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Sample records for form configuration change

  1. CONFIGURATION CHANGE PROPOSAL FORM | Department of Energy

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

    CONFIGURATION CHANGE PROPOSAL FORM CONFIGURATION CHANGE PROPOSAL FORM This form is used for sharing information on Domain Name Server (DNS) changes, new requirements, modifications...

  2. Configuration Change Management

    E-Print Network [OSTI]

    Yoder, Nathaniel

    2012-05-11

    shown that if a company does not continue to innovate, whether it is products or services, it will not be able to remain successful. This philosophy is extremely important with design engineering companies. If managed correctly, change can be a...

  3. CONFIGURATION CHANGE PROPOSAL FORM | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirley Ann JacksonDepartment|Marketing, LLCEfficiency |CBA.PDF�ASSISTANCEU S DEPARTMENTThis

  4. Configuration

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room News PublicationsAuditsCluster Compatibilitydefault ChangesORNL'sConfiguration Configuration

  5. Configuration

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room News PublicationsAuditsCluster Compatibilitydefault ChangesORNL'sConfiguration Configuration

  6. Configuration

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room News PublicationsAuditsCluster Compatibilitydefault ChangesORNL'sConfigurationConfiguration

  7. Configuration

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room News PublicationsAuditsCluster Compatibilitydefault ChangesORNL'sConfiguration

  8. Configuration

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room News PublicationsAuditsCluster Compatibilitydefault ChangesORNL's

  9. Identity and Discernibility of Objects: Configuration Change Management in P.L.M and Database Systems

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1 Identity and Discernibility of Objects: Configuration Change Management in P.L.M and Database changes specifically addressed by Product Lifecycle Management systems are examined in the context of fast is relatively and conditionally redefined. The strategies for managing configuration changes are optimized using

  10. Calculation of Molecular Configuration Integrals Chia-En Chang, Michael J. Potter, and Michael K. Gilson*

    E-Print Network [OSTI]

    Chang, Chia-en "Angelina"

    and the design of self-assembling systems. Early methods of conformational analysis focused on the useCalculation of Molecular Configuration Integrals Chia-En Chang, Michael J. Potter, and Michael K Scanning, a fast correction for anharmonicity based upon internal bond-angle-torsion coordinates. Mode

  11. Forms for change : an architecture of meaning

    E-Print Network [OSTI]

    Kim, Nina

    1987-01-01

    A socially responsible role for architecture and architects is one which consciously responds to a particular set of socio-cultural values. These values, regardless of interpretation, are in a state of constant change. In ...

  12. CAPITAL PROPERTY CHANGE FORM Control # (Asset Mgmt Use Only)

    E-Print Network [OSTI]

    : This form is required to account for the transfer of capital property items (cost of at least $5CAPITAL PROPERTY CHANGE FORM Control # (Asset Mgmt Use Only) Dept Contact: Phone #: Dept ID: Fund

  13. Personal Information Change Form I am submitting this form to change my (check all that apply and complete form with new information)

    E-Print Network [OSTI]

    Personal Information Change Form I am submitting this form to change my (check all that apply Center, VU Station B #351809, 2301 Vanderbilt Place, Nashville, TN 372351809; phone 615.322.4705 (V # Entered by Audited by Signature Date Mail form to: Vanderbilt HR Processing, PMB #407718, 2301 Vanderbilt

  14. Configuration of ripple domains and their topological defects formed under local mechanical stress on hexagonal monolayer graphene

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

    Park, Yeonggu; Choi, Jin Sik; Choi, Taekjib; Lee, Mi Jung; Jia, Quanxi; Park, Minwoo; Lee, Hoonkyung; Park, Bae Ho

    2015-03-24

    Ripples in graphene are extensively investigated because they ensure the mechanical stability of two-dimensional graphene and affect its electronic properties. They arise from spontaneous symmetry breaking and are usually manifested in the form of domains with long-range order. It is expected that topological defects accompany a material exhibiting long-range order, whose functionality depends on characteristics of domains and topological defects. However, there remains a lack of understanding regarding ripple domains and their topological defects formed on monolayer graphene. Here we explore configuration of ripple domains and their topological defects in exfoliated monolayer graphenes on SiO?/Si substrates using transverse shear microscope.more »We observe three-color domains with three different ripple directions, which meet at a core. Furthermore, the closed domain is surrounded by an even number of cores connected together by domain boundaries, similar to topological vortex and anti-vortex pairs. In addition, we have found that axisymmetric three-color domains can be induced around nanoparticles underneath the graphene. This fascinating configuration of ripple domains may result from the intrinsic hexagonal symmetry of two-dimensional graphene, which is supported by theoretical simulation using molecular dynamics. Our findings are expected to play a key role in understanding of ripple physics in graphene and other two-dimensional materials.« less

  15. Changing forms and sudden smooth transitions of tsunami waves

    E-Print Network [OSTI]

    Changing forms and sudden smooth transitions of tsunami waves R. H. J. Grimshaw1 , J. C. R. Hunt1 Engineering, University of Hong Kong, Hong Kong August 14, 2014 Abstract In some tsunami waves travelling over can be as large as two, which may explain anomalous elevations of tsunamis at particular positions

  16. Module Configuration

    DOE Patents [OSTI]

    Oweis, Salah (Ellicott City, MD); D'Ussel, Louis (Bordeaux, FR); Chagnon, Guy (Cockeysville, MD); Zuhowski, Michael (Annapolis, MD); Sack, Tim (Cockeysville, MD); Laucournet, Gaullume (Paris, FR); Jackson, Edward J. (Taneytown, MD)

    2002-06-04

    A stand alone battery module including: (a) a mechanical configuration; (b) a thermal management configuration; (c) an electrical connection configuration; and (d) an electronics configuration. Such a module is fully interchangeable in a battery pack assembly, mechanically, from the thermal management point of view, and electrically. With the same hardware, the module can accommodate different cell sizes and, therefore, can easily have different capacities. The module structure is designed to accommodate the electronics monitoring, protection, and printed wiring assembly boards (PWAs), as well as to allow airflow through the module. A plurality of modules may easily be connected together to form a battery pack. The parts of the module are designed to facilitate their manufacture and assembly.

  17. U:\\HR FORMS\\REQUEST FOR SALARY CHANGE FORM.doc Revised: 03/17/09

    E-Print Network [OSTI]

    Kunkle, Tom

    U:\\HR FORMS\\REQUEST FOR SALARY CHANGE FORM.doc Revised: 03/17/09 REQUEST FOR SALARY CHANGE FORM Promotion Reclassification Performance Retention Special pay Transfer Additional Duties/Skills Salary Salary: New Salary: %: Justification Required. Please attach: Memo/position description Transcript and

  18. Thesis Committee Change Form Jack N. Averitt College of Graduate Studies

    E-Print Network [OSTI]

    Hutcheon, James M.

    Name 1. Thesis Committee Change Form Jack N. Averitt College of Graduate Studies Email: Completed, College of Graduate Studies Date Thesis Committee Member Change Form 05/09 Thesis Committee Changes The following thesis committee member changes are recommended for the above named student. Please provide

  19. CONFIGURATION CHANGE PROPOSAL (CCP)

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i n c i p a l DeInsulation at04-86)ContractorsCNG Exports byCHAPTERDid y

  20. Department of Bioengineering Assistantship Offer & Payroll Changes Form (All information MUST be provided for form to be processed)

    E-Print Network [OSTI]

    Stuart, Steven J.

    Department of Bioengineering Assistantship Offer & Payroll Changes Form (All information MUST For generation of offer letter, give completed form to Maria Torres Revised Jan.2015 Applicant Information: New Student--1st time hire by the PI Degree Program: M.S. Ph.D. Continuing Student Offer

  1. GE & AE Program Change Request Form, Version 12, July 2013, ML Program Change-General English or Academic English

    E-Print Network [OSTI]

    Escher, Christine

    GE & AE Program Change Request Form, Version 12, July 2013, ML Program Change-General English English student, and I would like to switch to General English. How many sessions of GE do you wish to request? 1 2 3 4 (GE sessions are 5 weeks) How many GE hours do you wish to take? 21 hours 27 hours

  2. "Climate change is sure to occur in some form." The study of climate impacts notes

    E-Print Network [OSTI]

    "Climate change is sure to occur in some form." 1 #12;The study of climate impacts notes how scientists generally agree that humans are changing the climate, and that if we continue pumping carbon we learn from past climate variations? How can we best adapt to climate change? This report attempts

  3. HR Supplemental Access Request Form The Supplemental Access Request Form is required for Adding/Changing Department Reps and/or Managers only.

    E-Print Network [OSTI]

    Weston, Ken

    a department/manager in section 1, please also complete section 2) Section 1 Add Change Terminate CHANGE/ADD Department Manager and/or Department Representative Change/Add Department Manager andHR Supplemental Access Request Form The Supplemental Access Request Form is required for Adding/Changing

  4. A morphology of consolidation : spatial form and physical change in an American suburb

    E-Print Network [OSTI]

    Seppanen, Brent

    1983-01-01

    This thesis is an exploration and analysis of the spatial form and structure of physical change within an American suburb. Typified as middle class, residential, and single family, one finds in such settings detached one ...

  5. City form and changing process : the case of the North End, Boston, 1860-1930

    E-Print Network [OSTI]

    Rashid, Mahbub

    1993-01-01

    This thesis originated from the assumption that the effects of time on city form involve complex processes and are closely related to different physical and social factors where human beings as changing agents play only a ...

  6. GE & AE Program Change Form, Version 9, May 2012, JC Program Change General English or Academic English

    E-Print Network [OSTI]

    Escher, Christine

    GE & AE Program Change Form, Version 9, May 2012, JC Program Change ­ General English or Academic to GE. How many more sessions of GE do you wish to request? 1 2 3 4 5 6 How many GE hours do you wish to take? 21 hours 27 hours 2) ____ I am a GE student, and I would like to switch to AE. How many more

  7. Dependent Information Change/Correction Form (please print clearly) Employee Information

    E-Print Network [OSTI]

    .I. _____________________________________________________ ______________________________________________ ____________ _____________________ Home Mailing Address City State ZIP Dependent #1: I am submitting this form to change.I. _____________________________________________________ ______________________________________________ ____________ _____________________ Dependent's Home Mailing Address (if different from yours) City State ZIP Dependent #2: I am. ______________________________________________________________ __________________________________ Signature Date Mail form to: Vanderbilt HR Processing, PMB #407718, 2301 Vanderbilt Place, Nashville

  8. Simulated effects of changes in the infiltration rate and the hydraulic conductivity structure on the location and configuration of the water table at Yucca Mountain, Nevada 

    E-Print Network [OSTI]

    Jasek, Noreen Ann

    1991-01-01

    dh/dl is the hydraulic gradient where h is the hydraulic head and 1 is the length of the flow path over which the head change is measured. Because both h and 1 have units of length, dh/dl itself is unitless. The deterministic flow equation used... of the steep gradients causing the step- like configuration have been related to two mechanisms: ground water barriers or gradual permeability variations. This study was designed to determine if either or both of the mechanisms could produce the observed...

  9. APS / DPP October 24-28, 2005 Denver, Colorado Rotating Magnetic Fields (RMF) can be used to both form and sustain Field Reversed Configurations (FRC). The addition of even a small

    E-Print Network [OSTI]

    Washington at Seattle, University of

    form and sustain Field Reversed Configurations (FRC). The addition of even a small simple transverse magnetic field to an FRC tends to open the field lines, leading to a concern that confinement could the FRC. With these encouraging results, antisymmetric RMF will soon be tested further on the new TCS

  10. GE & AE Extension Request Form, Version 7, Feb 2013, JC Program Change

    E-Print Network [OSTI]

    Escher, Christine

    GE & AE Extension Request Form, Version 7, Feb 2013, JC Program Change Pathway Today's Date to General English. How many sessions of GE do you wish to request? 1 2 3 4 (GE sessions are 5 weeks) How many GE hours do you wish to take? 21 hours 27 hours OR ____ I am a Pathway student, and I would like

  11. Configurations The

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room News PublicationsAuditsCluster Compatibilitydefaultin Testing Configurations The PSEL's

  12. Configuration Management for Open Source Software

    E-Print Network [OSTI]

    Bendix, Lars

    , configuration selection, workspace management, concurrency control, change management and release management. In this position paper, we do not present our full study, but just the change management task, which is where OSS configuration management differs mostly from CSD configuration management. Change management processes compared

  13. Forms

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverse (Journal Article) |FinalIndustrialFollowingForForklift4)Formation offorForms

  14. Forms

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverse (Journal Article) |FinalIndustrialFollowingForForklift4)Formation offorForms

  15. Paradigm Change: Alternate Approaches to Constitutive and Necking Models for Sheet Metal Forming

    SciTech Connect (OSTI)

    Stoughton, Thomas B.; Yoon, Jeong Whan

    2011-08-22

    This paper reviews recent work proposing paradigm changes for the currently popular approach to constitutive and failure modeling, focusing on the use of non-associated flow rules to enable greater flexibility to capture the anisotropic yield and flow behavior of metals using less complex functions than those needed under associated flow to achieve that same level of fidelity to experiment, and on the use of stress-based metrics to more reliably predict necking limits under complex conditions of non-linear forming. The paper discusses motivating factors and benefits in favor of both associated and non-associated flow models for metal forming, including experimental, theoretical, and practical aspects. This review is followed by a discussion of the topic of the forming limits, the limitations of strain analysis, the evidence in favor of stress analysis, the effects of curvature, bending/unbending cycles, triaxial stress conditions, and the motivation for the development of a new type of forming limit diagram based on the effective plastic strain or equivalent plastic work in combination with a directional parameter that accounts for the current stress condition.

  16. GE & AE Extension Request Form, Version 11, Feb 2013, JC Program Change General English or Academic English

    E-Print Network [OSTI]

    Escher, Christine

    GE & AE Extension Request Form, Version 11, Feb 2013, JC Program Change ­ General English of GE do you wish to request? 1 2 3 4 (GE sessions are 5 weeks) How many GE hours do you wish to take ______________________________________________ Date _________________ #12;GE & AE Extension Request Form, Version 11, Feb 2013, JC Please submit

  17. Acrobat XI Configuration

    Broader source: Energy.gov [DOE]

    Acrobat XI includes a number of configuration options. The following PDFs include EERE's recommended configuration for preparing standards compliant PDFs. The files also include the job settings needed.

  18. Power converter connection configuration

    DOE Patents [OSTI]

    Beihoff, Bruce C. (Wauwatosa, WI); Kehl, Dennis L. (Milwaukee, WI); Gettelfinger, Lee A. (Brown Deer, WI); Kaishian, Steven C. (Milwaukee, WI); Phillips, Mark G. (Brookfield, WI); Radosevich, Lawrence D. (Muskego, WI)

    2008-11-11

    EMI shielding is provided for power electronics circuits and the like via a direct-mount reference plane support and shielding structure. The thermal support may receive one or more power electronic circuits. The support may aid in removing heat from the circuits through fluid circulating through the support. The support forms a shield from both external EMI/RFI and from interference generated by operation of the power electronic circuits. Features may be provided to permit and enhance connection of the circuitry to external circuitry, such as improved terminal configurations. Modular units may be assembled that may be coupled to electronic circuitry via plug-in arrangements or through interface with a backplane or similar mounting and interconnecting structures.

  19. Configuration Structures (extended abstract)

    E-Print Network [OSTI]

    Pratt, Vaughan

    Configuration Structures (extended abstract) R.J. van Glabbeek \\Lambda Computer Science Department Science University of Edinburgh Edinburgh EH9 3JZ, UK gdp@dcs.ed.ac.uk Abstract Configuration structures provide a model of concur­ rency generalising the families of configurations of event structures. They can

  20. Configuration Spaces in Fundamental Physics

    E-Print Network [OSTI]

    Edward Anderson

    2015-05-13

    I consider configuration spaces for $N$-body problems, gauge theories and for GR in both geometrodynamical and Ashtekar variables forms, including minisuperspace and inhomogeneous perturbations thereabout in the former case. These include many interesting spaces of shapes (with and without whichever of local or global notions of scale). In considering reduced configuration spaces, stratified manifolds arise. Three strategies to deal with these are `excise', `unfold' and `accept'. I show that spaces of triangles arising from various interpretations of 3-body problems already serve as model arena for all three. I furthermore argue in favour of the `accept' strategy on relational grounds. Sheaf methods then become relevant in this case, as does the stratifold construct that pairs some well-behaved stratified manifolds with sheaves. I apply arguing against `excise' and `unfold' to GR's superspace and thin sandwich, and to the removal of collinear configurations in mechanics. Non-redundant configurations are also useful in providing more accurate names for various spaces and theories. I also cover notions of distance between shapes, that some perturbative midisuperspace configuration spaces are simple and similar to minisuperspace ones, and similarities between CS (conformal superspace) and CS + V (including the global spatial volume).

  1. National Ignition Facility Configuration Management Plan

    SciTech Connect (OSTI)

    Cabral, S G; Moore, T L

    2002-10-01

    This Configuration Management Plan (CMP) describes the technical and administrative management process for controlling the National Ignition Facility (NIF) Project configuration. The complexity of the NIF Project (i.e., participation by multiple national laboratories and subcontractors involved in the development, fabrication, installation, and testing of NIF hardware and software, as well as construction and testing of Project facilities) requires implementation of the comprehensive configuration management program defined in this plan. A logical schematic illustrating how the plan functions is provided in Figure 1. A summary of the process is provided in Section 4.0, Configuration Change Control. Detailed procedures that make up the overall process are referenced. This CMP is consistent with guidance for managing a project's configuration provided in Department of Energy (DOE) Order 430.1, Guide PMG 10, ''Project Execution and Engineering Management Planning''. Configuration management is a formal discipline comprised of the following four elements: (1) Identification--defines the functional and physical characteristics of a Project and uniquely identifies the defining requirements. This includes selection of components of the end product(s) subject to control and selection of the documents that define the project and components. (2) Change management--provides a systematic method for managing changes to the project and its physical and functional configuration to ensure that all changes are properly identified, assessed, reviewed, approved, implemented, tested, and documented. (3) Data management--ensures that necessary information on the project and its end product(s) is systematically recorded and disseminated for decision-making and other uses. Identifies, stores and controls, tracks status, retrieves, and distributes documents. (4) Assessments and validation--ensures that the planned configuration requirements match actual physical configurations and approved changes are implemented according to the change requirements documents.

  2. WSDE Change or Transfer a Water Right Forms | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-EnhancingEt Al.,Turin,Village of Wellington,FL97-11 SEPA RulesWSDE Change or Transfer

  3. Geography of local configurations

    E-Print Network [OSTI]

    David Coupier

    2010-10-12

    A $d$-dimensional binary Markov random field on a lattice torus is considered. As the size $n$ of the lattice tends to infinity, potentials $a=a(n)$ and $b=b(n)$ depend on $n$. Precise bounds for the probability for local configurations to occur in a large ball are given. Under some conditions bearing on $a(n)$ and $b(n)$, the distance between copies of different local configurations is estimated according to their weights. Finally, a sufficient condition ensuring that a given local configuration occurs everywhere in the lattice is suggested.

  4. Configuration of ripple domains and their topological defects...

    Office of Scientific and Technical Information (OSTI)

    their topological defects formed under local mechanical stress on hexagonal monolayer graphene Citation Details In-Document Search Title: Configuration of ripple domains and their...

  5. Configurational diffusion of coal macromolecules

    SciTech Connect (OSTI)

    Guin, J.A.; Curtis, C.W.; Tarrer, A.R.; Kim, S.; Hwang, D.; Chen, C.C.; Chiou, Z.

    1991-01-01

    The objective of our research was to obtain fundamental information regarding the functional dependence of the diffusion coefficient of coal molecules on the ratio of molecule to pore diameter. That is, the objective of our study was to examine the effect of molecule size and configuration on hindered diffusion of coal macromolecules through as porous medium. To best accomplish this task, we circumvented the complexities of an actual porous catalyst by using a well defined porous matrix with uniform capillaric pores, i.e., a track-etched membrane. In this way, useful information was obtained regarding the relationship of molecular size and configuration on the diffusion rate of coal derived macromolecules through a pore structure with known geometry. Similar studies were performed using a pellet formed of porous alumina, to provide a link between the idealized membranes and the actual complex pore structure of real catalyst extrudates. The fundamental information from our study will be useful toward the tailoring of catalysts to minimize diffusional influences and thereby increase coal conversion and selectivity for desirable products. (VC)

  6. Multilinear generalized Radon transforms and point configurations

    E-Print Network [OSTI]

    Grafakos, Loukas

    Multilinear generalized Radon transforms and point configurations Loukas Grafakos, Allan Greenleaf, Alex Iosevich and Eyvindur Palsson Abstract. We study multilinear generalized Radon transforms using for the results in [7]. 1. Introduction Linear generalized Radon transforms are operators of the form (1.1) Rf

  7. 32 Lu, Lutz and Chang Copyright 2005, Idea Group Inc. Copying or distributing in print or electronic forms without written

    E-Print Network [OSTI]

    Lutz, Robyn R.

    of hardware Failure Mode and Effect Analysis (FMEA) which has been standardized #12;34 Lu, Lutz and Chang

  8. Forbidden Configurations A shattered history

    E-Print Network [OSTI]

    Fournier, John J.F.

    Forbidden Configurations A shattered history Richard Anstee UBC Vancouver Western Washington University, Bellingham, Nov 22, 2014 Richard AnsteeUBC Vancouver Forbidden Configurations A shattered history Ronyai, and Attila Sali. Richard AnsteeUBC Vancouver Forbidden Configurations A shattered history #12

  9. Inductrack magnet configuration

    DOE Patents [OSTI]

    Post, Richard Freeman

    2003-10-14

    A magnet configuration comprising a pair of Halbach arrays magnetically and structurally connected together are positioned with respect to each other so that a first component of their fields substantially cancels at a first plane between them, and a second component of their fields substantially adds at this first plane. A track of windings is located between the pair of Halbach arrays and a propulsion mechanism is provided for moving the pair of Halbach arrays along the track. When the pair of Halbach arrays move along the track and the track is not located at the first plane, a current is induced in the windings and a restoring force is exerted on the pair of Halbach arrays.

  10. Inductrack magnet configuration

    DOE Patents [OSTI]

    Post, Richard Freeman

    2003-12-16

    A magnet configuration comprising a pair of Halbach arrays magnetically and structurally connected together are positioned with respect to each other so that a first component of their fields substantially cancels at a first plane between them, and a second component of their fields substantially adds at this first plane. A track of windings is located between the pair of Halbach arrays and a propulsion mechanism is provided for moving the pair of Halbach arrays along the track. When the pair of Halbach arrays move along the track and the track is not located at the first plane, a current is induced in the windings and a restoring force is exerted on the pair of Halbach arrays.

  11. Concealed configuration mixing and shape coexistence in the platinum nuclei

    SciTech Connect (OSTI)

    Garcia-Ramos, J. E.; Hellemans, V.; Heyde, K.

    2012-10-20

    The role of configuration mixing in the Pt region is investigated. The nature of the ground state changes smoothly, being spherical around mass A{approx} 174 and A{approx} 192 and deformed around the mid-shell N= 104 region. Interacting Boson Model with configuration mixing calculations are presented for deformations and isotope shifts. The assumption of the existence of two configurations with very different deformation provides a simple framework to explain the observed isotope shifts systematics.

  12. Multimodal Environmental Interfaces : discrete and continuous changes of form, light, and color using natural modes of expression

    E-Print Network [OSTI]

    Ob'yedkova, Ekaterina

    2014-01-01

    In this thesis, I defined and implemented a framework for design and evaluation of Multinodal Environmental Interfaces. Multimodal Environmental Interfaces allow users to control form, light, and color using natural modes ...

  13. Capabilities, Configurations, and Leveraging Strategies: an Investigation of the Leveraging Process of Resource Orchestration 

    E-Print Network [OSTI]

    Boss, David S

    2014-08-21

    process, particularly as it relates to the types of capabilities needed to form capability configurations that are coordinated and deployed. Further, principles of configuration theory have yet to be applied to the resource-based view of the firm. Herein...

  14. The role of spatial configurations in urban dynamics : an analytical model for urban design and development

    E-Print Network [OSTI]

    Varanasi, Kishore Venkat, 1974-

    2001-01-01

    The thesis explores the role of spatial configurations on the development of city form and the influence of these configurations on specific economic variables which govern the development of cities. It is argued that there ...

  15. ARM - Process Configuration Manager

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Comments?govInstrumentsnoaacrnBarrow, Alaska OutreachCalendarPress Releases Related Links TWP-ICE HomeFormsProcess

  16. OPENENDED CONFIGURATIONS OF RADIO TELESCOPES

    E-Print Network [OSTI]

    Kreinovich, Vladik

    telescopes, devices that use the second observability window of radio waves. Why configurations of radioOPEN­ENDED CONFIGURATIONS OF RADIO TELESCOPES: A GEOMETRICAL ANALYSIS Vladik Kreinovich, Scott A. The quality of radio astronomical images drastically depends on where we place the radio telescopes. During

  17. OPENENDED CONFIGURATIONS OF RADIO TELESCOPES

    E-Print Network [OSTI]

    Kreinovich, Vladik

    telescopes, devices that use the second observability window of radio waves. #12; Why configurations of radioOPEN­ENDED CONFIGURATIONS OF RADIO TELESCOPES: TOWARDS OPTIMAL DESIGN VLADIK KREINOVICH, SCOTT A, Russia ABSTRACT The quality of radio astronomical images drastically depends on where we place the radio

  18. SOFTWARE QUALITY & SYSTEMS ENGINEERING PROGRAM: Software Configuration...

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

    SOFTWARE QUALITY & SYSTEMS ENGINEERING PROGRAM: Software Configuration Management Checklist SOFTWARE QUALITY & SYSTEMS ENGINEERING PROGRAM: Software Configuration Management...

  19. Configuration management in nuclear power plants

    E-Print Network [OSTI]

    2003-01-01

    Configuration management (CM) is the process of identifying and documenting the characteristics of a facility's structures, systems and components of a facility, and of ensuring that changes to these characteristics are properly developed, assessed, approved, issued, implemented, verified, recorded and incorporated into the facility documentation. The need for a CM system is a result of the long term operation of any nuclear power plant. The main challenges are caused particularly by ageing plant technology, plant modifications, the application of new safety and operational requirements, and in general by human factors arising from migration of plant personnel and possible human failures. The IAEA Incident Reporting System (IRS) shows that on average 25% of recorded events could be caused by configuration errors or deficiencies. CM processes correctly applied ensure that the construction, operation, maintenance and testing of a physical facility are in accordance with design requirements as expressed in the d...

  20. Spheromak merging and field reversed configuration formation at the Swarthmore Spheromak Experimenta...

    E-Print Network [OSTI]

    Brown, Michael R.

    configuration FRC 2 is a high com- pact toroidal CT plasma. In its idealized form, it has closed, purely. Plasmas 6, 1717 1999 are reported. In its new configuration, SSX is optimized to study field reversed configuration FRC formation and stability by counter-helicity spheromak merging. A pair of midplane coils

  1. Configuration

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room News PublicationsAuditsCluster Compatibilitydefault

  2. This form is to be used to apply changes in current superannuation arrangements and salary packaging. Please complete and forward to: Human Resources Employee Benefits -M350, or scan and email to salarypackaging@uwa.edu.au.

    E-Print Network [OSTI]

    Tobar, Michael

    This form is to be used to apply changes in current superannuation arrangements and salary and conditions held within my salary packaging agreement and agree to abide by these rules and any changes, which may be applied from time to time. I will notify Human Resources of any changes to my salary packaging

  3. Secure Policy-Based Configuration Framework (PBCONF)

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

    Policy-Based Configuration Framework (PBCONF) Interoperable, open-source framework for secure remote configuration of modern and legacy devices Background Energy delivery devices...

  4. High Energy Electron Confinement in a Magnetic Cusp Configuration

    E-Print Network [OSTI]

    Park, Jaeyoung; Sieck, Paul E; Offermann, Dustin T; Skillicorn, Michael; Sanchez, Andrew; Davis, Kevin; Alderson, Eric; Lapenta, Giovanni

    2014-01-01

    We report experimental results validating the concept that plasma confinement is enhanced in a magnetic cusp configuration when beta (plasma pressure/magnetic field pressure) is order of unity. This enhancement is required for a fusion power reactor based on cusp confinement to be feasible. The magnetic cusp configuration possesses a critical advantage: the plasma is stable to large scale perturbations. However, early work indicated that plasma loss rates in a reactor based on a cusp configuration were too large for net power production. Grad and others theorized that at high beta a sharp boundary would form between the plasma and the magnetic field, leading to substantially smaller loss rates. The current experiment validates this theoretical conjecture for the first time and represents critical progress toward the Polywell fusion concept which combines a high beta cusp configuration with an electrostatic fusion for a compact, economical, power-producing nuclear fusion reactor.

  5. Adsorption configurations of two nitrogen atoms on graphene

    SciTech Connect (OSTI)

    Rani, Babita, E-mail: babitabaghla15@gmail.com [Department of Physics, Punjabi University, Patiala- 147 002 and Department of Physics, Panjab University, Chandigarh- 160 014 (India); Jindal, V. K.; Dharamvir, Keya [Department of Physics, Panjab University, Chandigarh- 160 014 (India)

    2014-04-24

    We present calculations for different possible configurations of two nitrogen adatoms on graphene using the code VASP, based on Density Functional Theory (DFT). Two N atoms adsorbed on the graphene sheet can share a bond in two ways. They take positions either just above two adjacent carbon atoms or they form a bridge across opposite bonds of a hexagon in the graphene sheet. Both these configurations result into structural distortion of the sheet. Another stable configuration involving two N atoms consists of an N{sub 2} molecule which is physisorbed at a distance 3.69 Å on the graphene sheet. Two N atoms can also be adsorbed on alternate bridge sites of neighbouring hexagons of graphene. This configuration again leads to distortion of the sheet in perpendicular direction.

  6. Vehicle drive module having improved cooling configuration

    DOE Patents [OSTI]

    Radosevich, Lawrence D.; Meyer, Andreas A.; Kannenberg, Daniel G.; Kaishian, Steven C.; Beihoff, Bruce C.

    2007-02-13

    An electric vehicle drive includes a thermal support may receive one or more power electronic circuits. The support may aid in removing heat from the circuits through fluid circulating through the support. Power electronic circuits are thermally matched, such as between component layers and between the circuits and the support. The support may form a shield from both external EMI/RFI and from interference generated by operation of the power electronic circuits. Features may be provided to permit and enhance connection of the circuitry to external circuitry, such as improved terminal configurations. Modular units may be assembled that may be coupled to electronic circuitry via plug-in arrangements or through interface with a backplane or similar mounting and interconnecting structures.

  7. Equilibrium Configurations of Cantilever under Terminal Loads

    E-Print Network [OSTI]

    Milan Batista

    2013-03-27

    The paper provides an exact analytical solution for equilibrium configurations of cantilever rod subject to inclined force and torque acting on its free end. The solution is given in terms of Jacobi elliptical functions and illustrated by several numerical examples and several graphical presentations of shapes of deformed cantilever. Possible forms of cantilever underlying elastica are discussed in details and various simple formulas are given for calculation of characteristic dimensions of elastica. For the case when cantilever is subject only to applied force four load conditions are discussed: follower load problem, load determination problem, conservative load problem and rotational load problem. For all the cases the formulas or effective procedure for solution is given.

  8. Stability and confinement of spheromaks and field-reversed configurations

    SciTech Connect (OSTI)

    Quinn, W.E.

    1982-01-01

    The formation, confinement and stability of two types of compact toroids, spheromaks and field reversed configurations (FRC), are reviewed. Spheromaks, which contain both toroidal and poloidal magnetic fields, have been formed with magnetized coaxial plasma guns, by a combination of Z- and theta-pinch techniques and by an electrodeless slow induction technique, and trapped in both prolate and oblate flux conservers. As predicted by theory, the prolate configuration is unstable to the tilt mode, but the oblate configuration with a conducting wall is stable. Configuration lifetimes of up to 0.8 ms are observed. The FRC is a high-beta, highly prolate compact toroid formed with field-reversed theta-pinch techniques and having purely poloidal magnetic field. Theory predicts unstable fluting and internal tilting modes, but they are not observed experimentally. Configurations with high densities approx. 10/sup 15/ cm/sup -3/ and with lifetimes of 50 to 120 ..mu..s are terminated by an n=2 rotational mode of instability.

  9. Section 3 Electronic Configurations, Term Symbols, and Introductory Remarks-The Orbital, Configuration, and State Pictures of Electronic

    E-Print Network [OSTI]

    Simons, Jack

    , Configuration, and State Pictures of Electronic Structure One of the goals of quantum chemistry is to allow if They Have Similar Energies. I. Orbitals Do Not Provide the Complete Picture; Their Occupancy By the N in this Section and in more detail in Section 6, the picture of N electrons occupying orbitals to form

  10. A new configurational bias scheme for sampling supramolecular structures

    E-Print Network [OSTI]

    Robin De Gernier; Tine Curk; Galina V. Dubacheva; Ralf P. Richter; Bortolo M. Mognetti

    2014-12-09

    We present a new simulation scheme which allows an efficient sampling of reconfigurable supramolecular structures made of polymeric constructs functionalized by reactive binding sites. The algorithm is based on the configurational bias scheme of Siepmann and Frenkel and is powered by the possibility of changing the topology of the supramolecular network by a non-local Monte Carlo algorithm. Such plan is accomplished by a multi-scale modelling that merges coarse-grained simulations, describing the typical polymer conformations, with experimental results accounting for free energy terms involved in the reactions of the active sites. We test the new algorithm for a system of DNA coated colloids for which we compute the hybridisation free energy cost associated to the binding of tethered single stranded DNAs terminated by short sequences of complementary nucleotides. In order to demonstrate the versatility of our method, we also consider polymers functionalized by receptors that bind a surface decorated by ligands. In particular we compute the density of states of adsorbed polymers as a function of the number of ligand-receptor complexes formed. Such a quantity can be used to study the conformational properties of adsorbed polymers useful when engineering adsorption with tailored properties. We successfully compare the results with the predictions of a mean field theory. We believe that the proposed method will be a useful tool to investigate supramolecular structures resulting from direct interactions between functionalized polymers for which efficient numerical methodologies of investigation are still lacking.

  11. Maintaining the closed magneticfieldline topology of a fieldreversed configuration (FRC)

    E-Print Network [OSTI]

    not significantly change the FRC's closed field structure. The FRC is an example of a self­organized plasma wherein the present field­line closure analysis. The study of field­line closure for FRC­like plasmas with transverse1 Maintaining the closed magnetic­field­line topology of a field­reversed configuration (FRC

  12. Multiple forearm robotic elbow configuration

    DOE Patents [OSTI]

    Fisher, John J. (Wilmington, DE)

    1990-01-01

    A dual forearmed robotic elbow configuration comprises a main arm having a double elbow from which two coplanar forearms depend, two actuators carried in the double elbow for moving the forearms, and separate, independent end effectors, operated by a cable carried from the main arm through the elbow, is attached to the distal end of each forearm. Coiling the cables around the actuators prevents bending or kinking when the forearms are rotated 360 degrees. The end effectors can have similar or different capabilities. Actuator cannisters within the dual elbow are modular for rapid replacement or maintenance. Coarse and fine resolver transducers within the actuators provide accurate position referencing information.

  13. DEVELOPMENT OF OPTIMUM DESIGN CONFIGURATION AND

    E-Print Network [OSTI]

    DEVELOPMENT OF OPTIMUM DESIGN CONFIGURATION AND PERFORMANCE FOR VERTICAL AXIS WIND TURBINE Prepared DESIGN CONFIGURATION AND PERFORMANCE FOR VERTICAL AXIS WIND TURBINE EISG AWARDEE Mechanical and Aerospace://www.energy.ca.gov/research/index.html. #12;Page 1 Development Of Optimum Design Configuration And Performance For Vertical Axis Wind Turbine

  14. Reactor Configuration Development for ARIES-CS

    SciTech Connect (OSTI)

    Ku LP, the ARIES-CS Team

    2005-09-27

    New compact, quasi-axially symmetric stellarator configurations have been developed as part of the ARIES-CS reactor studies. These new configurations have good plasma confinement and transport properties, including low losses of ? particles and good integrity of flux surfaces at high ?. We summarize the recent progress by showcasing two attractive classes of configurationsconfigurations with judiciously chosen rotational transforms to avoid undesirable effects of low order resonances on the flux surface integrity and configurations with very small aspect ratios (?2.5) that have excellent quasi-axisymmetry and low field ripples.

  15. MANAGING THE CONFIGURATION OF INFORMATION SYSTEMS WITH A FOCUS ON SECURITY

    E-Print Network [OSTI]

    MANAGING THE CONFIGURATION OF INFORMATION SYSTEMS WITH A FOCUS ON SECURITY Shirley Radack, Editor U.S. Department of Commerce Organizations have to make frequent changes to their information systems result in adjustments being made to the configuration of information systems; these activities could have

  16. Understanding and using configurational changes in resistive switching

    Office of Scientific and Technical Information (OSTI)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory of rare Kaon and(Conference)Connect Technical Report:

  17. Quasi-black holes: general features and purely field configurations

    E-Print Network [OSTI]

    K. A. Bronnikov; O. B. Zaslavskii

    2015-04-27

    Objects that are on the threshold of forming the horizon but never collapse are called quasi-black holes (QBHs). We discuss the properties of the general spherically symmetric QBH metric without addressing its material source, including its limiting cases as the corresponding small parameter tends to zero. We then show that QBHs can exist among self-gravitating configurations of electromagnetic and dilatonic scalar fields without matter. These general results are illustrated by explicit examples of exact solutions.

  18. Evaluation Of Saltstone Mixer Paddle Configuration For Improved Wear Resistance

    SciTech Connect (OSTI)

    Reigel, M. M.; Fowley, M. D.; Pickenheim, B. R.

    2012-09-27

    A soft metal with low wear resistance (6000 series aluminum), was used to minimize run time while maximizing wear rate. Two paddle configurations were tested, with the first four paddles after the augers replaced by the wear paddles. The first configuration was all flat paddles, with the first paddle not aligned with the augers and is consistent with present SPF mixer. The second configuration had helical paddles for the first three stages after the augers and a flat paddle at the fourth stage. The first helical paddle was aligned with the auger flight for the second configuration. The all flat paddle configuration wear rate was approximately double the wear rate of the helical paddles for the first two sets of paddles after the augers. For both configurations, there was little or no wear on the third and fourth paddle sets based on mass change, indicating that the fully wetted premix materials are much less abrasive than the un-wetted or partially wetted premix. Additionally, inspection of the wear surface of the paddles at higher magnification showed the flat paddles were worn much more than the helical and is consistent with the wear rates. Aligning the auger discharge flight with the first set of helical paddles was effective in reducing the wear rate as compared to the flat paddle configuration. Changing the paddle configuration from flat to helical resulted in a slight increase in rheological properties. Although, both tests produced grout-like material that is within the processing rage of the SPF, it should be noted that cement is not included in the premix and water was used rather than salt solution, which does affect the rheology of the fresh grout. The higher rheological properties from the helical wear test are most likely due to the reduced number of shearing paddles in the mixer. In addition, there is variation in the rheological data for each wear test. This is most likely due to the way that the dry feeds enter the mixer from the dry feeder. The premix is discharged from the hopper in an unsteady fashion, where irregular sized clumps were observed leaving the discharge of the auger, though the auger speed is constant.

  19. Nuclear reactor internals alignment configuration

    DOE Patents [OSTI]

    Gilmore, Charles B. (Greensburg, PA); Singleton, Norman R. (Murrysville, PA)

    2009-11-10

    An alignment system that employs jacking block assemblies and alignment posts around the periphery of the top plate of a nuclear reactor lower internals core shroud to align an upper core plate with the lower internals and the core shroud with the core barrel. The distal ends of the alignment posts are chamfered and are closely received within notches machined in the upper core plate at spaced locations around the outer circumference of the upper core plate. The jacking block assemblies are used to center the core shroud in the core barrel and the alignment posts assure the proper orientation of the upper core plate. The alignment posts may alternately be formed in the upper core plate and the notches may be formed in top plate.

  20. Roth 403(b) Salary Reduction Agreement Use this form to set up or change contributions to your 403(b) Account. Please type or print your information and return via fax 568-7916

    E-Print Network [OSTI]

    Arnold, Elizabeth A.

    Roth 403(b) Salary Reduction Agreement Use this form to set up or change contributions to your 403 to your 403(b) Account. Please note that the contribution amount may not exceed the maximum allowable Total Deduction Each Pay Period 1. $ 2. $ Provide Approval Signature 403(b) deferrals can start

  1. 403(b) Salary Reduction Agreement Use this form to set up or change contributions to your 403(b) Account. Please type or print your information and return via fax 568-7916

    E-Print Network [OSTI]

    Arnold, Elizabeth A.

    403(b) Salary Reduction Agreement Use this form to set up or change contributions to your 403(b to your 403(b) Account. Please note that the contribution amount may not exceed the maximum allowable Total Deduction Each Pay Period 1. $ 2. $ Provide Approval Signature 403(b) deferrals can start

  2. Social change and cycling as a form of sustainable transportation : the behavior-policy interaction in a medium-sized developing city

    E-Print Network [OSTI]

    Teich, Tegin L. (Tegin Leigh)

    2008-01-01

    In developing countries, growth frequently parallels increasing motorization rates, and visions of mobility are often centered on the private automobile as the most flexible form of personal transportation and a symbol of ...

  3. On Dual Configurational Forces SHAOFAN LIj

    E-Print Network [OSTI]

    Li, Shaofan

    they provide the dual energy­momentum tensor. Some previously unknown and yet interesting results in elasticity the configuration force (energy­momentum tensor) P and the dual configuration force (dual energy­momentum tensor) L energy­ momentum tensor (referred to as the dual energy­momentum tensor in this j Corresponding author

  4. OPEN-ENDED CONFIGURATIONS OF RADIO TELESCOPES

    E-Print Network [OSTI]

    Kreinovich, Vladik

    radio telescopes, devices that use the second observability window of radio waves. Why configurationsOPEN-ENDED CONFIGURATIONS OF RADIO TELESCOPES: A GEOMETRICAL ANALYSIS Vladik Kreinovich, Scott A. The quality of radio astronomical images drastically depends on where we place the radio telescopes. During

  5. Ontological Configuration Management for Wireless Mesh Routers

    E-Print Network [OSTI]

    Touriño, Juan

    Ontological Configuration Management for Wireless Mesh Routers Iv´an D´iaz , Cristian Popi then be managed homogeneously. We chose the configuration of a modular wireless router developed by the Image botanique 54602 Villers-les-Nancy, France Abstract. Wireless mesh networks (WMNs) are a category of wireless

  6. Formation, spin-up, and stability of field-reversed configurations

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

    Omelchenko, Yuri A.

    2015-08-24

    Formation, spontaneous spin-up and stability of theta-pinch formed field-reversed configurations are studied self-consistently in three dimensions with a multiscale hybrid model that treats all plasma ions as full-orbit collisional macro-particles and the electrons as a massless quasineutral fluid. The end-to-end hybrid simulations for the first time reveal poloidal profiles of implosion-driven fast toroidal plasma rotation and demonstrate three well-known discharge regimes as a function of experimental parameters: the decaying stable configuration, the tilt unstable configuration and the nonlinear evolution of a fast growing tearing mode.

  7. Performance monitoring for new phase dynamic optimization of instruction dispatch cluster configuration

    DOE Patents [OSTI]

    Balasubramonian, Rajeev (Sandy, UT); Dwarkadas, Sandhya (Rochester, NY); Albonesi, David (Ithaca, NY)

    2012-01-24

    In a processor having multiple clusters which operate in parallel, the number of clusters in use can be varied dynamically. At the start of each program phase, the configuration option for an interval is run to determine the optimal configuration, which is used until the next phase change is detected. The optimum instruction interval is determined by starting with a minimum interval and doubling it until a low stability factor is reached.

  8. Tank Waste Remediation Systems (TWRS) Configuration Management Implementation Plan

    SciTech Connect (OSTI)

    WEIR, W.R.

    2000-12-18

    The Tank Waste Configuration Management (TWRS) Configuration Management Implementation Plan descibes the execution of the configuration management (CM) that the contractor uses to manage and integrate its programmatic and functional operations to perform work.

  9. Configuration Interactions Constrained by Energy Density Functionals

    E-Print Network [OSTI]

    B. Alex Brown; Angelo Signoracci; Morten Hjorth-Jensen

    2010-09-24

    A new method for constructing a Hamiltonian for configuration interaction calculations with constraints to energies of spherical configurations obtained with energy-density-functional (EDF) methods is presented. This results in a unified model that reproduced the EDF binding-energy in the limit of single-Slater determinants, but can also be used for obtaining energy spectra and correlation energies with renormalized nucleon-nucleon interactions. The three-body and/or density-dependent terms that are necessary for good nuclear saturation properties are contained in the EDF. Applications to binding energies and spectra of nuclei in the region above 208Pb are given.

  10. DOE Form

    National Nuclear Security Administration (NNSA)

    11991) PROJECT: U.S. Department of Energy Requirements Change Notice Baseline List of Required Compliance Documents CONTRACTOR: Babcock & Wilcox Technical Services Y-12, LLC...

  11. DOE Form

    National Nuclear Security Administration (NNSA)

    1991) PROJECT: U.S. Department of Energy Requirements Change Notice Baseline List of Required Compliance Documents CONTRACTOR: Babcock & Wilcox Technical Services Y-12, LLC...

  12. Low cost fuel cell diffusion layer configured for optimized anode...

    Office of Scientific and Technical Information (OSTI)

    Patent: Low cost fuel cell diffusion layer configured for optimized anode water management Citation Details In-Document Search Title: Low cost fuel cell diffusion layer configured...

  13. Improved Monitor Design and Configuration for Reducing Reported...

    Office of Environmental Management (EM)

    Improved Monitor Design and Configuration for Reducing Reported Tritium Discharges from the Orphee Research Reactor Improved Monitor Design and Configuration for Reducing Reported...

  14. 29.01.03.M1.13 Information Resources Network Configuration Page 1 of 3 STANDARD ADMINISTRATIVE PROCEDURE

    E-Print Network [OSTI]

    29.01.03.M1.13 Information Resources ­ Network Configuration Page 1 of 3 STANDARD ADMINISTRATIVE PROCEDURE 29.01.03.M1.13 Information Resources ­Network Configuration Approved July 18, 2005 Revised for change of the network infrastructure. Definitions Information Resources (IR) - the procedures, equipment

  15. Main References Braids and Configurations Simplicial Structure and Brunnian braids Boundary Brunnian Braids Main Results Braids, configurations and homotopy groups

    E-Print Network [OSTI]

    Wu, Jie

    Main References Braids and Configurations Simplicial Structure and Brunnian braids Boundary Brunnian Braids Main Results Braids, configurations and homotopy groups Joint with Jingyan Li Jie Wu at Hebei Normal University #12;Main References Braids and Configurations Simplicial Structure and Brunnian

  16. Computational Analysis of Shrouded Wind Turbine Configurations

    E-Print Network [OSTI]

    Alonso, Juan J.

    Computational Analysis of Shrouded Wind Turbine Configurations Aniket C. Aranake Vinod K-dimensional simulations of shrouded wind turbines are performed for selected shroud geometries. The results are compared at the highest wind speed for which the flow over the bare turbine blade stays attached. Flow fields are examined

  17. Los Alamos hybrid environment: an integrated development/configuration management system

    SciTech Connect (OSTI)

    Cort, G.

    1984-01-01

    I present the details of a hybrid configuration management system that utilizes a commercial configuration management tool (Softool's Change and Configuration Control environment) to monitor and control the development of mission-critical software systems at the Los Alamos Weapons Neutron Research Facility. The hybrid system combines features of the VMS host operating system and elements of the tool environment to integrate a flexible development environment with a very powerful automated configuration management system. The features of this system are presented with particular emphasis on the benefits of the hybrid approach. The complementary nature of the constituent environments is described. Special attention is given the issues of operational tradeoffs, personnel interaction and utilization, management visibility and overall system performance. It is shown that by employing a special interface data structure, the hybrid environment supports a much higher level of automation (of both development and configuration management activities) than is realizable in either environment individually. Examples are provided to illustrate the extent to which development activities and all phases of configuration management can be automated under this system. It is shown that in the process of providing a rigorous configuration management environment, the system remains virtually transparent to software development personnel and actually enhances the programmer's capabilities.

  18. Saltwell PIC Skid Programmable Logic Controller (PLC) Software Configuration Management Plan

    SciTech Connect (OSTI)

    KOCH, M.R.

    1999-11-16

    This document provides the procedures and guidelines necessary for computer software configuration management activities during the operation and maintenance phases of the Saltwell PIC Skids as required by LMH-PRO-309, Rev. 0, Computer Software Quality Assurance, Section 2.6, Software Configuration Management. The software configuration management plan (SCMP) integrates technical and administrative controls to establish and maintain technical consistency among requirements, physical configuration, and documentation for the Saltwell PIC Skid Programmable Logic Controller (PLC) software during the Hanford application, operations and maintenance. This SCMP establishes the Saltwell PIC Skid PLC Software Baseline, status changes to that baseline, and ensures that software meets design and operational requirements and is tested in accordance with their design basis.

  19. Saltwell Leak Detector Station Programmable Logic Controller (PLC) Software Configuration Management Plan (SCMP)

    SciTech Connect (OSTI)

    WHITE, K.A.

    2000-11-28

    This document provides the procedures and guidelines necessary for computer software configuration management activities during the operation and maintenance phases of the Saltwell Leak Detector Stations as required by HNF-PRO-309, Rev. 1, Computer Software Quality Assurance, Section 2.4, Software Configuration Management. The software configuration management plan (SCMP) integrates technical and administrative controls to establish and maintain technical consistency among requirements, physical configuration, and documentation for the Saltwell Leak Detector Station Programmable Logic Controller (PLC) software during the Hanford application, operations and maintenance. This SCMP establishes the Saltwell Leak Detector Station PLC Software Baseline, status changes to that baseline, and ensures that software meets design and operational requirements and is tested in accordance with their design basis.

  20. Multilinear generalized Radon transforms and point configurations

    E-Print Network [OSTI]

    Grafakos, Loukas; Iosevich, Alex; Palsson, Eyvindur

    2012-01-01

    We study multilinear generalized Radon transforms using a graph-theoretic paradigm that includes the widely studied linear case. These provide a general mechanism to study Falconer-type problems involving $(k+1)$-point configurations in geometric measure theory, with $k \\ge 2$, including the distribution of simplices, volumes and angles determined by the points of fractal subsets $E \\subset {\\Bbb R}^d$, $d \\ge 2$. If $T_k(E)$ denotes the set of noncongruent $(k+1)$-point configurations determined by $E$, we show that if the Hausdorff dimension of $E$ is greater than $d-\\frac{d-1}{2k}$, then the ${k+1 \\choose 2}$-dimensional Lebesgue measure of $T_k(E)$ is positive. This compliments previous work on the Falconer conjecture (\\cite{Erd05} and the references there), as well as work on finite point configurations \\cite{EHI11,GI10}. We also give applications to Erd\\"os-type problems in discrete geometry and a fractal regular value theorem, providing a multilinear framework for the results in \\cite{EIT11}.

  1. Studies of Global Stability of FieldReversed Configuration Plasmas Using A Rigid Body Model

    E-Print Network [OSTI]

    ­reversed configuration (FRC) plasmas has been stud­ ied using a simple rigid body model in the parameter space (oblate), while the tilt stability of FRC's with large E (prolate) depends on s=E. It is found that plasma to be unstable to many global magnetohydrodynamic (MHD) modes. However, FRC plasmas formed in `­pinch devices

  2. Studies of global stability of field-reversed configuration plasmas using a rigid body model

    E-Print Network [OSTI]

    Ji, Hantao

    stability of field-reversed configuration FRC plasmas has been studied using a simple rigid body model to be unstable to many global magnetohydrody- namic MHD modes. However, FRC plasmas formed in - pinch devices of motion for each global mode is formulated and analyzed using a rigid body model of the FRC plasma

  3. Formation and steady-state maintenance of field reversed configuration using rotating magnetic field current drive

    E-Print Network [OSTI]

    Washington at Seattle, University of

    , the FRC simply expanded until it contacted the plasma tube wall.1­3 This resulted in relatively cold,a) and G. R. Votroubek Redmond Plasma Physics Laboratory, University of Washington, Seattle, Washington to both form and maintain field reversed configurations FRC in quasisteady state. These experiments differ

  4. Toroidal field stabilization of the rotational instability in field-reversed configurations

    E-Print Network [OSTI]

    Washington at Seattle, University of

    . Milroy1,2,a and L. C. Steinhauer2 1 Plasma Science and Innovation Center, Box 32250, University of Washington, Seattle, Washington 98195-2250, USA 2 Redmond Plasma Physics Laboratory, University of Washington in dynamically formed field-reversed configurations FRC . It generally appears as an m=2 mode azimuthal mode

  5. Towards a Zero-Configuration Wireless Sensor Network Architecture for Smart Buildings

    E-Print Network [OSTI]

    Towards a Zero-Configuration Wireless Sensor Network Architecture for Smart Buildings Lars Schor. Within a smart building many sensors and actuators are interconnected to form a control system. Nowa system. A smart power outlet will report the current energy usage of the attached device to a central

  6. Network configurations and R&D activities of the ICT industry in Suzhou municipality, China

    E-Print Network [OSTI]

    Wei, Yehua Dennis

    Network configurations and R&D activities of the ICT industry in Suzhou municipality, China Y in revised form 8 March 2011 Available online 25 June 2011 Keywords: Globalization ICT industry Innovation Regional development China a b s t r a c t This paper analyzes the network structure and R&D activities

  7. Hill Climbing Algorithms for Content-Based Retrieval of Similar Configurations

    E-Print Network [OSTI]

    Papadias, Dimitris

    Hill Climbing Algorithms for Content-Based Retrieval of Similar Configurations Dimitris Papadias Department of Computer Science Hong Kong University of Science and Technology Clear Water Bay, Hong Kong +852 is an important form of content-based retrieval. Exhaustive processing (i.e., retrieval of the best solutions

  8. Change Request Forms | National Nuclear Security Administration

    National Nuclear Security Administration (NNSA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield Municipal GasAdministration Medal01 Sandia National 1 PAGE 1 OF2Guidance to the1 1 9B.|.© 2013 2

  9. Maintaining the closed magnetic-field-line topology of a field-reversed configuration (FRC)

    E-Print Network [OSTI]

    not significantly change the FRC's closed field structure. The FRC is an example of a self-organized plasma wherein field-line closure analysis. The study of field-line closure for FRC-like plasmas with transverse1 Maintaining the closed magnetic-field-line topology of a field-reversed configuration (FRC

  10. Abrupt changes in alpha-decay systematics as a manifestation of collective nuclear modes

    SciTech Connect (OSTI)

    Qi, C.; Liotta, R. J.; Wyss, R. A.; Andreyev, A. N.; Huyse, M.; Van Duppen, P.

    2010-06-15

    An abrupt change in alpha-decay systematics around the N=126 neutron shell closure is discussed. It is explained as a sudden hindrance of the clustering of the nucleons that eventually form the alpha particle. This is because the clustering induced by the pairing mode acting upon the four nucleons is inhibited if the configuration space does not allow a proper manifestation of the pairing collectivity.

  11. Vertical Electrical Sounding Configurations | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to:EA EISTJThin FilmUnitedVairexVert Investment Group Jump to:Configurations

  12. Facility configuration management: An approach to PSM/RMP compliance

    SciTech Connect (OSTI)

    Melson, K.R. [Hurst Consulting, Inc., Angleton, TX (United States); Tagoe, C.C. [Occidental Chemical Corp., Pasadena, TX (United States); Souza, P.A. de [Tandem Technologies Group, Inc., Houston, TX (United States)

    1996-08-01

    New industry standards addressing Process Safety Management (PSM) and Risk Management Programs (RMP) specifically focus on the Management of Change (MOC) in chemical plants. The nuclear power industry has addressed this issue very strongly, since their regulations are even more stringent in MOC than the PSM and RMP standards. Although the nuclear industry is viewed by some as overly regulated, the purpose of this paper is to investigate the methods used in the nuclear industry to address the same types of requirements, and explore any advantages and lessons learned from the nuclear industry. Configuration Management programs are widely used in the nuclear industry to address MOC. When implemented properly, they have been found to be very effective in implementing site wide requirements, solving coordination problems, and increasing plant safety.

  13. JLF Forms

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory ofDid you notHeat Pumps Heat PumpsfacilityviaGasforVendorsThu, 07JLF Forms

  14. Request Form

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservation of Fe(II) by Carbon-RichProtonAboutNuclear NonproliferationRequestForm Sign In

  15. Request Form

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservation of Fe(II) by Carbon-RichProtonAboutNuclear NonproliferationRequestForm Sign

  16. HotSpot Software Configuration Management Plan

    SciTech Connect (OSTI)

    Walker, H; Homann, S G

    2009-03-12

    This Software Configuration Management Plan (SCMP) describes the software configuration management procedures used to ensure that the HotSpot dispersion model meets the requirements of its user base, which includes: (1) Users of the PC version of HotSpot for consequence assessment, hazard assessment and safety analysis calculations; and (2) Users of the NARAC Web and iClient software tools, which allow users to run HotSpot for consequence assessment modeling These users and sponsors of the HotSpot software and the organizations they represent constitute the intended audience for this document. This plan is intended to meet Critical Recommendations 1 and 3 from the Software Evaluation of HotSpot and DOE Safety Software Toolbox Recommendation for inclusion of HotSpot in the Department of Energy (DOE) Safety Software Toolbox. HotSpot software is maintained for the Department of Energy Office of Emergency Operations by the National Atmospheric Release Advisory Center (NARAC) at Lawrence Livermore National Laboratory (LLNL). An overview of HotSpot and NARAC are provided.

  17. Rigid-rotor, field-reversed configuration

    SciTech Connect (OSTI)

    Conti, F., E-mail: conti@df.unipi.it; Giammanco, F. [Physics Department “E. Fermi,” University of Pisa, Largo B. Pontecorvo 3, 56127 Pisa (Italy) [Physics Department “E. Fermi,” University of Pisa, Largo B. Pontecorvo 3, 56127 Pisa (Italy); Plasma Diagnostics and Technologies Ltd., Via Giuntini 63, 56023 Navacchio (PI) (Italy); Wessel, F. J.; Binderbauer, M. W.; Bolte, N.; Morehouse, M.; Qerushi, A.; Rahman, H. U.; Roche, T.; Slepchenkov, M. [Tri Alpha Energy, Inc., P.O. Box 7010, Rancho Santa Margarita, California 92688 (United States)] [Tri Alpha Energy, Inc., P.O. Box 7010, Rancho Santa Margarita, California 92688 (United States)

    2014-02-15

    The radial profiles, n(r), B{sub z}(r), and E{sub r}(r), for a Flux-Coil (“inductively driven”), Field-Reversed Configuration (FC-FRC) are measured and compared to the predictions of the Rigid-Rotor Model (RRM), which is an analytic, one-dimensional, time-independent, equilibrium description for the FRC. Injectors mounted on both ends of the confinement vessel provide a pre-fill plasma. Coaxial coils mounted outside the vacuum boundaries of the annular-confinement vessel accelerate the plasma and produce the FRC. The density profile is measured by laser interferometry, the magnetic-field profile using an in-situ probe array, and the electric-field profile using an in-situ, floating-probe array. Free parameters for each profile are measured, which also allow other intrinsic-plasma parameters to be determined, using computer-fit algorithms: null radius, radial thickness, plasma temperature, rotation frequencies, the latter of which are independently verified by spectroscopy. All radial profiles agree with the RRM predictions, for the experimental configuration, parameter regime, and specified-time interval studied here.

  18. Context Based Configuration Management Yuri Gawdiak Mohana Gurram

    E-Print Network [OSTI]

    Maluf, David A.

    management for daily issues. However, strategic management and decisions also have a requirement strategic planning and decision making environments. The Context Based Configuration Management (CBCM1 Context Based Configuration Management Yuri Gawdiak Mohana Gurram NASA, ARMD RIACS, NASA, ARC 300

  19. OUTLOOK 2007 -Configuration POP 1. Slectionnez le menu Outils

    E-Print Network [OSTI]

    Charette, André

    OUTLOOK 2007 - Configuration POP 1. Sélectionnez le menu Outils 2. Sélectionnez le menu Paramètres. Cliquez sur le bouton Suivant 20. Cliquez sur le bouton Terminer. #12;OUTLOOK 2007 - Configuration IMAP 1

  20. Guidelines and Metrics for Configurable and Sustainable Architectural Knowledge Modelling

    E-Print Network [OSTI]

    Brezany, Peter

    Guidelines and Metrics for Configurable and Sustainable Architectural Knowledge Modelling ABSTRACT erosion, architecture knowledge, technical sustainability, technical debt. 1. INTRODUCTION Architectural to achieve architecture sustainability. Our main contributions of this paper is a configurable meta

  1. Classifier based on support vector machine for JET plasma configurations

    SciTech Connect (OSTI)

    Dormido-Canto, S.; Farias, G.; Dormido, R.; Sanchez, J.; Duro, N.; Vargas, H.

    2008-10-15

    The last flux surface can be used to identify the plasma configuration of discharges. For automated recognition of JET configurations, a learning system based on support vector machines has been developed. Each configuration is described by 12 geometrical parameters. A multiclass system has been developed by means of the one-versus-the-rest approach. Results with eight simultaneous classes (plasma configurations) show a success rate close to 100%.

  2. Mining Configurable Process Models from Collections of Event Logs

    E-Print Network [OSTI]

    van der Aalst, Wil

    towards the discovery of a configurable process model based on a collection of event logs. In this paper related work on process discovery, configurable process models and current model merging techniquesMining Configurable Process Models from Collections of Event Logs J.C.A.M. Buijs, B.F. van Dongen

  3. Review of field-reversed configurations

    SciTech Connect (OSTI)

    Steinhauer, Loren C. [Department of Aeronautics and Astronautics, University of Washington, Seattle, Washington 98195 (United States)

    2011-07-15

    This review addresses field-reversed configurations (FRCs), which are compact-toroidal magnetic systems with little or no toroidal field and very high {beta} (ratio of plasma pressure to magnetic pressure). Although enthusiasm for the FRC has primarily been driven by its potential for an attractive fusion reactor, this review focuses on the physics rather than on technological or engineering aspects. Major advances in both theory and experiment have taken place since the previous comprehensive FRC review in 1988. Even so many questions remain. In particular, even though FRC experiments have exhibited remarkable stability, how well this extrapolates to larger systems remains unresolved. The review considers FRCs under familiar topical categories: equilibrium, global stability, self-organization, transport, formation, and sustainment.

  4. Generator configuration for solid oxide fuel cells

    DOE Patents [OSTI]

    Reichner, Philip (Plum Boro, PA)

    1989-01-01

    Disclosed are improvements in a solid oxide fuel cell generator 1 having a multiplicity of electrically connected solid oxide fuel cells 2, where a fuel gas is passed over one side of said cells and an oxygen-containing gas is passed over the other side of said cells resulting in the generation of heat and electricity. The improvements comprise arranging the cells in the configuration of a circle, a spiral, or folded rows within a cylindrical generator, and modifying the flow rate, oxygen concentration, and/or temperature of the oxygen-containing gases that flow to those cells that are at the periphery of the generator relative to those cells that are at the center of the generator. In these ways, a more uniform temperature is obtained throughout the generator.

  5. Composite drill pipe and method for forming same

    DOE Patents [OSTI]

    Leslie, James C; Leslie, II, James C; Heard, James; Truong, Liem; Josephson, Marvin

    2014-04-15

    Metal inner and outer fittings configured, the inner fitting configured proximally with an external flange and projecting distally to form a cylindrical barrel and stepped down-in-diameter to form an abutment shoulder and then projecting further distally to form a radially inwardly angled and distally extending tapered inner sleeve. An outer sleeve defining a torque tube is configured with a cylindrical collar to fit over the barrel and is formed to be stepped up in diameter in alignment with the first abutment shoulder to then project distally forming a radially outwardly tapered and distally extending bonding surface to cooperate with the inner sleeve to cooperate with the inner sleeve in forming a annular diverging bonding cavity to receive the extremity of a composite pipe to abut against the abutment shoulders and to be bonded to the respective bonding surfaces by a bond.

  6. E?H mode transition density and power in two types of inductively coupled plasma configuration

    SciTech Connect (OSTI)

    Wang, Jian; Du, Yin-chang; Zhang, Xiao; Zheng, Zhe; Liu, Yu; Xu, Liang; Wang, Pi; Cao, Jin-xiang, E-mail: jxcao@ustc.edu.cn [Department of Modern Physics, University of Science and Technology of China, Hefei, Anhui 230026 (China)

    2014-07-15

    E???H transition power and density were investigated at various argon pressures in inductively coupled plasma (ICP) in a cylindrical interlaid chamber. The transition power versus the pressure shows a minimum transition power at 4?Pa (?/?=1) for argon. Then the transition density hardly changes at low pressures (?/??1), but it increases clearly when argon pressure exceeds an appropriate value. In addition, both the transition power and transition density are lower in the re-entrant configuration of ICP compared with that in the cylindrical configuration of ICP. The result may be caused from the decrease of stochastic heating in the re-entrant configuration of ICP. This work is useful to understand E???H mode transition and control the transition points in real plasma processes.

  7. Method and apparatus configured for identification of a material

    DOE Patents [OSTI]

    Slater, John M. (Idaho Falls, ID); Crawford, Thomas M. (Idaho Falls, ID)

    2000-01-01

    The present invention includes an apparatus configured for identification of a material, and methods of identifying a material. One embodiment of the invention provides an apparatus including a first region configured to receive a first sample, the first region being configured to output a first spectrum corresponding to the first sample and responsive to exposure of the first sample to radiation; a modulator configured to modulate the first spectrum according to a first frequency; a second region configured to receive a second sample, the second region being configured to output a second spectrum corresponding to the second sample and responsive to exposure of the second sample to the modulated first spectrum; and a detector configured to detect the second spectrum having a second frequency greater than the first frequency.

  8. Phosphor suspended in silicone, molded/formed and used in a remote phosphor configuration

    DOE Patents [OSTI]

    Kolodin, Boris; Deshpande, Anirudha R

    2014-09-16

    A light emitting package comprising a support hosting at least one light emitting diode. A light transmissive dome comprised of a silicone including a phosphor material positioned to receive light emitted by the diode. A glass cap overlies said dome.

  9. Why Do Disks Form Jets?

    E-Print Network [OSTI]

    D Lynden-Bell

    2002-03-27

    It is argued that jet modelers have given insufficient study to the natural magneto-static configurations of field wound up in the presence of a confining general pressure. Such fields form towers whose height grows with each twist at a velocity comparable to the circular velocity of the accretion disk that turns them. A discussion of the generation of such towers is preceded by a brief history of the idea that quasars, active galaxies, and galactic nuclei contain giant black holes with accretion disks.

  10. Fuel cell anode configuration for CO tolerance

    DOE Patents [OSTI]

    Uribe, Francisco A.; Zawodzinski, Thomas A.

    2004-11-16

    A polymer electrolyte fuel cell (PEFC) is designed to operate on a reformate fuel stream containing oxygen and diluted hydrogen fuel with CO impurities. A polymer electrolyte membrane has an electrocatalytic surface formed from an electrocatalyst mixed with the polymer and bonded on an anode side of the membrane. An anode backing is formed of a porous electrically conductive material and has a first surface abutting the electrocatalytic surface and a second surface facing away from the membrane. The second surface has an oxidation catalyst layer effective to catalyze the oxidation of CO by oxygen present in the fuel stream where at least the layer of oxidation catalyst is formed of a non-precious metal oxidation catalyst selected from the group consisting of Cu, Fe, Co, Tb, W, Mo, Sn, and oxides thereof, and other metals having at least two low oxidation states.

  11. SAPHIRE 8 Software Configuration Management Plan

    SciTech Connect (OSTI)

    Curtis Smith

    2010-01-01

    The INL software developers use version control for both the formally released SAPHIRE versions, as well as for source code. For each formal release of the software, the developers perform an acceptance test: the software must pass a suite of automated tests prior to official release. Each official release of SAPHIRE is assigned a unique version identifier. The release is bundled into a standard installation package for easy and consistent set-up by individual users. Included in the release is a list of bug fixes and new features for the current release, as well as a history of those items for past releases. Each formal release of SAPHIRE will have passed an acceptance test. In addition to assignment of a unique version identifier for an official software release, each source code file is kept in a controlled library. Source code is a collection of all the computer instructions written by developers to create the finished product. The library is kept on a server, where back-ups are regularly made. This document describes the configuration management approach used as part of the SAPHIRE development.

  12. A high performance field-reversed configuration

    SciTech Connect (OSTI)

    Binderbauer, M. W.; Tajima, T.; Steinhauer, L. C.; Garate, E.; Tuszewski, M.; Smirnov, A.; Gota, H.; Barnes, D.; Deng, B. H.; Thompson, M. C.; Trask, E.; Yang, X.; Putvinski, S.; Rostoker, N.; Andow, R.; Aefsky, S.; Bolte, N.; Bui, D. Q.; Ceccherini, F.; Clary, R.; and others

    2015-05-15

    Conventional field-reversed configurations (FRCs), high-beta, prolate compact toroids embedded in poloidal magnetic fields, face notable stability and confinement concerns. These can be ameliorated by various control techniques, such as introducing a significant fast ion population. Indeed, adding neutral beam injection into the FRC over the past half-decade has contributed to striking improvements in confinement and stability. Further, the addition of electrically biased plasma guns at the ends, magnetic end plugs, and advanced surface conditioning led to dramatic reductions in turbulence-driven losses and greatly improved stability. Together, these enabled the build-up of a well-confined and dominant fast-ion population. Under such conditions, highly reproducible, macroscopically stable hot FRCs (with total plasma temperature of ?1?keV) with record lifetimes were achieved. These accomplishments point to the prospect of advanced, beam-driven FRCs as an intriguing path toward fusion reactors. This paper reviews key results and presents context for further interpretation.

  13. Blank fire configuration for automatic pistol

    DOE Patents [OSTI]

    Teague, Tommy L. (Albuquerque, NM)

    1990-01-01

    A pistol configured to fire blank cartridges includes a modified barrel with a breech portion connected to an aligned inner sleeve. Around the inner sleeve, there is disposed an outer sleeve having a vent therein through which the cartridge discharges. The breech portion is connected to a barrel anchor to move backward in a slight arc when the pistol is fired. A spring retention rod projects from the barrel anchor and receives a shortened recoil spring therearound which recoil spring has one end abutting a stop on the barrel anchor and the other end in abutment with the end of a spring retaining cup. The spring retaining cup is engaged by a flange projecting from a slide so that when the pistol is fired, the slide moves rearwardly against the compression of the spring to eject the spent cartridge and then moves forwardly under the urging of the spring to load a fresh cartridge into the breech portion. The spring then returns all of the slidable elements to their initial position so that the pistol may again be fired.

  14. Configuration Interaction with Antisymmetrized Geminal Powers

    E-Print Network [OSTI]

    Uemura, Wataru; Sugino, Osamu

    2015-01-01

    To avoid the combinatorial computational cost of configuration interaction (CI), we have previously introduced the symmetric tensor decomposition CI (STD-CI) method, where we take advantage of the antisymmetric nature of the electronic wave function and express the CI coefficients compactly as a series of Kronecker product states (STD series) [W. Uemura and O. Sugino, Phys. Rev. Lett. 109, 253001 (2012)]. Here we extend the variational degrees of freedom by using different molecular orbitals for different terms in the STD series. This scheme is equivalent to the linear combination of the Hartree-Fock-Bogoliubov state or the antisymmetrized geminal powers (AGP). The total energy converges very rapidly within 0.72 $\\mu$Hartree taking only 10 terms for the water molecule, and the convergence is likewise fast for Hubbard tetramers. The computational cost scales as the fifth power of the number of electrons and the square of the number of terms in the STD series, indicating the promise of this AGP-based scheme for...

  15. Economizing the LBNE configuration with current experiments

    E-Print Network [OSTI]

    Monojit Ghosh; Srubabati Goswami; Sushant K. Raut

    2014-12-04

    The LBNE superbeam experiment in Fermilab is one of the proposed next generation neutrino facilities. Its aims include measuring the unknown neutrino oscillation parameters -- the neutrino mass hierarchy, the octant of the mixing angle $\\theta_{23}$ and the CP violating phase $\\delta_{CP}$. The current and upcoming experiments T2K, NOvA and ICAL@INO will also be collecting data for the same measurements. In this paper, we explore the sensitivity reach of LBNE in combination with these other experiments. We evaluate the least exposure required by LBNE to determine the above three unknown parameters with reasonable confidence. We find that for each case, the inclusion of data from T2K, NOvA and ICAL@INO help to achieve the same sensitivity with a reduced exposure from LBNE thereby helping to economize the configuration. We also quantify the effect of the proposed near detector on systematic errors and study the consequent improvement in sensitivity. We also examine the role played by the second oscillation cycle in furthering the physics reach of LBNE. Finally, we optimize the neutrino-antineutrino running of LBNE.

  16. Gauge Configurations for Lattice QCD from The Gauge Connection

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

    The Gauge Connection is an experimental archive for lattice QCD and a repository of gauge configurations made freely available to the community. Contributors to the archive include the Columbia QCDSP collaboration, the MILC collaboration, and others. Configurations are stored in QCD archive format, consisting of an ASCII header which defines various parameters, followed by binary data. NERSC has also provided some utilities and examples that will aid users in handling the data. Users may browse the archive, but are required to register for a password in order to download data. Contents of the archive are organized under four broad headings: Quenched (more than 1200 configurations); Dynamical, Zero Temperature (more than 300 configurations); MILC Improved Staggered Asqtad Lattices (more than 7000 configurations); and Dynamical, Finite Temperature (more than 1200 configurations)

  17. On Static n-body Configurations in Relativity

    E-Print Network [OSTI]

    Robert Beig; Richard M. Schoen

    2009-03-08

    The static n-body problem of General Relativity states that there are, under a reasonable energy condition, no static $n$-body configurations for $n > 1$, provided the configuration of the bodies satisfies a suitable separation condition. In this paper we solve this problem in the case that there exists a closed, noncompact, totally geodesic surface disjoint from the bodies. This covers the situation where the configuration has a reflection symmetry across a noncompact surface disjoint from the bodies.

  18. Battery Choices for Different Plug-in HEV Configurations (Presentation)

    SciTech Connect (OSTI)

    Pesaran, A.

    2006-07-12

    Presents battery choices for different plug-in hybrid electric vehicle (HEV) configurations to reduce cost and to improve performance and life.

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

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

    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...

  20. INDUCTRACK III CONFIGURATION - A MAGLEV SYSTEM FOR HIGH LOADS...

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

    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...

  1. Vertical Electrical Sounding Configurations At Mt Princeton Hot...

    Open Energy Info (EERE)

    Vertical Electrical Sounding Configurations At Mt Princeton Hot Springs Geothermal Area (Zohdy, Et Al., 1971) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home...

  2. Ideal Configuration For Nanoscale Solar Cells - Energy Innovation...

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

    Ideal Configuration For Nanoscale Solar Cells Lawrence Berkeley National Laboratory Contact LBL About This Technology Technology Marketing SummaryThe standard design of excitonic...

  3. A general end point free energy calculation method based on microscopic configurational space coarse-graining

    E-Print Network [OSTI]

    Tian, Pu

    2015-01-01

    Free energy is arguably the most important thermodynamic property for physical systems. Despite the fact that free energy is a state function, presently available rigorous methodologies, such as those based on thermodynamic integration (TI) or non-equilibrium work (NEW) analysis, involve energetic calculations on path(s) connecting the starting and the end macrostates. Meanwhile, presently widely utilized approximate end-point free energy methods lack rigorous treatment of conformational variation within end macrostates, and are consequently not sufficiently reliable. Here we present an alternative and rigorous end point free energy calculation formulation based on microscopic configurational space coarse graining, where the configurational space of a high dimensional system is divided into a large number of sufficiently fine and uniform elements, which were termed conformers. It was found that change of free energy is essentially decided by change of the number of conformers, with an error term that accounts...

  4. 2015 Electricity Form Proposals

    Gasoline and Diesel Fuel Update (EIA)

    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 Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural Gas ReservesAlabama AlabamaSurvey Forms Proposed Changes to

  5. Fusion proton diagnostic for the C-2 field reversed configuration

    SciTech Connect (OSTI)

    Magee, R. M. Clary, R.; Korepanov, S.; Smirnov, A.; Garate, E.; Knapp, K.; Tkachev, A.

    2014-11-15

    Measurements of the flux of fusion products from high temperature plasmas provide valuable insights into the ion energy distribution, as the fusion reaction rate is a very sensitive function of ion energy. In C-2, where field reversed configuration plasmas are formed by the collision of two compact toroids and partially sustained by high power neutral beam injection [M. Binderbauer et al., Phys. Rev. Lett. 105, 045003 (2010); M. Tuszewski et al., Phys. Rev. Lett. 108, 255008 (2012)], measurements of DD fusion neutron flux are used to diagnose ion temperature and study fast ion confinement and dynamics. In this paper, we will describe the development of a new 3 MeV proton detector that will complement existing neutron detectors. The detector is a large area (50?cm{sup 2}), partially depleted, ion implanted silicon diode operated in a pulse counting regime. While the scintillator-based neutron detectors allow for high time resolution measurements (?100 kHz), they have no spatial or energy resolution. The proton detector will provide 10 cm spatial resolution, allowing us to determine if the axial distribution of fast ions is consistent with classical fast ion theory or whether anomalous scattering mechanisms are active. We will describe in detail the diagnostic design and present initial data from a neutral beam test chamber.

  6. CNS-PP-ChangeMngmnt-A.doc 1/5 Printed on: 15/12/2008 Change Management Policy

    E-Print Network [OSTI]

    Shihadeh, Alan

    CNS-PP-ChangeMngmnt-A.doc 1/5 Printed on: 15/12/2008 Change Management Policy Reference: CNS-PP-ChangeMngmt Revision: A Supersedes: None Purpose: The purpose of the Change Management Policy is to manage changes/or software application configuration item that are in production are subject to formal change management

  7. ARM: Surface Radiation Measurement Quality Control testing, including climatologically configurable limits

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

    Yan Shi; Laura Riihimaki

    1994-01-07

    Surface Radiation Measurement Quality Control testing, including climatologically configurable limits

  8. ARM: Surface Radiation Measurement Quality Control testing, including climatologically configurable limits

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

    Yan Shi; Laura Riihimaki

    Surface Radiation Measurement Quality Control testing, including climatologically configurable limits

  9. Magnetic reconnection configurations and particle acceleration in solar flares

    E-Print Network [OSTI]

    Chen, P. F.

    types of solar flares. Upper panel: two-ribbon flares; Lower panel: compact flares. The color showsMagnetic reconnection configurations and particle acceleration in solar flares P. F. Chen, W. J space under different magnetic configurations. Key words: solar flares, magnetic reconnection, particle

  10. ForestFirewalls: Getting Firewall Configuration Right in Critical Networks

    E-Print Network [OSTI]

    Roughan, Matthew

    in Supervisory Control and Data Ac- quisition (SCADA) networks. These networks control the distributed assets-level ap- proach to configuring SCADA firewalls. Our goals are three- fold. We aim to: first, decouple network to demonstrate its effectiveness in simplifying and automating the configuration of SCADA

  11. A Configurable Reference Modelling Language1 M. Rosemanna

    E-Print Network [OSTI]

    van der Aalst, Wil

    Systems, Configuration, Event-Driven Process Chains 1 This research project is financially supported by SAP Research. #12;- 2 - 1 Introduction Enterprise Systems (ES) offer business solutions for typical language used in the by far most successful Enterprise System (SAP) with configurable elements. Thus

  12. DIPPED MAGNETIC FIELD CONFIGURATIONS ASSOCIATED WITH FILAMENTS AND BARBS

    E-Print Network [OSTI]

    Priest, Eric

    DIPPED MAGNETIC FIELD CONFIGURATIONS ASSOCIATED WITH FILAMENTS AND BARBS D. H. MACKAY, A. W. It is assumed that the field configurations are suitable to represent filaments if they contain magnetic dips have the correct left-bearing/right-bearing orientation for dextral/sinistral filaments. When

  13. Development and Application of ANN Model for Worker Assignment into Virtual Cells of Large Sized Configurations

    SciTech Connect (OSTI)

    Murali, R. V.; Fathi, Khalid [Faculty Members, Department of Mechanical and Industrial Engineering, Caledonian College of Engineering (Oman); Puri, A. B. [Associate Professor, Department of Mechanical Engineering, NIT, Durgapur, West Bengal (India)

    2010-10-26

    This paper presents an extended version of study already undertaken on development of an artificial neural networks (ANNs) model for assigning workforce into virtual cells under virtual cellular manufacturing systems (VCMS) environments. Previously, the same authors have introduced this concept and applied it to virtual cells of two-cell configuration and the results demonstrated that ANNs could be a worth applying tool for carrying out workforce assignments. In this attempt, three-cell configurations problems are considered for worker assignment task. Virtual cells are formed under dual resource constraint (DRC) context in which the number of available workers is less than the total number of machines available. Since worker assignment tasks are quite non-linear and highly dynamic in nature under varying inputs and conditions and, in parallel, ANNs have the ability to model complex relationships between inputs and outputs and find similar patterns effectively, an attempt was earlier made to employ ANNs into the above task. In this paper, the multilayered perceptron with feed forward (MLP-FF) neural network model has been reused for worker assignment tasks of three-cell configurations under DRC context and its performance at different time periods has been analyzed. The previously proposed worker assignment model has been reconfigured and cell formation solutions available for three-cell configuration in the literature are used in combination to generate datasets for training ANNs framework. Finally, results of the study have been presented and discussed.

  14. Inductive Sustainment of a Field-Reversed Configuration Stabilized by Shaping, Magnetic Diffusion, and Finite-Larmor-Radius Effects

    E-Print Network [OSTI]

    Ji, Hantao

    (FRC) plasmas are sustained for up to 350 s, or 15 poloidal flux-confinement times, in the magnetic-reversed configuration (FRC) [1] is a toroidal plasma with unique physics properties: it is a diamagnetic equilibrium to a pressure profile consistent with the diamagnetic FRC equilibrium. Plasmas formed in nitrogen and neon

  15. Plasma Science & Technology, vo1.7, No.1, Feb. 2005 Recent Results on Field Reversed Configurations from the

    E-Print Network [OSTI]

    Washington at Seattle, University of

    Plasma Science & Technology, vo1.7, No.1, Feb. 2005 Recent Results on Field Reversed ConfigurationsV and high density FRCs have been produced using the standard Field Reversed Theta Pinch (RFTP) method formed in the normal theta pinch manner into the confinement chamber containing the RMF an- tennas

  16. SafeConnect | Home Router Configuration This document provides configuration instructions to prevent home routers from functioning as

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    ; keep the power plugged in. 2. Remain connected to the router via wireless, log into the admin consoleSafe·Connect | Home Router Configuration This document provides configuration instructions to prevent home routers from functioning as Network Address Translation (NAT) devices. #12;Home Router

  17. Energy Spectrum of Local Multiparticle Configurations and Mechanism of Anomalously Slow Relaxation of the System of Strongly Interacting Liquid Clusters in a Disordered Nanoporous Medium According to the Self-Organized Criticality Scenario

    E-Print Network [OSTI]

    V. D. Borman; V. N. Tronin; V. A. Byrkin

    2015-07-22

    It has been shown that changes in the energy of a system of nonwetting-liquid clusters confined in a random nanoporous medium in the process of relaxation can be written in the quasiparticle approximation in the form of the sum of the energies of local (metastable) configurations of liquid clusters interacting with clusters in the connected nearest pores. The energy spectrum and density of states of the local configuration have been calculated. It has been shown that the relaxation of the state of the system occurs through the scenario of self-organized criticality (SOC). The process is characterized by the expectation of a fluctuation necessary for overcoming a local energy barrier of the metastable state with the subsequent rapid hydrodynamic extrusion of the liquid under the action of the surface buoyancy forces of the nonwetting framework. In this case, the dependence of the interaction between local configurations on the number of filled pores belonging to the infinite percolation cluster of filled pores serves as an internal feedback initiating the SOC process. The calculations give a power-law time dependence of the relative volume of the confined liquid. The developed model of the relaxation of the porous medium with the nonwetting liquid demonstrates possible mechanisms and scenarios of SOC for disordered atomic systems.

  18. An object-oriented approach to deploying highly configurable web interfaces for the ATLAS experiment

    E-Print Network [OSTI]

    Lange Ramos, Bruno; The ATLAS collaboration; Pommes, Kathy; Pavani Neto, Varlen; Vieira Arosa, Breno

    2015-01-01

    In order to manage a heterogeneous and worldwide collaboration, the ATLAS experiment develops web systems that range from supporting the process of publishing scientific papers to monitoring equipment radiation levels. These systems are vastly supported by Glance, a technology that was set forward in 2004 to create an abstraction layer on top of varied databases that automatically recognizes their modeling and generate web search interfaces. Fence (Front ENd ENgine for glaNCE) assembles classes to build applications by making extensive use of configuration files. It produces templates of the core JSON files on top of which it is possible to create Glance-compliant search interfaces. Once the database, its schemas and tables are defined using Glance, its records can be incorporated into the templates by escaping the returned values with a reference to the column identifier wrapped around double enclosing brackets. The developer may also expand on available configuration files to create HTML forms and securely ...

  19. Formation of a field reversed configuration for magnetic and electrostatic confinement of plasma

    DOE Patents [OSTI]

    Rostoker, Norman; Binderbauer, Michl

    2003-12-16

    A system and method for containing plasma and forming a Field Reversed Configuration (FRC) magnetic topology are described in which plasma ions are contained magnetically in stable, non-adiabatic orbits in the FRC. Further, the electrons are contained electrostatically in a deep energy well, created by tuning an externally applied magnetic field. The simultaneous electrostatic confinement of electrons and magnetic confinement of ions avoids anomalous transport and facilitates classical containment of both electrons and ions. In this configuration, ions and electrons may have adequate density and temperature so that upon collisions they are fused together by nuclear force, thus releasing fusion energy. Moreover, the fusion fuel plasmas that can be used with the present confinement system and method are not limited to neutronic fuels only, but also advantageously include advanced fuels.

  20. Formation of a field reversed configuration for magnetic and electrostatic confinement of plasma

    DOE Patents [OSTI]

    Rostoker, Norman; Binderbauer, Michl; Qerushi, Artan; Tahsiri, Hooshang

    2007-02-20

    A system and method for containing plasma and forming a Field Reversed Configuration (FRC) magnetic topology are described in which plasma ions are contained magnetically in stable, non-adiabatic orbits in the FRC. Further, the electrons are contained electrostatically in a deep energy well, created by tuning an externally applied magnetic field. The simultaneous electrostatic confinement of electrons and magnetic confinement of ions avoids anomalous transport and facilitates classical containment of both electrons and ions. In this configuration, ions and electrons may have adequate density and temperature so that upon collisions they are fused together by nuclear force, thus releasing fusion energy. Moreover, the fusion fuel plasmas that can be used with the present confinement system and method are not limited to neutronic fuels only, but also advantageously include advanced fuels.

  1. Formation of a field reversed configuration for magnetic and electrostatic confinement of plasma

    DOE Patents [OSTI]

    Rostoker, Norman; Binderbauer, Michl; Qerushi, Artan; Tahsiri, Hooshang

    2006-02-07

    A system and method for containing plasma and forming a Field Reversed Configuration (FRC) magnetic topology are described in which plasma ions are contained magnetically in stable, non-adiabatic orbits in the FRC. Further, the electrons are contained electrostatically in a deep energy well, created by tuning an externally applied magnetic field. The simultaneous electrostatic confinement of electrons and magnetic confinement of ions avoids anomalous transport and facilitates classical containment of both electrons and ions. In this configuration, ions and electrons may have adequate density and temperature so that upon collisions they are fused together by nuclear force, thus releasing fusion energy. Moreover, the fusion fuel plasmas that can be used with the present confinement system and method are not limited to neutronic fuels only, but also advantageously include advanced fuels.

  2. On the configuration space topology in general relativity

    E-Print Network [OSTI]

    Domenico Giulini

    1993-01-25

    The configuration-space topology in canonical General Relativity depends on the choice of the initial data 3-manifold. If the latter is represented as a connected sum of prime 3-manifolds, the topology receives contributions from all configuration spaces associated to each individual prime factor. There are by now strong results available concerning the diffeomorphism group of prime 3-manifolds which are exploited to examine the topology of the configuration spaces in terms of their homotopy groups. We explicitly show how to obtain these for the class of homogeneous spherical primes, and communicate the results for all other known primes except the non-sufficiently large ones of infinite fundamental group.

  3. Method for heating and forming a glass sheet

    DOE Patents [OSTI]

    Boaz, Premakaran Tucker (Livonia, MI)

    1997-01-01

    A method for heating and forming a glass sheet includes the steps of heating a glass sheet to at least a first predetermined temperature, applying microwave energy to the glass sheet to heat the glass sheet to at least a second predetermined temperature, cooling an outer surface of the glass sheet to at least a third predetermined temperature and forming the glass sheet using forming rollers to a predetermined configuration.

  4. Method for heating and forming a glass sheet

    DOE Patents [OSTI]

    Boaz, P.T.

    1997-08-12

    A method for heating and forming a glass sheet includes the steps of heating a glass sheet to at least a first predetermined temperature, applying microwave energy to the glass sheet to heat the glass sheet to at least a second predetermined temperature, cooling an outer surface of the glass sheet to at least a third predetermined temperature and forming the glass sheet using forming rollers to a predetermined configuration. 5 figs.

  5. An object-oriented approach to deploying highly configurable Web interfaces for the ATLAS experiment

    E-Print Network [OSTI]

    Lange Ramos, Bruno; The ATLAS collaboration; Pommes, Kathy; Pavani Neto, Varlen; Vieira Arosa, Breno; Abreu Da Silva, Igor

    2015-01-01

    The ATLAS Technical Coordination disposes of 17 Web systems to support its operation. These applications, whilst ranging from supporting the process of publishing scientific papers to monitoring radiation levels in the equipment at the cave, are constantly prone to changes in requirements due to the collaborative nature of the experiment and its management. In this context, a Web framework is proposed to unify the generation of the supporting interfaces. Fence assembles classes to build applications by making extensive use of JSON configuration files. It relies vastly on Glance, a technology that was set forth in 2003 to create an abstraction layer on top of the heterogeneous sources that store the technical coordination data. Once Glance maps out the database modeling, records can be referenced in the configuration files by wrapping unique identifiers around double enclosing brackets. The deployed content can be individually secured by attaching clearance attributes to their description thus ensuring that vi...

  6. Healthcare Facility Location and Capacity Configuration under Stochastic Demand 

    E-Print Network [OSTI]

    Han, Xue

    2014-12-18

    This dissertation addresses two topics. The first topic is strategic dynamic supply chain reconfiguration (DSCR) problem, in which the proposed capacity configuration network is employed in the second topic: healthcare facility location and capacity...

  7. Shape-Sensitive Configurational Descriptions of Building Plans

    E-Print Network [OSTI]

    Rashid, Mahbub

    2012-01-01

    plans as configurations of spaces taking into consideration the elements of shape explicitly. First, the traditional space syntax techniques are applied to a more shapesensitive partition of a plan in order to find out if these techniques would reveal...

  8. Baffle Configuration Effects on Dynamo Self-Generation

    E-Print Network [OSTI]

    Anlage, Steven

    Baffle Configuration Effects on Dynamo Self-Generation Understanding the Dynamics of the Earths Earth, an example of a self generating magnetic field. Self Generation, what helps: High magnetic

  9. A study of neutron-deuteron scattering in configuration space

    E-Print Network [OSTI]

    V. M. Suslov; M. A. Braun; I. Filikhin; B. Vlahovic

    2006-10-09

    A new computational method for solving the configuration-space Faddeev equations for the breakup scattering problem has been applied to nd scattering both below and above the two-body threshold.

  10. Providing Configuration Management Support in Software Engineering Environments

    E-Print Network [OSTI]

    Han, Jun

    Providing Configuration Management Support in Software Engineering Environments Jun Han Peninsula development project. A software engineering environment should not only pro- vide support for software products and software processes in general, but also pay attention to high level software engineering

  11. V-120: EMC Smarts Network Configuration Manager Java RMI Access...

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

    EMC Smarts Network Configuration Manager Java RMI Access Control Flaw Lets Remote Users Gain Full Control PLATFORM: Version(s): prior to 9.2 ABSTRACT: Two vulnerabilities were...

  12. Gas-puff liner implosion in the configuration with helical current return rods

    SciTech Connect (OSTI)

    Sorokin, S. A.

    2013-02-15

    Results of experiments with double-shell gas-puff liners carried out on a high-current MIG generator (2 MA, 80 ns) are presented. To stabilize the process of liner implosion and increase the efficiency of energy transfer from the generator to the liner plasma, a current return in the form of a multifilar helix was used. The effect of the configuration of the current return on the parameters of the generated pulses of argon and neon K-shell radiation (with photon energies of 3-5 and 0.9-1.5 keV, respectively) and the neutron yield from a deuterium liner were studied.

  13. Passive Superconducting Flux Conservers for Rotating-Magnetic-Field-Driven Field-Reversed Configurations

    SciTech Connect (OSTI)

    Oz, E.; Myers, C. E.; Edwards, M. R.; Berlinger, B.; Brooks, A.; Cohen, S. A.

    2011-01-05

    The Princeton Field-Reversed Configuration (PFRC) experiment employs an odd-parity rotating magnetic field (RMFo) current drive and plasma heating system to form and sustain high-? plasmas. For radial confinement, an array of coaxial, internal, passive, flux-conserving (FC) rings applies magnetic pressure to the plasma while still allowing radio-frequency RMFo from external coils to reach the plasma. The 3 ms pulse duration of the present experiment is limited by the skin time (?fc) of its room-temperature copper FC rings. To explore plasma phenomena with longer characteristic times, the pulse duration of the next-generation PFRC-2 device will exceed 100 ms, necessitating FC rings with (?fc > 300 ms. In this paper we review the physics of internal, discrete, passive FCs and describe the evolution of the PFRC's FC array. We then detail new experiments that have produced higher performance FC rings that contain embedded high-temperature superconducting (HTS) tapes. Several HTS tape winding configurations have been studied and a wide range of extended skin times, from 0.4 s to over 103 s, has been achieved. The new FC rings must carry up to 3 kA of current to balance the expected PFRC-2 plasma pressure, so the dependence of the HTS-FC critical current on the winding configuration and temperature was also studied. From these experiments, the key HTS-FC design considerations have been identified and HTS-FC rings with the desired performance characteristics have been produced.

  14. Software solutions manage the definition, operation, maintenance and configuration control of the National Ignition Facility

    SciTech Connect (OSTI)

    Dobson, D; Churby, A; Krieger, E; Maloy, D; White, K

    2011-07-25

    The National Ignition Facility (NIF) is the world's largest laser composed of millions of individual parts brought together to form one massive assembly. Maintaining control of the physical definition, status and configuration of this structure is a monumental undertaking yet critical to the validity of the shot experiment data and the safe operation of the facility. The NIF business application suite of software provides the means to effectively manage the definition, build, operation, maintenance and configuration control of all components of the National Ignition Facility. State of the art Computer Aided Design software applications are used to generate a virtual model and assemblies. Engineering bills of material are controlled through the Enterprise Configuration Management System. This data structure is passed to the Enterprise Resource Planning system to create a manufacturing bill of material. Specific parts are serialized then tracked along their entire lifecycle providing visibility to the location and status of optical, target and diagnostic components that are key to assessing pre-shot machine readiness. Nearly forty thousand items requiring preventive, reactive and calibration maintenance are tracked through the System Maintenance & Reliability Tracking application to ensure proper operation. Radiological tracking applications ensure proper stewardship of radiological and hazardous materials and help provide a safe working environment for NIF personnel.

  15. A configurable component-based software system for magnetic field measurements

    SciTech Connect (OSTI)

    Nogiec, J.M.; DiMarco, J.; Kotelnikov, S.; Trombly-Freytag, K.; Walbridge, D.; Tartaglia, M.; /Fermilab

    2005-09-01

    A new software system to test accelerator magnets has been developed at Fermilab. The magnetic measurement technique involved employs a single stretched wire to measure alignment parameters and magnetic field strength. The software for the system is built on top of a flexible component-based framework, which allows for easy reconfiguration and runtime modification. Various user interface, data acquisition, analysis, and data persistence components can be configured to form different measurement systems that are tailored to specific requirements (e.g., involving magnet type or test stand). The system can also be configured with various measurement sequences or tests, each of them controlled by a dedicated script. It is capable of working interactively as well as executing a preselected sequence of tests. Each test can be parameterized to fit the specific magnet type or test stand requirements. The system has been designed with portability in mind and is capable of working on various platforms, such as Linux, Solaris, and Windows. It can be configured to use a local data acquisition subsystem or a remote data acquisition computer, such as a VME processor running VxWorks. All hardware-oriented components have been developed with a simulation option that allows for running and testing measurements in the absence of data acquisition hardware.

  16. Light Water Reactor Sustainability Program Technical Basis Guide Describing How to Perform Safety Margin Configuration Risk Management

    SciTech Connect (OSTI)

    Curtis Smith; James Knudsen; Bentley Harwood

    2013-08-01

    The INL has carried out a demonstration of the RISMC approach for the purpose of configuration risk management. We have shown how improved accuracy and realism can be achieved by simulating changes in risk – as a function of different configurations – in order to determine safety margins as the plant is modified. We described the various technical issues that play a role in these configuration-based calculations with the intent that future applications can take advantage of the analysis benefits while avoiding some of the technical pitfalls that are found for these types of calculations. Specific recommendations have been provided on a variety of topics aimed at improving the safety margin analysis and strengthening the technical basis behind the analysis process.

  17. Reliability comparison of various nuclear propulsion configurations for Mars mission

    SciTech Connect (OSTI)

    Segna, D.R. [USDOE Richland Operations Office, WA (United States); Dagle, J.E. [Pacific Northwest Lab., Richland, WA (United States); Lyon, W.F. III [Westinghouse Hanford Co., Richland, WA (United States)

    1992-01-01

    Currently, trade-offs are being made among the various propulsion systems being considered for the Space Exploration Initiative (SEI) missions. It is necessary to investigate the reliability aspects as well as the efficiency, mass savings, and experience characteristics of the various configurations. Reliability is a very important factor for the SEI missions because of the long duration and because problems will be fixed onboard. The propulsion options that were reviewed consist of nuclear thermal propulsion (NTP), nuclear electric propulsion (NEP) and various configurations of each system. There were four configurations developed for comparison with the NTP as baselined in the Synthesis (1991): (1) NEP, (2) hybrid NEP/NTP, (3) hybrid with power beaming, and (4) NTP upper stage on the heavy lift launch vehicle (HLLV). The comparisons were based more or less on a qualitative review of complexity, stress levels and operations for each of the four configurations. Each configuration included a pressurized NEP and an NTP ascent stage propulsion system for the Mars mission.

  18. Form OE-417

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

    Electricity Delivery and Energy Reliability Form OE-417 ELECTRIC EMERGENCY INCIDENT AND DISTURBANCE REPORT Form Approved OMB No. 1901-0288 Approval Expires 03312018 Burden Per...

  19. Development of configurational forces during the injection of an elastic rod

    E-Print Network [OSTI]

    F. Bosi; D. Misseroni; F. Dal Corso; D. Bigoni

    2015-09-18

    When an inextensible elastic rod is 'injected' through a sliding sleeve against a fixed constraint, configurational forces are developed, deeply influencing the mechanical response. This effect, which is a consequence of the change in length of the portion of the rod included between the sliding sleeve and the fixed constraint, is theoretically demonstrated (via integration of the elastica) and experimentally validated on a proof-of-concept structure (displaying an interesting force reversal in the load/deflection diagram), to provide conclusive evidence to mechanical phenomena relevant in several technologies, including guide wire for artery catheterization, or wellbore insertion of a steel pipe.

  20. Of fishes and birthdays: Efficient estimation of polymer configurational entropies

    E-Print Network [OSTI]

    Nemenman, Ilya; Strauss, Charlie E

    2015-01-01

    We present an algorithm to estimate the configurational entropy $S$ of a polymer. The algorithm uses the statistics of coincidences among random samples of configurations and is related to the catch-tag-release method for estimation of population sizes, and to the classic "birthday paradox". Bias in the entropy estimation is decreased by grouping configurations in nearly equiprobable partitions based on their energies, and estimating entropies separately within each partition. Whereas most entropy estimation algorithms require $N\\sim 2^{S}$ samples to achieve small bias, our approach typically needs only $N\\sim \\sqrt{2^{S}}$. Thus the algorithm can be applied to estimate protein free energies with increased accuracy and decreased computational cost.

  1. Safety analysis of the MYRRHA facility with different core configurations

    SciTech Connect (OSTI)

    Arien, B.; Heusdains, S.; Alt Abderrahim, H.; Malambu, E. [SCK-CEN, Boeretang 200, B-2400 Mol (Belgium)

    2006-07-01

    In the framework of the IAEA Coordinated Research Project on 'Studies of Innovative Reactor Technology Options for Effective Incineration of Radioactive Waste', a benchmark exercise was undertaken to analyse the behaviour of the MYRRHA facility in various accidental conditions. The transients were simulated by means of the RELAP and SITHER codes and the following set of accident scenarios was considered: loss of flow, loss of heat sink, overpower transient, overcooling and partial blockage of a subassembly. In addition, those accidents were simulated in two different situations depending on whether the proton beam is cut off (protected case) or not (unprotected case). In the IAEA benchmark two subcritical core configurations are considered: a typical core configuration composed only of (U-Pu)O{sub 2} MOX fuel assemblies and another one including additional U-free minor actinides fuel assemblies. The present paper summarized the main results obtained with the first core configuration. (authors)

  2. Voltage-matched configurations for multijunction solar cells

    SciTech Connect (OSTI)

    Gee, J.M.

    1987-01-01

    Novel methods for interconnecting the subcells of a multijunction solar cell are investigated. The subcells are connected in parallel in these new methods. The bandgaps of the subcells must be selected for matched voltages when operated in parallel. We refer to multijunction solar cells with the subcells connected in parallel as having a voltage-matched configuration. Computer analyses of multijunction solar cells with a voltage-matched configuration and with series-connected subcells were performed. Roughly, the same performance with either approach for a multijunction cell with optimized bandgaps was found. Several advantages for the voltage-matched configuration relative to multijunction solar cells with series-connected subcells were identified, including wider selection of bandgaps for optimal performance, less sensitivity to radiation damage, and less sensitivity to spectral variations.

  3. An Exact Fluctuating 1/2-BPS Configuration

    E-Print Network [OSTI]

    Bellucci, Stefano

    2009-01-01

    This work explores the role of thermodynamic fluctuations in the two parameter giant and superstar configurations characterized by an ensemble of arbitrary liquid droplets or irregular shaped fuzzballs. Our analysis illustrates that the chemical and state-space geometric descriptions exhibit an intriguing set of exact pair correction functions and the global correlation lengths. The first principle of statistical mechanics shows that the possible canonical fluctuations may precisely be ascertained without any approximation. Interestingly, our intrinsic geometric study exemplifies that there exist exact fluctuating 1/2-BPS statistical configurations which involve an ensemble of microstates describing the liquid droplets or fuzzballs. The Gaussian fluctuations over an equilibrium chemical and state-space configurations accomplish a well-defined, non-degenerate, curved and regular intrinsic Riemannian manifolds for all physically admissible domains of black hole parameters. An explicit computation demonstrates t...

  4. INSTRUCTIONS: Complete this form if you wish to establish, change, or cancel a direct deposit account with the State of Connecticut. Please note that this form will affect payments issued from all State payrolls regardless of agency. If you have any quest

    E-Print Network [OSTI]

    Lozano-Robledo, Alvaro

    account with the State of Connecticut. Please note that this form will affect payments issued from all the University of Connecticut Payroll Department at (860) 486-2423. SECTION I EMPLOYEE INFORMATION SECTION II OF CONNECTICUT ("STATE") TO ELECTRONICALLY DEPOSIT ALL DEDUCTION MONIES OWED TO ME TO THE BANK NAMED ABOVE

  5. Final Land Configuration for the Rocky Flats Environmental Technology Site

    SciTech Connect (OSTI)

    Stegen, R. L.; Kapinos, J. M.; Wehner, J. P.; Snyder, B.; Davis, R. W.

    2006-07-01

    Closure of the Rocky Flats Environmental Technology Site (RFETS) has been completed. The future land use of the site is designated as a National Wildlife Refuge. A joint effort between Kaiser-Hill, Department of Energy, U.S. Fish and Wildlife Service, Environmental Protection Agency, State of Colorado, and other stakeholders was initiated to provide direction for developing the final land configuration. Through early identification of issues and developing mutually agreeable solutions, the final land configuration of the site was successfully completed. (authors)

  6. Method for making precisely configured flakes useful in optical devices

    DOE Patents [OSTI]

    Trajkovska-Petkoska, Anka (Rochester, NY); Jacobs, Stephen D. (Pittsford, NY); Kosc, Tanya Z. (Rochester, NY); Marshall, Kenneth L. (Rochester, NY)

    2007-07-03

    Precisely configured, especially of geometric shape, flakes of liquid crystal material are made using a mechanically flexible polymer mold with wells having shapes which are precisely configured by making the mold with a photolithographically manufactured or laser printed master. The polymer liquid crystal is poured into the wells in the flexible mold. When the liquid crystal material has solidified, the flexible mold is bent and the flakes are released and collected for use in making an electrooptical cell utilizing the liquid crystal flakes as the active element therein.

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

    DOE Patents [OSTI]

    Post, Richard F

    2013-11-12

    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.

  8. Equilibrium configurations of nematic liquid crystals on a torus

    E-Print Network [OSTI]

    Antonio Segatti; Michael Snarski; Marco Veneroni

    2014-06-13

    The topology and the geometry of a surface play a fundamental role in determining the equilibrium configurations of thin films of liquid crystals. We propose here a theoretical analysis of a recently introduced surface Frank energy, in the case of two-dimensional nematic liquid crystals coating a toroidal particle. Our aim is to show how a different modeling of the effect of extrinsic curvature acts as a selection principle among equilibria of the classical energy, and how new configurations emerge. In particular, our analysis predicts the existence of new stable equilibria with complex windings.

  9. Finding Critical Changes in Dynamic Configuration Spaces Yanyan Lu Jyh-Ming Lien

    E-Print Network [OSTI]

    Lien, Jyh-Ming

    a motion planning problem in a dynamic but fully known environment, we propose the first roadmap- based method, called critical roadmap, that has the ability to identify and exploit the critical topological coherence or only repair their roadmaps at fixed times, our method provides not only a more complete

  10. CERAMIC WASTE FORM DATA PACKAGE

    SciTech Connect (OSTI)

    Amoroso, J.; Marra, J.

    2014-06-13

    The purpose of this data package is to provide information about simulated crystalline waste forms that can be used to select an appropriate composition for a Cold Crucible Induction Melter (CCIM) proof of principle demonstration. Melt processing, viscosity, electrical conductivity, and thermal analysis information was collected to assess the ability of two potential candidate ceramic compositions to be processed in the Idaho National Laboratory (INL) CCIM and to guide processing parameters for the CCIM operation. Given uncertainties in the CCIM capabilities to reach certain temperatures throughout the system, one waste form designated 'Fe-MP' was designed towards enabling processing and another, designated 'CAF-5%TM-MP' was designed towards optimized microstructure. Melt processing studies confirmed both compositions could be poured from a crucible at 1600{degrees}C although the CAF-5%TM-MP composition froze before pouring was complete due to rapid crystallization (upon cooling). X-ray diffraction measurements confirmed the crystalline nature and phase assemblages of the compositions. The kinetics of melting and crystallization appeared to vary significantly between the compositions. Impedance spectroscopy results indicated the electrical conductivity is acceptable with respect to processing in the CCIM. The success of processing either ceramic composition will depend on the thermal profiles throughout the CCIM. In particular, the working temperature of the pour spout relative to the bulk melter which can approach 1700{degrees}C. The Fe-MP composition is recommended to demonstrate proof of principle for crystalline simulated waste forms considering the current configuration of INL's CCIM. If proposed modifications to the CCIM can maintain a nominal temperature of 1600{degrees}C throughout the melter, drain, and pour spout, then the CAF-5%TM-MP composition should be considered for a proof of principle demonstration.

  11. Process and structures for fabrication of solar cells with laser ablation steps to form contact holes

    DOE Patents [OSTI]

    Harley, Gabriel; Smith, David D; Dennis, Tim; Waldhauer, Ann; Kim, Taeseok; Cousins, Peter John

    2013-11-19

    Contact holes of solar cells are formed by laser ablation to accomodate various solar cell designs. Use of a laser to form the contact holes is facilitated by replacing films formed on the diffusion regions with a film that has substantially uniform thickness. Contact holes may be formed to deep diffusion regions to increase the laser ablation process margins. The laser configuration may be tailored to form contact holes through dielectric films of varying thickness.

  12. Fluid Flow Estimation Through Integration of Physical Flow Configurations

    E-Print Network [OSTI]

    Garbe, Christoph S.

    Fluid Flow Estimation Through Integration of Physical Flow Configurations Christoph S. Garbe IWR, University of Heidelberg Christoph.Garbe@iwr.uni-heidelberg.de Abstract. The measurement of fluid flows is an emerging field for op- tical flow computation. In a number of such applications, a tracer is visualized

  13. Power-Efficient Radio Configuration in Fixed Broadband Wireless Networks

    E-Print Network [OSTI]

    Bermond, Jean-Claude

    configuration; power-efficiency; multicommodity flow 1 #12;1 Introduction The increasing demand for high networks, particularly in emerg- ing countries and remote locations where classical copper or fiber lines are too costly or simply unavailable to cope with this demand [1, 2]. In this scenario, network operators

  14. NUMERICAL STUDY OF TILT STABILITY OF PROLATE FIELDREVERSED CONFIGURATIONS

    E-Print Network [OSTI]

    carried by the plasma. The FRC o#ers a unique fusion reactor potential because of its compact and simple. Jardin, H. Ji, M. Yamada, R. Kulsrud Princeton Plasma Physics Laboratory, Princeton, NJ 08543, USA Abstract Global stability of the Field­Reversed Configuration (FRC) has been investigated nu­ merically

  15. Kinematic Synthesis with Configuration Spaces \\Lambda Devika Subramanian

    E-Print Network [OSTI]

    Subramanian, Devika

    that both the topology and the types of kinematic pairs of the mechanism are determined togethKinematic Synthesis with Configuration Spaces \\Lambda Devika Subramanian Department of Computer introduces a new approach to the conceptual design of mechanical systems from qualitative specifications

  16. Polyhedral-Based Data Reuse Optimization for Configurable Computing

    E-Print Network [OSTI]

    Jalali. Bahram

    Polyhedral-Based Data Reuse Optimization for Configurable Computing Louis-No¨el Pouchet,1 Peng with careful software-based data reuse and communication scheduling techniques. We present a fully automated C Zhang,1 P. Sadayappan,2 Jason Cong1 1 University of California, Los Angeles {pouchet

  17. CMOS Photovoltaic-cell Layout Configurations for Harvesting Microsystems

    E-Print Network [OSTI]

    Rincon-Mora, Gabriel A.

    CMOS Photovoltaic-cell Layout Configurations for Harvesting Microsystems Rajiv Damodaran Prabha, and radiation, photovoltaic (PV) systems are appealing options. Still, chip-sized CMOS PV cells produce only well in substrate cell are better. Index Terms--Ambient light energy, harvester, CMOS photovoltaic (PV

  18. CRAD, Configuration Management- Los Alamos National Laboratory Weapons Facility

    Broader source: Energy.gov [DOE]

    A section of Appendix C to DOE G 226.1-2 "Federal Line Management Oversight of Department of Energy Nuclear Facilities." Consists of Criteria Review and Approach Documents (CRADs) used for an assessment of the Configuration Management program at the Los Alamos National Laboratory, Weapons Facility.

  19. Randomizing AMI Configuration for Proactive Defense in Smart Grid

    E-Print Network [OSTI]

    Wang, Yongge

    Randomizing AMI Configuration for Proactive Defense in Smart Grid Muhammad Qasim Ali, Ehab Al: {mali12, ealshaer, qiduan}@uncc.edu Abstract--Smart grids are capable of bi-directional commu- nication between smart meters and headend systems. It is a core feature of smart grid provided by the underlying

  20. General Impedance Synthesizer Using Minimal Configuration of Switching Converters

    E-Print Network [OSTI]

    Tse, Chi K. "Michael"

    converter may contain a storage element and a pair of switches, such as the buck, buck-boost and boostGeneral Impedance Synthesizer Using Minimal Configuration of Switching Converters Joe C.P. Liu Chi a minimum number of switching converters is stud- ied in this paper. We begin with showing that any

  1. SIMULATION OF GENERIC MULTIPROCESSOR CONFIGURATIONS FOR ASYNCHRONOUS ALGORITHMS

    E-Print Network [OSTI]

    Conrad, James M.

    SIMULATION OF GENERIC MULTIPROCESSOR CONFIGURATIONS FOR ASYNCHRONOUS ALGORITHMS James M. Conrad is a useful tool to predict a parallel algorithm's behavior. Most existing parallel system simulators assume a particular architecture or simulate algorithms at a machine instruction level. This paper describes a simple

  2. Exploratory Patent Search with Faceted Search and Configurable Entity Mining

    E-Print Network [OSTI]

    Tzitzikas, Yannis

    Exploratory Patent Search with Faceted Search and Configurable Entity Mining Pavlos Fafalios1 Searching for patents is usually a recall-oriented problem and depending on the patent search type, quite. We propose an exploratory strategy for patent search that exploits the metadata already available

  3. Model-Driven Process Configuration of Enterprise Systems*

    E-Print Network [OSTI]

    van der Aalst, Wil

    have been funded by SAP Research and Queensland University of Technology with the project "ModellingModel-Driven Process Configuration of Enterprise Systems* Alexander Dreiling, Michael Rosemann Queensland University of Technology Wil van der Aalst Eindhoven University of Technology Wasim Sadiq SAP

  4. A Configurable Reference Modelling Language1 M. Rosemanna

    E-Print Network [OSTI]

    van der Aalst, Wil

    , Configuration, Event-driven Process Chains 1 This research project is financially supported by SAP Corporate reference models "just" depict the possible system capabilities and cannot sufficiently guide the project, Eindhoven, The Netherlands, w.m.p.v.d.aalst@tm.tue.nl Abstract Enterprise Systems (ES) are comprehensive off

  5. Thin film solar cell configuration and fabrication method

    DOE Patents [OSTI]

    Menezes, Shalini

    2009-07-14

    A new photovoltaic device configuration based on an n-copper indium selenide absorber and a p-type window is disclosed. A fabrication method to produce this device on flexible or rigid substrates is described that reduces the number of cell components, avoids hazardous materials, simplifies the process steps and hence the costs for high volume solar cell manufacturing.

  6. Preconceptual ABC design definition and system configuration layout

    SciTech Connect (OSTI)

    Barthold, W. [Barthold & Associates, Inc., Knoxville, TN (United States)

    1995-03-01

    This document is the conceptual design document for the follow-on to the Molten Salt Breeder Reactor, known as the ABC type reactor. It addresses blanket design options, containment options, off-gas systems, drainage systems, and components/layouts of the primary, secondary, and tertiary systems, and it contains a number of diagrams for the configuration of the major systems.

  7. Ionospheric control of the magnetospheric configuration: Thermospheric neutral winds

    E-Print Network [OSTI]

    De Zeeuw, Darren L.

    Ionospheric control of the magnetospheric configuration: Thermospheric neutral winds A. J. Ridley precipitation pattern, while the TIEGCM provides the divergence of the height-integrated neutral wind multiplied in this study that the neutral winds cause an approximately 6% increase in the cross polar cap potential when

  8. Redefining Web Browser Principals with a Configurable Origin Policy

    E-Print Network [OSTI]

    Chen, Yan

    Abstract--With the advent of Web 2.0, web developers have designed multiple additions to break SOP boundary is protected from other origins in terms of resource access and usage. With the advent of Web 2.0, modern webRedefining Web Browser Principals with a Configurable Origin Policy Yinzhi Cao, Vaibhav Rastogi

  9. Sustainability of Self-Configuring Wireless Sensor Bozena Kaminska

    E-Print Network [OSTI]

    Gburzynski, Pawel

    and the network infrastructure, requires employing advanced techniques in various areas such as MEMS sensors [1Sustainability of Self-Configuring Wireless Sensor Networks Bozena Kaminska Simon Fraser University Department of Computing Science Edmonton, AB, CANADA pawel@cs.ualberta.ca Abstract-- Wireless Sensor Networks

  10. Jet Noise Shielding for Advanced Hybrid Wing-Body Configurations

    E-Print Network [OSTI]

    Papamoschou, Dimitri

    1 Jet Noise Shielding for Advanced Hybrid Wing-Body Configurations Dimitri Papamoschou noise shielding with an advanced design for the Hybrid Wing- Body airplane. The design, called N2AEXTE coordinates relative to plug tip X = axial distance between fan exit plane and shield trailing edge Subscripts

  11. 1 January 2006 1 Base Configuration and Case Studies

    E-Print Network [OSTI]

    prices (specified on area) - Yearly heat demand (specified on area) - Yearly electricity demand price - Sulphur tax Year 2000-2010 Year 2000-2010 Price flexible electricity demand Year 2000 in the Wilmar project. Furthermore apart from the base configuration, this note also contains a description

  12. Energy aware RAID Configuration for Large Storage Systems Norifumi Nishikawa

    E-Print Network [OSTI]

    Butt, Ali R.

    configurations have been pursued from an energy saving perspective. We first investigate how different RAID for performance, capacity, and efficiency. Such RAID groups, however, might not be efficient for energy saving because the unit of power control becomes large. Aiming to realize storage energy saving, it is important

  13. Secure zero configuration in a ubiquitous computing environment

    E-Print Network [OSTI]

    Mitchell, Chris

    Secure zero configuration in a ubiquitous computing environment Shenglan Hu and Chris J. Mitchell Ubiquitous computing, a method of enhancing computer use by making many computers available throughout is required for environments where administration is imprac- tical or impossible. In a ubiquitous computing

  14. Method for heating, forming and tempering a glass sheet

    DOE Patents [OSTI]

    Boaz, P.T.; Sitzman, G.W.

    1998-10-27

    A method for heating, forming and tempering a glass sheet is disclosed including the steps of heating at least one glass sheet to at least a first predetermined temperature, applying microwave energy to the glass sheet to heat the glass sheet to at least a second predetermined temperature, forming the glass sheet to a predetermined configuration, and cooling an outer surface of the glass sheet to at least a third predetermined temperature to temper the glass sheet. 2 figs.

  15. Method for heating, forming and tempering a glass sheet

    DOE Patents [OSTI]

    Boaz, Premakaran Tucker (Livonia, MI); Sitzman, Gary W. (Walled Lake, MI)

    1998-01-01

    A method for heating, forming and tempering a glass sheet including the steps of heating at least one glass sheet to at least a first predetermined temperature, applying microwave energy to the glass sheet to heat the glass sheet to at least a second predetermined temperature, forming the glass sheet to a predetermined configuration, and cooling an outer surface of the glass sheet to at least a third predetermined temperature to temper the glass sheet.

  16. Time, energy & form

    E-Print Network [OSTI]

    McInnis, Martha Jane

    1982-01-01

    Physical manifestations of time occur in natural forms of all sizes. Architectural form serves as shelter while providing a built envelope of human life, simultaneously influencing and influenced by energetic activities ...

  17. Form OE-417

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

    | U.S. Department of Energy Electricity Delivery and Energy Reliability Form OE-417|ELECTRIC EMERGENCY INCIDENT AND DISTURBANCE REPORT|Form Approved OMB No. 1901-0288 Approval...

  18. Non-Volatile Configuration Scheme for the Stratix II EP2S60 DSP Development Board

    E-Print Network [OSTI]

    Ellingson, Steven W.

    immediately present in the Stratix II device when powering up the DSP board. Upon power-up, the configuration to four status LEDs to show the configuration status of the DSP board at a glance. Table 2 shows the behavior of the configuration-status LEDs. 1 #12;Table 1: Configuration DIP Switch (SW2) Combinations[1

  19. Turbine airfoil with dual wall formed from inner and outer layers separated by a compliant structure

    DOE Patents [OSTI]

    Campbell; Christian X. (Oviedo, FL), Morrison; Jay A. (Oviedo, FL)

    2011-12-20

    A turbine airfoil usable in a turbine engine with a cooling system and a compliant dual wall configuration configured to enable thermal expansion between inner and outer layers while eliminating stress formation is disclosed. The compliant dual wall configuration may be formed a dual wall formed from inner and outer layers separated by a compliant structure. The compliant structure may be configured such that the outer layer may thermally expand without limitation by the inner layer. The compliant structure may be formed from a plurality of pedestals positioned generally parallel with each other. The pedestals may include a first foot attached to a first end of the pedestal and extending in a first direction aligned with the outer layer, and may include a second foot attached to a second end of the pedestal and extending in a second direction aligned with the inner layer.

  20. Methods of forming steel

    DOE Patents [OSTI]

    Branagan, Daniel J. (Iona, ID); Burch, Joseph V. (Shelley, ID)

    2001-01-01

    In one aspect, the invention encompasses a method of forming a steel. A metallic glass is formed and at least a portion of the glass is converted to a crystalline steel material having a nanocrystalline scale grain size. In another aspect, the invention encompasses another method of forming a steel. A molten alloy is formed and cooled the alloy at a rate which forms a metallic glass. The metallic glass is devitrified to convert the glass to a crystalline steel material having a nanocrystalline scale grain size. In yet another aspect, the invention encompasses another method of forming a steel. A first metallic glass steel substrate is provided, and a molten alloy is formed over the first metallic glass steel substrate to heat and devitrify at least some of the underlying metallic glass of the substrate.

  1. Distinct magnetic signatures of fractional vortex configurations in multiband superconductors

    SciTech Connect (OSTI)

    Silva, R. M. da; Domínguez, D.; Aguiar, J. Albino

    2014-12-08

    Vortices carrying fractions of a flux quantum are predicted to exist in multiband superconductors, where vortex core can split between multiple band-specific components of the superconducting condensate. Using the two-component Ginzburg-Landau model, we examine such vortex configurations in a two-band superconducting slab in parallel magnetic field. The fractional vortices appear due to the band-selective vortex penetration caused by different thresholds for vortex entry within each band-condensate, and stabilize near the edges of the sample. We show that the resulting fractional vortex configurations leave distinct fingerprints in the static measurements of the magnetization, as well as in ac dynamic measurements of the magnetic susceptibility, both of which can be readily used for the detection of these fascinating vortex states in several existing multiband superconductors.

  2. DFT STUDY REVISES INTERSTITIAL CONFIGURATIONS IN HCP Zr

    SciTech Connect (OSTI)

    Samolyuk, German D; Golubov, Stanislav I; Osetskiy, Yury N; Stoller, Roger E

    2012-06-01

    Analysis of experimental result on microstructure evolution in irradiated Zr and alloys has demonstrated that available knowledge on self-interstitial defects in Zr is in contradiction. We therefore have initiated an extensive theoretical and modeling program to clarify this issue. In this report we present first ab initio calculations results of single SIA configurations in Zr. We demonstrate importance of simulations cell size, applied exchange-correlation functional and simulated c/a ratio. The results obtained demonstrate clearly that the most stable configurations are in basal plane and provide some evidences for enhanced interstitial transport along basal planes. The results obtained will be used in generation a new interatomic potential for Zr to be used in large-scale atomistic modeling of mechanisms relevant for radiation-induced microstructure evolution.

  3. Nonlinear aeroelastic analysis of aircraft wing-with-store configurations 

    E-Print Network [OSTI]

    Kim, Kiun

    2004-09-30

    AEROELASTIC ANALYSIS OF AIRCRAFT WING-WITH-STORE CONFIGURATIONS A Dissertation by KIUN KIM Submitted to the O±ce of Graduate Studies of Texas A&M University in partial ful¯llment of the requirements for the degree of DOCTOR OF PHILOSOPHY May 2004 Major Subject... wife has been very busy supporting my family. Without my wife's sacri¯ce, I could not have ¯nished my work. vi TABLE OF CONTENTS CHAPTER Page I INTRODUCTION : : : : : : : : : : : : : : : : : : : : : : : : : : 1 A. Statement of Problem...

  4. Neutrinoless double beta decay studied with configuration mixing methods

    E-Print Network [OSTI]

    Tomas R. Rodriguez; Gabriel Martinez-Pinedo

    2010-12-08

    We study neutrinoless double beta decay of several isotopes with state-of-the-art beyond self-consistent mean field methods to compute the nuclear matrix elements (NME). Generating coordinate method with particle number and angular momentum projection (GCM+PNAMP) is used for finding mother and granddaughter states and evaluating transition operators between different nuclei. We analyze explicitly the role of the deformation, pairing and configuration mixing in the evaluation of the NME.

  5. Configuration mixing effects in neutron-rich carbon isotopes

    E-Print Network [OSTI]

    C. X. Yuan; F. R. Xu; C. Qi

    2015-07-24

    Shell model calculations are done to study the structure of neutron-rich carbon isotopes. For both even-A and odd-A neutron-rich carbon isotopes, the energy levels are strongly affected by the configuration mixing of valence neutrons. The calculated energy levels in the nucleus $^{17}$C are significantly improved compared with experimental values when the model space of the three valence neutrons is enlarged from pure $\

  6. Configuration mixing effects in neutron-rich carbon isotopes

    E-Print Network [OSTI]

    Yuan, C X; Qi, C

    2015-01-01

    Shell model calculations are done to study the structure of neutron-rich carbon isotopes. For both even-A and odd-A neutron-rich carbon isotopes, the energy levels are strongly affected by the configuration mixing of valence neutrons. The calculated energy levels in the nucleus $^{17}$C are significantly improved compared with experimental values when the model space of the three valence neutrons is enlarged from pure $\

  7. Measure Guideline: Optimizing the Configuration of Flexible Duct Junction Boxes

    SciTech Connect (OSTI)

    Beach, R.; Burdick, A.

    2014-03-01

    This measure guideline offers additional recommendations to heating, ventilation, and air conditioning (HVAC) system designers for optimizing flexible duct, constant-volume HVAC systems using junction boxes within Air Conditioning Contractors of America (ACCA) Manual D guidance (Rutkowski, H. Manual D -- Residential Duct Systems, 3rd edition, Version 1.00. Arlington, VA: Air Conditioning Contractors of America, 2009.). IBACOS used computational fluid dynamics software to explore and develop guidance to better control the airflow effects of factors that may impact pressure losses within junction boxes among various design configurations (Beach, R., Prahl, D., and Lange, R. CFD Analysis of Flexible Duct Junction Box Design. Golden, CO: National Renewable Energy Laboratory, submitted for publication 2013). These recommendations can help to ensure that a system aligns more closely with the design and the occupants' comfort expectations. Specifically, the recommendations described herein show how to configure a rectangular box with four outlets, a triangular box with three outlets, metal wyes with two outlets, and multiple configurations for more than four outlets. Designers of HVAC systems, contractors who are fabricating junction boxes on site, and anyone using the ACCA Manual D process for sizing duct runs will find this measure guideline invaluable for more accurately minimizing pressure losses when using junction boxes with flexible ducts.

  8. A directory service for configuring high-performance distributed computations

    SciTech Connect (OSTI)

    Fitzgerald, S.; Kesselman, C.; Foster, I.

    1997-08-01

    High-performance execution in distributed computing environments often requires careful selection and configuration not only of computers, networks, and other resources but also of the protocols and algorithms used by applications. Selection and configuration in turn require access to accurate, up-to-date information on the structure and state of available resources. Unfortunately, no standard mechanism exists for organizing or accessing such information. Consequently, different tools and applications adopt ad hoc mechanisms, or they compromise their portability and performance by using default configurations. We propose a Metacomputing Directory Service that provides efficient and scalable access to diverse, dynamic, and distributed information about resource structure and state. We define an extensible data model to represent required information and present a scalable, high-performance, distributed implementation. The data representation and application programming interface are adopted from the Lightweight Directory Access Protocol; the data model and implementation are new. We use the Globus distributed computing toolkit to illustrate how this directory service enables the development of more flexible and efficient distributed computing services and applications.

  9. An Exact Fluctuating 1/2-BPS Configuration

    E-Print Network [OSTI]

    Stefano Bellucci; Bhupendra Nath Tiwari

    2010-04-16

    This work explores the role of thermodynamic fluctuations in the two parameter giant and superstar configurations characterized by an ensemble of arbitrary liquid droplets or irregular shaped fuzzballs. Our analysis illustrates that the chemical and state-space geometric descriptions exhibit an intriguing set of exact pair correction functions and the global correlation lengths. The first principle of statistical mechanics shows that the possible canonical fluctuations may precisely be ascertained without any approximation. Interestingly, our intrinsic geometric study exemplifies that there exist exact fluctuating 1/2-BPS statistical configurations which involve an ensemble of microstates describing the liquid droplets or fuzzballs. The Gaussian fluctuations over an equilibrium chemical and state-space configurations accomplish a well-defined, non-degenerate, curved and regular intrinsic Riemannian manifolds for all physically admissible domains of black hole parameters. An explicit computation demonstrates that the underlying chemical correlations involve ordinary summations, whilst the state-space correlations may simply be depicted by standard polygamma functions. Our construction ascribes definite stability character to the canonical energy fluctuations and to the counting entropy associated with an arbitrary choice of excited boxes from an ensemble of ample boxes constituting a variety of Young tableaux.

  10. Kaon semileptonic decay form factors with HISQ valence quarks

    E-Print Network [OSTI]

    E. Gamiz; J. A. Bailey; A. Bazavov; C. Bernard; C. Bouchard; C. DeTar; D. Du; A. X. El-Khadra; J. Foley; E. D. Freeland; Steven Gottlieb; U. M. Heller; J. Kim; A. S. Kronfeld; J. Laiho; L. Levkova; P. B. Mackenzie; E. T. Neil; M. B. Oktay; Si-Wei Qiu; J. N. Simone; R. Sugar; D. Toussaint; R. S. Van de Water; R. Zhou

    2012-11-05

    We report on the status of our kaon semileptonic form factor calculations using the highly-improved staggered quark (HISQ) formulation to simulate the valence fermions. We present results for the form factor f_+^{K \\pi}(0) on the asqtad N_f=2+1 MILC configurations, discuss the chiral-continuum extrapolation, and give a preliminary estimate of the total error. We also present a more preliminary set of results for the same form factor but with the sea quarks also simulated with the HISQ action; these results include data at the physical light quark masses. The improvements that we expect to achieve with the use of the HISQ configurations and simulations at the physical quark masses are briefly discussed.

  11. Urban Form, Wind, Comfort, and Sustainability: The San Francisco Experience

    E-Print Network [OSTI]

    Kim, Hyungkoo

    2014-01-01

    small subset of San Francisco’s diverse urban form and windsmall. The boundary layer changes in the vertical wind profile over urban,

  12. Groundwater Chemistry Changes as a Result of CO2 Injection at the ZERT Field Site in Bozeman, Montana

    E-Print Network [OSTI]

    Apps, J.A.

    2010-01-01

    Groundwater Chemistry Changes as a Result of CO 2 Injection9 Test Configuration and Groundwater1994) Geochemistry, groundwater and pollution. A.A.Balkema,

  13. Configurational diffusion of coal macromolecules. Final technical report, September 15, 1986--September 14, 1991

    SciTech Connect (OSTI)

    Guin, J.A.; Curtis, C.W.; Tarrer, A.R.; Kim, S.; Hwang, D.; Chen, C.C.; Chiou, Z.

    1991-12-31

    The objective of our research was to obtain fundamental information regarding the functional dependence of the diffusion coefficient of coal molecules on the ratio of molecule to pore diameter. That is, the objective of our study was to examine the effect of molecule size and configuration on hindered diffusion of coal macromolecules through as porous medium. To best accomplish this task, we circumvented the complexities of an actual porous catalyst by using a well defined porous matrix with uniform capillaric pores, i.e., a track-etched membrane. In this way, useful information was obtained regarding the relationship of molecular size and configuration on the diffusion rate of coal derived macromolecules through a pore structure with known geometry. Similar studies were performed using a pellet formed of porous alumina, to provide a link between the idealized membranes and the actual complex pore structure of real catalyst extrudates. The fundamental information from our study will be useful toward the tailoring of catalysts to minimize diffusional influences and thereby increase coal conversion and selectivity for desirable products. (VC)

  14. Detector configuration of DECIGO/BBO and identification of cosmological neutron-star binaries

    E-Print Network [OSTI]

    Kent Yagi; Naoki Seto

    2011-01-20

    The primary target for the planned space-borne gravitational wave interferometers DECIGO/BBO is a primordial gravitational wave background (PGWB). However there exist astrophysical foregrounds and among them, gravitational waves from neutron star (NS) binaries are the solid and strong component that must be identified and subtracted. In this paper, we discuss the geometry of detector configurations preferable for identifying the NS/NS binary signals. As a first step, we analytically estimate the minimum signal-to-noise ratios (SNRs) of the binaries for several static detector configurations that are characterized by adjustable geometrical parameters, and determine the optimal values for these parameters. Next we perform numerical simulations to take into account the effect of detector motions, and find reasonable agreements with the analytical results. We show that, with the standard network formed by 4 units of triangle detectors, the proposed BBO sensitivity would be sufficient in receiving gravitational waves from all the NS/NS binaries at $z\\le 5$ with SNRs higher than 25. We also discuss the minimum sensitivity of DECIGO required for the foreground identification.

  15. Climate Change and Conceptual Change

    E-Print Network [OSTI]

    Clark, David Joseph

    2013-01-01

    1.1.2 The Stark Reality of Climate Change . . . . . . . .1.2 Climate Change as a BehavioralEducation for Climate Change . . . . 1.4.1 The Numerically

  16. Forms | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on DeliciousMathematics And Statistics » USAJobsMotionHeat &Forms Forms Computer Keyboard Keyboard DOE Forms DOE's

  17. Partnership Agreement Form

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

    Partnership Agreement Form Learn more at energy.goveereamobetter-plants The Better Buildings, Better Plants Program is a national initiative to significantly improve energy...

  18. Introduction to differential forms

    E-Print Network [OSTI]

    2015-03-09

    Mar 9, 2015 ... The calculus of differential forms give an alternative to vector calculus ..... suggests, for the work we would now need to calculate the integral. ?.

  19. Configuration space Faddeev calculations. Progress report, 1 November 1992--31 October 1993

    SciTech Connect (OSTI)

    Payne, G.L.; Klink, W.H.; Polyzou, W.N.

    1994-01-01

    The detailed study of few-body systems provides one of the most precise tools for studying the dynamics of nuclei and nucleons. This research program consists of a careful theoretical study of few-body systems and methods for modeling these systems. Brief summaries are given on several aspects of this program including the following: the use of configuration-space Faddeev equations to solve the proton-deuteron scattering problem with long-range Coulomb interactions; calculations of the triton binding energy; inclusion of dynamical vacuum structures in Hamiltonian light-front dynamics; constraints in Bethe-Salpeter models; signature of quantum chaos; applications of point form relativistic quantum mechanics collective nuclear models and the symplectic group Sp (6,R); and anharmonic oscillators and quantum mechanics systems in nonconstant magnetic fields.

  20. Method of forming nanodielectrics

    DOE Patents [OSTI]

    Tuncer, Enis [Knoxville, TN; Polyzos, Georgios [Oak Ridge, TN

    2014-01-07

    A method of making a nanoparticle filled dielectric material. The method includes mixing nanoparticle precursors with a polymer material and reacting the nanoparticle mixed with the polymer material to form nanoparticles dispersed within the polymer material to form a dielectric composite.

  1. Method for forming materials

    DOE Patents [OSTI]

    Tolle, Charles R. (Idaho Falls, ID); Clark, Denis E. (Idaho Falls, ID); Smartt, Herschel B. (Idaho Falls, ID); Miller, Karen S. (Idaho Falls, ID)

    2009-10-06

    A material-forming tool and a method for forming a material are described including a shank portion; a shoulder portion that releasably engages the shank portion; a pin that releasably engages the shoulder portion, wherein the pin defines a passageway; and a source of a material coupled in material flowing relation relative to the pin and wherein the material-forming tool is utilized in methodology that includes providing a first material; providing a second material, and placing the second material into contact with the first material; and locally plastically deforming the first material with the material-forming tool so as mix the first material and second material together to form a resulting material having characteristics different from the respective first and second materials.

  2. On the Relativity in Configuration Space: A Renewed Physics In Sight

    E-Print Network [OSTI]

    Matej Pavsic

    2011-12-09

    The idea that possible configurations of a physical system can be represented as points in a multidimensional configuration space ${\\cal C}$ is explored. The notion of spacetime, without ${\\cal C}$, does not exist in this theory. Spacetime is associated with the degrees of freedom of a chosen single particle within a considered configuration, and is thus a subspace of ${\\cal C}$. Finite dimensional configuration spaces of point particles, and infinite dimensional configuration spaces of branes are considered. Multidimensionality of a configuration space has for a consequence the existence of extra interactions, besides the 4D gravity, both at macroscopic and microscopic scales.

  3. Evaluating the Potential of Commercial GIS for Accelerator Configuration Management

    SciTech Connect (OSTI)

    T.L. Larrieu; Y.R. Roblin; K. White; R. Slominski

    2005-10-10

    The Geographic Information System (GIS) is a tool used by industries needing to track information about spatially distributed assets. A water utility, for example, must know not only the precise location of each pipe and pump, but also the respective pressure rating and flow rate of each. In many ways, an accelerator such as CEBAF (Continuous Electron Beam Accelerator Facility) can be viewed as an ''electron utility''. Whereas the water utility uses pipes and pumps, the ''electron utility'' uses magnets and RF cavities. At Jefferson lab we are exploring the possibility of implementing ESRI's ArcGIS as the framework for building an all-encompassing accelerator configuration database that integrates location, configuration, maintenance, and connectivity details of all hardware and software. The possibilities of doing so are intriguing. From the GIS, software such as the model server could always extract the most-up-to-date layout information maintained by the Survey & Alignment for lattice modeling. The Mechanical Engineering department could use ArcGIS tools to generate CAD drawings of machine segments from the same database. Ultimately, the greatest benefit of the GIS implementation could be to liberate operators and engineers from the limitations of the current system-by-system view of machine configuration and allow a more integrated regional approach. The commercial GIS package provides a rich set of tools for database-connectivity, versioning, distributed editing, importing and exporting, and graphical analysis and querying, and therefore obviates the need for much custom development. However, formidable challenges to implementation exist and these challenges are not only technical and manpower issues, but also organizational ones. The GIS approach would crosscut organizational boundaries and require departments, which heretofore have had free reign to manage their own data, to cede some control and agree to a centralized framework.

  4. Project B610 process control configuration acceptance test procedure

    SciTech Connect (OSTI)

    Silvan, G.R.

    1994-09-20

    The purpose of this test is to verify the Westinghouse configuration of the MICON A/S Distributed Control System for project B610. The following will be verified: proper assignment and operation of all field inputs to and outputs from the MICON Termination panels; proper operation of all display data on the operator`s console; proper operation of all required alarms; and proper operation of all required interlocks. The MICON A/S control system is configured to replace all the control, indication, and alarm panels now located in the Power Control Room. Nine systems are covered by this control configuration, 2736-ZB HVAC, 234-5Z HVAC, Process Vacuum, Dry Air, 291-Z Closed Loop Cooling, Building Accelerometer, Evacuation Siren, Stack CAMs, and Fire. The 2736-ZB HVAC system consists of the ventilation controls for 2736-ZB and 2736-Z as well as alarms for the emergency generators and 232-Z. The 234-5Z HVAC system is the ventilation controls for 235-5Z and 236-Z buildings. Process Vacuum covers the controls for the 26 inch vacuum system. Dry Air covers the controls for the steam and electric air dryers. The 291-Z Closed Loop Cooling system consists of the status indications and alarms for the 291-Z compressor and vacuum pump closed loop cooling system. The rest of closed loop cooling was tested earlier. The Building Accelerometer system consists of the status indications for the two seismic system accelerometers. The Evacuation Siren system includes the controls for the evacuation and take cover sirens. Stack CAMs cover the alarms for the various building ventilation stack continuous air monitors. Finally, the Fire system covers the various fire alarms now located in Room 321-A.

  5. Error-field penetration in reversed magnetic shear configurations

    SciTech Connect (OSTI)

    Wang, H. H.; Wang, Z. X.; Wang, X. Q. [MOE Key Laboratory of Materials Modification by Beams of the Ministry of Education, School of Physics and Optoelectronic Engineering, Dalian University of Technology, Dalian 116024 (China)] [MOE Key Laboratory of Materials Modification by Beams of the Ministry of Education, School of Physics and Optoelectronic Engineering, Dalian University of Technology, Dalian 116024 (China); Wang, X. G. [School of Physics, Peking University, Beijing 100871 (China)] [School of Physics, Peking University, Beijing 100871 (China)

    2013-06-15

    Error-field penetration in reversed magnetic shear (RMS) configurations is numerically investigated by using a two-dimensional resistive magnetohydrodynamic model in slab geometry. To explore different dynamic processes in locked modes, three equilibrium states are adopted. Stable, marginal, and unstable current profiles for double tearing modes are designed by varying the current intensity between two resonant surfaces separated by a certain distance. Further, the dynamic characteristics of locked modes in the three RMS states are identified, and the relevant physics mechanisms are elucidated. The scaling behavior of critical perturbation value with initial plasma velocity is numerically obtained, which obeys previously established relevant analytical theory in the viscoresistive regime.

  6. Ideal magnetohydrodynamic stability of configurations without nested flux surfaces

    SciTech Connect (OSTI)

    Helander, P. [Max-Planck-Institut für Plasmaphysik, EURATOM Association, 17491 Greifswald (Germany)] [Max-Planck-Institut für Plasmaphysik, EURATOM Association, 17491 Greifswald (Germany); Newton, S. L. [EURATOM/CCFE Association, Culham Science Centre, Abingdon, Oxon OX14 3DB (United Kingdom)] [EURATOM/CCFE Association, Culham Science Centre, Abingdon, Oxon OX14 3DB (United Kingdom)

    2013-06-15

    Existing numerical tools for calculating the MHD stability of magnetically confined plasmas generally assume the existence of nested flux surfaces. These tools are therefore not immediately applicable to configurations with magnetic islands or regions with an ergodic magnetic field. However, in practice, these islands or ergodic regions are often small, and their effect on MHD stability can then be evaluated using a perturbation theory developed in the present paper. This procedure allows the effect of the broken magnetic topology on the stability of each eigenmode to be calculated without requiring any knowledge about the perturbed eigenfunctions.

  7. EIA - Natural Gas Pipeline Network - Network Configuration & System Design

    Gasoline and Diesel Fuel Update (EIA)

    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 Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming963 1.969 1.979Coal4Cubic43,728ConfigurationListNetwork

  8. Plasma-gun-assisted field-reversed configuration formation in a conical ?-pinch

    SciTech Connect (OSTI)

    Weber, T. E. Intrator, T. P.; Smith, R. J.

    2015-04-15

    Injection of plasma via an annular array of coaxial plasma guns during the pre-ionization phase of field-reversed configuration (FRC) formation is shown to catalyze the bulk ionization of a neutral gas prefill in the presence of a strong axial magnetic field and change the character of outward flux flow during field-reversal from a convective process to a much slower resistive diffusion process. This approach has been found to significantly improve FRC formation in a conical ?-pinch, resulting in a ?350% increase in trapped flux at typical operating conditions, an expansion of accessible formation parameter space to lower densities and higher temperatures, and a reduction or elimination of several deleterious effects associated with the pre-ionization phase.

  9. Phase change compositions

    DOE Patents [OSTI]

    Salyer, Ival O. (Dayton, OH); Griffen, Charles W. (Mason, OH)

    1986-01-01

    Compositions containing crystalline, long chain, alkyl hydrocarbons as phase change materials including cementitious compositions containing the alkyl hydrocarbons neat or in pellets or granules formed by incorporating the alkyl hydrocarbons in polymers or rubbers; and polymeric or elastomeric compositions containing alkyl hydrocarbons.

  10. Phase change compositions

    DOE Patents [OSTI]

    Salyer, Ival O. (Dayton, OH)

    1989-01-01

    Compositions containing crystalline, straight chain, alkyl hydrocarbons as phase change materials including cementitious compositions containing the alkyl hydrocarbons neat or in pellets or granules formed by incorporating the alkyl hydrocarbons in polymers or rubbers; and polymeric or elastomeric compositions containing alkyl hydrocarbons.

  11. Method of forming a chemical composition

    DOE Patents [OSTI]

    Bingham, Dennis N. (Idaho Falls, ID); Wilding, Bruce M. (Idaho Falls, ID); Klingler, Kerry M. (Idaho Falls, ID); Zollinger, William T. (Idaho Falls, ID); Wendt, Kraig M. (Idaho Falls, ID)

    2007-10-09

    A method of forming a chemical composition such as a chemical hydride is described and which includes the steps of selecting a composition having chemical bonds and which is capable of forming a chemical hydride; providing a source of hydrogen; and exposing the selected composition to an amount of ionizing radiation to encourage the changing of the chemical bonds of the selected composition, and chemically reacting the selected composition with the source of hydrogen to facilitate the formation of a chemical hydride.

  12. SEPARATIONS AND WASTE FORMS CAMPAIGN IMPLEMENTATION PLAN

    SciTech Connect (OSTI)

    Vienna, John D.; Todd, Terry A.; Peterson, Mary E.

    2012-11-26

    This Separations and Waste Forms Campaign Implementation Plan provides summary level detail describing how the Campaign will achieve the objectives set-forth by the Fuel Cycle Reasearch and Development (FCRD) Program. This implementation plan will be maintained as a living document and will be updated as needed in response to changes or progress in separations and waste forms research and the FCRD Program priorities.

  13. Electrostatic spherically symmetric configurations in gravitating nonlinear electrodynamics

    SciTech Connect (OSTI)

    Diaz-Alonso, J.; Rubiera-Garcia, D. [LUTH, Observatoire de Paris, CNRS, , USAUniversite Paris Diderot, 5 Place Jules Janssen, 92190 Meudon (France) and Departamento de Fisica, Universidad de Oviedo, Avda. Calvo Sotelo 18, E-33007 Oviedo, Asturias (Spain)

    2010-03-15

    We perform a study of the gravitating electrostatic spherically symmetric (G-ESS) solutions of Einstein field equations minimally coupled to generalized nonlinear Abelian gauge models in three space dimensions. These models are defined by Lagrangian densities which are general functions of the gauge field invariants, restricted by some physical conditions of admissibility. They include the class of nonlinear electrodynamics supporting electrostatic spherically symmetric (ESS) nontopological soliton solutions in absence of gravity. We establish that the qualitative structure of the G-ESS solutions of admissible models is fully characterized by the asymptotic and central-field behaviors of their ESS solutions in flat space (or, equivalently, by the behavior of the Lagrangian densities in vacuum and on the point of the boundary of their domain of definition, where the second gauge invariant vanishes). The structure of these G-ESS configurations for admissible models supporting divergent-energy ESS solutions in flat space is qualitatively the same as in the Reissner-Nordstroem case. In contrast, the G-ESS configurations of the models supporting finite-energy ESS solutions in flat space exhibit new qualitative features, which are discussed in terms of the Arnowitt-Deser-Misner mass, the charge, and the soliton energy. Most of the results concerning well-known models, such as the electrodynamics of Maxwell, Born-Infeld, and the Euler-Heisenberg effective Lagrangian of QED, minimally coupled to gravitation, are shown to be corollaries of general statements of this analysis.

  14. QUASI-STEADY CONFIGURATIONS OF CONDUCTIVE INTRACLUSTER MEDIA

    SciTech Connect (OSTI)

    Voit, G. M.

    2011-10-10

    The radial distributions of temperature, density, and gas entropy among cool-core clusters tend to be quite similar, suggesting that they have entered a quasi-steady state. If that state is regulated by a combination of thermal conduction and feedback from a central active galactic nucleus (AGN), then the characteristics of those radial profiles ought to contain information about the spatial distribution of AGN heat input and the relative importance of thermal conduction. This paper addresses those topics by deriving steady-state solutions for clusters in which radiative cooling, electron thermal conduction, and thermal feedback fueled by accretion are all present, with the aim of interpreting the configurations of cool-core clusters in terms of steady-state models. It finds that the core configurations of many cool-core clusters have entropy levels just below those of conductively balanced solutions in which magnetic fields have suppressed electron thermal conduction to {approx}1/3 of the full Spitzer value, suggesting that AGN feedback is triggered when conduction can no longer compensate for radiative cooling. And even when feedback is necessary to heat the central {approx}30 kpc, conduction may still be the most important heating mechanism within a cluster's central {approx}100 kpc.

  15. Snowflake divertor configuration studies for NSTX-Upgrade

    SciTech Connect (OSTI)

    Soukhanovskii, V A

    2011-11-12

    Snowflake divertor experiments in NSTX provide basis for PMI development toward NSTX-Upgrade. Snowflake configuration formation was followed by radiative detachment. Significant reduction of steady-state divertor heat flux observed in snowflake divertor. Impulsive heat loads due to Type I ELMs are partially mitigated in snowflake divertor. Magnetic control of snowflake divertor configuration is being developed. Plasma material interface development is critical for NSTX-U success. Four divertor coils should enable flexibility in boundary shaping and control in NSTX-U. Snowflake divertor experiments in NSTX provide good basis for PMI development in NSTX-Upgrade. FY 2009-2010 snowflake divertor experiments in NSTX: (1) Helped understand control of magnetic properties; (2) Core H-mode confinement unchanged; (3) Core and edge carbon concentration reduced; and (4) Divertor heat flux significantly reduced - (a) Steady-state reduction due to geometry and radiative detachment, (b) Encouraging results for transient heat flux handling, (c) Combined with impurity-seeded radiative divertor. Outlook for snowflake divertor in NSTX-Upgrade: (1) 2D fluid modeling of snowflake divertor properties scaling - (a) Edge and divertor transport, radiation, detachment threshold, (b) Compatibility with cryo-pump and lithium conditioning; (2) Magnetic control development; and (3) PFC development - PFC alignment and PFC material choice.

  16. Motivation Methods Model configuration Results Forecasting Summary & Outlook Retrieving direct and diffuse radiation with the

    E-Print Network [OSTI]

    Heinemann, Detlev

    Motivation Methods Model configuration Results Forecasting Summary & Outlook 1/ 14 Retrieving. 17, 2015 #12;Motivation Methods Model configuration Results Forecasting Summary & Outlook 2/ 14 Motivation Sky Imager based shortest-term solar irradiance forecasts for local solar energy applications

  17. Introduction To configure Apple Mail to access your University student email account

    E-Print Network [OSTI]

    Balasuriya, Sanjeeva

    Introduction To configure Apple Mail to access your University student email account Procedure 1 8313 3000 or servicedesk@adelaide.edu.au Technology Services Configure Student Gmail - Apple Mail #12;

  18. A Computational Market Model for Distributed Configuration Design Michael P. Wellman

    E-Print Network [OSTI]

    Wellman, Michael P.

    economies" constitutes the market solution to the original problem. After defining the configuration design. Consider a hyper-simplified scenario in aircraft design. (We choose this not as a serious exemplar ¡ ¢ £ £ ¤ ¢ ¥ ¦ § ¨ © ¨ A Computational Market Model for Distributed Configuration

  19. Material Properties and Operating Configurations of Membrane Reactors for Propane Dehydrogenation

    E-Print Network [OSTI]

    Nair, Sankar

    Material Properties and Operating Configurations of Membrane Reactors for Propane Dehydrogenation material properties and operating configurations of packed-bed membrane reactors (PBMRs) for propane Keywords: membrane reactor, propane dehydrogenation, zeolite membrane, modeling, propane dehydrogenation

  20. Field-reversed configuration formation scheme utilizing a spheromak and solenoid induction

    E-Print Network [OSTI]

    Ji, Hantao

    -organized plasmas.12­15 A key area of research in CT plasmas is the formation of the configuration. The formation expand the use- fulness of the configuration for basic and applied plasma science research. In this paper

  1. Habitat configuration and availability influences the settlement of temperate reef fishes (Tripterygiidae)

    E-Print Network [OSTI]

    Shima, Jeff

    Habitat configuration and availability influences the settlement of temperate reef fishes 29 September 2013 Available online 23 October 2013 Keywords: Attraction vs. production Fragmentation Habitat availability Habitat configuration Settlement Tripterygiidae To survive, most benthic marine

  2. 2015 Electricity Form Proposals

    Gasoline and Diesel Fuel Update (EIA)

    a new survey form-the EIA-63C, Densified Biomass Fuel Report. Consumption of densified biomass fuel, a renewable energy source that includes wood pellets and other densified...

  3. Image forming apparatus

    DOE Patents [OSTI]

    Satoh, Hisao (Hachioji, JP); Haneda, Satoshi (Hachioji, JP); Ikeda, Tadayoshi (Hachioji, JP); Morita, Shizuo (Hachioji, JP); Fukuchi, Masakazu (Hachioji, JP)

    1996-01-01

    In an image forming apparatus having a detachable process cartridge in which an image carrier on which an electrostatic latent image is formed, and a developing unit which develops the electrostatic latent image so that a toner image can be formed, both integrally formed into one unit. There is provided a developer container including a discharge section which can be inserted into a supply opening of the developing unit, and a container in which a predetermined amount of developer is contained, wherein the developer container is provided to the toner supply opening of the developing unit and the developer is supplied into the developing unit housing when a toner stirring screw of the developing unit is rotated.

  4. Electromagetic proton form factors

    E-Print Network [OSTI]

    M Y Hussein

    2006-10-31

    The electromagnetic form factors are crucial to our understanding of the proton internal structure, and thus provide a strong constraint of the distributions of the charge and magnetization current within the proton. We adopted the quark-parton model for calculating and understanding the charge structure of the proton interms of the electromagnetic form factors. A remarkable agreement with the available experimental evidence is found.

  5. AMPHORM : form giving through gestural interaction to shape changing objects

    E-Print Network [OSTI]

    Lakatos, Dávid

    2012-01-01

    Shape-shifting materials have been part of sci-fi literature for decades. But if tomorrow we invent them, how are we going to communicate to them what shape we want them to morph into? If we look at our history, for thousands ...

  6. Purchasing Department PCard Update Form Change Cardholder Limits

    E-Print Network [OSTI]

    Clayton, Dale H.

    : _____________________________ Current Monthly (Cycle) Limit:______________________________ Requested PCard Limits Requested Single Purchase Limit: ___________________________ Requested Monthly (Cycle) Limit) __________________________________________________________________________________________________ University of Utah Purchasing Department | 1901 E South Campus Drive, Room 151 | SLC UT 84112 Phone: 801

  7. Proposed Changes to Electricity and Renewable (Photovoltaic) Survey Forms

    Gasoline and Diesel Fuel Update (EIA)

    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 Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry NaturalPrices1Markets160Product: Total Crude OilPropane update17

  8. On The Ten Point Wood-Desargues' Configuration Christopher J Bradley and Geoff C Smith

    E-Print Network [OSTI]

    Smith, Geoff

    1 Article 6 On The Ten Point Wood-Desargues' Configuration Christopher J Bradley and Geoff C Smith Abstract The ten pairs of directly similar triangles in perspective in the Wood-Desargues' configuration are similar to the five cyclic quadrangles of the initial Wood-Desargues' configuration and that these five

  9. Path Planning in Expansive Configuration Spaces David Hsu JeanClaude Latombe Rajeev Motwani

    E-Print Network [OSTI]

    Latombe, Jean-Claude

    whose connectivity can be effectively captured by a roadmap of randomly­sampled milestones. The analysis, avoiding the cost of precomputing a roadmap for the entire configuration space. Thus, it is well a roadmap of the configuration space and tries to find a path between any two input configurations

  10. Path Planning in Expansive Configuration Spaces David Hsu JeanClaude Latombe Rajeev Motwani

    E-Print Network [OSTI]

    Motwani, Rajeev

    be effectively captured by a roadmap of randomly­sampled milestones. The analysis of expansive configuration of precomputing a roadmap for the entire configuration space. Thus, it is well­suited for problems where only in [12], uses random sampling to construct a probabilistic roadmap in the configuration space

  11. Polyolefin composites containing a phase change material

    DOE Patents [OSTI]

    Salyer, Ival O. (Dayton, OH)

    1991-01-01

    A composite useful in thermal energy storage, said composite being formed of a polyolefin matrix having a phase change material such as a crystalline alkyl hydrocarbon incorporated therein, said polyolefin being thermally form stable; the composite is useful in forming pellets, sheets or fibers having thermal energy storage characteristics; methods for forming the composite are also disclosed.

  12. Nanoalloy electrocatalysis: Simulating cyclic voltammetry from configurational thermodynamics with adsorbates

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

    Wang, Lin -Lin; Tan, Teck L.; Johnson, Duane D.

    2015-02-27

    We simulate the adsorption isotherms for alloyed nanoparticles (nanoalloys) with adsorbates to determine cyclic voltammetry (CV) during electrocatalysis. The effect of alloying on nanoparticle adsorption isotherms is provided by a hybrid-ensemble Monte Carlo simulation that uses the cluster expansion method extended to non-exchangeable coupled lattices for nanoalloys with adsorbates. Exemplified here for the hydrogen evolution reaction, a 2-dimensional CV is mapped for Pd–Pt nanoalloys as a function of both electrochemical potential and the global Pt composition, and shows a highly non-linear alloying effect on CV. Detailed features in CV arise from the interplay among the H-adsorption in multiple sites thatmore »is closely correlated with alloy configurations, which are in turn affected by the H-coverage. The origins of specific features in CV curves are assigned. As a result, the method provides a more complete means to design nanoalloys for electrocatalysis.« less

  13. Optimized multibeam configuration for observation of QED cascades

    E-Print Network [OSTI]

    Gelfer, E G; Fedotov, A M; Bashmakov, V F; Nerush, E N; Kostyukov, I Y; Narozhny, N B

    2015-01-01

    QED cascades in intense electromagnetic field can occur if the dynamical quantum parameter $\\chi$ of a seed electron, which in Compton units coincides with the electron proper acceleration, attains the order of unity. We derive general expression for $\\chi$ of an initially slow electron in an arbitrary electromagnetic field for a time range $t\\ll 1/\\omega$, where $\\omega$ is the field carrier frequency. Using this formula, we consider a special field configuration of multiple colliding focused laser beams and optimize it to provide cascade development at laser power below $10$ PW and intensity of the order of $10^{23}$W/cm$^2$. Such parameters of the beams will be obtained with a new generation of laser facilities, particularly the ELI Beamlines, in the coming years.

  14. Configuration and technology implications of potential nuclear hydrogen system applications.

    SciTech Connect (OSTI)

    Conzelmann, G.; Petri, M.; Forsberg, C.; Yildiz, B.; ORNL

    2005-11-05

    Nuclear technologies have important distinctions and potential advantages for large-scale generation of hydrogen for U.S. energy services. Nuclear hydrogen requires no imported fossil fuels, results in lower greenhouse-gas emissions and other pollutants, lends itself to large-scale production, and is sustainable. The technical uncertainties in nuclear hydrogen processes and the reactor technologies needed to enable these processes, as well waste, proliferation, and economic issues must be successfully addressed before nuclear energy can be a major contributor to the nation's energy future. In order to address technical issues in the time frame needed to provide optimized hydrogen production choices, the Nuclear Hydrogen Initiative (NHI) must examine a wide range of new technologies, make the best use of research funding, and make early decisions on which technology options to pursue. For these reasons, it is important that system integration studies be performed to help guide the decisions made in the NHI. In framing the scope of system integration analyses, there is a hierarchy of questions that should be addressed: What hydrogen markets will exist and what are their characteristics? Which markets are most consistent with nuclear hydrogen? What nuclear power and production process configurations are optimal? What requirements are placed on the nuclear hydrogen system? The intent of the NHI system studies is to gain a better understanding of nuclear power's potential role in a hydrogen economy and what hydrogen production technologies show the most promise. This work couples with system studies sponsored by DOE-EE and other agencies that provide a basis for evaluating and selecting future hydrogen production technologies. This assessment includes identifying commercial hydrogen applications and their requirements, comparing the characteristics of nuclear hydrogen systems to those market requirements, evaluating nuclear hydrogen configuration options within a given market, and identifying the key drivers and thresholds for market viability of nuclear hydrogen options.

  15. Turbine cooling configuration selection and design optimization for the high-reliability gas turbine. Final report

    SciTech Connect (OSTI)

    Smith, M J; Suo, M

    1981-04-01

    The potential of advanced turbine convectively air-cooled concepts for application to the Department of Energy/Electric Power Research Institute (EPRI) Advanced Liquid/Gas-Fueled Engine Program was investigated. Cooling of turbine airfoils is critical technology and significant advances in cooling technology will permit higher efficiency coal-base-fuel gas turbine energy systems. Two new airfoil construction techniques, bonded and wafer, were the principal designs considered. In the bonded construction, two airfoil sections having intricate internal cooling configurations are bonded together to form a complete blade or vane. In the wafer construction, a larger number (50 or more) of wafers having intricate cooling flow passages are bonded together to form a complete blade or vane. Of these two construction techniques, the bonded airfoil is considered to be lower in risk and closer to production readiness. Bonded airfoils are being used in aircraft engines. A variety of industrial materials were evaluated for the turbine airfoils. A columnar grain nickel alloy was selected on the basis of strength and corrosion resistance. Also, cost of electricity and reliability were considered in the final concept evaluation. The bonded airfoil design yielded a 3.5% reduction in cost-of-electricity relative to a baseline Reliable Engine design. A significant conclusion of this study was that the bonded airfoil convectively air-cooled design offers potential for growth to turbine inlet temperatures above 2600/sup 0/F with reasonable development risk.

  16. IEEE PAPER COPYRIGHT FORM The IEEE has developed this form with great care and with the best interests of its members and contributing authors in mind. Therefore, in

    E-Print Network [OSTI]

    Chi, Ed Huai-hsin

    IEEE PAPER COPYRIGHT FORM The IEEE has developed this form with great care and with the best of this form be changed. This form is intended for original, previously unpublished material submitted to IEEE publications. This form, when completed, must accompany any such material in order to be published by IEEE

  17. ARM - Ingest Readiness Form

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Comments? WeDatastreamstps DocumentationAtlanticENAField ParticipantsFieldFormsIngest Readiness Form Ingest Ingest

  18. Apparatus configured for identification of a material and method of identifying a material

    DOE Patents [OSTI]

    Slater, John M. (Idaho Falls, ID); Crawford, Thomas M. (Idaho Falls, ID); Frickey, Dean A. (Idaho Falls, ID)

    2001-01-01

    The present invention relates to an apparatus configured for identification of a material and method of identifying a material. One embodiment of the present invention provides an apparatus configured for identification of a material including a first region configured to receive a first sample and output a first spectrum responsive to exposure of the first sample to radiation; a signal generator configured to provide a reference signal having a reference frequency and a modulation signal having a modulation frequency; a modulator configured to selectively modulate the first spectrum using the modulation signal according to the reference frequency; a second region configured to receive a second sample and output a second spectrum responsive to exposure of the second sample to the first spectrum; and a detector configured to detect the second spectrum.

  19. Change Log

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

    Log NERSC-8 Trinity Benchmarks Change Log 09032013 Correction applied to MiniDFT web-page (to remove inconsistency with MiniDFT README). Capability Improvement...

  20. Effect of H2O on the morphological changes of KNO3 formed on K2O/Al2O3 NOx storage materials: Fourier transform infra-red (FTIR) and time-resolved x-ray diffraction (TR-XRD) studies

    SciTech Connect (OSTI)

    Kim, Do Heui; Mudiyanselage, Kumudu K.; Szanyi, Janos; Hanson, Jonathan C.; Peden, Charles HF

    2014-02-27

    Based on combined FTIR and XRD studies, we report here that H2O induces a morphological change of KNO3 species formed on model K2O/Al2O3 NOx storage-reduction catalysts. Specifically as evidenced by FTIR, the contact of H2O with NO2 pre-adsorbed on K2O/Al2O3 promotes the transformation from bidentate (surface-like) KNO3 species to ionic (bulk-like) ones irrespective of K loadings. Once H2O is removed from the sample, a reversible transformation into bidentate KNO3 is observed, demonstrating a significant dependence of H2O on such morphological changes. TR-XRD results show the formation of two different types of bulk KNO3 phases (orthorhomobic and rhombohedral) in an as-impregnated sample. Once H2O begins to desorb above 400 K, the former is transformed into the latter, resulting in the existence of only the rhombohedral KNO3 phase. On the basis of consistent FTIR and TR-XRD results, we propose a model for the morphological changes of KNO3 species with respect to NO2 adsorption/desorption, H2O and/or heat treatments. Compared with the BaO/Al2O3 system, K2O/Al2O3 shows some similarities with respect to the formation of bulk nitrates upon H2O contact. However, there are significant differences that originate from the lower melting temperature of KNO3 relative to Ba(NO3)2.

  1. Apparatus for forming targets

    DOE Patents [OSTI]

    Woerner, Robert L. (Livermore, CA)

    1980-01-01

    Apparatus and method for cryoinduced uniform deposition of cryogenic materials, such as deuterium-tritium (DT) mixtures, on the inner surface of hollow spherical members, such as inertially imploded targets. By vaporizing and quickly refreezing cryogenic materials contained within a hollow spherical member, a uniform layer of the materials is formed on the inner surface of the spherical member. Heating of the cryogenic material, located within a non-isothermal compact freezing cell, is accomplished by an electrical heat pulse, whereafter the material is quickly frozen forming a uniform layer on the inner surface of the spherical member. The method is not restricted to producing a frozen layer on only the inner surface of the innermost hollow member, but where multiple concentric hollow spheres are involved, such as in multiple shell targets for lasers, electron beams, etc., layers of cryogenic material may also be formed on the inner surface of intermediate or outer spherical members, thus providing the capability of forming targets having multiple concentric layers or shells of frozen DT.

  2. PROGRAM CLARIFICATION RETURN FORM

    E-Print Network [OSTI]

    Amin, S. Massoud

    year 3rd year beyond 3rd year During the 2015 spring semester I will: have undergraduate student status year 3rd year beyond 3rd year PART C. Certification You must sign this form certifying (hearing impaired): 612-626-0701 Email: onestop@umn.edu Academic Year 2014­2015 *FA711* DIRECTIONS

  3. Formed photovoltaic module busbars

    DOE Patents [OSTI]

    Rose, Douglas; Daroczi, Shan; Phu, Thomas

    2015-11-10

    A cell connection piece for a photovoltaic module is disclosed herein. The cell connection piece includes an interconnect bus, a plurality of bus tabs unitarily formed with the interconnect bus, and a terminal bus coupled with the interconnect bus. The plurality of bus tabs extend from the interconnect bus. The terminal bus includes a non-linear portion.

  4. RESEARCH ARTICLE Joint effects of habitat configuration and temporal

    E-Print Network [OSTI]

    Turner, Monica G.

    is compromised. It may also increase variability in population size. Keywords Climate change Á Colonization Á Sciences, Mars Hill College, Mars Hill, NC 28754, USA M. G. Turner Department of Zoology, University

  5. Heat-Of-Reaction Chemical Heat Pumps--Possible Configurations 

    E-Print Network [OSTI]

    Kirol, L. D.

    1986-01-01

    Chemical heat pumps utilize working fluids which undergo reversible chemical changes. Mechanically driven reactive heat pump cycles or, alternatively, heat driven heat pumps in which either heat engine or heat pump ...

  6. System and methods to determine and monitor changes in microstructural properties

    DOE Patents [OSTI]

    Turner, Joseph A

    2014-11-18

    A system and methods with which changes in microstructure properties such as grain size, grain elongation, texture, and porosity of materials can be determined and monitored over time to assess conditions such as stress and defects. An example system includes a number of ultrasonic transducers configured to transmit ultrasonic waves towards a target region on a specimen, a voltage source configured to excite the first and second ultrasonic transducers, and a processor configured to determine one or more properties of the specimen.

  7. ALTERNATE PADDLE CONFIGURATION FOR IMPROVED WEAR RESISTANCE IN THE SALTSTONE MIXER

    SciTech Connect (OSTI)

    Reigel, M.; Fowley, M.

    2013-09-23

    The Saltstone Production Facility has a 10-inch Readco-Kurimoto continuous mixer that mixes the premix dry feeds and low-level waste salt solution to make fresh (uncured) saltstone. Inspection of the mixer in January 2013 showed significant wear on the third, fourth and fifth paddle pairs after the conveying augers. A 2-inch Readco-Kurimoto continuous mixer was used to test alternate paddle configurations for use in the 10-inch mixer to decrease the wear rate on the paddles. Two wear tests were conducted to investigate a method of reducing wear on the mixer paddles. The first test (wear test 2a) had a paddle configuration similar to the currently installed 10-inch mixer in the SPF. This test established baseline wear. The second test (wear test 2b) had a reconfigured paddle arrangement that replaced the flat paddles with helical paddles for paddle pairs 2 ? 6 and aligned paddle pair 1 with the augers. The intent of the reconfiguration was to more effectively convey the partially wetted dry feeds through the transition region and into the liquid feed where paddle wear is reduced due to dry feeds and salt solution being mixed at the intended water to premix ratio. The design of the helical paddles provides conveyance through the transition region to the liquid feed inlet. The alignment with the auger is aimed to provide a smoother transition (minimizing the discontinuity between the auger and paddle pair 1) into the downstream paddles. A soft metal with low wear resistance (6000 series aluminum) was used for the wear testing paddles to determine wear patterns while minimizing run time and maximizing wear rate. For the two paddle configurations tested using the scaled 2-inch Readco-Kurimoto continuous mixer, with the first six paddles after the augers replaced by the wear paddles and the remaining paddles were stainless steel. Since the 10-inch SPF mixer is designed with the liquid inlet centered over paddle pairs 5 and 6, the scaled 2-inch mixer was configured the same way. The wear rate from wear test 2a was approximately double the wear rate from wear test 2b for paddle pairs 4 and 5. For both configurations, there was little or no wear on paddle pairs 1, 2, 3 and 6 based on mass change, indicating that the un-wetted and fully wetted premix materials cause less wear than the partially wetted premix. Additionally, inspection of the wear surface of the paddles showed more deformation on the flat paddles than the helical paddles which was consistent with the wear rates. Aligning of the auger discharge flight with paddle pair 1 resulted in a lower wear rate paddle pair 1 rather than having them misaligned with the feed augers. During the paddle wear tests, polishing wear was observed on the inside barrel of the mixer. The polishing wear is evident on the upper housing clamshell and the lower housing clamshell primarily at paddle pairs 4 and 5, which is the transition region of the mixer. Wear on the mixer barrel increases the space between the paddles and the barrel, resulting in increased grout build up on the barrel. Since the mixer barrel cannot be reconfigured or replaced in the SPF, the method for mitigating wear on the barrel is to move the more viscous grout through the transition region as quickly as possible. In addition, the location of the liquid inlet does not allow for sufficient cleaning of the mixer since residual grout remains on paddle pairs 1 ? 4. As the paddles continue to wear and the self-cleaning capability of the paddles is lost, the lack of sufficient flushing would aid in grout build up between the barrel and the paddles which could eventually lead to decreased throughput capacity of the dry feeds. Changing the paddle configuration from flat to helical resulted in no change to the rheological properties of the grout mixture. Both tests produced a grout that is within the processing range of the SPF. Based on the results of this testing, it is recommended for the currently installed SPF mixer that paddle pairs 1 through 6 be helical rather than flat, with the paddle pair 1 aligned with the feed au

  8. Method for changing removable bearing for a wind turbine generator

    DOE Patents [OSTI]

    Bagepalli, Bharat Sampathkumaran (Niskayuna, NY); Jansen, Patrick Lee (Scotia, NY), Gadre; Aniruddha Dattatraya (Rexford, NY)

    2008-04-22

    A wind generator having removable change-out bearings includes a rotor and a stator, locking bolts configured to lock the rotor and stator, a removable bearing sub-assembly having at least one shrunk-on bearing installed, and removable mounting bolts configured to engage the bearing sub-assembly and to allow the removable bearing sub-assembly to be removed when the removable mounting bolts are removed.

  9. Continuous Change Institutional Change Principle

    Broader source: Energy.gov [DOE]

    ecause it takes time to establish institutional change, federal agencies need multiyear plans that continuously work to achieve, reinforce, and improve significant and persistent sustainability goals.

  10. Deuteron Form Factor

    SciTech Connect (OSTI)

    Farrar, G.R.; Huleihel, K.; Zhang, H. (Department of Physics and Astronomy, Rutgers University, Piscataway, New Jersey 08855 (United States))

    1995-01-30

    We obtain the perturbative QCD (PQCD) prediction for the leading twist deuteron form factor, treated as a pair of nucleons in nonrelativistic bound state. It is [lt]10[sup [minus]3] times experiment at [ital Q][sup 2]=4 GeV[sup 2], suggesting that PQCD is not relevant to the deuteron form factor at present values of [ital Q][sup 2], or that non-nucleon (e.g., hidden color'') degrees of freedom must be included for a correct description of the deuteron. The tree-level amplitude [similar to][ital eg][sup 10] and is the sum of several 10[sup 6] Feynman diagrams, making it an interesting case study in the behavior of perturbation theory.

  11. Formed HIP Can Processing

    SciTech Connect (OSTI)

    Clarke, Kester Diederik

    2015-07-27

    The intent of this report is to document a procedure used at LANL for HIP bonding aluminum cladding to U-10Mo fuel foils using a formed HIP can for the Domestic Reactor Conversion program in the NNSA Office of Material, Management and Minimization, and provide some details that may not have been published elsewhere. The HIP process is based on the procedures that have been used to develop the formed HIP can process, including the baseline process developed at Idaho National Laboratory (INL). The HIP bonding cladding process development is summarized in the listed references. Further iterations with Babcock & Wilcox (B&W) to refine the process to meet production and facility requirements is expected.

  12. Forms | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE: Alternative Fuels Data CenterFinancial Opportunities Financial OpportunitiesJobs FindEmployeeForms

  13. Dynamic processes in field-reversed-configuration compact toroids

    SciTech Connect (OSTI)

    Rej, D.J.

    1987-01-01

    In this lecture, the dynamic processes involved in field-reversed configuration (FRC) formation, translation, and compression will be reviewed. Though the FRC is related to the field-reversed mirror concept, the formation method used in most experiments is a variant of the field-reversed THETA-pinch. Formation of the FRC eqilibrium occurs rapidly, usually in less than 20 ..mu..s. The formation sequence consists of several coupled processes: preionization; radial implosion and compression; magnetic field line closure; axial contraction; equilibrium formation. Recent experiments and theory have led to a significantly improved understanding of these processes; however, the experimental method still relies on a somewhat empirical approach which involves the optimization of initial preionization plasma parameters and symmetry. New improvements in FRC formation methods include the use of lower voltages which extrapolate better to larger devices. The axial translation of compact toroid plasmas offers an attractive engineering convenience in a fusion reactor. FRC translation has been demonstrated in several experiments worldwide, and these plasmas are found to be robust, moving at speeds up to the Alfven velocity over distances of up to 16 m, with no degradation in the confinement. Compact toroids are ideal for magnetic compression. Translated FRCs have been compressed and heated by imploding liners. Upcoming experiments will rely on external flux compression to heat a translater FRC at 1-GW power levels. 39 refs.

  14. Intruder configurations in neutron-rich {sup 34}P

    SciTech Connect (OSTI)

    Ollier, J.; Chapman, R.; Liang, X.; Labiche, M.; Spohr, K.-M.; Davison, M.; De Angelis, G.; Axiotis, M.; Kroell, T.; Napoli, D.R.; Martinez, T.; Bazzacco, D.; Farnea, E.; Lunardi, S.; Smith, A.G.; Haas, F.

    2005-03-01

    Extensions to the yrast and near-yrast decay sequences of the neutron-rich nucleus {sub 15}{sup 34}P{sub 19} have been established through an analysis of the {gamma} deexcitation of fragments produced in deep-inelastic processes which occur when 230-MeV {sup 36}S ions interact with a thick target of {sup 176}Yb. The highly sensitive GASP array of escape-suppressed Ge detectors was used to measure the resulting {gamma}-ray deexcitations of both projectilelike and targetlike fragments. Previously unobserved excited states in {sup 34}P were observed at 3351, 6236, 2320, and (4723) keV. Several states above an excitation energy of 2.3 MeV involve intruder configurations from the f{sub 7/2} shell. The investigation of negative parity intruder states on the periphery of the 'island of inversion' has an important role to play in our understanding of the evolution of nuclear structure as the island of inversion is approached.

  15. Fraction of clogging configurations sampled by granular hopper flow

    E-Print Network [OSTI]

    C. C. Thomas; D. J. Durian

    2015-05-05

    We measure the fraction $F$ of flowing grain configurations that precede a clog, based on the average mass discharged between clogging events for various aperture geometries. By tilting the hopper, we demonstrate that $F$ is a function of the hole area projected in the direction of the exiting grain velocity. By varying the length of slits, we demonstrate that grains clog in the same manner as if they were flowing out of a set of smaller independent circular openings. The collapsed data for $F$ can be fit to a decay that is exponential in hole width raised to the power of the system dimensionality. This is consistent with a simple model in which individual grains near the hole have a large but constant probability to precede a clog. Such a picture implies that there is no sharp clogging transition, and that all hoppers have a nonzero probability to clog. See Supplemental Material for models of clogging as a discrete Poisson process, and for resulting alternative measures of l based on the standard deviation of the discharge mass distribution.

  16. Verification of gyrokinetic microstability codes ?with an LHD configuration

    SciTech Connect (OSTI)

    Mikkelsen, D. R.; Nunami, M.; Watanabe, T. -H.; Sugama, H.; Tanaka, K.

    2014-11-01

    We extend previous benchmarks of the GS2 and GKV-X codes to verify their algorithms for solving the gyrokinetic Vlasov-Poisson equations for plasma microturbulence. Code benchmarks are the most complete way of verifying the correctness of implementations for the solution of mathematical models for complex physical processes such as those studied here. The linear stability calculations reported here are based on the plasma conditions of an ion-ITB plasma in the LHD configuration. The plasma parameters and the magnetic geometry differ from previous benchmarks involving these codes. We find excellent agreement between the independently written pre-processors that calculate the geometrical coefficients used in the gyrokinetic equations. Grid convergence tests are used to establish the resolution and domain size needed to obtain converged linear stability results. The agreement of the frequencies, growth rates and eigenfunctions in the benchmarks reported here provides additional verification that the algorithms used by the GS2 and GKV-X codes are correctly finding the linear eigenvalues and eigenfunctions of the gyrokinetic Vlasov-Poisson equations.

  17. Touring DNS Open Houses for Trends and Configurations

    SciTech Connect (OSTI)

    Kalafut, Prof. Andrew; Shue, Craig A; Gupta, Prof. Minaxi

    2011-01-01

    DNS is a critical component of the Internet. It maps domain names to IP addresses and serves as a distributed database for various other applications, including mail, Web, and spam filtering. This paper examines DNS zones in the Internet for diversity, adoption rates of new technologies, and prevalence of configuration issues. To gather data, we sweep 60% of the Internet's domains in June - August 2007 for zone transfers. 6.6% of them allow us to transfer their complete information. Surprisingly, this includes a large fraction of the domains deploying DNSSEC. We find that DNS zones vary significantly in size and some span many ASes. Also, while anti-spam technologies appear to be getting deployed, the adoption rates of DNSSEC and IPv6 continue to be low. Finally, we also find that carelessness in handing DNS records can lead to reduced availability of name servers, email, and Web servers. This also undermines anti-spam efforts and the efforts to shut down phishing sites or to contain malware infections.

  18. A new configurational bias scheme for sampling supramolecular structures

    E-Print Network [OSTI]

    De Gernier, Robin; Curk, Tine; Dubacheva, Galina V.; Richter, Ralf P.; Mognetti, Bortolo M.

    2014-12-30

    stat istica l ther mody nami c form alism , that chan ges in the fr equen cy an d ampl itude of the rmal fluctu ation s in a prote in up on lig and b indin g cou ld resul t in c oope rative energ ies on the o rder of a f ew kc al per mol w ithou t pertu...

  19. Fermilab | Fermilab at Work | Web Form | Feedback Form

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

    Feedback Form Use the form below to submit a suggestion to senior management. Required fields are marked with an asterisk (*). Suggestion: Name: Email Address: Submit Last modified...

  20. Studying Brazil-Nut Effect History Line using Disk-Formed Objects, Scanner, and Web Browser

    E-Print Network [OSTI]

    Sparisoma Viridi; Siti Nurul Khotimah; Novitrian; Widayani; Luman Haris; Dimas Praja Purwa Aji

    2014-08-07

    Grains configuration snapshots of Brazil-nut effect (BNE) in two-dimension are physically modeled using disk-formed objects, e.g., buttons and magnetic pin. These BNE configurations are artificially designed to mimic the real ones observed in experiments. A computer scanner is used to capture the configurations. Obtained images are then digitized using web browser running a HTML equipped with a JavaScript code, which is built mainly only for this work. From digitization process all grains positions (granular bed and intruder) are obtained, which is later analyzed using the simplest model, i.e., potential energy. Since the minimum energy principle (MEP) suggests that a closed system should go to its state with minimum internal energy, our BNE system must also obey it. Evolution of only the intruder seems to violate MEP but not for the whole system. Grains compaction plays important role, so that the system can achieve its configuration with minimum potential energy.

  1. System Configuration Management Implementation Procedure for the Canister Storage Building (CSB)

    SciTech Connect (OSTI)

    GARRISON, R.C.

    2000-09-22

    This document implements the procedure for providing configuration control for the monitoring and control systems associated with the operation of the Canister Storage Building (CSB). It identifies and defines the configuration items in the monitoring and control systems, provides configuration control of these items throughout the system life cycle, provides configuration status accounting, physical protection and control, and verifies the completeness and correctness of the items. It is written to comply with HNF-SD-SNF-CM-001, Spent Nuclear Fuel Configuration Management Plan (Forehand 1998), HNF-PRO-309, Computer Software Quality Assurance Requirements, HNF-PRO-2778, IRM Application Software System Life Cycle Standards, and applicable sections of administrative procedure AP-CM-6-037-00, SNF Project Process Automation Software and Equipment Configuration Management.

  2. Do Naked Singularities Form?

    E-Print Network [OSTI]

    Cenalo Vaz; Louis Witten

    1996-03-12

    A naked singularity is formed by the collapse of a Sine-Gordon soliton in 1+1 dimensional dilaton gravity with a negative cosmological constant. We examine the quantum stress tensor resulting from the formation of the singularity. Consistent boundary conditions require that the incoming soliton is accompanied by a flux of incoming radiation across past null infinity, but neglecting the back reaction of the spacetime leads to the absurd conclusion that the total energy entering the system by the time the observer is able to receive information from the singularity is infinite. We conclude that the back reaction must prevent the formation of the naked singularity.

  3. ARM - VAP Suggestion Form

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Comments?govInstrumentsnoaacrnBarrow,ProductstoacessProductsrlprofrlprofmerge1turn DocumentationSuggestion Form

  4. Technology Transfer Reporting Form

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankADVANCEDInstallers/ContractorsPhotovoltaics »Tankless WaterEnergyJanuary28-982This form is to be

  5. Fermilab Today - Subscription Form

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverse (Journal Article) | SciTech Connect LargeSubmit a,5,2,Subscription Form

  6. A novel electron gun for inline MRI-linac configurations

    SciTech Connect (OSTI)

    Constantin, Drago? E. Fahrig, Rebecca; Holloway, Lois; Keall, Paul J.

    2014-02-15

    Purpose: This work introduces a new electron gun geometry capable of robust functioning in the presence of a high strength external magnetic field for axisymmetric magnetic resonance imaging (MRI)-linac configurations. This allows an inline MRI-linac to operate without the need to isolate the linear accelerator (linac) using a magnetic shield. This MRI-linac integration approach not only leaves the magnet homogeneity unchanged but also provides the linac flexibility to move along the magnet axis of symmetry if the source to target distance needs to be adjusted. Methods: Simple electron gun geometry modifications of a Varian 600C electron gun are considered and solved in the presence of an external magnetic field in order to determine a set of design principles for the new geometry. Based on these results, a new gun geometry is proposed and optimized in the fringe field of a 0.5 T open bore MRI magnet (GE Signa SP). A computer model for the 6 MeV Varian 600C linac is used to determine the capture efficiency of the new electron gun-linac system in the presence of the fringe field of the same MRI scanner. The behavior of the new electron gun plus the linac system is also studied in the fringe fields of two other magnets, a 1.0 T prototype open bore magnet and a 1.5 T GE Conquest scanner. Results: Simple geometrical modifications of the original electron gun geometry do not provide feasible solutions. However, these tests show that a smaller transverse cathode diameter with a flat surface and a slightly larger anode diameter could alleviate the current loss due to beam interactions with the anode in the presence of magnetic fields. Based on these findings, an initial geometry resembling a parallel plate capacitor with a hole in the anode is proposed. The optimization procedure finds a cathode-anode distance of 5 mm, a focusing electrode angle of 5°, and an anode drift tube length of 17.1 mm. Also, the linac can be displaced with ±15 cm along the axis of the 0.5 T magnet without capture efficiency reduction below the experimental value in zero field. In this range of linac displacements, the electron beam generated by the new gun geometry is more effectively injected into the linac in the presence of an external magnetic field, resulting in approximately 20% increase of the target current compared to the original gun geometry behavior at zero field. The new gun geometry can generate and accelerate electron beams in external magnetic fields without current loss for fields higher than 0.11 T. The new electron-gun geometry is robust enough to function in the fringe fields of the other two magnets with a target current loss of no more than 16% with respect to the current obtained with no external magnetic fields. Conclusions: In this work, a specially designed electron gun was presented which can operate in the presence of axisymmetric strong magnetic fringe fields of MRI magnets. Computer simulations show that the electron gun can produce high quality beams which can be injected into a straight through linac such as Varian 600C and accelerated with more efficiency in the presence of the external magnetic fields. Also, the new configuration allows linac displacements along the magnet axis in a range equal to the diameter of the imaging spherical volume of the magnet under consideration. The new electron gun-linac system can function in the fringe field of a MRI magnet if the field strength at the cathode position is higher than 0.11 T. The capture efficiency of the linac depends on the magnetic field strength and the field gradient. The higher the gradient the better the capture efficiency. The capture efficiency does not degrade more than 16%.

  7. Optical fiber configurations for transmission of laser energy over great distances

    DOE Patents [OSTI]

    Rinzler, Charles C; Zediker, Mark S

    2014-11-04

    There are provided optical fiber configurations that provide for the delivery of laser energy, and in particular, the transmission and delivery of high power laser energy over great distances. These configurations further are hardened to protect the optical fibers from the stresses and conditions of an intended application. The configurations provide means for determining the additional fiber length (AFL) need to obtain the benefits of such additional fiber, while avoiding bending losses.

  8. Optical fiber configurations for transmission of laser energy over great distances

    DOE Patents [OSTI]

    Rinzler, Charles C; Zediker, Mark S

    2013-10-29

    There are provided optical fiber configurations that provide for the delivery of laser energy, and in particular, the transmission and delivery of high power laser energy over great distances. These configurations further are hardened to protect the optical fibers from the stresses and conditions of an intended application. The configurations provide means for determining the additional fiber length (AFL) need to obtain the benefits of such additional fiber, while avoiding bending losses.

  9. SL-ST Software Configuration and Management System (SCaM) Project - Project Evaluation Report

    E-Print Network [OSTI]

    Bartolomé, R; Hatziangeli, Eugenia; Last, I; Ninin, P; Sobczak, H; CERN. Geneva. SPS and LEP Division

    1998-01-01

    This document is the output of the evaluation work done as part of the survey phase of the SCaM project. It contains the evaluation of commercial Software Configuration Mangement tools against previou sly captured User Requirements. Recommendations regarding the best solution are made by the project team. They will serve as a basis for the implementation of a software configuration management syste m and the derivation of a software configuration management procedure for SL and ST.

  10. Bipolar pulse forming line

    DOE Patents [OSTI]

    Rhodes, Mark A. (Pleasanton, CA)

    2008-10-21

    A bipolar pulse forming transmission line module for linear induction accelerators having first, second, third, fourth, and fifth planar conductors which form an interleaved stack with dielectric layers between the conductors. Each conductor has a first end, and a second end adjacent an acceleration axis. The first and second planar conductors are connected to each other at the second ends, the fourth and fifth planar conductors are connected to each other at the second ends, and the first and fifth planar conductors are connected to each other at the first ends via a shorting plate adjacent the first ends. The third planar conductor is electrically connectable to a high voltage source, and an internal switch functions to short a high voltage from the first end of the third planar conductor to the first end of the fourth planar conductor to produce a bipolar pulse at the acceleration axis with a zero net time integral. Improved access to the switch is enabled by an aperture through the shorting plate and the proximity of the aperture to the switch.

  11. MAP, MAC, and Vortex-rings Configurations in the Weinberg-Salam Model

    E-Print Network [OSTI]

    Rosy Teh; Ban-Loong Ng; Khai-Ming Wong

    2015-03-20

    We report on the presence of new axially symmetric monopoles, antimonopoles and vortex-rings solutions of the SU(2)$\\times$U(1) Weinberg-Salam model of electromagnetic and weak interactions. When the $\\phi$-winding number $n=1$, and 2, the configurations are monopole-antimonopole pair (MAP) and monopole-antimonopole chain (MAC) with poles of alternating sign magnetic charge arranged along the $z$-axis. Vortex-rings start to appear from the MAP and MAC configurations when the winding number $n=3$. The MAP configurations possess zero net magnetic charge whereas the MAC configurations possess net magnetic charge of $4\\pi n/e$. In the MAP configurations, the monopole-antimonopole pair is bounded by the ${\\cal Z}^0$ field flux string and there is an electromagnetic current loop encircling it. The monopole and antimonopole possess magnetic charges $\\pm\\frac{4\\pi n}{e}\\sin^2\\theta_W$ respectively. In the MAC configurations there is no string connecting the monopole and the adjacent antimonopole and they possess magnetic charges $\\pm\\frac{4\\pi n}{e}$ respectively. The MAC configurations possess infinite total energy and zero magnetic dipole moment whereas the MAP configurations which are actually sphalerons possess finite total energy and magnetic dipole moment. The configurations were investigated for varying values of Higgs self-coupling constant $0\\leq \\lambda\\leq 40$ at Weinberg angle $\\theta_W=\\frac{\\pi}{4}$.

  12. DOE Orders Self-Study Program - DOE-STD-1073-2003, Configuration...

    Energy Savers [EERE]

    Configuration Management Familiar Level - August 2011 The familiar level of this module is divided into three sections. The first section covers chapters 1 through 3. The...

  13. The chiral condensate on 2-flavor staggered configurations from an overlap operator

    E-Print Network [OSTI]

    Anna Hasenfratz; Roland Hoffmann

    2006-09-28

    We measure the low lying eigenmodes of an overlap Dirac operator on 2--flavor staggered configurations. By comparing the eigenmode distribution to the predictions of Random Matrix Theory we test to what accuracy staggered configurations describe continuum QCD. The agreement between the numerical data and RMT implies that at our quark mass values the lattice artifacts of the staggered configurations are comparable to overlap configurations. We identify the overlap valence mass that best matches the staggered sea quarks and predict the value of the infinite volume 2-flavor chiral condensate.

  14. System Configuration Management Implementation Procedure for the Canister Storage Building (CSB)

    SciTech Connect (OSTI)

    GARRISON, R.C.

    2000-11-28

    This document provides configuration management for the Distributed Control System (DCS), the Gaseous Effluent Monitoring System (GEMS-100) System, the Heating Ventilation and Air Conditioning (HVAC) Programmable Logic Controller (PLC), the Canister Receiving Crane (CRC) CRN-001 PLC, and both North and South vestibule door interlock system PLCs at the Canister Storage Building (CSB). This procedure identifies and defines software configuration items in the CSB control and monitoring systems, and defines configuration control throughout the system life cycle. Components of this control include: configuration status accounting; physical protection and control; and verification of the completeness and correctness of these items.

  15. TEPP - Exercise Evaluation Forms | Department of Energy

    Office of Environmental Management (EM)

    TEPP - Exercise Evaluation Forms TEPP - Exercise Evaluation Forms Hazardous Materials Exercise Evaluation Forms Exercise Evaluation Forms More Documents & Publications Transuranic...

  16. Forms Matrix Job Aid Transaction Type Form Name

    E-Print Network [OSTI]

    Alvarez-Cohen, Lisa

    ** ** Limited to strategically sourced Suppliers ONLY. See form for available Suppliers. Moving Services/conferencing service bills from Suppliers such as AT&T, Verizon, Comcast) Payment Request Form Temporary staffing sourced Suppliers ONLY. See form for available Suppliers. Temporary Staffing Request Form Travel, Advance

  17. Compute Reservation Request Form

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room News PublicationsAuditsCluster Compatibilitydefault Changes TheCompute Nodes Compute

  18. Nuclear lattice model and the electronic configuration of the chemical elements

    E-Print Network [OSTI]

    Jozsef Garai

    2015-07-07

    The fundamental organizing principle resulting in the periodic table is the nuclear charge. Arranging the chemical elements in an increasing atomic number order, a symmetry pattern known as the Periodic Table is detectable. The correlation between nuclear charge and the Periodic System of the Chemical Elements (PSCE) indicates that the symmetry emerges from the nucleus. Nuclear symmetry can only exist if the relative positions of the nucleons in the nucleus are invariant. Pauli exclusion principle can also be interpreted as the nucleons should occupy a lattice position. Based on symmetry and other indicatives face centered cubic arrangement have been proposed for the nuclear lattice. A lattice model, representing the protons and the neutrons by equal spheres and arranging them alternately in a face centered cubic structure forming a double tetrahedron, is able to reproduce all of the properties of the nucleus including the quantum numbers and the periodicity of the elements. Based on the geometry of the nuclear structure it is shown that when a new 'layer' of the nuclear structure starts then the distance between the first proton in the new layer and the charge center of the nucleus is smaller than the distance of the proton, which completed the preceding 'layer'. Thus a new valence electron shell should start to develop when the nuclear structure is expanded. The expansion of the double tetrahedron FCC nuclear lattice model offers a feasible physical explanation how the nucleus affects the electronic configuration of the chemical elements depicted by the periodic table.

  19. Facility Configuration Study of the High Temperature Gas-Cooled Reactor Component Test Facility

    SciTech Connect (OSTI)

    S. L. Austad; L. E. Guillen; D. S. Ferguson; B. L. Blakely; D. M. Pace; D. Lopez; J. D. Zolynski; B. L. Cowley; V. J. Balls; E.A. Harvego, P.E.; C.W. McKnight, P.E.; R.S. Stewart; B.D. Christensen

    2008-04-01

    A test facility, referred to as the High Temperature Gas-Cooled Reactor Component Test Facility or CTF, will be sited at Idaho National Laboratory for the purposes of supporting development of high temperature gas thermal-hydraulic technologies (helium, helium-Nitrogen, CO2, etc.) as applied in heat transport and heat transfer applications in High Temperature Gas-Cooled Reactors. Such applications include, but are not limited to: primary coolant; secondary coolant; intermediate, secondary, and tertiary heat transfer; and demonstration of processes requiring high temperatures such as hydrogen production. The facility will initially support completion of the Next Generation Nuclear Plant. It will secondarily be open for use by the full range of suppliers, end-users, facilitators, government laboratories, and others in the domestic and international community supporting the development and application of High Temperature Gas-Cooled Reactor technology. This pre-conceptual facility configuration study, which forms the basis for a cost estimate to support CTF scoping and planning, accomplishes the following objectives: • Identifies pre-conceptual design requirements • Develops test loop equipment schematics and layout • Identifies space allocations for each of the facility functions, as required • Develops a pre-conceptual site layout including transportation, parking and support structures, and railway systems • Identifies pre-conceptual utility and support system needs • Establishes pre-conceptual electrical one-line drawings and schedule for development of power needs.

  20. Analysis of the structure, configuration, and sizing of Cu and Cu oxide nanoparticles generated by fs laser ablation of solid target in liquids

    SciTech Connect (OSTI)

    Santillan, J. M. J.; Videla, F. A.; Schinca, D. C.; Scaffardi, L. B.; Fernandez van Raap, M. B.

    2013-04-07

    We report on the analysis of structure, configuration, and sizing of Cu and Cu oxide nanoparticles (Nps) produced by femtosecond (fs) laser ablation of solid copper target in liquids. Laser pulse energy ranged between 500 {mu}J and 50 {mu}J. Water and acetone were used to produce the colloidal suspensions. The study was performed through optical extinction spectroscopy using Mie theory to fit the full experimental spectra, considering free and bound electrons size dependent contributions to the metal dielectric function. Raman spectroscopy and AFM technique were also used to characterize the sample. Considering the possible oxidation of copper during the fabrication process, two species (Cu and Cu{sub 2}O) arranged in two structures (bare core or core-shell) and in two configuration types (Cu-Cu{sub 2}O or Cu{sub 2}O-Cu) were considered for the fitting depending on the laser pulse energy and the surrounding media. For water at high energy, it can be observed that a Cu-Cu{sub 2}O configuration fits the experimental spectra of the colloidal suspension, while for decreasing energy and below a certain threshold, a Cu{sub 2}O-Cu configuration needs to be included for the optimum fit. Both species coexist for energies below 170 {mu}J for water. On the other hand, for acetone at high energy, optimum fit of the full spectrum suggests the presence a bimodal Cu-Cu{sub 2}O core-shell Nps distribution while for decreasing energy and below a 70 {mu}J threshold energy value, Cu{sub 2}O-Cu core-shell Nps must be included, together with the former configuration, for the fit of the full spectrum. We discuss possible reasons for the changes in the structural configuration of the core-shell Nps.

  1. Change Log

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room News PublicationsAudits &BradburyMay 1,CenterJohnCeremony TheChallenges andChange LogChange

  2. An excited-state approach within full configuration interaction quantum Monte Carlo

    E-Print Network [OSTI]

    Blunt, N S; Booth, George H; Alavi, Ali

    2015-01-01

    We present a new approach to calculate excited states with the full configuration interaction quantum Monte Carlo (FCIQMC) method. The approach uses a Gram-Schmidt procedure, instantaneously applied to the stochastically evolving distributions of walkers, to orthogonalize higher energy states against lower energy ones. It can thus be used to study several of the lowest-energy states of a system within the same symmetry. This additional step is particularly simple and computationally inexpensive, requiring only a small change to the underlying FCIQMC algorithm. No trial wave functions or partitioning of the space is needed. The approach should allow excited states to be studied for systems similar to those accessible to the ground-state method, due to a comparable computational cost, while the excited states follow a similar sub-linear scaling of computational effort with system size to converge. As a first application we consider the carbon dimer in basis sets up to quadruple-zeta quality, and compare to exis...

  3. STEP Utility Data Release Form

    Broader source: Energy.gov [DOE]

    STEP Utility Data Release Form, from the Tool Kit Framework: Small Town University Energy Program (STEP).

  4. GENERATING JACOBI FORMS HOWARD SKOGMAN

    E-Print Network [OSTI]

    Skogman, Howard

    GENERATING JACOBI FORMS HOWARD SKOGMAN Abstract. In this paper we explore the relationship between vector-valued modular forms and Jacobi forms and give explicit relations over various congruence subgroups. The main result is that a Jacobi form of square-free index on the full Jacobi group is uniquely

  5. Jacobi Forms Victoria de Quehen

    E-Print Network [OSTI]

    Goren, Eyal Z.

    Jacobi Forms Victoria de Quehen McGill University Sept 2010 Victoria de Quehen Jacobi Forms #12;History of Jacobi Forms Notation Let e(x) denote e2ix for x C. Let q = e() and = e(z) where H and z C. Jacobi forms are meant to be a natural generalization of Jacobi theta series. Definition Let L

  6. Method for preparing hydride configurations and reactive metal surfaces

    DOE Patents [OSTI]

    Silver, Gary L. (Centerville, OH)

    1988-08-16

    A method for preparing highly hydrogen-reactive surfaces on metals which normally require substantial heating, high pressures, or an extended induction period, which involves pretreatment of said surfaces with either a non-oxidizing acid or hydrogen gas to form a hydrogen-bearing coating on said surfaces, and subsequently heating said coated metal in the absence of moisture and oxygen for a period sufficient to decompose said coating and cooling said metal to room temperature. Surfaces so treated will react almost instantaneously with hydrogen gas at room temperature and low pressure. The method is particularly applicable to uranium, thorium, and lanthanide metals.

  7. Magnetic levitation configuration incorporating levitation, guidance and linear synchronous motor

    DOE Patents [OSTI]

    Coffey, Howard T. (Darien, IL)

    1993-01-01

    A propulsion and suspension system for an inductive repulsion type magnetically levitated vehicle which is propelled and suspended by a system which includes propulsion windings which form a linear synchronous motor and conductive guideways, adjacent to the propulsion windings, where both combine to partially encircling the vehicle-borne superconducting magnets. A three phase power source is used with the linear synchronous motor to produce a traveling magnetic wave which in conjunction with the magnets propel the vehicle. The conductive guideway combines with the superconducting magnets to provide for vehicle leviation.

  8. Magnetic levitation configuration incorporating levitation, guidance and linear synchronous motor

    DOE Patents [OSTI]

    Coffey, H.T.

    1993-10-19

    A propulsion and suspension system for an inductive repulsion type magnetically levitated vehicle which is propelled and suspended by a system which includes propulsion windings which form a linear synchronous motor and conductive guideways, adjacent to the propulsion windings, where both combine to partially encircling the vehicle-borne superconducting magnets. A three phase power source is used with the linear synchronous motor to produce a traveling magnetic wave which in conjunction with the magnets propel the vehicle. The conductive guideway combines with the superconducting magnets to provide for vehicle levitation. 3 figures.

  9. EVOLUTIONARY CHANGE the evolution of change management

    E-Print Network [OSTI]

    Emmerich, Michael

    page 1 EVOLUTIONARY CHANGE the evolution of change management by Jeroen van der Zon University, evolutionary change is studied by describing the evolution of Change Manage- ment (CM). CM is one . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 3 Modelling Change Management

  10. Hydrocarbon reforming catalyst material and configuration of the same

    DOE Patents [OSTI]

    Singh, Prabhakar (Export, PA); Shockling, Larry A. (Plum Borough, PA); George, Raymond A. (Pittsburgh, PA); Basel, Richard A. (Plub Borough, PA)

    1996-01-01

    A hydrocarbon reforming catalyst material comprising a catalyst support impregnated with catalyst is provided for reforming hydrocarbon fuel gases in an electrochemical generator. Elongated electrochemical cells convert the fuel to electrical power in the presence of an oxidant, after which the spent fuel is recirculated and combined with a fresh hydrocarbon feed fuel forming the reformable gas mixture which is fed to a reforming chamber containing a reforming catalyst material, where the reforming catalyst material includes discrete passageways integrally formed along the length of the catalyst support in the direction of reformable gas flow. The spent fuel and/or combusted exhaust gases discharged from the generator chamber transfer heat to the catalyst support, which in turn transfers heat to the reformable gas and to the catalyst, preferably via a number of discrete passageways disposed adjacent one another in the reforming catalyst support. The passageways can be slots extending inwardly from an outer surface of the support body, which slots are partly defined by an exterior confining wall. According to a preferred embodiment, the catalyst support is non-rigid, porous, fibrous alumina, wherein the fibers are substantially unsintered and compressible, and the reforming catalyst support is impregnated, at least in the discrete passageways with Ni and MgO, and has a number of internal slot passageways for reformable gas, the slot passageways being partly closed by a containing outer wall.

  11. Hydrocarbon reforming catalyst material and configuration of the same

    DOE Patents [OSTI]

    Singh, P.; Shockling, L.A.; George, R.A.; Basel, R.A.

    1996-06-18

    A hydrocarbon reforming catalyst material comprising a catalyst support impregnated with catalyst is provided for reforming hydrocarbon fuel gases in an electrochemical generator. Elongated electrochemical cells convert the fuel to electrical power in the presence of an oxidant, after which the spent fuel is recirculated and combined with a fresh hydrocarbon feed fuel forming the reformable gas mixture which is fed to a reforming chamber containing a reforming catalyst material, where the reforming catalyst material includes discrete passageways integrally formed along the length of the catalyst support in the direction of reformable gas flow. The spent fuel and/or combusted exhaust gases discharged from the generator chamber transfer heat to the catalyst support, which in turn transfers heat to the reformable gas and to the catalyst, preferably via a number of discrete passageways disposed adjacent one another in the reforming catalyst support. The passageways can be slots extending inwardly from an outer surface of the support body, which slots are partly defined by an exterior confining wall. According to a preferred embodiment, the catalyst support is non-rigid, porous, fibrous alumina, wherein the fibers are substantially unsintered and compressible, and the reforming catalyst support is impregnated, at least in the discrete passageways with Ni and MgO, and has a number of internal slot passageways for reformable gas, the slot passageways being partly closed by a containing outer wall. 5 figs.

  12. Configure Microsoft Outlook 2011 for Mac HMS Help Desk: (617) 432-2000

    E-Print Network [OSTI]

    Blackwell, Keith

    Configure Microsoft Outlook 2011 for Mac HMS Help Desk: (617) 432-2000 2011 for Mac HMS Help Desk: (617) 432-2000 2 · Create a new". #12;Configure Microsoft Outlook 2011 for Mac HMS Help Desk: (617) 432-2000

  13. Configure Microsoft Outlook 2011 for Mac HMS Help Desk: (617) 432-2000

    E-Print Network [OSTI]

    Blackwell, Keith

    Configure Microsoft Outlook 2011 for Mac HMS Help Desk: (617) 432-2000 2011 for Mac HMS Help Desk: (617) 432-2000 2 · Create a new;Configure Microsoft Outlook 2011 for Mac HMS Help Desk: (617) 432-2000 3

  14. A magnetohydrodynamic model of rotating magnetic field current drive in a field-reversed configuration

    E-Print Network [OSTI]

    Washington at Seattle, University of

    -reversed configuration Richard D. Milroy University of Washington, Redmond Plasma Physics Laboratory, Seattle, Washington of a field-reversed configuration FRC . Previous models assumed a fixed ion model, but here a full two of problems: 1 For the sustainment problem, a RMF is applied to a preexisting FRC. 2 For the formation problem

  15. Configuration of Web Services as Parametric Design Annette ten Teije1

    E-Print Network [OSTI]

    ten Teije, Annette

    Configuration of Web Services as Parametric Design Annette ten Teije1 , Frank van Harmelen2. The configuration of Web services is particularly hard given the het- erogeneous, unreliable and open nature of the Web. Furthermore, such compos- ite Web services are likely to be complex services, that will require

  16. PROCESS DESIGN AND CONTROL Comparison of Various Control Configurations for Continuous

    E-Print Network [OSTI]

    Skogestad, Sigurd

    water stream (Fw). The problem described above is actually a quite general control strategy problemPROCESS DESIGN AND CONTROL Comparison of Various Control Configurations for Continuous Bioreactors and Technology, N-7034 Trondheim, Norway Five control configurations for continuous bioreactors are analyzed

  17. A Comparison of Two Camera Configurations For Optic-Flow Based Navigation of a UAV

    E-Print Network [OSTI]

    Sukhatme, Gaurav S.

    optic flow. The two configurations were developed for use on an autonomous helicopter, with the aim an autonomous helicopter. Optic flow information from the images is used to determine the relative distance to obstacles on each side of the helicopter. We show that on average, both camera configurations are equally

  18. AN AUTOMATED TOOL FOR HDL AND CONFIGURATION FILE GENERATION FROM UML SYSTEM DESCRIPTIONS

    E-Print Network [OSTI]

    Thornton, Mitchell

    An Automated Tool for HDL and Configuration File Generation from UML System Descriptions Advisor: Professor of optimally dividing system functionality between hardware and software. This project uses Unified Modeling#12;AN AUTOMATED TOOL FOR HDL AND CONFIGURATION FILE GENERATION FROM UML SYSTEM DESCRIPTIONS

  19. Fusion Engineering and Design 81 (2006) 11591168 Major integration issues in evolving the configuration design

    E-Print Network [OSTI]

    Raffray, A. René

    2006-01-01

    the configuration design space for the ARIES-CS compact stellarator power plant A.R. Raffraya,, S. Malangb, L. El an attractive power plant concept based on a compact stellarator configuration. The first phase of the study and the irregular cross-section of the plasma and in-reactor components. Earlier stellarator power plant studies led

  20. STATIC SECTORIZATION APPROACH TO DYNAMIC AIRSPACE CONFIGURATION USING APPROXIMATE DYNAMIC PROGRAMMING

    E-Print Network [OSTI]

    1 STATIC SECTORIZATION APPROACH TO DYNAMIC AIRSPACE CONFIGURATION USING APPROXIMATE DYNAMIC to Dynamic Airspace Configuration (DAC) by static sectorization. The objective of this paper is to address the issue of static sectorization by partitioning airspace based on controller workload i.e. airspace

  1. SEAS-ICE Android Instructions_v1-03 1 Configuring ICEMail for Android Devices

    E-Print Network [OSTI]

    Chen, Yiling

    SEAS-ICE Android Instructions_v1-03 1 Configuring ICEMail for Android Devices Once you to configure your email on your Android device. Note 1: It is Harvard University policy (http the same. Removing your old SEAS account from your Android device Step 1. Go to all your apps and select

  2. The Configuration Space Method for Kinematic Design of Elisha Sacks and Leo Joskowicz

    E-Print Network [OSTI]

    Joskowicz, Leo

    .2 Tolerance Analysis 100 6.3 Algorithms for Kinematic Pairs 103 6.4 Algorithms for Mechanisms 107 6.5 NotesThe Configuration Space Method for Kinematic Design of Mechanisms Elisha Sacks and Leo Joskowicz­ The configuration space method for kinematic design of mechanisms / Elisha Sacks and Leo Joskowicz. p. cm. Includes

  3. The Effect of Crowder Configuration on Visual Field Inhomogeneities INTRODUCTION RESULTS

    E-Print Network [OSTI]

    Levine, Michael

    · SE ­ inside / radial · S ­ left / orthogonal · SW ­ below · W ­ right / inside / radial · NW any crowder Configurations at the diagonal target locations (NE, NW, SE, SW) were excluded because) Collected additional corresponding configurations at the diagonals (NE, NW, SE, and SW) Average performance

  4. A field-reversed magnetic configuration and applications of high-temperature FRC plasma

    SciTech Connect (OSTI)

    Ryzhkov, S. V., E-mail: ryzhkov@power.bmstu.ru [Bauman Moscow State Technical University (Russian Federation)

    2011-12-15

    As applied to a tokomak, a magnetic trap for confinement of a plasma with an inverted field or a magnetic field reversed configuration (FRC) is one of the most promising alternatives of the systems with high {beta}. A brief review of the latest data on FRC and potential directions of using such configurations in addition to energy generation in thermonuclear reactors (TNRs) is proposed.

  5. On gravity and centrifugal settling of polydisperse suspensions forming compressible sediments

    E-Print Network [OSTI]

    Bürger, Raimund

    On gravity and centrifugal settling of polydisperse suspensions forming compressible sediments is presented. The specific new element is a centrifugal configuration, which gives rise to a non-constant body numerically, and thereby to simulate centrifugation of two polydisperse suspensions. Ó 2003 Elsevier Ltd. All

  6. The Development of Cortical Sensitivity to Visual Word Forms

    E-Print Network [OSTI]

    Wandell, Brian A.

    The Development of Cortical Sensitivity to Visual Word Forms Michal Ben-Shachar1,2 , Robert F. Dougherty1 , Gayle K. Deutsch1 , and Brian A. Wandell1 Abstract The ability to extract visual word forms longitudinal fMRI study to chart individual changes in cortical sensitivity to written words as reading de

  7. STUDENT FORM GENERAL RELEASE FORM & ASSUMPTION OF RISK

    E-Print Network [OSTI]

    Schaefer, Marcus

    STUDENT FORM GENERAL RELEASE FORM & ASSUMPTION OF RISK DePaul University School of Cinematic Arts I that while enrolling in the Course may be a requirement for achieving my degree in Cinematic Arts at De

  8. VENDOR CONFERENCE ROOM REQUEST FORM Only One Event Per Form

    E-Print Network [OSTI]

    Brent, Roger

    VENDOR CONFERENCE ROOM REQUEST FORM Only One Event Per Form CONTACT INFORMATION Contact Name Signature ______________________________________________ (Required) REQUESTED CONFERENCE ROOM Date request for a conference room is not confirmed until you receive a confirmation from Meeting & Event

  9. Independent Verification and Validation Of SAPHIRE 8 Software Configuration Management Plan Project Number: N6423 U.S. Nuclear Regulatory Commission

    SciTech Connect (OSTI)

    Kent Norris

    2009-10-01

    The purpose of the Independent Verification and Validation (IV&V) role in the evaluation of the SAPHIRE configuration management is to assess the activities that results in the process of identifying and defining the baselines associated with the SAPHIRE software product; controlling the changes to baselines and release of baselines throughout the life cycle; recording and reporting the status of baselines and the proposed and actual changes to the baselines; and verifying the correctness and completeness of baselines.. The IV&V team began this endeavor after the software engineering and software development of SAPHIRE had already been in production.

  10. Independent Verification and Validation Of SAPHIRE 8 Software Configuration Management Plan Project Number: N6423 U.S. Nuclear Regulatory Commission

    SciTech Connect (OSTI)

    Kent Norris

    2010-02-01

    The purpose of the Independent Verification and Validation (IV&V) role in the evaluation of the SAPHIRE configuration management is to assess the activities that results in the process of identifying and defining the baselines associated with the SAPHIRE software product; controlling the changes to baselines and release of baselines throughout the life cycle; recording and reporting the status of baselines and the proposed and actual changes to the baselines; and verifying the correctness and completeness of baselines.. The IV&V team began this endeavor after the software engineering and software development of SAPHIRE had already been in production.

  11. Facilitated diffusion on mobile DNA: configurational traps and sequence heterogeneity

    E-Print Network [OSTI]

    C. A. Brackley; M. E. Cates; D. Marenduzzo

    2012-12-07

    We present Brownian dynamics simulations of the facilitated diffusion of a protein, modelled as a sphere with a binding site on its surface, along DNA, modelled as a semi-flexible polymer. We consider both the effect of DNA organisation in 3D, and of sequence heterogeneity. We find that in a network of DNA loops, as are thought to be present in bacterial DNA, the search process is very sensitive to the spatial location of the target within such loops. Therefore, specific genes might be repressed or promoted by changing the local topology of the genome. On the other hand, sequence heterogeneity creates traps which normally slow down facilitated diffusion. When suitably positioned, though, these traps can, surprisingly, render the search process much more efficient.

  12. Climate Change 2007: Mitigation of Climate Change.

    E-Print Network [OSTI]

    Schiavon, Stefano; Zecchin, Roberto

    2007-01-01

    2007: Mitigation of Climate Change. Full report. WorkingIntergovernmental Panel on Climate Change www.webcda.it LaIntergovernmental Panel on Climate Change”. Il Rapporto

  13. Nucleon electromagnetic form factors from twisted mass lattice QCD

    E-Print Network [OSTI]

    Abdou Abdel-Rehim; Constantia Alexandrou; Martha Constantinou; Kyriakos Hadjiyiannakou; Karl Jansen; Giannis Koutsou

    2015-01-07

    Results on the electromagnetic form factors of the nucleon using twisted mass fermion configurations are presented. These include a gauge field ensemble simulated with two degenerate light quarks yielding a pion mass of around 130 MeV, as well as two ensembles that include strange and charm quarks in the sea yielding pion masses of 210 MeV and 373 MeV. Details of the methods used and systematic errors are discussed, such as noise reduction techniques and the effect of excited states contamination.

  14. Life forms: A keyword entry

    E-Print Network [OSTI]

    Helmreich, Stefan

    We deliver a "keyword" account of the term life form as it has been used in natural philosophy and biology over the last two hundred years, beginning with its appearance in German as Lebensform. We argue that life form ...

  15. SSRL Computer Account Request Form

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

    SSRLLCLS Computer Account Request Form August 2009 Fill in this form and sign the security statement mentioned at the bottom of this page to obtain an account. Your Name:...

  16. Assessor Training NVLAP Assessment Forms

    E-Print Network [OSTI]

    NVLAP Assessor Training NVLAP Assessment Forms #12;Assessor Training 2009: NVLAP Assessment Forms 2 Summary ·Test Method Review Summary ·ProgramSpecific Checklists Examples #12;Assessor Training 2009: NVLAP are completed · Assessor Names, Dates, Lab Code #12;Assessor Training 2009: NVLAP Assessment Forms 4 NIST

  17. Change Number

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 OutreachProductswsicloudwsiclouddenDVA N C E D BGene Network ShapingDate: M-16-04-04 Federal FacilityChange Number

  18. Change Number

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 OutreachProductswsicloudwsiclouddenDVA N C E D BGene Network ShapingDate: M-16-04-04 Federal FacilityChange

  19. CS Chang

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room News PublicationsAudits &BradburyMay 1, 2013, 4:15pmEnergyNovemberCompute 1CS Chang CS

  20. Change Log

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room News PublicationsAudits &BradburyMay 1,CenterJohnCeremony TheChallenges andChange Log

  1. Magnetic configuration dependence of magnetoresistance in a Fe-porphyrin-like carbon nanotube spintronic device

    SciTech Connect (OSTI)

    Zeng, Jing; Chen, Ke-Qiu

    2014-01-20

    By using nonequilibrium Green's functions in combination with the density functional theory, we investigate the spin-dependent transport properties in a Fe-porphyrin-like carbon nanotube spintronic device. The results show that magnetoresistance ratio is strongly dependent on the magnetic configuration of the Fe-porphyrin-like carbon nanotube. Under the application of the external magnetic field, the magnetoresistance ratio of the device can be increased from about 19% to about 1020% by tuning the magnetic configuration in the device. Our results confirm that the magnetic configuration is a key factor for obtaining a high-performance spintronic device.

  2. K semileptonic form factor with HISQ fermions at the physical point

    E-Print Network [OSTI]

    E. Gámiz; A. Bazavov; C. Bernard; C. Bouchard; C. DeTar; D. Du; A. X. El-Khadra; J. Foley; E. D. Freeland; Steven Gottlieb; U. M. Heller; J. Kim; A. S. Kronfeld; J. Laiho; L. Levkova; P. B. Mackenzie; E. T. Neil; M. B. Oktay; Si-Wei Qiu; J. N. Simone; R. Sugar; D. Toussaint; R. S. Van de Water; Ran Zhou

    2014-08-17

    We present results for the form factor $f_+^{K \\pi}(0)$, needed to extract the CKM matrix element $|V_{us}|$ from experimental data on semileptonic $K$ decays, on the HISQ $N_f=2+1+1$ MILC configurations. The HISQ action is also used for the valence sector. The data set used for our final result includes three different values of the lattice spacing and data at the physical light quark masses. We discuss the error budget and how this calculation improves on our previous determination of $f_+^{K \\pi}(0)$ on the asqtad $N_f=2+1$ MILC configurations.

  3. Improved stud configurations for attaching laminated wood wind turbine blades

    SciTech Connect (OSTI)

    Faddoul, J.R.

    1985-09-01

    In order to improve joint strength for bonded studs in laminated wood structures (wind turbine blades) a series of designs was developed and tested. Each design systematically varied a parameter which was expected to have a significant effect on performance. The structural capability of each design was established based on tension-tension fatigue tests, and it was found that a stud with a concave tapered carrot design, bonded in place with an epoxy thickened with chopped carbon fiber, was the most effective design. Further improvements in joint performance could be made by augmenting the laminated wood with thin plies of carbon cloth (10 percent thickness buildup) in the area of the stud. Two designs were selected for further testing, which demonstrated that joint strengths approaching the membrane wood strength could be achieved. For a 3- by 3-inch wood block, an ultimate load exceeding 100,000 lbs could be introduced through a single bonded stud. For the same type of specimen in cyclic tension at an R-ratio of 0.1, the bonded studs were projected to have a fatigue life of 4 x 10/sup 8/ cycles at maximum loads of 30,000 lbs. For reversed axial fatigue, a reduction of 25 percent from these numbers was shown to be appropriate. These values represent an improvement of 100 percent over the stud designs used previously for laminated wood wind turbine blades. However, temperatures of 100/sup 0/F with humidity at 100 percent in certain cases caused a loss of ultimate load capability approaching 35 percent and a loss of fatigue capacity approaching 50 percent. While this result may have been specimen-related, additional testing or a change in the epoxy resin system should be considered before using the bonded stud designs in hot, humid environments.

  4. Group of Microbes Change Dissolved

    E-Print Network [OSTI]

    Lovley, Derek

    is found in all water, even seawater, the use of these microbes to harvest gold does not make economic microbes are able to change dissolved gold into a more metallic form, using them to harvest gold isn't likely to be cost-effective. Photography by Araldo de Luca/CORBIS Ten years ago Derek Lovley

  5. Analyzing the Effects of Climate and Thermal Configuration on Community Energy Storage Systems (Presentation)

    SciTech Connect (OSTI)

    Neubauer, J.; Pesaran, A.; Coleman, D.; Chen, D.

    2013-10-01

    Community energy storage (CES) has been proposed to mitigate the high variation in output from renewable sources and reduce peak load on the electrical grid. Thousands of these systems may be distributed around the grid to provide benefits to local distribution circuits and to the grid as a whole when aggregated. CES must be low cost to purchase and install and also largely maintenance free through more than 10 years of service life to be acceptable to most utilities.Achieving the required system life time is a major uncertainty for lithium-ion batteries. The lifetime and immediate system performance of batteries can change drastically with battery temperature, which is a strong function of system packaging, local climate, electrical duty cycle, and other factors. In other Li-ion applications, this problem is solved via air or liquid heating and cooling systems that may need occasional maintenance throughout their service life. CES requires a maintenance-free thermal management system providing protection from environmental conditions while rejecting heat from a moderate electrical duty cycle. Thus, the development of an effective, low-cost, zero-maintenance thermal management system poses a challenge critical to the success of CES. NREL and Southern California Edison have collaborated to evaluate the long-term effectiveness of various CES thermal configurations in multiple climates by building a model of CES based on collected test data, integrating it with an NREL-developed Li-ion degradation model, and applying CES electrical duty cycles and historic location-specific meteorological data to forecast battery thermal response and degradation through a 10-year service life.

  6. Configure Microsoft Outlook 2011 for Mac HMS Help Desk: (617) 432-2000

    E-Print Network [OSTI]

    Blackwell, Keith

    Configure Microsoft Outlook 2011 for Mac HMS Help Desk: (617) 432-2000: (617) 432-2000 2 · Select "Entourage information from an archive Outlook 2011 for Mac HMS Help Desk: (617) 432-2000 3 · Select

  7. Venture Capitalists' Decision to Withdraw: The Role of Portfolio Configuration From a Real Options Lens

    E-Print Network [OSTI]

    Li, Yong; Chi, Tailan

    2012-01-01

    When does a venture capital firm withdraw from an investment project prior to its completion? This study offers a real options view on this decision by examining the contingent effects of portfolio configuration. We explore ...

  8. NPIP: A skew line needle configuration optimization system for HDR brachytherapy

    E-Print Network [OSTI]

    Goldberg, Ken

    NPIP: A skew line needle configuration optimization system for HDR brachytherapy Timmy Siauwa) brachytherapy and needle planning by integer program (NPIP), a computational method for generat- ing needles than the current HDR brachytherapy workflow. Combined with robot assisted brachytherapy

  9. Rapid Conversion of Hindered Arylsulfonates to Alkyl Chlorides with Retention of Configuration

    E-Print Network [OSTI]

    Lepore, Salvatore D.

    Rapid Conversion of Hindered Arylsulfonates to Alkyl Chlorides with Retention of Configuration of highly efficient leaving groups containing chelating units capable of attracting incoming nucleophiles assisting leaving groups (NALGs) that contain a polyether unit (including macrocyclic) attached to the aryl

  10. A co-axially configured submillimeter spectrometer and investigations of hydrogen bound molecular complexes 

    E-Print Network [OSTI]

    McElmurry, Blake Anthony

    2009-05-15

    The development of a co-axially configured submillimeter spectrometer is reported. The spectrometer has been constructed to observe molecular complexes that exhibit non-covalent interactions with energies much less than ...

  11. Atomistic characterization of stress-driven configurational instability and its activation mechanisms

    E-Print Network [OSTI]

    Zhu, Ting, 1971-

    2004-01-01

    Cleavage decohesion and shear dislocation nucleation are two basic modes of localized deformation in crystal lattices, which normally result from instability of the atomic configuration driven by mechanical forces. The ...

  12. Configurable Dynamic Privacy for Pervasive Sensor Networks Nan-Wei Gong

    E-Print Network [OSTI]

    1 Configurable Dynamic Privacy for Pervasive Sensor Networks by Nan-Wei Gong Submitted Privacy for Pervasive Sensor Networks by Nan-Wei Gong Submitted to the Program in Media Arts and Sciences

  13. Design of a cluster analysis heuristic for the configuration and capacity management of manufacturing cells 

    E-Print Network [OSTI]

    Shim, Young Hak

    2007-09-17

    , the machine capacity was first ensured, and then manufacturing cells were configured to minimize intercellular movements. In order to ensure the machine capacity, the duplication of machines and the split of operations are allowed and operations are assigned...

  14. Permissible symmetries of multi-domain configurations in perovskite ferroelectric crystals

    E-Print Network [OSTI]

    Cao, Wenwu

    Permissible symmetries of multi-domain configurations in perovskite ferroelectric crystals Jiri through domain engineering are specified for perovskite ferroelectric crystals having tetragonal walls . Many useful ferroelectric materials have the so-called perovskite structure, which contains

  15. ITL BULLETIN FOR MAY 2011 USING SECURITY CONFIGURATION CHECKLISTS AND THE NATIONAL

    E-Print Network [OSTI]

    ITL BULLETIN FOR MAY 2011 USING SECURITY CONFIGURATION CHECKLISTS AND THE NATIONAL CHECKLIST PROGRAM Shirley Radack, Editor Computer Security Division Information Technology Laboratory National Institute of Standards and Technology U.S. Department of Commerce The secure management of information

  16. A configuration and analysis for damping oscillations in flexible robotic arms using passive elements 

    E-Print Network [OSTI]

    Compere, Marc Damon

    1996-01-01

    A hardware configuration that reduces excessive oscillation in flexible robotic arms is presented and analyzed. An experimental apparatus was constructed and proved to effectively damp unwanted oscillations using passive components. Equations...

  17. Estimation of maximum-likelihood discrete-choice models of the runway configuration selection process

    E-Print Network [OSTI]

    Ramanujam, Varun

    The runway configuration is the subset of the runways at an airport that are used for arrivals and departures at any time. Many factors, including weather (wind and visibility), expected arrival and departure demand, ...

  18. Steady-state and equilibrium vortex configurations, transitions, and evolution in a mesoscopic superconducting cylinder 

    E-Print Network [OSTI]

    Kim, S.; Hu, Chia-Ren; Andrews, MJ.

    2004-01-01

    A numerical scheme to study the mixed states in a mesoscopic type-II superconducting cylinder is described. Steady-state configurations and transient behavior of the magnetic vortices for various values of the applied magnetic field H are presented...

  19. SYMMETRY SIMPLIFICATIONS OF SPACE TYPES IN CONFIGURATION INTERACTION INDUCED BY ORBITAL DEGENERACY

    E-Print Network [OSTI]

    Balasubramanian, K.

    2013-01-01

    of Lowdi.n orbitals of Butadiene. Note that the ninth classLowdin orbitals of butadiene shown below are equivalent. -the two configurations of butadiene shown below, which are

  20. Effects of sample geometry on the dynamics and configurations of vortices in mesoscopic superconductors 

    E-Print Network [OSTI]

    Kim, Sangbum; Burkardt, John; Gunzburger, Max; Peterson, Janet.

    2007-01-01

    A computational study of mixed states in mesoscopic type-II superconducting cylinders is presented. The dependence of transient behaviors and steady-state configurations on the value of the applied magnetic field is examined as are the effects...

  1. The Energy Impact of Urban Form: An Approach to Morphologically Evaluating the Energy Performance of Neighborhoods

    E-Print Network [OSTI]

    Ko, Ye Kang

    2012-01-01

    Urban form, density and solar potential. Paper presented at2008. Assessing the solar potential of low-density urbansmaller than rooftop solar potential, changes as vehicle and

  2. Continuous Transition of Defect Configuration in a Deformed Liquid Crystal Film

    E-Print Network [OSTI]

    Isaku Hasegawa; Hiroyuki Shima

    2010-10-06

    We investigate energetically favorable configurations of point disclinations in nematic films having a bump geometry. Gradual expansion in the bump width {\\Delta} gives rise to a sudden shift in the stable position of the disclinations from the top to the skirt of the bump. The positional shift observed across a threshold {\\Delta}th obeys a power law function of |{\\Delta}-{\\Delta}th|, indicating a new class of continuous phase transition that governs the defect configuration in curved nematic films.

  3. Seal for fluid forming tools

    DOE Patents [OSTI]

    Golovashchenko, Sergey Fedorovich (Beverly Hills, MI); Bonnen, John Joseph Francis (Milford, MI)

    2012-03-20

    An electro-hydraulic forming tool for forming a sheet metal blank in a one-sided die has first and second rigid rings that engage opposite sides of a sheet metal blank. The rigid rings are contained within slots on a die portion and a hydraulic force applicator portion of the forming tool. The seals are either resiliently biased by an elastomeric member or inherently resiliently biased into contact with the blank.

  4. HHS SMALL BUSINESS REVIEW FORM

    Office of Environmental Management (EM)

    DOE Form 4220.2 (Revised January 2014) Office of Small and Disadvantaged Business Utilization Small Business Review OSDBU Control Number: Dat...

  5. MS Outlook 2010 Secure IMAP Configuration Settings for Windows-based PCs rriyo: 09/01/2011 Page 1

    E-Print Network [OSTI]

    Zhang, Yi

    MS Outlook 2010 Secure IMAP Configuration Settings for Windows-based PCs rriyo: 09/01/2011 Page 1 · This document was tested using MS Outlook 2010 using Windows 7 SP1 64-bit. Configuration settings may vary with other versions of Outlook and the Windows operating system. · When configuring your account settings

  6. PREDESIGNATION OF PERSONAL PHYSICIAN FORM

    E-Print Network [OSTI]

    Su, Xiao

    PREDESIGNATION OF PERSONAL PHYSICIAN FORM HUMAN RESOURCES SERVICE GROUP Safety & Risk Services in Human Resources, Safety & Risk Services, 0046. A copy of the completed form will be returned to the employee for future reference. Information: The California Labor Code states that an employer may choose

  7. tidal form drag Sally Warner

    E-Print Network [OSTI]

    W lunar hours potential flow power = 0 Velocity Form drag Power Cumulative power flood slack residual power = total power ­ potential flow drag = residual drag total form drag . . Dynamicallyactive potential flow drag estimate wave drag ratio L Y d Isohalines above a ridge Pressure anomaly ~U0w #12;When

  8. Internal Supplemental Compensation Approval Form

    E-Print Network [OSTI]

    Clark, Bunny

    Internal Supplemental Compensation Approval Form The Ohio State University Page 1 of 1 Internal Supplemental Compensation Approval Form UMC10036­Revised 02/10 The salary of regular, full-time faculty, the individual may be eligible to receive supplemental compensation if release time is not a feasible option

  9. Method of forming ceramic bricks

    DOE Patents [OSTI]

    Poeppel, Roger B. (Glen Ellyn, IL); Claar, Terry D. (Newark, DE); Silkowski, Peter (Urbana, IL)

    1988-01-01

    A method for forming free standing ceramic bricks for use as tritium breeder material is disclosed. Aqueous solutions of sodium carbonate and potassium carbonate are mixed with an organic hydrocolloid dispersion and powdered lithium carbonate, spray dried, and ceramic bricks formed by molding in a die and firing.

  10. Method of forming ceramic bricks

    DOE Patents [OSTI]

    Poeppel, R.B.; Claar, T.D.; Silkowski, P.

    1987-04-22

    A method for forming free standing ceramic bricks for use as tritium breeder material is disclosed. Aqueous solutions of sodium carbonate and potassium carbonate are mixed with an organic hydrocolloid dispersion and powdered lithium carbonate, spray dried, and ceramic bricks formed by molding in a die and firing.

  11. forms

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservationBio-Inspired SolarAboutXu Named| Princetondefault Sign InEnhanced OilProjectdefault

  12. Forms

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory ofDid you not find whatGasEnergyfeatureClean Energy Technologies |

  13. Form

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverse (Journal Article) |FinalIndustrialFollowingForForklift Training

  14. Form

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverse (Journal Article) |FinalIndustrialFollowingForForklift TrainingFebruary 10,

  15. Form

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverse (Journal Article) |FinalIndustrialFollowingForForklift TrainingFebruary

  16. Form

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverse (Journal Article) |FinalIndustrialFollowingForForklift TrainingFebruary24 PM

  17. Nucleon and $?$ elastic and transition form factors

    E-Print Network [OSTI]

    Jorge Segovia; Ian C. Cloet; Craig D. Roberts; Sebastian M. Schmidt

    2014-09-03

    We compute nucleon and Delta elastic and transition form factors, and compare predictions made using a framework built upon a Faddeev equation kernel and interaction vertices that possess QCD-like momentum dependence with results obtained using a vector-vector contact-interaction. The comparison emphasises that experiment is sensitive to the momentum dependence of the running couplings and masses in the strong interaction sector of the Standard Model and highlights that the key to describing hadron properties is a veracious expression of dynamical chiral symmetry breaking in the bound-state problem. Amongst the results we describe, the following are of particular interest: $G_E^p(Q^2)/G_M^p(Q^2)$ possesses a zero at $Q^2=9.5GeV^2$; any change in the interaction which shifts a zero in the proton ratio to larger $Q^2$ relocates a zero in $G_E^n(Q^2)/G_M^n(Q^2)$ to smaller $Q^2$; and there is likely a value of momentum transfer above which $G_E^n>G_E^p$. Regarding the $\\Delta(1232)$-baryon, we find that, inter alia: the electric monopole form factor exhibits a zero; the electric quadrupole form factor is negative, large in magnitude, and sensitive to the nature and strength of correlations in the $\\Delta(1232)$ Faddeev amplitude; and the magnetic octupole form factor is negative so long as rest-frame P- and D-wave correlations are included. In connection with the N-to-Delta transition, the momentum-dependence of the magnetic transition form factor, $G_M^\\ast$, matches that of $G_M^n$ once the momentum transfer is high enough to pierce the meson-cloud; and the electric quadrupole ratio is a keen measure of diquark and orbital angular momentum correlations.

  18. Electromagnetic deuteron form factors in point form relativistic quantum mechanics

    E-Print Network [OSTI]

    N. A. Khokhlov

    2015-03-10

    A study of electromagnetic structure of the deuteron in the framework of relativistic quantum mechanics is presented. The deuteron form factors dependencies on the transferred 4-momentum Q are calculated. We compare results obtained with different realistic deuteron wave functions stemming from Nijmegen-I, Nijmegen-II, JISP16, CD-Bonn, Paris and Moscow (with forbidden states) potentials. A nucleon form factor parametrization consistent with modern experimental analysis was used as an input data.

  19. Rho-form for fibrations

    E-Print Network [OSTI]

    Azzali, Sara

    2007-01-01

    In this paper we construct the generalization of the Cheeger-Gromov L^2-rho-invariant in the case of families. It is in fact a differential form: given a family of Dirac-type operators along the fibres of a fibration M--> B and a second fibration of normal G-coverings of the fibres, the rho-form is defined as the difference between the eta-form of Bismut and Cheeger and an L^2-eta-form, whose meaning is here given. Some hypothesis on the spectrum of the family of operators on the covering fibres must be made, to construct the L^2-eta-form. The delicate point is in fact in the t--> \\infty-asymptotic of the heat operator for the Bismut superconnection on the covering. First we consider a strong hypothesis (unifom invertibility for the two families of operators): in this case the L^2-eta-form is well defined. This situation occurs for example in the case of a fibration of spin manifolds with vertical metric of positive scalar curvature. Here we also prove that rho-form is constant on the connected components of ...

  20. Analysis of the Effects of Compositional and Configurational Assumptions on Product Costs for the Thermochemical Conversion of Lignocellulosic Biomass to Mixed Alcohols – FY 2007 Progress Report

    SciTech Connect (OSTI)

    Zhu, Yunhua; Gerber, Mark A.; Jones, Susanne B.; Stevens, Don J.

    2009-02-01

    The purpose of this study was to examine alternative biomass-to-ethanol conversion process assumptions and configuration options to determine their relative effects on overall process economics. A process-flow-sheet computer model was used to determine the heat and material balance for each configuration that was studied. The heat and material balance was then fed to a costing spreadsheet to determine the impact on the ethanol selling price. By examining a number of operational and configuration alternatives and comparing the results to the base flow sheet, alternatives having the greatest impact the performance and cost of the overall system were identified and used to make decisions on research priorities. This report, which was originally published in December 2008, has been revised primarily to correct information presented in Appendix B -- Base Case Flow Sheets and Model Results. The corrections to Appendix B include replacement of several pages in Table B.1 that duplicated previous pages of the table. Other changes were made in Appendix B to correct inconsistencies between stream labels presented in the tables and the stream labels in the figures.

  1. Process to form mesostructured films

    DOE Patents [OSTI]

    Brinker, C. Jeffrey (Albuquerque, NM); Anderson, Mark T. (Woodbury, MN); Ganguli, Rahul (Camarillo, CA); Lu, Yunfeng (Albuquerque, NM)

    1999-01-01

    This invention comprises a method to form a family of supported films film with pore size in the approximate range 0.8-20 nm exhibiting highly ordered microstructures and porosity derived from an ordered micellar or liquid-crystalline organic-inorganic precursor structure that forms during film deposition. Optically transparent, 100-500-nm thick films exhibiting a unique range of microstructures and uni-modal pore sizes are formed in seconds in a continuous coating operation. Applications of these films include sensors, membranes, low dielectric constant interlayers, anti-reflective coatings, and optical hosts.

  2. Changes in high cloud conditions 

    E-Print Network [OSTI]

    Himebrook, Richard Frank

    1974-01-01

    of contrails, while in a more humid environment contrails wi. ll form. ilovis et al. (1970) showed that, over the 0. 68-2. 4p wavelength interval, "naturally" formed ice clouds and a fresh contrail show different signatures (which could be observed... prime cause for a change in the amount of high clouds, the Location of stations with respect to the jet routes was also reviewed. Atlanta, Ceorgia, was selected because it is a ma ~or air Lr r- minal and its upper-air liow advects jet...

  3. Models for the Configuration and Integrity of Partially Oxidized Fuel Rod Cladding at High Temperatures - Final Design Report

    SciTech Connect (OSTI)

    Siefken, Larry James

    1999-02-01

    Models were designed to resolve deficiencies in the SCDAP/RELAP5/MOD3.2 calculations of the configuration and integrity of hot, partially oxidized cladding. The modeling was improved in five areas. First, the configuration defined for melted metallic cladding retained by an adjacent oxide layer was improved. Second, the empirical model to account for the effect on oxidation of intact cladding is not significantly reduced by the presence of a rather high concentration of relocated material. Third, models for the dissolution of the oxide layer by the metallic layer were implemented into the code. Fourth, a model was added to calculate the thermal stress applied to the oxide layer by the temperature gradient across the oxide layer and to compare this stress to the ultimate strength of the oxide layer. Fifth, a new rule based on theoretical and experimental results was established for identifying the regions of a fuel rod with oxidation of both the inside and outside surfaces of the cladding. The assessment of these models and their integration into SCDAP/RELAP5 showed that the calculated axial distribution in cladding oxidation and relocation are in significantly better agreement with experimental results than is currently the case. The modeling changes account for three aspects of behavior that were not previously calculated correctly. The implementation of these models eliminates to a significant extent the tendency of the SCDAP/RELAP5 code to overpredict the extent of oxidation of the upper part of fuel rods and to underpredict the extent of oxidation of the lower part of fuel rods and the part with a high concentration of relocated material.

  4. Models for the configuration and integrity of partially oxidized fuel rod cladding at high temperatures -- Final Design Report

    SciTech Connect (OSTI)

    Siefken, L.J.

    1999-01-01

    Models were designed to resolve deficiencies in the SCDAP/RELAP5/MOD3.2 calculations of the configuration and integrity of hot, partially oxidized cladding. The modeling was improved in five areas. First, the configuration defined for melted metallic cladding retained by an adjacent oxide layer was improved. Second, the empirical model to account for the effect on oxidation of intact cladding is not significantly reduced by the presence of a rather high concentration of relocated material. Third, models for the dissolution of the oxide layer by the metallic layer were implemented into the code. Fourth, a model was added to calculate the thermal stress applied to the oxide layer by the temperature gradient across the oxide layer and to compare this stress to the ultimate strength of the oxide layer. Fifth, a new rule based on theoretical and experimental results was established for identifying the regions of a fuel rod with oxidation of both the inside and outside surfaces of the cladding. The assessment of these models and their integration into SCDAP/RELAP5 showed that the calculated axial distribution in cladding oxidation and relocation are in significantly better agreement with experimental results than is currently the case. The modeling changes account for three aspects of behavior that were not previously calculated correctly. The implementation of these models eliminates to a significant extent the tendency of the SCDAP/RELAP5 code to overpredict the extent of oxidation of the upper part of fuel rods and to underpredict the extent of oxidation of the lower part of fuel rods and the part with a high concentration of relocated material.

  5. Review: Global Climate Change

    E-Print Network [OSTI]

    Smith, Jennifer

    2013-01-01

    introduction to global climate change, the greenhouseReview: Global Climate Change: A Primer By Orrin H PilkeyPilkey, Keith C. Global Climate Change: a primer. Durham,

  6. Apportioning Climate Change Costs

    E-Print Network [OSTI]

    Farber, Daniel A.

    2008-01-01

    Apportioning Climate Change Costs Daniel A. Farber* I. II.ON CLIMATE CHANGE FOUR QUESTIONS ABOUTof how to respond to climate change. Most public attention

  7. MSU/OSP 8/1/2013 Subaward Modification Request Form

    E-Print Network [OSTI]

    Lawrence, Rick L.

    . Please email the completed form to subawards@montana.edu. MSU PI : Subcontract ID number: MSU Grant index Subaward Budget form on page 2 Changes to the cost share amount Amount to increase/decrease: New cost share total (current cost share amount plus amount of change): Complete the MSU Subaward Cost Share Budget

  8. Residential California adobe : mud form

    E-Print Network [OSTI]

    Daymond, Diana Leigh

    1985-01-01

    Northern California has a rich tradition of adobe architecture . Formed with earth, defined by site, climate and use, the adobe structures exemplify a building methodology in harmony with nature and the lifestyle of it's ...

  9. Natural ventilation generates building form

    E-Print Network [OSTI]

    Chen, Shaw-Bing

    1996-01-01

    Natural ventilation is an efficient design strategy for thermal comfort in hot and humid climates. The building forms can generate different pressures and temperatures to induce natural ventilation. This thesis develops a ...

  10. Triggered pore-forming agents

    DOE Patents [OSTI]

    Bayley, Hagan (Grafton, MA); Walker, Barbara J. (Auburn, MA); Chang, Chung-yu (Worcester, MA); Niblack, Brett (Nashville, TN); Panchal, Rekha (Shrewsbury, MA)

    1998-01-01

    An inactive pore-forming agent which is activated to lytic function by a condition such as pH, light, heat, reducing potential, or metal ion concentration, or substance such as a protease, at the surface of a cell.

  11. Wireless Device Request Form Department

    E-Print Network [OSTI]

    Wireless Device Request Form Department: Employee ID #: St. Francis Xavier University TSG Contact Date: Part II - Employee Agreement I agree and acknowledge that I have read the Wireless Communications

  12. APPLICATION FORM For participating in

    E-Print Network [OSTI]

    Subramanian, Venkat

    APPLICATION FORM For participating in International Experience in Energy, Environmental EECE 401, 3 credits The Department of Energy, Environmental and Chemical Engineering is pleased lectures, technical projects and other visits. In 2012, the class will be visiting UNICAMP, Brazil

  13. FORMS AND INSTRUCTIONS FOR SUBMITTING

    E-Print Network [OSTI]

    CALIFORNIA ENERGY COMMISSION FORMS AND INSTRUCTIONS FOR SUBMITTING RETAIL ELECTRICITY PRICE DATA Schwarzenegger, Governor #12;2 CALIFORNIA ENERGY COMMISSION Mignon Marks Principal Author Ruben Tavares Project Manager David Ashuckian Manager ELECTRICITY ANALYSIS OFFICE Scott W. Matthews Deputy Director ELECTRICITY

  14. 3D magnetic field configuration of small-scale reconnection events in the solar plasma atmosphere

    E-Print Network [OSTI]

    Shimizu, T

    2015-01-01

    The outer solar atmosphere, i.e., the corona and the chromosphere, is replete with small energy-release events, which are accompanied by transient brightening and jet-like ejections. These events are considered to be magnetic reconnection events in the solar plasma, and their dynamics have been studied using recent advanced observations from the Hinode spacecraft and other observatories in space and on the ground. These events occur at different locations in the solar atmosphere, and vary in their morphology and amount of the released energy. The magnetic field configurations of these reconnection events are inferred based on observations of magnetic fields at the photospheric level. Observations suggest that these magnetic configurations can be classified into two groups. In the first group, two anti-parallel magnetic fields reconnect to each other, yielding a 2D emerging flux configuration. In the second group, helical or twisted magnetic flux tubes are parallel or at a relative angle to each other. Reconne...

  15. Laser systems configured to output a spectrally-consolidated laser beam and related methods

    DOE Patents [OSTI]

    Koplow, Jeffrey P. (San Ramon, CA)

    2012-01-10

    A laser apparatus includes a plurality of pumps each of which is configured to emit a corresponding pump laser beam having a unique peak wavelength. The laser apparatus includes a spectral beam combiner configured to combine the corresponding pump laser beams into a substantially spatially-coherent pump laser beam having a pump spectrum that includes the unique peak wavelengths, and first and second selectively reflective elements spaced from each other to define a lasing cavity including a lasing medium therein. The lasing medium generates a plurality of gain spectra responsive to absorbing the pump laser beam. Each gain spectrum corresponds to a respective one of the unique peak wavelengths of the substantially spatially-coherent pump laser beam and partially overlaps with all other ones of the gain spectra. The reflective elements are configured to promote emission of a laser beam from the lasing medium with a peak wavelength common to each gain spectrum.

  16. Configurational Entropy in Brane-world Models: A New Approach to Stability

    E-Print Network [OSTI]

    R. A. C. Correa; Roldao da Rocha

    2015-02-10

    In this work we investigate the entropic information on thick brane-worlds scenarios and its consequences. The brane-world entropic information is studied for the sine-Gordon model is and hence the brane-world entropic information measure is shown an accurate way for providing the most suitable values for the bulk AdS curvature. Besides, the brane-world configurational entropy is employed to demonstrate a high organisational degree in the structure of the system configuration, for large values of a parameter of the sine-Gordon model but the one related to the AdS curvature. The Gleiser and Stamatopoulos procedure is finally applied in order to achieve a precise correlation between the energy of the system and the brane-world configurational entropy.

  17. Configurational Entropy in Brane-world Models: A New Approach to Stability

    E-Print Network [OSTI]

    Correa, R A C

    2015-01-01

    In this work we investigate the entropic information on thick brane-worlds scenarios and its consequences. The brane-world entropic information is studied for the sine-Gordon model is and hence the brane-world entropic information measure is shown an accurate way for providing the most suitable values for the bulk AdS curvature. Besides, the brane-world configurational entropy is employed to demonstrate a high organisational degree in the structure of the system configuration, for large values of a parameter of the sine-Gordon model but the one related to the AdS curvature. The Gleiser and Stamatopoulos procedure is finally applied in order to achieve a precise correlation between the energy of the system and the brane-world configurational entropy.

  18. Homeowner Soil Sample Information Form 

    E-Print Network [OSTI]

    Provin, Tony

    2007-04-11

    THE TEXAS A&M UNIVERSITY SYSTEM Soil, Water and Forage Testing Laboratory Urban and Homeowner Soil Sample Information Form See sampling procedures and mailing instructions on the back of this form. (PLEASE DO NOT SEND CASH) SU07 E-444... (7-07) Results will be mailed to this address ONLY Address City Phone County where sampled Name Laboratory # (For Lab Use Only) State Zip Payment (DO NOT SEND CASH). Amount Paid $ SUBMITTED BY: Check Money Order Make Checks Payable to: Soil...

  19. Methods of forming hardened surfaces

    DOE Patents [OSTI]

    Branagan, Daniel J. (Iona, ID)

    2004-07-27

    The invention encompasses a method of forming a metallic coating. A metallic glass coating is formed over a metallic substrate. After formation of the coating, at least a portion of the metallic glass can be converted into a crystalline material having a nanocrystalline grain size. The invention also encompasses metallic coatings comprising metallic glass. Additionally, the invention encompasses metallic coatings comprising crystalline metallic material, with at least some of the crystalline metallic material having a nanocrystalline grain size.

  20. Method for forming metal contacts

    DOE Patents [OSTI]

    Reddington, Erik; Sutter, Thomas C; Bu, Lujia; Cannon, Alexandra; Habas, Susan E; Curtis, Calvin J; Miedaner, Alexander; Ginley, David S; Van Hest, Marinus Franciscus Antonius Maria

    2013-09-17

    Methods of forming metal contacts with metal inks in the manufacture of photovoltaic devices are disclosed. The metal inks are selectively deposited on semiconductor coatings by inkjet and aerosol apparatus. The composite is heated to selective temperatures where the metal inks burn through the coating to form an electrical contact with the semiconductor. Metal layers are then deposited on the electrical contacts by light induced or light assisted plating.

  1. Inductrack configuration

    DOE Patents [OSTI]

    Post, Richard Freeman (Walnut Creek, CA)

    2006-08-29

    A simple permanent-magnet-excited maglev geometry provides levitation forces and is stable against vertical displacements from equilibrium but is unstable against horizontal displacements. An Inductrack system is then used in conjunction with this system to effect stabilization against horizontal displacements and to provide centering forces to overcome centrifugal forces when the vehicle is traversing curved sections of a track or when any other transient horizontal force is present. In some proposed embodiments, the Inductrack track elements are also employed as the stator of a linear induction-motor drive and braking system.

  2. Inductrack configuration

    DOE Patents [OSTI]

    Post, Richard Freeman

    2003-10-07

    A simple permanent-magnet-excited maglev geometry provides levitation forces and is stable against vertical displacements from equilibrium but is unstable against horizontal displacements. An Inductrack system is then used in conjunction with this system to effect stabilization against horizontal displacements and to provide centering forces to overcome centrifugal forces when the vehicle is traversing curved sections of a track or when any other transient horizontal force is present. In some proposed embodiments, the Inductrack track elements are also employed as the stator of a linear induction-motor drive and braking system.

  3. Configurations The

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

    of thermal performance, leading to development of module-level temperature coefficients. Industry Outreach and Standards Utilizing more than 20 years of technical expertise to...

  4. Franklin Configuration

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation Current HABFES OctoberEvanServicesAmesFour Los Alamos projectsJohn

  5. System Configuration

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power AdministrationRobust,Field-effectWorking With LivermoreSustainable Landmimic key features of natural pores

  6. Hardware Configuration

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformation Current HABFESOpportunitiesNERSCGrid-based29Hai

  7. Foil cycling technique for the VESUVIO spectrometer operating in the resonance detector configuration

    SciTech Connect (OSTI)

    Schooneveld, E. M.; Mayers, J.; Rhodes, N. J.; Pietropaolo, A.; Andreani, C.; Senesi, R.; Gorini, G.; Perelli-Cippo, E.; Tardocchi, M.

    2006-09-15

    This article reports a novel experimental technique, namely, the foil cycling technique, developed on the VESUVIO spectrometer (ISIS spallation source) operating in the resonance detector configuration. It is shown that with a proper use of two foils of the same neutron absorbing material it is possible, in a double energy analysis process, to narrow the width of the instrumental resolution of a spectrometer operating in the resonance detector configuration and to achieve an effective subtraction of the neutron and gamma backgrounds. Preliminary experimental results, obtained from deep inelastic neutron scattering measurements on lead, zirconium hydride, and deuterium chloride samples, are presented.

  8. Operational concepts and implementation strategies for the design configuration management process.

    SciTech Connect (OSTI)

    Trauth, Sharon Lee

    2007-05-01

    This report describes operational concepts and implementation strategies for the Design Configuration Management Process (DCMP). It presents a process-based systems engineering model for the successful configuration management of the products generated during the operation of the design organization as a business entity. The DCMP model focuses on Pro/E and associated activities and information. It can serve as the framework for interconnecting all essential aspects of the product design business. A design operation scenario offers a sense of how to do business at a time when DCMP is second nature within the design organization.

  9. Devices, systems, and methods for harvesting energy and methods for forming such devices

    DOE Patents [OSTI]

    Kotter, Dale K.; Novack, Steven D.

    2012-12-25

    Energy harvesting devices include a substrate coupled with a photovoltaic material and a plurality of resonance elements associated with the substrate. The resonance elements are configured to collect energy in at least visible and infrared light spectra. Each resonance element is capacitively coupled with the photovoltaic material, and may be configured to resonate at a bandgap energy of the photovoltaic material. Systems include a photovoltaic material coupled with a feedpoint of a resonance element. Methods for harvesting energy include exposing a resonance element having a resonant electromagnetic radiation having a frequency between approximately 20 THz and approximately 1,000 THz, absorbing at least a portion of the electromagnetic radiation with the resonance element, and resonating the resonance element at a bandgap energy of an underlying photovoltaic material. Methods for forming an energy harvesting device include forming resonance elements on a substrate and capacitively coupling the resonance elements with a photovoltaic material.

  10. Sources: Energy Information Administration, Form EIA-182,

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

    Sources: Energy Information Administration, Form EIA-182, "Domestic Crude Oil First Purchase Report"; Form EIA-856, "Monthly Foreign Crude Oil Acquisition Report"; and Form EIA-14,...

  11. Electromagnetic nucleon form factors in instant and point form

    E-Print Network [OSTI]

    T. Melde; K. Berger; L. Canton; W. Plessas; R. F. Wagenbrunn

    2007-09-30

    We present a study of the electromagnetic structure of the nucleons with constituent quark models in the framework of relativistic quantum mechanics. In particular, we address the construction of spectator-model currents in the instant and point forms. Corresponding results for the elastic nucleon electromagnetic form factors as well as charge radii and magnetic moments are presented. We also compare results obtained by different realistic nucleon wave functions stemming from alternative constituent quark models. Finally, we discuss the theoretical uncertainties that reside in the construction of spectator-model transition operators.

  12. Climate Change and Extinctions

    E-Print Network [OSTI]

    Sinervo, Barry

    2013-01-01

    Lectures presents: Climate Change and Extinctions Happening2013. He will present a climate change extinction model that

  13. On the Function of Pentameric Phospholamban: Ion Channel or Storage Form?

    SciTech Connect (OSTI)

    Becucci, Lucia; Cembran, Alessandro; Karim, Christine B.; Thomas, David D.; Guidelli, Rolando; Gao, Jiali; Veglia, Gianluigi

    2009-05-20

    Phospholamban (PLN) isan integralmembrane protein that inhibits the sarcoplasmic reticulumCa2þ-ATPase, thereby regulating muscle contractility.We report a combined electrochemical and theoretical study demonstrating that the pentameric PLN does not possess channel activity for conducting chloride or calciumions across the lipidmembrane. This suggests that the pentameric configuration of PLN primarily serves as a storage form for the regulatory function of muscle relaxation by the PLN monomer.

  14. Climate Change Scoping Plan

    E-Print Network [OSTI]

    Climate Change Scoping Plan a amework for change as approved Prepared by the California AirBackgroundBackgroundBackground ............................................................................................................................................................................................................................................................................................................................................................................................................ 4444 1. Climate Change Policy in California1. Climate Change Policy in California1. Climate Change Policy in California1. Climate Change Policy in California

  15. Climate Change Scoping Plan

    E-Print Network [OSTI]

    Climate Change Scoping Plan a amework for change Prepared by the California Air Resources BoardBackgroundBackgroundBackground ............................................................................................................................................................................................................................................................................................................................................................................................................ 4444 1. Climate Change Policy in California1. Climate Change Policy in California1. Climate Change Policy in California1. Climate Change Policy in California

  16. UV LED charge control of an electrically isolated proof mass in a Gravitational Reference Sensor configuration at 255 nm

    E-Print Network [OSTI]

    Karthik Balakrishnan; Ke-Xun Sun; Abdul Alfauwaz; Ahmad Aljadaan; Mohammed Almajeed; Muflih Alrufaydah; Salman Althubiti; Homoud Aljabreen; Sasha Buchman; Robert L Byer; John Conklin; Daniel DeBra; John Hanson; Eric Hultgren; Turki Al Saud; Seiya Shimizu; Michael Soulage; Andreas Zoellner

    2012-02-03

    Precise control over the potential of an electrically isolated proof mass is necessary for the operation of devices such as a Gravitational Reference Sensor (GRS) and satellite missions such as LISA. We show that AlGaN UV LEDs operating at 255 nm are an effective substitute for Mercury vapor lamps used in previous missions because of their ability to withstand space qualification levels of vibration and thermal cycling. After 27 thermal and thermal vacuum cycles and 9 minutes of 14.07 g RMS vibration, there is less than 3% change in current draw, less than 15% change in optical power, and no change in spectral peak or FWHM (full width at half maximum). We also demonstrate UV LED stimulated photoemission from a wide variety of thin film carbide proof mass coating candidates (SiC, Mo2C, TaC, TiC, ZrC) that were applied using electron beam evaporation on an Aluminum 6061-T6 substrate. All tested carbide films have measured quantum efficiencies of 3.8-6.8*10^-7 and reflectivities of 0.11-0.15, which compare favorably with the properties of previously used gold films. We demonstrate the ability to control proof mass potential on an 89 mm diameter spherical proof mass over a 20 mm gap in a GRS-like configuration. Proof mass potential was measured via a non-contact DC probe, which would allow control without introducing dynamic forcing of the spacecraft. Finally we provide a look ahead to an upcoming technology demonstration mission of UV LEDs and future applications toward charge control of electrically isolated proof masses.

  17. Perturbation Theory From Automorphic Forms

    E-Print Network [OSTI]

    Neil Lambert; Peter West

    2010-05-12

    Using our previous construction of Eisenstein-like automorphic forms we derive formulae for the perturbative and non-perturbative parts for any group and representation. The result is written in terms of the weights of the representation and the derivation is largely group theoretical. Specialising to the E_{n+1} groups relevant to type II string theory and the representation associated with node n+1 of the E_{n+1} Dynkin diagram we explicitly find the perturbative part in terms of String Theory variables, such as the string coupling g_d and volume V_n. For dimensions seven and higher we find that the perturbation theory involves only two terms. In six dimensions we construct the SO(5,5) automorphic form using the vector representation. Although these automorphic forms are generally compatible with String Theory, the one relevant to R^4 involves terms with g_d^{-6} and so is problematic. We then study a constrained SO(5,5) automorphic form, obtained by summing over null vectors, and compute its perturbative part. We find that it is consistent with String Theory and makes precise predictions for the perturbative results. We also study the unconstrained automorphic forms for E_6 in the 27 representation and E_7 in the 133 representation, giving their perturbative part and commenting on their role in String Theory.

  18. Student Refund Appeal Form Use this form if

    E-Print Network [OSTI]

    Karsai, Istvan

    documentation. Retain a copy for yourself and return completed form to: ETSU Office of the Registrar Box 70561 101 Burgin Dossett Hall Johnson City, Tennessee 37614 To review ETSU policies for refunds please go to: http://www.etsu.edu/fa/fs/bursar/tuitioninfo/Fee_Adj_Refund_Policy.aspx Date: Name: Please choose one

  19. Method of forming structural heliostat

    DOE Patents [OSTI]

    Anderson, Alfred J. (Littleton, CO)

    1984-06-26

    In forming a heliostat having a main support structure and pivoting and tilting motors and gears and a mirror module for reflecting solar energy onto a collector, the improvement characterized by a method of forming the mirror module in which the mirror is laid upon a solid rigid supporting bed in one or more sections, with or without focusing; a mirror backing sheet is applied by first applying respective thin layers of silicone grease and, thereafter, progressively rolling application to eliminate air bubbles; followed by affixing of a substrate assembly to the mirror backing sheet to form a mirror module that does not curve because of thermally induced stresses and differential thermal expansion or contraction effects. The silicone grease also serves to dampen fluttering of the mirror and protect the mirror backside against adverse effects of the weather. Also disclosed are specific details of preferred embodiments.

  20. Substrate system for spray forming

    DOE Patents [OSTI]

    Chu, Men G. (Export, PA); Chernicoff, William P. (Harrisburg, PA)

    2002-01-01

    A substrate system for receiving a deposit of sprayed metal droplets including a movable outer substrate on which the sprayed metal droplets are deposited. The substrate system also includes an inner substrate disposed adjacent the outer substrate where the sprayed metal droplets are deposited on the outer substrate. The inner substrate includes zones of differing thermal conductivity to resist substrate layer porosity and to resist formation of large grains and coarse constituent particles in a bulk layer of the metal droplets which have accumulated on the outer substrate. A spray forming apparatus and associated method of spray forming a molten metal to form a metal product using the substrate system of the invention is also provided.

  1. Substrate system for spray forming

    DOE Patents [OSTI]

    Chu, Men G. (Export, PA); Chernicoff, William P. (Harrisburg, PA)

    2000-01-01

    A substrate system for receiving a deposit of sprayed metal droplets including a movable outer substrate on which the sprayed metal droplets are deposited. The substrate system also includes an inner substrate disposed adjacent the outer substrate where the sprayed metal droplets are deposited on the outer substrate. The inner substrate includes zones of differing thermal conductivity to resist substrate layer porosity and to resist formation of large grains and coarse constituent particles in a bulk layer of the metal droplets which have accumulated on the outer substrate. A spray forming apparatus and associated method of spray forming a molten metal to form a metal product using the substrate system of the invention is also provided.

  2. A Coupled Aero-Structural Optimization Method For Complete Aircraft Configurations

    E-Print Network [OSTI]

    Stanford University

    A Coupled Aero-Structural Optimization Method For Complete Aircraft Configurations James J. Reuther optimization of aero-structural systems. The framework permits the use of high-fidelity modeling of both de- scription, the information exchange between aero- dynamics and structures is accomplished through

  3. Sensor Configuration Selection for Discrete-Event Systems under Unreliable Observations

    SciTech Connect (OSTI)

    Wen-Chiao Lin; Tae-Sic Yoo; Humberto E. Garcia

    2010-08-01

    Algorithms for counting the occurrences of special events in the framework of partially-observed discrete event dynamical systems (DEDS) were developed in previous work. Their performances typically become better as the sensors providing the observations become more costly or increase in number. This paper addresses the problem of finding a sensor configuration that achieves an optimal balance between cost and the performance of the special event counting algorithm, while satisfying given observability requirements and constraints. Since this problem is generally computational hard in the framework considered, a sensor optimization algorithm is developed using two greedy heuristics, one myopic and the other based on projected performances of candidate sensors. The two heuristics are sequentially executed in order to find best sensor configurations. The developed algorithm is then applied to a sensor optimization problem for a multiunit- operation system. Results show that improved sensor configurations can be found that may significantly reduce the sensor configuration cost but still yield acceptable performance for counting the occurrences of special events.

  4. Optimizing the Configuration and Control of a Novel Human-Powered Energy Harvesting System

    E-Print Network [OSTI]

    Potkonjak, Miodrag

    . For example, a hydraulic-amplified piezo-electric based foot-strike energy harvesting system was proposedOptimizing the Configuration and Control of a Novel Human-Powered Energy Harvesting System Vishwa and energy efficient design, sampling, processing and communication techniques emerge to counter these issues

  5. Configure Microsoft Outlook 2011 for Mac HMS Help Desk: (617) 432-2000

    E-Print Network [OSTI]

    Blackwell, Keith

    Configure Microsoft Outlook 2011 for Mac HMS Help Desk: (617) 432-2000 HMS Help Desk: (617) 432-2000 2 · Click on the icon to the left Help Desk: (617) 432-2000 3 · Enter the following fields: o E

  6. Scalable network-on-chip architecture for configurable neural networks Dmitri Vainbrand

    E-Print Network [OSTI]

    Ginosar, Ran

    implementation Interconnect architecture a b s t r a c t Providing highly flexible connectivity is a major. The high level architectural framework for this research is a multiprocessing chip (CMP) comprising a largeScalable network-on-chip architecture for configurable neural networks Dmitri Vainbrand , Ran

  7. Simulations of the Electron Cloud Builld Up and Instabilities for Various ILC Damping Ring Configurations

    SciTech Connect (OSTI)

    Pivi, Mauro; Raubenheimer, Tor O.; Wang, Lanfa; Ohmi, Kazuhito; Wanzenberg, Rainer; Wolski, Andrzej; /Liverpool U. /Cockcroft Inst. Accel. Sci. Tech.

    2007-03-12

    In the beam pipe of the positron damping ring of the International Linear Collider (ILC), an electron cloud may be first produced by photoelectrons and ionization of residual gases and then increased by the secondary emission process. This paper reports the assessment of electron cloud effects in a number of configuration options for the ILC baseline configuration. Careful estimates were made of the secondary electron yield (sometimes in the literature also referred as secondary emission yield SEY or {delta}, with a peak value {delta}{sub max}) threshold for electron cloud build-up, and the related single- and coupled-bunch instabilities, as a function of beam current and surface properties for a variety of optics designs. When the configuration for the ILC damping rings was chosen at the end of 2005, the results from these studies were important considerations. On the basis of the joint theoretical and experimental work, the baseline configuration currently specifies a pair of 6 km damping rings for the positron beam, to mitigate the effects of the electron cloud that could present difficulties in a single 6 km ring. However, since mitigation techniques are now estimated to be sufficiently mature, a reduced single 6-km circumference is presently under consideration so as to reduce costs.

  8. Optimal Battery Configuration in a Residential Home with Time-of-Use Pricing

    E-Print Network [OSTI]

    Simunic, Tajana

    Optimal Battery Configuration in a Residential Home with Time-of-Use Pricing Baris Aksanli, USA {baksanli, tajana}@ucsd.edu Abstract--Residential energy consumption shows significant diurnal. INTRODUCTION AND RELATED WORK Residential energy consumption constitutes 38% of the total energy consumption

  9. Escape configuration lattice near the nematic-isotropic transition: Tilt analogue of blue phases

    E-Print Network [OSTI]

    Buddhapriya Chakrabarti; Yashodhan Hatwalne; N. V. Madhusudana

    2006-04-28

    We predict the possible existence of a new phase of liquid crystals near the nematic-isotropic ($ NI $) transition. This phase is an achiral, tilt-analogue of the blue phase and is composed of a lattice of {\\em double-tilt}, escape-configuration cylinders. We discuss the structure and the stability of this phase and provide an estimate of the lattice parameter.

  10. Investigating the Applicability of Architecture Description in Configuration Management and Software Deployment

    E-Print Network [OSTI]

    Wolf, Alexander L.

    potentially be used as an organizing abstraction for many of the activities in the software life cycleInvestigating the Applicability of Architecture Description in Configuration Management architecture has traditionally been concerned with high­level design. In particular, a variety of architecture

  11. TIPSTER Text Phase II Configuration Management Plan Version1.2p 3June1996

    E-Print Network [OSTI]

    Application LifeCycle The TIPSTER CM process imposes two control gates, PDR and FOC, on the TIPSTERTIPSTER Text Phase II Configuration Management Plan Version1.2p 3June1996 Architecture Committee Management (CM) Plan for identifying, controlling, and auditing the TIPSTER Architecture status

  12. Investigating the Applicability of Architecture Description in Configuration Management and Software Deployment

    E-Print Network [OSTI]

    van der Hoek, André

    potentially be used as an organizing abstraction for many of the activities in the software life cycleInvestigating the Applicability of Architecture Description in Configuration Management architecture has traditionally been concerned with high-level design. In particular, a variety of architecture

  13. Study of Equilibrium Operation by Rotating Magnetic Field Current Drive in Field-Reversed Configuration

    E-Print Network [OSTI]

    Washington at Seattle, University of

    penetrated into an FRC plasma is analytically given by [3] (1) (2) ( ) ( ) ( ) -= - ti r e kaiI kri (RMF) applied for the sake of maintaining Field Reversed Configuration (FRC) in steady state. The simple analytical model such as infinite-long plasma, rigidly rotating ions and electrons and uniform

  14. Gyrokinetic Particle Simulation of a Field Reversed Configuration D. P. Fulton,1, a)

    E-Print Network [OSTI]

    Lin, Zhihong

    - erties favorable for fusion reactors. The FRC represents a high plasma with surprisingly good of the field-reversed configuration (FRC) has been developed using the gyrokinetic toroidal code (GTC). The magnetohydrodynamic equilibrium is mapped from cylindrical coordinates to Boozer coordinates for the FRC core

  15. A numerical study of rotating magnetic fields as a current drive for field reversed configurations

    E-Print Network [OSTI]

    Washington at Seattle, University of

    , confinement, and sustainment TCS 5 experiment, an RMF will be applied to an existing FRC. The plasma Richard D. Milroy University of Washington, Redmond Plasma Physics Laboratory, Seattle, Washington 98195 of a Rotating Magnetic Field RMF as a current drive mechanism in a Field Reversed Configuration FRC . This model

  16. Sustainment of elongated field reversed configurations with localized rotating magnetic field current drive

    E-Print Network [OSTI]

    Washington at Seattle, University of

    this by increasing its penetration into the FRC, brought about automatically by a slight decrease in plasma density current drive H. Y. Guo and A. L. Hoffman Redmond Plasma Physics Laboratory, University of Washington magnetic field RMF antenna length on the sustainment of RMF driven field reversed configurations FRC have

  17. THICK LIQUID-WALLED, FIELD-REVERSED CONFIGURATION* R. W. Moira

    E-Print Network [OSTI]

    California at Los Angeles, University of

    first wall. Although expected to be unstable to ideal MHD modes, experimental FRC plasmas have proved20--a liquid metal) protects the structural walls of the field-reversed configuration (FRC) so in an acceptable impurity level in the core plasma. The shielding of the core by the edge plasma is modeled

  18. Flux Generation and Sustainment of a Field Reversed Configuration (FRC) with Rotating

    E-Print Network [OSTI]

    Washington at Seattle, University of

    component: ur = -/B2 ·dpe/dr plasma diffuses radially outward With RMF: component: j = urBz - FRC cylinder: More accurately for FRC: #12;Screening of RMF Field by Plasma · Axial currents inside FRC limitFlux Generation and Sustainment of a Field Reversed Configuration (FRC) with Rotating Magnetic

  19. Penetration of a transverse magnetic field by an accelerated field-reversed configuration

    E-Print Network [OSTI]

    Washington at Seattle, University of

    . Slough and A. L. Hoffman Redmond Plasma Physics Laboratory, University of Washington, Seattle, Washington 98102 Received 23 June 1998; accepted 14 October 1998 The field-reversed configuration FRC is a compact. The study of the acceleration and penetration physics of the FRC into a transverse magnetic field gradient

  20. Tilt mode stability scaling in field-reversed configurations with finite Larmor radius effect

    E-Print Network [OSTI]

    Washington at Seattle, University of

    University, Ikarashi, Niigata 950-2181, Japan Loren C. Steinhauer University of Washington, Redmond Plasma stability of a static plasma with finite-Larmor-radius FLR effects depends on a combination of the FLR-reversed configuration FRC previous computations of these two factors led to a prediction of stability for S * (3 5)E

  1. Physics Overview of Rotating Magnetic Field Current Drive for a Field-Reversed Configuration

    E-Print Network [OSTI]

    Washington at Seattle, University of

    Richard D. Milroy Redmond Plasma Physics Laboratory, University of Washington Introduction A Rotating Magnetic Field (RMF) can be used to drive the current in a Field-Reversed Configuration (FRC). This method can be used to sustain an existing FRC, as well as generate a new FRC from a background pre

  2. Observations of improved confinement in field reversed configurations sustained by antisymmetric rotating magnetic fields

    E-Print Network [OSTI]

    Washington at Seattle, University of

    plasma, resulting in a mostly azimuthal field near the FRC separatrix with a very small radial component rotating magnetic fields H. Y. Guo, A. L. Hoffman, and L. C. Steinhauer Redmond Plasma Physics Laboratory in field reversed configurations FRC . A major concern about this method has been the fear of opening up

  3. Rotating magnetic field current drive of high-temperature field reversed configurations with high scaling

    E-Print Network [OSTI]

    Washington at Seattle, University of

    scaling H. Y. Guo,a A. L. Hoffman, and R. D. Milroy Redmond Plasma Physics Laboratory, University in the Translation, Confinement, and Sustainment--Upgrade TCSU device has allowed much higher plasma temperatures to be achieved in the field reversed configurations FRC under rotating magnetic field RMF formation

  4. Transport, energy balance, and stability of a large field-reversed configuration*

    E-Print Network [OSTI]

    Washington at Seattle, University of

    . L. Hoffman, R. D. Milroy, R. Maqueda, and L. C Steinhauer University of Washington, Redmond Plasma-reversedthetapinch, whereplasmasconfinedin a field-reversedconfiguration(FRC) have exhibited record energy,particle, and configuration,quiescentFRCswith s values(thenumberof ion gyroradii from thefield null to theseparatrixof theFRC) aslargeas5. LSX

  5. Modelling of Field-reversed configuration experiment with large safety factor

    E-Print Network [OSTI]

    Washington at Seattle, University of

    confinement of the plasma. I. Introduction Field-reversed configurations (FRC) are a subclass of Compact of the plasma, and especially so at the edge. This surprising fact results from the large elongation of the FRC discusses the stability implications of high-q in FRC plasmas. Section V briefly presents other surprising

  6. The initial configuration is irrelevant for the possibility of mutual unbounded growth in the

    E-Print Network [OSTI]

    Häggström, Olle

    The initial configuration is irrelevant for the possibility of mutual unbounded growth in the two the growth of two competing infections on Zd . At time 0 two disjoint finite sets 1, 2 Zd are infected is irrelevant in deciding whether the event of mutual unbounded growth for the two infection types has positive

  7. A Configurable IC to Contol, Readout, and Calibrate an Array of Biosensors

    E-Print Network [OSTI]

    De Micheli, Giovanni

    A Configurable IC to Contol, Readout, and Calibrate an Array of Biosensors Sara S. Ghoreishizadeh bimolecular sensors as well as pH and temperature sensors for biosensor calibration. The IC supports both of the interface electronics, a unified circuit is designed for CV, CA and pH readout. The biosensors produce

  8. Introducing Automated Environment Configuration Testing in an Industrial Setting Caryna Pinheiro

    E-Print Network [OSTI]

    Sillito, Jonathan

    Introducing Automated Environment Configuration Testing in an Industrial Setting Caryna Pinheiro of Calgary {vgarousi,frank.maurer,sillito}@ucalgary.ca Abstract-- This paper presents an automated of staging environment instability in a large organization. We demonstrate how a suite of automated

  9. CONFIGURATION AND MAINTENANCE OF THE ARIES-ST POWER PLANT X.R. Wang,a

    E-Print Network [OSTI]

    CONFIGURATION AND MAINTENANCE OF THE ARIES-ST POWER PLANT X.R. Wang,a M.S. Tillack,a F ARIES-ST is a 1000 MWe fusion power plant based on a low aspect ratio "spherical torus" (ST) plasma availability of the power plant. Mechanical joints are poss- ible in the normal conducting single-turn toroidal

  10. CONFIGURATION AND MAINTENANCE OF THE ARIES-ST POWER PLANT X.R. Wang,a

    E-Print Network [OSTI]

    Najmabadi, Farrokh

    CONFIGURATION AND MAINTENANCE OF THE ARIES-ST POWER PLANT X.R. Wang,a M.S. Tillack,a F Abstract- ARIES-ST is a 1000 MWe fusion power plant based on a low aspect ratio "spherical torus" (ST availability of the power plant. Mechanical joints are possible in the normal conducting single-turn toroidal

  11. Toroidal configurations of perfect fluid in the Reissner-Nordström-(anti-)de Sitter spacetimes

    SciTech Connect (OSTI)

    Kucáková, Hana; Slaný, Petr; Stuchlík, Zden?k E-mail: petr.slany@fpf.slu.cz

    2011-01-01

    Influence of cosmological constant on toroidal fluid configurations around charged spherically symmetric black holes and naked singularities is demostrated by study of perfect-fluid tori with uniform distribution of specific angular momentum orbiting in the Reissner-Nordström-(anti-)de Sitter spacetimes. Toroidal configurations are allowed only in the spacetimes admitting existence of stable circular geodesics. Configurations with marginally closed equipotential (equipressure) surfaces crossing itself in a cusp allow accretion (through the inner cusp) and/or excretion (through the outer cusp) of matter from the toroidal configuration. Detailed classification of the Reissner-Nordström-(anti-)de Sitter spacetimes according to properties of the marginally stable tori is given. It is demonstrated that in the Reissner-Nordström-de Sitter naked-singularity spacetimes an interesting phenomenon of doubled tori can exist enabling exchange of matter between two tori in both inward and outward directions. In naked-singularity spacetimes the accretion onto the central singularity is impossible due to existence of a potential barrier.

  12. Configuring ICEMail for Apple Mail for MacOS 10.10 Yosemite

    E-Print Network [OSTI]

    Chen, Yiling

    Configuring ICEMail for Apple Mail for MacOS 10.10 Yosemite Once you have received notification on at https://icemail.harvard.edu, you will need to add the new settings in Apple Mail. Step 1. Launch Mail the Accounts tab. And click on the + in the lower left corner. (See Figure 2) Figure 2 SEAS-ICE Apple Mail

  13. Derivation of the Configuration Interaction Singles (CIS) Method for Various Single Determinant References and

    E-Print Network [OSTI]

    Sherrill, David

    of Chemistry and Biochemistry Georgia Institute of Technology September 1996 1 Introduction The configuration% of the correlation energy for small molecules near their equilibrium geometries. Head-Gordon, Pople, and others have] list the following desirable properties of CIS: well defined (and differentiable), applicable to large

  14. The Effect of Thermal Load Configurations on Passive Chilled Beam Performance 

    E-Print Network [OSTI]

    Nelson, Ian 1982-

    2012-11-15

    dynamics (CFD) model was developed in Star CCM+ v6.06 and used for further analysis of the flow field and to predict additional spatial arrangements of the beam, interior dimensions, and heat source configurations. The CFD model implemented a calculation...

  15. A Quasi-continuous Interpolation Scheme for Pathways between Distant Configurations

    E-Print Network [OSTI]

    Carr, Joanne M.; Wales, David J.

    2012-08-28

    for Pathways Between Distant Configurations David J. Wales1?and Joanne M. Carr1† University Chemical Laboratories, Lensfield Road, Cambridge CB2 1EW, UK June 11, 2012 ?dw34@cam.ac.uk †jmc49@cam.ac.uk 1 Abstract A quasi-continuous interpolation scheme...

  16. CRAD, Configuration Management- Oak Ridge National Laboratory High Flux Isotope Reactor Contractor ORR

    Broader source: Energy.gov [DOE]

    A section of Appendix C to DOE G 226.1-2 "Federal Line Management Oversight of Department of Energy Nuclear Facilities." Consists of Criteria Review and Approach Documents (CRADs) used for a February 2007 assessment of the Configuration Management Program portion of an Operational Readiness Review of the Oak Ridge National Laboratory, High Flux Isotope Reactor.

  17. Minimal Riesz energy point configurations for rectifiable d-dimensional manifolds

    E-Print Network [OSTI]

    Hardin, Doug

    , these results are new. Key words: Minimal discrete Riesz energy, Best-packing, Hausdorff measure, Rectifiable best-packing, mini- mization of energy (e.g., Coulomb potentials), spherical t-designs (cubatureMinimal Riesz energy point configurations for rectifiable d-dimensional manifolds D.P. Hardin

  18. SUMTIME-MOUSAM: Configurable Marine Weather Forecast Generator Somayajulu G. Sripada and Ehud Reiter

    E-Print Network [OSTI]

    Sripada, Yaji

    turbines and neonatal intensive care unit (NICU). In the domain of gas turbines we are working on summarizing sensor data from an op- erational gas turbine (Yu et. al., 2003) for the maintenance engineersSUMTIME-MOUSAM: Configurable Marine Weather Forecast Generator Somayajulu G. Sripada and Ehud

  19. SUMTIME-MOUSAM: Configurable Marine Weather Forecast Generator Somayajulu G. Sripada and Ehud Reiter

    E-Print Network [OSTI]

    Reiter, Ehud

    turbines and neonatal intensive care unit (NICU). In the domain of gas turbines we are working on summarizing sensor data from an opera- tional gas turbine (Yu et. al., 2003) for the maintenance engineersSUMTIME-MOUSAM: Configurable Marine Weather Forecast Generator Somayajulu G. Sripada and Ehud

  20. DIVERTOR CONFIGURATION AND HEAT LOAD STUDIES FOR THE ARIES-CS

    E-Print Network [OSTI]

    Raffray, A. René

    flux control in a conceptual ARIES compact stellarator (CS) reactor is addressed. The goal is to de of the compact stellarator magnetic confinement concept as an attractive fusion power plant. ResearchDIVERTOR CONFIGURATION AND HEAT LOAD STUDIES FOR THE ARIES-CS FUSION POWER PLANT T. K. MAU,*a T. B

  1. Fusion Engineering and Design 81 (2006) 11591168 Major integration issues in evolving the configuration design

    E-Print Network [OSTI]

    Najmabadi, Farrokh

    2006-01-01

    Fusion Engineering and Design 81 (2006) 1159­1168 Major integration issues in evolving the configuration design space for the ARIES-CS compact stellarator power plant A.R. Raffraya,, S. Malangb, L. El, Fusion Technology Institute, Madison, WI 53706, USA d Forschungszentrum Karlsruhe (FZK), Euratom

  2. Planetary and Space Science 56 (2008) 17781784 Predictions and observations of events and configurations occurring

    E-Print Network [OSTI]

    Sicardy, Bruno

    2008-01-01

    and configurations occurring during the Uranian equinox Jean-Eudes ArlotÃ, Bruno Sicardy Paris Observatory of difficulties due to the faintness of the Uranian satellites and this proximity to the planet. 2. The equinox, 1990; Arlot, 2002; Arlot et al., 2006a, b). The equinox on Jupiter takes place every 6 years allowing

  3. Motion of charged particles in magnetic fields created by symmetric configurations of wires

    E-Print Network [OSTI]

    . Furthermore, the circular wire system can be interpreted as a simplified model of the levitated magnetic, this paper illustrates that very simple magnetic con- figurations can give rise to complicated, even chaoticMotion of charged particles in magnetic fields created by symmetric configurations of wires Jacobo

  4. Solar Energy Materials & Solar Cells 91 (2007) 13881391 Bifacial configurations for CdTe solar cells

    E-Print Network [OSTI]

    Romeo, Alessandro

    2007-01-01

    Solar Energy Materials & Solar Cells 91 (2007) 1388­1391 Bifacial configurations for CdTe solar Verona, Italy e Department of Electronic and Electrical Engineering, Centre for Renewable Energy Systems We present a different back contact for CdTe solar cell by the application of only a transparent

  5. String Tests of 3S1P Configurations for Electric Energy Storage Applications

    E-Print Network [OSTI]

    String Tests of 3S1P Configurations for Electric Energy Storage Applications Prepared for the UPConfigurationsfor ElectricEnergyStorageApplications Matthieu Dubarry and Bor Yann Liaw Hawaii Natural Energy ..................................................................................................................... 17 #12;2 1. INTRODUCTION As the scale of energy storage applications for electric grids

  6. Assessment of Microbial Fuel Cell Configurations and Power Bruce E. Logan,*,

    E-Print Network [OSTI]

    Assessment of Microbial Fuel Cell Configurations and Power Densities Bruce E. Logan,*, Maxwell J Information ABSTRACT: Different microbial electrochemical technologies are being developed for many diverse, and biosensors. Current and energy densities will always be limited relative to batteries and chemical fuel cells

  7. Configuration of Smart Environments Made Simple Combining Visual Modeling with Semantic Metadata and Reasoning

    E-Print Network [OSTI]

    Configuration of Smart Environments Made Simple Combining Visual Modeling with Semantic Metadata, Belgium Abstract--We present an approach that combines semantic metadata and reasoning with a visual' environment (e.g., smart thermostats) or provide relevant contextual information (e.g., motion sensors

  8. Mind Your Metadata: Exploiting Semantics for Configuration, Adaptation, and Provenance in

    E-Print Network [OSTI]

    Gil, Yolanda

    to the data. The metadata captured includes sensor descriptions, data characteristics, data types, and processMind Your Metadata: Exploiting Semantics for Configuration, Adaptation, and Provenance, mariam, fabio, knoblock}@isi.edu {tharmon, villamizar_amaya}@ucmerced.edu Abstract. Scientific metadata

  9. Green Move: a platform for highly configurable, heterogeneous electric vehicle sharing

    E-Print Network [OSTI]

    Cugola, Gianpaolo

    Green Move: a platform for highly configurable, heterogeneous electric vehicle sharing Andrea G the spreading of electric vehicles, in particular for what concerns the high upfront costs of the vehicles benefits. I. INTRODUCTION Electric vehicle sharing has the potential to provide a solution to many

  10. Error Tolerant Address Configuration for Data Center Networks with Malfunctioning Devices

    E-Print Network [OSTI]

    Chen, Yan

    Error Tolerant Address Configuration for Data Center Networks with Malfunctioning Devices Xingyu Ma to correct malfunctions and it can cause substantial operation delay of the whole data center. In this paper benefits because in most cases malfunctions in data centers only account for a very small portion

  11. Thermal radiation in non-static curved spacetimes: quantum mechanical path integrals and configuration space topology

    E-Print Network [OSTI]

    M. E. Ortiz; F. Vendrell

    1998-06-19

    A quantum mechanical path integral derivation is given of a thermal propagator in non-static Gui spacetime. The thermal nature of the propagator is understood in terms of homotopically non-trivial paths in the configuration space appropriate to tortoise coordinates. The connection to thermal emission from collapsing black holes is discussed.

  12. Dynamic Rupture through a Branched Fault Configuration at Yucca Mountain, and Resulting Ground Motions

    E-Print Network [OSTI]

    Dynamic Rupture through a Branched Fault Configuration at Yucca Mountain, and Resulting Ground of Yucca Mountain, Nevada, a potential site for a high-level radioactive waste repository. The Solitario km away from the SCF beneath the crest of Yucca Mountain, causing the repository site to experience

  13. Configuration Optimization of a Nanosphere Array on Top of a Thin Film Solar Cell

    E-Print Network [OSTI]

    Grandidier, Jonathan

    Configuration Optimization of a Nanosphere Array on Top of a Thin Film Solar Cell J. Grandidier photocurrent of the solar cell. On a typical thin film amorphous silicon solar cell, a parametric analysis of SiO2 spheres directly placed on top of a-Si [1] and gallium arsenide (GaAs) [3] solar cells. We

  14. Solar Energy Materials & Solar Cells 91 (2007) 13881391 Bifacial configurations for CdTe solar cells

    E-Print Network [OSTI]

    Romeo, Alessandro

    2007-01-01

    Solar Energy Materials & Solar Cells 91 (2007) 1388­1391 Bifacial configurations for CdTe solar We present a different back contact for CdTe solar cell by the application of only a transparent that acts as a free-Cu stable back contact and at the same time allows to realize bifacial CdTe solar cells

  15. Computational analysis of shrouded wind turbine configurations using a 3-dimensional RANS solver

    E-Print Network [OSTI]

    Alonso, Juan J.

    October 2014 Available online Keywords: Wind energy Shrouded wind turbines DAWT CFD Transition model a b presently confronting the widespread adoption of wind energy is cost. Improvements in wind turbineComputational analysis of shrouded wind turbine configurations using a 3-dimensional RANS solver

  16. Supersonic Bi-Directional Flying Wing Configuration with Low Sonic Boom and High Aerodynamic Efficiency

    E-Print Network [OSTI]

    Zha, Gecheng

    that propagates to ground from the shock waves created by a supersonic airplane and its components. PlotkinSupersonic Bi-Directional Flying Wing Configuration with Low Sonic Boom and High Aerodynamic@miami.edu Abstract In this paper, a parametric study is conducted to optimize a business jet using supersonic bi

  17. Numerical evaluation of one-loop diagrams near exceptional momentum configurations

    SciTech Connect (OSTI)

    Walter T Giele; Giulia Zanderighi; E.W.N. Glover

    2004-07-06

    One problem which plagues the numerical evaluation of one-loop Feynman diagrams using recursive integration by part relations is a numerical instability near exceptional momentum configurations. In this contribution we will discuss a generic solution to this problem. As an example we consider the case of forward light-by-light scattering.

  18. A Monte Carlo generator of nucleon configurations in complex nuclei including Nucleon-Nucleon correlations

    E-Print Network [OSTI]

    M. Alvioli; H. -J. Drescher; M. Strikman

    2009-09-04

    We developed a Monte Carlo event generator for production of nucleon configurations in complex nuclei consistently including effects of Nucleon-Nucleon (NN) correlations. Our approach is based on the Metropolis search for configurations satisfying essential constraints imposed by short- and long-range NN correlations, guided by the findings of realistic calculations of one- and two-body densities for medium-heavy nuclei. The produced event generator can be used for Monte Carlo (MC) studies of pA and AA collisions. We perform several tests of consistency of the code and comparison with previous models, in the case of high energy proton-nucleus scattering on an event-by-event basis, using nucleus configurations produced by our code and Glauber multiple scattering theory both for the uncorrelated and the correlated configurations; fluctuations of the average number of collisions are shown to be affected considerably by the introduction of NN correlations in the target nucleus. We also use the generator to estimate maximal possible gluon nuclear shadowing in a simple geometric model.

  19. String Tests of 3S1P Configurations for Electric Energy Storage Applications

    E-Print Network [OSTI]

    String Tests of 3S1P Configurations for Electric Energy Storage Applications Prepared for the U.2 Deliverable 2 Report on Results of Storage Tests Prepared by Hawai`i Natural Energy Institute School of OceanPConfigurationsfor ElectricEnergyStorageApplications Matthieu Dubarry and Bor Yann Liaw Hawaii Natural Energy

  20. RF-MEMS Capacitive Series Switches of CPW & MSL Configurations for Reconfigurable Antenna Application

    E-Print Network [OSTI]

    De Flaviis, Franco

    RF-MEMS Capacitive Series Switches of CPW & MSL Configurations for Reconfigurable Antenna, University of California Irvine, Irvine, CA, 92697 Abstract: The air-bridged RF-MEMS switches in single pole) and coplanar waveguide (CPW) structures. RF-MEMS series switches are monolithic fabricated in both transmission