Sample records for left blank iii

  1. [Page Intentionally Left Blank] Life Cycle Greenhouse Gas Emissions from

    E-Print Network [OSTI]

    Reuter, Martin

    ..........................................................................11 4.2 Conventional Jet Fuel from Crude Oil2 June #12;[Page Intentionally Left Blank] #12;Life Cycle Greenhouse Gas Emissions from Alternative .......................................5 3.1 Life cycle Greenhouse Gas Emissions

  2. This Page Intentionally Left Blank Next-Generation Ecosystem Experiments (NGEE Arctic)

    E-Print Network [OSTI]

    Lincoln #12;This Page Intentionally Left Blank #12;#12;Next-Generation Ecosystem Experiments--Arctic iv#12;This Page Intentionally Left Blank #12;Next-Generation Ecosystem Experiments (NGEE Arctic This Page Intentionally Left Blank #12;Next-Generation Ecosystem Experiments--Arctic Contents v CONTENTS

  3. This page intentionally left blank This page intentionally left blank

    E-Print Network [OSTI]

    Howat, Ian M.

    States Navy, as the maritime component of the Department of Defense, has global leadership the Region's abundant resources and trade routes. Due to the significant retreat of sea ice, previously and gas development, fishing, tourism, and mineral mining could alter the Region's strategic importance

  4. THIS PAGE INTENTIONALLY LEFT BLANK

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn April 23, 2014,ZaleskiThis Decision considers anExercise PlanningCOUNCIL OfficeTHIRDTHIS

  5. Inspection of lithographic mask blanks for defects

    DOE Patents [OSTI]

    Sommargren, Gary E. (Santa Cruz, CA)

    2001-01-01T23:59:59.000Z

    A visible light method for detecting sub-100 nm size defects on mask blanks used for lithography. By using optical heterodyne techniques, detection of the scattered light can be significantly enhanced as compared to standard intensity detection methods. The invention is useful in the inspection of super-polished surfaces for isolated surface defects or particulate contamination and in the inspection of lithographic mask or reticle blanks for surface defects or bulk defects or for surface particulate contamination.

  6. Is It Possible To Clone Using An Arbitrary Blank State?

    E-Print Network [OSTI]

    Anirban Roy; Aditi Sen; Ujjwal Sen

    2001-11-29T23:59:59.000Z

    We show that in a cloning process, whether deterministic inexact or probabilistic exact, one can take an arbitrary blank state while still using a fixed cloning machine.

  7. This Page Left Blank Intentionally Nutrient and Sediment Transport From a

    E-Print Network [OSTI]

    Standiford, Richard B.

    them use best management practices to protect water quality when these conversions are made (Dahlgren quality protection measures at the Cuesta Ridge Vineyard. Water samples were taken during storm events of the vineyard system, with the severity of leakage depending upon specific management practices in a given

  8. Radiological Habits Survey: Chapelcross, 2010 This page has been intentionally left blank

    E-Print Network [OSTI]

    ...........................................................................................................................12 1.1 Regulation of radioactive waste discharges ..............................................................................................................................................17 Figure 3. The pipeline survey area

  9. Writing on a Blank Slate: Creating a Blueprint for Experiential Learning at the

    E-Print Network [OSTI]

    Loudon, Catherine

    147 Writing on a Blank Slate: Creating a Blueprint for Experiential Learning at the University of the Law School's curriculum. The existence of a "blank slate" on which to draft this integrated blueprint

  10. Fair Nuclear Museum Blank Nanosize Me Camp Visits CHTM

    E-Print Network [OSTI]

    New Mexico, University of

    Fair Nuclear Museum Blank Outreach Nanosize Me Camp Visits CHTM By Stefi Weisburd - July 18, 2013 Campers from the National Museum of Nuclear Science and History's Nanosize Me camp visited CHTM labs and the museum. Students, faculty & staff show Nuclear Museum summer campers nanoscience labs at the Center

  11. CHAPTER II GEOLOGY Blank page retained for pagination

    E-Print Network [OSTI]

    CHAPTER II GEOLOGY #12;Blank page retained for pagination #12;SHORELINES AND COASTS OF THE GULF or discordant with the grain (dominant trend) of the geologic structures of a coastal regi?n, but King (1942, pIOnal geology, geomorphology, sedimentation, oceanography of the inshore zone, meteorology, climatology, biol

  12. POLLUTION OF WATER Blank page retained for pagination

    E-Print Network [OSTI]

    CHAPTER XX POLLUTION OF WATER #12;Blank page retained for pagination #12;ASPECTS OF WATER POLLUTION IN THE COASTAL AREA OF THE GULF OF MEXICOl Prepared in the DIVISION of WATER POLLUTION CONTROL and SHELLFISH, and Welfare Principal natural resources of the Gulf that ap- pear susceptible to damages from water pollution

  13. Method and apparatus for inspecting an EUV mask blank

    DOE Patents [OSTI]

    Goldberg, Kenneth A.

    2005-11-08T23:59:59.000Z

    An apparatus and method for at-wavelength EUV mask-blank characterization for inspection of moderate and low spatial frequency coating uniformity using a synchrotron or other source of EUV light. The apparatus provides for rapid, non-destruction, non-contact, at-wavelength qualification of large mask areas, and can be self-calibrating or be calibrated to well-characterized reference samples. It can further check for spatial variation of mask reflectivity or for global differences among masks. The apparatus and method is particularly suited for inspection of coating uniformity and quality and can detect defects in the order of 50 .mu.m and above.

  14. E-Print Network 3.0 - adopting variable blank Sample Search Results

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

    cgicontentfull319585975DC1 Supporting Online Material for Summary: blank aerogel chips, flown aerogel chips and two fragments of bulbous aerogel. The first...

  15. CHAPTER III MARINE METEOROLOGY OF THE GULF OF MEXICO

    E-Print Network [OSTI]

    CHAPTER III MARINE METEOROLOGY OF THE GULF OF MEXICO #12;Blank page retained for pagination #12;MARINE METEOROLOGY OF THE GULF OF MEXICO, A BRIEF REVIEW 1 By DALE F. LEIPPER, Department oj Oceonography, Agricultural and Mechanical College oj Tuas The best general summary of the weather over the Gulf of Mexico

  16. Mechanical Properties of Aluminum Tailor Welded Blanks at Superplastic Temperatures

    SciTech Connect (OSTI)

    Davies, Richard W.; Vetrano, John S.; Smith, Mark T.; Pitman, Stan G.

    2002-10-06T23:59:59.000Z

    This paper describes an investigation of the mechanical properties of weld material in aluminum tailor welded blanks (TWB) at superplastic temperatures and discusses the potential application of TWBs in superplastic forming operations. Aluminum TWBs consist of multiple sheet materials of different thickness or alloy that are butt-welded together into a single, variable thickness blank. To evaluate the performance of the weld material in TWBs, a series of tensile tests were conducted at superplastic temperatures with specimens that contained weld material in the gage area. The sheet material used in the study was Sky 5083 aluminum alloy, which was joined to produce the TWBs by gas tungsten arc welding using an AA5356 filler wire. The experimental results show that, in the temperature range of 500?C to 550?C and at strain rates ranging from 10-4 sec-1 to 10-2 sec-1, the weld material has a higher flow stress and lower ductility than the monolithic sheet material. The weld material exhibited elongations of 40% to 60% under these conditions, whereas the monolithic sheet achieved 220% to 360% elongation. At the same temperatures and strain rates, the weld material exhibited flow stresses 1.3 to 4 times greater than the flow stress in the monolithic sheet. However, the weld material did show a substantial increase in the strain rate sensitivity and ductility when compared to the same material formed at room temperature.

  17. chmod 660 facebook: Friendsourcing Social Network Sites First Author Name (Blank if Blind Review)

    E-Print Network [OSTI]

    chmod 660 facebook: Friendsourcing Social Network Sites First Author Name (Blank if Blind Review and to draw the users back into the site, we friendsource Facebook, enabling active contributors Facebook applications, friendsourcing, social computing, online participation ACM Classification Keywords H

  18. Pantex Volume 1 - Final.PDF

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

    intentionally left blank. iii Acronyms AAAHC Accreditation Association for Ambulatory Health Care AB Authorization Basis ACGIH American Conference of Governmental Industrial...

  19. Independent Oversight Inspection of Environment, Safety and Health...

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

    intentionally left blank. iii Acronyms AAAHC Accreditation Association for Ambulatory Health Care AB Authorization Basis ACRR Annual Core Research Reactor AHU Air-Handling Unit...

  20. Mogens Blanke Adjunct Professor at Centre for Ships and Ocean Structures, NTNU, Norway

    E-Print Network [OSTI]

    Nørvåg, Kjetil

    Mogens Blanke Adjunct Professor at Centre for Ships and Ocean Structures, NTNU, Norway Professor;DTU, Denmark & CeSOS, NTNU, Norway Position Mooring ­ essential in offshore Mooring lines provide deflection max 4-6 % of depth Abortion is extremely critical #12;DTU, Denmark & CeSOS, NTNU, Norway Diagnosis

  1. Method for fabricating an ultra-low expansion mask blank having a crystalline silicon layer

    DOE Patents [OSTI]

    Cardinale, Gregory F. (Oakland, CA)

    2002-01-01T23:59:59.000Z

    A method for fabricating masks for extreme ultraviolet lithography (EUVL) using Ultra-Low Expansion (ULE) substrates and crystalline silicon. ULE substrates are required for the necessary thermal management in EUVL mask blanks, and defect detection and classification have been obtained using crystalline silicon substrate materials. Thus, this method provides the advantages for both the ULE substrate and the crystalline silicon in an Extreme Ultra-Violet (EUV) mask blank. The method is carried out by bonding a crystalline silicon wafer or member to a ULE wafer or substrate and thinning the silicon to produce a 5-10 .mu.m thick crystalline silicon layer on the surface of the ULE substrate. The thinning of the crystalline silicon may be carried out, for example, by chemical mechanical polishing and if necessary or desired, oxidizing the silicon followed by etching to the desired thickness of the silicon.

  2. An Emergent Framework for Self-Motivation in Developmental Robotics James B. Marshall Douglas Blank Lisa Meeden

    E-Print Network [OSTI]

    Meeden, Lisa A.

    An Emergent Framework for Self-Motivation in Developmental Robotics James B. Marshall Douglas Blank Swarthmore College Claremont, CA 91711 Bryn Mawr, PA 19010 Swarthmore, PA 19081 marshall@cs.pomona.edu dblank

  3. Use of non-quadratic yield surfaces in design of optimal deep-draw blank geometry

    SciTech Connect (OSTI)

    Logan, R.W.

    1995-12-01T23:59:59.000Z

    Planar anisotropy in the deep-drawing of sheet can lead to the formation of ears in cylindrical cups and to undesirable metal flow in the blankholder in the general case. For design analysis purposes in non-linear finite-element codes, this anisotropy is characterized by the use of an appropriate yield surface which is then implemented into codes such as DYNA3D . The quadratic Hill yield surface offers a relatively straightforward implementation and can be formulated to be invariant to the coordinate system. Non-quadratic yield surfaces can provide more realistic strength or strain increment ratios, but they may not provide invariance and thus demand certain approximations. Forms due to Hosford and Badat et al. have been shown to more accurately address the earning phenomenon. in this work, use is made of these non-quadratic yield surfaces in order to determine the optimal blank shape for cups and other shapes using ferrous and other metal blank materials with planar anisotropy. The analyses are compared to previous experimental studies on non-uniform blank motion due to anisotropy and asymmetric geometry.

  4. Blank Portrait

    Office of Environmental Management (EM)

    reliably balance supply and demand. A study by Carnegie Mellon estimated that 20% of the CO2 emission reduction and up to 100% of the NOX emission reduction expected from...

  5. Blank Portrait

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy China U.S. Department ofJune 2,The Big Green BusNews and updatesTechnicalToday,of

  6. Examining Associations between Emotional Facial Expressions, Relative Left Frontal Cortical Activity, and Task Persistence

    E-Print Network [OSTI]

    Price, Thomas

    2012-10-19T23:59:59.000Z

    -Chairs of Committee, Eddie Harmon-Jones Brandon J. Schmeichel Committee Members, Rebecca Schlegel Kelly Haws Head of Department, Ludy Benjamin August 2012 Major Subject: Psychology iii ABSTRACT Examining Associations between Emotional... Facial Expressions, Relative Left Frontal Cortical Activity, and Task Persistence. (August 2012) Thomas Franklin Price V, B.A., Gettysburg College Chair of Advisory Committee: Dr. Eddie Harmon-Jones Past research associated relative left frontal...

  7. Repair of localized defects in multilayer-coated reticle blanks for extreme ultraviolet lithography

    DOE Patents [OSTI]

    Stearns, Daniel G. (Los Altos, CA); Sweeney, Donald W. (San Ramon, CA); Mirkarimi, Paul B. (Sunol, CA)

    2004-11-23T23:59:59.000Z

    A method is provided for repairing defects in a multilayer coating layered onto a reticle blank used in an extreme ultraviolet lithography (EUVL) system. Using high lateral spatial resolution, energy is deposited in the multilayer coating in the vicinity of the defect. This can be accomplished using a focused electron beam, focused ion beam or a focused electromagnetic radiation. The absorbed energy will cause a structural modification of the film, producing a localized change in the film thickness. The change in film thickness can be controlled with sub-nanometer accuracy by adjusting the energy dose. The lateral spatial resolution of the thickness modification is controlled by the localization of the energy deposition. The film thickness is adjusted locally to correct the perturbation of the reflected field. For example, when the structural modification is a localized film contraction, the repair of a defect consists of flattening a mound or spreading out the sides of a depression.

  8. Computer simulation of quenching uranium-0. 75% titanium penetrator blanks. Final report for FY 1984

    SciTech Connect (OSTI)

    Llewellyn, G.H.; Aramayo, G.A.; Childs, K.W.; Ludtka, G.M.; Siman-Tov, M.

    1985-02-01T23:59:59.000Z

    The models developed can be used as a basis to understand, study, and optimize the process. Information obtained from these models can be used to analytically predict temperature distribution, cooling rates, stresses, deformation, phase composition, and possibly the prediction of void formations, all as functions of both position and time. It was demonstrated that nonsymmetrical boundary conditions can lead to bowing of the penetrator blanks and applicable techniques were developed to optimize the quenching process. Experiments for deriving physical and mechanical properties for the uranium-0.75% Ti alloy including data on the heats of transformation have been performed. It is concluded that the contribution of the transformation heat constitutes about 19% of the total heat transfer involved and is, therefore, a significant factor affecting the metallurgical behavior of the alloy during the quenching operation. This behavior is less sensitive to the dependence of the property data on temperature.

  9. Left Coast Electric Formerly Left Coast Conversions | Open Energy

    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 onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I Geothermal Pwer Plant Jump to:Landowners and Wind EnergyIndiana: EnergyLandsSouthInformation Left Coast

  10. The Family of "Circle Limit III" Escher Patterns Douglas Dunham

    E-Print Network [OSTI]

    Dunham, Doug

    consider the third one of this sequence, Circle Limit III -- a pattern of fish, to be the most beautiful. In this woodcut, four fish meet at right fin tips, three fish meet at left fin tips, and three fish meet at their noses. The backbones of the fish are aligned along white circular arcs. Fish on one arc are the same

  11. Design study of the geometry of the blanking tool to predict the burr formation of Zircaloy-4 sheet

    SciTech Connect (OSTI)

    Ha, Jisun, E-mail: nskim@sogang.ac.kr; Lee, Hyungyil, E-mail: nskim@sogang.ac.kr; Kim, Dongchul, E-mail: nskim@sogang.ac.kr; Kim, Naksoo, E-mail: nskim@sogang.ac.kr [Sogang University, Department of Mechanical Engineering, Seoul, 121-742 (Korea, Republic of)

    2013-12-16T23:59:59.000Z

    In this work, we investigated factors that influence burr formation for zircaloy-4 sheet used for spacer grids of nuclear fuel roads. Factors we considered are geometric factors of punch. We changed clearance and velocity in order to consider the failure parameters, and we changed shearing angle and corner radius of L-shaped punch in order to consider geometric factors of punch. First, we carried out blanking test with failure parameter of GTN model using L-shaped punch. The tendency of failure parameters and geometric factors that affect burr formation by analyzing sheared edges is investigated. Consequently, geometric factor's influencing on the burr formation is also high as failure parameters. Then, the sheared edges and burr formation with failure parameters and geometric factors is investigated using FE analysis model. As a result of analyzing sheared edges with the variables, we checked geometric factors more affect burr formation than failure parameters. To check the reliability of the FE model, the blanking force and the sheared edges obtained from experiments are compared with the computations considering heat transfer.

  12. Ethics of Cardiac Transplantation in Hypoplastic Left Heart Syndrome

    E-Print Network [OSTI]

    Kon, Alexander A.

    2009-01-01T23:59:59.000Z

    neonates with hypoplastic left heart syndrome. Arch PediatrTabbutt S (2007) Hypoplastic left heart syndrome: consensus,for hypoplastic left heart syndrome. Ann Thorac Surg 72(6):

  13. LABORATORY III POTENTIAL ENERGY

    E-Print Network [OSTI]

    Minnesota, University of

    LABORATORY III POTENTIAL ENERGY Lab III - 1 In previous problems, you have been introduced to the concepts of kinetic energy, which is associated with the motion of an object, and internal energy, which is associated with the internal structure of a system. In this section, you work with another form of energy

  14. Constraining the Doublet Left-Right Model

    E-Print Network [OSTI]

    Silva, Luiz Vale

    2015-01-01T23:59:59.000Z

    Left-Right Models (LRM) attempt at giving an understanding of the violation of parity (or charge-conjugation) by the weak interactions in the SM through a similar description of left- and right-handed currents at high energies. The spontaneous symmetry breaking of the LRM gauge group is triggered by an enlarged Higgs sector, usually consisting of two triplet fields (left-right symmetry breaking) and a bidoublet (electroweak symmetry breaking). I reconsider an alternative LRM with doublet instead of triplet fields. After explaining some features of this model, I discuss constraints on its parameters using electroweak precision observables (combined using the CKMfitter frequentist statistical framework) and neutral-meson mixing observables.

  15. City: State: Zip: Logo embroidered on left chest

    E-Print Network [OSTI]

    Thomas, David D.

    $ $ $ $ $ $ $ $ Name: Address: City: State: Zip: Phone: Logo embroidered on left chest D. SHORT Black Athletic Grey Maroon Logo embroidered on left chest Left chest pocket Back box pleat for ease of movement Logo embroidered on left chest TOTALS Pre-shrunk 100% cotton Double-needle stitched Adult S M L XL

  16. Fusion Power Demonstration III

    SciTech Connect (OSTI)

    Lee, J.D. (ed.)

    1985-07-01T23:59:59.000Z

    This is the third in the series of reports covering the Fusion Power Demonstration (FPD) design study. This volume considers the FPD-III configuration that incorporates an octopole end plug. As compared with the quadrupole end-plugged designs of FPD-I and FPD-II, this octopole configuration reduces the number of end cell magnets and shortens the minimum ignition length of the central cell. The end-cell plasma length is also reduced, which in turn reduces the size and cost of the end cell magnets and shielding. As a contiuation in the series of documents covering the FPD, this report does not stand alone as a design description of FPD-III. Design details of FPD-III subsystems that do not differ significantly from those of the FPD-II configuration are not duplicated in this report.

  17. PMRS Certification Form Revised 6/2/14 Complete each blank in the form with the company name. For questions regarding CSI Performance

    E-Print Network [OSTI]

    PMRS Certification Form ­ Revised 6/2/14 Complete each blank in the form with the company name-800-743-5000 or solar@pge.com. PG&E will share your question with the other Program Administrators. Company Name: Phone for the electronic delivery of reports. 5.3.3 Time Granularity of Acquired Data The PMRS must log all Required Solar

  18. Candidate isolated neutron stars and other optically blank x-ray fields identified from the rosat all-sky and sloan digital sky surveys

    SciTech Connect (OSTI)

    Agueros, Marcel A.; Anderson, Scott F.; /Washington U., Seattle, Astron. Dept.; Margon, Bruce; /Baltimore, Space Telescope Sci.; Haberl, Frank; Voges, Wolfgang; /Garching,; Annis, James; /Fermilab; Schneider, Donald P.; /Penn State U., Astron. Astrophys.; Brinkmann, Jonathan; /Apache Point Observ.

    2005-11-01T23:59:59.000Z

    Only seven radio-quiet isolated neutron stars (INSs) emitting thermal X rays are known, a sample that has yet to definitively address such fundamental issues as the equation of state of degenerate neutron matter. We describe a selection algorithm based on a cross-correlation of the ROSAT All-Sky Survey (RASS) and the Sloan Digital Sky Survey (SDSS) that identifies X-ray error circles devoid of plausible optical counterparts to the SDSS g {approx} 22 magnitudes limit. We quantitatively characterize these error circles as optically blank; they may host INSs or other similarly exotic X-ray sources such as radio-quiet BL Lacs, obscured AGN, etc. Our search is an order of magnitude more selective than previous searches for optically blank RASS error circles, and excludes the 99.9% of error circles that contain more common X-ray-emitting subclasses. We find 11 candidates, nine of which are new. While our search is designed to find the best INS candidates and not to produce a complete list of INSs in the RASS, it is reassuring that our number of candidates is consistent with predictions from INS population models. Further X-ray observations will obtain pinpoint positions and determine whether these sources are entirely optically blank at g {approx} 22, supporting the presence of likely isolated neutron stars and perhaps enabling detailed follow-up studies of neutron star physics.

  19. Asymmetric parametric amplification in nonlinear left-handed transmission lines

    E-Print Network [OSTI]

    Asymmetric parametric amplification in nonlinear left-handed transmission lines David A. Powell amplification in nonlinear left-handed transmission lines, which serve as model systems for nonlinear negative-handed regime. © 2009 American Institute of Physics. DOI: 10.1063/1.3089842 Left-handed transmission lines

  20. Modeling the Capacity of Left-Turn and Through Movement Considering Left-Turn Blockage and Spillback at Signalized Intersection with Short Left-Turn Bay

    E-Print Network [OSTI]

    Cho, Kyoung Min

    2010-10-12T23:59:59.000Z

    of grade separation that can do as much as signals do (Roess, Prassas, and McShane, 2004). Left-turns are the most difficult and complex procedures to deal with at a signalized intersection. There are several different ways of left- turns. Different... of the intersection according to several elements such as left-turning and opposing volume related to traffic operation(Roess et al., 2004). Roger et al. suggested general guidelines for selecting more suitable left-turn sequence in each intersection with various...

  1. Page intentionally blank. ACKNOWLEDGMENTS

    E-Print Network [OSTI]

    Kemner, Ken

    sector comprise the SCC: Allegheny Energy, Ameren Services Company, American Electric Power, Association (the Dams Sector-Specific Agency), and the Critical Infrastructure Partnership Advisory Council Water Resources Association, New York Power Authority, Ontario Power Generation, Pacific Gas

  2. Blank Starting Slide

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office511041clothAdvanced Materials Advanced Materials Find FindRewind Generator Rewind Denison Powerhouse

  3. accessory left atrial: Topics by E-print Network

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

    23 24 25 Next Page Last Page Topic Index 401 PREDICTION OF REMAINING LIFE OF POWER TRANSFORMERS BASED ON LEFT TRUNCATED AND RIGHT Mathematics Websites Summary: PREDICTION OF...

  4. acute left subclavian: Topics by E-print Network

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

    signs. We collect Heuberger, Clemens 359 PREDICTION OF REMAINING LIFE OF POWER TRANSFORMERS BASED ON LEFT TRUNCATED AND RIGHT Mathematics Websites Summary: PREDICTION OF...

  5. assess left ventricular: Topics by E-print Network

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

    signs. We collect Heuberger, Clemens 434 PREDICTION OF REMAINING LIFE OF POWER TRANSFORMERS BASED ON LEFT TRUNCATED AND RIGHT Mathematics Websites Summary: PREDICTION OF...

  6. analgesia improves left: Topics by E-print Network

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

    signs. We collect Heuberger, Clemens 372 PREDICTION OF REMAINING LIFE OF POWER TRANSFORMERS BASED ON LEFT TRUNCATED AND RIGHT Mathematics Websites Summary: PREDICTION OF...

  7. autoimmunity induces left: Topics by E-print Network

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

    signs. We collect Heuberger, Clemens 443 PREDICTION OF REMAINING LIFE OF POWER TRANSFORMERS BASED ON LEFT TRUNCATED AND RIGHT Mathematics Websites Summary: PREDICTION OF...

  8. acute left ventricular: Topics by E-print Network

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

    23 24 25 Next Page Last Page Topic Index 461 PREDICTION OF REMAINING LIFE OF POWER TRANSFORMERS BASED ON LEFT TRUNCATED AND RIGHT Mathematics Websites Summary: PREDICTION OF...

  9. ameliorates left ventricular: Topics by E-print Network

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

    signs. We collect Heuberger, Clemens 433 PREDICTION OF REMAINING LIFE OF POWER TRANSFORMERS BASED ON LEFT TRUNCATED AND RIGHT Mathematics Websites Summary: PREDICTION OF...

  10. asymptomatic left ventricular: Topics by E-print Network

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

    signs. We collect Heuberger, Clemens 432 PREDICTION OF REMAINING LIFE OF POWER TRANSFORMERS BASED ON LEFT TRUNCATED AND RIGHT Mathematics Websites Summary: PREDICTION OF...

  11. ambulatory left ventricular: Topics by E-print Network

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

    signs. We collect Heuberger, Clemens 459 PREDICTION OF REMAINING LIFE OF POWER TRANSFORMERS BASED ON LEFT TRUNCATED AND RIGHT Mathematics Websites Summary: PREDICTION OF...

  12. III. Vacuum PumpsIII. Vacuum Pumps Gas transfer

    E-Print Network [OSTI]

    Liu, Kai

    (Gas Capture)(Gas Capture)( p )( p ) 10-3 - 10-4 torr10 10 torr Oil free, no moving parts Drawback: Oil Diffusion PumpB. High Vacuum: Oil Diffusion Pump (Wet, Gas Transfer)(Wet, Gas TransferIII. Vacuum PumpsIII. Vacuum Pumps Mechanism Gas transfer Gas capture FunctionFunction Roughing

  13. POLYGRAPHS FOR TERMINATION OF LEFT-LINEAR TERM REWRITING SYSTEMS

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    POLYGRAPHS FOR TERMINATION OF LEFT-LINEAR TERM REWRITING SYSTEMS February 2, 2007 Yves GUIRAUD termination of left-linear term rewriting systems (TRSs) by using Albert Burroni's polygraphs, a kind whose termination is proven with a polygraphic interpretation, then we get back the property on the TRS

  14. Theory and application of left-handed metamaterials

    E-Print Network [OSTI]

    Pacheco, Joe, 1978-

    2004-01-01T23:59:59.000Z

    Materials with simultaneously negative permittivity and permeability over a certain frequency band were first studied by Veselago in 1968, who termed such media left-handed (LH) due to the LH triad formed by the electric ...

  15. Rapture rhetoric: prophetic epistemology of the Left Behind subculture

    E-Print Network [OSTI]

    Hill, Kristin Dawn

    2009-05-15T23:59:59.000Z

    . Jenkins, Glorious Appearing. (Wheaton, IL: Tyndale House Publishers, Inc, 2005). 8 Glossary, In Bruce David Forbes and Jeanne Halgren Kilde, eds. Rapture, Revelation and the End Times: Exploring the Left Behind Series (New York: Palgrave, 2004), 201...-millennial dispensationalism to the fore. The capstone of these events was the publication of the 16 Bruce David Forbes and Jeanne Halgren Kilde eds., Rapture, Revelation and the End Times: exploring the Left Behind Series...

  16. ALGEBRA 1 PB-Z III. 23 III 2012

    E-Print Network [OSTI]

    Piazza, Paolo

    di X. I. Si mostri che entrambi (A, ) e (A, ) sono dei monoidi commutativi. Sia CX : A A l'applicazione che a B A associa il suo complementare in X: A B CX(B) = X \\ B A II. Tenendo presenti le leggi di de Morgan, si mostri che CX : (A, ) (A, ) e CX : (A, ) (A, ) sono isomorfismi di monoidi (1 ). III

  17. I N D E P E N D E N T C O S T A S S E S S M E N T O F T H E S P A C E L A U N C H S Y S T E M , M U L T I -P U R P O S E

    E-Print Network [OSTI]

    Waliser, Duane E.

    1 Booz | Allen | Hamilton This document is confidential and is intended solely for the use and information of the client to whom it is addressed. #12;Booz | Allen | Hamilton This page is intentionally left blank. #12;iii Booz | Allen | Hamilton Executive Summary Task Overview NASA engaged Booz Allen Hamilton

  18. Neutrinoless Double Beta Decay: Low Left-Right Symmetry Scale?

    E-Print Network [OSTI]

    Miha Nemevsek; Fabrizio Nesti; Goran Senjanovic; Vladimir Tello

    2011-12-20T23:59:59.000Z

    Experiments in progress may confirm a nonzero neutrinoless double beta decay rate in conflict with the cosmological upper limit on neutrino masses and thus require new physics beyond the Standard Model. A natural candidate is the Left-Right symmetric theory, which led originally to neutrino mass and the seesaw mechanism. In the absence of cancelations of large Dirac Yukawa couplings, we show how such a scenario would require a low scale of Left-Right symmetry breaking roughly below 10 TeV, tantalizingly close to the LHC reach.

  19. Title III hazardous air pollutants

    SciTech Connect (OSTI)

    Todd, R.

    1995-12-31T23:59:59.000Z

    The author presents an overview of the key provisions of Title III of the Clean Air Act Amendments of 1990. The key provisions include the following: 112(b) -- 189 Hazardous Air Pollutants (HAP); 112(a) -- Major Source: 10 TPY/25 TPY; 112(d) -- Application of MACT; 112(g) -- Modifications; 112(I) -- State Program; 112(j) -- The Hammer; and 112(r) -- Accidental Release Provisions.

  20. Tripodal aminophenolate ligand complexes of aluminum(III), gallium(III), and indium(III) in water

    SciTech Connect (OSTI)

    Caravan, P.; Orvig, C. [Univ. of British Columbia, Vancouver (Canada)] [Univ. of British Columbia, Vancouver (Canada)

    1997-01-15T23:59:59.000Z

    This article focuses on the development of radiopharmaceuticals using new chelators of gallium and indium. The radionuclide kinetics and demetalation kinetics are of great consideration. This work explored the effects of ligand backbone variations on the selectivity of multidentate aminophenolate ligands among the trivalent metal ions Al(III), Ga(III) and In(III) in water. 54 refs., 16 figs., 3 tabs.

  1. Redes III Tema 0 1 Introduccin

    E-Print Network [OSTI]

    Autonoma de Madrid, Universidad

    instalacin y mantenimiento. #12;Redes III Tema 0 13 Calidad de una red Transparencia semntica: La calidad transparencia en el tiempo. #12;Redes III Tema 0 14 Diseo de la red Debe satisfacer la calidad de servicio

  2. WINDExchange Webinar: Overcoming Wind Siting Challenges III:...

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

    III: Public Acceptance and Land Use WINDExchange Webinar: Overcoming Wind Siting Challenges III: Public Acceptance and Land Use June 17, 2015 3:00PM to 4:00PM EDT As a follow-up to...

  3. Aberrant Left Inferior Bronchial Artery Originating from the Left Gastric Artery in a Patient with Acute Massive Hemoptysis

    SciTech Connect (OSTI)

    Jiang, Sen, E-mail: jasfly77@vip.163.com; Sun, Xi-Wen, E-mail: xwsun@citiz.net; Yu, Dong, E-mail: yudong_mail@126.com; Jie, Bing, E-mail: jbshh@163.com [Shanghai Pulmonary Hospital, Tongji University School of Medicine, Department of Radiology (China)] [Shanghai Pulmonary Hospital, Tongji University School of Medicine, Department of Radiology (China)

    2013-10-15T23:59:59.000Z

    Massive hemoptysis is a life-threatening condition, and the major source of bleeding in this condition is the bronchial circulation. Bronchial artery embolization is a safe and effective treatment for controlling hemoptysis. However, the sites of origin of the bronchial arteries (BAs) have numerous anatomical variations, which can result in a technical challenge to identify a bleeding artery. We present a rare case of a left inferior BA that originated from the left gastric artery in a patient with recurrent massive hemoptysis caused by bronchiectasis. The aberrant BA was embolized, and hemoptysis has been controlled for 8 months.

  4. RIGHT CANCELLATIVE AND LEFT AMPLE QUASIVARIETIES AND PROPER COVERS

    E-Print Network [OSTI]

    Gould, Victoria

    RIGHT CANCELLATIVE AND LEFT AMPLE MONOIDS: QUASIVARIETIES AND PROPER COVERS VICTORIA GOULD Abstract, as elsewhere, the idea is to `expand' Date: August 3, 1999. 1991 Mathematics Subject Classi#12;cation. 20 M 10. The diagrams in this paper are drawn using Paul Taylor's commutative diagram package. 1 #12; 2 VICTORIA GOULD

  5. Left Lateralized Enhancement of Orofacial Somatosensory Processing Due

    E-Print Network [OSTI]

    JSLHR Supplement Left Lateralized Enhancement of Orofacial Somatosensory Processing Due to Speech associated with speech articulatory movements affects the perception of speech sounds and vice versa, suggesting an intimate linkage between speech production and perception systems. However, it is unclear which

  6. No Issue Left Behind: Reducing Information Overload in Issue Tracking

    E-Print Network [OSTI]

    Godfrey, Michael W.

    No Issue Left Behind: Reducing Information Overload in Issue Tracking Olga Baysal DIRO Université Science University of Waterloo Waterloo, ON, Canada migod@uwaterloo.ca ABSTRACT Modern software issue-tracking tasks. Categories and Subject Descriptors D.2.2 [Software Engineering]: Design Tools

  7. Left-right-symmetric model parameters: Updated bounds

    SciTech Connect (OSTI)

    Polak, J.; Zralek, M. (Department of Field Theory and Particle Physics, The University of Silesia, Uniwersytecka 4, PL-40-007 Katowice (Poland))

    1992-11-01T23:59:59.000Z

    Using the available updated experimental data, including the last results from the CERN {ital e}{sup +}{ital e{minus}} collider LEP and improved parity-violation results, we find new constraints on the parameters in the left-right-symmetric model in the case of light right-handed neutrinos.

  8. Automated Purge Valve Joseph Edward Farrell, III.

    E-Print Network [OSTI]

    Wood, Stephen L.

    Automated Purge Valve by Joseph Edward Farrell, III. Bachelor of Science Marine Engineering the undersigned committee hereby approve the attached thesis Automated Purge Valve by Joseph Edward Farrell, III.D. Department Head Department of Marine and Environmental Systems #12;iii Abstract Title: Automated Purge Valve

  9. NIF Title III engineering plan

    SciTech Connect (OSTI)

    Deis, G

    1998-06-01T23:59:59.000Z

    The purpose of this document is to define the work that must be accomplished by the NIF Project during Title III Engineering. This definition is intended to be sufficiently detailed to provide a framework for yearly planning, to clearly identify the specific deliverables so that the Project teams can focus on them, and to provide a common set of objectives and processes across the Project. This plan has been preceded by similar documents for Title I and Title II design and complements the Site Management Plan, the Project Control Manual, the Quality Assurance Program Plan, the RM Parsons NIF Title III Configuration Control Plan, the Integrated Project Schedule, the Preliminary Safety Analysis Report, the Configuration Management Plan, and the Transition Plan.

  10. III

    E-Print Network [OSTI]

    2014-03-18T23:59:59.000Z

    Mar 18, 2014 ... 7801, Springer, 2013, pp. 62. 73, ISBN 978-3-642-36693-2. The authors gratefully acknowledge partial support from the National Science...

  11. III

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville PowerCherries 82981-1cnHigh School footballHydrogen andHypernuclei in Hall link toall2, Issue,

  12. Left-right spin asymmetry in l N ? ? h X

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Gamberg, Leonard; Kang, Zhong-Bo; Metz, Andreas; Pitonyak, Daniel; Prokudin, Alexei

    2014-10-01T23:59:59.000Z

    We consider the inclusive production of hadrons in lepton-nucleon scattering. For a transversely polarized nucleon this reaction shows a left-right azimuthal asymmetry, which we compute in twist-3 collinear factorization at leading order in perturbation theory. All non-perturbative parton correlators of the calculation are fixed through information from other hard processes. Our results for the left-right asymmetry agree in sign with recent data for charged pion production from the HERMES Collaboration and from Jefferson Lab. However, the magnitude of the computed asymmetries tends to be larger than the data. Potential reasons for this outcome are identified. We also give predictions for future experiments and highlight in particular the unique opportunities at an Electron Ion Collider.

  13. Generalized lepton number and dark left-right gauge model

    SciTech Connect (OSTI)

    Khalil, Shaaban [Center for Theoretical Physics, British University in Egypt, El Sherouk City, Postal No. 11837, P.O. Box 43 (Egypt); Department of Mathematics, Ain Shams University, Faculty of Science, Cairo 11566 (Egypt); Lee, Hye-Sung; Ma, Ernest [Department of Physics and Astronomy, University of California, Riverside, California 92521 (United States)

    2009-02-15T23:59:59.000Z

    In a left-right gauge model of particle interactions, the left-handed fermion doublet ({nu},e){sub L} is connected to its right-handed counterpart (n,e){sub R} through a scalar bidoublet so that e{sub L} pairs with e{sub R}, and {nu}{sub L} with n{sub R} to form mass terms. Suppose the latter link is severed without affecting the former, then n{sub R} is not the mass partner of {nu}{sub L}, and as we show in this paper, becomes a candidate for dark matter which is relevant for the recent PAMELA and ATIC observations. We accomplish this in a specific nonsupersymmetric model, where a generalized lepton number can be defined, so that n{sub R} and W{sub R}{sup {+-}} are odd under R{identical_to}(-1){sup 3B+L+2j}. Fermionic leptoquarks are also predicted.

  14. Left-right spin asymmetry in l N ? ? h X

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Gamberg, Leonard; Kang, Zhong-Bo; Metz, Andreas; Pitonyak, Daniel; Prokudin, Alexei

    2014-10-01T23:59:59.000Z

    We consider the inclusive production of hadrons in lepton-nucleon scattering. For a transversely polarized nucleon this reaction shows a left-right azimuthal asymmetry, which we compute in twist-3 collinear factorization at leading order in perturbation theory. All non-perturbative parton correlators of the calculation are fixed through information from other hard processes. Our results for the left-right asymmetry agree in sign with recent data for charged pion production from the HERMES Collaboration and from Jefferson Lab. However, the magnitude of the computed asymmetries tends to be larger than the data. Potential reasons for this outcome are identified. We also give predictions formorefuture experiments and highlight in particular the unique opportunities at an Electron Ion Collider.less

  15. Left-Handed W bosons at the LHC

    SciTech Connect (OSTI)

    Bern, Z.; /UCLA; Diana, G.; /Saclay, SPhT; Dixon, L.J.; /CERN /SLAC; Cordero, F.Febres; /Simon Bolivar U.; Forde, D.; /Simon Bolivar U. /NIKHEF, Amsterdam; Gleisberg, T.; Hoeche, S.; /SLAC; Ita, H.; /UCLA; Kosower, D.A.; /Saclay, SPhT; Maitre, D.; /CERN /Durham U.; Ozeren, K.; /UCLA

    2011-05-20T23:59:59.000Z

    The production of W bosons in association with jets is an important background to new physics at the LHC. Events in which the W carries large transverse momentum and decays leptonically lead to large missing energy and are of particular importance. We show that the left-handed nature of the W coupling, combined with valence quark domination at a pp machine, leads to a large left-handed polarization for both W{sup +} and W{sup -} bosons at large transverse momenta. The polarization fractions are very stable with respect to QCD corrections. The leptonic decay of the W{sup +-} bosons translates the common left-handed polarization into a strong asymmetry in transverse momentum distributions between positrons and electrons, and between neutrinos and anti-neutrinos (missing transverse energy). Such asymmetries may provide an effective experimental handle on separating W +jets from top quark production, which exhibits very little asymmetry due to C invariance, and from various types of new physics.

  16. Alta III | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty EditCalifornia: Energy Resources Jump to:Almo, Idaho: Energy ResourcesAlta I JumpIII

  17. PART III - LIST OF DOCUMENTS

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)IntegratedSpeeding access toTest andOptimize832 2.860 2.864 2.867039 J - 1 PART III -

  18. WCI-III Workshop Recap

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del SolStrengthening aTurbulenceUtilize AvailableMedia1.1 TheVolkerEvents)WCI-III Recap

  19. Shiloh III | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:Ezfeedflag JumpID-f < RAPID‎ |Rippey JumpAirPower Partners WindSherbino 2ShikunIII Jump

  20. Ashtabula III | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty EditCalifornia: Energy ResourcesInformation Arizona'sinCalifornia:II Wind FarmIII

  1. DOE/NNSA perspective safeguard by design: GEN III/III+ light water reactors and beyond

    SciTech Connect (OSTI)

    Pan, Paul Y [Los Alamos National Laboratory

    2010-12-10T23:59:59.000Z

    An overview of key issues relevant to safeguards by design (SBD) for GEN III/IV nuclear reactors is provided. Lessons learned from construction of typical GEN III+ water reactors with respect to SBD are highlighted. Details of SBD for safeguards guidance development for GEN III/III+ light water reactors are developed and reported. This paper also identifies technical challenges to extend SBD including proliferation resistance methodologies to other GEN III/III+ reactors (except HWRs) and GEN IV reactors because of their immaturity in designs.

  2. Curvature invariants in type-III spacetimes

    E-Print Network [OSTI]

    V. Pravda

    1999-08-17T23:59:59.000Z

    The results of paper [1] are generalized for vacuum type-III solutions with, in general, a non-vanishing cosmological constant Lambda. It is shown that all curvature invariants containing derivatives of the Weyl tensor vanish if a type-III spacetime admits a non-expanding and non-twisting null geodesic congruence. A non-vanishing curvature invariant containing first derivatives of the Weyl tensor is found in the case of type-III spacetime with expansion or twist.

  3. Robust atlas-based segmentation of highly variable anatomy: left atrium segmentation

    E-Print Network [OSTI]

    Depa, Michal

    Automatic segmentation of the hearts left atrium offers great benefits for planning and outcome evaluation of atrial ablation procedures. However, the high anatomical variability of the left atrium presents significant ...

  4. Four Days Left to Buy Energy-Efficient Products for a 2009 Tax...

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

    Four Days Left to Buy Energy-Efficient Products for a 2009 Tax Credit Four Days Left to Buy Energy-Efficient Products for a 2009 Tax Credit December 28, 2009 - 7:30am Addthis...

  5. Sandia National Laboratories: III-nitride materials

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

    III-nitride materials SSLS Scientist Andy Armstrong Receives 2013 Employee Recognition Award On September 9, 2013, in EC, Energy, Energy Efficiency, Events, News, News & Events,...

  6. iBlank Portrait Template

    Office of Environmental Management (EM)

    VA 22209-1728 Phone: (703) 522-0086 | Fax: (703) 522-0548 Email: hpbamail@hpba.org Web Site: www.hpba.org HPBA Comments NOPR on Energy Conservation Standards for Direct...

  7. CURRICULUM VITAE Peter J. Blank

    E-Print Network [OSTI]

    Turner, Monica G.

    . Patuxent Wildlife Research Center, Laurel, MD Postdoctoral Research Fellow management scenarios on the Patuxent Research Refuge. Created and edited ArcGIS shapefiles Park 20012003 Chester River Field Research Center, Chestertown, MD Faculty Research

  8. iBlank Portrait Template

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently20,000 Russian Nuclearand Characterization of aShiprock)Report Number:Report After

  9. Endovascular Treatment of Two Pseudoaneurysms Originating From the Left Ventricle

    SciTech Connect (OSTI)

    Cwikiel, Wojciech, E-mail: wcwikiel@gmail.com; Keussen, Inger [Skane University Hospital, Department of Radiology (Sweden)] [Skane University Hospital, Department of Radiology (Sweden); Gustafsson, Ronny; Mokhtari, Arash [Skane University Hospital, Department of Thoracic Surgery (Sweden)] [Skane University Hospital, Department of Thoracic Surgery (Sweden)

    2013-12-15T23:59:59.000Z

    A 67-year-old woman resented with an acute type A aortic dissection, which was treated surgically with aortic valve replacement as a composite graft with reimplantation of the coronary arteries. At the end of surgery, a left-ventricular venting catheter was placed through the apex and closed with a buffered suture. Consecutive computed tomography (CT) examinations verified a growing apex pseudoaneurysm. Communication between the ventricle and the pseudoaneurysm was successfully closed with an Amplatz septal plug by the transfemoral route. Follow-up CT showed an additional pseudoaneurysm, which also was successfully closed using the same method.

  10. Repulsive and restoring Casimir forces with left-handed materials

    E-Print Network [OSTI]

    Yaping Yang; Ran Zeng; Shutian Liu; Hong Chen; Shiyao Zhu

    2008-03-24T23:59:59.000Z

    We investigate repulsive Casimir force between slabs containing left-handed materials with controllable electromagnetic properties. The sign of Casimir force is determined by the electric and magnetic properties of the materials, and it is shown that the formation of the repulsive force is related to the wave impedances of two slabs. The sign change of the Casimir force as a function of the distance is studied. Special emphasis is put on the restoring Casimir force which may be found to exist between perfectly conducting material and metamaterial slabs. This restoring force is a natural power for the system oscillation in vacuum and also can be used for system stabilization.

  11. Brain Abscess Associated with Isolated Left Superior Vena Cava Draining into the Left Atrium in the Absence of Coronary Sinus and Atrial Septal Defect

    SciTech Connect (OSTI)

    Erol, Ilknur [Baskent University Faculty of Medicine, Department of Pediatrics, Pediatric Neurology Unit (Turkey)], E-mail: ilknur_erol@yahoo.co; Cetin, I. Ilker [Baskent University Faculty of Medicine, Department of Pediatrics, Pediatric Cardiology Unit (Turkey); Alehan, Fuesun [Baskent University Faculty of Medicine, Department of Pediatrics, Pediatric Neurology Unit (Turkey); Varan, Birguel [Baskent University Faculty of Medicine, Department of Pediatrics, Pediatric Cardiology Unit (Turkey); Ozkan, Sueleyman [Baskent University Faculty of Medicine, Department of Cardiovascular Surgery (Turkey); Agildere, A. Muhtesem [Baskent University Faculty of Medicine, Department of Radiology (Turkey); Tokel, Kursad [Baskent University Faculty of Medicine, Department of Pediatrics, Pediatric Cardiology Unit (Turkey)

    2006-06-15T23:59:59.000Z

    A previously healthy 12-year-old girl presented with severe headache for 2 weeks. On physical examination, there was finger clubbing without apparent cyanosis. Neurological examination revealed only papiledema without focal neurologic signs. Cerebral magnetic resonance imaging showed the characteristic features of brain abscess in the left frontal lobe. Cardiologic workup to exclude a right-to-left shunt showed an abnormality of the systemic venous drainage: presence of isolated left superior vena cava draining into the left atrium in the absence of coronary sinus and atrial septal defect. This anomaly is rare, because only a few other cases have been reported.

  12. Knots in $SU\\left(M|N\\right) $ Chern-Simons Field Theory

    E-Print Network [OSTI]

    Xin Liu

    2010-06-04T23:59:59.000Z

    Knots in the Chern-Simons field theory with Lie super gauge group $SU\\left(M|N\\right) $ are studied, and the $% S_{L}\\left(\\alpha,\\beta,z\\right) $ polynomial invariant with skein relations are obtained under the fundamental representation of $\\mathfrak{su}\\left(M|N\\right) $.

  13. INVERSE SPECTRAL AND SCATTERING THEORY FOR THE HALF-LINE LEFT DEFINITE

    E-Print Network [OSTI]

    INVERSE SPECTRAL AND SCATTERING THEORY FOR THE HALF-LINE LEFT DEFINITE STURM-LIOUVILLE PROBLEM C will prove some uniqueness results for inverse spec- tral theory and inverse scattering for the left definite is via the inverse spectral theory for the left definite problem, which also is not very well developed

  14. Left-right supersymmetry after the Higgs boson discovery

    E-Print Network [OSTI]

    Mariana Frank; Dilip Kumar Ghosh; Katri Huitu; Santosh Kumar Rai; Ipsita Saha; Harri Waltari

    2014-12-31T23:59:59.000Z

    We perform a thorough analysis of the parameter space of the minimal left-right supersymmetric model in agreement with the LHC data. The model contains left- and right-handed fermionic doublets, two Higgs bidoublets, two Higgs triplet representations, and one singlet, insuring a charge-conserving vacuum. We impose the condition that the model complies with the experimental constraints on supersymmetric particles masses and on the doubly-charged Higgs bosons, and require that the parameter space of the model satisfy the LHC data on neutral Higgs signal strengths at $2\\sigma$. We choose benchmark scenarios by fixing some basic parameters and scanning over the rest. The LSP in our scenarios is always the lightest neutralino. We find that the signals for $H\\to \\gamma \\gamma$ and $H \\to VV^\\star$ are correlated, while $H \\to b \\bar b$ is anti-correlated with all the other decay modes, and also that the contribution from singly-charged scalars dominate that of the doubly-charged scalars in $H\\to \\gamma \\gamma$ and $H \\to Z\\gamma$ loops, contrary to Type-II seesaw models. We also illustrate the range for mass spectrum of the LRSUSY model in light of planned measurements of the branching ratio of $H\\to \\gamma \\gamma$ to 10% level.

  15. Volume III, Chapter 3 Pacific Lamprey

    E-Print Network [OSTI]

    Volume III, Chapter 3 Pacific Lamprey #12;TABLE OF CONTENTS 3.0 Pacific Lamprey (Lampetra ........................................................................................... 3-13 3.4.8 Ocean & Estuary Conditions................................................................................................................. 3-14 #12;PACIFIC LAMPREY III, 3-1 May 2004 3.0 Pacific Lamprey (Lampetra tridentata) The anadromous

  16. Preparation of III-V semiconductor nanocrystals

    DOE Patents [OSTI]

    Alivisatos, A.P.; Olshavsky, M.A.

    1996-04-09T23:59:59.000Z

    Nanometer-scale crystals of III-V semiconductors are disclosed. They are prepared by reacting a group III metal source with a group V anion source in a liquid phase at elevated temperature in the presence of a crystallite growth terminator such as pyridine or quinoline. 4 figs.

  17. Volume III, Chapter 11 Dusky Canada Goose

    E-Print Network [OSTI]

    Volume III, Chapter 11 Dusky Canada Goose #12;TABLE OF CONTENTS 11.0 DUSKY CANADA GOOSE (BRANTA............................................................................................................... 11-20 #12;DUSKY CANADA GOOSE III, 11-1 May 2004 11.0 Dusky Canada Goose (Branta canadensis occidentalis, Baird) 11.1 Introduction The dusky Canada goose (Branta canadensis occidentalis) is a distinctive

  18. Preparation of III-V semiconductor nanocrystals

    DOE Patents [OSTI]

    Alivisatos, A. Paul (Berkeley, CA); Olshavsky, Michael A. (Brunswick, OH)

    1996-01-01T23:59:59.000Z

    Nanometer-scale crystals of III-V semiconductors are disclosed, They are prepared by reacting a group III metal source with a group V anion source in a liquid phase at elevated temperature in the presence of a crystallite growth terminator such as pyridine or quinoline.

  19. Edward W. Wild III Computer Sciences Department

    E-Print Network [OSTI]

    Liblit, Ben

    Edward W. Wild III Computer Sciences Department University of Wisconsin-Madison 1210 West Dayton languages. #12;Edward W. Wild III 2 Honors Dean's Honored Graduate 2002 · College of Natural Sciences Articles (1) O. L. Mangasarian, J. W. Shavlik and E. W. Wild. Knowledge-Based Kernel Approximation. Journal

  20. The left invariant metric in the general linear group

    E-Print Network [OSTI]

    Andruchow, Esteban; Recht, Lazaro; Varela, Alejandro

    2011-01-01T23:59:59.000Z

    Left invariant metrics induced by the p-norms of the trace in the matrix algebra are studied on the general lineal group. By means of the Euler-Lagrange equations, existence and uniqueness of extremal paths for the length functional are established, and regularity properties of these extremal paths are obtained. Minimizing paths in the group are shown to have a velocity with constant singular values and multiplicity. In several special cases, these geodesic paths are computed explicitly. In particular the Riemannian geodesics, corresponding to the case p=2, are characterized as the product of two one-parameter groups. It is also shown that geodesics are one-parameter groups if and only if the initial velocity is a normal matrix. These results are further extended to the context of compact operators with p-summable spectrum, where a differential equation for the spectral projections of the velocity vector of an extremal path is obtained.

  1. Mathematical modeling applied to the left ventricle of heart

    E-Print Network [OSTI]

    Ranjbar, Saeed

    2014-01-01T23:59:59.000Z

    Background: How can mathematics help us to understand the mechanism of the cardiac motion? The best known approach is to take a mathematical model of the fibered structure, insert it into a more-or-less complex model of cardiac architecture, and then study the resulting fibers of activation that propagate through the myocardium. In our paper, we have attempted to create a novel software capable of demonstrate left ventricular (LV) model in normal hearts. Method: Echocardiography was performed on 70 healthy volunteers. Data evaluated included: velocity (radial, longitudinal, rotational and vector point), displacement (longitudinal and rotational), strain rate (longitudinal and circumferential) and strain (radial, longitudinal and circumferential) of all 16 LV myocardial segments. Using these data, force vectors of myocardial samples were estimated by MATLAB software, interfaced in the echocardiograph system. Dynamic orientation contraction (through the cardiac cycle) of every individual myocardial fiber could ...

  2. aspectos atuais iii: Topics by E-print Network

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

    form of energy Minnesota, University of 9 Speicherring DORIS III DORIS III Betrieb 1999 Physics Websites Summary: -basierte Kontrollsystem inte- griert. Wegen der...

  3. anticarcinogenesis mechanisms iii: Topics by E-print Network

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

    III Engineering Websites Summary: Needle-Membrane Puncture Mechanics Ray Lathrop, Randy Smith, and Robert J. Webster III Medical for quasistatic cutting Damped, second order...

  4. 23 6 12 8:00 III-V/Ge CMOS

    E-Print Network [OSTI]

    Katsumoto, Shingo

    23 6 12 8:00 - 1 - 1. : III-V/Ge CMOS ~ 200%~ 2. : III-V (Ge) III-V/Ge CMOS (Si) 200% III-V/Ge CMOS 200% III-V/Ge CMOS () () () () III-V III-V/Ge CMOS (1) III-V Ge III-V/Ge CMOS (2) III-V-OI MOSFET (3) III-V/Ge CMOS "2011 Symposia on VLSI

  5. Waveguide Filter Tutorial Julius O. Smith III

    E-Print Network [OSTI]

    Smith III, Julius Orion

    Waveguide Filter Tutorial Julius O. Smith III Center for Computer Research in Music and Acoustics was adapted from the conference paper "Waveguide Filter Tutorial," by J.O. Smith, Proceedings

  6. WRITTEN TESTIMONY OF RUSSELL F. SMITH III

    E-Print Network [OSTI]

    1 WRITTEN TESTIMONY OF RUSSELL F. SMITH III DEPUTY ASSISTANT SECRETARY FOR INTERNATIONAL FISHERIES APRIL 3, 2014 Introduction Good morning Mr. Chairman and Members of the Committee. I am Russell Smith

  7. WRITTEN TESTIMONY OF RUSSELL F. SMITH III

    E-Print Network [OSTI]

    WRITTEN TESTIMONY OF RUSSELL F. SMITH III DEPUTY ASSISTANT SECRETARY FOR INTERNATIONAL FISHERIES Introduction Good morning Mr. Chairman and Members of the Committee. I am Russell Smith, Deputy Assistant

  8. Chapter Six TITANIUM(III) CHLORIDE*

    E-Print Network [OSTI]

    Girolami, Gregory S.

    , and purged with dry nitrogen gas. The flask is charged with 1.6 mL (2.8 g, 15 mmol) of titanium tetrachlorideChapter Six TITANIUM(III) CHLORIDE* 50. AN ACTIVE FORM OF TITANIUM(III) CHLORIDE Me3SiSiMe3 + 2Ti. ANDERSEN The reduction of TiCl4 with hexamethyldisilane does not afford titanium(II) chloride as reported

  9. On the structure of blue phase III

    E-Print Network [OSTI]

    O. Henrich; K. Stratford; M. E. Cates; D. Marenduzzo

    2011-10-31T23:59:59.000Z

    We report large scale simulations of the blue phases of cholesteric liquid crystals. Our results suggest a structure for blue phase III, the blue fog, which has been the subject of a long debate in liquid crystal physics. We propose that blue phase III is an amorphous network of disclination lines, which is thermodynamically and kinetically stabilised over crystalline blue phases at intermediate chiralities}. This amorphous network becomes ordered under an applied electric field, as seen in experiments.

  10. aair-pacing induces left: Topics by E-print Network

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

    signs. We collect Heuberger, Clemens 349 PREDICTION OF REMAINING LIFE OF POWER TRANSFORMERS BASED ON LEFT TRUNCATED AND RIGHT Mathematics Websites Summary: PREDICTION OF...

  11. Minimal left ideals of centralizer near-rings

    E-Print Network [OSTI]

    Gilliam, Debbie Irene

    1981-01-01T23:59:59.000Z

    )(x) - hpgp(x) where ( k + x if K(x) = k and x P b, k+b gp(x) = f 0 otherwise k if x = k+b hp(x) = 0 if x P k+b As in case 2a, gp and hp are 1n C. For x such that R(x) = k and x p b, k+b, Rp(x) = hp(t(x)+gp(x)) - hpgp(x) = hp(k+k+x) - hp(k+x) hp...(x) hp(k+x) = 0. For x such that K(x) 0 and x f k+b, Q(x) = hp(x) - hp(x) = 0. We have left to cons1der tp(b) and Q(k+b). When x = b, Kp(b) = hp(k+b) - hp(b) = k. There are two possible values of tp(k+b); this is because K(k+b) = 0 or E(k+b) = k...

  12. Molten-Salt-Based Growth of Group III Nitrides

    DOE Patents [OSTI]

    Waldrip, Karen E. (Albuquerque, NM); Tsao, Jeffrey Y. (Albuquerque, NM); Kerley, Thomas M. (Albuquerque, NM)

    2008-10-14T23:59:59.000Z

    A method for growing Group III nitride materials using a molten halide salt as a solvent to solubilize the Group-III ions and nitride ions that react to form the Group III nitride material. The concentration of at least one of the nitride ion or Group III cation is determined by electrochemical generation of the ions.

  13. III-V Nanowire Growth Mechanism: V/III Ratio and Temperature Effects

    E-Print Network [OSTI]

    Wang, Deli

    ,17,18 The growth experiments reported in this paper were performed in a horizontal OMVPE growth tube using to be determined by the local V/III ratio, which is dependent on the input precursor flow rates, growth temperature to favor vapor-solid (VS) surface growth over VLS NW growth. By tuning both the group III flow rate

  14. Multistability in nonlinear left-handed transmission lines David A. Powell,a

    E-Print Network [OSTI]

    Multistability in nonlinear left-handed transmission lines David A. Powell,a Ilya V. Shadrivov; published online 2 July 2008 Employing a nonlinear left-handed transmission line as a model system, we, which at higher power may result in chaotic dynamics of the transmission line. © 2008 American Institute

  15. Optimal Switching with Quasi-Left-Continuous Switching Costs that Can Change Sign

    E-Print Network [OSTI]

    Glendinning, Paul

    for the switching problem in terms of interconnected Snell envelopes. We also prove the existence of an optimalOptimal Switching with Quasi-Left-Continuous Switching Costs that Can Change Sign Randall Martyr of Mathematics, The University of Manchester #12;Optimal switching with quasi-left-continuous switching costs

  16. Photodetectors using III-V nitrides

    DOE Patents [OSTI]

    Moustakas, T.D.

    1998-12-08T23:59:59.000Z

    A bandpass photodetector using a III-V nitride and having predetermined electrical properties is disclosed. The bandpass photodetector detects electromagnetic radiation between a lower transition wavelength and an upper transition wavelength. That detector comprises two low pass photodetectors. The response of the two low pass photodetectors is subtracted to yield a response signal. 24 figs.

  17. UNIVERSIDAD CARLOS III de MADRID Madrid, Spain

    E-Print Network [OSTI]

    Young, Paul Thomas

    UNIVERSIDAD CARLOS III de MADRID Madrid, Spain College of Charleston Bilateral Exchange Program Spain and around the world. It programs in Business Ad- ministration, Economics and Law are ranked among the best in Spain. While studying at UC3M, students are able to partake of the vibrant culture of Madrid

  18. Photodetectors using III-V nitrides

    DOE Patents [OSTI]

    Moustakas, Theodore D. (Dover, MA)

    1998-01-01T23:59:59.000Z

    A bandpass photodetector using a III-V nitride and having predetermined electrical properties. The bandpass photodetector detects electromagnetic radiation between a lower transition wavelength and an upper transition wavelength. That detector comprises two low pass photodetectors. The response of the two low pass photodetectors is subtracted to yield a response signal.

  19. Dust in the Ionized Medium of the Galaxy: GHRS Measurements of Al III and S III

    E-Print Network [OSTI]

    J. Christopher Howk; Blair D. Savage

    1998-10-27T23:59:59.000Z

    We present interstellar absorption line measurements of the ions S III and Al III towards six stars using archival Goddard High Resolution Spectrograph data. The ions Al III and S III trace heavily depleted and non-depleted elements, respectively, in ionized gas. We use the photoionization code CLOUDY to derive the ionization correction relating N(Al III)/N(S III) to the gas-phase abundance [Al/S]_i in the ionized gas. For spectral types considered here, the corrections are small and independent of the assumed ionization parameter. Using the results of these photoionization models, we find [Al/S]_i = -1.0 in the ionized gas towards three disk stars. These values of [Al/S]_i (=[Al/H]_i) imply that Al-bearing grains are present in the ionized nebulae around these stars. If the WIM of the Galaxy is photoionized by OB stars, our data for two halo stars imply [Al/S]_i = -0.4 to -0.5 in the WIM and thus the presence of dust grains containing Al in this important phase of the ISM. While photoionization appears to be the most likely origin of the ionization for Al III and S III, we cannot rule out confusion from the presence of hot, collisionally ionized gas along two sightlines. We find that [Al/S]_i in the ionized gas along the six sightlines is anti-correlated with the electron density and average sightline neutral density. The degree of grain destruction in the ionized medium of the Galaxy is not much higher than in the warm neutral medium. The existence of grains in the ionized regions studied here has important implications for the thermal balance of these regions. (Abstract Abridged)

  20. Red-luminescent europium (III) doped silica nanoshells: synthesis,

    E-Print Network [OSTI]

    Kummel, Andrew C.

    Red-luminescent europium (III) doped silica nanoshells: synthesis, characterization(6), 066012 (June 2011) Red-luminescent europium (III) doped silica nanoshells: synthesis, characterization (SPIE). [DOI: 10.1117/1.3593003] Keywords: europium; silica; luminescent; nanoshells; endocytosis. Paper

  1. LEFT VERSUS RIGHT HEMISPHERE DIFFERENCES IN BRAIN CONNECTIVITY: 4-TESLA HARDI TRACTOGRAPHY IN 569 TWINS

    E-Print Network [OSTI]

    Thompson, Paul

    LEFT VERSUS RIGHT HEMISPHERE DIFFERENCES IN BRAIN CONNECTIVITY: 4-TESLA HARDI TRACTOGRAPHY IN 569) and 112 adolescents (age 12-16) with 4-Tesla 105-gradient high- angular resolution diffusion imaging. We

  2. Abandoned Property Abandoned and unclaimed property left in residential facilities, on breezeways, in stairwells, laundry

    E-Print Network [OSTI]

    Boyce, Richard L.

    , in stairwells, laundry rooms, or on the premises may be disposed of within 24 hours. Property left kitchens with ventilation hoods. Microwave cooking may occur in all residential rooms. Washing machines

  3. Guidelines for left-turn bays at unsignalized access locations on arterial roadways

    E-Print Network [OSTI]

    Hawley, Patrick Emmett

    1994-01-01T23:59:59.000Z

    It has long been recognized that effective access management along arterial streets can alleviate traffic congestion. A major goal within access management is to limit the speed differential between turning and through vehicles. Left-turn bays...

  4. Author Event: Meira Levinson's No Citizen Left Behind While teaching at an all-Black middle

    E-Print Network [OSTI]

    Illinois at Chicago, University of

    , political, and civic action, not just private self-improvement. --Meira Levinson, No Citizen Left Behind, students must learn how to re- shape power relationships through public, political, and civic action

  5. Aurora Organic Dairy Phase III: Corporate Sustainability Report

    E-Print Network [OSTI]

    Edwards, Paul N.

    Aurora Organic Dairy Phase III: Corporate Sustainability Report Rosemary Lapka, Neesha Modi, Lauren Start and David Weinglass Report No. CSS11-07 April 19, 2011 #12;Aurora Organic Dairy Phase III Keoleian, Professor #12;Document Description AURORA ORGANIC DAIRY PHASE III: CORPORATE SUSTAINABILITY

  6. III. PRATIQUES D'HYGIENE ET DE HYGIENE DES MAINS

    E-Print Network [OSTI]

    Canet, Lonie

    III. PRATIQUES D'HYGIENE ET DE PREVENTION HYGIENE DES MAINS HYGIENE ALIMENTAIRE HYGIENE - IRD - MNHN - Cemagref 24/88 III.1. HYGIENE DES MAINS Elle est fondamentale et renouveler plusieurs, on peut utiliser un gel ou une solution hydro alcoolique. III.2. HYGIENE ALIMENTAIRE Un certain nombre de

  7. A modified greedy channel router with net assignment at the left edge

    E-Print Network [OSTI]

    Oh, Chuldong

    1987-01-01T23:59:59.000Z

    A MODIFIED GREEDY CHANNEL ROUTER WITH NET ASSIGNMENT AT THE LEFT EDGE A Thesis by CHULDONG OH Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirement for the degree of MASTER OF SCIENCE August... 1987 Major Subject: Electrical Engineering A MODIFIED GREEDY CHANNEL ROUTER WITH NET ASSIGNMENT AT THE LEFT EDGE A Thesis by CHULDONG OH Approved as to style and content by: Karan L. Watson (Chairman of Committee) hilip S. Noe (Member...

  8. Echocardiographic and scintigraphic methods of left ventricular ejection fraction determination in dogs: a comparative study

    E-Print Network [OSTI]

    Steyn, Phillip Franswa

    1989-01-01T23:59:59.000Z

    ECHOCARDIOGRAPHIC AND SCINTI GRAPHIC METHODS OF LEFT VENTRICULAR EJECTION FRACTION DETERMINATION IN DOGS; A COMPARATIVE STUDY A THESIS BY PHILLIP FRANSWA STEYN Submitted to the Office of Graduate Studies Texas ARM University in partial... fulfillment of the requirements for the degree of MASTER OF SCIENCE MAY 1989 Major subject: Veterinary Medical Sciences ECHOCARDIOGRAPHIC AND SCINTIGRAPHIC METHODS OF LEFT VENTRICULAR EJECTION FRACTION DETERMINATION IN DOGS; A COMPARATIVE STUDY A THESIS...

  9. Removal of hazardous anions from aqueous solutions by La(III)- and Y(III)-impregnated alumina

    SciTech Connect (OSTI)

    Wasay, Syed Abdul; Tokunaga, Shuzo [National Inst. of Materials and Chemical Research, Ibaraka (Japan); Park, S.W. [Keimyung Univ., Daegu City (Korea, Democratic People`s Republic of)

    1996-06-01T23:59:59.000Z

    New adsorbents, La(III)- and Y(III)-impregnated alumina, were prepared for the removal of hazardous anions from aqueous solutions. A commercially available alumina was impregnated with La(III) or Y(III) ions by the adsorption process. The change in the surface charge due to the impregnation was measured by acid/base titration. The adsorption rate and the capacity of the alumina for La(III) and Y(III) ions were determined. The adsorption characteristics of the La(III)- and Y(III)-impregnated alumina and the original alumina for fluoride, phosphate, arsenate and selenite ions were analyzed under various conditions. The pH effect, dose effect, and kinetics were studied. The removal selectivity by the impregnated alumina was in the order fluoride > phosphate > arsenate > selenite. The impregnated alumina has been successfully applied for the removal of hazardous anions from synthetic and high-tech industrial wastewaters.

  10. Solar Neutrino Measurement at SK-III

    E-Print Network [OSTI]

    The Super-Kamiokande Collaboration; :; B. S. Yang

    2009-10-17T23:59:59.000Z

    The full Super-Kamiokande-III data-taking period, which ran from August of 2006 through August of 2008, yielded 298 live days worth of solar neutrino data with a lower total energy threshold of 4.5 MeV. During this period we made many improvements to the experiment's hardware and software, with particular emphasis on its water purification system and Monte Carlo simulations. As a result of these efforts, we have significantly reduced the low energy backgrounds as compared to earlier periods of detector operation, cut the systematic errors by nearly a factor of two, and achieved a 4.5 MeV energy threshold for the solar neutrino analysis. In this presentation, I will present the preliminary SK-III solar neutrino measurement results.

  11. MAVIS III -- A Windows 95/NT Upgrade

    SciTech Connect (OSTI)

    Hardwick, M.F. [Sandia National Labs., Livermore, CA (United States). GTS Engineering Dept.

    1997-12-01T23:59:59.000Z

    MAVIS (Modeling and Analysis of Explosive Valve Interactions) is a computer program that simulates operation of explosively actuated valve. MAVIS was originally written in Fortran in the mid 1970`s and was primarily run on the Sandia Vax computers in use through the early 1990`s. During the mid to late 1980`s MAVIS was upgraded to include the effects of plastic deformation and it became MAVIS II. When the Vax computers were retired, the Gas Transfer System (GTS) Development Department ported the code to the Macintosh and PC platforms, where it ran as a simple console application. All graphical output was lost during these ports. GTS code developers recently completed an upgrade that provides a Windows 95/NT MAVIS application and restores all of the original graphical output. This upgrade is called MAVIS III version 1.0. This report serves both as a user`s manual for MAVIS III v 1.0 and as a general software development reference.

  12. Analisis Numerico III Curso Codigo 525442

    E-Print Network [OSTI]

    Brger, Raimund

    Analisis Numerico III Apuntes Curso Codigo 525442 Segundo Semestre 2011 Dr. Raimund B.3.1. Metodos de disparo para problemas lineales 52 3.3.2. Metodo de disparo numerico para problemasisticas numericos 74 5.2.1. Metodo de caracteristicas aproximado 74 5.2.2. Metodo predictor-corrector 75 5

  13. The Formation of Population III Binaries

    E-Print Network [OSTI]

    Kazuya Saigo; Tomoaki Matsumoto; Masayuki Umemura

    2004-10-29T23:59:59.000Z

    We explore the possibility for the formation of Population III binaries. The collapse of a rotating cylinder is simulated with a three-dimensional, high-resolution nested grid, assuming the thermal history of primordial gas. The simulations are done with dimensionless units, and the results are applicable to low-mass as well as massive systems by scaling with the initial density. We find that if the initial angular momentum is as small as $\\beta \\approx 0.1$, where $\\beta$ is the ratio of centrifugal force to pressure force, then the runaway collapse of the cloud stops to form a rotationally-supported disk. After the accretion of the envelope, the disk undergoes a ring instability, eventually fragmenting into a binary. If the initial angular momentum is relatively large, a bar-type instability arises, resulting in the collapse into a single star through rapid angular momentum transfer. The present results show that a significant fraction of Pop III stars are expected to form in binary systems, even if they are quite massive or less massive. The cosmological implications of Population III binaries are briefly discussed.

  14. A study of the reaction between bismuth (III) iodide and organic amine hydriodides

    E-Print Network [OSTI]

    Scott, Jack Clinton

    1960-01-01T23:59:59.000Z

    -ethylammoniumnonaiododibismuthate (ill) 5. tr is- di- ethylammoniumnonaiododibismuthate (III) 6. tris-tri-ethylammoniumnonaiododibismuthate (III) 7. tr is-n-propylammoniumhexaiodobismuthate (III) 8. tris-di-n-propylammoniumnonaiododibismuthate (III) 9. di-iso...-propylammoniumtetraiodobismuthate (III) IO. tris-di-iso-propylammoniumhexaiodobismuthate (111) 11. tri-n-pr opylammoniumt~etr iodobismuthate (III) 12. tris-n-butylammoniumnonaiododibismuthate (III) 13. tris-iso-butylammoniumnonaiododibismuthate (III) 14. tris...

  15. Proteome of Geobacter sulfurreducens grown with Fe(III) oxide or Fe(III) citrate as the electron acceptor.

    SciTech Connect (OSTI)

    Ding, Y-H R.; Hixson, Kim K.; Aklujkar, Ma; Lipton, Mary S.; Smith, Richard D.; Lovley, Derek R.; Mester, Tunde

    2008-12-01T23:59:59.000Z

    e(III) oxides are the most abundant source of reducible Fe(III) by microorganisms in most soils and sediments, yet few studies on the physiology of Fe(III)-reducing microorganisms during growth on Fe(III) oxide have been conducted because of the technical difficulties in working with cell growth and harvest in the presence of Fe(III) oxides. Geobacter sulfurreducens is a representative of the Geobacter species that predominate in a variety of subsurface environments in which Fe(III) oxide is important. In order to better understand the physiology of Geobacter species during growth on Fe(III) oxide, the proteome of G. sulfurreducens grown on Fe(III) oxide was compared with the proteome of cells grown with soluble Fe(III) citrate. Two-dimensional polyacrylamide gel electrophoresis (2-D PAGE) revealed 19 proteins that were more abundant during growth on Fe(III) oxide than on soluble Fe(III). These included proteins related to protein synthesis, electron transfer and energy production, oxidative stress, protein folding, outer membrane proteins, nitrogen metabolism and hypothetical proteins. Further analysis of the proteome with the accurate mass and time (AMT) tag method revealed additional proteins associated with growth on Fe(III) oxide. These included the outer-membrane c-type cytochrome, OmcS and OmcG, which genetic studies have suggested are required for Fe(III) oxide reduction. Furthermore, several other cytochromes, as yet unstudied, were detected to be significantly up regulated during growth on Fe(III) oxide and other proteins of unknown function were more abundant during growth on Fe(III) oxide than on soluble Fe(III). PilA, the structural protein for pili, which is required for Fe(III) oxide reduction, and other pilin-associated proteins were also more abundant during growth on Fe(III) oxide. Confirmation of the differential expression of proteins known to be important in Fe(III) oxide reduction was observed, and an additional number of previously unidentified proteins were found with significant abundance in the cells grown under conditions of Fe(III) oxide reduction.

  16. III Festival del Siglo de Oro (Chamizal)

    E-Print Network [OSTI]

    Jaraba-Pardo, E.

    1978-04-01T23:59:59.000Z

    SPRING 1978 111 III Festival del Siglo de Oro (Chamizal) E. JARABA-PARDO El Siglo de Oro fue, por la fecundidad de los autores y por las influencias trascendentales de sus obras en el posterior desarrollo de la dramaturgia universal, uno de los... todos los actos de los hombres son guiados por Dios, quien se muestra como supremo hacedor de todo cuanto acontece a las criaturas. Se encuentran, pues, en sntesis en el teatro del Siglo de Oro unos valores particularmente antagnicos de la sociedad...

  17. Glenrock III Wind Farm | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, search OpenEI Reference LibraryAdd toWell2008) |GigaCrete IncIGlenrock III Wind

  18. Altech III (a) | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty EditCalifornia: Energy Resources Jump to:Almo, Idaho: Energy ResourcesAltaAltechIII

  19. Pomeroy III Wind Farm | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation,Pillar Group BV Jump to: navigation, searchPocatelloIII Wind Farm Jump to:

  20. Meadow Lake III | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, searchOfRose Bend <StevensMcClellan,II Jump to: navigation,MeadIII Jump to:

  1. Altech III (b) | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnualProperty EditCalifornia: Energy Resources Jump to:Almo, Idaho: Energy ResourcesAltaAltechIII(b)

  2. Stoney Corners III | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:Ezfeedflag JumpID-f < RAPID‎SolarCityInformation GlassOpen(Redirected(NorthernIII

  3. RSF Workshop Session III: Cost Considerations

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible forPortsmouth/Paducah47,193.70COMMUNITYResponses:December562 RevisionI: Energy GoalsIII:

  4. Sloan Digital Sky Survey III (SDSS-III), Data Release 8

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

    Building on the legacy of the Sloan Digital Sky Survey (SDSS) and SDSS-II, the SDSS-III Collaboration is working to map the Milky Way, search for extrasolar planets, and solve the mystery of dark energy. SDSS-III's first release, Data Release 8 (DR8), became available in the first half of 2012. DR8 contains all the images ever taken by the SDSS telescope. Together, these images make up the largest color image of the sky ever made. A version of the DR8 image is shown to the right. DR8 also includes measurements for nearly 500 million stars, galaxies, and quasars, and spectra for nearly two million. All of DR8's images, spectra, and measurements are available to anyone online. You can browse through sky images, look up data for individual objects, or search for objects anywhere using any criteria. SDSS-III will collect data from 2008 to 2014, using the 2.5-meter telescope at Apache Point Observatory. SDSS-III consists of four surveys, each focused on a different scientific theme. These four surveys are: 1) Baryon Oscillation Spectroscopic Survey (BOSS); 2) SEGUE-2 (Sloan Extension for Galactic Understanding and Exploration); 3) The APO Galactic Evolution Experiment (APOGEE); and 4) The Multi-object APO Radial Velocity Exoplanet Large-area Survey (MARVELS). [Copied with edits from http://www.sdss3.org/index.php

  5. Implementation of the left-right symmetric model in FeynRules/CalcHep

    E-Print Network [OSTI]

    Aviad Roitgrund; Gad Eilam; Shaouly Bar-Shalom

    2014-01-14T23:59:59.000Z

    We present an implementation of the manifest left-right symmetric model in FeynRules/CalcHep. The different aspects of the model are briefly described alongside the corresponding elements of the model file. The model file is validated and can be easily translated also to other Feynman diagram calculators, such as MadGraph, Sherpa, etc. The implementation of the left-right symmetric model in FeynRules/CalcHep is a useful step for studying new physics signals with the data generated at the LHC.

  6. Implementation of the left-right symmetric model in FeynRules/CalcHep

    E-Print Network [OSTI]

    Roitgrund, Aviad; Bar-Shalom, Shaouly

    2014-01-01T23:59:59.000Z

    We present an implementation of the manifest left-right symmetric model in FeynRules/CalcHep. The different aspects of the model are briefly described alongside the corresponding elements of the model file. The model file is validated and can be easily translated also to other Feynman diagram calculators, such as MadGraph, Sherpa, etc. The implementation of the left-right symmetric model in FeynRules/CalcHep is a useful step for studying new physics signals with the data generated at the LHC.

  7. The Formation of Population III Binaries

    E-Print Network [OSTI]

    Saigo, K; Umemura, M; Saigo, Kazuya; Matsumoto, Tomoaki; Umemura, Masayuki

    2004-01-01T23:59:59.000Z

    We explore the possibility for the formation of Population III binaries. The collapse of a rotating cylinder is simulated with a three-dimensional, high-resolution nested grid, assuming the thermal history of primordial gas. The simulations are done with dimensionless units, and the results are applicable to low-mass as well as massive systems by scaling with the initial density. We find that if the initial angular momentum is as small as $\\beta \\approx 0.1$, where $\\beta$ is the ratio of centrifugal force to pressure force, then the runaway collapse of the cloud stops to form a rotationally-supported disk. After the accretion of the envelope, the disk undergoes a ring instability, eventually fragmenting into a binary. If the initial angular momentum is relatively large, a bar-type instability arises, resulting in the collapse into a single star through rapid angular momentum transfer. The present results show that a significant fraction of Pop III stars are expected to form in binary systems, even if they ar...

  8. Isolation and microbial reduction of Fe(III) phyllosilicates...

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

    to conditions similar to that in the pristine sediment. The extent of microbial (Geobacter sulfurreducens) reduction of Fe(III) phyllosilicates isolated by CDB extraction (ca....

  9. John Hale III Awarded Minority Federal Government Public Servant...

    Office of Environmental Management (EM)

    awarded John Hale III, Director of the U.S. Department of Energy's Office of Small Business and disadvantage Utilization, the National Minority Federal Government Public Servant...

  10. Total synthesis of Class II and Class III Galbulimima Alkaloids

    E-Print Network [OSTI]

    Tjandra, Meiliana

    2010-01-01T23:59:59.000Z

    I. Total Synthesis of All Class III Galbulimima Alkaloids We describe the total synthesis of (+)- and (-)-galbulimima alkaloid 13, (-)-himgaline anad (-)-himbadine. The absolute stereochemistry of natural (-)-galbulimima ...

  11. AVTA: Toyota Prius Gen III HEV 2010 Testing Results | Department...

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

    The following reports describe results of testing done on a 2010 Toyota Prius III hybrid-electric vehicle. The baseline performance testing provides a point of comparison...

  12. Toyota Gen III Prius Hybrid Electric Vehicle Accelerated Testing...

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

    HEV Accelerated Testing - September 2011 Two model year 2010 Toyota Generation III Prius hybrid electric vehicles (HEVs) entered Accelerated testing during July 2009 in a fleet in...

  13. Chena Hot Springs GRED III Project: Final Report Geology, Petrology...

    Open Energy Info (EERE)

    Alteration, and Fluid Analyses Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: Chena Hot Springs GRED III Project: Final Report Geology, Petrology,...

  14. RNA Type III Secretion Signals that require Hfq. | EMSL

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

    that require Hfq. RNA Type III Secretion Signals that require Hfq. Abstract: effector proteins from the bacterium to a host cell; however, the secretion signal is poorly...

  15. III-Nitride Nanowires: Emerging Materials for Lighting and Energy...

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

    building blocks in LEDs, lasers, sensors, photovoltaics, and high power and high speed electronics. Compared to planar films, III-nitride nanowires have several potential...

  16. Determination and distribution of left ventricular size as measured by noncontrast CT in the Multi-Ethnic Study of Atherosclerosis.

    E-Print Network [OSTI]

    2015-01-01T23:59:59.000Z

    of Cardiovascular Computed Tomography. Bild DE, Bluemke DA,filtration rate and computed tomography based leftof 4 th quartile of computed tomography derived left

  17. Backward wave propagation in left-handed media with isotropic and anisotropic

    E-Print Network [OSTI]

    Mojahedi, Mohammad

    Backward wave propagation in left-handed media with isotropic and anisotropic permittivity tensors medium is investigated from a purely wave propagation point of view. The functional form for the index-velocity vectors are antiparallel. It is shown that, in the case considered, the backward-wave propagation can

  18. PREDICTION OF REMAINING LIFE OF POWER TRANSFORMERS BASED ON LEFT TRUNCATED AND RIGHT

    E-Print Network [OSTI]

    PREDICTION OF REMAINING LIFE OF POWER TRANSFORMERS BASED ON LEFT TRUNCATED AND RIGHT CENSORED of the remaining life of high-voltage power transform- ers is an important issue for energy companies because of the need for planning maintenance and capital expenditures. Lifetime data for such transformers

  19. Doppler effects in a left-handed material: a first-principle theoretical study

    E-Print Network [OSTI]

    Sanshui Xiao; Min Qiu

    2005-09-01T23:59:59.000Z

    The Doppler effects for the reflected wave from a moving media are systemically analyzed in this paper. The theoretical formula for the Doppler shift in the left-handed material, which is described by Drude's dispersion model, is presented. This formula is examined by first-principles numerical experiments, which are in agreement with the theoretical results.

  20. Disjunctive Partial Deduction of a Right-to-Left String-Matching Algorithm

    E-Print Network [OSTI]

    Rosenblueth, David A.

    Nacional Aut#19;onoma de M#19;exico Apdo. 20-726, 01000 M#19;exico D.F. Abstract In spite of its practical importance, the Boyer{Moore string-matching algorithm has hardly been studied in the context of partial- ants of a di#11;erent (right-to-left) algorithm, devised by Boyer and Moore, are considerably faster

  1. ENGINEERING & SCIENCE fall 201014 Left: Looking like a knight in a chain-mail hood,

    E-Print Network [OSTI]

    ENGINEERING & SCIENCE fall 201014 Left: Looking like a knight in a chain-mail hood, Koch dons not with a penchant for horror cinema, but with a toothache. "I was teaching a course at the Marine Biological processes is beginning to throw light on how the conscious mind works. #12;fall 2010 ENGINEERING & SCIENCE

  2. Neptunium Binding Kinetics with Arsenazo(III)

    SciTech Connect (OSTI)

    Leigh R. Martin; Aaron T. Johnson; Stephen P. Mezyk

    2014-08-01T23:59:59.000Z

    This document has been prepared to meet FCR&D level 2 milestone M2FT-14IN0304021, Report on the results of actinide binding kinetics with aqueous phase complexants This work was carried out under the auspices of the Thermodynamics and Kinetics of Advanced Separations Systems FCR&D work package. The report details kinetics experiments that were performed to measure rates of aqueous phase complexation for pentavalent neptunium with the chromotropic dye Arsenazo III (AAIII). The studies performed were designed to determine how pH, ionic strength and AAIII concentration may affect the rate of the reaction. A brief comparison with hexavalent neptunium is also made. It was identified that as pH was increased the rate of reaction also increased, however increasing the ionic strength and concentration of AAIII had the opposite effect. Interestingly, the rate of reaction of Np(VI) with AAIII was found to be slower than that of the Np(V) reaction.

  3. I. INTRODUCTION AND SUMMARY BLANK PAGE

    E-Print Network [OSTI]

    Kamat, Vineet R.

    the groundwork for future stages of the planning process. A. PURPOSE OF THE PLAN What physical development to grow at unprecedented rates: "In 1837, when the Ann Arbor Land Company granted the 40-acre tract own geographic center and its own master plan. For many years, we have recognized the Central Campus

  4. Safety System Oversight Staffing Analysis (Instructions, Blank...

    Office of Environmental Management (EM)

    modifications since changes to the worksheet format may inadvertently change included formula referenced cells. SSO Alternate Staffing Analysis - Instructions SSO Alternate...

  5. Prof. Dr. Luise Blank Fakultat fur Mathematik

    E-Print Network [OSTI]

    Blank, Luise - Naturwissenschaftliche Fakultt I

    von Spule, Widerstand und Konden- sator sind, sowie q = q(t) die elektrische Ladung und u(t) die zur Vorlesung', welches Sie im Netz auf der Ubungsseite finden. Die zu losende Differenti

  6. Aluminum Formability Extension through Superior Blank Processing

    Broader source: Energy.gov [DOE]

    2013 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting

  7. CURRICULUM VITAE December 2012 REBECCA M. BLANK

    E-Print Network [OSTI]

    Poverty Center, 2002-2008 Council of Economic Advisers, Washington, D.C. October 1997-July 1999 Member 1999 Director, Joint Center for Poverty Research, 1996-97 Professor of Economics, 1994-1999; Associate/University of Chicago Interdisciplinary Training Program in Poverty, Race, and Underclass Issues. 1991-96. Council

  8. This page intentionally blank. ON THE COVER

    E-Print Network [OSTI]

    HIGHLIGHTS CONDENSED MATTER 8 Structural collapse and high-temperature superconductivity in iron-pnictide Ca and mechanical damage in gas pipelines, T. Gnäupel-Herold, et al. 26 Nano-void volume linked to sensitivity activation analysis, I.J. Kim, et al. 49 Directly probing anisotropy gradients using polarized

  9. Widget:TargetBlank | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:Ezfeedflag JumpID-fTri GlobalJumpGoogleAreaMap JumpNOTITLETATGallery Jump to:

  10. What the Blank Makes Quantum Dots Blink?

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItemResearch >Internship Program TheSiteEurekaWeekly User Schedule|Completesforhome

  11. CONTROL OF FE(III) SITE OCCUPANCY ON THE RATE AND EXTENT OF MICROBIAL...

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

    CONTROL OF FE(III) SITE OCCUPANCY ON THE RATE AND EXTENT OF MICROBIAL REDUCTION OF FE(III) IN NONTRONITE. CONTROL OF FE(III) SITE OCCUPANCY ON THE RATE AND EXTENT OF MICROBIAL...

  12. Left-right spin asymmetry in l N ? ? h X

    SciTech Connect (OSTI)

    Gamberg, Leonard; Kang, Zhong-Bo; Metz, Andreas; Pitonyak, Daniel; Prokudin, Alexei

    2014-10-01T23:59:59.000Z

    We consider the inclusive production of hadrons in lepton-nucleon scattering. For a transversely polarized nucleon this reaction shows a left-right azimuthal asymmetry, which we compute in twist-3 collinear factorization at leading order in perturbation theory. All non-perturbative parton correlators of the calculation are fixed through information from other hard processes. Our results for the left-right asymmetry agree in sign with recent data for charged pion production from the HERMES Collaboration and from Jefferson Lab. However, the magnitude of the computed asymmetries tends to be larger than the data. Potential reasons for this outcome are identified. We also give predictions for future experiments and highlight in particular the unique opportunities at an Electron Ion Collider.

  13. Left-Right Symmetric Models at the High-Intensity Frontier

    E-Print Network [OSTI]

    Castillo-Felisola, Oscar; Helo, Juan C; Kovalenko, Sergey G; Ortiz, Sebastian E

    2015-01-01T23:59:59.000Z

    We study constraints on Left-Right Symmetric models from searches of semileptonic decays of $D$, $D_{s}$, $B$ mesons, mediated by heavy neutrinos $N$ with masses $m_N\\sim $ GeV that go on their mass shell leading to a resonant enhancement of the rates. Using these processes we examine, as a function of $m_N$ and $M_{W_R}$, the physics reach of the recently proposed high-intensity beam dump experiment SHiP, which is expected to produce a large sample of $D_s$ mesons. We compare these results with the corresponding reach of neutrinoless double beta decay experiments, as well as like-sign dilepton searches with displaced vertices at the LHC. We conclude that the SHiP experiment has clear advantages in probing the Left-Right Symmetric models for heavy neutrinos in the GeV mass range.

  14. Left-right models with light neutrino mass prediction and dominant neutrinoless double beta decay rate

    E-Print Network [OSTI]

    M. K. Parida; Sudhanwa Patra

    2013-01-14T23:59:59.000Z

    In TeV scale left-right symmetric models, new dominant predictions to neutrinoless double beta decay and light neutrino masses are in mutual contradiction because of large contribution to the latter through popular seesaw mechanisms. We show that in a class of left-right models with high-scale parity restoration, these results coexist without any contravention with neutrino oscillation data and the relevant formula for light neutrino masses is obtained via gauged inverse seesaw mechanism. The most dominant contribution to the double beta decay is shown to be via $W^-_L- W^-_R$ mediation involving both light and heavy neutrino exchanges, and the model predictions are found to discriminate whether the Dirac neutrino mass is of quark-lepton symmetric origin or without it. We also discuss associated lepton flavor violating decays.

  15. The relationship of physical training and time components of the left ventricle

    E-Print Network [OSTI]

    Bradley, Patrick Walton

    1976-01-01T23:59:59.000Z

    , and post-exercise values. The selected cardiac-cycle time components included. pre-ejection period (PEP); electromechanical lag (EML); isovolumetric contraction period (ICP); left ventricular ejection time (LVET); mechanical systole (MS); total systole... cardiac-cycle time components. 3. Highly physical trained individuals have significantly increased resting and post-exercise pre-ejection periods, significantly increased resting electromechanical lag and isovolumetric contraction periods...

  16. Neutrino exotica in the skew E{sub 6} left-right model

    SciTech Connect (OSTI)

    Ma, Ernest

    2000-11-01T23:59:59.000Z

    With the particle content of the 27 representation of E{sub 6}, a skew left-right supersymmetric gauge model was proposed many years ago, with a variety of interesting phenomenological implications. The neutrino sector of this model offers a natural framework for obtaining small Majorana masses for {nu}{sub e}, {nu}{sub {mu}}, and {nu}{sub {tau}}, with the added bonus of accommodating 2 light sterile neutrinos.

  17. Refine your search Select options from the menu on the left hand

    E-Print Network [OSTI]

    Yener, Aylin

    ://psu.summon.serialssolutions.comhttp://psu.summon.serialssolutions.com F I N A L LY : RESEARCH AS EASYAS 1-2-3 #12;1 Enter search term into search box. 2 Refine results relevant articles were published in that year. Include or Exclude subject terms from your searchRefine your search Select options from the menu on the left hand side of the results screen

  18. Left-Right Symmetry: from LHC to Neutrinoless Double Beta Decay

    E-Print Network [OSTI]

    Vladimir Tello; Miha Nemevsek; Fabrizio Nesti; Goran Senjanovi?; Francesco Vissani

    2011-03-29T23:59:59.000Z

    The Large Hadron Collider has a potential to probe the scale of left-right symmetry restoration and the associated lepton number violation. Moreover, it offers hope of measuring the right-handed leptonic mixing matrix. We show how this, together with constraints from lepton flavor violating processes, can be used to make predictions for neutrinoless double beta decay. We illustrate this deep connection in the case of the type-II seesaw.

  19. Left-Right Symmetry: From the LHC to Neutrinoless Double Beta Decay

    SciTech Connect (OSTI)

    Tello, Vladimir [SISSA, Trieste (Italy); Nemevsek, Miha [ICTP, Trieste (Italy); Jozef Stefan Institute, Ljubljana (Slovenia); Nesti, Fabrizio [Universita di Ferrara, Ferrara (Italy); Senjanovic, Goran [ICTP, Trieste (Italy); Vissani, Francesco [LNGS, INFN, Assergi (Italy)

    2011-04-15T23:59:59.000Z

    The Large Hadron Collider has the potential to probe the scale of left-right symmetry restoration and the associated lepton number violation. Moreover, it offers the hope of measuring the right-handed leptonic mixing matrix. We show how this, together with constraints from lepton flavor violating processes, can be used to make predictions for neutrinoless double beta decay. We illustrate this connection in the case of the type-II seesaw.

  20. Ruptured Left Gastric Artery Aneurysm: Unique Presentation with Hemothorax and Hemomediastinum

    SciTech Connect (OSTI)

    Lee, Michael K.S., E-mail: mkslee@optusnet.com.au; Vrazas, John I. [St. Vincent's Hospital, Department of Radiology (Australia)

    2006-06-15T23:59:59.000Z

    Although splanchnic artery aneurysms are uncommon and remain mostly asymptomatic, they are associated with a high mortality rate when they rupture. We discuss the case of a 66-year-old woman who had successful embolization of a left gastric artery aneurysm after presenting with acute chest pain and the unusual computed tomography findings of hemothorax and hemomediastinum. To our knowledge, only one other similar case has been published in the literature.

  1. Magnetic Fields in Population III Star Formation

    SciTech Connect (OSTI)

    Turk, Matthew J.; Oishi, Jeffrey S.; Abel, Tom; Bryan, Greg

    2012-02-22T23:59:59.000Z

    We study the buildup of magnetic fields during the formation of Population III star-forming regions, by conducting cosmological simulations from realistic initial conditions and varying the Jeans resolution. To investigate this in detail, we start simulations from identical initial conditions, mandating 16, 32 and 64 zones per Jeans length, and studied the variation in their magnetic field amplification. We find that, while compression results in some amplification, turbulent velocity fluctuations driven by the collapse can further amplify an initially weak seed field via dynamo action, provided there is sufficient numerical resolution to capture vortical motions (we find this requirement to be 64 zones per Jeans length, slightly larger than, but consistent with previous work run with more idealized collapse scenarios). We explore saturation of amplification of the magnetic field, which could potentially become dynamically important in subsequent, fully-resolved calculations. We have also identified a relatively surprising phenomena that is purely hydrodynamic: the higher-resolved simulations possess substantially different characteristics, including higher infall-velocity, increased temperatures inside 1000 AU, and decreased molecular hydrogen content in the innermost region. Furthermore, we find that disk formation is suppressed in higher-resolution calculations, at least at the times that we can follow the calculation. We discuss the effect this may have on the buildup of disks over the accretion history of the first clump to form as well as the potential for gravitational instabilities to develop and induce fragmentation.

  2. Search for W'->tb resonances with left- and right-handed couplings to fermions

    SciTech Connect (OSTI)

    Abazov, Victor Mukhamedovich; /Dubna, JINR; Abbott, Braden Keim; /Oklahoma U.; Acharya, Bannanje Sripath; /Tata Inst.; Adams, Mark Raymond; /Illinois U., Chicago; Adams, Todd; /Florida State U.; Alexeev, Guennadi D.; /Dubna, JINR; Alkhazov, Georgiy D.; /St. Petersburg, INP; Alton, Andrew K.; /Michigan U. /Augustana Coll., Sioux Falls; Alverson, George O.; /Northeastern U.; Alves, Gilvan Augusto; /Rio de Janeiro, CBPF; Ancu, Lucian Stefan; /Nijmegen U. /Fermilab

    2011-01-01T23:59:59.000Z

    We present a search for the production of a heavy gauge boson, W{prime}, that decays to third-generation quarks, by the D0 Collaboration in p{bar p} collisions at {radical}s = 1.96 TeV. We set 95% confidence level upper limits on the production cross section times branching fraction. For the first time, we set limits for arbitrary combinations of left- and right-handed couplings of the W{prime} boson to fermions. For couplings with the same strength as the standard model W boson, we set the following limits for M(W{prime}) > m({nu}{sub R}): M(W{prime}) > 863 GeV for purely left-handed couplings, M(W{prime}) > 885 GeV for purely right-handed couplings, and M(W{prime}) > 916 GeV if both left- and right-handed couplings are present. The limit for right-handed couplings improves for M(W{prime}) < m({nu}{sub R}) to M(W{prime}) > 890 GeV.

  3. What controls the [O III] 5007 line strength in AGN?

    E-Print Network [OSTI]

    Alexei Baskin; Ari Laor

    2005-02-22T23:59:59.000Z

    AGN display an extreme range in the narrow emission line equivalent widths. Specifically, in the PG quasar sample the equivalent width of the narrow [O III] 5007 line has a range of >300, while the broad Hb line, for example, has a range of 10 only. The strength of [O III] 5007 is modulated by the covering factor, CF, of the narrow line region (NLR) gas, its density n_e, and ionization parameter U. To explore which of these factors produces the observed large range in [O III] 5007 strength, we measure the strength of the matching narrow Hb and [O III] 4363 lines, detected in 40 out of the 87 z<0.5 PG quasars in the Boroson & Green sample. The photoionization code CLOUDY is then used to infer CF, n_e, and U in each object, assuming a single uniform emitting zone. We find that the range of CF (~0.02-0.2) contributes about twice as much as the range in both n_e and U towards modulating the strength of the [O III] 5007 line. The CF is inversely correlated with luminosity, but it is not correlated with L_Edd as previously speculated. The single zone [O III] 5007 emitting region is rather compact, having R=40L_44^0.45 pc. These emission lines can also be fit with an extreme two zone model, where [O III] 4363 is mostly emitted by a dense (n_e=10^7) inner zone at R=L_44^0.5 pc, and [O III] 5007 by a low density (n_e=10^3) extended outer zone at R=750L_44^0.34 pc. Such an extended [O III] 5007 emission should be well resolved by HST imaging of luminous AGN. Further constraints on the radial gas distribution in the NLR can be obtained from the spectral shape of the IR continuum emitted by the associated dust.

  4. {open_quotes}Methods for the determination of the Clean Air Act Title III metallic HAPS in coal

    SciTech Connect (OSTI)

    Snider, J. [Standard Laboratories, Inc., Evansville, IN (United States)

    1995-08-01T23:59:59.000Z

    The Clean Air Act was amended in 1990 and additional requirements were added to Title III {open_quotes}Air Toxics.{close_quotes} Title III identified one hundred eighty-nine hazardous air pollutants (HAPS) and Congress directed the EPA to study the effects of emissions of these HAPS on public health and the environment. EPA is to report to Congress in the fall of 1995 concerning their findings and make recommendations regarding fossil fuel fired combustion units. The outcome of the EPA recommendations will be of great interest to coal producers and users. Of the one hundred eighty-nine listed HAPS, eleven are trace metals found in coal. The producers and users may be required to analyze coal for these HAPS, to determine if selective mining and/or beneficiation can lower their occurrence, to determine their fate in the combustion process, etc. Indeed many coal companies have begun to study their reserves to aid the EPA investigation. Currently there are no EPA promulgated test methodologies for these elements in coal. Moreover, the American Society for Testing Materials (ASTM) does not provide standards for the analyses of all of the eleven HAPS either. In view of this lack of standardized analytical protocols the commercial laboratory is left with finding the best methods for meeting these analytical needs. This paper describes how Standard Laboratories, Inc. as a whole and particularly its Environmental Laboratory Division has met this need.

  5. Microbial Reduction of Fe(III) in the Fithian and Muloorina Illites...

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

    Fe(III) in the Fithian and Muloorina Illites : Contrasting Extents and Rates of Bioreduction. Microbial Reduction of Fe(III) in the Fithian and Muloorina Illites : Contrasting...

  6. Trends in Ln(III) Sorption to Quartz Assessed by Molecular Dynamics...

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

    Ln(III) Sorption to Quartz Assessed by Molecular Dynamics Simulations and Laser Induced Flourescence Studies. Trends in Ln(III) Sorption to Quartz Assessed by Molecular Dynamics...

  7. United States Fuel Resiliency Volume III U.S. Fuels Supply Infrastruct...

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

    Mr. Christopher Dean, Mr. Steven Shapiro, and Mr. Matthew Gilstrap. United States Fuel Resiliency: Volume III - Regional Vulnerability and Resilience iii Table of Contents I....

  8. III-V Growth on Silicon Toward a Multijunction Cell

    SciTech Connect (OSTI)

    Geisz, J.; Olson, J.; McMahon, W.; Friedman, D.; Kibbler, A.; Kramer, C.; Young, M.; Duda, A.; Ward, S.; Ptak, A.; Kurtz, S.; Wanlass, M.; Ahrenkiel, P.; Jiang, C. S.; Moutinho, H.; Norman, A.; Jones, K.; Romero, M.; Reedy, B.

    2005-11-01T23:59:59.000Z

    A III-V on Si multijunction solar cell promises high efficiency at relatively low cost. The challenges to epitaxial growth of high-quality III-Vs on Si, though, are extensive. Lattice-matched (LM) dilute-nitride GaNPAs solar cells have been grown on Si, but their performance is limited by defects related to the nitrogen. Advances in the growth of lattice-mismatched (LMM) materials make more traditional III-Vs, such as GaInP and GaAsP, very attractive for use in multijunction solar cells on silicon.

  9. Inductrack III configuration--a maglev system for high loads

    DOE Patents [OSTI]

    Post, Richard F

    2013-11-12T23:59:59.000Z

    Inductrack III configurations are suited for use in transporting heavy freight loads. Inductrack III addresses a problem associated with the cantilevered track of the Inductrack II configuration. The use of a cantilevered track could present mechanical design problems in attempting to achieve a strong enough track system such that it would be capable of supporting very heavy loads. In Inductrack III, the levitating portion of the track can be supported uniformly from below, as the levitating Halbach array used on the moving vehicle is a single-sided one, thus does not require the cantilevered track as employed in Inductrack II.

  10. Luminescent cyclometallated iridium(III) complexes having acetylide ligands

    DOE Patents [OSTI]

    Thompson, Mark E.; Bossi, Alberto; Djurovich, Peter Ivan

    2014-09-02T23:59:59.000Z

    The present invention relates to phosphorescent (triplet-emitting) organometallic materials. The phosphorescent materials of the present invention comprise Ir(III)cyclometallated alkynyl complexes for use as triplet light-emitting materials. The Ir(III)cyclometallated alkynyl complexes comprise at least one cyclometallating ligand and at least one alkynyl ligand bonded to the iridium. Also provided is an organic light emitting device comprising an anode, a cathode and an emissive layer between the anode and the cathode, wherein the emissive layer comprises a Ir(III)cyclometallated alkynyl complex as a triplet emitting material.

  11. High efficiency III-nitride light-emitting diodes

    DOE Patents [OSTI]

    Crawford, Mary; Koleske, Daniel; Cho, Jaehee; Zhu, Di; Noemaun, Ahmed; Schubert, Martin F; Schubert, E. Fred

    2013-05-28T23:59:59.000Z

    Tailored doping of barrier layers enables balancing of the radiative recombination among the multiple-quantum-wells in III-Nitride light-emitting diodes. This tailored doping enables more symmetric carrier transport and uniform carrier distribution which help to reduce electron leakage and thus reduce the efficiency droop in high-power III-Nitride LEDs. Mitigation of the efficiency droop in III-Nitride LEDs may enable the pervasive market penetration of solid-state-lighting technologies in high-power lighting and illumination.

  12. TRUPACT-III Content Codes (TRUCON-III), Revision 2, July 2012

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently AskedEnergyIssues DOE'sSummaryDepartmentEnergyonWIPP 11-3458 Rev. 2 TRUPACT-III

  13. Structural Properties of the Cr(III)-Fe(III) (Oxy)Hydroxide Compositional Series: Insights for a Nanomaterial Solid Solution

    SciTech Connect (OSTI)

    Tang, Y.; Zhang, L.; Michel, F.M.; Harrington, R.; Parise, J.B.; Reeder, R.J.

    2010-05-28T23:59:59.000Z

    Chromium(III) (oxy)hydroxide and mixed Cr(III)-Fe(III) (oxy)hydroxides are environmentally important compounds for controlling chromium speciation and bioaccessibility in soils and aquatic systems and are also industrially important as precursors for materials and catalyst synthesis. However, direct characterization of the atomic arrangements of these materials is complicated because of their amorphous X-ray properties. This study involves synthesis of the complete Cr(III)-Fe(III) (oxy)hydroxide compositional series, and the use of complementary thermal, microscopic, spectroscopic, and scattering techniques for the evaluation of their structural properties. Thermal analysis results show that the Cr end member has a higher hydration state than the Fe end member, likely associated with the difference in water exchange rates in the first hydration spheres of Cr(III) and Fe(III). Three stages of weight loss are observed and are likely related to the loss of surface/structural water and hydroxyl groups. As compared to the Cr end member, the intermediate composition sample shows lower dehydration temperatures and a higher exothermic transition temperature. XANES analysis shows Cr(III) and Fe(III) to be the dominant oxidation states. XANES spectra also show progressive changes in the local structure around Cr and Fe atoms over the series. Pair distribution function (PDF) analysis of synchrotron X-ray total scattering data shows that the Fe end member is nanocrystalline ferrihydrite with an intermediate-range order and average coherent domain size of {approx}27 {angstrom}. The Cr end member, with a coherent domain size of {approx}10 {angstrom}, has only short-range order. The PDFs show progressive structural changes across the compositional series. High-resolution transmission electron microscopy (HRTEM) results also show the loss of structural order with increasing Cr content. These observations provide strong structural evidence of chemical substitution and progressive structural changes along the compositional series.

  14. Structural Properties of the Cr(III)-Fe(III) (Oxy)hydroxide Compositional Series: Insights for a Nanomaterial "Solid Solution"

    SciTech Connect (OSTI)

    Michel, Y.; Michel, F; Zhang, L; Harrington, R; Parise, J; Reeder, R

    2010-01-01T23:59:59.000Z

    Chromium(III) (oxy)hydroxide and mixed Cr(III)-Fe(III) (oxy)hydroxides are environmentally important compounds for controlling chromium speciation and bioaccessibility in soils and aquatic systems and are also industrially important as precursors for materials and catalyst synthesis. However, direct characterization of the atomic arrangements of these materials is complicated because of their amorphous X-ray properties. This study involves synthesis of the complete Cr(III)-Fe(III) (oxy)hydroxide compositional series, and the use of complementary thermal, microscopic, spectroscopic, and scattering techniques for the evaluation of their structural properties. Thermal analysis results show that the Cr end member has a higher hydration state than the Fe end member, likely associated with the difference in water exchange rates in the first hydration spheres of Cr(III) and Fe(III). Three stages of weight loss are observed and are likely related to the loss of surface/structural water and hydroxyl groups. As compared to the Cr end member, the intermediate composition sample shows lower dehydration temperatures and a higher exothermic transition temperature. XANES analysis shows Cr(III) and Fe(III) to be the dominant oxidation states. XANES spectra also show progressive changes in the local structure around Cr and Fe atoms over the series. Pair distribution function (PDF) analysis of synchrotron X-ray total scattering data shows that the Fe end member is nanocrystalline ferrihydrite with an intermediate-range order and average coherent domain size of 27 {angstrom}. The Cr end member, with a coherent domain size of 10 {angstrom}, has only short-range order. The PDFs show progressive structural changes across the compositional series. High-resolution transmission electron microscopy (HRTEM) results also show the loss of structural order with increasing Cr content. These observations provide strong structural evidence of chemical substitution and progressive structural changes along the compositional series.

  15. Antimony Based III-V Thermophotovoltaic Devices

    SciTech Connect (OSTI)

    CA Wang

    2004-06-09T23:59:59.000Z

    Antimony-based III-V thermophotovoltaic (TPV) cells are attractive converters for systems with low radiator temperature around 1100 to 1700 K, since these cells potentially can be spectrally matched to the thermal source. Cells under development include GaSb and the lattice-matched GaInAsSb/GaSb and InPAsSb/InAs quaternary systems. GaSb cell technology is the most mature, owing in part to the relative ease in preparation of the binary alloy compared to quaternary GaInAsSb and InPAsSb alloys. Device performance of 0.7-eV GaSb cells exceeds 90% of the practical limit. GaInAsSb TPV cells have been the primary focus of recent research, and cells with energy gap E{sub g} ranging from {approx}0.6 to 0.49 eV have been demonstrated. Quantum efficiency and fill factor approach theoretical limits. Open-circuit voltage factor is as high as 87% of the practical limit for the higher-E{sub g} cells, but degrades to below 80% with decreasing E{sub g} of the alloy, which might be due to Auger recombination. InPAsSb cells are the least studied, and a cell with E{sub g} = 0.45-eV has extended spectral response out to 4.3 {micro}m. This paper briefly reviews the main contributions that have been made for antimonide-based TPV cells, and suggests additional studies for further performance enhancements.

  16. COMPUTER SCIENCE (Div. III) Chair, Associate Professor BRENT HEERINGA

    E-Print Network [OSTI]

    Aalberts, Daniel P.

    1 COMPUTER SCIENCE (Div. III) Chair, Associate Professor BRENT HEERINGA Professors: BAILEY, DANYLUK, LENHART, MURTAGH*. Associate Professors: ALBRECHT*, FREUND**, HEERINGA, MCGUIRE. Computers and computation, business, and the arts. Understanding the nature of computation and exploring the great potential

  17. Physical Modeling Synthesis Update Julius O. Smith III

    E-Print Network [OSTI]

    Smith III, Julius Orion

    Physical Modeling Synthesis Update Julius O. Smith III Center for Computer Research in Music. They model wave propagation in distributed media such as strings, bores, horns, plates, and acoustic spaces

  18. aging tests iii: Topics by E-print Network

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

    94720 (Received 2 February 2006; accepted 2 March Ritchie, Robert 6 The CLEO-III RICH Detector and Beam Test Results HEP - Experiment (arXiv) Summary: We are constructing a Ring...

  19. Synthesis and characterization of Fe(III)-silicate precipitation tubes

    SciTech Connect (OSTI)

    Parmar, K.; Pramanik, A.K. [National Metallurgical Laboratory, Council of Scientific and Industrial Research, Burmamines, Jamshedpur 831007 (India)] [National Metallurgical Laboratory, Council of Scientific and Industrial Research, Burmamines, Jamshedpur 831007 (India); Bandyopadhya, N.R. [Bengal Engineering and Science University, Shibpur, Howrah 711103 (India)] [Bengal Engineering and Science University, Shibpur, Howrah 711103 (India); Bhattacharjee, S., E-mail: santanu@nmlindia.org [National Metallurgical Laboratory, Council of Scientific and Industrial Research, Burmamines, Jamshedpur 831007 (India)

    2010-09-15T23:59:59.000Z

    Fe(III)-silicate precipitation tubes synthesized through 'silica garden' route have been characterized using a number of analytical techniques including X-ray diffraction, infrared spectroscopy, atomic force microscopy, scanning and transmission electron microscopy. These tubes are brittle and amorphous and are hierarchically built from smaller tubes of 5-10 nm diameters. They remain amorphous at least up to 650 {sup o}C. Crystobalite and hematite are the major phases present in Fe(III)-silicate tubes heated at 850 {sup o}C. Morphology and chemical compositions at the external and internal walls of these tubes are remarkably different. These tubes are porous with high BET surface area of 291.2 m{sup 2}/g. Fe(III)-silicate tubes contain significant amount of physically and chemically bound moisture. They show promise as an adsorbent for Pb(II), Zn(II), and Cr(III) in aqueous medium.

  20. III-V High-Efficiency Multijunction Photovoltaics (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-06-01T23:59:59.000Z

    Capabilities fact sheet that includes scope, core competencies and capabilities, and contact/web information for III-V High-Efficiency Multijunction Photovoltaics at the National Center for Photovoltaics.

  1. ap theory iii: Topics by E-print Network

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

    23 24 25 Next Page Last Page Topic Index 1 AP Theory III: Cone-like Graded SUSY, Dynamic Dark Energy and the YM Millenium Problem Math Preprints (arXiv) Summary: Artin...

  2. Guidance for Environmental Background Analysis Volume III: Groundwater

    E-Print Network [OSTI]

    Guidance for Environmental Background Analysis Volume III: Groundwater Prepared for: Naval This guidance document provides instructions for characterizing groundwater background conditions and comparing datasets representing groundwater impacted by an actual or potential chemical release to appropriate

  3. Deepwater Horizon Oil Spill; Draft Programmatic and Phase III Early

    E-Print Network [OSTI]

    Deepwater Horizon Oil Spill; Draft Programmatic and Phase III Early Restoration Plan of the Deepwater Horizon oil spill. The restoration alternatives are comprised of early restoration project types Addressing Injuries Resulting from the Deepwater Horizon Oil Spill (Framework Agreement). Criteria

  4. Incised marks on Late Helladic and Late Minoan III pottery

    E-Print Network [OSTI]

    Hirschfeld, Nicolle Elise

    1990-01-01T23:59:59.000Z

    INICISED MARKS ON LATE HELLADIC AND LATE MINOAN III POTTERY A Thesis by NICOLLE ELISE HIRSCHFELD Submitted to the Office of Graduate Studies of Texas ARM University in partial fulfillment of the requirements for the dey'ee of MASTER OF ARTS... December 1990 Major Subject: Anthropology INCISED MARKS ON LATE HELLADIC AND LATE MINOAN III POTTERY A Thesis by NICOLLE ELISE HIRSCHFELD Approved as to style and content by: George F, Bass (Chair of Committee) c~) Frederick H. van Doorninck, Jr...

  5. Percutaneous Radiofrequency Ablation for the Treatment of Liver Neoplasms in the Caudate Lobe Left of the Vena Cava: Electrode Placement Through the Left Lobe of the Liver Under CT-Fluoroscopic Guidance

    SciTech Connect (OSTI)

    Yamakado, Koichiro, E-mail: yama@clin.medic.mie-u.ac.jp; Nakatsuka, Atsuhiro; Akeboshi, Masao; Takaki, Haruyuki; Takeda, Kan [Mie University School of Medicine, Department of Radiology (Japan)

    2005-06-15T23:59:59.000Z

    Five hepatocellular carcinomas and one liver metastasis located in the caudate lobe left of the inferior vena cava were successfully treated by radiofrequency (RF) ablation by placing the RF electrode into each tumor through the left lobe of the liver under the CT-fluoroscopic guidance. All tumors were free of enhancement on dynamic contrast-enhanced CT during the mean follow-up period of 6.3 months. There were no major complications related to the procedures.

  6. QER- Comment of William Smith III

    Broader source: Energy.gov [DOE]

    Hello DOE, Thanks for accepting my comments on the Quadrennial Energy Review by e-mail. There will be those who wish to promote nuclear energy as a source of electricity for future use in the USA. I speak against this form of energy. Because it creates long-lived radioactive wastes, nuclear power is incompatible with the biological world in which we live and from which we evolved. The lasting nature of these wastes creates a moral quandry for us in this generation, as we leave behind such biological poisons for our descents to manage, in ways which we do not yet know. A further problem with nucler energy is that any fission reaction creates plutonium, the stuff of nuclear weapons. If nuclear power reactors were to be spread around the world, inevitably the proliferation of nuclear weapons would follow. So-called '4th generation' or 'thorium' reactors suffer from a similar problem, for although they may generate less plutonium, their fuel cycle involves creation of large amounts of U-233 which carries a similar proliferation risk to plutonium-239. I advocate crafting an energy future for our nation bsed on the natural flows of renewable energy, coupled with a diversified structure which generates electricity at many smaller sources. Implicit in any modern energy system is the increased efficiency of energy usage which will continue to lower the bulk amounts of energy, particularly electricity, which our society uses to satisfy our industrial, military, commercial, and personal needs. Clearly as a nation we must participate in the worldwide effort to control the buildup of carbon dioxide gases and other pollutants which threaten the stability of the earth's climate. I would like to bring to your attention these papers from the Rocky Mountain Institute which touch on the above issues: http://www.rmi.org/Knowledge-Center/Library/2009-09_FourNuclearMyths and http://www.rmi.org/Knowledge-Center/Library/2012-01_FarewellToFossilFuels and http://www.rmi.org/Knowledge-Center/Library/E05-14_NuclearPowerEconomics.... If you have not yet done so, I strongly urge you to contact the Rocky Mountain Institute and contract with them for their advice in consulting on the Quadrennial Energy Review. Sincerely, William Wharton Smith III

  7. Treatment of an Iatrogenic Left Internal Mammary Artery to Pulmonary Artery Fistula with a Bovine Pericardium Covered Stent

    SciTech Connect (OSTI)

    Heper, Gulumser [SSK Ihtisas Hospital, Department of Cardiology (Turkey)], E-mail: heperg@hotmail.com; Barcin, Cem; Iyisoy, Atila; Tore, Hasan F. [Gulhane Military Medical Academy, Department of Cardiology (Turkey)

    2006-10-15T23:59:59.000Z

    We report a case with an acquired fistula between the left internal mammary artery and the pulmonary artery following coronary bypass surgery treated with a bovine pericardium covered stent. We also reviewed similar cases reported previously.

  8. A chiral route to pulling optical forces and left-handed optical torques

    E-Print Network [OSTI]

    Canaguier-Durand, Antoine

    2015-01-01T23:59:59.000Z

    We analyze how chirality can generate pulling optical forces and left-handed torques by cross-coupling linear-to-angular momenta between the light field and the chiral object. In the dipolar regime, we reveal that such effects can emerge from a competition between non-chiral and chiral contributions to dissipative optical forces and torques, a competition balanced by the strength of chirality of the object. We extend the analysis to large chiral spheres where the interplay between chirality and multipolar resonances can give rise to a break of symmetry that flips the signs of both optical forces and torques.

  9. Left-right symmetric model with {mu}{r_reversible}{tau} symmetry

    SciTech Connect (OSTI)

    Gomez-Izquierdo, Juan Carlos; Perez-Lorenzana, Abdel [Departamento de Fisica, Centro de Investigacion y de Estudios Avanzados del I.P.N., Apdo. Post. 14-740, 07000 Mexico D.F. (Mexico)

    2009-04-20T23:59:59.000Z

    We present a Left-right symmetric model with a (Z{sub 2}){sup 3} discrete symmetry which realizes softly broken {mu}{r_reversible}{tau} symmetry, which is broken at tree level in the effective neutrino mass matrix by mass difference in the diagonal Dirac mass terms. Lepton mixings arise from Majorana mass matrix. We determined {theta}{sub 13}, and the deviation from maximal value of {theta}{sub ATM} in terms of the hierarchy scale, m{sub 3}, and a single free parameter, h{sub s}.

  10. Phase-constant-nonreciprocal composite right/left-handed metamaterials based on coplanar waveguides

    SciTech Connect (OSTI)

    Porokhnyuk, Andrey, E-mail: d1821008@edu.kit.ac.jp; Ueda, Tetsuya; Kado, Yuichi [Department of Electronics, Kyoto Institute of Technology, Kyoto 606-8585 (Japan); Itoh, Tatsuo [Department of Electrical Engineering, University of California at Los Angeles, Los Angeles, California 90095 (United States)

    2014-05-07T23:59:59.000Z

    The purely phase-constant-nonreciprocal composite right-left handed metamaterial structure is proposed based on coplanar waveguides loaded with a ferrite layer. The structure exhibits considerably large nonreciprocity in phase constant which depends on the effective magnetization and whose magnitude can remain in leaky wave region of wavenumbers or can overcome a boundary to slow wave region. The nonreciprocity in amplitude of transmission coefficients, on the other hand, is effectively reduced by using a cavity-backed design to prevent undesired nonreciprocal radiation loss.

  11. Shared-savings firm goes out of business: PMI users left with unserviced, malfunctioning equipment

    SciTech Connect (OSTI)

    Galvin, C.

    1983-05-23T23:59:59.000Z

    Some customers of Performance Management Inc. (PMI) are left with non-functioning and the possible removal of equipment now that the shared-savings financing firm has gone out of business. PMI's departure from the contracts leaves no service or maintenance funds for the 50 to 100 installations in the field. Officials from most of the equipment manufacturers denied knowledge of PMI, which dealt only with independent installers and customers under a contract that called for users to share energy savings with PMI in exchange for PMI financing for installation and service. (DCK)

  12. Coffin v. Left Hand Ditch Co., 6 Colo. 443 (1882) | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand JumpConceptual Model, clickInformationNew York: EnergyCoeur d Alene Fiber Fuels IncCoffeyv. Left

  13. Structure of the CRA-2014: Structure of the CRA-2014

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

    Structure of the CRA-2014 List of Figures Figure STRUCT- 1. CRA-2014 Pictorial Roadmap This page intentionally left blank. Acronyms and Abbreviations CCA Compliance...

  14. above-ground nuclear tests: Topics by E-print Network

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

    Power Station; June This; Page Intentionally; Left Blank 456 Benchmarking Nuclear Fission Theory Nuclear Experiment (arXiv) Summary: We suggest a small set of fission observables...

  15. Microsoft Word - ASC Rules of Procedure_FINAL_05-22-2012

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

    BONNEVILLE POWER ADMINISTRATION RULES OF PROCEDURE FOR BPA'S ASC REVIEW PROCESSES April 2010 Revised May 2012 This page intentionally left blank. Page i Rules of Procedure for...

  16. 1

    Office of Legacy Management (LM)

    Plan This page intentionally left blank U.S. Department of Energy Comprehensive Legacy Management and Institutional Controls Plan Doc. No. S03496-8.0-Final Attachment...

  17. A Study of the Reaction Between Antimony (III) Iodide and Organic Amine Hydriodides

    E-Print Network [OSTI]

    Blackstock, Joseph Beauford

    1960-01-01T23:59:59.000Z

    -isopropylammoniumnonaiododianti- montate(III) Tris-4 -picoliniumnonaiododiantimonate(III) Tris-$-picoliniumnonaiOdodiantimonate(III) Di-isobutylamine-antimony( III) iodide reaction product Triethanolam&ne-antimony(III) iodide reaction product Flelting Point, 'C Decomposed 193... to the starch end point . Antimony was determined on eacn compound in dupli- cate. The results of these analyses are tabulated in Table II. II. Determination of' Iodine in the Reaction Products: Iodine was determined potentiometrically using a silver...

  18. Strong P invariance, neutron EDM and minimal Left-Right parity at LHC

    E-Print Network [OSTI]

    Alessio Maiezza; Miha Nemevek

    2014-10-15T23:59:59.000Z

    In the minimal Left-Right model the choice of left-right symmetry is twofold: either generalized parity $\\mathcal P$ or charge conjugation $\\mathcal C$. In the minimal model with spontaneously broken strict $\\mathcal P$, a large tree-level contribution to strong CP violation can be computed in terms of the spontaneous phase $\\alpha$. Searches for the neutron electric dipole moments then constrain the size of $\\alpha$. Following the latest update on indirect CP violation in the kaon sector, a bound on $W_R$ mass at $20 \\text{TeV}$ is set. Possible ways out of this bound, either by an additional relaxation mechanism or explicit breaking of $\\mathcal P$ are considered. To this end, the chiral loop of the neutron electric dipole moment at next-to-leading order is re-computed and provides an estimate of the weak contribution. Combining this constraint with other CP violating observables in the kaon sector allows for $M_{W_R} \\gtrsim 3 \\text{TeV}$. On the other hand, $\\mathcal C$-symmetry is free from such constraints, leaving the right-handed scale within the experimental reach.

  19. Cosmic strings in $f\\left(R,L_m\\right)$ gravity

    E-Print Network [OSTI]

    Tiberiu Harko; Matthew J. Lake

    2015-01-17T23:59:59.000Z

    We consider Kasner type static, cylindrically symmetric interior string solutions in the $f\\left(R,L_m\\right)$ theory of modified gravity. The physical properties of the string are described by an anisotropic energy-momentum tensor satisfying the condition $T_t^t=T_z^z$; that is, the energy density of the string along the $z$-axis is equal to minus the string tension. As a first step in our study we obtain the gravitational field equations in the $f\\left(R,L_m\\right)$ theory for a general static, cylindrically symmetric metric, and then for a Kasner type metric, in which the metric tensor components have a power law dependence on the radial coordinate $r$. String solutions in two particular modified gravity models are investigated in detail. The first is the so-called "exponential" modified gravity, in which the gravitational action is proportional to the exponential of the sum of the Ricci scalar and matter Lagrangian, and the second is the "self-consistent model", obtained by explicitly determining the gravitational action from the field equations under the assumption of a power law dependent matter Lagrangian. In each case, the thermodynamic parameters of the string, as well as the precise form of the matter Lagrangian, are explicitly obtained.

  20. Nonlinear coupling of left and right handed circularly polarized dispersive Alfvn wave

    SciTech Connect (OSTI)

    Sharma, R. P., E-mail: rpsharma@ces.iitd.ac.in; Sharma, Swati, E-mail: swati.sharma704@gmail.com; Gaur, Nidhi, E-mail: nidhiphysics@gmail.com [Centre for Energy Studies, Indian Institute of Technology Delhi, New Delhi 110016 (India)

    2014-07-15T23:59:59.000Z

    The nonlinear phenomena are of prominent interests in understanding the particle acceleration and transportation in the interplanetary space. The ponderomotive nonlinearity causing the filamentation of the parallel propagating circularly polarized dispersive Alfvn wave having a finite frequency may be one of the mechanisms that contribute to the heating of the plasmas. The contribution will be different of the left (L) handed mode, the right (R) handed mode, and the mix mode. The contribution also depends upon the finite frequency of the circularly polarized waves. In the present paper, we have investigated the effect of the nonlinear coupling of the L and R circularly polarized dispersive Alfvn wave on the localized structures formation and the respective power spectra. The dynamical equations are derived in the presence of the ponderomotive nonlinearity of the L and R pumps and then studied semi-analytically as well as numerically. The ponderomotive nonlinearity accounts for the nonlinear coupling between both the modes. In the presence of the adiabatic response of the density fluctuations, the nonlinear dynamical equations satisfy the modified nonlinear Schrdinger equation. The equations thus obtained are solved in solar wind regime to study the coupling effect on localization and the power spectra. The effect of coupling is also studied on Faraday rotation and ellipticity of the wave caused due to the difference in the localization of the left and the right modes with the distance of propagation.

  1. Three-dimensional structure of the flow inside the left ventricle of the human heart

    E-Print Network [OSTI]

    Fortini, S; Espa, S; Cenedese, A

    2014-01-01T23:59:59.000Z

    The laboratory models of the human heart left ventricle developed in the last decades gave a valuable contribution to the comprehension of the role of the fluid dynamics in the cardiac function and to support the interpretation of the data obtained in vivo. Nevertheless, some questions are still open and new ones stem from the continuous improvements in the diagnostic imaging techniques. Many of these unresolved issues are related to the three-dimensional structure of the left-ventricular flow during the cardiac cycle. In this paper we investigated in detail this aspect using a laboratory model. The ventricle was simulated by a flexible sack varying its volume in time according to a physiologically shaped law. Velocities measured during several cycles on series of parallel planes, taken from two orthogonal points of view, were combined together in order to reconstruct the phase averaged, three-dimensional velocity field. During the diastole, three main steps are recognized in the evolution of the vortical str...

  2. On neutrinoless double beta decay in the minimal left-right symmetric model

    E-Print Network [OSTI]

    Wei-Chih Huang; J. Lopez-Pavon

    2014-04-14T23:59:59.000Z

    We analyze the general phenomenology of neutrinoless double beta decay in the minimal left-right symmetric model. We study under which conditions a New Physics dominated neutrinoless double beta decay signal can be expected in the future experiments. We show that the correlation among the different contributions to the process, which arises from the neutrino mass generation mechanism, can play a crucial role. We have found that, if no fine tuned cancellation is involved in the light active neutrino contribution, a New Physics signal can be expected mainly from the $W_R-W_R$ channel. An interesting exception is the $W_L-W_R$ channel which can give a dominant contribution to the process if the right-handed neutrino spectrum is hierarchical with $M_1\\lesssim$ MeV and $M_2,M_3\\gtrsim$ GeV. We also discuss if a New Physics signal in neutrinoless double beta decay experiments is compatible with the existence of a successful Dark Matter candidate in the left-right symmetric models. It turns out that, although it is not a generic feature of the theory, it is still possible to accommodate such a signal with a KeV sterile neutrino as Dark matter.

  3. Analysis of agonist dissociation constants as assessed by functional antagonism in guinea pig left atria

    SciTech Connect (OSTI)

    Molenaar, P.; Malta, E.

    1986-04-01T23:59:59.000Z

    In electrically driven guinea pig left atria, positive inotropic responses to (-)-isoprenaline and the selective beta 1-adrenoceptor agonist RO363 were obtained in the absence and in the presence of the functional antagonists adenosine, carbachol, gallopamil, nifedipine, and Ro 03-7894. Each of the functional antagonists reduced the maximum response to both agonists and produced nonparallel rightward shifts in the cumulative concentration effect curves. For both agonists, dissociation constants (KA) were calculated using the equation described by Furchgott (1966) for irreversible antagonism. For RO363, which is a partial agonist with high agonist activity, the equations outlined for functional interaction by Mackay (1981) were also employed to calculate KA values. The KA values obtained by each method were compared with the dissociation constants (KD) for the two agonists determined from their ability to displace the radioligand (-)-(/sup 125/I)iodocyanopindolol from beta 1-adrenoceptors in guinea pig left atrial membrane preparations. The estimates of KA varied substantially from KD values. The KD values were taken as more accurate estimates of the true values for the dissociation constants because a high degree of correlation exists between pKD and pD2 values for a number of other beta-adrenoceptor agonists that behave as partial agonists and between pKD and pKB values for a number of beta-adrenoceptor antagonists. Thus, it appears that there are serious limitations in the current theory for using functional antagonism as a means of obtaining agonist dissociation constants.

  4. Local and Global Radiative Feedback from Population III Star Formation

    E-Print Network [OSTI]

    O'Shea, Brian W

    2010-01-01T23:59:59.000Z

    We present an overview of recent work that focuses on understanding the radiative feedback processes that are potentially important during Population III star formation. Specifically, we examine the effect of the Lyman-Werner (photodissociating) background on the early stages of primordial star formation, which serves to delay the onset of star formation in a given halo but never suppresses it entirely. We also examine the effect that both photodissociating and ionizing radiation in I-fronts from nearby stellar systems have on the formation of primordial protostellar clouds. Depending on the strength of the incoming radiation field and the central density of the halos, Pop III star formation can be suppressed, unaffected, or even enhanced. Understanding these and other effects is crucial to modeling Population III star formation and to building the earliest generations of galaxies in the Universe.

  5. Respiration Induced Heart Motion and Indications of Gated Delivery for Left-Sided Breast Irradiation

    SciTech Connect (OSTI)

    Qi, X. Sharon, E-mail: xiangrong.qi@ucdenver.edu [Department of Radiation Oncology, University of Colorado Denver, Aurora, CO (United States); Hu, Angela [Department of Radiation Oncology, University of Colorado Denver, Aurora, CO (United States); Wang Kai [Department of Radiation Oncology, Medical College of Wisconsin, Milwaukee, WI (United States); Newman, Francis [Department of Radiation Oncology, University of Colorado Denver, Aurora, CO (United States); Crosby, Marcus; Hu Bin; White, Julia; Li, X. Allen [Department of Radiation Oncology, Medical College of Wisconsin, Milwaukee, WI (United States)

    2012-04-01T23:59:59.000Z

    Purpose: To investigate respiration-induced heart motion for left-sided breast irradiation using a four-dimensional computed tomography (4DCT) technique and to determine novel indications to assess heart motion and identify breast patients who may benefit from a gated treatment. Methods and Materials: Images of 4DCT acquired during free breathing for 20 left-sided breast cancer patients, who underwent whole breast irradiation with or without regional nodal irradiation, were analyzed retrospectively. Dose distributions were reconstructed in the phases of 0%, 20%, and 50%. The intrafractional heart displacement was measured in three selected transverse CT slices using D{sub LAD} (the distance from left ascending aorta to a fixed line [connecting middle point of sternum and the body] drawn on each slice) and maximum heart depth (MHD, the distance of the forefront of the heart to the line). Linear regression analysis was used to correlate these indices with mean heart dose and heart dose volume at different breathing phases. Results: Respiration-induced heart displacement resulted in observable variations in dose delivered to the heart. During a normal free-breathing cycle, heart-induced motion D{sub LAD} and MHD changed up to 9 and 11 mm respectively, resulting in up to 38% and 39% increases of mean doses and V{sub 25.2} for the heart. MHD and D{sub LAD} were positively correlated with mean heart dose and heart dose volume. Respiratory-adapted gated treatment may better spare heart and ipsilateral-lung compared with the conventional non-gated plan in a subset of patients with large D{sub LAD} or MHD variations. Conclusion: Proposed indices offer novel assessment of heart displacement based on 4DCT images. MHD and D{sub LAD} can be used independently or jointly as selection criteria for respiratory gating procedure before treatment planning. Patients with great intrafractional MHD variations or tumor(s) close to the diaphragm may particularly benefit from the gated treatment.

  6. Neutrinoless double-$?$ decay in TeV scale Left-Right symmetric models

    E-Print Network [OSTI]

    Joydeep Chakrabortty; H. Zeen Devi; Srubabati Goswami; Sudhanwa Patra

    2012-04-11T23:59:59.000Z

    In this paper we study in detail the neutrinoless double beta decay in left-right symmetric models with right-handed gauge bosons at TeV scale which is within the presently accessible reach of colliders. We discuss the different diagrams that can contribute to this process and identify the dominant ones for the case where the right-handed neutrino is also at the TeV scale. We calculate the contribution to the effective mass governing neutrinoless double beta decay assuming type-I, and type-II dominance and discuss what are the changes in the effective mass due to the additional contributions. We also discuss the effect of the recent Daya-Bay and RENO measurements on $\\sin^2\\theta_{13}$ on the effective mass in different scenarios.

  7. Thomas J. Feeley, III National Energy Technology Laboratory

    E-Print Network [OSTI]

    Keller, Arturo A.

    , 2005. Energy Information Agency, Annual Energy Outlook 2006, Regional Tables, 2007. WECC/CA WECC/RM 29Thomas J. Feeley, III National Energy Technology Laboratory First Western Forum on Energy & Water on Energy & Water, March 22, 2007 Outline Background on issue Thermoelectric withdrawal and consumption

  8. Physiological Insights Towards Improving Fish Culture L. CURRY WOODS III*

    E-Print Network [OSTI]

    Hamza, Iqbal

    Physiological Insights Towards Improving Fish Culture L. CURRY WOODS III* Department of Animal, and American Fisheries Society (AFS) Fish Culture Section, was held February 26 through March 2, 2007, in San Antonio, Texas. At this meeting, the AFS Fish Culture and Fish Physiol- ogy Sections co

  9. Methods for improved growth of group III nitride buffer layers

    DOE Patents [OSTI]

    Melnik, Yurity; Chen, Lu; Kojiri, Hidehiro

    2014-07-15T23:59:59.000Z

    Methods are disclosed for growing high crystal quality group III-nitride epitaxial layers with advanced multiple buffer layer techniques. In an embodiment, a method includes forming group III-nitride buffer layers that contain aluminum on suitable substrate in a processing chamber of a hydride vapor phase epitaxy processing system. A hydrogen halide or halogen gas is flowing into the growth zone during deposition of buffer layers to suppress homogeneous particle formation. Some combinations of low temperature buffers that contain aluminum (e.g., AlN, AlGaN) and high temperature buffers that contain aluminum (e.g., AlN, AlGaN) may be used to improve crystal quality and morphology of subsequently grown group III-nitride epitaxial layers. The buffer may be deposited on the substrate, or on the surface of another buffer. The additional buffer layers may be added as interlayers in group III-nitride layers (e.g., GaN, AlGaN, AlN).

  10. Officers and Editors for 2011 JOSEPH R. MENDELSON III

    E-Print Network [OSTI]

    Galn, Pedro

    Officers and Editors for 2011 President JOSEPH R. MENDELSON III Zoo Atlanta Atlanta, GA 30315, USA) Smithsonian Institution, USA TIFFANY DOAN (2014 R) Central Connecticut State Univ., USA PATRICK GREGORY (2012 PATERSON (2012 R) Williams Baptist College, USA JENNIFER PRAMUK (2014 Cons) Woodland Park Zoo, USA CAROL

  11. GRADUATE STUDENT HANDBOOK Vol. III. Doctor of Engineering Program

    E-Print Network [OSTI]

    Candidate 7 3.16 Doctoral Project Work 7 3.17 Application for Graduation 8 3.18 Doctoral Project Defense 8 3.19 Doctoral Project Report Submission 8 3.20 Graduate Assessment 8 APPENDIX 10 Department Forms (CEE) CollegeGRADUATE STUDENT HANDBOOK Vol. III. Doctor of Engineering Program Department of Civil

  12. Renewable Energies III Photovoltaics, Solar & Geo-Thermal

    E-Print Network [OSTI]

    Renewable Energies III Photovoltaics, Solar & Geo-Thermal 21st August - 2nd September 2011 2011 will provide students with a solid foundation in renewable energies (especially photovoltaics of renewable energies. Accommodation is arranged in fully-equipped cosy holiday flats with fellow students

  13. Evaluation of Non-intrusive Traffic Detection Technologies Phase III

    E-Print Network [OSTI]

    Minnesota, University of

    TPF-5(171) Evaluation of Non-intrusive Traffic Detection Technologies Phase III #12 not intrude into pavement for installation. ! Sensors above, below or to the side of the roadway qualify;Miovision #12;Miovision #12;Laser-based sensors #12;PEEK AxleLight #12;TIRTL #12;TIRTL #12;#12;#12;#12;

  14. Analise Matematica III semestre de 1999/2000

    E-Print Network [OSTI]

    Nunes, Joo Pimentel

    Analise Matematica III 2o semestre de 1999/2000 Exercicio resolvido 11 O funcionamento de uma co resultados deste exercicio na construc~ao (eventual) de co-inceneradoras reais. 1 #12;

  15. Analise Matematica III semestre de 2001/02

    E-Print Network [OSTI]

    Nunes, Joo Pimentel

    Analise Matematica III 1o semestre de 2001/02 Exercicio teste 5 (Entregar na aula pratica da descrito por S = {(x, y, z) R3 : 1 x2 + y2 + 2z2 4, z 0}. Apos t^e-los resolvido com alegria, a menina

  16. Analise Matematica III semestre de 2001/02

    E-Print Network [OSTI]

    Ferreira dos Santos, Pedro

    Analise Matematica III 1o semestre de 2001/02 Exercicio teste 5 (Entregar na aula pratica da descrito por S = {(x, y, z) R3 : 1 x2 + y2 + 2z2 4, z 0}. Apos t^e-los resolvido de cabeca, com

  17. III. Commercial viability of second generation biofuel technology27

    E-Print Network [OSTI]

    29 III. Commercial viability of second generation biofuel technology27 The previous chapters focused on first generation biofuels. In this chapter we focus on second generation biofuels, specifically biofuels derived from cellulosic or lignocellulosic conversion. Advocates for the development of cellulosic

  18. 221B Lecture Notes Quantum Field Theory III (Radiation Field)

    E-Print Network [OSTI]

    Murayama, Hitoshi

    221B Lecture Notes Quantum Field Theory III (Radiation Field) 1 Quantization of Radiation Field was quantized: photons. Now that we have gone through quantization of a classical field (Schrodinger field so far), we can proceed to quantize the Maxwell field. The basic idea is pretty much the same, except

  19. TI 2013-055/III Tinbergen Institute Discussion Paper

    E-Print Network [OSTI]

    Chen, Yiling

    TI 2013-055/III Tinbergen Institute Discussion Paper Parallel Sequential Monte Carlo for Efficient Density Combination: The Deco Matlab Toolbox Roberto Casarin1 Stefano Grassi2 Francesco Ravazzolo3 Herman Mahlerplein 117 1082 MS Amsterdam The Netherlands Tel.: +31(0)20 525 8579 #12;PARALLEL SEQUENTIAL MONTE CARLO

  20. MOST POPULATION III SUPERNOVAE ARE DUDS Robert L. Kurucz

    E-Print Network [OSTI]

    Kurucz, Robert L.

    the ``dark matter'' halo. Subject headings: supernovae --- dark matter Introduction Most of the physics predictions about dud supernovae and about ``dark matter''. Population III stars, dud supernovae, supernovae and primordial gas into a globular cluster. Model atmosphere calculations for oxygen dwarfs show that water

  1. Electrical properties of dislocations in III-Nitrides

    SciTech Connect (OSTI)

    Cavalcoli, D.; Minj, A.; Pandey, S.; Cavallini, A. [Physics and Astronomy Dept. University of Bologna, Italy viale C Berti Pichat 6/II, Bologna (Italy)

    2014-02-21T23:59:59.000Z

    Research on GaN, AlN, InN (III-N) and their alloys is achieving new heights due their high potential applications in photonics and electronics. III-N semiconductors are mostly grown epitaxially on sapphire, and due to the large lattice mismatch and the differences in the thermal expansion coefficients, the structures usually contain many threading dislocations (TDs). While their structural properties have been widely investigated, their electrical characteristics and their role in the transport properties of the devices are still debated. In the present contribution we will show conductive AFM studies of TDs in GaN and Al/In GaN ternary alloys to evidence the role of strain, different surface polarity and composition on their electrical properties. Local I-V curves measured at TDs allowed us to clarify their role in the macroscopic electrical properties (leakage current, mobilities) of III-N based devices. Samples obtained by different growers (AIXTRON, III-V Lab) were studied. The comparison between the results obtained in the different alloys allowed us to understand the role of In and Al on the TDs electrical properties.

  2. Predicting Efficient Antenna Ligands for Tb(III) Emission

    SciTech Connect (OSTI)

    Samuel, Amanda P.S.; Xu, Jide; Raymond, Kenneth

    2008-10-06T23:59:59.000Z

    A series of highly luminescent Tb(III) complexes of para-substituted 2-hydroxyisophthalamide ligands (5LI-IAM-X) has been prepared (X = H, CH{sub 3}, (C=O)NHCH{sub 3}, SO{sub 3}{sup -}, NO{sub 2}, OCH{sub 3}, F, Cl, Br) to probe the effect of substituting the isophthalamide ring on ligand and Tb(III) emission in order to establish a method for predicting the effects of chromophore modification on Tb(III) luminescence. The energies of the ligand singlet and triplet excited states are found to increase linearly with the {pi}-withdrawing ability of the substituent. The experimental results are supported by time-dependent density functional theory (TD-DFT) calculations performed on model systems, which predict ligand singlet and triplet energies within {approx}5% of the experimental values. The quantum yield ({Phi}) values of the Tb(III) complex increases with the triplet energy of the ligand, which is in part due to the decreased non-radiative deactivation caused by thermal repopulation of the triplet. Together, the experimental and theoretical results serve as a predictive tool that can be used to guide the synthesis of ligands used to sensitize lanthanide luminescence.

  3. Fe(III) Oxide Reactivity Toward Biological versus Chemical

    E-Print Network [OSTI]

    Roden, Eric E.

    amorphous materials, such as ferrihydrite, to well-crystallized minerals such as goethite and hematite (5 assemblages. Experimental Section Oxide Synthesis and Characterization.A variety of synthetic Fe(III) oxides included a series of goethites with differing crystallinity and surface area, synthesized from Fe(NO3

  4. Reproducing kernel element method Part III: Generalized enrichment and applications

    E-Print Network [OSTI]

    Li, Shaofan

    Reproducing kernel element method Part III: Generalized enrichment and applications Hongsheng Lu enrichment is proposed to construct the global partition polynomials or to enrich global partition polynomial. This is accomplished by either multiplying enrichment functions with the original global partition poly- nomials

  5. Comparing directed efficiency of III-nitride nanowire light-emitting diodes

    E-Print Network [OSTI]

    Gradecak, Silvija

    III-nitride-based nanowires are a promising platform for solid-state lighting. III-nitride nanowires that act as natural waveguides to enhance directed extraction have previously been shown to be free of extended defects ...

  6. Investigation of the Structure and Function of Type III Secretion Needle and Tip Proteins

    E-Print Network [OSTI]

    Zhang, Lingling

    2009-04-22T23:59:59.000Z

    Many Gram-negative pathogens possess type III secretion systems as part of their required virulence factor repertoire. The type III secretion apparatus (TTSA) spans the bacterial inner and outer membranes and resembles a ...

  7. Ti(III) Doped Titanium Dioxide: an Effective Strategy to Improve the Visible Light Photocatalytic Activity

    E-Print Network [OSTI]

    Zuo, Fan

    2012-01-01T23:59:59.000Z

    types of surface titanium and oxygen atoms present. PageRIVERSIDE Ti(III) Doped Titanium Dioxide: an EffectiveDISSERTATION Ti(III) Doped Titanium Dioxide: an Effective

  8. Atomic and electronic structures of oxides on III-V semiconductors :

    E-Print Network [OSTI]

    Shen, Jian

    2010-01-01T23:59:59.000Z

    and passivation of a compound semiconductor surface duringIn 2 O and SiO/III-V Semiconductor Interface, in press with2 O and SiO/III-V Semiconductor Interface, ECS Transaction (

  9. Tracking the Sun III; The Installed Cost of Photovoltaics in the United States from 1998-2009

    E-Print Network [OSTI]

    Barbose, Galen

    2011-01-01T23:59:59.000Z

    from 1998-2009 Tracking the Sun III: The Installed Cost ofSystems MW Total Tracking the Sun III: The Installed Cost ofthrough 2009. Tracking the Sun III: The Installed Cost of

  10. Tracking the Sun III; The Installed Cost of Photovoltaics in the United States from 1998-2009

    E-Print Network [OSTI]

    Barbose, Galen

    2011-01-01T23:59:59.000Z

    Systems MW Total Tracking the Sun III: The Installed Cost of PhotovoltaicsSystem Size Tracking the Sun III: The Installed Cost of PhotovoltaicsSystems >10 kW Tracking the Sun III: The Installed Cost of Photovoltaics

  11. Nanowire-templated lateral epitaxial growth of non-polar group III nitrides

    DOE Patents [OSTI]

    Wang, George T. (Albuquerque, NM); Li, Qiming (Albuquerque, NM); Creighton, J. Randall (Albuquerque, NM)

    2010-03-02T23:59:59.000Z

    A method for growing high quality, nonpolar Group III nitrides using lateral growth from Group III nitride nanowires. The method of nanowire-templated lateral epitaxial growth (NTLEG) employs crystallographically aligned, substantially vertical Group III nitride nanowire arrays grown by metal-catalyzed metal-organic chemical vapor deposition (MOCVD) as templates for the lateral growth and coalescence of virtually crack-free Group III nitride films. This method requires no patterning or separate nitride growth step.

  12. Saving the American Left: The Case for a New Progressive Creed http://www.cs.princeton.edu/~chazelle/politics/creed-print.html 1 of 12 4/6/2008 6:30 PM

    E-Print Network [OSTI]

    Chazelle, Bernard

    Saving the American Left: The Case for a New Progressive Creed http Saving the American Left: The Case for a New Progressive Creed by Bernard Chazelle The American left a grain of truth: Democrats are diffident, #12;Saving the American Left: The Case for a New Progressive

  13. Small-Area Estimation based on Survey Data from a Left-Censored Fay-Herriot Model

    E-Print Network [OSTI]

    Maryland at College Park, University of

    Administration's monthly crude oil report is based on a survey (EIA-813, http://www.eiaSmall-Area Estimation based on Survey Data from a Left-Censored Fay-Herriot Model Eric V. Slud, survey estimation. This paper describes research and analysis of its authors, and is released to in- form

  14. Bound on Z{sup '} mass from CDMS II in the dark left-right gauge model II

    SciTech Connect (OSTI)

    Khalil, Shaaban [Centre for Theoretical Physics, British University in Egypt, El Sherouk City, Postal No. 11837, P.O. Box 43 (Egypt); Department of Mathematics, Ain Shams University, Faculty of Science, Cairo 11566 (Egypt); Lee, Hye-Sung [Department of Physics, Brookhaven National Laboratory, Upton, New York 11973 (United States); Ma, Ernest [Department of Physics and Astronomy, University of California, Riverside, California 92521 (United States)

    2010-03-01T23:59:59.000Z

    With the recent possible signal of dark matter from the CDMS II experiment, the Z{sup '} mass of a new version of the dark left-right gauge model (DLRM II) is predicted to be at around a TeV. As such, it has an excellent discovery prognosis at the operating Large Hadron Collider.

  15. worry-prone participants exhibited slowed transfer of angry-face information from the left to the right hemi-

    E-Print Network [OSTI]

    Banich, Marie T.

    , California State University San Marco, 333 S. Twin Oaks Valley Road, San Marcos, CA 92096-0001, USA Left (a linguistic task). The emotional prosody of the voice could be happy, angry, sad or neutral, although the tone of voice was irrelevant to the task. When the words were spoken in a neutral, happy

  16. Response of left ventricular ejection fraction to recovery from general anesthesia: measurement by gated radionuclide angiography

    SciTech Connect (OSTI)

    Coriat, P.; Mundler, O.; Bousseau, D.; Fauchet, M.; Rous, A.C.; Echter, E.; Viars, P.

    1986-06-01T23:59:59.000Z

    To test the hypothesis that, after anesthesia for noncardiac surgical procedures, the increased cardiac work during recovery induces wall motion and ejection fraction (EF) abnormalities in patients with mild angina pectoris, gated radionuclide angiography was performed in patients undergoing simple cholecystectomy under narcotic-relaxant general anesthesia. The ejection fraction was determined during anesthesia at the end of surgery, and then determined 3 min and 3 hr after extubation. A new angiography was performed 24 hr later, and a myocardial scintigraphy (Thallium 201) was performed during infusion of the coronary vasodilator, dipyridamole. In the first part of the investigation, eight patients without coronary artery disease (CAD) (group 1) and 20 patients with mild angina (group 2) were studied. In the second part of the study, seven patients (group 3) with mild angina pectoris received an intravenous infusion of 0.4 microgram X kg-1 X min-1 of nitroglycerin started before surgery and gradually decreased 4 hr after extubation. In group 1, EF remained unchanged at recovery. In contrast in group 2, EF responded abnormally to recovery: EF decreased from 55% during anesthesia to 45% 3 min after extubation (P less than 0.001). Patients in group 3, who received intravenous nitroglycerin, showed no change of EF at recovery. This study demonstrates that recovery from general anesthesia causes abnormalities in left ventricular function in patients suffering from CAD. These abnormalities are prevented by prophylactic intravenous nitroglycerin.

  17. The Higgs Mass, Superconnections and the TeV-scale Left-Right Symmetric Model

    E-Print Network [OSTI]

    Aydemir, Ufuk; Sun, Chen; Takeuchi, Tatsu

    2014-01-01T23:59:59.000Z

    We discuss the physical implications of formulating the Standard Model (SM) in terms of the superconnection formalism involving the superalgebra su(2/1). In particular, we discuss the prediction of the Higgs mass according to the formalism and point out that it is ~170 GeV, in clear disagreement with experiment. To remedy this problem, we extend the formalism to the superalgebra su(2/2), which extends the SM to the left-right symmetric model (LRSM) and accommodates a ~126 GeV Higgs. Both the SM in the su(2/1) case and the LRSM in the su(2/2) case are argued to emerge at ~4 TeV from an underlying theory in which the spacetime geometry is modified by the addition of a discrete extra dimension. The formulation of the exterior derivative in this model space suggests a deep connection between the modified geometry, which can be described in the language of non-commutative geometry (NCG), and the spontaneous breaking of the gauge symmetries. The implication is that spontaneous symmetry breaking could actually be ge...

  18. Catheterization of the Hepatic Artery Via the Left Common Carotid Artery in Rats

    SciTech Connect (OSTI)

    Li Xiao [West China Hospital, Sichuan University, Department of Radiology (China); Wang Yixiang, J. [AstraZeneca R and D (United Kingdom); Zhou Xiangping [West China Hospital, Sichuan University, Department of Radiology (China)], E-mail: xiangpingzhou46@163.com; Guan Yongsong; Tang Chengwei [West China Hospital, Sichuan University, Department of Gastroenterology (China)

    2006-12-15T23:59:59.000Z

    The commonly used approach for rat hepatic artery catheterization is via the gastroduodenal artery, which is ligated after the procedure. A new method of rat hepatic artery catheterization via the left common carotid artery (LCCA) is described. The LCCA is repaired after catheterization. The catheterization procedures included the following: (1) opening the rat's abdominal cavity and exposing the portion of abdominal aorta at the level of the celiac trunk; (2) separating and exposing the LCCA; inserting a microguidewire and microcatheter set into the LCCA via an incision; after placement into the descending aorta, the microguidewire and microcatheter are maneuvered into the hepatic artery under direct vision; (3) after transcatheter therapy, the catheter is withdrawn and the incision at the LCCA is repaired. This technique was employed on 60 male Sprague-Dawley rats with diethylnitrosamine-induced liver cancer, using a 3F microguidewire and microcatheter set. Selective hepatic artery catheterization was successfully performed in 57 rats. One rat died during the operation and five rats died within 7 days after the procedure. It is envisaged that as experience increases, the catheterization success rate will increase and the death rate will decrease. A new approach for selective hepatic artery catheterization via the LCCA in rats is introduced, which makes repeat catheterization of this artery possible and allows large embolization particles to be delivered by using a 3F catheter.

  19. Can Population III Stars at High Redshifts produce GRB's?

    E-Print Network [OSTI]

    C. Sivaram; Kenath Arun

    2010-08-24T23:59:59.000Z

    Gamma ray bursts are the most luminous physical phenomena in the universe, consisting of flashes of gamma rays that last from seconds to hours. There have been attempts to observe gamma ray bursts, for example, from population III stars of about 500 solar mass at high redshifts. Here we argue that collapse of such high mass stars does not lead to gamma ray burst as their core collapse temperatures are not sufficient to produce gamma rays, leading to GRBs.

  20. Method of fabricating vertically aligned group III-V nanowires

    DOE Patents [OSTI]

    Wang, George T; Li, Qiming

    2014-11-25T23:59:59.000Z

    A top-down method of fabricating vertically aligned Group III-V micro- and nanowires uses a two-step etch process that adds a selective anisotropic wet etch after an initial plasma etch to remove the dry etch damage while enabling micro/nanowires with straight and smooth faceted sidewalls and controllable diameters independent of pitch. The method enables the fabrication of nanowire lasers, LEDs, and solar cells.

  1. Analise Matematica III semestre de 1999/2000

    E-Print Network [OSTI]

    Granja, Gustavo

    Analise Matematica III 1o semestre de 1999/2000 Exercicio teste 7 Mostre que existe uma vizinhan resolvido para u e v como func~oes de x e y. Calcule a derivada u x (1, 1). Soluc~ao: Consideremos a fun teorema da func~ao implicita, em alguma vizinhanca de (1, 1, 1, 1), o sistema pode ser resolvido em

  2. Regular Type III and Type N Approximate Solutions

    E-Print Network [OSTI]

    Philip Downes; Paul MacAllevey; Bogdan Nita; Ivor Robinson

    2001-05-18T23:59:59.000Z

    New type III and type N approximate solutions which are regular in the linear approximation are shown to exist. For that, we use complex transformations on self-dual Robinson-Trautman metrics rather then the classical approach. The regularity criterion is the boundedness and vanishing at infinity of a scalar obtained by saturating the Bel-Robinson tensor of the first approximation by a time-like vector which is constant with respect to the zeroth approximation.

  3. Early cavity growth during forward burn. [Hoe Creek III problems

    SciTech Connect (OSTI)

    Shannon, M.J.; Thorsness, C.B.; Hill, R.W.

    1980-07-03T23:59:59.000Z

    During the early portion of the forward burn phase of the Hoe Creek III field experiment, the cavity progagated rapidly down the deviated borehole and to the top of the coal seam. As a first step to understanding this phenomena we have conducted small scale coal block experiments. Drying as well as combustion tests were performed. This paper describes the test hardware and the experimental results.

  4. Thermodynamic and Structural Features of Aqueous Ce(III)

    SciTech Connect (OSTI)

    Adriana Dinescu; Aurora E. Clark

    2008-10-01T23:59:59.000Z

    With a single f-electron, Ce(III) is the simplest test case for benchmarking the thermodynamic and structural properties of hydrated Ln(III) against varying density functionals and reaction field models, in addition to determining the importance of multiconfigurational character in their wave functions. Here, the electronic structure of Ce(H2O)x(H2O)y3+ (x = 8, 9; y = 0, 12-14) has been examined using DFT and CASSCF calculations. The latter confirmed that the wave function of octa- and nona-aqua Ce(III) is well-described by a single configuration. Benchmarking was performed for density functionals, reaction field cavity types, and solvation reactions against the experimental free energy of hydration, ?Ghyd(Ce3+). The UA0, UAKS, Pauling, and UFF polarized continuum model cavities displayed different performance, depending on whether one or two hydration shells were examined, and as a function of the size of the metal basis set. These results were essentially independent of the density functional employed. Using these benchmarks, the free energy for water exchange between CN = 8 and CN = 9, for which no experimental data are available, was estimated to be approximately -4 kcal/mol.

  5. Thermodynamic and Structural Features of Aqueous Ce(III)

    SciTech Connect (OSTI)

    Dinescu, Adriana; Clark, Aurora E.

    2008-10-10T23:59:59.000Z

    With a single f-electron, Ce(III) is the simplest test case for benchmarking the thermodynamic and structural properties of hydrated Ln(III) against varying density functionals and reaction field models, in addition to determining the importance of multiconfigurational character in their wave functions. Here, the electronic structure of Ce(H?O)x(H?O)y 3+ (x =8, 9; y= 0, 12-14) has been examined using DFT and CASSCF calculations. The latter confirmed that the wave function of octa- and nona-aqua Ce(III) is well-described by a single configuration. Benchmarking was performed for density functionals, reaction field cavity types, and solvation reactions against the experimental free energy of hydration, ?Ghyd(Ce3+). The UA0, UAKS, Pauling, and UFF polarized continuum model cavities displayed different performance, depending on whether one or two hydration shells were examined, and as a function of the size of the metal basis set. These results were essentially independent of the density functional employed. Using these benchmarks, the free energy for water exchange between CN = 8 and CN = 9, for which no experimental data are available, was estimated to be approximately -4 kcal/mol.

  6. A study of the reaction between bismuth (III) iodide and organic amine hydriodides

    E-Print Network [OSTI]

    Scott, Jack Clinton

    1960-01-01T23:59:59.000Z

    -iso-propylammonium- sp I. tetraiodobismuthate(III) 62. 00 62. 19 + 0. 10 10. tris-di-iso-propylammonium- hexaiodob is muthate ( III) 59. 63 60. 80 0. 19 1 1. tr i= n-pr opylammonium- tetraiodobismuthate(III) 58. 97 58. 87 + 0. 02 12. tris... 6. 8 tris - di-iso-pr opylammouium- hexa iodobi s mutba(III) 10 8 6 4 7. 74 7. 72 7. 85 7. 83 7. 8 tr i - n-pr opylammonium- tetraiodobis muthate(111) 10 8 6 4 7. 80 7. 78 7. 95 7. 88 7. 8 TABLE III (Contd) Compound...

  7. The Higgs Mass, Superconnections and the TeV-scale Left-Right Symmetric Model

    E-Print Network [OSTI]

    Ufuk Aydemir; Djordje Minic; Chen Sun; Tatsu Takeuchi

    2015-03-05T23:59:59.000Z

    We discuss the physical implications of formulating the Standard Model (SM) in terms of the superconnection formalism involving the superalgebra su(2/1). In particular, we discuss the prediction of the Higgs mass according to the formalism and point out that it is ~170 GeV, in clear disagreement with experiment. To remedy this problem, we extend the formalism to the superalgebra su(2/2), which extends the SM to the left-right symmetric model (LRSM) and accommodates a ~126 GeV Higgs. Both the SM in the su(2/1) case and the LRSM in the su(2/2) case are argued to emerge at ~4 TeV from an underlying theory in which the spacetime geometry is modified by the addition of a discrete extra dimension. The formulation of the exterior derivative in this model space suggests a deep connection between the modified geometry, which can be described in the language of non-commutative geometry (NCG), and the spontaneous breaking of the gauge symmetries. The implication is that spontaneous symmetry breaking could actually be geometric/quantum gravitational in nature. The non-decoupling phenomenon seen in the Higgs sector can then be reinterpreted in a new light as due to the mixing of low energy (SM) physics and high energy physics associated with quantum gravity, such as string theory. The phenomenology of a TeV scale LRSM is also discussed, and we argue that some exciting discoveries may await us at the LHC, and other near-future experiments.

  8. Right Brain/Left Brain Dominance Are you a global thinker or an analytical thinker? Identify which of the following traits you

    E-Print Network [OSTI]

    Westfall, Peter H.

    1 Right Brain/Left Brain Dominance Are you a global thinker or an analytical thinker? Identify track of your answers. Right Brain Dominant __ When given a task or assignment, you want to know why it if you mean to be. Left Brain Dominant __ When given a task or assignment, you don't always need to know

  9. Clinical utility of a multigated modified anterior projection in the detection of left ventricular inferior and apical wall motion abnormalities

    SciTech Connect (OSTI)

    Polak, J.F.; Bianco, J.A.; Kemper, A.J.; Tow, D.E.

    1982-04-01T23:59:59.000Z

    Recent evidence indicates that the left anterior oblique projection (LAO) multigated radionuclide ventriculogram (RVG) underestimates presence and extent of apical and inferior left ventricular (LV) wall motion abnormalities. We investigated, prospectively, the sensitivity and specificity of a modified anterior projection (MAP), which incorporates cephalad tilting. Thirty-three consecutive patients undergoing cardiac catheterization suspected to have coronary artery disease were studied with RVG, using both the MAP and LAO views. LAO views were analyzed using the ejection fraction image (REFI), and the regional ejection fraction (REF) of the inferoapical region. The MAP studies were analyzed using stroke volume image (SVI) to evaluate apical and inferior LV regions. Results were as follows: (Formula: see text), Both intraobserver and interobserver variabilities were comparable to those of conventional angiographic studies used in detection of apical and inferior asynergy. It is concluded that the multigated MAP offers additional information about abnormalities of the LV inferior and apical regions.

  10. -1 -0.5 0 0.5 1 Left system with Double-Geodesic control law

    E-Print Network [OSTI]

    Murray, Richard M.

    ;#12;#12;#12;#12;#12;#12;#12;#12;-1 -0.5 0 0.5 1 -1 -0.5 0 0.5 1 x (cm) y(cm) Left system with Double-Geodesic control law -1 -0.5 0 0.5 1 -1 -0.5 0 0.5 1 x (cm) y(cm) Left system with Log control law -1 -0.5 0 0.5 1 -1 -0.5 0 0.5 1 x (cm) y(cm) Right system with Double-Geodesic control law -1 -0.5 0 0.5 1 -1 -0.5 0 0.5 1 x (cm) y

  11. Double Beta Decay, Lepton Flavour Violation and Collider Signatures of Left-Right Symmetric Models with Spontaneous D Parity Breaking

    E-Print Network [OSTI]

    Deppisch, Frank F; Patra, Sudhanwa; Sahu, Narendra; Sarkar, Utpal

    2014-01-01T23:59:59.000Z

    We propose a class of left-right symmetric models (LRSMs) with spontaneous D parity breaking, where SU(2)_R breaks at the TeV scale while discrete left-right symmetry breaks around 10^9 GeV. By embedding this framework in a non-supersymmetric SO(10) Grand Unified Theory (GUT) with Pati-Salam symmetry as the highest intermediate breaking step, we obtain g_R / g_L ~ 0.6 between the right- and left-handed gauge couplings at the TeV scale. This leads to a suppression of beyond the Standard Model phenomena induced by the right-handed gauge coupling. Here we focus specifically on the consequences for neutrinoless double beta decay, low energy lepton flavour violation and LHC signatures due to the suppressed right handed currents. Interestingly, the reduced g_R allows us to interpret an excess of events observed recently in the range of 1.9 TeV to 2.4 TeV by the CMS group at the LHC as the signature of a right handed gauge boson in LRSMs with spontaneous D parity breaking. Moreover, the reduced right-handed gauge co...

  12. CRC handbook of nuclear reactors calculations. Vol. III

    SciTech Connect (OSTI)

    Ronen, Y.

    1986-01-01T23:59:59.000Z

    This handbook breaks down the complex field of nuclear reactor calculations into major steps. Each step presents a detailed analysis of the problems to be solved, the parameters involved, and the elaborate computer programs developed to perform the calculations. This book bridges the gap between nuclear reactor theory and the implementation of that theory, including the problems to be encountered and the level of confidence that should be given to the methods described. Volume III: Control Rods and Burnable Absorber Calculations. Perturbation Theory for Nuclear Reactor Analysis. Thermal Reactors Calculations. Fast Reactor Calculations. Seed-Blanket Reactors. Index.

  13. Technology transfer package on seismic base isolation - Volume III

    SciTech Connect (OSTI)

    NONE

    1995-02-14T23:59:59.000Z

    This Technology Transfer Package provides some detailed information for the U.S. Department of Energy (DOE) and its contractors about seismic base isolation. Intended users of this three-volume package are DOE Design and Safety Engineers as well as DOE Facility Managers who are responsible for reducing the effects of natural phenomena hazards (NPH), specifically earthquakes, on their facilities. The package was developed as part of DOE's efforts to study and implement techniques for protecting lives and property from the effects of natural phenomena and to support the International Decade for Natural Disaster Reduction. Volume III contains supporting materials not included in Volumes I and II.

  14. Grand Ridge III Wind Farm | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, search OpenEI ReferenceJump to: navigation,II Wind Farm Jump to: navigation,III

  15. Breckinridge Project, initial effort. Report III, Volume 2. Specifications

    SciTech Connect (OSTI)

    none,

    1982-01-01T23:59:59.000Z

    Report III, Volume 2 contains those specifications numbered K through Y, as follows: Specifications for Compressors (K); Specifications for Piping (L); Specifications for Structures (M); Specifications for Insulation (N); Specifications for Electrical (P); Specifications for Concrete (Q); Specifications for Civil (S); Specifications for Welding (W); Specifications for Painting (X); and Specifications for Special (Y). The standard specifications of Bechtel Petroleum Incorporated have been amended as necessary to reflect the specific requirements of the Breckinridge Project and the more stringent specifications of Ashland Synthetic Fuels, Inc. These standard specifications are available for the Initial Effort (Phase Zero) work performed by all contractors and subcontractors.

  16. Microsoft Word - TRUPACT-III Quick Facts.docx

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122Commercial602 1,39732onMake Your NextHow EM AcronymsIQATRUPACT---III Q uick F acts

  17. Ponnequin phase III (EUI) Wind Farm | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation,Pillar Group BV Jump to: navigation, searchPocatelloIII Wind FarmEUI) Wind Farm

  18. Ponnequin phase III (PSCo) Wind Farm | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation,Pillar Group BV Jump to: navigation, searchPocatelloIII Wind FarmEUI) Wind

  19. Pyron (Roscoe III) Wind Farm | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:Ezfeedflag Jump to:ID8/OrganizationTechProbSolutionsPublic ArtTexasUnst,Pyron (Roscoe III)

  20. Title III of the Omnibus Appropriations Act | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual Siteof Energy 2, 2015 - JanuaryTank 48HPublicforManagementUnconventionalTitle ITitle III

  1. Lamar Wind Energy Project III | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, searchOf Kilauea Volcano,Lakefront Tow Tank Jump to:Wind Farm Jump to:I JumpIII

  2. Panther Creek III Wind Farm | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, searchOfRoseConcernsCompanyPCN Technology Jump2011) |Panasonic HomePantexIII Wind

  3. Ridgetop Energy Wind Farm III | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:Ezfeedflag JumpID-f < RAPID‎ | RoadmapRenewableGeothermalsourceOhio: EnergyRidgeIII Jump

  4. McNeilus Wind Farm III | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, searchOfRose Bend <StevensMcClellan,II Jump to: navigation, search NameIII

  5. Olkaria III Geothermal Power Plant | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I Geothermal Pwer PlantMunhall,Missouri: EnergyExcellenceOffice ofInformation Olkaria I -II GeothermalIII

  6. Sweetwater Phase III Wind Farm | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:Ezfeedflag JumpID-f <Maintained By FaultSunpodsSweetwater 4a Jump to: navigation,III Wind

  7. Black Rock III Geothermal Project | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:EzfeedflagBiomass ConversionsSouthby 2022 | OpenEIBixby, Oklahoma: EnergyBlackHawkBlackIII

  8. Raft River III Geothermal Project | 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 onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I GeothermalPotentialBiopowerSolidGenerationMethodInformationeNevadaRadioactiveRadiometricsRaftIII

  9. Methods for fabricating thin film III-V compound solar cell

    DOE Patents [OSTI]

    Pan, Noren; Hillier, Glen; Vu, Duy Phach; Tatavarti, Rao; Youtsey, Christopher; McCallum, David; Martin, Genevieve

    2011-08-09T23:59:59.000Z

    The present invention utilizes epitaxial lift-off in which a sacrificial layer is included in the epitaxial growth between the substrate and a thin film III-V compound solar cell. To provide support for the thin film III-V compound solar cell in absence of the substrate, a backing layer is applied to a surface of the thin film III-V compound solar cell before it is separated from the substrate. To separate the thin film III-V compound solar cell from the substrate, the sacrificial layer is removed as part of the epitaxial lift-off. Once the substrate is separated from the thin film III-V compound solar cell, the substrate may then be reused in the formation of another thin film III-V compound solar cell.

  10. The High Energy Materials Science Beamline (HEMS) at PETRA III

    SciTech Connect (OSTI)

    Schell, Norbert; King, Andrew; Beckmann, Felix; Ruhnau, Hans-Ulrich; Kirchhof, Rene; Kiehn, Ruediger; Mueller, Martin; Schreyer, Andreas [GKSS Research Center Geesthacht GmbH, Max-Planck-Strasse 1, 21502 Geesthacht (Germany)

    2010-06-23T23:59:59.000Z

    The HEMS Beamline at the German high-brilliance synchrotron radiation storage ring PETRA III is fully tunable between 30 and 250 keV and optimized for sub-micrometer focusing. Approximately 70 % of the beamtime will be dedicated to Materials Research. Fundamental research will encompass metallurgy, physics and chemistry with first experiments planned for the investigation of the relationship between macroscopic and micro-structural properties of polycrystalline materials, grain-grain-interactions, and the development of smart materials or processes. For this purpose a 3D-microsctructure-mapper has been designed. Applied research for manufacturing process optimization will benefit from high flux in combination with ultra-fast detector systems allowing complex and highly dynamic in-situ studies of micro-structural transformations, e.g. during welding processes. The beamline infrastructure allows accommodation of large and heavy user provided equipment. Experiments targeting the industrial user community will be based on well established techniques with standardized evaluation, allowing full service measurements, e.g. for tomography and texture determination. The beamline consists of a five meter in-vacuum undulator, a general optics hutch, an in-house test facility and three independent experimental hutches working alternately, plus additional set-up and storage space for long-term experiments. HEMS is under commissioning as one of the first beamlines running at PETRA III.

  11. Quantum Refrigerator and the III-law of Thermodynamics

    E-Print Network [OSTI]

    Amikam Levy; Robert Alicki; Ronnie Kosloff

    2012-05-07T23:59:59.000Z

    The rate of temperature decrease of a cooled quantum bath is studied as its temperature is reduced to the absolute zero. The III-law of thermodynamics is then quantified dynamically by evaluating the characteristic exponent {\\zeta} of the cooling process dT(t)/dt \\sim -T^{\\zeta} when approaching the absolute zero, T \\rightarrow 0. A continuous model of a quantum refrigerator is employed consisting of a working medium composed either by two coupled harmonic oscillators or two coupled 2-level systems. The refrigerator is a nonlinear device merging three currents from three heat baths: a cold bath to be cooled, a hot bath as an entropy sink, and a driving bath which is the source of cooling power. A heat driven refrigerator (absorption refrigerator) is compared to a power driven refrigerator. When optimized both cases lead to the same exponent {\\zeta}, showing a lack of dependence on the form of the working medium and the characteristics of the drivers. The characteristic exponent is therefore determined by the properties of the cold reservoir and its interaction with the system. Two generic heat baths models are considered, a bath composed of harmonic oscillators and a bath composed from ideal Bose/Fermi gas. The restrictions on the interaction Hamiltonian imposed by the III-law are discussed. In the appendix the theory of periodicaly driven open systems and its implication to thermodynamics is outlined.

  12. Yunnan-III models for Evolutionary population synthesis

    E-Print Network [OSTI]

    Zhang, F; Han, Z; Zhuang, Y; Kang, X

    2012-01-01T23:59:59.000Z

    We build the Yunnan-III evolutionary population synthesis (EPS) models by using the MESA stellar evolution code, BaSeL stellar spectra library and the initial mass functions (IMFs) of Kroupa and Salpeter, and present colours and integrated spectral energy distributions (ISEDs) of solar-metallicity stellar populations (SPs) in the range of 1Myr-15 Gyr. The main characteristic of the Yunnan-III EPS models is the usage of a set of self-consistent solar-metallicity stellar evolutionary tracks (the masses of stars are from 0.1 to 100Msun). This set of tracks is obtained by using the state-of-the-art MESA code. MESA code can evolve stellar models through thermally pulsing asymptotic giant branch (TP-AGB) phase for low- and intermediate-mass stars. By comparisons, we confirm that the inclusion of TP-AGB stars make the V-K, V-J and V-R colours of SPs redder and the infrared flux larger at ages log(t/yr)>7.6 (the differences reach the maximum at log(t/yr)~8.6, ~0.5-0.2mag for colours, ~2 times for K-band flux). The st...

  13. Wave-wave interactions in solar type III radio bursts

    SciTech Connect (OSTI)

    Thejappa, G. [Department of Astronomy, University of Maryland, College Park, MD 20742 (United States); MacDowall, R. J. [NASA/Goddard Space Flight Center, Greenbelt MD 20771 (United States)

    2014-02-11T23:59:59.000Z

    The high time resolution observations from the STEREO/WAVES experiment show that in type III radio bursts, the Langmuir waves often occur as localized magnetic field aligned coherent wave packets with durations of a few ms and with peak intensities well exceeding the strong turbulence thresholds. Some of these wave packets show spectral signatures of beam-resonant Langmuir waves, down- and up-shifted sidebands, and ion sound waves, with frequencies, wave numbers, and tricoherences satisfying the resonance conditions of the oscillating two stream instability (four wave interaction). The spectra of a few of these wave packets also contain peaks at f{sub pe}, 2f{sub pe} and 3 f{sub pe} (f{sub pe} is the electron plasma frequency), with frequencies, wave numbers and bicoherences (computed using the wavelet based bispectral analysis techniques) satisfying the resonance conditions of three wave interactions: (1) excitation of second harmonic electromagnetic waves as a result of coalescence of two oppositely propagating Langmuir waves, and (2) excitation of third harmonic electromagnetic waves as a result of coalescence of Langmuir waves with second harmonic electromagnetic waves. The implication of these findings is that the strong turbulence processes play major roles in beam stabilization as well as conversion of Langmuir waves into escaping radiation in type III radio bursts.

  14. Mono- and bis-tolylterpyridine iridium(III) complexes

    SciTech Connect (OSTI)

    Hinkle, Lindsay M.; Young, Jr., Victor G.; Mann, Kent R. (UMM)

    2012-01-20T23:59:59.000Z

    The first structure report of trichlorido[4'-(p-tolyl)-2,2':6',2{double_prime}-terpyridine]iridium(III) dimethyl sulfoxide solvate, [IrCl{sub 3}(C{sub 22}H{sub 17}N{sub 3})] {center_dot} C{sub 2}H{sub 6}OS, (I), is presented, along with a higher-symmetry setting of previously reported bis[4'-(p-tolyl)-2,2':6',2{double_prime}-terpyridine]iridium(III) tris(hexafluoridophosphate) acetonitrile disolvate, [Ir(C{sub 22}H{sub 17}N{sub 3})2](PF{sub 6}){sub 3} {center_dot} 2C{sub 2}H{sub 3}N, (II) [Yoshikawa, Yamabe, Kanehisa, Kai, Takashima & Tsukahara (2007). Eur. J. Inorg. Chem. pp. 1911-1919]. For (I), the data were collected with synchrotron radiation and the dimethyl sulfoxide solvent molecule is disordered over three positions, one of which is an inversion center. The previously reported structure of (II) is presented in the more appropriate C2/c space group. The iridium complex and one PF{sub 6}{sup -} anion lie on twofold axes in this structure, making half of the molecule unique.

  15. Method and apparatus for use of III-nitride wide bandgap semiconductors in optical communications

    DOE Patents [OSTI]

    Hui, Rongqing (Lenexa, KS); Jiang,Hong-Xing (Manhattan, KS); Lin, Jing-Yu (Manhattan, KS)

    2008-03-18T23:59:59.000Z

    The present disclosure relates to the use of III-nitride wide bandgap semiconductor materials for optical communications. In one embodiment, an optical device includes an optical waveguide device fabricated using a III-nitride semiconductor material. The III-nitride semiconductor material provides for an electrically controllable refractive index. The optical waveguide device provides for high speed optical communications in an infrared wavelength region. In one embodiment, an optical amplifier is provided using optical coatings at the facet ends of a waveguide formed of erbium-doped III-nitride semiconductor materials.

  16. CALCUL QUANTIQUE DE L'ANISOTROPIE DIAMAGNTIQUE DES MOLCULES ORGANIQUES III. HYDROCARBURES AROMATIQUES COMPLEXES

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    15. CALCUL QUANTIQUE DE L'ANISOTROPIE DIAMAGNTIQUE DES MOLCULES ORGANIQUES III. HYDROCARBURES orbitales molculaires est tendue au cas des hydrocarbures conjugus contenant au moins quatre noyaux

  17. PopIII signatures in the spectra of PopII/I GRBs

    E-Print Network [OSTI]

    Ma, Q; Ciardi, B; Salvaterra, R

    2015-01-01T23:59:59.000Z

    We investigate signatures of population III (PopIII) stars in the metal-enriched environment of GRBs originating from population II-I (PopII/I) stars by using abundance ratios derived from numerical simulations that follow stellar evolution and chemical enrichment. We find that at $z>10$ more than $10%$ of PopII/I GRBs explode in a medium previously enriched by PopIII stars (we refer to them as GRBII$\\rightarrow$III). Although the formation of GRBII$\\rightarrow$III is more frequent than that of pristine PopIII GRBs (GRBIIIs), we find that the expected GRBII$\\rightarrow$III observed rate is comparable to that of GRBIIIs, due to the usually larger luminosities of these latter. GRBII$\\rightarrow$III events take place preferentially in small proto-galaxies with stellar masses $\\rm M_\\star \\sim 10^{4.5} - 10^7\\,\\rm M_\\odot$, star formation rates $\\rm SFR \\sim 10^{-3}-10^{-1}\\,\\rm M_\\odot/yr$ and metallicities $Z \\sim 10^{-4}-10^{-2}\\,\\rm Z_\\odot$. On the other hand, galaxies with $Z < 10^{-2.8}\\,\\rm Z_\\odot$ ar...

  18. Enhancing SMM properties via axial distortion of Mn-3(III) clusters

    E-Print Network [OSTI]

    Parsons S.; Brechin, E.K.; Collins A.; Karotsis G.; Jones L.F.; Inglis R.; Wernsdorfer W.; Perlepes S.P.

    2008-01-01T23:59:59.000Z

    Replacement of carboxylate and solvent with facially capping tripodal ligands enhances the single-molecule magnet (SMM) properties of [Mn-3(III)] triangles.

  19. Technical Session III Talks | U.S. DOE Office of Science (SC...

    Office of Science (SC) Website

    & Detector Research Science Highlights Principal Investigators' Meetings BES Home 2011 Accelerator Detector RD PI Meeting files Technical Session III Talks Print Text Size: A...

  20. NASA-TM-III642 Design of Inielligent Mesoscale Periodic Array

    E-Print Network [OSTI]

    Asher, Sanford A.

    i" /} , NASA-TM-III642 Design of Inielligent Mesoscale Periodic Array Structures Utilizing Smart *National Research Council hitrodoetion Mesoscale Periodic Arlay Structures (MPAS, also known as crystalline

  1. Eu(III) Complexes of Octadentate 1-Hydroxy-2-pyridinones: Stability and Improved Photophysical Performance

    E-Print Network [OSTI]

    Moore, Evan G.

    2010-01-01T23:59:59.000Z

    1,2-HOPO) 2 ] ? , which lack a water molecule in the innerEu(III) complexes that lack a water molecule in their inner

  2. High-Temperature Thermoelectric Characterization of IIIV Semiconductor Thin Films by Oxide Bonding

    E-Print Network [OSTI]

    2010-01-01T23:59:59.000Z

    High-Temperature Thermoelectric Characterization of IIIVfor high-temperature thermoelectric charac- terization ofdiffusion barrier. A thermoelectric material, thin-?lm ErAs:

  3. Sloan Digital Sky Survey III (SDSS-III), Data Release 9, including the Baryon Oscillation Spectroscopic Survey (BOSS)

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

    The Third Sloan Digital Sky Survey (SDSS-III) has issued Data Release 9 (DR9), the first public release of data from the Baryon Oscillation Spectroscopic Survey (BOSS). In this release BOSS, the largest of SDSS-IIIs four surveys, provides spectra for 535,995 newly observed galaxies, 102,100 quasars, and 116,474 stars, plus new information about objects in previous Sloan surveys (SDSS-I and II). Spectroscopy yields a wealth of information about astronomical objects including their motion (called redshift and written z), their composition, and sometimes also the density of the gas and other material that lies between them and observers on Earth. The new release lists spectra for galaxies with redshifts up to z = 0.8 (roughly 7 billion light years away) and quasars with redshifts between z = 2.1 and 3.5 (from 10 to 11.5 billion light years away). When BOSS is complete it will have measured 1.5 million galaxies and at least 150,000 quasars, as well as many thousands of stars and other ancillary objects for scientific projects other than BOSSs main goal. [extracts copied from LBL news release of August 8, 2012

  4. SU-E-J-33: Cardiac Movement in Deep Inspiration Breath-Hold for Left-Breast Cancer Radiotherapy

    SciTech Connect (OSTI)

    Kim, M; Lee, S; Suh, T [Department of Biomedical Engineering, Research Institute of Biomedical Engineering, Catholic University of Korea, Seoul (Korea, Republic of)

    2014-06-01T23:59:59.000Z

    Purpose: The present study was designed to investigate the displacement of heart using Deep Inspiration Breath Hold (DIBH) CT data compared to free-breathing (FB) CT data and radiation exposure to heart. Methods: Treatment planning was performed on the computed tomography (CT) datasets of 20 patients who had received lumpectomy treatments. Heart, lung and both breasts were outlined. The prescribed dose was 50 Gy divided into 28 fractions. The dose distributions in all the plans were required to fulfill the International Commission on Radiation Units and Measurement specifications that include 100% coverage of the CTV with ? 95% of the prescribed dose and that the volume inside the CTV receiving > 107% of the prescribed dose should be minimized. Displacement of heart was measured by calculating the distance between center of heart and left breast. For the evaluation of radiation dose to heart, minimum, maximum and mean dose to heart were calculated. Results: The maximum and minimum left-right (LR) displacements of heart were 8.9 mm and 3 mm, respectively. The heart moved > 4 mm in the LR direction in 17 of the 20 patients. The distances between the heart and left breast ranged from 8.0217.68 mm (mean, 12.23 mm) and 7.8512.98 mm (mean, 8.97 mm) with DIBH CT and FB CT, respectively. The maximum doses to the heart were 3115 cGy and 4652 cGy for the DIBH and FB CT dataset, respectively. Conclusion: The present study has demonstrated that the DIBH technique could help to reduce the risk of radiation dose-induced cardiac toxicity by using movement of cardiac; away from radiation field. The DIBH technique could be used in an actual treatment room for a few minutes and could effectively reduce the cardiac dose when used with a sub-device or image acquisition standard to maintain consistent respiratory motion.

  5. Double Beta Decay, Lepton Flavour Violation and Collider Signatures of Left-Right Symmetric Models with Spontaneous D Parity Breaking

    E-Print Network [OSTI]

    Frank F. Deppisch; Tomas E. Gonzalo; Sudhanwa Patra; Narendra Sahu; Utpal Sarkar

    2014-10-23T23:59:59.000Z

    We propose a class of left-right symmetric models (LRSMs) with spontaneous D parity breaking, where SU(2)_R breaks at the TeV scale while discrete left-right symmetry breaks around 10^9 GeV. By embedding this framework in a non-supersymmetric SO(10) Grand Unified Theory (GUT) with Pati-Salam symmetry as the highest intermediate breaking step, we obtain g_R / g_L ~ 0.6 between the right- and left-handed gauge couplings at the TeV scale. This leads to a suppression of beyond the Standard Model phenomena induced by the right-handed gauge coupling. Here we focus specifically on the consequences for neutrinoless double beta decay, low energy lepton flavour violation and LHC signatures due to the suppressed right handed currents. Interestingly, the reduced g_R allows us to interpret an excess of events observed recently in the range of 1.9 TeV to 2.4 TeV by the CMS group at the LHC as the signature of a right handed gauge boson in LRSMs with spontaneous D parity breaking. Moreover, the reduced right-handed gauge coupling also strongly suppresses the non-standard contribution of heavy states to the neutrinoless double beta decay rate as well as the amplitude of low energy lepton flavour violating processes. In a dominant type-II Seesaw mechanism of neutrino mass generation, we find that both sets of observables provide stringent and complimentary bounds which make it challenging to observe the scenario at the LHC.

  6. Chemical constraints on the contribution of population III stars to cosmic reionization

    SciTech Connect (OSTI)

    Kulkarni, Girish; Hennawi, Joseph F. [Max Planck Institute for Astronomy, Knigstuhl 17, D-69117 Heidelberg (Germany); Rollinde, Emmanuel; Vangioni, Elisabeth, E-mail: girish@mpia-hd.mpg.de [Institut d'Astrophysique de Paris, UMR 7095, UPMC, Paris VI, 98 bis boulevard Arago, F-75014 Paris (France)

    2014-05-20T23:59:59.000Z

    Recent studies have highlighted that galaxies at z = 6-8 fall short of producing enough ionizing photons to reionize the intergalactic medium, and suggest that Population III stars could resolve this tension, because their harder spectra can produce ?10 more ionizing photons than Population II. We use a semi-analytic model of galaxy formation, which tracks galactic chemical evolution, to gauge the impact of Population III stars on reionization. Population III supernovae produce distinct metal abundances, and we argue that the duration of the Population III era can be constrained by precise relative abundance measurements in high-z damped Ly? absorbers (DLAs), which provide a chemical record of past star formation. We find that a single generation of Population III stars can self-enrich galaxies above the critical metallicity Z {sub crit} = 10{sup 4} Z {sub ?} for the Population III-to-II transition, on a very short timescale t {sub self-enrich} ? 10{sup 6} yr, owing to the large metal yields and short lifetimes of Population III stars. This subsequently terminates the Population III era, so they contribute ? 50% of the ionizing photons only for z ? 30, and at z = 10 contribute <1%. The Population III contribution can be increased by delaying metal mixing into the interstellar medium. However, comparing the resulting metal abundance pattern to existing measurements in z ? 6 DLAs, we show that the observed [O/Si] ratios of absorbers rule out Population III stars being a major contributor to reionization. Future abundance measurements of z ? 7-8 QSOs and gamma-ray bursts should probe the era when the chemical vestiges of Population III star formation become detectable.

  7. Figure 2. Left: Illustration of the relative change in the HRMA effective area caused by different hydrocarbon contamination layers. The range shown

    E-Print Network [OSTI]

    Wolfe, Patrick J.

    Figure 2. Left: Illustration of the relative change in the HRMA effective area caused by different- tainties for the Chandra High Resolution Mirror Assembly (HRMA) and Advanced CCD Imaging Spectrograph (ACIS

  8. Validation of the U.S. NRC coupled code system TRITON/TRACE/PARCS with the special power excursion reactor test III (SPERT III)

    SciTech Connect (OSTI)

    Wang, R. C.; Xu, Y.; Downar, T. [Dept. of Nuclear Engineering and Radiological Sciences, Univ. of Michigan, Ann Arbor, MI 48104 (United States); Hudson, N. [RES Div., U.S. NRC, Rockville, MD (United States)

    2012-07-01T23:59:59.000Z

    The Special Power Excursion Reactor Test III (SPERT III) was a series of reactivity insertion experiments conducted in the 1950's. This paper describes the validation of the U.S. NRC Coupled Code system TRITON/PARCS/TRACE to simulate reactivity insertion accidents (RIA) by using several of the SPERT III tests. The work here used the SPERT III E-core configuration tests in which the RIA was initiated by ejecting a control rod. The resulting super-prompt reactivity excursion and negative reactivity feedback produced the familiar bell shaped power increase and decrease. The energy deposition during such a power peak has important safety consequences and provides validation basis for core coupled multi-physics codes. The transients of five separate tests are used to benchmark the PARCS/TRACE coupled code. The models were thoroughly validated using the original experiment documentation. (authors)

  9. Manufacturing Cost Analysis Relevant to Single-and Dual-Junction Photovoltaic Cells Fabricated with III-Vs and III-Vs Grown on Czochralski Silicon (Presentation)

    SciTech Connect (OSTI)

    Woodhouse, M.; Goodrich, A.

    2014-05-01T23:59:59.000Z

    In this analysis we examine the current, mid-term, and long-term manufacturing costs for III-Vs deposited by traditional Metal Organic Vapor Phase Epitaxy (MOVPE).

  10. Section III, Division 5 - Development and Future Directions

    SciTech Connect (OSTI)

    D. K. Morton; R I Jetter; James E Nestell; T. D. Burchell; T L (Sam) Sham

    2012-07-01T23:59:59.000Z

    This paper provides commentary on a new division under Section III of the ASME Boiler and Pressure Vessel (BPV) Code. This new Division 5 has an issuance date of November 1, 2011 and is part of the 2011 Addenda to the 2010 Edition of the BPV Code. The new Division covers the rules for the design, fabrication, inspection and testing of components for high temperature nuclear reactors. Information is provided on the scope and need for Division 5, the structure of Division 5, where the rules originated, the various changes made in finalizing Division 5, and the future near-term and long-term expectations for Division 5 development. Portions of this paper were based on Chapter 17 of the Companion Guide to the ASME Boiler & Pressure Vessel Code, Fourth Edition, ASME, 2012, Reference.

  11. Role of defects in III-nitride based electronics

    SciTech Connect (OSTI)

    HAN,JUNG; MYERS JR.,SAMUEL M.; FOLLSTAEDT,DAVID M.; WRIGHT,ALAN F.; CRAWFORD,MARY H.; LEE,STEPHEN R.; SEAGER,CARLETON H.; SHUL,RANDY J.; BACA,ALBERT G.

    2000-01-01T23:59:59.000Z

    The LDRD entitled ``Role of Defects in III-Nitride Based Devices'' is aimed to place Sandia National Laboratory at the forefront of the field of GaN materials and devices by establishing a scientific foundation in areas such as material growth, defect characterization/modeling, and processing (metalization and etching) chemistry. In this SAND report the authors summarize their studies such as (1) the MOCVD growth and doping of GaN and AlGaN, (2) the characterization and modeling of hydrogen in GaN, including its bonding, diffusion, and activation behaviors, (3) the calculation of energetic of various defects including planar stacking faults, threading dislocations, and point defects in GaN, and (4) dry etching (plasma etching) of GaN (n- and p-types) and AlGaN. The result of the first AlGaN/GaN heterojunction bipolar transistor is also presented.

  12. OM Code Requirements For MOVs -- OMN-1 and Appendix III

    SciTech Connect (OSTI)

    Kevin G. DeWall

    2011-08-01T23:59:59.000Z

    The purpose or scope of the ASME OM Code is to establish the requirements for pre-service and in-service testing of nuclear power plant components to assess their operational readiness. For MOVs this includes those that perform a specific function in shutting down a reactor to the safe shutdown condition, maintaining the safe shutdown condition, and mitigating the consequences of an accident. This paper will present a brief history of industry and regulatory activities related to MOVs and the development of Code requirements to address weaknesses in earlier versions of the OM Code. The paper will discuss the MOV requirements contained in the 2009 version of ASME OM Code, specifically Mandatory Appendix III and OMN-1, Revision 1.

  13. Bronze Age Representations of Aegean Bull-Games, III

    E-Print Network [OSTI]

    Younger, John G.

    1995-01-01T23:59:59.000Z

    : Provenance and Identification", BSA 60 (1965),58-98; KZ = sealing from Kato Zakros (no in D.G. HOGARTH, "The Zakro Sealings", JHS 22 U902),76-93 and./or in D. LEVI, "Le cretule diZakro",ASAtene 8-9 [925-6], 157-201); M as t e rs/G roup s III = J.G. YOUNGER... irn{, anrl rincc tlrr: bull sect}1s 1r; l*uk ov*r its t*;r attrl intu it, iltr: lr*r l}t*trlil hr irgllr.rw i"rnd r"l{rl t s*lid ltlirltirrrn lihe rlie *rre built irtt{} th*, ltr}rlh"wsst {:{l!-t1rr rf Phaillt}s's r-'gfltral r6urt., Alrn t*o. il ix...

  14. Pair Instability Supernovae of Very Massive Population III Stars

    E-Print Network [OSTI]

    Chen, Ke-Jung; Woosley, Stan; Almgren, Ann; Whalen, Daniel

    2014-01-01T23:59:59.000Z

    Numerical studies of primordial star formation suggest that the first stars in the universe may have been very massive. Stellar models indicate that non-rotating Population III stars with initial masses of 140-260 Msun die as highly energetic pair-instability supernovae. We present new two-dimensional simulations of primordial pair-instability supernovae done with the CASTRO code. Our simulations begin at earlier times than previous multidimensional models, at the onset of core collapse, to capture any dynamical instabilities that may be seeded by collapse and explosive burning. Such instabilities could enhance explosive yields by mixing hot ash with fuel, thereby accelerating nuclear burning, and affect the spectra of the supernova by dredging up heavy elements from greater depths in the star at early times. Our grid of models includes both blue supergiants and red supergiants over the range in progenitor mass expected for these events. We find that fluid instabilities driven by oxygen and helium burning ari...

  15. AVTA: 2010 Toyota Prius Gen III HEV Testing Results

    Broader source: Energy.gov [DOE]

    The Vehicle Technologies Office's Advanced Vehicle Testing Activity carries out testing on a wide range of advanced vehicles and technologies on dynamometers, closed test tracks, and on-the-road. These results provide benchmark data that researchers can use to develop technology models and guide future research and development. The following reports describe results of testing done on a 2010 Toyota Prius III hybrid-electric vehicle. Baseline data, which provides a point of comparison for the other test results, was collected at two different research laboratories. Baseline and other data collected at Idaho National Laboratory is in the attached documents. Baseline and battery testing data collected at Argonne National Laboratory is available in summary and CSV form on the Argonne Downloadable Dynometer Database site (http://www.anl.gov/energy-systems/group/downloadable-dynamometer-databas...). Taken together, these reports give an overall view of how this vehicle functions under extensive testing.

  16. Kinetics of Fe(III)*EDTA reduction by ascorbic acid

    SciTech Connect (OSTI)

    Li, W.; Harkness, J.B.L.; Mendelsohn, M.H.

    1992-12-01T23:59:59.000Z

    The kinetics of the reduction of ferric chelate by ascorbic acid have been determined at a typical flue-gas scrubber-system operating temperature ({approximately}55{degrees}C). The ascorbic acid reaction has the same reduction rate expression as the reduction by bisulfite ions, namely, first order with respect to the concentrations of both Fe(III)*EDTA and monoionic species of ascorbic acid. The reaction rate isnegative first order with respect to Fe(II)*EDTA concentration. In the pH range of 6--8, reduction of the hydrolyzed form of the metal chelate compound was negligible. The rate constant for the ascorbic acid reduction reaction is almost 400 times larger than that for the bisulfite reduction reaction under the same reaction conditions. There was no contribution associated with the nonionized form of ascorbic acid.

  17. Kinetics of Fe(III)*EDTA reduction by ascorbic acid

    SciTech Connect (OSTI)

    Li, W.; Harkness, J.B.L.; Mendelsohn, M.H.

    1992-01-01T23:59:59.000Z

    The kinetics of the reduction of ferric chelate by ascorbic acid have been determined at a typical flue-gas scrubber-system operating temperature ([approximately]55[degrees]C). The ascorbic acid reaction has the same reduction rate expression as the reduction by bisulfite ions, namely, first order with respect to the concentrations of both Fe(III)*EDTA and monoionic species of ascorbic acid. The reaction rate isnegative first order with respect to Fe(II)*EDTA concentration. In the pH range of 6--8, reduction of the hydrolyzed form of the metal chelate compound was negligible. The rate constant for the ascorbic acid reduction reaction is almost 400 times larger than that for the bisulfite reduction reaction under the same reaction conditions. There was no contribution associated with the nonionized form of ascorbic acid.

  18. Infocom 2001 VIP -Magda El Zarki III.1 Tutorial T5

    E-Print Network [OSTI]

    El Zarki, Magda

    Infocom 2001 VIP - Magda El Zarki III.1 Tutorial T5 Video Over IP Magda El-Zarki (University of California at Irvine) Monday, 23 April, 2001 - Morning #12;MPEG-4 over IP - Part 3 Magda El Zarki Dept. of ICS UC, Irvine elzarki@uci.edu #12;Infocom 2001 VIP - Magda El Zarki III.3 Outline of Tutorial 1. Part

  19. Isolation and microbial reduction of Fe(III) phyllosilicates from subsurface sediments

    SciTech Connect (OSTI)

    Wu, Tao; Shelobolina, Evgenya S.; Xu, Huifang; Konishi, Hiromi; Kukkadapu, Ravi K.; Roden, Eric E.

    2012-10-12T23:59:59.000Z

    Fe(III)-bearing phyllosilicates can be important sources of Fe(III) for dissimilatory microbial iron reduction in clay-rich anoxic soils and sediments. The goal of this research was to isolate Fe(III) phyllosilicate phases, and if possible, Fe(III) oxide phases, from a weathered shale saprolite sediment in order to permit experimentation with each phase in isolation. Physical partitioning by density gradient centrifugation did not adequately separate phyllosilicate and Fe(III) oxide phases (primarily nanoparticulate goethite). Hence we examined the ability of chemical extraction methods to remove Fe(III) oxides without significantly altering the properties of the phyllosilicates. XRD analysis showed that extraction with oxalate alone or oxalate in the presence of added Fe(II) altered the structure of Fe-bearing phyllosilicates in the saprolite. In contrast, citrate-bicarbonate-dithionite (CBD) extraction at room temperature and 80C led to minimal alteration of phyllosilicate structures. Reoxidation of CDB-extracted sediment with H2O2 restored phyllosilicate structure (i.e. d-spacing) and redox speciation to conditions similar to that in the pristine sediment. The extent of microbial (Geobacter sulfurreducens) reduction of Fe(III) phyllosilicates isolated by CDB extraction (ca. 16 %) was comparable to what took place in pristine sediments as determined by Mossbauer spectroscopy (ca. 18 % reduction). These results suggest that materials isolated by CDB extraction and H2O2 reoxidation are appropriate targets for detailed studies of natural soil/sediment Fe(III) phyllosilicate reduction.

  20. COMPASS III: Teaching L2 grammar graphically on a tablet computer Karin Harbusch1

    E-Print Network [OSTI]

    Harbusch, Karin

    COMPASS III: Teaching L2 grammar graphically on a tablet computer Karin Harbusch1 , Johannes Hrtel2 grammar teaching system COMPASS III. COMPASS stands for COMbina- torial and Paraphrastic Assembly]. COMPASS invites the student to construct sentences by composing syntactic trees out of lexically anchored

  1. J. Phys. III France 2 (1992) 1925-1941 OCTOBER 1992, PAGE 1925 Classification

    E-Print Network [OSTI]

    Boyer, Edmond

    J. Phys. III France 2 (1992) 1925-1941 OCTOBER 1992, PAGE 1925 Classification Physics Abstracts 05) a thermally radiative or non-radiative ambient sink and (iii) two energy converters. The first converter (RH) transforms the energy of the black-body radiation into heat, while the second one (HW) (which has a non

  2. Fusing Statecharts and Java MARIA-CRISTINA MARINESCU, Computer Science Dept., Universidad Carlos III, Leganes, Spain

    E-Print Network [OSTI]

    Sánchez, César

    III, Legan´es, Spain C ´ESAR S ´ANCHEZ, IMDEA Software Institute, Spain and Institute for Applied Physics, CSIC, Spain This paper presents FUSE, an approach for modeling and implementing embedded software-Cristina Marinescu, Computer Science Dept., Universidad Carlos III de Madrid, Leganes, Spain; C´esar S´anchez IMDEA

  3. MOVPE growth of semipolar III-nitride semiconductors on CVD graphene Priti Gupta n

    E-Print Network [OSTI]

    Deshmukh, Mandar M.

    MOVPE growth of semipolar III-nitride semiconductors on CVD graphene Priti Gupta n , A.A. Rahman pressure metalorganic vapor phase epitaxy B1. Graphene B1. Nitrides B2. Semiconducting IIIV materials a b on graphene grown by chemical vapour deposition. GaN, AlGaN alloys, and InN layers are grown using an Al

  4. Universite Paul Sabatier Toulouse III Formation Doctorale Ocean, Atmosph`ere et Environnement

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    Universite Paul Sabatier Toulouse III Formation Doctorale Ocean, Atmosph`ere et Environnement Ecole Doctorale de Sciences de l'Univers de l'Environnement et de l'Espace Assimilation de donnees de t-27Jun2007 #12;Universite Paul Sabatier Toulouse III Formation Doctorale Ocean, Atmosph`ere et

  5. UMBC Policy # III-1.11.02 Page 1 of 4 UMBC INTERIM POLICY ON

    E-Print Network [OSTI]

    Adali, Tulay

    UMBC Policy # III-1.11.02 Page 1 of 4 UMBC INTERIM POLICY ON INDIVIDUAL FINANCIAL CONFLICTS OF INTEREST IN PHS RESEARCH UMBC # III-1.11.02 I. POLICY STATEMENT Externally sponsored research is a vital FOR POLICY UMBC strives for excellence and academic integrity in its research enterprise while also promoting

  6. Method for Improving Mg Doping During Group-III Nitride MOCVD

    DOE Patents [OSTI]

    Creighton, J. Randall (Albuquerque, NM); Wang, George T. (Albuquerque, NM)

    2008-11-11T23:59:59.000Z

    A method for improving Mg doping of Group III-N materials grown by MOCVD preventing condensation in the gas phase or on reactor surfaces of adducts of magnesocene and ammonia by suitably heating reactor surfaces between the location of mixing of the magnesocene and ammonia reactants and the Group III-nitride surface whereon growth is to occur.

  7. UNIVERSIT TOULOUSE III -PAUL SABATIER U.F.R. Sciences et Vie de la Terre

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    grade de DOCTEUR DE L'UNIVERSIT? TOULOUSE III Discipline : Sismo-tectonique présentée et soutenue par de la Terre TH?SE pour obtenir le grade de DOCTEUR DE L'UNIVERSIT? TOULOUSE III Discipline : Sismo

  8. Universit Paul Czanne -Aix-Marseille III pour obtenir le grade de Docteur en Sciences

    E-Print Network [OSTI]

    Paris-Sud XI, Universit de

    Universit Paul Czanne - Aix-Marseille III THSE pour obtenir le grade de Docteur en Sciences de l'Universit Paul Czanne - Aix-Marseille III n 2007AIX30060 Discipline : Optique lectromagntique et image Chat Perdu. Robert Mi(t)chou(m). Aux Special Ca's (Frres)...et leur Moiti (Relax). Aux Morbai

  9. Thermodynamic Features of the Complexation of Neodymium(III) and Americium(III) by Lactate in Trifluoromethanesulfonate Media.

    SciTech Connect (OSTI)

    Peter R. Zalupski; Leigh R. Martin; Kenneth L. Nash

    2010-10-01T23:59:59.000Z

    The protonation of lactate has been studied in a variety of electrolyte solutions using microcalorimetry to reveal a distinct medium influence imposed on the thermochemistry of the investigated equilibrium. The thermochemistry of lactate protonation, when studied directly in 1.0 M sodium lactate, agreed well with the studies performed in trifluoromethanesulfonate (triflate). This thermodynamic agreement suggests that the physical chemistry of lactate in the solutions applicable to the TALSPEAK process a solvent extraction method for separating trivalent actinides from trivalent lanthanides within the scope of used nuclear fuel processing efforts may be simulated in triflate solutions. Potentiometry, spectrophotometry and microcalorimetry have been subsequently used to study the thermodynamic features of neodymium and americium complexation by lactate using triflate as a strong background electrolyte. Three successive mononuclear lactate complexes were identified for Nd(III) and Am(III). The stability constants for neodymium, log 1 = 2.60 0.01, log 2 = 4.66 0.02 and log 3 = 5.6 0.1, and for americium, log 1 = 2.60 0.06, log 2 = 4.7 0.1 and log 3 = 6.2 0.2, were found to closely agree with the thermodynamic studies reported in sodium perchlorate solutions. Consequently, the thermodynamic medium effect, imposed on the TALSPEAK-related solution equilibria by the presence of strong background electrolytes such as NaClO4 and NaNO3, do not significantly impact the speciation in solution.

  10. ELECTRONIC SOLUTION SPECTRA FOR URANIUM AND NEPTUNIUM IN OXIDATION STATES (III) TO (VI) IN ANHYDROUS HYDROGEN FLUORIDE

    E-Print Network [OSTI]

    Baluka, M.

    2013-01-01T23:59:59.000Z

    III) TO (VI) IN ANHYDROUS HYDROGEN FLUORIDE M. Baluka, N.III) TO (VI) IN ANHYDROUS HYDROGEN FLUORIDE M. Baluka(t), N.solutions in anhydrous hydrogen fluoride (AHF) of uranium

  11. Biosensors and Bioelectronics 21 (2006) 10771085 Application of europium(III) chelate-dyed nanoparticle labels in a

    E-Print Network [OSTI]

    Hammock, Bruce D.

    2006-01-01T23:59:59.000Z

    Biosensors and Bioelectronics 21 (2006) 10771085 Application of europium(III) chelate for immunosensors with fluorescent europium(III) chelate nanoparticle labels (Seradyn) in a competitive atrazine

  12. 3,2-HOPO Complexes of Near-Infra-Red (NIR) Emitting Lanthanides: Sensitization of Ho(III) and Pr(III) in Aqueous Solution

    SciTech Connect (OSTI)

    Moore, Evan G.; Szigethy, Geza; Xu, Jide; Palsson, Lars-Olof; Beeby, Andrew; Raymond, Kenneth N.

    2008-05-19T23:59:59.000Z

    There is a growing interest in Near Infra-Red (NIR) emission originating from organic complexes of Ln{sup III} cations. As a major impetus, biological tissues are considerably more transparent at these low energy wavelengths when compared to visible radiation, which facilitates deeper penetration of incident and emitted light. Furthermore, the long luminescence lifetimes of Ln{sup III} complexes (eg. Yb{sup III}, {tau}{sub rad} {approx} 1 ms) when compared to typical organic molecules can be utilized to vastly improve signal to noise ratios by employing time-gating techniques. While the improved quantum yield of Yb{sub III} complexes when compared to other NIR emitters favors their use for bioimaging applications, there has also been significant interest in the sensitized emission from other 4f metals such as Ln = Nd, Ho, Pr and Er which have well recognized applications as solid state laser materials (eg. Nd {approx} 1.06 {micro}m, Ho {approx} 2.09 {micro}m), and in telecommunications (eg. Er {approx} 1.54 {micro}m) where they can be used for amplification of optical signals. As a result of their weak (Laporte forbidden) f-f absorptions, the direct excitation of Ln{sup III} cations is inefficient, and sensitization of the metal emission is more effectively achieved using the so-called antenna effect. We have previously examined the properties of several Eu{sup III} complexes which feature 1-hydroxypyridin-2-one (Fig. 1) as the light harvesting chromophore. While the 1,2-HOPO isomer was found to strongly sensitize Eu{sup III}, we noted the analogous Me-3,2-HOPO isomer does not, which prompted further investigation of the properties of this chromophore with other metals.

  13. Philosophia Mathematica (III) 17 (2009), 341362. doi:10.1093/philmat/nkn032 Advance Access publication November 6, 2008

    E-Print Network [OSTI]

    Fitelson, Branden

    2009-01-01T23:59:59.000Z

    University, Canberra, ACT 0200, Australia. easwaran@gmail.com Philosophia Mathematica (III) Vol. 17 No. 3 C

  14. CONTROL OF FE(III) SITE OCCUPANCY ON THE RATE AND EXTENT OF MICROBIAL REDUCTION OF FE(III) IN NONTRONITE

    SciTech Connect (OSTI)

    Jaisi, Deb P.; Kukkadapu, Ravi K.; Eberl, Dennis D.; Dong, Hailiang

    2005-12-01T23:59:59.000Z

    A quantitative study was performed to understand how Fe(III) site occupancy controls Fe(III) bioreduction in nontronite by Shewanella putrefaciens CN32. NAu-1 and NAu-2 were nontronites and contained Fe(III) in different structure sites with 16% and 23% total iron (w/w), respectively, with almost all iron as Fe(III). Moessbauer spectroscopy showed that Fe(III) was present in the octahedral site in NAu-1 (with a small amount of goethite), but in both the tetrahedral and the octahedral sites in NAu-2. Moessbauer data further showed that the octahedral Fe(III) in NAu-2 existed in at least two environments- trans (M1) and cis (M2) sites. The microbial Fe(III) reduction in NAu-1 and NAu-2 was studied in batch cultures at a nontronite concentration of 5mg/mL in bicarbonate buffer with lactate as the electron donor. Fe(II) production in inoculated treatments was determined by extraction with 0.5 N HCl and compared to uninoculated controls to establish the extent of biological reduction. The resulting solids were characterized by X-ray diffraction (XRD), Moessbauer spectroscopy, and transmission electron microscopy (TEM). In the presence of an electron shuttle, anthraquinone-2,6-disulfonate (AQDS), the extent of bioreduction was 11-16% for NAu-1 but 28-32% for NAu-2. The extent of reduction in the absence of AQDS was only 5-7% in NAu-1 but 14-18% in NAu-2. The reduction rate was also faster in NAu-2 than that in NAu-1. Moessbauer data of the bioreduced nontronite materials indicated that the Fe(III) reduction in NAu-1 was mostly from the presence of goethite, whereas the reduction in NAu-2 was due to the presence of the tetrahedral and trans-octahedral Fe(III) in the structure. The measured aqueous Fe(II) was negligible [< 2.5% of the total biogenic Fe(II)]. As a result of bioreduction, the average nontronite particle thickness remained nearly the same (from 2.1 to 2.5 nm) for NAu-1, but decreased significantly from 6 to 3.5 nm for NAu-2 with a concomitant change in crystal size distribution. The decrease in crystal size suggests reductive dissolution of nontronite NAu-2, which was supported by aqueous solution chemistry (i.e., aqueous Si). These data suggest that the more extensive Fe(III) bioreduction in NAu-2 was due to the presence of the tetrahedral and the trans-octahedral Fe(III), which was presumed to be more reducible. The biogenic Fe(II) was not associated with biogenic solids such as siderite or green rust or in the aqueous solution. We infer that it may be either adsorbed onto surfaces of nontronite particles/bacteria and in the structure of nontronite. Furthermore, we have demonstrated that natural nontronite clays were capable of supporting cell growth even in non-growth medium, possibly due to presence of naturally existing nutrients in the nontronite clays. These results suggest that crystal chemical environment of Fe(III) is an important determinant in controlling the rate and extent of microbial reduction of Fe(III) in nontronite.

  15. Sinks of Light Elements in Stars - Part III

    E-Print Network [OSTI]

    Corinne Charbonnel; Constantine P. Deliyannis; Marc H. Pinsonneault

    2000-06-20T23:59:59.000Z

    The fragile light elements lithium, beryllium, and boron are easily destroyed in stellar interiors, and are thus superb probes of physical processes occuring in the outer stellar layers. The light elements are also excellent tracers of the chemical evolution of the Galaxy, and can test big bang nucleosynthesis (BBN). These inter-related topics are reviewed with an emphasis on stellar physics. In Part I (presented by CPD), an overview is given of the physical processes which can modify the surface abundances of the light elements, with emphasis on Population I dwarfs - convection; gravitational settling, thermal diffusion, and radiative levitation; slow mixing induced by gravity waves or rotation. We will discuss the increasingly large body of data which begin to enable us to discern the relative importance of these mechanisms in Population I main sequence stars. In Part II (presented by MHP), discussion is extended to the issue of whether or not the halo Li plateau is depleted, and includes the following topics: Li dispersion in field and globular cluster stars, Li production vs. destruction in Li-rich halo stars, and constraints from 6Li. Also discussed are trends with metal abundance and Teff and implications for chemical evolution and BBN. In Part III (presented by CC), evidence is reviewed that suggests that in situ mixing occurs in evolved low mass Population I and Population II stars. Theoretical mechanisms that can create such mixing are discussed, as well as their implications in stellar yields.

  16. A representative sample of Be stars III: H band spectroscopy

    E-Print Network [OSTI]

    I. A. Steele; J. S. Clark

    2001-03-16T23:59:59.000Z

    We present H band (1.53 - 1.69 micron) spectra of 57 isolated Be stars of spectral types O9-B9 and luminosity classes III,IV & V. The HI Brackett (n-4) series is seen in emission from Br 11-18, and FeII emission is also apparent for a subset of those stars with HI emission. No emission from species with a higher excitation temperature, such as He II or CIII is seen, and no forbidden line emission is present. A subset of 12 stars show no evidence for emission from any species; these stars appear indistinguishable from normal B stars of a comparable spectral type. In general the line ratios constructed from the transitions in the range Br 11-18 do not fit case B recombination theory particularly well. Strong correlations between the line ratios with Br-gamma and spectral type are found. These results most likely represent systematic variations in the temperature and ionization of the circumstellar disc with spectral type. Weak correlations between the line widths and projected rotational velocity of the stars are observed; however no systematic trend for increasing line width through the Brackett series is observed.

  17. Evaluate fundamental approaches to longwall dust control. Phase III report

    SciTech Connect (OSTI)

    Babbitt, C.; Bartlett, P.; Kelly, J.; Ludlow, J.; Mangolds, A.; Rajan, S.; Ruggieri, S.; Varga, E.

    1984-03-31T23:59:59.000Z

    The overall objective of the contract is to evaluate the effectiveness of available dust control technology for double-drum shearer longwall sections in a coordinated, systematic program at a few longwall test sections and to make the results available to the entire coal mining industry. This program is investigating nine different dust control techniques. These nine subprograms encompass a broad range of dust control measures ranging from administrative controls to new hardware. They span not only presently employed methods but also those recently adopted in the United States and those proposed for the future. This report documents the Phase III effort on each of the subprograms. For clarity, the report is divided in sections by subprogram as follows: Section 2, Subprogram A - passive barriers/spray air movers for dust control; Section 3, Subprogram B - practical aspects of deep cutting; Section 4, Subprogram C - stage loader dust control; Section 5, Subprogram D - longwall automation technology; Section 6, Subprogram E - longwall application of ventilation curtains; Section 7, Subprogram F - reversed drum rotation; Section 8, Subprogram G - reduction of shield generated dust; Section 9, Subprogram H - air canopies for longwalls; and Section 10, Subprogram I - mining practices. 43 figures, 11 tables.

  18. Phase III ResonantSonic{reg_sign} report

    SciTech Connect (OSTI)

    Newcomer, D.R. [comp.; Last, G.V.; Friley, J.R.; Strope, L.A.; Johnston, B.V.

    1996-09-01T23:59:59.000Z

    The ResonantSonic drilling system was tested at the hanford Site in the fiscal year 1991-1992 under the auspices of the Drilling Technology Development Program and the Environmental Restoration Program. The purpose of that program was to develop, test, and demonstrate drilling methods that are environmentally acceptable, safe, efficient, and cost effective when drilling and sampling in hazardous and radioactive waste sites. The cable-tool method has historically been the primary drilling method employed for characterization and remediation projects at the Hanford site. The cable-tool method can be used reliably in a wide variety of geologic conditions and yields continuous, relatively intact core samples. however, the disadvantages of this method are that the penetration rates are slow relative to most other drilling techniques. This report represents the completion of the ResonantSonic drilling program test activities. A brief description of the ResonantSonic drilling program is given. Phases I and II activities are also presented. Phase III activities are outlined. The conclusions drawn from the results and recommendations for further work to improve the drilling technology are discussed.

  19. A Voluntary Breath-Hold Treatment Technique for the Left Breast With Unfavorable Cardiac Anatomy Using Surface Imaging

    SciTech Connect (OSTI)

    Gierga, David P., E-mail: dgierga@partners.org [Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts (United States); Harvard Medical School, Boston, Massachusetts (United States); Turcotte, Julie C. [Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts (United States)] [Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts (United States); Sharp, Gregory C. [Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts (United States) [Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts (United States); Harvard Medical School, Boston, Massachusetts (United States); Sedlacek, Daniel E.; Cotter, Christopher R. [Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts (United States)] [Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts (United States); Taghian, Alphonse G. [Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts (United States) [Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts (United States); Harvard Medical School, Boston, Massachusetts (United States)

    2012-12-01T23:59:59.000Z

    Purpose: Breath-hold (BH) treatments can be used to reduce cardiac dose for patients with left-sided breast cancer and unfavorable cardiac anatomy. A surface imaging technique was developed for accurate patient setup and reproducible real-time BH positioning. Methods and Materials: Three-dimensional surface images were obtained for 20 patients. Surface imaging was used to correct the daily setup for each patient. Initial setup data were recorded for 443 fractions and were analyzed to assess random and systematic errors. Real time monitoring was used to verify surface placement during BH. The radiation beam was not turned on if the BH position difference was greater than 5 mm. Real-time surface data were analyzed for 2398 BHs and 363 treatment fractions. The mean and maximum differences were calculated. The percentage of BHs greater than tolerance was calculated. Results: The mean shifts for initial patient setup were 2.0 mm, 1.2 mm, and 0.3 mm in the vertical, longitudinal, and lateral directions, respectively. The mean 3-dimensional vector shift was 7.8 mm. Random and systematic errors were less than 4 mm. Real-time surface monitoring data indicated that 22% of the BHs were outside the 5-mm tolerance (range, 7%-41%), and there was a correlation with breast volume. The mean difference between the treated and reference BH positions was 2 mm in each direction. For out-of-tolerance BHs, the average difference in the BH position was 6.3 mm, and the average maximum difference was 8.8 mm. Conclusions: Daily real-time surface imaging ensures accurate and reproducible positioning for BH treatment of left-sided breast cancer patients with unfavorable cardiac anatomy.

  20. TRADOC Pam 525-3-1 (This page intentionally blank.)

    E-Print Network [OSTI]

    US Army Corps of Engineers

    forces conduct operations as part of the joint force to deter conflict, prevail in war, and succeed in a wide range of contingencies in the future operational environment. It describes the employment of Army arms maneuver and wide area security operations are an essential component of the joint force's ability

  1. LEAVE THIS SPACE BLANK CN FIRST PAGE ONLY.

    E-Print Network [OSTI]

    Oak Ridge National Laboratory

    circuiting or unusual air-side geometries. The model relies on a tube-by-tube computational approach treat complex refrigerant-side circuiting arrangements. The condenser version of the resulting model of Buildings and Community Systems, U.S. Department of Energy under contract W-7405-eng-26 with the Union

  2. Marie-Helene Radenac Yves Dandonneau Bruno Blanke

    E-Print Network [OSTI]

    of the equa- torial divergence, the phytoplankton biomass is low relative to available nitrate concentrations of such an ecosystem are that nitrate up- take is kept at a very low rate (Price et al. 1994) and that a large amount gyre are nitrate-depleted with low phytoplankton biomass (Wyrtki and Kilonsky 1984; Hardy et al. 1996

  3. High Speed Joining of Dissimilar Alloy Aluminum Tailor Welded Blanks

    Broader source: Energy.gov [DOE]

    2013 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting

  4. Design and analysis of recycled content sign blanks

    E-Print Network [OSTI]

    Harrison, Ben Frank

    1996-01-01T23:59:59.000Z

    and Other Structures. A design example for a two-pole sign is performed for one of the recycled materials collected during the study. Adequacy of the preliminary design is checked using a finite element model of the structure in conjunction with a set...

  5. Design and analysis of recycled content sign blanks

    E-Print Network [OSTI]

    Harrison, Ben Frank

    1996-01-01T23:59:59.000Z

    . In response, industries have developed composite materials made of recycled plastic, fiber-reinforced plastics, and alloys made of recycled aluminum. Two predoininantly reclaimed inaterials have been investigated for use as sign substrates. The first... in avoiding costs from tort actions. Aluminuin and wood are the substrates most frequently used for traffic signs. Grades 6061 (heat beatable) and 5052 (non-heat treatable) aluminum alloys are widely used. Currently, grade 3000 aluminum alloys, which...

  6. " target="_blank">The University of Tokyo Site Policy

    E-Print Network [OSTI]

    Miyashita, Yasushi

    work." KEK-PF produced several leading-edge technology breakthroughs, among them the undulator-lying mountain range in Hyogo Prefecture, western Japan. High above the town is Harima Science Garden City, its of Japan's largest ballparks, is SPring-8, a synchrotron radiation facility managed by RIKEN and containing

  7. Peter J. Blank E-mail: blankpj@gmail.com

    E-Print Network [OSTI]

    Turner, Monica G.

    of bioenergy development in Wisconsin U.S. Geological Survey, Patuxent Wildlife Research Center, Laurel, MD cover of the Patuxent National Wildlife Refuge in ArcGIS Managed multiple databases containing spatial, MD 20012003 Chester River Field Research Center, Chestertown, MD Project Manager Research Topic

  8. The Memory of My Parents This Page is Blank.

    E-Print Network [OSTI]

    de Weck, Olivier L.

    in shaping my ideas into meaningful research goals. Professor Karen Polenske always set very high standards, Poonum, Jagat, Santosh, Darian Unger, Ali Mostashari, Kellyn Roth, Ozlem Uzuner, C. C. Cheng and Miriam

  9. (page intentionally blank) CENTRE FOR THE STUDY OF BIOLOGICAL DIVERSITY

    E-Print Network [OSTI]

    Mathis, Wayne N.

    ).- Under the auspices of the National Protected Areas System (NPAS), Guyana is developing policies ........................................................................................... 7 Establishing a National Protected Area System (NPAS of Natural Science Turkeyen Campus Georgetown, Guyana 2003 #12;ABSTRACT Carol L. Kelloff. Smithsonian

  10. Safety System Oversight Staffing Analysis (Instructions, Blank Sheet and

    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 DataDepartment of Energy Your Density Isn'tOrigin ofEnergy atLLC - FE DKT. 10-160-LNG - ORDERSTATE0-1of Energy Safety

  11. Final report : Phase III targeted investigation, Everest, Kansas.

    SciTech Connect (OSTI)

    LaFreniere, L. M.; Environmental Science Division

    2006-01-31T23:59:59.000Z

    The Commodity Credit Corporation (CCC), an agency of the U.S. Department of Agriculture (USDA), formerly operated grain storage facilities at two different locations at Everest, Kansas (Figure 1.1). One facility (referred to in this report as the Everest facility) was at the western edge of the city. The second facility (referred to in this report as Everest East) was about 0.5 mi northeast of the town. The CCC/USDA operated these facilities from the early 1950s until the early 1970s, at a time when commercial fumigants containing carbon tetrachloride were in common use by the CCC/USDA and private industry for the preservation of grain in storage. In 1997 the Kansas Department of Health and Environment (KDHE) sampled several domestic drinking water and non-drinking water wells in the Everest area as part of the CCC/USDA Private Well Sampling Program. All of the sampled wells were outside the Everest city limits. Carbon tetrachloride contamination was identified at a single domestic drinking water well (the Nigh well, DW06; Figure 1.1) approximately 3/8 mi northwest of the former Everest CCC/USDA grain storage facility. Subsequent KDHE investigations suggested that the contamination in DW06 could be linked to the former use of grain fumigants at the CCC/USDA facility. For this reason, the CCC/USDA is conducting a phased environmental study to determine the source and extent of the carbon tetrachloride contamination at Everest and to identify potential remedial options. The studies are being performed by the Environmental Research Division of Argonne National Laboratory. Two phases of investigation were completed previously; this report presents the findings of the targeted Phase III investigation at Everest.

  12. Nano-scale metal contacts for future III-V CMOS

    E-Print Network [OSTI]

    Guo, Alex

    2012-01-01T23:59:59.000Z

    As modem transistors continue to scale down in size, conventional Si CMOS is reaching its physical limits and alternative technologies are needed to extend Moore's law. Among different candidates, MOSFETs with a III-V ...

  13. Bioavailability of Fe(III) in Loess Sediments: An Important Source...

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

    Fe(III) in loess as the sole electron acceptor in the presence and absence of anthraquinone-2, 6-disulfonate (AQDS) as an electron shuttle. Experiments were performed in...

  14. XAFS Study of the Local Structure of Some Lanthanoid(III) Complexes

    SciTech Connect (OSTI)

    Sudoh, Susumu; Miyamoto, Ryo [Department of Frontier Materials Chemistry, Faculty of Science and Technology, Hirosaki University, Hirosaki, Aomori 036-8561 (Japan); Miyanaga, Takafumi [Department of Advanced Physics, Faculty of Science and Technology, Hirosaki University, Hirosaki, Aomori 036-8561 (Japan)

    2007-02-02T23:59:59.000Z

    Two types of lanthanoid(III) complexes were synthesized: type I complexes - Ln(III) (Ln = Sm, Eu, Tb, Dy) anthrarufinate complexes using anthrarufin (1,5-dihydroxy-9,10-anthraquinone) as the ligands, and type II complexes - Ln(III)-transition(d-bloch) metal(II) bi-nuclear complexes. The local structures of these complexes were studied by EXAFS spectroscopy. We found that there is a good linear correlation between the ionic radii of Ln(III) and the Ln-O distances for the type I complexes, and for type II complexes the interatomic distances between Gd and coordinated oxygen atoms of the bi-nuclear complex are shorter than those of the Gd mononuclear complex.

  15. Synthesis of III-V nitride nanowires with controlled structure, morphology, and composition

    E-Print Network [OSTI]

    Crawford, Samuel Curtis

    2014-01-01T23:59:59.000Z

    The III-V nitride materials system offers tunable electronic and optical properties that can be tailored for specific electronic and optoelectronic applications by varying the (In,Ga,Al)N alloy composition. While nitride ...

  16. Quantitative analysis of the EGFRvIII mutant receptor signaling networks in Glioblastoma

    E-Print Network [OSTI]

    Huang, Hua Ming Paul

    2008-01-01T23:59:59.000Z

    Glioblastoma multiforme (GBM) is the most aggressive adult brain tumor and remains incurable despite multimodal intensive treatment regimens. EGFRvIII is a truncated extracellular mutant of the EGF receptor (EGFR) that is ...

  17. Policy Flash 2014-27 Implementation of Division D, Titles III...

    Energy Savers [EERE]

    Appropriations Act, 2014,Pub. L. No. 113-76. (AL) 2014-04 and (FAL) 2014-01 revised Policy Flash 2014-27 Implementation of Division D, Titles III and V, and Division E, Title...

  18. Microsoft Word - NRAP-TRS-III-002-2012_Modeling the Performance...

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

    Modeling the Performance of Large- Scale CO 2 Storage Systems: A Comparison of Different Sensitivity Analysis Methods 24 October 2012 Office of Fossil Energy NRAP-TRS-III-002-2012...

  19. Transitioning to a Lean Enterprise: A Guide for Leaders, Volume III, Roadmap Explorations

    E-Print Network [OSTI]

    Bozdogan, Kirk

    2000-01-01T23:59:59.000Z

    Volume III of this guide may be used as an in-depth reference source for acquiring deep knowledge about many of the aspects of transitioning to lean. Lean change agents and lean implementation leaders should find this ...

  20. Needle-Membrane Puncture Mechanics Ray Lathrop, Randy Smith, and Robert J. Webster III

    E-Print Network [OSTI]

    Webster III, Robert James

    Needle-Membrane Puncture Mechanics Ray Lathrop, Randy Smith, and Robert J. Webster III Medical for quasistatic cutting Damped, second order response evident for SimTest media. Steerable Needle Application Nano

  1. Impact of Fe (III) on the Performance of Viscoelastic Surfactant-Based Acids

    E-Print Network [OSTI]

    Shu, Yi

    2013-08-02T23:59:59.000Z

    Viscoelastic surfactant (VES)-based acid systems have been used successfully in matrix and acid fracturing treatments. However, the existence of Fe (III) as a contaminant in such systems may lead to many problems, due to interactions between VES...

  2. Policy Flash 2014-27 Implementation of Division D, Titles III...

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

    7 Implementation of Division D, Titles III and V, and Division E, Title VII of the Consolidated Appropriations Act, 2014,Pub. L. No. 113-76. (AL) 2014-04 and (FAL) 2014-01 revised...

  3. AL 2015-04 - Implementation of Division D, Title III and Title...

    Energy Savers [EERE]

    AL 2015-04 - Implementation of Division D, Title III and Title V, and Division E, Title Title VII of the Consolidated and Further Continuing Appropriations Act, 2015, Pub. L....

  4. Microsoft Word - NRAP_TRS_III_Mobilization_and_Transport_of_Organic...

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

    Mobilization and Transport of Organic Compounds from Geologic Carbon Sequestration Reservoirs 21 May 2015 Office of Fossil Energy NRAP-TRS-III-002-2015 Disclaimer This report was...

  5. Appendix III to OMB Circular No. A-130 -Security of Federal Automated Information Resources

    E-Print Network [OSTI]

    Appendix III to OMB Circular No. A-130 - Security of Federal Automated Information Resources A automated information security programs; assigns Federal agency responsibilities for the security of automated information; and links agency automated information security programs and agency management

  6. CREATING A MULTIVALENT SUBUNIT VACCINE USING TYPE III SECRETION SYSTEM TIP PROTEINS AS ANTIGENS

    E-Print Network [OSTI]

    Markham, Aaron Paul

    2009-07-06T23:59:59.000Z

    Many gram-negative bacterial pathogens employ type III secretion systems (TTSS) to transport effector proteins into eukaryotic host cell membranes and cytoplasms to subvert normal cellular functions. TTSSs contain a basal ...

  7. National Geoscience Data Repository System -- Phase III: Implementation and Operation of the Repository

    SciTech Connect (OSTI)

    Keane, Christopher M.

    2002-05-28T23:59:59.000Z

    The National Geoscience Data Repository System, Phase III was an operational project focused on coordinating and facilitating transfers of at-risk geoscience data from the private sector to the public domain.

  8. Iron (III) Chloride doping of large-area chemical vapor deposition graphene

    E-Print Network [OSTI]

    Song, Yi, S.M. Massachusetts Institute of Technology

    2013-01-01T23:59:59.000Z

    Chemical doping is an effective method of reducing the sheet resistance of graphene. This thesis aims to develop an effective method of doping large area Chemical Vapor Deposition (CVD) graphene using Iron (III) Chloride ...

  9. A high-throughput, near-saturating screen for type III effector genes from Pseudomonas syringae

    E-Print Network [OSTI]

    Dangl, Jeff

    criteria defined 29 type III proteins from P. syringae pv. tomato, and 19 from P. syringae pv. phaseolicola [disease resistance (R) pro- teins], a battery of host responses is triggered, including localized

  10. Policy and procedures for classification of Class III groundwater at UMTRA Project sites. Final

    SciTech Connect (OSTI)

    Not Available

    1989-03-01T23:59:59.000Z

    The US Environmental Protection Agency (EPA) has recently proposed groundwater regulations for the US Department of Energy`s )DOE) Uranium Mill Tailings Remedial Action (UMTRA) Project. These regulations allow the application of supplemental standards at UMTRA Project sites in specific situations. The designation of groundwater as Class III permits the application of supplemental standards. This document discusses a final UMTRA Project policy and procedures for identifying Class III groundwater, including identification of a review area, definition of water quality, quantification of aquifer yield, and identification of methods reasonably employed for public water supply systems. These items, either individually or collectively, need to be investigated in order to determine if groundwaters at UMTRA Project sites are Class III. This document provides a framework for the DOE to determine Class III groundwaters.

  11. Development of X-ray lithography and nanofabrication techniques for III-V optical devices

    E-Print Network [OSTI]

    Lim, Michael H. (Michael Hong)

    2002-01-01T23:59:59.000Z

    This dissertation covers the development of fabrication techniques for Bragg-grating-based integrated optical devices in III-V materials. Work on this rich family of devices has largely been limited to numerical analysis ...

  12. Spectroscopic and Computational Studies of the Physical Properties and Reactivities of Peroxomanganese(III) Complexes

    E-Print Network [OSTI]

    Geiger, Robert Alan

    2011-05-31T23:59:59.000Z

    A wide range of MnIII intermediates were generated and studied using various spectroscopic techniques, including electronic absorption, magnetic circular dichroism (MCD), variable-temperature, variable-field (VTVH) MCD, ...

  13. The HST Spectrum of I Zw 1: Implications of the C III^* ?1176 Emission Line

    E-Print Network [OSTI]

    Ari Laor; Buell T. Jannuzi; Richard F. Green; Todd A. Boroson

    1996-09-24T23:59:59.000Z

    I Zw 1 is a well known narrow line quasar with very strong Fe II emission. High S/N spectra obtained with the HST FOS show a remarkably rich emission line spectrum. The C III$^* \\lambda 1176$ line is clearly detected in emission for the first time in AGNs. This line arises from radiative decay to the $2s2p^3P^o_{0,1,2}$ metastable levels of C III. The observed flux is 50 larger than expected from collisional excitation, or dielectronic recombination, in photoionized gas. The most plausible mechanism for the large enhancement in the C III^* \\lambda 1176 flux is resonance scattering of continuum photons by C III^* ions. This mechanism requires large velocity gradients 1000 km/s within each emitting cloud in the BLR. Such large velocity gradients can be induced by forces external to the gas in the BLR clouds, such as tidal disruption, or radiation pressure.

  14. Platform for monolithic integration of III-V devices with Si CMOS technology

    E-Print Network [OSTI]

    Pacella, Nan Yang

    2012-01-01T23:59:59.000Z

    Monolithic integration of III-V compound semiconductors and Si complementary metal-oxide- semiconductor (CMOS) enables the creation of advanced circuits with new functionalities. In order to merge the two technologies, ...

  15. Substrate engineering for monolithic integration of III-V semiconductors with Si CMOS technology

    E-Print Network [OSTI]

    Dohrman, Carl Lawrence

    2008-01-01T23:59:59.000Z

    Ge virtual substrates, fabricated using Si1-xGex-.Ge, compositionally graded buffers, enable the epitaxial growth of device-quality GaAs on Si substrates, but monolithic integration of III-V semiconductors with Si CMOS ...

  16. Impact of Fe (III) on the Performance of Viscoelastic Surfactant-Based Acids

    E-Print Network [OSTI]

    Shu, Yi

    2013-08-02T23:59:59.000Z

    Viscoelastic surfactant (VES)-based acid systems have been used successfully in matrix and acid fracturing treatments. However, the existence of Fe (III) as a contaminant in such systems may lead to many problems, due to interactions between VES...

  17. Characterization of a synthetic peroxodiiron(III) protein model complex by nuclear resonance vibrational spectroscopy

    E-Print Network [OSTI]

    Do, Loi Hung

    The vibrational spectrum of an ?[superscript 1],?[superscript 1]-1,2-peroxodiiron(III) complex was measured by nuclear resonance vibrational spectroscopy and fit using an empirical force field analysis. Isotopic 18O2 ...

  18. The class III ribonucleotide reductase from Neisseria bacilliformis can utilize thioredoxin as a reductant

    E-Print Network [OSTI]

    Wei, Yifeng

    The class III anaerobic ribonucleotide reductases (RNRs) studied to date couple the reduction of ribonucleotides to deoxynucleotides with the oxidation of formate to CO[subscript 2]. Here we report the cloning and heterologous ...

  19. Reactivity of Pb(II) at the Mn(III,IV) (Oxyhydr)Oxide-Water Interface

    E-Print Network [OSTI]

    Sparks, Donald L.

    , the reactivity of lead (Pb(II)) on naturally occurring Mn(III,IV) (oxyhydr)oxide minerals was evaluated using to suggest oxidation as an operative sorption mechanism. Lead appeared to coordinate to vacancy sitesReactivity of Pb(II) at the Mn(III,IV) (Oxyhydr)Oxide-Water Interface C H R I S T O P H E R J . M

  20. Impurity-induced disorder in III-nitride materials and devices

    DOE Patents [OSTI]

    Wierer, Jr., Jonathan J; Allerman, Andrew A

    2014-11-25T23:59:59.000Z

    A method for impurity-induced disordering in III-nitride materials comprises growing a III-nitride heterostructure at a growth temperature and doping the heterostructure layers with a dopant during or after the growth of the heterostructure and post-growth annealing of the heterostructure. The post-growth annealing temperature can be sufficiently high to induce disorder of the heterostructure layer interfaces.

  1. Method for making graded I-III-VI.sub.2 semiconductors and solar cell obtained thereby

    DOE Patents [OSTI]

    Devaney, Walter E. (Seattle, WA)

    1987-08-04T23:59:59.000Z

    Improved cell photovoltaic conversion efficiencies are obtained by the simultaneous elemental reactive evaporation process of Mickelsen and Chen for making semiconductors by closer control of the evaporation rates and substrate temperature during formation of the near contact, bulk, and near junction regions of a graded I-III-VI.sub.2, thin film, semiconductor, such as CuInSe.sub.2 /(Zn,Cd)S or another I-III-VI.sub.2 /II-VI heterojunction.

  2. The iron(III)-catalyzed oxidation of DTPA in an aqueous solution / longy Steven Harry Christiansen

    E-Print Network [OSTI]

    Christiansen, Steven Harry

    1988-01-01T23:59:59.000Z

    decomposition rate, the monohydroxo form of Fe(III)-DTPA is suggested as the reactive intermediate. If the air source of the above system was eliminated, the decomposition reaction continued until the oxygen was depleted. The reaction products... Preparation of Fe(III) -DTPA Run Procedures Analytical RESULTS 32 33 34 38 Kinetics Identification of Decomposition Products 38 57 DISCUSSION AND CONCLUSIONS 80 LITERATURE CITED VITA 83 87 vi LIST OF TABLES Table 1. Typical coordination...

  3. Quantitative modeling of the accuracy in registering preoperative patient-specific anatomic models into left atrial cardiac ablation procedures

    SciTech Connect (OSTI)

    Rettmann, Maryam E., E-mail: rettmann.maryam@mayo.edu; Holmes, David R.; Camp, Jon J.; Cameron, Bruce M.; Robb, Richard A. [Biomedical Imaging Resource, Mayo Clinic College of Medicine, Rochester, Minnesota 55905 (United States)] [Biomedical Imaging Resource, Mayo Clinic College of Medicine, Rochester, Minnesota 55905 (United States); Kwartowitz, David M. [Department of Bioengineering, Clemson University, Clemson, South Carolina 29634 (United States)] [Department of Bioengineering, Clemson University, Clemson, South Carolina 29634 (United States); Gunawan, Mia [Department of Biochemistry and Molecular and Cellular Biology, Georgetown University, Washington D.C. 20057 (United States)] [Department of Biochemistry and Molecular and Cellular Biology, Georgetown University, Washington D.C. 20057 (United States); Johnson, Susan B.; Packer, Douglas L. [Division of Cardiovascular Diseases, Mayo Clinic, Rochester, Minnesota 55905 (United States)] [Division of Cardiovascular Diseases, Mayo Clinic, Rochester, Minnesota 55905 (United States); Dalegrave, Charles [Clinical Cardiac Electrophysiology, Cardiology Division Hospital Sao Paulo, Federal University of Sao Paulo, 04024-002 Brazil (Brazil)] [Clinical Cardiac Electrophysiology, Cardiology Division Hospital Sao Paulo, Federal University of Sao Paulo, 04024-002 Brazil (Brazil); Kolasa, Mark W. [David Grant Medical Center, Fairfield, California 94535 (United States)] [David Grant Medical Center, Fairfield, California 94535 (United States)

    2014-02-15T23:59:59.000Z

    Purpose: In cardiac ablation therapy, accurate anatomic guidance is necessary to create effective tissue lesions for elimination of left atrial fibrillation. While fluoroscopy, ultrasound, and electroanatomic maps are important guidance tools, they lack information regarding detailed patient anatomy which can be obtained from high resolution imaging techniques. For this reason, there has been significant effort in incorporating detailed, patient-specific models generated from preoperative imaging datasets into the procedure. Both clinical and animal studies have investigated registration and targeting accuracy when using preoperative models; however, the effect of various error sources on registration accuracy has not been quantitatively evaluated. Methods: Data from phantom, canine, and patient studies are used to model and evaluate registration accuracy. In the phantom studies, data are collected using a magnetically tracked catheter on a static phantom model. Monte Carlo simulation studies were run to evaluate both baseline errors as well as the effect of different sources of error that would be present in a dynamicin vivo setting. Error is simulated by varying the variance parameters on the landmark fiducial, physical target, and surface point locations in the phantom simulation studies. In vivo validation studies were undertaken in six canines in which metal clips were placed in the left atrium to serve as ground truth points. A small clinical evaluation was completed in three patients. Landmark-based and combined landmark and surface-based registration algorithms were evaluated in all studies. In the phantom and canine studies, both target registration error and point-to-surface error are used to assess accuracy. In the patient studies, no ground truth is available and registration accuracy is quantified using point-to-surface error only. Results: The phantom simulation studies demonstrated that combined landmark and surface-based registration improved landmark-only registration provided the noise in the surface points is not excessively high. Increased variability on the landmark fiducials resulted in increased registration errors; however, refinement of the initial landmark registration by the surface-based algorithm can compensate for small initial misalignments. The surface-based registration algorithm is quite robust to noise on the surface points and continues to improve landmark registration even at high levels of noise on the surface points. Both the canine and patient studies also demonstrate that combined landmark and surface registration has lower errors than landmark registration alone. Conclusions: In this work, we describe a model for evaluating the impact of noise variability on the input parameters of a registration algorithm in the context of cardiac ablation therapy. The model can be used to predict both registration error as well as assess which inputs have the largest effect on registration accuracy.

  4. Fig. 1. On the right is the Cloud Chamber, on the left is a laptop running the Cloud Catcher software ( Alexis Kirke.)

    E-Print Network [OSTI]

    Miranda, Eduardo Reck

    in real time. A glass cloud chamber was used onstage to make radioactivity visible in bright white tracksFig. 1. On the right is the Cloud Chamber, on the left is a laptop running the Cloud Catcher software ( Alexis Kirke.) CLOUD CHAMBER: A PERFORMANCE WITH REAL TIME TWO-WAY INTERACTION BETWEEN

  5. Left Flank Pain

    E-Print Network [OSTI]

    Nappe, Thomas M.; Quinn, Shawn M.

    2015-01-01T23:59:59.000Z

    resection. 5,6 Figure 1. Computed tomography image of thoraxand bacteriuria. A computed tomography of the abdomen and

  6. Dissimilatory reduction of Fe(III) and other electron acceptors by a Thermus isolate

    SciTech Connect (OSTI)

    Kieft, T.L. [New Mexico Inst. of Mining and Technology, Socorro, NM (United States). Dept. of Biology; Fredrickson, J.K. [Pacific Northwest National Lab., Richland, WA (United States); Onstott, T.C. [Princeton Univ., NJ (United States). Dept. of Geosciences] [and others

    1999-03-01T23:59:59.000Z

    A thermophilic bacterium that can use O{sub 2}, NO{sub 3}{sup {minus}}, Fe(III), and S{sup 0} as terminal electron acceptors for growth was isolated from groundwater sampled at a 3.2-km depth in a South African gold mine. This organism, designated SA-01, clustered most closely with members of the genus Thermus, as determined by 16S rRNA gene (rDNA) sequence analysis. The 16S rDNA sequence of SA-01 was >98% similar to that of Thermus strain NMX2 A.1, which was previously isolated by other investigators from a thermal spring in New Mexico. Strain NMX2 A.1 was also able to reduce Fe(III) and other electron acceptors. Neither SA-01 nor NMX2 A.1 grew fermentatively, i.e., addition of an external electron acceptor was required for anaerobic growth. Thermus strain SA-01 reduced soluble Fe(III) complexed with citrate or nitrilotriacetic acid (NTA); however, it could reduce only relatively small quantities of hydrous ferric oxide except when the humic acid analog 2,6-anthraquinone disulfonate was added as an electron shuttle, in which case 10 mM Fe(III) was reduced. Fe(III)-NTA was reduced quantitatively to Fe(II); reduction of Fe(III)-NTA was coupled to the oxidation of lactate and supported growth through three consecutive transfers. Suspensions of Thermus strain SA-01 cells also reduced Mn(IV), Co(III)-EDTA, Cr(VI), and U(VI). Mn(IV)-oxide was reduce in the presence of either lactate or H{sub 2}. Both strains were also able to mineralize NTA to CO{sub 2} and to couple its oxidation to Fe(III) reduction and growth. The optimum temperature for growth and Fe(III) reduction by Thermus strains SA-01 and NMX2 A.1 is approximately 65 C; their optimum pH is 6.5 to 7.0. This is the first report of a Thermus sp. being able to couple the oxidation of organic compounds to the reduction of Fe, Mn, or S.

  7. Estimation of Sorption Behavior of Europium(III) Using Biotite Flakes - 13272

    SciTech Connect (OSTI)

    Sasaki, Go; Niibori, Yuichi; Mimura, Hitoshi [Dept. of Quantum Science and Energy Engineering, Graduate School of Engineering, Tohoku University, 6-6-01-2 Aobayama, Aoba-ku, Sendai 980-8579 (Japan)] [Dept. of Quantum Science and Energy Engineering, Graduate School of Engineering, Tohoku University, 6-6-01-2 Aobayama, Aoba-ku, Sendai 980-8579 (Japan); Kirishima, Akira [Institute of Multidisciplinary Research for Advanced Materials Tohoku University 2-1-1 Katahira, Aobaku, Sendai 980-8577 (Japan)] [Institute of Multidisciplinary Research for Advanced Materials Tohoku University 2-1-1 Katahira, Aobaku, Sendai 980-8577 (Japan)

    2013-07-01T23:59:59.000Z

    The interaction of biotite and Eu(III) (europium (III)) was examined by using secondary ion-microprobe mass spectrometer (SIMS), fluorescence emission spectrum and decay behavior of fluorescence emission spectrum in addition to the time-changes of Eu(III) and potassium ions concentrations in a solution, using the flake form samples. The results of SIMS showed that the intensity of Eu was gradually decreasing with depth, while the intensity of Eu in the case shaken for 30 days exceeded that in the case for 1 day. Furthermore, the spatial distribution of Eu(III) and potassium ions in the flake of biotite suggested that Eu ions diffuse mainly from the edges of biotite flake, while Eu ions can slightly diffuse through some small cracks existing on the flake surface far from the edges. Besides, the elution amount of potassium from the biotite flakes into a solution was proportional to the sorption amount of Eu(III). The changes nearly revealed ion exchange between these ions, while muscovite flake sample did not show such ion exchange reaction. In addition, from the time-change of Eu(III) concentration, an apparent diffusion coefficient was estimated to be 8.0x10{sup -12} m{sup 2}/s, by using two-dimensional diffusion model coupled with a film between the solid phase and the liquid phase. Furthermore, the fluorescent intensity decreased with the shaking (contacting) time. This means that Eu(III) gradually diffuses into the inside of biotite edges of the biotite flakes, after the sorption of Eu(III) in the edges. This tendency was observed also in the powder samples. The observed fluorescence decay (at 592 nm in wave length) showed almost similar curve in any samples, indicating a certain sorption form of Eu(III) onto the edges of the biotite flakes. These results mentioned above suggest that the diffusion processes through internal layer in biotite mainly control the sorption behavior of multivalent ions. Such diffusion processes affect the retardation-effects on fracture surfaces in the rock matrix, depending on the fluid flow velocity of groundwater. That is, a more reliable model considering the mass transfer in the internal layer of biotite may be required to estimate the sorption behavior of RNs with biotite which controls the whole sorption behavior of granite. (authors)

  8. A remote image analysis terminal

    E-Print Network [OSTI]

    Daigle, Lucien Don

    1976-01-01T23:59:59.000Z

    III-21 III-22 III-23 III-24 IV-I IV-2 IV-3 IV-4 IV- 5 IV-6 Board Three Block Diagram Buffered Blanking and Sync The Flag Burst Generator Clamp Pulse Generator Regulators I Filter Response Q Filter Response. I Filter Q Filter Y Notch...

  9. Reductive Biotransformation of Fe in Shale-Limestone Saprolite Containing Fe(III) Oxides and Fe(II)/Fe(III) Phyllosilicates

    SciTech Connect (OSTI)

    Kukkadapu, Ravi K.; Zachara, John M.; Fredrickson, Jim K.; McKinley, James P.; Kennedy, David W.; Smith, Steven C.; Dong, Hailiang

    2006-07-15T23:59:59.000Z

    A <2.0-mm fraction of a mineralogically complex subsurface sediment containing goethite and Fe(II)/Fe(III) phyllosilicates was incubated with Shewanella putrefaciens (strain CN32) and lactate at circumneutral pH under anoxic conditions to investigate electron acceptor preference and the nature of the resulting biogenic Fe(II) fraction. Anthraquinone-2,6-disulfonate (AQDS), an electron shuttle, was included in select treatments to enhance bioreduction and subsequent biomineralization. The sediment was highly aggregated and contained two distinct clast populations: i) a highly weathered one with sponge-like internal porosity, large mineral crystallites, and Fe-containing micas, and ii) a dense, compact one with fine-textured Fe-containing illite and nano-sized goethite, as revealed by various forms of electron microscopic analyses. Approximately 10 to 15% of the Fe(III)TOT was bioreduced by CN32 over 60 d in media without AQDS, whereas 24% and 35% of the Fe(III)TOT was bioreduced by CN32 after 40 and 95 d in media with AQDS. Little or no Fe2+, Mn, Si, Al, and Mg were evident in aqueous filtrates after reductive incubation. Mssbauer measurements on the bioreduced sediments indicated that both goethite and phyllosilicate Fe(III) were partly reduced without bacterial preference. Goethite was more extensively reduced in the presence of AQDS whereas phyllosilicate Fe(III) reduction was not influenced by AQDS. Biogenic Fe(II) resulting from phyllosilicate Fe(III) reduction remained in a layer-silicate environment that displayed enhanced solubility in weak acid. The mineralogic nature of the goethite biotransformation product was not determined. Chemical and cryogenic Mssbauer measurements, however, indicated that the transformation product was not siderite, green rust, magnetite, Fe(OH)2, or Fe(II) adsorbed on phyllosilicate or bacterial surfaces. Several lines of evidence suggested that biogenic Fe(II) existed as surface associated phase on the residual goethite, and/or as a Fe(II)-Al coprecipitate. Sediment aggregation and mineral physical and/or chemical factors were demonstrated to play a major role on the nature and location of the biotransformation reaction and its products.

  10. RECOMMENDATIONS FOR ESTABLISHING AN IDENTITY ECOSYSTEM GOVERNANCE

    E-Print Network [OSTI]

    Perkins, Richard A.

    RECOMMENDATIONS FOR ESTABLISHING AN IDENTITY ECOSYSTEM GOVERNANCE STRUCTURE THE DEPARTMENT an Identity Ecosystem Governance Structure This page is intentionally left blank. #12;Recommendations for Establishing an Identity Ecosystem Governance Structure Foreword The Internet is one of the most

  11. Microsoft Word - S07699_VMR

    Office of Legacy Management (LM)

    Doc. No. S07699 June 2011 Page 28 This page intentionally left blank U.S. Department of Energy Verification Monitoring Report-Slick Rock, Colorado June 2011 Doc. No. S07699 Page...

  12. Image

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

    LEFT BLANK B-3 DOCUMENTS REVIEWED * BJCPAD-427 R7, Hazard Analysis for the C-746-Q Hazardous and Low-Level Waste Storage Facility Paducah Gaseous Diffusion Plant, Paducah,...

  13. California Solar Initiative California Public Utilities Commission

    E-Print Network [OSTI]

    California Solar Initiative California Public Utilities Commission Staff Progress Report January 2008 #12;California Solar Initiative, CPUC Staff Progress Report, January 2008 This page intentionally left blank. #12;California Solar Initiative, CPUC Staff Progress Report, January 2008 Table of Contents

  14. Predicted band structures of III-V semiconductors in wurtzite phase

    E-Print Network [OSTI]

    Amrit De; Craig E. Pryor

    2009-08-13T23:59:59.000Z

    While non-nitride III-V semiconductors typically have a zincblende structure, they may also form wurtzite crystals under pressure or when grown as nanowhiskers. This makes electronic structure calculation difficult since the band structures of wurtzite III-V semiconductors are poorly characterized. We have calculated the electronic band structure for nine III-V semiconductors in the wurtzite phase using transferable empirical pseudopotentials including spin-orbit coupling. We find that all the materials have direct gaps. Our results differ significantly from earlier {\\it ab initio} calculations, and where experimental results are available (InP, InAs and GaAs) our calculated band gaps are in good agreement. We tabulate energies, effective masses, and linear and cubic Dresselhaus zero-field spin-splitting coefficients for the zone-center states. The large zero-field spin-splitting coefficients we find may lead to new functionalities for designing devices that manipulate spin degrees of freedom.

  15. Accreting White Dwarfs among the Planetary Nebulae Most Luminous in [O III]5007 Emission

    E-Print Network [OSTI]

    Noam Soker

    2005-12-06T23:59:59.000Z

    I propose that some of the most luminous planetary nebulae (PNs) are actually proto-PNs, where a companion white dwarf (WD) accretes mass at a relatively high rate from the post-asymptotic giant branch star that blew the nebula. The WD sustains a continuous nuclear burning and ionizes the nebula. The WD is luminous enough to make the dense nebula luminous in the [O III]5007 line, In young stellar populations these WD accreting systems account for a small fraction of [O III]-luminous PNs, but in old stellar populations these binaries might account for most, or even all, of the [OIII]-luminous PNs. This might explain the puzzling constant cutoff (maximum) [O III]5007 luminosity of the planetary nebula luminosity function across different galaxy types.

  16. Modification and benchmarking of SKYSHINE-III for use with ISFSI cask arrays

    SciTech Connect (OSTI)

    Hertel, N.E. [Georgia Institute of Technology, Atlanta, GA (United States); Napolitano, D.G. [NAC International, Norcross, GA (United States)

    1997-12-01T23:59:59.000Z

    Dry cask storage arrays are becoming more and more common at nuclear power plants in the United States. Title 10 of the Code of Federal Regulations, Part 72, limits doses at the controlled area boundary of these independent spent-fuel storage installations (ISFSI) to 0.25 mSv (25 mrem)/yr. The minimum controlled area boundaries of such a facility are determined by cask array dose calculations, which include direct radiation and radiation scattered by the atmosphere, also known as skyshine. NAC International (NAC) uses SKYSHINE-III to calculate the gamma-ray and neutron dose rates as a function of distance from ISFSI arrays. In this paper, we present modifications to the SKYSHINE-III that more explicitly model cask arrays. In addition, we have benchmarked the radiation transport methods used in SKYSHINE-III against {sup 60}Co gamma-ray experiments and MCNP neutron calculations.

  17. A Review & Assessment of Current Operating Conditions Allowable Stresses in ASME Section III Subsection NH

    SciTech Connect (OSTI)

    R. W. Swindeman

    2009-12-14T23:59:59.000Z

    The current operating condition allowable stresses provided in ASME Section III, Subsection NH were reviewed for consistency with the criteria used to establish the stress allowables and with the allowable stresses provided in ASME Section II, Part D. It was found that the S{sub o} values in ASME III-NH were consistent with the S values in ASME IID for the five materials of interest. However, it was found that 0.80 S{sub r} was less than S{sub o} for some temperatures for four of the materials. Only values for alloy 800H appeared to be consistent with the criteria on which S{sub o} values are established. With the intent of undertaking a more detailed evaluation of issues related to the allowable stresses in ASME III-NH, the availabilities of databases for the five materials were reviewed and augmented databases were assembled.

  18. The collision of Title III and Title V: A potential permitting and enforcement nightmare

    SciTech Connect (OSTI)

    Facca, G.; Faler, M.

    1998-12-31T23:59:59.000Z

    The Clean Air Act of 1990 (CAA) mandated that all facilities classified as major were to obtain a Federal Title V operating permit. In addition, any facility, either major or minor, which emits certain chemicals or compounds above a specific single quantity limit or a total aggregate limit are subject to Title III requirements and are required to obtain a Title V permit as well. The problem with obtaining a Title V permit for Title III substances is there is limited data, at least for the utilities sources, on emission factors and emission rates for many of the Title III listed chemical compounds. In addition, the emission data that exists is very conservative, and if used, would show the facilities to be significant emitters of hazardous air emissions, while actual emissions are significantly less. This could lead a facility to applying for a Title V permit unnecessarily, a time consuming process at best. In Iowa, facilities submitted the first Title V permit applications in 1994. The Iowa Department of Natural Resources is currently in the process of reviewing the submittals prior to issuing operating permits. Title III has not been addressed at all in the submittals and therefore will not be included in this round of finished permits that are to be issued. The outcome of this is that the Title V permits will have to be opened and amended to include the applicable Title III operating conditions and constraints. This paper will examine the areas where Title III and Title V collide and the potential permitting and enforcement issues that will have to be faced by the facilities that operate under these permits. This paper is based on the opinions of two of the three responsible parties (facilities and consultants) that are dealing with the potential permitting and enforcement wreckage before the collision occurs.

  19. A preparative study of the reaction between bismuth (III) bromide and amine hydrobromides

    E-Print Network [OSTI]

    Osborne, James Ferrell

    1960-01-01T23:59:59.000Z

    A PREPARATIVE STUDY OF THE REACTIOB BETWEEN BISMUTH ( III) BROMIDE AND AMIBE HYDROBROMIDES A Thesis JAMES FERRELL OSBORNE Submitted to the Graduate School ef the ASriculture and Mechanical CelleSe of Texas in partial fulfillment... of the requirements for the deSree of MASTER OF SCIENCE AuSust, 1960 MaJor Sub]ect: Chemistry A PREPARATIVE STUDY OF THE REACTION BETWEEN BISMUTH (III) BROMIDE AND AMINE HYDRQBRGMIDES A Thesis JAMES FEREKLL OSBORNE Approved as to style and content by...

  20. Title III section 313 release reporting guidance: Estimating chemical releases from rubber production and compounding

    SciTech Connect (OSTI)

    Not Available

    1988-03-01T23:59:59.000Z

    Facilities engaged in rubber production and compounding may be required to report annually any releases to the environment of certain chemicals regulated under Section 313, Title III, of the Superfund Amendments and Reauthorization Act (SARA) of 1986. The document has been developed to assist those who produce rubber in the completion of Part III (Chemical Specific Information) of the Toxic Chemical Release Inventory Reporting Form. Included herein is general information on toxic chemicals used and process wastes generated, along with several examples to demonstrate the types of data needed and various methodologies available for estimating releases.

  1. Higgs boson production and decay at $e^{+}e^{-}$ colliders as a probe of the Left-Right twin Higgs model

    E-Print Network [OSTI]

    Han, Jinzhong; Yang, Bingfang; Liu, Ning

    2015-01-01T23:59:59.000Z

    In the framework of the Left-Right twin Higgs (LRTH) model, we consider the constrains from the latest search for high-mass dilepton resonances at the LHC and find that the heavy neutral boson $Z_H$ is excluded with mass below 2.76 TeV. Under these constrains, we study the Higgs-Gauge coupling production processes $e^{+}e^{-}\\rightarrow ZH$, $e^{+}e^{-}\\rightarrow \

  2. The transition probability and the probability for the left-most particle's position of the q-totally asymmetric zero range process

    SciTech Connect (OSTI)

    Korhonen, Marko [Department of Mathematics and Statistics, University of Helsinki, FIN-00014 (Finland)] [Department of Mathematics and Statistics, University of Helsinki, FIN-00014 (Finland); Lee, Eunghyun [Centre de Recherches Mathmatiques (CRM), Universit de Montral, Quebec H3C 3J7 (Canada)] [Centre de Recherches Mathmatiques (CRM), Universit de Montral, Quebec H3C 3J7 (Canada)

    2014-01-15T23:59:59.000Z

    We treat the N-particle zero range process whose jumping rates satisfy a certain condition. This condition is required to use the Bethe ansatz and the resulting model is the q-boson model by Sasamoto and Wadati [Exact results for one-dimensional totally asymmetric diffusion models, J. Phys. A 31, 60576071 (1998)] or the q-totally asymmetric zero range process (TAZRP) by Borodin and Corwin [Macdonald processes, Probab. Theory Relat. Fields (to be published)]. We find the explicit formula of the transition probability of the q-TAZRP via the Bethe ansatz. By using the transition probability we find the probability distribution of the left-most particle's position at time t. To find the probability for the left-most particle's position we find a new identity corresponding to identity for the asymmetric simple exclusion process by Tracy and Widom [Integral formulas for the asymmetric simple exclusion process, Commun. Math. Phys. 279, 815844 (2008)]. For the initial state that all particles occupy a single site, the probability distribution of the left-most particle's position at time t is represented by the contour integral of a determinant.

  3. Complete characterization of the water dimer vibrational ground state and testing the VRT(ASP-W)III,

    E-Print Network [OSTI]

    Cohen, Ronald C.

    Complete characterization of the water dimer vibrational ground state and testing the VRT(ASP-W)III, SAPT-5st, and VRT(MCY-5f) surfaces FRANK N. KEUTSCH1 , NIR GOLDMAN2 , HEATHER A. HARKER3 , CLAUDE of the water dimer very well. The VRT(MCY-5f) and especially the VRT(ASP-W)III potentials show larger

  4. Global Food Shortage Linked to Biofuel Use -Part III -U.S. Backlash | Climate Science & Politics Climate Science & Politics

    E-Print Network [OSTI]

    Global Food Shortage Linked to Biofuel Use - Part III - U.S. Backlash | Climate Science & Politics Climate Science & Politics Home About the Site Global Food Shortage Linked to Biofuel Use - Part III - U.S. Backlash Posted in May 24th, 2008 by Climate Patrol in Biofuel, Food Crisis, Sustainability In the last few

  5. Molecular Cell, Vol. 11, 12791289, May, 2003, Copyright 2003 by Cell Press RNAse III-Mediated Degradation of

    E-Print Network [OSTI]

    Chanfreau, Guillaume

    -Mediated Degradation of Unspliced Pre-mRNAs and Lariat Introns While most RNase III-like enzymes cleave ds to bacteria, where RNase III processes and degrades a large number of mRNAs (Bardwell etRPS22B and RPL18A transcripts trigger degradation of unspliced pre-mRNAs and lariat introns and can al., 1989; Court, 1993

  6. EA-1898: Southwest Regional Partnership on Carbon Sequestration Phase III Gordon Creek Project near Price, Utah in Carbon County

    Broader source: Energy.gov [DOE]

    This EA will evaluate the environmental impacts of a proposal for Phase III field deployment to demonstrate commercial-scale carbon storage technologies.This Phase III large-scale carbon dioxide injection project will combine science and engineering from many disciplines to successfully sequester and monitor carbon storage. [NOTE: This EA has been cancelled].

  7. Slow Magnetic Relaxation in a Trigonal Prismatic Uranium(III) Complex Jeffrey D. Rinehart and Jeffrey R. Long*

    E-Print Network [OSTI]

    Slow Magnetic Relaxation in a Trigonal Prismatic Uranium(III) Complex Jeffrey D. Rinehart and Jeffrey R. Long* Department of Chemistry, UniVersity of California, Berkeley, California 94720 Herein, we show that a simple trigonal prismatic uranium(III) complex can indeed display slow magnetic

  8. UMBC Policy # III 7.01.01 Page 1 of 5 UMBC POLICY ON APPROVAL OF WRITTEN ACADEMIC AGREEMENTS

    E-Print Network [OSTI]

    Adali, Tulay

    UMBC Policy # III 7.01.01 Page 1 of 5 UMBC POLICY ON APPROVAL OF WRITTEN ACADEMIC AGREEMENTS UMBC Policy # III 7.01.01 I. POLICY STATEMENT The policy on approval of written academic agreements delineates. There are separate policies and procedures for approval of research agreements, both sponsored and unsponsored, which

  9. Calcolo 2B -Analisi III (corso 2003-2004) 14 luglio 2004

    E-Print Network [OSTI]

    Catenacci, Roberto

    globali iii) Sul quadrato chiuso ci sono i massimi globali sui lati paralleli all'asse y dove la funzione vale 5 e i minimi globali sui lati paralleli all'asse x dove la funzione vale -1/4. 2 #12;

  10. ROTSE-III Performance in the Swift Era Yost, S. A.

    E-Print Network [OSTI]

    Ashley, Michael C. B.

    436, Los Alamos, NM 87545 Abstract. We report the successful performance of the Robotic Optical network of 4 unfiltered 0.45m optical telescopes. The telescopes operate robotically, automatically response the the small, accurate Swift error boxes. We report ROTSE-III's general results, including OTs

  11. III. ACADEMIC PROGRAMS FACULTY RULES THAT GOVERN DEGREES AND DEGREE PROGRAMS)

    E-Print Network [OSTI]

    Jones, Michelle

    18 III. ACADEMIC PROGRAMS FACULTY RULES THAT GOVERN DEGREES AND DEGREE PROGRAMS) 3335-5-14 Powers for a graduate degree 3335-9-32 Requirements for a professional degree DEGREES AND DEGREE PROGRAMS NOTE: If you PROGRAM PROPOSALS Completion of this form serves as a degree program proposal and provides information

  12. Identification and Characterization of Bovine Pol III Promoters to Express a Short-Hairpin RNA

    E-Print Network [OSTI]

    Peoples, Michael D 1978-

    2010-12-08T23:59:59.000Z

    ). Each bPol III promoter was able to express a functional shRNA resulting in a reduction of luciferase activity greater than 68 percent. The bH1 and bU6-2 Luc shRNA vectors were the most effective vectors when transfected with >76 percent (p-value <0...

  13. Light Extraction Efficiency and Radiation Patterns of III-Nitride Light-Emitting Diodes

    E-Print Network [OSTI]

    Gilchrist, James F.

    was supported by the U.S. Department of Energy under Grant NETL, DE-PS26-08NT00290, the National Science][7], thermoelectric [8][11], photovoltaics and solar energy conversion [12][14], and terahertz photonics [15], III

  14. POPULATION III GAMMA-RAY BURSTS AND BREAKOUT CRITERIA FOR ACCRETION-POWERED JETS

    SciTech Connect (OSTI)

    Nagakura, Hiroki; Suwa, Yudai [Yukawa Institute for Theoretical Physics, Kyoto University, Oiwake-cho, Kitashirakawa, Sakyo-ku, Kyoto 606-8502 (Japan); Ioka, Kunihito, E-mail: hiroki@heap.phys.waseda.ac.jp [KEK Theory Center, 1-1 Oho, Tsukuba 305-0801 (Japan)

    2012-08-01T23:59:59.000Z

    We investigate the propagation of accretion-powered jets in various types of massive stars such as Wolf-Rayet stars, light Population III (Pop III) stars, and massive Pop III stars, all of which are the progenitor candidates of gamma-ray bursts (GRBs). We perform two-dimensional axisymmetric simulations of relativistic hydrodynamics, taking into account both the envelope collapse and the jet propagation (i.e., the negative feedback of the jet on the accretion). Based on our hydrodynamic simulations, we show for the first time that the accretion-powered jet can potentially break out relativistically from the outer layers of Pop III progenitors. In our simulations, the accretion rate is estimated by the mass flux going through the inner boundary, and the jet is injected with a fixed accretion-to-jet conversion efficiency {eta}. By varying the efficiency {eta} and opening angle {theta}{sub op} for more than 40 models, we find that the jet can make a relativistic breakout from all types of progenitors for GRBs if a simple condition {eta} {approx}> 10{sup -4}({theta}{sub op}/8 Degree-Sign ){sup 2} is satisfied, which is consistent with analytical estimates. Otherwise no explosion or some failed spherical explosions occur.

  15. A fixed point formula of Lefschetz type in Arakelov geometry III: representations of

    E-Print Network [OSTI]

    Köhler, Kai

    A fixed point formula of Lefschetz type in Arakelov geometry III: representations We give a new proof of the Jantzen sum formula for integral repre- sentations of Chevalley formula of Lefschetz type in Arakelov geometry to generalized flag varieties. Our proof involves

  16. Study of Celestial Objects with Very High Energy Gamma Rays CANGAROO III

    E-Print Network [OSTI]

    Enomoto, Ryoji

    ), the doppler boosting of secondary gamma-rays is sufficient to produce TeV gamma-rays. Gamma-ray bursts: Fireballs expanding with relativistic speed explain gamma-ray bursts at cosmological distancesStudy of Celestial Objects with Very High Energy Gamma Rays CANGAROO III Project Description

  17. Master of Architecture Check Sheet Professional M.Arch. II & III

    E-Print Network [OSTI]

    Master of Architecture Check Sheet Professional M.Arch. II & III Apply on-line at: https in architecture (not to exceed 500 words). _____ One unofficial copy of the transcript where the undergraduate results. KU's Institution Code is 6871 and the Department Code for Architecture is 4401. International

  18. Design Considerations for Robotic Needle Steering Robert J. Webster III, Jasenka Memisevic, and Allison M. Okamura

    E-Print Network [OSTI]

    Webster III, Robert James

    and steer around obstacles to reach previously inaccessible locations. Control and planning based on a steering model can compensate for targeting disturbances due to needle bending, error in insertion angleDesign Considerations for Robotic Needle Steering Robert J. Webster III, Jasenka Memisevic

  19. Sorption of Eu(III) on Attapulgite Studied by Batch, XPS and EXAFS Techniques

    E-Print Network [OSTI]

    Boyer, Edmond

    , the sorption of Eu(III) at the solid-water interface is important for the performance assessment of nuclear and absence of fulvic acid (FA) and humic acid (HA). The results indicated that the sorption of Eu. The extended X-ray absorption fine structure (EXAFS) analysis of Eu-HA complexes indicated that the distances

  20. Erwin Schroedinger and the rise of wave mechanics. III. Early response and applications

    SciTech Connect (OSTI)

    Mehra, J.

    1988-02-01T23:59:59.000Z

    This article (Part III) deals with the early applications of wave mechanics to atomic problems - including the demonstration of the formal mathematical equivalence of wave mechanics with the quantum mechanics of Born, Heisenberg, and Jordan, and that of Dirac - by Schroedinger himself and others. The new theory was immediately accepted by the scientific community.

  1. Practical Issues for Atom Probe Tomography Analysis of III-Nitride Semiconductor Materials

    E-Print Network [OSTI]

    Tanga, Fengzai; Moodya, Michael P.; Martina, Tomas L.; Bagota, Paul A. J.; Kappersa, Menno J.; Oliver, Rachel A.

    2015-04-30T23:59:59.000Z

    study of Cu grains 385 (Kempshall, et al., 2001). In terms of binary III-nitrides, the metalN bond length in the 386 wurtzite structure increases from AlN, to GaN and to InN (Ambacher, 1998), being 387 associated with corresponding bond energy of 2...

  2. Method for Suppression of Stacking Faults in Wurtzite III-V Nanowires

    E-Print Network [OSTI]

    Heiblum, Mordehai "Moty"

    Method for Suppression of Stacking Faults in Wurtzite III-V Nanowires Hadas Shtrikman,*, Ronit, 2008; Revised Manuscript Received January 13, 2009 ABSTRACT The growth of wurtzite GaAs and In wurtzite structure and are observed to thicken (via lateral growth) once the axial growth exceeds a certain

  3. Efficiency of pump absorption in double-clad fiber amplifiers. III. Calculation of modes

    E-Print Network [OSTI]

    Kouznetsov, Dmitrii

    Efficiency of pump absorption in double-clad fiber amplifiers. III. Calculation of modes Dmitrii us to calculate the efficiency of an incoherent pump in general-geometry double-clad fibers. This approach yields accurate estimates of the absorption rate of each mode of the pump in the first order

  4. Status of ASME Section III Task Group on Graphite Support Core Structures

    SciTech Connect (OSTI)

    Robert L. Bratton; Tim D. Burchell

    2005-08-01T23:59:59.000Z

    This report outlines the roadmap that the ASME Project Team on Graphite Core Supports is pursuing to establish design codes for unirradiated and irradiated graphite core components during its first year of operation. It discusses the deficiencies in the proposed Section III, Division 2, Subsection CE graphite design code and the different approaches the Project Team has taken to address those deficiencies.

  5. IUPAC critical evaluation of the rotationalvibrational spectra of water vapor, Part III: Energy levels and transition

    E-Print Network [OSTI]

    Chance, Kelly

    rotational vibrational line positions, transition intensities, and energy levels, with associated critically. These transitions give rise to 18 486 validated energy levels, of which 10 446 and 8040 belong to o-H2 16 O and p-H2IUPAC critical evaluation of the rotationalvibrational spectra of water vapor, Part III: Energy

  6. The Sun as an X-ray Star: III. Flares F. Reale, G. Peres

    E-Print Network [OSTI]

    distribution vs. temperature and its evolution during some selected solar ares, representative of the wideThe Sun as an X-ray Star: III. Flares F. Reale, G. Peres Dip. di Scienze Fisiche & Astronomiche class C5.8) to very intense ones (X9) are selected as representative of the aring Sun. The emission

  7. 412 Part III: Articles of the limb, simplifying the process of control. However, there is

    E-Print Network [OSTI]

    Bressler, Steven L.

    - formed through this manipulation because it somehow simplifies the process of control appears Geometry, Neural Control; Muscle Models; Optimization Principles in Motor Control References Bennett, D. J412 Part III: Articles of the limb, simplifying the process of control. However, there is now

  8. Analise Matematica III Turma Especial Ficha Extra 2 Termodinamica dos Gases Ideais

    E-Print Network [OSTI]

    Natário, José

    An??alise Matem??atica III ­ Turma Especial Ficha Extra 2 ­ Termodin??amica dos Gases Ideais N Termodin??amica afirma que existe uma fun?c?ao E : M # R, dita a energia interna do g??as, cuja derivada??amicos gerais pela Segunda Lei da Termodin??amica. 2 #12;

  9. Inclusive distributions at the LHC as predicted from the DPMJET-III model with chain fusion

    E-Print Network [OSTI]

    J. Ranft; F. W. Bopp; R. Engel; S. Roesler

    2007-06-26T23:59:59.000Z

    DPMJET-III with chain fusion is used to calculate inclusive distributions of Pb-Pb collisions at LHC energies. We present rapidity distributions as well as scaled multiplicities at mid-rapidity as function of the collision energy and the number of participants.

  10. Development of Light Guides for the Camera of CANGAROO-III , A. Maeshiro1

    E-Print Network [OSTI]

    Enomoto, Ryoji

    the energy threshold of CANGAROO-III tele- scope, good light collection efficiency is very important-ku, Kyoto 606-8502, Kyoto, Japan 3 MSSSO, Australian National University, ACT 2611, Australia 4 Department of Physics and Mathematical Physics, University of Adelaide, South Australia 5005, Australia 5 Institute

  11. Laboratory "Behavioral and Social Sciences" (Lab III) General Rules for Using the Laboratory

    E-Print Network [OSTI]

    at or in the building are to be reported immediately to the Laboratory Manager. 3. In order to save energy electrical. Concerning the general philosophy and the rules for booking rooms, please check the Memorandum and Memorandum for Room Booking at the Lab III website. The laboratory guidelines are meant to enable researchers to make

  12. JACQUES H. C. DELABlh REVISTA, DE BIOLOGIA DEI. URUGUAY, VOL. III, N 1, 1975 73

    E-Print Network [OSTI]

    Villemant, Claire

    " REVISTA, DE BIOLOGIA DEI. URUGUAY, VOL. III, N° 1, 1975 73 ;. ESTUDIO COMPARATIVO DE LA GENITALIA DEL MACHO DE LAS ESPECIES DE ACROMYRMEX DEL URUGUAY * Lucrecia Covelo de ZoIessi, YoIanda Petrone de Abenan1 Acrumyrmex de Ias especies encontradas hasta el momento, en el Uruguay. Queremos destacar que Ia placa

  13. Nuclear magnetic ordering in Ca(OH)2. III. Experimental determination of the critical temperature

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1479 Nuclear magnetic ordering in Ca(OH)2. III. Experimental determination of the critical(OH)2 is presented. The ordered phase is reached via dynamic nuclear polarization followed to the effective magnetic field are used to determine the magnetic phase of the nuclear spin system. From

  14. PART III DIVISION 13 PAGE 1 RUTGERS DESIGN STANDARDS MANUAL NOV 2008 DIVISION 13 SPECIAL CONSTRUCTION

    E-Print Network [OSTI]

    operating condition. The system #12;PART III DIVISION 13 PAGE 2 RUTGERS DESIGN STANDARDS MANUAL NOV 2008 detail battery calculations per NFPA 72. 4. Indicate all A/C, fans, Dampers to be monitored by fire alarm detailed battery calculations per the

  15. Structure and Mechanistic Implications of a Uroporphyrinogen III Synthase-Product Complex,

    E-Print Network [OSTI]

    Hill, Chris

    synthesis in mammals, nitrite and sulfite assimilation, and methane production in methanogens. Tet of two ALA molecules to form the basic pyrrole structure (porphobilinogen, PBG), and assembly of four PBG pyrroles into a linear tetraypyrrole (hydroxymethylbilane, HMB). Subsequently, uroporphyrino- gen III

  16. CSE 5500 Advanced Sequential and Parallel Algorithms Exam III; December 11, 2012

    E-Print Network [OSTI]

    Rajasekaran, Sanguthevar

    Name: CSE 5500 Advanced Sequential and Parallel Algorithms Exam III; December 11, 2012 Note: You, . . . , rn of real numbers and an integer k. The problem is to output s1, s2, . . . , sn where si = k-1 q=0 ri+q, for i = 1, 2, . . . , (n - k + 1) and si = ri for i = (n - k + 2), (n - k + 3), . . . , n

  17. Ekaterina Tkatchouk and William A. Goddard III Materials and Process Simulation Center,

    E-Print Network [OSTI]

    Goddard III, William A.

    Ekaterina Tkatchouk and William A. Goddard III Materials and Process Simulation Center, Division designed quantum mechanical simulation tools that have been shown to accurately predict dynamic processes. We also performed calculations on Cu phenatroline with a bidentate stator. DFT is able to accurately

  18. Solid waste operations complex W-113: Specifications. Preliminary design report. Volume III

    SciTech Connect (OSTI)

    NONE

    1995-01-01T23:59:59.000Z

    This document is Volume III of the Preliminary Design report for the Solid Waste Retrieval Facility at Hanford. The report was prepared by Raytheon and BNFL Inc. and submitted to Westinghouse Hanford Company in January 1995. This volume is a complete listing of the specifications for construction and the required material and equipment.

  19. Electrochemical Lithium Harvesting from Waste Li-ion Batteries Byron M. Wolfe III1

    E-Print Network [OSTI]

    Zhou, Yaoqi

    Electrochemical Lithium Harvesting from Waste Li-ion Batteries Byron M. Wolfe III1 , Wen Chao Lee1 This study demonstrates the feasibility of using water and the contents of waste Li-ion batteries for the electrodes in a Li-liquid battery system. Li metal was collected electrochemically from a waste Li

  20. Production of 3D Structures in Printing Veronika Chovancova*, Alexandra Pekarovicova* and Paul D. Fleming III*

    E-Print Network [OSTI]

    Fleming, Paul D. "Dan"

    Production of 3D Structures in Printing Veronika Chovancova*, Alexandra Pekarovicova* and Paul D from our laboratory show a modified formula of hot melt ink that can be used in 3D thermal wax printing. Fleming III* Keywords: 3D Structure, Hot Melt, Blowing Agents, Calorimetry Abstract The ability to form

  1. High temperature thermoelectric characterization of III-V semiconductor thin films by oxide bonding

    E-Print Network [OSTI]

    Bowers, John

    bonding Je-Hyeong Bahka) , Gehong Zenga) , Joshua M. O. Zide b) , Hong Luc) , Rajeev Singhd) , Di Lianga bonding technique is developed for high temperature thermoelectric characterization of the thin film III-W-N diffusion barrier. A thermoelectric material, thin film ErAs:InGaAlAs metal/semiconductor nanocomposite

  2. Hot Melt Inks for 3D Printing Veronika Chovancova*, Alexandra Pekarovicova* and Paul D. Fleming III

    E-Print Network [OSTI]

    Fleming, Paul D. "Dan"

    Hot Melt Inks for 3D Printing Veronika Chovancova*, Alexandra Pekarovicova* and Paul D. Fleming III for 3D printing comprises different waxes, tackifier and plasticizer resins, rheology modifiers, and UV rheological (or flow) behavior. 1 3D printing, direct ink-jet printing, and related approaches such as hot

  3. METR 4133, Atmospheric Dynamics III: Mid-Latitude Synoptic-Scale Dynamics

    E-Print Network [OSTI]

    Droegemeier, Kelvin K.

    METR 4133, Atmospheric Dynamics III: Mid-Latitude Synoptic- Scale Dynamics Fall 2012 Instructor Dr and Thurs, 11:30 am 12:45 pm Required Texts Bluestein, H., 1992: Synoptic-Dynamic Meteorology in Mid-Latitudes, Volume I: Principles of Kinematics and Dynamics. Oxford Univ. Press, 431pp. Bluestein, H., 1993: Synoptic-Dynamic

  4. III.C. 3. A Delphi on the Future of the Steel and Ferroalloy Industries*

    E-Print Network [OSTI]

    Bieber, Michael

    204 III.C. 3. A Delphi on the Future of the Steel and Ferroalloy Industries* NANCY H. GOLDSTEIN for policy issues affecting the use of ferroalloys in steel making and certain other alloy production of the Delphi. The Steel and Ferroalloy Delphi included three rounds. The questions and exercises presented

  5. REVISITING THE FIRST GALAXIES: THE EFFECTS OF POPULATION III STARS ON THEIR HOST GALAXIES

    SciTech Connect (OSTI)

    Muratov, Alexander L.; Gnedin, Oleg Y.; Zemp, Marcel [Department of Astronomy, University of Michigan, Ann Arbor, MI 48109 (United States); Gnedin, Nickolay Y., E-mail: muratov@umich.edu [Particle Astrophysics Center, Fermi National Accelerator Laboratory, Batavia, IL 60510 (United States)

    2013-08-01T23:59:59.000Z

    We revisit the formation and evolution of the first galaxies using new hydrodynamic cosmological simulations with the adaptive refinement tree code. Our simulations feature a recently developed model for H{sub 2} formation and dissociation, and a star formation recipe that is based on molecular rather than atomic gas. Here, we develop and implement a recipe for the formation of metal-free Population III (Pop III) stars in galaxy-scale simulations that resolve primordial clouds with sufficiently high density. We base our recipe on the results of prior zoom-in simulations that resolved the protostellar collapse in pre-galactic objects. We find the epoch during which Pop III stars dominated the energy and metal budget of the first galaxies to be short-lived. Galaxies that host Pop III stars do not retain dynamical signatures of their thermal and radiative feedback for more than 10{sup 8} years after the lives of the stars end in pair-instability supernovae, even when we consider the maximum reasonable efficiency of the feedback. Though metals ejected by the supernovae can travel well beyond the virial radius of the host galaxy, they typically begin to fall back quickly, and do not enrich a large fraction of the intergalactic medium. Galaxies with a total mass in excess of 3 Multiplication-Sign 10{sup 6} M{sub Sun} re-accrete most of their baryons and transition to metal-enriched Pop II star formation.

  6. Anaerobic Benzene Oxidation in the Fe(III) Reduction Zone of

    E-Print Network [OSTI]

    Lovley, Derek

    Anaerobic Benzene Oxidation in the Fe(III) Reduction Zone of Petroleum-Contaminated Aquifers R O B North, University of Massachusetts, Amherst, Massachusetts 01003 The potential for anaerobic benzene. [14C]Benzene was not oxidized to 14CO2 at most sites examined, which is consistent with previous

  7. III.C. 2. Plastics and Competing Materials by 1985: A Delphi Forecasting Study

    E-Print Network [OSTI]

    Bieber, Michael

    189 III.C. 2. Plastics and Competing Materials by 1985: A Delphi Forecasting Study SELWYN ENZER The application of Delphi to the identification and assessment of possible developments in plastics and competing. The ability to tailor-make plastics for various applications, enhanced by growth in understanding of organic

  8. Cover: Apollo 12 astronaut on the lunar surface removing parts of Surveyor III

    E-Print Network [OSTI]

    Waliser, Duane E.

    #12;Cover: Apollo 12 astronaut on the lunar surface removing parts of Surveyor III spacecraft on a note of high achieve- ment: the dramatic missions of Apollo XI and XII, the scientifically productive planetary operations, contrib- uted to the successful culmination of the Apollo program, and engaged

  9. The endoplasmic reticulum is a target organelle for trivalent dimethylarsinic acid (DMA{sup III})-induced cytotoxicity

    SciTech Connect (OSTI)

    Naranmandura, Hua, E-mail: narenman@zju.edu.cn [Department of Pharmacology, Toxicology, and Biochemical Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058 (China)] [Department of Pharmacology, Toxicology, and Biochemical Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058 (China); Xu, Shi [Department of Pharmacology, Toxicology, and Biochemical Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058 (China)] [Department of Pharmacology, Toxicology, and Biochemical Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058 (China); Koike, Shota [Graduate School of Pharmaceutical Sciences, Chiba University, Chiba 260-8675 (Japan)] [Graduate School of Pharmaceutical Sciences, Chiba University, Chiba 260-8675 (Japan); Pan, Li Qiang [Department of Pharmacology, Toxicology, and Biochemical Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058 (China)] [Department of Pharmacology, Toxicology, and Biochemical Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058 (China); Chen, Bin [Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030 (China)] [Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei 430030 (China); Wang, Yan Wei; Rehman, Kanwal; Wu, Bin [Department of Pharmacology, Toxicology, and Biochemical Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058 (China)] [Department of Pharmacology, Toxicology, and Biochemical Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058 (China); Chen, Zhe [Zhejiang Hospital of Traditional Chinese Medicine, Zhejiang Chinese Medical University, Hangzhou (China)] [Zhejiang Hospital of Traditional Chinese Medicine, Zhejiang Chinese Medical University, Hangzhou (China); Suzuki, Noriyuki, E-mail: n-suzuki@p.chiba-u.ac.jp [Graduate School of Pharmaceutical Sciences, Chiba University, Chiba 260-8675 (Japan)] [Graduate School of Pharmaceutical Sciences, Chiba University, Chiba 260-8675 (Japan)

    2012-05-01T23:59:59.000Z

    The purpose of present study was to characterize the endoplasmic reticulum stress and generation of ROS in rat liver RLC-16 cells by exposing to trivalent dimethylarsinous acid (DMA{sup III}) and compared with that of trivalent arsenite (iAs{sup III}) and monomethylarsonous acid (MMA{sup III}). Protein kinase-like endoplasmic reticulum kinase (PERK) phosphorylation was significantly induced in cells exposed to DMA{sup III}, while there was no change in phosphorylated PERK (P-PERK) detected in cells after exposure to iAs{sup III} or MMA{sup III}. The generation of reactive oxygen species (ROS) after DMA{sup III} exposure was found to take place specifically in the endoplasmic reticulum (ER), while previous reports showed that ROS was generated in mitochondria following exposure to MMA{sup III}. Meanwhile, cycloheximide (CHX) which is an inhibitor of protein biosynthesis strongly inhibited the DMA{sup III}-induced intracellular ROS generation in the ER and the phosphorylation of PERK, suggesting the induction of ER stress probably occurs through the inhibition of the protein folding process. Activating transcription factor 4 (ATF4) and C/EBP homologous protein (CHOP) mRNA were induced by all three arsenic species, however, evidence suggested that they might be induced by different pathways in the case of iAs{sup III} and MMA{sup III}. In addition, ER resident molecular chaperone glucose-regulated protein78 (GRP78) was not affected by trivalent arsenicals, while it was induced in positive control only at high concentration (Thapsigargin;Tg), suggesting the GRP78 is less sensitive to low levels of ER stress. In summary, our findings demonstrate that the endoplasmic reticulum is a target organelle for DMA{sup III}-induced cytotoxicity. Highlights: ?ER is a target organelle for trivalent DMA{sup III}-induced cytotoxicity. ?Generation of ROS in ER can be induced specially by trivalent DMA{sup III}. ?ER-stress and generation of ROS are caused by the increase in unfolded proteins.

  10. Bioavailability of Fe(III) in Loess Sediments: An Important Source of Electron Acceptors

    SciTech Connect (OSTI)

    Bishop, Michael E.; Jaisi, Deb P.; Dong, Hailiang; Kukkadapu, Ravi K.; Ji, Junfeng

    2010-08-01T23:59:59.000Z

    A quantitative study was conducted to understand if Fe (III) in loess sediments is available for microbial respiration by using a common metal reducing bacterium, Shewanella putrefaciens, CN32. The loess samples were collected from three different sites: St. Louis (Peoria), Missouri, USA; Huanxia (HX) and Yanchang (YCH), Shanxi Province of China. Wet chemical analyses indicated that the total Fe concentration for the three samples was 1.69%, 2.76%, and 3.29%, respectively, of which 0.48%, 0.67%, and 1.27% was Fe(III). All unreduced loess sediments contained iron oxides and phyllosilicates (smectite, illite, chlorite, vermiculite), in addition to common minerals such as quartz, feldspar, plagioclase, calcite, and dolomite. Bioreduction experiments were performed at a loess concentration of 20 mg/mL using lactate as the sole electron donor, Fe(III) in loess as the sole electron acceptor in the presence and absence of anthraquinone-2, 6-disulfonate (AQDS) as an electron shuttle. Experiments were performed in non-growth (bicarbonate buffer) and growth (M1) media with a cell concentration of ~2.8 x 107 and 2.1 x 107 cells/mL, respectively. The unreduced and bioreduced solids were analyzed by X-ray diffraction (XRD), Mssbauer spectroscopy, diffuse reflection spectroscopy (DRS), and scanning electron microscopy/energy dispersive spectroscopy (SEM/EDS) methods. Despite many similarities among the three loess samples, the extent and rate of Fe (III) reduction varied significantly. For example, in presence of AQDS the extent of reduction in the non-growth experiment was 25% in HX, 34% in Peoria, and 38% in YCH. The extent of reduction in the growth experiment was 72% in HX, 94% in Peoria, and 56% in YCH. The extent of bioreduction was lower in absence of AQDS. Overall, AQDS and the M1 growth medium significantly enhanced the rate and extent of bioreduction. Fe(III) in iron oxides and Fe(III)-containing phyllosilicates was bioreduced. Biogenic illite, siderite, and vivianite formed. The results of this study suggest that Fe (III) in loess sediments represents a potentially important source of electron acceptors to support microbial activity in dry environments.

  11. Overview of the effect of Title III of the 1990 Clean Air Act Amendments on the natural gas industry

    SciTech Connect (OSTI)

    Child, C.J.

    1995-12-31T23:59:59.000Z

    The regulation of hazardous air pollutants by Title III of the Clean Air Act Amendments of 1990 has a potential wide-ranging impact for the natural gas industry. Title III includes a list of 189 hazardous air pollutants (HAPs) which are targeted for reduction. Under Title III, HAP emissions from major sources will be reduced by the implementation of maximum achievable control technology (MACT) standards. If the source is defined as a major source, it must also comply with Title V (operating permit) and Title VII (enhanced monitoring) requirements. This presentation will review Title III`s effect on the natural gas industry by discussing the regulatory requirements and schedules associated with MACT as well as the control technology options available for affected sources.

  12. Early chemical enrichment of the universe and the role of very massive pop III stars

    E-Print Network [OSTI]

    F. Matteucci; F. Calura

    2005-04-28T23:59:59.000Z

    In this paper the role of very massive pop III stars in the chemical enrichment of the early universe is discussed. We first compare our predictions with the abundance ratios measured in the high redshift Lyman-alpha forest to check whether they are compatible with the values predicted by assuming that the early universe was enriched by massive pop III stars. We conclude that to explain the observed C/Si ratio in the intergalactic medium, a contribution from pop II stars to carbon enrichment is necessary, already at redshift z=5. We then evaluate the number of Pair-Instability Supernovae (SN_(gamma gamma)) required to enrich the universe to the critical metallicity Z_cr, i.e. the metallicity value which causes the transition from a very massive star regime (m > 100 M_sun) to a lower mass regime, similar to the one characteristic of the present time (m enrich a cubic megaparsec of the intergalactic medium at high redshift for a variety of initial mass functions. The number of ionizing photons provided by these SN_(gamma gamma) and also by the pop III stars ending as black holes was computed and we conclude that there are not enough photons to reionize the universe, being down by at least a factor of ~ 3. Finally, we calculate the abundance ratios generated by pop III stars and compare it with the ones observed in low metallicity Damped Lyman-alpha systems (DLAs). We suggest that pop III stars alone cannot be responsible for the abundance ratios in these objects and that intermediate mass pop II stars must have played an important role especially in enriching DLAs in nitrogen.

  13. Human Retroviruses and AIDS. A compilation and analysis of nucleic acid and amino acid sequences: I--II; III--V

    SciTech Connect (OSTI)

    Myers, G.; Korber, B. [eds.] [Los Alamos National Lab., NM (United States)] [eds.; Los Alamos National Lab., NM (United States); Wain-Hobson, S. [ed.] [Laboratory of Molecular Retrovirology, Pasteur Inst.] [ed.; Laboratory of Molecular Retrovirology, Pasteur Inst.; Smith, R.F. [ed.] [Baylor Coll. of Medicine, Houston, TX (United States). Dept. of Pharmacology] [ed.; Baylor Coll. of Medicine, Houston, TX (United States). Dept. of Pharmacology; Pavlakis, G.N. [ed.] [National Cancer Inst., Frederick, MD (United States). Cancer Research Facility] [ed.; National Cancer Inst., Frederick, MD (United States). Cancer Research Facility

    1993-12-31T23:59:59.000Z

    This compendium and the accompanying floppy diskettes are the result of an effort to compile and rapidly publish all relevant molecular data concerning the human immunodeficiency viruses (HIV) and related retroviruses. The scope of the compendium and database is best summarized by the five parts that it comprises: (I) HIV and SIV Nucleotide Sequences; (II) Amino Acid Sequences; (III) Analyses; (IV) Related Sequences; and (V) Database Communications. Information within all the parts is updated at least twice in each year, which accounts for the modes of binding and pagination in the compendium.

  14. Cooperative Research Between NREL and Ampulse on III-V PV: Cooperative Research and Development Final Report, CRADA Number CRD-12-464

    SciTech Connect (OSTI)

    Ptak, A.

    2013-04-01T23:59:59.000Z

    NREL and Ampulse will engage in cooperative research to develop III-V photovoltaics on alternative substrates.

  15. PHYS 390 Lecture 20 -Reactions III -Thermonuclear processes 20 -1 2001 by David Boal, Simon Fraser University. All rights reserved; further resale or copying is strictly prohibited.

    E-Print Network [OSTI]

    Boal, David

    PHYS 390 Lecture 20 - Reactions III - Thermonuclear processes 20 - 1 2001 by David Boal, Simon - Reactions III - Thermonuclear processes What's Important: energy-dependent cross sections complete rate 20 - Reactions III - Thermonuclear processes 20 - 2 2001 by David Boal, Simon Fraser University

  16. L-Arginine ameliorates cardiac left ventricular oxidative stress by upregulating eNOS and Nrf2 target genes in alloxan-induced hyperglycemic rats

    SciTech Connect (OSTI)

    Ramprasath, Tharmarajan; Hamenth Kumar, Palani; Syed Mohamed Puhari, Shanavas; Senthil Murugan, Ponniah; Vasudevan, Varadaraj [Molecular Cardiology Unit, Department of Biochemistry, Center for Excellence in Genomic Sciences, School of Biological Sciences, Madurai Kamaraj University, Madurai 625 021, Tamilnadu (India)] [Molecular Cardiology Unit, Department of Biochemistry, Center for Excellence in Genomic Sciences, School of Biological Sciences, Madurai Kamaraj University, Madurai 625 021, Tamilnadu (India); Selvam, Govindan Sadasivam, E-mail: drselvamgsbiochem@rediffmail.com [Molecular Cardiology Unit, Department of Biochemistry, Center for Excellence in Genomic Sciences, School of Biological Sciences, Madurai Kamaraj University, Madurai 625 021, Tamilnadu (India)

    2012-11-23T23:59:59.000Z

    Highlights: Black-Right-Pointing-Pointer L-Arginine treatment reduced the metabolic disturbances in diabetic animals. Black-Right-Pointing-Pointer Antioxidant marker proteins were found high in myocardium by L-arginine treatment. Black-Right-Pointing-Pointer Elevated antioxidant status, mediates the reduced TBA-reactivity in left ventricle. Black-Right-Pointing-Pointer L-Arginine treatment enhanced the Nrf2 and eNOS signaling in left ventricle. Black-Right-Pointing-Pointer Improved cell survival signaling by arginine, offers a novel tactic for targeting. -- Abstract: Hyperglycemia is independently related with excessive morbidity and mortality in cardiovascular disorders. L-Arginine-nitric oxide (NO) pathway and the involvement of NO in modulating nuclear factor-E2-related factor-2 (Nrf2) signaling were well established. In the present study we investigated, whether L-arginine supplementation would improve the myocardial antioxidant defense under hyperglycemia through activation of Nrf2 signaling. Diabetes was induced by alloxan monohydrate (90 mg kg{sup -1} body weight) in rats. Both non-diabetic and diabetic group of rats were divided into three subgroups and they were administered either with L-arginine (2.25%) or L-NAME (0.01%) in drinking water for 12 days. Results showed that L-arginine treatment reduced the metabolic disturbances in diabetic rats. Antioxidant enzymes and glutathione levels were found to be increased in heart left ventricles, thereby reduction of lipid peroxidation by L-arginine treatment. Heart histopathological analysis further validates the reversal of typical diabetic characteristics consisting of alterations in myofibers and myofibrillary degeneration. qRT-PCR studies revealed that L-arginine treatment upregulated the transcription of Akt and downregulated NF-{kappa}B. Notably, transcription of eNOS and Nrf2 target genes was also upregulated, which were accompanied by enhanced expression of Nrf2 in left ventricular tissue from diabetic and control rats. Under these findings, we suggest that targeting of eNOS and Nrf2 signaling by L-arginine supplementation could be used as a potential treatment method to alleviate the late diabetic complications.

  17. Physical picture of immersed diode experiments on HERMES III and SABRE

    SciTech Connect (OSTI)

    Olson, C.L.; Mazarakis, M.G.; Menge, P.R. [Sandia National Labs., Albuquerque, NM (United States)] [and others

    1998-12-31T23:59:59.000Z

    A needle-like, high-current, electron beam has been produced on the Hermes III and SABRE accelerators at SNL using inductive voltage adder (IVA) technology, and a diode consisting of a needle cathode and a planar anode/bremmstrahlung converter which are both fully immersed in a strong solenoidal magnetic field (12--50 T). Desired nominal parameters are 10 MV, 40 kA, 0.5 mm radius cathode, and 5--35 cm anode-cathode gaps. High dose and small x-ray spot size are required for radiography applications. Results are presented of initial experiments on Hermes III and SABRE, which have produced doses up to 1 kRad {at} 1 meter, and at lower doses, spot sizes as small as 1.7 mm diameter.

  18. The Role of Basis Set Superposition Error in Water Addition Reactions to Ln(III) Cations

    SciTech Connect (OSTI)

    Kvamme, Brandon; Wander, Matthew C F.; Clark, Aurora E.

    2009-06-01T23:59:59.000Z

    Our goal in this work was to characterize the importance of basis set superposition error (BSSE) in the reaction energetics of water addition to highly charged metal ions that exhibit strong ion-dipole interactions with water. The gas phase water addition reactions, M(H?O)+N + H?O ? M(H?O)+N ? ? [M = La(III), Lu(III); N = 08] have been studied, with a particular emphasis on a posteriori methods for calculating BSSE and its constituent energetic components as a function of M(H?O) +N cluster size and water basis set. Because of accumulation of BSSE within the subclusters in the reaction series, the successive reaction counterpoise method for determining the BSSE correction interaction energies is advocated.

  19. TITLE III EVALUATION REPORT FOR THE MATERIAL AND PERSONNEL HANDLING SYSTEM

    SciTech Connect (OSTI)

    T. A. Misiak

    1998-05-21T23:59:59.000Z

    This Title III Evaluation Report (TER) provides the results of an evaluation that was conducted on the Material and Personnel Handling System. This TER has been written in accordance with the ''Technical Document Preparation Plan for the Mined Geologic Disposal System Title III Evaluation Reports'' (BA0000000-01717-4600-00005 REV 03). The objective of this evaluation is to provide recommendations to ensure consistency between the technical baseline requirements, baseline design, and the as-constructed Material and Personnel Handling System. Recommendations for resolving discrepancies between the as-constructed system, the technical baseline requirements, and the baseline design are included in this report. Cost and Schedule estimates are provided for all recommended modifications.

  20. Type III Dyson Sphere of Highly Advanced Civilizations around a Super Massive Black Hole

    E-Print Network [OSTI]

    Makoto Inoue; Hiromitsu Yokoo

    2011-12-23T23:59:59.000Z

    We describe a new system for a society of highly advanced civilizations around a super massive black hole (SMBH), as an advanced Type III "Dyson Sphere", pointing out an efficient usage of energy for the advanced civilizations. SMBH also works as a sink for waste materials. Here we assume that Type III civilisations of Kardashev classification [1] form a galactic club [2] in a galaxy, and the energy from the SMBH will be delivered to the club members, forming an energy control system similar to power grids in our present society. The energy is probably transmitted by a sharp beam with coherent electro-magnetic waves, which provide a new concept for the search for extraterrestrial intelligence (SETI) via detection of such energy transmission signals. This expands the search window for other intelligences within the Universe.

  1. Type III Dyson Sphere of Highly Advanced Civilizations around a Super Massive Black Hole

    E-Print Network [OSTI]

    Inoue, Makoto

    2011-01-01T23:59:59.000Z

    We describe a new system for a society of highly advanced civilizations around a super massive black hole (SMBH), as an advanced Type III "Dyson Sphere", pointing out an efficient usage of energy for the advanced civilizations. SMBH also works as a sink for waste materials. Here we assume that Type III civilisations of Kardashev classification [1] form a galactic club [2] in a galaxy, and the energy from the SMBH will be delivered to the club members, forming an energy control system similar to power grids in our present society. The energy is probably transmitted by a sharp beam with coherent electro-magnetic waves, which provide a new concept for the search for extraterrestrial intelligence (SETI) via detection of such energy transmission signals. This expands the search window for other intelligences within the Universe.

  2. Polarization doping and the efficiency of III-nitride optoelectronic devices

    SciTech Connect (OSTI)

    Kivisaari, Pyry; Oksanen, Jani; Tulkki, Jukka [Department of Biomedical Engineering and Computational Science, Aalto University, P.O. Box 12200, FI-00076 Aalto (Finland)] [Department of Biomedical Engineering and Computational Science, Aalto University, P.O. Box 12200, FI-00076 Aalto (Finland)

    2013-11-18T23:59:59.000Z

    The intrinsic polarization is generally considered a nuisance in III-nitride devices, but recent studies have shown that it can be used to enhance p- and n-type conductivity and even to replace impurity doping. We show by numerical simulations that polarization-doped light-emitting diode (LED) structures have a significant performance advantage over conventional impurity-doped LED structures. Our results indicate that polarization doping decreases electric fields inside the active region and potential barriers in the depletion region, as well as the magnitude of the quantum-confined Stark effect. The simulations also predict at least an order of magnitude increase in the current density corresponding to the maximum efficiency (i.e., smaller droop) as compared to impurity-doped structures. The obtained high doping concentrations could also enable, e.g., fabrication of III-N resonant tunneling diodes and improved ohmic contacts.

  3. Klondike III/Biglow Canyon Wind Integration Project; Record of Decision, October 25, 2006.

    SciTech Connect (OSTI)

    United States. Bonneville Power Administration

    2006-10-25T23:59:59.000Z

    The Bonneville Power Administration (BPA) has decided to implement the Proposed Action identified in the Klondike III/Biglow Canyon Wind Integration Project Final Environmental Impact Statement (FEIS) (DOE/EIS-0374, September 2006). Under the Proposed Action, BPA will offer PPM Energy, Inc. (PPM) contract terms for interconnection of the proposed Klondike III Wind Project, located in Sherman County, Oregon, with the Federal Columbia River Transmission System (FCRTS). BPA will also offer Portland General Electric (PGE)1 contract terms for interconnection of its proposed Biglow Canyon Wind Farm, also located in Sherman County, Oregon, with the FCRTS, as proposed in the FEIS. To interconnect these wind projects, BPA will build and operate a 12-mile long, 230-kilovolt (kV) double-circuit transmission line between the wind projects and BPA's new 230-kV John Day Substation in Sherman County, Oregon. BPA will also expand its existing 500-kV John Day Substation.

  4. Structure and electrical characterization of gallium arsenide nanowires with different V/III ratio growth parameters

    SciTech Connect (OSTI)

    Muhammad, R.; Ahamad, R. [Sustainability Research Alliance, Universiti Teknologi Malaysia, 81310 Skudai, Johor (Malaysia); Ibrahim, Z.; Othaman, Z. [Physic Department, Faculty of Science, Universiti Teknologi Malaysia, 81310 Skudai, Johor (Malaysia)

    2014-03-05T23:59:59.000Z

    Gallium arsenide (GaAs) nanowires were grown vertically on GaAs(111)B substrate by gold-assisted using metal-organic chemical vapour deposition. Field-emission scanning electron microscopy (FE-SEM), transmission electron microscopy (TEM) and conductivity atomic force microscopy (CAFM) analysis were carried out to investigate the effects of V/III ratio on structural properties and current-voltage changes in the wires. Results show that GaAs NWs grow preferably in the wurtzite crystal structure than zinc blende crystal structure with increasing V/III ratio. Additionally, CAFM studies have revealed that zincblende nanowires indicate ohmic characteristic compared to oscillation current occurred for wurtzite structures. The GaAs NWs with high quality structures are needed in solar cells technology for trapping energy that directly converts of sunlight into electricity with maximum capacity.

  5. Sixty years from discovery to solution: crystal structure of bovine liver catalase form III

    SciTech Connect (OSTI)

    Foroughi, Leila M.; Kang, You-Na; Matzger, Adam J. (Michigan)

    2012-03-27T23:59:59.000Z

    The crystallization and structural characterization of bovine liver catalase (BLC) has been intensively studied for decades. Forms I and II of BLC have previously been fully characterized using single-crystal X-ray diffraction. Form III has previously been analyzed by electron microscopy, but owing to the thinness of this crystal form an X-ray crystal structure had not been determined. Here, the crystal structure of form III of BLC is presented in space group P212121, with unit-cell parameters a = 68.7, b = 173.7, c = 186.3 {angstrom}. The asymmetric unit is composed of the biological tetramer, which is packed in a tetrahedron motif with three other BLC tetramers. This higher resolution structure has allowed an assessment of the previously published electron-microscopy studies.

  6. Fluid-rock interactions between xanthan-chromium(III) gel systems and dolomite core material

    SciTech Connect (OSTI)

    McCool, C.S.; Green, D.W.; Willhite, G.P. [Univ. of Kansas, Lawrence, KS (United States)

    1995-11-01T23:59:59.000Z

    Gelation of chromium(III)-xanthan systems in dolomite core material was investigated. Compositional changes in the gelant caused by interactions with the dolomite core material resulted in low permeability reductions for gelants prepared with chromium chloride, chromium acetate and a chromium diamine salt. The primary cause of incomplete gelation in the dolomite material was the increase in gelant pH that resulted in precipitation of chromium.

  7. Amber light-emitting diode comprising a group III-nitride nanowire active region

    DOE Patents [OSTI]

    Wang, George T.; Li, Qiming; Wierer, Jr., Jonathan J.; Koleske, Daniel

    2014-07-22T23:59:59.000Z

    A temperature stable (color and efficiency) III-nitride based amber (585 nm) light-emitting diode is based on a novel hybrid nanowire-planar structure. The arrays of GaN nanowires enable radial InGaN/GaN quantum well LED structures with high indium content and high material quality. The high efficiency and temperature stable direct yellow and red phosphor-free emitters enable high efficiency white LEDs based on the RGYB color-mixing approach.

  8. Mediated electrochemical oxidation of organic wastes using a Co(III) mediator in a neutral electrolyte

    DOE Patents [OSTI]

    Balazs, G.B.; Lewis, P.R.

    1999-07-06T23:59:59.000Z

    An electrochemical cell with a Co(III) mediator and neutral pH anolyte provides efficient destruction of organic and mixed wastes. The organic waste is concentrated in the anolyte reservoir, where the cobalt mediator oxidizes the organics and insoluble radioactive species and is regenerated at the anode until all organics are converted to carbon dioxide and destroyed. The neutral electrolyte is non-corrosive, and thus extends the lifetime of the cell and its components. 2 figs.

  9. Electron g-factor Engineering in III-V Semiconductors for Quantum Communications

    E-Print Network [OSTI]

    Hideo Kosaka; Andrey A. Kiselev; Filipp A. Baron; Ki Wook Kim; Eli Yablonovitch

    2001-02-22T23:59:59.000Z

    An entanglement-preserving photo-detector converts photon polarization to electron spin. Up and down spin must respond equally to oppositely polarized photons, creating a requirement for degenerate spin energies, ge=0 for electrons. We present a plot of ge-factor versus lattice constant, analogous to bandgap versus lattice constant, that can be used for g-factor engineering of III-V alloys and quantum wells

  10. Proceedings of the sixth international conference on fluidized bed combustion. Volume III. Technical sessions

    SciTech Connect (OSTI)

    none,

    1980-08-01T23:59:59.000Z

    The Sixth International Conference on Fluidized Bed Combustion was held April 9-11, 1980, at the Atlanta Hilton, Atlanta, Georgia. It was sponsored by the US Department of Energy, the Electric Power Research Institute, the US Environmental Protection Agency, and the Tennessee Valley Authority. Forty-five papers from Vol. III of the proceedings have been entered individually into EDB and ERA. Two papers had been entered previously from other sources. (LTN)

  11. Interactions of Silicate Ions with Zinc(II) and Aluminum(III) in Alkaline Aqueous Solution

    E-Print Network [OSTI]

    Sahai, Nita

    Interactions of Silicate Ions with Zinc(II) and Aluminum(III) in Alkaline Aqueous Solution Michel R 16, 2005 We present 29 Si, 27 Al, and 67 Zn NMR evidence to show that silicate ions in alkaline, with aluminate (Al(OH)4 - ). Zincate reacts with monomeric silicate at pH 14-15 to form [(HO)O2Si-O-Zn(OH)3

  12. Characterization of Co(III) EDTA-Reducing Bacteria in Metal- and Radionuclide-Contaminated Groundwater

    SciTech Connect (OSTI)

    Gao, Weimin [Arizona State University; Gentry, Terry J [ORNL; Mehlhorn, Tonia L [ORNL; Carroll, Sue L [ORNL; Jardine, Philip M [ORNL; Zhou, Jizhong [University of Oklahoma, Norman

    2010-01-01T23:59:59.000Z

    The Waste Area Grouping 5 (WAG5) site at Oak Ridge National Laboratory has a potential to be a field site for evaluating the effectiveness of various bioremediation approaches and strategies. The site has been well studied in terms of its geological and geochemical properties over the past decade. However, despite the importance of microorganisms in bioremediation processes, the microbiological populations at the WAG5 site and their potential in bioremediation have not been similarly evaluated. In this study, we initiated research to characterize the microbial populations in WAG5 groundwater. Approximately 100 isolates from WAG5 groundwater were isolated and selected based on colony morphology. Fifty-five unique isolates were identified by BOX-PCR and subjected to further characterization. 16S rRNA sequences indicated that these isolates belong to seventeen bacterial genera including Alcaligenes (1 isolate), Aquamonas (1), Aquaspirillum (1), Bacillus (10), Brevundimonas (5), Caulobacter (7), Dechloromonas (2), Janibacter (1), Janthinobacterium (2), Lactobacillus (1), Paenibacillus (4), Pseudomonas (9), Rhodoferax (1), Sphingomonas (1), Stenotrophomonas (6), Variovorax (2), and Zoogloea (1). Metal respiration assays identified several isolates, which phylogenically belong or are close to Caulobacter, Stenotrophomonas, Bacillus, Paenibacillus and Pseudomonas, capable of reducing Co(III)EDTA- to Co(II)EDTA{sup 2-} using the defined M1 medium under anaerobic conditions. In addition, using WAG5 groundwater directly as the inoculants, we found that organisms associated with WAG5 groundwater can reduce both Fe(III) and Co(III) under anaerobic conditions. Further assays were then performed to determine the optimal conditions for Co(III) reduction. These assays indicated that addition of various electron donors including ethanol, lactate, methanol, pyruvate, and acetate resulted in metal reduction. These experiments will provide useful background information for future bioremediation field experiments at the WAG5 site.

  13. XAFS of Synthetic Iron(III)-Arsenate Co-Precipitates and Uranium Mill Neutralized Raffinate

    SciTech Connect (OSTI)

    Chen, N. [Canadian Light Source, University of Saskatchewan, Saskatoon, SK S7N 0X4 (Canada); Department of Geological Sciences, University of Saskatchewan, Saskatoon, SK (Canada); Jiang, D. T. [Canadian Light Source, University of Saskatchewan, Saskatoon, SK S7N 0X4 (Canada); COGEMA Resources Inc., Saskatoon, SK S7K 3X5 (Canada); Department of Physics, University of Guelph, Guelph, ON N1G 2W1 (Canada); Cutler, J. [Canadian Light Source, University of Saskatchewan, Saskatoon, SK S7N 0X4 (Canada); Demopoulos, G. P. [Department of Geological Sciences, University of Saskatchewan, Saskatoon, SK (Canada); Rowson, J. W. [Department of Materials Engineering, McGill University, Montreal, QC H3A 2B2 (Canada)

    2007-02-02T23:59:59.000Z

    XAFS studies were carried out for chemical speciation of arsenic species in uranium mill neutralized raffinate solids. To aid the structural characterization, synthetic iron(III)-arsenate co-precipitates were prepared to mimic the actual uranium mill tailings neutralization products. The principle components analysis method was used to validate the synthetic amorphous scorodite as a primary model compound for arsenate species in the raffinate samples under the specific precipitation conditions.

  14. Uraniumhydrogen interactions: synthesis and crystal structures of tris(N,N-dimethylaminodiboranato)uranium(III)w

    E-Print Network [OSTI]

    Girolami, Gregory S.

    Uraniumhydrogen interactions: synthesis and crystal structures of tris(N,N-dimethylaminodiboranato)uranium919490h The reaction of UCl4 with Na(H3BNMe2BH3) in diethyl ether affords the uranium(III) product U(H3 in the two forms. Uranium hydride, UH3, has been proposed to be an ideal material for the generation of safe

  15. Process for forming shaped group III-V semiconductor nanocrystals, and product formed using process

    DOE Patents [OSTI]

    Alivisatos, A. Paul (Oakland, CA); Peng, Xiaogang (Fayetteville, AR); Manna, Liberato (Palo del Colle, IT)

    2001-01-01T23:59:59.000Z

    A process for the formation of shaped Group III-V semiconductor nanocrystals comprises contacting the semiconductor nanocrystal precursors with a liquid media comprising a binary mixture of phosphorus-containing organic surfactants capable of promoting the growth of either spherical semiconductor nanocrystals or rod-like semiconductor nanocrystals, whereby the shape of the semiconductor nanocrystals formed in said binary mixture of surfactants is controlled by adjusting the ratio of the surfactants in the binary mixture.

  16. Recent advances in III-V on Si integration for high-efficiency,

    E-Print Network [OSTI]

    Firestone, Jeremy

    Recent advances in III-V on Si integration for high-efficiency, low cost MJ cells Minjoo Larry Lee for concentrator photovoltaics Metamorphic mid-infrared (2-3 m) materials and devices(w/ D.Wasserman, UIUC Conclusions 4 300 mm Si Low-cost, high- efficiency MJ cells on 300 mm Si 50 mm GaP 150 mm GaAs #12;Challenge

  17. Rapid electron exchange between surface-exposed bacterial cytochromes and Fe(III) minerals

    SciTech Connect (OSTI)

    White, Gaye F.; Shi, Zhi; Shi, Liang; Wang, Zheming; Dohnalkova, Alice; Marshall, Matthew J.; Fredrickson, Jim K.; Zachara, John M.; Butt, Julea N.; Richardson, David; Clarke, Thomas A.

    2013-04-16T23:59:59.000Z

    The mineral respiring bacterium Shewanella oneidensis uses a protein complex, MtrCAB, composed of two decaheme cytochromes brought together inside a transmembrane porin to transport electrons across the outer membrane to a variety of mineral-based electron acceptors. A proteoliposome system that contains methyl viologen as an internalised electron carrier has been used to investigate how the topology of the MtrCAB complex relates to its ability to transport electrons across a lipid bilayer to externally-located Fe(III) oxides. With MtrA facing the interior and MtrC exposed on the outer surface of the phospholipid bilayer, direct electron transfer from the interior through MtrCAB to solid-phase Fe(III) oxides was demonstrated. The observed rates of conduction through the protein complex were 2 to 3 orders of magnitude higher than that observed in whole cells, demonstrating that direct electron exchange between MtrCAB and Fe(III) oxides is efficient enough to support in-vivo, anaerobic, solid phase iron respiration.

  18. Coal quality trends and distribution of Title III trace elements in Eastern Kentucky coals

    SciTech Connect (OSTI)

    Eble, C.F. [Kentucky Geological Survey, Lexington, KY (United States); Hower, J.C. [Univ. of Kentucky, Lexington, KY (United States). Center for Applied Energy Research

    1995-12-31T23:59:59.000Z

    The quality characteristics of eastern Kentucky coal beds vary both spatially and stratigraphically. Average total sulfur contents are lowest, and calorific values highest, in the Big Sandy and Upper Cumberland Reserve Districts. Average coal thickness is greatest in these two districts as well. Conversely, the thinnest coal with the highest total sulfur content, and lowest calorific value, on average, occurs in the Princess and Southwest Reserve Districts. Several Title III trace elements, notably arsenic, cadmium, lead, mercury, and nickel, mirror this distribution (lower average concentrations in the Big Sandy and Upper Cumberland Districts, higher average concentrations in the Princess and Southwest Districts), probably because these elements are primarily associated with sulfide minerals in coal. Ash yields and total sulfur contents are observed to increase in a stratigraphically older to younger direction. Several Title III elements, notably cadmium, chromium, lead, and selenium follow this trend, with average concentrations being higher in younger coals. Average chlorine concentration shows a reciprocal distribution, being more abundant in older coals. Some elements, such as arsenic, manganese, mercury, cobalt, and, to a lesser extent, phosphorus show concentration spikes in coal beds directly above, or below, major marine zones. With a few exceptions, average Title III trace element concentrations for eastern Kentucky coals are comparable with element distributions in other Appalachian coal-producing states.

  19. Comprehensive Evaluation of the Geothermal Resource Potential within the Pyramid Lake Paiute Reservation Phase III Report

    SciTech Connect (OSTI)

    Noel, Donna

    2013-12-01T23:59:59.000Z

    This project integrated state-of-the-art exploration technologies with a geologic framework and reservoir modeling to ultimately determine the efficacy of future geothermal production within the PLPT reservation. The information gained during this study should help the PLPT to make informed decisions regarding construction of a geothermal power plant. Additional benefits included the transfer of new technologies and geothermal data to the geothermal industry and it created and/or preserved nearly three dozen jobs accordance with the American Recovery and Reinvestment Act of 2009. A variety of tasks were conducted to achieve the above stated objectives. The following are the tasks completed within the project: 1. Permitting 2. Shallow temperature survey 3. Seismic data collection and analysis 4. Fracture stress analysis 5. Phase I reporting Permitting 7. Shallow temperature survey 8. Seismic data collection and analysis 9. Fracture stress analysis 10. Phase I reporting 11. Drilling two new wells 12. Borehole geophysics 13. Phase II reporting 14. Well testing and geochemical analysis 15. Three-dimensional geologic model 16. Three-dimensional reservoir analysis 17. Reservation wide geothermal potential analysis 18. Phase III reporting Phase I consisted of tasks 1 5, Phase II tasks 6 8, and Phase III tasks 9 13. This report details the results of Phase III tasks. Reports are available for Phase I, and II as separate documents.

  20. Optical Dielectric Functions of III-V Semiconductors in Wurtzite Phase

    E-Print Network [OSTI]

    Amrit De; Craig E. Pryor

    2010-11-13T23:59:59.000Z

    Optical properties of semiconductors can exhibit strong polarization dependence due to crystalline anisotropy. A number of recent experiments have shown that the photoluminescence intensity in free standing nanowires is polarization dependent. One contribution to this effect is the anisotropy of the dielectric function due to the fact that most nanowires crystalize in the wurtzite form. While little is known experimentally about the band structures wurtzite phase III-V semiconductors, we have previously predicted the bulk band structure of nine III-V semiconductors in wurtzite phase.Here, we predict the frequency dependent dielectric functions for nine non-Nitride wurtzite phase III-V semiconductors (AlP, AlAs, AlSb, GaP, GaAs, GaSb, InP, InAs and InSb). Their complex dielectric functions are calculated in the dipole approximation by evaluating the momentum matrix elements on a dense grid of special k-points using empirical pseudopotential wave functions. Corrections to the momentum matrix elements accounting for the missing core states are made using a scaling factor which is determined by using the optical sum rules on the calculated dielectric functions for the zincblende polytypes. The dielectric function is calculated for polarizations perpendicular and parallel to the c-axis of the crystal.

  1. MOCVD synthesis of group III-nitride heterostructure nanowires for solid-state lighting.

    SciTech Connect (OSTI)

    Wang, George T.; Creighton, James Randall; Talin, Albert Alec

    2006-11-01T23:59:59.000Z

    Solid-state lighting (SSL) technologies, based on semiconductor light emitting devices, have the potential to reduce worldwide electricity consumption by more than 10%, which could significantly reduce U.S. dependence on imported energy and improve energy security. The III-nitride (AlGaInN) materials system forms the foundation for white SSL and could cover a wide spectral range from the deep UV to the infrared. For this LDRD program, we have investigated the synthesis of single-crystalline III-nitride nanowires and heterostructure nanowires, which may possess unique optoelectronic properties. These novel structures could ultimately lead to the development of novel and highly efficient SSL nanodevice applications. GaN and III-nitride core-shell heterostructure nanowires were successfully synthesized by metal organic chemical vapor deposition (MOCVD) on two-inch wafer substrates. The effect of process conditions on nanowire growth was investigated, and characterization of the structural, optical, and electrical properties of the nanowires was also performed.

  2. New H-band Stellar Spectral Libraries for the SDSS-III/APOGEE survey

    E-Print Network [OSTI]

    Zamora, O; Prieto, C Allende; Carrera, R; Koesterke, L; Edvardsson, B; Castelli, F; Plez, B; Bizyaev, D; Cunha, K; Perez, A E Garcia; Gustafsson, B; Holtzman, J A; Lawler, J E; Majewski, S R; Manchado, A; Meszaros, Sz; Shane, N; Shetrone, M; Smith, V V; Zasowski, G

    2015-01-01T23:59:59.000Z

    The Sloan Digital Sky Survey--III (SDSS--III) Apache Point Observatory Galactic Evolution Experiment (APOGEE) has obtained high resolution (R $\\sim$ 22,500), high signal-to-noise ($>$ 100) spectra in the H$-$band spectral region ($\\sim$1.5$-$1.7 $\\mu$m) for about 146,000 stars in the Milky Way galaxy. We have computed specific spectral libraries with effective temperature ($T\\rm{_{eff}}$) ranging from 3500 to 8000 K for the automated chemical analysis of the survey data. The spectral libraries, used to derive stellar parameters and abundances from the APOGEE spectra in the SDSS--III data release 12 (DR12), are based on ATLAS9 model atmospheres and the ASS$\\epsilon$T spectral synthesis code. We present a second set of stellar spectral libraries based on MARCS model atmospheres and the spectral synthesis code Turbospectrum. The ATLAS9/ASS$\\epsilon$T ($T\\rm{_{eff}}$ = 3500$-$8000 K) and MARCS/Turbospectrum ($T\\rm{_{eff}}$ = 3500$-$5500 K) grids of synthetic spectra cover a wide range of metallicity ($-$2.5 $\\leq...

  3. Microbial Reductive Transformation of Phyllosilicate Fe(III) and U(VI) in Fluvial Subsurface Sediments

    SciTech Connect (OSTI)

    Lee, Ji-Hoon; Fredrickson, Jim K.; Kukkadapu, Ravi K.; Boyanov, Maxim I.; Kemner, Kenneth M.; Lin, Xueju; Kennedy, David W.; Bjornstad, Bruce N.; Konopka, Allan; Moore, Dean A.; Resch, Charles T.; Phillips, Jerry L.

    2012-04-14T23:59:59.000Z

    The microbial reduction of Fe(III) and U(VI) were investigated in shallow aquifer sediments collected from subsurface Pleistocene flood deposits near the Hanford Reach of the Columbia River in Washington State. Increases in 0.5 N HCl-extractable Fe(II) were observed in incubated sediments and 57Fe Mssbauer spectroscopy revealed that Fe(III) associated with phyllosilicates and pyroxene was reduced to Fe(II). Aqueous uranium(VI) concentrations decreased in incubated Hanford sediments with the rate and extent being greater in sediment amended with organic carbon. X-ray absorption spectroscopy of bioreduced sediments indicated that 67-77% of the U signal was U(VI), probably as an adsorbed species associated with a new or modified reactive mineral phase. Phylotypes within the Deltaproteobacteria were more common in Hanford sediments incubated with U(VI) than without and in U(VI)-free incubations, members of the Clostridiales were dominant with sulfate-reducing phylotypes more common in the sulfate-amended sediments. These results demonstrate the potential for anaerobic reduction phyllosilicate Fe(III) and sulfate in Hanford unconfined aquifer sediments and biotransformations involving reduction and adsorption leading to decreased aqueous U concentrations.

  4. Broadband and omnidirectional anti-reflection layer for III/V multi-junction solar cells

    E-Print Network [OSTI]

    Diedenhofen, Silke L; Haverkamp, Erik; Bauhuis, Gerard; Schermer, John; Rivas, Jaime Gmez; 10.1016/j.solmat.2012.02.022

    2012-01-01T23:59:59.000Z

    We report a novel graded refractive index antireflection coating for III/V quadruple solar cells based on bottom-up grown tapered GaP nanowires. We have calculated the photocurrent density of an InGaP-GaAs-InGaAsP-InGaAs solar cell with a MgF2/ZnS double layer antireflection coating and with a graded refractive index coating. The photocurrent density can be increased by 5.9 % when the solar cell is coated with a graded refractive index layer with a thickness of 1\\mu m. We propose to realize such a graded refractive index layer by growing tapered GaP nanowires on III/V solar cells. For a first demonstration of the feasibility of the growth of tapered nanowires on III/V solar cells, we have grown tapered GaP nanowires on AlInP/GaAs substrates. We show experimentally that the reflection from the nanowire coated substrate is reduced and that the transmission into the substrate is increased for a broad spectral and angular range.

  5. Policy and procedures for classification of Class III groundwater at UMTRA Project sites. [Uranium Mill Tailings Remedial Action (UMTRA) Project

    SciTech Connect (OSTI)

    Not Available

    1989-03-01T23:59:59.000Z

    The US Environmental Protection Agency (EPA) has recently proposed groundwater regulations for the US Department of Energy's )DOE) Uranium Mill Tailings Remedial Action (UMTRA) Project. These regulations allow the application of supplemental standards at UMTRA Project sites in specific situations. The designation of groundwater as Class III permits the application of supplemental standards. This document discusses a final UMTRA Project policy and procedures for identifying Class III groundwater, including identification of a review area, definition of water quality, quantification of aquifer yield, and identification of methods reasonably employed for public water supply systems. These items, either individually or collectively, need to be investigated in order to determine if groundwaters at UMTRA Project sites are Class III. This document provides a framework for the DOE to determine Class III groundwaters.

  6. User's guide for the BNW-III optimization code for modular dry/wet-cooled power plants

    SciTech Connect (OSTI)

    Braun, D.J.; Faletti, D.W.

    1984-09-01T23:59:59.000Z

    This user's guide describes BNW-III, a computer code developed by the Pacific Northwest Laboratory (PNL) as part of the Dry Cooling Enhancement Program sponsored by the US Department of Energy (DOE). The BNW-III code models a modular dry/wet cooling system for a nuclear or fossil fuel power plant. The purpose of this guide is to give the code user a brief description of what the BNW-III code is and how to use it. It describes the cooling system being modeled and the various models used. A detailed description of code input and code output is also included. The BNW-III code was developed to analyze a specific cooling system layout. However, there is a large degree of freedom in the type of cooling modules that can be selected and in the performance of those modules. The costs of the modules are input to the code, giving the user a great deal of flexibility.

  7. Structural Studies of Chaperones and Chaperone-Tip interactions from the type III secretion systems of Yersinia and Pseudomonas

    E-Print Network [OSTI]

    Chaudhury, Sukanya

    2013-05-31T23:59:59.000Z

    Many Gram-negative bacteria assemble a complex nanomachine, the type III secretion system (T3SS) to inject virulence proteins directly into eukaryotic cells to initiate infection. The T3SS is composed of structural and ...

  8. MODULATION OF THE NF-KAPPA B SIGNALING PATHWAY BY THE BACTERIAL TYPE III SECRETION SYSTEM EFFECTORS

    E-Print Network [OSTI]

    Gao, Xiaofei

    2012-08-31T23:59:59.000Z

    The type III secretion system (T3SS) is a bacterial injection system expressed by many Gram-negative bacteria. During the last two decades, the repertoire of T3SS effectors has been greatly explored, and several mechanisms ...

  9. Synthesis and Electrochemical Studies of Cobalt(III) Monohydride Complexes Containing Pendant Amines

    SciTech Connect (OSTI)

    Wiedner, Eric S.; Roberts, John A.; Dougherty, William G.; Kassel, W. S.; DuBois, Daniel L.; Bullock, R. Morris

    2013-08-14T23:59:59.000Z

    Two new tetraphosphine ligands, PnC-PPh22NPh2 (1,5-diphenyl-3,7-bis((diphenylphosphino)alkyl)-1,5-diaza-3,7-diphosphacyclooctane; alkyl = (CH2)2, n = 2 (L2); (CH2)3, n = 3 (L3)), have been synthesized. Coordination of these ligands to cobalt affords the complexes [CoII(L2)(CH3CN)]2+ and [CoII(L3)(CH3CN)]2+, which are reduced with KC8 to afford [CoI(L2)(CH3CN)]1+ and [CoI(L3)(CH3CN)]1+. Protonation of the CoI complexes affords [HCoIII(L2)(CH3CN)]2+ and [HCoIII(L3)(CH3CN)]2+. Reduction of HCoIII results in formation of the analogous CoI complex through H-Co bond cleavage. Under voltammetric conditions, the reduced cobalt hydride reacts rapidly with a protic solvent impurity to generate H2 in a monometallic process involving two electrons per cobalt. In contrast, under bulk electrolysis conditions, H2 formation requires only one reducing equivalent per [HCoIII(L2)(CH3CN)]2+, indicating a bimetallic route wherein two cobalt hydride complexes react to form two equiv [CoI(L2)(CH3CN)]1+ and one equiv H2. The cyclic voltammetry of [HCoIII(L2)(CH3CN)]2+, analyzed using digital simulation, is consistent with an ErCrEr reduction mechanism involving reversible acetonitrile dissociation from [HCoII(L2)(CH3CN)]1+. We thank the U.S. Department of Energy, Office of Basic Energy Sciences, Division of Chemical Sciences, Geosciences and Biosciences, for support of the initial parts of this study. Current work is supported by the Center for Molecular Electrocatalysis, an Energy Frontier Research Center funded by the U.S. Department of Energy, Office of Science, Office of Basic Energy Sciences. Pacific Northwest National Laboratory is operated by Battelle for the U.S. Department of Energy.

  10. Heterogeneous Reduction of PuO2 with Fe(II): Importance of the Fe(III) Reaction Product

    SciTech Connect (OSTI)

    Felmy, Andrew R.; Moore, Dean A.; Rosso, Kevin M.; Qafoku, Odeta; Rai, Dhanpat; Buck, Edgar C.; Ilton, Eugene S.

    2011-05-01T23:59:59.000Z

    Abstract Heterogeneous reduction of actinides in higher and more soluble oxidation states to lower more insoluble oxidation states by reductants such as Fe(II) has been the subject of intensive study for more than two decades. However, Fe(II)-induced reduction of sparingly soluble Pu(IV) to the more soluble lower oxidation state Pu(III) has been much less studied even though such reactions can potentially increase the mobility of Pu in the subsurface. Thermodynamic calculations are presented that show how differences in the free energy of various possible solid-phase Fe(III) reaction products can greatly influence aqueous Pu(III) concentrations resulting from reduction of PuO2(am) by Fe(II). We present the first experimental evidence that reduction of PuO2(am) to Pu(III) by Fe(II) was enhanced when the Fe(III) mineral goethite was spiked into the reaction. The effect of goethite on reduction of Pu(IV) was demonstrated by measuring the time-dependence of total aqueous Pu concentration, its oxidation state, and system pe/pH. We also re-evaluated established protocols for determining Pu(III) [(Pu(III) + Pu(IV)) - Pu(IV)] by using thenoyltrifluoroacetone (TTA) in toluene extractions; the study showed that it is important to eliminate dissolved oxygen from the TTA solutions for accurate determinations. More broadly, this study highlights the importance of the Fe(III) reaction product in actinide reduction rate and extent by Fe(II).

  11. The potential for detecting gamma-ray burst afterglows from population III stars with the next generation of infrared telescopes

    SciTech Connect (OSTI)

    Macpherson, D. [ICRAR, University of Western Australia, Crawley, WA 6009 (Australia); Coward, D. M. [School of Physics, University of Western Australia, Crawley, WA 6009 (Australia); Zadnik, M. G., E-mail: damien.macpherson@icrar.org [Department of Imaging and Applied Physics, Curtin University, Perth, WA 6845 (Australia)

    2013-12-10T23:59:59.000Z

    We investigate the detectability of a proposed population of gamma-ray bursts (GRBs) from the collapse of Population III (Pop III) stars. The James Webb Space Telescope (JWST) and Space Infrared Telescope for Cosmology and Astrophysics (SPICA) will be able to observe the late time infrared afterglows. We have developed a new method to calculate their detectability, which takes into account the fundamental initial mass function and formation rates of Pop III stars, from which we find the temporal variability of the afterglows and ultimately the length of time JWST and SPICA can detect them. In the range of plausible Pop III GRB parameters, the afterglows are always detectable by these instruments during the isotropic emission, for a minimum of 55 days and a maximum of 3.7 yr. The average number of detectable afterglows will be 2.96 10{sup 5} per SPICA field of view (FOV) and 2.78 10{sup 6} per JWST FOV. These are lower limits, using a pessimistic estimate of Pop III star formation. An optimal observing strategy with SPICA could identify a candidate orphan afterglow in ?1.3 yr, with a 90% probability of confirmation with further detailed observations. A beamed GRB will align with the FOV of the planned GRB detector Energetic X-ray Imaging Survey Telescope once every 9 yr. Pop III GRBs will be more easily detected by their isotropic emissions (i.e., orphan afterglows) rather than by their prompt emissions.

  12. SECTION III

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

    electricity using wind, photovoltaics (PV), hydropower, biomass, landfill gas, or fuel cells. The generated electricity in excess of demand can be applied as a kilowatt-hour (kWh)...

  13. Part III

    Energy Savers [EERE]

    for inflation using the Consumer Price Index for all urban consumers, except the Construction Wage Rate Requirements statute (Davis-Bacon Act), Service Contract Labor Standards...

  14. RADTRAN III

    SciTech Connect (OSTI)

    Madsen, M.M.; Taylor, J.M.; Ostmeyer, R.M.; Reardon, P.C.

    1986-02-01T23:59:59.000Z

    A revised and updated version of the RADTRAN computer code is presented. This code has the capability to predict the radiological impacts associated with specific radioactive material shipment schemes and mode specific transport variables.

  15. Part III

    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 onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed offOCHCO2:Introduction toManagementOPAM5Parabolic Trough Parabolic Trough DOE funds2,80 Thursday,

  16. PART III

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)IntegratedSpeeding access toTest andOptimize832 2.860 2.864 2.867

  17. SECTION III

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's PossibleRadiation Protection245C Unlimited Release PrintedDEVIATIONS F O INTERACTIONSII.LightWest

  18. Section III

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over Our Instagram Secretary Moniz is Taking OverEvaluating ' M M t .9

  19. PART III

    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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for RenewableSpeedingBiomass and BiofuelsOversightandCenter PARC2012)I, TheJ TOC PART

  20. Appurtenance Influence on Type III Hanford Single-Shell Tank Structural Integrity

    SciTech Connect (OSTI)

    Sanborn, Scott E.; Larsen, Brian M.; Julyk, Larry J.; Johnson, Kenneth I.

    2012-02-26T23:59:59.000Z

    The interim stabilized Hanford Single Shell Tanks (SSTs) are currently undergoing a state of the art analysis to assess the structural integrity of the waste storage tanks, for cleanup and closure operations, considering their adverse thermal histories and an updated seismic hazard for the Hanford Site near Richland, Washington. The SSTs contain a variety of ancillary pits, piping, piping supports, risers, equipment, and penetrations known as appurtenances. These appurtenances may alter the structural response and ultimately could affect the structural integrity of the SSTs. An important challenge to the structural analysis of the SSTs is determining the impact of these appurtenances on structural integrity. To achieve this, the various appurtenances were reviewed and bounding appurtenance configurations for SST Types II and III tank designs were analyzed using finite element software. The bounding configurations for the Type II tanks considered four heavy offset pits with a central pit with and without a 36-inch diameter central post-construction penetration and four 42-inch diameter offset penetrations. The bounding configuration for the Type III tanks is a tank with two heavy offset pits and one heavy central pit. For each bounding configuration two finite element models are developed: a seismic analysis model and a thermal and operating loads analysis (TOLA) model. The TOLA models include a Type II or III thermal history, concrete cracking and thermal degradation, reinforcement yielding, and soil plasticity. Additionally, operating loads such as internal waste pressure and concentrated and distributed soil surface loads are applied to the TOLA model. The seismic model treats the tank concrete as linear elastic based on the present day degraded concrete properties. Also, in the seismic model the soil is treated as linear elastic while special techniques are used in the soil above the tank dome and along the tank wall to avoid soil arching and achieve the proper soil pressure on the tank walls. Seismic time histories (in the horizontal and vertical directions) are applied to the seismic model. The American Concrete Institute (ACI) has code requirements for nuclear safety-related concrete structures (ACI-349-06) that are used to evaluate the structural integrity of the SSTs. ACI-349-06 recommends evaluating factored load combinations against reduced tank section capacities to account for both loading and material uncertainties. From both the TOLA and seismic models the structural demands (forces and moments) are extracted from sections throughout the tank under the appropriate load combinations. These demands are compared against the ACI-349-06 capacities at each of the sections. This ratio of demand to capacity is reported as a measure of structural integrity. The Type II and Type III appurtenances configurations are found to increase the demand to capacity ratios in local regions near the appurtenances. Away from the appurtenances the influence on structural integrity is minor. A comparison of the Type II and III results show that even though the Type II offset pits weight less, they have a larger impact on the structural integrity of the tanks due to their locations. Finally, lessons learned from the Type II and Type III appurtenance analysis, and their application to the more complex Type IV structural integrity analysis, will be discussed.