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1

Upper Marlboro, Maryland: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Marlboro, Maryland: Energy Resources Marlboro, Maryland: Energy Resources (Redirected from Upper Marlboro, MD) Jump to: navigation, search Equivalent URI DBpedia Coordinates 38.8159473°, -76.7496909° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":38.8159473,"lon":-76.7496909,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

2

Marlboro County, South Carolina: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Marlboro County, South Carolina: Energy Resources Marlboro County, South Carolina: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 34.5582435°, -79.6951103° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":34.5582435,"lon":-79.6951103,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

3

Md. Saifur Rahaman Md. Saifur Rahaman  

E-Print Network (OSTI)

of Chemical and Environmental Engineering "Environmental Applications of Nanotechnology" Advisor: ProfMd. Saifur Rahaman Resume 1 Md. Saifur Rahaman Department of Chemical and Environmental Engineering from Wastewater through Struvite Crystallization in a Fluidized Bed Reactor: Kinetics, Hydrodynamics

Elimelech, Menachem

4

Local Restaurants - Gaithersburg, MD  

Science Conference Proceedings (OSTI)

... Subway 16 Bureau Dr. Gaithersburg, MD (301) 527-8988. Thai Tanium 657 Center Point Way Gaithersburg, MD (301) 990-3699. ...

2013-07-25T23:59:59.000Z

5

Multiscale FEM-MD schema  

Science Conference Proceedings (OSTI)

... coupling finite element modeling (FEM) to atomistic Molecular Dynamics (MD) 1 ... for using extremely high (very unrealistic) indentation rates that are ...

2013-06-27T23:59:59.000Z

6

Category:Baltimore, MD | Open Energy Information  

Open Energy Info (EERE)

MD MD Jump to: navigation, search Go Back to PV Economics By Location Media in category "Baltimore, MD" The following 16 files are in this category, out of 16 total. SVFullServiceRestaurant Baltimore MD Baltimore Gas & Electric Co.png SVFullServiceRestauran... 69 KB SVQuickServiceRestaurant Baltimore MD Baltimore Gas & Electric Co.png SVQuickServiceRestaura... 67 KB SVHospital Baltimore MD Baltimore Gas & Electric Co.png SVHospital Baltimore M... 69 KB SVLargeHotel Baltimore MD Baltimore Gas & Electric Co.png SVLargeHotel Baltimore... 69 KB SVLargeOffice Baltimore MD Baltimore Gas & Electric Co.png SVLargeOffice Baltimor... 69 KB SVMediumOffice Baltimore MD Baltimore Gas & Electric Co.png SVMediumOffice Baltimo... 68 KB SVMidriseApartment Baltimore MD Baltimore Gas & Electric Co.png

7

Harvesting graphics power for MD simulations  

E-Print Network (OSTI)

We discuss an implementation of molecular dynamics (MD) simulations on a graphic processing unit (GPU) in the NVIDIA CUDA language. We tested our code on a modern GPU, the NVIDIA GeForce 8800 GTX. Results for two MD algorithms suitable for short-ranged and long-ranged interactions, and a congruential shift random number generator are presented. The performance of the GPU's is compared to their main processor counterpart. We achieve speedups of up to 80, 40 and 150 fold, respectively. With newest generation of GPU's one can run standard MD simulations at 10^7 flops/$.

J. A. van Meel; A. Arnold; D. Frenkel; S. F. Portegies Zwart; R. G. Belleman

2007-09-20T23:59:59.000Z

8

Spontaneous fission of /sup 259/Md  

SciTech Connect

The mass and kinetic energy distributions of fission fragments from the spontaneous fission of th newly discovered nuclide /sup 259/Md were obtained. /sup 259/Md was identified as the E. C. daughter of /sup 259/No, and was found to decay entirely (> 95%) by spontaneous fission with a 95-min half-life. From the kinetic energies measured for 397 pairs of coincident fragments, a mass distribution was derived that is symmetric with sigma = 13 amu. /sup 259/Md, together with /sup 258/Fm and /sup 259/Fm, form a select group of three nuclides whose mass division in spontaneous fission is highly symmetric. Unlike the total-kinetic-energy (TKE) distributions of /sup 258/Fm and /sup 259/Fm, which peak at approx. = to 240 MeV, this distribution for /sup 259/Md is broad and is 50 MeV lower in energy. Analysis of the mass and energy distributions shows that events near mass symmetry also exhibit a broad TKE distribution, with one-third of the symmetric events having TKEs less than 200 MeV. The associated of low TKEs with symmetric mass division in the fission of very heavy actinides is anomalous and inconsistent with theories based upon the emergence of fragment shells near the scission point. Either three-body fragmentation or peculiar fragment shapes are assumed as the cause for the large consumption of Coulomb energy observed for a significant fraction of symmetric fissions in /sup 259/Md. 6 figures.

Hulet, E.K.; Wild, J.F.; Lougheed, R.W.; Baisden, P.A.; Landrum, J.H.; Dougan, R.J.; Mustafa, M.; Ghiorso, A.; Nitschke, J.M.

1979-05-04T23:59:59.000Z

9

Compute Node MD3000 Storage Array  

E-Print Network (OSTI)

Compute Node MD3000 Storage Array Dell 2950 Head Node 24-Port Switch Compute Node Compute Node Compute Node Compute Node Compute Node Compute Node Compute Node Compute Node Compute Node Compute Node Compute Node Compute Node Compute Node Compute Node Compute Node Compute Node 24-Port Switch Dell 2950

Weber, David J.

10

Heart Failure Jason Ryan, MD, MPH  

E-Print Network (OSTI)

1 Heart Failure Jason Ryan, MD, MPH Director, UCONN Heart Failure Center University of Connecticut,084,000 $34.8 billion Background on Heart Failure Heart failure (HF) is a major public health problem resulting in substantial morbidity and mortality 1American Heart Association.2008 Heart and Stroke

Oliver, Douglas L.

11

Free Energy Calculation in MD Simulation  

E-Print Network (OSTI)

Free Energy Calculation in MD Simulation #12;Basic Thermodynamics Helmoholtz free energy A = U ­ TS + i Ni dA = wrev (reversible, const N V T) eq (22.9) McQuarrie & Simon Gibbs free energy G = U;Implication of Free Energy A B Keq = [A]/[B] Keq = exp (-G0 /RT) G0 = -RT ln Keq G = G0 + RT ln Q G > 0

Nielsen, Steven O.

12

DOE - Office of Legacy Management -- Johns Hopkins University - MD 02  

Office of Legacy Management (LM)

Johns Hopkins University - MD 02 Johns Hopkins University - MD 02 FUSRAP Considered Sites Site: JOHNS HOPKINS UNIVERSITY (MD.02 ) Eliminated from further consideration under FUSRAP Designated Name: Not Designated Alternate Name: None Location: Baltimore , Maryland MD.02-1 Evaluation Year: 1987 MD.02-2 Site Operations: Conducted spectroscopic studies under contract number AT(49-1)-309. MD.02-1 Site Disposition: Eliminated - Potential for contamination considered remote based on limited quantities of material used in a controlled environment MD.02-2 Radioactive Materials Handled: Yes Primary Radioactive Materials Handled: Tritium MD.02-1 Radiological Survey(s): None Indicated Site Status: Eliminated from further consideration under FUSRAP Also see Documents Related to JOHNS HOPKINS UNIVERSITY

13

DOE - Office of Legacy Management -- Maryland Disposal Site - MD 05  

Office of Legacy Management (LM)

Maryland Disposal Site - MD 05 Maryland Disposal Site - MD 05 FUSRAP Considered Sites Site: MARYLAND DISPOSAL SITE (MD.05 ) Eliminated from consideration under FUSRAP Designated Name: Not Designated Alternate Name: None Location: Baltimore - Vicinity , Maryland MD.05-1 Evaluation Year: 1989 MD.05-1 Site Operations: Proposed disposal site - never developed. MD.05-1 Site Disposition: Eliminated Radioactive Materials Handled: None Indicated Primary Radioactive Materials Handled: None Indicated Radiological Survey(s): None Indicated Site Status: Eliminated from consideration under FUSRAP Also see Documents Related to MARYLAND DISPOSAL SITE MD.05-1 - Report (DOE/OR/20722-131 Revision 0); Site Plan for the Maryland Disposal Site; April 1989 Historical documents may contain links which are no longer valid or to

14

Oral Histories: Pathologist Clarence Lushbaugh, M.D.  

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

3 HUMAN RADIATION STUDIES: REMEMBERING THE EARLY YEARS Oral History of Pathologist Clarence Lushbaugh, M.D. Conducted October 5, 1994 United States Department of Energy Office of...

15

DOE - Office of Legacy Management -- Max Zuckerman and Sons Inc - MD 04  

Office of Legacy Management (LM)

Inc - MD 04 Inc - MD 04 FUSRAP Considered Sites Site: MAX ZUCKERMAN & SONS, INC. (MD.04 ) Eliminated from consideration under FUSRAP Designated Name: Not Designated Alternate Name: Maryland Alloys Corporation MD.04-1 Location: 5245 Fairlawn Avenue , Baltimore , Maryland MD.04-2 Evaluation Year: 1994 MD.04-1 MD.04-3 Site Operations: Scrap metals broker that arranged purchases of materials for third party buyers. MD.04-2 MD.04-4 Site Disposition: Eliminated - Potential for contamination remote MD.04-3 Radioactive Materials Handled: Yes Primary Radioactive Materials Handled: Uranium (Q-11) Oxide/Residue MD.04-2 MD.04-4 Radiological Survey(s): Yes MD.04-1 Site Status: Eliminated from consideration under FUSRAP MD.04-3 Also see Documents Related to MAX ZUCKERMAN & SONS, INC.

16

Net Zero Residential Test Facility Gaithersburg, MD Solar Photovoltaic Panels  

E-Print Network (OSTI)

1 Net Zero Residential Test Facility Gaithersburg, MD Solar Photovoltaic Panels Solar Thermal R-35 Rim Joist Area 5" open cell spray foam 2" mineral wool insulation blanket R-10 Basement Slab electric WH #12;NZERTF Gaithersburg, MD Solar Photovoltaic Array Roof Mounted South half of main roof

Oak Ridge National Laboratory

17

DOE - Office of Legacy Management -- Armco-Rustless Iron and Steel - MD 03  

Office of Legacy Management (LM)

Armco-Rustless Iron and Steel - MD Armco-Rustless Iron and Steel - MD 03 FUSRAP Considered Sites Site: Armco-Rustless Iron & Steel (MD.03 ) Eliminated from consideration under FUSRAP Designated Name: Not Designated Alternate Name: ARMCO Baltimore Works MD.03-1 Location: Baltimore , Maryland MD.03-2 Evaluation Year: 1987 MD.03-1 Site Operations: Test rolling of uranium billets. MD.03-2 MD.03-3 Site Disposition: Eliminated - Potential for contamination remote due to limited quantity of material and duration of test MD.03-1 Radioactive Materials Handled: Yes Primary Radioactive Materials Handled: Uranium MD.03-2 Radiological Survey(s): Health and safety monitoring conducted during operations MD.03-2 Site Status: Eliminated from consideration under FUSRAP MD.03-1 Also see

18

MD. SAIFUR RAHAMAN 9 Hillhouse Ave., Environmental Engineering Program  

E-Print Network (OSTI)

of Chemical Engineering, Yale University Project: "Environmental implications and applications of engineeredMD. SAIFUR RAHAMAN 9 Hillhouse Ave., Environmental Engineering Program Department of Chemical Crystallization in a Fluidized Bed Reactor: Kinetics, Hydrodynamics and Performance" Supervisor: Professor Donald

Elimelech, Menachem

19

Cove Point, MD Natural Gas Liquefied Natural Gas Imports from...  

Gasoline and Diesel Fuel Update (EIA)

Trinidad and Tobago (Million Cubic Feet) Cove Point, MD Natural Gas Liquefied Natural Gas Imports from Trinidad and Tobago (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug...

20

Cove Point, MD Natural Gas Liquefied Natural Gas Imports from...  

Annual Energy Outlook 2012 (EIA)

Norway (Million Cubic Feet) Cove Point, MD Natural Gas Liquefied Natural Gas Imports from Norway (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2011...

Note: This page contains sample records for the topic "upper marlboro md" 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

Cove Point, MD Natural Gas Liquefied Natural Gas Imports from...  

Annual Energy Outlook 2012 (EIA)

Nigeria (Million Cubic Feet) Cove Point, MD Natural Gas Liquefied Natural Gas Imports from Nigeria (Million Cubic Feet) Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 2011...

22

Cove Point, MD Natural Gas Liquefied Natural Gas Imports from...  

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

Algeria (Million Cubic Feet) Cove Point, MD Natural Gas Liquefied Natural Gas Imports from Algeria (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6...

23

Cove Point, MD Natural Gas Liquefied Natural Gas Imports from...  

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

Egypt (Million Cubic Feet) Cove Point, MD Natural Gas Liquefied Natural Gas Imports from Egypt (Million Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4 Year-5 Year-6 Year-7...

24

Security Standards for the Global Information Grid Gary Buda, Booz Allen & Hamilton, Linthicum, MD 21090  

E-Print Network (OSTI)

, Telcordia Technologies, Morristown, NJ 07960 Chris Kubic, Department of Defense, Ft. Meade, MD, 20755

Lee, Ruby B.

25

TO J. A. QuigUy, M.D. NATIONALLPADCW~  

Office of Legacy Management (LM)

J. A. QuigUy, M.D. J. A. QuigUy, M.D. NATIONALLPADCW~ OF oliI0 Cincbnati 39, Ohio September 23, 1960 TRIP RBPCRT TO PIONRBR DIVISION, BENDIX AVI4TIONC~ ION, DAVBNPQRT, SOWA,oNSEPTEMBR6-9,196O F. J. Klein CENTRAL FILE The purpose of this trip was tot (1) determine if a Bendix ronic energy cleaning system can clean uranium-contaminated drums to the extent of rcduciug the @ha ccmtazuinatiou level belav that required for sale as %oa-contaminatecl** by AEC Manual Chapter 5182-0s UOOO a dMlOO& average and at peak not more than 25,OOO a d~lOOcm2, and (2) observe . the health and safety aspects of the wotk and insure the adequate decontauimtiou of the machinery, tools, equi~t, aud teat area. This waa a wet operation Md the tauk waa not ventilated; hawever, should

26

Medical Scholars (BS/MD) Program Expectations and Requirements  

E-Print Network (OSTI)

Medical Scholars (BS/MD) Program Expectations and Requirements Undergraduate portion semester GPAs lower than 3.5 will trigger an automatic review by the Medical Scholars Committee of the Medical Scholars Committee, to delay their entry to medical school by one year to broaden their education

Fernandez, Eduardo

27

DOE - Office of Legacy Management -- Bendix Corp Frieze Division - MD 0-01  

Office of Legacy Management (LM)

Bendix Corp Frieze Division - MD Bendix Corp Frieze Division - MD 0-01 FUSRAP Considered Sites Site: BENDIX CORP., FRIEZE DIVISION (MD.0-01 ) Eliminated from further consideration under FUSRAP Designated Name: Not Designated Alternate Name: None Location: Baltimore , Maryland MD.0-01-1 Evaluation Year: 1987 MD.0-01-3 Site Operations: Produced "classified units" believed to be electronics components - no radioactive materials involved. MD.0-01-1 MD.0-01-3 Site Disposition: Eliminated - No radioactive materials handled at this site MD.0-01-3 Radioactive Materials Handled: No Primary Radioactive Materials Handled: None MD.0-01-3 Radiological Survey(s): No Site Status: Eliminated from further consideration under FUSRAP Also see Documents Related to BENDIX CORP., FRIEZE DIVISION

28

DOE - Office of Legacy Management -- Naval Ordnance Laboratory - MD 0-03  

Office of Legacy Management (LM)

Ordnance Laboratory - MD 0-03 Ordnance Laboratory - MD 0-03 FUSRAP Considered Sites Site: NAVAL ORDNANCE LABORATORY (MD.0-03 ) Eliminated from further consideration under FUSRAP - Referred to DOD Designated Name: Not Designated Alternate Name: Naval Ordnance Laboratory - White Oak Location: White Oak Area , Silver Spring , Maryland MD.0-03-1 MD.0-03-2 Evaluation Year: 1987 MD.0-03-2 Site Operations: Research and development - may have involved radioactive materials because the site was identified on a 1955 Accountability Station List. MD.0-03-1 Site Disposition: Eliminated - NRC licensed MD.0-03-2 Radioactive Materials Handled: None Specifically Identified Primary Radioactive Materials Handled: None specifically indicated Radiological Survey(s): None Indicated Site Status: Eliminated from further consideration under FUSRAP - Referred to DOD MD.0-03-2

29

Spectroscopic studies beyond N = 152 neutron gap : decay of {sup 255 ovr sub 101}Md and {sup 256 ovr sub 101}Md.  

Science Conference Proceedings (OSTI)

The isotopes {sup 255}Md and {sup 256}Md were produced by the irradiation of {sup 253}Es with 35-45 MeV {alpha} particles by ({alpha},n) and ({alpha},2n) reactions and were removed from the target by a helium jet system. {alpha}, {gamma}, and {alpha}-{gamma} coincidence spectra were measured with Si and Ge(Li) detectors. From the EC decays of {sup 255}Md and {sup 256}Md, levels in {sup 255}Fm and {sup 256}Fm were deduced. Favored {alpha} decay of {sup 255}Md was found to populate the 7/2{sup -}[514] single-particle state in {sup 251}Es, thus establishing the 7/2{sup -}[514] as the {sup 255}Md ground state. Several {gamma} rays were observed in the {sub 256}Md {alpha}-{gamma} coincidence spectrum. {sup 256}Fm is the heaviest nucleus in which excited intrinsic states have been identified.

Ahmad, I.; Chasman, R. R.; Fields, P. R.

2000-01-01T23:59:59.000Z

30

Spectroscopic studies beyond the N=152 neutron gap: Decay of {sub 101}{sup 255}Md and {sub 101}{sup 256}Md  

Science Conference Proceedings (OSTI)

The isotopes {sup 255}Md and {sup 256}Md were produced by the irradiation of {sup 253}Es with 35-45 MeV {alpha} particles by ({alpha},n) and ({alpha},2n) reactions and were removed from the target by a helium jet system. {alpha}, {gamma}, and {alpha}-{gamma} coincidence spectra were measured with Si and Ge(Li) detectors. From the EC decays of {sup 255}Md and {sup 256}Md, levels in {sup 255}Fm and {sup 256}Fm were deduced. Favored {alpha} decay of {sup 255}Md was found to populate the 7/2{sup -}[514] single-particle state in {sup 251}Es, thus establishing the 7/2{sup -}[514] as the {sup 255}Md ground state. Several {gamma} rays were observed in the {sup 256}Md {alpha}-{gamma} coincidence spectrum. {sup 256}Fm is the heaviest nucleus in which excited intrinsic states have been identified. (c) 2000 The American Physical Society.

Ahmad, I. [Argonne National Laboratory, Argonne, Illinois 60439 (United States); Chasman, R. R. [Argonne National Laboratory, Argonne, Illinois 60439 (United States); Fields, P. R. [Argonne National Laboratory, Argonne, Illinois 60439 (United States)

2000-04-01T23:59:59.000Z

31

Oral Histories: Oncologist Helen Vodopick, M.D.  

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

2 2 HUMAN RADIATION STUDIES: REMEMBERING THE EARLY YEARS Oral History of Oncologist Helen Vodopick, M.D. Conducted December 28, 1994 United States Department of Energy Office of Human Radiation Experiments August 1995 CONTENTS Foreword Short Biography Academic Fellowship at Oak Ridge Institute for Nuclear Studies (ORINS), 1960 Appointment to the Staff at ORINS Medical Division The Medium-Exposure-Rate Total Body Irradiator (METBI) ORINS Radioisotope Tracer Studies Participation by Regional Universities at Oak Ridge Associated Universities (ORAU) Treatment of Cancer Patients with the METBI Introduction of Immunotherapy Radiation Treatment for Leukemia Patients Bone Marrow Treatment of Leukemia Low-Exposure-Rate Total Body Irradiator (LETBI) Treatment of Radiation Accident Victims at ORAU

32

Soham Al Snih Al Snih, MD., PhD. Curriculum Vitae CURRICULUM VITAE  

E-Print Network (OSTI)

Soham Al Snih Al Snih, MD., PhD. Curriculum Vitae 1 CURRICULUM VITAE NAME: Soham Al Snih Al Snih, M at the Sealy Center on Aging, University of Texas Medical Branch, Galveston, TX. #12;Soham Al Snih Al Snih, MD arthritis. B. Grant Support Current Grant Support: 1R03 AG029959-01A2 (Al Snih ­PI) Period: 06

Wood, James B.

33

EA-1942: Cove Point Liquefaction Project, Lusby, MD | Department of Energy  

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

2: Cove Point Liquefaction Project, Lusby, MD 2: Cove Point Liquefaction Project, Lusby, MD EA-1942: Cove Point Liquefaction Project, Lusby, MD SUMMARY The Federal Energy Regulatory Commission (FERC) is preparing, with DOE as a cooperating agency, an EA, to analyze the potential environmental impacts of a proposal to add natural gas liquefaction and exportation capabilities to an existing Cove Point LNG Terminal located on the Chesapeake Bay in Lusby, Maryland. PUBLIC COMMENT OPPORTUNITIES None available at this time. DOCUMENTS AVAILABLE FOR DOWNLOAD September 28, 2012 EA-1942: Notice of Intent to Prepare an Environmental Assessment Cove Point Liquefaction Project, Lusby, MD September 24, 2012 EA-1942: Notice of Intent of to Prepare an Environmental Assessment Cove Point Liquefaction Project, Lusby, MD

34

BERAC Meeting, October 6-7, 2011, Rockville, MD| U.S. DOE Office of Science  

Office of Science (SC) Website

Meeting, October 6-7, 2011, Rockville, MD Meeting, October 6-7, 2011, Rockville, MD Biological and Environmental Research Advisory Committee (BERAC) BERAC Home Meetings BERAC Minutes BERAC Minutes Archive Members Charges/Reports Charter .pdf file (40KB) BER Committees of Visitors BER Home Meetings BERAC Meeting, October 6-7, 2011, Rockville, MD Print Text Size: A A A RSS Feeds FeedbackShare Page BERAC Meeting October 6-7, 2011 Rockville, MD Agenda .docx file (13KB) Presentations Sharlene Weatherwax, State of BER Report .pptx file (2.0MB) Gary Geernaert, Climate and Environmental Sciences Division Update .pptx file (24.0MB) Todd Anderson, Biological Systems Science Division Update .pptx file (8.0MB) Susan Hubbard, Science Talk - Geophysical Signatures of Subsurface Microbially-Mediated Processes: Toward Quantification of In-Situ Ecosystem

35

BERAC Meeting October 16, 2006 North Bethesda, MD | U.S. DOE Office of  

Office of Science (SC) Website

October 16, 2006 North Bethesda, MD October 16, 2006 North Bethesda, MD Biological and Environmental Research Advisory Committee (BERAC) BERAC Home Meetings BERAC Minutes BERAC Minutes Archive Members Charges/Reports Charter .pdf file (40KB) BER Committees of Visitors BER Home Meetings BERAC Meeting October 16, 2006 North Bethesda, MD Print Text Size: A A A RSS Feeds FeedbackShare Page BERAC Meeting October 16, 2006 North Bethesda, MD Agenda .pdf file (8KB) Presentations Jerry Elwood .ppt file (4.1MB), State of BER James Ehleringer .ppt file (6.7MB), Report on BERAC Review of FACE Experiments David Kingsbury .ppt file (10.4MB), CAMERA-Metagenomics meets the Cyberinfrastructure Chris Somerville .ppt file (59KB), Life Sciences PART Measure Progress Report Joyce Penner .ppt file (116KB), Climate Change Science PART Measure

36

BERAC Meeting February 18 - 19, 2009 North Bethesda, MD | U.S. DOE Office  

Office of Science (SC) Website

18 - 19, 2009 North Bethesda, MD 18 - 19, 2009 North Bethesda, MD Biological and Environmental Research Advisory Committee (BERAC) BERAC Home Meetings BERAC Minutes BERAC Minutes Archive Members Charges/Reports Charter .pdf file (40KB) BER Committees of Visitors BER Home Meetings BERAC Meeting February 18 - 19, 2009 North Bethesda, MD Print Text Size: A A A RSS Feeds FeedbackShare Page Biological and Environmental Research Advisory Committee Meeting February 18-19, 2009 North Bethesda, MD Meeting Agenda .pdf file (9KB) Presentations Anna Palmisano .ppt file (11.7MB), State of BER Sharlene Weatherwax .ppt file (8.7MB), Biological Systems Science Division Update Wanda Ferrell .ppt file (16.9MB), Climate and Environmental Sciences Division Update Jeff Amthor, Report on the Climate Change Research Strategic Plan

37

BERAC Meeting February 23-24, 2010 Gaithersburg, MD | U.S. DOE Office of  

Office of Science (SC) Website

February 23-24, 2010 Gaithersburg, MD February 23-24, 2010 Gaithersburg, MD Biological and Environmental Research Advisory Committee (BERAC) BERAC Home Meetings BERAC Minutes BERAC Minutes Archive Members Charges/Reports Charter .pdf file (40KB) BER Committees of Visitors BER Home Meetings BERAC Meeting February 23-24, 2010 Gaithersburg, MD Print Text Size: A A A RSS Feeds FeedbackShare Page BERAC Meeting February 23-24,2010 Gaithersburg MD Agenda .pdf file (8KB) Presentations Patricia Dehmer .ppt file (7.4MB), News from the Office of Science Anna Palmisano .ppt file (18.0MB), State of BER Jeff Marqusee .ppt file (5.0MB), SERDP & ESTCP Phil Robertson .pdf file (3.1MB), Bioenergy & Sustainability (pdf format) Wanda Ferrell .ppt file (5.1MB), Climate and Environmental Sciences Division Update

38

BERAC Meeting September 1-2, 2009 Gaithersburg, MD | U.S. DOE Office of  

Office of Science (SC) Website

-2, 2009 Gaithersburg, MD -2, 2009 Gaithersburg, MD Biological and Environmental Research Advisory Committee (BERAC) BERAC Home Meetings BERAC Minutes BERAC Minutes Archive Members Charges/Reports Charter .pdf file (40KB) BER Committees of Visitors BER Home Meetings BERAC Meeting September 1-2, 2009 Gaithersburg, MD Print Text Size: A A A RSS Feeds FeedbackShare Page BERAC Meeting September 1-2, 2009 Gaithersburg, MD Agenda .pdf file (8KB) Presentations Patricia Dehmer .ppt file (25.0MB), News from the Office of Science Anna Palmisano .pptx file (6.6MB), State of BER Barbara Alving, NIH .ppt file (6.6MB), Connecting the Nation's Researchers, Patients and Communities: Next Steps Horst Simon .pdf file (2.6MB), Future Trends in Computing Sharlene Weatherwax .pdf file (928KB), Biological Systems Science

39

BERAC Meeting May 19-20, 2008 Hilton Hotel Gaithersburg, MD | U.S. DOE  

Office of Science (SC) Website

9-20, 2008 Hilton Hotel Gaithersburg, MD 9-20, 2008 Hilton Hotel Gaithersburg, MD Biological and Environmental Research Advisory Committee (BERAC) BERAC Home Meetings BERAC Minutes BERAC Minutes Archive Members Charges/Reports Charter .pdf file (40KB) BER Committees of Visitors BER Home Meetings BERAC Meeting May 19-20, 2008 Hilton Hotel Gaithersburg, MD Print Text Size: A A A RSS Feeds FeedbackShare Page BERAC Meeting May 19-20, 2008 Hilton Hotel Gaithersburg, MD Agenda .pdf file (17KB) Presentations Mike Hochella .ppt file (388KB), Environmental Remediation Sciences Division Committee of Visitors Report Jim Adelstein .ppt file (1.1MB), Report on the Low Dose Radiation Research Program Himadri Pakrasi .ppt file (22.3MB), Science Talk, Membrane Biology Grand Challenge Jeff Amthor .ppt file (11.7MB), Update on BER Program for Ecosystems

40

BERAC Meeting, June 6-7, 2012 Gaithersburg, MD| U.S. DOE Office of Science  

Office of Science (SC) Website

June 6-7, 2012 Gaithersburg, MD June 6-7, 2012 Gaithersburg, MD Biological and Environmental Research Advisory Committee (BERAC) BERAC Home Meetings BERAC Minutes BERAC Minutes Archive Members Charges/Reports Charter .pdf file (40KB) BER Committees of Visitors BER Home Meetings BERAC Meeting, June 6-7, 2012 Gaithersburg, MD Print Text Size: A A A RSS Feeds FeedbackShare Page BERAC Meeting June 6-7, 2012 Gaithersburg, MD Agenda .pdf file (424KB) Presentations Sharlene Weatherwax, BER Associate Director State of BER Report .pdf file (482KB) Todd Anderson, Director, Biological Systems Science Division Biological Systems Science Division Update .pdf file (1.9MB) Gary Geernaert, Director, Climate and Environmental Sciences Division Climate and Environmental Sciences Division Update .pdf file (1.6MB) Jonathan Petters,

Note: This page contains sample records for the topic "upper marlboro md" 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

BERAC Meeting, February 21-22, 2013, Rockville, MD | U.S. DOE Office of  

Office of Science (SC) Website

February 21-22, 2013 BERAC Rockville, MD February 21-22, 2013 BERAC Rockville, MD Biological and Environmental Research Advisory Committee (BERAC) BERAC Home Meetings BERAC Minutes BERAC Minutes Archive Members Charges/Reports Charter .pdf file (40KB) BER Committees of Visitors BER Home Meetings February 21-22, 2013 BERAC Rockville, MD Print Text Size: A A A RSS Feeds FeedbackShare Page BERAC Meeting, February 21-22, 2013, Rockville, MD Agenda .pdf file (10KB) Presentations: Sharlene Weatherwax .pdf file (1.9MB) - Office of Biological and Environmental Research Update Todd Anderson .pdf file (1.7MB) - Biological Systems Science Division Update Gary Geernaert .pdf file (2.3MB) - Climate and Environmental Sciences Division Update Judy Wall .pdf file (3.5MB) - The Genetic Basis for Bacterial Mercury Methylation

42

BERAC Meeting May 14-15, 2007 North Bethesda, MD | U.S. DOE Office of  

Office of Science (SC) Website

4-15, 2007 North Bethesda, MD 4-15, 2007 North Bethesda, MD Biological and Environmental Research Advisory Committee (BERAC) BERAC Home Meetings BERAC Minutes BERAC Minutes Archive Members Charges/Reports Charter .pdf file (40KB) BER Committees of Visitors BER Home Meetings BERAC Meeting May 14-15, 2007 North Bethesda, MD Print Text Size: A A A RSS Feeds FeedbackShare Page BERAC Meeting May 14-15, 2007 North Bethesda, MD Agenda .pdf file (10KB) Presentations Joyce Penner .ppt file (74KB), Report on ARM Facilities Charge William Pizer .pdf file (292KB), Report on Integrated Assessment Charge John Ferrell .ppt file (2.7MB), Report on DOE Energy Efficiency and Renewable Energy Biomass Program Paul Vaska .ppt file (23.6MB), Science Talk, Advances in Instrumentation for Small-Animal PET Imaging Mike Viola .ppt file (2.3MB), State of BER

43

BERAC Meeting September 16-17, 2010 Gaithersburg, MD | U.S. DOE Office of  

Office of Science (SC) Website

6-17, 2010 Gaithersburg, MD 6-17, 2010 Gaithersburg, MD Biological and Environmental Research Advisory Committee (BERAC) BERAC Home Meetings BERAC Minutes BERAC Minutes Archive Members Charges/Reports Charter .pdf file (40KB) BER Committees of Visitors BER Home Meetings BERAC Meeting September 16-17, 2010 Gaithersburg, MD Print Text Size: A A A RSS Feeds FeedbackShare Page BERAC Meeting September 16-17, 2010 Gaithersburg, MD Agenda .pdf file (8KB) Presentations Anna Palmisano .pptx file (6.5MB), State of BER Judy Wall .pptx file (904KB), CESD COV Report Gary Sayler .ppt file (65.0MB), Science Lecture, "From Microbes to Man: Environmental Biosensing with Bacterial Bioluminescence" Gary Geernaert .pptx file (4.5MB), Climate and Environmental Sciences Division Update Sharlene Weatherwax .pptx file (5.6MB), Biological Systems Science

44

Price of Cove Point, MD Natural Gas LNG Imports from Algeria...  

Gasoline and Diesel Fuel Update (EIA)

Algeria (Dollars per Thousand Cubic Feet) Price of Cove Point, MD Natural Gas LNG Imports from Algeria (Dollars per Thousand Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4...

45

Price of Cove Point, MD Natural Gas LNG Total Imports (Dollars...  

Gasoline and Diesel Fuel Update (EIA)

Total Imports (Dollars per Thousand Cubic Feet) Price of Cove Point, MD Natural Gas LNG Total Imports (Dollars per Thousand Cubic Feet) Decade Year-0 Year-1 Year-2 Year-3 Year-4...

46

Price of Cove Point, MD Natural Gas LNG Imports from Egypt (Nominal...  

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

Egypt (Nominal Dollars per Thousand Cubic Feet) Price of Cove Point, MD Natural Gas LNG Imports from Egypt (Nominal Dollars per Thousand Cubic Feet) Decade Year-0 Year-1 Year-2...

47

BERAC Meeting September 5 2008 Gaithersburg MD | U.S. DOE Office of Science  

Office of Science (SC) Website

September 5 2008 Gaithersburg MD September 5 2008 Gaithersburg MD Biological and Environmental Research Advisory Committee (BERAC) BERAC Home Meetings BERAC Minutes BERAC Minutes Archive Members Charges/Reports Charter .pdf file (40KB) BER Committees of Visitors BER Home Meetings BERAC Meeting September 5 2008 Gaithersburg MD Print Text Size: A A A RSS Feeds FeedbackShare Page BER September 5, 2008 Arlington, VA Agenda Presentations Peg Riley .ppt file (357KB), Life and Medical Sciences Division Committee of Visitors Report Patricia Dehmer .ppt file (2.6MB), Report from the Office of Science Todd Anderson .ppt file (1.2MB), Scientific Focus Area (SFA) Rollout & Discussion Robert Dickinson .ppt file (6.1MB), Report on Climate Research Grand Challenges Mike Kuperberg .ppt file (975KB), Climate & Environmental Sciences

48

Marlboro, New York: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

New York: Energy Resources New York: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 41.6056492°, -73.9715276° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":41.6056492,"lon":-73.9715276,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

49

Mar. Drugs 2013, 11, 3350-3371; doi:10.3390/md11093350 marine drugs  

E-Print Network (OSTI)

Mar. Drugs 2013, 11, 3350-3371; doi:10.3390/md11093350 marine drugs ISSN 1660-3397 www% cytotoxicity was observed at the highest concentration tested (5 µg mL-1 ). However, OPEN ACCESS #12;Mar. Drugs Pinna had first been implicated in food poisoning in China in 1990 [1]. Pinnatoxin A (Pn

Recanati, Catherine

50

A coupled RISM/MD or MC simulation methodology for solvation free energies  

E-Print Network (OSTI)

A coupled RISM/MD or MC simulation methodology for solvation free energies Holly Freedman, Thanh N methods for determination of solvation free energies. We employ the RISM formulation of solvation free-netted chain equations. We apply this approach to determining free energies of solvation for several small

Truong, Thanh N.

51

MD Study of Phase Change of Water inside a Carbon Nanotube Tatsuto KIMURA and Shigeo MARUYAMA  

E-Print Network (OSTI)

into ice crystal at 220 K or 200 K. In the case of phase change at 220 K, octagonal ice nanotube MD Study of Phase Change of Water inside a Carbon Nanotube * Tatsuto KIMURA and Shigeo MARUYAMA Dept. of Mech. Eng., The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656 Phase change

Maruyama, Shigeo

52

Ira Helfand, MD International Physicians for the Prevention of Nuclear War  

E-Print Network (OSTI)

of studies have shown that a limited, regional nuclear war between India and Pakistan would cause significantIra Helfand, MD International Physicians for the Prevention of Nuclear War Physicians for Social Responsibility NUCLEAR FAMINE: A BILLION PEOPLE AT RISK Global Impacts of Limited Nuclear War on Agriculture

Robock, Alan

53

Upper Stage Explosion  

E-Print Network (OSTI)

The explosion of a failed launch vehicle upper stage on 16 October created thousands of new debris which pose collision risks to hundreds of satellites operating in low Earth orbit (LEO), including the International Space Station (ISS). Fortunately, the threat will be relatively short-lived with the majority of the debris expected to reenter the atmosphere within one year. The explosion of the Proton Briz-M stage (International Designator 2012-044C, U.S. Satellite Number 38746) occurred just a day after the publication of the October 2012 issue of the Orbital Debris Quarterly News, which contained an article describing the potential for just such a breakup (ODQN, October 2012, pp. 2-3). The stage

Places Leo; Satellites Risk

2013-01-01T23:59:59.000Z

54

Upper Los Alamos Canyon Cleanup  

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

Upper Los Alamos Canyon Cleanup Upper Los Alamos Canyon Cleanup Upper Los Alamos Canyon Cleanup The Upper Los Alamos Canyon Project involves cleaning up hazardous materials left over from some of the Laboratory's earliest activities. Contact Environmental Communication & Public Involvement P.O. Box 1663 MS M996 Los Alamos, NM 87545 (505) 667-0216 Email Located along Los Alamos Canyon from 7th Street to the Pajarito Ski Hill, the Upper Los Alamos Canyon Project involves examining sites in present and former Laboratory technical areas to see if any further environmental cleanup actions are needed. If not, the Laboratory can apply to have these sites removed permanently from LANL's Hazardous Waste Permit, meaning that no further actions are needed at those sites. Among the 115 sites included in the Upper LA Canyon Project, 54 have been

55

Upper Los Alamos Canyon Cleanup  

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

septic tanks, sanitary and industrial waste lines, storm drains, incinerators, transformer sites, and areas in which soil has been contaminated. The Upper Los Alamos Canyon...

56

Ceramic Composites, Inc. 1110 Benfield Blvd, Ste Q, Millersville, MD 21108  

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

Composites, Inc. Composites, Inc. 1110 Benfield Blvd, Ste Q, Millersville, MD 21108 A subsidiary of Technology Assessment and Transfer, Inc. 410-987-3435 fax 410-987-7172 www.techassess.com AGENCY: DOE / NETL CONTRACT: DE-FG02-03ER83627 TITLE: Enhanced Performance Carbon Foam Heat Exchanger for Power Plant Cooling REPORT: Final Technical Report PERIOD: 21 July 2003 - 13 July 2007 TPOC: Barbara Carney carney@netl.doe.gov PHONE: 304-285-4671 PI: Steven Seghi steve@techassess.com PHONE: 410-987-3435 COMPANY: Ceramic Composites, Inc. 133 Defense Hwy, Ste 212 Annapolis, MD 21401 SBIR/STTR Rights Notice These SBIR/STTR data are furnished with SBIR/STTR rights under Grant No. DE-FG02- 03ER83627. For a period of 4 years after the acceptance of all items to be delivered under this

57

NAMD - The Engine for Large-Scale Classical MD Simulations of Biomolecular  

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

NAMD NAMD NAMD - The Engine for Large-Scale Classical MD Simulations of Biomolecular Systems Based on a Polarizable Force Field PI Name: Benoit Roux PI Email: roux@uchicago.edu Institution: Argonne National Laboratory & University of Chicago Allocation Program: ESP Allocation Hours at ALCF: 80 Million Year: 2010 to 2013 Research Domain: Biological Sciences Biology, at the atomic and molecular level, is governed by complex interactions involving a large number of key constituents, including water, ions, proteins, nucleic acids, and lipid membranes. The goal of this project is to develop new technologies to simulate virtual models of biomolecular systems with an unprecedented accuracy. Large-scale molecular dynamics (MD) simulations based on atomic models play an increasingly

58

FINDING OF MD SIGNIFICANT IMPACT FORMERLY UTILIZED HED/AEC SITES REMEDIAL ACTION PROGRAM:  

Office of Legacy Management (LM)

FINDING OF MD SIGNIFICANT IMPACT FINDING OF MD SIGNIFICANT IMPACT FORMERLY UTILIZED HED/AEC SITES REMEDIAL ACTION PROGRAM: BAY0 CANYONS, NEW MEXICO Under the Formerly Utilized Sites Remedial Action Program (FUSRAP), the U.S. Department of Energy (DOE) has proposed to carry out rcmedfrl action at a site located in Bayo Canyon, Los Alamos County, New Mexico. Although the site as partially decontaminated and decommissioned in the 196Os, there remain above-background amounts of radionuclides. DOE has determined that strontium-90 in excess of DDE's proposed remedial- action criterir exists in subsurface materials underlying an area of about 0.6 ha (1.5 acres) at the Bayo Canyon site. The proposed action is to demarcate this are8 and restrict its use to activities that will not disturb this sub-

59

Medication Safety in Older Adults: Home-Based Practice Patterns Joshua P. Metlay, MD, PhD,wzz  

E-Print Network (OSTI)

Medication Safety in Older Adults: Home-Based Practice Patterns Joshua P. Metlay, MD, Ph-reported sources of in- formation on current medications as well as home-based practices for organizing medication

Hennessy, Sean

60

Michael Cheung, MD Clopidogrel with or without Omeprazle in Coronary Artery Disease  

E-Print Network (OSTI)

with stent placement. Primary GI endpoint was first occurrence of upper GI bleeding, occult GI bleed, hgb and occult) was statistically reduced with ompprazole compared to placebo. Cardiovascular endpoints

Note: This page contains sample records for the topic "upper marlboro md" 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

ANL/ALCF/ESP-13/14 NAMD - The Engine for Large-Scale Classical MD  

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

4 4 NAMD - The Engine for Large-Scale Classical MD Simulations of Biomolecular Systems Based on a Polarizable Force Field ALCF-2 Early Science Program Technical Report Argonne Leadership Computing Facility About Argonne National Laboratory Argonne is a U.S. Department of Energy laboratory managed by UChicago Argonne, LLC under contract DE-AC02-06CH11357. The Laboratory's main facility is outside Chicago, at 9700 South Cass Avenue, Argonne, Illinois 60439. For information about Argonne and its pioneering science and technology programs, see www.anl.gov. Availability of This Report This report is available, at no cost, at http://www.osti.gov/bridge. It is also available on paper to the U.S. Department of Energy and its contractors, for a processing fee, from:

62

DOE Challenge Home Case Study, Nexus EnergyHomes, Frederick, MD, Production  

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

Nexus Nexus EnergyHomes Frederick, MD BUILDING TECHNOLOGIES OFFICE DOE Challenge Home builders are in the top 1% of builders in the country meeting the extraordinary levels of excellence and quality specifi ed by the U.S. Department of Energy. Every DOE Challenge Home starts with ENERGY STAR for Homes Version 3 for an energy-effi cient home built on a solid foundation of building science research. Then, even more advanced technologies are designed in for a home that goes above and beyond current code to give you the superior quality construction, HVAC, appliances, indoor air quality, safety, durability, comfort, and solar-ready components along with ultra-low or no utility bills. This provides homeowners with a quality home that will last for generations to come.

63

DEPARTMENT OF HEALTH AN~~.N~dtAN, MD. Y.P.H.  

Office of Legacy Management (LM)

,' ,...- ,' ,...- -., -.- . . we#lnty..: - DEPARTMENT OF HEALTH AN~~.N~dtAN, MD. Y.P.H. April 30, 1979 . _-- _' . U.S.E.P.A. Radiation Branch 26 Federal Plaz;a, Boom 9079 New York, N. Y. 10007 Attention: Miss Feldman:, Gentlemen: In accordance with your request to Calvin E. Weber, P.E., Assistant Commissioner of Health for Environmental Quality, I am forwarding a copy of a report prepared by him concerning a radiation survey conducted in the vicinity of the former Canadian Radium and Uranium Corpora+on plant on Railroad Avenue in the Village of Mount Kisco, Westchester County, New Yor Please transmit any comments you may have regarding this matter directly to Mr. Weber. Very truly Yours, Conmissioner of Health xc:rr cc: Sherwood Davies, P.E. lbm Cashman

64

Recipient: County of Howard, MD ENERGY EFFICIENCY AND CONSERVATION BLOCK GRANTS NEPA COMPLIANCE FORM  

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

2 2 Recipient: County of Howard, MD ENERGY EFFICIENCY AND CONSERVATION BLOCK GRANTS NEPA COMPLIANCE FORM Activities Determination/ Categorical Exclusion Reviewer's Specific Instructions and Rationale (Restrictions and Allowable Activity) Electric Pick-up truck for on- site use at Alpha Ridge Landfill B5.1 None Landfill Forced Draft Heater A9 This CX applies to preliminary engineering and design tasks only. Additional information is required to make a NEPA determination for construction and operation tasks. Diesel Hybrid Truck B5.1 None Home Energy Audits A9 None Park Ballfield Lights Energy Efficiency B5.1 Waste Stream Clause Energy Efficiency Analysis via Monitoring of Sub-Meters Installation B5.1 None Energy Management Consultant A9 None High Efficiency Lighting - Rec & Parks B5.1

65

Recipient. County of Baltimore, MD ENERGY EFFICIENCY AND CONSERVATION BLOCK GRANTS NEPA  

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

0 0 Recipient. County of Baltimore, MD ENERGY EFFICIENCY AND CONSERVATION BLOCK GRANTS NEPA COMPLIANCE FORM Activities Determination/ Categorical Exclusion Reviewer's Specific Instructions and Rationale (Restrictions and Allowable Activity) Renovation for the Green Resource Center B5.1 All administrative activities, audits, outreach, and technical advice should be CX'd. All EE activities are subject to the Waste Stream Clause, Historic Preservation clause, and Engineering clause. Energy Audits for Business & Government Structures A9, All, B5.1 None Revolving Loan Fund A9, All, B5.1 All administrative activities, audits, outreach, and technical advice should be CX'd. All EE activities are subject to the Waste Stream Clause, Historic Preservation clause, and Engineering clause.

66

Oral Histories: Dr. John W. Gofman, M.D., Ph.D.  

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

7 7 HUMAN RADIATION STUDIES: REMEMBERING THE EARLY YEARS Oral History of Dr. John W. Gofman, M.D., Ph.D. Conducted December 20, 1994 United States Department of Energy Office of Human Radiation Experiments June 1995 CONTENTS Foreword Short Biography Oberlin College, Enrollment in Western Reserve Medical School To University of California, Berkeley to Study Physical Chemistry Assisting Seaborg's Research, Discovery of Uranium-233 The Manhattan Project From Research to Laboratory Production of Plutonium Joe Hamilton's Cavalier Approach to Radiation Medical Treatments With Radioactive Phosphorus (32P) Conflict Between University of California San Francisco and Berkeley Reflections on Ernest Lawrence Heart Disease Studies AEC Support for Heart Disease Studies Heparin and Lipoprotein Research With Human Subjects

67

Oral Histories: Oral History of Radiologist Henry I. Kohn, M.D., Ph.D.  

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

1 1 HUMAN RADIATION STUDIES: REMEMBERING THE EARLY YEARS Oral History of Radiologist Henry I. Kohn, M.D., Ph.D. Conducted September 13, 1994 United States Department of Energy Office of Human Radiation Experiments June 1995 CONTENTS Foreword Short Biography Studying the Effects of X Rays on Animal Blood Chemistry at Oak Ridge Work at UCSF's Radiological Laboratory Advantages of Yeast Cells for Studying Radiation Effects Reflections on Bert Low-Beer and Joseph Hamilton Radiation Genetics Experiments on Mice Reflections on Reynold Brown and Henry Kaplan Establishment of Harvard's Joint Center for Radiation Therapy (Mid '60s) Radiological Assessment for the National Academy of Science Survey of Nuclear and Alternative Energy (1975–79) Biologist and Physicist Perspectives on Radiological Effects

68

Felix F? Camacho Governor Michael W. Cruz, M.D. Lieutenant Governor  

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

O. Box 2950 Haghiia, Guam 96932 O. Box 2950 Haghiia, Guam 96932 TEL: (671) 472-8931 FAX: (671) 477-4826 EMAIL: governo@mail.gov.gu Felix F? Camacho Governor Michael W. Cruz, M.D. Lieutenant Governor 0 6 MAW 2009 The Honorable Steven Chu Secretary U.S. Department of Energy 1000 Independence Avenue, S. W. Washington, D.C. 20585 Re: State Energy Program Assurances Dear Secretary Chu: As a condition of receiving Guam's share of the $3.1 billion funding for the State Energy Program (SEP) under the American Recovery and Renewal Act of 2009 (H.R. l)(ARRA), I am providing the following assurances. I have written to the Consolidated Commission on Utilities, Guam's public utility commission, and requested that they consider additional actions to promote energy efficiency, consistent with the Federal

69

California Health eQuality Advisory Committee Kenneth W. Kizer, M.D., M.P.H. -Chair  

E-Print Network (OSTI)

California Health eQuality Advisory Committee Kenneth W. Kizer, M.D., M.P.H. - Chair Distinguished Association (IHA) Ellen Wu, M.P.H. Executive Director California Pan-Ethnic Health Network Pamela L. Lane, M.S., RHIA, CPHIMS, Ex officio Deputy Secretary, HIE California Health & Human Services Agency Linette T

California at Davis, University of

70

The Comprehensive Historical Upper-Air Network  

Science Conference Proceedings (OSTI)

To better understand variability in weather and climate, it is vital to address past atmospheric circulation. This need requires meteorological information not just from the surface but also at upper levels. Current global upper-level datasets ...

A. Stickler; A. N. Grant; T. Ewen; T. F. Ross; R. S. Vose; J. Comeaux; P. Bessemoulin; K. Jylh; W. K. Adam; P. Jeannet; A. Nagurny; A. M. Sterin; R. Allan; G. P. Compo; T. Griesser; S. Brnnimann

2010-06-01T23:59:59.000Z

71

Oral Histories: Physician James S. Robertson, M.D., Ph.D.  

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

8 8 HUMAN RADIATION STUDIES: REMEMBERING THE EARLY YEARS Oral History of Physician James S. Robertson, M.D., Ph.D. Conducted January 20, 1995 United States Department of Energy Office of Human Radiation Experiments September 1995 CONTENTS Foreword Short Biography Education Research on Human Subjects at Berkeley Invited to Join the New Lab at Brookhaven (1950) Boron Neutron Capture Therapy Other AEC Biomedical Programs Brookhaven Human Use Committee Castle Bravo Atomic Weapon Test (March 1, 1954) Studies on Marshallese at Brookhaven Modern BNCT Treatment Leaves Brookhaven for the Mayo Clinic (1975) Joins the Department of Energy (1983) Work at the Naval Radiological Defense Laboratory (1953–55) Controversial Treatments and the "Crackpot File" FOREWORD I n December 1993, U.S. Secretary of Energy Hazel R. O'Leary announced her Openness Initiative. As part of this initiative, the Department of Energy undertook an effort to identify and catalog historical documents on radiation experiments that had used human subjects. The Office of Human Radiation Experiments coordinated the Department's search for records about these experiments. An enormous volume of historical records has been located. Many of these records were disorganized; often poorly cataloged, if at all; and scattered across the country in holding areas, archives, and records centers.

72

Upper Estimates for Banach Spaces  

E-Print Network (OSTI)

We study the relationship of dominance for sequences and trees in Banach spaces. In the context of sequences, we prove that domination of weakly null sequences is a uniform property. More precisely, if $(v_i)$ is a normalized basic sequence and $X$ is a Banach space such that every normalized weakly null sequence in $X$ has a subsequence that is dominated by $(v_i)$, then there exists a uniform constant $C\\geq1$ such that every normalized weakly null sequence in $X$ has a subsequence that is $C$-dominated by $(v_i)$. We prove as well that if $V=(v_i)_{i=1}^\\infty$ satisfies some general conditions, then a Banach space $X$ with separable dual has subsequential $V$ upper tree estimates if and only if it embeds into a Banach space with a shrinking FDD which satisfies subsequential $V$ upper block estimates. We apply this theorem to Tsirelson spaces to prove that for all countable ordinals $\\alpha$ there exists a Banach space $X$ with Szlenk index at most $\\omega^{\\alpha \\omega +1}$ which is universal for all Banach spaces with Szlenk index at most $\\omega^{\\alpha\\omega}$.

Freeman, Daniel B.

2009-08-01T23:59:59.000Z

73

Kinetic energy deficit in the symmetric fission of /sup 259/Md. [Light particle emission in /sup 256/Fm fission  

Science Conference Proceedings (OSTI)

The fragment energies of about 725 coincidence events have now been observed in the spontaneous fission (SF) decay of 105-min /sup 259/Md since its discovery in 1977. The fission of /sup 259/Md is characterized by a symmetric mass distribution, similar to those of /sup 258/Fm and /sup 259/Fm, but with a broad total kinetic energy (anti TKE) distribution which peaks at about 195 MeV, in contrast to those of /sup 258/Fm and /sup 259/Fm, for which the anti TKE is about 240 MeV. This kinetic energy deficit, approx. 40 MeV, has been postulated to be due to the emission of hydrogen-like particles by /sup 259/Md at the scission point in a large fraction of the fissions, leaving the residual fissioning nucleus with 100 protons. The residual nucleus would then be able to divide into two ultrastable tin-like fission fragments, but with less kinetic energy than that observed in the SF of /sup 258/Fm and /sup 259/Fm, because of binding-energy losses and a reduction in the Coulomb repulsion of the major fragments. To test this hypothesis, counter-telescope experiments aimed at detecting and identifying these light particles were performed. In 439 SF events 3 + 3 protons of the appropriate energy were observed, too few to account for the kinetic energy deficit in the fission of /sup 259/Md. There seems to be no explanation for this problem within the framework of current fission theory. These results are discussed along with preliminary measurements of light-particle emission in the SF of /sup 256/Fm. 5 figures.

Hulet, E.K.; Wild, J.F.; Lougheed, R.W.; Baisden, P.A.; Dougan, R.J.; Mustafa, M.G.

1980-10-01T23:59:59.000Z

74

Upper Scioto Valley School | Open Energy Information  

Open Energy Info (EERE)

Valley School Valley School Jump to: navigation, search Name Upper Scioto Valley School Facility Upper Scioto Valley School Sector Wind energy Facility Type Community Wind Facility Status In Service Owner Upper Scioto Valley Schools Energy Purchaser Upper Scioto Valley Schools Location McGuffey OH Coordinates 40.691542°, -83.786353° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":40.691542,"lon":-83.786353,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

75

PV Frontogenesis and Upper-Tropospheric Fronts  

Science Conference Proceedings (OSTI)

Upper-tropospheric fronts and frontogenesis are viewed from a potental vorticity (PV) perspective. The rudiments of this approach are to regard such a front as a zone of strong PV gradient on isentropic surfaces, and to treat the accompanying ...

H. C. Davies; A. M. Rossa

1998-06-01T23:59:59.000Z

76

A Neutrally Buoyant, Upper Ocean Sediment Trap  

Science Conference Proceedings (OSTI)

The authors have designed and deployed a neutrally buoyant sediment trap (NBST) intended for use in the upper ocean. The aim was to minimize hydrodynamic flow interference by making a sediment trap that drifted freely with the ambient current. ...

James R. Valdes; James F. Price

2000-01-01T23:59:59.000Z

77

Balanced and Unbalanced Upper-Level Frontogenesis  

Science Conference Proceedings (OSTI)

The dynamics of frontogenesis at upper levels are investigated using a hierarchy of three numerical models. They are, in order of decreasing sophistication, the anelastic (AN), the geostrophic momentum (GM), and the quasi-geostrophic (QG) ...

Michael J. Reeder; Daniel Keyser

1988-11-01T23:59:59.000Z

78

About Upper Great Plains Regional Office  

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

The Upper Great Plains Region carries out Western's mission in Montana, North Dakota, South Dakota, Nebraska, Iowa, and Minnesota. We sell more than 9 billion kilowatt-hours of...

79

Schlumberger soundings in the Upper Raft River and Raft River...  

Open Energy Info (EERE)

soundings in the Upper Raft River and Raft River Valleys, Idaho and Utah Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Report: Schlumberger soundings in the Upper...

80

LDRD Final Report (08-ERD-037): Important Modes to Drive Protein MD Simulations to the Next Conformational Level  

SciTech Connect

Every action in biology is performed by dynamic proteins that convert between multiple states in order to engage their functions. Often binding to various ligands is essential for the rates of desired transitions to be enhanced. The goal of computational biology is to study these transitions and discover the different states to fully understand the protein's normal and diseased function, design drugs to target/bias specific states, and understand all of the interactions in between. We have developed a new methodology that is capable of calculating the absolute free energy of proteins while taking into account all the interactions with the solvent molecules. The efficiency of the new scheme is an order of magnitude greater than any existing technique. This method is now implemented in the massively parallel popular MD program package NAMD. This now makes it possible to calculate the relative stability of different conformational states of biological macromolecules as well as their binding free energies to various ligands.

Sadigh, B

2011-04-07T23:59:59.000Z

Note: This page contains sample records for the topic "upper marlboro md" 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

Upper Ocean Response to a Hurricane  

Science Conference Proceedings (OSTI)

The upper ocean response to a moving hurricane is studied using historical air-sea data and a three-dimensional numerical ocean model. Sea surface temperature (SST) response is emphasized. The model has a surface mixed-layer (ML) that entrains ...

James F. Price

1981-02-01T23:59:59.000Z

82

The Upper Atmosphere of HD17156b  

E-Print Network (OSTI)

HD17156b is a newly-found transiting extrasolar giant planet (EGP) that orbits its G-type host star in a highly eccentric orbit (e~0.67) with an orbital semi-major axis of 0.16 AU. Its period, 21.2 Earth days, is the longest among the known transiting planets. The atmosphere of the planet undergoes a 27-fold variation in stellar irradiation during each orbit, making it an interesting subject for atmospheric modelling. We have used a three-dimensional model of the upper atmosphere and ionosphere for extrasolar gas giants in order to simulate the progress of HD17156b along its eccentric orbit. Here we present the results of these simulations and discuss the stability, circulation, and composition in its upper atmosphere. Contrary to the well-known transiting planet HD209458b, we find that the atmosphere of HD17156b is unlikely to escape hydrodynamically at any point along the orbit, even if the upper atmosphere is almost entirely composed of atomic hydrogen and H+, and infrared cooling by H3+ ions is negligible. The nature of the upper atmosphere is sensitive to to the composition of the thermosphere, and in particular to the mixing ratio of H2, as the availability of H2 regulates radiative cooling. In light of different simulations we make specific predictions about the thermosphere-ionosphere system of HD17156b that can potentially be verified by observations.

T. T. Koskinen; A. D. Aylward; S. Miller

2008-11-28T23:59:59.000Z

83

Climatic Aspects of the 1993 Upper Mississippi River Basin Flood  

Science Conference Proceedings (OSTI)

The 1993 record-breaking summer flood in the Upper Mississippi River Basin resulted from an unprecedentedly persistent heavy rain pattern. Rainfall totals for the Upper Mississippi River Basin were, by a large margin, the largest of this century ...

Kenneth E. Kunkel; Stanley A. Changnon; James R. Angel

1994-05-01T23:59:59.000Z

84

Upper-Tropospheric Water Vapor from UARS MLS  

Science Conference Proceedings (OSTI)

Initial results of upper-tropospheric water vapor obtained from the Microwave Limb Sounder (MLS) on the Upper Atmosphere Research Satellite (UARS) are presented. MLS is less affected by clouds than infrared or visible techniques, and the UARS ...

W. G. Read; J. W. Waters; D. A. Flower; L. Froidevaux; R. F. Jarnot; D. L. Hartmann; R. S. Harwood; R. B. Rood

1995-12-01T23:59:59.000Z

85

Upper-Tropospheric Humidity from MLS and ECMWF Reanalyses  

Science Conference Proceedings (OSTI)

This paper compares upper-tropospheric humidity from the Microwave Limb Sounder (MLS) on the Upper Atmosphere Research Satellite with European Centre for Medium-Range Weather Forecasts (ECMWF) data. MLS measurements are not included in the ECMWF ...

H. L. Clark; R. S. Harwood

2003-03-01T23:59:59.000Z

86

Marginal Sea Overflows and the Upper Ocean Interaction  

Science Conference Proceedings (OSTI)

Marginal sea overflows and the overlying upper ocean are coupled in the vertical by two distinct mechanismsby an interfacial mass flux from the upper ocean to the overflow layer that accompanies entrainment and by a divergent eddy flux ...

Shinichiro Kida; Jiayan Yang; James F. Price

2009-02-01T23:59:59.000Z

87

Upper internals arrangement for a pressurized water reactor  

DOE Patents (OSTI)

In a pressurized water reactor with all of the in-core instrumentation gaining access to the core through the reactor head, each fuel assembly in which the instrumentation is introduced is aligned with an upper internals instrumentation guide-way. In the elevations above the upper internals upper support assembly, the instrumentation is protected and aligned by upper mounted instrumentation columns that are part of the instrumentation guide-way and extend from the upper support assembly towards the reactor head in hue with a corresponding head penetration. The upper mounted instrumentation columns are supported laterally at one end by an upper guide tube and at the other end by the upper support plate.

Singleton, Norman R; Altman, David A; Yu, Ching; Rex, James A; Forsyth, David R

2013-07-09T23:59:59.000Z

88

Observed and Simulated Upper-Tropospheric Water Vapor Feedback  

Science Conference Proceedings (OSTI)

Satellite measurements from the Atmospheric Infrared Sounder (AIRS) in the upper troposphere over 4.5 yr are used to assess the covariation of upper-tropospheric humidity and temperature with surface temperatures, which can be used to constrain ...

A. Gettelman; Q. Fu

2008-07-01T23:59:59.000Z

89

Life History of Mobile Troughs in the Upper Westerlies  

Science Conference Proceedings (OSTI)

Increasing evidence indicates that surface cyclogenesis is predominantly a response to the approach of a preexisting trough at upper levels. A question then arises about the origin of the upper-level predecessor. As an initial approach to this ...

Frederick Sanders

1988-12-01T23:59:59.000Z

90

Frontogenesis Processes in the Middle and Upper Troposphere  

Science Conference Proceedings (OSTI)

Basic issues regarding upper-level frontogenesis addressed in this paper are: (i) simulated frontogenesis influenced by the initial flow, (ii) upper-level frontogenesis as essentially a two-dimensional process, and (iii) frontal-scale positive ...

Keith M. Hines; Carlos R. Mechoso

1991-05-01T23:59:59.000Z

91

The Upper-Ocean Response to Surface Heating  

Science Conference Proceedings (OSTI)

Moored observations of atmospheric variables and upper-ocean temperatures from the Long-Term Upper-Ocean Study (LOTUS) and the Frontal Air-Sea Interaction Experiment (FASINEX) are used to examine the upper-ocean response to surface heating. ...

Craig M. Lee; Daniel L. Rudnick

1996-04-01T23:59:59.000Z

92

Near quantitative agreement of model free DFT- MD predictions with XAFS observations of the hydration structure of highly charged transition metal ions  

Science Conference Proceedings (OSTI)

DFT-MD simulations (PBE96 and PBE0) with MD-XAFS scattering calculations (FEFF9) show near quantitative agreement with new and existing XAFS measurements for a comprehensive series of transition metal ions which interact with their hydration shells via complex mechanisms (high spin, covalency, charge transfer, etc.). This work was supported by the U.S. Department of Energy (DOE), Office of Basic Energy Sciences, Division of Chemical Sciences, Geosciences and Biosciences. Pacific Northwest National Laboratory (PNNL) is operated for the U.S. DOE by Battelle. A portion of the research was performed using EMSL, a national scientific user facility sponsored by the U.S. DOE's Office of Biological and Environmental Research and located at Pacific Northwest National Laboratory.

Fulton, John L.; Bylaska, Eric J.; Bogatko, Stuart A.; Balasubramanian, Mahalingam; Cauet, Emilie L.; Schenter, Gregory K.; Weare, John H.

2012-09-20T23:59:59.000Z

93

Upper Cumberland EMC - Energy Efficiency Rebate Programs | Department of  

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

Upper Cumberland EMC - Energy Efficiency Rebate Programs Upper Cumberland EMC - Energy Efficiency Rebate Programs Upper Cumberland EMC - Energy Efficiency Rebate Programs < Back Eligibility Commercial Construction Residential Savings Category Heating & Cooling Home Weatherization Construction Commercial Weatherization Commercial Heating & Cooling Design & Remodeling Heat Pumps Appliances & Electronics Water Heating Program Info State Tennessee Program Type Utility Rebate Program Rebate Amount Residential Heat Pump: $150 per unit Commercial Heat Pump: $150 per three tons Water Heater: $100 Provider Upper Cumberland Electric Membership Corporation Upper Cumberland Electric Membership Corporation (UCEMC), in collaboration with the Tennessee Valley Authority, offers incentives for its customers to purchase and install energy efficient equipment through the Energy Right

94

Upper Peninsula Power Co | Open Energy Information  

Open Energy Info (EERE)

Peninsula Power Co Peninsula Power Co Jump to: navigation, search Name Upper Peninsula Power Co Place Michigan Utility Id 19578 Utility Location Yes Ownership I NERC Location RFC NERC RFC Yes Operates Generating Plant Yes Activity Generation Yes Activity Buying Transmission Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] Energy Information Administration Form 826[2] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png A-1 - Residential Seasonal Service Power Supply Service Residential A-1 - Residential Service Seasonal Residential A-2 - Residential Service Seasonal Residential Capacity Buyback Rider CP-IB

95

Understanding Nuclei in the upper sd - shell  

E-Print Network (OSTI)

Nuclei in the upper-$sd$ shell usually exhibit characteristics of spherical single particle excitations. In the recent years, employment of sophisticated techniques of gamma spectroscopy has led to observation of high spin states of several nuclei near A$\\simeq$ 40. In a few of them multiparticle, multihole rotational states coexist with states of single particle nature. We have studied a few nuclei in this mass region experimentally, using various campaigns of the Indian National Gamma Array setup. We have compared and combined our empirical observations with the large-scale shell model results to interpret the structure of these nuclei. Indication of population of states of large deformation has been found in our data. This gives us an opportunity to investigate the interplay of single particle and collective degrees of freedom in this mass region.

M. Saha Sarkar; Abhijit Bisoi; Sudatta Ray; Ritesh Kshetri; S. Sarkar

2013-08-01T23:59:59.000Z

96

Slump dominated upper slope reservoir facies, Intra Qua Iboe (Pliocene), Edop Field, offshore Nigeria  

SciTech Connect

An integration of sedimentologic and 3D seismic data provides a basis for unraveling complex depositional processes and sand distribution of the Intra Qua Iboe (IQI) reservoir (Pliocene), Edop Field, offshore Nigeria. Nearly 3,000 feet of conventional core was examined in interpreting slump/slide/debris flow, bottom current, turbidity current, pelagic/hemipelagic, wave and tide dominated facies. The IQI was deposited on an upper slope in close proximity to the shelf edge. Through time, as the shelf edge migrated seaward, deposition began with a turbidite channel dominated slope system (IQI 1 and 2) and progressed through a slump/debris flow dominated slope system (IQI 3, the principal reservoir) to a tide and wave dominated, collapsed shelf-edge deltaic system (IQI 4). Using seismic time slices and corresponding depositional facies in the core, a sandy {open_quotes}fairway{open_quotes} has been delineated in the IQI 3. Because of differences in stacking patterns of sandy and muddy slump intervals, seismic facies show: (1) both sheet-like and mounded external forms (geometries), and (2) parallel/continuous as well as chaotic/hummocky internal reflections. In wireline logs, slump facies exhibits blocky, coarsening-up, fining-up, and serrated motifs. In the absence of conventional core, slump facies may be misinterpreted and even miscorrelated because seismic facies and log motifs of slumps and debris flows tend to mimic properties of turbidite fan deposits. The slump dominated reservoir facies is composed of unconsolidated fine-grained sand. Thickness of individual units varies from 1 to 34 feet, but amalgamated intervals reach a thickness of up to 70 feet and apparently form connected sand bodies. Porosity commonly ranges from 20 to 35%. Horizontal permeability commonly ranges from 1,000 to 3,000 md.

Shanmugam, G. [Mobil Research and Development Corp., Dallas, TX (United States); Hermance, W.E.; Olaifa, J.O. [Mobil Producing Nigeria, Lagos (Nigeria)

1995-08-01T23:59:59.000Z

97

Thermal Gradient Holes At Upper Hot Creek Ranch Area (Benoit...  

Open Energy Info (EERE)

Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Thermal Gradient Holes At Upper Hot Creek Ranch Area (Benoit & Blackwell, 2006) Exploration...

98

Stretches of Upper Mississippi River near record-low levels ...  

U.S. Energy Information Administration (EIA)

As a result of last year's drought, stretches of the Upper Mississippi River have approached record lows. These low water levels have jeopardized commercial barge ...

99

Exploration Of The Upper Hot Creek Ranch Geothermal Resource...  

Open Energy Info (EERE)

Nye County, Nevada Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Report: Exploration Of The Upper Hot Creek Ranch Geothermal Resource, Nye County, Nevada...

100

Large Scale Computing Requirements for Basic Energy Sciences (An BES / ASCR / NERSC Workshop) Hilton Washington DC/Rockville Meeting Center, Rockville MD 3D Geophysical Imaging  

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

Requirements Requirements for Basic Energy Sciences (An BES / ASCR / NERSC Workshop) Hilton Washington DC/Rockville Meeting Center, Rockville MD 3D Geophysical Modeling and Imaging G. A. Newman Lawrence Berkeley National Laboratory February 9 - 10 , 2010 Talk Outline * SEAM Geophysical Modeling Project - Its Really Big! * Geophysical Imaging (Seismic & EM) - Its 10 to 100x Bigger! - Reverse Time Migration - Full Waveform Inversion - 3D Imaging & Large Scale Considerations - Offshore Brazil Imaging Example (EM Data Set) * Computational Bottlenecks * Computing Alternatives - GPU's & FPGA's - Issues Why ? So that the resource industry can tackle grand geophysical challenges (Subsalt imaging, land acquisition, 4-D, CO2, carbonates ......) SEAM Mission Advance the science and technology of applied

Note: This page contains sample records for the topic "upper marlboro md" 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

EFSA sets upper intake level for LC-PUFA  

Science Conference Proceedings (OSTI)

This article, from our Health & Nutrition News department, discusses EFSAs establishment of an upper intake level for DHA and EPA and the agencys work on health claims. EFSA sets upper intake level for LC-PUFA Inform Magazine Biofuels and Bioproducts a

102

Upper Oceanic Energy Response to Tropical Cyclone Passage  

Science Conference Proceedings (OSTI)

The upper oceanic temporal response to tropical cyclone (TC) passage is investigated using a 6-yr daily record of data-driven analyses of two measures of upper ocean energy content based on the U.S. Navys Coupled Ocean Data Assimilation System ...

John A. Knaff; Mark DeMaria; Charles R. Sampson; James E. Peak; James Cummings; Wayne H. Schubert

2013-04-01T23:59:59.000Z

103

Upper Hot Creek Ranch Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Upper Hot Creek Ranch Geothermal Area Upper Hot Creek Ranch Geothermal Area (Redirected from Upper Hot Creek Ranch Area) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Upper Hot Creek Ranch 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 (2) 10 References Area Overview Geothermal Area Profile Location: Nevada Exploration Region: Northern Basin and Range 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

104

Effects of Penetrative Radiation on the Upper Tropical Ocean Circulation  

Science Conference Proceedings (OSTI)

The effects of penetrative radiation on the upper tropical ocean circulation have been investigated with an ocean general circulation model (OGCM) with attenuation depths derived from remotely sensed ocean color data. The OGCM is a reduced ...

Raghu Murtugudde; James Beauchamp; Charles R. McClain; Marlon Lewis; Antonio J. Busalacchi

2002-03-01T23:59:59.000Z

105

The Influence of an Upper Thermocline Current on Intrathermocline Eddies  

Science Conference Proceedings (OSTI)

In this study, the effect of an upper-layer current on the propagation of intermediate vortices, such as Mediterranean Water eddies, is investigated. The author discusses the advection mechanism proposed by Hogg and Stommel and shows how the ...

Y. G. Morel

1995-12-01T23:59:59.000Z

106

Initiation and Evolution of an Intense Upper-Level Front  

Science Conference Proceedings (OSTI)

Within confluent northwesterly flow of an intensifying baroclinic wave over North America in late October 1963, an intense frontal zone developed in 12 h near the inflection point in the middle and upper troposphere. By 24 h after its initial ...

Frederick Sanders; Lance F. Bosart; Chung-Chieng Lai

1991-06-01T23:59:59.000Z

107

Upper Skagit Indian Tribe Strategic Energy Planning Final Report  

SciTech Connect

The Upper Skagit Indian Tribe was honored with a grant through the DOE's Tribal Energy Program - Golden Field Office to develop a Strategic Energy Plan for the Tribal Lands.

Lauren Rich

2008-02-06T23:59:59.000Z

108

The Circulation Dynamics and Thermodynamics of Upper Ocean Density Fronts  

Science Conference Proceedings (OSTI)

This paper extends a previous hydrodynamic circulation model of established, persistent upper ocean density fronts by including a thermodynamic or buoyancy equation in the integral treatment. An analysis is also conducted of the variables related ...

Richard W. Garvine

1980-12-01T23:59:59.000Z

109

Convectively Driven Turbulent Mixing in the Upper Ocean  

Science Conference Proceedings (OSTI)

Two experiments were performed to study the characteristics of turbulence in convective mixed layers in the upper Ocean. In the first, a diurnal convective mixed layer developed in the Bahamas under the influence of the cycle of daytime solar ...

T. J. Shay; M. C. Gregg

1986-11-01T23:59:59.000Z

110

Conflicting Signals of Climatic Change in the Upper Indus Basin  

Science Conference Proceedings (OSTI)

Temperature data for seven instrumental records in the Karakoram and Hindu Kush Mountains of the Upper Indus Basin (UIB) have been analyzed for seasonal and annual trends over the period 19612000 and compared with neighboring mountain regions ...

H. J. Fowler; D. R. Archer

2006-09-01T23:59:59.000Z

111

Upper Skagit Indian Tribe Strategic Energy Planning Final Report  

SciTech Connect

The Upper Skagit Indian Tribe was honored with a grant through the DOE's Tribal Energy Program - Golden Field Office to develop a Strategic Energy Plan for the Tribal Lands.

Lauren Rich

2008-02-06T23:59:59.000Z

112

The Upper Equatorial Indian Ocean. The Climatological Seasonal Cycle  

Science Conference Proceedings (OSTI)

The climatological seasonal cycle of the upper equatorial Indian Ocean is discussed. A summary of the observations is given. Near the surface and below the equatorial thermocline, the observations indicate an intense variability of the equatorial ...

Gilles Reverdin

1987-07-01T23:59:59.000Z

113

Radiative Processes in Upper Tropospheric Mixed-Phase Clouds  

Science Conference Proceedings (OSTI)

The diffusional mass evolution of hydrometeors in upper tropospheric clouds for various radiative conditions in the cloud and for varying ambient moisture Supply is simulated using a time dependent microphysical model. Radiation can play an ...

Douglas A. Wesley; Stephen K. Cox

1988-11-01T23:59:59.000Z

114

An Objective Isobaric/Isentropic Technique for Upper Air Analysis  

Science Conference Proceedings (OSTI)

An objective meteorological analysis technique has been developed to provide both horizontal and vertical (cross-sectional) upper air analyses. The horizontal analyses are made at grid points that lie on isobaric levels in a conventional manner. ...

Robert L. Mancuso; Roy M. Endlich; L. J. Ehernberger

1981-06-01T23:59:59.000Z

115

A Climatic Review of Summer 1983 in the Upper Midwest  

Science Conference Proceedings (OSTI)

The review of the climate of the summer of 1983 and associated economic impacts were collated by the state climatologists of 12 states of the Upper Midwest. Their data archives and facilities permitted relatively fast analysis of cooperative ...

W. M. Wendland; L. D. Bark; D. R. Clark; R. B. Curry; J. W. Enz; K. G. Hubbard; V. Jones; E. L. Kuehnast; W. Lytle; J. Newman; F. V. Nurnberger; P. Waite

1984-10-01T23:59:59.000Z

116

Upper-Layer Circulation in the South China Sea  

Science Conference Proceedings (OSTI)

Upper-layer circulation is investigated by using all available historical temperature profiles combined with climatological temperaturesalinity relationships in the South China Sea. Two cyclonic eddies are revealed: one is located east of ...

Tangdong Qu

2000-06-01T23:59:59.000Z

117

An Upper-Tropospheric Low over Texas during Summer  

Science Conference Proceedings (OSTI)

National Meteorological Center 200-mb analyses are used to develop an abridged six-year climatology of the tropical upper-tropospheric trough (TUTT) over the Gulf of Mexico. The climatology reveals large intraseasonal and interannual variability ...

Mary Beth Whitfield; Steven W. Lyons

1992-03-01T23:59:59.000Z

118

The development of an index for the proximal upper extremity  

E-Print Network (OSTI)

Analysis techniques specific to the proximal upper extremity have historically been overlooked in the field of ergonomics. This research effort provides a methodology that will allow the ergonomics practitioner to analyze a job and predict whether or not that job exposes workers to increased risk of proximal upper extremity disorders. Literature from the fields of physiology, biomechanics, and epidemiology was assimilated in order to understand the theories of pathogenesis of disorders in the rotator cuff and to identify the risk factors associated with proximal upper extremity disorders. A retrospective epidemiological study was conducted to identify job task variables that may contribute to the occurrence of proximal upper extremity disorders. Two proximal upper extremity constructs were proposed: a fatigue-based model and a compressive load-based model. The constructs incorporated lessons learned from the literature and results from the epidemiological study. Validation of the models was performed using data from the epidemiological study. It was determined that the fatigue-based model was a good predictor of proximal upper extremity disorders.

Walline, Erin Kurusz

2003-05-01T23:59:59.000Z

119

Upper ocean processes observed by underwater gliders in the California Current System  

E-Print Network (OSTI)

Chapter 5 Upper ocean thermohaline structure in thevariability in the upper ocean, J. Geophys. Res. , 105 (C7),Gill, A. E. (1982), Atmosphere-Ocean Dynamics, Int. Geophys.

Todd, Robert E.

2011-01-01T23:59:59.000Z

120

Upper Hot Creek Ranch Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Upper Hot Creek Ranch Geothermal Area Upper Hot Creek Ranch Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Upper Hot Creek Ranch 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 (2) 10 References Area Overview Geothermal Area Profile Location: Nevada Exploration Region: Northern Basin and Range 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.

Note: This page contains sample records for the topic "upper marlboro md" 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

NETL: Ambient Monitoring - Upper Ohio River Valley Project  

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

Upper Ohio River Valley Project Upper Ohio River Valley Project In cooperation with key stakeholders including EPA, local and state environmental agencies, industry, and academia, the U.S. Department of Energy (DOE) has established the Upper Ohio River Valley Project (UORVP), a network for monitoring and characterizing PM2.5 in the Upper Ohio River Valley. This region was chosen because it has a high density of coal-fired electric utilities, heavy industries (e.g. coke and steel making), light industry, and transportation emission sources. It is also ideally situated to serve as a platform for the study of interstate pollution transport issues. This region, with its unique topography (hills and river valleys) as well as a good mix of urban and rural areas, has a high population of elderly who are susceptible to health impacts of fine particulate as well as other related environmental issues (e.g., acid rain, Hg deposition, ozone). A world-class medical research/university system is also located in the region, which will facilitate the subsequent use of the air quality data in studies of PM2.5 health effects.

122

A General Circulation Model for Upper Ocean Simulation  

Science Conference Proceedings (OSTI)

A general circulation model (GCM) of the ocean that emphasizes the simulation of the upper ocean has been developed. This emphasis is in keeping with its future intent, that of an air-sea coupled model. The basic model is the primitive equation ...

A. Rosati; K. Miyakoda

1988-11-01T23:59:59.000Z

123

ENSO Signals in Global Upper-Ocean Temperature  

Science Conference Proceedings (OSTI)

The time-space evolution of the El Nio-Southern Oscillation in sea surface temperature (SST) and heat storage of the upper 400 m (HS400) for the Pacific, Indian, and Atlantic Oceans is investigated for 13 years (19791991). EOF and rotated EOF (...

Yves M. Tourre; Warren B. White

1995-06-01T23:59:59.000Z

124

Closed-Form Upper Bounds in Static Cost Analysis  

Science Conference Proceedings (OSTI)

The classical approach to automatic cost analysis consists of two phases. Given a program and some measure of cost, the analysis first produces cost relations (CRs), i.e., recursive equations which capture the cost of the program in ... Keywords: Abstract interpretation, Automatic complexity analysis, Closed-form upper bounds, Cost analysis, Programming languages, Resource analysis, Static analysis

Elvira Albert; Puri Arenas; Samir Genaim; Germn Puebla

2011-02-01T23:59:59.000Z

125

Upper Snake Provincial Assessment May 2004 5 References  

E-Print Network (OSTI)

. Hyndman. 1989. Roadside geology of Idaho. Mountain Press Publishing, Missoula, MT. 394 pp. American Fisheries Society (AFS), Idaho Chapter. 2000. Website. http://www.fisheries.org/idaho/. Accessed November. The Idaho National Engineering Laboratory: an ecological treasure on the upper Snake River Plain. Rangelands

126

Upper Snake Provincial Assessment May 2004 6. Participants and Affiliations  

E-Print Network (OSTI)

for the Upper Snake Provincial Assessment Idaho Department of Fish and Game: Gregg Servheen Jon Beals Lance-Bannock Tribes Jim Fredericks Idaho Fish and Game Dan Garren Idaho Fish and Game Lauri Hanauska-Brown Idaho Fish Management Jim Mende Idaho Fish and Game Kevin Meyer Idaho Fish and Game Deb Mignogno US Fish and Wildlife

127

Inter-university Upper atmosphere Global Observation NETwork (IUGONET)  

E-Print Network (OSTI)

://www.iugonet.org/en IUGONET Development of analysis software The IUGONET project - objectives Metadata DB for Upper Atmosphere on TDAS (THEMIS Data Analysis Software Suite) composed of IDL routines. The software will have capability AE index MAGAS KTB Meteor EAR MU GUI mode Loaded data list Time-range set Choice of instrument Choice

Takada, Shoji

128

Upper-Ocean Heat Balance in the Kuroshio Extension Region  

Science Conference Proceedings (OSTI)

A horizontally two-dimensional mixed-layer model is used to study the upper-ocean heat balance in the Kuroshio Extension region (3040N, 141175E). Horizontal dependency is emphasized because, in addition to vertical entrainment and surface ...

Bo Qiu; Kathryn A. Kelly

1993-09-01T23:59:59.000Z

129

Methane-derived hydrocarbons produced under upper-mantle conditions  

SciTech Connect

There is widespread evidence that petroleum originates from biological processes. Whether hydrocarbons can also be produced from abiogenic precursor molecules under the high-pressure, high-temperature conditions characteristic of the upper mantle remains an open question. It has been proposed that hydrocarbons generated in the upper mantle could be transported through deep faults to shallower regions in the Earth's crust, and contribute to petroleum reserves. Here we use in situ Raman spectroscopy in laser-heated diamond anvil cells to monitor the chemical reactivity of methane and ethane under upper-mantle conditions. We show that when methane is exposed to pressures higher than 2 GPa, and to temperatures in the range of 1,000-1,500 K, it partially reacts to form saturated hydrocarbons containing 2-4 carbons (ethane, propane and butane) and molecular hydrogen and graphite. Conversely, exposure of ethane to similar conditions results in the production of methane, suggesting that the synthesis of saturated hydrocarbons is reversible. Our results support the suggestion that hydrocarbons heavier than methane can be produced by abiogenic processes in the upper mantle.

Kolesnikov, Anton; Kutcherov, Vladimir G.; Goncharov, Alexander F.; (CIW); (RITS)

2009-08-13T23:59:59.000Z

130

Upper Limits from Counting Experiments with Multiple Pipelines  

E-Print Network (OSTI)

In counting experiments, one can set an upper limit on the rate of a Poisson process based on a count of the number of events observed due to the process. In some experiments, one makes several counts of the number of events, using different instruments, different event detection algorithms, or observations over multiple time intervals. We demonstrate how to generalize the classical frequentist upper limit calculation to the case where multiple counts of events are made over one or more time intervals using several (not necessarily independent) procedures. We show how different choices of the rank ordering of possible outcomes in the space of counts correspond to applying different levels of significance to the various measurements. We propose an ordering that is matched to the sensitivity of the different measurement procedures and show that in typical cases it gives stronger upper limits than other choices. As an example, we show how this method can be applied to searches for gravitational-wave bursts, where multiple burst-detection algorithms analyse the same data set, and demonstrate how a single combined upper limit can be set on the gravitational-wave burst rate.

Patrick J. Sutton

2009-05-26T23:59:59.000Z

131

Channeling and Countercurrent in the Upper Rhine Valley: Numerical Simulations  

Science Conference Proceedings (OSTI)

In the upper Rhine Valley, located in the southwest part of the Federal Republic of Germany, a pronounced channeling of the airflow is observed and occasionally also a countercurrent, although the valley is very flat and very broad (35 km), and ...

G. Gross; F. Wippermann

1987-10-01T23:59:59.000Z

132

Heart DiseaseHeart Disease--Learn to Love YourLearn to Love Your Michael McKee, M.D.Michael McKee, M.D.  

E-Print Network (OSTI)

Heart DiseaseHeart Disease-- Learn to Love YourLearn to Love Your HeartHeart Michael McKee, M.D.Michael McKee, M.D. March 19, 2010March 19, 2010 #12;GoalsGoals ·· Learn more about heart disease for yourself andLearn more about heart disease for yourself and for your studentsfor your students ·· Learn

Goldman, Steven A.

133

Upper Cumberland E M C | Open Energy Information  

Open Energy Info (EERE)

Upper Cumberland E M C Upper Cumberland E M C Place Tennessee Utility Id 19574 Utility Location Yes Ownership C NERC Location SERC NERC SERC Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] Energy Information Administration Form 826[2] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Commercial GSA 1 Commercial Commercial GSA 2 Commercial Commercial GSA 3 Commercial Industrial GSA 1 Industrial Industrial GSA 2 Industrial Industrial GSA 3 Industrial Residential Residential outdoor light(Mercury 175 Watt) Lighting outdoor light(Mercury 400 Watt) Lighting outdoor light(Metal Halide 1000 watt FL) Lighting outdoor light(Metal Halide 250 watt FL) Lighting

134

EIS-0408: Upper Great Plains Programmatic Wind EIS  

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

This EIS, being prepared jointly by DOE's Western Area Power Administration and the Department of the Interiors Fish and Wildlife Service, will evaluate the environmental impacts of wind energy development in Iowa, Minnesota, Montana, Nebraska, North Dakota, and South Dakota Westerns Upper Great Plains customer service region. Western will use the EIS to implement a comprehensive regional program to manage interconnection requests for wind energy projects.

135

Prepared for 1 st Upper Midwest Regional Freight Transportation Workshop  

E-Print Network (OSTI)

We are here at this workshop because of a common interest in freight. We bring a wide variety of perspectives the typically longer-range perspective of the public providers of highways; the often short-range perspective of the private sector carriers, shippers and logistics managers; and the independent perspective of university researchers. Our immediate goal is to identify critical issues in facilitating regional freight transportation in the Upper Midwest. What are the gaps in current planning, organizational and financial methods? What key infrastructure improvements are needed to make the region competitive in the twenty first century? A regional perspective is logical because most freight does not stay within the borders of an individual state. For the Upper Midwest region Figures 1 and 2 show that the proportion of all ton-miles of truck shipments that stay within a state ranges from a low of 17 % in Indiana to a high of 46 % in Michigan. The regional average is 26 % which is essential the same as the national average of 27 % (1). Because rail shipments tend to be much longer than truck shipments, the proportion of rail shipments that stay within a state are likely to be even smaller. Thus, most freight shipments are affected by conditions outside of the state of origin or destination. By working together states, carriers, shippers and other stakeholders in the Upper

Dr. Robert; L. Smith

2002-01-01T23:59:59.000Z

136

Regression Forecasting of the Onset of the Indian Summer Monsoon with Antecedent Upper Air Conditions  

Science Conference Proceedings (OSTI)

It is shown that the recorded onset dates of the summer monsoon in southwestern India can be closely related functionally to the antecedent upper air conditions. The antecedent upper air conditions are represented by April mean values of the ...

Ernest C. Kung; Taher A. Sharif

1980-04-01T23:59:59.000Z

137

North Woods River: The St. Croix River in Upper Midwest History  

E-Print Network (OSTI)

>, PhD Student, Department of History, PO Box 6023, BuildingRiver in Upper Midwest History. By McMahon, Eileen M. andRiver in Upper Midwest History. Madison, WI: University of

Karalus, Daniel E

2011-01-01T23:59:59.000Z

138

Can Lightning Observations be Used as an Indicator of Upper-Tropospheric Water Vapor Variability?  

Science Conference Proceedings (OSTI)

Lightning activity in thunderstorms is closely related to the intensity of vertical updrafts indeep convective clouds that also transport large amounts of moisture into the upper troposphere. Small changes in the amount of upper-tropospheric ...

Colin Price; Mustafa Asfur

2006-03-01T23:59:59.000Z

139

Global Observations of Upper-Tropospheric Water Vapor Derived from TOVS Radiance Data  

Science Conference Proceedings (OSTI)

This paper describes a physically based method for the retrieval of upper-tropospheric humidity (UTH) and upper-tropospheric column water vapor (UTCWV) based an the use of radiance data collected by the TIROS Operational Vertical Sounder (TOVS), ...

Graeme L. Stephens; Darren L. Jackson; Ian Wittmeyer

1996-02-01T23:59:59.000Z

140

Observational Analysis of an Upper-Level Inverted Trough during the 2004 North American Monsoon Experiment  

Science Conference Proceedings (OSTI)

Upper-level inverted troughs (IVs) associated with midlatitude breaking Rossby waves or tropical upper-troposphere troughs (TUTTs) have been identified as important contributors to the variability of rainfall in the North American monsoon (NAM) ...

Zachary O. Finch; Richard H. Johnson

2010-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "upper marlboro md" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
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141

A procedure for finding an improved upper bound on the number of optimal design points  

Science Conference Proceedings (OSTI)

Knowing an upper bound on the number of optimal design points greatly simplifies the search for an optimal design. Caratheodory's Theorem is commonly used to identify an upper bound. However, the upper bound from Caratheodory's Theorem is relatively ... Keywords: Carathodory's theorem, Cardinality of design, Experimental design, Nonlinear regression

Seung Won Hyun; Min Yang; Nancy Flournoy

2013-02-01T23:59:59.000Z

142

Effects of tensile loading on upper shelf fracture toughness  

Science Conference Proceedings (OSTI)

Constraint has been an important consideration in fracture mechanics from the earliest work that was done to develop the 1974 version of the ASTM Standard E399. O`Dowd and Shih (1991) have proposed that the difference in crack tip stress fields can be quantified in terms of a field quantity that they have call Q. The Q quantity is a function of J, the crack shape and size, the structural geometry, mode of loading and on the level of deformation and can only be calculated from a high resolution elastic-plastic computational analysis. A similar, simpler, but more controversial approach has been suggested by Betegon and Hancock (1991), who use the non-singular term of the elastic, crack singularity solution, called the T-Stress, as a measure of elastic-plastic crack tip constraint. The objective of this work is to develop some upper shelf, elastic-plastic experimental results to attempt to investigate the applicability of the Q and T stress parameters to the correlation of upper shelf initiation toughness and J resistance curves. The first objective was to obtain upper shelf J resistance curves, J{sub Ic}, and tearing resistance results for a range of applied constraint. The J-Q and J-T stress loci were developed and compared with the expectations of the O`Dowd and Shih and the Betegon and Hancock analyses. Constraint was varied by changing the crack length and also by changing the mode of loading from bending to predominantly tensile. The principle conclusions of this work are that J{sub Ic} does not appear to be dependent on T stress or Q while the material tearing resistance is dependent on T stress and Q, with the tearing modulus increasing as constraint decreases.

Joyce, J.A. [Naval Academy, Annapolis, MD (United States); Link, R.E. [Naval Surface Warfare Center, Annapolis, MD (United States)

1994-03-01T23:59:59.000Z

143

Upper critical field of Mo-Ni heterostructures  

SciTech Connect

Upper critical field and its anisotropy have been measured on two very short wavelength Mo-Ni heterostructures of different degrees of perfection, lambda = 13.8A (disordered structure) and lambda = 16.6A (layered structure). In both cases the parallel critical field has an unexpected temperature dependence, a large and temperature dependent anisotropy, and over 60% enhancement over the Clogston-Chandrasekhar limit. Data are fit to the Werthamer-Helfand-Hohenberg theory and the spin-orbit scattering times are found to be 1.79 x 10 T s and 2 x 10 T s, respectively.

Uher, C.; Watson, W.J.; Cohn, J.L.; Schuller, I.K.

1985-12-01T23:59:59.000Z

144

Disassembly and defueling of the upper core support assembly  

SciTech Connect

During normal operation of the reactor plant, the upper core support assembly (UCSA) holds the fuel assemblies in a defined geometry and establishes the flow path of the reactor coolant in the reactor vessel. Sometime during the course of the Three Mile Island Unit 2 accident, molten core material melted through a portion of the UCSA and flowed outside the confines of the core region into normally inaccessible areas. As a result, the UCSA must now be disassembled to remove the relocated core material. The paper includes UCSA description, a discussion of equipment design basis, and a discussion of the defueling approach.

Rodabaugh, J.M.

1988-01-01T23:59:59.000Z

145

Upper Limits on a Stochastic Background of Gravitational Waves  

E-Print Network (OSTI)

The Laser Interferometer Gravitational Wave Observatory (LIGO) has performed a third science run with much improved sensitivities of all three interferometers. We present an analysis of approximately 200 hours of data acquired during this run, used to search for a stochastic background of gravitational radiation. We place upper bounds on the energy density stored as gravitational radiation for three different spectral power laws. For the flat spectrum, our limit of Omega_0<8.4e-4 in the 69-156 Hz band is ~10^5 times lower than the previous result in this frequency range.

Abbott, B; Adhikari, R; Ageev, A; Allen, B; Amin, R; Anderson, S B; Anderson, W G; Araya, M; Armandula, H; Ashley, M; Asiri, F; Aufmuth, P; Aulbert, C; Babak, S; Balasubramanian, R; Ballmer, S; Barish, B C; Barker, C; Barker, D; Barnes, M; Barr, B; Barton, M A; Bayer, K; Beausoleil, R; Belczynski, K; Bennett, R; Berukoff, S J; Betzwieser, J; Bhawal, B; Bilenko, I A; Billingsley, G; Black, E; Blackburn, K; Blackburn, L; Bland, B; Bochner, B; Bogue, L; Bork, R; Bose, S; Brady, P R; Braginsky, V B; Brau, J E; Brown, D A; Bullington, A; Bunkowski, A; Buonanno, A; Burgess, R; Busby, D; Butler, W E; Byer, R L; Cadonati, L; Cagnoli, G; Camp, J B; Cantley, C A; Cardenas, L; Carter, K; Casey, M M; Castiglione, J; Chandler, A; Chapsky, J; Charlton, P; Chatterji, S; Chelkowski, S; Chen, Y; Chickarmane, V; Chin, D; Christensen, N; Churches, D; Cokelaer, T; Colacino, C; Coldwell, R; Coles, M; Cook, D; Corbitt, T; Coyne, D; Creighton, J D E; Creighton, T D; Crooks, D R M; Csatorday, P; Cusack, B J; Cutler, C; D'Ambrosio, E; Danzmann, K; Daw, E; De Bra, D; Delker, T; Dergachev, V; DeSalvo, R; Dhurandhar, S V; Di Credico, A; Ding, H; Drever, R W P; Dupuis, R J; Edlund, J A; Ehrens, P; Elliffe, E J; Etzel, T; Evans, M; Evans, T; Fairhurst, S; Fallnich, C; Farnham, D; Fejer, M M; Findley, T; Fine, M; Finn, L S; Franzen, K Y; Freise, A; Frey, R; Fritschel, P; Frolov, V V; Fyffe, M; Ganezer, K S; Garofoli, J; Giaime, J A; Gillespie, A; Goda, K; Gonzlez, G; Goler, S; Grandclment, P; Grant, A; Gray, C; Gretarsson, A M; Grimmett, D; Grote, H; Grnewald, S; Gnther, M; Gustafson, E; Gustafson, R; Hamilton, W O; Hammond, M; Hanson, J; Hardham, C; Harms, J; Harry, G; Hartunian, A; Heefner, J; Hefetz, Y; Heinzel, G; Heng, I S; Hennessy, M; Hepler, N; Heptonstall, A; Heurs, M; Hewitson, M; Hild, S; Hindman, N; Hoang, P; Hough, J; Hrynevych, M; Hua, W; Ito, M; Itoh, Y; Ivanov, A; Jennrich, O; Johnson, B; Johnson, W W; Johnston, W R; Jones, D I; Jones, L; Jungwirth, D; Kalogera, V; Katsavounidis, E; Kawabe, K; Kawamura, S; Kells, W; Kern, J; Khan, A; Killbourn, S; Killow, C J; Kim, C; King, C; King, P; Klimenko, S; Koranda, S; Kotter, K; Kovalik, Yu; Kozak, D; Krishnan, B; Landry, M; Langdale, J; Lantz, B; Lawrence, R; Lazzarini, A; Lei, M; Leonor, I; Libbrecht, K; Libson, A; Lindquist, P; Liu, S; Logan, J; Lormand, M; Lubinski, M; Luck, H; Lyons, T T; Machenschalk, B; MacInnis, M; Mageswaran, M; Mailand, K; Majid, W; Malec, M; Mann, F; Marin, A; Marka, S; Maros, E; Mason, J; Mason, K; Matherny, O; Matone, L; Mavalvala, N; McCarthy, R; McClelland, D E; McHugh, M; McNabb, J W C; Mendell, G; Mercer, R A; Meshkov, S; Messaritaki, E; Messenger, C; Mitrofanov, V P; Mitselmakher, G; Mittleman, R; Miyakawa, O; Miyoki, S; Mohanty, S; Moreno, G; Mossavi, K; Mller, G; Mukherjee, S; Murray, P; Myers, J; Nagano, S; Nash, T; Nayak, R; Newton, G; Nocera, F; Noel, J S; Nutzman, P; Olson, T; O'Reilly, B; Ottaway, D J; Ottewill, A; Ouimette, D A; Overmier, H; Owen, B J; Pan, Y; Papa, M A; Parameshwaraiah, V; Parameswariah, C; Pedraza, M; Penn, S; Pitkin, M; Plissi, M; Prix, R; Quetschke, V; Raab, F; Radkins, H; Rahkola, R; Rakhmanov, M; Rao, S R; Rawlins, K; Ray-Majumder, S; Re, V; Redding, D; Regehr, M W; Regimbau, T; Reid, S; Reilly, K T; Reithmaier, K; Reitze, D H; Richman, S; Riesen, R; Riles, K; Rivera, B; Rizzi, A; Robertson, D I; Robertson, N A; Robison, L; Roddy, S; Rollins, J; Romano, J D; Romie, J; Rong, H; Rose, D; Rotthoff, E; Rowan, S; Rdiger, A; Russell, P; Ryan, K; Salzman, I; Sandberg, V; Sanders, G H; Sannibale, V; Sathyaprakash, B; Saulson, P R; Savage, R; Sazonov, A; Schilling, R; Schlaufman, K; Schmidt, V; Schnabel, R; Schofield, R; Schutz, B F; Schwinberg, P; Scott, S M; Seader, S E; Searle, A C; Sears, B; Seel, S; Seifert, F; Sengupta, A S; Shapiro, C A; Shawhan, P; Shoemaker, D H; Shu, Q Z; Sibley, A; Siemens, X; Sievers, L; Sigg, D; Sintes, A M; Smith, J R; Smith, M; Smith, M R; Sneddon, P H; Spero, R; Stapfer, G; Steussy, D; Strain, K A; Strom, D; Stuver, A; Summerscales, T; Sumner, M C; Sutton, P J; Sylvestre, J; Takamori, A; Tanner, D B; Tariq, H; Taylor, I; Taylor, R; Taylor, R; Thorne, K A; Thorne, K S; Tibbits, M; Tilav, S; Tinto, M; Tokmakov, K V; Torres, C; Torrie, C; Traylor, G; Tyler, W; Ugolini, D W; Ungarelli, C; Vallisneri, M; Van Putten, M H P M; Vass, S; Vecchio, A; Veitch, J; Vorvick, C; Vyachanin, S P; Wallace, L; Walther, H; Ward, H; Ware, B; Watts, K; Webber, D; Weidner, A; Weiland, U; Weinstein, A; Weiss, R; Welling, H; Wen, L; Wen, S; Whelan, J T; Whitcomb, S E; Whiting, B F; Wiley, S; Wilkinson, C; Willems, P A; Williams, P R; Williams, R; Willke, B; Wilson, A; Winjum, B J; Winkler, W; Wise, S; Wiseman, A G; Woan, G; Wooley, R; Worden, J; Wu, W; Yakushin, I; Yamamoto, H; Yoshida, S; Zaleski, K D; Zanolin, M; Zawischa, I; Zhang, L; Zhu, R; Zotov, N P; Zucker, M; Zweizig, J

2005-01-01T23:59:59.000Z

146

Visible and Infrared Optical Design for the ITER Upper Ports  

SciTech Connect

This document contains the results of an optical design scoping study of visible-light and infrared optics for the ITER upper ports, performed by LLNL under contract for the US ITER Project Office. ITER is an international collaboration to build a large fusion energy tokamak with a goal of demonstrating net fusion power for pulses much longer than the energy confinement time. At the time of this report, six of the ITER upper ports are planned to each to contain a camera system for recording visible and infrared light, as well as other diagnostics. the performance specifications for the temporal and spatial resolution of this system are shown in the Section II, Functional Specifications. They acknowledge a debt to Y. Corre and co-authors of the CEA Cadarache report ''ITER wide-angle viewing and thermographic and visible system''. Several of the concepts used in this design are derived from that CEA report. The infrared spatial resolution for optics of this design is diffraction-limited by the size of the entrance aperture, at lower resolution than listed in the ITER diagnostic specifications. The size of the entrance aperture is a trade-off between spatial resolution, optics size in the port, and the location of relay optics. The signal-to-noise ratio allows operation at the specified time resolutions.

Lasnier, C; Seppala, L; Morris, K; Groth, M; Fenstermacher, M; Allen, S; Synakowski, E; Ortiz, J

2007-03-01T23:59:59.000Z

147

LA-101( ' X I -E N V~ E N V I R O N M E N T A LS U R V E I L L AA -L O. A -L A -MD U R  

E-Print Network (OSTI)

LA-101( ' X I - E N V~ E N V I R O N M E N T A LS U R V E I L L AA - &.' L_ .---. L O. A - L A - MD U R ,. ,, .". ... , . 1 ` - : . , .i * ?. .& x ` "E!E7...';: s ---- --. -- - + 4. -- sA l a m oN a t i oL a b o r L oA l a m o sN eM e x8 7 `"'l~@fO,,J~@jj~~~~.F=~Of.f~n~~~Y. - w

148

Upper crustal structure of an obliquely extending orogen, central Coso  

Open Energy Info (EERE)

structure of an obliquely extending orogen, central Coso structure of an obliquely extending orogen, central Coso Range, eastern California Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Proceedings: Upper crustal structure of an obliquely extending orogen, central Coso Range, eastern California Details Activities (1) Areas (1) Regions (0) Abstract: The Coso Range is an extensional domain in a releasing stepover between major dextral strike-slip faults along the southeastern margin of the Sierra Nevada Microplate. New multifold seismic reflection data from the Coso geothermal field in the central Coso Range image reflectors that resemble suites of structural and magmatic features exposed in many exhumed metamorphic core complexes (MCC). The Coso Wash Fault, a Holocene-active normal fault that is a locus of surface geothermal activity, is imaged as a

149

Free Energies of Dilute Bose gases: upper bound  

E-Print Network (OSTI)

We derive a upper bound on the free energy of a Bose gas system at density $\\rho$ and temperature $T$. In combination with the lower bound derived previously by Seiringer \\cite{RS1}, our result proves that in the low density limit, i.e., when $a^3\\rho\\ll 1$, where $a$ denotes the scattering length of the pair-interaction potential, the leading term of $\\Delta f$ the free energy difference per volume between interacting and ideal Bose gases is equal to $4\\pi a (2\\rho^2-[\\rho-\\rhoc]^2_+)$. Here, $\\rhoc(T)$ denotes the critical density for Bose-Einstein condensation (for the ideal gas), and $[\\cdot ]_+$ $=$ $\\max\\{\\cdot, 0\\}$ denotes the positive part.

Jun Yin

2009-06-07T23:59:59.000Z

150

Upper crustal faulting in an obliquely extending orogen, structural control  

Open Energy Info (EERE)

faulting in an obliquely extending orogen, structural control faulting in an obliquely extending orogen, structural control on permeability and production in the Coso Geothermal Field, eastern California Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Proceedings: Upper crustal faulting in an obliquely extending orogen, structural control on permeability and production in the Coso Geothermal Field, eastern California Details Activities (1) Areas (1) Regions (0) Abstract: New multifold seismic reflection data from the Coso geothermal field in the central Coso Range, eastern California, image brittle faults and other structures in a zone of localized crustal extension between two major strike-slip faults. The Coso Wash fault, a Quaternary-active normal fault that is a locus of surface geothermal activity, is well-imaged as a

151

Possible Upper limits on Lorentz Factors in High Energy Astrophysical Processes  

E-Print Network (OSTI)

Gamma ray bursts (GRBs) are the most luminous physical phenomena in the universe. The relativistic effect on the blast wave associated with the GRB introduces the gamma factor. Here we put an upper limit on the gamma factor via constraints on maximal power allowed by general relativity and hence set upper limits on other observable quantities such as deceleration distance. Also upper limits are set on the high energy particle radiation due to constraints set by cosmic microwave background radiation.

C. Sivaram; Kenath Arun

2010-08-31T23:59:59.000Z

152

Upper Devonian and Lower Mississippian stratigraphy of Northwestern Montana: a petroleum system approach.  

E-Print Network (OSTI)

??The Upper Devonian and Lower Mississippian stratigraphy in the Antler foreland basin of northwestern Montana is the current focus of exploration for several petroleum companies. (more)

Schietinger, Paul S.

2013-01-01T23:59:59.000Z

153

An early history of pure shear in the upper plate of the raft...  

Open Energy Info (EERE)

early history of pure shear in the upper plate of the raft river metamorphic core complex- black pine mountains, southern Idaho Jump to: navigation, search GEOTHERMAL...

154

Upper bound on the efficiency of certain nonimaging concentrators in the physical-optics model  

SciTech Connect

A simple treatment by scalar-wave theory yields upper bounds to the efficiency of nonimaging concentrators that are lower than those given by geometrical optics.

Welford, W.T.; Winston, R.

1982-09-01T23:59:59.000Z

155

Upper Division Hot Spring Geothermal Area | Open Energy Information  

Open Energy Info (EERE)

Division Hot Spring Geothermal Area Division Hot Spring Geothermal Area Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Geothermal Resource Area: Upper Division Hot Spring 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 (0) 10 References Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"TERRAIN","zoom":6,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"300px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":66.35744679,"lon":-156.7663995,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

156

New petrofacies in upper Cretaceous section of southern California  

SciTech Connect

A distinctive sandstone-conglomerate petrofacies is recognized throughout the Late Cretaceous (Maestrichtian-late Campanian) Chatsworth Formation in the Simi Hills. It is named the Woolsey Canyon petrofacies after the district where it was first recognized. The petrofacies is also recognized in the Late Cretaceous (late Campanian and possibly early Maestrichtian) Tuna Canyon Formation of the central Santa Monica Mountains. The conglomerates in the petrofacies are composed predominantly of angular pebble-size clasts of argillite, quartz-rich rocks (orthoquartzarenite, metaorthoquartzarenite, mice quartz schist) and leucocratic plutoniate (granite-granodiorite). The conglomerate texture and composition are mirrored in the sandstone. The uniformly angular character of the conglomerate clasts and the survival of argillite clasts indicate that the detritus underwent no more than 5 mi of subaerial transport before it entered the deep marine realm. Foraminifers collected from mudstones interbedded with the conglomerates indicate upper bathyal water depth at the site of deposition. A source terrane of low to moderate relief is indicated by the absence of cobbles and boulders. Bed forms, sedimentary structures, and textural features indicate the detritus moved north from its source terrane to be deposited by turbidity currents, debris flows, and grain flows on the Chatsworth Submarine Fan. The detritus of the Woolsey Canyon petrofacies was derived from basement rocks, now largely buried beneath the Los Angeles basin, that were being eroded during the formation of the Cretaceous Los Angeles erosion surface. The detritus came from the Los Angeles arch of that surface.

Colburn, I.P.; Oliver, D.

1986-04-01T23:59:59.000Z

157

Upper hybrid solitons and oscillating-two-steam instabilities  

SciTech Connect

A warm two-fluid theory of soliton formation near the upper-hybrid frequency is developed. Several forms of the nonlinear Schroedinger equation are obtained, depending on whether the electric field is completely perpendicular to the dc magnetic field or whether it has an additional small component parallel to the magnetic field. For the perpendicular case, the character of the soliton depends on its scale length, L, and on $beta$. For low $beta$, when L is less than c/$omega$/sub pe/, one finds stationary envelope and hole solitons, whereas when L is greater than c/$omega$/sub pi/ we obtain the super-Alfvenic solitons described by Kaufman and Stenflow by MHD theory. However, the case E/sub parallel/ not equal to 0 may be of more interest, since it couples the pump to the excited waves more efficiently. In the limit of linearization about an infinite wavelength pump, the nonlinear Schroedinger equations yield purely growing (oscillating-two-stream) instabilities in both cases. (auth)

Porkolab, M.; Goldman, M.V.

1975-12-01T23:59:59.000Z

158

Discovery of carbon monoxide in the upper atmosphere of Pluto  

E-Print Network (OSTI)

Pluto's icy surface has changed colour and its atmosphere has swelled since its last closest approach to the Sun in 1989. The thin atmosphere is produced by evaporating ices, and so can also change rapidly, and in particular carbon monoxide should be present as an active thermostat. Here we report the discovery of gaseous CO via the 1.3mm wavelength J=2-1 rotational transition, and find that the line-centre signal is more than twice as bright as a tentative result obtained by Bockelee-Morvan et al. in 2000. Greater surface-ice evaporation over the last decade could explain this, or increased pressure could have caused the atmosphere to expand. The gas must be cold, with a narrow line-width consistent with temperatures around 50 K, as predicted for the very high atmosphere, and the line brightness implies that CO molecules extend up to approximately 3 Pluto radii above the surface. The upper atmosphere must have changed markedly over only a decade since the prior search, and more alterations could occur by the...

Greaves, J S; Friberg, P

2011-01-01T23:59:59.000Z

159

What is the upper size limit for cosmopolitan distribution in free-living microorganisms?  

E-Print Network (OSTI)

What is the upper size limit for cosmopolitan distribution in free-living microorganisms? ABSTRACT distance apart) is used to try and answer the question `What is the upper size limit for cosmopolitan to 230 lm while the largest cosmopolitan species was 135 lm in size. Comparison of the testate

Brown, Richard

160

Variability in the Upper-Ocean Internal Wave Field at a Sargasso Sea Site  

Science Conference Proceedings (OSTI)

Two 3.5 month time series records of upper-ocean current and density profiles collected in opposite seasons as part of the LOTUS (Long-Term Upper-Ocean Study) project at 34N, 70W indicate substantial variation in the shape of horizontal current ...

Charles C. Eriksen

1988-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "upper marlboro md" 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

Upper-Level Frontogenesis: Two Case Studies from the FRONTS 87 Experiment  

Science Conference Proceedings (OSTI)

This study describes the structure of two cold fronts observed during the European experiment FRONTS 87. The selection of these two particular cases is based on the existence of well-marked upper-level features, such as strong jet streams, upper-...

Konstantinos Lagouvardos; Vassiliki Kotroni

1995-04-01T23:59:59.000Z

162

Intercomparison tests of moored current measurements in the upper ocean  

SciTech Connect

During the August-September 1977 Mixed Layer Experiment (Mile) and the July-September 1978 Joint Air-Sea (Jasin) project, moored current measurements were made in the upper ocean with Savonius rotor and vane vector-averaging current meters (VACM), dual orthogonal propeller vector-measuring current meters (VMCM), and dual orthogonal acoustic travel-time vector-averaging current meters (ACM). Wind speeds and significant wave heights reached 20 m s/sup -1/ and 5m. The influence of mooring motion upon ACM, VACM, and VMCM measurements are described. In the mixed layer above about 30 m depth where mean currents are relatively large, the effect of a surface-following buoy upon ACM, VACM, and VMCM velocity fluctuations at frequencies less than 0.3 cph was negligible; at frequencies above 4 cph, the VACM data contained the largest amount of mooring induced contamination. Below the mixed layer at depths greater than about 75 m, a subsurface mooring should be used; however, when a surface-following buoy was used, then VMCM data better approximated the spectrum of the fluctuations than VACM data. A spar-buoy should not be used to measure currents at depths as deep as 80 m. The frequency-dependent differences between VACM and VMCM and between VACM and ACM measurements are described. At frequencies less than 0.3 cph, the differences between the VACM and ACM or the VMCM records were not significant with 95% confidence limits, were always positive, and above 80 m depth were less than 20%. At frequencies above 4 cph, the VACM-VMCM differences were about 5 times larger than the VACM-ACM differences.

Halpern, D.; Weller, R.A.; Briscoe, M.G.; Davis, R.E.; McCullough, J.R.

1981-01-20T23:59:59.000Z

163

EIS-0408: Upper Great Plains Programmatic Wind EIS | Department of Energy  

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

8: Upper Great Plains Programmatic Wind EIS 8: Upper Great Plains Programmatic Wind EIS EIS-0408: Upper Great Plains Programmatic Wind EIS Summary This EIS, being prepared jointly by DOE's Western Area Power Administration and the Department of the Interior's Fish and Wildlife Service, will evaluate the environmental impacts of wind energy development in Iowa, Minnesota, Montana, Nebraska, North Dakota, and South Dakota - Western's Upper Great Plains customer service region. Western will use the EIS to implement a comprehensive regional program to manage interconnection requests for wind energy projects. Public Comment Opportunities None available at this time. Documents Available for Download March 22, 2013 EIS-0408: Draft Programmatic Environmental Impact Statement Upper Great Plains Programmatic Wind EIS

164

Geothermometry At Upper Hot Creek Ranch Area (Benoit & Blackwell, 2006) |  

Open Energy Info (EERE)

Geothermometry At Upper Hot Creek Ranch Area (Benoit & Blackwell, 2006) Geothermometry At Upper Hot Creek Ranch Area (Benoit & Blackwell, 2006) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geothermometry At Upper Hot Creek Ranch Area (Benoit & Blackwell, 2006) Exploration Activity Details Location Upper Hot Creek Ranch Area Exploration Technique Geothermometry Activity Date Usefulness useful DOE-funding Unknown Notes Ten water samples were collected for chemical analysis and interpretation. Analyses of three samples of the UHCR thermal give predicted subsurface temperatures ranging from 317 to 334 oF from the Na-K-Ca, silica (quartz), and Na-Li geothermometers. The fact that all three thermometers closely agree gives the predictions added credibility. References Dick Benoit, David Blackwell (2006) Exploration Of The Upper Hot

165

Support for the delisting of decontaminated liquid chemical surety materials as listed hazardous waste from specific sources (state) MD02 in COMAR 10. 51. 02. 16-1. Technical report, December 1987-February 1988  

SciTech Connect

Maryland recently enacted regulations that listed decontaminated residues of certain chemical warfare agents as hazardous wastes. The State would consider delisting if the Army document the effects of its decontamination procedures. Army specialists at U.S. Army Chemical Research, Development and Engineering Center (CRDEC), Aberdeen Proving Ground, MD, have had exhaustive experience in this area since 1918 when chemical agents were first used in combat in World War I. Competence accrued during this 70-year legacy includes destruction of laboratory and training wastes, combat decontamination, and largescale demilitarization of unserviceable and obsolete agent-filled munitions. The facts and circumstances enumerated in this document indicate that current decontamination practices are safe, scientifically valid, and result in the total destruction of agents in questions.

Durst, H.D.; Sarver, E.W.; Yurow, H.W.; Beaudry, W.T.; D'Eramo, P.A.

1988-11-01T23:59:59.000Z

166

Method of using in situ porosity measurements to place an upper bound on geothermal reservoir compaction  

DOE Green Energy (OSTI)

Placing an upper bound on reservoir compaction requires placing a lower bound on the reservoir effective compaction modulus. Porosity-depth data can be used to find that lower-bound modulus in a young sedimentary basin. Well-log and sample porosity data from a geothermal field in the Imperial Valley, CA, give a lower-bound modulus of 7.7 x 10{sup 3} psi. This modulus is used with pressure drops calculated for a reservoir to determine an upper bound on reservoir compaction. The effects of partial reinjection and aquifer leakage on upper-bound subsidence estimated from the compaction are illustrated for a hypothetical reservoir and well array.

Schatz, J.F.; Kasameyer, P.W.; Cheney, J.A.

1979-01-03T23:59:59.000Z

167

Upper Higgs boson mass bounds from a chirally invariant lattice Higgs-Yukawa model  

E-Print Network (OSTI)

We establish the cutoff-dependent upper Higgs boson mass bound by means of direct lattice computations in the framework of a chirally invariant lattice Higgs-Yukawa model emulating the same chiral Yukawa coupling structure as in the Higgs-fermion sector of the Standard Model. As expected from the triviality picture of the Higgs sector, we observe the upper mass bound to decrease with rising cutoff parameter $\\Lambda$. Moreover, the strength of the fermionic contribution to the upper mass bound is explored by comparing to the corresponding analysis in the pure $\\Phi^4$-theory.

P. Gerhold; K. Jansen

2010-02-23T23:59:59.000Z

168

Schlumberger soundings in the Upper Raft River and Raft River Valleys,  

Open Energy Info (EERE)

soundings in the Upper Raft River and Raft River Valleys, soundings in the Upper Raft River and Raft River Valleys, Idaho and Utah Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Report: Schlumberger soundings in the Upper Raft River and Raft River Valleys, Idaho and Utah Details Activities (1) Areas (1) Regions (0) Abstract: In 1975, the U.S. Geological Survey made seventy Schlumberger resistivity soundings in the Upper Raft River Valley and in parts of the Raft River Valley. These soundings complement the seventy-nine soundings made previously in the Raft River Valley (Zohdy and others, 1975) and bring the total number of soundings to 149. This work was done as part of a hydrogeologic study of the area. The location, number, and azimuth of all 149 Schlumberger sounding stations are presented. The location of the new

169

A Radiative Upper Boundary Condition Adapted for f-Plane Models  

Science Conference Proceedings (OSTI)

Under the assumption of weak background rotational and wind shear effects, an attractive computational upper boundary condition capable of transmitting gravity waves is generalized for use in a variety of f-plane models. Issues relating to ...

Stephen T. Garner

1986-08-01T23:59:59.000Z

170

Effects of the Upper Flow Asymmetry on the Future Direction of Motion of Tropical Cyclones  

Science Conference Proceedings (OSTI)

Analyses of 200-mb streamlines indicate the existence of a confluence between a tropical cyclones main anticyclonic outflow channel aloft and the large-wale environmental upper flow. The confluence produces in the poleward semicircle a ...

F. A. Lajoie

1986-10-01T23:59:59.000Z

171

Evaluation of SSMIS Upper Atmosphere Sounding Channels for High-Altitude Data Assimilation  

Science Conference Proceedings (OSTI)

Upper atmosphere sounding (UAS) channels of the Special Sensor Microwave Imager/Sounder (SSMIS) were assimilated using a high-altitude version of the Navy Global Environmental Model (NAVGEM) in order to investigate their potential for operational ...

Karl W. Hoppel; Stephen D. Eckermann; Lawrence Coy; Gerald E. Nedoluha; Douglas R. Allen; Steven D. Swadley; Nancy L. Baker

2013-10-01T23:59:59.000Z

172

Cloud Layer Thicknesses from a Combination of Surface and Upper-Air Observations  

Science Conference Proceedings (OSTI)

Cloud layer thicknesses are derived from base and top altitudes by combining 14 years (19751988) of surface and upper-air observations at 63 sites in the Northern Hemisphere. Rawinsonde observations are employed to determine the locations of ...

Kirk D. Poore; Junhong Wang; William B. Rossow

1995-03-01T23:59:59.000Z

173

A Review of the Structure and Dynamics of Upper-Level Frontal Zones  

Science Conference Proceedings (OSTI)

This article presents a review of upper-level fronts with the intent of synthesizing observational and modeling studies into a conceptual and dynamical description of these fronts and their evolution relative to the life cycle of midlatitude ...

Daniel Keyser; M. A. Shapiro

1986-02-01T23:59:59.000Z

174

Remote Sensing of Flooding in the U.S. Upper Midwest during the Summer of 1993  

Science Conference Proceedings (OSTI)

The U.S. upper Midwest was subjected to severe flooding during the summer of 1993. Heavy rainfall in the Mississippi River basin from April through July caused flooding of many Midwest rivers, including the Mississippi, Illinois, Missouri, and ...

Liam E. Gumley; Michael D. King

1995-06-01T23:59:59.000Z

175

Exploration Of The Upper Hot Creek Ranch Geothermal Resource, Nye County,  

Open Energy Info (EERE)

Of The Upper Hot Creek Ranch Geothermal Resource, Nye County, Of The Upper Hot Creek Ranch Geothermal Resource, Nye County, Nevada Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Report: Exploration Of The Upper Hot Creek Ranch Geothermal Resource, Nye County, Nevada Details Activities (2) Areas (1) Regions (0) Abstract: The Upper Hot Creek Ranch (UHCR) geothermal system had seen no significant exploration activity prior to initiation of this GRED III project. Geochemical geothermometers calculated from previously available but questionable quality analyses of the UHCR hot spring waters indicated possible subsurface temperatures of +320 oF. A complex Quaternary and Holocene faulting pattern associated with a six mile step over of the Hot Creek Range near the UHCR also indicated that this area was worthy of some

176

Microsoft Word - Upper Jocko River Final Draft CX 7-15-2013.docx  

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

Upper Jocko River Property funding Upper Jocko River Property funding Fish and Wildlife Project No. and Contract No.: 2002-003-00, BPA-007168 Categorical Exclusion Applied (from Subpart D, 10 C.F.R. Part 1021): B1.25 Real property transfers for cultural resources protection, habitat preservation, and wildlife management Location: Township 16 North, Range 19 West, Section 10, Lake County, MT Proposed by: Bonneville Power Administration (BPA) Description of the Proposed Action: BPA proposes to fund the Salish and Kootenai Tribes for the purchase of 5 acres of property, referred to as the Upper Jocko River Land Acqusition in Lake County, MT. The Salish and Kootenai Tribes will own and manage the Upper Jocko River property for fish and wildlife conservation purposes and BPA will receive a conservation

177

A New Method for the Measurement of the Optical Volume Scattering Function in the Upper Ocean  

Science Conference Proceedings (OSTI)

A new method to measure the optical volume scattering function (VSF) of seawater is presented. The VSF is a fundamental property used in the calculation of radiative transfer for applications as diverse as upper-ocean heating by solar radiation ...

Michael E. Lee; Marlon R. Lewis

2003-04-01T23:59:59.000Z

178

Sensitivity of the Upper Mesosphere to the Lorenz Energy Cycle of the Troposphere  

Science Conference Proceedings (OSTI)

The concept of a mechanistic general circulation model that explicitly simulates the gravity wave drag in the extratropical upper mesosphere in a self-consistent fashion is proposed. The methodology consists of 1) a standard spectral dynamical ...

Erich Becker

2009-03-01T23:59:59.000Z

179

An Integrated Approach to Mid- and Upper-Level Turbulence Forecasting  

Science Conference Proceedings (OSTI)

An automated procedure for forecasting mid- and upper-level turbulence that affects aircraft is described. This procedure, termed the Graphical Turbulence Guidance system, uses output from numerical weather prediction model forecasts to derive ...

R. Sharman; C. Tebaldi; G. Wiener; J. Wolff

2006-06-01T23:59:59.000Z

180

Satellite Observations of Variations in Tropical Cyclone Convection Caused by Upper-Tropospheric Troughs  

Science Conference Proceedings (OSTI)

The mutual adjustment between upper-tropospheric troughs and the structure of western Atlantic Tropical Cyclones Florence (1988) and Irene (1981) are analyzed using satellite and in situ data. Satellite-observed tracers (e.g., cirrus clouds, ...

Edward B. Rodgers; Simon W. Chang; John Stout; Joseph Steranka; Jainn-Jong Shi

1991-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "upper marlboro md" 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

Geochemical and rheological constraints on the dynamics of the oceanic upper mantle  

E-Print Network (OSTI)

I provide constraints on mantle convection through observations of the rheology and composition of the oceanic upper mantle. Convection cannot be directly observed, yet is a fundamental part of the plate tectonic cycle. ...

Warren, Jessica Mendelsohn

2007-01-01T23:59:59.000Z

182

A Non-Reflective Upper Boundary Condition for Limited-Height Hydrostatic Models  

Science Conference Proceedings (OSTI)

A simple upper boundary condition for hydrostatic, Boussinesq models is derived from a linear internal wave theory, assuming a uniform stratification and no Coriolis effects. This condition is applied in a two-dimentional nonlinear model of the ...

Philippe Bougeault

1983-03-01T23:59:59.000Z

183

Heavy Precipitation Events in New Jersey: Attendant Upper-Air Conditions  

Science Conference Proceedings (OSTI)

The first of an anticipated multipart study of atmospheric conditions occurring before and during heavy precipitation events in New Jersey, representative of the mid-Atlantic region, is presented. Upper-air data parameters were analyzed for 81 ...

Robert P. Harnack; Kirk Apffel; Joseph R. Cermak III

1999-12-01T23:59:59.000Z

184

A Nonreflecting Upper Boundary Condition for Anelastic Nonhydrostatic Mesoscale Gravity-Wave Models  

Science Conference Proceedings (OSTI)

A sponge layer is formulated to prevent spurious reflection of vertically propagating quasi-stationary gravity waves at the upper boundary of a two-dimensional numerical anelastic nonhydrostatic model. The sponge layer includes damping of both ...

Young-Joon Kim; Sajal K. Kar; Akio Arakawa

1993-04-01T23:59:59.000Z

185

Effects of Precipitation on the Upper-Ocean Response to a Hurricane  

Science Conference Proceedings (OSTI)

The effect of precipitation on the upper-ocean response during a tropical cyclone passage is investigated using a numerical model in this paper. For realistic wind forcing and empirical rain rates based on satellite climatology, numerical ...

S. Daniel Jacob; Chester J. Koblinsky

2007-06-01T23:59:59.000Z

186

A Diagnostic Study of Upper Tropospheric Cold Lows Over the Western North Pacific  

Science Conference Proceedings (OSTI)

Four summers (1967, 1969, 1970, 1971) of rawinsonde data from four western North Pacific island stations (Guam, Midway, Johnston and Wake) were used to form a three-dimensional composite of the subtropical upper-tropospheric cold-core lows ...

Walker E. Kelly Jr.; Donald R. Mock

1982-06-01T23:59:59.000Z

187

A Global Isopycnal OGCM: Validations Using Observed Upper-Ocean Variabilities during 199293  

Science Conference Proceedings (OSTI)

In this study, a global isopycnal ocean model (GIM) is described and used for a simulation of variabilities of the global upper ocean during 199293. The GIM simulations are compared and validated with both the available observations and ...

Dingming Hu; Yi Chao

1999-05-01T23:59:59.000Z

188

A Composite Study of the Interactions between Tropical Cyclones and Upper-Tropospheric Troughs  

Science Conference Proceedings (OSTI)

The objective of this study is to understand how interactions with upper-tropospheric troughs affect the intensity of tropical cyclones. The study includes all named Atlantic tropical cyclones between 1985 and 1996. To minimize other factors ...

Deborah Hanley; John Molinari; Daniel Keyser

2001-10-01T23:59:59.000Z

189

Review of the Unusual Winter of 198283 In the Upper Midwest  

Science Conference Proceedings (OSTI)

Climatologists from the climate centers of 12 states of the upper Midwest contributed temperature, precipitation, and related data for December 1982, January and February 1983. Analyses present the month-to-month spatial anomaly patterns of these ...

W. M. Wendland; L. D. Bark; D. R. Clark; R. B. Curry; J. W. Enz; K. G. Hubbard; V. Jones; E. L. Kuehnast; W. Lytle; J. Newman; F. V. Nurnberger; P. Waite

1983-12-01T23:59:59.000Z

190

Tropical CycloneInduced Upper-Ocean Mixing and Climate: Application to Equable Climates  

Science Conference Proceedings (OSTI)

Tropical cyclones instigate an isolated blast of vigorous mixing in the upper tropical oceans, stirring warm surface water with cooler water in the thermocline. Previous work suggests that the frequency, intensity, and lifetime of these storms ...

Robert L. Korty; Kerry A. Emanuel; Jeffery R. Scott

2008-02-01T23:59:59.000Z

191

A Comparison of in Situ, Reanalysis, and Satellite Water Budgets over the Upper Colorado River Basin  

Science Conference Proceedings (OSTI)

Using in situ, reanalysis, and satellite-derived datasets, surface and atmospheric water budgets of the Upper Colorado River basin are analyzed. All datasets capture the seasonal cycle for each water budget component. For precipitation, all ...

Rebecca A. Smith; Christian D. Kummerow

2013-06-01T23:59:59.000Z

192

Horizontal Wavenumber Spectra of Vertical Vorticity and Horizontal Divergence in the Upper Troposphere and Lower Stratosphere  

Science Conference Proceedings (OSTI)

The author shows that the horizontal two-point correlations of vertical vorticity and the associated vorticity wavenumber spectrum can be constructed from previously measured velocity structure functions in the upper troposphere and lower ...

Erik Lindborg

2007-03-01T23:59:59.000Z

193

Piecewise Tendency Diagnosis of Dynamical Processes Governing the Development of an Upper-Tropospheric Mobile Trough  

Science Conference Proceedings (OSTI)

The intensification and evolution of midlatitude upper-tropospheric mobile troughs may be viewed in terms of the isentropic advection and deformation of the tropopause potential vorticity gradient. The potential vorticity viewpoint allows one to ...

John W. Nielsen-Gammon; Randy J. Lefevre

1996-11-01T23:59:59.000Z

194

A Potential Vorticity Diagnostic Approach to Upper-Level Frontogenesis within a Developing Baroclinic Wave  

Science Conference Proceedings (OSTI)

The process of tropopause folding is studied in the context of the life cycle of baroclinic waves. Previous studies of upper-level frontogenesis have emphasized the role of the vertical circulation in driving stratospheric air down into the ...

Matthew S. Wandishin; John W. Nielsen-Gammon; Daniel Keyser

2000-12-01T23:59:59.000Z

195

Interannual Variability of the Upper Ocean in the Southeast Pacific Stratus Cloud Region  

Science Conference Proceedings (OSTI)

Persistent stratus/stratocumulus cloud decks in the southeast Pacific near the coasts of Peru and northern Chile play an important role in regional and global climate variability. Interannual variability of the upper ocean under stratus cloud ...

Toshiaki Shinoda; Jialin Lin

2009-10-01T23:59:59.000Z

196

A Synoptic Climatology of the Bimodal Precipitation Distribution in the Upper Midwest  

Science Conference Proceedings (OSTI)

This paper presents an investigation of the synoptic climatology of the precipitation regime in the Upper Midwest. The annual march of precipitation is characterized by a bimodal distribution, with maxima occurring during the months of June and ...

Michael J. Keables

1989-11-01T23:59:59.000Z

197

Is the Upper Ocean Warming? Comparisons of 50-Year Trends from Different Analyses  

Science Conference Proceedings (OSTI)

There is great interest in World Ocean temperature trends, yet the historical global ocean database has very uneven coverage in space and time. Previous work on 50-yr upper ocean temperature trends from the NOAA ocean data archive is extended ...

Mark Carson; D. E. Harrison

2008-05-01T23:59:59.000Z

198

The upper crustal P-wave velocity structure of Newberry volcano, Central Oregon.  

E-Print Network (OSTI)

?? The upper-crustal seismic-velocity structure of Newberry volcano, central Oregon, is imaged using P-wave travel time tomography. The inversion combines a densely-spaced seismic line collected (more)

Beachly, Matthew William

2011-01-01T23:59:59.000Z

199

The Upper Crustal P-wave Velocity Structure of Newberry Volcano, Central Oregon.  

E-Print Network (OSTI)

??The upper-crustal seismic-velocity structure of Newberry volcano, central Oregon, is imaged using P-wave travel time tomography. The inversion combines a densely-spaced seismic line collected in (more)

Beachly, Matthew William, 1986-

2011-01-01T23:59:59.000Z

200

Multimodel Analysis of the Water Vapor Feedback in the Tropical Upper Troposphere  

Science Conference Proceedings (OSTI)

Relationships between the mean humidity in the tropical upper troposphere and tropical sea surface temperatures in 17 coupled oceanatmosphere global climate models were investigated. This analysis builds on a prior study of humidity and surface ...

Ken Minschwaner; Andrew E. Dessler; Parnchai Sawaengphokhai

2006-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "upper marlboro md" 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

Validation of the Upper Tropospheric Relative Humidity Determined from METEOSAT Data  

Science Conference Proceedings (OSTI)

The purpose of this note is to validate the upper tropospheric humidity (UTH) operationally extracted from the 6.3 ?m channel data of METEOSAT. The validation is carded out by comparing the satellite data with observed humidifies from the ...

Olli M. Turpeinen; Johannes Schmetz

1989-04-01T23:59:59.000Z

202

A Combined Barotropic-Baroclinic Instability Study of the Upper Tropospheric Tropical Easterly Jet  

Science Conference Proceedings (OSTI)

A combined barotropic-baroclinic stability analysis is performed for an upper tropospheric tropical easterly jet representing the observed mean monsoon zonal flow during summer. Numerical solutions are obtained by time integration of a 20-layer ...

S. K. Mishra; M. Y. Tandon

1983-11-01T23:59:59.000Z

203

Upper-Ocean Temperature Response to Hurricane Felix as Measured by the Bermuda Testbed Mooring  

Science Conference Proceedings (OSTI)

Hurricane Felix passed over the Bermuda testbed mooring on 15 August 1995, providing a unique opportunity to observe the response of the upper ocean to a hurricane. In the vicinity of Bermuda, Felix was a particularly large hurricane with ...

Tommy Dickey; Dan Frye; Joe McNeil; Derek Manov; Norm Nelson; David Sigurdson; Hans Jannasch; David Siegel; Tony Michaels; Rod Johnson

1998-05-01T23:59:59.000Z

204

Observations of 20-Day Period Meridional Current Oscillations in the Upper Ocean along the Pacific Equator  

Science Conference Proceedings (OSTI)

Prominent oscillations of the meridional current, with a mean period of approximately 20 days, have been observed in the upper ocean over several years from May 1979 to October 1985 using moored current measurements along the Pacific equator at ...

David Halpern; Robert A. Knox; Douglas S. Luther

1988-11-01T23:59:59.000Z

205

An Upper Boundary Condition Permitting Internal Gravity Wave Radiation in Numerical Mesoscale Models  

Science Conference Proceedings (OSTI)

A radiative upper boundary condition is proposed for numerical mesoscale models which allows vertically propagating internal gravity waves to pass out of the computational domain with minimal reflection. In this formulation, the pressure along ...

Joseph B. Klemp; Dale R. Durran

1983-03-01T23:59:59.000Z

206

Near-N Oscillations and Deep-Cycle Turbulence in an Upper-Equatorial Undercurrent Model  

Science Conference Proceedings (OSTI)

Direct numerical simulation (DNS) is used to investigate the role of shear instabilities in turbulent mixing in a model of the upper Equatorial Undercurrent (EUC). The background flow consists of a westward-moving surface mixed layer above a ...

Hieu T. Pham; Sutanu Sarkar; Kraig B. Winters

2012-12-01T23:59:59.000Z

207

In Situ Measurements of OH and H02 in the Upper Troposphere and Stratosphere  

Science Conference Proceedings (OSTI)

Recent aircraft and balloon borne measurements of OH and H02 are reviewed. The authors demonstrate the ability of the laser-induced fluorescence technique to provide accurate, high signal to noise ratio measurements of OH throughout the upper ...

P. O. Wennberg; T. F. Hanisco; R. C. Cohen; R. M. Stimpfle; L. B. Lapson; J. G. Anderson

1995-10-01T23:59:59.000Z

208

The Objective Use of Upper Air Soundings to Specify Precipitation Type  

Science Conference Proceedings (OSTI)

Linear screening regression is used to derive relationships between parameters computed from observed upper air soundings (RAOBS) and concurrent observations of precipitation type. Precipitation type is defined as three categories: liquid (rain ...

Joseph R. Bocchieri

1980-05-01T23:59:59.000Z

209

Resolution Dependence of the Tropopause Inversion Layer in an Idealized Model for Upper-Tropospheric Anticyclones  

Science Conference Proceedings (OSTI)

This note investigates the dependence of the extratropical tropopause inversion layer (TIL) on numerical resolution in an idealized modeling framework. Axisymmetric upper-tropospheric anticyclones are constructed by specifying potential vorticity ...

Andreas Mller; Volkmar Wirth

2009-11-01T23:59:59.000Z

210

Intraseasonal Variability of the Upper-Ocean Thermal Structure Observed at 0 and 165E  

Science Conference Proceedings (OSTI)

In response to perturbations in surface wind and energy fluxes associated with the atmospheric MaddenJulian oscillation (MJO), the thermal structure of the upper ocean (surface to 300 m) in the equatorial western Pacific exhibits prominent and ...

Chidong Zhang

1997-12-01T23:59:59.000Z

211

Subsidence and Upper-Tropospheric Drying along Trajectories in a General Circulation Model  

Science Conference Proceedings (OSTI)

A trajectory analysis of the Community Climate Model version 3 (CCM3) moisture simulation is used to show that the model simulates upper-tropospheric moisture observations better than would be inferred from a traditional geographical comparison. ...

Eric P. Salath Jr.; Dennis L. Hartmann

2000-01-01T23:59:59.000Z

212

The Asymmetry of Western Boundary Currents in the Upper Atlantic Ocean  

Science Conference Proceedings (OSTI)

Observations of upper-ocean western boundary current (WBC) transports reveal asymmetries between the Northern and the Southern Hemispheres of the Atlantic Ocean. To find out what mechanism might cause these asymmetries the linearized steady-state ...

Reiner Onken

1994-05-01T23:59:59.000Z

213

Depiction of Upper/Lower Vortex Interaction Associated with Extratropical Cyclogenesis  

Science Conference Proceedings (OSTI)

Using observed data and model simulations, an attempt is made to verify that baroclinic instability can be viewed as an interaction and mutual amplification of a pair of upper- and lower-tropospheric potential vorticity (PV) perturbations. This ...

Rainer Bleck

1990-03-01T23:59:59.000Z

214

A Satellite-Based Assessment of Upper-Tropospheric Water Vapor Measurements during AFWEX  

Science Conference Proceedings (OSTI)

Consistency of upper-tropospheric water vapor measurements from a variety of state-of-the-art instruments was assessed using collocated Geostationary Operational Environmental Satellite-8 (GOES-8) 6.7-?m brightness temperatures as a common ...

Eui-Seok Chung; Brian J. Soden

2009-11-01T23:59:59.000Z

215

Dynamical and Physical Processes Leading to Tropical Cyclone Intensification under Upper-Level Trough Forcing  

Science Conference Proceedings (OSTI)

The rapid intensification of Tropical Cyclone (TC) Dora (2007, southwest Indian Ocean) under upper-level trough forcing is investigated. TCtrough interaction is simulated using a limited-area operational numerical weather prediction model. The ...

Marie-Dominique Leroux; Matthieu Plu; David Barbary; Frank Roux; Philippe Arbogast

2013-08-01T23:59:59.000Z

216

Upper-Tropospheric Winds Derived from Geostationary Satellite Water Vapor Observations  

Science Conference Proceedings (OSTI)

The coverage and quality of remotely sensed upper-tropospheric moisture parameters have improved considerably with the deployment of a new generation of operational geostationary meteorological satellites: GOES-8/9 and GMS-5. The GOES-8/9 water ...

Christopher S. Velden; Christopher M. Hayden; Steven J. Nieman; W. Paul Menzel; Steven Wanzong; James S. Goerss

1997-02-01T23:59:59.000Z

217

Restratification of the Upper Ocean after the Passage of a Tropical Cyclone: A Numerical Study  

Science Conference Proceedings (OSTI)

The role of baroclinic instability in the restratification of the upper ocean after the passage of a tropical cyclone (TC) is determined by means of numerical simulations. Using a regional ocean model, the Regional Ocean Modeling System (ROMS), a ...

Wei Mei; Claudia Pasquero

2012-09-01T23:59:59.000Z

218

Initial Ice Microparticle Sublimation Measurements from the Levitating Upper-Tropospheric Environmental Simulator (LUTES)  

Science Conference Proceedings (OSTI)

Initial ice particle sublimation data are presented from the new Levitating Upper-Tropospheric Environmental Simulator (LUTES) at The College of New Jersey. This experimental system mimics the conditions of a typical cirrus cloud in order to ...

Nathan Magee; Kayla Spector; Yi-Hsuan Lin; Corey Tong; John Beatty

2011-07-01T23:59:59.000Z

219

Deep-Water Renewal in the Upper Basin of Loch Sunart, a Scottish Fjord  

Science Conference Proceedings (OSTI)

Recording current meters were deployed near the surface and bottom in the upper basin of Loch Sunart during the summers of 1987, 1989, and 1990. The measurements revealed frequent, though irregular, deep-water renewal events when the basin water ...

Philip A. Gillibrand; William R. Turrell; Alan J. Elliott

1995-06-01T23:59:59.000Z

220

The Global Distribution of Supersaturation in the Upper Troposphere from the Atmospheric Infrared Sounder  

Science Conference Proceedings (OSTI)

Satellite data from the Atmospheric Infrared Sounder (AIRS) is analyzed to examine regions of the upper troposphere that are supersaturated: where the relative humidity (RH) is greater than 100%. AIRS data compare well to other in situ and ...

Andrew Gettelman; Eric J. Fetzer; Annmarie Eldering; Fredrick W. Irion

2006-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "upper marlboro md" 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

Mechanisms Governing Interannual Variability of Upper-Ocean Temperature in a Global Ocean Hindcast Simulation  

Science Conference Proceedings (OSTI)

The interannual variability in upper-ocean (0400 m) temperature and governing mechanisms for the period 196897 are quantified from a global ocean hindcast simulation driven by atmospheric reanalysis and satellite data products. The ...

Scott C. Doney; Steve Yeager; Gokhan Danabasoglu; William G. Large; James C. McWilliams

2007-07-01T23:59:59.000Z

222

Seasonal Variations of Upper Ocean Transport from the Pacific to the Indian Ocean via Indonesian Straits  

Science Conference Proceedings (OSTI)

Seasonal variations of upper-ocean mass transport between the Pacific and Indian Oceans via the Indonesian Throughflow (ITF) are examined using numerical experiments with a 1-layer, reduced-gravity model forced with specific climatological ...

James T. Potemra

1999-11-01T23:59:59.000Z

223

Lower-Stratospheric and Upper-Tropospheric Disturbances Observed by Radiosondes over Thailand during January 2000  

Science Conference Proceedings (OSTI)

Lower-stratospheric and upper-tropospheric disturbances over Thailand during 1221 January 2000 were studied using the Global Energy and Water Cycle Experiment (GEWEX) Asian Monsoon Experiment-Tropics (GAME-T) intensive rawinsonde observations ...

Shin-Ya Ogino; Kaoru Sato; Manabu D. Yamanaka; Akira Watanabe

2006-12-01T23:59:59.000Z

224

SkinDeEP: A Profiling Instrument for Upper-Decameter Sea Surface Measurements  

Science Conference Proceedings (OSTI)

The Skin Depth Experimental Profiler (SkinDeEP) is an autonomous, self-contained, hydrodynamic instrument capable of making repeated, high-resolution profiles of temperature and conductivity within the ocean's upper decameter. Autonomous ...

Brian Ward; Rik Wanninkhof; Peter J. Minnett; Michael J. Head

2004-02-01T23:59:59.000Z

225

Dominant Modes of Wintertime Upper-Tropospheric Temperature Variations over Asia and Links to Surface Climate  

Science Conference Proceedings (OSTI)

In this study, the authors investigate the variations and predictability of wintertime upper-tropospheric temperature (UTT) over Asia, which are often linked to severe climate anomalies, and the associated features of large-scale circulation and ...

Xingwen Jiang; Song Yang; Yueqing Li; Zongjian Ke; Jianping Li; Haoran Hu

2013-11-01T23:59:59.000Z

226

Solar and Thermal Radiation Errors on Upper-Air Radiosonde Temperature Measurements  

Science Conference Proceedings (OSTI)

Atmospheric temperature and humidity profiles are important for weather prediction, but climate change has increased the interest in upper-air observations asking for very high quality reference measurements. Here we show an experimental approach ...

R. Philipona; A. Kruchi; G. Romanens; G. Levrat; P. Ruppert; E. Brocard; P. Jeannet; D. Ruffieux; B. Calpini

227

Interannual Variability and Ensemble Forecast of Upper Blue Nile Basin Kiremt Season Precipitation  

Science Conference Proceedings (OSTI)

Ethiopian agriculture and Nile River flows are heavily dependent upon the Kiremt season (JuneSeptember) precipitation in the upper Blue Nile basin, as a means of rain-fed irrigation and streamflow contribution, respectively. Climate diagnostics ...

Paul Block; Balaji Rajagopalan

2007-06-01T23:59:59.000Z

228

Aviation and Chemistry and Transport Processes in the Upper Troposphere and Lower Stratosphere  

Science Conference Proceedings (OSTI)

Aircraft emissions impact the atmosphere in a variety of ways, including enhancing greenhouse gases, especially water vapor and carbon dioxide, in the upper troposphere and lower stratosphere, forming persistent contrails, and altering the ...

Darin Toohey; John McConnell; Linnea Avallone; Wayne Evans

2010-04-01T23:59:59.000Z

229

An Approach to the Detection of Long-Term Trends in Upper Stratospheric Ozone from Space  

Science Conference Proceedings (OSTI)

A central problem in the detection of long-term trends in upper stratospheric ozone from orbiting remote sensors involves the separation of instrument drifts from true geophysical changes. Periodic flights of a Solar Backscatter Ultraviolet ...

John E. Frederick; Xufeng Niu; Ernest Hilsenrath

1990-10-01T23:59:59.000Z

230

Evaluation of NMC Upper-Stratospheric Temperature Analyses Using Rocketsonde and Lidar Data  

Science Conference Proceedings (OSTI)

Daily NMC analyses, constructed from operational TOVS data since 1978, are used to monitor behavior of middle atmospheric temperature. Capability of the upper-stratospheric analyses (5, 2, 1, and 0.4 mb) to provide temporally consistent ...

F. G. Finger; M. E. Gelman; A. J. Miller; J. D. Wild; M. L. Chanin; A. Hauchecorne

1993-05-01T23:59:59.000Z

231

Reference Upper-Air Observations for Climate: Rationale, Progress, and Plans  

Science Conference Proceedings (OSTI)

While the global upper-air observing network has provided useful observations for operational weather forecasting for decades, its measurements lack the accuracy and long-term continuity needed for understanding climate change. Consequently, the ...

Dian J. Seidel; Franz H. Berger; Franz Immler; Michael Sommer; Holger Vmel; Howard J. Diamond; John Dykema; David Goodrich; William Murray; Thomas Peterson; Douglas Sisterson; Peter Thorne; Junhong Wang

2009-03-01T23:59:59.000Z

232

ENSO and PDO Effects on Hydroclimatic Variations of the Upper Colorado River Basin  

Science Conference Proceedings (OSTI)

Linkages between tropical Pacific Ocean monthly climatic variables and the Upper Colorado River basin (UCRB) hydroclimatic variations from 1909 to 1998 are analyzed at interseasonal timescales. A study of the changes in these linkages through the ...

Hugo G. Hidalgo; John A. Dracup

2003-02-01T23:59:59.000Z

233

Role of the Seasonal Cycle in the Subduction Rates of UpperSouthern Ocean Waters  

Science Conference Proceedings (OSTI)

A kinematic approach is used to diagnose the subduction rates of upperSouthern Ocean waters across seasonally migrating density outcrops at the base of the mixed layer. From an Eulerian viewpoint, the term representing the temporal change in the ...

Eun Young Kwon; Stephanie M. Downes; Jorge L. Sarmiento; Riccardo Farneti; Curtis Deutsch

2013-06-01T23:59:59.000Z

234

Linear and Nonlinear Diagnostic Models of Stationary Eddies in the Upper Troposphere during Northern Summer  

Science Conference Proceedings (OSTI)

The upper tropospheric circulation during northern summer produced by a general circulation model (GCM) is studied using linear and nonlinear barotropic models and by analysing a streamfunction budget. The model experiments and the budget ...

In-Sik Kang; Isaac M. Held

1986-12-01T23:59:59.000Z

235

Evolution of upper mantle beneath East Asia and the Tibetan Plateau from P-wave tomography  

E-Print Network (OSTI)

The main objective of the research presented in this thesis is to improve our understanding for the evolution of the upper mantle beneath East Asia and the Tibetan Plateau through high resolution P-wave tomography. The ...

Li, Chang, Ph.D. Massachusetts Institute of Technology

2007-01-01T23:59:59.000Z

236

Characteristics of Wave Packets in the Upper Troposphere. Part II: Seasonal and Hemispheric Variations  

Science Conference Proceedings (OSTI)

Gridded 300-hPa meridional wind data produced by the ECMWF reanalysis project were analyzed to document the seasonal and hemispheric variations in the properties of upper-tropospheric wave packets. The properties of the wave packets are mainly ...

Edmund K. M. Chang

1999-06-01T23:59:59.000Z

237

MODELING OF TSUNAMI GENERATION, PROPAGATION AND REGIONAL IMPACT ALONG THE UPPER U.S. EAST  

E-Print Network (OSTI)

the entire upper US East Coast (USEC), in addition to Puerto Rico and many of the Caribbean islands (e USEC (north of Virginia), here, we simulate tsunami generation and transoceanic propagation to the USEC

Kirby, James T.

238

Observed Oceanic Response over the Upper Continental Slope and Outer Shelf during Hurricane Ivan  

Science Conference Proceedings (OSTI)

Hurricane Ivan passed directly over an array of 14 acoustic Doppler current profilers deployed along the outer continental shelf and upper slope in the northeastern Gulf of Mexico. Currents in excess of 200 cm s?1 were generated during this ...

W. J. Teague; E. Jarosz; D. W. Wang; D. A. Mitchell

2007-09-01T23:59:59.000Z

239

Variability of Upper Pacific Ocean Overturning in a Coupled Climate Model  

Science Conference Proceedings (OSTI)

Variability of subtropical cell (STC) overturning in the upper Pacific Ocean is examined in a coupled climate model in light of large observed changes in STC transport. In a 1000-yr control run, modeled STC variations are smaller than observed, ...

William J. Merryfield; George J. Boer

2005-03-01T23:59:59.000Z

240

Heating Rate within the Upper Ocean in Relation to its Biooptical State  

Science Conference Proceedings (OSTI)

Solar radiation absorption and local heating within the upper layers of the open ocean are strongly influenced by the abundance of phytoplankton as depicted by the chlorophyll concentration. According to whether this concentration is high or low, ...

Andr Morel; David Antoine

1994-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "upper marlboro md" 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

Interannual Variability of Meridional Heat Transport in a Numerical Model of the Upper Equatorial Pacific ocean  

Science Conference Proceedings (OSTI)

The interannual heat budget of the Pacific equatorial upwelling zone is studied using a primitive equation, a reduced gravity model of the upper Pacific equatorial ocean. The model is forced with monthly mean FSU winds from 1971 to 1990. A ...

Esther C. Brady

1994-12-01T23:59:59.000Z

242

Solar and Thermal Radiation Errors on Upper-Air Radiosonde Temperature Measurements  

Science Conference Proceedings (OSTI)

Atmospheric temperature and humidity profiles are important for weather prediction, but climate change has increased the interest in upper-air observations asking for very high-quality reference measurements. This paper discusses an experimental ...

R. Philipona; A. Kruchi; G. Romanens; G. Levrat; P. Ruppert; E. Brocard; P. Jeannet; D. Ruffieux; B. Calpini

2013-10-01T23:59:59.000Z

243

Ice Formation by Sulfate and Sulfuric Acid Aerosol Particles under Upper-Tropospheric Conditions  

Science Conference Proceedings (OSTI)

Ice formation in ammoniated sulfate and sulfuric acid aerosol particles under upper-tropospheric conditions was studied using a continuous flow thermal diffusion chamber. This technique allowed for particle exposure to controlled temperatures and ...

Yalei Chen; Paul J. DeMott; Sonia M. Kreidenweis; David C. Rogers; D. Eli Sherman

2000-11-01T23:59:59.000Z

244

TOGA COARE Upper-Air Sounding Data Archive: Development and Quality Control Procedures  

Science Conference Proceedings (OSTI)

One of the most important datasets to wine from the Tropical Ocean Global Atmosphere Coupled Ocean-Atmosphere Response Experiment (TOGA COARE) is the most complete, high-resolution upper-air sounding dataset ever collected in the equatorial ...

Scot M. Loehrer; Todd A. Edmands; James A. Moore

1996-11-01T23:59:59.000Z

245

An Intercomparison of Microphysical Retrieval Algorithms for Upper-Tropospheric Ice Clouds  

Science Conference Proceedings (OSTI)

The large horizontal extent, with its location in the cold upper troposphere, and ice composition make cirrus clouds important modulators of the Earth's radiation budget and climate. Cirrus cloud microphysical properties are difficult to measure ...

Jennifer M. Comstock; Sally A. McFarlane; Robert d'Entremont; Daniel DeSlover; David D. Turner; Gerald G. Mace; Sergey Y. Matrosov; Matthew D. Shupe; Patrick Minnis; David Mitchell; Kenneth Sassen; Zhien Wang

2007-02-01T23:59:59.000Z

246

Observations of Planetary Mixed RossbyGravity Waves in the Upper Stratosphere  

Science Conference Proceedings (OSTI)

Observational evidence is presented for planetary scale (zonal wave number 12) mixed Rossbygravity (MRG) waves in the equatorial upper stratosphere (3550 km). These waves are detected in Limb Infrared Monitor of the Stratosphere (LIMS) ...

William J. Randel; Byron A. Boville; John C. Gille

1990-12-01T23:59:59.000Z

247

Measurements and modeling of the effect of convective clouds on the upper tropospheric moisture budget  

SciTech Connect

The goal of this study is to determine the upper tropospheric moisture budget associated with convective events, and in particular to extend process models to higher altitudes than have been achieved previously. Although upper tropospheric moisture concentrations are several orders of magnitude lower than those near the surface, upper tropospheric moisture exerts an important influence on climate. On a per-molecule basis, greenhouse absorption due to water vapor is about one hundred times more effective at high altitudes than at low altitudes. Several one-dimensional radiative convective models have been used to demonstrate the importance of upper tropospheric moisture on climate. These models show that for a given fractional increase in water vapor at a given altitude the response or change in surface temperature is qualitatively the same. At present, considerable controversy exists over the nature of the vertical redistribution of water vapor in a changing climate, and particularly the distribution of water vapor in the upper troposphere. Lacking suitable data, this controversy is also reflected in the cumulus parameterization schemes that are currently used in models. Understanding upper tropospheric moistening processes are therefore of prime importance in addressing the water vapor feedback question.

Bisson, S.E.; Goldsmith, J.E.M. [Sandia National Labs., Livermore, CA (United States); Del Genio, A.D. [National Aeronautics and Space Administration, New York, NY (United States). Goddard Inst. for Space Studies

1994-06-01T23:59:59.000Z

248

Use of instrumented charpy tests to determine onset of upper-shelf energy  

SciTech Connect

The Charpy V-notch (C/sub v/) upper-shelf energy is usually defined as that temperature range in which the surface of the C/sub v/ specimen exhibits an appearance indicative of a 100 percent ductile fracture. In an attempt to avoid the need for interpretation, the selection of the C/sub v/ upper-shelf energy is based on the results from an instrumented impact test which provides a permanent record of the load-deflection history of a C/sub v/ specimen during the testing sequence. In the brittle-ductile transition temperature regime, a precipitous drop in the load trace occurs. The amount of the drop decreases at higher temperatures until it is zero, and the zero-drop-in-load temperature is identical to the onset of the C/sub v/ upper shelf. This relationship between the drop in load and energy in an instrumented impact test provides incontestable assurance that the C/sub v/ upper shelf has been obtained. This relationship between drop in load and temperature permits a prediction of the onset of the upper-shelf temperature with as few as two instrumented impact tests. It is also shown that nil-ductility temperature (NDT) (determined by the drop-weight test) is released to the C/sub v/ upper shelf. For the SA-508 Class 2 and SA-533 Grade B Class 1 steels employed in the fabrication of pressure vessels for light-water reactors, C/sub v/ testing at NDT + 180$sup 0$F (100$sup 0$C) will provide upper-shelf energy values. (DLC)

Canonico, D.A.; Stelzman, W.J.; Berggren, R.G.; Nanstad, R.K.

1975-11-01T23:59:59.000Z

249

Nanotechnology in Thoracic Surgery Morgan D. Schulz, MD, Onkar Khullar, MD, John V. Frangioni, MD, PhD,  

E-Print Network (OSTI)

of the lung and the preva- lence of occult micrometastatic disease within thoracic nodes which may appear be due to an increased detection of nodal disease or increased re- moval of nodes harboring occult foci

250

An Integrated Geophysical Analysis Of The Upper Crust Of The Southern Kenya  

Open Energy Info (EERE)

Upper Crust Of The Southern Kenya Upper Crust Of The Southern Kenya Rift Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: An Integrated Geophysical Analysis Of The Upper Crust Of The Southern Kenya Rift Details Activities (0) Areas (0) Regions (0) Abstract: Previous interpretations of seismic data collected by the Kenya Rift International Seismic Project (KRISP) experiments indicate the presence of crustal thickening within the rift valley area beneath the Kenya dome, an uplift centred on the southern part of the Kenya rift. North of the dome, these interpretations show thinning of the crust and an increase in crustal extension. To the south near the Kenya/Tanzania border, crustal thinning associated with the rift is modest. Our study was aimed at further investigating crustal structure from this dome southwards via a

251

A Case Study Of The Influx Of Upper Mantle Fluids Into The Crust | Open  

Open Energy Info (EERE)

Influx Of Upper Mantle Fluids Into The Crust Influx Of Upper Mantle Fluids Into The Crust Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: A Case Study Of The Influx Of Upper Mantle Fluids Into The Crust Details Activities (0) Areas (0) Regions (0) Abstract: Geochemical and geophysical investigations in the Bohai Gulf and adjacent areas, China, indicate that uplift of the high-conductivity layer in the lithosphere coincides with the area of high heat flow. In this area are distributed abundant oil and gas fields in a Tertiary fault basin and also large quantities of basaltic rocks. Gas fields, mostly CO2 bearing, occur at the basin margins, where a widespread alkaline olivine basalt has high contents of gold. Geochemical prospecting of the surface (soil and soil gas) in the area indicates that there is an anomaly zone of

252

An early history of pure shear in the upper plate of the raft river  

Open Energy Info (EERE)

early history of pure shear in the upper plate of the raft river early history of pure shear in the upper plate of the raft river metamorphic core complex- black pine mountains, southern Idaho Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: An early history of pure shear in the upper plate of the raft river metamorphic core complex- black pine mountains, southern Idaho Details Activities (1) Areas (1) Regions (0) Abstract: Although commonly obscured by simple shear, pure shear fabrics occur locally within many metamorphic core complexes. The cover rocks to the Raft River metamorphic core complex exposed within the Black Pine Mountains display an early coaxial strain history which developed prior to the formation of low-angle fault-bounded allochthons. At higher structural levels this is documented by pressure shadows with straight sutures, and

253

Upper oriented chromatic number of undirected graphs and oriented colorings of product graphs  

E-Print Network (OSTI)

The oriented chromatic number of an oriented graph $\\vec G$ is the minimum order of an oriented graph $\\vev H$ such that $\\vec G$ admits a homomorphism to $\\vev H$. The oriented chromatic number of an undirected graph $G$ is then the greatest oriented chromatic number of its orientations. In this paper, we introduce the new notion of the upper oriented chromatic number of an undirected graph $G$, defined as the minimum order of an oriented graph $\\vev U$ such that every orientation $\\vec G$ of $G$ admits a homomorphism to $\\vec U$. We give some properties of this parameter, derive some general upper bounds on the ordinary and upper oriented chromatic numbers of Cartesian, strong, direct and lexicographic products of graphs, and consider the particular case of products of paths.

Sopena, Eric

2010-01-01T23:59:59.000Z

254

Local Hotels/Motels - Gaithersburg, MD  

Science Conference Proceedings (OSTI)

... relationship with NIST. We provide this information as a convenience to NIST visitors and conference attendees. NIST does ...

2013-07-25T23:59:59.000Z

255

Fissile Material Disposition (MD) - Nuclear Engineering Division...  

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

a legacy of surplus fissile materials (primarily weapons-grade plutonium and highly enriched uranium) in the United States and the former Soviet Union. These materials pose a...

256

Community Academic Profile Jon D. Fuller, MD  

E-Print Network (OSTI)

, Gerontology, & Metabolism ACTIVITIES 2006 Member, VHA Capacity Management Advisory Council, VA HQ. 2005 Member, VHA Clinical Advisory Council to Chief Business Office, VA HQ. 2005 VA representative to the White Forum Steering Committee Member, "Standardizing Home Health Care Performance Measures" 2004 Organizer

Ford, James

257

Student Directory yea Larry S. Tobacman, MD  

E-Print Network (OSTI)

Genetics St Louis, 2007 Andrew Czysz (2007) aczysz2@uic.edu th Year PhD logy, U. Florida, 2007 Durst (2012

Alford, Simon

258

Reduction of Statistical Power Per Event Due to Upper Lifetime Cuts in Lifetime Measurements  

E-Print Network (OSTI)

A cut on the maximum lifetime in a lifetime fit not only reduces the number of events, but also, in some circumstances dramatically, decreases the statistical significance of each event. The upper impact parameter cut in the hadronic B trigger at CDF, which is due to technical limitations, has the same effect. In this note we describe and quantify the consequences of such a cut on lifetime measurements. We find that even moderate upper lifetime cuts, leaving event numbers nearly unchanged, can dramatically increase the statistical uncertainty of the fit result.

Jonas Rademacker

2005-02-25T23:59:59.000Z

259

Upper Middle Mainstem Columbia River Subbasin Focal Species Information, Red-winged Blackbird  

E-Print Network (OSTI)

Appendix C Upper Middle Mainstem Columbia River Subbasin Focal Species Information, Red-winged Blackbird Introduction The red-winged black bird is one of the most abundant birds in North America (Marshall et al. 2003). Red-winged Blackbirds are extremely adaptable; successfully colonizing many small

260

Spatially Broad Observations of Internal Waves in the Upper Ocean at the Hawaiian Ridge  

Science Conference Proceedings (OSTI)

The density and current structure at the Hawaiian Ridge was observed using SeaSoar and Doppler sonar during a survey extending from Oahu to Brooks Banks. Across- and along-ridge changes in internal wave statistics in the upper ocean within 200 km ...

Joseph P. Martin; Daniel L. Rudnick; Robert Pinkel

2006-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "upper marlboro md" 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

Consistency Check for Trends in Surface Temperature and Upper-Level Circulation: 19501992  

Science Conference Proceedings (OSTI)

A time series of 43 years of observed monthly mean air temperature at 109 sites in the 48 contiguous United States is compared to monthly mean air temperature specified from hemispheric gridded 700-mb heights. Because both upper-air and surface ...

Huug M. van den Dool; Edward A. O'Lenic; William H. Klein

1993-12-01T23:59:59.000Z

262

Impact of monsoon circulations on the upper troposphere and lower stratosphere  

E-Print Network (OSTI)

Impact of monsoon circulations on the upper troposphere and lower stratosphere Andrew Gettelman the impact of Northern Hemisphere summer monsoon circulations on stratosphere-troposphere exchange. A long-term model climatology resembles the satellite climatology of water vapor and ozone in the monsoon regions

Gettelman, Andrew

263

Local Dephasing Rates Set an Upper Bound for the Dephasing of Entangled States  

E-Print Network (OSTI)

I derive an inequality in which the dephasing rates of single qubits set an upper bound for the dephasing rate of GHZ-type entangled states of many qubits. The derivation is based on two assumptions, first, that the dephasing can be described by a dissipator in Lindblad form and, second, that the dephasing preserves the population of qubit states in a given basis.

Drr, Stephan

2011-01-01T23:59:59.000Z

264

Measuring Upper Ocean Variability from an Array of Surface Moorings in the Subtropical Convergence Zone  

Science Conference Proceedings (OSTI)

Measurements of upper ocean variability were made in the subtropical convergence zone southwest of Bermuda from an array of five surface moorings set with spacings of 16 to 53 km. The intent was to observe oceanic fronts and to quantify the ...

Robert A. Weller; Daniel L. Rudnick; Nancy J. Pennington; Richard P. Trask; James R. Valdes

1990-02-01T23:59:59.000Z

265

Low-Frequency Variability in the Arctic Atmosphere, Sea Ice, and Upper-Ocean Climate System  

Science Conference Proceedings (OSTI)

The low-frequency natural variability of the arctic climate system is modeled using a single-column, energy balance model of the atmosphere. sea ice, and upper-ocean system. Variability in the system is induced by forcing with realistic, random ...

C. M. Bitz; D. S. Battisti; R. E. Moritz; J. A. Beesley

1996-02-01T23:59:59.000Z

266

On the Formation of Potential-Vorticity Anomalies in Upper-Level Jet-Front Systems  

Science Conference Proceedings (OSTI)

We review and discuss a difference in interpretation of the role of turbulence in modifying the potential-vorticity distribution in the vicinity of upper-level jet-front systems. In the late 1970s, M. A. Shapiro presented observational evidence ...

Daniel Keyser; Richard Rotunno

1990-09-01T23:59:59.000Z

267

ARIZONA COOPERATIVE FISH AND WILDLIFE RESEARCH UNIT OCTOBER 2005 Upper Temperature Tolerance of Loach  

E-Print Network (OSTI)

tolerance. Furthermore, the results of a low-cost method may be useful for identifying the range (45% protein), and 2 parts tropical fish flakes made from brine shrimp, bloodmeal, and spirulina (40 costs associated with remaining at temperatures close to the upper thermal limit for a long period

Bonar, Scott A.

268

Simulant-material experimental investigation of flow dynamics in the CRBR Upper-Core Structure  

Science Conference Proceedings (OSTI)

The results of a simulant-material experimental investigation of flow dynamics in the Clinch River Breeder Reactor (CRBR) Upper Core Structure are described. The methodology used to design the experimental apparatus and select test conditions is detailed. Numerous comparisons between experimental data and SIMMER-II Code calculations are presented with both advantages and limitations of the SIMMER modeling features identified.

Wilhelm, D.; Starkovich, V.S.; Chapyak, E.J.

1982-09-01T23:59:59.000Z

269

Inferences and Observations of Turbulent Dissipation and Mixing in the Upper Ocean at the Hawaiian Ridge  

Science Conference Proceedings (OSTI)

The Hawaiian Ridge is one of the most energetic generators of internal tides in the pelagic ocean. The density and current structure of the upper ocean at the Hawaiian Ridge were observed using SeaSoar and Doppler sonar during a survey extending ...

Joseph P. Martin; Daniel L. Rudnick

2007-03-01T23:59:59.000Z

270

ORIGINAL ARTICLE An interactive Internet-based system for tracking upper limb  

E-Print Network (OSTI)

ORIGINAL ARTICLE An interactive Internet-based system for tracking upper limb motion in home-based home-based rehabi- litation using some form of assistive technology [3]. Telerehabilitation enables be found in [11], where a home-based haptic telerehabilitation system is described. The system focuses

Hu, Huosheng

271

Respiration simulation of human upper airway for analysis of obstructive sleep apnea syndrome  

Science Conference Proceedings (OSTI)

Obstructive sleep apnea syndrome (OSAS) is a disease that the pharyngeal portion collapses repeatedly during sleep and finally results in the cessation of breathing. So far the potential pathogenesis factors that may cause OSAS are discussed from two ... Keywords: FEM, OSAS, fluid-structure interaction, upper airway

Renhan Huang; Qiguo Rong

2010-09-01T23:59:59.000Z

272

Rocket Observations of Kelvin Waves in the Upper Stratosphere over India  

Science Conference Proceedings (OSTI)

The upper atmospheric winds (2040 km) at two Indian stations, Sriharikota Range (SHAR 13.7N, 80.2E) and Balasore (2 1.5N, 86.93E) during the years 197980 were analyzed for short scale vertical variations (616 km) of the zonal wind. The ...

M. Devarajan; C. A. Reddy; C. Ragrava Reddi

1985-09-01T23:59:59.000Z

273

A Trajectory Analysis of Tropical Upper-Tropospheric Moisture and Convection  

Science Conference Proceedings (OSTI)

It is shown that the distribution of upper-tropospheric humidity (UTH) in the cloud-free Tropics can be simulated with a simple model in which air expelled from moist convective regions is dried by subsidence along its trajectory. The ...

Eric P. Salath Jr.; Dennis L. Hartmann

1997-10-01T23:59:59.000Z

274

Improved age control on early Homo fossils from the upper Burgi Member at Koobi Fora, Kenya  

E-Print Network (OSTI)

. of Geology and Anthropology, Rutgers University, 610 Taylor Road, Piscataway NJ, USA e Dept. of Human, magnetostratigraphy, Olduvai chron, Pre-Olduvai event, strontium isotope ratios, precession, eccentricity, climate and strontium (Sr) isotope stratigraphy, to improve age control on hominin-bearing upper Burgi (UBU) deposits

275

Upper Ocean Shear and Density Variability at the Equator during TROPIC HEAT  

Science Conference Proceedings (OSTI)

A four and one-half day time series of upper-ocean shear and density observations was collected in the tropical Pacific Ocean in November 1984. The measurements were made on the equator at 13950?W during a period when the equatorial undercurrent ...

John M. Toole; Hartmut Peters; Michael C. Gregg

1987-09-01T23:59:59.000Z

276

CDF Note 9999 Combined Upper Limit on Standard Model Higgs Boson Production  

E-Print Network (OSTI)

CDF Note 9999 Combined Upper Limit on Standard Model Higgs Boson Production The CDF Collaboration for the Standard Model Higgs boson at CDF. The six major analyses combined are the WH b¯b channels, the WH + ZH E Model decay branching fractions of the Higgs boson and that the ratios of the rates for the WH, ZH, gg

Fermilab

277

Design and Performance of a Horizontal Mooring for Upper-Ocean Research  

Science Conference Proceedings (OSTI)

This paper describes the design and performance of a two-dimensional moored array for sampling horizontal variability in the upper ocean. The mooring was deployed in Massachusetts Bay in a water depth of 84 m for the purpose of measuring the ...

Mark Grosenbaugh; Steven Anderson; Richard Trask; Jason Gobat; Walter Paul; Bradford Butman; Robert Weller

2002-09-01T23:59:59.000Z

278

Changes in the CFC Inventories and Formation Rates of Upper Labrador Sea Water, 19972001  

Science Conference Proceedings (OSTI)

Chlorofluorocarbon (component CFC-11) and hydrographic data from 1997, 1999, and 2001 are presented to track the large-scale spreading of the Upper Labrador Sea Water (ULSW) in the subpolar gyre of the North Atlantic Ocean. ULSW is CFC rich and ...

Dagmar Kieke; Monika Rhein; Lothar Stramma; William M. Smethie; Deborah A. LeBel; Walter Zenk

2006-01-01T23:59:59.000Z

279

An Attempt to Estimate the Thermal Resistance of the Upper Ocean to Climatic Change  

Science Conference Proceedings (OSTI)

An attempt is made to estimate the thermal inertia of the upper ocean, relevant to climatic change. This is done by assuming that the annual variation in sea surface temperature (SST) can, to a first-order approximation, be described by a simple ...

H. M. Van Den Dool; J. D. Horel

1984-05-01T23:59:59.000Z

280

Mouse and touchscreen selection in the upper and lower visual fields  

Science Conference Proceedings (OSTI)

Neuroanatomical evidence indicates the human eye's visual field can be functionally divided into two vertical hemifields, each specialized for specific functions. The upper visual field (UVF) is specialized to support perceptual tasks in the distance, ... Keywords: Fitts Law, interactive displays, mice, pointing, touchscreens, visual fields

Barry A. Po; Brian D. Fisher; Kellogg S. Booth

2004-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "upper marlboro md" 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

Airflow structures and nano-particle deposition in a human upper airway model  

Science Conference Proceedings (OSTI)

Considering a human upper airway model, or equivalently complex internal flow conduits, the transport and deposition of nano-particles in the 1-150 nm diameter range are simulated and analyzed for cyclic and steady flow conditions. Specifically, using ... Keywords: computational fluid-particle dynamics simulation, human airways, inspiratory flow, nano-size particle deposition

Z. Zhang; C. Kleinstreuer

2004-07-01T23:59:59.000Z

282

A Diagnosis of Unbalanced Flow in Upper Levels during the AYE-SESAME I Period  

Science Conference Proceedings (OSTI)

Terms of the balance equation were calculated at 300 mb to diagnose unbalanced flow in the upper troposphere both prior to and during a period of strong convection which took place during the AVE-SESAME I period. The sum of the balance equation ...

James T. Moore; William A. Abeling

1988-12-01T23:59:59.000Z

283

Natural Arsenic in Groundwater and Alkaline Lakes at the upper Paraguay basin, Pantanal, Brazil  

E-Print Network (OSTI)

Natural Arsenic in Groundwater and Alkaline Lakes at the upper Paraguay basin, Pantanal, Brazil L, Brazil d Université de Provence, Aix Marseille 1, France e Departamento de Geografia, Universidade Federal do Mato Grosso do Sul, Três Lagoas, Brazil f Laboratoire de Géomophologie Appliquée, Université de

Paris-Sud XI, Université de

284

Lake Level Controlled Sedimentological I Heterogenity of Oil Shale, Upper Green River  

E-Print Network (OSTI)

Chapter 3 Lake Level Controlled Sedimentological 1:'_i 'I I Heterogenity of Oil Shale, Upper Green email: mgani@uno.edu t",. The Green River Formation comprises the world's largest deposit of oil-shale characterization of these lacustrine oil-shale deposits in the subsurface is lacking. This study analyzed ~300 m

Gani, M. Royhan

285

About the Upper Bound of the Chiral Index of Multivariate Distributions  

SciTech Connect

A family of distributions in R{sup d} having a chiral index greater or equal to a constant arbitrarily close to 1/2 is exhibited. It is deduced that the upper bound of the chiral index lies in the interval [1/2; 1], for any dimension d.

Petitjean, Michel [DSV/iBiTec-S/SB2SM (CNRS URA 2096), CEA Saclay, 91191 Gif-sur-Yvette Cedex (France)

2008-11-06T23:59:59.000Z

286

Upper Ocean Heat Budget During the Hawaii-to-Tahiti Shuttle Experiment  

Science Conference Proceedings (OSTI)

Heat flux, CTD and current profile data from the Hawaii-to- Tahiti Shuttle Experiment are used to study the upper ocean heat budget in order to better understand the seasonal evolution of sea surface temperature (SST) in the central tropical ...

James W. Stevenson; Pearn P. Niiler

1983-10-01T23:59:59.000Z

287

Observed Coherent Trends of Surface and Upper-Air Wind Speed over China since 1960  

Science Conference Proceedings (OSTI)

Previous studies indicated that surface wind speed over China declined during past decades, and several explanations exist in the literature. This study presents long-term (19602009) changes of both surface and upper-air wind speeds over China ...

Changgui Lin; Kun Yang; Jun Qin; Rong Fu

2013-05-01T23:59:59.000Z

288

FY 2007 Progress Report for Upper Columbia United Tribes' Regional Coordination.  

DOE Green Energy (OSTI)

This report is a summary of activities conducted over the fiscal year 2007 contract period to fulfill requirements to coordinate Upper Columbia United Tribes (UCUT) interests within the Columbia River Basin. This coordination was specific to the implementation of portions of the Integrated Fish and Wildlife Program within the purview of the Northwest Power and Conservation Council and Bonneville Power Administration.

Michel, D.R.

2008-12-15T23:59:59.000Z

289

RESERVOIR CHARACTERIZATION OF UPPER DEVONIAN GORDON SANDSTONE, JACKSONBURG STRINGTOWN OIL FIELD, NORTHWESTERN WEST VIRGINIA  

SciTech Connect

The Jacksonburg-Stringtown oil field contained an estimated 88,500,000 barrels of oil in place, of which approximately 20,000,000 barrels were produced during primary recovery operations. A gas injection project, initiated in 1934, and a pilot waterflood, begun in 1981, yielded additional production from limited portions of the field. The pilot was successful enough to warrant development of a full-scale waterflood in 1990, involving approximately 8,900 acres in three units, with a target of 1,500 barrels of oil per acre recovery. Historical patterns of drilling and development within the field suggests that the Gordon reservoir is heterogeneous, and that detailed reservoir characterization is necessary for understanding well performance and addressing problems observed by the operators. The purpose of this work is to establish relationships among permeability, geophysical and other data by integrating geologic, geophysical and engineering data into an interdisciplinary quantification of reservoir heterogeneity as it relates to production. Conventional stratigraphic correlation and core description shows that the Gordon sandstone is composed of three parasequences, formed along the Late Devonian shoreline of the Appalachian Basin. The parasequences comprise five lithofacies, of which one includes reservoir sandstones. Pay sandstones were found to have permeabilities in core ranging from 10 to 200 mD, whereas non-pay sandstones have permeabilities ranging from below the level of instrumental detection to 5 mD; Conglomeratic zones could take on the permeability characteristics of enclosing materials, or could exhibit extremely low values in pay sandstone and high values in non-pay or low permeability pay sandstone. Four electrofacies based on a linear combination of density and scaled gamma ray best matched correlations made independently based on visual comparison of geophysical logs. Electrofacies 4 with relatively high permeability (mean value > 45 mD) was determined to be equivalent to the pay sandstone within the Gordon reservoir. Three-dimensional models of the electrofacies in the pilot waterflood showed that electrofacies 4 is present throughout this area, and the other electrofacies are more disconnected. A three-layer, back-propagation artificial neural network with three slabs in the middle layer can be used to predict permeability and porosity from gamma ray and bulk density logs, the first and the second derivatives of the log data with respect to depth, well location, and log baselines. Two flow units were defined based on the stratigraphic model and geophysical logs. A three-dimensional reservoir model including the flow units, values of permeability calculated through the artificial neural network and injection pressure-rate information were then used as inputs for a reservoir simulator to predict oil production performance for the center producers in the pilot area. This description of the reservoir provided significantly better simulation results than earlier results obtained using simple reservoir models. Bulk density and gamma ray logs were used to identify flow units throughout the field. As predicted by the stratigraphic analysis, one of the flow units crosses stratigraphic units in the reservoir. A neural network was used to predict permeability values for each flow unit in producer and injection wells. The reservoir simulator was utilized to predict the performance of two flood patterns located to the north of the pilot area. Considering the simple model utilized for simulation, the results are in very good agreement with the field history.

S. Ameri; K. Aminian; K.L. Avary; H.I. Bilgesu; M.E. Hohn; R.R. McDowell; D.L. Matchen

2001-07-01T23:59:59.000Z

290

Shear wave splitting in SE Brazil: an eect of active or fossil upper mantle ow, or both?  

E-Print Network (OSTI)

Shear wave splitting in SE Brazil: an e¡ect of active or fossil upper mantle £ow, or both?§ Maggy, Brazil c Universidade de SaBrazil Received 26 the structure of the upper mantle beneath southeastern Brazil using teleseismic shear wave splitting

Barruol, Guilhem

291

Essays on the Upper Mississippi River and Illinois Waterway and U.S. grain market  

E-Print Network (OSTI)

This dissertation examines several issues regarding the congestion on the Upper Mississippi River and Illinois Waterway. Chapter II identifies and measures the impact of lock congestion on grain barge rates on these waterways. Results indicate grain barge rates on both rivers are not affected by lagged lock congestion. In present time, however, lock congestion in the lower reaches of the upper Mississippi and Illinois Rivers are found to increase barge rates that link the north central United States to the lower Mississippi Gulf port area. The findings suggest the impact of lock congestion on grain barge rates is moderate. Chapter III explores the interaction between grain prices in export and domestic markets and transportation rates linking these markets over time. Three model frameworks were evaluated and some consistent results are observed. In general, shocks in transportation rates (barge, rail, and ocean) explain a great proportion of the variation in corn and soybean market prices in the long run, suggesting the importance of transportation in grain price determination. The volatile ocean freight rates are the mostimportant transportation rates contributing to the variation in grain prices, while shocks in barge rates on the Upper Mississippi River and Illinois Waterway generally explain less than 15 percent of the variation in grain prices. The dynamic interrelationships among the six evaluated transportation rates are also found. In addition, the north central corn markets likely have the most influence over other markets while soybean export price dominates the soybean market in the long run. Chapter IV estimates the structural demand for grain barge transportation on both the upper Mississippi and Illinois Rivers. Results suggest foreign grain demand is the most influential force affecting grain barge demand on both rivers. Also, results indicate an inelastic demand for grain barge transportation on the Upper Mississippi in the short run; demand is price elastic in the long run. The price elasticity for grain barge demand on the Illinois River is consistently inelastic. Additionally, the winter season and floods affect demand on the Upper Mississippi negatively, while barge demand increases on the Illinois River in winter.

Yu, Tun-Hsiang

2003-05-01T23:59:59.000Z

292

Multiple-choice Assessment for Upper-division Electricity and Magnetism  

E-Print Network (OSTI)

The Colorado Upper-division Electrostatics (CUE) diagnostic was designed as an open-ended assessment in order to capture elements of student reasoning in upper-division electrostatics. The diagnostic has been given for many semesters at several universities resulting in an extensive database of CUE responses. To increase the utility and scalability of the assessment, we used this database along with research on students' difficulties to create a multiple-choice version. The new version explores the viability of a novel test format where students select multiple responses and can receive partial credit based on the accuracy and consistency of their selections. This format was selected with the goal of preserving insights afforded by the open-ended format while exploiting the logistical advantages of a multiple-choice assessment. Here, we present examples of the questions and scoring of the multiple-choice CUE as well as initial analysis of the test's validity, item difficulty, discrimination, and overall consi...

Wilcox, Bethany R

2013-01-01T23:59:59.000Z

293

Effects of a potential fourth fermion generation on the upper and lower Higgs boson mass bounds  

E-Print Network (OSTI)

We study the effect of a potential fourth fermion generation on the upper and lower Higgs boson mass bounds. This investigation is based on the numerical evaluation of a chirally invariant lattice Higgs-Yukawa model emulating the same Higgs-fermion coupling structure as in the Higgs sector of the electroweak Standard Model. In particular, the considered model obeys a Ginsparg-Wilson version of the underlying ${SU}(2)_L\\times {U}(1)_Y$ symmetry, being a global symmetry here due to the neglection of gauge fields in this model. We present our results on the modification of the upper and lower Higgs boson mass bounds induced by the presence of a hypothetical very heavy fourth quark doublet. Finally, we compare these findings to the standard scenario of three fermion generations.

Philipp Gerhold; Karl Jansen; Jim Kallarackal

2010-10-28T23:59:59.000Z

294

Naturalness lowers the upper bound on the lightest Higgs boson mass in supersymmetry  

SciTech Connect

We quantify the extent to which naturalness is lost as experimental lower bounds on the Higgs boson mass increase, and we compute the natural upper bound on the lightest supersymmetric Higgs boson mass. We find that it would be unnatural for the mass of the lightest supersymmetric Higgs boson to saturate its maximal upper bound. In the absence of significant fine-tuning, the lightest Higgs boson mass should lie below 120 GeV, and in the most natural cases it should be lighter than 108 GeV. For modest tan{beta}, these bounds are significantly lower. Our results imply that a failure to observe a light Higgs boson in experiments previous to the CERN LHC becoming operational could provide a serious challenge to the principal motivation for weak-scale supersymmetry. {copyright} {ital 1997} {ital The American Physical Society}

Anderson, G.W. [Fermi National Accelerator Laboratory, P.O. Box 500, Batavia, Illinois 60510 (United States); Castano, D.J. [Department of Physics, Florida State University, Tallahassee, Florida 32306 (United States); Riotto, A. [Fermi National Accelerator Laboratory, P.O. Box 500, Batavia, Illinois 60510 (United States)

1997-03-01T23:59:59.000Z

295

ACER: An Analytic Framework for Students' Use of Mathematics in Upper-Division Physics  

E-Print Network (OSTI)

Many students in upper-division physics courses struggle with the mathematically sophisticated tools and techniques that are required for advanced physics content. We have developed an analytical framework to assist instructors and researchers in characterizing students' difficulties with specific mathematical tools when solving the long and complex problems that are characteristic of upper-division. In this paper, we present this framework, including its motivation and development. We also describe an application of the framework to investigations of student difficulties with direct integration in electricity and magnetism (i.e., Coulomb's Law) and approximation methods in classical mechanics (i.e., Taylor series). These investigations provide examples of the types of difficulties encountered by advanced physics students, as well as the utility of the framework for both researchers and instructors.

Wilcox, Bethany R; Rehn, Daniel A; Pollock, Steven J

2013-01-01T23:59:59.000Z

296

Naturalness Lowers the Upper Bound on the Lightest Higgs boson Mass  

E-Print Network (OSTI)

We quantify the extent to which naturalness is lost as experimental lower bounds on the Higgs boson mass increase, and we compute the natural upper bound on the lightest supersymmetric Higgs boson mass. We find that it would be unnatural for the mass of the lightest supersymmetric Higgs boson to saturate its maximal upper bound. In the absence of significant fine-tuning, the lightest Higgs boson mass should lie below 120 GeV, and in the most natural cases it should be lighter than 108 GeV. For modest tan ?, these bounds are significantly lower. Our results imply that a failure to observe a light Higgs boson in pre-LHC experiments could provide a serious challenge to the principal motivation for weak-scale supersymmetry. 1

In Supersymmetry; Greg W. Anderson; Diego J. Castao; Antonio Riotto

1996-01-01T23:59:59.000Z

297

Upper limit on spontaneous supercurrents in Sr2RuO4  

SciTech Connect

It is widely believed that the perovskite Sr{sub 2}RuO{sub 4} is an unconventional superconductor with broken time reversal symmetry. It has been predicted that superconductors with broken time reversal symmetry should have spontaneously generated supercurrents at edges and domain walls. We have done careful imaging of the magnetic fields above Sr{sub 2}RuO{sub 4} single crystals using scanning Hall bar and SQUID microscopies, and see no evidence for such spontaneously generated supercurrents. We use the results from our magnetic imaging to place upper limits on the spontaneously generated supercurrents at edges and domain walls as a function of domain size. For a single domain, this upper limit is below the predicted signal by two orders of magnitude. We speculate on the causes and implications of the lack of large spontaneous supercurrents in this very interesting superconducting system.

Chung, Suk Bum

2010-04-05T23:59:59.000Z

298

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

299

Stratigraphy and depositional environment of upper Cambrian Red Lion Formation, southwestern Montana  

Science Conference Proceedings (OSTI)

The Red Lion Formation was examined along a northwest-southeast transect from Missoula to Bozeman, Montana. Lateral equivalents are the Snowy Range Formation east of Bozeman and the upper Fishtrap Dolomite in northwest Montana. The basal Dry Creek Member (0-5 m) consists of shale interbedded with quartz siltstones and sandstones. The overlying Sage Member, up to 115 meters in thickness, is characterized by ribbon carbonate beds containing lime mudstone and quartzose calcisiltite couplets arranged in fining-upward sequences 1-5 cm thick. Couplets are interlayered in places with thin (1-5 cm) to medium bedded (6-70 cm) units of laminated and non-laminated calcareous siltstones, flat-pebble conglomerates, trilobite packstones, cryptalgal boundstones, bioturbated lime mudstones and shales. In places, the upper Sage contains columnar and domal algal features. The Red Lion Formation is considered to be one Grand Cycle with the Dry Creek representing a lower inner detrital half-cycle and the Sage an upper carbonate half-cycle. The Dry Creek formed as the result of a westward clastic pulse from the inner detrital belt across an intrashelf basin onto outer middle carbonate peritidal complexes of the underlying Pilgrim Formation. Lower Sage ribbon rocks were deposited in storm-crossed, below wave-base areas. During deposition of the upper Sage, shallowing formed discontinuous algal-peritidal complexes over much of western and central Montana. These complexes were less extensive than earlier Cambrian buildups owing to slower rates of basin subsidence and clastic input suppressing carbonate production.

Hayden, L.L.; Bush, J.H.

1987-08-01T23:59:59.000Z

300

D Note 6229-CONF Combined Upper Limits on Standard Model Higgs Boson Production  

E-Print Network (OSTI)

D? Note 6229-CONF Combined Upper Limits on Standard Model Higgs Boson Production from the D?) Searches for standard model Higgs boson production in p¯p collisions at s = 1.96 TeV are carried out for Higgs boson masses (mH) in the range 100 mH 200 GeV/c2 . The contributing production processes include

Quigg, Chris

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


301

Materials Reliability Program: Utility Preparation for Nondestructive Evaluation of Reactor Vessel Upper Head Penetrations (MRP-360)  

Science Conference Proceedings (OSTI)

The purpose of this report is to provide nuclear power plant owners with recommendations for planning and executing reactor vessel upper head (RVUH) penetration examinations in a manner that will minimize the occurrence of human errors while maximizing the probability of success. RVUH penetrations include control rod drive mechanism, control element drive mechanism, in-core instrumentation, and vent line penetrations. These encompass the standard nomenclatures for domestic utilities but might not ...

2013-12-19T23:59:59.000Z

302

Confirmatory Survey Results for the Reactor Building Dome Upper Surfaces, Rancho Saco Nuclear Generating Station  

SciTech Connect

Results from a confirmatory survey of the upper structural surfaces of the Reactor Building Dome at the Rancho Seco Nuclear Generating Station (RSNGS) performed by the Oak Ridge Institute for Science and Education for the NRC. Also includes results of interlaboratory comparison analyses on several archived soil samples that would be provided by RSNGS personnel. The confirmatory surveys were performed on June 7 and 8, 2006.

Wade C. Adams

2006-10-25T23:59:59.000Z

303

EFFECT OF CLIMATE CHANGE ON WATERSHED RUNOFF FLOW - UPPER COOSA RIVER BASIN UPSTREAM FROM PLANT HAMMOND  

Science Conference Proceedings (OSTI)

The ability of water managers to maintain adequate supplies in the coming decades depends on future weather conditions, as climate change has the potential to reduce stream flows from their current values due to potentially less precipitation and higher temperatures, and possibly rendering them unable to meet demand. The upper Coosa River basin, located in northwest Georgia, plays an important role in supplying water for industry and domestic use in northern Georgia, and has been involved in water disputes in recent times. The seven-day ten-year low flow (7Q10 flow) is the lowest average flow for seven consecutive days that has an average recurrence interval of 10 years. The 7Q10 flow is statistically derived from the observed historical flow data, and represents the low flow (drought) condition for a basin. The upper Coosa River basin also supplies cooling water for the 935MW coal-fired Hammond plant, which draws about 65% of the 7Q10 flow of the upper Coosa River to dissipate waste heat. The water is drawn through once and returned to the river directly from the generator (i.e., no cooling tower is used). Record low flows in 2007 led to use of portable cooling towers to meet temperature limits. Disruption of the Plant Hammond operation may trigger closure of area industrial facilities (e.g. paper mill). The population in Georgia is expected to double from 9 million to 18 million residents in the next 25 years, mostly in the metropolitan Atlanta area. Therefore, there will be an even greater demand for potable water and for waste assimilation. Climate change in the form of persistent droughts (causing low flows) and high ambient temperatures create regulatory compliance challenges for Plant Hammond operating with a once-through cooling system. Therefore, the Upper Coosa River basin was selected to study the effect of potential future weather change on the watershed runoff flow.

Chen, K.

2011-10-24T23:59:59.000Z

304

Variable neighborhood search for extremal graphs. 22. Extending bounds for independence to upper irredundance  

Science Conference Proceedings (OSTI)

A set of vertices S in a graph G is independent if no neighbor of a vertex of S belongs to S. A set of vertices U in a graph G is irredundant if each vertex v of U has a private neighbor, which may be v itself, i.e., a neighbor of v which is not a neighbor ... Keywords: AGX, Extremal graph, Invariant, Upper irredundance

Mustapha Aouchiche; Odile Favaron; Pierre Hansen

2009-10-01T23:59:59.000Z

305

Model Independent Upper Bound on the Lightest Higgs Boson Mass in Supersymmetric Standard Models  

E-Print Network (OSTI)

One of the main features of the Minimal Supersymmetric Standard Model (MSSM) is the existence of an absolute tree-level upper bound $m_h$ on the mass of the $CP=+1$ lightest Higgs boson, equal to $m_Z$, that could affect detectability at future colliders. The above bound is spoiled by {\\bf radiative corrections} and by an {\\bf enlarged Higgs sector}, as {\\em e.g.} a gauge singlet. Radiative corrections in the MSSM can push the upper bound up to $115\\ GeV$ for $m_t \\simlt 150\\ GeV$. The presence of an enlarged Higgs sector changes the previous upper bound to one depending on the electroweak scale, $\\tan \\beta$ and the gauge and Yukawa couplings of the theory. When radiative corrections are included, the allowed region in the $(m_h,m_t)$ plane depends on the scale $\\Lambda$ below which the theory remains perturbative. In particular, for models with arbitrary Higgs sectors and couplings saturating the scale $\\Lambda=10^{16}\\ GeV$ we find $m_h \\simlt 155\\ GeV$ and $m_t \\simlt 190\\ GeV$.

Mariano Quiros

1993-05-11T23:59:59.000Z

306

An investigation of the processes controlling ozone in the upper stratosphere  

Science Conference Proceedings (OSTI)

Photolysis of vibrationally excited oxygen produced by ultraviolet photolysis of ozone in the upper stratosphere is incorporated into the Lawrence Livermore National Laboratory 2-D zonally averaged chemical-radiative-transport model of the troposphere and stratosphere. The importance of this potential contributor of odd oxygen to the concentration of ozone is evaluated based upon recent information on vibrational distributions of excited oxygen and upon preliminary studies of energy transfer from the excited oxygen. When the energy transfer rate constants of previous work are assumed, increases in model ozone concentrations of up to 40 percent in the upper stratosphere are found, and the ozone concentrations of the model agree with measurements, including data from the Upper Atmosphere Research Satellite. However, the increase is about 0.4 percent when the larger energy transfer rate constants suggested by more recent experimental work are applied in the model. This indicates the importance of obtaining detailed information on vibrationally excited oxygen properties, particularly the state-specific energy transfer rate constants, to evaluation of tills precess for stratospheric modeling.

Patten, K.O. Jr.; Connell, P.S.; Kinnison, D.E.; Wuebbles, D.J. [Lawrence Livermore National Lab., CA (United States); Waters, J.; Froidevaux, L. [Jet Propulsion Lab., Pasadena, CA (United States); Slanger, T.G. [SRI International, Menlo Park, CA (United States)

1992-07-05T23:59:59.000Z

307

Anadronous Fish Habitat Enhancement for the Middle Fork and Upper Salmon River, 1988 Annual Report.  

DOE Green Energy (OSTI)

The wild and natural salmon and steelhead populations in the Middle Fork and Upper Salmon River are at a critical low. Habitat enhancement through decreasing sediment loads, increasing vegetative cover, removing passage barriers, and providing habitat diversity is imperative to the survival of these specially adapted fish, until passage problems over the Columbia River dams are solved. Personnel from the Boise and Sawtooth National Forests completed all construction work planned for 1988. In Bear Valley, 1573 feet of juniper revetment was constructed at eleven sites, cattle were excluded from 1291 feet of streambanks to prevent bank breakdown, and a small ephemeral gully was filled with juniper trees. Work in the Upper Salmon Drainage consisted of constructing nine rock sills/weirs, two rock deflectors, placing riprap along forty feet of streambank, construction of 2.1 miles of fence on private lands, and opening up the original Valley Creek channel to provide spring chinook passage to the upper watershed. A detailed stream survey of anadromous fish habitat covering 72.0 miles of streams in the Middle Fork Sub-basin was completed.

Andrews, John ( US Forest Service, Intermountain Region, Boise, ID)

1990-01-01T23:59:59.000Z

308

Real-time upper-ocean temperature observations from aircraft during operational hurricane reconnaissance missions: AXBT Demonstration Project year one results  

Science Conference Proceedings (OSTI)

Thousands of aircraft observations of upper-ocean thermal structure have been obtained during hurricane and typhoon research field experiments in recent decades. The results from these experiments suggest a strong correlation between upper-ocean ...

Elizabeth R. Sanabia; Bradford S. Barrett; Peter G. Black; Sue Chen; James A. Cummings

309

The Relationships between Climatic and Hydrological Changes in the Upper Mississippi River Basin: A SWAT and Multi-GCM Study  

Science Conference Proceedings (OSTI)

Changes in major climatic and hydrological quantities in the upper Mississippi River basin and their interrelationships are studied with the Soil and Water Assessment Tool being driven by the contemporary climate and future scenario simulations ...

Er Lu; Eugene S. Takle; Jha Manoj

2010-04-01T23:59:59.000Z

310

Dynamics and Geometry of Extratropical Cyclones in the Upper Troposphere by a Neighbor Enclosed Area Tracking Algorithm  

Science Conference Proceedings (OSTI)

This study shows that the morphological characteristics of upper-tropospheric extratropical eddies are closely related to the background flow in the Northern Hemisphere winter. Enclosed surfaces of 300-hPa relative vorticity are identified by ...

Masaru Inatsu; Shotaro Amada

2013-11-01T23:59:59.000Z

311

A Report on the Upper-Level Wind Conditions Preceding and During the Shuttle Challenger (STS 51L) Explosion  

Science Conference Proceedings (OSTI)

The synoptic-scale weather conditions preceding and following the ill-fated Space Shuttle Challenger launch are documented, with particular emphasis on the upper-level winds for central and northern Florida. Operational radiosonde data collected ...

Louis W. Uccellini; Ralph A. Petersen; Daniel Keyser; Paul J. Kocin; Mary des Jardins; Keith F. Brill; Robert Aune

1986-10-01T23:59:59.000Z

312

Estimating Regional Surface Heat and Moisture Fluxes above Prairie Cropland from Surface and Upper-Air Measurements  

Science Conference Proceedings (OSTI)

Upper-air budget methods can be used to estimate the surface sensible and latent heat flux densities on a regional scale. This study assesses the application of radiosonde-based budget methods above homogeneous cropland. Serial daytime soundings ...

Alan G. Barr; G. S. Strong

1996-10-01T23:59:59.000Z

313

A One-Dimensional Time-Dependent Model for the Vertical Stratification of the Upper Arctic Ocean  

Science Conference Proceedings (OSTI)

A one-dimensional time-dependent model of the upper Arctic Ocean is presented. It describes the circulation above a dynamically passive reservoir of Atlantic water. The model is driven by freshwater runoff from land, ice production and export, ...

Gran Bjrk

1989-01-01T23:59:59.000Z

314

Leading Modes of the Upper-Ocean Temperature Interannual Variability along the Equatorial Atlantic Ocean in NCEP GODAS  

Science Conference Proceedings (OSTI)

In this work, the authors analyze the physical mechanisms of interannual variability of the upper-ocean temperature anomaly (OTA) in the equatorial Atlantic Ocean, using ocean reanalysis from the National Centers for Environmental Prediction (NCEP)...

Zeng-Zhen Hu; Arun Kumar; Bohua Huang; Jieshun Zhu

2013-07-01T23:59:59.000Z

315

SeaCycler: A Moored Open-Ocean Profiling System for the Upper Ocean in Extended Self-Contained Deployments  

Science Conference Proceedings (OSTI)

The upper ocean, including the biologically productive euphotic zone and the mixed layer, has great relevance for studies of physical, biogeochemical, and ecosystem processes and their interaction. Observing this layer with a continuous presence, ...

Uwe Send; George Fowler; Greg Siddall; Brian Beanlands; Merle Pittman; Christoph Waldmann; Johannes Karstensen; Richard Lampitt

2013-07-01T23:59:59.000Z

316

Employing Satellite-Derived Sea Ice Concentration to Constrain Upper-Ocean Temperature in a Global Ocean GCM  

Science Conference Proceedings (OSTI)

The quality of Southern Ocean sea ice simulations in a global ocean general circulation model (GCM) depends decisively on the simulated upper-ocean temperature. This is confirmed by assimilating satellite-derived sea ice concentration to ...

Achim Stssel

2008-09-01T23:59:59.000Z

317

Variations in Supercell Morphology. Part I: Observations of the Role of Upper-Level Storm-Relative Flow  

Science Conference Proceedings (OSTI)

It is hypothesized that the precipitation intensity beneath a supercell updraft is strongly influenced by the amount of hydrometeors that are reingested into the updraft after being transported away in the divergent upper-level flow of the anvil. ...

Erik N. Rasmussen; Jerry M. Straka

1998-09-01T23:59:59.000Z

318

A Basinwide Estimate of Vertical Mixing in the Upper Pycnocline: Spreading of Bomb Tritium in the North Pacific Ocean  

Science Conference Proceedings (OSTI)

The vertical diffusivity KV in the upper half-kilometer of the North Pacific subtropical pycnocline is estimated from observations of the spreading rate of anthropogenic tritium. The calculation is based on approximately 300 ocean tritium ...

Dan E. Kelley; Kim A. Van Scoy

1999-08-01T23:59:59.000Z

319

A Simple Ocean Data Assimilation Analysis of the Global Upper Ocean 195095. Part II: Results  

Science Conference Proceedings (OSTI)

The authors explore the accuracy of a comprehensive 46-year retrospective analysis of upper-ocean temperature, salinity, and currents. The Simple Ocean Data Assimilation (SODA) analysis is global, spanning the latitude range 62S62N. The SODA ...

James A. Carton; Gennady Chepurin; Xianhe Cao

2000-02-01T23:59:59.000Z

320

Heat and Energy Balances in the Upper Ocean at 50N, 140W during November 1980 (STREX)  

Science Conference Proceedings (OSTI)

Subsurface temperature data and surface meteorological data are analyzed from thermistor chain moorings deployed near 50N, 140W during the Storm Transfer and Response Experiment (STREX). The upper-ocean heat and potential energy (PE) contents ...

S. D. Paduan; R. A. DeSzoeke

1986-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "upper marlboro md" 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

Dynamics and Geometry of Extratropical Cyclones in the Upper Troposphere by a Neighbor Enclosed Area Tracking Algorithm  

Science Conference Proceedings (OSTI)

This study shows that the morphological characteristics of upper-tropospheric extratropical eddies are closely related to the background flow in the Northern Hemisphere winter. Enclosed surfaces of 300-hPa relative vorticity are identified by ...

Masaru Inatsu; Shotaro Amada

322

Equatorial Waves in the Upper Troposphere and Lower Stratosphere Forced by Latent Heating Estimated from TRMM Rain Rates  

Science Conference Proceedings (OSTI)

Equatorial atmospheric waves in the upper troposphere and lower stratosphere (UTLS), excited by latent heating, are investigated by using a global spectral model. The latent heating profiles are derived from the 3-hourly Tropical Rainfall ...

Jung-Hee Ryu; M. Joan Alexander; David A. Ortland

2011-10-01T23:59:59.000Z

323

Universality of the Modeled Small-Scale Response of the Upper Tropical Ocean to Squall Wind Forcing  

Science Conference Proceedings (OSTI)

The upper ocean response to idealized surface wind forcing that is representative of conditions observed during the TOGA-COARE Intensive Observation Period is studied by numerical simulations using a second-moment closure model. A set of ...

R. A. Richardson; G. G. Sutyrin; D. Hebert; L. M. Rothstein

1999-03-01T23:59:59.000Z

324

MLS and CALIOP cloud ice measurements in the upper troposphere: A constraint from microwave on cloud microphysics  

Science Conference Proceedings (OSTI)

This study examines the consistency and microphysics assumptions among satellite ice water content (IWC) retrievals in the upper troposphere with collocated A-Train radiances from MLS (Microwave Limb Sounder) and lidar backscatters from CALIOP (...

Dong L. Wu; Alyn Lambert; William G. Read; Patrick Eriksson; Jie Gong

325

A Monthly Upper-Air Dataset for North America Back to 1922 from the Monthly Weather Review  

Science Conference Proceedings (OSTI)

Upper-air observations with kites, aircraft, and radiosondes were performed in the United States operationally since the 1890s. In this paper, the authors present a reevaluation of newly digitized monthly mean values from the Monthly Weather ...

Tracy Ewen; Andrea Grant; Stefan Brnnimann

2008-05-01T23:59:59.000Z

326

Zonal gradients in the lower atmosphere and upper ocean across the windward Antilles in mid-summer 2012  

Science Conference Proceedings (OSTI)

This observational study examines zonal gradients in the lower atmosphere and upper ocean across the windward Antilles in mid-summer of 2012. While earlier work reported on meridional confluence, here the focus is on zonal enrichment of trade ...

Mark R. Jury

327

Velocity and Temperature Structure Functions in the Upper Troposphere and Lower Stratosphere from High-Resolution Aircraft Measurements  

Science Conference Proceedings (OSTI)

High-resolution measurements obtained from NOAA best atmospheric turbulence (BAT) probes mounted on an EGRETT high-altitude research aircraft were used to characterize turbulence in the upper troposphere and lower stratosphere at scales from 2 ...

Donald E. Wroblewski; Owen R. Cot; Jorg M. Hacker; Ronald J. Dobosy

2010-04-01T23:59:59.000Z

328

Source and Pathway of the Western Arctic Upper Halocline in a Data-Constrained Coupled Ocean and Sea Ice Model  

E-Print Network (OSTI)

A coupled ocean and sea ice model is used to investigate dense water (DW) formation in the Chukchi and Bering shelves and the pathways by which this water feeds the upper halocline. Two 19922008 data-constrained solutions ...

Nguyen, An T.

329

Upper-Ocean Heat Budget in Response to the MaddenJulian Oscillation in the Western Equatorial Pacific  

Science Conference Proceedings (OSTI)

The upper-ocean heat budget in response to the atmospheric MaddenJulian oscillation (MJO) in the western equatorial Pacific is examined using a tropical Pacific basin general circulation model. The model is forced with surface fluxes associated ...

Toshiaki Shinoda; Harry H. Hendon

2001-11-01T23:59:59.000Z

330

Response of Upper Clouds in Global Warming Experiments Obtained Using a Global Nonhydrostatic Model with Explicit Cloud Processes  

Science Conference Proceedings (OSTI)

Using a global nonhydrostatic model with explicit cloud processes, upper-cloud changes are investigated by comparing the present climate condition under the perpetual July setting and the global warming condition, in which the sea surface ...

Masaki Satoh; Shin-ichi Iga; Hirofumi Tomita; Yoko Tsushima; Akira T. Noda

2012-03-01T23:59:59.000Z

331

Assessing the Performance of Multiple Regional Climate Model Simulations for Seasonal Mountain Snow in the Upper Colorado River Basin  

Science Conference Proceedings (OSTI)

This study assesses the performance of the regional climate model (RCM) simulations from the North American Regional Climate Change Assessment Program (NARCCAP) for the Upper Colorado River basin (UCRB), U.S. Rocky Mountains. The UCRB is a major ...

Nadine Salzmann; Linda O. Mearns

2012-04-01T23:59:59.000Z

332

Seasonal and Interannual Variability in Temperature of the Upper Layer of the Northwest Pacific, 19641983  

Science Conference Proceedings (OSTI)

Available BT data in the northwest Pacific were analyzed to reveal seasonal and interannual variability in thermal structure of the upper 400 m layer in the northwest Pacific. Bimonthly temperature averaged over a 2 2 square data in the area ...

Heung-Jae Lie; Masahiro Endoh

1991-03-01T23:59:59.000Z

333

Heat and Buoyancy Budgets and Mixing Rates in the Upper Thermocline of the Indian and Global Oceans  

Science Conference Proceedings (OSTI)

Diapycnal and diathermal diffusivity values in the upper thermocline are estimated from buoyancy and heat budgets for water volumes bounded by isopycnals and isotherms, the airsea interface, and coastline where applicable. Comprehensive analysis ...

Huai-Min Zhang; Lynne D. Talley

1998-10-01T23:59:59.000Z

334

Analysis of Upper-Tropospheric Water Vapor Brightness Temperatures from SSM/T2, HIRS, and GMS-5 VISSR  

Science Conference Proceedings (OSTI)

Satellite microwave and infrared instruments sensitive to upper-tropospheric water vapor (UTWV) are compared using both simulated and observed cloud-cleared brightness temperatures (Tbs). To filter out cloudy scenes, a cloud detection algorithm ...

Wesley Berg; John J. Bates; Darren L. Jackson

1999-05-01T23:59:59.000Z

335

A PAN-STARRS + UKIDSS SEARCH FOR YOUNG, WIDE PLANETARY-MASS COMPANIONS IN UPPER SCORPIUS  

SciTech Connect

We have combined optical and NIR photometry from Pan-STARRS 1 and UKIDSS to search the young (5-10 Myr) star-forming region of Upper Scorpius for wide ( Almost-Equal-To 400-4000 AU) substellar companions down to {approx}5 M{sub Jup}. Our search is Almost-Equal-To 4 mag deeper than previous work based on the Two Micron All Sky Survey. We identified several candidates around known stellar members using a combination of color selection and spectral energy distribution fitting. Our follow-up spectroscopy has identified two new companions as well as confirmed two companions previously identified from photometry, with spectral types of M7.5-M9 and masses of {approx}15-60 M{sub Jup}, indicating a frequency for such wide substellar companions of {approx}0.6% {+-} 0.3%. Both USco 1610-1913B and USco 1612-1800B are more luminous than expected for their spectral type compared with known members of Upper Sco. HIP 77900B has an extreme mass ratio (M{sub 2}/M{sub 1} Almost-Equal-To 0.005) and an extreme separation of 3200 AU. USco 1602-2401B also has a very large separation of 1000 AU. We have also confirmed a low-mass stellar companion, USco 1610-2502B (730 AU, M5.5). Our substellar companions appear both non-coeval with their primary stars according to evolutionary models and, as a group, are systematically more luminous than the Upper Sco cluster sequence. One possible reason for these luminosity discrepancies could be different formation processes or accretion histories for these objects.

Aller, Kimberly M.; Kraus, Adam L.; Liu, Michael C.; Burgett, William S.; Chambers, Kenneth C.; Hodapp, Klaus W.; Kaiser, Nick; Magnier, Eugene A. [Institute of Astronomy, University of Hawaii, 2680 Woodlawn Drive, Honolulu, HI 96822 (United States); Price, Paul A. [Department of Astrophysical Sciences, Princeton University, Princeton, NJ 08544 (United States)

2013-08-10T23:59:59.000Z

336

CHANGES IN SANDSTONE DISTRIBUTIONS BETWEEN THE UPPER, MIDDLE, AND LOWER FAN IN THE ARKANSAS JACKFORK GROUP  

E-Print Network (OSTI)

This study is a statistical analysis of the sandstone distribution within the Arkansas Jackfork Group which is a passive margin fan complex. Passive margin fan systems are typically associated with long fluvial transport, fed by deltas, wide shelf, efficient basin transport, that result in a bypassing system. Passive margin fans are generally fine-grained, mud rich, and well sorted. These fans can be separated into three units (upper, middle, and lower fan) based on their location within the fan and how the sediments are deposited. Five outcrops from the Arkansas Jackfork Group have been chosen for this study and each were divided into different facies dependent on sandstone percentages in certain bed sets. The amount of sandstone for each facies was calculated and a statistical approximation for each outcrop was determined. Sandstone distribution curves were made for each outcrop to show a graphic representation of how the sandstone is dispersed. After analyzing different upper, middle, and lower fan outcrops, it is clear there is an obvious change in the sandstone percentage and distribution. The upper fan deposit has an overall sandstone percentage of approximately 77.5% and is deposited in beds that are mainly amalgamated; 10-30m thick. Sandstone is deposited moderately even and is quite concentrated throughout the exposure. The middle fan outcrops contain approximately 72.6% sandstone and show similar patterns, except that the amalgamated sandstone beds are not as thick, 5-15m and contain more shale in between layers. As expected the lower fan outcrop is completely different in both sandstone percentage and distribution. The lower fan has approximately 65.4% sandstone. The distribution of sandstone is more concentrated in each of the individual units, or systems, but the overall complex has two systems separated by a massive marine shale bed, 33.5 m, that contains virtually no sand.

Mack, Clayton P.

2009-05-01T23:59:59.000Z

337

Habitat Evaluation Procedures (HEP) Report; Upper Trimble Project, Technical Report 2004-2005.  

DOE Green Energy (OSTI)

On July 13, 2004, the Habitat Evaluation Procedure (HEP) was used to determine baseline habitat suitability on the Upper Trimble property, an acquisition completed by the Kalispel Tribe of Indians in March 2004. Evaluation species and appropriate models include bald eagle, black-capped chickadee, Canada goose, mallard, muskrat, yellow warbler, and white-tailed deer. Habitat Suitability Index (HSI) values were visually estimated and agreed upon by all HEP team members. The Upper Trimble Project provides a total of 250.67 Habitat Units (HUs) for the species evaluated. Wet meadow provides 136.92 HUs for mallard, muskrat, and Canada goose. Mixed forest habitat provides 111.88 HUs for bald eagle, black-capped chickadee, mallard, and white-tailed deer. Scrub-shrub vegetation provides 1.87 HUs for yellow warbler, and white-tailed deer. The objective of using HEP at the Upper Trimble Project and other protected properties is to document the quality and quantity of available habitat for selected wildlife species. In this way, HEP provides information on the relative value of the same area at future points in time so that the effect of management activities on wildlife habitat can be quantified. When combined with other tools, the baseline HEP will be used to determine the most effective on-site management, restoration, and enhancement actions to increase habitat suitability for targeted species. The same process will be replicated every five years to quantitatively evaluate the effectiveness of management strategies in improving and maintaining habitat conditions while providing additional crediting to BPA for enhanced habitat values.

Entz, Ray

2005-02-01T23:59:59.000Z

338

Materials Reliability Program: Qualification Protocol for Pressurized Water Reactor Upper Head Penetration Ultrasonic Examinations-- -2010 Update (MRP-234)  

Science Conference Proceedings (OSTI)

The Materials Reliability Program (MRP) has directed the Inspection Issues Task Group (ITG) to establish a qualification program for the examination of pressurized water reactor (PWR) reactor pressure vessel upper head penetrations. This new qualification program is being implemented to provide the utilities with a consistent and reliable examination approach for the upper head penetrations. The program will provide assurance that flaws of similar size and location will be detected reliably throughout th...

2010-07-30T23:59:59.000Z

339

Materials Reliability Program: Qualification Protocol for Pressurized Water Reactor Upper Head Penetration Ultrasonic Examinations - - 2012 Update (MRP-311, Revision 1)  

Science Conference Proceedings (OSTI)

The Materials Reliability Program (MRP) has directed the Inspection Technical Advisory Committee to establish a qualification program for the examination of pressurized water reactor (PWR) reactor pressure vessel upper head (RPVUH) penetrations. This qualification program is being implemented to provide the utilities with a consistent and reliable examination approach for upper head penetrations. The program will provide assurance that flaws of similar size and location will be detected reliably ...

2012-11-28T23:59:59.000Z

340

Materials Reliability Program: Qualification Protocol for Pressurized Water Reactor Upper Head Penetration Ultrasonic Examinations 2 011 Update (MRP-311)  

Science Conference Proceedings (OSTI)

The Materials Reliability Program (MRP) has directed the Inspection Technical Advisory Committee (TAC) to establish a qualification program for the examination of pressurized water reactor (PWR) reactor pressure vessel upper head penetrations (RPVUHs). This new qualification program was implemented to provide the utilities with a consistent and reliable examination approach for upper head penetrations. The program will provide assurance that flaws of similar size and location will be detected reliably th...

2011-09-28T23:59:59.000Z

Note: This page contains sample records for the topic "upper marlboro md" 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

Geothermal resources: Frio Formation, Upper Texas Gulf Coast. Geological circular 76-3  

DOE Green Energy (OSTI)

Major sand trends were identified in the Frio Formation, Upper Texas Gulf Coast as part of the evaluation of its potential for producing geothermal energy. Electrical logs from 465 wells spaced 5 to 10 miles apart were used in the study. Maps illustrating total net sand and total sand percentage of the Frio Formation are included. It was found that subsurface fluid temperatures of greater than 250/sup 0/F occur in the Frio sand bodies up to 100 ft thick downdip of the high-sand trends. LA broad band in Brazoria and Galveston Counties was delineated as having geothermal potential. (JGB)

Bebout, D.G.; Loucks, R.G.; Bosch, S.C.; Dorfman, M.H.

1976-01-01T23:59:59.000Z

342

Experimental study of upper sd shell nuclei and evolution of sd-fp shell gap  

Science Conference Proceedings (OSTI)

The intruder orbitals from the fp shell play important role in the structure of nuclei around the line of stability in the upper sd shell. Experimentally we have studied {sup 35}Cl, {sup 30}P, {sup 36}Cl, {sup 37}Ar and {sup 34}Cl in this mass region using the INGA setup. Large basis cross-shell shell model calculations have indicated the need for change of the sd-fp energy gap for reliable reproduction of negative parity and high spin positive parity states. Indication of population of states of large deformation has been found in our data. Theoretical interpretation of these states has been discussed.

Sarkar, M. Saha [Saha Institute of Nuclear Physics, Kolkata - 700064 (India)

2012-06-27T23:59:59.000Z

343

Advanced Cutset Upper Bound Estimator(TM) (ACUBE), Version 1.0, Test Report  

Science Conference Proceedings (OSTI)

The Advanced Cutset Upper Bound Estimator (ACUBE) (EPRI product 1022992) is used to calculate the probability or frequency of a Boolean function that is expressed by minimal cut sets. Minimal cutsets are typically developed from a fault tree model, and they can be manipulated by a number of tools such as the EPRI CAFTA software. This report documents the testing of ACUBE, Version 1.0. The objective of the testing is to verify the correctness of the internal calculations and the associated reporting of th...

2012-04-25T23:59:59.000Z

344

Agricultural implications of reduced water supplies in the Green and Upper Yellowstone River Basins  

Science Conference Proceedings (OSTI)

The growth of the energy sector in the energy-rich but water-restricted Western US has presented a potential conflict with the irrigated agricultural sector. This study measures the direct impacts on farm income and employment resulting from the transfer of water from agriculture to energy in two specific geographical areas - the Green and Upper Yellowstone River Basins. We used a linear programming model to evaluate the impacts of reduced water supplies. Through the use of regional multipliers, we expanded our analysis to include regional impacts. Volume I provides the major analysis of these impacts. Volume II provides further technical data.

Lansford, R. R.; Roach, F.; Gollehon, N. R.; Creel, B. J.

1982-02-01T23:59:59.000Z

345

Upper limits to fusion rates of isotopic hydrogen molecules in Pd  

SciTech Connect

We have calculated upper bounds for {ital p}-{ital d} and {ital d}-{ital d} fusion rates at octahedral and tetrahedral sites in saturated PdH. Our molecular potentials include Thomas-Fermi screening for two centers and realistic Pd crystal potentials. Accurate numerical techniques were used to solve for radial wave functions down to {ital r}=0. From these wave functions we find rates that are considerably enhanced over those for the free molecules, but 10--20 orders of magnitude lower than the claims of early experiments.

Alberg, M.A. (Department of Physics, Seattle University, Seattle, Washington 98122 (USA) Department of Physics, Institute for Nuclear Theory, FM-15, University of Washington, Seattle, Washington 98195, (USA)); Wilets, L. (Department of Physics, University of Washington, Seattle, Washington 98195, (USA) Institute for Nuclear Theory, FM-15, University of Washington, Seattle, Washington 98195, (USA)); Rehr, J.J.; Mustre de Leon, J. (Department of Physics, FM-15, University of Washington, Seattle, Washington 98195, (USA))

1990-06-01T23:59:59.000Z

346

Freshwater oligochaeta in mining subsidence ponds in the Upper Silesia region of southern Poland  

Science Conference Proceedings (OSTI)

I surveyed the benthic oligochaetes in three coal mining subsidence ponds in a heavily industrialized region of Upper Silesia, southern Poland. The fauna present differed in many respects from that living in natural and unpolluted water bodies. Nineteen species (11 Naididae and eight Tubificidae) were found. The two most consistently abundant species in all three ponds were Limnodrilus hoffimeisteri and Tubifex tubifex, both of which are ubiquitous and common in Poland. Polamothrix bavaricus, which is considered a rare species in Poland, was found consistently in the ponds.

Krodkiewska, M. [Silesian University, Katowice (Poland). Dept. of Hydrobiology

2006-03-15T23:59:59.000Z

347

Upper limits on the strength of periodic gravitational waves from PSR J1939+2134  

SciTech Connect

The first science run of the LIGO and GEO gravitational wave detectors presented the opportunity to test methods of searching for gravitational waves from known pulsars. Here we present new direct upper limits on the strength of waves from the pulsar PSR J1939+2134 using two independent analysis methods, one in the frequency domain using frequentist statistics and one in the time domain using Bayesian inference. Both methods show that the strain amplitude at Earth from this pulsar is less than a few times 10{sup -22}.

B. Allen et al.

2003-12-11T23:59:59.000Z

348

Improving Earthquake-Explosion Discrimination using Attenuation Models of the Crust and Upper Mantle  

Science Conference Proceedings (OSTI)

In the past year, we have made significant progress on developing and calibrating methodologies to improve earthquake-explosion discrimination using high-frequency regional P/S amplitude ratios. Closely-spaced earthquakes and explosions generally discriminate easily using this method, as demonstrated by recordings of explosions from test sites around the world. In relatively simple geophysical regions such as the continental parts of the Yellow Sea and Korean Peninsula (YSKP) we have successfully used a 1-D Magnitude and Distance Amplitude Correction methodology (1-D MDAC) to extend the regional P/S technique over large areas. However in tectonically complex regions such as the Middle East, or the mixed oceanic-continental paths for the YSKP the lateral variations in amplitudes are not well predicted by 1-D corrections and 1-D MDAC P/S discrimination over broad areas can perform poorly. We have developed a new technique to map 2-D attenuation structure in the crust and upper mantle. We retain the MDAC source model and geometrical spreading formulation and use the amplitudes of the four primary regional phases (Pn, Pg, Sn, Lg), to develop a simultaneous multi-phase approach to determine the P-wave and S-wave attenuation of the lithosphere. The methodology allows solving for attenuation structure in different depth layers. Here we show results for the P and S-wave attenuation in crust and upper mantle layers. When applied to the Middle East, we find variations in the attenuation quality factor Q that are consistent with the complex tectonics of the region. For example, provinces along the tectonically-active Tethys collision zone (e.g. Turkish Plateau, Zagros) have high attenuation in both the crust and upper mantle, while the stable outlying regions like the Indian Shield generally have low attenuation. In the Arabian Shield, however, we find that the low attenuation in this Precambrian crust is underlain by a high-attenuation upper mantle similar to the nearby Red Sea Rift. Applying this 2-D MDAC methodology with the new attenuation models can significantly improve earthquake-explosion discrimination using regional P/S amplitude ratios. We demonstrate applications of this technique, including a study at station NIL (Nilore, Pakistan) using broad area earthquakes and the 1998 Indian nuclear explosion using a number of regional amplitude ratio discriminants. We are currently applying the technique in the YSKP region as well.

Pasyanos, M E; Walter, W R; Matzel, E M; Rodgers, A J; Ford, S R; Gok, R; Sweeney, J J

2009-07-06T23:59:59.000Z

349

NETL: Ambient Monitoring - Characterization of Ambient PM2.5 in the Upper  

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

Characterization of Ambient PM2.5 in the Upper Midwest Characterization of Ambient PM2.5 in the Upper Midwest As part of a Cooperative Agreement with DOE-NETL, the University of North Dakota Energy and Environmental Research Center (EERC) is developing advanced sampling and analysis methodologies for particulate matter that can be used for source apportionment and to assist in health studies. These techniques will be used to determine sources of fine particulate matter in rural states such as North Dakota. Ambient particulate matter (PM) sampling and automated scanning electron microscopy, (ASEM) are being used to characterize and evaluate the sources of PM2.5 at three rural sites. Land use in the sampling site locations is dominated by ranching and small grain farming. Potential sources of PM in these areas include diesel- and gasoline-fueled motor vehicles, fugitive dust from gravel roads and agriculture, vegetation and fires, an oil refinery, and coal-fired power plants. PM2.5 samples were collected using an automatic cartridge collection unit for ASEM analysis. An ASEM method has been developed to size and chemically classify individual particles composing PM2.5.

350

New brown dwarfs in Upper Sco using UKIDSS Galactic Cluster Survey science verification data  

E-Print Network (OSTI)

We present first results from a deep (J = 18.7), wide-field (6.5 square degrees) infrared (ZYJHK) survey in the Upper Sco association conducted within the science verification phase of the UKIRT Infrared Deep Sky Survey Galactic Cluster Survey (GCS). Cluster members define a sequence well separated from field stars in the (Z-J,Z) colour-magnitude diagram. We have selected a total of 164 candidates with J = 10.5-18.7 mag from the (Z-J,Z) and (Y-J,Y) diagrams. We further investigated the location of those candidates in the other colour-magnitude and colour-colour diagrams to weed out contaminants. The cross-correlation of the GCS catalogue with the 2MASS database confirms the membership of 116 photometric candidates down to 20 Jupiter masses as they lie within a 2 sigma circle centred on the association mean motion. The final list of cluster members contains 129 sources with masses between 0.3 and 0.007 Msun. We extracted a dozen new low-mass brown dwarfs below 20 Mjup, the limit of previous surveys in the region. Finally, we have derived the mass function in Upper Sco over the 0.3-0.01 Msun mass range, best fit by a single segment with a slope of index alpha = 0.6+/-0.1, in agreement with previous determination in open clusters.

N. Lodieu; N. C. Hambly; R. F. Jameson; S. T. Hodgkin; G. Carraro; T. R. Kendall

2006-10-05T23:59:59.000Z

351

Salinity and hydrodynamics of the Holocene and upper Pleistocene beneath the Louisiana wetlands from electrical measurements  

Science Conference Proceedings (OSTI)

A conceptual hydrodynamic model in the Holocene and upper Pleistocene beneath the Louisiana wetlands is described in terms of safety distributions. Porewater safety is calculated from electrical measurements, including resistivity soundings, electric logs, and electromagnetic profiling. Electrical measurements support the primary, basin-wide groundwater flow model; however, the data also indicate secondary contributions from expulsion of fluids under geopressure along active growth faults and from original waters of deposition. Expulsion of water from growth faults has been described previously for deeper sections of the Pleistocene, but has not been reported for the Holocene or upper Pleistocene beneath the Louisiana wetlands. Porewater chemistry variations beneath the coastal wetlands are a consequence of the following (in order of importance): (1) environment of deposition; (2) a basin-wide, regional flow system; (3) expulsion from deep-seated growth faults; and (4) pore water extrusion due to compaction. Water chemistry in Holocene clays and muds is influenced primarily by the deposition environment In Pleistocene sands, the chemistry is a function of the other three factors.

McGinnis, L.D.; Thompson, M.D.; Kuecher, G.J.; Wilkey, P.L. [Argonne National Lab., IL (United States); Isaacson, H.R. [Gas Research Inst., Chicago, IL (United States)

1995-06-01T23:59:59.000Z

352

Upper bound on parity-violating neutron spin rotation in {sup 4}He  

Science Conference Proceedings (OSTI)

We report an upper bound on parity-violating neutron spin rotation in {sup 4}He. This experiment is the most sensitive search for neutron-weak optical activity yet performed and represents a significant advance in precision in comparison to past measurements in heavy nuclei. The experiment was performed at the NG-6 slow-neutron beamline at the National Institute of Standards and Technology (NIST) Center for Neutron Research. Our result for the neutron spin rotation angle per unit length in {sup 4}He is d{phi}/dz=[+1.7{+-}9.1(stat.){+-}1.4(sys.)]x10{sup -7} rad/m. The statistical uncertainty is smaller than current estimates of the range of possible values of d{phi}/dz in n+{sup 4}He.

Snow, W. M.; Luo, D.; Walbridge, S. B. [Indiana University/CEEM, 2401 Milo B. Sampson Lane, Bloomington, Indiana 47408 (United States); Bass, C. D.; Bass, T. D.; Mumm, H. P.; Nico, J. S. [National Institute of Standards and Technology, 100 Bureau Drive, Gaithersburg, Maryland 20899 (United States); Crawford, B. E. [Gettysburg College, 300 North Washington Street, Gettysburg, Pennsylvania 17325 (United States); Gan, K.; Micherdzinska, A. M.; Opper, A. K. [The George Washington University, 725 21st Street NW, Washington, DC 20052 (United States); Heckel, B. R.; Swanson, H. E. [University of Washington/CENPA, Box 354290, Seattle, Washington 98195 (United States); Markoff, D. M. [North Carolina Central University/TUNL, 1801 Fayetteville Street, Durham, North Carolina 27707 (United States); Sarsour, M. [Georgia State University, 29 Peachtree Center Avenue, Atlanta, Georgia 30303-4106 (United States); Sharapov, E. I. [Joint Institute for Nuclear Research, Joliot-Curie 6, 141980 Dubna (Russian Federation); Zhumabekova, V. [Al-Farabi Kazakh National University, Al-Farabi Ave. 71, 050038 Almaty (Kazakhstan)

2011-02-15T23:59:59.000Z

353

Schlumberger soundings in the Upper Raft River and Raft River Valleys, Idaho and Utah  

DOE Green Energy (OSTI)

In 1975, the U.S. Geological Survey made seventy Schlumberger resistivity soundings in the Upper Raft River Valley and in parts of the Raft River Valley. These soundings complement the seventy-nine soundings made previously in the Raft River Valley (Zohdy and others, 1975) and bring the total number of soundings to 149. This work was done as part of a hydrogeologic study of the area. The location, number, and azimuth of all 149 Schlumberger sounding stations are presented. The location of the new stations is shown with solid circles, whereas the location of the previous stations is shown with open circles. The new stations are numbered from 201 to 270. The data and interpretation of the new soundings are presented.

Zohdy, A.A.R.; Bisdorf, R.J.

1976-01-01T23:59:59.000Z

354

Steamflooding in a waterdrive reservoir; Upper Tulare sands, South Belridge field  

SciTech Connect

A steamflood project in the strong edgewater-drive Upper Tulare reservoir at South Belridge recovered about 31% of the original oil in place (OOIP) at a cumulative steam/oil ratio (SOR) of 2.7 vol/vol. Seven years of downdip steam injection depressed water influx and created an oil bank updip from the injectors. Response continued under the influence of returning aquifer water and heat scavenging after the injectors were shut down. Numerical reservoir simulation of the historical steamflood performance indicate that the high production/injection capacity (P/I) ratio induced early water encroachment and partial quenching of the growing steam zone. Restarting downdip steam injection at much higher rates after 6 years without injection is shown to recover more oil than continuing the steamflood with either a seven-spot or inverted nine-spot pattern.

Dietrich, J.K. (Dietrich Corp., Durango, CO (US))

1990-08-01T23:59:59.000Z

355

Simulating the Upper Barren Zone and the Ore Zone tests performed with the EMC logging tool  

SciTech Connect

The primary purpose of the Multispectral Nuclear Logging project is to assess the effectiveness of applying nuclear borehole-logging techniques to the Department of Energy`s (DOE) Environmental Restoration (ER) program, adapt the technology to improve these capabilities, and transfer that technology to industry. The purpose of the Monte Carlo simulations using MCNP is to predict the minimum concentration levels for environmental contaminants that could be detected by Multispectral Logging (MSL). The Monte Carlo code used for this type of simulation, MCNP, should be benchmarked against experimental data to show that the user can accurately reproduce the proper gamma-ray spectrum. Experimental data was obtained from Westinghouse-Hanford Company using the Environmental Measurements Corp. (EMC) logging tool in the Upper Barren Zone (UBZ) and Ore Zone (OZ) calibration models at Grand Junction. This paper continues the discussion of benchmarking MCNP using the UBZ and OZ data.

Frankle, S.C.

1994-09-01T23:59:59.000Z

356

Thermal properties of an upper tidal flat sediment on the Texas Gulf Coast  

E-Print Network (OSTI)

Increased land use change near fragile ecosystems can affect the ecosystem energy balance leading to increased global warming. One component of surface energy balance is soil storage heat flux. In past work, a complex thermal behavior was noticed in the shrink-swell sediment of the upper Nueces Delta (upper Rincon) during summer months as it dried. Soil storage heat flux was found to first increase, then decrease, as the soil dried. It was suggested that the complex behavior was due to the relationship between thermal diffusivity and soil moisture, where thermal diffusivity increases to a local maximum before decreasing with respect to decreasing soil moisture. This study explores the observed phenomenon in a controlled laboratory environment by relating the sediment shrinkage curve to changing heat transfer properties. Due to the complicated nature of the drying-shrinking sediment, it was necessary to measure the sediment shrinkage curve and heat transfer properties in separate experiments. The shrinkage curve was found by correlating measured sample volume with gravimetric moisture content. Heat transfer properties were found using a single needle heat pulse probe. A normalized gravimetric moisture content was used as a common variable to relate the shrinkage curve and heat transfer data. Data suggests that the shrink-swell Rincon sediment portrays different behavior in drying than that which occurs for a non-shrink-swell soil. For the shrink-swell Rincon sediment, thermal conductivity is seen to increase with decreasing moisture, the suggested mechanism being increased surface area contact between particles as the shrinking sediment dries.

Cramer, Nicholas C.

2006-12-01T23:59:59.000Z

357

Upper Campanian and lower Maestrichtian depositional systems and gas production, southern Sacramento basin, California  

SciTech Connect

Upper Campanian and lower Maestrichtian strata of the southern Sacramento basin include four west- and southwest-prograding submarine-fan/slope/delta systems. The Winters, Lathrop, Tracy, and Blewett formations consist of submarine-fan and related slope/basin-plain deposits that were fed by various deltaic complexes of the Starkey Formation. Four major basinwide transgressive shale units (Sacramento Shale, Sawtooth Shale, Ragged Valley Shale, and H and T Shale) help intrasystem correlations. The Winters, Tracy, and Blewett fans are small, radial, coalescing sand-rich systems that contain the following principal facies: (1) sandstone-filled inner fan channel deposits, (2) mudstone-dominated inner fan interchannel deposits, (3) middle-fan amalgamated suprafan-type sandstone-rich channel deposits, and (4) mudstone-dominated outer fan deposits. The Lathrop fans are larger, elongate, mixed-sediment systems that contain basin-plain, outer fan lobe, middle fan-channel, levee, interchannel, and inner fan channel facies. The Sierran-derived fluvio-deltaic Starkey Formation can be divided into six sand-rich deltaic cycles that can be subdivided on the basis of log signaturres and spatial distribution into prodelta, delta-front, lower delta-plain, and upper delta-plain/fluvial facies. More than 50 gas fields produce from these systems. Stratigraphic traps include updip pinchouts of submarine canyon/gullies and inner fan channels into slope shale, especially in the many overlapping and coalescing sand-rich systems. Lateral pinchouts of outer fan lobes and middle-fan suprafan-type bodies are also productive. Structural traps generally characterize production from deltaic deposits because of the more continuous nature of these bodies.

Moore, D.W.; Nilsen, T.H. (Applied Earth Technology, Inc., Redwood City, CA (USA))

1990-05-01T23:59:59.000Z

358

Summary and evaluation of hydraulic property data available for the Hanford Site upper basalt confined aquifer system  

SciTech Connect

Pacific Northwest Laboratory, as part of the Hanford Site Ground-Water Surveillance Project, examines the potential for offsite migration of contamination within the upper basalt confined aquifer system. For the past 40 years, hydrologic testing of the upper basalt confined aquifer has been conducted by a number of Hanford Site programs. Hydraulic property estimates are important for evaluating aquifer flow characteristics (i.e., ground-water flow patterns, flow velocity, transport travel time). Presented are the first comprehensive Hanford Site-wide summary of hydraulic properties for the upper basalt confined aquifer system (i.e., the upper Saddle Mountains Basalt). Available hydrologic test data were reevaluated using recently developed diagnostic test analysis methods. A comparison of calculated transmissivity estimates indicates that, for most test results, a general correspondence within a factor of two between reanalysis and previously reported test values was obtained. For a majority of the tests, previously reported values are greater than reanalysis estimates. This overestimation is attributed to a number of factors, including, in many cases, a misapplication of nonleaky confined aquifer analysis methods in previous analysis reports to tests that exhibit leaky confined aquifer response behavior. Results of the test analyses indicate a similar range for transmissivity values for the various hydro-geologic units making up the upper basalt confined aquifer. Approximately 90% of the calculated transmissivity values for upper basalt confined aquifer hydrogeologic units occur within the range of 10{sup 0} to 10{sup 2} m{sup 2}/d, with 65% of the calculated estimate values occurring between 10{sup 1} to 10{sup 2} m{sup 2}d. These summary findings are consistent with the general range of values previously reported for basalt interflow contact zones and sedimentary interbeds within the Saddle Mountains Basalt.

Spane, F.A. Jr.; Vermeul, V.R.

1994-09-01T23:59:59.000Z

359

ESTIMATED UPPER BOUNDS TO THE HALF-LIFE OF THERMAL DECOMPOSITION OF AMMONIA, HYDROGEN, METHANE, AND PROPANE  

DOE Green Energy (OSTI)

An estimate was made of the upper bound for the half-time of dissociation at 100 atm for ammonia, methane, and propane at 2500 deg K and hydrogen at 5000 deg K. In each case a unimolecular reactron in the homogeneous gas phase was chosen as most suitable for this purpose. Slater's theory has been used to estimate the necessary frequency factors. The upper bounds to the half- time for dissociation range from 3 x 10/sup -7/ to 6 x 10/sup -6/ sec. Extrapolation of decomposition rate data obtained at --1000 deg C and 1 atm pressure gives smaller values for the half-time of dissociation. (auth)

Herschbach, D.

1955-08-01T23:59:59.000Z

360

Technical Report: Impacts of Land Management and Climate on Agroecosystem Greenhouse Gas Exchange in the Upper Midwest United States  

SciTech Connect

Our research is designed to improve the scientific understanding of how carbon is cycled between the land and atmosphere within a heavily managed landscape that is characteristic of the Upper Midwest. The Objectives are: 1) Quantify the seasonal and interannual variation of net ecosystem CO2 exchange of agricultural ecosystems in the Upper Midwest grown under different management strategies; 2) Partition net ecosystem CO2 exchange into photosynthesis and ecosystem respiration by combining micrometeorological and stable isotope techniques; 3) Examine the seasonal variation in canopy-scale photosynthetic discrimination and the isotope ratios of ecosystem respiration and photosynthesis.

Timothy J. Griffis; John M. Baker

2007-07-01T23:59:59.000Z

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361

An upper limit on hypertriton production in collisions of Ar(1.76 AGeV)+KCl  

E-Print Network (OSTI)

A high-statistic data sample of Ar(1.76 AGeV)+KCl events recorded with HADES is used to search for a hypertriton signal. An upper production limit per centrality-triggered event of $1.04$ x $10^{-3}$ on the $3\\sigma$ level is derived. Comparing this value with the number of successfully reconstructed $\\Lambda$ hyperons allows to determine an upper limit on the ratio $N_{_{\\Lambda}^3H}/N_{\\Lambda}$, which is confronted with statistical and coalescence-type model calculations.

HADES Collaboration; G. Agakishiev; D. Belver; A. Blanco; M. Bhmer; J. L. Boyard; P. Cabanelas; E. Castro; S. Chernenko; M. Destefanis; F. Dohrmann; A. Dybczak; E. Epple; L. Fabbietti; O. Fateev; P. Finocchiaro; P. Fonte; J. Friese; I. Frhlich; T. Galatyuk; J. A. Garzn; R. Gernhuser; C. Gilardi; M. Golubeva; D. Gonzlez-Daz; F. Guber; M. Gumberidze; T. Heinz; T. Hennino; R. Holzmann; I. Iori; A. Ivashkin; M. Jurkovic; B. Kmpfer; T. Karavicheva; I. Koenig; W. Koenig; B. W. Kolb; R. Kotte; A. Krsa; F. Krizek; R. Krcken; H. Kuc; W. Khn; A. Kugler; A. Kurepin; S. Lang; J. S. Lange; K. Lapidus; T. Liu; L. Lopes; M. Lorenz; L. Maier; A. Mangiarotti; J. Markert; V. Metag; B. Michalska; J. Miche; E. Morinire; J. Mousa; C. Mntz; L. Naumann; Y. C. Pachmayer; M. Palka; V. Pechenov; O. Pechenova; J. Pietraszko; W. Przygoda; B. Ramstein; L. Rehnisch; A. Reshetin; A. Rustamov; A. Sadovsky; P. Salabura; T. Scheib; A. Schmah; H. Schuldes; E. Schwab; J. Siebenson; Yu. G. Sobolev; S. Spatarof; B. Spruck; H. Strbele; J. Stroth; C. Sturm; A. Tarantola; K. Teilab; P. Tlusty; M. Traxler; R. Trebacz; H. Tsertos; V. Wagner; M. Weber; C. Wendisch; M. Wisniowski; J. Wstenfeld; S. Yurevich; Y. Zanevsky

2013-10-23T23:59:59.000Z

362

Final Report - Inspection Limit Confirmation for Upper Head Penetration Nozzle Cracking  

Science Conference Proceedings (OSTI)

The ASME Code Case N-729-1 defines alternative examination requirements for the Control Rod Drive Mechanism (CRDM) upper head penetration nozzle welds. The basis for these examination requirements was developed as part of an Industry program conducted by the Materials Reliability Program (MRP) through the Electric Power Research Institute (EPRI). The results of this program were published in MRP-95 Rev. 1 and document a set of finite element weld residual stress analyses conducted on a variety of upper head penetration nozzles. The inspection zone selected by the industry was based on the stress where it was assumed that primary water stress corrosion cracking (PWSCC) would not initiate. As explained in MRP-95 Rev. 1, it has been illustrated that PWSCC does not occur in the Alloy 600 tube when the stresses are below the yield strength of that tube. Typical yield strengths at operating conditions for Alloy 600 range from 35 ksi to 65 ksi. A stress less than 20-ksi tension was chosen as a conservative range where PWSCC would not initiate. Over the last several years, Engineering Mechanics Corporation of Columbus (Emc2) has conducted welding residual stress analyses on upper head penetration J-welds made from Alloy 182 weld metal for the U.S. Nuclear Regulatory Commission (NRC) staff. These efforts were performed as a confirmatory evaluation of the industrys analyses conducted as part of their MRP-95 Rev. 1 effort. To this point, the analyses conducted by Emc2 have not been compared to the MRP-95 Rev. 1 results or the examination zones defined in the Code Case. Therefore, this report summarizes the past Emc2 CRDM welding analyses and investigates the regions where the welding stresses may be sufficiently high to promote stress corrosion cracking (SCC). In all, 90 welding residual stress analyses were conducted by Emc2 and the largest distance below the weld where the stress drops below 20 ksi was 5 inches for the uphill weld of the 53-degree nozzle case. For the largest distance above the weld where stress drops below 20 ksi, the worst case was 1.5 inches above the downhill side of the 25-degree nozzle case. The inspection zones described in both MRP-95 Rev. 1 and Code Case N-729-1 were set at 1.0 inch for nozzle angles greater than 30 degrees or 1.5 inches for nozzle angles less than 30 degrees, above the highest or below the lowest point on the weld. In all cases analyzed by Emc2 in this effort, there was only one case where the stress was above 20 ksi outside of this inspection zone. For that case, the stresses were very close to 20 ksi at the inspection zone limit and were considered acceptable.

Anderson, Michael T.; Rudland, David L.; Zhang, Tao; Wilkowski, Gery M.

2008-08-22T23:59:59.000Z

363

Upper bounds on r-mode amplitudes from observations of LMXB neutron stars  

E-Print Network (OSTI)

The r-mode oscillations of neutron stars can be potentially powerful probes of cold ultra-dense matter. In this paper we present upper limits on the amplitude of r-mode oscillations, and their gravitational-radiation-induced spin-down rates, in low mass X-ray binary (LMXB) neutron stars under the assumption that the quiescent neutron star luminosity is powered by dissipation from a steady-state r-mode. We compute results for neutron star models constructed with the APR equation of state for masses of 1.4, 2 and 2.21 M_{sun}. For the lower mass models (1.4 and 2 M_{sun}) we find dimensionless r-mode amplitudes in the range from about 1x10^{-8} to 1.5x10^{-6}. For the accreting millisecond X-ray pulsar (AMXP) sources with known quiescent spin-down rates these limits suggest that about 1% of the observed rate can be due to an unstable r-mode. Interestingly, the AMXP with the highest amplitude limit, NGC 6640, could have an r-mode spin-down rate comparable to the observed, quiescent rate for SAX J1808-3658. Thus, quiescent spin-down measurements for this source would be particularly interesting. For all the sources considered here our amplitude limits suggest that their gravitational wave signals are likely too weak for detection with Advanced LIGO. Our highest mass model (2.21 M_{sun}) can support enhanced, direct Urca neutrino emission in the core and thus can have higher r-mode amplitudes. Indeed, the inferred r-mode spin-down rates at these higher amplitudes are inconsistent with the observed spin-down rates for some of the sources, such as IGR J00291+5934 and XTE J1751-305. This can be used to place an upper limit on the masses of these sources if they are made of normal nuclear matter, or alternatively it could be used to probe the existence of exotic matter in them if their masses were known.

Simin Mahmoodifar; Tod Strohmayer

2013-02-05T23:59:59.000Z

364

Ichnology, sedimentology, stratigraphy, and trace fossil-permeability relationships in the Upper Cretaceous Medicine Hat Member, Medicine Hat gas field, southeast Alberta, Canada.  

E-Print Network (OSTI)

??The Upper Cretaceous Medicine Hat Member (Niobrara Formation) in western Canada contains abundant reserves of biogenic natural gas. In the Medicine Hat gas field area (more)

La Croix, Andrew David

2010-01-01T23:59:59.000Z

365

Heat and Mass Budgets of the Warm Upper Layer of the Tropical Atlantic Ocean in 197999  

Science Conference Proceedings (OSTI)

The mass and heat budgets of the warm upper-ocean layer are investigated in the equatorial Atlantic using in situ observations during the period 197999, which encompassed a series of warm events in the equatorial Atlantic. The warm water layer ...

F. Vauclair; Y. du Penhoat; G. Reverdin

2004-04-01T23:59:59.000Z

366

263ESTUARINE MICROFOSSILS AND CRETACEOUS COAL-BEARING STRATA RECOGNITION OF RELATIVE SEA-LEVEL CHANGE IN UPPER CRETACEOUS COAL-  

E-Print Network (OSTI)

263ESTUARINE MICROFOSSILS AND CRETACEOUS COAL-BEARING STRATA RECOGNITION OF RELATIVE SEA-LEVEL CHANGE IN UPPER CRETACEOUS COAL- BEARING STRATA: A PALEOECOLOGICAL APPROACH USING AGGLUTINATED, Holyoke, Massachusetts 01040, U.S.A. ABSTRACT: Microfossils from Cretaceous coal-bearing strata can

Leckie, Mark

367

Persistent Low Overcast Events in the U.S. Upper Midwest: A Climatological and Case Study Analysis  

Science Conference Proceedings (OSTI)

Persistent low overcast conditions, defined as continuous overcast conditions (100% cloud cover) with ceiling heights at or below 2 km for a minimum of 5 days, are found to occur in the cold season in the U.S. upper Midwest on average slightly ...

Paul J. Roebber; James M. Frederick; Thomas P. DeFelice

1998-09-01T23:59:59.000Z

368

Source and Pathway of the Western Arctic Upper Halocline in a Data-Constrained Coupled Ocean and Sea Ice Model  

Science Conference Proceedings (OSTI)

A coupled ocean and sea ice model is used to investigate dense water (DW) formation in the Chukchi and Bering shelves and the pathways by which this water feeds the upper halocline. Two 19922008 data-constrained solutions at 9- and 4-km ...

An T. Nguyen; Ronald Kwok; Dimitris Menemenlis

2012-05-01T23:59:59.000Z

369

The Influence of ENSO in the Flows of the Upper Paran River of South America over the Past 100 Years  

Science Conference Proceedings (OSTI)

The Upper Paran River is the main tributary of the La Plata River basin, the second largest in South America, contributing with an annual mean flow of 12 000 m3 s?1 to more than one-half of the total water flowing in the La Plata River system. ...

Guillermo J. Berri; Marcela A. Ghietto; Norberto O. Garca

2002-02-01T23:59:59.000Z

370

Comparison of Aura MLS Water Vapor Measurements with GFS and NAM Analyses in the Upper TroposphereLower Stratosphere  

Science Conference Proceedings (OSTI)

Water vapor mixing ratios in the upper troposphere and lower stratosphere measured by the Aura Microwave Limb Sounder (MLS) version 2.2 instrument have been compared with Global Forecast System (GFS) analyses at five levels within the 300100-hPa ...

Le Van Thien; William A. Gallus Jr.; Mark A. Olsen; Nathaniel Livesey

2010-02-01T23:59:59.000Z

371

Ten Years of Measurements of Tropical Upper-Tropospheric Water Vapor by MOZAIC. Part II: Assessing the ECMWF Humidity Analysis  

Science Conference Proceedings (OSTI)

In a recent publication (Part I), the authors introduced a data sourceMeasurement of Ozone and Water Vapor by Airbus In-Service Aircraft (MOZAIC)for monitoring and studying upper-tropospheric water vapor (UTWV) and analyzed 10 yr (19942004) of ...

Zhengzhao Luo; Dieter Kley; Richard H. Johnson; Herman Smit

2008-04-01T23:59:59.000Z

372

A Multilayer Upper-Boundary Condition for Longwave Radiative Flux to Correct Temperature Biases in a Mesoscale Model  

Science Conference Proceedings (OSTI)

An upper-level cold bias in potential temperature tendencies of 10 K day?1, strongest at the top of the model, is observed in Weather Research and Forecasting (WRF) model forecasts. The bias originates from the Rapid Radiative Transfer Model ...

Steven M. Cavallo; Jimy Dudhia; Chris Snyder

2011-06-01T23:59:59.000Z

373

Towards application of a climate-index for Case study in the Citarum upper river basin Indonesia  

E-Print Network (OSTI)

Indonesia Ramon van Bruggen De Bilt, 2013 | Internal report; IR-2013-06 #12;#12;Towards application of a climate-index for dengue incidence Case study in the Citarum upper river basin Indonesia Master Thesis during this work and for their warm welcome during my stay in Indonesia. At last my thanks go

Haak, Hein

374

Spring Season Colorado Cyclones. Part I: Use of Composites to Relate Upper and Lower Tropospheric Wind Fields  

Science Conference Proceedings (OSTI)

A set of 70 cases of spring season Colorado cyclone events is used to form composites which describe the upper (300 mb) and lower (850 mb) tropospheric wind fields during the early stages of cyclone formation. The 70 cases are partitioned into ...

Thomas H. Achtor; Lyle H. Horn

1986-06-01T23:59:59.000Z

375

Model Performance of Downscaling 19992004 Hydrometeorological Fields to the Upper Rio Grande Basin Using Different Forcing Datasets  

Science Conference Proceedings (OSTI)

This study downscaled more than five years of data (19992004) for hydrometeorological fields over the upper Rio Grande basin (URGB) to a 4-km resolution using a regional model [fifth-generation Pennsylvania State UniversityNational Center for ...

J. Li; X. Gao; S. Sorooshian

2008-08-01T23:59:59.000Z

376

Quality-Controlled Upper-Air Sounding Dataset for TiMREX/SoWMEX: Development and Corrections  

Science Conference Proceedings (OSTI)

During the Terrain-Influenced Monsoon Rainfall Experiment (TiMREX), which coincided with Taiwans Southwesterly Monsoon Experiment2008 (SoWMEX-08), the upper-air sounding network over the Taiwan region was enhanced by increasing the radiosonde (...

Paul E. Ciesielski; Wen-Ming Chang; Shao-Chin Huang; Richard H. Johnson; Ben Jong-Dao Jou; Wen-Chau Lee; Po-Hsiung Lin; Ching-Hwang Liu; Junhong Wang

2010-11-01T23:59:59.000Z

377

Upper-Tropospheric Forcing on Late July Monsoon Transition in East Asia and the Western North Pacific  

Science Conference Proceedings (OSTI)

By investigating the large-scale circulation in the upper troposphere, it is demonstrated that the rapid late July summer monsoon transition in the East Asia and western North Pacific (EA-WNP) is associated with a weakened westerly at the exit of ...

Chi-Hua Wu; Ming-Dah Chou

2012-06-01T23:59:59.000Z

378

Methodology for Water Monitoring in the Upper Troposphere with Raman Lidar at the Haute-Provence Observatory  

Science Conference Proceedings (OSTI)

A Raman water vapor lidar has been developed at the Haute-Provence Observatory to study the distribution of water in the upper troposphere and its long-term evolution. Some investigations have been proposed and described to ensure a pertinent ...

Christophe Hoareau; Philippe Keckhut; Alain Sarkissian; Jean-Luc Baray; Georges Durry

2009-10-01T23:59:59.000Z

379

Detecting Discontinuities in Time Series of Upper-Air Data: Development and Demonstration of an Adaptive Filter Technique  

Science Conference Proceedings (OSTI)

Recognizing the need for a long-term database to address the problem of global climate change, the National Climatic Data Center has embarked on a project called the Comprehensive Aerological Reference Data Set to create an upper-air database ...

I. Zurbenko; P. S. Porter; R. Gui; S. T. Rao; J. Y. Ku; R. E. Eskridge

1996-12-01T23:59:59.000Z

380

On the Loss of Wind-Induced Near-Inertial Energy to Turbulent Mixing in the Upper Ocean  

E-Print Network (OSTI)

On the Loss of Wind-Induced Near-Inertial Energy to Turbulent Mixing in the Upper Ocean XIAOMING received 27 March 2009, in final form 23 June 2009) ABSTRACT Wind-induced near-inertial energy has been find that nearly 70% of the wind-induced near-inertial energy at the sea surface is lost to turbulent

Miami, University of

Note: This page contains sample records for the topic "upper marlboro md" 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

FEASIBILITY OF WIND TO SERVE UPPER SKAGIT'S BOW HILL TRIBAL LANDS AND FEASIBILITY UPDATE FOR RESIDENTIAL RENEWABLE ENERGY.  

Science Conference Proceedings (OSTI)

A two year wind resource assessment was conducted to determine the feasibility of developing a community scale wind generation system for the Upper Skagit Indian Tribe?s Bow Hill land base, and the project researched residential wind resource technologies to determine the feasibility of contributing renewable wind resource to the mix of energy options for our single and multi-family residential units.

RICH, LAUREN

2013-09-30T23:59:59.000Z

382

Combined upper limit on Standard Model Higgs boson production at CDF  

E-Print Network (OSTI)

The Higgs boson is the only elementary particle predicted by the Standard Model (SM) that has neither been confirmed nor refuted. The CDF collaboration has performed SM Higgs searches in many channels using $p\\pbar$ collisions at a centre-of-mass energy $\\sqrt{s}=1.96\\tev$. We present the latest combined Higgs boson search at CDF. Since the previous year's combination, the sensitivity is increased through the addition of new channels, the improvement of existing channels and the addition of new data samples. We also use the latest parton distribution functions and $gg \\rightarrow H$ theoretical cross sections when modelling the signal event yields. Using integrated luminosities of up to 8.2 $\\invfb$, we observe a good agreement between data and the background prediction. Since we do not see a Higgs boson excess, we set 95% CL upper limits on the Higgs boson cross section in the range between 100 and 200 $\\gevcc$, with 5 $\\gevcc$ increments. The observed (expected) limits for a 115 and a 165 $\\gevcc$ Higgs boson are 1.55 (1.49) and 0.75 (0.79) $\\times$ SM, respectively. Since last year, the Higgs boson excluded range by CDF is extended to 156.5 - 173.7 and 100 - 104.5 $\\gevcc$.

Buzatu Adrian

2012-02-09T23:59:59.000Z

383

Food web architecture in natural and impounded rivers of the Upper Parana drainage basin, Brazil  

E-Print Network (OSTI)

Freshwater ecosystems are some of the most threatened on the planet. Efforts to conserve, restore, or otherwise manage large rivers and the services they provide are hindered by limited understanding of the functional dynamics of these systems. This shortcoming is especially evident with regard to trophic structure and energy flow. In this study I use natural abundances of carbon and nitrogen isotopes to examine patterns of energy flow and food-chain length of large-river food webs characterized by different landscape-scale hydrologic features. Ten locations along an approximately 500 km stretch of the Upper Paran?¡ River Basin, Brazil, provided the setting for this work. Carbon derived from C3 plants and phytoplankton were the dominant energy sources across all webs, but relative contributions differed among landscape types (low-gradient river, high-gradient river, river stretches downstream of reservoirs, and reservoirs). Increases in food chain length corresponded with higher relative importance of phytoplankton derived carbon, likely due to size-structured effects of the phytoplankton-zooplankton-secondary consumer trophic link. River impoundment corresponded with decreased ecological and economic efficiency of fisheries production, an important ecosystem service provided by many tropical rivers.

Hoeinghaus, David Joseph

2006-12-01T23:59:59.000Z

384

Ammonite zonation in condensed zone, middle Ozan formation (Taylor group, upper Cretaceous) in Northeast Texas  

SciTech Connect

Recognition of condensed zones is important because they may be marker horizons that are useful in exploration. Such a zone is demonstrated by the occurrence of ammonites belonging to 12 species and 9 genera from the middle Ozan Formation (lower Taylor Marl) in northeast Texas. The 1-foot (0.3-m) thick bed of bioturbated glauconitic biomicrite contains many specimens of disarticulated vertebrates, molluscs, remanie' fossils (blackened phosphatic internal molds), and hiatus concretions. Four of 6 midcontinent ammonite range zones proposed by Cobban and others appear to be represented in the fauna, in ascending order, by Baculites aquilaensis Reeside, Delawarella delawarensis (Morton) (= zones of two unnamed species of Baculites), Baculites obtusus Meek, and Trachyscaphites spiniger porchi Adkins (=zones of Baculites mclearni and B. asperiformis). Young may be correct in assuming that the occurrence of Delawarella delawarensis and Baculites aquilaensis in the Ozan Formation may mean that rocks of the upper Austin Group and parts of the lower Taylor Group are the same age. If correlation with the midcontinent zonation is correct, then the sediments that formed the condensed zone slowly accumulated from 81 to 79 m.y. (mid early Campanian to early late Campanian). Several species of the fauna are preserved as both normal and remanie' fossils, indicating that members of these species lived in the area for an extended period of time, perhaps as a relict fauna. The fauna includes a mixture of cosmopolitan and endemic species (indicating open shelf environment) with several types of heteromorphs (indicating moderate water depths).

Echols, J.

1984-04-01T23:59:59.000Z

385

Detection of $^{133}$Xe from the Fukushima nuclear power plant in the upper troposphere above Germany  

E-Print Network (OSTI)

After the accident in the Japanese Fukushima Dai-ichi nuclear power plant in March 2011 large amounts of radioactivity were released and distributed in the atmosphere. Among them were also radioactive noble gas isotopes which can be used as tracers to probe global atmospheric circulation models. This work presents unique measurements of the radionuclide $^{133}$Xe from Fukushima in the upper troposphere above Germany. The measurements involve air sampling in a research jet aircraft followed by chromatographic xenon extraction and ultra-low background gas counting with miniaturized proportional counters. With this technique a detection limit of the order of 100 $^{133}$Xe atoms in liter-scale air samples (corresponding to about 100 mBq/m$^3$) is achievable. Our results proof that the $^{133}$Xe-rich ground level air layer from Fukushima was lifted up to the tropopause and distributed hemispherically. Moreover, comparisons with ground level air measurements indicate that the arrival of the radioactive plume in Germany in high altitude is several days earlier than on ground.

Hardy Simgen; Frank Arnold; Heinfried Aufmhoff; Robert Baumann; Florian Kaether; Sebastian Lindemann; Ludwig Rauch; Hans Schlager; Clemens Schlosser; Ulrich Schumann

2013-09-06T23:59:59.000Z

386

IRAS-based whole-sky upper limit on Dyson Spheres  

Science Conference Proceedings (OSTI)

A Dyson Sphere is a hypothetical construct of a star purposely cloaked by a thick swarm of broken-up planetary material to better utilize all of the stellar energy. A clean Dyson Sphere identification would give a significant signature for intelligence at work. A search for Dyson Spheres has been carried out using the 250,000 source database of the IRAS infrared satellite which covered 96% of the sky. The search has used the Calgary data collection of the IRAS Low Resolution Spectrometer (LRS) to look for fits to blackbody spectra. Searches have been conducted for both pure (fully cloaked) and partial Dyson Spheres in the blackbody temperature region 100 {le} T {le} 600 K. Other stellar signatures that resemble a Dyson Sphere are reviewed. When these signatures are used to eliminate sources that mimic Dyson Spheres very few candidates remain and even these are ambiguous. Upper limits are presented for both pure and partial Dyson Spheres. The sensitivity of the LRS was enough to find solar-sized Dyson Spheres out to 300 pc, a reach that encompasses a million solar-type stars.

Carrigan, Richard A., Jr.; /Fermilab

2008-09-01T23:59:59.000Z

387

Geothermal exploration assessment and interpretation, Upper Klamah Lake Area, Klamath Basin, Oregon  

DOE Green Energy (OSTI)

Data from public and private sources on the Klamath Basin geothermal resource are reviewed, synthesized, and reinterpreted. In this, the second and final phase of the work, geological, remote sensing, geochemical, temperature gradient, gravity, aeromagnetic, and electrical resistivity data sets are examined. These data were derived from surveys concentrated on the east and west shores of Upper Klamath Lake. The geological, remote sensing, and potential field data suggest a few northeast-trending discontinuities, which cross the regional north-westerly strike. The near-surface distribution of warm water appears to be related to the intersections of these lineaments and northwest-trending faults. The groundwater geochemical data are reviewed and the various reservoir temperature estimates compared. Particular attention is given to specific electrical conductivities of waters as an interpretational aid to the subsurface resistivity results. A clear trend emerges in the Klamath Falls/Olene Gap area; hotter waters are associated with higher specific conductivities. In the Nuss Lake/Stukel Mountain area the opposite trend prevails, although the relationship is somewhat equivocal.

Stark, M.; Goldstein, N.E.; Wollenberg, H.A.

1980-09-01T23:59:59.000Z

388

A New Upper Bound on the Capacity of a Class of Primitive Relay Channels  

E-Print Network (OSTI)

We obtain a new upper bound on the capacity of a class of discrete memoryless relay channels. For this class of relay channels, the relay observes an i.i.d. sequence $T$, which is independent of the channel input $X$. The channel is described by a set of probability transition functions $p(y|x,t)$ for all $(x,t,y)\\in \\mathcal{X}\\times \\mathcal{T}\\times \\mathcal{Y}$. Furthermore, a noiseless link of finite capacity $R_{0}$ exists from the relay to the receiver. Although the capacity for these channels is not known in general, the capacity of a subclass of these channels, namely when $T=g(X,Y)$, for some deterministic function $g$, was obtained in [1] and it was shown to be equal to the cut-set bound. Another instance where the capacity was obtained was in [2], where the channel output $Y$ can be written as $Y=X\\oplus Z$, where $\\oplus$ denotes modulo-$m$ addition, $Z$ is independent of $X$, $|\\mathcal{X}|=|\\mathcal{Y}|=m$, and $T$ is some stochastic function of $Z$. The compress-and-forward (CAF) achievability...

Tandon, Ravi

2008-01-01T23:59:59.000Z

389

Surface energy and radiation budgets in a steppe ecosystem in the Upper Columbia River Gorge  

SciTech Connect

Measurements of radiation and surface energy budget components are presented for a semiarid grassland-steppe ecosystem in the Upper Columbia River Gorge (45{degrees}45`25.6 inches N, 120{degrees}01`39.3 inches W, 190 m) for June 2-27, 1991. Over this period, the ratio of sensible to latent heat flux (the Bowen ratio) averaged 5.0, and mean daily surface energy balance totals were: net radiation, 9.23; ground heat flux, 1.25; latent heat flux, 1.32; and sensible heat flux, 6.66 MJ m{sup {minus}2} d{sup {minus}1}, where the mean daily nonradiative fluxes were directed away from the surface, and the mean daily radiative flux was directed toward the surface. On clear days, the site received from 0.71 to 0.76 of the theoretical extraterrestrial solar radiation. Albedo over the 26-d period varied from 0.17 to 0.21. Daily and daytime average values of the components are summarized, and a plot is presented of the 30-min average values of all components for the entire period.

Whiteman, C.D.; Allwine, K.J.; Bian, X.

1994-08-01T23:59:59.000Z

390

CANCER OF THE UPPER ALIMENTARY TRACT AND LARYNX IN POLAND AND IN POLISH-BORN AMERICANS  

E-Print Network (OSTI)

Summary.-Mortality for cancers of the buccal cavity and pharynx, oesophagus and larynx in Poland in 1959-72 was analysed and compared with cancer incidence regis-tered in the selected regions of Poland, with cancer mortality and incidence in other countries, and with mortality among Polish-born migrants to the U.S.A. The patterns of occurrence of these cancers in Poland appear to be similar to those of other European and American countries, except perhaps for the rather high and still increasing incidence of laryngeal cancer. Among male Polish migrants, however, mortality for these cancers was distinctly higher than either in Poland or among native Americans. This contrast, largest for oesophageal and laryngeal cancer, decreased between 1950 and 1959-61, but only for those aged below 65. Similarity of these shifts with those observed for lung cancer is stressed and explanations are looked for. Factors associated with the studied cancers and outlines for the further studies are discussed briefly. CANCERS of the upper alimentary tract and the larynx have been discussed

J. Staszew-ski

1974-01-01T23:59:59.000Z

391

Practices and Processes of Leading High Performance Home Builders in the Upper Midwest  

Science Conference Proceedings (OSTI)

The NorthernSTAR Building America Partnership team proposed this study to gain insight into the business, sales, and construction processes of successful high performance builders. The knowledge gained by understanding the high performance strategies used by individual builders, as well as the process each followed to move from traditional builder to high performance builder, will be beneficial in proposing more in-depth research to yield specific action items to assist the industry at large transform to high performance new home construction. This investigation identified the best practices of three successful high performance builders in the upper Midwest. In-depth field analysis of the performance levels of their homes, their business models, and their strategies for market acceptance were explored. All three builders commonly seek ENERGY STAR certification on their homes and implement strategies that would allow them to meet the requirements for the Building America Builders Challenge program. Their desire for continuous improvement, willingness to seek outside assistance, and ambition to be leaders in their field are common themes. Problem solving to overcome challenges was accepted as part of doing business. It was concluded that crossing the gap from code-based building to high performance based building was a natural evolution for these leading builders.

Von Thoma, E.; Ojczyk, C.

2012-12-01T23:59:59.000Z

392

Upper and lower Higgs boson mass bounds from a chirally invariant lattice Higgs-Yukawa model  

E-Print Network (OSTI)

Motivated by the advent of the Large Hadron Collider the aim of the present work is the non-perturbative determination of the cutoff-dependent upper and lower mass bounds of the Standard Model Higgs boson based on first principle calculations, in particular not relying on additional information such as the triviality property of the Higgs-Yukawa sector or indirect arguments like vacuum stability considerations. For that purpose the lattice approach is employed to allow for a non-perturbative investigation of a chirally invariant lattice Higgs-Yukawa model, serving here as a reasonable simplification of the full Standard Model, containing only those fields and interactions which are most essential for the intended Higgs boson mass determination. These are the complex Higgs doublet as well as the top and bottom quark fields and their mutual interactions. To maintain the chiral character of the Standard Model Higgs-fermion coupling also on the lattice, the latter model is constructed on the basis of the Neuberger overlap operator, obeying then an exact global lattice chiral symmetry.

P. Gerhold

2010-02-12T23:59:59.000Z

393

Combined upper limit on Standard Model Higgs boson production at CDF  

Science Conference Proceedings (OSTI)

The Higgs boson is the only elementary particle predicted by the Standard Model (SM) that has neither been confirmed nor refuted. The CDF collaboration has performed SM Higgs searches in many channels using p{bar p} collisions at a centre-of-mass energy {radical}s = 1.96 TeV. We present the latest combined Higgs boson search at CDF. Since the previous year's combination, the sensitivity is increased through the addition of new channels, the improvement of existing channels and the addition of new data samples. We also use the latest parton distribution functions and gg {yields} H theoretical cross sections when modelling the signal event yields. Using integrated luminosities of up to 8.2 fb{sup -1}, we observe a good agreement between data and the background prediction. Since we do not see a Higgs boson excess, we set 95% CL upper limits on the Higgs boson cross section in the range between 100 and 200 GeV/c{sup 2}, with 5 GeV/c{sup 2} increments. The observed (expected) limits for a 115 and a 165 GeV/c{sup 2} Higgs boson are 1.55 (1.49) and 0.75 (0.79) x SM, respectively. Since last year, the Higgs boson excluded range by CDF is extended to 156.5 - 173.7 and 100 - 104.5 GeV/c{sup 2}.

Adrian, Buzatu; /McGill U.

2012-02-01T23:59:59.000Z

394

Protect and Restore the Upper Lochsa : Annual Progress Report, May 2008 April 2009.  

DOE Green Energy (OSTI)

The Upper Lochsa watersheds included in the project contain critical spawning and rearing habitat for anadromous and resident fish (Clearwater National Forest 1999). Species that depend on the tributary habitat include spring chinook salmon (Oncorhynchus tshawytscha), Snake River summer steelhead (Oncorhynchus mykiss), bull trout (Salvelinus confluentes), and westslope cutthroat trout (Oncorhynchus clarki lewisi). Steelhead and bull trout populations are currently listed as Threatened under the Endangered Species Act (ESA), and westslope cutthroat trout has been petitioned for listing. Both out-of-basin and in-basin factors threaten fish populations in the Lochsa Drainage (Clearwater Subbasin Plan 2003). Out-of-basin factors include the hydroelectric system and ocean conditions, while in-basin factors include a variety of management activities leading to habitat degradation. This project is implemented under Bonneville Power Administration's Fish and Wildlife program in order to meet National Marine Fisheries Service requirements to offset losses caused by the operation of the hydrosystem by improving tributary habitats to promote increased productivity of salmon and steelhead. The Clearwater Subbasin Plan (2003) defines limiting factors to fisheries in the area as watershed disturbances, habitat degradation, sediment, temperature, and connectivity.

Lloyd, Rebecca; Forestieri, David [Nez Perce Tribe

2009-08-13T23:59:59.000Z

395

Implementation Study of Energy Conservation Recommendations in the Upper Midwest Region  

E-Print Network (OSTI)

The South Dakota State University (SDSU) Industrial Energy Optimization Program (IEOP) and Energy Analysis and Diagnostic Center (EADC) program perform energy audits for industrial companies in the Upper Midwest region of the United States. Each audited company has or will receive a written report which includes recommendations based on data collected through a pre-audit questionnaire and a site visit to the facility. The fourteen companies represented in this study were interviewed nine to twelve months after their audit to obtain data for an implementation study. The study examines the implementation rates of the given recommendations, analyzes why some recommendations were not implemented, and determines how much of the report's predicted energy and cost savings were realized by the company. This study is a follow-up of the presentation "Energy Consumption Characteristics of Light Manufacturing Facilities in the Northern Plains" which was given at the 1994 IETC. It considered ten audits to determine which types of recommendations would most likely be implemented. The same ten audits are included in this study.

Heisinger, K. P.; Bassett, K.; Twedt, M. P.

1995-04-01T23:59:59.000Z

396

Response of breeding seaside sparrows to fire on the upper Texas Coast  

E-Print Network (OSTI)

Fire is one of the primary tools for managing coastal marshes in parts of the range of the Seaside Sparrow (Ammodramus maritimus). This study examined changes in Seaside Sparrow densities between breeding seasons following fire in marshes of the upper Texas coast. I measured habitat characteristics and relative abundances of Seaside Sparrows on two 250-m transects for three breeding seasons post-fire on one site, and four breeding seasons on two sites. The number of sparrows/survey the second year post-fire averaged 2.8 (2.2-3.2) times higher than any other year post-fire. Two sites had significantly more sparrows/survey in the second year post-fire than the first, third, or fourth. The third site had a significant increase in sparrows/survey from the first to second year after burning, but the third year was not different from the first or second year. The increase in sparrows/survey from the first to second year post-fire coincided with a significant increase in the cover of dead vegetation. Dead vegetation may be an important factor for suitable nesting conditions, at least in the second year after burning.

Whitbeck, Matthew W

2002-01-01T23:59:59.000Z

397

SWAT UNGAUGED: HYDROLOGICAL BUDGET AND CROP YIELD PREDICTIONS IN THE UPPER MISSISSIPPI RIVER BASIN  

Science Conference Proceedings (OSTI)

Physically based, distributed hydrologic models are increasingly used in assessments of water resources, best management practices, and climate and land use changes. Model performance evaluation in ungauged basins is an important research topic. In this study, we propose a framework for developing Soil and Water Assessment Tool (SWAT) input data, including hydrography, terrain, land use, soil, tile, weather, and management practices, for the Upper Mississippi River basin (UMRB). We also present a performance evaluation of SWAT hydrologic budget and crop yield simulations in the UMRB without calibration. The uncalibrated SWAT model ably predicts annual streamflow at 11 USGS gauges and crop yield at a four?digit hydrologic unit code (HUC) scale. For monthly streamflow simulation, the performance of SWAT is marginally poor compared with that of annual flow, which may be due to incomplete information about reservoirs and dams within the UMRB. Further validation shows that SWAT can predict base flow contribution ratio reasonably well. Compared with three calibrated SWAT models developed in previous studies of the entire UMRB, the uncalibrated SWAT model presented here can provide similar results. Overall, the SWAT model can provide satisfactory predictions on hydrologic budget and crop yield in the UMRB without calibration. The results emphasize the importance and prospects of using accurate spatial input data for the physically based SWAT model. This study also examines biofuel?biomass production by simulating all agricultural lands with switchgrass, producing satisfactory results in estimating biomass availability for biofuel production.

Srinivasan, Raghavan; Zhang, Xuesong; Arnold, J. G.

2010-09-01T23:59:59.000Z

398

Upper-Ocean Salinity Variability in the Tropical Pacific: Case Study for Quasi-Decadal Shift during the 2000s Using TRITON Buoys and Argo Floats  

Science Conference Proceedings (OSTI)

Upper-ocean salinity variation in the tropical Pacific is investigated during the 2000s, when TRITON buoys and Argo floats were deployed and more salinity data were observed than in previous periods. We focus on upper-ocean salinity variability ...

Takuya Hasegawa; Kentaro Ando; Iwao Ueki; Keisuke Mizuno; Shigeki Hosoda

399

Diagenesis and porosity development associated with major sea level fluctuations, Upper Permian, Jameson land, east Greenland  

SciTech Connect

The Upper Permian of Jameson Land includes two major carbonate sequences, represented by the Karstryggen and Wegener Halvoe formations. The initial Karstryggen transgression led to the development of a shallow marine platform with structurally controlled evaporite basins (salinas) separated by stromatolitic, peloidal, or micritic carbonate depositional areas. The Wegener Havloe sequence reflects more rapid and extensive transgression with the deposition of three subcycles of fully marine, platform, or biohermal carbonates containing minor evaporites near the basin margins. Bioherms (bryozoan-brachiopod-marine cement mounds) show > 100 m of relief, indicating that large relative sea level changes were involved. Both the Karstryggen and Wgener Havloe cycles were terminated by major regressions, which led to karstic and/or fluvial incision of the underlying sequences. Not surprisingly, carbonate and evaporite diagenesis was greatly affected by these regional or eustatic sea level fluctuations. Evaporites dissolved or were replaced by calcite and celestite under the influence of meteoric waters. Limestones show collapse brecciation, grain leaching, soil development, and characteristic vadose and phreatic cements. Most significantly meteoric flushing led to massive dissolution of botryoidal marine cements (aragonite and probable high-Mg calcite) within biohermal facies on the Wegener Peninsula. This early porosity resurrection led to the preservation of porous bioherm core zones until hydrocarbon migration. Only late (posthydrocarbon), probably hydrothermal fluid flow led to cementation of the bioherm cores while expelling most of the reservoired hydrocarbons. If the sea level changes affecting the Greenlandic Permian are eustatic, then this study may provide significant clues to porosity development throughout the largely unexplored northern Zechstein basin.

Scholle, P.A.; Ulmer, D.S. (Southern Methodist Univ., Dallas, TX (USA)); Stemmerik, L. (Greenland Geological Survey, Copenhagen (Denmark))

1990-05-01T23:59:59.000Z

400

Pressure solution and microfracturing in primary oil migration, upper cretaceous Austin Chalk, Texas Gulf Coast  

E-Print Network (OSTI)

The Upper Cretaceous Austin Chalk is a well known source rock and fractured reservoir. Production is mainly from fractures, and the mechanism by which oil migrates from the matrix into the fractures is not well understood. Microfracturing due to oil generation offers a possible explanation for the mechanism of the primary migration of oil in the Austin Chalk. Detailed petrographic analysis was undertaken to study the primary migration of oil in the Austin Chalk. The important components of the primary migration system are the solution seams, swarms of horizontal microfractures associated with the solution seams and the tectonic fractures from which the oil is recovered. Pressure solution is manifest in the Austin Chalk as millimeter-scale solution seams and smaller microseams. The solution seams are composites formed by the superposition of the microseams in an anastomosing network. Evidence for pressure solution is the presence of truncated fossils along seams and the high concentration of insolubles within them. A significant amount of organic matter and bitumen was observed to be concentrated within the seams. Associated with the solution seams are swarms of horizontal microftactures, many of them filled with calcite. Numerous vertical, tectonic fractures are found intersecting the solution seams. Pressure solution serves to concentrate organic matter within the solution seams and oil is generated here. It is postulated that the accompanying increase in fluid volume raises the pore pressures and fractures the rock. These newly created microfractures are avenues for migration of fluids from the seams. It is likely that oil migrates from the seams into the tectonic fractures via the microftactures. Oil may also be migrating directly from the seams into the fractures along an organic network. The matrix recharges the fractures by the mechanism postulated in this study. Thus, production can be sustained at low rates even after the initial period of decline. Further studies should attempt to correlate the carbonate in the matrix with that in the microfractures, and the oil in the seams with that in the fractures.

Chanchani, Jitesh

1994-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "upper marlboro md" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
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401

MODIFICATION NO.6 TO DEFINITIZED SUBCONTRACT NO. ZDO23062809  

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

MIDWEST RESEARCH INSTITUTE NATIONAL RENEWABLE ENERGY LABORATORY DIVISION EVERGREEN SOLAR, INC . 259 CEDAR HILL STREET MARLBORO, MA 01752 "INNOVATIVE APPROACHES TO LOW COST...

402

Higher Tobacco Prices and Taxes in South East Asia: An Effective Tool to Reduce Tobacco Use, Save Lives and Generate Revenue  

E-Print Network (OSTI)

1 3. PRICES, TAXES AND GOVERNMENTWonder Marlboro Local brand Price per pack (20 sticks) LCU2003 b Minimum retail prices as of November 2002 Figure 1.

Guindon, G. Emmanuel; Perucic, Anne-Marie; Boisclair, David

2004-01-01T23:59:59.000Z

403

Evaluate the Effect of Upper-Level Cirrus Clouds on Satellite Retrievals of Low-Level Cloud Droplet Effective Radius  

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

the Effect of Upper-Level Cirrus Clouds the Effect of Upper-Level Cirrus Clouds on Satellite Retrievals of Low-Level Cloud Droplet Effective Radius F.-L. Chang and Z. Li Earth System Science Interdisciplinary Center University of Maryland College Park, Maryland Z. Li Department of Meteorology University of Maryland College Park, Maryland Introduction The earth's radiation budget is sensitive to changes in the microphysical properties of low-level stratiform clouds. Their extensive coverage can significantly reduce the solar energy absorbed by the earth system. An estimate of reducing the global-mean droplet effective radius (r e ) of these low-level clouds by ~2 µm, while keeping the column liquid water constant would balance the warming due to CO 2 doubling in the atmosphere (Slingo 1990). Accurate determination of the droplet r

404

A Case of an Upper Gastrointestinal Bleeding Due to a Ruptured Dissection of a Right Aortic Arch  

SciTech Connect

We report a case of severe upper gastrointestinal hemorrhage with a rare underlying cause. The patient was unconscious when he was admitted to the hospital. No chest radiogram was performed. Routine diagnostic measures, including endoscopy, failed to reveal the origin of the bleeding, which was believed to originate from the esophagus secondary to a peptic ulcer or varices. Exploratory laparotomy added no further information, but contrast-enhanced multislice computed tomography (MSCT) of the chest showed dextroposition of the widened aortic arch with a ruptured type-B dissection and a consecutive aorto-esophageal fistula (AEF). The patient died on the day of admission. Noninvasive MSCT angiography gives rapid diagnostic information on patients with occult upper gastrointestinal bleeding and should be considered before more invasive conventional angiography or surgery.

Born, Christine; Forster, Andreas; Rock, Clemens; Pfeifer, Klaus-Juergen; Rieger, Johannes; Reiser, Maximilian [Ludwig-Maximilians-University Munich, Ziemssenstrasse 1, D-80336 Munich, Institute for Clinical Radiology (Germany)

2003-09-15T23:59:59.000Z

405

Upper and lower Higgs boson mass bounds from a lattice Higgs-Yukawa model with dynamical overlap fermions  

E-Print Network (OSTI)

We study a lattice Higgs-Yukawa model emulating the same Higgs-fermion coupling structure as in the Higgs sector of the electroweak Standard Model, in particular, obeying a Ginsparg-Wilson version of the underlying SU(2) x U(1) symmetry, being a global symmetry here due to the neglection of gauge fields in this model. In this paper we present our results on the cutoff-dependent upper Higgs boson mass bound at several selected values of the cutoff parameter.

P. Gerhold; K. Jansen

2009-12-02T23:59:59.000Z

406

The Extended GMRT Radio Halo Survey I: New upper limits on radio halos and mini-halos  

E-Print Network (OSTI)

A fraction of galaxy clusters host diffuse radio sources called radio halos, radio relics and mini-halos. We present the sample and first results from the Extended GMRT Radio Halo Survey (EGRHS)- an extension of the GMRT Radio Halo Survey (GRHS, Venturi et al. 2007, 2008). It is a systematic radio survey of galaxy clusters selected from the REFLEX and eBCS X-ray catalogs . Analysis of GMRT data at 610/ 235/ 325 MHz on 12 galaxy clusters are presented. We report the detection of a newly discovered mini-halo in the cluster RXJ1532.9+3021 at 610 MHz. A small scale relic (~200 kpc) is suspected in the cluster Z348. We do not detect cluster-scale diffuse emission in 11 clusters. Robust upper limits on the detection of radio halo of size of 1 Mpc are determined. We also present upper limits on the detections of mini-halos in a sub-sample of cool-core clusters. The upper limits for radio halos and mini-halos are plotted in the radio power- X-ray luminosity plane and the correlations are discussed. Diffuse extended e...

Kale, R; Giacintucci, S; Dallacasa, D; Cassano, R; Brunetti, G; Macario, G; Athreya, R

2013-01-01T23:59:59.000Z

407

Exploration of the Upper Hot Creek Ranch Geothermal Resource, Nye County, Nevada  

DOE Green Energy (OSTI)

The Upper Hot Creek Ranch (UHCR) geothermal system had seen no significant exploration activity prior to initiation of this GRED III project. Geochemical geothermometers calculated from previously available but questionable quality analyses of the UHCR hot spring waters indicated possible subsurface temperatures of +320 oF. A complex Quaternary and Holocene faulting pattern associated with a six mile step over of the Hot Creek Range near the UHCR also indicated that this area was worthy of some exploration activity. Permitting activities began in Dec. 2004 for the temperature-gradient holes but took much longer than expected with all drilling permits finally being received in early August 2005. The drilling and geochemical sampling occurred in August 2005. 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 fifth hole, located within a narrow part of Hot Creek Canyon, encountered a maximum temperature of 81 oF at a depth of 105 but had cooler temperatures at greater depth. Temperature data from this hole can not be extrapolated to greater depths. Any thermal anomaly associated with the UHCR geothermal system is apparently confined to the immediate vicinity of Hot Creek Canyon where challenges such as topography, a wilderness study area, and wetlands issues will make further exploration time consuming and costly. Ten water samples were collected for chemical analysis and interpretation. Analyses of three samples of the UHCR thermal give predicted subsurface temperatures ranging from 317 to 334 oF from the Na-K-Ca, silica (quartz), and Na-Li geothermometers. The fact that all three thermometers closely agree gives the predictions added credibility. Unfortunately, the final result of this exploration is that a moderate temperature geothermal resource has been clearly identified but it appears to be restricted to a relatively small area that would be difficult to develop.

Dick Benoit; David Blackwell

2005-10-31T23:59:59.000Z

408

Exploration of the Upper Hot Creek Ranch Geothermal Resource, Nye County, Nevada  

DOE Green Energy (OSTI)

The Upper Hot Creek Ranch (UHCR) geothermal system had seen no significant exploration activity prior to initiation of this GRED III project. Geochemical geothermometers calculated from previously available but questionable quality analyses of the UHCR hot spring waters indicated possible subsurface temperatures of +320 oF. A complex Quaternary and Holocene faulting pattern associated with a six mile step over of the Hot Creek Range near the UHCR also indicated that this area was worthy of some exploration activity. Permitting activities began in Dec. 2004 for the temperature-gradient holes but took much longer than expected with all drilling permits finally being received in early August 2005. The drilling and geochemical sampling occurred in August 2005. 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 fifth hole, located within a narrow part of Hot Creek Canyon, encountered a maximum temperature of 81 oF at a depth of 105 but had cooler temperatures at greater depth. Temperature data from this hole can not be extrapolated to greater depths. Any thermal anomaly associated with the UHCR geothermal system is apparently confined to the immediate vicinity of Hot Creek Canyon where challenges such as topography, a wilderness study area, and wetlands issues will make further exploration time consuming and costly. Ten water samples were collected for chemical analysis and interpretation. Analyses of three samples of the UHCR thermal give predicted subsurface temperatures ranging from 317 to 334 oF from the Na-K-Ca, silica (quartz), and Na-Li geothermometers. The fact that all three thermometers closely agree gives the predictions added credibility. Unfortunately, the final result of this exploration is that a moderate temperature geothermal resource has been clearly identified but it appears to be restricted to a relatively small area that would be difficult to develop.

Dick Benoit; David Blackwell

2006-01-01T23:59:59.000Z

409

A petrophysics and reservoir performance-based reservoir characterization of Womack Hill (Upper Smackover) Field (Alabama)  

E-Print Network (OSTI)

Womack Hill is one of the 57 Smackover fields throughout the Gulf Coast region. Since its discovery in 1970, Womack Hill Field has produced 30 million STB from the Upper Smackover sequence of carbonate reservoirs. Since production reached its peak in 1977, oil and gas rates have declined substantially. During the last ten years, the production decline has accelerated despite an increase in the water injection rate. This production decline along with the increase in the operating costs has caused a considerable drop in profitability of the field. The field currently produces 640 STB/D of oil and 330 MSCF/D of gas, along with 6,700 STB/D of water, which implies a water cut of over 90 percent. In order to optimize the reservoir management strategies for Womack Hill Field, we need to develop an integrated reservoir study. This thesis addresses the creation of an integrated reservoir study and specifically provides a detailed reservoir description that represents the high level of heterogeneity that exists within this field. Such levels of heterogeneity are characteristic of carbonate reservoirs. This research should serve as a guide for future work in reservoir simulation and can be used to evaluate various scenarios for additional development as well as to optimize the operating practices in the field. We used a non-parametric regression algorithm (ACE) to develop correlations between the core and well log data. These correlations allow us to estimate reservoir permeability at the "flow unit" scale. We note that our efforts to reach an overall correlation were unsuccessful. We generated distributions of porosity and permeability throughout the reservoir area using statistically derived estimates of porosity and permeability. The resulting reservoir description indicates a clear contrast in reservoir permeability between the western and eastern areas - and in particular, significant variability in the reservoir. We do note that we observed an essentially homogenous porosity distribution. We provided analysis of the production and injection data using various techniques (history plots, EUR plots, and decline type curve analysis) and we note this effort yielded a remaining recoverable oil of 1.9 MMSTB (under the current operating conditions). This analysis suggests a moderate flow separation between the western and eastern areas and raised some questions regarding the suitability of the hydraulic "jet pumps" (the water rate increased coincidentally with the installation of the jet pumps).

Avila Urbaneja, Juan Carlos

2002-01-01T23:59:59.000Z

410

Notification to Mirant by the Commonwealth of Virginia of Serious Violations of the National Ambient Air Quality Standards for Sulfur Dioxide  

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

9, 2005 9, 2005 Lisa D. Johnson, President Mirant Potomac River, LLC 8711 Westphalia Road Upper Marlboro, Maryland 20774 Dear Ms. Johnson: DEQ is in receipt of the results of Mirant's "downwash" modeling provided by Mirant to DEQ pursuant to the consent special order between the State Air Pollution Control Board and Mirant Potomac River, LLC. A cursory review of the modeling reveals that emissions from the Potomac River Generating Station result in, cause or substantially contribute to serious violations of the primary national ambient air quality standards or "NAAQS" for sulfur dioxide (SO 2 ), nitrogen dioxide (NO 2 ) and PM 10 . NAAQS are established by the U. S. Environmental Protection Agency at concentrations necessary to protect human health with an adequate margin of safety.

411

Origin of gaseous hydrocarbons from Upper Cretaceous and Tertiary strata in the Piceance basin, western Colorado  

E-Print Network (OSTI)

Natural gas samples were collected for geochemical analyses from Upper Cretaceous and Tertiary strata of the Piceance basin in western Colorado to: 1) determine the origin of gases (i.e., microbial versus thermogenic), 2) determine the thermogenic source rock(s) for the gas-rich Williams Fork Formation, and 3) assess the nature of gas migration. Mud logging gases were sampled approximately every 60 m between 350 and 2800 m and analyzed for "C compositions and CI/C,-3 ratios. Samples collected from low gas content intervals above 1950 m define two parallel trends of increasing "Cc, content with depth. Data from the first trend are based on eighteen analyses and range from-69.9 to-38.3%o (R 2 = 0.92). These data suggest a microbial and mixed microbial/thermogenic origin for methane. Only one sample from above 1950 m contained sufficient amounts of C2for isotopic analysis (813 CC2 =-27.0%o at 1718 m). Data from the second trend are based on seven analyses and are offset by approximately +20%o compared with the primary trend at comparable depths. These data range from-65.0 to-38.5%0 (R' = 0.84). 813c ci and C,/CI-3data from both trends are similar when viewed on a crossplot, thus suggesting that large-scale, vertical gas migration has occurred. Migration was probably aided by fractures that formed during maximum burial and peak gas generation. Except for one sample collected at 1718 m, "CC2compositions above 1950 m were not determined due to insufficient sample sizes. Below 1950 m, gas contents abruptly increase and approach 10-4' gas units. These gases have "C compositions indicative of thermogenic origin. Gases between 1950 and 2450 m have relatively uniform geochemistries (8"Cc, =-39.9 0?.3%ol 613C C2 =-27.4 I?.i%ol CI/Cl-3 = 0-91 0?.03), and are chemically distinct and therefore Renetically different from gases between 2450 and 2791 M (513C ci =-37.9 +-O.2%og 813C C2 =-26.4 0?.5%09 CI/Cl-3 = 0.88 0?.01). Gases of the latter group were probably derived from coalbeds that comprise the Cameo Group, as abundant coals are found between 2450 and 2630 m. Only three thin coalbeds occur within the Coal Ridge Group between 1950 and 2450 m, so gases from this interval were probably derived from interbedded shales. Core and cuttings samples were also collected and sealed in cans from several intervals for geochemical analyses. Canned methanes at or above 858 m are "C-enriched by 13 to 33%o compared with logging methanes at equivalent intervals. Below 1934 m, however, 813C ci values for core and cuttings are comparable to logging gas values. This observation suggests that 813 Cc, discrepancies above 858 m are related to low gas contents in the core and cutting samples. Therefore, geochemical data from core and cuttings were not used to assess migration or to interpret gas origin.

Katz, David Jonathan

1997-01-01T23:59:59.000Z

412

Bio-Climatic Analysis and Thermal Performance of Upper Egypt A Case Study Kharga Region  

E-Print Network (OSTI)

As a result of the change and development of Egyptian society, Egyptian government has focused its attention of comprehensive development to various directions. One of these attentions is housing, construction and land reclamation in desert and Upper Egypt. In the recent century the most attentions of the government is the creation of new wadi parallel to Nile wadi in the west desert. Kharga Oasis is 25 degrees 26'56?North latitude and 30 degrees 32'24?East longitude. This oasis, is the largest of the oases in the westren desert of Egypt. It required the capital of the new wadi (Al Wadi Al Gadeed Government). The climate of this oasis is caricaturized by; aridity, high summer daytime temperature, large diurnal temperature variation, low relative humidity and high solar radiation. In such conditions, man losses his ability to work and to contribute effectively in the development planning due to the high thermal stress affected on him. In designing and planning in this region, it is necessary not only to understand the needs of the people but to create an indoor environment which is suitable for healthy, pleasant, and comfortable to live and work in it. So, efforts have been motivated towards the development of new concepts for building design and urban planning to moderate the rate, direction and magnitudes of heat flow. Also, reduce or if possible eliminate the energy expenditure for environmental control. In order to achieve this, attention has to be focused on building design to improve its thermal performance, which is a function of building form, orientation, location, and materials used and produce comfortable environmental conditions without increasing of energy consumed. This can be valid in three stage, the first one by using the bio-climatic analysis, the 2nd one by the handle and simplified calculation methods (Uvalue, Thermal time constant, and Degree day), and the 3rd one is by the simulation method. The admittance procedure is a technique for estimating cooling/heating load and temperature changes under cyclic conditions by using the thermal characteristics (Y-value, lambda, phi, Sf) of the building structure. It dependent on determining the daily means value and the swing about the mean. The admittance method is used and a computer program is developed to predict the heating and cooling load as well as the environmental air temperature by the author. This study deals with the bio-climatic analysis and thermal performance of building in Kharga Oasis. The results show that, the air catcher, court and Passive cooling systems (evaporative cooling), maintained the indoor climate in the thermal human comfort zone during the hottest period under the effect of climatic conditions of Kharga. Also shading devices, and suitable orientation achieve a harmony building with environment. Using insulating materials in exposed walls and roof save energy by about 60%. The Thermal insulation thicknesses between 0.03-0.05m for exposed walls and 0.05m for exposed roofs are suitable to valid the required thermal resistance in Kharga Oasis according to the Egyptian Residential Buildings Energy Code, ECP 306-2005.

Khalil, M. H.

2012-01-01T23:59:59.000Z

413

VHF-ST Radar Observations of an Upper-Level Front Using Vertical and Oblique-Beam C2N Measurements  

Science Conference Proceedings (OSTI)

Mesoscale aspects of an upper-level front that moved over Brittany (France) during the Mesoscale Frontal Dynamical Project 1987 experiment are investigated using very high frequency stratospherictropospheric (VHF-ST) radar data and European ...

J-L. Caccia; J-P. Cammas

1998-02-01T23:59:59.000Z

414

An Evaluation of the National Meteorological Center Weekly Hindcast of Upper-Ocean Temperature along the Eastern Pacific Equator in January 1992  

Science Conference Proceedings (OSTI)

The upper-ocean temperature distribution along the Pacific equator from 139 to 103W was observed in January 1992 with temperature profiles recorded from a ship and inferred from an ocean general circulation model calculation involving data ...

David Halpern; Ming Ji

1993-06-01T23:59:59.000Z

415

Estimation of daily actual evapotranspiration from remotely sensed data under complex terrain over the upper Chao river basin in North China  

Science Conference Proceedings (OSTI)

Daily actual evapotranspiration over the upper Chao river basin in North China on 23 June 2005 was estimated based on the Surface Energy Balance Algorithm for Land (SEBAL), in which the parameterization schemes for calculating the instantaneous solar ...

Yanchun Gao; Di Long; Zhao-Liang Li

2008-06-01T23:59:59.000Z

416

The Mesoscale Forcing of a Midlatitude Upper-Tropospheric Jet Streak by a Simulated Convective System. Part II: Kinetic Energy and Resolution Analysis  

Science Conference Proceedings (OSTI)

A kinetic energy (KE) analysis of the forcing of a mesoscale upper-tropospheric jet streak by organized diabaaic processes within the simulated convective system (SCS) that was discussed in Part I is presented in this study. The relative ...

Bart J. Wolf; Donald R. Johnson

1995-04-01T23:59:59.000Z

417

A Characteristic Life Cycle of Upper-Tropospheric Cyclogenetic Precursors during the Experiment on Rapidly Intensifying Cyclones over the Atlantic (ERICA)  

Science Conference Proceedings (OSTI)

This paper documents a characteristic life cycle of upper-tropospheric precursors to surface cyclogenesis observed during the field phase of the Experiment on Rapidly Intensifying Cyclones over the Atlantic (ERICA, December 1988February 1989). ...

Gary M. Lackmann; Daniel Keyser; Lance F. Bosart

1997-11-01T23:59:59.000Z

418

Genetic and Phenotypic Catalog of Native Resident Trout of the Interior Columbia River Basin; Populations of the Upper Yakima Basin, 1997-1998 Annual Report.  

DOE Green Energy (OSTI)

The objective of this project is to photo-document upper Columbia Basin native resident trout populations in Washington, and to ascertain their species or subspecies identity and relative genetic purity using a nonlethal DNA technique.

Trotter, Patrick C. (Fishery Science Consultant, Seattle, WA); McMillan, Bill; Gayeski, Nick (Washington Trout, Duvall, WA)

1999-10-01T23:59:59.000Z

419

Vegetation Control in the Long-Term Self-Stabilization of the Liangzhou Oasis of the Upper Shiyang River Watershed of West-Central Gansu, Northwest China  

Science Conference Proceedings (OSTI)

This paper explores the relationship between vegetation in the Liangzhou Oasis in the Upper Shiyang River watershed (USRW) of west-central Gansu, China, and within-watershed precipitation, soil water storage, and oasis self-support. Oases along ...

Charles P-A. Bourque; Quazi K. Hassan

2009-12-01T23:59:59.000Z

420

Quantifying the Imprint of a Severe Hector Thunderstorm during ACTIVE/SCOUT-O3 onto the Water Content in the Upper Troposphere/Lower Stratosphere  

Science Conference Proceedings (OSTI)

The development of a severe Hector thunderstorm that formed over the Tiwi Islands, north of Australia, during the Aerosol and Chemical Transport in Tropical Convection/Stratospheric-Climate Links with Emphasis on the Upper Troposphere and Lower ...

Charles Chemel; Maria R. Russo; John A. Pyle; Ranjeet S. Sokhi; Cornelius Schiller

2009-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "upper marlboro md" 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

Practical Considerations in the Use of Rotated Principal Component Analysis (RPCA)in Diagnostic Studies of Upper-Air Height Fields  

Science Conference Proceedings (OSTI)

Rotated principal component analysis (RPCA) is a powerful tool for studying upper air height data because of its ability to distill information about the variance existing in a large number of maps to a much smaller set of physically meaningful ...

Edward A. O'Lenic; Robert E. Livezey

1988-08-01T23:59:59.000Z

422

Examination of Coupling between an Upper-Tropospheric Cloud System and Synoptic-Scale Dynamics Diagnosed from Wind Profiler and Radiosonde Data  

Science Conference Proceedings (OSTI)

The evolution of synoptic-scale dynamics associated with a middle and upper tropospheric cloud event that occurred on 26 November 1991 is examined. The case under consideration occurred during the FIRE Cirrus-II Intensive Field Observing Period ...

Gerald G. Mace; David O'C. Starr; Thomas P. Ackerman; Patrick Minnis

1995-12-01T23:59:59.000Z

423

Crust and upper mantle P wave velocity structure beneath Valles caldera, New Mexico: Results from the Jemez teleseismic tomography experiment  

Science Conference Proceedings (OSTI)

New results are presented from the teleseismic component of the Jemez Tomography Experiment conducted across Valles caldera in northern New Mexico. We invert 4872 relative {ital P} wave arrival times recorded on 50 portable stations to determine velocity structure to depths of 40 km. The three principle features of our model for Valles caldera are: (1) near-surface low velocities of {minus}17{percent} beneath the Toledo embayment and the Valle Grande, (2) midcrustal low velocities of {minus}23{percent} in an ellipsoidal volume underneath the northwest quadrant of the caldera, and (3) a broad zone of low velocities ({minus}15{percent}) in the lower crust or upper mantle. Crust shallower than 20 km is generally fast to the northwest of the caldera and slow to the southeast. Near-surface low velocities are interpreted as thick deposits of Bandelier tuff and postcaldera volcaniclastic rocks. Lateral variation in the thickness of these deposits supports increased caldera collapse to the southeast, beneath the Valle Grande. We interpret the midcrustal low-velocity zone to contain a minimum melt fraction of 10{percent}. While we cannot rule out the possibility that this zone is the remnant 1.2 Ma Bandelier magma chamber, the eruption history and geochemistry of the volcanic rocks erupted in Valles caldera following the Bandelier tuff make it more likely that magma results from a new pulse of intrusion, indicating that melt flux into the upper crust beneath Valles caldera continues. The low-velocity zone near the crust-mantle boundary is consistent with either partial melt in the lower crust or mafic rocks without partial melt in the upper mantle. In either case, this low-velocity anomaly indicates that underplating by mantle-derived melts has occurred. {copyright} 1998 American Geophysical Union

Steck, Lee K.; Fehler, Michael C.; Roberts, Peter M.; Baldridge, W. Scott; Stafford, Darrik G. [Earth and Environmental Sciences Division, Los Alamos National Laboratory, Los Alamos, New Mexico (United States); Lutter, William J.; Sessions, Robert [Department of Geology and Geophysics, University of Wisconsin-Madison (United States)

1998-10-01T23:59:59.000Z

424

Upper Limits on the Number of Small Bodies in Sedna-Like Orbits by the TAOS Project  

SciTech Connect

We present the results of a search for occultation events by objects at distances between 100 and 1000 AU in lightcurves from the Taiwanese-American Occultation Survey (TAOS). We searched for consecutive, shallow flux reductions in the stellar lightcurves obtained by our survey between 7 February 2005 and 31 December 2006 with a total of {approx} 4.5 x 10{sup 9} three-telescope simultaneous photometric measurements. No events were detected, allowing us to set upper limits on the number density as a function of size and distance of objects in Sedna-like orbits, using simple models.

Wang, J; Lehner, M J; Zhang, Z; Bianco, F B; Alcock, C; Chen, W; Axelrod, T; Byun, Y; Coehlo, N K; Cook, K H; Dave, R; de Pater, L; Porrata, R; Kim, D; King, S; Lee, T; Lin, H; Lissauer, J J; Marshall, S L; Protopapas, P; Rice, J A; Schwamb, M E; Wang, S; Wen, C

2009-11-13T23:59:59.000Z

425

Microsoft Word - FY 2011 MD-715 Report.docx  

National Nuclear Security Administration (NNSA)

1 1 DOE NNSA December 14, 2011 i National Nuclear Security Administration U.S. Department of Energy ANNUAL EEO PROGRAM STATUS REPORT EEO PLAN TO ATTAIN THE ESSENTIAL ELEMENTS OF A MODEL EEO PROGRAM Table of Contents Page FORM 715-01 Part A Department or Agency Identifying Information......................1 FORM 715-01 Part B Total Employment....................................................................1 FORM 715-01 Part C Agency Official(s) Responsible for oversight of EEO Program(s)................................................................................................................1 FORM 715-01 Part D List of Subordinate Components Covered in this Report ........3 FORM 715-01 Part E Executive Summary.................................................................4

426

Oral Histories: Hematologist Karl F. Hubner, M.D.  

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

had experienced this type of accidental radiation exposure, aside from the atomic bomb in 1945; that's a different issue. Dealing with fissionable material, you take the risk...

427

Dawna M. Gilchrist MD FRCPC FCCMG DHMSA Before the University  

E-Print Network (OSTI)

by the round-about. The low-rise to the left is the Red Cross Pavilion. The building at the top left is now;New Space In the 50's and 60's more wings were added to University Hospital. This view is from

MacMillan, Andrew

428

Proceedings: 2002 Radiation Protection Technology Conference: Baltimore, MD, October 2002  

Science Conference Proceedings (OSTI)

In response to program pressures resulting from shorter outages, combined with a diminishing group of contract health physics (HP) technicians, HP professionals must continuously upgrade their programs. Demanding emergent work also requires HP technicians in the nuclear industry to use new methods and technologies. The EPRI Radiation Protection Technology Conference was directed at highlighting a number of key health physics issues and developments.

2003-04-07T23:59:59.000Z

429

Proceedings: 2002 Radiation Protection Technology Conference: Baltimore, MD, October 2002  

Science Conference Proceedings (OSTI)

In response to program pressures resulting from shorter outages, combined with a diminishing group of contract health physics (HP) technicians, HP professionals must continuously upgrade their programs. Demanding emergent work also requires HP technicians in the nuclear industry to use new methods and technologies. The EPRI Radiation Protection Technology Conference was directed at highlighting a number of key health physics issues and developments.

None

2003-04-01T23:59:59.000Z

430

100 Bureau Drive, Stop 1915 Gaithersburg, MD 20899 301 ...  

Science Conference Proceedings (OSTI)

... this employer? _____Yes _____No Start Salary: $_____ Final Salary $_____ Describe your duties ...

2012-10-27T23:59:59.000Z

431

FIRE RESEARCH October 13-15, 1992 Rockville, MD  

Science Conference Proceedings (OSTI)

... Total Radiative Heat Loss in Jet Flames porn Singe Point Radiance Measuremen< I? Dutta, YR Sivathanu and JP Gore, Purdue University ..... ...

2004-05-25T23:59:59.000Z

432

Microsoft Word - FY 2010 MD-715 Report.docx  

National Nuclear Security Administration (NNSA)

Prin. Asst. Dep. Admin. Kenneth Baker NA-20 Asst. Dep. Admin. for Science, Engineering & Production Programs W. Steven Goodrum NA-12 Asst. Dep. Admin. for Strategic Planning,...

433

Oral Histories: Dr. George Voelz, M.D.  

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

Worker Accident at Idaho's SL-1 Reactor (1961) Controlled Environmental Radioiodine Tests (19631968) Informed Consent at Idaho Tracer Studies on Human Volunteers at Los...

434

Accuracy in Powder Diffraction IV NIST, Gaithersburg MD ...  

Science Conference Proceedings (OSTI)

... iron) Steel Slag Page 5. Iron making - value chain Raw materials Coal Lumpy ore Mining Waste Slag Final product Steel (Retained Austenite) ...

2013-06-07T23:59:59.000Z

435

CURRICULUM VITAE Joseph A. Califano, III, M.D.  

E-Print Network (OSTI)

, Kowalski LP. Trends in incidence and prognosis for head and neck cancer in the United States: A site. Mithani SK, Shao C, Tan M, Smith IM, Califano JA, El-Naggar AK, Ha PK. Mitochondrial mutations in adenoid, Sankaranarayanan R, Califano J, Kowalski L. Global oral health inequalities in incidence and outcomes for oral

May, Brad

436

Oral Histories: Radiologist Earl R. Miller, M.D.  

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

Therapy Research Relations Between UC Berkeley and UC San Francisco Working for the Manhattan Project and UC Medical Center Process for Obtaining Radioactive Isotopes Human...

437

Nicolas Demanget, MSc1,2 , Ambroise Duprey, MD2  

E-Print Network (OSTI)

and fabric of current manufactured SGs. Methods Eight marketed SG limbs (Aorfix® , Anaconda® , Endurant

Recanati, Catherine

438

Radiation Resistance of Nickel, Iron, Chromium Spinels by MD ...  

Science Conference Proceedings (OSTI)

About this Abstract. Meeting, 2014 TMS Annual Meeting & Exhibition. Symposium , Radiation Effects in Oxide Ceramics and Novel LWR Fuels. Presentation Title...

439

Modelling Heat Transfer in Nanofluids Based on Coupled MD ...  

Science Conference Proceedings (OSTI)

Simulations have shown that the additional heat transfer caused by the collision of the nanoparticles with the heat source contributes significantly to the...

440

Oral Histories: Dr. Nadine Foreman, M.D.  

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

as to dosage-in other words, how many microcuries7 of radioiodine would actually enter the gland and have an effect upon it. Treatment of Hyperthyroidism BERGE: With respect...

Note: This page contains sample records for the topic "upper marlboro md" 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

Images in Neuroscience Carol A. Tamminga, M.D., Editor  

E-Print Network (OSTI)

is delivered to the brain region of interest using a fiberoptic-based system or a light-emitting diode (LED-sensitive, molecular, neu- ronal activity "switches." These "switches" are microbial, light- sensitive ion conductance-regulat- ing activity of these "switches" can be controlled externally with light pulses. ChR2 is a cation

Deisseroth, Karl

442

Materials Degradation and Detection (MD2): Deep Dive Final Report  

SciTech Connect

An effort is underway at Pacific Northwest National Laboratory (PNNL) to develop a fundamental and general framework to foster the science and technology needed to support real-time monitoring of early degradation in materials used in the production of nuclear power. The development of such a capability would represent a timely solution to the mounting issues operators face with materials degradation in nuclear power plants. The envisioned framework consists of three primary and interconnected thrust areas including 1) microstructural science, 2) behavior assessment, and 3) monitoring and predictive capabilities. A brief state-of-the-art assessment for each of these core technology areas is discussed in the paper.

McCloy, John S.; Montgomery, Robert O.; Ramuhalli, Pradeep; Meyer, Ryan M.; Hu, Shenyang Y.; Li, Yulan; Henager, Charles H.; Johnson, Bradley R.

2013-02-01T23:59:59.000Z

443

RELAP/MOD3.2 Assessment Using an 11% Upper Plenum Break Experiment in the PSB Facility  

SciTech Connect

The RELAP/MOD3.2 computer code has been assessed using an 11% upper plenum break experiment in the PSB test facility at the Electrogorsk Research and Engineering Center. This work was performed as part of the U.S. Department of Energy's International Nuclear Safety Program, and is part of the effort addressing the capability of the RELAP5/MOD3.2 code to model transients in Soviet-designed reactors. Designated VVER Standard Problem PSBV1, the test addressed several important phenomena related to VVER behavior that the code needs to simulate well. The code was judged to reasonably model the phenomena of two-phase flow natural circulation in the primary coolant system, asymmetric loop behavior, leak flow, loop seal clearance in the cold legs, heat transfer in a covered core, heat transfer in a partially covered core, pressurizer thermal-hydraulics, and integral system effects. The code was judged to be in minimal agreement with the experiment data for the mixture level and entrainment in the core, leading to a user recommendation to assess the sensitivity of transient calculations to the interphase drag modeling in the core. No judgments were made for the phenomena of phase separation without mixture level formation, mixture level and entrainment in the steam generators, pool formation in the upper plenum, or flow stratification in horizontal pipes because either the phenomenon did not occur in the test or there were insufficient measurements to characterize the behavior.

Bayless, P.D.

2003-01-17T23:59:59.000Z

444

RELAP-5/MOD 3.2 Assessment Using an 11% Upper Plenum Break Experiment in the PSB Facility  

SciTech Connect

The RELAP/MOD3.2 computer code has been assessed using an 11% upper plenum break experiment in the PSB test facility at the Electrogorsk Research and Engineering Center. This work was performed as part of the U.S. Department of Energy's International Nuclear Safety Program, and is part of the effort addressing the capability of the RELAP5/MOD3.2 code to model transients in Soviet-designed reactors. Designated VVER Standard Problem PSBV1, the test addressed several important phenomena related to VVER behavior that the code needs to simulate well. The code was judged to reasonably model the phenomena of two-phase flow natural circulation in the primary coolant system, asymmetric loop behavior, leak flow, loop seal clearance in the cold legs, heat transfer in a covered core, heat transfer in a partially covered core, pressurizer thermal-hydraulics, and integral system effects. The code was judged to be in minimal agreement with the experiment data for the mixture level and entrainment in the core, leading to a user recommendation to assess the sensitivity of transient calculations to the interphase drag modeling in the core. No judgments were made for the phenomena of phase separation without mixture level formation, mixture level and entrainment in the steam generators, pool formation in the upper plenum, or flow stratification in horizontal pipes because either the phenomenon did not occur in the test or there were insufficient measurements to characterize the behavior.

Paul D. Bayless

2003-01-01T23:59:59.000Z

445

Ecological persistence in the Late Mississippian (Serpukhovian, Namurian A) Megafloral record of the Upper Silesian Basin, Czech Republic  

SciTech Connect

The Serpukhovian (Namurian A) stratigraphy of the Ostrava Formation, Upper Silesian Coal Basin, Czech Republic, consists of coal-bearing paralic sediments underlain by marine deposits in a cyclothemic nature similar to those in the Pennsylvanian of Euramerica. The thickness of the formation exceeds 3000 m, in which >170 coals are identified in a foreland basin setting. Fifty-five genetic cycles are identified in the present study, using transgressional erosional surfaces as lower and upper boundaries. Terrestrial plant-macrofossil assemblages are preserved within each cycle, mostly associated with coals, and these represent a sampling of the coastal plain vegetation. New high-precision isotope dilution-thermal ionization mass spectrometry U-Pb ages on zircons from tonsteins of two coals provide chronometric constraints for the Serpukhovian. Unweighted Pair Group Method with Arithmetic Mean clustering and Bayesian statistical classification group macrofloral assemblages into four distinct stratigraphic clusters, with assemblages persisting for <18 cycles before compositional change. Cycle duration, based on Ludmila (328.84{+-}0.16 Ma) and Karel (328.01{+-}0.08 Ma) tonsteins, overlaps the short-period (100 kyr) eccentricity cycle at the 95% confidence interval. These dates push the beginning of the Serpukhovian several million years deeper in time. An estimate for the Visean-Serpukhovian boundary is proposed at similar to 330 Ma. Late Mississippian wetland ecosystems persisted for >1.8 million years before regional perturbation, extirpation, or extinction of taxa occurred. Significant changes in the composition of macrofloral clusters occur across major marine intervals.

Gastaldo, R.A.; Purkynova, E.; Simunek, Z.; Schmitz, M.D. [Colby College, Waterville, ME (United States). Dept. of Geology

2009-05-15T23:59:59.000Z

446

Evaluation of Brine-Bearing Sands of the Frio Formation, Upper Texas Gulf Coast for Geological Sequestration of CO2  

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

Evaluation of Brine-Bearing Sands of the Evaluation of Brine-Bearing Sands of the Frio Formation, Upper Texas Gulf Coast for Geological Sequestration of CO 2 S. D. Hovorka (susan.hovorka@beg.utexas.edu; 512-471-4863) Bureau of Economic Geology, P.O. Box X, The University of Texas at Austin, Austin, TX 78713 C. Doughty (CADoughty@lbl.gov; 510-486-6453 ) Lawrence Berkeley National Lab, 1 Cyclotron Road Mailstop 90-1116, Berkeley, CA 94720 P. R. Knox (paul.knox@beg.utexas.edu; 512-471-7313), Bureau of Economic Geology, P.O. Box X, The University of Texas at Austin, Austin, TX 78713 C. T. Green (ctgreen@ucdavis.edu; 510-495-2461) University of California, Hydrologic Sciences, One Shields Ave., Davis, CA 95616 K. Pruess(K_Pruess@lbl.gov; 510-486-6732) Lawrence Berkeley National Lab, 1 Cyclotron Road Mailstop 90-1116,

447

Upper limits on a stochastic gravitational-wave background using LIGO and Virgo interferometers at 600-1000 Hz  

E-Print Network (OSTI)

A stochastic background of gravitational waves is expected to arise from a superposition of many incoherent sources of gravitational waves, of either cosmological or astrophysical origin. This background is a target for the current generation of ground-based detectors. In this article we present the first joint search for a stochastic background using data from the LIGO and Virgo interferometers. In a frequency band of 600-1000 Hz, we obtained a 95% upper limit on the amplitude of $\\Omega_{\\rm GW}(f) = \\Omega_3 (f/900 \\mathrm{Hz})^3$, of $\\Omega_3 < 0.33$, assuming a value of the Hubble parameter of $h_{100}=0.72$. These new limits are a factor of seven better than the previous best in this frequency band.

J. Abadie; B. P. Abbott; R. Abbott; T. D. Abbott; M. Abernathy; T. Accadia; F. Acernese; C. Adams; R. Adhikari; C. Affeldt; M. Agathos; K. Agatsuma; P. Ajith; B. Allen; E. Amador Ceron; D. Amariutei; S. B. Anderson; W. G. Anderson; K. Arai; M. A. Arain; M. C. Araya; S. M. Aston; P. Astone; D. Atkinson; P. Aufmuth; C. Aulbert; B. E. Aylott; S. Babak; P. Baker; G. Ballardin; S. Ballmer; J. C. B. Barayoga; D. Barker; F. Barone; B. Barr; L. Barsotti; M. Barsuglia; M. A. Barton; I. Bartos; R. Bassiri; M. Bastarrika; A. Basti; J. Batch; J. Bauchrowitz; Th. S. Bauer; M. Bebronne; D. Beck; B. Behnke; M. Bejger; M. G. Beker; A. S. Bell; A. Belletoile; I. Belopolski; M. Benacquista; J. M. Berliner; A. Bertolini; J. Betzwieser; N. Beveridge; P. T. Beyersdorf; I. A. Bilenko; G. Billingsley; J. Birch; R. Biswas; M. Bitossi; M. A. Bizouard; E. Black; J. K. Blackburn; L. Blackburn; D. Blair; B. Bland; M. Blom; O. Bock; T. P. Bodiya; C. Bogan; R. Bondarescu; F. Bondu; L. Bonelli; R. Bonnand; R. Bork; M. Born; V. Boschi; S. Bose; L. Bosi; B. Bouhou; S. Braccini; C. Bradaschia; P. R. Brady; V. B. Braginsky; M. Branchesi; J. E. Brau; J. Breyer; T. Briant; D. O. Bridges; A. Brillet; M. Brinkmann; V. Brisson; M. Britzger; A. F. Brooks; D. A. Brown; T. Bulik; H. J. Bulten; A. Buonanno; J. Burguet--Castell; D. Buskulic; C. Buy; R. L. Byer; L. Cadonati; G. Cagnoli; E. Calloni; J. B. Camp; P. Campsie; J. Cannizzo; K. Cannon; B. Canuel; J. Cao; C. D. Capano; F. Carbognani; L. Carbone; S. Caride; S. Caudill; M. Cavagli; F. Cavalier; R. Cavalieri; G. Cella; C. Cepeda; E. Cesarini; O. Chaibi; T. Chalermsongsak; P. Charlton; E. Chassande-Mottin; S. Chelkowski; W. Chen; X. Chen; Y. Chen; A. Chincarini; A. Chiummo; H. Cho; J. Chow; N. Christensen; S. S. Y. Chua; C. T. Y. Chung; S. Chung; G. Ciani; D. E. Clark; J. Clark; J. H. Clayton; F. Cleva; E. Coccia; P. -F. Cohadon; C. N. Colacino; J. Colas; A. Colla; M. Colombini; A. Conte; R. Conte; D. Cook; T. R. Corbitt; M. Cordier; N. Cornish; A. Corsi; C. A. Costa; M. Coughlin; J. -P. Coulon; P. Couvares; D. M. Coward; M. Cowart; D. C. Coyne; J. D. E. Creighton; T. D. Creighton; A. M. Cruise; A. Cumming; L. Cunningham; E. Cuoco; R. M. Cutler; K. Dahl; S. L. Danilishin; R. Dannenberg; S. D'Antonio; K. Danzmann; V. Dattilo; B. Daudert; H. Daveloza; M. Davier; E. J. Daw; R. Day; T. Dayanga; R. De Rosa; D. DeBra; G. Debreczeni; W. Del Pozzo; M. del Prete; T. Dent; V. Dergachev; R. DeRosa; R. DeSalvo; S. Dhurandhar; L. Di Fiore; A. Di Lieto; I. Di Palma; M. Di Paolo Emilio; A. Di Virgilio; M. Daz; A. Dietz; F. Donovan; K. L. Dooley; M. Drago; R. W. P. Drever; J. C. Driggers; Z. Du; J. -C. Dumas; T. Eberle; M. Edgar; M. Edwards; A. Effler; P. Ehrens; G. Endr\\Hoczi; R. Engel; T. Etzel; K. Evans; M. Evans; T. Evans; M. Factourovich; V. Fafone; S. Fairhurst; Y. Fan; B. F. Farr; D. Fazi; H. Fehrmann; D. Feldbaum; F. Feroz; I. Ferrante; F. Fidecaro; L. S. Finn; I. Fiori; R. P. Fisher; R. Flaminio; M. Flanigan; S. Foley; E. Forsi; L. A. Forte; N. Fotopoulos; J. -D. Fournier; J. Franc; S. Frasca; F. Frasconi; M. Frede; M. Frei; Z. Frei; A. Freise; R. Frey; T. T. Fricke; D. Friedrich; P. Fritschel; V. V. Frolov; M. -K. Fujimoto; P. J. Fulda; M. Fyffe; J. Gair; M. Galimberti; L. Gammaitoni; J. Garcia; F. Garufi; M. E. Gspr; G. Gemme; R. Geng; E. Genin; A. Gennai; L. . Gergely; S. Ghosh; J. A. Giaime; S. Giampanis; K. D. Giardina; A. Giazotto; S. Gil; C. Gill; J. Gleason; E. Goetz; L. M. Goggin; G. Gonzlez; M. L. Gorodetsky; S. Goler; R. Gouaty; C. Graef; P. B. Graff; M. Granata; A. Grant; S. Gras; C. Gray; N. Gray; R. J. S. Greenhalgh; A. M. Gretarsson; C. Greverie; R. Grosso; H. Grote; S. Grunewald; G. M. Guidi; R. Gupta; E. K. Gustafson; R. Gustafson; T. Ha; J. M. Hallam; D. Hammer; G. Hammond; J. Hanks; C. Hanna; J. Hanson; J. Harms; G. M. Harry; I. W. Harry; E. D. Harstad; M. T. Hartman; K. Haughian; K. Hayama; J. -F. Hayau; J. Heefner; A. Heidmann; M. C. Heintze; H. Heitmann; P. Hello; M. A. Hendry; I. S. Heng; A. W. Heptonstall; V. Herrera; M. Hewitson; S. Hild; D. Hoak; K. A. Hodge; K. Holt; M. Holtrop; T. Hong; S. Hooper; D. J. Hosken; J. Hough; E. J. Howell; B. Hughey; S. Husa; S. H. Huttner; R. Inta; T. Isogai; A. Ivanov; K. Izumi; M. Jacobson; E. James; Y. J. Jang; P. Jaranowski; E. Jesse; W. W. Johnson; D. I. Jones; G. Jones; R. Jones; L. Ju; P. Kalmus; V. Kalogera; S. Kandhasamy; G. Kang; J. B. Kanner; R. Kasturi; E. Katsavounidis; W. Katzman; H. Kaufer; K. Kawabe; S. Kawamura; F. Kawazoe; D. Kelley; W. Kells; D. G. Keppel; Z. Keresztes; A. Khalaidovski; F. Y. Khalili; E. A. Khazanov; B. Kim; C. Kim; H. Kim; K. Kim; N. Kim; Y. -M. Kim; P. J. King; D. L. Kinzel; J. S. Kissel; S. Klimenko; K. Kokeyama; V. Kondrashov; S. Koranda; W. Z. Korth; I. Kowalska; D. Kozak; O. Kranz; V. Kringel; S. Krishnamurthy; B. Krishnan; A. Krlak; G. Kuehn; R. Kumar; P. Kwee; P. K. Lam

2011-12-21T23:59:59.000Z

448

The absorption chiller in large scale solar pond cooling design with condenser heat rejection in the upper convecting zone  

SciTech Connect

The possibility of using solar ponds as low-cost solar collectors combined with commercial absorption chillers in large scale solar cooling design is investigated. The analysis is based on the combination of a steady-state solar pond mathematical model with the operational characteristics of a commercial absorption chiller, assuming condenser heat rejection in the upper convecting zone (U.C.Z.). The numerical solution of the nonlinear equations involved leads to results which relate the chiller capacity with pond design and environmental parameters, which are also employed for the investigation of the optimum pond size for a minimum capital cost. The derived cost per cooling kW for a 350 kW chiller ranges from about 300 to 500 $/kW cooling. This is almost an order of magnitude lower than using a solar collector field of evacuated tube type.

Tsilingiris, P.T. (Commercial Bank of Greece, Athens (Greece))

1992-07-01T23:59:59.000Z

449

Upper limits on a stochastic gravitational-wave background using LIGO and Virgo interferometers at 600-1000 Hz  

E-Print Network (OSTI)

A stochastic background of gravitational waves is expected to arise from a superposition of many incoherent sources of gravitational waves, of either cosmological or astrophysical origin. This background is a target for the current generation of ground-based detectors. In this article we present the first joint search for a stochastic background using data from the LIGO and Virgo interferometers. In a frequency band of 600-1000 Hz, we obtained a 95% upper limit on the amplitude of $\\Omega_{\\rm GW}(f) = \\Omega_3 (f/900 \\mathrm{Hz})^3$, of $\\Omega_3 < 0.33$, assuming a value of the Hubble parameter of $h_{100}=0.72$. These new limits are a factor of seven better than the previous best in this frequency band.

Abadie, J; Abbott, R; Abbott, T D; Abernathy, M; Accadia, T; Acernese, F; Adams, C; Adhikari, R; Affeldt, C; Agathos, M; Agatsuma, K; Ajith, P; Allen, B; Ceron, E Amador; Amariutei, D; Anderson, S B; Anderson, W G; Arai, K; Arain, M A; Araya, M C; Aston, S M; Astone, P; Atkinson, D; Aufmuth, P; Aulbert, C; Aylott, B E; Babak, S; Baker, P; Ballardin, G; Ballmer, S; Baragoya, J C B; Barker, D; Barone, F; Barr, B; Barsotti, L; Barsuglia, M; Barton, M A; Bartos, I; Bassiri, R; Bastarrika, M; Basti, A; Batch, J; Bauchrowitz, J; Bauer, Th S; Bebronne, M; Beck, D; Behnke, B; Bejger, M; Beker, M G; Bell, A S; Belletoile, A; Belopolski, I; Benacquista, M; Berliner, J M; Bertolini, A; Betzwieser, J; Beveridge, N; Beyersdorf, P T; Bilenko, I A; Billingsley, G; Birch, J; Biswas, R; Bitossi, M; Bizouard, M A; Black, E; Blackburn, J K; Blackburn, L; Blair, D; Bland, B; Blom, M; Bock, O; Bodiya, T P; Bogan, C; Bondarescu, R; Bondu, F; Bonelli, L; Bonnand, R; Bork, R; Born, M; Boschi, V; Bose, S; Bosi, L; Bouhou, B; Braccini, S; Bradaschia, C; Brady, P R; Braginsky, V B; Branchesi, M; Brau, J E; Breyer, J; Briant, T; Bridges, D O; Brillet, A; Brinkmann, M; Brisson, V; Britzger, M; Brooks, A F; Brown, D A; Bulik, T; Bulten, H J; Buonanno, A; Burguet--Castell, J; Buskulic, D; Buy, C; Byer, R L; Cadonati, L; Cagnoli, G; Calloni, E; Camp, J B; Campsie, P; Cannizzo, J; Cannon, K; Canuel, B; Cao, J; Capano, C D; Carbognani, F; Carbone, L; Caride, S; Caudill, S; Cavagli, M; Cavalier, F; Cavalieri, R; Cella, G; Cepeda, C; Cesarini, E; Chaibi, O; Chalermsongsak, T; Charlton, P; Chassande-Mottin, E; Chelkowski, S; Chen, W; Chen, X; Chen, Y; Chincarini, A; Chiummo, A; Cho, H; Chow, J; Christensen, N; Chua, S S Y; Chung, C T Y; Chung, S; Ciani, G; Clark, D E; Clark, J; Clayton, J H; Cleva, F; Coccia, E; Cohadon, P -F; Colacino, C N; Colas, J; Colla, A; Colombini, M; Conte, A; Conte, R; Cook, D; Corbitt, T R; Cordier, M; Cornish, N; Corsi, A; Costa, C A; Coughlin, M; Coulon, J -P; Couvares, P; Coward, D M; Cowart, M; Coyne, D C; Creighton, J D E; Creighton, T D; Cruise, A M; Cumming, A; Cunningham, L; Cuoco, E; Cutler, R M; Dahl, K; Danilishin, S L; Dannenberg, R; D'Antonio, S; Danzmann, K; Dattilo, V; Daudert, B; Daveloza, H; Davier, M; Daw, E J; Day, R; Dayanga, T; De Rosa, R; DeBra, D; Debreczeni, G; Del Pozzo, W; del Prete, M; Dent, T; Dergachev, V; DeRosa, R; DeSalvo, R; Dhurandhar, S; Di Fiore, L; Di Lieto, A; Di Palma, I; Emilio, M Di Paolo; Di Virgilio, A; Daz, M; Dietz, A; Donovan, F; Dooley, K L; Drago, M; Drever, R W P; Driggers, J C; Du, Z; Dumas, J -C; Eberle, T; Edgar, M; Edwards, M; Effler, A; Ehrens, P; Endr?czi, G; Engel, R; Etzel, T; Evans, K; Evans, M; Evans, T; Factourovich, M; Fafone, V; Fairhurst, S; Fan, Y; Farr, B F; Fazi, D; Fehrmann, H; Feldbaum, D; Feroz, F; Ferrante, I; Fidecaro, F; Finn, L S; Fiori, I; Fisher, R P; Flaminio, R; Flanigan, M; Foley, S; Forsi, E; Forte, L A; Fotopoulos, N; Fournier, J -D; Franc, J; Frasca, S; Frasconi, F; Frede, M; Frei, M; Frei, Z; Freise, A; Frey, R; Fricke, T T; Friedrich, D; Fritschel, P; Frolov, V V; Fujimoto, M -K; Fulda, P J; Fyffe, M; Gair, J; Galimberti, M; Gammaitoni, L; Garcia, J; Garufi, F; Gspr, M E; Gemme, G; Geng, R; Genin, E; Gennai, A; Gergely, L ; Ghosh, S; Giaime, J A; Giampanis, S; Giardina, K D; Giazotto, A; Gil, S; Gill, C; Gleason, J; Goetz, E; Goggin, L M; Gonzlez, G; Gorodetsky, M L; Goler, S; Gouaty, R; Graef, C; Graff, P B; Granata, M; Grant, A; Gras, S; Gray, C; Gray, N; Greenhalgh, R J S; Gretarsson, A M; Greverie, C; Grosso, R; Grote, H; Grunewald, S; Guidi, G M; Gupta, R; Gustafson, E K; Gustafson, R; Ha, T; Hallam, J M; Hammer, D; Hammond, G; Hanks, J; Hanna, C; Hanson, J; Harms, J; Harry, G M; Harry, I W; Harstad, E D; Hartman, M T; Haughian, K; Hayama, K; Hayau, J -F; Heefner, J; Heidmann, A; Heintze, M C; Heitmann, H; Hello, P; Hendry, M A; Heng, I S; Heptonstall, A W; Herrera, V; Hewitson, M; Hild, S; Hoak, D; Hodge, K A; Holt, K; Holtrop, M; Hong, T; Hooper, S; Hosken, D J; Hough, J; Howell, E J; Hughey, B; Husa, S; Huttner, S H; Inta, R; Isogai, T; Ivanov, A; Izumi, K; Jacobson, M; James, E; Jang, Y J; Jaranowski, P; Jesse, E; Johnson, W W; Jones, D I; Jones, G; Jones, R; Ju, L; Kalmus, P; Kalogera, V; Kandhasamy, S; Kang, G; Kanner, J B; Kasturi, R; Katsavounidis, E; Katzman, W; Kaufer, H; Kawabe, K; Kawamura, S; Kawazoe, F; Kelley, D; Kells, W; Keppel, D G; Keresztes, Z; Khalaidovski, A; Khalili, F Y; Khazanov, E A; Kim, B; Kim, C; Kim, H; Kim, K; Kim, N; Kim, Y -M; King, P J; Kinzel, D L; Kissel, J S; Klimenko, S; Kokeyama, K; Kondrashov, V; Koranda, S; Korth, W Z; Kowalska, I; Kozak, D; Kranz, O; Kringel, V; Krishnamurthy, S; Krishnan, B; Krlak, A; Kuehn, G; Kumar, R; Kwee, P; Lam, P K; Landry, M; Lantz, B; Lastzka, N; Lawrie, C; Lazzarini, A; Leaci, P; Lee, C H; Lee, H K; Lee, H M; Leong, J R; Leonor, I; Leroy, N; Letendre, N

2011-01-01T23:59:59.000Z

450

Review and evaluation of contingency plans for oil and hazardous substances in the upper Great Lakes region. Final report  

SciTech Connect

The purpose of this study was to update and supplement a contingency plan review conducted for the Corps in 1979 by the St. Lawrence-Eastern Ontario Commission for handling oil and hazardous-substance spills on the upper Great Lakes and their connecting channels. Special attention was given to cleanup and control methods described for ice conditions that may exist in the region in winter. The report identifies existing contingency plans in the study area; tabulates amounts, types, and locations of equipment and manpower that exist to implement the plans; describes methods to contain and recover oil in ice conditions; describes spill-mitigation plans and techniques to protect natural resources; describes techniques of deflecting oil in swift flowing waters; and describes disposal plans identified in the contingency plans.

Gundlach, E.R.; Murday, M.; Fanning, W.L.

1986-11-15T23:59:59.000Z

451

Transcranial magnetic stimulation in ALS Utility of central motor conduction tests  

E-Print Network (OSTI)

Transcranial magnetic stimulation in ALS Utility of central motor conduction tests A.G. Floyd, BA Q transcranial magnetic stimulation; UMN upper motor neuron. ALS is diagnosed by finding clinical upper motor. Mitsumoto, MD S.L. Pullman, MD ABSTRACT Objective: To investigate transcranial magnetic stimulation (TMS

Pullman, Seth L.

452

Influence of vegetation and seasonal forcing on carbon dioxide fluxes across the Upper Midwest, USA: Implications for regional scaling  

Science Conference Proceedings (OSTI)

Carbon dioxide fluxes were examined over the growing seasons of 2002 and 2003 from 14 different sites in Upper Midwest (USA) to assess spatial variability of ecosystem atmosphere CO2 exchange. These sites were exposed to similar temperature/precipitation regimes and spanned a range of vegetation types typical of the region (northern hardwood, mixed forest, red pine, jack pine, pine barrens and shrub wetland). The hardwood and red pine sites also spanned a range of stand ages (young, intermediate, mature). While seasonal changes in net ecosystem exchange (NEE) and photosynthetic parameters were coherent across the 2 years at most sites, changes in ecosystem respiration (ER) and gross ecosystem production (GEP) were not. Canopy height and vegetation type were important variables for explaining spatial variability of CO2 fluxes across the region. Light-use efficiency (LUE) was not as strongly correlated to GEP as maximum assimilation capacity (Amax). A bottom-up multi-tower land cover aggregated scaling of CO2 flux to a 2000 km2 regional flux estimate found June to August 2003 NEE, ER and GEP to be 290 89, 408, 48, and 698, 73 gC m-2, respectively. Aggregated NEE, ER and GEP were 280% larger, 32% smaller and 3% larger, respectively, than that observed from a regionally integrating 447m tall flux tower. However, when the tall tower fluxes were decomposed using a footprint-weighted influence function and then reaggregated to a regional estimate, the resulting NEE, ER and GEP were within 11% of the multi-tower aggregation. Excluding wetland and young stand age sites from the aggregation worsened the comparison to observed fluxes. These results provide insight on the range of spatial sampling, replication, measurement error and land cover accuracy needed for multi-tiered bottom-up scaling of CO2 fluxes in heterogeneous regions such as the Upper Midwest, USA.

Desai, Desai Ankur R. [University of Wisconsin, Madison; Noormets, Asko [North Carolina State University; Bolstad, Paul V [University of Minnesota; Chen, Jiquan [University of Toledo, Toledo, OH; Cook, Bruce D [University of Minnesota, St Paul; Davis, Kenneth [Pennsylvania State University; Euskirchen, Eugenie S [University of Alaska; Gough, Christopher M [Ohio State University; Martin, Jonathan G [Oregon State University, Corvallis; Ricciuto, Daniel M [ORNL; Schmid, Hans Peter [Indiana University; Tang, Jianwu [Chicago Botanical Garden, Glencoe, Illiinois; Wang, Weiguo [Pacific Northwest National Laboratory (PNNL)

2008-01-01T23:59:59.000Z

453

Influence of Vegetation and Seasonal Forcing on Carbon Dioxide Fluxes Across the Upper Midwest, USA: Implications for Regional Scaling  

SciTech Connect

Carbon dioxide fluxes were examined over the growing seasons of 2002 and 2003 from 14 different sites in the Upper Midwest (USA) to assess spatial variability of ecosystematmosphere CO2 exchange. These sites were exposed to similar temperature/precipitation regimes and spanned a range of vegetation types typical of the region (northern hardwood, mixed forest, red pine, jack pine, pine barrens, and shrub wetland). The hardwood and red pine sites also spanned a range of stand ages (young, intermediate, mature). While seasonal changes in net ecosystem exchange (NEE) and photosynthetic parameters were coherent across the 2 years at most sites, changes in ecosystem respiration (ER) and gross ecosystem production (GEP) were not. Canopy height and vegetation type were important variables for explaining spatial variability of CO2 fluxes across the region. Light-use efficiency (LUE) was not as strongly correlated to GEP as maximum assimilation capacity (Amax). A bottom-up multi-tower land cover aggregated scaling of CO2 flux to a 2000 km2 regional flux estimate found June to August 2003 NEE, ER, and GEP to be ?290 89, 408 48, and 698 73 gC m?2, respectively. Aggregated NEE, ER, and GEP were 280% larger, 32% smaller and 3% larger, respectively, than that observed from a regionally integrating 447 m tall flux tower. However, when the tall tower fluxes were decomposed using a footprint-weighted influence function and then re-aggregated to a regional estimate, the resulting NEE, ER, and GEP were within 11% of the multi-tower aggregation. Excluding wetland and young stand age sites from the aggregation worsened the comparison to observed fluxes. These results provide insight on the range of spatial sampling, replication, measurement error, and land cover accuracy needed for multi-tiered bottom-up scaling of CO2 fluxes in heterogeneous regions such as the Upper Midwest, USA.

Desai, Ankur R.; Noormets, Asko; Bolstad, Paul V.; Chen, Jiquan; Cook, Bruce D.; Davis, Kenneth J.; Euskirchen, Eugenie S.; Gough, Christopher; Martin, Jonathan G.; Ricciuto, Daniel M.; Schmid, Hans P.; Tang, Jianwu; Wang, Weiguo

2008-02-13T23:59:59.000Z

454

Sedimentology, petrology, and gas potential of the Brallier Formation: upper Devonian turbidite facies of the Central and Southern Appalachians  

SciTech Connect

The Upper Devonian Brallier Formation of the central and southern Appalachian basin is a regressive sequence of siltstone turbidites interbedded with mudstones, claystones, and shales. It reaches 1000 meters in thickness and overlies basinal mudrocks and underlies deltaic sandstones and mudrocks. Facies and paleocurrent analyses indicate differences between the depositional system of the Brallier Formation and those of modern submarine fans and ancient Alpine flysch-type sequences. The Brallier system is of finer grain size and lower flow intensity. In addition, the stratigraphic transition from turbidites to deltaic sediments is gradual and differs in its facies succession from the deposits of the proximal parts of modern submarine fans. Such features as massive and pebbly sandstones, conglomerates, debris flows, and massive slump structures are absent from this transition. Paleocurrents are uniformly to the west at right angles to basin isopach, which is atypical of ancient turbidite systems. This suggests that turbidity currents had multiple point sources. The petrography and paleocurrents of the Brallier Formation indicate an eastern source of sedimentary and low-grade metasedimentary rocks with modern relief and rainfall. The depositional system of the Brallier Formation is interpreted as a series of small ephemeral turbidite lobes of low flow intensity which coalesced in time to produce a laterally extensive wedge. The lobes were fed by deltas rather than submarine canyons or upper fan channel systems. This study shows that the present-day turbidite facies model, based mainly on modern submarine fans and ancient Alpine flysch-type sequences, does not adequately describe prodeltaic turbidite systems such as the Brallier Formation. Thickly bedded siltstone bundles are common features of the Brallier Formation and are probably its best gas reservoir facies, especially when fracture porosity is well developed.

Lundegard, P.D.; Samuels, N.D.; Pryor, W.A.

1980-03-01T23:59:59.000Z

455

Sequence stratigraphy of the upper San Andres and Grayburg formations, Waddell Field, Crane County, Texas: implications for hydrocarbon reservoir distribution  

E-Print Network (OSTI)

The upper San Andres and Grayburg formations (Guadalupian) were deposited on carbonate platforms around the Permian Basin region and are extensive hydrocarbon reservoirs in the region. The Waddell Field (East Waddell Ranch) on the eastern margin of the Central Basin Platform has been producing hydrocarbons since 1935 and current engineering activity includes infill drilling and varying enhanced recovery strategies. This study establishes a sequence stratigraphic framework for the upper San Andres and Grayburg formations-nations in the Waddell Field using cores, well logs, and outcrop analogs. The sequence stratigraphic interpretation was correlated to equivalent. strata on the Northwest Shelf and compared to known reservoir horizons in the Waddell Field. On the western margin of the field, production is dominant in deep to shallow subtidal lithofacies in two high-frequency sequences. These two high-frequency sequences correspond to Guadalupian 12 and 13 high-frequency sequences described on the Northwest Shelf. The San Andres and Grayburg formations are separated by a Type I sequence boundary during which subaerial exposure of the platform and siliciclastic progradation occurred. Production from the Grayburg Formation is also dominated by subtidal peloidal facies and migrates towards the eastern margin of the field, higher in the stratigraphy. The Grayburg sequence model divides the formation into two highfrequency cycles which correspond to Guadalupian 14 and 15 high-frequency cycles on the Northwest Shelf based on sequence geometry, platform position and high-frequency cycle type. Reservoirs in the Waddell Field (East Waddell Ranch) produce almost exclusively from the deep to shallow subtidal facies in the transgressive systems tracts of each high-frequency sequence and only down-dip from the inter-and supratidal facies. Up-dip shallow and peritidal facies within the transgressive systems tracts and in the overlying high-stand systems tracts provide up-dip and overlying seals.

Pinsonnault, Scott Michael

1996-01-01T23:59:59.000Z

456

Stratigraphy, petrology, and depositional environments of upper Cretaceous and Lower Tertiary Sabbath Creek section, Arctic National Wildlife Refuge (ANWR), Alaska  

Science Conference Proceedings (OSTI)

A 9387-ft (2816-m) section of Upper Cretaceous-Lower Tertiary strata is exposed along Sabbath Creek in the northern ANWR of north-eastern Alaska and represents a regressive depositional sequence. The entire section is divided into four lithologic units (A-D), each characterized by distinct depositional assemblages. Unit A, at the base of the section, consists of several coarsening-upward sequences of alternating thick organic-rich siltstones an fine-grained litharenites, representing deposition in subaqueous to lower delta-plain environments. Unit B stratigraphically overlies Unit A and is characterized by multiple, mutually erosive, fining-upward sequences of fine to coarse pebble litharenites typical of point-bar sequences in a meandering stream environment (lower to upper delta plain). Unit C consists of multiple, poorly developed fining-upward sequences of dominantly clast- and matrix-supported pebble conglomerate interpreted as braided stream deposits. At the top of the section, Unit D is characterized by multiple fining- and a few coarsening-upward sequences of organic-rich shale with minor amounts of medium to coarse litharenite and pebble conglomerate representing meandering stream deposition. The Sabbath Creek section is lithologically dissimilar to coeval units to the west. The Sagavanirktok Formation and Colville Group contain pyroclastic material and thick coal beds not seen in the Sabbath Creek section. Instead, this section is lithologically similar to the Moose Channel formation - a regressive, fluvial, deltaic sequence exposed in the MacKenzie delta area of northwestern Canada. Consequently , detailed interpretation of the sabbath Creek section has important implications concerning the petroleum potential of the Arctic National Wildlife Refuge and offshore beaufort Sea.

Buckingham, M.L.

1985-04-01T23:59:59.000Z

457

Reservoir characterization of the Upper and Lower Repetto reservoirs of the Santa Clara field-federal waters, offshore California  

E-Print Network (OSTI)

This thesis presents the characterization of the Upper and Lower Repetto reservoirs of the Santa Clara field, which lies seven miles offshore of Ventura County, California. The approaches that we adopted for this reservoir characterization are based on the analysis of field production data. These reservoir characterization approaches include: The application of the Fetkovich/McCray decline type curve to estimate original oil-in-place, drainage area, flow capacity, and a skin factor for each well. This approach requires converting the field production data for each well to dimensionless decline flowrate, dimensionless rate integral, and dimensionless rate integral-derivative functions. These functions are then simultaneously plotted against dimensionless decline time so that a unique match of these plots can be obtained using the Fetkovich/McCray decline type curve (in this research, data conversion and type curve matching are performed using a software package). The analysis of plots of reciprocal production rate versus material balance time to estimate "movable" or recoverable oil reserves. This new material balance approach is used in conjunction with a semi-analytical method of graphical analysis (pressure drop normalized rate versus cumulative oil production), which also provides estimates of recoverable oil reserves. Together, these plotting techniques provide good estimates of the estimated ultimate recovery for each well. Our approaches for the analysis of field production data allow us to provide recovery factors for each well (using our estimates of original oil-in-place and estimated ultimate recovery). Furthermore, we were able to generate maps of original oil-in-place, estimated ultimate recovery, flow capacity, and permeability for both the Upper and Lower Repetto reservoirs.

Roco, Craig Emmitt

2000-01-01T23:59:59.000Z

458

Long-Term Surveillance Plan for the Upper Burbank Disposal Cell, Uravan, Colorado, DOE/AL/62350-250, Revision 1, July 1999  

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

LONG-TERM SURVEILLANCE PLAN LONG-TERM SURVEILLANCE PLAN FOR THE UPPER BURBANK DISPOSAL CELL URAUAN, COLORADO July 1999 Prepared for U.S. Department of Energy Environmental Restoration Dhrision U MTRA Project Team Albuquerque, New Mexico DOElAU62350-250 REV. 1 Prepared by Jacobs Engineering Group Inc. Albuquerque, New Mexico This page intentionally left blank LONG-TERM GURMIWNCE P U N FOR THE UPPER BURBANK DrsPosAL CEU. WYAAI. COhORAOD TABLE OF DONENTe TABLE OF CONTENTS 1.0 PURPOSEANDSCOPE .............................................................................................. 1-1 2 . 1 1 FINAL SlTE CONDITIONS ................... ...-.... ...............................................*.............. 2-1 ..................................................................... ................... 2

459

Utilization of the upper Houston Ship Channel by fish and macroinvertebrates with respect to water quality trends  

E-Print Network (OSTI)

Nektonic utilization of the upper Houston Ship Channel (HSC) was assessed through characterization of species composition, abundance and community structure of finfish and macroinvertebrate populations. Impact of basic water quality trends on utilization was evaluated. seine, gillnet and revolving screen collections from two deep-water and six shoreline sampling stations in upper HSC stream segments 1006 (downstream) and 1007 (upstream) during May 1988 through July 1989 yielded 33,042 nektonic organisms comprising 84 taxa. Spatial and temporal trends in catch statistics, species diversity, and hydrological variables were assessed for each sampling gear type. Seasonal composition by dominant taxa was determined and effect of temperature, salinity and dissolved oxygen on catch statistics examined. Mean surface (shoreline) water temperature and dissolved oxygen levels were similar between segments and followed expected seasonal trends. Mean bottom dissolved oxygen levels in segment 1007 during May through September were consistently 1 to 1.5 mg/l lower than segment 1006 and exhibited hypoxic conditions. Significantly greater catch and biomass were observed in segment 1007 as compared to those of segment 1006. Species diversity and number of taxa were comparable between segments. Distinct reductions in catch, number of taxa and species diversity characterized winter seine collections in segment 1006. Surface water temperatures appeared to exert the greatest hydrological influence on shoreline catch statistics. Revolving screen catches were greatest in Segment 1007 during November through March when bottom dissolved oxygen levels peaked and water temperatures ebbed. Significantly reduced catches in segment 1007 during May through October coincided with highest water temperatures and near-anoxic dissolved oxygen levels. By contrast, catch statistics from segment 1006 were highest during summer and early fall when mean bottom temperature and dissolved oxygen levels were highest and lowest, respectively. Cumulative number of taxa was highest in both segments during winter. HSC segment 1006 maintains healthy shoreline and bottom nekton communities year-round. Low dissolved oxygen in bottom waters restrict nekton utilization of segment 1007 during summer. Richness and abundance in segment 1007 during winter equaled or exceeded that of segment 1006.

Seiler, Richard Dale

1994-01-01T23:59:59.000Z

460

Large-Scale SST Variability in the Western North Atlantic Subtropical Convergence Zone during FASINEX. Part II: Upper Ocean Heat Balance and Frontogenesis  

Science Conference Proceedings (OSTI)

We analyzed the influence of wind-deriven horizontal heat advection on the large-scale [O(1000) km wavelength] variability of both the upper-ocean mixed-layer heat content and the subtropical frontal zone (SFZ) within an 11 by 10 domain in the ...

George R. Halliwell Jr.; Peter Cornillon

1990-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "upper marlboro md" 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

Synergistic Interactions between an Upper-Level Jet Streak and Diabatic Processes that Influence the Development of a Low-Level Jet and a Secondary Coastal Cyclone  

Science Conference Proceedings (OSTI)

A series of numerical simulations is presented for the February 1979 Presidents' Day cyclone in order to understand more fully the roles played by upper-level jet streaks the oceanic planetary boundary layer (PBL), and latent heat release in the ...

Louis W. Uccellini; Ralph A. Petersen; Paul J. Kocin; Keith F. Brill; James J. Tuccillo

1987-10-01T23:59:59.000Z

462

CFD Analysis for Flow Behavior Characteristics in the Upper Plenum during low flow/low pressure transients for the Gas Cooled Fast Reactor (GCFR)  

Science Conference Proceedings (OSTI)

Gas coolant at low pressure exhibits poor heat transfer characteristics. This is an area of concern for the passive response targeted by the Generation IV GCFR design. For the first 24 hour period, the decay heat removal for the GCFR design is dependent on an actively powered blower, which also would reduce the temperature in the fuel during transients, before depending on the passive operation. Natural circulation cooling initiates when the blower is stopped for the final phase of the decay heat removal, as under forced convection the core decay heat is adequately cooled by the running blower. The ability of the coolant to flow in the reverse direction or having recirculation, when the blowers are off, necessitates more understanding of the flow behavior characteristics in the upper plenum. The work done here focuses primarily on the period after the blower has been turned off, as the core is adequately cooled when the blowers are running, thus there was no need to carry out the analysis for the first 24 hours. In order to understand the plume behavior for the GCFR upper plenum several cases were run, with air, helium and helium-air mixture. For each case, the FLUENT was used to characterize the steady state velocity vectors and corresponding temperature in the upper plenum under passive decay heat removal conditions. This study will provide better insight into the plume interaction in the upper plenum at low flow and low pressure conditions.

Piyush Sabharwall; Theron Marshall; Kevan Weaver; Hans Gougar

2007-05-01T23:59:59.000Z

463

H.E.S.S. upper limit on the very high energy gamma-ray emission from the globular cluster 47 Tucanae  

E-Print Network (OSTI)

Observations of the globular cluster 47 Tucanae (NGC 104), which contains at least 23 millisecond pulsars, were performed with the H.E.S.S. telescope system. The observations lead to an upper limit of F(E>800 GeV) conversion efficiency of spin-down power to gamma-ray photons or to relativistic leptons.

Aharonian, F

2009-01-01T23:59:59.000Z

464

Lower and upper bounds for the absolute free energy by the hypothetical scanning Monte Carlo method: Application to liquid argon and water  

E-Print Network (OSTI)

Lower and upper bounds for the absolute free energy by the hypothetical scanning Monte Carlo method The hypothetical scanning HS method is a general approach for calculating the absolute entropy S and free energy F to provide the free energy through the analysis of a single configuration. © 2004 American Institute

Meirovitch, Hagai

465

Ten Years of Measurements of Tropical Upper-Tropospheric Water Vapor by MOZAIC. Part I: Climatology, Variability, Transport, and Relation to Deep Convection  

Science Conference Proceedings (OSTI)

Ten years (19942004) of measurements of tropical upper-tropospheric water vapor (UTWV) by the Measurement of Ozone and Water Vapor by Airbus In-Service Aircraft (MOZAIC) are investigated over three regionsthe tropical Atlantic, tropical Africa, ...

Zhengzhao Luo; Dieter Kley; Richard H. Johnson; Herman Smit

2007-02-01T23:59:59.000Z

466

Observations and Numerical Simulation of Upper Boundary Layer Rapid Drying and Moistening Events during the International H2O Project (IHOP_2002)  

Science Conference Proceedings (OSTI)

On the morning of 12 June 2002, a series of upper boundary layer (UBL) rapid drying and moistening events (RDEs and RMEs, respectively) occurred at the Homestead site of the International H2O Project (IHOP_2002). Over a period of 10 h, ...

Robin L. Tanamachi; Wayne F. Feltz; Ming Xue

2008-08-01T23:59:59.000Z

467

A Model for the Thickness and Salinity of the Upper Layer in the Arctic Ocean and the Relationship between the Ice Thickness and Some External Parameters  

Science Conference Proceedings (OSTI)

This paper presents a dynamical model for the salinity and thickness of the upper layer in the Arctic. The parameters are the river runoff to the Arctic, the buoyancy supply through the Bering Strait, the export of ice from the Arctic and a ...

Anders Stigebrandt

1981-10-01T23:59:59.000Z

468

Vertical Reynolds Stress Divergence in the Upper Ocean Associated with Linear Wind-Driven, Near-Inertial Waves of Finite Wavelength  

Science Conference Proceedings (OSTI)

Study of a schematic linear, wind-driven, inertiogravity wave model in the upper ocean finds resonant, near-inertial waves of finite horizontal wavelength to have both horizontal and vertical motions. The mean product of these horizontal motions ...

Warren B. White

1986-07-01T23:59:59.000Z

469

Evaluations of Upper-Level Turbulence Diagnostics Performance Using the Graphical Turbulence Guidance (GTG) System and Pilot Reports (PIREPs) over East Asia  

Science Conference Proceedings (OSTI)

The forecast skill of upper-level turbulence diagnostics is evaluated using available turbulence observations [viz., pilot reports (PIREPs)] over East Asia. The six years (200308) of PIREPs used in this study include null, light, and moderate-or-...

Jung-Hoon Kim; Hye-Yeong Chun; Robert D. Sharman; Teddie L. Keller

2011-09-01T23:59:59.000Z

470

A Case Study of Coupling between Low- and Upper-Level JetFront Systems: Investigation of Dynamical and Diabatic Processes  

Science Conference Proceedings (OSTI)

An example of coupling between an upper-level and a low-level jetfront system is analyzed using the mesoscale hydrostatic model SALSA. The case study chosen is the cold front sampled during the intensive observation period 2 of the Mesoscale ...

Jean-Luc Sortais; Jean-Pierre Cammas; Xiao Ding Yu; Evelyne Richard; Robert Rosset

1993-08-01T23:59:59.000Z

471

Numerical Simulations of a Transverse Indirect Circulation and Low-Level Jet in the Exit Region of an Upper-Level Jet  

Science Conference Proceedings (OSTI)

Uccellini and Johnson present a case study of a severe weather event in Ohio on 1011 May 1973 to show evidence for coupling between an upper-tropospheric jet streak and a low-level jet within an indirect transverse circulation found in the exit ...

Keith F. Brill; Louis W. Uccellini; Richard P. Burkhart; Thomas T. Warner; Richard A. Anthes

1985-06-01T23:59:59.000Z

472

After the fire is out: A post in-situ combustion audit, Upper Miocene deepwater sands, San Joaquin Valley, California  

SciTech Connect

An audit of small-scale, air in-situ combustion projects developed in the upper Miocene Monarch and Webster unconsolidated, arkosic sand reservoirs, Midway Sunset field, Kern County, California, demonstrates minor rock diagenesis. Burn distribution and progression is controlled by reservoir continuity, layering, and original permeability variations. Air in-situ combustion projects were operated between 1962 and 1976. Injected air drives a burning oil (coke) front through a reservoir reaching maximum temperatures of 650C. Dense new well control including 3,000 ft of core is part of a large steamdrive development. Fireflood-induced diagenesis was clearly visible in core. Altered zones include sands with reduced oil saturations, burn zones with remaining coke, and reddish (oxidized) zones with no hydrocarbons. Wireline log response in these zones have been highly modified. Detailed mapping by subzone using pre- and post-burn logs permits the determination of three-dimensional burn and reduced saturation geometries. Little rock alteration occurred in these sands. The only diagenesis of the sand fraction was to calcite grains, where oil/calcite reactions produced calcium sulfate rims and CO{sub 2} gas. X-ray diffraction of finer 'matrix' reveals no recrystallization of opal-CT, no irreversible collapse of smectite, and only minor removal of kaolinite. Partial dissolution of opal and zeolites was visible in SEM. This nonequilibrium mineral suite probably reflects kinetic control by grain size, protective grain coatings, and alteration time.

Eagan, J.M.; Barrett, M.L. (Mobil Exploration and Producing US, Bakersfield, CA (United States)); Soustek, P.G. (Mobil Exploration and Producing US, Denver, CO (United States))

1991-03-01T23:59:59.000Z

473

Utilizing upper hybrid resonance for high density plasma production and negative ion generation in a downstream region  

Science Conference Proceedings (OSTI)

Localized wave-induced resonances are created by microwaves launched directly into a multicusp (MC) plasma device in the k Up-Tack B mode, where k is the wave vector and B is the static magnetic field. The resonance zone is identified as upper hybrid resonance (UHR), and lies r = {approx}22 mm away from the MC boundary. Measurement of radial wave electric field intensity confirms the right hand cutoff of the wave (r = 22.5-32.1 mm) located near the UHR zone. A sharp rise in the corresponding electron temperature in the resonance region by {approx}13 eV from its value away from resonance at r = 0, is favorable for the generation of vibrationally excited molecules of hydrogen. A transverse magnetic filter allows cold electrons ({approx}1-2 eV) to pass into the downstream region where they generate negative ions by dissociative attachment. Measurements of electron energy distribution function (EEDF) support the viewpoint. H{sup -} current density of {approx}0.26 mA/cm{sup 2} is obtained at a wave power density of {approx}3 W/cm{sup 2} at 2.0 mTorr pressure, which agrees reasonably well with results obtained from a steady state model using particle balance equations.

Sahu, Debaprasad; Bhattacharjee, Sudeep [Department of Physics, Indian Institute of Technology, Kanpur 208016 (India)

2012-09-15T23:59:59.000Z

474

Pressurizer tank upper support  

DOE Patents (OSTI)

A pressurizer tank in a pressurized water nuclear reactor is mounted between structural walls of the reactor on a substructure of the reactor, the tank extending upwardly from the substructure. For bearing lateral loads such as seismic shocks, a girder substantially encircles the pressurizer tank at a space above the substructure and is coupled to the structural walls via opposed sway struts. Each sway strut is attached at one end to the girder and at an opposite end to one of the structural walls, and the sway struts are oriented substantially horizontally in pairs aligned substantially along tangents to the wall of the circular tank. Preferably, eight sway struts attach to the girder at 90[degree] intervals. A compartment encloses the pressurizer tank and forms the structural wall. The sway struts attach to corners of the compartment for maximum stiffness and load bearing capacity. A valve support frame carrying the relief/discharge piping and valves of an automatic depressurization arrangement is fixed to the girder, whereby lateral loads on the relief/discharge piping are coupled directly to the compartment rather than through any portion of the pressurizer tank. Thermal insulation for the valve support frame prevents thermal loading of the piping and valves. The girder is shimmed to define a gap for reducing thermal transfer, and the girder is free to move vertically relative to the compartment walls, for accommodating dimensional variation of the pressurizer tank with changes in temperature and pressure. 10 figures.

Baker, T.H.; Ott, H.L.

1994-01-11T23:59:59.000Z

475

Pressurizer tank upper support  

DOE Patents (OSTI)

A pressurizer tank in a pressurized water nuclear reactor is mounted between structural walls of the reactor on a substructure of the reactor, the tank extending upwardly from the substructure. For bearing lateral loads such as seismic shocks, a girder substantially encircles the pressurizer tank at a space above the substructure and is coupled to the structural walls via opposed sway struts. Each sway strut is attached at one end to the girder and at an opposite end to one of the structural walls, and the sway struts are oriented substantially horizontally in pairs aligned substantially along tangents to the wall of the circular tank. Preferably, eight sway struts attach to the girder at 90.degree. intervals. A compartment encloses the pressurizer tank and forms the structural wall. The sway struts attach to corners of the compartment for maximum stiffness and load bearing capacity. A valve support frame carrying the relief/discharge piping and valves of an automatic depressurization arrangement is fixed to the girder, whereby lateral loads on the relief/discharge piping are coupled directly to the compartment rather than through any portion of the pressurizer tank. Thermal insulation for the valve support frame prevents thermal loading of the piping and valves. The girder is shimmed to define a gap for reducing thermal transfer, and the girder is free to move vertically relative to the compartment walls, for accommodating dimensional variation of the pressurizer tank with changes in temperature and pressure.

Baker, Tod H. (O' Hara Township, Allegheny County, PA); Ott, Howard L. (Kiski Township, Armstrong County, PA)

1994-01-01T23:59:59.000Z

476

Application of the ELOHA Framework to Regulated Rivers in the Upper Tennessee River Basin: A Case Study  

Science Conference Proceedings (OSTI)

In order for habitat restoration in regulated rivers to be effective at large scales, broadly applicable frameworks are needed that provide measurable objectives and contexts for management. The Ecological Limits of Hydrologic Alteration (ELOHA) framework was created as a template to assess hydrologic alterations, develop relationships between altered streamflow and ecology, and establish environmental flow standards. We tested the utility of ELOHA in informing flow restoration applications for fish and riparian communities in regulated rivers in the Upper Tennessee River Basin (UTRB). We followed the steps of ELOHA to generate flow alteration-ecological response relationships and then determined whether those relationships could predict fish and riparian responses to flow restoration in the Cheoah River, a regulated system within the UTRB. Although ELOHA provided a robust template to construct hydrologic information and predict hydrology for ungaged locations, our results do not support the assertion that over-generalized univariate relationships between flow and ecology can produce results sufficient to guide management in regulated rivers. After constructing multivariate models, we successfully developed predictive relationships between flow alterations and fish/riparian responses. In accordance with model predictions, riparian encroachment displayed consistent decreases with increases in flow magnitude in the Cheoah River; however, fish richness did not increase as predicted four years post- restoration. Our results suggest that altered temperature and substrate and the current disturbance regime may have reduced opportunities for fish species colonization. Our case study highlights the need for interdisciplinary science in defining environmental flows for regulated rivers and the need for adaptive management approaches once flows are restored.

McManamay, Ryan A [ORNL; Orth, Dr. Donald J [Virginia Polytechnic Institute and State University (Virginia Tech); Dolloff, Dr. Charles A [USDA Forest Service, Department of Fisheries and Wildlife Sciences, Virginia Tech; Mathews, David C [Tennessee Valley Authority (TVA)

2013-01-01T23:59:59.000Z

477

Pyrolysis and hydrocarbon source bed potential of the Upper Devonian Woodford Shale, Hovey Channel, southern Permian basin, west Texas  

Science Conference Proceedings (OSTI)

The Upper Devonian Woodford Shale in the Hovey Channel area, southern Permian basin, is 50 m thick and composed largely of brown to black, pyritic, spore-bearing, organic-rich, fissile shale an chert. Total organic carbon, distillable hydrocarbons, genetic potential, organic carbon index, hydrogen index, temperature of maximum hydrocarbon generation, and kerogen transformation index of the Woodford Shale suggest a matured to overmatured, gas-generating source bed. The total organic carbon content of the formation ranged from a low of 0.77% in the cherty samples to a high of 4.59% in a shaley sample, averaging 2.18%. Distillable hydrocarbon content of the samples is fairly high (averaging 1.72 mg HC/gm{degree} rock), varying from 0.90 mg HC/gm{degree} rock to 3.22 mg HC/gm{degree} rock. Genetic potential evaluated in terms of both residual and total generative potential showed above average potential, averaging 3.25 mg HC/gm{degree} rock for the residual and 4.90 mg HC/gm{degree} rock for the total, respectively. Live organic carbon index values ranged from 11-28%, characterizing the formation as a moderate to good source bed. Hydrogen index values ranged from 73 mg HC/gm{degree} C org to 155 mg HC/gm{degree} C org, suggesting overmaturity and gas-generation potential of the source bed. Temperature of maximum hydrocarbon generation values and kerogen transformation ratio values (averaging 0.34) also indicate overmatured nature of the Woodford Shale.

Hussain, M.; Bloom, M.A. (Sul Ross State Univ., Alpine, TX (United States))

1991-03-01T23:59:59.000Z

478

Proceedings of the workshop on the modification of the upper atmosphere by Satellite Power System (SPS) propulsion effluents  

DOE Green Energy (OSTI)

Results of a workshop held in June 1979, to identify research needs for evaluating environmental impacts on the upper atmosphere (here defined as greater than 70 km) due to Satellite Power System (SPS) transport, i.e., propulsion and reentry are presented. The substantial injections of water and hydrogen therefrom may lead to global-scale regions of reduced ionization in the ionospheric F-Region that may have a serious impact on worldwide HF radio communications; and the resulting possibly significant increases in mesospheric humidity and probable cloudiness could afffect climate and remote sensing from satellites. The large injections of argon ions of kilovolt energy between low earth orbit and geostationary orbit may alter substantially the trapped radiation environment of the magnetosphere and thus the hazard for personnel and electronic equipment. During the workshop it became clear that the highest priority for SPS environmental assessment goes to theoretical studies needed before acceptable atmospheric experiments can be designed. Problems to be addressed include: the extent, magnitude, and variability of the predicted depletion in F-region ionization together with descriptions of water and hydrogen injections into the atmosphere characteristic of SPS vehicles and flight profiles; the long-term variations in mesospheric humidity and cloudiness with and without SPS operations; and the description of condensation and evaporation processes of water exhausted from high-altitude rockets in order to predict mesospheric contrail formation and dissipation. Furthermore, in considering argon ion rocket transport to geosynchronous orbit, the stopping and lifetime of the argon ion beams and consequent changes in the radiation belts, especially as they affect spacecraft, should also be addressed.

Bauer, E.

1980-06-01T23:59:59.000Z

479

Climatic implications of correlated upper Pleistocene glacial and fluvial deposits on the Cinca and Gallego rivers, NE Spain  

SciTech Connect

We correlate Upper Pleistocene glacial and fluvial deposits of the Cinca and Gallego River valleys (south central Pyrenees and Ebro basin, Spain) using geomorphic position, luminescence dates, and time-related trends in soil development. The ages obtained from glacial deposits indicate glacial periods at 85 {+-} 5 ka, 64 {+-} 11 ka, and 36 {+-} 3 ka (from glacial till) and 20 {+-} 3 ka (from loess). The fluvial drainage system, fed by glaciers in the headwaters, developed extensive terrace systems in the Cinca River valley at 178 {+-} 21 ka, 97 {+-} 16 ka, 61 {+-} 4 ka, 47 {+-} 4 ka, and 11 {+-} 1 ka, and in the Gallego River valley at 151 {+-} 11 ka, 68 {+-} 7 ka, and 45 {+-} 3 ka. The times of maximum geomorphic activity related to cold phases coincide with Late Pleistocene marine isotope stages and heinrich events. The maximum extent of glaciers during the last glacial occurred at 64 {+-} 11 ka, and the terraces correlated with this glacial phase are the most extensive in both the Cinca (61 {+-} 4 ka) and Gallego (68 {+-} 7 ka) valleys, indicating a strong increase in fluvial discharge and availability of sediments related to the transition to deglaciation. The global Last Glacial Maximum is scarcely represented in the south central Pyrenees owing to dominantly dry conditions at that time. Precipitation must be controlled by the position of the Iberian Peninsula with respect to the North Atlantic atmospheric circulation system. The glacial systems and the associated fluvial dynamic seem sensitive to (1) global climate changes controlled by insolation, (2) North Atlantic thermohaline circulation influenced by freshwater pulses into the North Atlantic, and (3) anomalies in atmospheric circulation in the North Atlantic controlling precipitation on the Iberian peninsula. The model of glacial and fluvial evolution during the Late Pleistocene in northern Spain could be extrapolated to other glaciated mountainous areas in southern Europe.

Lewis, Claudia J [Los Alamos National Laboratory; Mcdonald, Eric [NON LANL; Sancho, Carlos [NON LANL; Pena, Jose- Luis [NON LANL

2008-01-01T23:59:59.000Z

480

Upper limit on the flux of photons with energies above 10^19 eV using the Telescope Array surface detector  

E-Print Network (OSTI)

We search for ultra-high energy photons by analyzing geometrical properties of shower fronts of events registered by the Telescope Array surface detector. By making use of an event-by-event statistical method, we derive upper limits on the absolute flux of primary photons with energies above 10^19, 10^19.5 and 10^20 eV based on the first three years of data taken.

T. Abu-Zayyad; R. Aida; M. Allen; R. Anderson; R. Azuma; E. Barcikowski; J. W. Belz; D. R. Bergman; S. A. Blake; R. Cady; B. G. Cheon; J. Chiba; M. Chikawa; E. J. Cho; W. R. Cho; H. Fujii; T. Fujii; T. Fukuda; M. Fukushima; D. Gorbunov; W. Hanlon; K. Hayashi; Y. Hayashi; N. Hayashida; K. Hibino; K. Hiyama; K. Honda; T. Iguchi; D. Ikeda; K. Ikuta; N. Inoue; T. Ishii; R. Ishimori; D. Ivanov; S. Iwamoto; C. C. H. Jui; K. Kadota; F. Kakimoto; O. Kalashev; T. Kanbe; K. Kasahara; H. Kawai; S. Kawakami; S. Kawana; E. Kido; H. B. Kim; H. K. Kim; J. H. Kim; J. H. Kim; K. Kitamoto; S. Kitamura; Y. Kitamura; K. Kobayashi; Y. Kobayashi; Y. Kondo; K. Kuramoto; V. Kuzmin; Y. J. Kwon; J. Lan; S. I. Lim; S. Machida; K. Martens; T. Matsuda; T. Matsuura; T. Matsuyama; J. N. Matthews; M. Minamino; K. Miyata; Y. Murano; I. Myers; K. Nagasawa; S. Nagataki; T. Nakamura; S. W. Nam; T. Nonaka; S. Ogio; M. Ohnishi; H. Ohoka; K. Oki; D. Oku; T. Okuda; A. Oshima; S. Ozawa; I. H. Park; M. S. Pshirkov; D. C. Rodriguez; S. Y. Roh; G. I. Rubtsov; D. Ryu; H. Sagawa; N. Sakurai; A. L. Sampson; L. M. Scott; P. D. Shah; F. Shibata; T. Shibata; H. Shimodaira; B. K. Shin; J. I. Shin; T. Shirahama; J. D. Smith; P. Sokolsky; B. T. Stokes; S. R. Stratton; T. Stroman; S. Suzuki; Y. Takahashi; M. Takeda; A. Taketa; M. Takita; Y. Tameda; H. Tanaka; K. Tanaka; M. Tanaka; S. B. Thomas; G. B. Thomson; P. Tinyakov; I. Tkachev; H. Tokuno; T. Tomida; S. Troitsky; Y. Tsunesada; K. Tsutsumi; Y. Tsuyuguchi; Y. Uchihori; S. Udo; H. Ukai; G. Vasiloff; Y. Wada; T. Wong; M. Wood; Y. Yamakawa; R. Yamane; H. Yamaoka; K. Yamazaki; J. Yang; Y. Yoneda; S. Yoshida; H. Yoshii; X. Zhou; R. Zollinger; Z. Zundel

2013-04-20T23:59:59.000Z

Note: This page contains sample records for the topic "upper marlboro md" 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

Reservoir characterization of the upper Merecure and lower Oficina Formations sands in the Leona Este Field, Eastern Venezuela Basin  

E-Print Network (OSTI)

The "S5", "T" and "U1" sands, traditionally described as part of the lower section of the "Oficina" Formation, and the "U2" sand, as part of the upper interval of the "Merecure" Formation, contain the largest oil remaining reserves of the Leona Este Field, which is located in the southern portion of the Eastern Venezuela Basin. Two or more of these reservoir sands, which are interbedded with shales, have been simultaneously produced pursuing an increase in the oil production rate, but an unexpected production performance was obtained: the accelerated and early increase of the water volume associated to the produced oil has caused the shut down of some wells in the Leona Este Field. In order to understand this productive performance and to re-evaluate the hydrocarbon potential of the study interval, it is important to describe these reservoirs in terms of their depositional origin and trap formation. An integrated reservoir model was constructed using all the available geological, geophysical and production data. The hydrocarbon trapping mechanism of each studied stratigraphic interval, traditionally known as the "S5", "TU", "TL", "U1U", "U1L", "U2U", "U2MA", "U2MB" and "U2L" sands, includes two components: ? Stratigraphic component: each stratigraphic interval presents one or more reservoir zones composed by sandy deposits that fill belts of stacked tidal-fluvial channels in a SSE-NNW trending tide-dominated estuarine system. In most intervals, these contemporaneous-in-deposition reservoir zones are not connected due to the lateral variation of facies present in the tide-dominated estuary. ? Structural component: northward dipping strata have been offset by a W-E trending major normal fault and secondary normal faults striking parallel to the major one. The major fault is the southern seal of the hydrocarbon traps. The most important prospects of the study interval are the reservoir zones 1 and 2 of the "U1L" sand, the reservoir zone 3 of the "U2MB" sand, and the "U1U" sand, which show more than 15 feet of average net sand thickness, and contain the largest volume of recoverable oil per reservoir zone in the Leona Este Field.

Flores Millan, Maria Carolina

2001-01-01T23:59:59.000Z

482

Facies architecture of the upper Calvert Bluff Formation exposed in the highwall of Big Brown Mine, Fairfield, Texas  

E-Print Network (OSTI)

The facies architecture and geometry of stratigraphic surfaces within a lignite bearing interval of the Paleocene upper Calvert Bluff Formation is mapped on a photomosaic of the 150 ft (50 m) high and 12,000 ft (4km) long â??Câ? area highwall of Big Brown Mine, near Fairfield, Texas. Observed bedding and facies architecture are interpreted in terms of temporal changes, depositional environments and sequence stratigraphic setting. A three dimensional grid of 89 subsurface logs is correlated to this photomosaic to characterize log response patterns of facies. Six facies are observed: 1) lignite, 2) interdistributary bay mud, 3) prograding delta, 4) delta top mud, 5) distributary channels, and 6) incised valley fill. The six facies were defined by a combination of mapped photomosaic observations and subsurface log correlations. The lignite deposit formed in a low depositional energy, low sediment input, high-organic productivity interchannel basin. Overlying mud records overbank flooding followed by avulsion and progradation of delta deposits. Tidal-flat deposits overlying prograding delta deposits record fluctuating energy conditions on the emerging delta top. Channel deposits cutting into the delta top record lateral channel migration across delta top floodplains. These regressive delta deposits are capped by a local incised sequence boundary overlain by fluvial channel deposits inferred to have allowed sediment to bypass further basinward during lowstand. A sheet of channel deposits capping this highwall exposure records more recent erosion, followed by development of modern soil horizons. The Big Brown Mine highwall exposes a relatively complete high-frequency Paleocene stratigraphic sequence developed in an area landward of the shoreline position during maximum transgression, that progresses upsection from: 1) highstand alluvial flood basin coals, 2) a thin condensed maximum flooding interdistributary shale, 3) a thick succession of regressive deltaic strata, and 4) a high-relief, sequence-bounding erosion surface overlain by a lowstand to transgressive fill of channel deposits. Correlations with regional Wilcox Group stratigraphic studies spanning coeval shoreline and shelf strata indicate that this high-frequency sequence is within the transgressive systems tract of a 3rd order stratigraphic sequence. It appears that high-frequency sequences of sub-regional extent control the complex distribution of coal seams within central Texas.

Sturdy, Michael Dale

2006-08-01T23:59:59.000Z

483

A REVISED AGE FOR UPPER SCORPIUS AND THE STAR FORMATION HISTORY AMONG THE F-TYPE MEMBERS OF THE SCORPIUS-CENTAURUS OB ASSOCIATION  

SciTech Connect

We present an analysis of the ages and star formation history of the F-type stars in the Upper Scorpius (US), Upper Centaurus-Lupus (UCL), and Lower Centaurus-Crux (LCC) subgroups of Scorpius-Centaurus (Sco-Cen), the nearest OB association. Our parent sample is the kinematically selected Hipparcos sample of de Zeeuw et al., restricted to the 138 F-type members. We have obtained classification-resolution optical spectra and have also determined the spectroscopic accretion disk fraction. With Hipparcos and 2MASS photometry, we estimate the reddening and extinction for each star and place the candidate members on a theoretical H-R diagram. For each subgroup we construct empirical isochrones and compare to published evolutionary tracks. We find that (1) our empirical isochrones are consistent with the previously published age-rank of the Sco-Cen subgroups; (2) subgroups LCC and UCL appear to reach the main-sequence turn-on at spectral types {approx}F4 and {approx}F2, respectively. An analysis of the A-type stars shows US reaching the main sequence at about spectral type {approx}A3. (3) The median ages for the pre-main-sequence members of UCL and LCC are 16 Myr and 17 Myr, respectively, in agreement with previous studies, however we find that (4) Upper Sco is much older than previously thought. The luminosities of the F-type stars in US are typically a factor of {approx}2.5 less luminous than predicted for a 5 Myr old population for four sets of evolutionary tracks. We re-examine the evolutionary state and isochronal ages for the B-, A-, and G-type Upper Sco members, as well as the evolved M supergiant Antares, and estimate a revised mean age for Upper Sco of 11 {+-} 1 {+-} 2 Myr (statistical, systematic). Using radial velocities and Hipparcos parallaxes we calculate a lower limit on the kinematic expansion age for Upper Sco of >10.5 Myr (99% confidence). However, the data are statistically consistent with no expansion. We reevaluate the inferred masses for the known substellar companions in Upper Sco using the revised age and find that the inferred masses are typically {approx}20%-70% higher than the original estimates which had assumed a much younger age; specifically, we estimate the mass of 1RXS J1609-2105b to be 14{sup +2}{sub -3} M{sub Jup}, suggesting that it is a brown dwarf rather than a planet. Finally, we find the fraction of F-type stars exhibiting H{alpha} emission and/or a K-band excess consistent with accretion to be 0/17 (<19%; 95% CL) in US at {approx}11 Myr, while UCL has 1/41 (2{sup +5}{sub -1}%; 68% CL) accretors and LCC has 1/50 (2{sup +4}{sub -1}%; 68% CL) accretors at {approx}16 Myr and {approx}17 Myr, respectively.

Pecaut, Mark J.; Mamajek, Eric E.; Bubar, Eric J. [Department of Physics and Astronomy, University of Rochester, Rochester, NY 14627-0171 (United States)

2012-02-20T23:59:59.000Z

484

Developing custom fire behavior fuel models from ecologically complex fuel structures for upper Atlantic Coastal Plain forests.  

SciTech Connect

Currently geospatial fire behavior analyses are performed with an array of fire behavior modeling systems such as FARSITE, FlamMap, and the Large Fire Simulation System. These systems currently require standard or customized surface fire behavior fuel models as inputs that are often assigned through remote sensing information. The ability to handle hundreds or thousands of measured surface fuelbeds representing the fine scale variation in fire behavior on the landscape is constrained in terms of creating compatible custom fire behavior fuel models. In this study, we demonstrate an objective method for taking ecologically complex fuelbeds from inventory observations and converting those into a set of custom fuel models that can be mapped to the original landscape. We use an original set of 629 fuel inventory plots measured on an 80,000 ha contiguous landscape in the upper Atlantic Coastal Plain of the southeastern United States. From models linking stand conditions to component fuel loads, we impute fuelbeds for over 6000 stands. These imputed fuelbeds were then converted to fire behavior parameters under extreme fuel moisture and wind conditions (97th percentile) using the fuel characteristic classification system (FCCS) to estimate surface fire rate of spread, surface fire flame length, shrub layer reaction intensity (heat load), non-woody layer reaction intensity, woody layer reaction intensity, and litter-lichen-moss layer reaction intensity. We performed hierarchical cluster analysis of the stands based on the values of the fire behavior parameters. The resulting 7 clusters were the basis for the development of 7 custom fire behavior fuel models from the cluster centroids that were calibrated against the FCCS point data for wind and fuel moisture. The latter process resulted in calibration against flame length as it was difficult to obtain a simultaneous calibration against both rate of spread and flame length. The clusters based on FCCS fire behavior parameters represent reasonably identifiable stand conditions, being: (1) pine dominated stands with more litter and down woody debriscomponents than other stands, (2) hardwood and pine stands with no shrubs, (3) hardwood dominated stands with low shrub and high non-woody biomass and high down woody debris, (4) stands with high grass and forb (i.e., non-woody) biomass as well as substantial shrub biomass, (5) stands with both high shrub and litter biomass, (6) pine-mixed hardwood stands with moderate litter biomass and low shrub biomass, and (7) baldcypress-tupelo stands. Models representing these stand clusters generated flame lengths from 0.6 to 2.3 musing a 30 km h{sub 1} wind speed and fireline intensities of 100-1500 kW m{sub 1} that are typical within the range of experience on this landscape. The fuel models ranked 1 < 2 < 7 < 5 < 4 < 3 < 6 in terms of both flame length and fireline intensity. The method allows for ecologically complex data to be utilized in order to create a landscape representative of measured fuel conditions and to create models that interface with geospatial fire models.

Parresol, Bernard, R.; Scott, Joe, H.; Andreu, Anne; Prichard, Susan; Kurth, Laurie

2012-01-01T23:59:59.000Z

485

Spring Chinook Salmon Interactions Indices and Residual/Precocial Monitoring in the Upper Yakima Basin, 1998 Annual Report.  

DOE Green Energy (OSTI)

Select ecological interactions and spring chinook salmon residual/precocial abundance were monitored in 1998 as part of the Yakima/Klickitat Fisheries Project's supplementation monitoring program. Monitoring these variables is part of an effort to help evaluate the factors that contribute to, or limit supplementation success. The ecological interactions that were monitored were prey consumption, competition for food, and competition for space. The abundance of spring chinook salmon life-history forms that have the potential to be influenced by supplementation and that have important ecological and genetic roles were monitored (residuals and precocials). Residual spring chinook salmon do not migrate to the ocean during the normal emigration period and continue to rear in freshwater. Precocials are those salmon that precocially mature in freshwater. The purpose of sampling during 1998 was to collect baseline data one year prior to the release of hatchery spring chinook salmon which occurred during the spring of 1999. All sampling that the authors report on here was conducted in upper Yakima River during summer and fall 1998. The stomach fullness of juvenile spring chinook salmon during the summer and fall averaged 12%. The food competition index suggested that mountain whitefish (0.59), rainbow trout (0.55), and redside shiner (0.55) were competing for food with spring chinook salmon. The space competition index suggested that rainbow trout (0.31) and redside shiner (0.39) were competing for space with spring chinook salmon but mountain whitefish (0.05) were not. Age-0 spring chinook salmon selected a fairly narrow range of microhabitat parameters in the summer and fall relative to what was available. Mean focal depths and velocities for age 0 spring chinook salmon during the summer were 0.5 m {+-} 0.2 m and 0.26 m/s {+-} 0.19 m/s, and during the fall 0.5 m {+-} 0.2 m and 0.24 m/s {+-} 0.18 m/s. Among potential competitors, age 1+ rainbow trout exhibited the greatest degree of microhabitat overlap with spring chinook salmon. Abundance of naturally occurring spring chinook salmon residuals (age 1+ during the summer) was low (< 0.007/m), representing less than 2% of the naturally produced spring chinook salmon (age 0+ and age 1+ during the summer). Abundance of naturally occurring spring chinook salmon that complete their life cycle in freshwater was high relative to anadromous adults. The authors observed an average of 9.5 precocially mature spring chinook salmon on redds with anadromous adults. In addition, 87% of the redds with anadromous adults present also had precocial males attending. All findings in this report should be considered preliminary and subject to further revision as more data and analytical results become available.

James, Brenda B.; Pearsons, Todd N.; McMichael, Geoffrey A. (Washington Department of Fish and Wildlife, Olympia, WA)

1999-12-01T23:59:59.000Z

486

Organization and Structure of Clouds and Precipitation on the Mid-Atlantic Coast of the United States. Part V: The Role of an Upper-Level Front in the Generation of a Rainband  

Science Conference Proceedings (OSTI)

The origins of a rainband of moderate intensity that occurred over the eastern Carolinas is investigated. It is concluded that the band formed in the updraft portion of a thermodynamically direct vertical circulation about an upper-level frontal ...

Jonathan E. Martin; John D. Locatelli; Peter V. Hobbs

1992-08-01T23:59:59.000Z

487

Upper limit on the gas density in the Beta-Pictoris system: On the effect of gas drag on the dust dynamics  

E-Print Network (OSTI)

We investigate in this paper the effect of gas drag on the dynamics of the dust particles in the edge-on Beta-Pictoris disc in order to derive an upper limit on the mass of gas in this system. Our study is motivated by the large uncertainties on the amount of gas in the Beta-Pictoris disc currently found in the literature. The dust particles are assumed to originate from a colliding annulus of planetesimals peaked around 100AU from the central star as proposed by Augereau et al.(2001). We consider the various gas densities that have been inferred from independent observing techniques and we discuss their impact on the dust dynamics and on the disc profile in scattered light along the midplane. We show that the observed scattered light profile of the disc cannot be properly reproduced if hydrogen gas number density at 117AU exceeds 10**4 cm**-3. This corresponds to an upper limit on the total gas mass of about 0.4 Mearth assuming the gas density profile inferred by Brandeker et al.(2004) and thus to a gas to dust mass ratio smaller than 1. Our approach therefore provides an independent diagnostic for a gas depletion in the Beta-Pictoris system relative to the dust disc. Such an approach could also be used to constrain the gas content of recently identified systems like the edge-on disc around AUmic.

P. Thebault; J. -C Augereau

2005-02-22T23:59:59.000Z

488

Use of benthic invertebrate community structure and the sediment quality triad to evaluate metal-contaminated sediment in the upper Clark Fork River, Montana  

SciTech Connect

The upper Clark Fork River, above Flathead River, is contaminated with large amounts of As, Cd, Cu, Pb, Mn, and Zn ores from past mining activities. The contaminated area extends from the Butte and Anaconda area to at least 230 km downstream to Milltown Reservoir. Both the upper Clark Fork River and Milltown Reservoir have been designated as US Environmental Protection Agency Superfund sites because of metal-contaminated bottom sediments. The authors evaluated the impacts of past mining activities on the Clark Fork River ecosystem using benthic invertebrate community assessment, residue chemistry, and toxicity testing. Oligochaeta and Chironomidae generally accounted for over 90% of the benthic invertebrate community in the soft sediment depositional areas. Taxa of Oligochaeta and Chironomidae were predominantly pollution tolerant. Higher numbers of Chironomidae genera were present at stations with higher concentrations of metals in sediment identified as toxic by the amphipod Hyalella azteca in 28-d exposures. Frequency of mouthpart deformities in genera of Chironomidae was low and did not correspond to concentrations of metals in sediment. Total abundance of organisms/m[sup 2] did not correspond to concentrations of metals in the sediment samples. Chemical analyses, laboratory toxicity tests, and benthic community evaluations all provide evidence of metal-induced degradation to aquatic communities in both the reservoir and the river. Using a weight-of-evidence approach--the Sediment Quality Triad--provided good concurrence among measures of benthic community structure, sediment chemistry, and laboratory toxicity.

Canfield, T.J.; Kemble, N.E.; Brumbaugh, W.G.; Dwyer, F.J.; Ingersoll, C.G.; Fairchild, J.F. (National Biological Survey, Columbia, MO (United States). Midwest Science Center)

1994-12-01T23:59:59.000Z

489

Geophysical study of the crust and upper mantle beneath the central Rio Grande rift and adjacent Great Plains and Colorado Plateau  

Science Conference Proceedings (OSTI)

As part of the national hot dry rock (HDR) geothermal program conducted by Los Alamos Scientific Laboratory, a regional deep magnetotelluric (MT) survey of Arizona and New Mexico was performed. The main objective of the MT project was to produce a regional geoelectric contour map of the pervasive deep electrical conductor within the crust and/or upper mantle beneath the Colorado Plateau, Basin and Range Province, and Rio Grande rift. Three MT profiles cross the Jemez lineament. Preliminary one-dimensional analysis of the data suggest the lineament is associated with anomalously high electrical conductivity very shallow in the crust. An MT/audiomagnetotelluric (AMT) study of a 161 km/sup 2/ HDR prospect was performed on the Zuni Indian Reservation, New Mexico. Two-dimensional gravity modeling of a 700-km gravity profile at 34/sup 0/30'N latitude was used to study the crust and upper mantle beneath the Rio Grande rift. Several models of each of three consecutive layers were produced using all available geologic and geophysical constraints. Two short-wavelength anomalies along the gravity profile were analyzed using linear optimization techniques.

Ander, M.E.

1981-03-01T23:59:59.000Z

490

Combined CDF and D0 Upper Limits on Standard Model Higgs-Boson Production with 2.1 - 5.4 fb-1 of Data  

SciTech Connect

We combine results from CDF and D0 on direct searches for a standard model (SM) Higgs boson (H) in p{bar p} collisions at the Fermilab Tevatron at {radical}s = 1.96 TeV. Compared to the previous Tevatron Higgs search combination more data have been added and some previously used channels have been reanalyzed to gain sensitivity. We use the latest parton distribution functions and gg {yields} H theoretical cross sections when comparing our limits to the SM predictions. With 2.0-4.8 fb{sup -1} of data analyzed at CDF, and 2.1-5.4 fb{sup -1} at D0, the 95% C.L. upper limits on Higgs boson production are a factor of 2.70 (0.94) times the SM cross section for a Higgs boson mass of m{sub H} = 115 (165) GeV/c{sup 2}. The corresponding median upper limits expected in the absence of Higgs boson production are 1.78 (0.89). The mass range excluded at 95% C.L. for a SM Higgs is 163 < m{sub H} < 166 GeV/c{sup 2}, with an expected exclusion of 159 < m{sub H} < 168 GeV/c{sup 2}.

Collaboration, The CDF; Collaboration, the D0; Physics, the Tevatron New; Group, Higgs Working

2009-11-01T23:59:59.000Z

491

Survey of Potential Hanford Site Contaminants in the Upper Sediment for the Reservoirs at McNary, John Day, The Dalles, and Bonneville Dams, 2003  

DOE Green Energy (OSTI)

This report presents the results from a multi-agency cooperative environmental surveillance study. of the study looked at sediment from the pools upstream from dams on the Columbia River that are downstream from Hanford Site operations. The radiological and chemical conditions existing in the upper-level sediment found in the pools upstream from McNary Dam, John Day D