbative spectrum. When these theories have dual formulations, this tower of states must exist nonperturbatively as solitons in the dual theories. We present a general class of exact solutions of low-energy supergravity that corresponds to all these states. After dimensional reduction they can be interpreted as supersymmetric black holes with a degeneracy related to the degeneracy of the string states. For example, in four dimensions we obtain a point-like solution which is asymptotic to a stationary, rotating, electrically-charged black hole with Regge-bounded angular momentum and with the usual ring-singularity replaced by a string source. This further supports the idea that the entropy of supersymmetric black holes can be understood in terms of counting of string states. We also discuss some applications of these solutions to string duality.

Atish Dabholkar; Jerome P. Gauntlett; Jeffrey A. Harvey; Daniel Waldram

1996-01-01T23:59:59.000Z

452

A Comparison of Intermediate Mass Black Hole Candidate ULXs and Stellar-Mass Black Holes  

E-Print Network [OSTI]

Cool thermal emission components have recently been revealed in the X-ray spectra of a small number of ultra-luminous X-ray (ULX) sources with L_X > 1 E+40 erg/s in nearby galaxies. These components can be well fitted with accretion disk models, with temperatures approximately 5-10 times lower than disk temperatures measured in stellar-mass Galactic black holes when observed in their brightest states. Because disk temperature is expected to fall with increasing black hole mass, and because the X-ray luminosity of these sources exceeds the Eddington limit for 10 Msun black holes (L_Edd = 1.3 E+39 erg/s), these sources are extremely promising intermediate-mass black hole candidates (IMBHCs). In this Letter, we directly compare the inferred disk temperatures and luminosities of these ULXs, with the disk temperatures and luminosities of a number of Galactic black holes. The sample of stellar-mass black holes was selected to include different orbital periods, companion types, inclinations, and column densities. These ULXs and stellar-mass black holes occupy distinct regions of a L_X -- kT diagram, suggesting these ULXs may harbor IMBHs. We briefly discuss the important strengths and weaknesses of this interpretation.

J. M. Miller; A. C. Fabian; M. C. Miller

2004-06-29T23:59:59.000Z

453

AHAM- CCE Overview and Update, dated 06/07/2011  

Broader source: Energy.gov [DOE]

This document is U.S. Department of Energy's presentation titled "AHAM - CCE Overview and Update", dated June 7, 2011.

454

How red is a quantum black hole?  

E-Print Network [OSTI]

Radiating black holes pose a number of puzzles for semiclassical and quantum gravity. These include the transplanckian problem -- the nearly infinite energies of Hawking particles created near the horizon, and the final state of evaporation. A definitive resolution of these questions likely requires robust inputs from quantum gravity. We argue that one such input is a quantum bound on curvature. We show how this leads to an upper limit on the redshift of a Hawking emitted particle, to a maximum temperature for a black hole, and to the prediction of a Planck scale remnant.

Viqar Husain; Oliver Winkler

2005-05-30T23:59:59.000Z

455

The effects of fastener hole defects  

E-Print Network [OSTI]

) August 1991 ABSTRACT The Effects of Fastener Hole Defects. (August 1991) Scot D. Andrews, B. S. , Texas A8rM University Chair of Advisory Committee: Dr. Orden O. Ochoa The influence of drilling-induced defects, such as delamination, on the fatigue... Of Delaminated Zone Elements . . Figure 34. Enlarged View Of Area Near Hole 58 59 61 Page Figure 35. Example Finite Element Mesh Figure 36. Selected Elements For Stress Distribution Graphs . . Figure 37. Example Of o? Stress Distribution For 18 Ply Tape...

Andrews, Scot D.

2012-06-07T23:59:59.000Z

456

CHARYBDIS: A Black Hole Event Generator  

E-Print Network [OSTI]

CHARYBDIS is an event generator which simulates the production and decay of miniature black holes at hadronic colliders as might be possible in certain extra dimension models. It interfaces via the Les Houches accord to general purpose Monte Carlo programs like HERWIG and PYTHIA which then perform the parton evolution and hadronization. The event generator includes the extra-dimensional `grey-body' effects as well as the change in the temperature of the black hole as the decay progresses. Various options for modelling the Planck-scale terminal decay are provided.

C. M. Harris; P. Richardson; B. R. Webber

2003-07-24T23:59:59.000Z

457

BLACK HOLE ENTROPY IN HIGHER CURVATURE GRAVITY  

E-Print Network [OSTI]

We discuss some recent results on black hole thermodynamics within the context of effective gravitational actions including higher-curvature interactions. Wald's derivation of the First Law demonstrates that black hole entropy can always be expressed as a local geometric density integrated over a space-like cross-section of the horizon. In certain cases, it can also be shown that these entropy expressions satisfy a Second Law. One such simple example is considered from the class of higher curvature theories where the Lagrangian consists of a polynomial in the Ricci scalar.

TED JACOBSON; GUNGWON KANG; ROBERT C. MYERS

1995-02-27T23:59:59.000Z

458

Quasilocal first law for black hole thermodynamics  

Science Journals Connector (OSTI)

We first show that stationary black holes satisfy an extremely simple quasilocal form of the first law, ?E=?¯8??A, where the (quasilocal) energy E=A/(8??) and (local) surface gravity ?¯=1/?, with A the horizon area and ? is a proper length characterizing the distance to the horizon of a preferred family of quasilocal observers suitable for thermodynamical considerations. Our construction is extended to the more general framework of isolated horizons. The local surface gravity is universal. This has important implications for semiclassical considerations of black hole physics as well as for the fundamental quantum description arising in the context of loop quantum gravity.

Ernesto Frodden; Amit Ghosh; Alejandro Perez

2013-06-24T23:59:59.000Z

459

MAXI J1659-152: the shortest orbital period black-hole binary  

E-Print Network [OSTI]

Following the detection of a bright new X-ray source, MAXI J1659-152, a series of observations was triggered with almost all currently flying high-energy missions. We report here on XMM-Newton, INTEGRAL and RXTE observations during the early phase of the X-ray outburst of this transient black-hole candidate. We confirm the dipping nature in the X-ray light curves. We find that the dips recur on a period of 2.4139+/-0.0005 hrs, and interpret this as the orbital period of the system. It is thus the shortest period black-hole X-ray binary known to date. Using the various observables, we derive the properties of the source. The inclination of the accretion disk with respect to the line of sight is estimated to be 60-75 degrees. The companion star to the black hole is possibly a M5 dwarf star, with a mass and radius of about 0.15 M_sun and 0.23 R_sun, respectively. The system is rather compact (orbital separation is about 1.35 R_sun) and is located at a distance of roughly 7 kpc. In quiescence, MAXI J1659-152 is e...

Kuulkers, E; van der Horst, A J; Belloni, T; Chenevez, J; Ibarra, A; Munoz-Darias, T; Bazzano, A; Bel, M Cadolle; De Cesare, G; Trigo, M Diaz; Jourdain, E; Lubinski, P; Natalucci, L; Ness, J -U; Parmar, A; Pollock, A M T; Rodriguez, J; Roques, J -P; Sanchez-Fernandez, C; Ubertini, P; Winkler, C

2011-01-01T23:59:59.000Z

460

2012 -2013 BIRTH DATE VERIFICATION STUDENT NAME: SPU ID  

E-Print Network [OSTI]

an official copy of your Birth Certificate, Passport, or Driver's License with this form and we will update2012 - 2013 BIRTH DATE VERIFICATION STUDENT NAME: SPU ID: The date of birth reported on your Free Application for Federal Student Aid (FAFSA) does not match the date of birth reported in one of the following

Nelson, Tim

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


461

2013 -2014 BIRTH DATE VERIFICATION STUDENT NAME: SPU ID  

E-Print Network [OSTI]

an official copy of your Birth Certificate, Passport, or Driver's License with this form and we will update2013 - 2014 BIRTH DATE VERIFICATION STUDENT NAME: SPU ID: The date of birth reported on your Free Application for Federal Student Aid (FAFSA) does not match the date of birth reported in one of the following

Nelson, Tim

462

Student ID Number Date of birth Cell Phone  

E-Print Network [OSTI]

Name Student ID Number Date of birth Cell Phone New Housing Student Current Housing Student All's phone Crime 2 Information about charges or crime convicted of Date of conviction Court convicted in Sentence received Probation dates Probation officer's name Probation officer's phone Consent: I authorize

Pantaleone, Jim

463

Title/Loc/Date: Slide # 1 Jo EllisMonaghan  

E-Print Network [OSTI]

Title/Loc/Date: Slide # 1 Jo Ellis­Monaghan e­mail: joellis@emba.uvm.edu website: http://academics.smcvt.edu/jellis­monaghan #12; Title/Loc/Date: Slide # 2 29(59,(:# . First some problems (network reliability, scheduling; Title/Loc/Date: Slide # 3 6RPH#3UHOLPLQDULHV# # 'HOHWLRQ

Ellis-Monaghan, Joanna

464

Steady and unsteady calibration of multi-hole probes  

E-Print Network [OSTI]

This thesis presents the development of a data crographics. reduction algorithm for multi-hole pressure probes. The algorithm has been developed for the reduction of calibration data from miniature non-nulling multi-hole probes in compressible...

Johansen, Espen S

1998-01-01T23:59:59.000Z

465

What is the topology of a Schwarzschild black hole?  

E-Print Network [OSTI]

We investigate the topology of Schwarzschild's black hole through the immersion of this space-time in spaces of higher dimension. Through the immersions of Kasner and Fronsdal we calculate the extension of the Schwarzschild's black hole.

Edmundo M. Monte

2011-11-24T23:59:59.000Z

466

Chapter 3 Topology and Uniqueness of Higher Dimensional Black Holes  

Science Journals Connector (OSTI)

......of Particle and Nuclear Studies, High Energy Accelerator Research Organization...asymptotically flat vacuum black holes in...of Particle and Nuclear Studies, High Energy Accelerator Research Organization...asymptotically flat vacuum black holes in......

Daisuke Ida; Akihiro Ishibashi; Tetsuya Shiromizu

2011-06-01T23:59:59.000Z

467

On the location of the supermassive black hole in CTA 102  

E-Print Network [OSTI]

Relativistic jets in active galactic nuclei represent one of the most powerful phenomena in the Universe. They form in the surroundings of the supermassive black holes as a by-product of accretion onto the central black hole in active galaxies. The flow in the jets propagates at velocities close to the speed of light. The distance between the first part of the jet that is visible in radio images (core) and the black hole is still a matter of debate. Only very-long-baseline interferometry observations resolve the innermost compact regions of the radio jet. Those can access the jet base, and combining data at different wavelenghts, address the physical parameters of the outflow from its emission. We have performed an accurate analysis of the frequency-dependent shift of the VLBI core location for a multi-wavelength set of images of the blazar CTA 102 including data from 6 cm down to 3 mm. The measure of the position of the central black hole, with mass $\\sim 10^{8.93}\\,M_\\odot$, in the blazar CTA 102 reveals a ...

Fromm, C M; Ros, E; Savolainen, T; Zensus, J A

2014-01-01T23:59:59.000Z

468

CALIBRATING C-IV-BASED BLACK HOLE MASS ESTIMATORS  

SciTech Connect (OSTI)

We present the single-epoch black hole mass estimators based on the C IV {lambda}1549 broad emission line, using the updated sample of the reverberation-mapped active galactic nuclei and high-quality UV spectra. By performing multi-component spectral fitting analysis, we measure the C IV line widths (FWHM{sub C{sub IV}} and line dispersion, {sigma}{sub C{sub IV}}) and the continuum luminosity at 1350 A (L{sub 1350}) to calibrate the C-IV-based mass estimators. By comparing with the H{beta} reverberation-based masses, we provide new mass estimators with the best-fit relationships, i.e., M{sub BH}{proportional_to}L{sub 1350}{sup 0.50{+-}0.07}{sigma}{sub C{sub IV}{sup 2}} and M{sub BH}{proportional_to}L{sub 1350}{sup 0.52{+-}0.09} FWHM{sub C{sub IV}{sup 0.56{+-}0.48}}. The new C-IV-based mass estimators show significant mass-dependent systematic difference compared to the estimators commonly used in the literature. Using the published Sloan Digital Sky Survey QSO catalog, we show that the black hole mass of high-redshift QSOs decreases on average by {approx}0.25 dex if our recipe is adopted.

Park, Daeseong; Woo, Jong-Hak; Shin, Jaejin [Astronomy Program, Department of Physics and Astronomy, Seoul National University, Seoul 151-742 (Korea, Republic of); Denney, Kelly D., E-mail: pds2001@astro.snu.ac.kr, E-mail: woo@astro.snu.ac.kr, E-mail: jjshin@astro.snu.ac.kr, E-mail: kelly@dark-cosmology.dk [Dark Cosmology Centre, Niels Bohr Institute, Juliane Maries Vej 30, DK-2100 Copenhagen O (Denmark)

2013-06-20T23:59:59.000Z

469

Thought Experiment to resolve the Black Hole Information Paradox  

E-Print Network [OSTI]

We propose a combination of two mechanisms that can resolve the black hole information paradox. The first process is that the black hole shrinks by a first order transition, since we assume the entropy is discontinuous. The black hole disappears. The second type of processes conserves unitarity. We assume that within the black hole micro-reversible quantum mechanical processes take place. These are ordinary particle processes, e.g. the decay of an electron and a positron into two photons.

Kay zum Felde

2014-07-22T23:59:59.000Z

470

Particles and scalar waves in noncommutative charged black hole spacetime  

E-Print Network [OSTI]

In this paper we have discussed geodesics and the motion of test particle in the gravitational field of noncommutative charged black hole spacetime. The motion of massive and massless particle have been discussed seperately. A comparative study of noncommutative charged black hole and usual Reissner-Nordstrom black hole has been done. The study of effective potential has also been included. Finally, we have examined the scattering of scalar waves in noncommutative charged black hole spacetime.

Bhar, Piyali; Biswas, Ritabrata; Mondal, U F

2015-01-01T23:59:59.000Z

471

United States Government Department of Energy DATE:  

Office of Legacy Management (LM)

kE FJ325.8 d& * 9 -1 kE FJ325.8 d& * 9 -1 . (8-89) ZFG fO7440 1 United States Government Department of Energy DATE: DEC 2 3 :gg3 REPLY TO ATTN OF: EM-421 (W. A. Williams, 903-8149) SUBJECT: Elimination of the Sites from the Formerly Utilized Sites Remedial Action Program TO: The File I have reviewed the attached site summaries and elimination recommendations for the following sites: e l Mitts & Merrel Co., Saginaw, Michigan l North Carolina State University, Raleigh, North Carolina l National Smelt & Refining, Cleveland, Ohio l Sutton, Steele & Steele, Dallas, Texas --------+. Norfolk Naval Station, Virginia In each case, the potential for radiological contamination above applicable guidelines is small. In each case the amounts of radioactive materials handled was small. Based on these considerations, these sites

472

Date centerdTimes New Roman  

Broader source: Energy.gov (indexed) [DOE]

Management of the NSLS-II Project Management of the NSLS-II Project OAS-RA-L-10-01 April 2010 DOE F 1325.8 (4/93) United States Government Department of Energy Memorandum DATE: April 6, 2010 Audit Report Number: OAS-RA-L-10-01 REPLY TO ATTN TO: IG-32 (A10RA006) SUBJECT: Report on "The Department of Energy's Management of the NSLS-II Project" TO: Manager, Brookhaven Site Office, SC-BHSO INTRODUCTION AND OBJECTIVE The Department of Energy's (Department) Office of Science is currently constructing the National Synchrotron Light Source II (NSLS-II) at Brookhaven National Laboratory (Brookhaven) in Upton, New York. The NSLS-II is designed to replace the existing

473

Date centerdTimes New Roman  

Broader source: Energy.gov (indexed) [DOE]

Department's Infrastructure Department's Infrastructure Modernization Projects under the Recovery and Reinvestment Act of 2009 OAS-RA-L-11-04 March 2011 DOE F 1325.8 (08-93) United States Government Department of Energy Memorandum DATE: March 2, 2011 Audit Report Number: OAS-RA-L-11-04 REPLY TO ATTN OF: IG-34 (A10RA032) SUBJECT: Report on "The Department's Infrastructure Modernization Projects under the American Recovery and Reinvestment Act of 2009" TO: Manager, Oak Ridge Office Manager, Berkeley Site Office INTRODUCTION AND OBJECTIVE The American Recovery and Reinvestment Act of 2009 (Recovery Act) was enacted on February 17, 2009. The goals of the Recovery Act are to retain or create jobs, increase

474

Date centerdTimes New Roman  

Broader source: Energy.gov (indexed) [DOE]

Audit Report Audit Report Progress in Implementing the Advanced Batteries and Hybrid Components Program under the American Recovery and Reinvestment Act OAS-RA-L-10-04 April 2010 DOE F 1325.8 (4/93) United States Government Department of Energy memorandum DATE: April 27, 2010 Audit Report Number: OAS-RA-L-10-04 REPLY TO ATTN TO: IG-32 (A10RA025) SUBJECT: Report on "Progress in Implementing the Advanced Batteries and Hybrid Components Program under the American Recovery and Reinvestment Act" TO: Deputy Assistant Secretary, Energy Efficiency and Renewable Energy INTRODUCTION AND OBJECTIVE The American Recovery and Reinvestment Act of 2009 (Recovery Act) was enacted to

475

Date centerdTimes New Roman  

Broader source: Energy.gov (indexed) [DOE]

Moab Mill Tailings Cleanup Moab Mill Tailings Cleanup Project OAS-RA-L-10-03 April 2010 DOE F 1325.8 (08-93) United States Government Department of Energy Memorandum DATE: April 23, 2010 Audit Report Number: OAS-RA-L-10-03 REPLY TO ATTN OF: IG-34 (A09ID019) SUBJECT: Report on "Moab Mill Tailings Cleanup Project" TO: Deputy Assistant Secretary, Program and Site Support, EM-50 INTRODUCTION AND OBJECTIVE The Moab Uranium Mill Tailings Remedial Action Project (Moab Project) is located at a former uranium-ore processing facility near Moab, Utah on the west bank of the Colorado River. In 2005, the Department of Energy (Department) issued a Record of Decision to relocate, by rail, approximately 16 million tons of uranium mill tailings from

476

Date centerdTimes New Roman  

Broader source: Energy.gov (indexed) [DOE]

Office of Science's Energy Frontier Office of Science's Energy Frontier Research Centers OAS-RA-L-10-09 August 2010 DOE F 1325.8 (08-93) United States Government Department of Energy Memorandum DATE: August 27, 2010 Audit Report Number: OAS-RA-L-10-09 REPLY TO ATTN OF: IG-32 (A10RA003) SUBJECT: Audit Report on "Office of Science's Energy Frontier Research Centers" TO: Associate Director, Office of Basic Energy Sciences, SC-22 INTRODUCTION AND OBJECTIVE In 2008, the Department of Energy's (Department) Office of Science (Science) issued a Funding Opportunity Announcement seeking applications from the scientific community for the establishment of Energy Frontier Research Centers (EFRCs). The purpose of the EFRCs is to integrate the talent and expertise of leading scientists to accelerate the rate of

477

Date centerdTimes New Roman  

Broader source: Energy.gov (indexed) [DOE]

Management of the Tank Farm Management of the Tank Farm Recovery Act Infrastructure Upgrades Project OAS-RA-L-11-03 February 2011 DOE F 1325.8 (08-93) United States Government Department of Energy Memorandum DATE: February 9, 2011 Audit Report Number: OAS-RA-L-11-03 REPLY TO ATTN OF: IG-34 (A10RA043) SUBJECT: Report on "Management of the Tank Farm Recovery Act Infrastructure Upgrades Project" TO: Manager, Office of River Protection INTRODUCTION AND OBJECTIVE As part of the American Recovery and Reinvestment Act of 2009 (Recovery Act) the Department of Energy (Department) awarded Washington River Protection Solutions (WRPS) approximately $324 million to accelerate completion of infrastructure upgrades for the Hanford Site's tank farms during the Fiscal Year (FY) 2009-2011 timeframe. These funds

478

DOE-EA-1184 Date Prepared:  

Broader source: Energy.gov (indexed) [DOE]

184 184 Date Prepared: Prepared by: Environmental Assessment for the Trunsfer of the DPRodd T~uct to the County of Los AIumos Los Alamos, New Mexico Final Document January 23,1997 US Department of Energy Los Alamos Area Office 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 use- fulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any spe- cific commercial product, process, or service by trade name, trademark, manufac-

479

Date centerdTimes New Roman  

Broader source: Energy.gov (indexed) [DOE]

Department's Management of Cloud Department's Management of Cloud Computing Services OAS-RA-L-11-06 April 2011 DOE F 1325.8 (08-93) United States Government Department of Energy Memorandum DATE: April 1, 2011 Audit Report Number: OAS-RA-L-11-06 REPLY TO ATTN OF: IG-34 (A11TG021) SUBJECT: Report on "Department's Management of Cloud Computing Services" TO: Administrator, National Nuclear Security Administration Acting Under Secretary of Energy Under Secretary for Science Chief Information Officer INTRODUCTION AND OBJECTIVE Cloud computing enables convenient, on-demand access to shared computing resources that can be rapidly provided to users. According to the National Institute of Standards and Technology (NIST) and industry experts, benefits of the cloud computing model include the

480

Date centerdTimes New Roman  

Broader source: Energy.gov (indexed) [DOE]

Summary of Audit Report Summary of Audit Report National Nuclear Security Administration's Use of Innovative Technologies to Meet Security Requirements This document provides a summary of an Audit Report that is not publicly releasable. Public release is controlled pursuant to the Freedom of Information Act OAS-L-09-02 October 2008 The following is a summary o f a Special Access Unclassified Controlled Nuclear Information Audit Report, OAS-L-09-02, dated October 31, 2008, entitled "National Nuclear Security Administration's Use o f Innovative Technologies to Meet Security Requirements. The com~lete report is not available for public disclosure. BACKGROUND The Department of Energy (Department) developed the Design Basis Threat policy (DBT), which identified the most credible threats posed by potential adversaries to Departmental assets and

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


481

2013 Course Dates Sept. 11-13  

E-Print Network [OSTI]

was incorporated into the planning of this activity. Additional resources on cultural and linguistic com- petency-543-6770 Anger Management for Healthcare Professionals Program The University of California, San Diego School claim credit commensurate with the extent of their participation in the activity. Cultural

Gleeson, Joseph G.

482

The third law of thermodynamics for Kerr black holes  

Science Journals Connector (OSTI)

......research-article Articles The third law of thermodynamics for Kerr black holes Isao...condition under which the third law of black-hole thermodynamics for Kerr holes is not violated...diverge to infinity as a power law for , and therefore no Kerr......

Isao Okamoto; Osamu Kaburaki

1991-05-15T23:59:59.000Z

483

Geodesic study of a charged black hole  

E-Print Network [OSTI]

The behavior of the timelike and null geodesics of charged E. Ay$\\acute{o}$n-Beato and A. Garcia (ABG) black hole are investigated. For circular and radial geodesics, we investigate all the possible motions by plotting the effective potentials for different parameters. In conclusion, we have shown that there is no phenomenon of \\textit{superradiance} in this case.

Mehedi Kalam; Nur Farhad; Sk. Monowar Hossein

2013-03-17T23:59:59.000Z

484

Black Holes and Sub-millimeter Dimensions  

E-Print Network [OSTI]

Recently, a new framework for solving the hierarchy problem was proposed which does not rely on low energy supersymmetry or technicolor. The fundamental Planck mass is at a TeV and the observed weakness of gravity at long distances is due the existence of new sub-millimeter spatial dimensions. In this letter, we study how the properties of black holes are altered in these theories. Small black holes---with Schwarzschild radii smaller than the size of the new spatial dimensions---are quite different. They are bigger, colder, and longer-lived than a usual $(3+1)$-dimensional black hole of the same mass. Furthermore, they primarily decay into harmless bulk graviton modes rather than standard-model degrees of freedom. We discuss the interplay of our scenario with the holographic principle. Our results also have implications for the bounds on the spectrum of primordial black holes (PBHs) derived from the photo-dissociation of primordial nucleosynthesis products, distortion of the diffuse gamma-ray spectrum, overcl...

Argyres, Philip C; March-Russell, John David; Argyres, Philip C.; Dimopoulos, Savas; March-Russell, John

1998-01-01T23:59:59.000Z

485

Retarded cores, black holes and galaxy formation  

Science Journals Connector (OSTI)

... It seems likely that elliptical galaxies contain massive 'black holes'?objects collapsed within their Schwarzschild radii?in their nuclei (see, for example, Wolfe and Burbidge2). The principal ... seems to be required to power the observed phenomena. For such a mass, the Schwarzschild radius (R s) is about 10?4 pc; for a mass of 1011 ...

John Gribbin

1974-12-06T23:59:59.000Z

486

Schwarzschild black hole in dark energy background  

E-Print Network [OSTI]

In this paper we present an exact solution of Einstein's field equations describing the Schwarzschild black hole in dark energy background. It is also regarded as an embedded solution that the Schwarzschild black hole is embedded into the dark energy space producing Schwarzschild-dark energy black hole. It is found that the space-time geometry of Schwarzschild-dark energy solution is non-vacuum Petrov type $D$ in the classification of space-times. We study the energy conditions (like weak, strong and dominant conditions) for the energy-momentum tensor of the Schwarzschild-dark energy solution. We also find that the energy-momentum tensor of the Schwarzschild-dark energy solution violates the strong energy condition due to the negative pressure leading to a repulsive gravitational force of the matter field in the space-time. It is shown that the time-like vector field for an observer in the Schwarzschild-dark energy space is expanding, accelerating, shearing and non-rotating. We investigate the surface gravity and the area of the horizons for the Schwarzschild-dark energy black hole.

Ngangbam Ishwarchandra; Ng. Ibohal; K. Yugindro Singh

2014-09-27T23:59:59.000Z

487

Supermassive Black Hole Binaries: The Search Continues  

E-Print Network [OSTI]

Gravitationally bound supermassive black hole binaries (SBHBs) are thought to be a natural product of galactic mergers and growth of the large scale structure in the universe. They however remain observationally elusive, thus raising a question about characteristic observational signatures associated with these systems. In this conference proceeding I discuss current theoretical understanding and latest advances and prospects in observational searches for SBHBs.

Tamara Bogdanovic

2014-06-19T23:59:59.000Z

488

Chapter 8 Black Holes in Braneworld Models  

Science Journals Connector (OSTI)

......to the four-dimensional Schwarzschild solution, there is no room...deformed from an ordinary Schwarzschild black hole and the radiation...gravitational attraction from its mirror image on the other side of...The attraction from the mirror image will not be larger than......

Norihiro Tanahashi; Takahiro Tanaka

2011-06-01T23:59:59.000Z

489

SS433—a massive black hole?  

Science Journals Connector (OSTI)

... thin ring in a circular orbit at radius R = r GM/c2 around a Schwarzschild black hole of mass M, the two emission peaks will be at wavelengths given ... we would expect the profiles of the emission peaks at any given time to be mirror images of each other (at least on timescales longer than the orbital time). ...

R. J. TERLEVICH; J. E. PRINGLE

1979-04-19T23:59:59.000Z

490

Remote down-hole well telemetry  

DOE Patents [OSTI]

The present invention includes an apparatus and method for telemetry communication with oil-well monitoring and recording instruments located in the vicinity of the bottom of gas or oil recovery pipes. Such instruments are currently monitored using electrical cabling that is inserted into the pipes; cabling has a short life in this environment, and requires periodic replacement with the concomitant, costly shutdown of the well. Modulated reflectance, a wireless communication method that does not require signal transmission power from the telemetry package will provide a long-lived and reliable way to monitor down-hole conditions. Normal wireless technology is not practical since batteries and capacitors have to frequently be replaced or recharged, again with the well being removed from service. RF energy generated above ground can also be received, converted and stored down-hole without the use of wires, for actuating down-hole valves, as one example. Although modulated reflectance reduces or eliminates the loss of energy at the sensor package because energy is not consumed, during the transmission process, additional stored extra energy down-hole is needed.

Briles, Scott D. (Los Alamos, NM); Neagley, Daniel L. (Albuquerque, NM); Coates, Don M. (Santa Fe, NM); Freund, Samuel M. (Los Alamos, NM)

2004-07-20T23:59:59.000Z

491

Property:File/CreationDate | Open Energy Information  

Open Energy Info (EERE)

CreationDate CreationDate Jump to: navigation, search Property Name File/CreationDate Property Type Date Description Original creation date for the file. Note that this is usually not the same as the date when the file was first uploaded to OpenEI. Pages using the property "File/CreationDate" Showing 25 pages using this property. (previous 25) (next 25) B BOEMRE OCS.oil.gas.2007-12.map.pdf + 12 September 2008 + BOEMRE atlantic.OCS.multiple.use.map.2003.pdf + October 2003 + BOEMRE lease.platforms.santa.barb.map.5.2010.pdf + 18 May 2010 + BOEMRE oil.gas.plant.platform.sta.brbra.map.4.2010.pdf + April 2010 + BOEMRE platforms.leases.longbeach.map.5.2010.pdf + May 2010 + Banglmetst 221.pdf + 29 December 2004 + Black.Warrior.Basin usgs.map.pdf + 2007 + BrazilTMYst 238.pdf + 1 February 2005 +

492

Property:Incentive/StartDateString | Open Energy Information  

Open Energy Info (EERE)

StartDateString StartDateString Jump to: navigation, search Property Name Incentive/StartDateString Property Type String Description Start Date string property. Use this property in queries until the Property:Incentive/StartDate property is populated with valid dates only. Currently, some are populated with additional notes included. Pages using the property "Incentive/StartDateString" Showing 25 pages using this property. (previous 25) (next 25) 3 30% Business Tax Credit for Solar (Vermont) + 01/01/2009 + A AEP Appalachian Power - Commercial and Industrial Rebate Programs (West Virginia) + 3/11/2011 + AEP Appalachian Power - Residential Home Retrofit Program (West Virginia) + 3/11/2011 + AEP Ohio - Commercial Self Direct Rebate Program (Ohio) + 1/1/2008 +

493

THE M {sub BH}-L {sub SPHEROID} RELATION AT HIGH AND LOW MASSES, THE QUADRATIC GROWTH OF BLACK HOLES, AND INTERMEDIATE-MASS BLACK HOLE CANDIDATES  

SciTech Connect (OSTI)

From a sample of 72 galaxies with reliable supermassive black hole masses M {sub bh}, we derive the M {sub bh}-(host spheroid luminosity, L) relation for (1) the subsample of 24 core-Sersic galaxies with partially depleted cores, and (2) the remaining subsample of 48 Sersic galaxies. Using K{sub s} -band Two Micron All Sky Survey data, we find the near-linear relation M {sub bh}{proportional_to}L {sup 1.10{+-}0.20} {sub K{sub s}} for the core-Sersic spheroids thought to be built in additive dry merger events, while we find the relation M {sub bh}{proportional_to}L {sup 2.73{+-}0.55}{sub K{sub s}} for the Sersic spheroids built from gas-rich processes. After converting literature B-band disk galaxy magnitudes into inclination- and dust-corrected bulge magnitudes, via a useful new equation presented herein, we obtain a similar result. Unlike with the M {sub bh}-(velocity dispersion) diagram, which is also updated here using the same galaxy sample, it remains unknown whether barred and non-barred Sersic galaxies are offset from each other in the M {sub bh}-L diagram. While black hole feedback has typically been invoked to explain what was previously thought to be a nearly constant M {sub bh}/M {sub Spheroid} mass ratio of {approx}0.2%, we advocate that the near-linear M {sub bh}-L and M {sub bh}-M {sub Spheroid} relations observed at high masses may have instead arisen largely from the additive dry merging of galaxies. We argue that feedback results in a dramatically different scaling relation, such that black hole mass scales roughly quadratically with the spheroid mass in Sersic galaxies. We therefore introduce a revised cold-gas 'quasar' mode feeding equation for semi-analytical models to reflect what we dub the quadratic growth of black holes in Sersic galaxies built amidst gas-rich processes. Finally, we use our new Sersic M {sub bh}-L equations to predict the masses of candidate intermediate mass black holes in almost 50 low-luminosity spheroids containing active galactic nuclei, finding many masses between that of stellar mass black holes and supermassive black holes.

Graham, Alister W.; Scott, Nicholas, E-mail: AGraham@swin.edu.au [Centre for Astrophysics and Supercomputing, Swinburne University of Technology, Hawthorn, Victoria 3122 (Australia)] [Centre for Astrophysics and Supercomputing, Swinburne University of Technology, Hawthorn, Victoria 3122 (Australia)

2013-02-20T23:59:59.000Z

494

Geodesics and Geodesic Deviation in static Charged Black Holes  

E-Print Network [OSTI]

The radial motion along null geodesics in static charged black hole space-times, in particular, the Reissner-Nordstr\\"om and stringy charged black holes are studied. We analyzed the properties of the effective potential. The circular photon orbits in these space-times are investigated. We found that the radius of circular photon orbits in both charged black holes are different and differ from that given in Schwarzschild space-time. We studied the physical effects of the gravitational field between two test particles in stringy charged black hole and compared the results with that given in Schwarzschild and Reissner-Nordstr\\"om black holes.

Ragab M. Gad

2010-03-03T23:59:59.000Z

495

Advanced Powertrain Research Facility Document Date  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

7/30/2013 7/30/2013 Vehicle Setup Information Downloadable Dynamometer Database (D 3 )- Test Summary Sheet Vehicle Architecture Alt Fuel- CNG Vehicle Dynamometer Input 2012 Honda Civic GX Test Cell Location Front Advanced Powertrain Research Facility Document Date 7/30/2013 Revision Number 1 Vehicle Dynamometer Input Test weight [lb] 3192 Test Fuel Information MPGe derived by EPA calculation methods Revision Number 1 Notes: Test weight [lb] Target A [lb] 3192 22.2037 Target B [lb/mph] Target C [lb/mph^2] 0.45855 0.01263 Test Fuel Information MPGe derived by EPA calculation methods Fuel type Compressed Natural Gas (CNG) MPGe derived by EPA calculation methods Fuel density [g/ml] Fuel Net HV [BTU/lbm] 0.5872 905.3 Fuel type Compressed Natural Gas (CNG) T e s t I D [ # ] C y c l e C o l d s t a r t ( C S t ) H o t s t a r t

496

Advanced Powertrain Research Facility Document Date  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

10/18/2013 10/18/2013 Vehicle Setup Information Downloadable Dynamometer Database (D 3 )- Test Summary Sheet Vehicle Architecture Conventional Vehicle Dynamometer Input 2013 Volkswagen Jetta TDI Test Cell Location Front Advanced Powertrain Research Facility Document Date 10/18/2013 Revision Number 1 Vehicle Dynamometer Input Test weight [lb] 3516 Test Fuel Information Revision Number 1 Notes: Test weight [lb] Target A [lb] 3516 30.1456 Target B [lb/mph] Target C [lb/mph^2] 0.37653 0.015662 Test Fuel Information Fuel type 2007 Certification Diesel HF0583 Fuel density [g/ml] Fuel Net HV [BTU/lbm] 0.855 18355 Fuel type 2007 Certification Diesel HF0583 T e s t I D [ # ] C y c l e C o l d s t a r t ( C S t ) H o t s t a r t [ H S t ] D a t e T e s t C e l l T e m p [ C ] T e s t C e l l R H [ % ] T e s t C e l l B a r o [ i n / H g ] V e h i c l e c o o l i n g f a n s p e e d : S p e e d M a t

497

Commitcoin: Carbon dating commitments with bitcoin  

E-Print Network [OSTI]

Abstract. In the standard definition of a commitment scheme, the sender commits to a message and immediately sends the commitment to the recipient interested in it. However the sender may not always know at the time of commitment who will become interested in verifying it. Further, when the interested party does emerge, it could be critical to establish when the commitment was made. Employing a proof of work protocol at commitment time will later allow anyone to “carbon date ” when the commitment was made, approximately, without trusting any external parties. We present CommitCoin, an instantiation of this approach that harnesses the existing processing power of the Bitcoin peer-to-peer network; a network used to mint and trade digital cash. 1 Introductory Remarks Consider the scenario where Alice makes an important discovery. It is important to her that she receives recognition for her breakthrough, however she would also like to keep it a secret until she can establish a suitable infrastructure for monetizing it. By forgoing publication of her discovery, she risks Bob independently making the same discovery and publicizing it as his own. Folklore suggests that Alice might mail herself a copy of her discovery and leave the letter sealed, with the postal service’s timestamp intact, for a later resolution time. If Bob later claims the same discovery, the

Jeremy Clark; Er Essex

498

Property:OpenEI/CETSI/PublicationDate | Open Energy Information  

Open Energy Info (EERE)

OpenEI/CETSI/PublicationDate OpenEI/CETSI/PublicationDate Jump to: navigation, search Property Name OpenEI/CETSI/PublicationDate Property Type Date Description The date the resource was first published. Pages using the property "OpenEI/CETSI/PublicationDate" Showing 25 pages using this property. (previous 25) (next 25) A A Guide to Community Solar: Utility, Private, and Non-profit Project Development + 1 November 2010 + An Overview of Existing Wind Energy Ordinances + 1 December 2008 + Animal Farm Powers Village + 18 April 2011 + Assessment of the Technical Potential for Micro-Cogeneration in Small Commercial Buildings across the United States + 5 January 2008 + C City of Aspen Climate Action Plan + 1 May 2007 + Climate Action Planning: A Review of Best Practices, Key Elements, and Common Climate Strategies for Signatories to the American College & University Presidents' Climate Commitment + 5 October 2010 +

499

Categorical Exclusion (CX) Determinations By Date | Department of Energy  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Date Date Categorical Exclusion (CX) Determinations By Date September 3, 2014 CX-011089: Categorical Exclusion Determination Low-cost, Highly Transparent Flexible Low-e Coating Film to Enable Electrochromic Windows with Increased Energy Savings CX(s) Applied: A9, B3.6 Date: 09/03/2013 Location(s): Colorado Offices(s): Golden Field Office November 22, 2013 CX-010734: Categorical Exclusion Determination Covington District Culvert Replacements CX(s) Applied: B1.3 Date: 07/22/2013 Location(s): Washington Offices(s): Bonneville Power Administration November 19, 2013 CX-010735: Categorical Exclusion Determination Grand Coulee-Bell No.5 Dead End Insulator Replacement Project CX(s) Applied: B1.3 Date: 07/19/2013 Location(s): Washington, Washington Offices(s): Bonneville Power Administration

500

Spectral hole burnings at high energy tails in spontaneous emission and hot carrier relaxation in InGaAsP lasers  

SciTech Connect (OSTI)

Spectral hole burnings in spontaneous emission spectra from 1.3 ..mu..m InGaAsP lasers were found. The results are understood on the basis of population burnings of holes associated with the saturation of intervalence-band absorption. Theoretical results on hot carrier relaxation are shown to explain the population burnings, pointing out an importance of nonequilibrium optical phonon populations in the active layers of long wavelength InGaAsP lasers and light emitting diodes (LED's).

Yamanishi, M.; Mikoshiba, N.; Nonomura, K.; Suemune, I.

1983-06-01T23:59:59.000Z