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1

MIR Image Gallery  

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

Gallery Ribbed annulus Axial Velocity MIR Flow Facility MIR Dials MIR Machinery MIR pumps Experimental Apparatus Flow Model MIR Staff Laser Doppler Velocimetry Laser Doppler...

2

Sandia National Laboratories: Image Gallery  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the1 -theErik Spoerke SSLS Exhibit atVehicle Technologies OnAnalysisIEAIMMISGANIdahoImage

3

STAR Images: Image gallery from the Solenoidal Tracker at RHIC  

DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

The primary physics task of STAR is to study the formation and characteristics of the quark-gluon plasma (QGP), a state of matter believed to exist at sufficiently high energy densities. STAR consists of several types of detectors, each specializing in detecting certain types of particles or characterizing their motion. These detectors allow final statements to be made about the collision. The gallery of STAR images makes available a small collection of event-generated images from Gold-Beam experiments, a simulation of TCP Drift, and a library of STAR instrument and construction photos. [See also DDE00093

4

Human Genome Program Image Gallery (from genomics.energy.gov)  

DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

This collection contains approximately 240 images from the genome programs of DOE's Office of Science. The images are divided into galleries related to biofuels research, systems biology, and basic genomics. Each image has a title, a basic citation, and a credit or source. Most of the images are original graphics created by the Genome Management Information System (GMIS). GMIS images are recognizable by their credit line. Permission to use these graphics is not needed, but please credit the U.S. Department of Energy Genome Programs and provide the website http://genomics.energy.gov. Other images were provided by third parties and not created by the U.S. Department of Energy. Users must contact the person listed in the credit line before using those images. The high-resolution images can be downloaded.

5

Sandia National Laboratories: News: Image Gallery  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation Desert Southwest RegionatSearch WelcomeSciencePrograms Nuclear WeaponsNews DetectingImage

6

Sandia National Laboratories: Energy Storage Multimedia Gallery  

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

StorageEnergy Storage Multimedia Gallery Energy Storage Multimedia Gallery Images Videos Energy Storage Image Gallery Energy Storage B-Roll Videos Battery Abuse Testing Laboratory...

7

HISTORY GALLERY  

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

History Gallery Inside the Museum Exhibitions Norris Bradbury Museum Lobby Defense Gallery Research Gallery History Gallery TechLab Virtual Exhibits invisible utility element...

8

Defense Gallery  

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

Defense Gallery Inside the Museum Exhibitions Norris Bradbury Museum Lobby Defense Gallery Research Gallery History Gallery TechLab Virtual Exhibits invisible utility element...

9

Image Gallery  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-SeriesFlickr FlickrGuidedCH2MLLCBasicsScience atIanIgorIlya

10

Research Gallery  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassive Solar HomePromisingStories » RemovingResearchGallery Research Gallery

11

E-Print Network 3.0 - aster image gallery Sample Search Results  

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

Japan Summary: at least one clear image at any area of the world Red color indicates the area observed by ASTER. Dense... are clearly observed on the SWIRTIR images. Temperature...

12

Multimedia Gallery  

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

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13

Photo Gallery  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation Desert Southwest RegionatSearch Welcome to theNews & Blog » Photo Galleries PhotoView All

14

C-Safe Image Gallery from the Center for the Simulation of Accidental Fires and Explosions  

DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

The University of Utah created an alliance with the DOE Advanced Simulation and Computing (ASC) program to form the Center for the Simulation of Accidental Fires and Explosions (C-SAFE). The Center focuses specifically on providing state-of-the-art, science-based tools for the numerical simulation of accidental fires and explosions, especially within the context of handling and storage of highly flammable materials. The objective of C-SAFE is to provide a system comprising a problem-solving environment in which fundamental chemistry and engineering physics are fully coupled with non-linear solvers, optimization, computational steering, visualization and experimental data verification. The availability of simulations using this system will help to better evaluate the risks and safety issues associated with fires and explosions. The scientific images at this website provide technical views of various flame types and configurations (http://www.csafe.utah.edu/Information/summary.html). See also the Container Dynamics presentations at http://www.csafe.utah.edu/Teams/ContainerDynamics/cd_presentations.html.

15

A review of "'Veronese, His Seventeenth-Century Legacy.' Exhibition Review, with a Gallery of Images of 'Paolo Veronese: A Master and His Workshop in Renaissance Venice.'"  

E-Print Network [OSTI]

in the visual arts. For the trial transcript, see P. Fehl, Gazette des Beaux-Arts, 6th series, 58 (1961), 325-354. Owing to its extraordinary size, this picture could not be shipped as a loan item from Venice, Italy, to Sarasota, Florida, but the curators..., with Frederick Ilchman (Scala, 2012; 288 pages; 177 color ills.), 262. _________________________ Veronese, His Seventeenth-Century Legacy. Exhibition Review, with a Gallery of Images. Paolo Veronese: A Master and His Work- shop in Renaissance Venice. The John...

Mulvihill, Maureen E.

2014-01-01T23:59:59.000Z

16

NERSC Visualizations Image Gallery  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas Conchas recovery challengeMultiscaleLogos NERSC Logos NERSC

17

Image & Video Galleries  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-SeriesFlickr FlickrGuidedCH2MLLCBasicsScience atIanIgorIlya Prigogine,

18

Environmental Image Gallery  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsing Zirconia NanoparticlesSmartAffectsEnvironmental CleanupEnvironmentalAdvanced

19

Photo Gallery - Hanford Site  

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

5.jpg Gallery: 284 West Boiler Demolition Title: 284 West Boiler Demolition 284 West Boiler Demolition Name: 284 West Boiler Demolition Document Date: 09012011 Keywords:...

20

Photo Gallery - Hanford Site  

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

3.jpg Gallery: 284 West Boiler Demolition Title: 284 West Boiler Demolition 284 West Boiler Demolition Name: 284 West Boiler Demolition Document Date: 09012011 Keywords:...

Note: This page contains sample records for the topic "image gallery external" 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

Photo Gallery - Hanford Site  

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

2.jpg Gallery: 284 West Boiler Demolition Title: 284 West Boiler Demolition 284 West Boiler Demolition Name: 284 West Boiler Demolition Document Date: 09012011 Keywords:...

22

Photo Gallery - Hanford Site  

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

1.jpg Gallery: 284 West Boiler Demolition Title: 284 West Boiler Demolition 284 West Boiler Demolition Name: 284 West Boiler Demolition Document Date: 09012011 Keywords:...

23

Photo Gallery - Hanford Site  

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

4.jpg Gallery: 284 West Boiler Demolition Title: 284 West Boiler Demolition 284 West Boiler Demolition Name: 284 West Boiler Demolition Document Date: 09012011 Keywords:...

24

Photo Gallery - Hanford Site  

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

6.jpg Gallery: 284 West Boiler Demolition Title: 284 West Boiler Demolition 284 West Boiler Demolition Name: 284 West Boiler Demolition Document Date: 09012011 Keywords:...

25

Photo Gallery - Hanford Site  

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

Secretary Ernest Moniz Visits Hanford All Galleries 284 East Explosive Demolition Settlers B Reactor 100DX Groundwater Treatment Facility 100HX Groundwater Treatment Facility 200...

26

Student Exhibition Application Dodd Galleries  

E-Print Network [OSTI]

Student Exhibition Application Dodd Galleries Proposals due: January 23, 2015 The Lamar Dodd School of Art Galleries is looking for innovative, dynamic exhibition proposals from students for the 2015-2016 academic year. Students are encouraged to submit proposals for several gallery spaces (or self

Arnold, Jonathan

27

NERSC Image and Video Galleries  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation Desert Southwest Regionat Cornell Batteries & FuelTechnologies |T I O N A L S E C CS

28

The response of an electron in the image potential on the external steady fields  

E-Print Network [OSTI]

The exact wave functions, which describe the states of an electron, bound in the image potential, and the magnetic field, which is perpendicular to surface of a metal, are obtained. The correction terms to the energy of an electron in the first order of the perturbation theory with respect to the interaction with the external electric field are calculated. The possibility of experimental measurement of a local electric field by the level shift is analyzed.

P. A. Golovinski; M. A. Preobrazhenskiy

2015-02-22T23:59:59.000Z

29

SAGE Photo Gallery  

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

665-0855 Image Image Participants of SAGE 2000 deploy cables and geophones during a seismic survey. Veritas DGC Inc., an industrial sponsor of SAGE, provided Vibroseis trucks...

30

Fermilab Art Gallery  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsing ZirconiaPolicyFeasibility of SF(STEO) diffractive imaging08 AFermi

31

Fermilab Art Gallery  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsing ZirconiaPolicyFeasibility of SF(STEO) diffractive imaging08FermilabArt Work

32

Fermilab Art Gallery  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsing ZirconiaPolicyFeasibility of SF(STEO) diffractive imaging08FermilabArt

33

Wind Gallery | Department of Energy  

Office of Environmental Management (EM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGYWomen Owned SmallOf TheViolations | Department of EnergyisWilliamForecastingGallery

34

Photo Galleries | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation Desert Southwest RegionatSearch Welcome to theNews & Blog » Photo Galleries Photo

35

BooNE: Picture Gallery  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth (AOD)ProductssondeadjustsondeadjustAboutScienceCareers Apply forBiosurveillance A8^ -inPicture Gallery BooNE

36

Galleries  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation Desert Southwest Region service area. TheEPSCIResearch to sponsor Brazilian CanoeComputing

37

Correlation between internal fiducial tumor motion and external marker motion for liver tumors imaged with 4D-CT  

SciTech Connect (OSTI)

Purpose: We investigated the correlation between the motions of an external marker and internal fiducials implanted in the liver for 8 patients undergoing respiratory-based computed tomography (four-dimensional CT [4D-CT]) procedures. Methods and Materials: The internal fiducials were gold seeds, 3 mm in length and 1.2 mm in diameter. Four patients each had one implanted fiducial, and the other four had three implanted fiducials. The external marker was a plastic box, which is part of the Real-Time Position Management System (RPM) used to track the patient's respiration. Each patient received a standard helical CT scan followed by a time-correlated CT-image acquisition (4D-CT). The 4D-CT images were reconstructed in 10 separate phases covering the entire respiratory cycle. Results: The internal fiducial motion is predominant in the superior-inferior direction, with a range of 7.5-17.5 mm. The correlation between external respiration and internal fiducial motion is best during expiration. For 2 patients with their three fiducials separated by a maximum of 3.2 cm, the motions of the fiducials were well correlated, whereas for 2 patients with more widely spaced fiducials, there was less correlation. Conclusions: In general, there is a good correlation between internal fiducial motion imaged by 4D-CT and external marker motion. We have demonstrated that gating may be best performed at the end of the respiratory cycle. Special attention should be paid to gating for patients whose fiducials do not move in synchrony, because targeting on the correct respiratory amplitude alone would not guarantee that the entire tumor volume is within the treatment field.

Beddar, A. Sam [Department of Radiation Physics, University of Texas M. D. Anderson Cancer Center, Houston, TX (United States)]. E-mail: abeddar@mdanderson.org; Kainz, Kristofer [Department of Radiation Physics, University of Texas M. D. Anderson Cancer Center, Houston, TX (United States); Briere, Tina Marie [Department of Radiation Physics, University of Texas M. D. Anderson Cancer Center, Houston, TX (United States); Tsunashima, Yoshikazu [Department of Radiation Physics, University of Texas M. D. Anderson Cancer Center, Houston, TX (United States); Pan Tinsu [Department of Diagnostic Imaging, University of Texas M. D. Anderson Cancer Center, Houston, TX (United States); Prado, Karl [Department of Radiation Physics, University of Texas M. D. Anderson Cancer Center, Houston, TX (United States); Mohan, Radhe [Department of Radiation Physics, University of Texas M. D. Anderson Cancer Center, Houston, TX (United States); Gillin, Michael [Department of Radiation Physics, University of Texas M. D. Anderson Cancer Center, Houston, TX (United States); Krishnan, Sunil [Department of Radiation Oncology, University of Texas M. D. Anderson Cancer Center, Houston, TX (United States)

2007-02-01T23:59:59.000Z

38

Fermilab | Illinois Accelerator Research Center | Image Gallery  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation Desert Southwest Region service area. TheEPSCI Home It isGasERPSpunphotoIARC

39

Whispering-gallery-mode-based seismometer  

SciTech Connect (OSTI)

A whispering-gallery-mode-based seismometer provides for receiving laser light into an optical fiber, operatively coupling the laser light from the optical fiber into a whispering-gallery-mode-based optical resonator, operatively coupling a spring of a spring-mass assembly to a housing structure; and locating the whispering-gallery-mode-based optical resonator between the spring-mass assembly and the housing structure so as to provide for compressing the whispering-gallery-mode-based optical resonator between the spring-mass assembly and the housing structure responsive to a dynamic compression force from the spring-mass assembly responsive to a motion of the housing structure relative to an inertial frame of reference.

Fourguette, Dominique Claire; Otugen, M Volkan; Larocque, Liane Marie; Ritter, Greg Aan; Meeusen, Jason Jeffrey; Ioppolo, Tindaro

2014-06-03T23:59:59.000Z

40

Gallery | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Gallery Chemical Sciences, Geosciences, & Biosciences (CSGB) Division CSGB Home About Research Areas Scientific Highlights Reports & Activities Principal Investigators' Meetings...

Note: This page contains sample records for the topic "image gallery external" 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

Superficial dosimetry imaging based on ?erenkov emission for external beam radiotherapy with megavoltage x-ray beam  

SciTech Connect (OSTI)

Purpose: ?erenkov radiation emission occurs in all tissue, when charged particles (either primary or secondary) travel at velocity above the threshold for the ?erenkov effect (about 220 KeV in tissue for electrons). This study presents the first examination of optical ?erenkov emission as a surrogate for the absorbed superficial dose for MV x-ray beams.Methods: In this study, Monte Carlo simulations of flat and curved surfaces were studied to analyze the energy spectra of charged particles produced in different regions near the surfaces when irradiated by MV x-ray beams. ?erenkov emission intensity and radiation dose were directly simulated in voxelized flat and cylindrical phantoms. The sampling region of superficial dosimetry based on ?erenkov radiation was simulated in layered skin models. Angular distributions of optical emission from the surfaces were investigated. Tissue mimicking phantoms with flat and curved surfaces were imaged with a time domain gating system. The beam field sizes (50 50200 200 mm{sup 2}), incident angles (070) and imaging regions were all varied.Results: The entrance or exit region of the tissue has nearly homogeneous energy spectra across the beam, such that their ?erenkov emission is proportional to dose. Directly simulated local intensity of ?erenkov and radiation dose in voxelized flat and cylindrical phantoms further validate that this signal is proportional to radiation dose with absolute average discrepancy within 2%, and the largest within 5% typically at the beam edges. The effective sampling depth could be tuned from near 0 up to 6 mm by spectral filtering. The angular profiles near the theoretical Lambertian emission distribution for a perfect diffusive medium, suggesting that angular correction of ?erenkov images may not be required even for curved surface. The acquisition speed and signal to noise ratio of the time domain gating system were investigated for different acquisition procedures, and the results show there is good potential for real-time superficial dose monitoring. Dose imaging under normal ambient room lighting was validated, using gated detection and a breast phantom.Conclusions: This study indicates that ?erenkov emission imaging might provide a valuable way to superficial dosimetry imaging in real time for external beam radiotherapy with megavoltage x-ray beams.

Zhang, Rongxiao [Department of Physics and Astronomy, Dartmouth College, Hanover, New Hampshire 03755 and Thayer School of Engineering, Dartmouth College, Hanover, New Hampshire 03755 (United States)] [Department of Physics and Astronomy, Dartmouth College, Hanover, New Hampshire 03755 and Thayer School of Engineering, Dartmouth College, Hanover, New Hampshire 03755 (United States); Glaser, Adam K. [Thayer School of Engineering, Dartmouth College, Hanover, New Hampshire 03755 (United States)] [Thayer School of Engineering, Dartmouth College, Hanover, New Hampshire 03755 (United States); Gladstone, David J.; Fox, Colleen J. [Norris Cotton Cancer Center, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire 03766 and Department of Medicine, Geisel School of Medicine, Dartmouth College, Hanover, New Hampshire 03755 (United States)] [Norris Cotton Cancer Center, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire 03766 and Department of Medicine, Geisel School of Medicine, Dartmouth College, Hanover, New Hampshire 03755 (United States); Pogue, Brian W. [Department of Physics and Astronomy, Dartmouth College, Hanover, New Hampshire 03755 (United States) [Department of Physics and Astronomy, Dartmouth College, Hanover, New Hampshire 03755 (United States); Norris Cotton Cancer Center, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire 03766 (United States); Thayer School of Engineering, Dartmouth College, Hanover, New Hampshire 03755 (United States)

2013-10-15T23:59:59.000Z

42

Daily targeting of liver tumors: Screening patients with a mock treatment and using a combination of internal and external fiducials for image-guided respiratory-gated radiotherapy  

SciTech Connect (OSTI)

The feasibility and accuracy of using a mock treatment to screen suitable patients for respiratory-gated image-guided radiotherapy was investigated. Radio-opaque fiducials implanted adjacent to the liver tumor were used for online positioning to minimize the systematic error in patient positioning. The consistency in the degree of correlation between the external and internal fiducials was analyzed during a mock treatment. This technique could screen patients for gated therapy, reduce setup inaccuracy, and possibly individualize treatment margins.

Krishnan, Sunil; Briere, Tina Marie; Dong Lei; Murthy, Ravi; Ng, Chaan; Balter, Peter; Mohan, Radhe; Gillin, Michael T.; Beddar, A. Sam [Department of Radiation Oncology, MD Anderson Cancer Center, Houston, Texas 77030 (United States); Department of Radiation Physics, MD Anderson Cancer Center, Houston, Texas 77030 (United States); Department of Diagnostic Radiology, MD Anderson Cancer Center, Houston, Texas 77030 (United States); Department of Radiation Physics, MD Anderson Cancer Center, Houston, Texas 77030 (United States)

2007-12-15T23:59:59.000Z

43

2014 YWC Gallery | Princeton Plasma Physics Lab  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLasDelivered‰PNGExperience hands-onASTROPHYSICS H.Carbon StorageInstitute44 YWC Gallery View

44

Video Gallery | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarlyEnergyDepartment ofDepartment ofofOxford SiteToledoSampling at theOfficials toPeopleGallery |

45

Student Exhibition Application Lamar Dodd School of Art Galleries  

E-Print Network [OSTI]

Student Exhibition Application Lamar Dodd School of Art Galleries Proposals due: January 30th The Lamar Dodd School of Art Galleries is looking for innovative, dynamic exhibition proposals from students self-identified alternative spaces) in or around the Lamar Dodd building. Proposals can be for solo

Arnold, Jonathan

46

Faculty Application Lamar Dodd School of Art Galleries  

E-Print Network [OSTI]

Faculty Application Lamar Dodd School of Art Galleries Proposals Due: January 30 The Lamar Dodd) in or around the Lamar Dodd building. Proposals can be for solo or group shows in any media including to Gallery Director Katie Geha's office, N303, in the Lamar Dodd Art Building. Application: Contact

Arnold, Jonathan

47

art galleries: Topics by E-print Network  

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

TOILETS U i CATERING FACILITIES HUNTERIAN ART GALLERY THE MACKINTOSH HOUSE ZOOLOGY MUSEUM VISITORS CENTRE HUNTERIAN MUSEUMA15 A11 D12 B3 D13 FOOTPATHS East Quadrangle A5...

48

Infrared Scattering Scanning Near-Field Optical Microscopy Using An External Cavity Quantum Cascade Laser For Nanoscale Chemical Imaging And Spectroscopy of Explosive Residues  

SciTech Connect (OSTI)

Infrared scattering scanning near-field optical microscopy (s-SNOM) is an apertureless superfocusing technique that uses the antenna properties of a conducting atomic force microscope (AFM) tip to achieve infrared spatial resolution below the diffraction limit. The instrument can be used either in imaging mode, where a fixed wavelength light source is tuned to a molecular resonance and the AFM raster scans an image, or in spectroscopy mode where the AFM is held stationary over a feature of interest and the light frequency is varied to obtain a spectrum. In either case, a strong, stable, coherent infrared source is required. Here we demonstrate the integration of a broadly tunable external cavity quantum cascade laser (ECQCL) into an s-SNOM and use it to obtain infrared spectra of microcrystals of chemicals adsorbed onto gold substrates. Residues of the explosive compound tetryl was deposited onto gold substrates. s-SNOM experiments were performed in the 1260-1400 cm?1 tuning range of the ECQCL, corresponding to the NO2 symmetric stretch vibrational fingerprint region. Vibrational infrared spectra were collected on individual chemical domains with a collection area of *500nm2 and compared to ensemble averaged far-field reflection-absorption infrared spectroscopy (RAIRS) results.

Craig, Ian M.; Phillips, Mark C.; Taubman, Matthew S.; Josberger, Erik E.; Raschke, Markus Bernd

2013-02-04T23:59:59.000Z

49

Thermal-noise-limited crystalline whispering-gallery-mode resonator for laser stabilization  

SciTech Connect (OSTI)

We have stabilized an external cavity diode laser to a whispering gallery mode resonator formed by a protrusion of a single-crystal magnesium fluoride cylinder. The cylinder's compact dimensions ((less-or-similar sign)1 cm{sup 3}) reduce the sensitivity to vibrations and simplify the stabilization of its temperature in a compact setup. In a comparison to an ultrastable laser used for precision metrology we determine a minimum Allan deviation of 20 Hz at an optical wavelength of 972 nm, corresponding to a relative Allan deviation of 6x10{sup -14}, at an integration time of 100 ms. This level of instability is compatible with the limits imposed by fundamental fluctuations of the material's refractive index at room temperature.

Alnis, J.; Wang, C. Y.; Hofer, J.; Haensch, T. W. [Max-Planck-Institut fuer Quantenoptik, D-85748 Garching (Germany); Schliesser, A.; Kippenberg, T. J. [Max-Planck-Institut fuer Quantenoptik, D-85748 Garching (Germany); Ecole Polytechnique Federale de Lausanne (EPFL), CH-1015 Lausanne (Switzerland)

2011-07-15T23:59:59.000Z

50

An Exhibition Review, with a Gallery of Selected Images.  

E-Print Network [OSTI]

inventory) included a kast. reviews 89 Exhibit 170. Richard Varick by Ralph Earl, 1787. (New York) Oil on canvas, 31 ?? x 27 ?.? Albany Institute of History & Art, NY. A descendant of Margrieta Van Varick, Richard Varick was a notable military..., would have brought back to the West as sale items or souvenirs. We know from her estate inventory (NY, 1696), that Van Varick?s stock in Brooklyn, NY, included exotic goods from artisanal manufac- turers and suppliers in the East Indies...

Mulvihill, Maureen E.

2010-01-01T23:59:59.000Z

51

Sandia National Laboratories: Research: Materials Science: Image Gallery  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassive SolarEducationStationCSPRecoveryTop LDRD PublicationsMaterials Science

52

Journal of Heat Transfer1999 JHT Heat Transfer Gallery Department of Mechanical 8. Aerospace Engineering  

E-Print Network [OSTI]

Journal of Heat Transfer1999 JHT Heat Transfer Gallery S. M. You Department of Mechanical 8 Transfer Visualization Committee organized two photo gallery sessions in 1998. The International Heat Transfer Photo Gallery was held at the l la' International Heat Transfer Conference (IHTC) in Kyongju

Kihm, IconKenneth David

53

Victoria & Albert Museum- Medieval & Renaissance Galleries: A Passive Approach to Humidity Control  

E-Print Network [OSTI]

Victoria & Albert Museum, London Medieval & Renaissance Galleries: A Passive Approach to Humidity Control Andrew Lerpiniere Steve Walker Michael Bingham Associate Director Associate Director Engineer Arup London, UK ABSTRACT The new... usage, running costs and carbon dioxide emissions of the galleries. REFERENCES 1. Victoria & Albert Museum; Medieval & Renaissance; Environmental Analysis of Perimeter galleries; November 2006; Andrew Lerpiniere, Michael Bingham, Steve...

Lerpiniere, A.; Bingham, M.; Walker, S.

2010-01-01T23:59:59.000Z

54

V&A Medieval & Renaissance Galleries: A Passive Approach to Humidity Control  

E-Print Network [OSTI]

Victoria & Albert Museum, London Medieval & Renaissance Galleries: A Passive Approach to Humidity Control Andrew Lerpiniere Steve Walker Michael Bingham Associate Director Associate Director Engineer Arup London, UK ABSTRACT The new... of the galleries. REFERENCES 1. Victoria & Albert Museum; Medieval & Renaissance; Environmental Analysis of Perimeter galleries; November 2006; Andrew Lerpiniere, Michael Bingham, Steve Walker ? Arup 2. Museum Environmental Conditions in an Era...

Lerpiniere, A.

2011-01-01T23:59:59.000Z

55

Marcus Miller, Gordon Snelgrove Gallery Director 191 Murray Bldg. University of Saskatchewan 3 Campus Dr.  

E-Print Network [OSTI]

Marcus Miller, Gordon Snelgrove Gallery Director 191 Murray Bldg. University of Saskatchewan 3 media at the University of Saskatchewan. It presents a wide array of subjects, styles & printmaking

Peak, Derek

56

E-Print Network 3.0 - artel gallery non-profit Sample Search...  

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

. Gallery Talk: Narrative Messages Across Media from Graphic Storytelling to Video Games Thursday, October Source: Aalberts, Daniel P. - Department of Physics, Williams...

57

LTRX Gallery - Rotating Wall Machine - UW Plasma Physics  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: VegetationEquipment Surfaces and Interfaces Sample6, 2011 LOS ALAMOS, NewattractsDampingCurrentGallery UW

58

Photo Gallery | ANSER Center | Argonne-Northwestern National Laboratory  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation Desert Southwest RegionatSearch Welcome to theNews & Blog » Photo Galleries PhotoView

59

U.S. Geothermal Inc. / Gallery | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 No revisionEnvReviewNonInvasiveExplorationUT-gTaguspark JumpDetective:ToyoTurkey:S Army CorpsInformation/ Gallery

60

Contracting with Externalities  

E-Print Network [OSTI]

available on-line 97-259* "Contracting with Externalities."Paper N o . 97-259 Contracting with Externalities Ilya Segaltakeovers, vertical contracting, Coase theorem, mechanism

Segal, Ilya

1997-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "image gallery external" 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

James Pearson Duffy Department of Art and Art History ART DEPARTMENT GALLERY  

E-Print Network [OSTI]

: (313) 577-3491 FOR IMMEDIATE RELEASE Exhibition: WSU Tri-County High School Exhibition Dates: March 2 Department of Art and Art History's Art Department Gallery is pleased to present Tri-County High School Exhibition The Art Department Gallery, Wayne State University, Detroit, MI is pleased to present Tri-County

Berdichevsky, Victor

62

Genome Structure Gallery from the Mycobacterium Tuberculosis Structual Genomics Consortium  

DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

The TB Structural Genomics Consortium works with the structures of proteins from M. tuberculosis, analyzing these structures in the context of functional information that currently exists and that the Consortium generates. The database of linked structural and functional information constructed from this project will form a lasting basis for understanding M. tuberculosis pathogenesis and for structure-based drug design. The Consortium's structural and functional information is publicly available. The Structures Gallery makes more than 650 total structures available by PDB identifier. Some of these are not consortium targets, but all are viewable in 3D color and can be manipulated in various ways by Jmol, an open-source Java viewer for chemical structures in 3D from http://www.jmol.org/

63

Center for Imaging Science Job Opportunities www.cis.rit.edu/jobs The CIS office does not have any more details on the external postings listed here.  

E-Print Network [OSTI]

Center for Imaging Science Job Opportunities www.cis.rit.edu/jobs The CIS office does not have any houses in the creation of video content for television and cinema. Essential Job Functions: Develop Master's degree or Bachelor's degree in engineering or science plus 5 years of relevant professional

Zanibbi, Richard

64

SYNTACTIC AND COMPOSITE FOAMS Whispering gallery mode-based micro-optical sensors  

E-Print Network [OSTI]

SYNTACTIC AND COMPOSITE FOAMS Whispering gallery mode-based micro-optical sensors for structural and filament wound pipes has been studied, where one of the glass fibers is replaced by an optical fiber

?tügen, Volkan

65

Visible Light Digital Camera --Up to 2.3MP resolution with LED lamps provides sharp images  

E-Print Network [OSTI]

electrical and industrial applications · Thumbnail Image Gallery -- Allows quick search of stored images Marker Function · Auto Hot/Cold spot marker function shows a spot within the area that automatically% of reading Image Storage (1GB micro SD card) 1000 Images 1000 Images 1000 Images Emissivity Table 0.1 to 1

Short, Daniel

66

Three-dimensional whispering gallery modes in InGaAs nanoneedle lasers on silicon  

SciTech Connect (OSTI)

As-grown InGaAs nanoneedle lasers, synthesized at complementary metaloxidesemiconductor compatible temperatures on polycrystalline and crystalline silicon substrates, were studied in photoluminescence experiments. Radiation patterns of three-dimensional whispering gallery modes were observed upon optically pumping the needles above the lasing threshold. Using the radiation patterns as well as finite-difference-time-domain simulations and polarization measurements, all modal numbers of the three-dimensional whispering gallery modes could be identified.

Tran, T.-T. D.; Chen, R.; Ng, K. W.; Ko, W. S.; Lu, F.; Chang-Hasnain, C. J., E-mail: cch@berkeley.edu [Applied Science and Technology Group and Department of Electrical Engineering and Computer Sciences, University of California, Berkeley, California 94720 (United States)

2014-09-15T23:59:59.000Z

67

December 2007 SECURING EXTERNAL  

E-Print Network [OSTI]

devices such as desktop and laptop computers, personal digital assistants (PDAs), and cell phones. These teleworkers use devices such as desktop and laptop computers, personal digital assistants (PDAs), and cellDecember 2007 SECURING EXTERNAL COMPUTERS AND OTHER DEVICES USED BY TELEWORKERS SECURING EXTERNAL

68

External Science Review Report of the External Science  

E-Print Network [OSTI]

1 External Science Review Report of the External Science Review Committee The Nature Conservancy and Design: Lee Meinicke Jonathan Adams Design and Layout: Naomi Nickerson #12;3 External Science Review............................................................................................................................... 10 The Challenge of Changing Conservation and Changing Science

Power, Mary Eleanor

69

Master external pressure charts  

SciTech Connect (OSTI)

This paper presents a method to develop master external pressure charts from which individual external pressure charts for each material specification may be derived. The master external charts can represent a grouping of materials with similar chemical composition, similar stress-strain curves but produced to different strength levels. External pressure charts are used by various Sections of the ASME Boiler and Pressure Vessel and Piping Codes to design various components such as cylinders, sphered, formed heads, tubes, piping, rings and other components, subjected to external pressure or axial compression loads. These charts are pseudo stress-strain curves for groups of materials with similar stress-strain shapes. The traditional approach was originally developed in the 1940`s and is a graphical approach where slopes to the strain curves are drawn graphically from which pseudo-strain levels are calculated. The new method presented in this paper develops mathematical relationships for the material stress-strain curves and the external pressure charts. The method has the ability to calculate stress-strain curves from existing external pressure charts. The relationships are a function of temperature, the modulus of elasticity, yield strength, and two empirical material constants. In this approach, conservative assumptions used to assign materials to lower bound external pressure charts can be removed. This increases the buckling strength capability of many materials in the Code, providing economic benefits while maintaining the margin of safety specified by the Code criteria. The method can also reduce the number of material charts needed in the Code and provides for the capability to extend the existing pressure charts to higher design temperatures. The new method is shown to contain a number of improvements over the traditional approach and is presently under consideration by appropriate ASME Code committees.

Michalopoulos, E. [Hartford Steam Boiler Inspection and Insurance Co., CT (United States). Codes and Standards Dept.

1996-12-01T23:59:59.000Z

70

The Accident Externality from Driving  

E-Print Network [OSTI]

Sex-Divided Mile- age, Accident, and Insurance Cost DataMandic. 2003. The Accident Externality from Driving. Insurance Res. Council. accident externality from driving

Edlin, Aaron S.; Karaca-Mandic, Pinar

2007-01-01T23:59:59.000Z

71

U-199: Drupal Drag & Drop Gallery Module Arbitrary File Upload Vulnerability  

Broader source: Energy.gov [DOE]

The vulnerability is caused due to the sites/all/modules/dragdrop_gallery/upload.php script improperly validating uploaded files, which can be exploited to execute arbitrary PHP code by uploading a PHP file with e.g. an appended ".gif" file extension.

72

AHIGHLY INSTRUMENTED UNDERGROUND RESEARCH GALLERY AS A MONITORING CONCEPT FOR RADIOACTIVE WASTE CELLS -DATA  

E-Print Network [OSTI]

AHIGHLY INSTRUMENTED UNDERGROUND RESEARCH GALLERY AS A MONITORING CONCEPT FOR RADIOACTIVE WASTE monitoring system of underground disposal for the French long-lived, intermediate and high level radioactive is a concrete liner in a tunnel aiming at support the mechanical pressure of the host rock. A 3.6 meter long

Boyer, Edmond

73

External Research Funding Agreements  

E-Print Network [OSTI]

1 External Research Funding Agreements University Policy No: RH8200 Classification: Research and university employees under Research Funding Agreements. DEFINITIONS 2.00 Research Funding Agreement means funding provided through an agreement with the university to be used for research purposes, whether

Victoria, University of

74

Realisierung externer kryptographischer Funktionen  

E-Print Network [OSTI]

Realisierung externer kryptographischer Funktionen für Arduino Bachelorarbeit von René Julian Neff;Zusammenfassung In dieser Bachelorarbeit wird der Entwurf und die Implementierung von zwei auf der Arduino in dieser Arbeit realisiertes Koprozessorsystem, das ebenfalls mit einem weite- ren Arduino Mikrocontroller

Eckmiller, Rolf

75

Gordon Snelgrove Gallery Department of Art and Art History  

E-Print Network [OSTI]

Belvedere, circa 120- 140, copy of bronze original ca. 350-325 BCE., white marble, 224 cm., Vatican Museums on the 2nd floor of the Murray Building throughout the fall of 2012. Two groups of ten will be presented an optional statement and a list of images. Watch out for TOP-10: a slide show this fall. #12;

Peak, Derek

76

Imaging  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation Desert Southwest Region service area.Portaldefault Sign In About |Imaging Imaging Print

77

Perceived constraints to art museums/galleries participation  

E-Print Network [OSTI]

research, various specific activities have received attention including pool (Chick & Roberts, 1989; Chick, Roberts, & Romney, 1991), golf and tennis (Backman, 1991; Backman & Crompton, 1989,1990), trailer use (Bialeschki & Henderson, 1988), camping... influenced by the ethic of care (e.g., Harrington, Dawson & Bolla, 1992; Henderson & Allen, 1991), the lack of a sense of entitlement to leisure (e.g., Green, Hebron & Woodward, 1990; Shaw, 1999), body image (Frederick & Shaw, 1995) and fear of violence (e...

Jun, Jinhee

2004-11-15T23:59:59.000Z

78

Room-temperature condensation in whispering gallery microresonators assisted by longitudinal optical phonons  

E-Print Network [OSTI]

We report condensation of hexagonal whispering gallery modes (WGM) at room temperature in ZnO microwires that embody nearly perfect polygonal whispering gallery microresonators. The condensate regime is achieved in the UV spectral range only at energies below the first longitudinal optical (LO) phonon replica of the free ZnO A-exciton transition and at non-zero wave vectors. We demonstrate that the multimodality of the WGM system and the high population of free excitons and phonons with various momenta strongly enhance the probability of an interaction of quasiparticles of the cavity exciton-photon system with LO phonons. We further examine the far-field mode pattern of lasing WGM and demonstrate their spatial coherence.

Dietrich, Christof P; Michalsky, Tom; Lange, Martin; Grundmann, Marius

2015-01-01T23:59:59.000Z

79

Whispering-gallery mirrors for short-wavelength laser cavities: Shapes and tolerances  

SciTech Connect (OSTI)

The whispering-gallery mirrors desired for use in short-wavelength laser cavities are seen to be highly aspheric and very different from the shapes encountered in conventional optics. Fabrication tolerance are established by examining the effects of various surface imperfections. The mirrors are found to be relatively insensitive to figures errors. The requirements on surface finish are shown to be fairly strict, though less severe than with normal-incidence optics.

Braud, J.P.

1991-01-01T23:59:59.000Z

80

Whispering-gallery mirrors for short-wavelength laser cavities: Shapes and tolerances  

SciTech Connect (OSTI)

The whispering-gallery mirrors desired for use in short-wavelength laser cavities are seen to be highly aspheric and very different from the shapes encountered in conventional optics. Fabrication tolerance are established by examining the effects of various surface imperfections. The mirrors are found to be relatively insensitive to figures errors. The requirements on surface finish are shown to be fairly strict, though less severe than with normal-incidence optics.

Braud, J.P.

1991-12-31T23:59:59.000Z

Note: This page contains sample records for the topic "image gallery external" 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

External split field generator  

DOE Patents [OSTI]

A generator includes a coil disposed about a core. A first stationary magnetic field source may be disposed on a first end portion of the core and a second stationary magnetic field source may be disposed on a second end portion of core. The first and second stationary magnetic field sources apply a stationary magnetic field to the coil. An external magnetic field source may be disposed outside the coil to apply a moving magnetic field to the coil. Electrical energy is generated in response to an interaction between the coil, the moving magnetic field, and the stationary magnetic field.

Thundat, Thomas George (Knoxville, TN); Van Neste, Charles W. (Kingston, TN); Vass, Arpad Alexander (Oak Ridge, TN)

2012-02-21T23:59:59.000Z

82

ACCUMULATION OF RADIOCESIUM BY MUSHROOMS IN THE ENVIRONMENT: A LITERATURE REVIEW AND IMAGE GALLERY  

SciTech Connect (OSTI)

During the last 50 years, a large amount of information on radionuclide accumulators or 'sentinel-type' organisms in the environment has been published. Much of this work focused on the risks of food-chain transfer of radionuclides to higher organisms such as reindeer and man. However, until the 1980's and 1990's, there has been little published data on the radiocesium ({sup 134}Cs and {sup 137}Cs) accumulation by mushrooms. This presentation will consist of a review of the published data for {sup 134,137}Cs accumulation by mushrooms in nature. The review will consider the time of sampling, sample location characteristics, the radiocesium source term and other aspects that promote {sup 134,137}Cs uptake by mushrooms. This review will focus on published data for mushrooms that demonstrate a large propensity for use in the environmental biomonitoring of radiocesium contamination. It will also provide photographs and descriptions of habitats for many of these mushrooms to facilitate their collection for biomonitoring.

Duff, M; Mary Ramsey, M

2006-11-05T23:59:59.000Z

83

Imaging  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-SeriesFlickr FlickrGuidedCH2MLLCBasicsScience atIanIgorIlyaBuildingImaging Print

84

Imaging  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-SeriesFlickr FlickrGuidedCH2MLLCBasicsScience atIanIgorIlyaBuildingImaging

85

Hanford External Dosimetry Program  

SciTech Connect (OSTI)

This document describes the Hanford External Dosimetry Program as it is administered by Pacific Northwest Laboratory (PNL) in support of the US Department of Energy (DOE) and its Hanford contractors. Program services include administrating the Hanford personnel dosimeter processing program and ensuring that the related dosimeter data accurately reflect occupational dose received by Hanford personnel or visitors. Specific chapters of this report deal with the following subjects: personnel dosimetry organizations at Hanford and the associated DOE and contractor exposure guidelines; types, characteristics, and procurement of personnel dosimeters used at Hanford; personnel dosimeter identification, acceptance testing, accountability, and exchange; dosimeter processing and data recording practices; standard sources, calibration factors, and calibration processes (including algorithms) used for calibrating Hanford personnel dosimeters; system operating parameters required for assurance of dosimeter processing quality control; special dose evaluation methods applied for individuals under abnormal circumstances (i.e., lost results, etc.); and methods for evaluating personnel doses from nuclear accidents. 1 ref., 14 figs., 5 tabs.

Fix, J.J.

1990-10-01T23:59:59.000Z

86

Transportation External Coordination Working Group:  

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

External Coordination Working Group: Background and Process Judith Holm National Transportation Program Albuquerque, New Mexico April 21, 2004 TEC History * DOE's Office of...

87

The Accident Externality from Driving  

E-Print Network [OSTI]

to which this externality results from increases in accidentrates, accident severity or both remains unclear. Itpertains to underinsured accident costs like fatality risk.

Edlin, Aaron S.; Karaca-Mandic, Pinar

2003-01-01T23:59:59.000Z

88

Infrared light detection using a whispering-gallery-mode optical microcavity  

SciTech Connect (OSTI)

We demonstrate a thermal infrared (IR) detector based on an ultra-high-quality-factor (Q) whispering-gallery-mode (WGM) microtoroidal silica resonator and investigate its performance to detect IR radiation at 10??m wavelength. The bandwidth and the sensitivity of the detector are dependent on the power of a probe laser and the detuning between the probe laser and the resonance frequency of the resonator. The microtoroid IR sensor achieved a noise-equivalent-power (NEP) of 7.46?nW, corresponding to an IR intensity of 0.095?mW/cm{sup 2}.

Zhu, Jiangang, E-mail: jzhu@seas.wustl.edu, E-mail: ozdemir@seas.wustl.edu, E-mail: yang@seas.wustl.edu; Ozdemir, Sahin Kaya, E-mail: jzhu@seas.wustl.edu, E-mail: ozdemir@seas.wustl.edu, E-mail: yang@seas.wustl.edu; Yang, Lan, E-mail: jzhu@seas.wustl.edu, E-mail: ozdemir@seas.wustl.edu, E-mail: yang@seas.wustl.edu [Department of Electrical and Systems Engineering, Washington University, St. Louis, Missouri 63117 (United States)

2014-04-28T23:59:59.000Z

89

Marcus Miller Gordon Snelgrove Gallery Director 191 Murray Bldg. University of Saskatchewan 3 Campus Dr. Saskatoon SK S7N 5A4  

E-Print Network [OSTI]

Marcus Miller Gordon Snelgrove Gallery Director 191 Murray Bldg. University of Saskatchewan 3. University of Saskatchewan Certi cate of Art & DesignUSCAD Opening Reception: Friday, August 15, 2014 Gordon Snelgrove Gallery Room 191 Murray Building University of Saskatchewan Campus Department of Art

Peak, Derek

90

Photo Gallery  

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

The test stand is the only such capability in the world to combine both a high-stability, solid-state RF power source with a modern X-band accelerator structure and photo-gun....

91

Research Gallery  

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

Environmental Monitoring and Research Nanotechnology: The Science of the Small Algae to Biofuels: Squeezing Power from Pond Scum Living with Wildfire: A Shared Community...

92

Photo Gallery  

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

Target Area

Warp Core

The NIF Target Bay, which also served as the set for the engine room of the Starship Enterprise in the 2013 film "Star Trek: Into Darkness."...

93

Photo Gallery  

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

Construction

Victor Reis

Victor Reis, the Assistant Secretary for the Department of Energy's Defense Programs, played a key leadership role in the 1990s in defining the...

94

Photo Gallery  

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

NIF's solid radiochemical collection (SRC) detectors with up to nine parabolic collectors for greater collection efficiency. The collectors are chemically leached after a...

95

Photo Gallery  

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

Suiting Up Suiting Up NIF's optics must be assembled and maintained under stringent clean-room conditions in the Optics Assembly Building; when hit by a NIF laser beam, a speck of...

96

History Gallery  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-SeriesFlickr FlickrGuidedCH2MLLC High-Rate,HighlightsHistoricalHistoryHistory

97

Video Gallery  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear SecurityTensile Strain Switched Ferromagnetism inS-4500IIVasudha PatriPhotoelectron Spectroscopy ofVictor F.Video

98

Photo Gallery  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the1 - September 2006 TheStevenAdministration Album Of FAPAC - NM Activities | Photo

99

Photo Gallery  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the1 - September 2006 TheStevenAdministration Album Of FAPAC - NM Activities |

100

Photo Gallery  

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

are built to resist vibration. They are firmly anchored to the building's reinforced concrete walls, which are 0.6 meters (two feet) thick.

Note: This page contains sample records for the topic "image gallery external" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
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We encourage you to perform a real-time search of NLEBeta
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101

Photo Gallery  

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

Optics

Suiting Up

NIFs optics must be assembled and maintained under stringent clean-room conditions in the Optics Assembly Building; when hit by a NIF laser beam, a...

102

Photo Gallery  

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

to ultraviolet. Nova experiments provided confidence that a NIF-size laser could achieve thermonuclear ignition in a laboratory.

103

Photo Gallery  

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

is hit with the power of 192 of the world's highest-energy laser beams, the resulting thermonuclear fusion reaction has the potential to release many times more energy than was...

104

Defense Gallery  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-Series to UserProduct: CrudeOffice ofINL

105

Photo Gallery  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassive Solar Home Design Passive Solar Home DesignF.O.B.[a]FilmsAdvanced Lasers

106

Photo Gallery  

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AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassive Solar Home Design Passive Solar Home DesignF.O.B.[a]FilmsAdvanced

107

Photo Gallery  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassive Solar Home Design Passive Solar Home DesignF.O.B.[a]FilmsAdvancedDiagnostics

108

Photo Gallery  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassive Solar Home Design Passive Solar Home

109

Photo Gallery  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassive Solar Home Design Passive Solar HomeHistoric Lasers <h3>Argus Laser

110

Photo Gallery  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassive Solar Home Design Passive Solar HomeHistoric Lasers <h3>Argus LaserLaser

111

Photo Gallery  

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AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassive Solar Home Design Passive Solar HomeHistoric Lasers <h3>Argus

112

Photo Gallery  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassive Solar Home Design Passive Solar HomeHistoric Lasers <h3>ArgusExterior

113

Photo Gallery  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassive Solar Home Design Passive Solar HomeHistoric Lasers

114

Photo Gallery  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassive Solar Home Design Passive Solar HomeHistoric LasersOther <h3>Lining

115

Photo Gallery  

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AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassive Solar Home Design Passive Solar HomeHistoric LasersOther

116

Photo Gallery  

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AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassive Solar Home Design Passive Solar HomeHistoric LasersOtherTarget Area

117

Photo Gallery  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassive Solar Home Design Passive Solar HomeHistoric LasersOtherTarget AreaTargets

118

Video Gallery  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation Desert SouthwestTechnologies | Blandine Jerome Velencia Witherspoon PreviousVeteranshome /

119

Home Articles Directions Contact Green Resources & Links The Green Building Gallery Gill Holland, green developer / film producer  

E-Print Network [OSTI]

Home Articles Directions Contact Green Resources & Links The Green Building Gallery Gill Holland to try to follow the US Green Building Council's (USGBC) guidelines for both green building building and try to bring aw areness of green building to Louisville and its developers. After making tw o

120

Home Articles Directions Contact Green Resources & Links The Green Building Gallery Posted by Branden Klayko: Broken Sidewalk.  

E-Print Network [OSTI]

Home Articles Directions Contact Green Resources & Links The Green Building Gallery Posted by Branden Klayko: Broken Sidewalk. The Green Building on East Market Street in the new ly named Nu The Green Building green. The 110-year-old structure is in the running for LEED Platinum certification

Note: This page contains sample records for the topic "image gallery external" 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

One-skeleton galleries, the path model and a generalization of Macdonald's formula for Hall-Littlewood polynomials  

E-Print Network [OSTI]

One-skeleton galleries, the path model and a generalization of Macdonald's formula for Hall to Macdonald's formula. Contents 1 Introduction 2 2 Preliminaries 5 2.1 Schubert varieties in the affine and the associated Weyl group combinatorics [20]. As a consequence, we get a generalization of Macdonald's formula

Boyer, Edmond

122

Visible Photoluminescence from Cubic (3C) Silicon Carbide Microdisks Coupled to High Quality Whispering Gallery Modes  

E-Print Network [OSTI]

We present the design, fabrication and characterization of cubic (3C) silicon carbide microdisk resonators with high quality factor modes at visible and near infrared wavelengths (600 - 950 nm). Whispering gallery modes with quality factors as high as 2,300 and corresponding mode volumes V ~ 2 ({\\lambda}/n)^3 are measured using laser scanning confocal microscopy at room temperature. We obtain excellent correspondence between transverse-magnetic (TM) and transverse-electric (TE) polarized resonances simulated using Finite Difference Time Domain (FDTD) method and those observed in experiment. These structures based on ensembles of optically active impurities in 3C-SiC resonators could play an important role in diverse applications of nonlinear and quantum photonics, including low power optical switching and quantum memories.

Radulaski, Marina; Mller, Kai; Lagoudakis, Konstantinos G; Zhang, Jingyuan Linda; Buckley, Sonia; Kelaita, Yousif A; Alassaad, Kassem; Ferro, Gabriel; Vu?kovi?, Jelena

2014-01-01T23:59:59.000Z

123

Visible Photoluminescence from Cubic (3C) Silicon Carbide Microdisks Coupled to High Quality Whispering Gallery Modes  

E-Print Network [OSTI]

We present the design, fabrication and characterization of cubic (3C) silicon carbide microdisk resonators with high quality factor modes at visible and near infrared wavelengths (600 - 950 nm). Whispering gallery modes with quality factors as high as 2,300 and corresponding mode volumes V ~ 2 ({\\lambda}/n)^3 are measured using laser scanning confocal microscopy at room temperature. We obtain excellent correspondence between transverse-magnetic (TM) and transverse-electric (TE) polarized resonances simulated using Finite Difference Time Domain (FDTD) method and those observed in experiment. These structures based on ensembles of optically active impurities in 3C-SiC resonators could play an important role in diverse applications of nonlinear and quantum photonics, including low power optical switching and quantum memories.

Marina Radulaski; Thomas M. Babinec; Kai Mller; Konstantinos G. Lagoudakis; Jingyuan Linda Zhang; Sonia Buckley; Yousif A. Kelaita; Kassem Alassaad; Gabriel Ferro; Jelena Vu?kovi?

2014-12-08T23:59:59.000Z

124

Hyperparametric effects in a whispering-gallery mode rutile dielectric resonator at liquid helium temperatures  

E-Print Network [OSTI]

We report the first observation of low power drive level sensitivity, hyperparametric amplification, and single-mode hyperparametric oscillations in a dielectric rutile whispering-gallery mode resonator at 4.2 K. The latter gives rise to a comb of sidebands at 19.756 GHz. Whereas, most frequency combs in the literature have been observed in optical systems using an ensemble of equally spaced modes in microresonators or fibers, the present work represents generation of a frequency comb using only a single-mode. The experimental observations are explained by an additional 1/2 degree-of-freedom originating from an intrinsic material nonlinearity at optical frequencies, which affects the microwave properties due to the extremely low loss of rutile. Using a model based on lumped circuits, we demonstrate that the resonance between the photonic and material 1/2 degree-of-freedom, is responsible for the hyperparametric energy transfer in the system.

Nitin R. Nand; Maxim Goryachev; Jean-Michel Le Floch; Daniel L. Creedon; Michael E. Tobar

2014-10-31T23:59:59.000Z

125

Barium fluoride whispering-gallery-mode disk-resonator with one billion quality-factor  

E-Print Network [OSTI]

We demonstrate a monolithic optical whispering gallery mode resonator fabricated with barium fluoride (BaF$_2$) with an ultra-high quality ($Q$) factor above $10^9$ at $1550$ nm, and measured with both the linewidth and cavity-ring-down methods. Vertical scanning optical profilometry shows that the root mean square surface roughness of $2$ nm is achieved for our mm-size disk. To the best of our knowledge, we show for the first time that one billion $Q$-factor is achievable by precision polishing in relatively soft crystals with mohs hardness of ~$3$. We show that complex thermo-optical dynamics can take place in these resonators. Beside usual applications in nonlinear optics and microwave photonics, high energy particle scintillation detection utilizing monolithic BaF$_2$ resonators potentially becomes feasible.

Lin, Guoping; Henriet, Rmi; Jacquot, Maxime; Chembo, Yanne K

2015-01-01T23:59:59.000Z

126

Integrated External Aerodynamic and Underhood Thermal Analysis...  

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

External Aerodynamic and Underhood Thermal Analysis for Heavy Vehicles Integrated External Aerodynamic and Underhood Thermal Analysis for Heavy Vehicles 2012 DOE Hydrogen and Fuel...

127

Marcus Miller, Gordon Snelgrove Gallery Director 191 Murray Bldg. University of Saskatchewan 3 Campus Dr. Saskatoon SK S7N 5A4  

E-Print Network [OSTI]

Marcus Miller, Gordon Snelgrove Gallery Director 191 Murray Bldg. University of Saskatchewan 3 at the University of Saskatchewan is guided by contemporary notions of time. Debates that once divided artists

Peak, Derek

128

Marcus Miller Gordon Snelgrove Gallery Director 191 Murray Bldg. University of Saskatchewan 3 Campus Dr. Saskatoon SK S7N 5A4  

E-Print Network [OSTI]

Marcus Miller Gordon Snelgrove Gallery Director 191 Murray Bldg. University of Saskatchewan 3" (Art Arc, Finland, 2012). Currently working on her MFA in Writing at the University of Saskatchewan

Peak, Derek

129

Marcus Miller, Gordon Snelgrove Gallery Director 191 Murray Bldg. University of Saskatchewan 3 Campus Dr. Saskatoon SK S7N 5A4  

E-Print Network [OSTI]

Marcus Miller, Gordon Snelgrove Gallery Director 191 Murray Bldg. University of Saskatchewan 3 Bldg. University of Saskatchewan 3 Campus Dr. Saskatoon SK S7N 5A4 306-966-4208 gordon

Peak, Derek

130

MIT Museum Gallery Filming Guidelines The MIT Museum is a small museum that is very busy during certain periods of the  

E-Print Network [OSTI]

MIT Museum Gallery Filming Guidelines The MIT Museum is a small museum that is very busy during certain periods of the year. We also regularly or not you want to pursue filming at the MIT Museum. All filming privileges

Oliva, Aude

131

Journal of Materials Science, 2009. 44(6): p. 1560-1571 Whispering Gallery Mode-Based Micro-Optical Sensors for Structural Health Monitoring  

E-Print Network [OSTI]

experimental results. Keywords: Whispering gallery mode, micro sensors, syntactic foams, smart composites of the glass fibers is replaced by an optical fiber for sensing [9]. These sensing schemes are successful

Gupta, Nikhil

132

Internal and External Radioactive Backgrounds  

E-Print Network [OSTI]

Chapter 3 Internal and External Radioactive Backgrounds New physics is often discovered by pushing energies. With the current large mixing angle-MSW oscillation parameters, Borexino expects to observe 0.35 neutrino events per day per ton from 7Be in the energy window. Because there are so few events

133

Overlap Fermion in External Gravity  

E-Print Network [OSTI]

On a lattice, we construct an overlap Dirac operator which describes the propagation of a Dirac fermion in external gravity. The local Lorentz symmetry is manifestly realized as a lattice gauge symmetry, while the general coordinate invariance is expected to be restored only in the continuum limit. The lattice index density in the presence of a gravitational field is calculated.

Hiroto So; Masashi Hayakawa; Hiroshi Suzuki

2006-12-12T23:59:59.000Z

134

Near-infrared single-photon spectroscopy of a whispering gallery mode resonator using energy-resolving transition edge sensors  

E-Print Network [OSTI]

We demonstrate a method to perform spectroscopy of near-infrared single photons without the need of dispersive elements. This method is based on a photon energy resolving transition edge sensor and is applied for the characterization of widely wavelength tunable narrow-band single photons emitted from a crystalline whispering gallery mode resonator. We measure the emission wavelength of the generated signal and idler photons with an uncertainty of up to 2 nm.

Michael Frtsch; Thomas Gerrits; Martin J. Stevens; Dmitry Strekalov; Gerhard Schunk; Josef U. Frst; Ulrich Vogl; Florian Sedlmeir; Harald G. L. Schwefel; Gerd Leuchs; Sae Woo Nam; Christoph Marquardt

2014-10-23T23:59:59.000Z

135

Equilibrium Pricing with Positive Externalities (Extended Abstract)  

E-Print Network [OSTI]

a product in the presence of historical externalities? A low introductory price may attract early adoptersEquilibrium Pricing with Positive Externalities (Extended Abstract) Nima Anari1 , Shayan Ehsani1 an item to strategic buyers in the pres- ence of positive historical externalities, where the value

Immorlica, Nicole

136

UNBC Library External Review 2012 Library Response  

E-Print Network [OSTI]

UNBC Library External Review 2012 Library Response November 2, 2012 An external review was conducted of the UNBC Library services in April 2012 by Dr. Vicki Williamson of University of Saskatchewan is available at https://library.unbc.ca/external- review/ . Below is the Library's planned followup

Northern British Columbia, University of

137

Thermalization in External Magnetic Field  

E-Print Network [OSTI]

In the AdS/CFT framework meson thermalization in the presence of a constant external magnetic field in a strongly coupled gauge theory has been studied. In the gravitational description the thermalization of mesons corresponds to the horizon formation on the flavour D7-brane which is embedded in the AdS_5 x S^5 background in the probe limit. The apparent horizon forms due to the time-dependent change in the baryon number chemical potential, the injection of baryons in the gauge theory. We will numerically show that the thermalization happens even faster in the presence of the magnetic field on the probe brane. We observe that this reduction in the thermalization time sustains up to a specific value of the magnetic field.

Ali-Akbari, Mohammad

2012-01-01T23:59:59.000Z

138

Advisory Board 2014-15 External Committee  

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

Board Advisory Board 2014-15 External Committee IMS Advisory Panel Gabriel Aeppli (ETH Zurich, Paul Scherer Institute) Peter Littlewood (ANL Director) Diran Apelian (WPI)...

139

Online Data Structures in External Memory  

E-Print Network [OSTI]

/output communication (or I/O) between the external and internal memories. In this paper we discuss a variety of online data structures for external memory, some very old and some very new, such as hashing (for dictionaries), B-trees (for dictionaries and 1-D range...

Vitter, Jeffrey Scott

1999-01-01T23:59:59.000Z

140

CTF Surface Contamination and External Backgrounds  

E-Print Network [OSTI]

scattered several times in the external water buffer. As a result, events that might be expected to produce in the CTF. Recall that surface events are defined as those produced by radioactive materials embedded in the nylon vessel film, while external events are produced by radioactive decays outside the vessel. Given

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


141

LE CONTRLE EXTERNE DES ASSOCIATIONS PAR LES  

E-Print Network [OSTI]

, which can be used equally to evaluate public policies, - an external control through new rules of accountancy of the public subsidies, This article shows that the management control can influence financial to internal users like managers. Mots clés. - Secteur public, contrôle externe, association, gestion

Paris-Sud XI, Université de

142

Research on External Power Supplies Will Save  

E-Print Network [OSTI]

. PIER's work led to major collaboration among federal agencies, industry partners, and others, which Are Abundant and Wasteful Example of typical external power supply use Source: Pacific Gas and Electric Most office equipment and consumer electronic devices use external power supplies to convert the electricity

143

Health and Wellbeing The Microsoft External Research  

E-Print Network [OSTI]

Health and Wellbeing The Microsoft External Research Division within Microsoft Research partners to support every stage of the research process. Efforts are focused in four research areas--including Health about their health. Microsoft External Research http://research.microsoft.com/en-us/ collaboration

Oxford, University of

144

Marcus Miller, Gordon Snelgrove Gallery Director 191 Murray Bldg. University of Saskatchewan 3 Campus Dr. Saskatoon SK S7N 5A4  

E-Print Network [OSTI]

Marcus Miller, Gordon Snelgrove Gallery Director 191 Murray Bldg. University of Saskatchewan 3 Neighbourhood ­ a community of dignity, self-worth and hope. While the rapid expansion of Saskatchewan's economy ! 10pm Funding for the residency was provided by the Saskatchewan Arts Board in partnership with Common

Peak, Derek

145

Optically pumped whispering-gallery mode lasing from 2-?m GaN micro-disks pivoted on Si  

SciTech Connect (OSTI)

2-?m micro-disks containing InGaN/GaN quantum wells supported on a tiny Si nanotip are fabricated via microsphere lithography followed by dry and wet etch processes. The micro-disks are studied by photoluminescence at both room-temperature and 10?K. Optically pumped blue lasing at room-temperature is observed via whispering-gallery modes (WGMs) with a lasing threshold as low as 8.43 mJ/cm{sup 2}. Optical resonances in the micro-disks are studied through numerical computations and finite-difference time-domain simulations. The WGMs are further confirmed through the measured broadband transmission spectrum, whose transmission minima coincide well with predicted WGM frequencies.

Zhang, Yiyun; Ma, Zetao; Zhang, Xuhui; Choi, H. W., E-mail: hwchoi@hku.hk [Department of Electrical and Electronic Engineering, The University of Hong Kong, Pokfulam Road (Hong Kong); Wang, T. [Department of Electronic and Electrical Engineering, University of Sheffield, Mappin Street, Sheffield S1 3JD (United Kingdom)

2014-06-02T23:59:59.000Z

146

Angle-resolved scattering spectroscopy of explosives using an external cavity quantum cascade laser  

SciTech Connect (OSTI)

Investigation of angle-resolved scattering from solid explosives residues on a car door for non-contact sensing geometries. Illumination with a mid-infrared external cavity quantum cascade laser tuning between 7 and 8 microns was detected both with a sensitive single point detector and a hyperspectral imaging camera. Spectral scattering phenomena were discussed and possibilities for hyperspectral imaging at large scattering angles were outlined.

Suter, Jonathan D.; Bernacki, Bruce E.; Phillips, Mark C.

2012-04-01T23:59:59.000Z

147

Proceedings: National conference on environmental externalities  

SciTech Connect (OSTI)

This report is the proceedings of the National Conference on Environmental Externalities. A environmental externality is the environmental impact of a process or a plant that society must endure. It is a social cost and is paid, but not by the company who produced it or the company`s customers who endure it. The main purpose of this report is to gather the many designs and ideas of how and why to internalize the externalities into the pricing systems of the public utility commissions, especially that of the electric utilities. Economic and sociological aspects of the internalization of these externalities are given in these proceedings. Individual papers are processed separately for databases. (MB)

Not Available

1990-12-31T23:59:59.000Z

148

Infrared limit in external field scattering  

E-Print Network [OSTI]

Scattering of electrons/positrons by external classical electromagnetic wave packet is considered in infrared limit. In this limit the scattering operator exists and produces physical effects, although the scattering cross-section is trivial.

Andrzej Herdegen

2012-05-17T23:59:59.000Z

149

Pin loosening in external skeletal fixation  

E-Print Network [OSTI]

PIN LOOSENING IN EXTERNAL SKELETAL FIXATION A Thesis by BA MIN I VITTAL Submitted to the Office of Graduate Studies of Texas AII M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE August 1993 Major... Subject: Bioengineering PIN LOOSENING IN EXTERNAL SKELETAL FIXATION A Thesis by BAMINI VITTAL Submitted to Texas A 8 M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE Approved to as style and content by...

Vittal, Bamini

2012-06-07T23:59:59.000Z

150

Impact of External Heat-shielding Techniques on Shell Surface...  

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

External Heat-shielding Techniques on Shell Surface Temperatures and Dynamic Shell Thermal Deformation of Diesel Engine Emission Control Systems Impact of External Heat-shielding...

151

2014-02-03 Issuance: Energy Conservation Standards for External...  

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

3 Issuance: Energy Conservation Standards for External Power Supplies; Final Rule 2014-02-03 Issuance: Energy Conservation Standards for External Power Supplies; Final Rule This...

152

Mixed-mode diesel HCCI with External Mixture Formation: Preliminary...  

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

Mixed-mode diesel HCCI with External Mixture Formation: Preliminary Results Mixed-mode diesel HCCI with External Mixture Formation: Preliminary Results 2003 DEER Conference...

153

External-field-free magnetic biosensor  

SciTech Connect (OSTI)

In this paper, we report a magnetic nanoparticle (MNP) detection scheme without the presence of any external magnetic field. The proposed magnetic sensor uses a patterned groove structure within the sensor so that no external magnetic field is needed to magnetize the MNPs. An example is given based on a giant magnetoresistance (GMR) sensing device with a spin valve structure. For this structure, the detection of MNPs located inside the groove and near the free layer is demonstrated under no external magnetic field. Micromagnetic simulations are performed to calculate the signal to noise level of this detection scheme. A maximum signal to noise ratio (SNR) of 18.6?dB from one iron oxide magnetic nanoparticle with 8?nm radius is achieved. As proof of concept, this external-field-free GMR sensor with groove structure of 200?nm??200?nm is fabricated using a photo and an electron beam integrated lithography process. Using this sensor, the feasibility demonstration of the detection SNR of 9.3?dB is achieved for 30??l magnetic nanoparticles suspension (30?nm iron oxide particles, 1?mg/ml). This proposed external-field-free sensor structure is not limited to GMR devices and could be applicable to other magnetic biosensing devices.

Li, Yuanpeng; Wang, Yi; Klein, Todd; Wang, Jian-Ping, E-mail: jpwang@umn.edu [Department of Electrical and Computer Engineering, University of Minnesota, Minneapolis, Minnesota 55455 (United States)

2014-03-24T23:59:59.000Z

154

External Dynamic Capabilities: Creating Competitive Advantage in Innovation via External Resource Renewal  

E-Print Network [OSTI]

Resource Renewal Ann-Kristin Ridder Department of Organization & Strategy School of Business and Economics External Resource Renewal Abstract: While prior research has examined how firms internally transform their resource base to develop new innovations, less is known about external paths of resource renewal

Sekhon, Jasjeet S.

155

Crystal growth under external electric fields  

SciTech Connect (OSTI)

This is a review article concerning the crystal growth under external electric fields that has been studied in our lab for the past 10 years. An external field is applied electrostatically either through an electrically insulating phase or a direct injection of an electric current to the solid-interface-liquid. The former changes the chemical potential of both solid and liquid and controls the phase relationship while the latter modifies the transport and partitioning of ionic solutes in the oxide melt during crystallization and changes the solute distribution in the crystal.

Uda, Satoshi; Koizumi, Haruhiko; Nozawa, Jun; Fujiwara, Kozo [Institute for Materials Research, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai, Miyagi 980-8577 (Japan)

2014-10-06T23:59:59.000Z

156

Lack of Correlation Between External Fiducial Positions and Internal Tumor Positions During Breath-Hold CT  

SciTech Connect (OSTI)

Purpose: For thoracic tumors, if four-dimensional computed tomography (4DCT) is unavailable, the internal margin can be estimated by use of breath-hold (BH) CT scans acquired at end inspiration (EI) and end expiration (EE). By use of external surrogates for tumor position, BH accuracy is estimated by minimizing the difference between respiratory extrema BH and mean equivalent-phase free breathing (FB) positions. We tested the assumption that an external surrogate for BH accuracy correlates with internal tumor positional accuracy during BH CT. Methods and Materials: In 16 lung cancer patients, 4DCT images, as well as BH CT images at EI and EE, were acquired. Absolute differences between BH and mean equivalent-phase (FB) positions were calculated for both external fiducials and gross tumor volume (GTV) centroids as metrics of external and internal BH accuracy, respectively, and the results were correlated. Results: At EI, the absolute difference between mean FB and BH fiducial displacement correlated poorly with the absolute difference between FB and BH GTV centroid positions on CT images (R{sup 2} = 0.11). Similarly, at EE, the absolute difference between mean FB and BH fiducial displacements correlated poorly with the absolute difference between FB and BH GTV centroid positions on CT images (R{sup 2} = 0.18). Conclusions: External surrogates for tumor position are not an accurate metric of BH accuracy for lung cancer patients. This implies that care should be taken when using such an approach because an incorrect internal margin could be generated.

Hunjan, Sandeep, E-mail: shunjan@mdanderson.or [Department of Radiation Physics, University of Texas M. D. Anderson Cancer Center, Houston, TX (United States); Starkschall, George; Prado, Karl; Dong Lei; Balter, Peter [Department of Radiation Physics, University of Texas M. D. Anderson Cancer Center, Houston, TX (United States)

2010-04-15T23:59:59.000Z

157

Combinatorial Auctions with Externalities (Extended Abstract)  

E-Print Network [OSTI]

's valuation function. We develop a bidding language for combinatorial auc- tions with externalities, which uses weighted logical formulae to represent bidder valuation functions. We then investigate the prop, and characterise the complexity of classi- fying the properties of valuation functions. Finally, we consider

Gordon, Geoffrey J.

158

Radiation Sources External Beam and Isotopes  

E-Print Network [OSTI]

Radiation Sources External Beam and Isotopes J. Daniel Bourland, PhD Professor Department of Radiation Oncology Departments of Physics and Biomedical Engineering Wake Forest School of Medicine Winston Radiation · Photons: electromagnetic radiation, no mass, E = h · X rays: origins are from atomic energy

159

Hard thermal loops in static external fields  

E-Print Network [OSTI]

We study, in the imaginary-time formalism, the high temperature behavior of n-point thermal loops in static Yang-Mills and gravitational fields. We show that in this regime, any hard thermal loop gives the same leading contribution as the one obtained by evaluating the loop at zero external energies and momenta.

J. Frenkel; S. H. Pereira; N. Takahashi

2009-02-04T23:59:59.000Z

160

Review of Externality Valuation Lotte Schleisner  

E-Print Network [OSTI]

in the project "Investigation of Pricing Incentives in a Renewable Energy Strategy in Thailand". The report gives-EC fuel cycle study 17 4.5 Environmental costs of coal-based thermal power generation in India 18 4 of externalities in the project "Investigation of Pricing Incentives in a Renewable Energy Strategy in Thailand

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161

External ionization mechanisms for advanced thermionic converters  

SciTech Connect (OSTI)

This work investigates ion generation and recombination mechanisms in the cesium plasma as they pertain to the advanced mode thermionic energy converter. The changes in plasma density and temperature within the converter have been studied under the influence of several promising auxiliary ionization candidate sources. Three novel approaches of external cesium ion generation have been investigated in some detail, namely vibrationally excited N/sub 2/ as are energy source of ionization of Cs ions in a dc discharge, microwave power as a means of resonant sustenance of the cesium plasma, and ion generation in a pulse N/sub 2/-Cs mixture. The experimental data obtained and discussed in this work show that all three techniques - i.e. the non-LTE high-voltage pulsing, the energy transfer from vibrationally excited diatomic gases, and the external pumping with a microwave power - have considerable promise as schemes in auxiliary ion generation applicable to the advanced thermionic energy converter.

Hatziprokopiou, M.E.

1981-01-01T23:59:59.000Z

162

Hyperspectral Microscopy of Explosives Particles Using an External Cavity Quantum Cascade Laser  

SciTech Connect (OSTI)

Using infrared hyperspectral imaging, we demonstrate microscopy of small particles of the explosives compounds RDX, tetryl, and PETN with near diffraction-limited performance. The custom microscope apparatus includes an external cavity quantum cascade laser illuminator scanned over its tuning range of 9.13-10.53 m in four seconds, coupled with a microbolometer focal plane array to record infrared transmission images. We use the hyperspectral microscopy technique to study the infrared absorption spectra of individual explosives particles, and demonstrate sub-nanogram detection limits.

Phillips, Mark C.; Bernacki, Bruce E.

2012-12-26T23:59:59.000Z

163

ORNL/TM-2002/143 Prediction of External Corrosion  

E-Print Network [OSTI]

ORNL/TM-2002/143 Prediction of External Corrosion for Steel Cylinders--2002 Report Rick Schmoyer States Government or any agency thereof. #12;ORNL/TM-2002/143 PREDICTION OF EXTERNAL CORROSION FOR STEEL

164

ORNL/TM-2001/164 Prediction of External Corrosion  

E-Print Network [OSTI]

ORNL/TM-2001/164 Prediction of External Corrosion for Steel Cylinders--2001 Report Rick Schmoyer States Government or any agency thereof. #12;ORNL/TM-2001/164 PREDICTION OF EXTERNAL CORROSION FOR STEEL

165

External Costs of Transport in the U.S.  

E-Print Network [OSTI]

externalities are the unaccounted for or unpriced costs ofexplicit prices and unaccounted-for costs of those choices.

Delucchi, Mark A.; McCubbin, Donald R.

2010-01-01T23:59:59.000Z

166

Photo Gallery - Hanford Site  

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recovery, drilling, wells, groundwater, treatment, 100-NR-2, apatite, barrier, strontium-90 Area: 100N Description: Using Recovery Act funding, contractors are drilling more...

167

Photo Gallery - Hanford Site  

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2009 Keywords: Boart Longyear, CHPRC, CH2MHill Plateau Remediation Company, wells, strontium-90, barrier, 11.6.09 Description: Workers from the subcontractor Boart Longyear work...

168

Photo Gallery - Hanford Site  

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Hanford, 12.11.09 Description: A high-reach excavator being fabricated by the manufacturer to support accelerated demolition on the Central Plateau. CHPRC is using Recovery...

169

SAGE Photo Gallery  

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AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the1 -the Mid-Infrared0 ResourceAwards SAGE Awards A National Science FoundationPastPhoto

170

NIMROD Visualizations Plot Gallery  

DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

NIMROD solves the extended magnetohydrodynamic equations using: 1) Spectral finite element discretization in two dimensions, 2) Finite Fourier series in the third dimension, 3) Semi-implicit and implicit temporal discretization for the range of temporal scales found in fusion experiments, 4) Simulation particles for kinetic effects from a minority species of energetic ions, and 5) Integro-differential methods for kinetic effects from free-streaming. [copied from the NIMROD home page

Sovinec, C. R. [Nimrod Team

171

Fermilab Art Gallery  

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AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsing ZirconiaPolicyFeasibility of SF(STEO) diffractive

172

Fermilab Art Gallery  

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AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsing ZirconiaPolicyFeasibility of SF(STEO) diffractiveJeff Curto The Italian

173

Fermilab Art Gallery  

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AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsing ZirconiaPolicyFeasibility of SF(STEO) diffractiveJeff Curto The

174

Fermilab Art Gallery  

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AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsing ZirconiaPolicyFeasibility of SF(STEO) diffractiveJeff Curto TheWatercolors

175

Fermilab Art Gallery  

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AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsing ZirconiaPolicyFeasibility of SF(STEO) diffractiveJeff Curto TheWatercolorsIn

176

Fermilab Art Gallery  

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AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsing ZirconiaPolicyFeasibility of SF(STEO) diffractiveJeff Curto

177

Fermilab Art Gallery  

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AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsing ZirconiaPolicyFeasibility of SF(STEO) diffractiveJeff CurtoGum Bichromate

178

Fermilab Art Gallery  

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AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsing ZirconiaPolicyFeasibility of SF(STEO) diffractiveJeff CurtoGum BichromateMODE

179

Fermilab Art Gallery  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsing ZirconiaPolicyFeasibility of SF(STEO) diffractiveJeff CurtoGum

180

Fermilab Art Gallery  

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AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsing ZirconiaPolicyFeasibility of SF(STEO) diffractiveJeff CurtoGumCurrent Works

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We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Fermilab Art Gallery  

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AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsing ZirconiaPolicyFeasibility of SF(STEO) diffractiveJeff CurtoGumCurrent

182

Fermilab Art Gallery  

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AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsing ZirconiaPolicyFeasibility of SF(STEO) diffractiveJeff

183

Fermilab Art Gallery  

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AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsing ZirconiaPolicyFeasibility of SF(STEO) diffractiveJeffBiological Impulses:

184

Fermilab Art Gallery  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsing ZirconiaPolicyFeasibility of SF(STEO) diffractiveJeffBiological

185

Fermilab Art Gallery  

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AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsing ZirconiaPolicyFeasibility of SF(STEO) diffractiveJeffBiologicalKinethesis Jim

186

Fermilab Art Gallery  

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AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsing ZirconiaPolicyFeasibility of SF(STEO) diffractiveJeffBiologicalKinethesis

187

Fermilab Art Gallery  

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AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsing ZirconiaPolicyFeasibility of SF(STEO) diffractiveJeffBiologicalKinethesisTo

188

Fermilab Art Gallery  

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AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsing ZirconiaPolicyFeasibility of SF(STEO)

189

Fermilab Art Gallery  

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AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsing ZirconiaPolicyFeasibility of SF(STEO)Perspectives of the Midwestern Landscape

190

Fermilab Art Gallery  

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AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsing ZirconiaPolicyFeasibility of SF(STEO)Perspectives of the Midwestern LandscapeMy

191

Fermilab Art Gallery  

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192

Fermilab Art Gallery  

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AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsing ZirconiaPolicyFeasibility of SF(STEO)Perspectives of the MidwesternOrigami Works

193

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194

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195

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196

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197

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198

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199

Fermilab Art Gallery  

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AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsing ZirconiaPolicyFeasibility of SF(STEO)Perspectives of thePete SouzaColor

200

Fermilab Art Gallery  

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Note: This page contains sample records for the topic "image gallery external" 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

Fermilab Art Gallery  

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202

Fermilab Art Gallery  

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203

Fermilab Art Gallery  

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204

Fermilab Art Gallery  

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205

Fermilab Art Gallery  

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206

Google Earth Gallery  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsingFun with Big Sky LearningGet AssistanceCatalytic Sites . |DOE L ong T erm CGoogle

207

Fermilab Art Gallery  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-Series toESnet4:Epitaxial ThinFORFALL NEWSFemtosecond X-ray4, Archive Art@CMS

208

Fermilab Art Gallery  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-Series toESnet4:Epitaxial ThinFORFALL NEWSFemtosecond X-ray4, Archive

209

Fermilab Art Gallery  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-Series toESnet4:Epitaxial ThinFORFALL NEWSFemtosecond X-ray4, Archive Contact Us

210

Fermilab Art Gallery  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-Series toESnet4:Epitaxial ThinFORFALL NEWSFemtosecond X-ray4, Archive Contact

211

Flickr_Wind_Gallery  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-SeriesFlickr Flickr Editor's note: Since the Flickr platform is always

212

Manhattan Project: Photo Gallery  

Office of Scientific and Technical Information (OSTI)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation InInformation In closing,-- Energy, science,LinksCP-1 GOESFJoe 1, the firstPeopleResources

213

WIPP - Photo Gallery  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation Desert SouthwestTechnologies | Blandine Jerome VelenciaNewsNews This

214

Secondary emission electron gun using external primaries  

DOE Patents [OSTI]

An electron gun for generating an electron beam is provided, which includes a secondary emitter. The secondary emitter includes a non-contaminating negative-electron-affinity (NEA) material and emitting surface. The gun includes an accelerating region which accelerates the secondaries from the emitting surface. The secondaries are emitted in response to a primary beam generated external to the accelerating region. The accelerating region may include a superconducting radio frequency (RF) cavity, and the gun may be operated in a continuous wave (CW) mode. The secondary emitter includes hydrogenated diamond. A uniform electrically conductive layer is superposed on the emitter to replenish the extracted current, preventing charging of the emitter. An encapsulated secondary emission enhanced cathode device, useful in a superconducting RF cavity, includes a housing for maintaining vacuum, a cathode, e.g., a photocathode, and the non-contaminating NEA secondary emitter with the uniform electrically conductive layer superposed thereon.

Srinivasan-Rao, Triveni (Shoreham, NY); Ben-Zvi, Ilan (Setauket, NY)

2009-10-13T23:59:59.000Z

215

Secondary emission electron gun using external primaries  

DOE Patents [OSTI]

An electron gun for generating an electron beam is provided, which includes a secondary emitter. The secondary emitter includes a non-contaminating negative-electron-affinity (NEA) material and emitting surface. The gun includes an accelerating region which accelerates the secondaries from the emitting surface. The secondaries are emitted in response to a primary beam generated external to the accelerating region. The accelerating region may include a superconducting radio frequency (RF) cavity, and the gun may be operated in a continuous wave (CW) mode. The secondary emitter includes hydrogenated diamond. A uniform electrically conductive layer is superposed on the emitter to replenish the extracted current, preventing charging of the emitter. An encapsulated secondary emission enhanced cathode device, useful in a superconducting RF cavity, includes a housing for maintaining vacuum, a cathode, e.g., a photocathode, and the non-contaminating NEA secondary emitter with the uniform electrically conductive layer superposed thereon.

Srinivasan-Rao, Triveni (Shoreham, NY); Ben-Zvi, Ilan (Setauket, NY); Kewisch, Jorg (Wading River, NY); Chang, Xiangyun (Middle Island, NY)

2007-06-05T23:59:59.000Z

216

An Exhibition Review, with a Gallery of Selected Images of "Dutch New York Between East and West: The World of Margrieta van Varick"  

E-Print Network [OSTI]

inventory) included a kast. reviews 89 Exhibit 170. Richard Varick by Ralph Earl, 1787. (New York) Oil on canvas, 31 ?" x 27 ?." Albany Institute of History & Art, NY. A descendant of Margrieta Van Varick, Richard Varick was a notable military..., would have brought back to the West as sale items or souvenirs. We know from her estate inventory (NY, 1696), that Van Varick?s stock in Brooklyn, NY, included exotic goods from artisanal manufac- turers and suppliers in the East Indies...

Mulvihill, Maureen E.

2010-01-01T23:59:59.000Z

217

A recuperative external combustion open cycle gas turbine  

E-Print Network [OSTI]

A RECUPERATIVE EXTERNAL COMBUSTION OPEN CYCLE GAS TURBINE A Thesis by Dan Thomas Benson Submitted to the Graduate College of Texas A@M University in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE May 1979 Major... Subject: Mechanical Engineering A RECUPEPATIVE EXTERNAL OOMBUSZION OPEN CYCLE GAS TURBINE A Thesis by Dan Thomas Benson Approved as to style and content by: (Chairman of Crxxnit ( of De~t) ( er) May 1979 ABSTRACT A Recuperative External...

Benson, Dan Thomas

1979-01-01T23:59:59.000Z

218

On the dispersion management of fluorite whispering-gallery mode resonators for Kerr optical frequency comb generation in the telecom and mid-infrared range  

E-Print Network [OSTI]

Optical whispering gallery mode (WGM) resonators have been very attracting platforms for versatile Kerr frequency comb generations. We report a systematic study on the material dispersion of various optical materials that are capable of supporting quality factors above $10^9$. Using an analytical approximation of WGM resonant frequencies in disk resonators, we investigate the effect of the geometry and transverse mode order on the total group-velocity dispersion ($GVD$). We demonstrate that the major radii and the radial mode indices play an important role in tailoring the $GVD$ of WGM resonators. In particular, our study shows that in WGM disk-resonators, the polar families of modes have very similar $GVD$, while the radial families of modes feature dispersion values that can differ by up to several orders of magnitude. The effect of these giant dispersion shifts are experimentally evidenced in Kerr comb generation with magnesium fluoride. From a more general perspective, this critical feature enables to pus...

Lin, Guoping

2015-01-01T23:59:59.000Z

219

Effects of external pressure on the terminal lymphatic flow rate  

E-Print Network [OSTI]

pressure applied to the skin of the canine cause the terminal lymphat- ic flow rate to increase until the external pressure reaches 60mm Hg. At an external pressure of 60mm Hg reduced lymphatic flow is observed in some of the test animals. At 75mm Hg... resulting from the external pressure begins to col- lapse the lymph vessels. External pressure between 60 and 75mm Hg restricts or completely occludes the terminal lymphatic flow rate. ACKNOWLEDGENENTS I would like to express my appreciation...

Seale, James Lewis

1981-01-01T23:59:59.000Z

220

Optimizing wettability of externally wetted microfabricated silicon electrospray thrusters  

E-Print Network [OSTI]

Electrospray propulsion devices with externally wetted architectures have shown favorable performance. The design of microfabricated silicon thrusters and their feed systems requires an understanding of propellant flow ...

Garza, Tanya Cruz

2007-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "image gallery external" 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

Random matrices with external source and KP $?$ functions  

E-Print Network [OSTI]

In this paper we prove that the partition function in the random matrix model with external source is a KP $\\tau$ function.

Dong Wang

2009-03-29T23:59:59.000Z

222

The External Damage Cost of Direct Noise From Motor Vehicles  

E-Print Network [OSTI]

is not an external or unaccounted-for cost of highways ifland, then there is an unaccounted- for cost of highway use;

Delucchi, Mark A.; Hsu, Shi-Ling

1996-01-01T23:59:59.000Z

223

Test Images  

E-Print Network [OSTI]

Test Images. I hope to have a set of test images for the course soon. Some images are available now; some will have to wait until I can find another 100-200

224

External combustor for gas turbine engine  

DOE Patents [OSTI]

An external combustor for a gas turbine engine has a cyclonic combustion chamber into which combustible gas with entrained solids is introduced through an inlet port in a primary spiral swirl. A metal draft sleeve for conducting a hot gas discharge stream from the cyclonic combustion chamber is mounted on a circular end wall of the latter adjacent the combustible gas inlet. The draft sleeve is mounted concentrically in a cylindrical passage and cooperates with the passage in defining an annulus around the draft sleeve which is open to the cyclonic combustion chamber and which is connected to a source of secondary air. Secondary air issues from the annulus into the cyclonic combustion chamber at a velocity of three to five times the velocity of the combustible gas at the inlet port. The secondary air defines a hollow cylindrical extension of the draft sleeve and persists in the cyclonic combustion chamber a distance of about three to five times the diameter of the draft sleeve. The hollow cylindrical extension shields the drive sleeve from the inlet port to prevent discharge of combustible gas through the draft sleeve.

Santanam, Chandran B. (Indianapolis, IN); Thomas, William H. (Indianapolis, IN); DeJulio, Emil R. (Columbus, IN)

1991-01-01T23:59:59.000Z

225

Image Analysis  

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

Recognition Image Analysis and Recognition Snapshot1498121slicesqResedison Fibers permeating imaged material (Courtesy: Bale, Loring, Perciano and Ushizima) Imagery coming from...

226

Tumor Tracking Method Based on a Deformable 4D CT Breathing Motion Model Driven by an External Surface Surrogate  

SciTech Connect (OSTI)

Purpose: To develop a tumor tracking method based on a surrogate-driven motion model, which provides noninvasive dynamic localization of extracranial targets for the compensation of respiration-induced intrafraction motion in high-precision radiation therapy. Methods and Materials: The proposed approach is based on a patient-specific breathing motion model, derived a priori from 4-dimensional planning computed tomography (CT) images. Model parameters (respiratory baseline, amplitude, and phase) are retrieved and updated at each treatment fraction according to in-room radiography acquisition and optical surface imaging. The baseline parameter is adapted to the interfraction variations obtained from the daily cone beam (CB) CT scan. The respiratory amplitude and phase are extracted from an external breathing surrogate, estimated from the displacement of the patient thoracoabdominal surface, acquired with a noninvasive surface imaging device. The developed method was tested on a database of 7 lung cancer patients, including the synchronized information on internal and external respiratory motion during a CBCT scan. Results: About 30 seconds of simultaneous acquisition of CBCT and optical surface images were analyzed for each patient. The tumor trajectories identified in CBCT projections were used as reference and compared with the target trajectories estimated from surface displacement with the a priori motion model. The resulting absolute differences between the reference and estimated tumor motion along the 2 image dimensions ranged between 0.7 and 2.4 mm; the measured phase shifts did not exceed 7% of the breathing cycle length. Conclusions: We investigated a tumor tracking method that integrates breathing motion information provided by the 4-dimensional planning CT with surface imaging at the time of treatment, representing an alternative approach to point-based externalinternal correlation models. Although an in-room radiograph-based assessment of the reliability of the motion model is envisaged, the developed technique does not involve the estimation and continuous update of correlation parameters, thus requiring a less intense use of invasive imaging.

Fassi, Aurora, E-mail: aurora.fassi@mail.polimi.it [Dipartimento di Elettronica, Informazione e Bioingegneria, Politecnico di Milano, Milano (Italy); Schaerer, Jol; Fernandes, Mathieu [CREATIS, CNRS UMR 5220, INSERM U1044, Universit Lyon 1, INSA-Lyon, Villeurbanne (France); Department of Radiotherapy, Centre Lon Brard, Lyon (France); Riboldi, Marco [Dipartimento di Elettronica, Informazione e Bioingegneria, Politecnico di Milano, Milano (Italy); Bioengineering Unit, CNAO Foundation, Pavia (Italy); Sarrut, David [CREATIS, CNRS UMR 5220, INSERM U1044, Universit Lyon 1, INSA-Lyon, Villeurbanne (France); Department of Radiotherapy, Centre Lon Brard, Lyon (France); Baroni, Guido [Dipartimento di Elettronica, Informazione e Bioingegneria, Politecnico di Milano, Milano (Italy); Bioengineering Unit, CNAO Foundation, Pavia (Italy)

2014-01-01T23:59:59.000Z

227

On the spatial nature of the groundwater pumping externality  

E-Print Network [OSTI]

On the spatial nature of the groundwater pumping externality Nicholas Brozovic´ a, *, David L and instantly to groundwater pumping. In this paper, we develop an economic model of groundwater manage- ment the magnitude of the groundwater pumping externality relative to spatially explicit models. In particular

Sunding, David

228

Regulation of Stock Externalities with Correlated Abatement Costsw  

E-Print Network [OSTI]

Regulation of Stock Externalities with Correlated Abatement Costsw LARRY KARP1;? and JIANGFENG externality. The regulator and firms have asymmetric information about serially correlated abatement costs about abatement costs. Weitzman (1974) showed that there is a simple criterion for ranking the policies

Karp, Larry S.

229

The External Aerodynamics of Canine Olfaction Gary S. Settles*  

E-Print Network [OSTI]

The External Aerodynamics of Canine Olfaction Gary S. Settles* , Douglas A. Kester** , Lori J Literature on the External Aerodynamics of Olfaction B. Precedent Literature on Aerodynamic Sampling Technology III. Canine Olfaction Experiments IV. The Design of an Aerodynamic Sniffer A. Background B

Settles, Gary S.

230

External combustion slidable vane motor with air cushions  

SciTech Connect (OSTI)

This patent describes an external combustion sliding-vane engine comprising the following: a motor member including means for compressing ambient air and means for expanding the combusted gas resulting from the combustion of fuel in the compressed air; a combustion member for receiving compressed air from the motor member, mixing the fuel with compressed air, igniting the mixture and burning the fuel, and delivering the combusted gas to the motor member; a shaft connecting the compression and expanding means for delivering power by means of an external drive shaft; the motor member further including cylindrical center bodies, hollow external structures surrounding and enclosing corresponding ones of the center bodies, flanges supporting the center bodies and hollow external structures for relative rotation between the shaft axis. Each center body and corresponding hollow external structure is positioned between a corresponding pair of adjacent flanges. The external hollow structures and the center bodies have continuously curved surfaces positioned to face each other, and radially extending vane means extending between each pair of adjacent flanges at circumferentially spaced locations. Each vane means extends from an outer facing surface of a corresponding center body to an inner facing surface of a corresponding external hollow structure to define circumferentially spaced sealed spaces between the flanges and the circumferential facing surfaces.

David, C.V.

1987-06-16T23:59:59.000Z

231

Estimating Externalities of Natural Gas Fuel Cycles, Report 4  

SciTech Connect (OSTI)

This report describes methods for estimating the external costs (and possibly benefits) to human health and the environment that result from natural gas fuel cycles. Although the concept of externalities is far from simple or precise, it generally refers to effects on individuals' well being, that result from a production or market activity in which the individuals do not participate, or are not fully compensated. In the past two years, the methodological approach that this report describes has quickly become a worldwide standard for estimating externalities of fuel cycles. The approach is generally applicable to any fuel cycle in which a resource, such as coal, hydro, or biomass, is used to generate electric power. This particular report focuses on the production activities, pollution, and impacts when natural gas is used to generate electric power. In the 1990s, natural gas technologies have become, in many countries, the least expensive to build and operate. The scope of this report is on how to estimate the value of externalities--where value is defined as individuals' willingness to pay for beneficial effects, or to avoid undesirable ones. This report is about the methodologies to estimate these externalities, not about how to internalize them through regulations or other public policies. Notwithstanding this limit in scope, consideration of externalities can not be done without considering regulatory, insurance, and other considerations because these institutional factors affect whether costs (and benefits) are in fact external, or whether they are already somehow internalized within the electric power market. Although this report considers such factors to some extent, much analysis yet remains to assess the extent to which estimated costs are indeed external. This report is one of a series of reports on estimating the externalities of fuel cycles. The other reports are on the coal, oil, biomass, hydro, and nuclear fuel cycles, and on general methodology.

Barnthouse, L.W.; Cada, G.F.; Cheng, M.-D.; Easterly, C.E.; Kroodsma, R.L.; Lee, R.; Shriner, D.S.; Tolbert, V.R.; Turner, R.S.

1998-01-01T23:59:59.000Z

232

China's Coal: Demand, Constraints, and Externalities  

SciTech Connect (OSTI)

This study analyzes China's coal industry by focusing on four related areas. First, data are reviewed to identify the major drivers of historical and future coal demand. Second, resource constraints and transport bottlenecks are analyzed to evaluate demand and growth scenarios. The third area assesses the physical requirements of substituting coal demand growth with other primary energy forms. Finally, the study examines the carbon- and environmental implications of China's past and future coal consumption. There are three sections that address these areas by identifying particular characteristics of China's coal industry, quantifying factors driving demand, and analyzing supply scenarios: (1) reviews the range of Chinese and international estimates of remaining coal reserves and resources as well as key characteristics of China's coal industry including historical production, resource requirements, and prices; (2) quantifies the largest drivers of coal usage to produce a bottom-up reference projection of 2025 coal demand; and (3) analyzes coal supply constraints, substitution options, and environmental externalities. Finally, the last section presents conclusions on the role of coal in China's ongoing energy and economic development. China has been, is, and will continue to be a coal-powered economy. In 2007 Chinese coal production contained more energy than total Middle Eastern oil production. The rapid growth of coal demand after 2001 created supply strains and bottlenecks that raise questions about sustainability. Urbanization, heavy industrial growth, and increasing per-capita income are the primary interrelated drivers of rising coal usage. In 2007, the power sector, iron and steel, and cement production accounted for 66% of coal consumption. Power generation is becoming more efficient, but even extensive roll-out of the highest efficiency units would save only 14% of projected 2025 coal demand for the power sector. A new wedge of future coal consumption is likely to come from the burgeoning coal-liquefaction and chemicals industries. If coal to chemicals capacity reaches 70 million tonnes and coal-to-liquids capacity reaches 60 million tonnes, coal feedstock requirements would add an additional 450 million tonnes by 2025. Even with more efficient growth among these drivers, China's annual coal demand is expected to reach 3.9 to 4.3 billion tonnes by 2025. Central government support for nuclear and renewable energy has not reversed China's growing dependence on coal for primary energy. Substitution is a matter of scale: offsetting one year of recent coal demand growth of 200 million tonnes would require 107 billion cubic meters of natural gas (compared to 2007 growth of 13 BCM), 48 GW of nuclear (compared to 2007 growth of 2 GW), or 86 GW of hydropower capacity (compared to 2007 growth of 16 GW). Ongoing dependence on coal reduces China's ability to mitigate carbon dioxide emissions growth. If coal demand remains on a high growth path, carbon dioxide emissions from coal combustion alone would exceed total US energy-related carbon emissions by 2010. Within China's coal-dominated energy system, domestic transportation has emerged as the largest bottleneck for coal industry growth and is likely to remain a constraint to further expansion. China has a low proportion of high-quality reserves, but is producing its best coal first. Declining quality will further strain production and transport capacity. Furthermore, transporting coal to users has overloaded the train system and dramatically increased truck use, raising transportation oil demand. Growing international imports have helped to offset domestic transport bottlenecks. In the long term, import demand is likely to exceed 200 million tonnes by 2025, significantly impacting regional markets.

Aden, Nathaniel; Fridley, David; Zheng, Nina

2009-07-01T23:59:59.000Z

233

The current density in quantum electrodynamics in external potentials  

E-Print Network [OSTI]

We review different definitions of the current density for quantized fermions in the presence of an external electromagnetic field. Several deficiencies in the popular prescription due to Schwinger and the mode sum formula for static external potentials are pointed out. We argue that Dirac's method, which is the analog of the Hadamard point-splitting employed in quantum field theory in curved space-times, is conceptually the most satisfactory. As a concrete example, we discuss vacuum polarization and the stress-energy tensor for massless fermions in 1+1 dimension. Also a general formula for the vacuum polarization in static external potentials in 3+1 dimensions is derived.

Schlemmer, Jan

2015-01-01T23:59:59.000Z

234

Integrated reservoir characterization: Improvement in heterogeneities stochastic modelling by integration of additional external constraints  

SciTech Connect (OSTI)

The classical approach to construct reservoir models is to start with a fine scale geological model which is informed with petrophysical properties. Then scaling-up techniques allow to obtain a reservoir model which is compatible with the fluid flow simulators. Geostatistical modelling techniques are widely used to build the geological models before scaling-up. These methods provide equiprobable images of the area under investigation, which honor the well data, and which variability is the same than the variability computed from the data. At an appraisal phase, when few data are available, or when the wells are insufficient to describe all the heterogeneities and the behavior of the field, additional constraints are needed to obtain a more realistic geological model. For example, seismic data or stratigraphic models can provide average reservoir information with an excellent areal coverage, but with a poor vertical resolution. New advances in modelisation techniques allow now to integrate this type of additional external information in order to constrain the simulations. In particular, 2D or 3D seismic derived information grids, or sand-shale ratios maps coming from stratigraphic models can be used as external drifts to compute the geological image of the reservoir at the fine scale. Examples are presented to illustrate the use of these new tools, their impact on the final reservoir model, and their sensitivity to some key parameters.

Doligez, B.; Eschard, R. [Institut Francais du Petrole, Rueil Malmaison (France); Geffroy, F. [Centre de Geostatistique, Fontainebleau (France)] [and others

1997-08-01T23:59:59.000Z

235

People Images  

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

People Images People Images Several hundred of the 1700 U.S. scientists contributing to the LHC accelerator and experiments gathered in June 2008 in CERN's building 40 CE0252 Joel...

236

An asset-pricing view of external adjustment  

E-Print Network [OSTI]

Recent literature has argued that conventional measures of external sustainability the trade balance and current account are misleading because they omit capital gains on net foreign asset positions. We adjust the ...

Pavlova, Anna

237

Oil Prices, External Income, and Growth: Lessons from Jordan  

E-Print Network [OSTI]

This paper extends the long-run growth model of Esfahani et al. (2009) to a labour exporting country that receives large inflows of external income - the sum of remittances, FDI and general government transfers - from major oil exporting economies...

Mohaddes, Kamiar; Raissi, Mehdi

2011-12-08T23:59:59.000Z

238

Externalizing and interpreting autonomic arousal in people diagnosed with autism  

E-Print Network [OSTI]

This research explores how externalization of physiological states helps to provide an awareness of hidden stressors through a home-based study, a lab-based study, and a school-based study in order to facilitate social ...

Lee, Jackie Chia-Hsun

2011-01-01T23:59:59.000Z

239

DOE Notice of Proposed Rulemaking to Amend the External Power...  

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

12192014, Apple Inc. met with DOE to discuss the Notice of Proposed Rulemaking to Amend the External Power Supply Test Procedure. EPS TP Ex Parte MemoApple12-19-14 More...

240

Estimating Externalities of Coal Fuel Cycles, Report 3  

SciTech Connect (OSTI)

The agreement between the US DOE and the EC established the specific objectives of the study: (a) to develop a methodological framework that uses existing data and models to quantify the external costs and benefits of energy; (b) to demonstrate the application of the framework to estimate the externalities of the coal, biomass, oil, natural gas, hydro, nuclear, photovoltaic, and wind fuel cycles (by agreement with the EC, the US addressed the first six of these); and (c) to identify major gaps in the availability of information to quantify impacts, damages, benefits, and externalities of fuel cycles; and to suggest priorities for future research. The main consideration in defining these objectives was a desire to have more information about externalities, and a better method for estimating them.

Barnthouse, L.W.; Cada, G.F.; Cheng, M.-D.; Easterly, C.E.; Kroodsma, R.L.; Lee, R.; Shriner, D.S.; Tolbert, V.R.; Turner, R.S.

1994-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "image gallery external" 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

Electricity generation and environmental externalities: Case studies, September 1995  

SciTech Connect (OSTI)

Electricity constitutes a critical input in sustaining the Nation`s economic growth and development and the well-being of its inhabitants. However, there are byproducts of electricity production that have an undesirable effect on the environment. Most of these are emissions introduced by the combustion of fossil fuels, which accounts for nearly 70 percent of the total electricity generated in the United States. The environmental impacts (or damages) caused by these emissions are labeled environmental ``externalities.`` Included in the generic term ``externality`` are benefits or costs resulting as an unintended byproduct of an economic activity that accrue to someone other than the parties involved in the activity. This report provides an overview of the economic foundation of externalities, the Federal and State regulatory approaches, and case studies of the impacts of the externality policies adopted by three States.

NONE

1995-09-28T23:59:59.000Z

242

Strategic inventory management of externally sourced medical devices  

E-Print Network [OSTI]

The purpose of this research was to determine inventory strategies for externally sourced medical devices. In the medical device industry, the desire for high levels of customer service often results in less than optimal ...

Hillstrom, Nichole L. (Nichole Leigh)

2013-01-01T23:59:59.000Z

243

Mending fractured spaces : external legibility and seamlessness in interface design  

E-Print Network [OSTI]

This thesis presents External Legibility: a property of user interfaces that affects the ability of non-participating observers to understand the context of a user's actions. Claims of its value are supported with arguments ...

Zigelbaum, Jamie B

2008-01-01T23:59:59.000Z

244

Color superconductivity in a strong external magnetic field  

E-Print Network [OSTI]

We explore the effects of an applied strong external magnetic field in a three flavor massless color superconductor. The long-range component of the B field that penetrates the superconductor enhances some quark condensates, leading to a different condensation pattern. The external field also reduces the flavor symmetries in the system, and thus it changes drastically the corresponding low energy physics. Our considerations are relevant for the study of highly magnetized compact stars.

Cristina Manuel

2006-07-26T23:59:59.000Z

245

Image alignment  

DOE Patents [OSTI]

Disclosed is a method and device for aligning at least two digital images. An embodiment may use frequency-domain transforms of small tiles created from each image to identify substantially similar, "distinguishing" features within each of the images, and then align the images together based on the location of the distinguishing features. To accomplish this, an embodiment may create equal sized tile sub-images for each image. A "key" for each tile may be created by performing a frequency-domain transform calculation on each tile. A information-distance difference between each possible pair of tiles on each image may be calculated to identify distinguishing features. From analysis of the information-distance differences of the pairs of tiles, a subset of tiles with high discrimination metrics in relation to other tiles may be located for each image. The subset of distinguishing tiles for each image may then be compared to locate tiles with substantially similar keys and/or information-distance metrics to other tiles of other images. Once similar tiles are located for each image, the images may be aligned in relation to the identified similar tiles.

Dowell, Larry Jonathan

2014-04-22T23:59:59.000Z

246

The hydrogen atom in plasmas with an external electric field  

SciTech Connect (OSTI)

We numerically solve the Schrdinger equation, using a more general exponential cosine screened Coulomb (MGECSC) potential with an electric field, in order to investigate the screening and weak external electric field effects on the hydrogen atom in plasmas. The MGECSC potential is examined for four different cases, corresponding to different screening parameters of the potential and the external electric field. The influences of the different screening parameters and the weak external electric field on the energy eigenvalues are determined by solving the corresponding equations using the asymptotic iteration method (AIM). It is found that the corresponding energy values shift when a weak external electric field is applied to the hydrogen atom in a plasma. This study shows that a more general exponential cosine screened Coulomb potential allows the influence of an applied, weak, external electric field on the hydrogen atom to be investigated in detail, for both Debye and quantum plasmas simultaneously. This suggests that such a potential would be useful in modeling similar effects in other applications of plasma physics, and that AIM is an appropriate method for solving the Schrdinger equation, the solution of which becomes more complex due to the use of the MGECSC potential with an applied external electric field.

Bahar, M. K. [Department of Physics, Karamano?lu Mehmetbey University, 70100 Karaman (Turkey); Soylu, A. [Department of Physics, Ni?de University, 51240 Ni?de (Turkey)

2014-09-15T23:59:59.000Z

247

Estimating Externalities of Hydro Fuel Cycles, Report 6  

SciTech Connect (OSTI)

There are three major objectives of this hydropower study: (1) to implement the methodological concepts that were developed in the background document (ORNL/RFF 1992) as a means of estimating the external costs and benefits of fuel cycles and, by so doing, to demonstrate their application to the hydroelectric fuel cycle (different fuel cycles have unique characteristics that need to be addressed in different ways); (2) to develop, given the time and resources, the best range of estimates of externalities associated with hydroelectric projects, using two benchmark projects at two reference sites in the US; and (3) to assess the state of the information that is available to support the estimation of externalities associated with the hydroelectric fuel cycle and, by so doing, to assist in identifying gaps in knowledge and in setting future research agendas. The main consideration in defining these objectives was a desire to have more information about externalities and a better method for estimating them. As set forth in the agreement between the US and the EC, the study is explicitly and intentionally not directed at any one audience. This study is about a methodology for estimating externalities. It is not about how to use estimates of externalities in a particular policy context.

Barnthouse, L.W.; Cada, G.F.; Cheng, M.-D.; Easterly, C.E.; Kroodsma, R.L.; Lee, R.; Shriner, D.S.; Tolbert, V.R.; Turner, R.S.

1994-12-01T23:59:59.000Z

248

Processing Visual Images  

SciTech Connect (OSTI)

The back of the eye is lined by an extraordinary biological pixel detector, the retina. This neural network is able to extract vital information about the external visual world, and transmit this information in a timely manner to the brain. In this talk, Professor Litke will describe a system that has been implemented to study how the retina processes and encodes dynamic visual images. Based on techniques and expertise acquired in the development of silicon microstrip detectors for high energy physics experiments, this system can simultaneously record the extracellular electrical activity of hundreds of retinal output neurons. After presenting first results obtained with this system, Professor Litke will describe additional applications of this incredible technology.

Litke, Alan (UC Santa Cruz) [UC Santa Cruz

2006-03-27T23:59:59.000Z

249

Applying environmental externalities to US Clean Coal Technologies for Asia. [Including external environmental costs  

SciTech Connect (OSTI)

The United States is well positioned to play an expanding role in meeting the energy technology demands of the Asian Pacific Basin, including Indonesia, Thailand, and the Republic of China (ROC-Taiwan). The US Department of Energy Clean Coal Technology (CCT) Demonstration Program provides a proving ground for innovative coal-related technologies that can be applied domestically and abroad. These innovative US CCTs are expected to satisfy increasingly stringent environmental requirements while substantially improving power generation efficiencies. They should also provide distinct advantages over conventional pulverized coal-fired combustors. Finally, they are expected to be competitive with other energy options currently being considered in the region. This paper presents potential technology scenarios for Indonesia, Thailand, and the ROC-Taiwan and considers an environmental cost-benefit approach employing a newly developed method of applying environmental externalities. Results suggest that the economic benefits from increased emission control can indeed be quantified and used in cost-benefit comparisons, and that US CCTs can be very cost effective in reducing emissions.

Szpunar, C.B.; Gillette, J.L.

1993-01-01T23:59:59.000Z

250

Faraday rotation spectroscopy of nitrogen dioxide based on a widely tunable external cavity quantum cascade laser  

E-Print Network [OSTI]

Faraday rotation spectroscopy of nitrogen dioxide based on a widely tunable external cavity quantum: Faraday Rotation Spectroscopy, external-cavity quantum cascade laser, nitrogen dioxide, trace

251

Computing Images  

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

Computing Images The interior of an automated tape library in Brookhaven's RHIC and ATLAS Computing Facility. Brookhaven engineers in the RHIC and ATLAS Computing Facility....

252

A channel Brownian pump powered by an unbiased external force  

E-Print Network [OSTI]

A Brownian pump of particles in an asymmetric finite tube is investigated in the presence of an unbiased external force. The pumping system is bounded by two particle reservoirs. It is found that the particles can be pumped through the tube from a reservoir at low concentration to one at the same or higher concentration. There exists an optimized value of temperature (or the amplitude of the external force) at which the pumping capacity takes its maximum value. The pumping capacity decreases with increasing the radius at the bottleneck of the tube.

Bao-quan Ai; Liang-gang Liu

2010-03-22T23:59:59.000Z

253

Spatial synchronization and extinction of species under external forcing  

E-Print Network [OSTI]

We study the interplay between synchronization and extinction of a species. Using a general model we show that under a common external forcing, the species with a quadratic saturation term in the population dynamics first undergoes spatial synchronization and then extinction, thereby avoiding the rescue effect. This is because the saturation term reduces the synchronization time scale but not the extinction time scale. The effect can be observed even when the external forcing acts only on some locations provided there is a synchronizing term in the dynamics. Absence of the quadratic saturation term can help the species to avoid extinction.

R. E. Amritkar; Govindan Rangarajan

2006-02-20T23:59:59.000Z

254

How can an external application get access to OpenEI images and thumbnails?  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of InspectorConcentrating Solar Power BasicsGermany: EnergyPowerInformationHomer Electric| OpenEI

255

Frequency-doubled vertical-external-cavity surface-emitting laser  

DOE Patents [OSTI]

A frequency-doubled semiconductor vertical-external-cavity surface-emitting laser (VECSEL) is disclosed for generating light at a wavelength in the range of 300-550 nanometers. The VECSEL includes a semiconductor multi-quantum-well active region that is electrically or optically pumped to generate lasing at a fundamental wavelength in the range of 600-1100 nanometers. An intracavity nonlinear frequency-doubling crystal then converts the fundamental lasing into a second-harmonic output beam. With optical pumping with 330 milliWatts from a semiconductor diode pump laser, about 5 milliWatts or more of blue light can be generated at 490 nm. The device has applications for high-density optical data storage and retrieval, laser printing, optical image projection, chemical-sensing, materials processing and optical metrology.

Raymond, Thomas D. (Edgewood, NM); Alford, William J. (Albuquerque, NM); Crawford, Mary H. (Albuquerque, NM); Allerman, Andrew A. (Albuquerque, NM)

2002-01-01T23:59:59.000Z

256

TECHNICAL ADVANCE EVE (external variance estimation) increases statistical power  

E-Print Network [OSTI]

TECHNICAL ADVANCE EVE (external variance estimation) increases statistical power for detecting Institute of Plant Sciences & Zurich­Basel Plant Science Center, ETH Zurich, CH-8092 Zurich, Switzerland, our simulation studies suggest that even limited numbers of replicates will usually result in good

Buehlmann, Peter

257

Independent External Evaluation of The Columbia Basin Water Transactions Program  

E-Print Network [OSTI]

three objectives since its inception in 2003: 1) Experimenting with open market transactions a market for instream water (153 open-market transactions have been made to date), and QLEs have beenIndependent External Evaluation of The Columbia Basin Water Transactions Program (2003

258

Combinatorial Auctions with Externalities: Basic Properties and Bidding Languages  

E-Print Network [OSTI]

's valuation function. We then develop a bidding language for combinatorial auctions with externalities. The lan- guage uses weighted logical formulae to represent bidder valuation functions. We then investigate, and characterise the complexity of classifying the properties of valuation functions. We then present two

Atkinson, Katie

259

Combinatorial Auctions with Externalities: Basic Properties and Bidding Languages  

E-Print Network [OSTI]

for the types of externalities that may be exhibited in a bidder's valuation function. We then develop a bidding to represent bidder valuation functions. We then investigate the properties of this representation: we study the properties of valuation functions. We then present two approaches to winner determination for our bidding

Sandholm, Tuomas W.

260

Radiation of the blackbody in the external field  

E-Print Network [OSTI]

The blackbody is considered in the external general field. The additional coefficients of stimulated emission and absorption are introduced into the Einstein mechanism. Then, the generalized Planck formula is derived. The Einstein and Debye formula for the specific heat is possible to generalize. The application of the theory to the sonoluminescence, the relic radiation and solar spectrum is discussed.

Miroslav Pardy

2006-03-06T23:59:59.000Z

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While these samples are representative of the content of NLEBeta,
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We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

Heidi Cullen Director of External Communications, Climate Change Central  

E-Print Network [OSTI]

Heidi Cullen Director of External Communications, Climate Change Central Seeing Climate, Seeing will explore the difficulties of communicating the science of climate change and look at the current state Change Abstract If seeing is believing, then how do you show people this phenomenon called climate change

262

JOSEPHSON JUNCTION MIXER USING AN EXTERNAL LOCAL OSCILLATOR (*)  

E-Print Network [OSTI]

255 JOSEPHSON JUNCTION MIXER USING AN EXTERNAL LOCAL OSCILLATOR (*) H. KANTER Electronic Research, studied the use of Josephson junctions as microwave mixers on the basis of the highly damped junction indicate that conversion as well as noise properties of Josephson junctions require more detailed studies

Paris-Sud XI, Université de

263

Mercury reuses several external software tools developed by ORNL  

E-Print Network [OSTI]

Mercury reuses several external software tools developed by ORNL DAAC and other organizations-on,canopychemistryaccpclimatecollectionseoslandvalidationFIFEFIFEfollow-on fluxnethydroclimatologycollectionsmodelarchivenetprimaryproductivityNPPNBIIMAST- DCUSANPNIABINDataONEWENDI Mercury's architecture includes 1) a harvesting engine was packaged in such a way that all the Mercury projects will use the same harvester scripts, but each project

264

First Generation Indian External Sector Reforms in Context  

E-Print Network [OSTI]

India's first generation external sector reforms are a fascinating case study of emergence from a post-Independence socialist-style economy to the worlds largest free market democracy. Part I of this article reviews the Indian license Raj system...

Bhala, Raj

2013-01-01T23:59:59.000Z

265

PRESSURIZATION OF FIXED ROOF STORAGE TANKS DUE TO EXTERNAL FIRES  

E-Print Network [OSTI]

PRESSURIZATION OF FIXED ROOF STORAGE TANKS DUE TO EXTERNAL FIRES Fabien FouiHen, INERIS, Parc. Reflections led on this accident have pushed to consider the phenomenon of tank pressurization as a potential initiating event of the fire ball observed. In concrete terms, when a fixed roof storage tank is surrounded

Paris-Sud XI, Université de

266

External Quality Assurance Services (EQAS) Ethanol/Ammonia Program  

E-Print Network [OSTI]

External Quality Assurance Services (EQAS) Ethanol/Ammonia Program BC35 12 x 3 mL 2 Analytes QC35 12 x 3 mL Specimen Only ENGLISH INTENDED USE Bio-Rad EQAS Ethanol/Ammonia Program is designed

Rodriguez, Carlos

267

Principles Governing the Pursuit of Externally Sponsored Research at BYU Brigham Young University encourages faculty to seek external funding in support of their scholarly work.  

E-Print Network [OSTI]

imposed no limit to the amount of external research funding that can be accepted. However, the universityPrinciples Governing the Pursuit of Externally Sponsored Research at BYU Brigham Young University encourages faculty to seek external funding in support of their scholarly work. The Board of Trustees has

Hart, Gus

268

Estimating Fuel Cycle Externalities: Analytical Methods and Issues, Report 2  

SciTech Connect (OSTI)

The activities that produce electric power typically range from extracting and transporting a fuel, to its conversion into electric power, and finally to the disposition of residual by-products. This chain of activities is called a fuel cycle. A fuel cycle has emissions and other effects that result in unintended consequences. When these consequences affect third parties (i.e., those other than the producers and consumers of the fuel-cycle activity) in a way that is not reflected in the price of electricity, they are termed ''hidden'' social costs or externalities. They are the economic value of environmental, health and any other impacts, that the price of electricity does not reflect. How do you estimate the externalities of fuel cycles? Our previous report describes a methodological framework for doing so--called the damage function approach. This approach consists of five steps: (1) characterize the most important fuel cycle activities and their discharges, where importance is based on the expected magnitude of their externalities, (2) estimate the changes in pollutant concentrations or other effects of those activities, by modeling the dispersion and transformation of each pollutant, (3) calculate the impacts on ecosystems, human health, and any other resources of value (such as man-made structures), (4) translate the estimates of impacts into economic terms to estimate damages and benefits, and (5) assess the extent to which these damages and benefits are externalities, not reflected in the price of electricity. Each step requires a different set of equations, models and analysis. Analysts generally believe this to be the best approach for estimating externalities, but it has hardly been used! The reason is that it requires considerable analysis and calculation, and to this point in time, the necessary equations and models have not been assembled. Equally important, the process of identifying and estimating externalities leads to a number of complex issues that also have not been fully addressed. This document contains two types of papers that seek to fill part of this void. Some of the papers describe analytical methods that can be applied to one of the five steps of the damage function approach. The other papers discuss some of the complex issues that arise in trying to estimate externalities. This report, the second in a series of eight reports, is part of a joint study by the U.S. Department of Energy (DOE) and the Commission of the European Communities (EC)* on the externalities of fuel cycles. Most of the papers in this report were originally written as working papers during the initial phases of this study. The papers provide descriptions of the (non-radiological) atmospheric dispersion modeling that the study uses; reviews much of the relevant literature on ecological and health effects, and on the economic valuation of those impacts; contains several papers on some of the more complex and contentious issues in estimating externalities; and describes a method for depicting the quality of scientific information that a study uses. The analytical methods and issues that this report discusses generally pertain to more than one of the fuel cycles, though not necessarily to all of them. The report is divided into six parts, each one focusing on a different subject area.

Barnthouse, L.W.; Cada, G.F.; Cheng, M.-D.; Easterly, C.E.; Kroodsma, R.L.; Lee, R.; Shriner, D.S.; Tolbert, V.R.; Turner, R.S.

1994-07-01T23:59:59.000Z

269

Positron emission imaging device and method of using the same  

DOE Patents [OSTI]

An imaging system and method of imaging are disclosed. The imaging system can include an external radiation source producing pairs of substantially simultaneous radiation emissions of a picturization emission and a verification emissions at an emission angle. The imaging system can also include a plurality of picturization sensors and at least one verification sensor for detecting the picturization and verification emissions, respectively. The imaging system also includes an object stage is arranged such that a picturization emission can pass through an object supported on said object stage before being detected by one of said plurality of picturization sensors. A coincidence system and a reconstruction system can also be included. The coincidence can receive information from the picturization and verification sensors and determine whether a detected picturization emission is direct radiation or scattered radiation. The reconstruction system can produce a multi-dimensional representation of an object imaged with the imaging system.

Bingham, Philip R.; Mullens, James Allen

2013-01-15T23:59:59.000Z

270

Fluctuations relation and external thermostats: an application to granular materials  

E-Print Network [OSTI]

In this note we discuss a paradigmatic example of interacting particles subject to non conservative external forces and to the action of thermostats consisting of external (finite) reservoirs of particles. We then consider a model of granular materials of interest for experimental tests that had recently attracted lot of attentions. This model can be reduced to the previously discussed example under a number of assumptions, in particular that inelasticity due to internal collisions can be neglected for the purpose of measuring the large deviation functional for entropy production rate. We show that if the restitution coefficient in the granular material model is close to one, then the required assuptions are verified on a specific time scale and we predict a fluctuation relation for the entropy production rate measured on the same time scale.

F. Bonetto; G. Gallavotti; A. Giuliani; F. Zamponi

2006-05-08T23:59:59.000Z

271

Dirac bound states of anharmonic oscillator in external fields  

SciTech Connect (OSTI)

We explore the effect of the external magnetic and AharonovBohm (AB) flux fields on the energy levels of Dirac particle subjects to mixed scalar and vector anharmonic oscillator field in the two-dimensional (2D) space. We calculate the exact energy eigenvalues and the corresponding un-normalized two-spinor-components wave functions in terms of the chemical potential parameter, magnetic field strength, AB flux field and magnetic quantum number by using the NikiforovUvarov (NU) method. -- Highlights: Effect of the external fields on the energy levels of Dirac particle with the anharmonic oscillator is investigated. The solutions are discussed in view of spin and pseudospin symmetries limits. The energy levels and wave function are presented by the NikiforovUvarov method.

Hamzavi, Majid, E-mail: majid.hamzavi@gmail.com [Department of Physics, University of Zanjan, Zanjan (Iran, Islamic Republic of)] [Department of Physics, University of Zanjan, Zanjan (Iran, Islamic Republic of); Ikhdair, Sameer M., E-mail: sikhdair@gmail.com [Department of Physics, Faculty of Science, an-Najah National University, Nablus, West Bank, Palestine (Country Unknown); Department of Electrical and Electronic Engineering, Near East University, 922022 Nicosia, Northern Cyprus, Mersin 10 (Turkey); Falaye, Babatunde J., E-mail: fbjames11@physicist.net [Theoretical Physics Section, Department of Physics, University of Ilorin, P. M. B. 1515, Ilorin (Nigeria)

2014-02-15T23:59:59.000Z

272

Effects of scars on crystalline shell stability under external pressure  

E-Print Network [OSTI]

We study how the stability of spherical crystalline shells under external pressure is influenced by the defect structure. In particular, we compare stability for shells with a minimal set of topologically-required defects to shells with extended defect arrays (grain boundary "scars" with non-vanishing net disclination charge). We perform Monte Carlo simulations to compare how shells with and without scars deform quasi-statically under external hydrostatic pressure. We find that the critical pressure at which shells collapse is lowered for scarred configurations that break icosahedral symmetry and raised for scars that preserve icosahedral symmetry. The particular shapes which arise from breaking of an initial icosahedrally-symmetric shell depend on the F\\"oppl-von K\\'arm\\'an number.

Duanduan Wan; Mark J. Bowick; Rastko Sknepnek

2014-10-23T23:59:59.000Z

273

Record External Quantum Efficiency in Blue OLED Device  

Broader source: Energy.gov [DOE]

Scientists at Pacific Northwest National Laboratory (PNNL) have created a blue organic light emitting diode (OLED) with an external quantum efficiency (EQE) of 11% at 800 cd/m2, exceeding their previous record EQE of 8%. The EQE of blue OLEDs is a major challenge in OLED technology development. This achievement is particularly notable since it was accomplished at a much lower operating voltage (6.2V) than previous demonstrations using similar structures, revealing the potential for much higher power efficiencies.

274

Dissipative force on an external quark in heavy quark cloud  

E-Print Network [OSTI]

Within the finite temperature N = 4 strongly coupled super Yang- Mills, we compute the dissipative force on an external quark in the presence of evenly distributed heavy quark cloud. This is computed holographically by constructing the corresponding gravity dual. We study the behaviour of this force as a function of the cloud density. Along the way we also analyze the stability of the gravity dual for vector and tensor perturbations.

Shankhadeep Chakrabortty

2011-10-01T23:59:59.000Z

275

Dirac bound states of anharmonic oscillator in external fields  

E-Print Network [OSTI]

We explore the effect of the external magnetic and Aharonov-Bohm (AB) flux fields on the energy levels of Dirac particle subjects to mixed scalar and vector anharmonic oscillator field in the two-dimensional (2D) space. We calculate the exact energy eigenvalues and the corresponding un-normalized two-spinor-components wave functions in terms of the chemical potential parameter, magnetic field strength, AB flux field and magnetic quantum number by using the Nikiforov-Uvarov (NU) method.

Majid Hamzavia; Sameer M. Ikhdair; Babatunde J. Falaye

2014-01-28T23:59:59.000Z

276

Time Evolution in the external field problem of Quantum Electrodynamics  

E-Print Network [OSTI]

A general problem of quantum field theories is the fact that the free vacuum and the vacuum for an interacting theory belong to different, non-equivalent representations of the canonical (anti-)commutation relations. In the external field problem of QED, we encounter this problem in the form that the Dirac time evolution for an external field with non-vanishing magnetic components will not satisfy the Shale-Stinespring condition, known to be necessary and sufficient for the existence of an implementation on the fermionic Fock space. Therefore, a second quantization of the time evolution in the usual way is impossible. In this thesis, we present several rigorous approaches to QED with time-dependent, external fields and analyze in what sense a time evolution can exist in the second quantized theory. We study different constructions of the fermionic Fock space and prove their equivalence. We study and compare the results of Deckert et. al. (2010), where the time evolution is realized as unitary transformations ...

Lazarovici, Dustin

2013-01-01T23:59:59.000Z

277

Hanford External Dosimetry Technical Basis Manual PNL-MA-842  

SciTech Connect (OSTI)

The Hanford External Dosimetry Technical Basis Manual PNL-MA-842 documents the design and implementation of the external dosimetry system used at Hanford. The manual describes the dosimeter design, processing protocols, dose calculation methodology, radiation fields encountered, dosimeter response characteristics, limitations of dosimeter design under field conditions, and makes recommendations for effective use of the dosimeters in the field. The manual describes the technical basis for the dosimetry system in a manner intended to help ensure defensibility of the dose of record at Hanford and to demonstrate compliance with 10 CFR 835, DOELAP, DOE-RL, ORP, PNSO, and Hanford contractor requirements. The dosimetry system is operated by PNNLs Hanford External Dosimetry Program which provides dosimetry services to all Hanford contractors. The primary users of this manual are DOE and DOE contractors at Hanford using the dosimetry services of PNNL. Development and maintenance of this manual is funded directly by DOE and DOE contractors. Its contents have been reviewed and approved by DOE and DOE contractors at Hanford through the Hanford Personnel Dosimetry Advisory Committee which is chartered and chaired by DOE-RL and serves as means of coordinating dosimetry practices across contractors at Hanford. This manual was established in 1996. Since inception, it has been revised many times and maintained by PNNL as a controlled document with controlled distribution. Rev. 0 marks the first revision to be released through PNNLs Electronic Records & Information Capture Architecture (ERICA) database.

Rathbone, Bruce A.

2005-02-25T23:59:59.000Z

278

Inverse Scattering and Acousto-Optic Imaging Guillaume Bal  

E-Print Network [OSTI]

Inverse Scattering and Acousto-Optic Imaging Guillaume Bal Department of Applied Physics the optical properties of a highly-scattering medium from incoherent acousto-optic measurements. The method of interior control of boundary measurements by an external wave field. 1 #12;The acousto-optic effect

Bal, Guillaume

279

Photo Galleries | Department of Energy  

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

Rebates, Savings Energy Efficiency -Homes --Heating & Cooling ---Heating ---Cooling ---Heat Pumps --Water Heating ---Swimming Pool Heaters --Home Weatherization ---Home Energy...

280

Photo Galleries | Department of Energy  

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

InnovatorStart-Up America --Decade of Discovery --Lab Breakthroughs --ARPA-E Summit -Climate Change Energy Economy -Recovery Act -Energy Sector Jobs -Education & Training...

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


281

Photo Galleries | Department of Energy  

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

Secretary Moniz at CASL SLIDESHOW: Secretary Moniz Visits Oak Ridge National Laboratory White House Leadership Summit on Women, Climate and Energy White House Leadership Summit on...

282

Photo Galleries | Department of Energy  

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

Wind Energy In America: Ventower Industries Saving Energy and Resources Revolutionizing Manufacturing INFOGRAPHIC: Wind Energy in America National Wind Technology Center - Colorado...

283

Photo Galleries | Department of Energy  

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

-Renewables --Solar ---SunShot --Wind --Water --Geothermal --Bioenergy -Fossil --Coal ---Carbon Capture & Sequestration --Oil ---Petroleum Reserves --Natural Gas -Nuclear --Fusion...

284

RMOTC - About Us - Photo Gallery  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation Desert Southwest RegionatSearch Welcome to theNewsCenter forQuality Assurance Is

285

Photo Galleries | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGYWomen Ownedof Energy The EnergySeptemberofEnergyA heavy layer ofPatCarbon

286

Photo Galleries | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGYWomen Ownedof Energy The EnergySeptemberofEnergyA heavy layer ofPatCarbonEnergy

287

Photo Galleries | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGYWomen Ownedof Energy The EnergySeptemberofEnergyA heavy layer ofPatCarbonEnergyWind

288

Photo Galleries | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGYWomen Ownedof Energy The EnergySeptemberofEnergyA heavy layer

289

Photo Galleries | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGYWomen Ownedof Energy The EnergySeptemberofEnergyA heavy layerKBK to the Trade San

290

Galleries | Princeton Plasma Physics Lab  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-SeriesFlickr Flickr Editor's note:ComputingFusionSanGEStatus o f t he Research

291

VPP Photo Gallery - Hanford Site  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation Desert Southwest RegionatSearchScheduledProductionCCEIResearchStatisticsVENUS VENUS

292

Princeton Plasma Physics Lab - Galleries  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the1 - SeptemberMicroneedles for4-16 FOR Primary Author Last Nameenergy

293

Measurement of 3D plasma response to external magnetic perturbations in the presence of a rotating external kink  

SciTech Connect (OSTI)

The detailed measurements of the 3D plasma response to applied external magnetic perturbations in the presence of a rotating external kink are presented, and compared with the predictions of a single-helicity linear model of kink mode dynamics. The modular control coils of the High Beta Tokamak-Extended Pulse (HBT-EP) device are used to apply resonant m/n = 3/1 magnetic perturbations to wall-stabilized tokamak plasmas with a pre-existing rotating 3/1 kink mode. The plasma response is measured in high-resolution with the extensive magnetic diagnostic set of the HBT-EP device. The spatial structures of both the naturally rotating kink mode and the externally driven response are independently measured and observed to be identical, while the temporal dynamics are consistent with the independent evolution and superposition of the two modes. This leads to the observation of a characteristic change in 3D field dynamics as a function of the applied field amplitude. This amplitude dependence is found to be different for poloidal and radial fields. The measured 3D response is compared to and shown to be consistent with the predictions of the linear single-helicity model in the high-dissipation regime, as reported previously [M. E. Mauel et al., Nucl. Fusion 45, 285 (2005)].

Shiraki, Daisuke; Angelini, Sarah M.; Byrne, Patrick J.; DeBono, Bryan A.; Hughes, Paul E.; Levesque, Jeffrey P.; Mauel, Michael E.; Navratil, Gerald A.; Peng, Qian; Rhodes, Dov J.; Stoafer, Christopher C. [Department of Applied Physics and Applied Mathematics, Columbia University, New York, New York 10027 (United States)] [Department of Applied Physics and Applied Mathematics, Columbia University, New York, New York 10027 (United States); Maurer, David A. [Physics Department, Auburn University, Auburn, Alabama 36849 (United States)] [Physics Department, Auburn University, Auburn, Alabama 36849 (United States); Rath, Nikolaus [Tri Alpha Energy, Rancho Santa Margarita, California 92688 (United States)] [Tri Alpha Energy, Rancho Santa Margarita, California 92688 (United States)

2013-10-15T23:59:59.000Z

294

Historical estimates of external gamma exposure and collective external gamma exposure from testing at the Nevada Test Site. I. Test series through HARDTACK II, 1958  

SciTech Connect (OSTI)

In 1959, the Test Manager's Committee to Establish Fallout Doses calculated estimated external gamma exposure at populated locations based upon measurements of external gamma-exposure rate. Using these calculations and estimates of population, we have tabulated the collective estimated external gamma exposures for communities within established fallout patterns. The total collective estimated external gamma exposure is 85,000 person-R. The greatest collective exposures occurred in three general areas: Saint George, Utah; Ely, Nevada; and Las Vegas, Nevada. Three events, HARRY (May 19, 1953), BEE (March 22, 1955), and SMOKY (August 31, 1957), accounted for over half of the total collective estimated external gamma exposure. The bases of the calculational models for external gamma exposure of ''infinite exposure,'' ''estimated exposure,'' and ''one year effective biological exposure'' are explained. 4 figs., 7 tabs.

Anspaugh, L.R.; Church, B.W.

1985-12-01T23:59:59.000Z

295

External Prestressed Carbon Fiber-Reinforced Polymer Straps for Shear Enhancement of Concrete  

E-Print Network [OSTI]

, nonlaminated, carbon fiber-reinforced polymer (CFRP) straps as external shear reinforcement for concrete. Experiments were carried out on an unstrengthened control beam and beams strengthened with external CFRP straps. It was found that the ultimate load...

Lees, Janet M.; Winistrfer, A. U.; Meier, U.

2002-10-15T23:59:59.000Z

296

Utility External Disconnect Switch: Practical, Legal, and Technical Reasons to Eliminate the Requirement  

Broader source: Energy.gov [DOE]

This report documents the safe operation of PV systems without a utility external disconnect switch in several large jurisdictions. It includes recommendations for regulators contemplating utility external disconnect switch requirements.

297

PV Fact Sheets Argument B1Some people state that "The external costs of PV electricity  

E-Print Network [OSTI]

PV Fact Sheets Argument B1Some people state that "The external costs of PV electricity is much and the low one to thin-film cadmium telluride PV systems. Fossil fuel power plants PV displaces. 5.8 External

298

ENVIRONMENTAL DAMAGE AS NEGATIVE EXTERNALITY: UNCERTAINTY, MORAL COMPLEXITY AND THE LIMITS OF THE MARKET  

E-Print Network [OSTI]

21 ENVIRONMENTAL DAMAGE AS NEGATIVE EXTERNALITY: UNCERTAINTY, MORAL COMPLEXITY AND THE LIMITS environmental damage with a sociological approach, I show how the process of externalities definition inclusive and democratic public deliberation on environmental damage and its reparation. Key Words

Boyer, Edmond

299

Hanford External Dosimetry Technical Basis Manual PNL-MA-842  

SciTech Connect (OSTI)

The Hanford External Dosimetry Technical Basis Manual PNL-MA-842 documents the design and implementation of the external dosimetry system used at Hanford. The manual describes the dosimeter design, processing protocols, dose calculation methodology, radiation fields encountered, dosimeter response characteristics, limitations of dosimeter design under field conditions, and makes recommendations for effective use of the dosimeters in the field. The manual describes the technical basis for the dosimetry system in a manner intended to help ensure defensibility of the dose of record at Hanford and to demonstrate compliance with 10 CFR 835, DOELAP, DOE-RL, ORP, PNSO, and Hanford contractor requirements. The dosimetry system is operated by PNNLs Hanford External Dosimetry Program (HEDP) which provides dosimetry services to all Hanford contractors. The primary users of this manual are DOE and DOE contractors at Hanford using the dosimetry services of PNNL. Development and maintenance of this manual is funded directly by DOE and DOE contractors. Its contents have been reviewed and approved by DOE and DOE contractors at Hanford through the Hanford Personnel Dosimetry Advisory Committee (HPDAC) which is chartered and chaired by DOE-RL and serves as means of coordinating dosimetry practices across contractors at Hanford. This manual was established in 1996. Since inception, it has been revised many times and maintained by PNNL as a controlled document with controlled distribution. The first revision to be released through PNNLs Electronic Records & Information Capture Architecture (ERICA) database was designated Revision 0. Revision numbers that are whole numbers reflect major revisions typically involving changes to all chapters in the document. Revision numbers that include a decimal fraction reflect minor revisions, usually restricted to selected chapters or selected pages in the document.

Rathbone, Bruce A.

2009-08-28T23:59:59.000Z

300

Role of External Flow and Frame Invariance in Stochastic Thermodynamics  

E-Print Network [OSTI]

For configurational changes of soft matter systems affected or caused by external hydrodynamic flow, we identify applied work, exchanged heat, and entropy change on the level of a single trajectory. These expressions guarantee invariance of stochastic thermodynamics under a change of frame of reference. As criterion for equilibrium \\textit{vs.} nonequilibrium, zero \\textit{vs.} nonzero applied work replaces detailed balance \\textit{vs.} nonvanishing currents, since both latter criteria are shown to depend on the frame of reference. Our results are illustrated quantitatively by calculating the large deviation function for the entropy production of a dumbbell in shear flow.

Thomas Speck; Jakob Mehl; Udo Seifert

2007-12-03T23:59:59.000Z

Note: This page contains sample records for the topic "image gallery external" from the National Library of EnergyBeta (NLEBeta).
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301

Determination of glomerular filtration rate by external counting methods  

E-Print Network [OSTI]

comparing the DTPA to other accepted methods; the results were very favorable for the use of ggmTC-DTPA. Klopper et al. , sa1d mTc-DTPA ". . . rapidly prepared by a kit method, is a useful addition to the list of radiopharmaceuticals that can be used... points. First, the external counting method is suitable as a true means of determining the glomerular filtration rate (GFR). Second, the method is applicable to cats. To do this, five dogs were injected with ggmTc(Sn)-DTPA. Plasma samples were drawn...

Sartor, Tammy Lee

1981-01-01T23:59:59.000Z

302

Dynamics of wrinkles on a vesicle in external flow  

E-Print Network [OSTI]

Recent experiments by Kantsler et. al. (2007) have shown that the relaxational dynamics of a vesicle in external elongation flow is accompanied by the formation of wrinkles on a membrane. Motivated by these experiments we present a theory describing the dynamics of a wrinkled membrane. Formation of wrinkles is related to the dynamical instability induced by negative surface tension of the membrane. For quasi-spherical vesicles we perform analytical study of the wrinkle structure dynamics. We derive the expression for the instability threshold and identify three stages of the dynamics. The scaling laws for the temporal evolution of wrinkling wavelength and surface tension are established and confirmed numerically.

K. S. Turitsyn; S. S. Vergeles

2007-05-24T23:59:59.000Z

303

Generating External Funding for Research at CSUF Scott Hewitt and Roberta Rikli  

E-Print Network [OSTI]

the University do to Improve its Record of External Grant Funding? 3) Update on Generating External Funding university reputation and chances for additional funding--funding agencies like to fund projects to university. 2) What Can the University Do to Improve its Record of External Funding? For the reasons

de Lijser, Peter

304

Stability of planar reactive fronts in external fields Arkady B. Rovinsky,* Anatol M. Zhabotinsky,  

E-Print Network [OSTI]

in reactive systems due to external fields such as electric fields or pressure gradients, may significantlyStability of planar reactive fronts in external fields Arkady B. Rovinsky,* Anatol M. Zhabotinsky arise naturally in systems sub- jected to external fields, such as electric fields or pressure gradients

Epstein, Irving R.

305

EXTERNAL PEER REVIEW REPORT Sabine-Neches Waterway (SNWW) Channel Improvement Plan (CIP) Draft Feasibility  

E-Print Network [OSTI]

FINAL EXTERNAL PEER REVIEW REPORT for Sabine-Neches Waterway (SNWW) Channel Improvement Plan (CIP Review Comments from the SNWW CIP Feasibility Study and DEIS External Peer Review Panel................ 3 Table 3. External Peer Reviewer Panel for the SNWW CIP Feasibility Study and DEIS: Technical

US Army Corps of Engineers

306

Final Independent External Peer Review Report for the Engineering and Economic  

E-Print Network [OSTI]

Final Independent External Peer Review Report for the Engineering and Economic Reevaluation Independent External Peer Review Report for the Engineering and Economic Reevaluation of the Geotechnical Report June 10, 2009 FINAL INDEPENDENT EXTERNAL PEER REVIEW REPORT of the Engineering and Economic

US Army Corps of Engineers

307

The chaotic oscillations of a Josephson junction with external magnetic field  

SciTech Connect (OSTI)

Using the Melnikov Method the oscillation of a single Josephson junction with external magnetic field and DC bias is analyzed. Under the external magnetic field the junction can operate in chaos even if there is no bias. The numerical results show that in dependence on some parameters the Josephson junction with external magnetic field will go from stable periodic states to chaotic states.

Ma, J.G.; Wolff, I. [Duisburg Univ. (Germany). Dept. of Electrical Engineering

1996-05-01T23:59:59.000Z

308

Imaging bolometer  

DOE Patents [OSTI]

Radiation-hard, steady-state imaging bolometer. A bolometer employing infrared (IR) imaging of a segmented-matrix absorber of plasma radiation in a cooled-pinhole camera geometry is described. The bolometer design parameters are determined by modeling the temperature of the foils from which the absorbing matrix is fabricated by using a two-dimensional time-dependent solution of the heat conduction equation. The resulting design will give a steady-state bolometry capability, with approximately 100 Hz time resolution, while simultaneously providing hundreds of channels of spatial information. No wiring harnesses will be required, as the temperature-rise data will be measured via an IR camera. The resulting spatial data may be used to tomographically investigate the profile of plasmas.

Wurden, Glen A. (Los Alamos, NM)

1999-01-01T23:59:59.000Z

309

Imaging bolometer  

DOE Patents [OSTI]

Radiation-hard, steady-state imaging bolometer is disclosed. A bolometer employing infrared (IR) imaging of a segmented-matrix absorber of plasma radiation in a cooled-pinhole camera geometry is described. The bolometer design parameters are determined by modeling the temperature of the foils from which the absorbing matrix is fabricated by using a two-dimensional time-dependent solution of the heat conduction equation. The resulting design will give a steady-state bolometry capability, with approximately 100 Hz time resolution, while simultaneously providing hundreds of channels of spatial information. No wiring harnesses will be required, as the temperature-rise data will be measured via an IR camera. The resulting spatial data may be used to tomographically investigate the profile of plasmas. 2 figs.

Wurden, G.A.

1999-01-19T23:59:59.000Z

310

Hanford External Dosimetry Technical Basis Manual PNL-MA-842  

SciTech Connect (OSTI)

The Hanford External Dosimetry Technical Basis Manual PNL-MA-842 documents the design and implementation of the external dosimetry system used at Hanford. The manual describes the dosimeter design, processing protocols, dose calculation methodology, radiation fields encountered, dosimeter response characteristics, limitations of dosimeter design under field conditions, and makes recommendations for effective use of the dosimeters in the field. The manual describes the technical basis for the dosimetry system in a manner intended to help ensure defensibility of the dose of record at Hanford and to demonstrate compliance with 10 CFR 835, DOELAP, DOE-RL, ORP, PNSO, and Hanford contractor requirements. The dosimetry system is operated by PNNLs Hanford External Dosimetry Program (HEDP) which provides dosimetry services to all Hanford contractors. The primary users of this manual are DOE and DOE contractors at Hanford using the dosimetry services of PNNL. Development and maintenance of this manual is funded directly by DOE and DOE contractors. Its contents have been reviewed and approved by DOE and DOE contractors at Hanford through the Hanford Personnel Dosimetry Advisory Committee (HPDAC) which is chartered and chaired by DOE-RL and serves as means of coordinating dosimetry practices across contractors at Hanford. This manual was established in 1996. Since inception, it has been revised many times and maintained by PNNL as a controlled document with controlled distribution. Rev. 0 marks the first revision to be released through PNNLs Electronic Records & Information Capture Architecture (ERICA) database. Revision numbers that are whole numbers reflect major revisions typically involving changes to all chapters in the document. Revision numbers that include a decimal fraction reflect minor revisions, usually restricted to selected chapters or selected pages in the document. Revision Log: Rev. 0 (2/25/2005) Major revision and expansion. Rev. 0.1 (3/12/2007) Minor revision. Updated Chapters 5, 6 and 9 to reflect change in default ring calibration factor used in HEDP dose calculation software. Factor changed from 1.5 to 2.0 beginning January 1, 2007. Pages on which changes were made are as follows: 5.23, 5.69, 5.78, 5.80, 5.82, 6.3, 6.5, 6.29, 9.2.

Rathbone, Bruce A.

2007-03-12T23:59:59.000Z

311

Hanford External Dosimetry Technical Basis Manual PNL-MA-842  

SciTech Connect (OSTI)

The Hanford External Dosimetry Technical Basis Manual PNL-MA-842 documents the design and implementation of the external dosimetry system used at the U.S. Department of Energy (DOE) Hanford site. The manual describes the dosimeter design, processing protocols, dose calculation methodology, radiation fields encountered, dosimeter response characteristics, limitations of dosimeter design under field conditions, and makes recommendations for effective use of the dosimeters in the field. The manual describes the technical basis for the dosimetry system in a manner intended to help ensure defensibility of the dose of record at Hanford and to demonstrate compliance with requirements of 10 CFR 835, the DOE Laboratory Accreditation Program, the DOE Richland Operations Office, DOE Office of River Protection, DOE Pacific Northwest Office of Science, and Hanfords DOE contractors. The dosimetry system is operated by the Pacific Northwest National Laboratory (PNNL) Hanford External Dosimetry Program which provides dosimetry services to PNNL and all Hanford contractors. The primary users of this manual are DOE and DOE contractors at Hanford using the dosimetry services of PNNL. Development and maintenance of this manual is funded directly by DOE and DOE contractors. Its contents have been reviewed and approved by DOE and DOE contractors at Hanford through the Hanford Personnel Dosimetry Advisory Committee which is chartered and chaired by DOE-RL and serves as means of coordinating dosimetry practices across contractors at Hanford. This manual was established in 1996. Since its inception, it has been revised many times and maintained by PNNL as a controlled document with controlled distribution. The first revision to be released through PNNLs Electronic Records & Information Capture Architecture database was designated Revision 0. Revision numbers that are whole numbers reflect major revisions typically involving significant changes to all chapters in the document. Revision numbers that include a decimal fraction reflect minor revisions, usually restricted to selected chapters or selected pages in the document. Maintenance and distribution of controlled hard copies of the manual by PNNL was discontinued beginning with Revision 0.2.

Rathbone, Bruce A.

2010-04-01T23:59:59.000Z

312

Hanford External Dosimetry Technical Basis Manual PNL-MA-842  

SciTech Connect (OSTI)

The Hanford External Dosimetry Technical Basis Manual PNL-MA-842 documents the design and implementation of the external dosimetry system used at the U.S. Department of Energy (DOE) Hanford site. The manual describes the dosimeter design, processing protocols, dose calculation methodology, radiation fields encountered, dosimeter response characteristics, limitations of dosimeter design under field conditions, and makes recommendations for effective use of the dosimeters in the field. The manual describes the technical basis for the dosimetry system in a manner intended to help ensure defensibility of the dose of record at Hanford and to demonstrate compliance with requirements of 10 CFR 835, the DOE Laboratory Accreditation Program, the DOE Richland Operations Office, DOE Office of River Protection, DOE Pacific Northwest Office of Science, and Hanfords DOE contractors. The dosimetry system is operated by the Pacific Northwest National Laboratory (PNNL) Hanford External Dosimetry Program which provides dosimetry services to PNNL and all Hanford contractors. The primary users of this manual are DOE and DOE contractors at Hanford using the dosimetry services of PNNL. Development and maintenance of this manual is funded directly by DOE and DOE contractors. Its contents have been reviewed and approved by DOE and DOE contractors at Hanford through the Hanford Personnel Dosimetry Advisory Committee which is chartered and chaired by DOE-RL and serves as means of coordinating dosimetry practices across contractors at Hanford. This manual was established in 1996. Since its inception, it has been revised many times and maintained by PNNL as a controlled document with controlled distribution. The first revision to be released through PNNLs Electronic Records & Information Capture Architecture database was designated Revision 0. Revision numbers that are whole numbers reflect major revisions typically involving significant changes to all chapters in the document. Revision numbers that include a decimal fraction reflect minor revisions, usually restricted to selected chapters or selected pages in the document. Maintenance and distribution of controlled hard copies of the manual by PNNL was discontinued beginning with Revision 0.2.

Rathbone, Bruce A.

2011-04-04T23:59:59.000Z

313

Hydraulic External Pre-Isolator System for LIGO  

E-Print Network [OSTI]

The Hydraulic External Pre-Isolator (HEPI) is the first 6 degrees of freedom active seismic isolation system implemented at the Laser Interferometer Gravitational Wave Observatory (LIGO). Implementation was first completed at the LIGO Livingston Observatory (LLO) prior to LIGO's 5th science run, successfully cutting down the disturbance seen by LLO's suspended optics in the two most prominent seismic disturbance bands, the microseism (0.1-0.3Hz) and the anthropogenic (1-3Hz) bands, by a factor of a few to tens. The improvement in seismic isolation contributed directly to LLO's much improved duty cycle of 66.7% and LIGO's triple coincident duty cycle of 53%. We report the design, control scheme, and isolation performance of HEPI at LLO in this paper. Aided with this success, funding for incorporating HEPI into the LIGO Hanford Observatory was approved and installation is currently underway.

Wen, S; Mason, K; Giaime, J; Abbott, R; Kern, J; O'Reilly, B; Bork, R; Hammond, M; Hardham, C; Lantz, B; Hua, W; Coyne, D; Traylor, G; Overmier, H; Evans, T; Hanson, J; Spjeld, O; Macinnis, M; Mailand, K; Sellers, D; Carter, K; Sarin, P

2013-01-01T23:59:59.000Z

314

Ferrofluid nucleus phase transitions in an external uniform magnetic field  

E-Print Network [OSTI]

Phase transition between massive dense phase and diluted superparamagnetic phase is studied by means of direct molecular dynamics simulation. Equilibrium structures of ferrofluid aggregate nucleus are obtained for different values of temperature and external magnetic field magnitude. For the ferrofluid phase diagram (coordinates "field-temperature"): approximate match of experiment and simulation is shown. Obtained phase coexistence curve has opposite trend compare to some of known theoretical results. This contradiction is related to postulating and comparing of the free energy of only simplest ferrofluid structures: diluted superparamagnetic phase, linear chains of the particles, and dense globes. The present results provide more fine structure of transition from "linear chains" to "dense globes" phase, e.g. through the ring assembly structure.

B. M. Tanygin; S. I. Shulyma; V. F. Kovalenko; M. V. Petrychuk

2015-02-18T23:59:59.000Z

315

Time Evolution of the External Field Problem in QED  

E-Print Network [OSTI]

We construct the time evolution for the second quantized Dirac equation subject to a smooth and compactly supported, time dependent, electrodynamic four-vector field. Earlier works on this (e.g. Ruijsenaars) observed the Shale-Stinespring condition and showed that the one particle time evolution can be lifted to Fock space if and only if the external field had zero magnetic components. The basic obstacle in the construction is that there is neither a distinguished Dirac sea, i.e. Fock space vacuum, nor a distinguished polarization. Therefore the key idea (suggested already by Fierz and Scharf) is to implement this time evolution between time varying Fock spaces. We show that this implementation is unique up to a phase. All induced transition amplitudes are unique and finite.

Deckert, D -A; Merkl, F; Schottenloher, M

2009-01-01T23:59:59.000Z

316

Hanford External Dosimetry Technical Basis Manual PNL-MA-842  

SciTech Connect (OSTI)

The Hanford External Dosimetry Technical Basis Manual PNL-MA-842 documents the design and implementation of the external dosimetry system used at Hanford. The manual describes the dosimeter design, processing protocols, dose calculation methodology, radiation fields encountered, dosimeter response characteristics, limitations of dosimeter design under field conditions, and makes recommendations for effective use of the dosimeters in the field. The manual describes the technical basis for the dosimetry system in a manner intended to help ensure defensibility of the dose of record at Hanford and to demonstrate compliance with 10 CFR 835, DOELAP, DOE-RL, ORP, PNSO, and Hanford contractor requirements. The dosimetry system is operated by PNNLs Hanford External Dosimetry Program (HEDP) which provides dosimetry services to all Hanford contractors. The primary users of this manual are DOE and DOE contractors at Hanford using the dosimetry services of PNNL. Development and maintenance of this manual is funded directly by DOE and DOE contractors. Its contents have been reviewed and approved by DOE and DOE contractors at Hanford through the Hanford Personnel Dosimetry Advisory Committee (HPDAC) which is chartered and chaired by DOE-RL and serves as means of coordinating dosimetry practices across contractors at Hanford. This manual was established in 1996. Since its inception, it has been revised many times and maintained by PNNL as a controlled document with controlled distribution. The first revision to be released through PNNLs Electronic Records & Information Capture Architecture (ERICA) database was designated Revision 0. Revision numbers that are whole numbers reflect major revisions typically involving significant changes to all chapters in the document. Revision numbers that include a decimal fraction reflect minor revisions, usually restricted to selected chapters or selected pages in the document. Maintenance and distribution of controlled hard copies of the manual by PNNL was discontinued beginning with Revision 0.2. Revision Log: Rev. 0 (2/25/2005) Major revision and expansion. Rev. 0.1 (3/12/2007) Updated Chapters 5, 6 and 9 to reflect change in default ring calibration factor used in HEDP dose calculation software. Factor changed from 1.5 to 2.0 beginning January 1, 2007. Pages on which changes were made are as follows: 5.23, 5.69, 5.78, 5.80, 5.82, 6.3, 6.5, 6.29, and 9.2. Rev 0.2 (8/28/2009) Updated Chapters 3, 5, 6, 8 and 9. Chapters 6 and 8 were significantly expanded. References in the Preface and Chapters 1, 2, 4, and 7 were updated to reflect updates to DOE documents. Approved by HPDAC on 6/2/2009. Rev 1.0 (1/1/2010) Major revision. Updated all chapters to reflect the Hanford site wide implementation on January 1, 2010 of new DOE requirements for occupational radiation protection. The new requirements are given in the June 8, 2007 amendment to 10 CFR 835 Occupational Radiation Protection (Federal Register, June 8, 2007. Title 10 Part 835. U.S., Code of Federal Regulations, Vol. 72, No. 110, 31904-31941). Revision 1.0 to the manual replaces ICRP 26 dosimetry concepts and terminology with ICRP 60 dosimetry concepts and terminology and replaces external dose conversion factors from ICRP 51 with those from ICRP 74 for use in measurement of operational quantities with dosimeters. Descriptions of dose algorithms and dosimeter response characteristics, and field performance were updated to reflect changes in the neutron quality factors used in the measurement of operational quantities.

Rathbone, Bruce A.

2010-01-01T23:59:59.000Z

317

Estimating externalities of biomass fuel cycles, Report 7  

SciTech Connect (OSTI)

This report documents the analysis of the biomass fuel cycle, in which biomass is combusted to produce electricity. The major objectives of this study were: (1) to implement the methodological concepts which were developed in the Background Document (ORNL/RFF 1992) as a means of estimating the external costs and benefits of fuel cycles, and by so doing, to demonstrate their application to the biomass fuel cycle; (2) to develop, given the time and resources, a range of estimates of marginal (i.e., the additional or incremental) damages and benefits associated with selected impact-pathways from a new wood-fired power plant, using a representative benchmark technology, at two reference sites in the US; and (3) to assess the state of the information available to support energy decision making and the estimation of externalities, and by so doing, to assist in identifying gaps in knowledge and in setting future research agendas. The demonstration of methods, modeling procedures, and use of scientific information was the most important objective of this study. It provides an illustrative example for those who will, in the future, undertake studies of actual energy options and sites. As in most studies, a more comprehensive analysis could have been completed had budget constraints not been as severe. Particularly affected were the air and water transport modeling, estimation of ecological impacts, and economic valuation. However, the most important objective of the study was to demonstrate methods, as a detailed example for future studies. Thus, having severe budget constraints was appropriate from the standpoint that these studies could also face similar constraints. Consequently, an important result of this study is an indication of what can be done in such studies, rather than the specific numerical estimates themselves.

Barnthouse, L.W.; Cada, G.F.; Cheng, M.-D.; Easterly, C.E.; Kroodsma, R.L.; Lee, R.; Shriner, D.S.; Tolbert, V.R.; Turner, R.S.

1998-01-01T23:59:59.000Z

318

Nanometric Optical Imaging Frontiers in Chemical Imaging  

E-Print Network [OSTI]

Nanometric Optical Imaging Frontiers in Chemical Imaging Seminar Series Presented by... Professor growing field which has provided for nanometric optical imaging in the near-field. Even though a variety of techniques are being developed with nanometric optical imaging potential, near-field optics remains the most

319

Robust automatic rigid registration of MRI and X-ray using external fiducial markers for XFM-guided interventional procedures  

SciTech Connect (OSTI)

Purpose: In X-ray fused with MRI, previously gathered roadmap MRI volume images are overlaid on live X-ray fluoroscopy images to help guide the clinician during an interventional procedure. The incorporation of MRI data allows for the visualization of soft tissue that is poorly visualized under X-ray. The widespread clinical use of this technique will require fully automating as many components as possible. While previous use of this method has required time-consuming manual intervention to register the two modalities, in this article, the authors present a fully automatic rigid-body registration method. Methods: External fiducial markers that are visible under these two complimentary imaging modalities were used to register the X-ray images with the roadmap MR images. The method has three components: (a) The identification of the 3D locations of the markers from a full 3D MR volume, (b) the identification of the 3D locations of the markers from a small number of 2D X-ray fluoroscopy images, and (c) finding the rigid-body transformation that registers the two point sets in the two modalities. For part (a), the localization of the markers from MR data, the MR volume image was thresholded, connected voxels were segmented and labeled, and the centroids of the connected components were computed. For part (b), the X-ray projection images, produced by an image intensifier, were first corrected for distortions. Binary mask images of the markers were created from the distortion-corrected X-ray projection images by applying edge detection, pattern recognition, and image morphological operations. The markers were localized in the X-ray frame using an iterative backprojection-based method which segments voxels in the volume of interest, discards false positives based on the previously computed edge-detected projections, and calculates the locations of the true markers as the centroids of the clusters of voxels that remain. For part (c), a variant of the iterative closest point method was used to find correspondences between and register the two sets of points computed from MR and X-ray data. This knowledge of the correspondence between the two point sets was used to refine, first, the X-ray marker localization and then the total rigid-body registration between modalities. The rigid-body registration was used to overlay the roadmap MR image onto the X-ray fluoroscopy projections. Results: In 35 separate experiments, the markers were correctly registered to each other in 100% of the cases. When half the number of X-ray projections was used (10 X-ray projections instead of 20), the markers were correctly registered in all 35 experiments. The method was also successful in all 35 experiments when the number of markers was (retrospectively) halved (from 16 to 8). The target registration error was computed in a phantom experiment to be less than 2.4 mm. In two in vivo experiments, targets (interventional devices with pointlike metallic structures) inside the heart were successfully registered between the two modalities. Conclusions: The method presented can be used to automatically register a roadmap MR image to X-ray fluoroscopy using fiducial markers and as few as ten X-ray projections.

George, Ashvin K.; Sonmez, Merdim; Lederman, Robert J.; Faranesh, Anthony Z. [Translational Medicine Branch, Division of Intramural Research, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland 20892-1538 (United States); Translational Medicine Branch, Division of Intramural Research, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland 20892-1538 (United States) and Biomedical Engineering Institute, Bogazici University, Istanbul 34684 (Turkey); Translational Medicine Branch, Division of Intramural Research, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland 20892-1538 (United States)

2011-01-15T23:59:59.000Z

320

Technical basis for external dosimetry at the Waste Isolation Pilot Plant (WIPP)  

SciTech Connect (OSTI)

The WIPP External Dosimetry Program, administered by Westinghouse Electric Corporation, Waste Isolation Division, for the US Department of Energy (DOE), provides external dosimetry support services for operations at the Waste Isolation Pilot Plant (WIPP) Site. These operations include the receipt, experimentation with, storage, and disposal of transuranic (TRU) wastes. This document describes the technical basis for the WIPP External Radiation Dosimetry Program. The purposes of this document are to: (1) provide assurance that the WIPP External Radiation Dosimetry Program is in compliance with all regulatory requirements, (2) provide assurance that the WIPP External Radiation Dosimetry Program is derived from a sound technical base, (3) serve as a technical reference for radiation protection personnel, and (4) aid in identifying and planning for future needs. The external radiation exposure fields are those that are documented in the WIPP Final Safety Analysis Report.

Bradley, E.W. [Science Applications International Corp., Oak Ridge, TN (United States); Wu, C.F.; Goff, T.E. [Westinghouse Electric Corp., Carlsbad, NM (United States). Waste Isolation Div.

1993-12-31T23:59:59.000Z

Note: This page contains sample records for the topic "image gallery external" 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

Split image optical display  

DOE Patents [OSTI]

A video image is displayed from an optical panel by splitting the image into a plurality of image components, and then projecting the image components through corresponding portions of the panel to collectively form the image. Depth of the display is correspondingly reduced.

Veligdan, James T. (Manorville, NY)

2007-05-29T23:59:59.000Z

322

2014-10-02 Issuance: Energy Conservation Program: Test Procedures for External Power Supplies, Notice of Proposed Rulemaking  

Broader source: Energy.gov [DOE]

Energy Conservation Program: Test Procedures for External Power Supplies, Notice of Proposed Rulemaking

323

E-Print Network 3.0 - avoided external costs Sample Search Results  

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

Economic Analysis Report Summary: Utility Commission. In determining avoided costs, no externality credits were included for items like... . Societal Avoided Costs...

324

E-Print Network 3.0 - additional external constraints Sample...  

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

Computer Technologies and Information Sciences 2 A Two-Constraint Approach to Risky CyberSecurity Summary: experiment behavior Assured constrained external behavior Malware ...

325

Low-Cost Alternative External Rotation Shoulder Brace and Review of Treatment in Acute Shoulder Dislocations  

E-Print Network [OSTI]

Amazon.com Corflex Shoulder Abduction Pillow Sling Corflex ER Shoulder Abduction Pillow with Sling Maxar AS-300shoulder in a position of abduction and external rotation.

Lacy, Kyle; Cooke, Chris; Cooke, Pat; Schupbach, Justin; Vaidya, Rahul

2015-01-01T23:59:59.000Z

326

The moderating influence of perceived containment on the relation between child externalizing behaviors and parenting practices  

E-Print Network [OSTI]

to predict externalizing behaviors for children low in PC but not for children high in PC. These findings are interpreted in light of Kochanska's (1993) theory of socialization....

Schneider, William Joel

1999-01-01T23:59:59.000Z

327

CHF Enhancement by Vessel Coating for External Reactor Vessel Cooling  

SciTech Connect (OSTI)

In-vessel retention (IVR) is a key severe accident management (SAM) strategy that has been adopted by some operating nuclear power plants and advanced light water reactors (ALWRs). One viable means for IVR is the method of external reactor vessel cooling (ERVC) by flooding of the reactor cavity during a severe accident. As part of a joint Korean United States International Nuclear Energy Research Initiative (K-INERI), an experimental study has been conducted to investigate the viability of using an appropriate vessel coating to enhance the critical heat flux (CHF) limits during ERVC. Toward this end, transient quenching and steady-state boiling experiments were performed in the SBLB (Subscale Boundary Layer Boiling) facility at Penn State using test vessels with micro-porous aluminum coatings. Local boiling curves and CHF limits were obtained in these experiments. When compared to the corresponding data without coatings, substantial enhancement in the local CHF limits for the case with surface coatings was observed. Results of the steady state boiling experiments showed that micro-porous aluminum coatings were very durable. Even after many cycles of steady state boiling, the vessel coatings remained rather intact, with no apparent changes in color or structure. Moreover, the heat transfer performance of the coatings was found to be highly desirable with an appreciable CHF enhancement in all locations on the vessel outer surface but with very little effect of aging.

Fan-Bill Cheung; Joy L. Rempe

2004-06-01T23:59:59.000Z

328

RNA matrix models with external interactions and their asymptotic behavior  

SciTech Connect (OSTI)

We study a matrix model of RNA in which an external perturbation on n nucleotides is introduced in the action of the partition function of the polymer chain. The effect of the perturbation appears in the exponential generating function of the partition function as a factor exp(1-n{alpha}/L) (where {alpha} is the ratio of strengths of the original to the perturbed term and L is the length of the chain). The asymptotic behavior of the genus distribution functions as a function of length for the matrix model with interaction is analyzed numerically for all n{<=}L. It is found that as n{alpha}/L is increased from 0 to 1, the term 3{sup L} in the number of diagrams a{sub L,g,{alpha}}{sup '} at a fixed length L, genus g and {alpha}, goes to 2{sup L}[(3-(n{alpha}/L)){sup L} for any n{alpha}/L] and the total number of diagrams N{sub {alpha}}{sup '} at a fixed length L and {alpha} but independent of genus g, undergoes a change in the factor exp({radical}(L)) to 1 (exp[(1-n{alpha}/L){radical}(L)] for any n{alpha}/L). However the exponent L of the dominant length dependent term in a{sub L,g,{alpha}}{sup '} stays unchanged. Hence the universality is robust to changes in the interaction ({alpha}). The distribution functions also exhibit unusual behavior at small lengths.

Garg, I.; Deo, N. [Department of Physics and Astrophysics, University of Delhi, Delhi 110007 (India)

2009-06-15T23:59:59.000Z

329

Identification of external influences on temperatures in California  

SciTech Connect (OSTI)

We use eight different observational datasets to estimate California-average temperature trends over 1950-1999. Observed results are compared to trends from a suite of control simulations of natural internal climate variability. Observed increases in annual-mean surface temperature are distinguishable from climate noise in some but not all observational datasets. The most robust results are large positive trends in mean and maximum daily temperatures in late winter/early spring, as well as increases in minimum daily temperatures from January to September. These trends are inconsistent with model-based estimates of natural internal climate variability, and thus require one or more external forcing agents to be explained. Our results suggest that the warming of Californian winters over the second half of the twentieth century is associated with human-induced changes in large-scale atmospheric circulation. We also hypothesize that the lack of a detectable increase in summertime maximum temperature arises from a cooling associated with large-scale irrigation. This cooling may have, until now, counteracted the warming induced by increasing greenhouse gases and urbanization effects.

Bonfils, C; Duffy, P; Santer, B; Wigley, T; Lobell, D; Phillips, T; Doutriaux, C

2006-06-01T23:59:59.000Z

330

Cerenkov emission induced by external beam radiation stimulates molecular fluorescence  

SciTech Connect (OSTI)

Purpose: Cerenkov emission is induced when a charged particle moves faster than the speed of light in a given medium. Both x-ray photons and electrons produce optical Cerenkov photons in everyday radiation therapy of tissue; yet, this phenomenon has never been fully documented. This study quantifies the emissions and also demonstrates that the Cerenkov emission can excite a fluorophore, protoporphyrin IX (PpIX), embedded in biological phantoms. Methods: In this study, Cerenkov emission induced by radiation from a clinical linear accelerator is investigated. Biological mimicking phantoms were irradiated with x-ray photons, with energies of 6 or 18 MV, or electrons at energies 6, 9, 12, 15, or 18 MeV. The Cerenkov emission and the induced molecular fluorescence were detected by a camera or a spectrometer equipped with a fiber optic cable. Results: It is shown that both x-ray photons and electrons, at MeV energies, produce optical Cerenkov photons in tissue mimicking media. Furthermore, we demonstrate that the Cerenkov emission can excite a fluorophore, protoporphyrin IX (PpIX), embedded in biological phantoms. Conclusions: The results here indicate that molecular fluorescence monitoring during external beam radiotherapy is possible.

Axelsson, Johan; Davis, Scott C.; Gladstone, David J.; Pogue, Brian W. [Thayer School of Engineering, Dartmouth College, Hanover, New Hampshire 03755 (United States); Norris Cotton Cancer Center, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire 03766 (United States); Thayer School of Engineering and Department of Physics and Astronomy, Dartmouth College, Hanover, New Hampshire 03755 (United States)

2011-07-15T23:59:59.000Z

331

COLLIMATION AND CONFINEMENT OF MAGNETIC JETS BY EXTERNAL MEDIA  

SciTech Connect (OSTI)

We study the collimation of a highly magnetized jet by a surrounding cocoon that forms as a result of the interaction of the jet with the external medium. We show that in regions where the jet is well confined by the cocoon, current-driven instabilities should develop over timescales shorter than the expansion time of the jet's head. We speculate that these instabilities would give rise to complete magnetic field destruction, whereby the jet undergoes a transition from high to low sigma above the collimation zone. Using this assumption, we construct a self-consistent model for the evolution of the jet-cocoon system in an ambient medium of arbitrary density profile. We apply the model to jet breakout in long gamma-ray bursts (GRBs) and show that the jet is highly collimated inside the envelope of the progenitor star and is likely to remain confined well after breakout. We speculate that this strong confinement may provide a channel for magnetic field conversion in GRB outflows, whereby the hot, low-sigma jet section thereby produced is the source of the photospheric emission observed in many bursts.

Levinson, Amir [School of Physics and Astronomy, Tel Aviv University, Tel Aviv 69978 (Israel)] [School of Physics and Astronomy, Tel Aviv University, Tel Aviv 69978 (Israel); Begelman, Mitchell C., E-mail: Levinson@wise.tau.ac.il, E-mail: mitch@jila.colorado.edu [JILA, University of Colorado and National Institute of Standards and Technology, 440 UCB, Boulder, CO 80309-0440 (United States)

2013-02-20T23:59:59.000Z

332

Femtosecond Transient Imaging  

E-Print Network [OSTI]

This thesis proposes a novel framework called transient imaging for image formation and scene understanding through impulse illumination and time images. Using time-of-flight cameras and multi-path analysis of global light ...

Kirmani, Ahmed (Ghulam Ahmed)

2010-01-01T23:59:59.000Z

333

THE SOCIAL UNDERPINNINGS OF ABSORPTIVE CAPACITY: EXTERNAL KNOWLEDGE, SOCIAL NETWORKS, AND INDIVIDUAL  

E-Print Network [OSTI]

-FOUNDATIONS OF ABSORPTIVE CAPACITY 3.1 The Social Structure of Innovation 3.2 External knowledge 3.2.1 Scientific vs. Industrial External Knowledge 3.3 Internal Social Structure 3.3.1 Is brokerage always good for innovation? 3.4 A new framework for social structure and innovativeness 3.5 Local vs. Global Informational Advantages

Sadeh, Norman M.

334

On the spatial nature of the groundwater pumping externality Nicholas Brozovi  

E-Print Network [OSTI]

On the spatial nature of the groundwater pumping externality Nicholas Brozovi University nature of the groundwater pumping externality Nicholas Brozovi´c, David L. Sunding, and David Zilberman-cell aquifer models, which assume that an aquifer responds uniformly and instantly to ground- water pumping

Sadoulet, Elisabeth

335

Proceedings IEEE International Test Conference, Washington, DC, 1990 Generating Pseudo-Exhaustive Vectors for External Testing  

E-Print Network [OSTI]

Proceedings IEEE International Test Conference, Washington, DC, 1990 Generating Pseudo-Exhaustive Vectors for External Testing S. Hellebrand, H.-J. Wunderlich, O. F. Haberl Institute of Computer Design. Germany Abstract In the past years special chips for external test have been suc- cessfully used

Hellebrand, Sybille

336

OPTIMAL EXTERNAL MEMORY INTERVAL MANAGEMENT # LARS ARGE + AND JEFFREY SCOTT VITTER #  

E-Print Network [OSTI]

e#cient external data structures. Key words. interval management, stabbing queries, I/O e/O) transmits one page of B elements. We measure the e#ciency of an algorithm in terms of the number of IOPTIMAL EXTERNAL MEMORY INTERVAL MANAGEMENT # LARS ARGE + AND JEFFREY SCOTT VITTER # SIAM J. COMPUT

Arge, Lars

337

Calculating the nth voter utility under the infinite sequential voting with externalities model  

E-Print Network [OSTI]

the expected utility of each voter according to its place in the line of voters. The model is depictedCalculating the nth voter utility under the infinite sequential voting with externalities model has its own private preference, and some utility externalities. In this model, the voter prefers

Fiat, Amos

338

UTS:LIBRARY 0206/UTS:CRICOS CODE 00099F Library External Space  

E-Print Network [OSTI]

UTS:LIBRARY 0206/UTS:CRICOS CODE 00099F Library External Space: CONDITIONS OF USE WWW.LIB.UTS.EDU.AU UTS LIBRARY: FACILITIES Blake Library (City Camp us) 1. The UTS Blake Library (City Campus) external of the UTS Library Corporate Services or an authorised delegated authority. Users must comply

University of Technology, Sydney

339

Plasma density inside a femtosecond laser filament in air: Strong dependence on external focusing  

E-Print Network [OSTI]

Plasma density inside a femtosecond laser filament in air: Strong dependence on external focusing­16 . The plasma generation balances the self-focusing effect and leads to a limited peak intensity 17­19 along, Germany Received 10 March 2006; published 27 September 2006 Our experiment shows that external focusing

Becker, Andreas

340

A Parallel External-Memory Frontier Breadth-First Traversal Algorithm for Clusters of Workstations  

E-Print Network [OSTI]

A Parallel External-Memory Frontier Breadth-First Traversal Algorithm for Clusters of Workstations-based external-memory frontier breadth- first traversal with delayed duplicate detection algorithm. The algorithm is the Frontier Breadth-First Traversal (FBFT) algorithm [7]. The amount of space required by FBFT is proportional

Amaral, José Nelson

Note: This page contains sample records for the topic "image gallery external" 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

A Micro-foundations Model of Dollarization with Network Externalities and Portfolio Choice: The  

E-Print Network [OSTI]

A Micro-foundations Model of Dollarization with Network Externalities and Portfolio Choice 1: In°ation and Dollarization: Bolivia A Micro-foundations Model of Dollarization with Network of hysteresis claim that there are network externalities in transactions. They imply that agents may continue

342

Final Independent External Peer Review for the Biscayne Bay Coastal Wetlands Project  

E-Print Network [OSTI]

Final Independent External Peer Review for the Biscayne Bay Coastal Wetlands Project Implementation-TERM ANALYSIS SERVICE (STAS) on Final Independent External Peer Review Report Biscayne Bay Coastal Wetlands COASTAL WETLANDS PROJECT IMPLEMENTATION REPORT EXECUTIVE SUMMARY The Biscayne Bay Coastal Wetlands (BBCW

US Army Corps of Engineers

343

Imaging Sciences Workshop Proceedings  

SciTech Connect (OSTI)

This report contains the proceedings of the Imaging Sciences Workshop sponsored by C.A.S.LS., the Center for Advanced Signal & Image Sciences. The Center, established primarily to provide a forum where researchers can freely exchange ideas on the signal and image sciences in a comfortable intellectual environment, has grown over the last two years with the opening of a Reference Library (located in Building 272). The Technical Program for the 1996 Workshop include a variety of efforts in the Imaging Sciences including applications in the Microwave Imaging, highlighted by the Micro-Impulse Radar (MIR) system invented at LLNL, as well as other applications in this area. Special sessions organized by various individuals in Speech, Acoustic Ocean Imaging, Radar Ocean Imaging, Ultrasonic Imaging, and Optical Imaging discuss various applica- tions of real world problems. For the more theoretical, sessions on Imaging Algorithms and Computed Tomography were organized as well as for the more pragmatic featuring a session on Imaging Systems.

Candy, J.V.

1996-11-21T23:59:59.000Z

344

Brass plasmoid in external magnetic field at different air pressures  

SciTech Connect (OSTI)

The behavior of expanding brass plasmoid generated by 266 nm wavelength of Nd:YAG laser in nonuniform magnetic field at different air pressures has been examined using optical emission spectroscopy and fast imaging of plasma plumes. The splitting of the plasma plumes and enhancement of intensity of Cu I at 510.5 nm in the presence of magnetic field at lower pressures are discussed. The threading and expulsion of the magnetic field lines through the plasmoid are correlated with the ambient pressure. The stoichiometry of the plasma plume is not significantly influenced by the magnetic field; however, the abundance of neutral to ionic species of Cu and Zn is greatly influenced by the magnetic field.

Patel, D. N.; Thareja, Raj K. [Department of Physics, Indian Institute of Technology Kanpur, Kanpur, UP 208016 (India)] [Department of Physics, Indian Institute of Technology Kanpur, Kanpur, UP 208016 (India); Pandey, Pramod K. [WCI-Center for Quantum-Beam Based Radiation Research, Korea Atomic Energy Research Institute, Daojeon (Korea, Republic of)] [WCI-Center for Quantum-Beam Based Radiation Research, Korea Atomic Energy Research Institute, Daojeon (Korea, Republic of)

2013-10-15T23:59:59.000Z

345

NMR imaging of materials  

SciTech Connect (OSTI)

Interest in the area of NMR imaging has been driven by the widespread success of medical imaging. John M. Listerud of the Pendergrass Diagnostic Research Laboratories, Steven W. Sinton of Lockheed, and Gary P. Drobny of the University of Washington describe the principal image reconstruction methods, factors limiting spatial resolution, and applications of imaging to the study of materials.

Listerud, J.M.; Sinton, S.W.; Drobny, G.P.

1989-01-01T23:59:59.000Z

346

Seismic Imaging and Monitoring  

SciTech Connect (OSTI)

I give an overview of LANL's capability in seismic imaging and monitoring. I present some seismic imaging and monitoring results, including imaging of complex structures, subsalt imaging of Gulf of Mexico, fault/fracture zone imaging for geothermal exploration at the Jemez pueblo, time-lapse imaging of a walkway vertical seismic profiling data for monitoring CO{sub 2} inject at SACROC, and microseismic event locations for monitoring CO{sub 2} injection at Aneth. These examples demonstrate LANL's high-resolution and high-fidelity seismic imaging and monitoring capabilities.

Huang, Lianjie [Los Alamos National Laboratory

2012-07-09T23:59:59.000Z

347

Image and Text in Nineteenth-century Britain and Its After-images  

E-Print Network [OSTI]

. Lewis. Scott and Scotland, 1835. Collection of the Author. ......................................................................................... 200 Figure 3.6 George Cruikshank, ?Gape, Sinner, and Swallow!? Engraving. Landscape...-Historical Illustrations, 1836. Collection of the Author. 204 Figure 3.7 J. R. Herbert, ?Flora MacIvor,? Engraved by Thomas Hollis. The Waverley Gallery, 1866. Collection of the Author. .................. 209 Figure 4.1 Daniel Maclise, ?Morte D...

Terry, Gina Opdycke

2011-08-08T23:59:59.000Z

348

Process for guidance, containment, treatment, and imaging in a subsurface environment utilizing ferro-fluids  

DOE Patents [OSTI]

Disclosed are processes for monitoring and control of underground contamination, which involve the application of ferrofluids. Two broad uses of ferrofluids are described: (1) to control liquid movement by the application of strong external magnetic fields; and (2) to image liquids by standard geophysical methods.

Moridis, George J. (Oakland, CA); Oldenburg, Curtis M. (Mill Valley, CA)

2001-01-01T23:59:59.000Z

349

A compact chaotic laser device with a two-dimensional external cavity structure  

SciTech Connect (OSTI)

We propose a compact chaotic laser device, which consists of a semiconductor laser and a two-dimensional (2D) external cavity for delayed optical feedback. The overall size of the device is within 230??m??1?mm. A long time delay sufficient for chaos generation can be achieved with the small area by the multiple reflections at the 2D cavity boundary, and the feedback strength is controlled by the injection current to the external cavity. We experimentally demonstrate that a variety of output properties, including chaotic output, can be selectively generated by controlling the injection current to the external cavity.

Sunada, Satoshi, E-mail: sunada@se.kanazawa-u.ac.jp; Adachi, Masaaki [Faculty of Mechanical Engineering, Institute of Science and Engineering, Kanazawa University, Kakuma-machi, Kanazawa, Ishikawa 920-1192 (Japan); Fukushima, Takehiro [Department of Information and Communication Engineering, Okayama Prefectural University, 111 Kuboki, Soja, Okayama 719-1197 (Japan); Shinohara, Susumu; Arai, Kenichi [NTT Communication Science Laboratories, NTT Corporation, 2-4 Hikaridai, Seika-cho, Soraku-gun, Kyoto 619-0237 (Japan); Harayama, Takahisa [NTT Communication Science Laboratories, NTT Corporation, 2-4 Hikaridai, Seika-cho, Soraku-gun, Kyoto 619-0237 (Japan); Department of Mechanical Engineering, Toyo University, 2100 Kujirai, Kawagoe, Saitama 350-8585 (Japan)

2014-06-16T23:59:59.000Z

350

A comparison of CT- and ultrasound-based imaging to localize the prostate for external beam radiotherapy  

SciTech Connect (OSTI)

Purpose: This study assesses the accuracy of NOMOS B-mode acquisition and targeting system (BAT) compared with computed tomography (CT) in localizing the prostate. Methods and Materials: Twenty-six patients were CT scanned, and the prostate was localized by 3 observers using the BAT system. The BAT couch shift measurements were compared with the CT localization. Six of the patients had gold markers present in the prostate, and the prostate movement determined by BAT was compared with the movement determined by the gold markers. Results: Using the BAT system, the 3 observers determined the prostate position to be a mean of 1-5 mm over all directions with respect to the CT. The proportion of readings with a difference >3 mm between the observers was in the range of 25% to 44%. The prostate movement based on gold markers was an average of 3-5 mm different from that measured by BAT. The literature assessing the accuracy and reproducibility on BAT is summarized and compared with our findings. Conclusions: We have found that there are systematic differences between the BAT-defined prostate position compared with that estimated on CT using gold grain marker seeds.

McNair, Helen A. [Department of Radiotherapy, Royal Marsden NHS Foundation Trust, Sutton (United Kingdom)]. E-mail: Helen.McNair@rmh.nhs.uk; Mangar, Stephen A. [Department of Academic Urology Unit, Royal Marsden NHS Foundation Trust, Sutton (United Kingdom); Coffey, Jerome [Department of Academic Urology Unit, Royal Marsden NHS Foundation Trust, Sutton (United Kingdom); Shoulders, Beverley [Department of Radiotherapy, Royal Marsden NHS Foundation Trust, Sutton (United Kingdom); Hansen, Vibeke N. [Department of Physics, Royal Marsden NHS Foundation Trust, Sutton (United Kingdom); Norman, Andrew [Department of Radiotherapy, Royal Marsden NHS Foundation Trust, Sutton (United Kingdom); Department of Physics, Royal Marsden NHS Foundation Trust, Sutton (United Kingdom); Department of Radiology, Royal Marsden NHS Foundation Trust, Sutton (United Kingdom); Department of Academic Urology Unit, Royal Marsden NHS Foundation Trust, Sutton (United Kingdom); Staffurth, John [Department of Academic Urology Unit, Royal Marsden NHS Foundation Trust, Sutton (United Kingdom); Sohaib, S. Aslam [Department of Radiology, Royal Marsden NHS Foundation Trust, Sutton (United Kingdom); Warrington, Alan P. [Department of Physics, Royal Marsden NHS Foundation Trust, Sutton (United Kingdom); Dearnaley, David P. [Department of Academic Urology Unit, Royal Marsden NHS Foundation Trust, Sutton (United Kingdom)

2006-07-01T23:59:59.000Z

351

Evaluation of external ventricular drain complications and the use of a procedure-targeted image-guidance system  

E-Print Network [OSTI]

Access to the cerebral ventricle (e.g. ventriculostomy) is required to manage multiple life-threatening ailments. It can be done either in the operating room or at the bedside to relieve increased intracranial pressure or ...

Patil, Vaibhav Devidas

2011-01-01T23:59:59.000Z

352

Prediction of Multi-Physics Behaviors of Large Lithium-Ion Batteries During Internal and External Short Circuit (Presentation)  

SciTech Connect (OSTI)

This presentation describes the multi-physics behaviors of internal and external short circuits in large lithium-ion batteries.

Kim, G. H.; Lee, K. J.; Chaney, L.; Smith, K.; Darcy, E.; Pesaran, A.; Darcy, E.

2010-11-01T23:59:59.000Z

353

External proton beam analysis of plasma facing materials for magnetic confinement fusion applications  

E-Print Network [OSTI]

A 1.7MV tandem accelerator was reconstructed and refurbished for this thesis and for surface science applications at the Cambridge laboratory for accelerator study of surfaces (CLASS). At CLASS, an external proton beam ...

Barnard, Harold Salvadore

2009-01-01T23:59:59.000Z

354

The Robert H. Smith Faculty of Agriculture, Food & Environment The Division for External Studies  

E-Print Network [OSTI]

The Robert H. Smith Faculty of Agriculture, Food & Environment The Division for External Studies to the age of 35, for a one or two year master's degree at the Robert H. Smith Faculty of Agriculture, Food

Anat, Maril,

355

Ionisation-induced star formation II: External irradiation of a turbulent molecular cloud  

E-Print Network [OSTI]

In this paper, we examine numerically the difference between triggered and revealed star formation. We present Smoothed Particle Hydrodynamics (SPH) simulations of the impact on a turbulent 10 4 M ? molecular cloud of irradiation by an external source

J. E. Dale; P. C. Clark; I. A. Bonnell

2008-01-01T23:59:59.000Z

356

Enhanced external quantum efficiency in an organic photovoltaic cell via singlet fission exciton sensitizer  

E-Print Network [OSTI]

We demonstrate bilayer organic photovoltaic cells that incorporate a singlet exciton fission sensitizer layer to increase the external quantum efficiency (EQE). This solar cell architecture is realized by pairing the singlet ...

Reusswig, Philip David

357

A Spatial Econometric Approach to Measuring Pollution Externalities: An Application to Ozone Smog  

E-Print Network [OSTI]

A Spatial Econometric Approach to Measuring Pollution Externalities: An Application to Ozone Smog C.-Y. Cynthia Lin University of California at Davis USA Abstract. This paper uses spatial econometrics

Lin, C.-Y. Cynthia

358

07.11.2013 | Referat Internationale Beziehungen International & External Affairs | 1 DOUBLE DEGREE Europe  

E-Print Network [OSTI]

) · Nominierung durch den Auslandsbeauftragten des FB Bewerbungsdeadline der FBe beachten, Webseite FBe ­ International & External Affairs | 14 Nächste Schritte Informieren (Webseiten, Auslandsbeauftragte der FBe, etc.) Bewerben (Online Bewerbung auf unserer Webseite) Bewerbungsfrist der FBe beachten!! #12;Bewerbungsfristen

Haller-Dintelmann, Robert

359

Intense Internal and External Fluorescence as Solar Cells Approach the Shockley-Queisser Efficiency Limit  

E-Print Network [OSTI]

Absorbed sunlight in a solar cell produces electrons and holes. But, at the open circuit condition, the carriers have no place to go. They build up in density and, ideally, they emit external fluorescence that exactly balances the incoming sunlight. Any additional non-radiative recombination impairs the carrier density buildup, limiting the open-circuit voltage. At open-circuit, efficient external fluorescence is an indicator of low internal optical losses. Thus efficient external fluorescence is, counter-intuitively, a necessity for approaching the Shockley-Queisser efficiency limit. A great Solar Cell also needs to be a great Light Emitting Diode. Owing to the narrow escape cone for light, efficient external emission requires repeated attempts, and demands an internal luminescence efficiency >>90%.

Miller, Owen D; Kurtz, Sarah R

2012-01-01T23:59:59.000Z

360

External (Self-Reported) Training Training Services, Organizational Effectiveness/OHR 612-626-1373 ULearn  

E-Print Network [OSTI]

External (Self-Reported) Training Training Services, Organizational Effectiveness/OHR · 612. · ThelinkcanbeaccessedfromtheHome page or the Learning page. 2. On the transcript, click the link. #12;Training Services, Organizational Effectiveness/OHR · 612

Minnesota, University of

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


361

The potential impact of externalities considerations on the market for biomass power technologies  

SciTech Connect (OSTI)

This study assesses the current status of externalities considerations--nonmarket costs and benefits--in state and utility electricity resource planning processes and determines how externalities considerations might help or hinder the development of biomass power plants. It provides an overview of biomass resources and technologies, including their market status and environmental impacts; reviews the current treatment of externalities in the states; and documents the perspectives of key utility, regulatory, and industry representatives concerning externalities considerations. The authors make the following recommendations to the biomass industry: (1) the wood and agricultural waste industries should work toward having states and utilities recognize that wood and agricultural waste are greenhouse gas neutral resources because of carbon sequestration during growth; (2) the biomass industry should emphasize nonenvironmental benefits such as economic development and job creation; and (3) the biomass industry should pursue and support efforts to establish renewable energy set-asides or ``green`` requests for proposals.

Swezey, B.G.; Porter, K.L.; Feher, J.S.

1994-02-01T23:59:59.000Z

362

External-cavity designs for phase-coupled laser diode arrays  

E-Print Network [OSTI]

We describe passive phase-locking architectures based on external-cavity setups to improve the brightness of diode laser bars. Volume Bragg gratings are used to stabilize the lase line. Numerical modelling and experimental results will be presented.

Lucas-Leclin, Gaelle; Georges, Patrick; Michel, Nicolas; Calligaro, Michel; Krakowski, Michel; Lim, Jun; Sujecki, Slawomir; Larkins, Eric

2010-01-01T23:59:59.000Z

363

Physical and numerical modeling of the external fluid mechanics of OTEC pilot plants  

E-Print Network [OSTI]

This study examined the near field external fluid mechanics of symmetrical OTEC pilot plant designs (20-80 MWe) under realistic deep water conditions. The objective was to assess the environmental impact of different plant ...

Singarella, Paul N.

1982-01-01T23:59:59.000Z

364

Coworker External Dosimetry Data for the Y-12 National Security Complex  

SciTech Connect (OSTI)

Provides background information on the Y-12 coworker external dosimetry data and includes tables with annual values that may be used in the process of assigning doses for unmonitored years of employment.

McCartney KA, Watkins JP, Kerr GD, Tankersley WG

2009-12-18T23:59:59.000Z

365

Final Independent External Peer Review Report Cache la Poudre at Greeley, Colorado  

E-Print Network [OSTI]

Final Independent External Peer Review Report Cache la Poudre at Greeley, Colorado General Report Cache la Poudre at Greeley, Colorado General Investigation Feasibility Study Prepared by Battelle at Greeley, Colorado General Investigation Feasibility Study Executive Summary PROJECT BACKGROUND AND PURPOSE

US Army Corps of Engineers

366

Multiple Social Interaction and Reproductive Externalities: An Investigation of Fertility Behaviour in Kenya  

E-Print Network [OSTI]

This paper examines the impact of reproductive externalities on fertility behaviour in Kenya by quantifying the effects of group membership on the number of children born. We focus on the identification of structural forms of social interaction...

Iyer, Sriya; Weeks, Melvyn

2006-03-14T23:59:59.000Z

367

E-Print Network 3.0 - area external integration Sample Search...  

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

Sciences and Ecology 28 Four Strain Energy Concepts in Pictures CE 130L. Uncertainty, Design and Optimization Summary: of the external loads. If the solid is linear elastic then...

368

E-Print Network 3.0 - additional external forces Sample Search...  

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

vectors, so you must use the rules for vector addition to find the net force acting... Law - Alternative Statement In the absence of external forces, when viewed from an...

369

Pricing landfill externalities: Emissions and disamenity costs in Cape Town, South Africa  

SciTech Connect (OSTI)

Highlights: > The paper estimates landfill externalities associated with emissions, disamenities and transport. > Transport externalities vary from 24.22 to 31.42 Rands per tonne. > Costs of emissions (estimated using benefits transfer) vary from 0.07 to 28.91 Rands per tonne. > Disamenities (estimated using hedonic pricing) vary from 0.00 to 57.46 Rands per tonne. > Overall, external costs for urban landfills exceed those of a regional landfill. - Abstract: The external (environmental and social) costs of landfilling (e.g. emissions to air, soil and water; and 'disamenities' such as odours and pests) are difficult to quantify in monetary terms, and are therefore not generally reflected in waste disposal charges or taken into account in decision making regarding waste management options. This results in a bias against alternatives such as recycling, which may be more expensive than landfilling from a purely financial perspective, but preferable from an environmental and social perspective. There is therefore a need to quantify external costs in monetary terms, so that different disposal options can be compared on the basis of their overall costs to society (financial plus external costs). This study attempts to estimate the external costs of landfilling in the City of Cape Town for different scenarios, using the benefits transfer method (for emissions) and the hedonic pricing method (for disamenities). Both methods (in particular the process of transferring and adjusting estimates from one study site to another) are described in detail, allowing the procedures to be replicated elsewhere. The results show that external costs are currently R111 (in South African Rands, or approximately US$16) per tonne of waste, although these could decline under a scenario in which energy is recovered, or in which the existing urban landfills are replaced with a new regional landfill.

Nahman, Anton, E-mail: anahman@csir.co.za [Environmental and Resource Economics Group, Natural Resources and the Environment, Council for Scientific and Industrial Research, P.O. Box 320, Stellenbosch 7599 (South Africa)

2011-09-15T23:59:59.000Z

370

Effect of external stress on moisture diffusion in an epoxy resin and its composite material  

E-Print Network [OSTI]

EFFECT OF EXTERNAL STRESS ON MOISTURE DIFFUSION IN AN EPOXY RESIN AND ITS C(MPOSITE MATERIAL A Thesis by MICHAEL CHAMBERLAIN HENSON Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirement... for the degree of MASTER OF SCIENCE May 1986 Major Subject: Civil Engineering EFFECT OF EXTERNAL STRESS ON MOISTURE DIFFUSION IN AN EPOXY RESIN AND ITS CCNPOSITE MATERIAL A Thesis by MICHAEL CHAMBERLAIN HENSON Approved as to style and content by: (Y...

Henson, Michael Chamberlain

1986-01-01T23:59:59.000Z

371

An investigation into the feasibility of an external combustion, steam injected gas turbine  

E-Print Network [OSTI]

AN INVESTIGATION INTO THE FEASIBILITY OF AN EXTERNAL COMBUSTION, STEAM INJECTED GAS TURBINE A Thesis by DAVID BRUCE FORD Submitted to the Graduate College of Texas ASM University in partial fulfillment of the requirement for the degree... of MASTER OF SCIENCE May, 19SI Major Subject: Mechanical Engineering AN INVESTIGATION INTO THE FEASIBILITY OF AN EXTERNAL COMBUSTION i STEAM INJECTED GAS TURBINE A Thesis DAVID BRUCE FORD Approved as to style and content by: & cene 'u Co...

Ford, David Bruce

1981-01-01T23:59:59.000Z

372

University of Glasgow v1.3 (17 June 2014) General Policy for Externally-Funded Activities  

E-Print Network [OSTI]

University of Glasgow v1.3 (17 June 2014) General Policy for Externally-Funded Activities Section Page 1. Overview 1 2. Scope of the Policy 1 3. Externally-funded activities in "University's time" 1 4. Defining Externally-Funded Activities in "University's Time" The University recognises that its staff

Glasgow, University of

373

The Role of External Environment of a Device in the Functional Modelling of Engineering Devices for Adaptive Design  

E-Print Network [OSTI]

1 The Role of External Environment of a Device in the Functional Modelling of Engineering Devices Ashok Goel College of Computing Georgia Institute of Technology USA Abstract: External environments research, the external environment has been given a minimal role. In this paper, first we present

Prabhakar, Sattiraju

374

Imaging in radiotherapy  

SciTech Connect (OSTI)

The text contains details of recording media, image quality, sensitometry, processing and equipment used in radiotherapy for imaging. It reflects part of the syllabus for the College of Radiographers.

Taylor, J.

1987-01-01T23:59:59.000Z

375

User Science Images  

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

Image: OBrianImageBig.png | png | 5 MB SlavaFull.png FES: Small Scale Experimental Plasma Research October 21, 2010 | Author(s): Vyacheslav Lukin (NRL) | Category: Fusion Energy |...

376

Dual Plane Imaging  

E-Print Network [OSTI]

We outline a technique called Dual Plane Imaging which should significantly improve images which would otherwise be blurred due to atmospheric turbulence. The technique involves capturing all the spatial, directional and temporal information about the arriving photons and processing the data afterwards to produce the sharpened images. The technique has particular relevance for imaging at around 400-1000nm on extremely large telescopes (ELTs).

Parry, Ian

2015-01-01T23:59:59.000Z

377

Consumers' Image of Broilers.  

E-Print Network [OSTI]

which they feel the product possesses. This research was designed to determine consumers' favorable and unfavorable images as to broilers, both in making purchases in stores and in serving them as a meat dish. These images, summarized briefly here... count. The Preparation and Cooking Image: The h0u.l wife's image of broilers focuses on one metliotl- frying. The major deterrent to preparing othci dishes was that these are either too difficult or canno* be prepared satisfactorily...

Courtenay, Henry V.; Branson, Robert E.

1962-01-01T23:59:59.000Z

378

Imaging with Scattered Neutrons  

E-Print Network [OSTI]

We describe a novel experimental technique for neutron imaging with scattered neutrons. These scattered neutrons are of interest for condensed matter physics, because they permit to reveal the local distribution of incoherent and coherent scattering within a sample. In contrast to standard attenuation based imaging, scattered neutron imaging distinguishes between the scattering cross section and the total attenuation cross section including absorption. First successful low-noise millimeter-resolution images by scattered neutron radiography and tomography are presented.

H. Ballhausen; H. Abele; R. Gaehler; M. Trapp; A. Van Overberghe

2006-10-30T23:59:59.000Z

379

Medical imaging systems  

DOE Patents [OSTI]

A medical imaging system provides simultaneous rendering of visible light and diagnostic or functional images. The system may be portable, and may include adapters for connecting various light sources and cameras in open surgical environments or laparascopic or endoscopic environments. A user interface provides control over the functionality of the integrated imaging system. In one embodiment, the system provides a tool for surgical pathology.

Frangioni, John V

2013-06-25T23:59:59.000Z

380

Magnetic Imaging Wolfgang Kuch  

E-Print Network [OSTI]

Magnetic Imaging Wolfgang Kuch Freie Universit¨at Berlin, Institut f¨ur Experimentalphysik, Arnimallee 14, 14195 Berlin, Germany kuch@physik.fu-berlin.de Abstract. Imaging of magnetic domains has- ern techniques is used nowadays routinely for magnetic imaging of magnetic ma- terials

Kuch, Wolfgang

Note: This page contains sample records for the topic "image gallery external" 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

Human Functional Brain Imaging  

E-Print Network [OSTI]

Human Functional Brain Imaging 1990­2009 September 2011 Portfolio Review Summary Brain Imaging #12 Dale ­ one of our first Trustees. Understanding the brain remains one of our key strategic aims today three-fold: · to identify the key landmarks and influences on the human functional brain imaging

Rambaut, Andrew

382

Human Functional Brain Imaging  

E-Print Network [OSTI]

Human Functional Brain Imaging 1990­2009 September 2011 Portfolio Review #12;2 | Portfolio Review: Human Functional Brain ImagingThe Wellcome Trust is a charity registered in England and Wales, no's role in supporting human functional brain imaging and have informed `our' speculations for the future

Rambaut, Andrew

383

Near-electrode imager  

DOE Patents [OSTI]

An apparatus, near-electrode imager, for employing nuclear magnetic resonance imaging to provide in situ measurements of electrochemical properties of a sample as a function of distance from a working electrode. The near-electrode imager uses the radio frequency field gradient within a cylindrical toroid cavity resonator to provide high-resolution nuclear magnetic resonance spectral information on electrolyte materials.

Rathke, Jerome W. (Lockport, IL); Klingler, Robert J. (Westmont, IL); Woelk, Klaus (Wachtberg, DE); Gerald, II, Rex E. (Brookfield, IL)

2000-01-01T23:59:59.000Z

384

Automation in image cytometry : continuous HCS and kinetic image cytometry  

E-Print Network [OSTI]

OF CALIFORNIA, SAN DIEGO Automation in Image Cytometry:xiv Abstract of Dissertation Automation in Image Cytometry:

Charlot, David J.

2012-01-01T23:59:59.000Z

385

Environmental externalities: Applying the concept to Asian coal-based power generation. [Includes external environmental and societal costs and methods of evaluating them  

SciTech Connect (OSTI)

This report examines the concept of environmental externality. It discusses various factors -- the atmospheric transformations, relationship of point-source emissions to ambient air quality, dose-response relationships, applicable cause-and-effect principles, and risk and valuation research -- that are considered by a number of state utilities when they apply the environmental externality concept to energy resource planning. It describes a methodology developed by Argonne National Laboratory for general use in resource planning, in combination with traditional methods that consider the cost of electricity production. Finally, it shows how the methodology can be applied in Indonesia, Thailand, and Taiwan to potential coal-fired power plant projects that will make use of clean coal technologies.

Szpunar, C.B.; Gillette, J.L.

1993-03-01T23:59:59.000Z

386

Image compression technique  

DOE Patents [OSTI]

An image is compressed by identifying edge pixels of the image; creating a filled edge array of pixels each of the pixels in the filled edge array which corresponds to an edge pixel having a value equal to the value of a pixel of the image array selected in response to the edge pixel, and each of the pixels in the filled edge array which does not correspond to an edge pixel having a value which is a weighted average of the values of surrounding pixels in the filled edge array which do correspond to edge pixels; and subtracting the filled edge array from the image array to create a difference array. The edge file and the difference array are then separately compressed and transmitted or stored. The original image is later reconstructed by creating a preliminary array in response to the received edge file, and adding the preliminary array to the received difference array. Filling is accomplished by solving Laplace`s equation using a multi-grid technique. Contour and difference file coding techniques also are described. The techniques can be used in a method for processing a plurality of images by selecting a respective compression approach for each image, compressing each of the images according to the compression approach selected, and transmitting each of the images as compressed, in correspondence with an indication of the approach selected for the image. 16 figs.

Fu, C.Y.; Petrich, L.I.

1997-03-25T23:59:59.000Z

387

Preparation of high purity niobium by electron beam melting and external gettering  

SciTech Connect (OSTI)

Physical properties of niobium are deteriorated by interstitial impurities such as oxygen and nitrogen. The removal of these gaseous impurities was studied by electron beam (EB) melting and solid state external gettering with Ti, Y and Zr. The buttons and ingots were repeatedly remelted and refined by the EB furnace (max.; l4OkW). Subsequently, the external gettering for oxygen and nitrogen in niobium was carried out by wrapping samples with active metal foils and annealing in evacuated quartz ampoules over 1273K. The purity of refined niobium was characterized by its hardness, specific resistivity, internal friction and residual resistivity ratio (RRR={rho}{sub 273}/{rho}{sub 4.2}). The results of these measurements were compared with conventional gas analysis. Niobium was purified to the RRR of 100 through EB melting and 700 through external gettering.

Kim, Yong Hwan; Suzuki, Ryosuke O.; Ono, Katsutoshi [Kyoto Univ., Yoshida-Honmachi (Japan)

1994-12-31T23:59:59.000Z

388

Potential External (non-DOE) Constraints on U.S. Fuel Cycle Options  

SciTech Connect (OSTI)

The DOE Fuel Cycle Technologies (FCT) Program will be conducting a screening of fuel cycle options in FY2013 to help focus fuel cycle R&D activities. As part of this screening, performance criteria and go/no-go criteria are being identified. To help ensure that these criteria are consistent with current policy, an effort was initiated to identify the status and basis of potentially relevant regulations, laws, and policies that have been established external to DOE. As such regulations, laws, and policies may be beyond DOEs control to change, they may constrain the screening criteria and internally-developed policy. This report contains a historical survey and analysis of publically available domestic documents that could pertain to external constraints on advanced nuclear fuel cycles. External is defined as public documents outside DOE. This effort did not include survey and analysis of constraints established internal to DOE.

Steven J. Piet

2012-07-01T23:59:59.000Z

389

Adaptive external torque estimation by means of tracking a Lyapunov function  

SciTech Connect (OSTI)

A real-time method is presented to adoptively estimate three-dimensional unmodeled external torques acting on a spacecraft. This is accomplished by forcing the tracking error dynamics to follow the Lyapunov function underlying the feedback control law. For the case where the external torque is constant, the tracking error dynamics are shown to converge asypmtotically. The methodology applies not only to the control law used in this paper, but can also be applied to most Lyapunov derived feedback control laws. The adaptive external torque estimation is very robust in the presence of measurement noise, since a numerical integration is used instead of a numerical differentiation. Spacecraft modeling errors, such as in the inertia matrix, are also compensated for by this method. Several examples illustrate the practical significance of these ideas.

Schaub, H.; Junkins, J.L. [Texas A and M Univ., College Station, TX (United States); Robinett, R.D. [Sandia National Labs., Albuquerque, NM (United States)

1996-03-01T23:59:59.000Z

390

The current density in quantum electrodynamics in time-dependent external potentials and the Schwinger effect  

E-Print Network [OSTI]

In the framework of quantum electrodynamics (QED) in external potentials, we introduce a method to compute the time-dependence of the expectation value of the current density for time-dependent homogeneous external electric fields. We apply it to the so-called Sauter pulse. For late times, our results agree with the asymptotic value due to electron-positron pair production. For sub-critical peak field strengths, or results agree very well with the general expression derived by Serber for the linearization in the external field. In particular, the expectation value of the current density at intermediate times can be much greater than at asymptotic times. We comment on consequences of these findings for recent proposals to test the Schwinger effect with high intensity lasers using processes at intermediate times.

Zahn, Jochen

2015-01-01T23:59:59.000Z

391

Evaluation of alternate-fuels performance in an external combustion system. Final report  

SciTech Connect (OSTI)

As the economic attractiveness of many alternate fuels increases relative to gasoline, the viability of any future automotive power plant may soon depend on the ease with which these alternate fuels can be utilized. It is generally assumed that external-combustion engines are more tolerant of alternate fuels than internal-combustion engines. This study attempted to verify that assumption. The purpose of the Alternate-Fuels Performance Evaluation Program was to evaluate and compare the impact of burning six different liquids fuels in an external-combustion system. Testing was conducted in the automotive Stirling engine (ASE) combustion performance rig, which duplicates the external heat system (EHS) of a Stirling engine. The program expanded the range of fuels evaluated over previous studies conducted at Mechanical Technology Incorporated (MTI). The specific objective was to determine the optimal combustion stoichiometry considering the performance parameters of combustion efficiency, temperature profile, exhaust emissions, and burner wall temperature. 14 refs., 34 figs., 6 tabs.

Battista, R.A.; Connelly, M.

1985-12-01T23:59:59.000Z

392

Directed motion generated by heat bath nonlinearly driven by external noise  

E-Print Network [OSTI]

Based on the system heat bath approach where the bath is nonlinearly modulated by an external Gaussian random force, we propose a new microscopic model to study directed motion in the overdamped limit for a nonequilibrium open system. Making use of the coupling between the heat bath and the external modulation as a small perturbation we construct a Langevin equation with multiplicative noise and space dependent dissipation and the corresponding Fokker-Planck-Smoluchowski equation in the overdamped limit. We examine the thermodynamic consistency condition and explore the possibility of observing a phase induced current as a consequence of state dependent diffusion and, necessarily, nonlinear driving of the heat bath by the external noise.

Jyotipratim Ray Chaudhuri; Debashis Barik; Suman Kumar Banik

2007-11-02T23:59:59.000Z

393

Video Toroid Cavity Imager  

DOE Patents [OSTI]

A video toroid cavity imager for in situ measurement of electrochemical properties of an electrolytic material sample includes a cylindrical toroid cavity resonator containing the sample and employs NMR and video imaging for providing high-resolution spectral and visual information of molecular characteristics of the sample on a real-time basis. A large magnetic field is applied to the sample under controlled temperature and pressure conditions to simultaneously provide NMR spectroscopy and video imaging capabilities for investigating electrochemical transformations of materials or the evolution of long-range molecular aggregation during cooling of hydrocarbon melts. The video toroid cavity imager includes a miniature commercial video camera with an adjustable lens, a modified compression coin cell imager with a fiat circular principal detector element, and a sample mounted on a transparent circular glass disk, and provides NMR information as well as a video image of a sample, such as a polymer film, with micrometer resolution.

Gerald, Rex E. II; Sanchez, Jairo; Rathke, Jerome W.

2004-08-10T23:59:59.000Z

394

E-Print Network 3.0 - annular array imaging Sample Search Results  

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

@physik.uni-erlangen.de (A. Wallra) Summary: of whispering gallery resonances in annular Josephson junctions A. Wallra *, A. Franz , A.V. Ustinov , V... modes by a vortex moving...

395

Reconnecting Money to Inflation: The Role of the External Finance Premium  

E-Print Network [OSTI]

of the external ?nance premium (EFP) for the US. This is the dierence between Moody?s Aaa and Baa rated long maturity corporate bond rate. We also include a plot of the growth of real (M2) money balances. For much of the period the external ?nance premium... .e. the share of monitoring costs in loan costs, and 13 The yield on government bonds is the benchmark rate, RT ; minus the liquidity service on bonds: RBt = R T t #0; #20; #30; c#21; (ct + #21;t)#0; #18; #30; c#21; #0; 1 #19; t #21; ; (17) where (ct + #21;t...

Chadha, Jagjit S; Corrado, Luisa; Holly, Sean

396

AP1000{sup R} design robustness against extreme external events - Seismic, flooding, and aircraft crash  

SciTech Connect (OSTI)

Both the International Atomic Energy Agency (IAEA) and the U.S. Nuclear Regulatory Commission (NRC) require existing and new nuclear power plants to conduct plant assessments to demonstrate the unit's ability to withstand external hazards. The events that occurred at the Fukushima-Dai-ichi nuclear power station demonstrated the importance of designing a nuclear power plant with the ability to protect the plant against extreme external hazards. The innovative design of the AP1000{sup R} nuclear power plant provides unparalleled protection against catastrophic external events which can lead to extensive infrastructure damage and place the plant in an extended abnormal situation. The AP1000 plant is an 1100-MWe pressurized water reactor with passive safety features and extensive plant simplifications that enhance construction, operation, maintenance and safety. The plant's compact safety related footprint and protection provided by its robust nuclear island structures prevent significant damage to systems, structures, and components required to safely shutdown the plant and maintain core and spent fuel pool cooling and containment integrity following extreme external events. The AP1000 nuclear power plant has been extensively analyzed and reviewed to demonstrate that it's nuclear island design and plant layout provide protection against both design basis and extreme beyond design basis external hazards such as extreme seismic events, external flooding that exceeds the maximum probable flood limit, and malicious aircraft impact. The AP1000 nuclear power plant uses fail safe passive features to mitigate design basis accidents. The passive safety systems are designed to function without safety-grade support systems (such as AC power, component cooling water, service water, compressed air or HVAC). The plant has been designed to protect systems, structures, and components critical to placing the reactor in a safe shutdown condition within the steel containment vessel which is further surrounded by a substantial 'steel concrete' composite shield building. The containment vessel is not affected by external flooding, and the shield building design provides hazard protection beyond that provided by a comparable reinforced concrete structure. The intent of this paper is to demonstrate the robustness of the AP1000 design against extreme events. The paper will focus on the plants ability to withstand extreme external events such as beyond design basis flooding, seismic events, and malicious aircraft impact. The paper will highlight the robustness of the AP1000 nuclear island design including the protection provided by the unique AP1000 composite shield building. (authors)

Pfister, A.; Goossen, C.; Coogler, K.; Gorgemans, J. [Westinghouse Electric Company LLC, 1000 Westinghouse Drive, Cranberry Township, PA 16066 (United States)

2012-07-01T23:59:59.000Z

397

Total cross-section for photon-axion conversions in external electromagnetic field  

E-Print Network [OSTI]

We reconsider the conversion of the photon into axion in the external electromagnetic fields, namely in the static fields and in a periodic field of the wave guide. The total cross-sections for the conversion are evaluated in detail. The result shows that with strong strength of external electromagnetic fields, the cross-sections are large enough to measure the axion production. In the wave guide there exists the resonant conversion at the low energies, in which the value of cross-sections is much enhanced

D. V. Soa; H. N. Long; T. D. Tham

2014-02-20T23:59:59.000Z

398

Enhancement of crystal homogeneity of protein crystals under application of an external alternating current electric field  

SciTech Connect (OSTI)

X-ray diffraction rocking-curve measurements were performed on tetragonal hen egg white (HEW) lysozyme crystals grown with and without the application of an external alternating current (AC) electric field. The crystal quality was assessed by the full width at half maximum (FWHM) value for each rocking curve. For two-dimensional maps of the FWHMs measured on the 440 and the 12 12 0 reflection, the crystal homogeneity was improved under application of an external electric field at 1 MHz, compared with that without. In particular, the significant improvement of the crystal homogeneity was observed for the 12 12 0 reflection.

Koizumi, H.; Uda, S.; Fujiwara, K.; Nozawa, J. [Institute for Materials Research, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai, 980-8577 (Japan); Tachibana, M. [Graduate School of Nanobioscience, Yokohama City University, 22-2 Seto, Kanazawa-ku, Yokohama, 236-0027 (Japan); Kojima, K. [Department of Education, Yokohama Soei University, 1 Miho-tyou, Midori-ku, Yokohama, 226-0015 (Japan)

2014-10-06T23:59:59.000Z

399

Farey tree and devil's staircase of a modulated external-cavity semiconductor laser  

SciTech Connect (OSTI)

We report frequency locking at Farey fractions of an electrically modulated semiconductor laser within an external cavity. The winding numbers as a function of the ratio of the modulation frequency to inverse resonator round trip time show the hierarchy of a Farey tree and the structure of a devil's staircase. The dimension of the set complementary to the stairs is determined to be 0.89. This demonstrates that the external-cavity semiconductor laser exhibits the universal properties characteristic for nonlinear systems driven by two competing frequencies.

Baums, D.; Elsasser, W.; Gobel, E. O.

1989-07-10T23:59:59.000Z

400

Quantitative luminescence imaging system  

DOE Patents [OSTI]

The QLIS images and quantifies low-level chemiluminescent reactions in an electromagnetic field. It is capable of real time nonperturbing measurement and simultaneous recording of many biochemical and chemical reactions such as luminescent immunoassays or enzyme assays. The system comprises image transfer optics, a low-light level digitizing camera with image intensifying microchannel plates, an image process or, and a control computer. The image transfer optics may be a fiber image guide with a bend, or a microscope, to take the light outside of the RF field. Output of the camera is transformed into a localized rate of cumulative digitalized data or enhanced video display or hard-copy images. The system may be used as a luminescent microdosimetry device for radiofrequency or microwave radiation, as a thermal dosimeter, or in the dosimetry of ultra-sound (sonoluminescence) or ionizing radiation. It provides a near-real-time system capable of measuring the extremely low light levels from luminescent reactions in electromagnetic fields in the areas of chemiluminescence assays and thermal microdosimetry, and is capable of near-real-time imaging of the sample to allow spatial distribution analysis of the reaction. It can be used to instrument three distinctly different irradiation configurations, comprising (1) RF waveguide irradiation of a small Petri-dish-shaped sample cell, (2) RF irradiation of samples in a microscope for the microscopie imaging and measurement, and (3) RF irradiation of small to human body-sized samples in an anechoic chamber.

Erwin, David N. (San Antonio, TX); Kiel, Johnathan L. (San Antonio, TX); Batishko, Charles R. (West Richland, WA); Stahl, Kurt A. (Richland, WA)

1990-01-01T23:59:59.000Z

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


401

Quantitative luminescence imaging system  

DOE Patents [OSTI]

The QLIS images and quantifies low-level chemiluminescent reactions in an electromagnetic field. It is capable of real time nonperturbing measurement and simultaneous recording of many biochemical and chemical reactions such as luminescent immunoassays or enzyme assays. The system comprises image transfer optics, a low-light level digitizing camera with image intensifying microchannel plates, an image process or, and a control computer. The image transfer optics may be a fiber image guide with a bend, or a microscope, to take the light outside of the RF field. Output of the camera is transformed into a localized rate of cumulative digitalized data or enhanced video display or hard-copy images. The system may be used as a luminescent microdosimetry device for radiofrequency or microwave radiation, as a thermal dosimeter, or in the dosimetry of ultra-sound (sonoluminescence) or ionizing radiation. It provides a near-real-time system capable of measuring the extremely low light levels from luminescent reactions in electromagnetic fields in the areas of chemiluminescence assays and thermal microdosimetry, and is capable of near-real-time imaging of the sample to allow spatial distribution analysis of the reaction. It can be used to instrument three distinctly different irradiation configurations, comprising (1) RF waveguide irradiation of a small Petri-dish-shaped sample cell, (2) RF irradiation of samples in a microscope for the microscopic imaging and measurement, and (3) RF irradiation of small to human body-sized samples in an anechoic chamber. 22 figs.

Erwin, D.N.; Kiel, J.L.; Batishko, C.R.; Stahl, K.A.

1990-08-14T23:59:59.000Z

402

Ferroelectric optical image comparator  

DOE Patents [OSTI]

A ferroelectric optical image comparator has a lead lanthanum zirconate titanate thin-film device which is constructed with a semi-transparent or transparent conductive first electrode on one side of the thin film, a conductive metal second electrode on the other side of the thin film, and the second electrode is in contact with a nonconducting substrate. A photoinduced current in the device represents the dot product between a stored image and an image projected onto the first electrode. One-dimensional autocorrelations are performed by measuring this current while displacing the projected image. 7 figures.

Butler, M.A.; Land, C.E.; Martin, S.J.; Pfeifer, K.B.

1993-11-30T23:59:59.000Z

403

EMSL - image superimposition  

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

image-superimposition en Magnesium behavior and structural defects in Mg+ ion implanted silicon carbide. http:www.emsl.pnl.govemslwebpublicationsmagnesium-behavior-and-structu...

404

image superimposition | EMSL  

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

superimposition image superimposition Leads No leads are available at this time. Magnesium behavior and structural defects in Mg+ ion implanted silicon carbide. Abstract: As a...

405

Restoring functional PET Images using Anatomical MR Images  

E-Print Network [OSTI]

Restoring functional PET Images using Anatomical MR Images Peter Philipsen, Ulrik Kjems, Peter Toft signal to noise ratio and the low spa­ tial resolution in Positron Emission Tomography (PET) images ? And Positron Emission Tomography (PET) Images? ffl Segmentation of MR Images ­ Extraction of important edges

Mosegaard, Klaus

406

Compression of Computer Graphics Images with Image-Based Rendering  

E-Print Network [OSTI]

Compression of Computer Graphics Images with Image-Based Rendering Ilmi Yoon and Ulrich Neumann information from previously rendered images. Images predicted from prior images are combined with a residual-based rendering tech- nique provides accurate motion prediction and accelerates rendering at the same time

Shahabi, Cyrus

407

DOUBLE MAJORS Imaging Science + ...  

E-Print Network [OSTI]

DOUBLE MAJORS Imaging Science + ... Applied Mathematics Biomedical Sciences Computer Science Undergraduate Research Internships and Cooperative Education (Co-op) (optional) Study Abroad WHY IMAGING SCIENCE Science: BS, MS, PhD Color Science: MS, PhD BS + MS/PhD Combos HUMAN VISION BIO- MEDICAL ASTRO- PHYSICS

Zanibbi, Richard

408

Directional Multiresolution Image Representations  

E-Print Network [OSTI]

) are not necessarily best suited for images. Thus, there is a strong motivation to search for more powerful schemes consid´er´ees comme de bonnes repr´esentations des images na- turelles. Le lien entre les courbelettes et

Do, Minh N.

409

Medical imaging systems  

DOE Patents [OSTI]

A medical imaging system provides simultaneous rendering of visible light and fluorescent images. The system may employ dyes in a small-molecule form that remains in a subject's blood stream for several minutes, allowing real-time imaging of the subject's circulatory system superimposed upon a conventional, visible light image of the subject. The system may also employ dyes or other fluorescent substances associated with antibodies, antibody fragments, or ligands that accumulate within a region of diagnostic significance. In one embodiment, the system provides an excitation light source to excite the fluorescent substance and a visible light source for general illumination within the same optical guide that is used to capture images. In another embodiment, the system is configured for use in open surgical procedures by providing an operating area that is closed to ambient light. More broadly, the systems described herein may be used in imaging applications where a visible light image may be usefully supplemented by an image formed from fluorescent emissions from a fluorescent substance that marks areas of functional interest.

Frangioni, John V. (Wayland, MA)

2012-07-24T23:59:59.000Z

410

Heart imaging method  

DOE Patents [OSTI]

A method for providing an image of the human heart's electrical system derives time-of-flight data from an array of EKG electrodes and this data is transformed into phase information. The phase information, treated as a hologram, is reconstructed to provide an image in one or two dimensions of the electrical system of the functioning heart.

Collins, H. Dale (Richland, WA); Gribble, R. Parks (Richland, WA); Busse, Lawrence J. (Littleton, CO)

1991-01-01T23:59:59.000Z

411

Fluorescent image tracking velocimeter  

DOE Patents [OSTI]

A multiple-exposure fluorescent image tracking velocimeter (FITV) detects and measures the motion (trajectory, direction and velocity) of small particles close to light scattering surfaces. The small particles may follow the motion of a carrier medium such as a liquid, gas or multi-phase mixture, allowing the motion of the carrier medium to be observed, measured and recorded. The main components of the FITV include: (1) fluorescent particles; (2) a pulsed fluorescent excitation laser source; (3) an imaging camera; and (4) an image analyzer. FITV uses fluorescing particles excited by visible laser light to enhance particle image detectability near light scattering surfaces. The excitation laser light is filtered out before reaching the imaging camera allowing the fluoresced wavelengths emitted by the particles to be detected and recorded by the camera. FITV employs multiple exposures of a single camera image by pulsing the excitation laser light for producing a series of images of each particle along its trajectory. The time-lapsed image may be used to determine trajectory and velocity and the exposures may be coded to derive directional information.

Shaffer, Franklin D. (Library, PA)

1994-01-01T23:59:59.000Z

412

CALCULATION AND USE OF EFFECTIVE EXTERNAL BOUNDARY AND RELATED SETTING PARAMETERS IN CABLE YARDING PRODUCTION ESTIMATION  

E-Print Network [OSTI]

in the more efficient use of existing capital and labor resources. Efficiency in timber harvesting starts YARDING PRODUCTION ESTIMATION Francis E. Greulich1 ABSTRACT.--The concept of the effective external-growth timber, very competitive bidding for logging contracts, high regional labor costs, shorter contract

Greulich, Francis E.

413

Equilibrium behavior of sessile drops under surface tension, applied external fields, and material variations  

E-Print Network [OSTI]

Equilibrium behavior of sessile drops under surface tension, applied external fields, and material properties such as dielectric constants, resistivities, and surface tension coefficients. The analysis energy storage in the liquid, will lead to 1/R ``line-tension''-type terms if and only if the energy

Shapiro, Benjamin

414

Pollution Externalities and Health: A Study of Indian Rivers Working Paper  

E-Print Network [OSTI]

Pollution Externalities and Health: A Study of Indian Rivers Working Paper Quy-Toan Do (The World ABSTRACT Water pollution levels in many developing countries remain significantly higher than in the developed world. While such pollution is often a byproduct of economic activity, it also imparts a health

Bandyopadhyay, Antar

415

The Effect of an Externally Attached Neutrally Buoyant Transmitter on Mortal Injury during Simulated Hydroturbine Passage  

SciTech Connect (OSTI)

On their seaward migration, juvenile salmonids commonly pass hydroelectric dams. Fish passing through hydroturbines experience a rapid decrease in pressure as they pass by the turbine blade and the severity of this decompression can be highly variable. This rapid decrease in pressure can result in injuries such as swim bladder rupture, exophthalmia, and emboli and hemorrhaging in the fins and tissues. However, recent research indicates that the presence of a telemetry tag (acoustic, radio, inductive) implanted inside the coelom of a juvenile salmon increases the likelihood that the fish will be injured or die during turbine passage. Thus, previous research conducted using telemetry tags implanted into the coelom of fish may have been inaccurate. Thus, a new technique is needed to provide unbiased estimates of survival through turbines. This research provides an evaluation of the effectiveness of a neutrally buoyant externally attached acoustic transmitter. Both nontagged fish and fish tagged with a neutrally buoyant external transmitter were exposed to a range of rapid decompressions simulating turbine passage. Juvenile Chinook salmon tagged with a neutrally buoyant externally attached acoustic transmitter did not receive a higher degree of barotrauma than their nontagged counterparts. We suggest that future research include field-based comparisons of survival and behavior among fish tagged with a neutrally buoyant external transmitter and those internally implanted with transmitters.

Brown, Richard S.; Pflugrath, Brett D.; Carlson, Thomas J.; Deng, Zhiqun

2012-02-03T23:59:59.000Z

416

External event Probabilistic Risk Assessment for the High Flux Isotope Reactor (HFIR)  

SciTech Connect (OSTI)

The High Flux Isotope Reactor (HFIR) is a high performance isotope production and research reactor which has been in operation at Oak Ridge National Laboratory (ORNL) since 1965. In late 1986 the reactor was shut down as a result of discovery of unexpected neutron embrittlement of the reactor vessel. In January of 1988 a level 1 Probabilistic Risk Assessment (PRA) (excluding external events) was published as part of the response to the many reviews that followed the shutdown and for use by ORNL to prioritize action items intended to upgrade the safety of the reactor. A conservative estimate of the core damage frequency initiated by internal events for HFIR was 3.11 {times} 10{sup {minus}4}. In June 1989 a draft external events initiated PRA was published. The dominant contributions from external events came from seismic, wind, and fires. The overall external event contribution to core damage frequency is about 50% of the internal event initiated contribution and is dominated by seismic events.

Flanagan, G.F.; Johnson, D.H.; Buttemer, D.; Perla, H.F.; Chien, S.H. (Oak Ridge National Lab., TN (USA))

1989-01-01T23:59:59.000Z

417

Final Independent External Peer Review Report Sacramento River Deep Water Ship Channel,  

E-Print Network [OSTI]

Environmental Impact Statement EXECUTIVE SUMMARY Project Background and Purpose The Sacramento River Deep WaterFinal Independent External Peer Review Report Sacramento River Deep Water Ship Channel, California Peer Review Report of the Sacramento River Deep Water Ship Channel, California Limited Reevaluation

US Army Corps of Engineers

418

Final Independent External Peer Review Report for the Savannah Harbor Expansion Project  

E-Print Network [OSTI]

for the Savannah Harbor Expansion Project General Reevaluation Report EXECUTIVE SUMMARY Savannah Harbor is a deep and 600 feet wide from deep water in the ocean (River Mile 11.4B) to the channel between the jettiesFinal Independent External Peer Review Report for the Savannah Harbor Expansion Project General

US Army Corps of Engineers

419

Diffraction and external reflection by dielectric faceted particles Lei Bi a,, Ping Yang b  

E-Print Network [OSTI]

approximate methods; the surface-integral method (SIM), the volume-integral method (VIM), and the diffraction matrix in the SIM and the VIM are presented in an explicit form. Of interest is that diffraction and external reflection are separable in the SIM, whereas they are combined in the VIM. A feature of zero

Baum, Bryan A.

420

Generating 3D volumetric meshes of internal and external fruit Mikolaj Cieslak1,2  

E-Print Network [OSTI]

Generating 3D volumetric meshes of internal and external fruit structure Mikolaj Cieslak1, Université Montpellier 2, 34090 Montpellier, France Keywords: Solanum lycopersicum, 3D fruit modelling, fruit quality, functional-structural plant models Abstract Two essential functions in determining fruit quality

Paris-Sud XI, Université de

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While these samples are representative of the content of NLEBeta,
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421

Contributions of External Forcings to Southern Annular Mode Trends JULIE M. ARBLASTER  

E-Print Network [OSTI]

, greenhouse gas increases, and natural variability all being possible contenders. Because it is difficultContributions of External Forcings to Southern Annular Mode Trends JULIE M. ARBLASTER National (Manuscript received 9 February 2005, in final form 17 October 2005) ABSTRACT An observed trend

422

Lifecycle Management of Relational Records for External Auditing and Regulatory Compliance  

E-Print Network [OSTI]

and implementing complex workflow based constraints, temporal access control constraints, and records retention authorities can demand access to a database system and conduct a thorough forensic analysis of corporate internal and external), who are responsible for verifying that corporate records management practices

Tompa, Frank

423

Spatially Synchronous Extinction of Species under External Forcing R. E. Amritkar*  

E-Print Network [OSTI]

Spatially Synchronous Extinction of Species under External Forcing R. E. Amritkar* Physical a synchronizing term. Absence of the quadratic saturation term can help the species to avoid extinction. DOI: 10 other examples are documented in Ref. [10]. The second important phenomenon is the extinction of species

Rangarajan, Govindan

424

Procedures for the external event core damage frequency analyses for NUREG-1150  

SciTech Connect (OSTI)

This report presents methods which can be used to perform the assessment of risk due to external events at nuclear power plants. These methods were used to perform the external events risk assessments for the Surry and Peach Bottom nuclear power plants as part of the NRC-sponsored NUREG-1150 risk assessments. These methods apply to the full range of hazards such as earthquakes, fires, floods, etc. which are collectively known as external events. The methods described in this report have been developed under NRC sponsorship and represent, in many cases, both advancements and simplifications over techniques that have been used in past years. They also include the most up-to-date data bases on equipment seismic fragilities, fire occurrence frequencies and fire damageability thresholds. The methods described here are based on making full utilization of the power plant systems logic models developed in the internal events analyses. By making full use of the internal events models one obtains an external event analysis that is consistent both in nomenclature and in level of detail with the internal events analyses, and in addition, automatically includes all the appropriate random and tests/maintenance unavailabilities as appropriate. 50 refs., 9 figs., 11 tabs.

Bohn, M.P.; Lambright, J.A. (Sandia National Labs., Albuquerque, NM (USA))

1990-11-01T23:59:59.000Z

425

Vibration responses of h-BN sheet to charge doping and external strain  

SciTech Connect (OSTI)

Based on density functional theory and density functional perturbation theory calculations, we systematically investigate the vibration responses of h-BN sheet to charge doping and external strains. It is found that under hole doping, the phonon frequencies of the ZO and TO branches at different wave vector q shift linearly with different slopes. Under electron doping, although the phonon frequencies shift irregularly, the shifting values are different at different phonon wave vectors. Interestingly, we find that external strain can restrain the irregular vibration responses of h-BN sheet to electron doping. The critical factor is revealed to be the relative position of the nearly free electron and boron p{sub z} states of h-BN sheet. Under external strains, the vibration responses of h-BN sheet are also found to be highly dependent on the phonon branches. Different vibration modes at different q points are revealed to be responsible for the vibration responses of h-BN sheet to charge doping and external strain. Our results point out a new way to detect the doping or strain status of h-BN sheet by measuring the vibration frequencies at different wave vector.

Yang, Wei; Yang, Yu; Zheng, Fawei [Institute of Applied Physics and Computational Mathematics, Beijing 100088 (China)] [Institute of Applied Physics and Computational Mathematics, Beijing 100088 (China); Zhang, Ping, E-mail: zhang-ping@iapcm.ac.cn [Institute of Applied Physics and Computational Mathematics, Beijing 100088 (China) [Institute of Applied Physics and Computational Mathematics, Beijing 100088 (China); Beijing Computational Science Research Center, Beijing 100084 (China)

2013-12-07T23:59:59.000Z

426

Free Form of the Foldy-Wouthuysen Transformation in External Electromagnetic Fields  

E-Print Network [OSTI]

We derive the exact Foldy-Wouthuysen transformation for Dirac fermions in a time independent external electromagnetic field in the basis of the Ritus eigenfunctions, namely the eigenfunctions of the operator $(\\gamma \\cdot \\Pi)^2$, with $\\Pi^\\mu = p^\\mu - e A^\\mu$. In this basis, the transformation acquires a free form involving the dynamical quantum numbers induced by the field.

Gabriela Murguia; Alfredo Raya

2010-08-29T23:59:59.000Z

427

Deforestation and Cattle Ranching in the Brazilian Amazon: External Capital and Household Processes  

E-Print Network [OSTI]

Deforestation and Cattle Ranching in the Brazilian Amazon: External Capital and Household Processes decomposes recent deforestation in four study areas in the Brazilian Amazon into components associated deforestation with respect to the proximate causes of their farming systems, and the household drivers

Walker, Robert T.

428

Fracture response of externally flawed aluminum cylindrical shells under internal gaseous detonation loading  

E-Print Network [OSTI]

Fracture response of externally flawed aluminum cylindrical shells under internal gaseous. Experiments were performed to observe the fracture behavior of thin- wall and initially-flawed aluminum tubes to different fracture events are analyzed. Keywords: tube fracture, detonation, crack branching, crack curving

Barr, Al

429

The Externalities of Strong Social Capital: Post-Tsunami Recovery in Southeast India  

E-Print Network [OSTI]

1 The Externalities of Strong Social Capital: Post-Tsunami Recovery in Southeast India DANIEL P villages in Tamil Nadu, India following the 2004 Indian Ocean tsunami, this paper demonstrates that high findings have important implications for academic studies of social capital and policy formation for future

430

Use of rare earth elements as external markers for mean retention time measurements in ruminants  

E-Print Network [OSTI]

Review Use of rare earth elements as external markers for mean retention time measurements -- The present review deals with the utilisation of rare earth (RE) elements as particulate markers for ruminant earth / retention time / feedstuff / methodology / ruminant Résumé -- Utilisation des terres rares comme

Paris-Sud XI, Université de

431

QUANTIFYING THE EXTERNAL COSTS OF VEHICLE USE: EVIDENCE FROM AMERICA'S TOP SELLING LIGHT-DUTY MODELS  

E-Print Network [OSTI]

-selling passenger cars and light-duty trucks in the U.S. Among these external costs, those associated with crashes estimated for several other vehicles of particular interest, including GM's Hummer and several hybrid drive: small cars, mid-sized cars, large cars, luxury cars, crossover utility vehicles (CUVs), sport

Kockelman, Kara M.

432

NGATS ATM-Airportal Project Reference Material (External Release) Next Generation Air Transportation System  

E-Print Network [OSTI]

NGATS ATM-Airportal Project Reference Material (External Release) Next Generation Air Transportation System (NGATS) Air Traffic Management (ATM) - Airportal Project Reference Material May 23, 2007 Manager NASA Mike Madson Project Scientist NASA #12;NGATS ATM-Airportal Project Reference Material

433

University Policy No: BP3315 POLICY ON UNIVERSITY OF Classification: External Relations  

E-Print Network [OSTI]

1 University Policy No: BP3315 POLICY ON UNIVERSITY OF Classification: External Relations VICTORIA Editorial Change: Mandated Review: May 27, 2020 PURPOSE 1.00 The purpose of this policy is to establish") as the University's art Museum. DEFINITIONS For the purposes of this policy: 2.00 University refers specifically

Victoria, University of

434

Magnetic anisotropy in Fe-25Cr-12Co-1Si alloy induced by external magnetic field  

E-Print Network [OSTI]

Magnetic anisotropy in Fe-25Cr-12Co-1Si alloy induced by external magnetic field ZHEN Liang( )1 of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001, China; 2. Department 27599-3255, USA Received 29 June 2006; accepted 15 January 2007 Abstract: Structural and magnetic

Qin, Lu-Chang

435

Report of the 2006 External Review Committee for the Institute for Cosmic Ray Research2006  

E-Print Network [OSTI]

20106 URL Report of the 2006 External Review Committee for the Institute for Cosmic Ray Research2006 2000-2005 2007 http://www.icrr.u-tokyo.ac.jp/report/index.html Scientific Activities() 2000-2005 2006 http://www.icrr.u-tokyo.ac.jp/report/index.html (The Review of Institute for Cosmic Ray Research

Miyashita, Yasushi

436

The Design and Development of An Externally Fired Steam Injected Gas Turbine for Cogeneration  

E-Print Network [OSTI]

This paper describes the theoretical background and the design and development of a prototype externally fired steam injected (ECSI) gas turbine which has a potential to utilize lower grade fuels. The system is designed around a 2 shaft 360 HP gas...

Boyce, M. P.; Meher-Homji, C.; Ford, D.

1981-01-01T23:59:59.000Z

437

External combustion engine assessment. Topical report, April 1, 1990-December 31, 1991  

SciTech Connect (OSTI)

Development status and near-term availability of several external combustion (EC) engine technologies are assessed with the purpose of surveying current information on reliability, durability, manufacturing cost, and commercialization efforts. The technologies include power producing engines of the Stirling, Brayton, and Ericsson types, closed-cycle gas turbines, and integrated refrigeration machines based on the Stirling and Vuilleumier heat-driven cycles.

Wurm, J.; Kinast, J.A.; Czachorski, M.; Fejer, A.A.

1992-04-01T23:59:59.000Z

438

Adapting Task Utility in Externally Triggered Energy Harvesting Wireless Sensing Systems  

E-Print Network [OSTI]

Adapting Task Utility in Externally Triggered Energy Harvesting Wireless Sensing Systems Jamie tajana@ucsd.edu Abstract--Energy harvesting sensor nodes eliminate the need for post-deployment physical the utility of their tasks to accommodate the energy availability. For example, on sunny days, a solar

Simunic, Tajana

439

Understanding external forces acting on cells control lipid membrane structure and dynamics  

E-Print Network [OSTI]

Understanding external forces acting on cells control lipid membrane structure and dynamics Overview: Plasma membranes composed of a variety of lipids and proteins are complex and dynamic structures optical microscopy. Much of the molecular insights into the structure and dynamics of these structures has

Bjrnstad, Ottar Nordal

440

E-Democracy and Network Externalities The Case of Websites of Finnish Members  

E-Print Network [OSTI]

channel for political activism. [8]. As in any technology application and adoption environment, learning of Parliament, web-sites, net- work externalities 1 Introduction Not even political life can escape the power Author manuscript, published in "Software Services for e-World Springer (Ed.) (2012) 112-117" DOI : 10

Boyer, Edmond

Note: This page contains sample records for the topic "image gallery external" 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

Hybrid speciation with external barriers: (Asteraceae: Heliantheae), a case studyEncelia  

E-Print Network [OSTI]

Hybrid speciation with external barriers: (Asteraceae: Heliantheae), a case studyEncelia Curtis, and Rancho Santa Ana Botanic Garden #12;AbstractAbstract Most well-documented cases of homoploid hybrid of hybrid speciation in Encelia (E. virginensis and E. asperifolia) appear to follow this model. In both

Clark, Curtis

442

COLLECTIVE EVIDENCE FOR INVERSE COMPTON EMISSION FROM EXTERNAL PHOTONS IN HIGH-POWER BLAZARS  

SciTech Connect (OSTI)

We present the first collective evidence that Fermi-detected jets of high kinetic power (L{sub kin}) are dominated by inverse Compton emission from upscattered external photons. Using a sample with a broad range in orientation angle, including radio galaxies and blazars, we find that very high power sources (L{sub kin} > 10{sup 45.5} erg s{sup -1}) show a significant increase in the ratio of inverse Compton to synchrotron power (Compton dominance) with decreasing orientation angle, as measured by the radio core dominance and confirmed by the distribution of superluminal speeds. This increase is consistent with beaming expectations for external Compton (EC) emission, but not for synchrotron self-Compton (SSC) emission. For the lowest power jets (L{sub kin} < 10{sup 43.5} erg s{sup -1}), no trend between Compton and radio core dominance is found, consistent with SSC. Importantly, the EC trend is not seen for moderately high power flat spectrum radio quasars with strong external photon fields. Coupled with the evidence that jet power is linked to the jet speed, this finding suggests that external photon fields become the dominant source of seed photons in the jet comoving frame only for the faster and therefore more powerful jets.

Meyer, Eileen T.; Fossati, Giovanni [Department of Physics and Astronomy, Rice University, Houston, TX 77005 (United States); Georganopoulos, Markos [Department of Physics, Joint Center for Astrophysics, University of Maryland Baltimore County, 1000 Hilltop Circle, Baltimore, MD 21250 (United States); Lister, Matthew L. [Department of Physics, Purdue University, 525 Northwestern Avenue, West Lafayette, IN 47907 (United States)

2012-06-10T23:59:59.000Z

443

TEST ON PRESTRESSED CONCRETE BEAM WITH AFRP SPIRAL CONFINEMENT AND EXTERNAL ARAMID TENDONS  

E-Print Network [OSTI]

D at the University of Cambridge and is currently researching the properties of self-compacting concretesTEST ON PRESTRESSED CONCRETE BEAM WITH AFRP SPIRAL CONFINEMENT AND EXTERNAL ARAMID TENDONS C. J concrete beam. Aramid Fibre Reinforced Polymers (AFRP) are used to make compression confinement in the form

Burgoyne, Chris

444

Circular and Square Concrete Columns Externally Confined by CFRP Composite: Experimental  

E-Print Network [OSTI]

testing of the FRP composite. In existing models for FRP-confined concrete, it is commonly assumedChapter 6 Circular and Square Concrete Columns Externally Confined by CFRP Composite: Experimental limited. This field remains in its developmental stages and more testing and analysis are needed

Boyer, Edmond

445

New Cooperative Mechanisms of Low Energy Nuclear Reactions Using Superlow Energy External Fields  

E-Print Network [OSTI]

We proposed a new mechanism of LENR: cooperative processes in whole system - nuclei+atoms+condensed matter can occur at smaller threshold then corresponding ones on free constituents. The cooperative processes can be induced and enhanced by low energy external fields. The excess heat is the emission of internal energy and transmutations at LENR are the result of redistribution inner energy of whole system.

Gareev, F A

2005-01-01T23:59:59.000Z

446

New Cooperative Mechanisms of Low Energy Nuclear Reactions Using Superlow Energy External Fields  

E-Print Network [OSTI]

We proposed a new mechanism of LENR: cooperative processes in whole system - nuclei+atoms+condensed matter can occur at smaller threshold then corresponding ones on free constituents. The cooperative processes can be induced and enhanced by low energy external fields. The excess heat is the emission of internal energy and transmutations at LENR are the result of redistribution inner energy of whole system.

F. A. Gareev; I. E. Zhidkova

2005-11-30T23:59:59.000Z

447

Improving Accuracy in Robotised Fibre Placement using Force and Visual Servoing External Hybrid Control Scheme  

E-Print Network [OSTI]

in various fields like planes, automotive, marine, sport and wind energy. This is a new fast growing market.3Improving Accuracy in Robotised Fibre Placement using Force and Visual Servoing External Hybrid, the company Coriolis Composites has developed an Automated Fibre Placement device already on the market

Paris-Sud XI, Universit de

448

Evaluating the Rationale for the Utility-Accessible External Disconnect Switch: Preprint  

SciTech Connect (OSTI)

This paper describes the utility-accessible alternating current (AC) external disconnect switch (EDS) for distributed generators, including photovoltaic (PV) systems, which is a hardware feature that allows a utility's employees to manually disconnect a customer-owned generator from the electricity grid.

Coddington, M. H.

2008-05-01T23:59:59.000Z

449

Externality Regulation in Oil and Gas Encyclopedia of Energy, Natural Resource, and  

E-Print Network [OSTI]

Externality Regulation in Oil and Gas Chapter 56 Encyclopedia of Energy, Natural Resource Unitization: Compulsory unitization legislation enables a majority of producers on an oil or gas field resource, congestion exter- nality, minimum oil/gas ratio, monopsony power, pipeline transportation, no

Garousi, Vahid

450

MEMENTO MORI LAWRENCE WILSON ART GALLERY  

E-Print Network [OSTI]

of Western Australia's Art Collection, the Cruthers Collection of Women's Art and commissioned works cm. The University of Western Australia Art Collection, University Senate Grant, 2008. the artist OF WESTERN AUSTRALIA 35 Stirling Highway, Crawley, WA, Australia 6009 P +61 (0)8 6488 3707 W www

Tobar, Michael

451

Photo Gallery | National Nuclear Security Administration  

National Nuclear Security Administration (NNSA)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarlyEnergyDepartment ofDepartment ofofOxford SiteToledoSampling at theOfficials toPeople |Our Mission

452

Quadrennial Technology Review Gallery | Department of Energy  

Energy Savers [EERE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion |Energy UsageAUDITVehicles »ExchangeDepartment ofManagement Property

453

National Security Photo Gallery | Argonne National Laboratory  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas Conchas recoveryLaboratory | NationalJohn Cyber Security Nuclear Forensics

454

Photo Galleries | Argonne Leadership Computing Facility  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation Desert Southwest RegionatSearch Welcome to the

455

LPO: Ga Power Gallery | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGYWomen OwnedofDepartment ofJared Temanson - ProjectUnlikeLegacy management

456

OREM Photo Gallery | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGYWomen OwnedofDepartment ofJaredOakscience-based,OHA FOIA CasesORDER

457

Journal Cover Gallery | The Ames Laboratory  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-SeriesFlickrinformation forTechnologiesDialysis Provider inAstrophysics -

458

CFC Photo Gallery | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in Review: Top FiveDepartment of Energy BuildingsBuriedJune 28,Energy 6.1:CFC Photo

459

Geothermal Photo Gallery | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in3.pdf Flash2006-53.pdf0.pdfCost SavingsEnergyDepartmentEnergyLeaseFebruaryPhoto

460

Energy Education Photo Gallery | Department of Energy  

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

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Note: This page contains sample records for the topic "image gallery external" from the National Library of EnergyBeta (NLEBeta).
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461

Transmission/Photo Gallery | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia:FAQ < RAPID Jump to:Seadov Pty LtdSteen,LtdInformation Dixie Valley

462

Energy Education Photo Gallery | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGYWomen OwnedofDepartment of Energy NewsNatural GasandPerlmutterContinuesDetroit

463

Sandia National Laboratories: Energy Storage Multimedia Gallery  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the1 -the Mid-Infrared0EnergySandiaConsortiumAct EnergyEnergy Storage Sandian

464

Adaptive wiener image restoration kernel  

DOE Patents [OSTI]

A method and device for restoration of electro-optical image data using an adaptive Wiener filter begins with constructing imaging system Optical Transfer Function, and the Fourier Transformations of the noise and the image. A spatial representation of the imaged object is restored by spatial convolution of the image using a Wiener restoration kernel.

Yuan, Ding (Henderson, NV)

2007-06-05T23:59:59.000Z

465

Time encoded radiation imaging  

DOE Patents [OSTI]

The various technologies presented herein relate to detecting nuclear material at a large stand-off distance. An imaging system is presented which can detect nuclear material by utilizing time encoded imaging relating to maximum and minimum radiation particle counts rates. The imaging system is integrated with a data acquisition system that can utilize variations in photon pulse shape to discriminate between neutron and gamma-ray interactions. Modulation in the detected neutron count rates as a function of the angular orientation of the detector due to attenuation of neighboring detectors is utilized to reconstruct the neutron source distribution over 360 degrees around the imaging system. Neutrons (e.g., fast neutrons) and/or gamma-rays are incident upon scintillation material in the imager, the photons generated by the scintillation material are converted to electrical energy from which the respective neutrons/gamma rays can be determined and, accordingly, a direction to, and the location of, a radiation source identified.

Marleau, Peter; Brubaker, Erik; Kiff, Scott

2014-10-21T23:59:59.000Z

466

Polarization transfer NMR imaging  

DOE Patents [OSTI]

A nuclear magnetic resonance (NMR) image is obtained with spatial information modulated by chemical information. The modulation is obtained through polarization transfer from a first element representing the desired chemical, or functional, information, which is covalently bonded and spin-spin coupled with a second element effective to provide the imaging data. First and second rf pulses are provided at first and second frequencies for exciting the imaging and functional elements, with imaging gradients applied therebetween to spatially separate the nuclei response for imaging. The second rf pulse is applied at a time after the first pulse which is the inverse of the spin coupling constant to select the transfer element nuclei which are spin coupled to the functional element nuclei for imaging. In a particular application, compounds such as glucose, lactate, or lactose, can be labeled with .sup.13 C and metabolic processes involving the compounds can be imaged with the sensitivity of .sup.1 H and the selectivity of .sup.13 C.

Sillerud, Laurel O. (Los Alamos, NM); van Hulsteyn, David B. (Santa Fe, NM)

1990-01-01T23:59:59.000Z

467

The development of a compact positron tomograph for prostate imaging  

SciTech Connect (OSTI)

We give design details and expected image results of a compact positron tomograph designed for prostate imaging that centers a patient between a pair of external curved detector banks (ellipse: 45 cm minor, 70 cm major axis). The bottom bank is fixed below the patient bed, and the top bank moves upward for patient access and downward for maximum sensitivity. Each bank is composed of two rows (axially) of 20 CTI PET Systems HR+ block detectors, forming two arcs that can be tilted to minimize attenuation. Compared to a conventional PET system, our camera uses about one-quarter the number of detectors and has almost two times higher solid angle coverage for a central point source, because the detectors are close to the patient. The detectors are read out by modified CTI HRRT data acquisition electronics. The individual detectors are angled in the plane to point towards the prostate to minimize reso

Huber, Jennifer S.; Qi, Jinyi; Derenzo, Stephen E.; Moses, William W.; Huesman, Ronald H.; Budinger, Thomas F.

2002-12-17T23:59:59.000Z

468

Nuclear medicine imaging system  

DOE Patents [OSTI]

It is an object of this invention to provide a nuclear imaging system having the versatility to do positron annihilation studies, rotating single or opposed camera gamma emission studies, and orthogonal gamma emission studies. It is a further object of this invention to provide an imaging system having the capability for orthogonal dual multipinhole tomography. It is another object of this invention to provide a nuclear imaging system in which all available energy data, as well as patient physiological data, are acquired simultaneously in list mode.

Bennett, G.W.; Brill, A.B.; Bizais, Y.J.C.; Rowe, R.W.; Zubal, I.G.

1983-03-11T23:59:59.000Z

469

The effect of an external torque on low to high confinement transitions D. E. Newman and B. A. Carreras  

E-Print Network [OSTI]

, an external torque term is added to the poioidai momentum balance equation. It is found, analyti- cally. These equations exhibit a bifurcation between an L-mode fixed point and an H-mode fixed point with variation changes in a manner analogous to the addition of an external magnetic field to a ferromagnetic materiaL

Newman, David

470

Image portion identification methods, image parsing methods, image parsing systems, and articles of manufacture  

DOE Patents [OSTI]

Image portion identification methods, image parsing methods, image parsing systems, and articles of manufacture are described. According to one embodiment, an image portion identification method includes accessing data regarding an image depicting a plurality of biological substrates corresponding to at least one biological sample and indicating presence of at least one biological indicator within the biological sample and, using processing circuitry, automatically identifying a portion of the image depicting one of the biological substrates but not others of the biological substrates.

Lassahn, Gordon D.; Lancaster, Gregory D.; Apel, William A.; Thompson, Vicki S.

2013-01-08T23:59:59.000Z

471

Photothermal imaging scanning microscopy  

DOE Patents [OSTI]

Photothermal Imaging Scanning Microscopy produces a rapid, thermal-based, non-destructive characterization apparatus. Also, a photothermal characterization method of surface and subsurface features includes micron and nanoscale spatial resolution of meter-sized optical materials.

Chinn, Diane (Pleasanton, CA); Stolz, Christopher J. (Lathrop, CA); Wu, Zhouling (Pleasanton, CA); Huber, Robert (Discovery Bay, CA); Weinzapfel, Carolyn (Tracy, CA)

2006-07-11T23:59:59.000Z

472

JOB OPPORTUNITIES Breast imaging  

E-Print Network [OSTI]

Genitourinary Radiology Head and Neck Radiology Musculoskeletal Radiology Neuroradiology Pediatric RadiologyJOB OPPORTUNITIES Breast imaging Chest Radiology Emergency Radiology Gastrointestinal Radiology Interventional Radiology Nuclear Radiology Radiation Oncology What Can I Do With a Major in... Radiological

Jiang, Huiqiang

473

THERMAL NEUTRON BACKSCATTER IMAGING.  

SciTech Connect (OSTI)

Objects of various shapes, with some appreciable hydrogen content, were exposed to fast neutrons from a pulsed D-T generator, resulting in a partially-moderated spectrum of backscattered neutrons. The thermal component of the backscatter was used to form images of the objects by means of a coded aperture thermal neutron imaging system. Timing signals from the neutron generator were used to gate the detection system so as to record only events consistent with thermal neutrons traveling the distance between the target and the detector. It was shown that this time-of-flight method provided a significant improvement in image contrast compared to counting all events detected by the position-sensitive {sup 3}He proportional chamber used in the imager. The technique may have application in the detection and shape-determination of land mines, particularly non-metallic types.

VANIER,P.; FORMAN,L.; HUNTER,S.; HARRIS,E.; SMITH,G.

2004-10-16T23:59:59.000Z

474

Overview of Image Reconstruction  

SciTech Connect (OSTI)

Image reconstruction (or computerized tomography, etc.) is any process whereby a function, f, on Rn is estimated from empirical data pertaining to its integrals, ∫f(x) dx, for some collection of hyperplanes of dimension k < n. The paper begins with background information on how image reconstruction problems have arisen in practice, and describes some of the application areas of past or current interest; these include radioastronomy, optics, radiology and nuclear medicine, electron microscopy, acoustical imaging, geophysical tomography, nondestructive testing, and NMR zeugmatography. Then the various reconstruction algorithms are discussed in five classes: summation, or simple back-projection; convolution, or filtered back-projection; Fourier and other functional transforms; orthogonal function series expansion; and iterative methods. Certain more technical mathematical aspects of image reconstruction are considered from the standpoint of uniqueness, consistency, and stability of solution. The paper concludes by presenting certain open problems. 73 references. (RWR)

Marr, R.B.

1980-04-01T23:59:59.000Z

475

Reflective optical imaging system  

DOE Patents [OSTI]

An optical system compatible with short wavelength (extreme ultraviolet) radiation comprising four reflective elements for projecting a mask image onto a substrate. The four optical elements are characterized in order from object to image as convex, concave, convex and concave mirrors. The optical system is particularly suited for step and scan lithography methods. The invention increases the slit dimensions associated with ringfield scanning optics, improves wafer throughput and allows higher semiconductor device density.

Shafer, David R. (Fairfield, CT)

2000-01-01T23:59:59.000Z

476

Restoring functional PET Images using Anatomical MR Images  

E-Print Network [OSTI]

Restoring functional PET Images using Anatomical MR Images Peter Alshede Philipsen, Ulrik Kjems,uk,pto,lkh@imm.dtu.dk Abstract In this paper we present a Bayesian method to enhance functional 3D PET images using apriori as a true PET­MR result, and further more show how to obtain the desired information from the MR images. 1

Mosegaard, Klaus

477

Notes on analytical study of holographic superconductors with Lifshitz scaling in external magnetic field  

E-Print Network [OSTI]

We employ the matching method to analytically investigate the holographic superconductors with Lifshitz scaling in an external magnetic field. We discuss systematically the restricted conditions for the matching method and find that this analytic method is not always powerful to explore the effect of external magnetic field on the holographic superconductors unless the matching point is chosen in an appropriate range and the dynamical exponent $z$ satisfies the relation $z=d-1$ or $z=d-2$. From the analytic treatment, we observe that Lifshitz scaling can hinder the condensation to be formed, which can be used to back up the numerical results. Moreover, we study the effect of Lifshitz scaling on the upper critical magnetic field and reproduce the well-known relation obtained from Ginzburg-Landau theory.

Zixu Zhao; Qiyuan Pan; Jiliang Jing

2014-07-21T23:59:59.000Z

478

External communication FY 1995 Site Support Program Plan WBS 6.10.6  

SciTech Connect (OSTI)

External Communications activities provide value to the company, its projects, and DOE by achieving compliance to more than 30 DOE orders, DOE directives, policies, state and federal laws. Through the systematic development of informed consent involving Hanford management, stakeholders, the general public and regulators, Hanford cleanup is better able to proceed in concert with involved parties. External Communications provides further efficiencies as the single point of contact for media interactions which otherwise would be scattered throughout WHC programs. Enhanced efficiency is expected from the realignment of multi-purpose communication teams which are dedicated to five key programmatic areas: TWRS Communications, Transition Facilities Communications, Spent Fuels Communications, Waste, Analytical and Environmental Services Communications, and Program Communications Services.

Whiting, W.P.

1994-09-01T23:59:59.000Z

479

Scaling limits of correlations of characteristic polynomials for the Gaussian beta-ensemble with external source  

E-Print Network [OSTI]

We study the averaged product of characteristic polynomials of large random matrices in the Gaussian beta-ensemble perturbed by an external source of finite rank. We prove that at the edge of the spectrum, the limiting correlations involve two families of multivariate functions of Airy and Gaussian types. The precise form of the limiting correlations depends on the strength of the nonzero eigenvalues of the external source. A critical value for the latter is obtained and a phase transition phenomenon similar to that of arXiv:math/0403022 is established. The derivation of our results relies mainly on previous articles by the authors, which deal with duality formulas arXiv:0801.3438 and asymptotics for Selberg-type integrals arXiv:1112.1119v3.

Patrick Desrosiers; Dang-Zheng Liu

2014-03-18T23:59:59.000Z

480

Tuning the external optical feedback-sensitivity of a passively mode-locked quantum dot laser  

SciTech Connect (OSTI)

The external optical feedback-sensitivity of a two-section, passively mode-locked quantum dot laser operating at elevated temperature is experimentally investigated as a function of absorber bias voltage. Results show that the reverse-bias voltage on the absorber has a direct impact on the damping rate of the free-running relaxation oscillations of the optical signal output, thereby enabling interactive external control over the feedback-response of the device, even under the nearly resonant cavity configuration. The combination of high temperature operation and tunable feedback-sensitivity is highly promising from a technological standpoint, in particular, for applications requiring monolithic integration of multi-component architectures on a single chip in order to accomplish, for instance, the dual-objectives of stable pulse quality and isolation from parasitic reflections.

Raghunathan, R., E-mail: raghunat@vt.edu; Kovanis, V.; Lester, L. F. [Bradley Department of Electrical and Computer Engineering, Virginia Polytechnic Institute and State University, 302 Whittemore Hall, Blacksburg, Virginia 24061 (United States); Grillot, F. [Tlcom ParisTech, Ecole Nationale Suprieure des Tlcommunications, CNRS LTCI, 46 rue Barrault, 75634 Paris Cedex 13 (France); Mee, J. K.; Murrell, D. [Center for High Technology Materials, University of New Mexico, 1313 Goddard SE, Albuquerque, New Mexico 87106 (United States)

2014-07-28T23:59:59.000Z

Note: This page contains sample records for the topic "image gallery external" 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

Mode-locking external-cavity laser-diode sensor for displacement measurements of technical surfaces  

SciTech Connect (OSTI)

A novel laser sensor for position measurements of technical solid-state surfaces is proposed. An external Fabry-Perot laser cavity is assembled by use of an antireflection-coated laser diode together with the technical surface. Mode locking results from pumping the laser diode synchronously to the mode spacing of the cavity. The laser cavity length, i.e., the distance to the measurement object, is determined by evaluation of the modulation transfer function of the cavity by means of a phase-locked loop. The mode-locking external-cavity laser sensor incorporates a resonance effect that results in highly resolving position and displacement measurements. More than a factor-of-10 higher resolution than with conventional nonresonant sensing principles is achieved. Results of the displacement measurements of various technical surfaces are reported. Experimental and theoretical investigations are in good agreement.

Czarske, Juergen; Moebius, Jasper; Moldenhauer, Karsten

2005-09-01T23:59:59.000Z

482

Joint probability safety assessment for NPP defense infrastructure against extreme external natural hazards  

SciTech Connect (OSTI)

With the increasing tendency of natural hazards, the typhoon, hurricane and tropical Cyclone induced surge, wave, precipitation, flood and wind as extreme external loads menacing Nuclear Power Plants (NPP) in coastal and inland provinces of China. For all of planned, designed And constructed NPP the National Nuclear Safety Administration of China and IAEA recommended Probable Maximum Hurricane /Typhoon/(PMH/T), Probable Maximum Storm Surge (PMSS), Probable Maximum Flood (PMF), Design Basis Flood (DBF) as safety regulations for NPP defense infrastructures. This paper discusses the joint probability analysis of simultaneous occurrence typhoon induced extreme external hazards and compare with IAEA 2006-2009 recommended safety regulation design criteria for some NPP defense infrastructures along China coast. (authors)

Guilin, L. [College of Engineering, Ocean Univ. ot China, Yushan Road No. 5, Qingdao 266003 (China); Defu, L. [Disaster Prevention Research Inst., Ocean Univ. ot China, Yushan Road No. 5, Qingdao 266003 (China); Huajun, L. [College of Engineering, Ocean Univ. ot China, Yushan Road No. 5, Qingdao 266003 (China); Fengqing, W. [Disaster Prevention Research Inst., Ocean Univ. of China, Songling Road No.238, Qingdao 266100 (China); Tao, Z. [College of Engineering, Ocean Univ. of China, Songling Road No.238, Qingdao 266100 (China)

2012-07-01T23:59:59.000Z

483

Spectra of random Hermitian matrices with a small-rank external source: supercritical and subcritical regimes  

E-Print Network [OSTI]

Random Hermitian matrices with a source term arise, for instance, in the study of non-intersecting Brownian walkers \\cite{Adler:2009a, Daems:2007} and sample covariance matrices \\cite{Baik:2005}. We consider the case when the $n\\times n$ external source matrix has two distinct real eigenvalues: $a$ with multiplicity $r$ and zero with multiplicity $n-r$. The source is small in the sense that $r$ is finite or $r=\\mathcal O(n^\\gamma)$, for $0subcritical regime) the external source has no leading-order effect on the eigenvalues, while for $|a|$ sufficiently large (the supercritical regime) $r$ eigenvalues exit the bulk of the spectrum and behave as the eigenvalues of $r\\times r$ Gaussian unitary ensemble (GUE). We establish the universality of these results for a general class of analytic potentials in the supercritical and subcritical regimes.

Marco Bertola; Robert Buckingham; Seung-Yeop Lee; Virgil U. Pierce

2010-09-20T23:59:59.000Z

484

Tidal deformation of a slowly rotating material body. I. External metric  

E-Print Network [OSTI]

We construct the external metric of a slowly rotating, tidally deformed material body in general relativity. The tidal forces acting on the body are assumed to be weak and to vary slowly with time, and the metric is obtained as a perturbation of a background metric that describes the external geometry of an isolated, slowly rotating body. The tidal environment is generic and characterized by two symmetric-tracefree tidal moments E_{ab} and B_{ab}, and the body is characterized by its mass M, its radius R, and a dimensionless angular-momentum vector \\chi^a environment requires the introduction of four new quantities, which we designate as rotational-tidal Love numbers. All these Love numbers are gauge ...

Landry, Philippe

2015-01-01T23:59:59.000Z

485

Environmental externalities: Applying the concept to Asian coal-based power generation  

SciTech Connect (OSTI)

This report examines the concept of environmental externality. It discusses various factors -- the atmospheric transformations, relationship of point-source emissions to ambient air quality, dose-response relationships, applicable cause-and-effect principles, and risk and valuation research -- that are considered by a number of state utilities when they apply the environmental externality concept to energy resource planning. It describes a methodology developed by Argonne National Laboratory for general use in resource planning, in combination with traditional methods that consider the cost of electricity production. Finally, it shows how the methodology can be applied in Indonesia, Thailand, and Taiwan to potential coal-fired power plant projects that will make use of clean coal technologies.

Szpunar, C.B.; Gillette, J.L.

1993-03-01T23:59:59.000Z

486

Assessment of External Hazards at Radioactive Waste and Used Fuel Management Facilities - 13505  

SciTech Connect (OSTI)

One of the key lessons from the Fukushima accident is the importance of having a comprehensive identification and evaluation of risks posed by external events to nuclear facilities. While the primary focus has been on nuclear power plants, the Canadian nuclear industry has also been updating hazard assessments for radioactive waste and used fuel management facilities to ensure that lessons learnt from Fukushima are addressed. External events are events that originate either physically outside the nuclear site or outside its control. They include natural events, such as high winds, lightning, earthquakes or flood due to extreme rainfall. The approaches that have been applied to the identification and assessment of external hazards in Canada are presented and analyzed. Specific aspects and considerations concerning hazards posed to radioactive waste and used fuel management operations are identified. Relevant hazard identification techniques are described, which draw upon available regulatory guidance and standard assessment techniques such as Hazard and Operability Studies (HAZOPs) and 'What-if' analysis. Consideration is given to ensuring that hazard combinations (for example: high winds and flooding due to rainfall) are properly taken into account. Approaches that can be used to screen out external hazards, through a combination of frequency and impact assessments, are summarized. For those hazards that cannot be screened out, a brief overview of methods that can be used to conduct more detailed hazard assessments is also provided. The lessons learnt from the Fukushima accident have had a significant impact on specific aspects of the approaches used to hazard assessment for waste management. Practical examples of the effect of these impacts are provided. (authors)

Gerchikov, Mark; Schneider, Glenn; Khan, Badi; Alderson, Elizabeth [AMEC NSS, 393 University Ave., Toronto, ON (Canada)] [AMEC NSS, 393 University Ave., Toronto, ON (Canada)

2013-07-01T23:59:59.000Z

487

Cooperative Enhancement Mechanisms of Low Energy Nuclear Reactions Using Superlow Energy External Fields  

E-Print Network [OSTI]

We proposed a new mechanism of LENR: cooperative processes in whole system - nuclei+atoms+condensed matter can occur at smaller threshold energies then corresponding ones on free constituents. The cooperative processes can be induced and enhanced by low energy external fields. The excess heat is the emission of internal energy and transmutations at LENR are the result of redistribution inner energy of whole system.

F. A. Gareev; I. E. Zhidkova

2006-01-05T23:59:59.000Z

488

High efficiency resonance ionization mass spectrometric analysis by external laser cavity enhancement techniques  

SciTech Connect (OSTI)

The demand to measure high dynamic range isotope ratios on small samples with resonance ionization mass spectrometry (RIMS) continues to increase. This paper discusses high ionization efficiency methods which can be applied to continuous wave (cw) RIMS to potentially achieve several tens of percent ionization efficiencies for certain elements. The primary technique under development to achieve this is an external laser cavity which can generate very high circulating laser powers. 12 refs., 3 figs.

Johnson, S.G.; Rios, E.L.; Miller, C.M.; Fearey, B.L.

1991-01-01T23:59:59.000Z

489

Evidence on Financial Globalization and Crisis: Geographic/Bilateral External Balance Sheets  

E-Print Network [OSTI]

maturity of more than one year). They are collected by country and record purchases by foreigners from US residents and sales by foreigners to US residents of US assets (equity, US Treasury debt, US government agency debt and US corporate bonds) and foreign... term debt and short term debt. Long term and short term debt are disaggregated further into Treasury, agency and corporate debt. Information goes back to 1974, but until 2001 only data on long term securities were collected. The Bundesbank external...

S, Filipa

2010-08-03T23:59:59.000Z

490

On the Amplitude of External Perurbation and Chaos via Devil's Staircasein Muthuswamy-Chua System  

E-Print Network [OSTI]

We recently analyzed the voltage of the memristic circuit proposed by Muthuswamy and Chua by adding an external sinusoidal oscillation $\\gamma\\omega \\cos\\omega t$ to the ${\\dot y}(t)\\simeq {\\dot i_L}(t)$, when the ${\\dot x}(t)\\simeq {\\dot v_C}(t)$ is given by $y(t)/C$. When $f_soscillation for $C=1$ and $C=1.2$

Sadataka Furui; Tomoyuki Takano

2014-07-22T23:59:59.000Z

491

Energy Systems Integration Facility (ESIF) External Stakeholders Workshop: Workshop Proceedings, 9 October 2008, Golden, Colorado  

SciTech Connect (OSTI)

On October 9, 2008, NREL hosted a workshop to provide an opportunity for external stakeholders to offer insights and recommendations on the design and functionality of DOE's planned Energy Systems Infrastructure Facility (ESIF). The goal was to ensure that the planning for the ESIF effectively addresses the most critical barriers to large-scale energy efficiency (EE) and renewable energy (RE) deployment. This technical report documents the ESIF workshop proceedings.

Komomua, C.; Kroposki, B.; Mooney, D.; Stoffel, T.; Parsons, B.; Hammond, S.; Kutscher, C.; Remick, R.; Sverdrup, G.; Hawsey, R.; Pacheco, M.

2009-01-01T23:59:59.000Z

492

CONSTRUCTION ET RPARATION DE STRUCTURES -Externe LUNDI MARDI MERCREDI JEUDI VENDREDI  

E-Print Network [OSTI]

Juin 2013 CONSTRUCTION ET RPARATION DE STRUCTURES - Externe LUNDI MARDI MERCREDI JEUDI VENDREDI 8. Maillette 9 :30 10 :15 Fondations Par: D. Lessard 8:30 10:15 Construction de dalle Par : D. Brub 8:15 Construction de dalle Par: D. Brub 10:30 12:00 Ouvrages en acier Par: C. Mercier DNER 13:15 14

Spino, Claude

493

External Service Providers to the National Security Technology Incubator: Formalization of Relationships  

SciTech Connect (OSTI)

This report documents the formalization of relationships with external service providers in the development of the National Security Technology Incubator (NSTI). The technology incubator is being developed as part of the National Security Preparedness Project (NSPP), funded by a Department of Energy (DOE)/National Nuclear Security Administration (NNSA) grant. This report summarizes the process in developing and formalizing relationships with those service providers and includes a sample letter of cooperation executed with each provider.

None

2008-04-30T23:59:59.000Z

494

Cooperative Enhancement Mechanisms of Low Energy Nuclear Reactions Using Superlow Energy External Fields  

E-Print Network [OSTI]

We proposed a new mechanism of LENR: cooperative processes in whole system - nuclei+atoms+condensed matter can occur at smaller threshold energies then corresponding ones on free constituents. The cooperative processes can be induced and enhanced by low energy external fields. The excess heat is the emission of internal energy and transmutations at LENR are the result of redistribution inner energy of whole system.

Gareev, F A

2006-01-01T23:59:59.000Z

495

Experimental study of the effect of external pressure on particle bed effective thermal properties  

SciTech Connect (OSTI)

Accurate prediction of the thermomechanical responses of particle beds in fusion blankets depends strongly on the availability of experimental data on their thermal properties as a function of the blanket operating conditions. Experiments are conducted to measure the effective thermal conductivity and interface conductance of single-size aluminum, beryllium, and lithium zirconate particle beds as a function of applied external load in the 0- to 1.6-MPa range, with both helium and air as cover gas over a pressure range of 30 to 760 Torr. In both the aluminum and beryllium beds, as the applied load is increased to 1.5 MPa, the effective thermal conductivity increases by a factor of nearly 3 to 7 in an air cover gas and by a factor of nearly 2 to 3 in helium. With 1.2-mm lithium zirconate particles and air or helium as the cover gas, changes in the bed thermal conductivity when the applied load is varied in the 0 to 1.6-MPa range are small and within the experimental error. The increase in the interface conductance values with applied external load shows variations similar to those of the thermal conductivity. Based on the Hertz elastic equation and finite element models, the particle-to-particle contact areas as a function of the applied external load are evaluated and used in a predictive model by Bauer, Schlunder, and Zehner to calculate the effective thermal conductivity of a beryllium particle bed as a function of external pressure. Results are in agreement with predictions. 19 refs., 17 figs., 3 tabs.

Tehranian, F.; Abdou, M.A. [Univ. of California, Los Angeles, CA (United States)

1995-05-01T23:59:59.000Z

496

Utility-Interconnected Photovoltaic Systems: Evaluating the Rationale for the Utility-Accessible External Disconnect Switch  

SciTech Connect (OSTI)

The utility-accessible alternating current (AC) external disconnect switch (EDS) for distributed generators, including photovoltaic (PV) systems, is a hardware feature that allows a utility?s employees to manually disconnect a customer-owned generator from the electricity grid. This paper examines the utility-accessible EDS debate in the context of utility-interactive PV systems for residential and small commercial installations. It also evaluates the rationale for EDS requirements.

Coddington, M.; Margolis, R.M.; Aabakken, J.

2008-01-01T23:59:59.000Z

497

Infrared near-field imaging and spectroscopy based on thermal or synchrotron radiation  

SciTech Connect (OSTI)

We demonstrate the coupling of a scattering near-field scanning optical microscope combined with a Fourier transform infrared spectrometer. The set-up operates using either the near-field thermal emission from the sample itself, which is proportional to the electromagnetic local density of states, or with an external infrared synchrotron source, which is broadband and highly brilliant. We perform imaging and spectroscopy measurements with sub-wavelength spatial resolution in the mid-infrared range on surfaces made of silicon carbide and gold and demonstrate the capabilities of the two configurations for super-resolved near-field mid-infrared hyperspectral imaging and that the simple use of a properly chosen bandpass filter on the detector allows one to image the spatial distribution of materials with sub-wavelength resolution by studying the contrast in the near-field images.

Peragut, Florian; De Wilde, Yannick, E-mail: yannick.dewilde@espci.fr [ESPCI ParisTech, PSL Research University, CNRS, Institut Langevin, 1 rue Jussieu, F-75005, Paris (France); Brubach, Jean-Blaise; Roy, Pascale [Socit Civile Synchrotron SOLEIL, L'Orme des Merisiers, St-Aubin BP48, 91192 Gif-sur-Yvette Cedex (France)

2014-06-23T23:59:59.000Z

498

MicroShield analysis to calculate external radiation dose rates for several spent fuel casks  

SciTech Connect (OSTI)

The purpose of this MicroShield analysis is to calculate the external radiation, primarily gamma, dose rate for spent fuel casks. The reason for making this calculation is that currently all analyses of transportation risk assume that this external dose rate is the maximum allowed by regulation, 10 mrem/hr at 2 m from the casks, and the risks of incident-free transportation are thus always overestimated to an unknown extent. In order to do this, the program by Grove Software, MicroShield 7.01, was used to model three Nuclear Regulatory Commission (NRC) approved casks: HI-STAR 100, GA-4, and NAC-STC, loaded with specific source material. Dimensions were obtained from NUREG/CR-6672 and the Certificates of Compliance for each respective cask. Detectors were placed at the axial point at 1 m and 2 m from the outer gamma shielding of the casks. In the April 8, 2004 publication of the Federal Register, a notice of intent to prepare a Supplemental Yucca Mountain Environmental Impact Statement (DOE/EIS-0250F-S1) was published by the Office of Civilian Radioactive Waste Management (OCRWM) in order to consider design, construction, operation, and transportation of spent nuclear fuel to the Yucca Mountain repository [1]. These more accurate estimates of the external dose rates could be used in order to provide a more risk-informed analysis. (authors)

Marincel, M.K. [Missouri Univ., Rolla, MO (United States); Weiner, R.F.; Osborn, D.M. [Sandia National Laboratories, Albuquerque, NM (United States)

2007-07-01T23:59:59.000Z

499

Materials Bound by Non-Chemical Forces: External Fields and the Quantum Vacuum  

E-Print Network [OSTI]

We discuss materials which owe their stability to external fields. These include: 1) external electric or magnetic fields, and 2) quantum vacuum fluctuations in these fields induced by suitable boundary conditions (the Casimir effect). Instances of the first case include the floating water bridge and ferrofluids in magnetic fields. An example of the second case is taken from biology where the Casimir effect provides an explanation of the formation of stacked aggregations or "rouleaux" by negatively charged red blood cells. We show how the interplay between electrical and Casimir forces can be used to drive self-assembly of nano-structured materials, and could be generalized both as a probe of Casimir forces and as a means of manufacturing nanoscale structures. Interestingly, all the cases discussed involve the generation of the somewhat exotic negative pressures. We note that very little is known about the phase diagrams of most materials in the presence of external fields other than those represented by the macroscopic scalar quantities of pressure and temperature. Many new and unusual states of matter may yet be undiscovered.

John Swain; Allan Widom; Yogendra Srivastava

2014-04-29T23:59:59.000Z

500

Correlation functions for the fractional generalized Langevin equation in the presence of internal and external noise  

SciTech Connect (OSTI)

We study generalized fractional Langevin equations in the presence of a harmonic potential. General expressions for the mean velocity and particle displacement, the mean squared displacement, position and velocity correlation functions, as well as normalized displacement correlation function are derived. We report exact results for the cases of internal and external friction, that is, when the driving noise is either internal and thus the fluctuation-dissipation relation is fulfilled or when the noise is external. The asymptotic behavior of the generalized stochastic oscillator is investigated, and the case of high viscous damping (overdamped limit) is considered. Additional behaviors of the normalized displacement correlation functions different from those for the regular damped harmonic oscillator are observed. In addition, the cases of a constant external force and the force free case are obtained. The validity of the generalized Einstein relation for this process is discussed. The considered fractional generalized Langevin equation may be used to model anomalous diffusive processes including single file-type diffusion.

Sandev, Trifce, E-mail: trifce.sandev@drs.gov.mk [Radiation Safety Directorate, Partizanski odredi 143, P.O. Box 22, 1020 Skopje (Macedonia, The Former Yugoslav Republic of)] [Radiation Safety Directorate, Partizanski odredi 143, P.O. Box 22, 1020 Skopje (Macedonia, The Former Yugoslav Republic of); Metzler, Ralf, E-mail: rmetzler@uni-potsdam.de [Institute for Physics and Astronomy, University of Potsdam, D-14776 Potsdam-Golm (Germany) [Institute for Physics and Astronomy, University of Potsdam, D-14776 Potsdam-Golm (Germany); Department of Physics, Tampere University of Technology, FI-33101 Tampere (Finland); Tomovski, ivorad, E-mail: tomovski@pmf.ukim.mk [Faculty of Natural Sciences and Mathematics, Institute of Mathematics, Saints Cyril and Methodius University, 1000 Skopje (Macedonia, The Former Yugoslav Republic of)] [Faculty of Natural Sciences and Mathematics, Institute of Mathematics, Saints Cyril and Methodius University, 1000 Skopje (Macedonia, The Former Yugoslav Republic of)

2014-02-15T23:59:59.000Z