Sample records for overhead service length

  1. Data bank for short-length red oak lumber. Forest Service research paper (Final)

    SciTech Connect (OSTI)

    Wiedenbeck, J.K.; Gatchell, C.J.; Walker, E.S.

    1994-10-01T23:59:59.000Z

    The data bank for short-length lumber (less than 8 feet long) contains information on board outlines and defect size and quality for 426 4/4-inch-thick red oak boards. The Selects, 1 Common, 2A Common, and 3A Common grades are represented in the data bank. The data bank provides the kind of detailed lumber description that is required as input by computer programs that analyze rough mill yield.

  2. Nonlinear Free Vibrations of Coupled Spans of Overhead Transmission Lines

    E-Print Network [OSTI]

    Rienstra, Sjoerd W.

    -elastic instability is known as galloping [1≠5]. For high enough amplitudes neighbouring conductors may get close of the phenomenon of galloping, which is a high amplitude periodic oscillation of overhead transmission lines due for galloping control. 1 Introduction Overhead transmission lines for transport of high-voltage electricity

  3. Performance Evaluation for Modular, Scalable Overhead Cooling Systems In Data Centers

    E-Print Network [OSTI]

    Xu, TengFang T.

    2009-01-01T23:59:59.000Z

    Scalable Overhead Cooling Systems In Data Centers FinalFOR MODULAR, SCALABLE OVERHEAD COOLING SYSTEMS IN DATATHE CHARACTERISTICS OF MODULAR, SCALABLE COOLING SYSTEMS AND

  4. Performance Evaluation for Modular, Scalable Overhead Cooling Systems In Data Centers

    E-Print Network [OSTI]

    Xu, TengFang T.

    2009-01-01T23:59:59.000Z

    Overhead Cooling Systems In Data Centers Final Report To TheCOOLING SYSTEMS IN DATA CENTERS ..Scalable Overhead Cooling Systems in Data Centers 1 Problem

  5. Use of standard overhead variances as a management tool

    E-Print Network [OSTI]

    Beasley, Robert C

    1964-01-01T23:59:59.000Z

    hour (Actual man-hours ? Achieved standard hours) x Standard overhead rate per hour. 3. A third method of analyzing overhead variances, if we can call it a method, is not to analyze them at all. This is all too common, but it is obviously very... cost applicable to the actual number of man or machine hours. 6 National Association of Cost Accountants, ~o. cit. , p. 87. D. "Capacity volume component, " or the amount of fixed cost underabsorbed (or overabsorbed) because the number of actual...

  6. Comparison of management, overhead, and direct costs of six projects managed by the Department of Energy and Government-Owned, Contractor-Operated Laboratories

    SciTech Connect (OSTI)

    Not Available

    1981-09-30T23:59:59.000Z

    The report covers management, overhead, and direct cost data on six DOE projects - three managed directly by DOE, and three managed for DOE by government-owned, contractor-operated (GOCO) laboratories. These data provide comparison for decisions on contracting out for project management services. (GHT)

  7. On the Energy Overhead of Mobile Storage Systems Anirudh Badam*

    E-Print Network [OSTI]

    Narasayya, Vivek

    On the Energy Overhead of Mobile Storage Systems Jing Li Anirudh Badam* Ranveer Chandra* Steven the energy consumption of the storage stack on mobile platforms. We conduct several experiments on mobile plat- forms to analyze the energy requirements of their re- spective storage stacks. Software storage

  8. Making the Economic Case for Innovative HTLS Overhead Conductors

    E-Print Network [OSTI]

    #12;Executive Summary Obtaining new right of ways for constructing transmission lines to handle right of ways. High temperature, low sag overhead transmission conductors present an attractive option is available for downloading from the PSERC website. 2014 Arizona State University. All rights reserved. #12

  9. Free Vibrations of Coupled Spans of Overhead Transmission Lines

    E-Print Network [OSTI]

    Eindhoven, Technische Universiteit

    be interesting for galloping control. 1 Introduction Overhead transmission lines for transport of high, and maintained by cross wind. This aero≠elastic instability is known as galloping [1, 2, 3, 4, 5]. For high enough amplitudes neighbouring conductors may touch each other and cause short circuit and structural

  10. An Approach for Reduction of the Security Overhead in Smart Grid Communication Infrastructure Employing Dedicated Encryption

    E-Print Network [OSTI]

    Kavcic, Aleksandar

    An Approach for Reduction of the Security Overhead in Smart Grid Communication Infrastructure for data secu- rity within the Smart Grid communications infrastructure. A significant part communication channels. Keywords--Smart Grid; information-communication infras- tructure; overheads; data

  11. Approximate logic circuits for low overhead, non-intrusive concurrent error detection

    E-Print Network [OSTI]

    Mohanram, Kartik

    Approximate logic circuits for low overhead, non-intrusive concurrent error detection Mihir R for the synthesis of approximate logic circuits. A low overhead, non-intrusive solution for concurrent error as proposed in this paper. A low overhead, non-intrusive solution for CED based on ap- proximate

  12. Hydranet: network support for scaling of large scale servic es†

    E-Print Network [OSTI]

    Chawla, Hamesh

    1998-01-01T23:59:59.000Z

    is based on replicating transport level service access points (TSAPS) for transparent distribution or replication of IP services. Measurements on a local testbed show that the overhead of our scheme is small. TSAP replication is widely applicable. We use...

  13. Services

    Broader source: Energy.gov [DOE]

    The Office of Management provides many of the services that keep the Department of Energy Headquarters offices operational.† Other Program Offices also provide services to the employees at...

  14. Path-sensitive analysis for reducing rollback overheads

    DOE Patents [OSTI]

    O'Brien, John K.P.; Wang, Kai-Ting Amy; Yamashita, Mark; Zhuang, Xiaotong

    2014-07-22T23:59:59.000Z

    A mechanism is provided for path-sensitive analysis for reducing rollback overheads. The mechanism receives, in a compiler, program code to be compiled to form compiled code. The mechanism divides the code into basic blocks. The mechanism then determines a restore register set for each of the one or more basic blocks to form one or more restore register sets. The mechanism then stores the one or more register sets such that responsive to a rollback during execution of the compiled code. A rollback routine identifies a restore register set from the one or more restore register sets and restores registers identified in the identified restore register set.

  15. TAUOVERSUPERMON: LOW-OVERHEAD ONLINE PARALLEL PERFORMANCE MONITORING

    SciTech Connect (OSTI)

    SOTTILE, MATTHEW JOSEPH [Los Alamos National Laboratory; NATARAJ, AROON [Los Alamos National Laboratory; MALONY, ALLEN [Los Alamos National Laboratory; MORRIS, ALAN [Los Alamos National Laboratory; SHENDE, SAMEER [Los Alamos National Laboratory

    2007-01-30T23:59:59.000Z

    Online or Real-time application performance monitoring allows tracking performance characteristics during execution as opposed to doing so post-mortem. This opens up several possibilities otherwise unavailable such as real-time visualization and application performance steering that can be useful in the context of long-running applications. Two fundamental components that constitute such a performance monitor are the measurement and transport systems. The former captures performance metrics of individual contexts (processes, threads). The latter enables querying the parallel/distributed state from the different contexts and also allows measurement control. As HPC systems grow in size and complexity, the key challenge is to keep the online performance monitor scalable and low overhead while still providing a useful performance reporting capability. We adapt and combine two existing, mature systems - Tuning and Analysis Utility (TAU) and Supermon - to address this problem. Tau performs the measurement while Supermon is used to collect the distributed measurement state. Our experiments show that this novel approach of using a cluster-monitor, Supermon, as the transport for online performance data from Tau leads to very low-overhead application monitoring as well as other beneits unavailable from using a traditional transport such as NFS.

  16. CLOMP: Accurately Characterizing OpenMP Application Overheads

    SciTech Connect (OSTI)

    Bronevetsky, G; Gyllenhaal, J; de Supinski, B R

    2008-11-10T23:59:59.000Z

    Despite its ease of use, OpenMP has failed to gain widespread use on large scale systems, largely due to its failure to deliver sufficient performance. Our experience indicates that the cost of initiating OpenMP regions is simply too high for the desired OpenMP usage scenario of many applications. In this paper, we introduce CLOMP, a new benchmark to characterize this aspect of OpenMP implementations accurately. CLOMP complements the existing EPCC benchmark suite to provide simple, easy to understand measurements of OpenMP overheads in the context of application usage scenarios. Our results for several OpenMP implementations demonstrate that CLOMP identifies the amount of work required to compensate for the overheads observed with EPCC.We also show that CLOMP also captures limitations for OpenMP parallelization on SMT and NUMA systems. Finally, CLOMPI, our MPI extension of CLOMP, demonstrates which aspects of OpenMP interact poorly with MPI when MPI helper threads cannot run on the NIC.

  17. Reducing the quantum computing overhead with complex gate distillation

    E-Print Network [OSTI]

    Guillaume Duclos-Cianci; David Poulin

    2014-03-20T23:59:59.000Z

    In leading fault-tolerant quantum computing schemes, accurate transformation are obtained by a two-stage process. In a first stage, a discrete, universal set of fault-tolerant operations is obtained by error-correcting noisy transformations and distilling resource states. In a second stage, arbitrary transformations are synthesized to desired accuracy by combining elements of this set into a circuit. Here, we present a scheme which merges these two stages into a single one, directly distilling complex transformations. We find that our scheme can reduce the total overhead to realize certain gates by up to a few orders of magnitude. In contrast to other schemes, this efficient gate synthesis does not require computationally intensive compilation algorithms, and a straightforward generalization of our scheme circumvents compilation and synthesis altogether.

  18. Early-Time Behavior of the Ground Transient Resistance of Overhead Lines

    E-Print Network [OSTI]

    Loyka, Sergey

    contribution to the transient response of overhead transmission lines. While the late-time behaviour. This expression can be used for the transient analysis of transmission lines in a computationally efficient way of overhead transmission lines to external disturbances like lightning discharges [1, 2]. This impedance

  19. Non-Data-Communication Overheads in MPI: Analysis on Blue Gene/P

    E-Print Network [OSTI]

    Balaji, Pavan

    consumption and heat dissipation, modern HEC systems tend to rely lesser on the performance of singleNon-Data-Communication Overheads in MPI: Analysis on Blue Gene/P P. Balaji1 , A. Chan2 , W. Gropp3 systems. In this paper, we study different non-data-communication overheads within the MPI implementation

  20. Meteorological conditions associated with the full-span galloping oscillations of overhead transmission lines

    E-Print Network [OSTI]

    Hunt, Julian

    -span galloping of bundled conductors, and it was not possible to assess how close the critical wind speedMeteorological conditions associated with the full-span galloping oscillations of overhead,Wind ABSTRACT The recorded phase-to-phase faults associated with the full-span galloping of CEGB overhead

  1. New excitation system for indoor testing of overhead conductors

    SciTech Connect (OSTI)

    Gopalan, T.V. (Regional Engineering Coll., Calicut (India). Industry-Inst. Linkage Cell)

    1993-12-01T23:59:59.000Z

    In the study of wind-induced motion of conductors of overhead power transmission lines, an indoor test span measuring 30 m or more is normally used. The span is generally excited into motion by an electrodynamic-type exciter connected at a span end. This connection increases the stiffness of the span at the point of connection, which will affect the dynamic characteristics of the test span. A more exact simulation of the indoor test-conductor motion is essential. Simulation of test-conductor motion using the principle of electrodynamic forces between parallel, long conductors is proposed. Indoor test-span motion by this method is equivalent to steady crosswinds excitation in the field as distinguished from galloping conductors resulting from a combination of wind direction, velocity, moisture, and temperature. Consequently, the results of vibration experiments also will be more exact. The principle employed in the new excitation system, the methods of excitation in indoor spans using the principle, and the advantages of the new excitation system as compared to the presently employed system are discussed in this paper.

  2. Services

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItemResearch > TheNuclearHomelandMultivariate Metal-Organic Frameworks |Services

  3. Development and application of composite overhead ground wire with optical fibers

    SciTech Connect (OSTI)

    Tsujimoto, K.; Kato, T.; Okazato, A.; Sakurada, H.

    1983-05-01T23:59:59.000Z

    A overhead ground wire composed with optical fibers has been developed, as well as the accessories and the joints. The overhead ground wire is provided with an aluminum pipe at the core thereof in which the optical fibers are inserted. The composite overhead ground wire with optical fibers was installed for the Kaga-Reinan 500 kV overhead transmission line in autumn, 1981 for the purposes of observing lightning and using as telecommunication line, as well. After the successful performance of the optical fiber, especially in view of transmission loss after installation, has been proved, the composite overhead ground wire is now being checked for the purposes as stated above. The ground wire was also installed for the Tsuruga Test Line at about the same time and investigations were started to confirm the reliability of the optical fiber to be over a long period of time under severe meteorological conditions such as strong winds and icing. The construction of the composite ground wire with optical fibers is such that the optical fibers contained therein are not restrained by the ground wire itself. This enables insertion and pulling out of optical fiber cables. Tests were conducted at certain sections of the Kaga-Reinan Line to confirm that there was no change in the performance of the optical fibers due to such operations of insertion and pulling out. This report briefly discusses the development of the composite ground wire with optical fibers, its installation and the test results.

  4. Proceedings of the Inspection and Assessment of Overhead Transmission Line Equipment Workshop: 13-15 May 2003, Monterey, CA

    SciTech Connect (OSTI)

    None

    2003-10-01T23:59:59.000Z

    This report contains papers and materials presented at the Inspection and Assessment of Overhead Transmission Line Equipment Workshop held in Monterey, California in May of 2003.

  5. A Neural Network Model for Construction Projects Site Overhead Cost Estimating in Egypt

    E-Print Network [OSTI]

    ElSawy, Ismaail; Razek, Mohammed Abdel

    2011-01-01T23:59:59.000Z

    Estimating of the overhead costs of building construction projects is an important task in the management of these projects. The quality of construction management depends heavily on their accurate cost estimation. Construction costs prediction is a very difficult and sophisticated task especially when using manual calculation methods. This paper uses Artificial Neural Network (ANN) approach to develop a parametric cost-estimating model for site overhead cost in Egypt. Fifty-two actual real-life cases of building projects constructed in Egypt during the seven year period 2002-2009 were used as training materials. The neural network architecture is presented for the estimation of the site overhead costs as a percentage from the total project price.

  6. A Testing Platform for Validation of Overhead Conductor Aging Models and Understanding Thermal Limits

    SciTech Connect (OSTI)

    Irminger, Philip [ORNL; Starke, Michael R [ORNL; Dimitrovski, Aleksandar D [ORNL; Young II, Marcus Aaron [ORNL; Rizy, D Tom [ORNL; Stovall, John P [ORNL; Overholt, Philip N [U.S. Department of Energy, Office of Electricity Delivery and Energy Reliability (OE)

    2014-01-01T23:59:59.000Z

    Power system equipment manufacturers and researchers continue to experiment with novel overhead electric conductor designs that support better conductor performance and address congestion issues. To address the technology gap in testing these novel designs, Oak Ridge National Laboratory constructed the Powerline Conductor Accelerated Testing (PCAT) facility to evaluate the performance of novel overhead conductors in an accelerated fashion in a field environment. Additionally, PCAT has the capability to test advanced sensors and measurement methods for accessing overhead conductor performance and condition. Equipped with extensive measurement and monitoring devices, PCAT provides a platform to improve/validate conductor computer models and assess the performance of novel conductors. The PCAT facility and its testing capabilities are described in this paper.

  7. Lazy Checkpointing : Exploiting Temporal Locality in Failures to Mitigate Checkpointing Overheads on Extreme-Scale Systems

    SciTech Connect (OSTI)

    Tiwari, Devesh [ORNL] [ORNL; Gupta, Saurabh [ORNL] [ORNL; Vazhkudai, Sudharshan S [ORNL] [ORNL

    2014-01-01T23:59:59.000Z

    Continuing increase in the computational power of supercomputers has enabled large-scale scientific applications in the areas of astrophysics, fusion, climate and combustion to run larger and longer-running simulations, facilitating deeper scientific insights. However, these long-running simulations are often interrupted by multiple system failures. Therefore, these applications rely on ``checkpointing'' as a resilience mechanism to store application state to permanent storage and recover from failures. \\\\ \\indent Unfortunately, checkpointing incurs excessive I/O overhead on supercomputers due to large size of checkpoints, resulting in a sub-optimal performance and resource utilization. In this paper, we devise novel mechanisms to show how checkpointing overhead can be mitigated significantly by exploiting the temporal characteristics of system failures. We provide new insights and detailed quantitative understanding of the checkpointing overheads and trade-offs on large-scale machines. Our prototype implementation shows the viability of our approach on extreme-scale machines.

  8. Economics of design and operation of overhead electric distribution systems

    E-Print Network [OSTI]

    Cox, Carl Clarence

    1928-01-01T23:59:59.000Z

    and high tension transmission systems. From the day of the direct current systems, where the amount of the load governed the size of the conductor, to the present day systems of 11 kv, the prac- tice has been to build a system to give service.... It is just as important to mske sure th!t the conductors and pole line hardw . re are of sufzicient strength to withstand the same hardships. The selection of material i" governed more or less by what h s been tried or tested by other engineers. As a...

  9. A new expression for the ground transient resistance matrix elements of multiconductor overhead transmission lines

    E-Print Network [OSTI]

    Loyka, Sergey

    transmission lines F. Rachidi a, *, S.L. Loyka b , C.A. Nucci c , M. Ianoz a a Swiss Federal Institute The ground impedance matrix elements of a multiconductor overhead transmission line do not have analytical-singular, and which describe, within the limits of transmission line theory, both the early-time and late

  10. Reducing the Replacement Overhead on COMA Protocols for Workstation-Based Architectures

    E-Print Network [OSTI]

    Llanos, Diego R.

    Reducing the Replacement Overhead on COMA Protocols for Workstation-Based Architectures Diego R discuss the behavior of the replacement mechanism of well-known COMA protocols applied to a loosely replacement mecha- nism in order to select the destination node of a replacement transaction without

  11. Compiler-Directed Region-Based Security for Low-Overhead Software Vijay Kongubangaram

    E-Print Network [OSTI]

    Simha, Rahul

    Compiler-Directed Region-Based Security for Low-Overhead Software Protection Vijay Kongubangaram Department of Computer Science The George Washington University Washington, DC vijaykpk@gwu.edu Olga Gelbart@gwu.edu Abstract Software security has become a prominent area of re- search in recent years, with research efforts

  12. Adaptive SSL: Design, Implementation and Overhead Analysis submission for Work-in-Progress/Application Paper track.

    E-Print Network [OSTI]

    Newcastle upon Tyne, University of

    Adaptive SSL: Design, Implementation and Overhead Analysis submission for Work an adaptation controller for SSL (Secure Socket Layer), called Adaptive SSL. 1 Introduction Applications adaptation of the Secure Socket Layer (SSL) protocol [3]. Adaptive SSL (ASSL) aims to provide appropriate se

  13. A PiggyBacking Approach to Reduce Overhead in Sensor Network Gossiping

    E-Print Network [OSTI]

    Gupta, Indranil

    A PiggyBacking Approach to Reduce Overhead in Sensor Network Gossiping Ercan Ucan, Nathanael Gossiping, PiggyBacking This work was supported in part by NSF CAREER grant CNS-0448246 and in part by NSF networks. Variations of gossiping have been used for basic broadcasting [6, 8, 17], code propaga- tion [10

  14. REPORT ON THE ANALYSIS OF WAC SAMPLES FROM EVAPORATOR OVERHEADS FOR 2011

    SciTech Connect (OSTI)

    Washington, A.

    2012-03-29T23:59:59.000Z

    This report tabulates the chemical analysis of the 3H, 2H and 2F evaporator overhead samples including the inorganic, organic, and radionuclide species according the ETP WAC (rev.4). In addition, the physical properties including pH, total suspended solids, and average particle size are listed for each sample. The report identifies all sample receipt dates, preparation methods, and analyses completed to accumulate these values. All values were found to be within the ETP WAC specifications for WWCT except for the {sup 137}Cs concentration for the 2F sample which was slightly above the limit ({approx}5%). However, tank farm personnel sample each tank overhead for beta/gamma prior to transfer using a pulse height analyzer and these field readings were all well within limits. Additional actions will be taken to help understand the reason in the discrepancy of the field measurement versus laboratory analysis.

  15. Characterization Results For The 2013 HTF 3H Evaporator Overhead Samples

    SciTech Connect (OSTI)

    Washington, A. L. II

    2013-12-04T23:59:59.000Z

    This report tabulates the radiochemical analysis of the 3H evaporator overhead sample for {sup 137}Cs, {sup 90}Sr, and {sup 129}I to meet the requirements in the Effluent Treatment Project (ETP) Waste Acceptance Criteria (WAC) (rev. 6). This report identifies the sample receipt date, preparation method, and analysis performed in the accumulation of the listed values. All data was found to be within the ETP WAC (rev. 6) specification for the Waste Water Collection Tanks (WWCT).

  16. Electrical and mechanical design criteria for EHV and UHV: overhead transmission lines

    SciTech Connect (OSTI)

    Not Available

    1980-06-01T23:59:59.000Z

    The results are presented of a program devoted to the selection of electrical and mechanical design criteria and parameters for overhead power transmission lines for ac systems rated at from 345 to 1100 kV and for dc systems rated at from 600 to 1200 kV. Information is included on the environmental effects, i.e., audible noise and electric fields, of the lines, mechanical and economic requirements, safety, failures, grounding, and lightning protection. (LCL)

  17. Editorial: Redefining Length

    SciTech Connect (OSTI)

    Sprouse, Gene D. [American Physical Society (United States)

    2011-07-15T23:59:59.000Z

    Technological changes have moved publishing to electronic-first publication where the print version has been relegated to simply another display mode. Distribution in HTML and EPUB formats, for example, changes the reading environment and reduces the need for strict pagination. Therefore, in an effort to streamline the calculation of length, the APS journals will no longer use the printed page as the determining factor for length. Instead the journals will now use word counts (or word equivalents for tables, figures, and equations) to establish length; for details please see http://publish.aps.org/authors/length-guide. The title, byline, abstract, acknowledgment, and references will not be included in these counts allowing authors the freedom to appropriately credit coworkers, funding sources, and the previous literature, bringing all relevant references to the attention of readers. This new method for determining length will be easier for authors to calculate in advance, and lead to fewer length-associated revisions in proof, yet still retain the quality of concise communication that is a virtue of short papers.

  18. Dynamic Issues in MPLS Service Restoration Radim Bartos and Arun Gandhi

    E-Print Network [OSTI]

    Bartos, Radim

    Dynamic Issues in MPLS Service Restoration Radim Bartos and Arun Gandhi Department of Computer overhead on the nodes in the network. KEY WORDS IP Networks, Network Protocols, Service Restoration, MPLS to the order of tens of milliseconds to seconds [2], such as voice, stream- ing video, etc. Presently, IP

  19. The Reliability Investigation on ACSR Splice Connector Systems Used in Overhead Power transmission Lines

    SciTech Connect (OSTI)

    Wang, Jy-An John [ORNL] [ORNL; Jiang, Hao [ORNL] [ORNL; Ren, Fei [ORNL] [ORNL

    2012-01-01T23:59:59.000Z

    Due to material discontinuity and inherited forming mechanism from a crimped-type splice connector, the associated conductor-connector system is highly sensitive to system components aging, especially during high-temperature operations. Furthermore, due to the increase in power demand and limited investment in new infrastructure, existing overhead power transmission lines often need to operate at temperatures higher than the original designed values. This has led to the accelerated aging and degradation of conductor-connector systems. The implications of connector aging are two-fold: (1) significant increase in resistivity of the splice connector and (2) significant reduction in the connector clamping strength. Therefore, splice connectors are one of the weakest links in the electric power transmission infrastructure. In this paper we will discuss the reliability of splice connector systems, including both single stage and two stage splice connectors, used in ACSR conductor of transmission lines under high temperature operations.

  20. Oscillation of bundle conductors in overhead lines due to turbulent wind

    SciTech Connect (OSTI)

    Diana, G.; Cheli, F. (Politecnico di Milano, Milano (IT)); Manenti, A. (Universita degli Studi di Brescia, Brescia (IT)); Nicolini, P.; Tavano, F. (ENEL/CREI, Milano (IT))

    1990-10-01T23:59:59.000Z

    Due to the wind, the bundle conductors in overhead lines can oscillate and the distance between the phases can be reduced. This kind of movement may be caused by: non expansive oscillations of the phases due to the wind turbulence and to the correlated variations of the bundles aerodynamic coefficients during the movement (buffeting); expansive oscillations, or galloping, of the phases due to the unstable aerodynamic shapes that bundles may assume in presence of ice. This paper presents an analytical methodology to examine the dynamic behaviour of bundles subjected to the above mentioned phenomena. The results obtained during experiments carried out on a span of an energized 420-kV line equipped with triple bundles and subjected to oscillations due to buffeting are exposed. Lastly, the experimental data are compared with the analytical results.

  1. Impact of changes in length of stay on the demand for residential care

    E-Print Network [OSTI]

    Impact of changes in length of stay on the demand for residential care services in England on the demand for residential care services in England, Report commissioned by Bupa Care Services, PSSRU Discussion Paper 2771, Canterbury: PSSRU Introduction Residential care services constitute the largest

  2. Transmission Channel Model and Capacity of Overhead Multi-conductor Medium-Voltage Power-lines for Broadband Communications

    E-Print Network [OSTI]

    Kavehrad, Mohsen

    Transmission Channel Model and Capacity of Overhead Multi-conductor Medium-Voltage Power-lines signal transmission, power-line has many non-ideal properties as a communications medium. Impedance-voltage power distribution networks for broadband power-line communications applications. Keywords - channel

  3. A near-Zero Run-time Energy Overhead within a Computation Outsourcing Framework for Energy Management in Mobile Devices

    E-Print Network [OSTI]

    Helal, Abdelsalam

    with a run-time monitoring system that consumes an extremely low amount of energy (near-Zero). This near Monitor, Battery Monitor. 1. Introduction Energy/Power management in mobile devices has been and continues incurring a near-Zero run-time overhead. Key Words- Energy Management, Outsourcing, Smart Spaces, Energy

  4. Cloud Services Cloud Services

    E-Print Network [OSTI]

    Cloud Services Cloud Services In 2012 UCD IT Services launched an exciting new set of cloud solutions called CloudEdu, which includes cloud servers, cloud storage, cloud hosting and cloud network. The CloudEdu package includes a consultancy service in design, deployment, management and utilisation

  5. Continuously variable focal length lens

    DOE Patents [OSTI]

    Adams, Bernhard W; Chollet, Matthieu C

    2013-12-17T23:59:59.000Z

    A material preferably in crystal form having a low atomic number such as beryllium (Z=4) provides for the focusing of x-rays in a continuously variable manner. The material is provided with plural spaced curvilinear, optically matched slots and/or recesses through which an x-ray beam is directed. The focal length of the material may be decreased or increased by increasing or decreasing, respectively, the number of slots (or recesses) through which the x-ray beam is directed, while fine tuning of the focal length is accomplished by rotation of the material so as to change the path length of the x-ray beam through the aligned cylindrical slows. X-ray analysis of a fixed point in a solid material may be performed by scanning the energy of the x-ray beam while rotating the material to maintain the beam's focal point at a fixed point in the specimen undergoing analysis.

  6. Continuous lengths of oxide superconductors

    DOE Patents [OSTI]

    Kroeger, Donald M. (Knoxville, TN); List, III, Frederick A. (Andersonville, TN)

    2000-01-01T23:59:59.000Z

    A layered oxide superconductor prepared by depositing a superconductor precursor powder on a continuous length of a first substrate ribbon. A continuous length of a second substrate ribbon is overlaid on the first substrate ribbon. Sufficient pressure is applied to form a bound layered superconductor precursor powder between the first substrate ribbon and the second substrate ribbon. The layered superconductor precursor is then heat treated to establish the oxide superconducting phase. The layered oxide superconductor has a smooth interface between the substrate and the oxide superconductor.

  7. Performance Evaluation for Modular, Scalable Overhead Cooling Systems In Data Centers

    SciTech Connect (OSTI)

    Xu, TengFang T.

    2009-05-01T23:59:59.000Z

    Scientific and enterprise data centers, IT equipment product development, and research data center laboratories typically require continuous cooling to control inlet air temperatures within recommended operating levels for the IT equipment. The consolidation and higher density aggregation of slim computing, storage and networking hardware has resulted in higher power density than what the raised-floor system design, coupled with commonly used computer rack air conditioning (CRAC) units, was originally conceived to handle. Many existing data centers and newly constructed data centers adopt CRAC units, which inherently handle heat transfer within data centers via air as the heat transfer media. This results in energy performance of the ventilation and cooling systems being less than optimal. Understanding the current trends toward higher power density in IT computing, more and more IT equipment manufacturers are designing their equipment to operate in 'conventional' data center environments, while considering provisions of alternative cooling solutions to either their equipment or supplemental cooling in rack or row systems. Naturally, the trend toward higher power density resulting from current and future generations of servers has, in the meanwhile, created significant opportunities for precision cooling suppliers to engineer and manufacture packaged modular and scalable systems. The modular and scalable cooling systems aim at significantly improving efficiency while addressing the thermal challenges, improving reliability, and allowing for future needs and growth. Such pre-engineered and manufactured systems may be a significant improvement over current design; however, without an energy efficiency focus, their applications could also lead to even lower energy efficiencies in the overall data center infrastructure. The overall goal of the project supported by California Energy Commission was to characterize four commercially available, modular cooling systems installed in a data center. Such modular cooling systems are all scalable localized units, and will be evaluated in terms of their operating energy efficiency in a real data center, respectively, as compared to the energy efficiency of traditional legacy data center cooling systems. The technical objective of this project was to evaluate the energy performance of one of the four commercially available modular cooling systems installed in a data center in Sun Microsystems, Inc. This report is the result of a test plan that was developed with the industrial participants' input, including specific design and operating characteristics of the selected modular localized cooling solution provided by vendor 1. The technical evaluation included monitoring and measurement of selected parameters, and establishing and calculating energy efficiency metrics for the selected cooling product, which is a modular, scalable overhead cooling system. The system was tested in a hot/cold aisle environment without separation, or containment or the hot or cold aisles. The scope of this report is to quantify energy performance of the modular cooling unit in operation as it corresponds to a combination of varied server loads and inlet air temperatures. The information generated from this testing when combined with a concurrent research study to document the energy efficiency of the host data center's central chilled water cooling plant can be used to estimate potential energy savings from implementing modular cooling compared to conventional cooling in data centers.

  8. Increasing the reliability of the shutdown of 500 - 750-kV overhead lines equipped with shunt reactors in an unsuccessful three-phase automatic repeated closure cycle

    SciTech Connect (OSTI)

    Kuz'micheva, K. I.; Merzlyakov, A. S.; Fokin, G. G. [JSC 'R and D Center at Federal Grid Company of the United Power System' (Russian Federation)

    2013-05-15T23:59:59.000Z

    The reasons for circuit-breaker failures during repeated disconnection of 500 - 750 kV overhead lines with shunt reactors in a cycle of unsuccessful three-phase automatic reconnection (TARC) are analyzed. Recommendations are made for increasing the operating reliability of power transmission lines with shunt reactors when there is unsuccessful reconnection.

  9. IMPEE PhD Opportunity Project title: LightFoot PhD A PhD Investigation Lightning Protection of HV Overhead Lines with Non-Ideal

    E-Print Network [OSTI]

    Greenaway, Alan

    IMPEE PhD Opportunity Project title: LightFoot PhD ≠ A PhD Investigation Lightning Protection of HV.swingler@hw.ac.uk Abstract LightFoot PhD ≠ A PhD Investigation Lightning Protection of HV Overhead Lines with Non-Ideal Tower Footing Resistance funded by SSE. The LightFoot PhD project takes a fresh approach at adding

  10. EA-0962: Construction and Routine Operation of a 12-kilovolt Overhead Powerline and Formal Authorization for a 10-inch and 8-inch Fresh Water Pipeline Right-of-Way at Naval Petroleum Reserve No. 1, Kern County, California

    Broader source: Energy.gov [DOE]

    This EA evaluates the environmental impacts of the proposal to install an overhead powerline extension from the U.S. Department of Energy's Naval Petroleum Reserve No. 1 (NPR-1) power source to the...

  11. Environmental Stresses Disrupt Telomere Length Homeostasis

    E-Print Network [OSTI]

    Shamir, Ron

    Environmental Stresses Disrupt Telomere Length Homeostasis Gal Hagit Romano1,2,3. , Yaniv Harari1 and Biotechnology, Tel Aviv University, Tel Aviv, Israel, 2 Blavatnik School of Computer Science, Tel Aviv response to environmental signals. These results demonstrate that telomere length can be manipulated

  12. Variable Length Path Coupling Thomas P. Hayes

    E-Print Network [OSTI]

    Hayes, Thomas

    length path coupling theorem, we im- prove the upper bound on the mixing time of the Glauber dynamics . By a "coupling" for this chain, we will mean a joint stochastic process (Xt, Yt) on ◊ such that eachVariable Length Path Coupling Thomas P. Hayes Eric Vigoda July 17, 2006 Abstract We present a new

  13. Indigenous Services Services for Students

    E-Print Network [OSTI]

    Sinnamon, Gordon J.

    STUDENT SERVICES Indigenous Services Services for Students with Disabilities Learning Skills Distance Studies Continuing Studies Student Success CentreLEARNING SERVICES TEACH ING& DEVELOPM E NTCENTRE collaborative and student- focused efforts make a difference. John Doerksen Vice-Provost (Academic Programs

  14. SMB Host Processor Overhead

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

    There are two benchmarks included here. The msgrate test measures the sustained MPI message rate using a communication pattern found in many real applications. For a complete...

  15. SMB Host Processor Overhead

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Scienceand Requirements RecentlyElectronicResourcesjobs RunningSEABRV2/01/12SMB SMB Description

  16. Effect of Minimal lengths on Electron Magnetism

    E-Print Network [OSTI]

    Khireddine Nouicer

    2007-07-13T23:59:59.000Z

    We study the magnetic properties of electron in a constant magnetic field and confined by a isotropic two dimensional harmonic oscillator on a space where the coordinates and momenta operators obey generalized commutation relations leading to the appearance of a minimal length. Using the momentum space representation we determine exactly the energy eigenvalues and eigenfunctions. We prove that the usual degeneracy of Landau levels is removed by the presence of the minimal length in the limits of weak and strong magnetic field.The thermodynamical properties of the system, at high temperature, are also investigated showing a new magnetic behavior in terms of the minimal length.

  17. Inheritance of Cotton Fiber Length and Strength

    E-Print Network [OSTI]

    Joy, Kolbyn Seth

    2014-04-23T23:59:59.000Z

    hybrids. General combining ability (GCA) and specific combining ability (SCA) were estimated according to Griffingís diallel Model I, Method 4 for lint percent, high volume instrument (HVI) upper half mean length (UHML), fiber bundle strength (Str...

  18. Carbon Nanotubes: Measuring Dispersion and Length

    SciTech Connect (OSTI)

    Fagan, Jeffrey A.; Bauer, Barry J.; Hobbie, Erik K.; Becker, Matthew L.; Hight-Walker, Angela; Simpson, Jeffrey R.; Chun, Jaehun; Obrzut, Jan; Bajpai, Vardhan; Phelan, Fred R.; Simien, Daneesh; Yeon Huh, Ji; Migler, Kalman B.

    2011-03-01T23:59:59.000Z

    Advanced technological uses of single-wall carbon nanotubes (SWCNTs) rely on the production of single length and chirality populations that are currently only available through liquid phase post processing. The foundation of all of these processing steps is the attainment of individualized nanotube dispersion in solution; an understanding of the collodial properties of the dispersed SWCNTs can then be used to designed appropriate conditions for separations. In many instances nanotube size, particularly length, is especially active in determining the achievable properties from a given population, and thus there is a critical need for measurement technologies for both length distribution and effective separation techniques. In this Progress Report, we document the current state of the art for measuring dispersion and length populations, including separations, and use examples to demonstrate the desirability of addressing these parameters.

  19. A length operator for canonical quantum gravity

    E-Print Network [OSTI]

    T. Thiemann

    1996-06-29T23:59:59.000Z

    We construct an operator that measures the length of a curve in four-dimensional Lorentzian vacuum quantum gravity. We work in a representation in which a $SU(2)$ connection is diagonal and it is therefore surprising that the operator obtained after regularization is densely defined, does not suffer from factor ordering singularities and does not require any renormalization. We show that the length operator admits self-adjoint extensions and compute part of its spectrum which like its companions, the volume and area operators already constructed in the literature, is purely discrete and roughly is quantized in units of the Planck length. The length operator contains full and direct information about all the components of the metric tensor which faciliates the construction of a new type of weave states which approximate a given classical 3-geometry.

  20. Sighting optics including an optical element having a first focal length and a second focal length

    DOE Patents [OSTI]

    Crandall, David Lynn (Idaho Falls, ID)

    2011-08-01T23:59:59.000Z

    One embodiment of sighting optics according to the teachings provided herein may include a front sight and a rear sight positioned in spaced-apart relation. The rear sight includes an optical element having a first focal length and a second focal length. The first focal length is selected so that it is about equal to a distance separating the optical element and the front sight and the second focal length is selected so that it is about equal to a target distance. The optical element thus brings into simultaneous focus, for a user, images of the front sight and the target.

  1. FINANCIAL & BUSINESS SERVICES Financial & Business Services

    E-Print Network [OSTI]

    FINANCIAL & BUSINESS SERVICES Financial & Business Services Presidential Briefing #12;FINANCIAL & BUSINESS SERVICES Financial & Business Services (FBS) · FBS currently has approx. 140 employees · We) ­ Financial Solutions (6) ­ Travel, Training & Policy Development (6) #12;FINANCIAL & BUSINESS SERVICES Our

  2. Absorption Lengths in the Holographic Plasma

    E-Print Network [OSTI]

    Irene Amado; Carlos Hoyos; Karl Landsteiner; Sergio Montero

    2007-07-11T23:59:59.000Z

    We consider the effect of a periodic perturbation with frequency $\\omega$ on the holographic N=4 plasma represented by the planar AdS black hole. The response of the system is given by exponentially decaying waves. The corresponding complex wave numbers can be found by solving wave equations in the AdS black hole background with infalling boundary conditions on the horizon in an analogous way as in the calculation of quasinormal modes. The complex momentum eigenvalues have an interpretation as poles of the retarded Green's functions, where the inverse of the imaginary part gives an absorption length $\\lambda$. At zero frequency we obtain the screening length for a static field. These are directly related to the glueball masses in the dimensionally reduced theory. We also point out that the longest screening length corresponds to an operator with non-vanishing R-charge and thus does not have an interpretation as a QCD3 glueball.

  3. Wildlife Services

    E-Print Network [OSTI]

    Texas Wildlife Services

    2007-05-23T23:59:59.000Z

    with the Federal Aviation Administration and commercial and military airports to reduce wildlife hazards to aircraft. ? Protecting facilities, structures and other property from damage caused by rats, mice, raccoons, skunks, opossums, squirrels, beavers, birds...'s health, safety and prop- erty from damage caused by wildlife. Wildlife Services accomplishes this goal as a member of the cooperative Texas Wildlife Services Program. This cooperative federal, state and private program includes the Wildlife Services...

  4. Crystal diffraction lens with variable focal length

    DOE Patents [OSTI]

    Smither, R.K.

    1991-04-02T23:59:59.000Z

    A method and apparatus for altering the focal length of a focusing element of one of a plurality of pre-determined focal lengths by changing heat transfer within selected portions of the element by controlled quantities is disclosed. Control over heat transfer is accomplished by manipulating one or more of a number of variables, including: the amount of heat or cold applied to surfaces; type of fluids pumped through channels for heating and cooling; temperatures, directions of flow and rates of flow of fluids; and placement of channels. 19 figures.

  5. Apparatus for fabricating continuous lengths of superconductor

    DOE Patents [OSTI]

    Kroeger, Donald M. (Knoxville, TN); List, III, Frederick A. (Andersonville, TN)

    2002-01-01T23:59:59.000Z

    A process and apparatus for manufacturing a superconductor. The process is accomplished by depositing a superconductor precursor powder on a continuous length of a first substrate ribbon, overlaying a continuous length of a second substrate ribbon on said first substrate ribbon, and applying sufficient pressure to form a bound layered superconductor comprising a layer of said superconducting precursor powder between said first substrate ribbon and said second substrates ribbon. The layered superconductor is then heat treated to establish the superconducting phase of said superconductor precursor powder.

  6. Apparatus for fabricating continuous lengths of superconductor

    DOE Patents [OSTI]

    Kroeger, Donald M. (Knoxville, TN); List, III, Frederick A. (Andersonville, TN)

    2001-01-01T23:59:59.000Z

    A process and apparatus for manufacturing a superconductor. The process is accomplished by depositing a superconductor precursor powder on a continuous length of a first substrate ribbon, overlaying a continuous length of a second substrate ribbon on said first substrate ribbon, and applying sufficient pressure to form a bound layered superconductor comprising a layer of said superconducting precursor powder between said first substrate ribbon and said second substrates ribbon. The layered superconductor is then heat treated to establish the superconducting phase of said superconductor precursor powder.

  7. Symmetric Active/Active Metadata Service for High Availability Parallel File Systems

    SciTech Connect (OSTI)

    He, X. [Tennessee Technological University; Ou, Li [Tennessee Technological University; Engelmann, Christian [ORNL; Chen, Xin [Tennessee Technological University; Scott, Stephen L [ORNL

    2009-01-01T23:59:59.000Z

    High availability data storage systems are critical for many applications as research and business become more data-driven. Since metadata management is essential to system availability, multiple metadata services are used to improve the availability of distributed storage systems. Past research focused on the active/standby model, where each active service has at least one redundant idle backup. However, interruption of service and even some loss of service state may occur during a fail-over depending on the used replication technique. In addition, the replication overhead for multiple metadata services can be very high. The research in this paper targets the symmetric active/active replication model, which uses multiple redundant service nodes running in virtual synchrony. In this model, service node failures do not cause a fail-over to a backup and there is no disruption of service or loss of service state. We further discuss a fast delivery protocol to reduce the latency of the needed total order broadcast. Our prototype implementation shows that metadata service high availability can be achieved with an acceptable performance trade-off using our symmetric active/active metadata service solution.

  8. EA Systems Examples Induction and Recursion Length Measuring the Universe Analysis Number systems of different lengths,

    E-Print Network [OSTI]

    Forster, T.E.

    EA Systems Examples Induction and Recursion Length Measuring the Universe Analysis Number systems of Mathematics University of Bristol April 21, 2008 Richard.Pettigrew@bris.ac.uk Natural number systems and infinitesimal analysis #12;EA Systems Examples Induction and Recursion Length Measuring the Universe Analysis

  9. Pauling bond strength, bond length and electron density distribution...

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

    Pauling bond strength, bond length and electron density distribution. Pauling bond strength, bond length and electron density distribution. Abstract: A power law regression...

  10. Financing, Overhead, and Profit: An In-Depth Discussion of Costs Associated with Third-Party Financing of Residential and Commercial Photovoltaic Systems

    SciTech Connect (OSTI)

    Feldman, D.; Friedman, B.; Margolis, R.

    2013-10-01T23:59:59.000Z

    Previous work quantifying the non-hardware balance-of-system costs -- or soft costs -- associated with building a residential or commercial photovoltaic (PV) system has left a significant portion unsegmented in an 'other soft costs' category. This report attempts to better quantify the 'other soft costs' by focusing on the financing, overhead, and profit of residential and commercial PV installations for a specific business model. This report presents results from a bottom-up data-collection and analysis of the upfront costs associated with developing, constructing, and arranging third-party-financed residential and commercial PV systems. It quantifies the indirect corporate costs required to install distributed PV systems as well as the transactional costs associated with arranging third-party financing.

  11. New hydrocracking catalysts increase throughput, run length

    SciTech Connect (OSTI)

    Huizinga, T. [Shell Internationale Petroleum Mij., The Hague (Netherlands); Theunissen, J.M.H. [Rayong Refinery Co. Ltd., Rayong (Thailand); Minderhoud, H.; Veen, R. van [Koninklijke/Shell-Lab., Amsterdam (Netherlands)

    1995-06-26T23:59:59.000Z

    An improved, second-stage hydrocracking catalyst has been developed by combining stabilized Y zeolites with amorphous silica alumina cracking components. A commercial application of this catalyst, along with a new, first-stage zeolitic hydrocracking catalyst, resulted in increased unit throughput and cycle length. The paper discusses the hydrocracking process, first-stage catalysts, second-stage catalysts, hydrogenation process, commercial results, and product properties.

  12. Length and Energy of Quadratic Bezier Curves and Applications

    E-Print Network [OSTI]

    Hoffmann, Christoph M.

    Length and Energy of Quadratic Bīezier Curves and Applications Young Joon Ahn a , Christoph for the arc length and the bending energy of quadratic Bīezier curves. The formulae are in terms control point is analyzed for curves of fixed arc length or bending energy. In the case of arc length

  13. TREKisM At Length Issue 2

    E-Print Network [OSTI]

    Multiple Contributors

    1981-01-01T23:59:59.000Z

    . "Triskelian Fledgeling" ó by Vel Jaeger "Kelvan Exile" ó by Vel Jaeger 111. Romulan Astronomy ó by Robert S. Sayes 113c Trek-M's Speak their Minds on ST:TMP 121. A Glance Backwards - reactions to TaL I (first issue of TREKisM at Length) 122. Trivia Quizes #3...\\un Speck run. "fynjrur^run. -Storu Ipu1- 'The^dds" UYena T^fc* Ink.nc l'*- bjj rafrick La\\fena ^aq Kidd LuckICKU ©/980' -14- 0N CONVENTIONAL OCCASIONS The following Is a conglomeration of reports, Interviews, and reminiscences from TREKisM members...

  14. TREKiSM At Length Issue 5

    E-Print Network [OSTI]

    Multiple Contributors

    1988-01-01T23:59:59.000Z

    Trek IV! SHALOM PAX PEACE to us all in 1986 Table of Contents TITLE AUTHOR ARTIST PAGE I. DATA ENTRIES FROST ON THE TYPEWRITER V.L. Thorn LaVena Kay Kldd 2 "Trek Omen" V.L. Thorn 6 (originally appeared In TREKisM #26) JAMES T. KIRK vs THE COMPUTER... appeared in TREKisM at Length III) TALES FROM THE VULCAN HEARTH Karen C. Hunter 53 HOW THE VULCANS LOST THEIR WINGS 54 THE SKY GOD'S DAUGHTER 56 THE GIFT OF THE GODS LaVena Kay Kldd 57 "Sul Generis" V.L. Thorn 58 "Cat-Kin" Emily Ross 60 (originally appeared...

  15. Property:Length (m) | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I Geothermal PwerPerkins County, Nebraska:PrecourtOid JumpEligSysSize JumpTechDsc JumpAlpha3 JumpLabLength (m)

  16. User Services

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del SolStrengthening aTurbulence mayUndergraduateAboutUser Services PrintServices Print

  17. User Services

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del SolStrengthening aTurbulence mayUndergraduateAboutUser Services PrintServices

  18. User Services

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del SolStrengthening aTurbulence mayUndergraduateAboutUser Services PrintServicesUser

  19. Stellar mixing length theory with entropy rain

    E-Print Network [OSTI]

    Brandenburg, Axel

    2015-01-01T23:59:59.000Z

    Stellar mixing length theory is modified to include the effects of a nongradient term that originates from the motion of convective elements with entropy perturbations of either sign. It is argued that such a term, first studied by Deardorff in the meteorological context, represents the effects of thin intense downdrafts caused by the rapid cooling in the granulation layer at the top of the convection zone. They transport heat nonlocally, as originally anticipated by Spruit in the 1990s, who describes the convection in the strongly stratified simulations of Stein & Nordlund as entropy rain. Although our model has ill-determined free parameters, it demonstrates that solutions can be found that look similar to the original ones, except that the deeper layers are now Schwarzschild stable, so no giant cells are produced and the typical convective scale is that of granules even at larger depth. Consequences for modeling solar differential, the global dynamo, and sunspots are briefly discussed.

  20. Geometric Solutions for the Neutrino Oscillation Length Resonance

    E-Print Network [OSTI]

    Jason Pruet; George M. Fuller

    1999-04-02T23:59:59.000Z

    We give a geometric interpretation of the neutrino 'oscillation length resonance' recently discovered by Petcov. We use this picture to identify two new solutions for oscillation length resonances in a 3-layer earth model.

  1. Low-coherent WDM reflectometry for accurate fiber length monitoring

    E-Print Network [OSTI]

    Hui, Rongqing; Thomas, J.; Allen, Christopher Thomas; Fu, B.; Gao, S.

    2003-01-01T23:59:59.000Z

    A fiber-optic low-coherent reflectometer was developed to accurately monitor fiber length variation. A large length-coverage range was obtained by using a fiber Bragg grating array in a wavelength-division-multiplexing ...

  2. Dictionaries Using Variable-Length Keys and Data, with Applications *

    E-Print Network [OSTI]

    Blelloch, Guy E.

    (Isil- logn, 1) + Itil) and Isil is the length of bit string si. We assume a word length w > log m. We present string Isil > 1, Itil > 1 for all bit-strings si and ti. Fox' fixed-length keys the dictionary problem

  3. Compact noninvasive electron bunch-length monitor

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

    Roberts, B.; Mammei, R. R.; Poelker, M.; McCarter, J. L.

    2012-12-01T23:59:59.000Z

    A compact rf cavity was constructed that simultaneously resonates at many harmonic modes when excited by a repetitive bunched electron beam passing through its bore. The excitation of these modes provides a Fourier description of the temporal characteristics of the bunch train. The cavity was used to noninvasively characterize electron bunches produced from thin and thick GaAs photocathodes inside a DC high voltage photogun illuminated with 37 ps (full width half maximum, FWHM) laser pulses at repetition rates near 1500 MHz, at average beam current from 5 to 500????A , and at beam energy from 75 to 195 keV. The cavity bunch-length monitor could detect electron bunches as short as 57 ps (FWHM) when connected directly to a sampling oscilloscope, and could clearly distinguish bunches with varying degrees of space-charge induced growth and with different tail signatures. Efforts are under way to detect shorter bunches by designing cavities with increased bandwidth. This demonstration lends credibility to the idea that these cavities could also be used for other applications, including bunching and shaping, when driven with external rf.

  4. Personal Services Agreements Waivers

    E-Print Network [OSTI]

    . Type of Service 1. Consultant Services: Include consulting services, program evaluators, standards, or the School does not have the equipment necessary to perform these services. 6. Graphic and Journalistic Service: Services including graphic design, writing and editing and bookbinding for which CSM does

  5. User Services

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over OurThe Iron SpinPrinceton PlasmaAfternoon4.CCSM4large.jpg BER:Services Print The

  6. User Services

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over OurThe Iron SpinPrinceton PlasmaAfternoon4.CCSM4large.jpg BER:Services Print TheUser

  7. User Services

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over OurThe Iron SpinPrinceton PlasmaAfternoon4.CCSM4large.jpg BER:Services Print

  8. User Services

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over OurThe Iron SpinPrinceton PlasmaAfternoon4.CCSM4large.jpg BER:Services PrintUser

  9. User Services

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over OurThe Iron SpinPrinceton PlasmaAfternoon4.CCSM4large.jpg BER:Services PrintUserUser

  10. User Services

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del SolStrengthening aTurbulence mayUndergraduateAboutUser Services Print The User

  11. User Services

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del SolStrengthening aTurbulence mayUndergraduateAboutUser Services Print The UserUser

  12. User Services

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del SolStrengthening aTurbulence mayUndergraduateAboutUser Services Print The

  13. User Services

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del SolStrengthening aTurbulence mayUndergraduateAboutUser Services Print TheAuthor

  14. User Services

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del SolStrengthening aTurbulence mayUndergraduateAboutUser Services Print

  15. Designing an energy-efficient quick service restaurant

    SciTech Connect (OSTI)

    Young, R.; Spata, A.J.; Turnbull, P.; Allen, T.E.

    1999-07-01T23:59:59.000Z

    Food service operators typically focus on controlling labor and food costs in order to increase profits. Energy, which typically represents 2% to 6% of the total cost to operate, is often a lower priority due to the complexity of food service operations and the lack of practical information. However, in an increasing competitive market, operators are actively seeking opportunities to further reduce overhead, and energy represents a good candidate. This paper presents an overview of the design and application of energy-efficient technologies to a quick service restaurant (QSR) and the resulting energy savings. Included in the discussion are the relevance of energy efficiency in a QSR, the criteria for choosing appropriate energy-efficient technologies, the replication of results to other restaurants, and the performance of the individual energy-saving technologies. Three different techniques were used to estimate energy savings of the energy-efficient technologies, with results in the range of 12% to 18% savings in overall annual restaurant energy costs.

  16. Structuring Materials on Multiple Length Scales for Energy Application...

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

    Structuring Materials on Multiple Length Scales for Energy Applications October 25, 2012 at 3pm36-428 Adreas Stein Department of Chemistry, University of Minnesota astein...

  17. Ultra-low-loss tapered optical fibers with minimal lengths

    E-Print Network [OSTI]

    Ryutaro Nagai; Takao Aoki

    2014-11-09T23:59:59.000Z

    We design and fabricate ultra-low-loss tapered optical fibers (TOFs) with minimal lengths. We first optimize variations of the torch scan length using the flame-brush method for fabricating TOFs with taper angles that satisfy the adiabaticity criteria. We accordingly fabricate TOFs with optimal shapes and compare their transmission to TOFs with a constant taper angle and TOFs with an exponential shape. The highest transmission measured for TOFs with an optimal shape is in excess of 99.7 % with a total TOF length of only 23 mm, whereas TOFs with a constant taper angle of 2 mrad reach 99.6 % transmission for a 63 mm TOF length.

  18. ROUGHNESS LENGTHS FOR THE SAVANNAH RIVER SITE

    SciTech Connect (OSTI)

    Hunter, C.

    2012-03-28T23:59:59.000Z

    Surface roughness values for the areas surrounding the H, D and N-Area meteorological towers were computed from archived 2010 meteorological data. These 15-minute-averaged data were measured with cup anemometers and bidirectional wind vanes (bivanes) 61 m above the surface. The results of the roughness calculation using the standard deviation of elevation angle {sigma}{sub E}, and applying the simple formula based on tree canopy height, gave consistent estimates for roughness around the H-Area tower in the range of 1.76 to 1.86 m (95% confidence interval) with a mean value of 1.81 m. Application of the {sigma}{sub E} method for the 61-m level at D and N-Areas gave mean values of 1.71 and 1.81 with confidence ranges of 1.62-1.81 and 1.73-1.88 meters, respectively. Roughness results are azimuth dependent, and thus are presented as averages over compass sectors spanning 22.5 degrees. Calculated values were compared to other methods of determining roughness, including the standard deviation of the azimuth direction, {sigma}{sub A}, and standard deviation of the wind speed, {sigma}{sub U}. Additional data was obtained from a sonic anemometer at 61-m on the H-Area tower during a period of a few weeks in 2010. Results from the sonic anemometer support our use of {sigma}{sub E} to calculate roughness. Based on the H-Area tower results, a surface roughness of 1.8 m using is recommended for use in dispersion modeling applications that consider the impacts of a contaminant release to individuals along the Site boundary. The canopy surrounding the H-Area tower is relatively uniform (i.e., little variance in roughness by upwind direction), and data supplied by the U.S. Forest Service at Savannah River show that the canopy height and composition surrounding the H-Area tower is reasonably representative of forested areas throughout the SRS reservation. For dispersion modeling analyses requiring assessments of a co-located worker within the respective operations area, recommended area-specific values range from 0.3 m for E Area to 0.7 m for A Area at the Savannah River National Laboratory. These area-specific values, summarized in Table 4-1, were determined using the Environmental Protection Agency's AERSURFACE computer algorithm.

  19. FINANCIAL & BUSINESS SERVICES Procurement &

    E-Print Network [OSTI]

    Tipple, Brett

    FINANCIAL & BUSINESS SERVICES Procurement & Payment Summary Accounts Payable Perry H. Hull #12;FINANCIAL & BUSINESS SERVICES Agenda · Accounts Payable: Who we are...what we do... · Accounts Payable;FINANCIAL & BUSINESS SERVICES Financial & Business Services #12;FINANCIAL & BUSINESS SERVICES Accounts

  20. Personal Services Agreements Waivers

    E-Print Network [OSTI]

    these services. 4. Support and Maintenance Agreements: Services include preventive maintenance as well - Equipment Maintenance/Repair Services in this category are used for all types of equipment maintenance the equipment necessary to perform certain services. 2. Equipment Maintenance and Repair: Services include

  1. Sighting optics including an optical element having a first focal length and a second focal length and methods for sighting

    DOE Patents [OSTI]

    Crandall, David Lynn

    2011-08-16T23:59:59.000Z

    Sighting optics include a front sight and a rear sight positioned in a spaced-apart relation. The rear sight includes an optical element having a first focal length and a second focal length. The first focal length is selected so that it is about equal to a distance separating the optical element and the front sight and the second focal length is selected so that it is about equal to a target distance. The optical element thus brings into simultaneous focus for a user images of the front sight and the target.

  2. A Study of Query Length Avi Arampatzis1

    E-Print Network [OSTI]

    Arampatzis, Avi

    length, and fit power-law and Poisson distribu- tions to four different query sets. We provide and a power-law distribution for longer queries, that better fits real query length distributions than earlier proposals. Categories and Subject Descriptors: H.3 [Information Storage and Re- trieval]: H.3.3 Information

  3. On Termination and Derivation Lengths for Ground Rewrite Systems

    E-Print Network [OSTI]

    Giesl, Juergen

    On Termination and Derivation Lengths for Ground Rewrite Systems Dieter Hofbauer 1 Universit¨at GH@theory.informatik.uni­kassel.de Abstract. It is shown that for terminating ground term rewrite systems the length of derivations a suitable interpretation into the natural numbers. Terminating ground systems are not necessarily

  4. Scaling Behavior and Equilibrium Lengths of Knotted Polymers

    E-Print Network [OSTI]

    Bigelow, Stephen

    Scaling Behavior and Equilibrium Lengths of Knotted Polymers Eric Rawdon Akos Dobay John C. Kern numerical simulations to investigate how the chain length and topology of freely fluctuating knotted polymer of a characteristic changes with the chain size and how this change depends on the topology of the modeled polymers

  5. 354 STUDENT SERVICES AND PROGRAMS Student Services

    E-Print Network [OSTI]

    Xie,Jiang (Linda)

    , a vending area, a lounge, and a laundry room. A meal service contract is required in the high-rise residence the suite communities also require a meal service contract, except Squires Hall. On-campus apartments offer

  6. 390 Student Services and Programs Student Services

    E-Print Network [OSTI]

    Xie,Jiang (Linda)

    , a vending area, a lounge, and a laundry room. A meal service contract is required in the high- rise buildings housing the suite communities also require a meal service contract, except Squires Hall. On

  7. DIRECTORY OF HEALTH SERVICES

    E-Print Network [OSTI]

    Yates, Andrew

    a centralized resource of regional health care services for persons with developmental disabilitiesDIRECTORY OF HEALTH SERVICES FOR BRONX RESIDENTS WITH DEVELOPMENTAL DISABILITIES 2012 Compiled Albert Einstein College of Medicine in collaboration with Health Services Committee, Bronx Developmental

  8. University Services Pamela Wheelock

    E-Print Network [OSTI]

    Amin, S. Massoud

    University Services Pamela Wheelock Vice President MANAGEMENT SYSTEMS University Services Human Resources Linda Bjornberg Director open position CIO OPERATIONS Auxiliary Services Laurie Scheich Berthelsen Associate VP Public Safety Gregory Hestness Assistant VP University Health & Safety Craig Moody

  9. IBM Global Technology Services Server Services

    E-Print Network [OSTI]

    ServerTM, Power SystemsTM, pSeriesģ, #12;2 PowerVMTM, PowerHATM, System StorageTM disk systems, System pģ, System xģ and other IBM selected products with the option to purchase as a ServicePacģ including: IBM Implementation Services for Power Systems-- AIX V6.1 remote implementation IBM Implementation Services for Power

  10. Portable 543 nm length standard and magnetic-induced zero-crossing shift on length standard transition

    E-Print Network [OSTI]

    Shy,Jow-Tsong

    a convenient and objective length standard for use in both academic and industrial applications. Ever since the ve- locity of light in a vacuum was defined as 299 792 458 m/s in 1983,1 atom or molecule of the primary length-standard lasers,16 and some inter- comparisons were held thereafter.11,14 Therefore

  11. Exploiting Universality in Atoms with Large Scattering Lengths

    SciTech Connect (OSTI)

    Braaten, Eric

    2012-05-31T23:59:59.000Z

    The focus of this research project was atoms with scattering lengths that are large compared to the range of their interactions and which therefore exhibit universal behavior at sufficiently low energies. Recent dramatic advances in cooling atoms and in manipulating their scattering lengths have made this phenomenon of practical importance for controlling ultracold atoms and molecules. This research project was aimed at developing a systematically improvable method for calculating few-body observables for atoms with large scattering lengths starting from the universal results as a first approximation. Significant progress towards this goal was made during the five years of the project.

  12. Hydrogen atom in momentum space with a minimal length

    E-Print Network [OSTI]

    Djamil Bouaziz; Nourredine Ferkous

    2010-09-05T23:59:59.000Z

    A momentum representation treatment of the hydrogen atom problem with a generalized uncertainty relation,which leads to a minimal length ({\\Delta}X_{i})_{min}= \\hbar \\sqrt(3{\\beta}+{\\beta}'), is presented. We show that the distance squared operator can be factorized in the case {\\beta}'=2{\\beta}. We analytically solve the s-wave bound-state equation. The leading correction to the energy spectrum caused by the minimal length depends on \\sqrt{\\beta}. An upper bound for the minimal length is found to be about 10^{-9} fm.

  13. Inflationary universe in the presence of a minimal measurable length

    E-Print Network [OSTI]

    A. Mohammadi; Ahmed Farag Ali; T. Golanbari; A. Aghamohammadi; Kh. Saaidi; Mir Faizal

    2015-05-17T23:59:59.000Z

    In this paper, we will study the effect of having a minimum measurable length on inflationary cosmology. We will analyse the inflationary cosmology in the Jacobson approach. In this approach, gravity is viewed as an emergent thermodynamical phenomena. We will demonstrate that the existence of a minimum measurable length will modify the Friedmann equations in the Jacobson approach. We will use this modified Friedmann equation to analyse the effect of minimum measurable length scale on inflationary cosmology. This analysis will be performed using the Hamiltonian-Jacobi approach. We compare our results to recent data, and find that our model may agree with the recent data.

  14. Inflationary universe in the presence of a minimal measurable length

    E-Print Network [OSTI]

    Mohammadi, A; Golanbari, T; Aghamohammadi, A; Saaidi, Kh; Faizal, Mir

    2015-01-01T23:59:59.000Z

    In this paper, we will study the effect of having a minimum measurable length on inflationary cosmology. We will analyse the inflationary cosmology in the Jacobson approach. In this approach, gravity is viewed as an emergent thermodynamical phenomena. We will demonstrate that the existence of a minimum measurable length will modify the Friedmann equations in the Jacobson approach. We will use this modified Friedmann equation to analyse the effect of minimum measurable length scale on inflationary cosmology. This analysis will be performed using the Hamiltonian-Jacobi approach. We compare our results to recent data, and find that our model may agree with the recent data.

  15. The Web Services Vision Definition of Web Services

    E-Print Network [OSTI]

    Cheverst, Keith

    1 The Web Services Vision Overview Definition of Web Services Key concepts Difference from traditional web model Context Service-oriented architecture Distributed computing Overview Microsoft .NET vision Web Services Difference from traditional web model Context Service-oriented architecture

  16. A coarse entropy-rigidity theorem and discrete length-volume inequalities

    E-Print Network [OSTI]

    Kinneberg, Kyle Edward

    2014-01-01T23:59:59.000Z

    A discrete length-volume inequality . . . . . . . .v 3 Length-volume inequalities revisitedlength-volume inequality for cubes . . . . . . . . . . . .

  17. Personal Services Agreements Waivers

    E-Print Network [OSTI]

    , State Controller's Office). All personal services contract activity will be reported through the state

  18. FEL GAIN LENGTH AND TAPER MEASUREMENTS AT LCLS

    E-Print Network [OSTI]

    Ratner, D.

    2010-01-01T23:59:59.000Z

    taper mea- surements from LCLS. We ?nd gain lengths of ? 2.9AND TAPER MEASUREMENTS AT LCLS ? D. Ratner Ü , A. Brachmann,et al. , First Results of the LCLS Laser-Heater Sys- tem,

  19. amyloid fibril length: Topics by E-print Network

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

    22 23 24 25 Next Page Last Page Topic Index 1 Intrinsic Linear Heterogeneity of Amyloid Beta Protein Fibrils Revealed by Higher Resolution Mass-per-length Determinations* Chemistry...

  20. Formation lengths of hadrons in lepto-production

    E-Print Network [OSTI]

    Levon Grigoryan

    2012-09-28T23:59:59.000Z

    The average formation lengths of the hadrons produced during the deep inelastic scattering (DIS) of leptons on protons are studied in the framework of the symmetric Lund model. It is shown that these formation lengths essentially depend on the electric charges of the hadron. For electro-production and charged current (CC) neutrino-production, the average formation lengths of positively charged particles are larger than those of negatively charged antiparticles. This situation is reversed for CC antineutrino-production. In all the mentioned cases, the main mechanism is the direct production of hadrons. The additional mechanism of hadron production, through the decay of resonances, is essential only for pions and leads to a decrease in the average formation lengths.

  1. Applying Vocal Tract Length Normalization to Meeting Recordings†

    E-Print Network [OSTI]

    Garau, Giulia; Renals, Steve; Hain, Thomas

    2005-01-01T23:59:59.000Z

    Vocal Tract Length Normalisation (VTLN) is a commonly used technique to normalise for inter-speaker variability. It is based on the speaker-specific warping of the frequency axis, parameterised by a scalar warp factor. ...

  2. Inferring the Rate-Length Law of Protein Folding

    E-Print Network [OSTI]

    Lane, Thomas J

    2013-01-01T23:59:59.000Z

    We investigate the rate-length scaling law of protein folding, a key undetermined scaling law in the analytical theory of protein folding. We demonstrate that chain length is a dominant factor determining folding times, and that the unambiguous determination of the way chain length corre- lates with folding times could provide key mechanistic insight into the folding process. Four specific proposed laws (power law, exponential, and two stretched exponentials) are tested against one an- other, and it is found that the power law best explains the data. At the same time, the fit power law results in rates that are very fast, nearly unreasonably so in a biological context. We show that any of the proposed forms are viable, conclude that more data is necessary to unequivocally infer the rate-length law, and that such data could be obtained through a small number of protein folding experiments on large protein domains.

  3. FEL GAIN LENGTH AND TAPER MEASUREMENTS AT LCLS

    E-Print Network [OSTI]

    Ratner, D.

    2010-01-01T23:59:59.000Z

    more than double the coherent, FEL power over the satura-FEL GAIN LENGTH AND TAPER MEASUREMENTS AT LCLS ? D.Figure 11: Post-saturation FEL pulse energy for a taper with

  4. atomic scattering length: Topics by E-print Network

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

    15 16 17 18 19 20 21 22 23 24 25 Next Page Last Page Topic Index 1 Atomic-Molecular Condensates with Large Positive Scattering Length Nuclear Theory (arXiv) Summary: We show that...

  5. Hydrogen-atom spectrum under a minimal-length hypothesis

    E-Print Network [OSTI]

    Sandor Benczik; Lay Nam Chang; Djordje Minic; Tatsu Takeuchi

    2005-07-08T23:59:59.000Z

    The energy spectrum of the Coulomb potential with minimal length commutation relations $[X_i, P_j] = i\\hbar\\{\\delta_{ij}(1+\\beta P^2) + \\beta'P_iP_j\\}$ is determined both numerically and perturbatively for arbitrary values of $\\beta'/\\beta$ and angular momenta $\\ell$. The constraint on the minimal length scale from precision hydrogen spectroscopy data is of order of a few GeV$\

  6. Service Level Agreement University ServicesPurchasing with University Services customers

    E-Print Network [OSTI]

    Webb, Peter

    be determined individually with each customer for each service contract. USP provides services that can

  7. Antenna mechanism of length control of actin cables

    E-Print Network [OSTI]

    Lishibanya Mohapatra; Bruce L. Goode; Jane Kondev

    2015-05-02T23:59:59.000Z

    Actin cables are linear cytoskeletal structures that serve as tracks for myosin-based intracellular transport of vesicles and organelles in both yeast and mammalian cells. In a yeast cell undergoing budding, cables are in constant dynamic turnover yet some cables grow from the bud neck toward the back of the mother cell until their length roughly equals the diameter of the mother cell. This raises the question: how is the length of these cables controlled? Here we describe a novel molecular mechanism for cable length control inspired by recent experimental observations in cells. This antenna mechanism involves three key proteins: formins, which polymerize actin, Smy1 proteins, which bind formins and inhibit actin polymerization, and myosin motors, which deliver Smy1 to formins, leading to a length-dependent actin polymerization rate. We compute the probability distribution of cable lengths as a function of several experimentally tuneable parameters such as the formin-binding affinity of Smy1 and the concentration of myosin motors delivering Smy1. These results provide testable predictions of the antenna mechanism of actin-cable length control.

  8. Feedback Mechanism for Microtubule Length Regulation by Stathmin Gradients

    E-Print Network [OSTI]

    Maria Zeitz; Jan Kierfeld

    2014-12-09T23:59:59.000Z

    We formulate and analyze a theoretical model for the regulation of microtubule (MT) polymerization dynamics by the signaling proteins Rac1 and stathmin. In cells, the MT growth rate is inhibited by cytosolic stathmin, which, in turn, is inactivated by Rac1. Growing MTs activate Rac1 at the cell edge, which closes a positive feedback loop. We investigate both tubulin sequestering and catastrophe promotion as mechanisms for MT growth inhibition by stathmin. For a homogeneous stathmin concentration in the absence of Rac1, we find a switch-like regulation of the MT mean length by stathmin. For constitutively active Rac1 at the cell edge, stathmin is deactivated locally, which establishes a spatial gradient of active stathmin. In this gradient, we find a stationary bimodal MT length distributions for both mechanisms of MT growth inhibition by stathmin. One subpopulation of the bimodal length distribution can be identified with fast growing and long pioneering MTs in the region near the cell edge, which have been observed experimentally. The feedback loop is closed through Rac1 activation by MTs. For tubulin sequestering by stathmin, this establishes a bistable switch with two stable states: one stable state corresponds to upregulated MT mean length and bimodal MT length distributions, i.e., pioneering MTs; the other stable state corresponds to an interrupted feedback with short MTs. Stochastic effects as well as external perturbations can trigger switching events. For catastrophe promoting stathmin we do not find bistability.

  9. Information Management Software Services IMS Services Overview

    E-Print Network [OSTI]

    Information Management Software Services IMS Services Overview You know how powerful and important performance and available manner. This requires that the IMS systems, applications, databases, and supporting and then create a written report on recommendations to improve setup, procedures and processes associated

  10. EMPLOYEE BENEFIT SERVICE Signature Service Oil Change

    E-Print Network [OSTI]

    New Mexico, University of

    UNM Staff EMPLOYEE BENEFIT SERVICE Jiffy Lube Signature Service Oil Change Fast - No Appointment We change your oil with up to 5 quarts of major brand motor oil We install a new oil fi We visually inspect. ASE training programs ∑ Jiffy Lube uses top quality products that meet or exceed vehicle warranty

  11. GENERAL SERVICES ADMINISTRATION PUBLIC BUILDINGS SERVICE

    E-Print Network [OSTI]

    II - ESTIMATED ANNUAL COST OF OWNERSHIP EXCLUSIVE OF CAPITAL CHARGES 28. REAL ESTATE TAXES 29, and zip code) SECTION I - ESTIMATED ANNUAL COST OF SERVICES AND UTILITIES FURNISHED BY LESSOR AS PART) represent my best estimate as to the annual costs of services, utilities and ownership. 34. SIGNATURE

  12. Center for Health & Counseling Services Health Services

    E-Print Network [OSTI]

    Rainforth, Emma C.

    College How is West Nile diagnosed? If a health care provider suspects WNV, samples of the patient's bloodCenter for Health & Counseling Services Health Services 505 Ramapo Valley Road, Mahwah, NJ 07430 Nile Virus outbreak is the biggest since the virus was first identified in the United States, health

  13. Nonresident Alien Professional Services Contract

    E-Print Network [OSTI]

    Liu, Taosheng

    Nonresident Alien Professional Services Contract (This Contract form should be completed before Services: #12;Nonresident Alien Professional Services Contract Michigan State University is an affirmative

  14. Kaonic hydrogen atom and kaon-proton scattering length

    E-Print Network [OSTI]

    Y. Yan

    2009-05-29T23:59:59.000Z

    Kaonic hydrogen is studied with various realistic potentials in an accurate numerical approach based on Sturmian functions. The kaon-proton scattering length extracted from the 1s energy shift of the kaonic hydrogen by applying the Deser-Trueman formula is severely inconsistent with the one derived by directly solving the scattering Schoedinger equation. We pay special attention to the recent measurement of the energy shift and decay width of the 1s kaonic hydrogen state by the DEAR Collaboration. After taking into account the large discrepancy between the extracted and directly-evaluated scattering lengths, we found theoretical predictions of most chiral SU(3) based models for the kaonic hydrogen decay width are consistent with the DEAR data. We warn the SIDDHARTA collaboration that it may not be reasonable to extract kaon-nucleon scattering lengths, by using the Coulomb-interaction corrected Deser-Truemab formula, from the planned measurement of kaonic hydrogen.

  15. Critical Waves and the Length Problem of Biology

    E-Print Network [OSTI]

    Laughlin, R B

    2015-01-01T23:59:59.000Z

    It is pointed out that the mystery of how biological systems measure their lengths vanishes away if one premises that they have discovered a way to generate linear waves analogous to compressional sound. These can be used to detect length at either large or small scales using echo timing and fringe counting. It is shown that suitable linear chemical potential waves can, in fact, be manufactured by tuning to criticality conventional reaction-diffusion with a small number substances. Min oscillations in E. coli are cited as precedent resonant length measurement using chemical potential waves analogous to laser detection. Mitotic structures in eucaryotes are identified as candidates for such an effect at higher frequency. The engineering principle is shown to be very general and functionally the same as that used by hearing organs. PNAS Significance Statement: This paper invokes physical principles to address the question of how living things might use reaction-diffusion to measure out and regulate the many thou...

  16. Pumping current of a Luttinger liquid with finite length

    E-Print Network [OSTI]

    SebastiŠn Franchino ViŮas; Pablo Pisani; Mariano Salvay

    2012-03-16T23:59:59.000Z

    We study transport properties in a Tomonaga-Luttinger liquid in the presence of two time-dependent point like weak impurities, taking into account finite-length effects. By employing analytical methods and performing a perturbation theory, we compute the backscattering pumping current (I_bs) in different regimes which can be established in relation to the oscillatory frequency of the impurities and to the frequency related to the length and the renormalized velocity (by the electron-electron interactions) of the charge density modes. We investigate the role played by the spatial position of the impurity potentials. We also show how the previous infinite length results for I_bs are modified by the finite size of the system.

  17. Flexible Service Choreography†

    E-Print Network [OSTI]

    Barker, Adam

    2007-01-01T23:59:59.000Z

    Service-oriented architectures are a popular architectural paradigm for building software applications from a number of loosely coupled, distributed services. Through a set of procedural rules, workflow technologies ...

  18. UGIES Midstream Services

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

    UGI Corporation UGI Energy Services, LLC. 2 UGI Corporation Domestic Propane International Propane Midstream & Marketing Regulated Utilities UGI Utilities UGI...

  19. Transmission Services J7000

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

    Transmission Business Unit - J7300 CRSP - DSW - RMR Open Access Transmission Tariff Management Transmission Service Requests Interconnection Requests OASIS...

  20. Wellness services --Promoting relaxation,

    E-Print Network [OSTI]

    Suzuki, Masatsugu

    . Complimentary fruit-infused water and assorted hot teas are available before or after services. All of our

  1. FEL GAIN LENGTH AND TAPER MEASUREMENTS AT LCLS

    SciTech Connect (OSTI)

    Ratner, D.; Fawley, W. M.; Brachmann, A.; Decker, F.J.; Ding, Y.; Dowell, D.; Emma, P.; Frisch, J.; Gilevich, S.; Hays, G.; Hering, P.; Huang, Z.; Loos, H.; Miahnahri, A.; Nuhn, H.D.; Turner, J.; Welch, J.; White, W.; Wu, J.; Xiang, D.; Yocky, G.; Fawley, W. M.

    2009-08-14T23:59:59.000Z

    We present experimental studies of the gain length and saturation power level from 1.5 nm to 1.5 Angstroms at the Linac Coherent Light Source (LCLS). By disrupting theFEL process with an orbit kick, we are able to measure the X-ray intensity as a function of undulator length. This kick method is cross-checked with the method of removing undulator sections. We also study the FEL-induced electron energy loss after saturation to determine the optimal taper of the undulator K values. The experimental results are compared to theory and simulations.

  2. Generation of Web Service Descriptions and Web Service

    E-Print Network [OSTI]

    Generation of Web Service Descriptions and Web Service Module Implementation for Concept University of Science and Technology Software Systems Institute (STS) #12;Abstract Nowadays web services in order to initiate the communication. A web services endpoint communication interface utilizes

  3. BNL Technical Services Awarded Service-Disabled Veteran-Owned...

    Energy Savers [EERE]

    BNL Technical Services Awarded Service-Disabled Veteran-Owned Small Business of the Year BNL Technical Services Awarded Service-Disabled Veteran-Owned Small Business of the Year...

  4. Business Services Strategic Plan

    E-Print Network [OSTI]

    Holland, Jeffrey

    Business Services Strategic Plan Updated September 2008 New Synergies: Launching Tomorrow's Leaders Discovery with Delivery Meeting Global Challenges Excellence in Business and Support Services #12;Introduction The mission of Business Services at Purdue University is to enable, serve, and support others

  5. Horizon Health EAP Services

    E-Print Network [OSTI]

    Yates, Andrew

    /09) HorizonCareLinkSM ≠ All the help you need online Horizon Health EAP also provides services through counselors- Child care or elder care services- Pet care and veterinarians- Adoption resources- Health clubsHorizon Health EAP Services Employee Assistance Program with Telephone and 3 Face

  6. Mail Services User's Guide

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2005-10-03T23:59:59.000Z

    This Guide provides information on using Department of Energy (DOE) mail services in accordance with U.S. Postal Service, General Services Administration (GSA), and DOE regulations. Cancels DOE M 573.1-1. Canceled by DOE N 251.89.

  7. Reconciling Components and Services The Apam Component-Service Platform

    E-Print Network [OSTI]

    Paris-Sud XI, Universitť de

    Reconciling Components and Services The Apam Component-Service Platform Jacky Estublier, German as with SOC. No platform today satisfies both needs. This paper presents the Component-Service model-service platform. Keywords-Service; CBSE, SOC, SOA, service platform, component platform, adaptability . I

  8. Length control of microtubules by depolymerizing motor proteins

    E-Print Network [OSTI]

    Bindu S. Govindan; Manoj Gopalakrishnan; Debashish Chowdhury

    2008-07-08T23:59:59.000Z

    In many intracellular processes, the length distribution of microtubules is controlled by depolymerizing motor proteins. Experiments have shown that, following non-specific binding to the surface of a microtubule, depolymerizers are transported to the microtubule tip(s) by diffusion or directed walk and, then, depolymerize the microtubule from the tip(s) after accumulating there. We develop a quantitative model to study the depolymerizing action of such a generic motor protein, and its possible effects on the length distribution of microtubules. We show that, when the motor protein concentration in solution exceeds a critical value, a steady state is reached where the length distribution is, in general, non-monotonic with a single peak. However, for highly processive motors and large motor densities, this distribution effectively becomes an exponential decay. Our findings suggest that such motor proteins may be selectively used by the cell to ensure precise control of MT lengths. The model is also used to analyze experimental observations of motor-induced depolymerization.

  9. Performing local similarity searches with variable length seeds

    E-Print Network [OSTI]

    Cs√ľr√∂s, Mikl√≥s

    Performing local similarity searches with variable length seeds Mikl¬īos Csur¬®os D¬īepartement d manner. The algorithm uses a single parameter to control the speed of the similarity search there are many inventions that improve the speed of a full sensitivity search (e.g., [3]), a full-scale search

  10. Reinforcement Learning for Active Length Control of Shape Memory Alloys

    E-Print Network [OSTI]

    Valasek, John

    Reinforcement Learning for Active Length Control of Shape Memory Alloys Kenton Kirkpatrick John Valasek Aerospace Engineering Department Texas A&M University AIAA GNC Conference 21 August 2008 Honolulu;Kirkpatrick & Valasek - 5 Shape Memory Alloys (SMA) Metallic Alloys used as actuators Shape Memory Effect

  11. Multi-length Scale Modeling of CVD of Diamond Films

    E-Print Network [OSTI]

    Grujicic, Mica

    ) of single-- crystalline and polycrystalline diamond films in acrystalline and polycrystalline diamond filmsMulti-length Scale Modeling of CVD of Diamond Films M. Grujicic and S. G. LaiM. Grujicic and S. G-scale Modeling of CVD Deposition of Diamond Films RotatingRotating--disk Hotdisk Hot--filament CVD

  12. On Postnikov's Hook Length Formula for Binary Trees

    E-Print Network [OSTI]

    Chen, Bill

    note that Seo [7] also found combinatorial proof of the identity (1). Further studies related to Postnikov's hook length formula (1) have been carried out by Du and Liu [1], Gessel and Seo [2], Liu [4., 28 (2007), 1312-1321. [2] I. M. Gessel and S. Seo, A refinement of Cayley's formula for trees

  13. Long-length contaminated equipment burial containers fabrication process procedures

    SciTech Connect (OSTI)

    McCormick, W.A., Fluor Daniel Hanford

    1997-03-11T23:59:59.000Z

    These special process procedures cover the detailed step-by-step procedures required by the supplier who will manufacture the Long-Length Contaminated Equipment (LLCE) Burial Container design. Also included are detailed step-by-step procedures required by the disposal process for completion of the LLCE Burial Containers at Hanford.

  14. Evaluation of the relationship between fracture conductivity, fracture fluid production, and effective fracture length

    E-Print Network [OSTI]

    Lolon, Elyezer P.

    2006-04-12T23:59:59.000Z

    Low-permeability gas wells often produce less than predicted after a fracture treatment. One of the reasons for this is that fracture lengths calculated after stimulation are often less than designed lengths. While actual fracture lengths may...

  15. Evaluation of the relationship between fracture conductivity, fracture fluid production, and effective fracture length

    E-Print Network [OSTI]

    Lolon, Elyezer P.

    2006-04-12T23:59:59.000Z

    Low-permeability gas wells often produce less than predicted after a fracture treatment. One of the reasons for this is that fracture lengths calculated after stimulation are often less than designed lengths. While actual fracture lengths may...

  16. Association of length-slow silica with evaporites

    SciTech Connect (OSTI)

    Heaney, P.J. (Princeton Univ., Princeton, NJ (United States). Dept. of Geology); Sheppard, R.A. (Geological Survey, Denver, CO (United States). Denver Federal Center); Post, J.E. (Smithsonian Inst., Washington, DC (United States). Dept. of Mineral Sciences)

    1992-01-01T23:59:59.000Z

    In 1971, Folk and Pittman described the common occurrence of length-slow quartz (or lutecite) with evaporitic minerals, and they suggested that lutecite might be a useful indicator for vanished evaporites. However, the subsequent discoveries of length-slow silica in carbonate turbidites and in abyssal Pacific cherts revealed that lutecite is not restricted to near-surface deposits. Moreover, Kastner found that length-slow quartz could be crystallized in slightly alkaline solutions enriched in Mg[sup 2+], Na[sup +], and SO[sub 4][sup [minus]2]. Following these studies, researchers have cited the presence of lutecite in rock samples as suggestive but not compelling evidence for an evaporitic origin, and the precise nature of this form of silica has remained somewhat enigmatic. Investigations of chert nodules from evaporitic and non-evaporitic regimes support an identification of length-slow quartz'' with the mineral moganite, a polymorph of silica that is fibrous and optically length slow. Results are based upon X-ray powder diffraction of the chert, followed by Rietveld refinement of the X-ray patterns to quantify the weight fraction of quartz and moganite in each specimen. Most non-evaporitic chert appears to contain between 5 and 15 wt. % moganite, but evaporitic cherts often contain more than 20 wt. %. Cherts that have transformed from precursor magadiite can be particularly rich in moganite; samples from Lake Magadi, Kenya and from Harney Lake, Oregon revealed about equal parts moganite and quartz. However, the observation of decreasing abundances of moganite in rocks of increasing age indicates that moganite is metastable relative to quartz.

  17. Dangerous implications of a minimum length in quantum gravity

    E-Print Network [OSTI]

    Cosimo Bambi; Katherine Freese

    2008-07-17T23:59:59.000Z

    The existence of a minimum length and a generalization of the Heisenberg uncertainty principle seem to be two fundamental ingredients required in any consistent theory of quantum gravity. In this letter we show that they would predict dangerous processes which are phenomenologically unacceptable. For example, long--lived virtual super--Planck mass black holes may lead to rapid proton decay. Possible solutions of this puzzle are briefly discussed.

  18. Critical Waves and the Length Problem of Biology

    E-Print Network [OSTI]

    R. B. Laughlin

    2015-04-17T23:59:59.000Z

    It is pointed out that the mystery of how biological systems measure their lengths vanishes away if one premises that they have discovered a way to generate linear waves analogous to compressional sound. These can be used to detect length at either large or small scales using echo timing and fringe counting. It is shown that suitable linear chemical potential waves can, in fact, be manufactured by tuning to criticality conventional reaction-diffusion with a small number substances. Min oscillations in E. coli are cited as precedent resonant length measurement using chemical potential waves analogous to laser detection. Mitotic structures in eucaryotes are identified as candidates for such an effect at higher frequency. The engineering principle is shown to be very general and functionally the same as that used by hearing organs. PNAS Significance Statement: This paper invokes physical principles to address the question of how living things might use reaction-diffusion to measure out and regulate the many thousands of lengths required to make their body parts and internal organs. It argues that two ideas have been missing. One is that oscillation is necessary to achieve the necessary design stability and plasticity. The other is that the system must be tuned to criticality to stabilize the propagation velocity, thus enabling clocks to function as meter sticks. The broader significance is twofold: First, a fundamental piece of the machinery of life is probably invisible to present-day biochemical methods because they are too slow. Second, the simplicity of growth and form identified a century ago by D'Arcy Thompson is probably a symptom of biological engineering strategies, not primitive law.

  19. Multi-length Scale Modeling of Titanium Nitride Coatings

    E-Print Network [OSTI]

    Grujicic, Mica

    Multi-length Scale Modeling of Titanium Nitride Coatings M. Grujicic and S. G. LaiM. Grujicic and S Conservation Circumferential Momentum Conservation Thermal Energy Balance Species Continuity Dependent of Titanium Nitride Surface Species TiCl4(S): NH2(S): TiCl2(S): NH(S): TiCl(S): N(S): Ti (S): N*(S): Ti*(S): N

  20. Magnetic field-line lengths inside interplanetary magnetic flux ropes

    E-Print Network [OSTI]

    Hu, Qiang; Krucker, Sam

    2015-01-01T23:59:59.000Z

    We report on the detailed and systematic study of field-line twist and length distributions within magnetic flux ropes embedded in Interplanetary Coronal Mass Ejections (ICMEs). The Grad-Shafranov reconstruction method is utilized together with a constant-twist nonlinear force-free (Gold-Hoyle) flux rope model to reveal the close relation between the field-line twist and length in cylindrical flux ropes, based on in-situ Wind spacecraft measurements. We show that the field-line twist distributions within interplanetary flux ropes are inconsistent with the Lundquist model. In particular we utilize the unique measurements of magnetic field-line lengths within selected ICME events as provided by Kahler et al. (2011) based on energetic electron burst observations at 1 AU and the associated type III radio emissions detected by the Wind spacecraft. These direct measurements are compared with our model calculations to help assess the flux-rope interpretation of the embedded magnetic structures. By using the differen...

  1. Web Service Interface (API)

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

    OSCARS and Future Tech OSCARS Standard and Open Grid Forum OSCARS Developers Community Web Browser Interface (WBUI) Web Service Interface (API) Read More... Fasterdata IPv6...

  2. Rates and Repayment Services

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

    Rates and Repayment Services Rates Loveland Area Projects Firm Power Rates Open Access Transmission Tariff Rates Chart of Loveland Area Projects Historical Transmission Rates...

  3. Rates and Repayment Services

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

    Rates and Repayment Services Consolidated Rate Schedules FY 2015 Consolidated Rate Schedules FY 2014 Rates BCP Annual Rate Process Central Arizona Project Transmission Rate Process...

  4. Utility Data Collection Service

    Broader source: Energy.gov [DOE]

    Presentation covers the utility data collection service and is given at the FUPWG 2006 Spring meeting, held on May 3-4, 2006 in Atlanta, Georgia.

  5. IT Security IT Services

    E-Print Network [OSTI]

    ∑ Firewall management ∑ VPN Service ∑ SSL certificates ∑ Vulnerability scanning ∑ Tripwire 4 #12;Incident area VPNs 8 #12;SSL Certificates ∑ SSL Server certificates ∑ Coming soon ≠ Extended Validation 9 #12

  6. Energy Service Companies

    Broader source: Energy.gov [DOE]

    Energy service companies (ESCOs) develop, design, build, and fund projects that save energy, reduce energy costs, decrease operations and maintenance costs at their customers' facilities.

  7. Mail Services User's Manual

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2000-07-12T23:59:59.000Z

    This Manual provides detailed information on using the Department of Energy (DOE) mail services. Canceled by DOE G 573.1-1.

  8. MasteringWeb Services Security MasteringWeb Services Security

    E-Print Network [OSTI]

    Preview of MasteringWeb Services Security Preview of MasteringWeb Services Security Konstantin introduction Highlights of the book Web Services security problem XML Security WS-Security Security mechanisms for ASP.NET Web Services Planning and building secure Web Service systems ≠ Architectural and policy

  9. Service Assessment HURRICANE FRAN

    E-Print Network [OSTI]

    Service Assessment HURRICANE FRAN August 28 - September 8, 1996 U.S.Department of Commerce National-12 Visible, 753 a.m. EDT, September4, 1996. #12;Service Assessment HURRICANE FRAN August 28 Bureau Hurricane Series ERRATA NOTICE One or more conditions of the original document may affect

  10. STORM SURGE WARNING SERVICE

    E-Print Network [OSTI]

    Stoffelen, Ad

    warnings Early indication of storm surges 2 ≠ 10 days before ECMWF Ensemble Prediction System 3-48 hrs1 STORM SURGE WARNING SERVICE SVSD by Jan Kroos Rijkswaterstaat / RIKZ #12;2 Overview ∑ Organisation Storm Surge Warning Service ∑ Allocation of tasks Authorities ∑ Process of Storm Surge Warning

  11. IMMUNIZATION HEALTH SERVICES CHECKLIST

    E-Print Network [OSTI]

    Matsuda, Noboru

    (regardless of insurance coverage), as well as current staff and faculty. We offer medical care, health1 HEALTH AND IMMUNIZATION GUIDE #12;2 HEALTH SERVICES CHECKLIST Immunization Form due (one timeEdu and Haven Courses completed by: August 11, 2014 WWW.CMU.EDU/HEALTH-SERVICES Questions? Contact us at 412

  12. IMMUNIZATION HEALTH SERVICES CHECKLIST

    E-Print Network [OSTI]

    Matsuda, Noboru

    . We offer medical care, health promotion and insurance services, including: Alcohol and Drug1 HEALTH AND IMMUNIZATION GUIDE #12;2 HEALTH SERVICES CHECKLIST Immunization Form due (one time ≠ September 5, 2014 Spring Semester 2015 ≠ January 31, 2015 Summer Semester 2015 ≠ June 15, 2015 WWW.CMU.EDU/HEALTH

  13. Enabling Services Dyslexia Support

    E-Print Network [OSTI]

    Anderson, Jim

    Enabling Services Dyslexia Support Information for students Support for students with specific learning difficulties such as dyslexia and dyspraxia Email: enable@soton.ac.uk Tel: 023 8059 7726 Student Services Centre Building (37) Highfield Campus #12;2 Contents About Dyslexia Support

  14. Enabling Services Dyslexia Support

    E-Print Network [OSTI]

    Molinari, Marc

    Enabling Services Dyslexia Support Information for Students Website: www.soton.ac.uk/edusupport/dyslexia Contact details Telephone: 023 8059 7726 Email: enable@soton.ac.uk #12;2 About Dyslexia Support · We are a team of specialist dyslexia practitioners within the University of Southampton's Enabling Services

  15. Dyslexia Services Student Information

    E-Print Network [OSTI]

    Anderson, Jim

    Dyslexia Services Student Information Handbook 2010 - 2011 Education Support Supporting you to succeed #12;2 Dyslexia Services 45 University Road University of Southampton Highfield Southampton SO17 1BJ Telephone: 023 8059 2759 (internal: 22759) email: dyslexia@soton.ac.uk www.soton.ac.uk/edusupport/dyslexia

  16. SERVICE MANUAL AUTORANGING

    E-Print Network [OSTI]

    Kleinfeld, David

    SERVICE MANUAL AUTORANGING DC POWER SUPPLY AGILENT MODELS 6010A, 6011A, 6012B and 6015A Agilent pay for return of products to Customer. Warranty services outside the country of initial purchase, the Customer shall be entitled to a refund of the purchase price upon return of the product to Agilent

  17. Corporate Information & Computing Services

    E-Print Network [OSTI]

    Martin, Stephen John

    Corporate Information & Computing Services High Performance Computing Report March 2008 Author The University of Sheffield's High Performance Computing (HPC) facility is provided by CiCS. It consists of both Graduate Students and Staff. #12;Corporate Information & Computing Services High Performance Computing

  18. Rehabilitation Services Sample Occupations

    E-Print Network [OSTI]

    Ronquist, Fredrik

    /Industries Correction Agencies Drug Treatment Centers Addiction Counselor Advocacy Occupations Art Therapist BehavioralRehabilitation Services Sample Occupations Sample Work Settings Child & Day Care Centers Clinics................................ IIB 29-1000 E4 Careers in Counseling and Human Services .........IIB 21-1010 C7 Careers in Health Care

  19. Frequency Measurement & Analysis Service

    E-Print Network [OSTI]

    Magee, Joseph W.

    NIST Frequency Measurement & Analysis Service #12;A Complete Solution To All Frequency Measurement & Calibration Problems The NIST Frequency Measurement and Analysis Service makes it easy to measure and calibrate any quartz, rubidium, or cesium frequency standard. All measurements are made automatically

  20. DOMESTIC SERVICES FEDERAL EXPRESS UPS US POSTAL SERVICE OTHER

    E-Print Network [OSTI]

    Holliday, Vance T.

    SERVICES FEDERAL EXPRESS UPS US POSTAL SERVICE OTHER ___ First Overnight ___ Air ___ Regular Post _____________________________________ ___ Express Saver ___ Ground FEDERAL EXPRESS UPS US POSTAL SERVICE OTHER ___ Int. First ___ Air ___ Air Mail. Economy _____________________________________ Fill in complete mailing address. FedEx and UPS

  1. Utility Energy Services Contracts: Enabling Documents Overview...

    Energy Savers [EERE]

    Utility Energy Services Contracts: Enabling Documents Overview Utility Energy Services Contracts: Enabling Documents Overview Presentation covers the utility energy service...

  2. Technology development for gene discovery and full-length sequencing

    SciTech Connect (OSTI)

    Marcelo Bento Soares

    2004-07-19T23:59:59.000Z

    In previous years, with support from the U.S. Department of Energy, we developed methods for construction of normalized and subtracted cDNA libraries, and constructed hundreds of high-quality libraries for production of Expressed Sequence Tags (ESTs). Our clones were made widely available to the scientific community through the IMAGE Consortium, and millions of ESTs were produced from our libraries either by collaborators or by our own sequencing laboratory at the University of Iowa. During this grant period, we focused on (1) the development of a method for preferential cloning of tissue-specific and/or rare transcripts, (2) its utilization to expedite EST-based gene discovery for the NIH Mouse Brain Molecular Anatomy Project, (3) further development and optimization of a method for construction of full-length-enriched cDNA libraries, and (4) modification of a plasmid vector to maximize efficiency of full-length cDNA sequencing by the transposon-mediated approach. It is noteworthy that the technology developed for preferential cloning of rare mRNAs enabled identification of over 2,000 mouse transcripts differentially expressed in the hippocampus. In addition, the method that we optimized for construction of full-length-enriched cDNA libraries was successfully utilized for the production of approximately fifty libraries from the developing mouse nervous system, from which over 2,500 full-ORF-containing cDNAs have been identified and accurately sequenced in their entirety either by our group or by the NIH-Mammalian Gene Collection Program Sequencing Team.

  3. Dynamics and length distribution of microtubules under force and confinement

    E-Print Network [OSTI]

    BjŲrn Zelinski; Nina MŁller; Jan Kierfeld

    2012-12-14T23:59:59.000Z

    We investigate the microtubule polymerization dynamics with catastrophe and rescue events for three different confinement scenarios, which mimic typical cellular environments: (i) The microtubule is confined by rigid and fixed walls, (ii) it grows under constant force, and (iii) it grows against an elastic obstacle with a linearly increasing force. We use realistic catastrophe models and analyze the microtubule dynamics, the resulting microtubule length distributions, and force generation by stochastic and mean field calculations; in addition, we perform stochastic simulations. We also investigate the force dynamics if growth parameters are perturbed in dilution experiments. Finally, we show the robustness of our results against changes of catastrophe models and load distribution factors.

  4. Optical Scattering Lengths in Large Liquid-Scintillator Neutrino Detectors

    E-Print Network [OSTI]

    Michael Wurm; Franz von Feilitzsch; Marianne Goeger-Neff; Martin Hofmann; Tobias Lachenmaier; Timo Lewke; Teresa Marrodan Undagoitita; Quirin Meindl; Randoplh Moellenberg; Lothar Oberauer; Walter Potzel; Marc Tippmann; Sebastian Todor; Christoph Traunsteiner; Juergen Winter

    2010-04-06T23:59:59.000Z

    For liquid-scintillator neutrino detectors of kiloton scale, the transparency of the organic solvent is of central importance. The present paper reports on laboratory measurements of the optical scattering lengths of the organic solvents PXE, LAB, and Dodecane which are under discussion for next-generation experiments like SNO+, Hanohano, or LENA. Results comprise the wavelength range from 415 to 440nm. The contributions from Rayleigh and Mie scattering as well as from absorption/re-emission processes are discussed. Based on the present results, LAB seems to be the preferred solvent for a large-volume detector.

  5. Static Length Scales of N=6 Chern-Simons Plasma

    E-Print Network [OSTI]

    Dongsu Bak; Kazem Bitaghsir Fadafan; Hyunsoo Min

    2010-04-19T23:59:59.000Z

    Using gravity description, we compute various static length scales of N=6 Chern Simons plasma in a strongly coupled regime. For this, we consider the CP3 compactification of the type IIA supergravity down to four dimensions, and identify all the low-lying bosonic modes up to masses corresponding to the operator dimension 3 together with all the remaining CP3 invariant modes. We find the true mass gap, the Debye screening mass and the corresponding dual operators to be probed in the field theory side.

  6. Varying properties along lengths of temperature limited heaters

    DOE Patents [OSTI]

    Vinegar, Harold J. (Bellaire, TX); Xie, Xueying (Houston, TX); Miller, David Scott (Katy, TX); Ginestra, Jean Charles (Richmond, TX)

    2011-07-26T23:59:59.000Z

    A system for heating a subsurface formation is described. The system includes an elongated heater in an opening in the formation. The elongated heater includes two or more portions along the length of the heater that have different power outputs. At least one portion of the elongated heater includes at least one temperature limited portion with at least one selected temperature at which the portion provides a reduced heat output. The heater is configured to provide heat to the formation with the different power outputs. The heater is configured so that the heater heats one or more portions of the formation at one or more selected heating rates.

  7. The K+ K+ scattering length from Lattice QCD

    SciTech Connect (OSTI)

    Silas Beane; Thomas Luu; Konstantinos Orginos; Assumpta Parreno; Martin Savage; Aaron Torok; Andre Walker-Loud

    2007-09-11T23:59:59.000Z

    The K+K+ scattering length is calculated in fully-dynamical lattice QCD with domain-wall valence quarks on the MILC asqtad-improved gauge configurations with fourth-rooted staggered sea quarks. Three-flavor mixed-action chiral perturbation theory at next-to-leading order, which includes the leading effects of the finite lattice spacing, is used to extrapolate the results of the lattice calculation to the physical value of mK + /fK + . We find mK^+ aK^+ K^+ = ‚~0.352 ¬Ī 0.016, where the statistical and systematic errors have been combined in quadrature.

  8. Self-aligned submicron gate length gallium arsenide MESFET†

    E-Print Network [OSTI]

    Huang, Hsien-Ching

    1987-01-01T23:59:59.000Z

    38 21. Proximity cap annealing . 22. Temperature profile of post implant anneal 46 47 23. 24. 25. 26. 27. 28. 29. 30. "Pits" or holes in GaAs post implant anneal without sacrificial cap Silicon monoxide source (bafile box) used.... 16(b)). The bottom resist layer is then further etched in the oxygen plasma to produce undercutting for the desire gate structure. The amount of undercut is determined by the desired length of the gate and is the width of the remaining resist...

  9. Pauling bond strength, bond length and electron density distribution

    SciTech Connect (OSTI)

    Gibbs, Gerald V.; Ross, Nancy L.; Cox, David F.; Rosso, Kevin M.; Iversen, Bo B.; Spackman, M. A.

    2014-01-18T23:59:59.000Z

    A power law regression equation, = 1.46(/r)-0.19, connecting the average experimental bond lengths, , with the average accumulation of the electron density at the bond critical point, , between bonded metal M and oxygen atoms, determined at ambient conditions for oxide crystals, where r is the row number of the M atom, is similar to the regression equation R(M-O) = 1.39(?(rc)/r)-0.21 determined for three perovskite crystals for pressures as high as 80 GPa. The two equations are also comparable with those, = 1.43(/r)-0.21, determined for a large number of oxide crystals at ambient conditions and = 1.39(/r)-0.22, determined for geometry optimized hydroxyacid molecules, that connect the bond lengths to the average Pauling electrostatic bond strength, , for the M-O bonded interactions. On the basis of the correspondence between the two sets of equations connecting ?(rc) and the Pauling bond strength s with bond length, it appears that Paulingís simple definition of bond strength closely mimics the accumulation of the electron density between bonded pairs of atoms. The similarity of the expressions for the crystals and molecules is compelling evidence that the M-O bonded interactions for the crystals and molecules 2 containing the same bonded interactions are comparable. Similar expressions, connecting bond lengths and bond strength, have also been found to hold for fluoride, nitride and sulfide molecules and crystals. The Brown-Shannon bond valence, ?, power law expression ? = [R1/(R(M-O)]N that has found wide use in crystal chemistry, is shown to be connected to a more universal expression determined for oxides and the perovskites, = r[(1.41)/]4.76, demonstrating that the bond valence for a bonded interaction is likewise closely connected to the accumulation of the electron density between the bonded atoms. Unlike the Brown-Shannon expression, it is universal in that it holds for the M-O bonded interactions for a relatively wide range of M atoms of the periodic table. The power law equation determined for the oxide crystals at ambient conditions is similar to the power law expression = r[1.46/]5.26 determined for the perovskites at pressures as high as 80 GPa, indicating that the intrinsic connection between R(M-O) and ?(rc) that holds at ambient conditions also holds, to a first approximation, at high pressures.

  10. Business Agreements Printing & Mail Services

    E-Print Network [OSTI]

    Business Agreements Storehouse Printing & Mail Services Receiving Equipment Management Director Planning/ Resource Planning Space ManagementAccounting Services Student Business Services Education Administration Finance and Business Operations Organization Risk Management Finance & Business Operations

  11. Versioning of Web service interfaces

    E-Print Network [OSTI]

    Agarwal, Anamika, 1981-

    2004-01-01T23:59:59.000Z

    This thesis investigates the problem of "design for change" in the context of Web Service based information systems. It describes the current status of architecting Web Services, an implementation of the Service Oriented ...

  12. On-line Service Scheduling?

    E-Print Network [OSTI]

    2008-04-18T23:59:59.000Z

    ßWarwick Business School, University of Warwick, Coventry, CV4 7AL, United ... corresponding service policy in order to use the limited service resource efficiently. ... manner, customer requirements, service efficiency, and system workload, etc. ...... of Scheduling: Algorithms, Models, and Performance Analysis (

  13. RESIDENTIAL SERVICES STUDENT CHARTER Introduction

    E-Print Network [OSTI]

    Oakley, Jeremy

    RESIDENTIAL SERVICES STUDENT CHARTER Introduction This Charter sets out the standards of provision. Residential Services are committed to encouraging diversity and inclusiveness within University residences via the Residential Services Annual Report and the internet. Consultation This Charter was developed

  14. Probing the Conformational Distributions of Sub-Persistence Length DNA

    SciTech Connect (OSTI)

    Mastroianni, Alexander; Sivak, David; Geissler, Phillip; Alivisatos, Paul

    2009-06-08T23:59:59.000Z

    We have measured the bending elasticity of short double-stranded DNA (dsDNA) chains through small-angle X-ray scattering from solutions of dsDNA-linked dimers of gold nanoparticles. This method, which does not require exertion of external forces or binding to a substrate, reports on the equilibrium distribution of bending fluctuations, not just an average value (as in ensemble FRET) or an extreme value (as in cyclization), and in principle provides a more robust data set for assessing the suitability of theoretical models. Our experimental results for dsDNA comprising 42-94 basepairs (bp) are consistent with a simple worm-like chain model of dsDNA elasticity, whose behavior we have determined from Monte Carlo simulations that explicitly represent nanoparticles and their alkane tethers. A persistence length of 50 nm (150 bp) gave a favorable comparison, consistent with the results of single-molecule force-extension experiments on much longer dsDNA chains, but in contrast to recent suggestions of enhanced flexibility at these length scales.

  15. The bound coherent neutron scattering length of the oxygen isotopes

    SciTech Connect (OSTI)

    Fischer, Henry E [Institut Laue-Langevin (ILL); Simonson, J Michael {Mike} [ORNL; Neuefeind, Joerg C [ORNL; Lemmel, Hartmut [Technical University Vienna; Rauch, Helmut [E141 Atominstitut der ÷sterreichischen Universitšten,; Zeidler, Anita [University of Bath; Salmon, Phil [University of Bath

    2012-01-01T23:59:59.000Z

    The technique of neutron interferometry was used to measure the bound coherent neutron scattering length bcoh of the oxygen isotopes 17O and 18O. From the measured difference in optical path between two water samples, either H2 17O or H2 18O versus H2 natO, where nat denotes the natural isotopic composition, we obtain bcoh , 17O = 5.867(4) fm and bcoh , 18O = 6.009(5) fm, based on the accurately known value of bcoh , natO = 5.805(4) fm which is equal to bcoh , 16O within the experimental uncertainty. Our results for bcoh , 17O and bcoh , 18O differ appreciably from the standard tabulated values of 5.6(5) fm and 5.84(7) fm, respectively. In particular, our measured scattering length contrast of 0.204(3) fm between 18O and natO is nearly a factor of 6 greater than the tabulated value, which renders feasible neutron diffraction experiments using 18O isotope substitution and thereby offers new possibilites for measuring the partial structure factors of oxygen-containing compounds, such as water.

  16. Beyond Mixing-length Theory: a step toward 321D

    E-Print Network [OSTI]

    Arnett, W David; Viallet, Maxime; Campbell, Simon W; Lattanzio, John; Mo?ak, Miroslav

    2015-01-01T23:59:59.000Z

    We present a physical basis for algorithms to replace mixing-length theory (MLT) in stellar evolutionary computations. The 321D procedure is based on three-dimensional (3D) time-dependent solutions of the Navier-Stokes equations, including the Kolmogorov cascade as a sub-grid model of dissipation (implicit large eddy simulations; ILES). We use Reynolds-averaged Navier-Stokes (RANS) averaging to make 3D simulation data concise, and use 3D simulations to give RANS closure. We sketch a simple algorithm, which is non-local and time-dependent, with both MLT and the Lorenz convective roll as particular subsets of solutions. The damping length is determined from a balance between the large-scale driving and damping at the Kolmogorov scale. We find that (1) braking regions (boundary layers in which mixing occurs) automatically appear {\\it beyond} the edges of convection as defined by the Schwarzschild criterion, (2) dynamic (non-local) terms imply a non-zero turbulent kinetic energy flux (unlike MLT), (3) the effects...

  17. Cooling Configuration Design Considerations for Long-Length HTS Cables

    SciTech Connect (OSTI)

    Demko, Jonathan A [ORNL; Duckworth, Robert C [ORNL

    2009-01-01T23:59:59.000Z

    Recent successes in demonstrating high temperature superconducting (HTS) cable systems hundreds of meters in length have inspired even longer length projects. A compact and energy efficient cooling configuration can be achieved using a counterflow-cooling arrangement. This is particularly attractive when all three phases are contained in a single cryostat because of the elimination of the space and thermal requirements of a separate liquid nitrogen return line. Future cable projects will utilize second generation (2G) wire which is expected to become lower in cost but may have different thermal requirements than first generation (1G) BSCCO wire due to the lower critical temperature and to a lesser extent, the lower thermal conductivity of the wire. HTS cable configurations will be studied with a numerical model to assess thermal hydraulic performance with AC and thermal losses; a summary of the results from the analysis will be presented. An analysis of the cable thermal- hydraulic response to over-current faults will be presented.

  18. The Chain-Length Distribution in Subcritical Systems

    SciTech Connect (OSTI)

    Steven Douglas Nolen

    2000-06-01T23:59:59.000Z

    The individual fission chains that appear in any neutron multiplying system provide a means, via neutron noise analysis, to unlock a wealth of information regarding the nature of the system. This work begins by determining the probability density distributions for fission chain lengths in zero-dimensional systems over a range of prompt neutron multiplication constant (K) values. This section is followed by showing how the integral representation of the chain-length distribution can be used to obtain an estimate of the system's subcritical prompt multiplication (MP). The lifetime of the chains is then used to provide a basis for determining whether a neutron noise analysis will be successful in assessing the neutron multiplication constant, k, of the system in the presence of a strong intrinsic source. A Monte Carlo transport code, MC++, is used to model the evolution of the individual fission chains and to determine how they are influenced by spatial effects. The dissertation concludes by demonstrating how experimental validation of certain global system parameters by neutron noise analysis may be precluded in situations in which the system K is relatively low and in which realistic detector efficiencies are simulated.

  19. Utility Service Renovations

    Broader source: Energy.gov [DOE]

    Any upgrade to utility service provides an opportunity to revisit a Federal building's electrical loads and costs, but it also may provide an economic way to bundle the upgrade with an onsite renewable electricity project during renovation. Upgrading utility service to the site may involve improving or adding a transformer, upgrading utility meters, or otherwise modifying the interconnection equipment or services with the utility. In some cases, the upgrade may change the tariff structure for the facility and may qualify the property for a different structure with lower overall costs. In all cases, the implementation of renewable energy technologies should be identified during the design phase.

  20. Services | 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 JC3 RSS September 9,AwardGrads &AlternativeDepartment ofServices ServicesServices

  1. Services | 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 JC3 RSS September 9,AwardGrads &AlternativeDepartment ofServicesServices Services

  2. Services | 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 JC3 RSS September 9,AwardGrads &AlternativeDepartment ofServicesServicesServices

  3. Renewable Energy Catalog of Services

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

    Renewable Energy Catalog of Services U.S. Department of Energy Federal Energy Management Program November 2014 Renewable Energy Catalog of Services Contacts Contacts Jesse Gary...

  4. Customer Service Reliability Program Specialist

    Broader source: Energy.gov [DOE]

    This position is located in Transmission Services Planning and Asset Management, in the Customer Service Engineering (TPC) organization. A successful candidate in this position will be a...

  5. Service Request Form Today's Date: ______________________________________________________________________________

    E-Print Network [OSTI]

    Kay, Mark A.

    User I. SPENDING LIMIT or ESTIMATED PRICE FOR SERVICES: SERVICE DESCRIPTION PRICE EACH NUMBER OF UNITS TOTAL PRICE) _________________________________________________________________________________________ _________________________________________________________________________________________ _________________________________________________________________________________________ _________________________________________________________________________________________ b. (NANO-IMMUNOASSAY): Title of Project

  6. Simulations of The Dalles Dam Proposed Full Length Spillwall

    SciTech Connect (OSTI)

    Rakowski, Cynthia L.; Perkins, William A.; Richmond, Marshall C.; Serkowski, John A.

    2008-02-25T23:59:59.000Z

    This report presents results of a computational fluid dynamics (CFD) modeling study to evaluatethe impacts of a full-length spillwall at The Dalles Dam. The full-length spillwall is being designed and evaluated as a structural means to improve tailrace egress and thus survival of juvenile fish passing through the spillway. During the course of this study, a full-length spillwall at Bays 6/7 and 8/9 were considered. The U.S. Army Corps of Engineers (USACE) has proposed extending the spillwall constructed in the stilling basin between spillway Bays 6 and 7 about 590 ft farther downstream. It is believed that the extension of the spillwall will improve egress conditions for downstream juvenile salmonids by moving them more rapidly into the thalweg of the river hence reducing their exposure to predators. A numerical model was created, validated, and applied the The Dalles Dam tailrace. The models were designed to assess impacts to flow, tailrace egress, navigation, and adult salmon passage of a proposed spill wall extension. The more extensive model validation undertaken in this study greatly improved our confidence in the numerical model to represent the flow conditions in The Dalles tailrace. This study used these validated CFD models to simulate the potential impacts of a spillwall extension for The Dalles Dam tailrace for two locations. We determined the following: (1)The construction of an extended wall (between Bays 6/7) will not adversely impact entering or exiting the navigation lock. Impact should be less if a wall were constructed between Bays 8/9. (2)The construction of a wall between Bays 6/7 will increase the water surface elevation between the wall and the Washington shore. Although the increased water surface elevation would be beneficial to adult upstream migrants in that it decreases velocities on the approach to the adult ladder, the increased flow depth would enhance dissolved gas production, impacting potential operations of the project because of water quality. A wall between Bays 8/9 should have a lesser impact as the confined spill would be across more bays and the relative flow constriction less. (3) The 405 kcfs case was used for the rapid assessment of flow conditions and hydraulic mechanisms that might be responsible for the unexpected erosion at the end of the shelf downstream of Bay 7.

  7. An Energy Services Initiative

    E-Print Network [OSTI]

    Beasley, R. C.; Tipton, J. K.; Ehmer, R. C.

    , and power quality needs. The subsidiary will continually search the horizon for emerging technologies to enhance its ability to deliver comprehensive and customized energy solutions. The approach to marketing these services supplements the electric utility...

  8. Monetising cultural ecosystem services?†

    E-Print Network [OSTI]

    Vinci, Igor

    2012-11-29T23:59:59.000Z

    ABSTRACT In the context of increasing degradation of the environment, the economic valuation of ecosystem services represents an attempt to quantify the contribution of nature to human wellbeing. This approach has been ...

  9. Experiments in service learning

    E-Print Network [OSTI]

    Banzaert, Amy, 1976-

    2006-01-01T23:59:59.000Z

    Service learning, an educational method that involves the application of academic work to projects that benefit under-served communities, was explored in two complementary forms. First, the development of an alternative ...

  10. Transmission Services Bulletin

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

    Standard Time On the first Sunday in November Transmission Services sets clocks from Daylight Savings Time (PD) back to Standard Time (PS). At 02:00 the time becomes 01:00. In...

  11. Quality of service profiling

    E-Print Network [OSTI]

    Misailovic, Sasa

    Many computations exhibit a trade off between execution time and quality of service. A video encoder, for example, can often encode frames more quickly if it is given the freedom to produce slightly lower quality video. A ...

  12. Enabling Services Dyslexia Support

    E-Print Network [OSTI]

    Anderson, Jim

    Enabling Services Dyslexia Support information for students website: www.soton.ac.uk/edusupport/dyslexia, George Thomas Building (37), Highfield Campus #12;2 Contents About Dyslexia Support.........................................................11 National and Local Organisations: .....................................12 #12;3 About Dyslexia

  13. Accessibility to dental services

    E-Print Network [OSTI]

    Evenden, Craig Andrew

    2007-08-15T23:59:59.000Z

    . Accessibility indexes need to be developed that incorporate a number of characteristics that are currently affecting accessibility to dental services. More research needs to be conducted at a local level to provide better advice to health planners and policy...

  14. Services | 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 JC3 RSS September 9,AwardGrads &AlternativeDepartment ofServices Services

  15. Services | 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 JC3 RSS September 9,AwardGrads &AlternativeDepartment ofServicesServices

  16. Services | 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 JC3 RSS September 9,AwardGrads &AlternativeDepartmentServices Services LOAN

  17. Services | 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 JC3 RSS September 9,AwardGrads &AlternativeDepartmentServices Services

  18. Service Proveider's Optimal Pricing for PVC and SVC Service

    E-Print Network [OSTI]

    Kansas, University of

    Service Proveider's Optimal Pricing for PVC and SVC Service Yuhong Liu and David W. Petr ITTCReport The University of Kansas #12;2 Service Provider's Optimal Pricing for PVC and SVC Service Abstract This report examines ATM Permanent Virtual Circuit (PVC) and Switched Virtual Circuit (SVC) pricing from the network

  19. NIST Measurement Services: Natural Gas Flow Calibration Service (NGFCS)

    E-Print Network [OSTI]

    NIST Measurement Services: Natural Gas Flow Calibration Service (NGFCS) NIST Special Publication of Standards and Technology #12;i Table of Contents for the Natural Gas Flowmeter Calibration Service (NGFCS;1 Abstract This document describes NIST's high pressure natural gas flow calibration service (NGFCS). Flow

  20. Student services fee The student services fee is distributed

    E-Print Network [OSTI]

    Amin, S. Massoud

    to services covered by the fee (health plan excluded). Regents Scholarship recipients and Senior CitizenStudent services fee The student services fee is distributed among various student programs/tuition_and_fees/student_ser- vice_fees.html). If you are enrolled for 6 or more credits, you must pay a student services fee of $368

  1. Long-length contaminated equipment disposal process path document

    SciTech Connect (OSTI)

    McCormick, W.A.

    1998-09-30T23:59:59.000Z

    The first objective of the LLCE Process Path Document is to guide future users of this system on how to accomplish the cradle-to-grave process for the disposal of long-length equipment. Information will be provided describing the function and approach to each step in the process. Pertinent documentation, prerequisites, drawings, procedures, hardware, software, and key interfacing organizations will be identified. The second objective is related to the decision to lay up the program until funding is made available to complete it or until a need arises due to failure of an important component in a waste tank. To this end, the document will identify work remaining to be completed for each step of the process and open items or issues that remain to be resolved.

  2. Light absorption cell combining variable path and length pump

    DOE Patents [OSTI]

    Prather, William S. (2419 Dickey Rd., Augusta, GA 30906)

    1993-01-01T23:59:59.000Z

    A device for use in making spectrophotometric measurements of fluid samples. In particular, the device is a measurement cell containing a movable and a fixed lens with a sample of the fluid therebetween and through which light shines. The cell is connected to a source of light and a spectrophotometer via optic fibers. Movement of the lens varies the path length and also pumps the fluid into and out of the cell. Unidirectional inlet and exit valves cooperate with the movable lens to assure a one-way flow of fluid through the cell. A linear stepper motor controls the movement of the lens and cycles it from a first position closer to the fixed lens and a second position farther from the fixed lens, preferably at least 10 times per minute for a nearly continuous stream of absorption spectrum data.

  3. Analyzing gigahertz bunch length instabilities with a digital signal processor

    SciTech Connect (OSTI)

    Stege, R.E. Jr.; Krejcik, P.; Minty, M.G.

    1992-11-01T23:59:59.000Z

    A bunch length instability, nicknamed the ``sawtooth``, because of its transient behavior, has been observed at high current running in the Stanford Linear Collider (SLC) electron damping ring. The incompatibility of this instability with successful SLC naming prompted its study using a high bandwidth real-time spectrum analyzer, the Tektronix 3052 digital signal processor (DSP) system. This device has been used to study energy ramping in storage rings but this is the first time it has been used to study transient instability phenomena. It is a particularly valuable tool for use in understanding non-linear, multiple frequency phenomena. The frequency range of this device has been extended through the use of radio frequency (RF) down converters. This paper describes the measurement setup and presents some of the results.

  4. Analyzing gigahertz bunch length instabilities with a digital signal processor

    SciTech Connect (OSTI)

    Stege, R.E. Jr.; Krejcik, P.; Minty, M.G.

    1992-11-01T23:59:59.000Z

    A bunch length instability, nicknamed the sawtooth'', because of its transient behavior, has been observed at high current running in the Stanford Linear Collider (SLC) electron damping ring. The incompatibility of this instability with successful SLC naming prompted its study using a high bandwidth real-time spectrum analyzer, the Tektronix 3052 digital signal processor (DSP) system. This device has been used to study energy ramping in storage rings but this is the first time it has been used to study transient instability phenomena. It is a particularly valuable tool for use in understanding non-linear, multiple frequency phenomena. The frequency range of this device has been extended through the use of radio frequency (RF) down converters. This paper describes the measurement setup and presents some of the results.

  5. Light absorption cell combining variable path and length pump

    DOE Patents [OSTI]

    Prather, W.S.

    1993-12-07T23:59:59.000Z

    A device is described for use in making spectrophotometric measurements of fluid samples. In particular, the device is a measurement cell containing a movable and a fixed lens with a sample of the fluid there between and through which light shines. The cell is connected to a source of light and a spectrophotometer via optic fibers. Movement of the lens varies the path length and also pumps the fluid into and out of the cell. Unidirectional inlet and exit valves cooperate with the movable lens to assure a one-way flow of fluid through the cell. A linear stepper motor controls the movement of the lens and cycles it from a first position closer to the fixed lens and a second position farther from the fixed lens, preferably at least 10 times per minute for a nearly continuous stream of absorption spectrum data. 2 figures.

  6. DHS Internship Summary-Crystal Assembly at Different Length Scales

    SciTech Connect (OSTI)

    Mishchenko, L

    2009-08-06T23:59:59.000Z

    I was part of a project in which in situ atomic force microscopy (AFM) was used to monitor growth and dissolution of atomic and colloidal crystals. At both length scales, the chemical environment of the system greatly altered crystal growth and dissolution. Calcium phosphate was used as a model system for atomic crystals. A dissolution-reprecipitation reaction was observed in this first system, involving the conversion of brushite (DCPD) to octacalcium phosphate (OCP). In the second system, polymeric colloidal crystals were dissolved in an ionic solvent, revealing the underlying structure of the crystal. The dissolved crystal was then regrown through an evaporative step method. Recently, we have also found that colloids can be reversibly deposited in situ onto an ITO (indium tin oxide) substrate via an electrochemistry setup. The overall goal of this project was to develop an understanding of the mechanisms that control crystallization and order, so that these might be controlled during material synthesis. Controlled assembly of materials over a range of length scales from molecules to nanoparticles to colloids is critical for designing new materials. In particular, developing materials for sensor applications with tailorable properties and long range order is important. In this work, we examine two of these length scales: small molecule crystallization of calcium phosphate (whose crystal phases include DCPD, OCP, and HAP) and colloidal crystallization of Poly(methyl methacrylate) beads. Atomic Force Microscopy is ideal for this line of work because it allows for the possibility of observing non-conducting samples in fluid during growth with high resolution ({approx} 10 nm). In fact, during atomic crystal growth one can observe changes in atomic steps, and with colloidal crystals, one can monitor the individual building blocks of the crystal. Colloids and atoms crystallize under the influence of different forces acting at different length scales as seen in Table 1. In particular, molecular crystals, which are typically dominated by ionic and covalent bonding, are an order of magnitude more strongly bonded than colloidal crystals. In molecular crystals, ordering is driven by the interaction potentials between molecules. By contrast, colloidal assembly is a competition between the repulsive electrostatic forces that prevent aggregation in solution (due to surface charge), and short-range van der Waals and entropic forces that leads to ordering. Understanding atomic crystallization is fundamentally important for fabrication of tailorable crystalline materials, for example for biological or chemical sensors. The transformation of brushite to OCP not only serves as a model system for atomic crystal growth (applicable to many other crystal growth processes), but is also important in bone cements. Colloidal crystals have unique optical properties which respond to chemical and mechanical stimuli, making them very important for sensing applications. The mechanism of colloidal crystal assembly is thus fundamentally important. Our in situ dissolution and regrowth experiments are one good method of analyzing how these crystals pack under different conditions and how defect sites are formed and filled. In these experiments, a silica additive was used to strengthen the colloidal crystal during initial assembly (ex situ) and to increase domain size and long range order. Reversible electrodeposition of colloids onto a conductive substrate (ITO in our case) is another system which can further our knowledge of colloidal assembly. This experiment holds promise of allowing in situ observation of colloidal crystal growth and the influence of certain additives on crystal order. The ultimate goal would be to achieve long range order in these crystals by changing the surface charge or the growth environment.

  7. Query-Efficient Locally Decodable Codes of Subexponential Length

    E-Print Network [OSTI]

    Chee, Yeow Meng; Ling, San; Wang, Huaxiong; Zhang, Liang Feng

    2010-01-01T23:59:59.000Z

    We develop the algebraic theory behind the constructions of Yekhanin (2008) and Efremenko (2009), in an attempt to understand the ``algebraic niceness'' phenomenon in $\\mathbb{Z}_m$. We show that every integer $m = pq = 2^t -1$, where $p$, $q$ and $t$ are prime, possesses the same good algebraic property as $m=511$ that allows savings in query complexity. We identify 50 numbers of this form by computer search, which together with 511, are then applied to gain improvements on query complexity via Itoh and Suzuki's composition method. More precisely, we construct a $3^{\\lceil r/2\\rceil}$-query LDC for every positive integer $rLDC for every integer $r\\geq 104$, both of length $N_{r}$, improving the $2^r$ queries used by Efremenko (2009) and $3\\cdot 2^{r-2}$ queries used by Itoh and Suzuki (2010). We also obtain new efficient private information retrieval (PIR) schemes from the new query-efficient LDCs.

  8. Analysis and Optimization of "Full-Length" Diodes

    SciTech Connect (OSTI)

    Schock, Alfred

    2012-01-19T23:59:59.000Z

    A method of analyzing the axial variation of the heat generation rate, temperature, voltage, current density and emitter heat flux in a thermionic converter is described. The method is particularly useful for the case of "long" diodes, each extending over the full length of the reactor core. For a given diode geometry and fuel distribution, the analysis combines a nuclear solution of the axial fission density profile with the iterative solution of four differential equations representing the thermal, electrical, and thermionic interactions within the diode. The digital computer program developed to solve these equations can also perform a design optimization with respect to lead resistance, load voltage, and emitter thickness, for a specified maximum emitter temperature. Typical results are presented, and the use of this analysis for predicting the diode operating characteristics is illustrated.

  9. Characteristic length of an AdS/CFT superconductor

    E-Print Network [OSTI]

    Kengo Maeda; Takashi Okamura

    2008-10-30T23:59:59.000Z

    We investigate in more detail the holographic model of a superconductor recently found by Hartnoll, Herzog, and Horowitz [Phys. Rev. Lett. 101, 031601], which is constructed from a condensate of a charged scalar field in AdS_4-Schwarzschild background. By analytically studying the perturbation of the gravitational system near the critical temperature T_c, we obtain the superconducting coherence length proportional to 1/\\sqrt{1-T/T_c} via AdS/CFT correspondence. By adding a small external homogeneous magnetic field to the system, we find that a stationary diamagnetic current proportional to the square of the order parameter is induced by the magnetic field. These results agree with Ginzburg-Landau theory and strongly support the idea that a superconductor can be described by a charged scalar field on a black hole via AdS/CFT duality.

  10. Sewing on the Frame: Medieval Iberian Frametale Collections as Book-length Narratives

    E-Print Network [OSTI]

    Nielsen, Karla Ann Merino

    2010-01-01T23:59:59.000Z

    the Novella: The European Tale Collection from Boccaccio andIberian Frametale Collections as Book-length Narratives byIberian Frametale Collections as Book-length Narratives by

  11. Lambda-Neutron Scattering Lengths from Radiative K-minus Capture

    E-Print Network [OSTI]

    W. R. Gibbs; S. A. Coon; H. K. Han; B. F. Gibson

    2000-01-02T23:59:59.000Z

    Radiative capture of the K-minus by the deuteron as a reaction for measurement of the Lambda-neutron scattering lengths. The use of spin information to separate the singlet and triplet scattering lengths is treated.

  12. E-Print Network 3.0 - active recombinant full-length Sample Search...

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

    the locus of integration... ), recombination between the 5 eyfp cassette and this down- stream 3 eyfp fragment cannot give rise to full-length... by restoration of full-length...

  13. Fuzzy Partitioning Using Real Coded Variable Length Genetic Algorithm for Pixel Classification

    E-Print Network [OSTI]

    Bandyopadhyay, Sanghamitra

    , fuzzy clustering, pattern recognition, remote sensing imagery, Department of Computer Science, KalyaniFuzzy Partitioning Using Real Coded Variable Length Genetic Algorithm for Pixel Classification space. Real-coded variable string length genetic fuzzy clustering with automatic evolution of clusters

  14. UNIVERSITY HEALTH SERVICES ANNUAL REPORT

    E-Print Network [OSTI]

    Wisconsin at Madison, University of

    UNIVERSITY HEALTH SERVICES ANNUAL REPORT 2009-2010 UHS Mission: To enhance learning and student to student-focused services. o A commitment to providing culturally competent and respectful services to all Services meets the changing needs of all university students in a culturally competent and respectful

  15. An electrical resistance method for determining the fiber length distribution of cotton lint

    E-Print Network [OSTI]

    Hartstack, Albert W

    1961-01-01T23:59:59.000Z

    . . ~. . . o ~ o . i e ~ e Specimen Clamp Vise ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ Page ~ ~ ~ 14 5 16 Instrumentation for %ms u'ing and Recotrd&g the Length of Cotton Fibers. . . . ~ IB 5. Ezpcrimsntal Setup for Nsasuring the Length Distribution... the difference 'n fiber length was cl earil reer, o?sibbs for inferior processing arid yarn quality, Abided et al (5) nake this statement conci ming length: A review of the previous work done on the relationship between the fiber-properties and the spinrdng...

  16. Software-only Multiple Variable Length Decoding for Real-Time Video on MDSP*

    E-Print Network [OSTI]

    Chaudhary, Vipin

    3.44 Software-only Multiple Variable Length Decoding for Real- Time Video on MDSP* Ganesh Yadav', R Inc. Abstract-We present the multiple variable length decode algorithm implemented in most video mechanism. I. INTRODUCTION Variable Length Decoding (VLD) is the most important part of the video standards

  17. QueueTrak: Automated Line Length Detection using a Wireless Sensor Network

    E-Print Network [OSTI]

    Whitehouse, Kamin

    , it uses a series of custom active infrared sensors to detect the length of a line in a store or restaurant the design, implementation, and evaluation of QueueTrak, a sensor network that measures the length of linesQueueTrak: Automated Line Length Detection using a Wireless Sensor Network Jared Alexander, Matthew

  18. A New Technique To Determine The Upper Threshold for Finite Length Turbo Codes

    E-Print Network [OSTI]

    Chaturvedi, A K

    A New Technique To Determine The Upper Threshold for Finite Length Turbo Codes A.Rajeshand A in finite frame length turbo codes. These thresholds depend on the component encoder as well as the frame to indecisive and unequivocal fixed points respectively, for finiteframe length turbo codes. Concurrently, Gamal

  19. Service Levels and Associated Cleaning Areas Service Level 0 -No Service will be provided.

    E-Print Network [OSTI]

    Escher, Christine

    Level 0 ≠ Includes all rooms/areas categorized as: Hazardous Material, mechanical, storage, issue, stockService Levels and Associated Cleaning Areas Service Level 0 - No Service will be provided. Service Level 1- Includes all rooms/areas categorized as: offices, copy, file, mail, hallways, vestibules

  20. About Genco Energy Services Genco Energy Services has been servicing the rental equipment needs

    E-Print Network [OSTI]

    Fisher, Kathleen

    About Genco Energy Services Genco Energy Services has been servicing the rental equipment needs of the oil business since 1996. The company leases more than 2,000 pieces of equipment like light towers. Situation Working in the fast-paced oil industry, Genco Energy Services could not track its large inventory

  1. Domain-specific Web Service Discovery with Service Class Descriptions

    SciTech Connect (OSTI)

    Rocco, D; Caverlee, J; Liu, L; Critchlow, T J

    2005-02-14T23:59:59.000Z

    This paper presents DynaBot, a domain-specific web service discovery system. The core idea of the DynaBot service discovery system is to use domain-specific service class descriptions powered by an intelligent Deep Web crawler. In contrast to current registry-based service discovery systems--like the several available UDDI registries--DynaBot promotes focused crawling of the Deep Web of services and discovers candidate services that are relevant to the domain of interest. It uses intelligent filtering algorithms to match services found by focused crawling with the domain-specific service class descriptions. We demonstrate the capability of DynaBot through the BLAST service discovery scenario and describe our initial experience with DynaBot.

  2. Opportunities for UPC Product and Service Suppliers: The Wood Products Industry

    E-Print Network [OSTI]

    Wu, Qinglin

    product and service suppliers. #12;4 UPC Suppliers To The Wood Products Industry Twenty-seven companies.3 percent of all corporate sales for these 27 respondent companies. An additional 15 companies indicated, from the largest timbers to small lengths of wood moulding are complying with customer requirements

  3. On the Lengths, Colours and Ages of Bars

    E-Print Network [OSTI]

    F. Combes; J. Palous; Dimitri A. Gadotti; Ronaldo E. De Souza

    2006-01-01T23:59:59.000Z

    Abstract. In an effort to obtain further observational evidences for secular evolution processes in galaxies, as well as observational constraints to current theoretical models of secular evolution, we have used BVRI and Ks images of a sample of 18 barred galaxies to measure the lengths and colours of bars, create colour maps and estimate global colour gradients. In addition, applying a method we developed in a previous article, we could distinguish for 7 galaxies in our sample those whose bars have been recently formed from the ones with already evolved bars. We estimated an average difference in the optical colours between young and evolved bars that may be translated to an age difference of the order of 10 Gyr, meaning that bars may be long standing structures. Moreover, our results show that, on average, evolved bars are longer than young bars. This seems to indicate that, during its evolution, a bar grows longer by capturing stars from the disk, in agreement with recent numerical and analytical results.

  4. Thermal management of long-length HTS cable systems

    SciTech Connect (OSTI)

    Demko, Jonathan A [ORNL; Hassenzahl, William V [ORNL

    2011-01-01T23:59:59.000Z

    Projections of electric power production suggest a major shift to renewables, such as wind and solar, which will be in remote locations where massive quantities of power are available. One solution for transmitting this power over long distances to load centers is direct current (dc), high temperature superconducting (HTS) cables. Electric transmission via dc cables promises to be effective because of the low-loss, highcurrent- carrying capability of HTS wire at cryogenic temperatures. However, the thermal management system for the cable must be carefully designed to achieve reliable and energyefficient operation. Here we extend the analysis of a superconducting dc cable concept proposed by the Electric Power Research Institute (EPRI), which has one stream of liquid nitrogen flowing in a cryogenic enclosure that includes the power cable, and a separate return tube for the nitrogen. Refrigeration stations positioned every 10 to 20 km cool both nitrogen streams. Both go and return lines are contained in a single vacuum/cryogenic envelope. Other coolants, including gaseous helium and gaseous hydrogen, could provide potential advantages, though they bring some technical challenges to the operation of long-length HTS dc cable systems. A discussion of the heat produced in superconducting cables and a system to remove the heat are discussed. Also, an analysis of the use of various cryogenic fluids in long-distance HTS power cables is presented.

  5. Method for compression of data using single pass LZSS and run-length encoding

    DOE Patents [OSTI]

    Berlin, G.J.

    1994-01-01T23:59:59.000Z

    A method used preferably with LZSS-based compression methods for compressing a stream of digital data. The method uses a run-length encoding scheme especially suited for data strings of identical data bytes having large run-lengths, such as data representing scanned images. The method reads an input data stream to determine the length of the data strings. Longer data strings are then encoded in one of two ways depending on the length of the string. For data strings having run-lengths less than 18 bytes, a cleared offset and the actual run-length are written to an output buffer and then a run byte is written to the output buffer. For data strings of 18 bytes or longer, a set offset and an encoded run-length are written to the output buffer and then a run byte is written to the output buffer. The encoded run-length is written in two parts obtained by dividing the run length by a factor of 255. The first of two parts of the encoded run-length is the quotient; the second part is the remainder. Data bytes that are not part of data strings of sufficient length are written directly to the output buffer.

  6. Improving the Predictable Assembly of ServiceOriented Architectures

    E-Print Network [OSTI]

    Malloy, Brian

    services. All of the services are constrained by the web service contract, as expressed by the Web Service

  7. Improving the Predictable Assembly of Service-Oriented Architectures

    E-Print Network [OSTI]

    Malloy, Brian

    services. All of the services are constrained by the web service contract, as expressed by the Web Service

  8. INTEGRATED VERTICAL AND OVERHEAD DECONTAMINATION SYSTEM

    SciTech Connect (OSTI)

    M.A. Ebadian, Ph.D.

    1999-01-01T23:59:59.000Z

    This report summarizes the activities performed during FY98 and describes the planned activities for FY99. Accomplishments for FY98 include identifying and selecting decontamination, the screening of potential characterization technologies, development of minimum performance factors for the decontamination technology, and development and identification of Applicable, Relevant and Appropriate Regulations (ARARs).

  9. INTEGRATED VERTICAL AND OVERHEAD DECONTAMINATION (IVOD) SYSTEM

    SciTech Connect (OSTI)

    M.A. Ebadian, Ph.D.

    2001-01-01T23:59:59.000Z

    The deactivation and decommissioning of 1200 buildings within the U.S. Department of Energy-Office of Environmental Management complex will require the disposition of a large quantity of contaminated concrete and metal surfaces. It has been estimated that 23 million cubic meters of concrete and over 600,000 tons of metal will need disposition. The disposition of such large quantities of material presents difficulties in the area of decontamination and characterization. The final disposition of this large amount of material will take time and money as well as risk to the D&D work force. A single automated system that would decontaminate and characterize surfaces in one step would not only reduce the schedule and decrease cost during D&D operations but would also protect the D&D workers from unnecessary exposures to contaminated surfaces. This report summarizes the activities performed during FY00 and describes the planned activities for FY01. Accomplishments for FY00 include the following: Development and field-testing of characterization system; Completion of Title III design of deployment platform and decontamination unit; In-house testing of deployment platform and decontamination unit; Completion of system integration design; Identification of deployment site; and Completion of test plan document for deployment of IVOD at Rancho Seco nuclear power facility.

  10. Vibration damping required for overhead lines

    SciTech Connect (OSTI)

    Richardson, A.S. Jr. [Research Consulting Associates, Lexington, MA (United States)] [Research Consulting Associates, Lexington, MA (United States)

    1995-04-01T23:59:59.000Z

    Transmission line engineers have sought an easy method for evaluating if external dampers are required on any new transmission line. In the past this question has been given to the damper manufacturer who has a vested interest in a affirmative answer. For single conductors (and for bundled conductors) the vibration level of a power line conductor is the result of a complicated aerodynamic process in which energy is taken into the motion from vortex action on the lee side of the conductor. The amount of energy taken in is a non-linear function of vibration amplitude, frequency, conductor diameter, and wind speed. The amount of energy taken out is a non-linear function of vibration amplitude, frequency, conductor mass, conductor tension, and a certain friction constant that varies from conductor to conductor. It is known that a small amount of vibration is allowed without endangering the conductor. This has been called the IEEE limit loop velocity, and is numerically equal to 200 mm/second. This paper explains a simple procedure, applicable to single conductors, which calculates a comparison of energy in vs. energy out. From this process it is shown how to select the initial tension in the conductor so that no external dampers are required.

  11. Chapter 13 - OVERHEAD AND GANTRY CRANES

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office511041clothAdvanced Materials Advanced. C o w l i t z C oCNMSStaffCeriumfor the 20122-1 November

  12. Services Bldg. Veterinary Medical

    E-Print Network [OSTI]

    Lin, Zhiqun

    of Agriculture--138 Curtiss Hall--D4 Cy-Ride--Ames Bus Facility--I3 Financial Aid--12 Beardshear Hall--C4--A4 Student Services Building--B4 University Book Store--Memorial Union--D5 College of Agriculture Nuclear Engineering Sweeney Hall Durham Center Coover Hall Snedecor Hall Atanasoff Communications Building

  13. Housing services Zinfandel Hall

    E-Print Network [OSTI]

    Ravikumar, B.

    Housing services Zinfandel Hall (707) 664-2541 Fax: (707) 664-4158 e-mail: ssu.housing@sonoma.edu www.sonoma.edu/housing On-Campus Housing The Residential Community provides comfortable, convenient cam- pus housing for 3,000 single students. The Community is a unique mix of nontraditional resident

  14. Safety & Environmental Protection Services

    E-Print Network [OSTI]

    Glasgow, University of

    of care in waste storage and disposal is available on Safety and Environmental Protection Service's (SEPS sustainably and to protect the environment and, in line with this, recycles waste wherever practicable to biological properties). In addition some activities produce radioactive waste. Radioactive waste

  15. Facilities Management Field Services

    E-Print Network [OSTI]

    Hickman, Mark

    Facilities Management Field Services FieldStationsAnnualReport2006 #12;Cover Photo by Dr Mark Jermy coast #12; Introduction A very wet Steve Weaver emerges from the river. Ah, field work! The Government broadband, at least there is now an alternative to the telephone line. Electrical power spikes (and outages

  16. Services Breakout: Expressiveness Challenges

    E-Print Network [OSTI]

    Polz, Martin

    industry standards? a) What to accomplish? b) How? 5. Address specific DAML+OIL challenges for DAML with existing standards ≠ WSDL, uPnP, Corba?, ... #12;1 (cont'd.) Requirements ∑ "Web of Services" ≠ Compositional architecture ≠ API mechanisms supporting modularity, reuse ≠ Distinguish API from implementation

  17. Handleiding Remote Desktop Service

    E-Print Network [OSTI]

    Galis, Frietson

    Handleiding Remote Desktop Service Versie: 1.3 Remote Desktop Datum: 29-08-2013 #12;2 Configureren Remote Desktop Connection 1) Type in de zoekbalk van Windows 7: "remote" of "mstsc" en start de applicatie "Remote Desktop Connection" zoals in onderstaand voorbeeld wordt getoond. 2) Selecteer "Show

  18. Parking & Transportation Services Sustainability &

    E-Print Network [OSTI]

    Minnesota, University of

    responsibility. Embracing the policies of the larger university, Parking and Transportation Services has institution, to take a leadership role in encouraging environmental responsibility on a statewide level Development at the U of M ≠ for purchasing practices from diverse suppliers ∑ 2010 Transit System of the Year

  19. LIBRARY SERVICES LIBRARY HOURS

    E-Print Network [OSTI]

    Royer, Dana

    LIBRARY SERVICES LIBRARY HOURS Up-to-date library hours are posted at http Wesleyan ID that is linked to the library circulation database is needed to charge out library materials to visit the Circulation Office in Olin Library 115 to set up their borrowing privileges. If you have

  20. Library Services Customer Charter

    E-Print Network [OSTI]

    Applebaum, David

    Library Services Customer Charter Our commitment to you is to: ∑ ensure your needs are the focus you informed of progress. To help us achieve this we ask you to: ∑ treat your fellow users and library staff with respect and courtesy ∑ carry your College ID or Library membership card in order to access

  1. OKLAHOMA COOPERATIVE EXTENSION SERVICE

    E-Print Network [OSTI]

    Balasundaram, Balabhaskar "Baski"

    OKLAHOMA COOPERATIVE EXTENSION SERVICE PRODUCTION TECHNOLOGY of animal manure in acid and neutral soils. One study conducted in Eastern Oklahoma a few years ago found and reduce aluminum toxicity. In Oklahoma, many fields are acidic and animal manure would be an good

  2. Residential Services Headlease residents

    E-Print Network [OSTI]

    Sussex, University of

    Residential Services Headlease residents handbook 2013-2014 #12;Map of Brighton inside front cover packs Rent 5 Residential Advisor (RA) network 6 Senior residential advisors Residential Student Support Contents Contents Brighton 1 #12;Welcome Congratulations on securing your place at Sussex. Residential

  3. Service Entry Delivery Area

    E-Print Network [OSTI]

    New South Wales, University of

    Catheter Lab Boiler House Main Entry Short Street ChapelStreet Vehicle Exit 23. Gray Street Car ParkingService Entry Waste Handling Area Delivery Area Admissions Entrance Inquiries Desk Cafeteria Coffee in July 2000 Vehicle Entry Emergency Main Entrance TOKOGARAHRAILWAYSTATION LEGEND Areas under construction

  4. Revision Date: May 22, 2014 MATERIAL & DISBURSEMENT SERVICES, DISBURSEMENT SERVICES

    E-Print Network [OSTI]

    Crews, Stephen

    Revision Date: May 22, 2014 MATERIAL & DISBURSEMENT SERVICES, DISBURSEMENT SERVICES Web Vendor Purpose: The web vendor system is an electronic solution for departments to update and add a vendor with Online Check Request, Web Travel, and InDEPTh. #12;Material & Disbursement Services Training for Web

  5. Lead User's theory adapted to services: Towards Service User's Toolkit

    E-Print Network [OSTI]

    Paris-Sud XI, Universitť de

    1 Lead User's theory adapted to services: Towards Service User's Toolkit E. Stevens Prof under the perspective of networks and communities. Lead User's theory (LUT) focused mainly is to adapt lead user's theory and practice to the specific case of the intangible processes and services

  6. Department of Health and Human Services Public Health Services

    E-Print Network [OSTI]

    Baker, Chris I.

    Department of Health and Human Services Public Health Services Review Group Type Activity Grant the obligation to comply with Public Health Services terms and conditions if a grant is awarded as a result/PI SUBTOTALS CONSULTANT COSTS EQUIPMENT (Itemize) SUPPLIES (Itemize by category) TRAVEL INPATIENT CARE COSTS

  7. Supporting Mobile Service Interaction through Semantic Service Description Annotation and

    E-Print Network [OSTI]

    to these characteristics, Semantic Web Service technology is probably the most promising candidate for connecting mobile devices supports this technology, the mobile usage of Web Services is still rather constrained that support and facilitate Physical Mobile Interaction. Semantic Web Service technology helps realising mobile

  8. OFFICE OF LIBRARY SERVICES 1 CDU Library Services Newsletter

    E-Print Network [OSTI]

    OFFICE OF LIBRARY SERVICES 1 SynapsE CDU Library Services Newsletter CONTENTS Director's Desk 1 New Campus Library News 6 Staffing 7 VOLUME No. 1 ≠ 2013 CONTACT US OFFICE OF LIBRARY SERVICES - General Enquiries Casuarina Library T. 08 8946 7016 Palmerston Library T. 08 8946 7870 Alice Springs Library T. 08

  9. Quantifying Network Denial of Service: A Location Service Case Study

    E-Print Network [OSTI]

    Kubiatowicz, John D.

    1 Quantifying Network Denial of Service: A Location Service Case Study Yan Chen, Adam Bargteil distributed denial-of-service (DDoS) attacks with a few keystrokes [11]. Besides these com- mon flooding classes of network DoS at- tacks, we propose a novel benchmarking methodology and apply it to study

  10. VT Electric Services VTES 601 Energy Dr.

    E-Print Network [OSTI]

    Buehrer, R. Michael

    units on campus ∑ Designs, operates, and maintains 3 substations Virginia Tech Electric Services Electric Services is to provide adequate, reliable and economical electric service to the buildings

  11. HABILITATIONSSCHRIFT Service-Oriented Computing

    E-Print Network [OSTI]

    Aiello, Marco

    and process transparency . . . . . . . . . . . . . 10 1.2 Mobile services and domotics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 5.2 Related work . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 5.3 Domotic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 6 Exploring Web Service Notification: Building a Scalable Domotic Infras- tructure 70 6

  12. TRANSPORTATION SERVICES VEHICLE RENTAL FEES

    E-Print Network [OSTI]

    ENVIRONMENT FEES AIR CONDITIONER SERVICE $75.00 PARTS + 10% BATTERY CHARGE $25.00 BATTERY REPLACEMENT $25

  13. Ontologies for Web Service Annotations

    E-Print Network [OSTI]

    Kissinger, Jessica

    Ontologies for Web Service Annotations OBI & EDAM Dr. Jessica Kissinger Department Of Genetics Role of Enriching OBI for Web Service Annotations EDAM Similarities Between EDAM and OBI, working for Web Service Annotations EDAM Similarities Between EDAM and OBI, working towards the same GOAL Our

  14. ITSM Project Service Catalogue Management

    E-Print Network [OSTI]

    Handy, Todd C.

    ........................................................................................................................... 17 #12;4 1. Overview ITIL defines the Service Catalogue as "A database or structured Document is the only part of the ITIL Service Portfolio published to Customers, and is used to support the sale points, ordering and request Processes. (ITIL Service Design)" 1 . To the customer this is delivered

  15. Multimedia Project Studio Service Model

    E-Print Network [OSTI]

    McShea, Daniel W.

    Multimedia Project Studio Service Model Over the course of the summer of 2010, we took a fresh look at the MPS Service Model. The goal was to ensure the MPS is meeting campus needs in the multimedia support to engage the campus community effectively in an ongoing fashion. #12;Multimedia Project Studio - Service

  16. FACULTY GUIDE Service-Learning

    E-Print Network [OSTI]

    Massachusetts at Lowell, University of

    ?.............................................................. 5 Benefits of Service-Learning..................................... 5 Types of Experiential LearningFACULTY GUIDE to Service-Learning University of Massachuse s Lowell 20132014 #12;2 WELCOME Dear Colleague, Thank you for taking the time to read this introductory guide to service- learning

  17. TRANSPORTATION SERVICES VEHICLE RENTAL FEES

    E-Print Network [OSTI]

    ) $120.00 PARTS + 10% BRAKE SHOE REPLACEMENT (REAR) $180.00 PARTS + 10% ENGINE FLUSH $60.00 OIL CHANGE $60.00 QM HEAVY EQUIPMENT & OTHERS QM VEHICLES $250.00 SAFETY CHECK $20.00 TIRE SERVICE HEAVY EQUIPMENT TIRE SERVICE FLAT REPAIR $30.00 TIRE SERVICE REPLACEMENT

  18. 2011 Operating Plan IT Services

    E-Print Network [OSTI]

    . Deliver sustainable and affordable IT services [S.2] 2. Improve the use of information and analytics [A.4;1. Deliver sustainable and affordable IT services Task When Type New or upgraded ITSM toolset deployment Jan Architecture & PMO capability in IT Services Jan Dec Grow #12;2. Improve the use of information and analytics

  19. Persistence-Length Renormalization of Polymers in a Crowded Environment of Hard Disks

    E-Print Network [OSTI]

    Sebastian SchŲbl; Sebastian Sturm; Wolfhard Janke; Klaus Kroy

    2014-10-22T23:59:59.000Z

    The most conspicuous property of a semiflexible polymer is its persistence length, defined as the decay length of tangent correlations along its contour. Using an efficient stochastic growth algorithm to sample polymers embedded in a quenched two-dimensional hard-disk fluid, we find apparent wormlike chain statistics with a renormalized persistence length. We identify a universal form of the disorder renormalization that suggests itself as a quantitative measure of molecular crowding.

  20. Perturbation hydrogen-atom spectrum in deformed space with minimal length

    E-Print Network [OSTI]

    M. M. Stetsko; V. M. Tkachuk

    2006-03-06T23:59:59.000Z

    We study energy spectrum for hydrogen atom with deformed Heisenberg algebra leading to minimal length. We develop correct perturbation theory free of divergences. It gives a possibility to calculate analytically in the 3D case the corrections to $s$-levels of hydrogen atom caused by the minimal length. Comparing our result with experimental data from precision hydrogen spectroscopy an upper bound for the minimal length is obtained.

  1. Services | 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 JC3 RSS September 9,AwardGrads &AlternativeDepartment ofServices

  2. Dispatching Demand ResponseTransit Service: Maximizing Productivity and Service Quality Guidebook

    E-Print Network [OSTI]

    Dispatching Demand ResponseTransit Service: Maximizing Productivity and Service Quality Guidebook and Subtitle Dispatching Demand Response Transit Service Maximizing Productivity and Service Quality Guidebook while maintaining service quality. Researchers collected data from 42 demand response rural and small

  3. Dark energy and extending the geodesic equations of motion: connecting the galactic and cosmological length scales

    E-Print Network [OSTI]

    Speliotopoulos, A. D.

    2010-01-01T23:59:59.000Z

    z RESEARCH ARTICLE Dark energy and extending the geodesicof motion using the Dark Energy length scale was proposed.observations. Keywords Dark energy ∑ Galactic density pro?le

  4. Time and length scales within a fire and implications for numerical simulation

    SciTech Connect (OSTI)

    TIESZEN,SHELDON R.

    2000-02-02T23:59:59.000Z

    A partial non-dimensionalization of the Navier-Stokes equations is used to obtain order of magnitude estimates of the rate-controlling transport processes in the reacting portion of a fire plume as a function of length scale. Over continuum length scales, buoyant times scales vary as the square root of the length scale; advection time scales vary as the length scale, and diffusion time scales vary as the square of the length scale. Due to the variation with length scale, each process is dominant over a given range. The relationship of buoyancy and baroclinc vorticity generation is highlighted. For numerical simulation, first principles solution for fire problems is not possible with foreseeable computational hardware in the near future. Filtered transport equations with subgrid modeling will be required as two to three decades of length scale are captured by solution of discretized conservation equations. By whatever filtering process one employs, one must have humble expectations for the accuracy obtainable by numerical simulation for practical fire problems that contain important multi-physics/multi-length-scale coupling with up to 10 orders of magnitude in length scale.

  5. amplified-fragment length polymorphism: Topics by E-print Network

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

    NOTE Shannon L. Datwyler,1,2 Environmental Sciences and Ecology Websites Summary: in Hemp and Marijuana (Cannabis sativa L.) According to Amplified Fragment Length...

  6. Semantic Web Enabled Composition of Web Services

    E-Print Network [OSTI]

    Medjahed, Brahim

    Semantic Web Enabled Composition of Web Services Brahim Medjahed Dissertation submitted Falls Church, Virginia, USA Keywords: Semantic Web - Web Service - Ontology - Service Composition. Copyright 2004, Brahim Medjahed #12;Semantic Web Enabled Composition of Web Services Brahim Medjahed

  7. Update on Service Management project

    ScienceCinema (OSTI)

    None

    2011-04-25T23:59:59.000Z

    GS and IT Service Management project status meeting -------------------------------------------------------------------------- Distribution: Sigurd Lettow, Frederic Hemmer, Thomas Pettersson, David Foster, Matti Tiirakari, GS⁢ Service Providers When and where: Thursday 2nd September at 10:00-11:30 in IFiltration Plant (222-R-001) Dear All, We would like to inform you about progress made on different topics like the Service Catalogue, the new Service Management Tool and the Service Desk. We would also like to present the plan for when we hope to "go live" and what this will mean for all of you running and providing services today. We will need your active support and help in the coming months to make this happen. GS⁢ Service Management Teams Reinoud Martens, Mats Moller

  8. General Services Administration Photovoltaics Project in Sacramento...

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

    General Services Administration Photovoltaics Project in Sacramento, California General Services Administration Photovoltaics Project in Sacramento, California Document describes a...

  9. Coordinating Energy Efficiency With Water Conservation Services...

    Energy Savers [EERE]

    Coordinating Energy Efficiency With Water Conservation Services Coordinating Energy Efficiency With Water Conservation Services Better Buildings Residential Network Program...

  10. A Systems Approach to Service Science Research

    E-Print Network [OSTI]

    Glushko, Robert J.

    A Systems Approach to Service Science Research Service Science Faculty Workshop National Tsing Hua@ischool.berkeley.edu Plan for Today's Talk Motivating the Concept of "Service System" Making Sense of the Service System Concept Modeling Approaches for Service Systems "Point of View" in Service Systems Bridging the Front

  11. A Statistical Study of the Relationship between the Solar Cycle Length and TreeRing Index

    E-Print Network [OSTI]

    A Statistical Study of the Relationship between the Solar Cycle Length and Tree­Ring Index Values, 450052, China 2 Armagh Observatory, College Hill, Armagh BT61 9DG, N. Ireland Abstract We have determined of the solar cycle length on climate with a reasonable degree of confidence. We find that the data confirm

  12. EFFECTS OF SAMPLE SIZE ON CHARACTERIZATION OF WOOD-PARTICLE LENGTH DISTRIBUTION

    E-Print Network [OSTI]

    EFFECTS OF SAMPLE SIZE ON CHARACTERIZATION OF WOOD-PARTICLE LENGTH DISTRIBUTION Quang V. Cao of sample size on fitting length distribution of wood particles used for manufacturing wood-based composites moments and the ability of the sample distributions to characterize the population represented

  13. On Loewy lengths of blocks (joint work with S. Koshitani and B. Klshammer)

    E-Print Network [OSTI]

    On Loewy lengths of blocks (joint work with S. Koshitani and B. K√ľlshammer) Benjamin Sambale, FSU Jena March 26, 2013 Benjamin Sambale On Loewy lengths of blocks #12;Notation G ¬≠ finite group p ¬≠ prime number F ¬≠ algebraically closed field of characteristic p B ¬≠ block of FG J(B) ¬≠ Jacobson radical of B

  14. Length Based Attack and Braid Groups: Cryptanalysis of Anshel-Anshel-Goldfeld Key

    E-Print Network [OSTI]

    Myasnikov, Aleksey

    Length Based Attack and Braid Groups: Cryptanalysis of Anshel-Anshel-Goldfeld Key Exchange Protocol of Technology, Hoboken, New Jersey, USA, 07030 {amyasnik,aushakov}@stevens.edu Abstract. The length based attack and Tannenbaum in [9]. Several attempts have been made to implement the attack [6], but none of them had produced

  15. Evaluation of Largemouth Bass Slot Length Limits in South Dakota Waters

    E-Print Network [OSTI]

    IY5~p: SOUTH DAKOTA ----.--) o o ~o Evaluation of Largemouth Bass Slot Length Limits in South Dakota Waters Department of Game, Fish and Parks Wildlife Division Foss Building Pierre. South Dakota 67601.3182 Completion Report No. 93-13 #12;Evaluation of Largemouth Bass Slot Length Limits in South

  16. Variable length pattern coding for power reduction in off-chip data buses

    E-Print Network [OSTI]

    Venkitasubramanian Iyer, Jayakrishnan

    2009-05-15T23:59:59.000Z

    indicating the index of the match is sent. If a variable length pattern match occurs then the code and unmatched portion of data is sent. We implemented our scheme, Variable Length Pattern Coding (VLPC) for various integer and floating point benchmarks...

  17. Impact of Interconnect Length on BTI and HCI Induced Frequency Degradation

    E-Print Network [OSTI]

    Kim, Chris H.

    Impact of Interconnect Length on BTI and HCI Induced Frequency Degradation Xiaofei Wang Pulkit Jain Instability (BTI) and Hot Carrier Injection (HCI) induced frequency degradation on interconnect length has degradation due to BTI decreases monotonically with longer wires because of the shorter effective stress time

  18. VALVE: Variable Length Value Encoder for Off-Chip Data Buses. Dinesh C. Suresh, Banit Agrawal*

    E-Print Network [OSTI]

    Najjar, Walid A.

    VALVE: Variable Length Value Encoder for Off-Chip Data Buses. Dinesh C. Suresh, Banit Agrawal (VALVE) technique to reduce the power consumption in the off-chip data buses. While past research has proposed scheme is capable of detecting and encoding variable length bit patterns in the data values. VALVE

  19. Surface Free Energies, Interfacial Tensions and Correlation Lengths of the ABF Models

    E-Print Network [OSTI]

    Pearce, Paul A.

    Surface Free Energies, Interfacial Tensions and Correlation Lengths of the ABF Models David L. O. Abstract The surface free energies, interfacial tensions and correlation lengths of the Andrews been established there are various quan- tities of physical interest, such as the surface free energies

  20. SPIN-DEPENDENT SCATTERING LENGTHS OF SLOW NEUTRONS WITH NUCLEI BY PSEUDOMAGNETIC MEASUREMENTS

    E-Print Network [OSTI]

    Boyer, Edmond

    L-263 SPIN-DEPENDENT SCATTERING LENGTHS OF SLOW NEUTRONS WITH NUCLEI BY PSEUDOMAGNETIC MEASUREMENTS vu par les noyaux. Abstract. - The spin-dependent scattering length of slow neutrons by the nuclei 23 can be of practical importance in many thermal neutron scattering experiments. A new method, called

  1. Scanning microscopy using a short-focal-length Fresnel zone plate

    E-Print Network [OSTI]

    Scanning microscopy using a short-focal-length Fresnel zone plate Ethan Schonbrun,* Winnie N. Ye demonstrate a form of scanning microscopy using a short-focal-length Fresnel zone plate and a low-NA relay. In this scheme, parallel scanning microscopy using a Fresnel zone-plate array would require only a single spatial

  2. The Distribution of Loop Lengths in Graphical Models for Turbo Decoding

    E-Print Network [OSTI]

    Smyth, Padhraic

    1 The Distribution of Loop Lengths in Graphical Models for Turbo Decoding Xianping Ge, David model for a K = 6, N = 12, rate 1=2 turbo code. Abstract| This paper analyzes the distribution of loop lengths in graphical models for turbo decoding. The prop- erties of such loops are of signi#12;cant

  3. TESLA-FEL 2004-01 Silica Aerogel Radiators for Bunch Length

    E-Print Network [OSTI]

    TESLA-FEL 2004-01 Silica Aerogel Radiators for Bunch Length Measurements J. B¨ahr a , V. Djordjadze aerogel are used to measure the electron bunch length at the photo injector test facility at DESY Zeuthen by the usage of aerogel is calculated analytically and Monte Carlo simulations are performed. It is shown

  4. Video Description Length Guided Constant Quality Video Coding with Bitrate Constraint

    E-Print Network [OSTI]

    Tomkins, Andrew

    Video Description Length Guided Constant Quality Video Coding with Bitrate Constraint Lei Yang propose a new video encoding strategy -- Video description length guided Constant Quality video coding with Bitrate Constraint (V-CQBC), for large scale video transcoding systems of video charing websites

  5. Data ID Service

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625govInstrumentstdmadapInactiveVisitingContract Management Fermi SitePARTOfficeOctoberDaniel WoodID Service First DOI

  6. Services | Department of Energy

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed offOCHCO Overview OCHCO OverviewRepository |Complex"DepartmentProgramDepartmentServices

  7. Services | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del Sol HomeFacebook TwitterSearch-CommentsSolid-StateComplexes withOSTI,Services

  8. Services | The Ames Laboratory

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del Sol HomeFacebook TwitterSearch-CommentsSolid-StateComplexesServices MPC offers a

  9. National Service Activation Checklist

    Energy Savers [EERE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directed offOCHCO2:Introduction toManagement ofConverDyn NOPRNancy SutleyNationalOverviewCybersecurityService

  10. Food Service Buildings

    Annual Energy Outlook 2013 [U.S. Energy Information Administration (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: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 111 1,613 122 40CoalLease(Billion2,12803 Table A1.GasYear Jan Feb Mar AprVentedThousandService

  11. Service Center Evaluation Guide

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn'tOriginEducationVideo ¬ĽUsageSecretary of EnergyFocus Group HSS/Union Work GroupService Center

  12. Services | 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 Center HomeIdle ReductionOffices Offices AllFeeds RSS Feeds TheRiskServices

  13. ARMY SERVICE FORCES

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group currentBradleyTableSelling Corp -KWatertown Arsenal'.I Y.it ! (ARMY SERVICE

  14. NERSC Consulting services

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of Science (SC)Integrated Codes |IsLove Your1Allocations NERSC Allocations:CarverConsulting Services

  15. Assessing Fatigue and Ultimate Load Uncertainty in Floating Offshore Wind Turbines Due to Varying Simulation Length

    SciTech Connect (OSTI)

    Stewart, G.; Lackner, M.; Haid, L.; Matha, D.; Jonkman, J.; Robertson, A.

    2013-07-01T23:59:59.000Z

    With the push towards siting wind turbines farther offshore due to higher wind quality and less visibility, floating offshore wind turbines, which can be located in deep water, are becoming an economically attractive option. The International Electrotechnical Commission's (IEC) 61400-3 design standard covers fixed-bottom offshore wind turbines, but there are a number of new research questions that need to be answered to modify these standards so that they are applicable to floating wind turbines. One issue is the appropriate simulation length needed for floating turbines. This paper will discuss the results from a study assessing the impact of simulation length on the ultimate and fatigue loads of the structure, and will address uncertainties associated with changing the simulation length for the analyzed floating platform. Recommendations of required simulation length based on load uncertainty will be made and compared to current simulation length requirements.

  16. ESPC ENABLE Energy Service Companies

    Broader source: Energy.gov [DOE]

    Energy Savings Performance Contract (ESPC) ENABLE projects use General Services Administration (GSA) Federal Supply Schedule 84, SIN 246-53 to select a qualified energy service company (ESCO). The ESCO is required to go through a two-step qualification process to become an eligible ESPC ENABLE or Schedule 84 service provider. The two-step process includes first, becoming Department of Energy (DOE)- qualified and second, being awarded a contract under the GSA Schedule.

  17. Ontario's Industrial Energy Services Program

    E-Print Network [OSTI]

    Ploeger, L. K.

    .8%! ! ! ! OTHER 8.4%! l4.9%! l4.0%! ! ! ! TOTAL 100.0%! 100.0%! 100.0%! ! PROGRAM STRATEGY Ontario's Industrial Energy Services Program was designed to: lead industrial energy consumers to the realization that increased energy efficiency generates... ONTARIO'S INDUSTRIAL ENERGY SERVICES PROGRAM LINDA K. PLOEGER, GENERAL MANAGER, INDUSTRY PROGRAMS ONTARIO MINISTRY OF ENERGY TORONTO, ONTARIO, ABSTRACT The Ontario Ministry of Energy began offering its new Industrial Energy Services Program...

  18. Sandia Energy - Cloud Computing Services

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

    Cloud Computing Services Home Stationary Power Safety, Security & Resilience of Energy Infrastructure Grid Modernization Cyber Security for Electric Infrastructure Cloud Computing...

  19. Sample Retention Incentive Service Agreement

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

    : Phased Retirement Service Agreement Introduction This is an employment agreement between (employee's name) (hereinafter referred to as "you" or "your") and the...

  20. IT Services | Department of Energy

    Office of Environmental Management (EM)

    Act, the Paperwork Reduction Act, and the priorities established by the Secretary of Energy. Including: Enable hybrid cloud computing to connect networks and services...

  1. Procurement Services Involvement with Contracts

    E-Print Network [OSTI]

    Huang, Jianyu

    Diligence and/or pre-qualification information to make sure vendors are a viable source. (Alumnus, disadvantaged vendor programs, etc.) ∑ Facilitation Services, sustainability information on equipment

  2. Human Services in a Market Economy: Implications of Program Fee Reliance among Nonprofit Human Service Organizations

    E-Print Network [OSTI]

    Howard, David Benjamin

    2013-01-01T23:59:59.000Z

    profits for lucrative service contracts. Multiple economicin new purchase-of-service contract (POSC) relationshipsor the fact that service contracts tend to be very program

  3. -A Science Servics Batwe ? " Y T H E OJEATHXR ?

    E-Print Network [OSTI]

    look dazzling white at a distance, but dark and black if overhead. Thick clouds reflect sunlight well University. WHAT IS A CLOUD? Aviators who have flown throvp;h dense clouds can tell us that a cloud is, very much like a fog; in fact a fog is really a cloud w k i d s happens to be touchinc the ground. densah

  4. 1/13/2011 TERM CONTRACT LISTING COMMODITY/SERVICE NO COMMODITY/SERVICE NO COMMODITY/SERVICE NO

    E-Print Network [OSTI]

    Papautsky, Ian

    /SERVICE NO Access Control/CCTV/Alarm System 710 Accounting Services - Student Loan 801 Advertising and Media Service 760 Asbestos Abatement (Hazardous) Consulting 820 Asbestos and Lead Abatement, Full Service 815 Uniforms 641 Dry Cleaning, Laundry Service, Lab Coat Rental Program 635 Dry Ice 633 Electrical Repairs

  5. Wireless Denial of ServiceWireless Denial of Service Wireless Denial of Service April 3, 2008

    E-Print Network [OSTI]

    Vlajic, Natalija

    of Service April 3, 2008 Financial losses SingleSingle DoSDoS attack lossattack loss (FBI survey / 2002)(FBI

  6. Microscopic calculation of the spin-dependent neutron scattering lengths on 3He

    E-Print Network [OSTI]

    H. M. Hofmann; G. M. Hale

    2003-04-16T23:59:59.000Z

    We report on the spin.dependent neutron scattering length on 3He from a microscopic calculation of p-3H, n-3He, and d-2H scattering employing the Argonne v18 nucleon-nucleon potential with and without additional three-nucleon force. The results and that of a comprehensive R-matrix analysis are compared to a recent measurement. The overall agreement for the scattering lengths is quite good. The imaginary parts of the scattering lengths are very sensitive to the inclusion of three-nucleon forces, whereas the real parts are almost insensitive.

  7. A Bunch Length Monitor for JLab 12 GeV Upgrade

    SciTech Connect (OSTI)

    Ahmad, Mahmoud Mohamad Ali [ODU; Freyberger, Arne P. [JLAB; Gubeli, Joseph F. [JLAB; Krafft, Geoffrey A. [JLAB

    2013-12-01T23:59:59.000Z

    A continuous non-invasive bunch length monitor for the 12 GeV upgrade of Jefferson Lab will be used to determine the bunch length of the beam. The measurement will be done at the fourth dipole of the injector chicane at 123 MeV using the coherent synchrotron light emitted from the dipole. The estimated bunch length is 333 fs. A vacuum chamber will be fabricated and a Radiabeam real time interferometer will be used. In this paper, background, the estimated calculations and the construction of the chamber will be discussed.

  8. The effect of stride length alterations on running efficiency in beginning runners†

    E-Print Network [OSTI]

    James, Jerry Lynn

    1980-01-01T23:59:59.000Z

    summary table for caloric cost 2 Descriptive statistics for caloric cost 3 Duncan's New Nultiple Range Test for Stride Length 18 20 LIST OF FIGURES F1gure Page l The eff1cient range of a runner 2 The relat1ve roles of Stride Rate and Stride... Length in velocity changes 3 A two-by-three (sex-by-stride length) repeated measures design 4 A bar chart of the caloric cost means of SL-A, SL-B, and SL-C w1thout distinction between sexes l7 22 5 A bar chart of the caloric cost means of each...

  9. First working group meeting on the minority carrier diffusion length/lifetime measurement: Results of the round robin lifetime/diffusion length tests

    SciTech Connect (OSTI)

    Cudzinovic, M.; Sopori, B. [comp.] [comp.

    1995-11-01T23:59:59.000Z

    As was noted in the cover letter that accompanied the samples, the eleven bare silicon samples were from various manufacturers. Table I lists the codes for the samples and the manufacturer of each sample. It also notes if the sample was single or poly-crystalline. The samples had been polished on one side before being sent out for measurements, but no further processing was done. The participants of the study were asked to measure either the lifetime or diffusion length of each of the samples using their standard procedure. Table II shows the experimental conditions used by the groups who measured diffusion length. All the diffusion length measurements were performed using the Surface Photovoltage method (SPV). Table M shows the experimental conditions for the lifetime measurements. All the lifetime measurements were made using the Photoconductance Decay method (PCD) under low level injection. These tables show the diameter of the spot size used during the measurement (the effective sampling area), the locations where measurements were taken, and the number of measurements taken at each location. Table N shows the results of the measurements. The table is divided into diffusion length and lifetime measurements for each sample. The values listed are the average values reported by each group. One of the immediate artifacts seen in the data is the large variation in the lifetime measurements. The values from MIT and Mobil are generally close. However, the measurements from NCSU are typically an order of magnitude lower.

  10. Service Assessment Hurricane Floyd Floods

    E-Print Network [OSTI]

    Service Assessment Hurricane Floyd Floods of September 1999 mm r u, /"' r U.S.DEPARTMENTOF COMMERCE: Hurricane Floyd Floods of September 1999. Aerial view of Grifton, North Carolina, with flooding from the Neuse River. (Photograph courtesy of the U.S. Army Corps of Engineers.) #12;Service Assessment Hurricane

  11. RESTful Web service composition with

    E-Print Network [OSTI]

    Bae, Doo-Hwan

    RESTful Web service composition with BPEL for REST Cesare Pautasso Data & Knowledge Engineering (2009) 2010-05-04 Seul-Ki Lee #12;Contents Introduction Background Design principles of RESTful Web SE LAB 2010 #12;Introduction (1/5) Web Service Describes web-based applications over the web

  12. Ecosystem Services and Environmental Benefits

    E-Print Network [OSTI]

    Tsien, Roger Y.

    Ecosystem Services and Environmental Benefits of the UC San Diego Campus Forest 10 February 2009 #12;2 #12;3 Ecosystem Services and Environmental Benefits of the UC San Diego Campus Forest 10 buildings. By consuming solar energy in the process of evapotranspiration and blocking winter winds

  13. Library Services for NHS Staff

    E-Print Network [OSTI]

    Library Services for NHS Staff #12;Joining the Library All staff of the NHS Trusts covered by the Service Level Agreement between Imperial College London Libraries and NHS London may join the Library in those trusts may also be eligible to join. For further details see: www.imperial.ac.uk/library/NHS NHS

  14. Overhead Piping / Asbestos Removal. Letter transmits response to comments on the overhead piping and asbestos removal.

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group currentBradleyTableSelling7 AugustAFRICAN .METALS~ c3ppY-.I ' Y{OoEr' $1 ;-

  15. Oklahoma Department of Agriculture, Food, and Forestry -Forestry Service Oklahoma Cooperative Extension Service

    E-Print Network [OSTI]

    Balasundaram, Balabhaskar "Baski"

    E-988 Oklahoma Department of Agriculture, Food, and Forestry - Forestry Service Oklahoma Cooperative Extension Service United States Department of Agriculture - Forestry Service Oklahoma Department of Wildlife Conservation Natural Resources Conservation Service Oklahoma Department of Agriculture, Food

  16. Fabrication and Testing of Full-Length Single-Cell Externally Fueled Converters for Thermionic Reactors

    SciTech Connect (OSTI)

    Schock, Alfred

    1995-08-01T23:59:59.000Z

    Paper presented at the 29th IECEC in Monterey, CA in August 1994. The present paper describes the fabrication and testing of full-length prototypcial converters, both unfueled and fueled, and presents parametric results of electrically heated tests.

  17. Korean ESL learners' pragmatic competence: motivation, amount of contact, and length of residence†

    E-Print Network [OSTI]

    Ahn, Soo Jin

    2009-05-15T23:59:59.000Z

    This study examined the motivation for learning English, the amount of contact with English, and length of residence in the target language area that affects Korean graduate studentsí English pragmatic skills studying at Texas A&M University...

  18. Length regulation of microtubules by molecular motors: Exact solution and density profiles

    E-Print Network [OSTI]

    Arita, Chikashi; Santen, Ludger

    2015-01-01T23:59:59.000Z

    In this work we study a microtubule (MT) model , whose length is regulated by the action of processive kinesin motors. We treat the case of infinite processivity, i.e. particle exchange in the bulk is neglected. The exact results can be obtained for model parameters which correspond to a finite length of the MT. In contrast to the model with particle exchange we find that the lengths of the MT are exponentially distributed in this parameter regime. The remaining parameter space of the model, which corresponds to diverging MT lengths, is analyzed by means of extensive Monte-Carlo simulations and a macroscopic approach. For divergent MTs we find a complex structure of the phase diagram in terms of shapes of the density profile.

  19. Reinforcement Learning for Active Length Control and Hysteresis Characterization of Shape Memory Alloys

    E-Print Network [OSTI]

    Kirkpatrick, Kenton C.

    2010-01-16T23:59:59.000Z

    Shape Memory Alloy actuators can be used for morphing, or shape change, by controlling their temperature, which is effectively done by applying a voltage difference across their length. Control of these actuators requires determination...

  20. An evaluation of inductance loop detector lead length and optimal speed trap distance

    E-Print Network [OSTI]

    Hamm, Robert Alan

    1994-01-01T23:59:59.000Z

    . Lead lengths were evaluated with five different design vehicles (large and small passenger cars, a pickup truck, a motorcycle, and a high profile truck) with several detector units. Both passenger cars and the pickup truck were always detected with 4000...

  1. FAIR MATCHING ALGORITHM: FIXED-LENGTH FRAME SCHEDULING IN ALL-PHOTONIC NETWORKS

    E-Print Network [OSTI]

    FAIR MATCHING ALGORITHM: FIXED-LENGTH FRAME SCHEDULING IN ALL-PHOTONIC NETWORKS Nahid Saberi email:nahid.saberi@mail.mcgill.ca, coates@ece.mcgill.ca Abstract Internal switches in all

  2. Impact of carbon nanotube length on electron transport in aligned carbon nanotube networks

    E-Print Network [OSTI]

    Lee, Jeonyoon

    Here, we quantify the electron transport properties of aligned carbon nanotube (CNT) networks as a function of the CNT length, where the electrical conductivities may be tuned by up to 10◊ with anisotropies exceeding 40%. ...

  3. Fresnel zone effects in the scattering of sound by cylinders of various lengths

    E-Print Network [OSTI]

    Stanton, Tim

    Fresnel zone effects in the scattering of sound by cylinders of various lengths DanielT. Di-source/point-receivercombination.Numerically evaluatingthisexpressionshowedthescatteringcharacteristicstobedominatedbyFresnel zoneeffects∑scillationsin thebackscatterversuslengthcurvecausedbyconstructiveand

  4. Telomere Length in Circulating Leukocytes Is Associated with Lung Function and Disease

    E-Print Network [OSTI]

    Nyholt, Dale R.

    Telomere Length in Circulating Leukocytes Is Associated with Lung Function and Disease Eva Albrecht. Comprehensive Pneumology Center Munich (CPC-M), Member of the German Center for Lung Research, Munich, Germany

  5. Viscosity of plant oils as a function of temperature, fatty acid chain length, and unsaturation

    E-Print Network [OSTI]

    Neo, Tong Heng

    1988-01-01T23:59:59.000Z

    for the degree of MASTER OF SCIENCE December 1988 Major Subject: Agricultural Engineering VISCOSITY OF PLANT OILS AS A FUNCTION OF TEMPERATURE, FATTY ACID CHAIN LENGTH, AND UNSATURATION A Thesis by TONG HENG NEO Approved as to style and content by...: Vincent E. Sweat (Chairman of Committee) Ron L. Richter (Member) R. Engler (Member) Edward A. Hiler (Head of the Department) December 1988 ABSTRACT Viscosity of Plant Oils as a Function of Temperature, Fatty Acid Chain Length, and Unsaturation...

  6. Hook Length Formulas for Trees by Han's Expansion William Y.C. Chen1

    E-Print Network [OSTI]

    Chen, Bill

    to unifications of the hook length formulas due to Du and Liu, Han, Gessel and Seo, and Postnikov. Keywords: hook as unifications of the formulas due to Du and Liu [3], Han [6, 7, 8], Gessel and Seo [5]. Let us give a quick given by Chen and Yang [2], and Seo [13]. Hook length formulas have been found for k-ary trees, plane

  7. Bunch length measurement at the Fermilab A0 photoinjector using a Martin-Puplett interferometer

    SciTech Connect (OSTI)

    Thurman-Keup, Randy; Fliller, Raymond Patrick; Kazakevich, Grigory; /Fermilab

    2008-05-01T23:59:59.000Z

    We present preliminary measurements of the electron bunch lengths at the Fermilab A0 Photoinjector using a Martin-Puplett interferometer on loan from DESY. The photoinjector provides a relatively wide range of bunch lengths through laser pulse width adjustment and compression of the beam using a magnetic chicane. We present comparisons of data with simulations that account for diffraction distortions in the signal and discuss future plans for improving the measurement.

  8. Can one extract the pi-neutron scattering length from pi-deuteron scattering?

    E-Print Network [OSTI]

    A. Nogga; C. Hanhart

    2005-11-02T23:59:59.000Z

    We give a prove of evidence that the original power counting by Weinberg can be applied to estimate the contributions of the operators contributing to the pi-deuteron scattering length. As a consequence, pi-deuteron observables can be used to extract neutron amplitudes--in case of pi-deuteron scattering this means that the pi-neutron scattering length can be extracted with high accuracy. This result is at variance with recent claims. We discuss the origin of this difference.

  9. A Model for Fiber Length Attrition in Injection-Molded Long-Fiber Composites

    SciTech Connect (OSTI)

    TuckerIII, Charles L. [University of Illinois, Urbana-Champaign; Phelps, Jay H [University of Illinois, Urbana-Champaign; El-Rahman, Ahmed Abd [University of Illinois, Urbana-Champaign; Kunc, Vlastimil [ORNL

    2013-01-01T23:59:59.000Z

    Long-fiber thermoplastic (LFT) composites consist of an engineering thermoplastic matrix with glass or carbon reinforcing fibers that are initially 10 to 13 mm long. When an LFT is injection molded, flow during mold filling orients the fibers and degrades the fiber length. Fiber orientation models for injection molding are well developed, and special orientation models for LFTs have been developed. Here we present a detailed quantitative model for fiber length attrition in a flowing fiber suspension. The model tracks a discrete fiber length distribution (FLD) at each spatial node. Key equations are a conservation equation for total fiber length, and a breakage rate equation. The breakage rate is based on buckling of fibers due to hydrodynamic forces, when the fibers are in unfavorable orientations. The FLD model is combined with a mold filling simulation to predict spatial and temporal variations in fiber length distribution in a mold cavity during filling. The predictions compare well to experiments on a glassfiber/ PP LFT molding. Fiber length distributions predicted by the model are easily incorporated into micromechanics models to predict the stress-strain behavior of molded LFT materials. Author to whom correspondence should be addressed; electronic mail: ctucker@illinois.edu 1

  10. SUBMITTED TO IEEE TRANSACTIONS ON SERVICES COMPUTING, 2011 (REVISED VERSION). 1 Dynamic Service Contract Enforcement

    E-Print Network [OSTI]

    Boyer, Edmond

    in the enterprise world. A service is usually governed by a client service contract (CSC) that specifies, among (i.e., they shape the traffic). A service is typically governed by a Client Service Contract (CSCSUBMITTED TO IEEE TRANSACTIONS ON SERVICES COMPUTING, 2011 (REVISED VERSION). 1 Dynamic Service

  11. HOUSING SERVICES NOTICE OF INTENTION TO CANCEL

    E-Print Network [OSTI]

    Seldin, Jonathan P.

    HOUSING SERVICES NOTICE OF INTENTION TO CANCEL SINGLE STUDENT HOUSING LICENSE AGREEMENT DATE RECEIVED:_______________________ TO: Housing Services FROM:_________________________________ ID NUMBER:___________________________ In accordance with the RESIDENCE CANCELLATION POLICY/LICENSE AGREEMENT, I hereby give Housing Services notice

  12. Service platform strategy : social networking and mobile service platform perspectives

    E-Print Network [OSTI]

    Yoo, Jang Hoon, S.M. Massachusetts Institute of Technology

    2011-01-01T23:59:59.000Z

    The significance of the service platform is increasing, while studies on this phenomenon remain scarce and insufficient. Most of the researches focus on products, market segmentation and how platform triggers innovation ...

  13. RESTful Web Services at BNL

    SciTech Connect (OSTI)

    Casella, R.

    2011-06-14T23:59:59.000Z

    RESTful (REpresentational State Transfer) web services are an alternative implementation to SOAP/RPC web services in a client/server model. BNLs IT Division has started deploying RESTful Web Services for enterprise data retrieval and manipulation. Data is currently used by system administrators for tracking configuration information and as it is expanded will be used by Cyber Security for vulnerability management and as an aid to cyber investigations. This talk will describe the implementation and outstanding issues as well as some of the reasons for choosing RESTful over SOAP/RPC and future directions.

  14. Residential Energy Efficiency Customer Service Best Practices...

    Energy Savers [EERE]

    Residential Energy Efficiency Customer Service Best Practices Residential Energy Efficiency Customer Service Best Practices Better Buildings Residential Network Peer Exchange Call...

  15. Small Business Services | Department of Energy

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

    Small Business Services Small Business Services Welcome to the Office of Small and Disadvantaged Business Utilization (OSDBU) The OSDBU advocates putting small business first in...

  16. Independent Oversight Review, Babcock & Wilcox Technical Services...

    Office of Environmental Management (EM)

    Independent Oversight Review, Babcock & Wilcox Technical Services Y-12, LLC - July 2012 Independent Oversight Review, Babcock & Wilcox Technical Services Y-12, LLC - July 2012 July...

  17. SENIOR EXECUTIVE SERVICE CANDIDATE DEVELOPMENT PROGRAM (SESCDP...

    Office of Environmental Management (EM)

    SENIOR EXECUTIVE SERVICE CANDIDATE DEVELOPMENT PROGRAM (SESCDP) Evaluation of Formal Training SENIOR EXECUTIVE SERVICE CANDIDATE DEVELOPMENT PROGRAM (SESCDP) Evaluation of Formal...

  18. Facilties & Engineering Services | The Ames Laboratory

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

    Facilties & Engineering Services The Facilities Services Group (FSG) is responsible for the facilities and infrastructure of the Ames Laboratory. The group includes custodial...

  19. International Fuel Services and Commercial Engagement | Department...

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

    International Fuel Services and Commercial Engagement International Fuel Services and Commercial Engagement The Office of International Nuclear Energy Policy and Cooperation...

  20. Residential Energy Efficiency Customer Service Best Practices...

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

    Residential Energy Efficiency Customer Service Best Practices Peer Exchange Call Residential Energy Efficiency Customer Service Best Practices Peer Exchange Call January 22, 2015...

  1. Repository Services for Research Data Management†

    E-Print Network [OSTI]

    Uribe, Luis Martinez

    2008-07-31T23:59:59.000Z

    Repository Services for Research Data Management - findings from interviews and workshop to capture Oxford researchers' requirements for services to help them manage their data

  2. Mississippi Public Service Commission Adopts Energy Efficiency...

    Energy Savers [EERE]

    Mississippi Public Service Commission Adopts Energy Efficiency Rules Mississippi Public Service Commission Adopts Energy Efficiency Rules November 8, 2013 - 12:00am Addthis...

  3. Pepco Energy Services ESCO Qualification Sheet

    Broader source: Energy.gov [DOE]

    Document outlines the energy service company (ESCO) qualifications for Pepco Energy Services in relation to the U.S. Department of Energy's (DOEs) energy savings performance contracts (ESPC).

  4. Simple Formula for the Optimization of the FEL Gain Length Including the Effects of Emittance, Betatron Oscillations and Energy Spread

    E-Print Network [OSTI]

    Chin, Y.H.

    2011-01-01T23:59:59.000Z

    for a quick estimate of the FEL parameters which minimizefor the Optimization of the FEL Gain Length Including thet h e Optimization o f the FEL Gain Length Including t h e

  5. Molecular Mechanisms for Microtubule Length Regulation by Kinesin-8 and XMAP215 Proteins

    E-Print Network [OSTI]

    Louis Reese; Anna Melbinger; Erwin Frey

    2014-05-22T23:59:59.000Z

    The cytoskeleton is regulated by a plethora of enzymes that influence the stability and dynamics of cytoskeletal filaments. Molecular motors of the kinesin-8 protein family depolymerise microtubules in a length-dependent manner, and experimental and theoretical evidence suggest a role for kinesin-8 in the dynamic regulation of microtubules. However, so far the detailed molecular mechanisms how these molecular motors interact with the growing microtubule tip remain elusive. Here we investigate two interaction scenarios for kinesin-8 and the microtubule tip. We give a comprehensive analysis of regimes where length-regulation is possible and characterise how the stationary length depends on the biochemical rates and the bulk concentrations of the various proteins. For a neutral scenario, where microtubules grow irrespective of whether the microtubule tip is occupied by a molecular motor, length regulation is possible only for a narrow range of biochemical rates and limited to small polymerisation rates. In contrast, for an inhibition scenario, where the presence of a motor at the microtubule tip inhibits microtubule growth, the regime of length regulation is extremely broad and includes high growth rates. These results also apply to situations where polymerising enzymes, like XMAP215, and kinesin-8 mutually exclude each other from the microtubule tip. We also investigate the stochastic dynamics of the two scenarios. While for the neutral scenario length is tightly controlled, length dynamics is intermittent for the inhibition scenario and exhibits extended periods of microtubule growth and shrinkage, reminiscent of microtubule dynamic instability. On a broader perspective, the set of models established in this work quite generally suggests that mutual exclusion of molecules at the ends of cytoskeletal filaments is an important factor for filament dynamics and regulation.

  6. Final joint environmental assessment for the construction and routine operation of a 12-kilovolt (KV) overhead powerline right-of-way, and formal authorization for a 10-inch and 8-inch fresh water pipeline right-of-way, Naval Petroleum Reserve No. 1, Kern County, California

    SciTech Connect (OSTI)

    Not Available

    1994-10-01T23:59:59.000Z

    The purpose and need of the proposed action, which is the installation of an overhead powerline extension from an Naval Petroleum Reserve No. 1 (NPR-1) power source to the WKWD Station A, is to significantly reduce NPR-1`s overall utility costs. While the proposed action is independently justified on its own merits and is not tied to the proposed NPR-1 Cogeneration Facility, the proposed action would enable DOE to tie the NPR-1 fresh water pumps at Station A into the existing NPR-1 electrical distribution system. With the completion of the cogeneration facility in late 1994 or early 1995, the proposed action would save additional utility costs. This report deals with the environmental impacts of the construction of the powerline and the water pipeline. In addition, information is given about property rights and attaining permission to cross the property of proposed affected owners.

  7. Service Oriented Internet Jaideep Chandrashekar

    E-Print Network [OSTI]

    Duan, Zhenhai

    . Thomas Hou Ę £ University of Minnesota, Minneapolis, MN 55455, USA,§ jaideepc,zhzhang,duan• @cs.umn.edu¶ Virginia Tech, Blacksburg, VA 24061, USA, thou@vt.edu Abstract. Effective service delivery capabilities

  8. Minimum Gas Service Standards (Ohio)

    Broader source: Energy.gov [DOE]

    Natural gas companies in Ohio are required to follow the Minimum Gas Service Standards, which are set and enforced by the Public Utilities Commission of Ohio. These rules are found in chapter 4901...

  9. Princeton University Health Services *** CONFIDENTIAL***

    E-Print Network [OSTI]

    Singh, Jaswinder Pal

    Princeton University Health Services *** CONFIDENTIAL*** Medical Profile and Consent for Care Give/program abroad sponsor and to be provided to health care personnel in the event that I require medical care: ____________________________________________________________________ Health Insurance: Company: ________________________ Policy No.: ______________________________ Group No

  10. Robust services in dynamic systems

    E-Print Network [OSTI]

    Rodrigues, Rodrigo Seromenho Miragaia, 1975-

    2005-01-01T23:59:59.000Z

    Our growing reliance on online services accessible on the Internet demands highly- available systems that work correctly without interruption. This thesis extends previous work on Byzantine-fault-tolerant replication to ...

  11. Intergovernmental Solid Waste Services (Iowa)

    Broader source: Energy.gov [DOE]

    Two or more local governments may form a public service monopoly, utilizing private recycling industries where possible, if such a monopoly is deemed necessary to protect public health and welfare...

  12. Equity Services 503 Robertson Hall

    E-Print Network [OSTI]

    -520-3612 Emergencies: ext. 4444 Community Resources Ottawa Hospital Sexual Assault Partner Abuse Care Program 613 Police Service- Sexual Abuse and Child Abuse Unit 613-236-1222 ext. 5944 #12;

  13. EWEB- Energy Management Services Loan

    Broader source: Energy.gov [DOE]

    The Eugene Water & Electric Board (EWEB) offers cash incentives and low interest loans to businesses as part of the Energy Management Services program for the installation of solar domestic,...

  14. EWEB- Energy Management Services Rebate

    Broader source: Energy.gov [DOE]

    The Eugene Water & Electric Board (EWEB) offers cash incentives and low interest loans to businesses as part of the Energy Management Services program for the installation of solar domestic,...

  15. FORESTRY COMMISSION Mechanical Engineering Services

    E-Print Network [OSTI]

    1 FORESTRY COMMISSION Mechanical Engineering Services TENDER SALE of surplus Forestry Commission to be in £ Sterling. 3. Tenders will be subject to VAT @ 20% 4. The Forestry Commission reserves the right

  16. Extension Service Agricultural Experiment Station

    E-Print Network [OSTI]

    Tullos, Desiree

    University Extension Service has drawn up best practices for schools to imple- ment to reduce their pesticide are qualified to run Coast Guard-required safety drills on their own vessels. Oregon's commercial fishing

  17. Operators eye closer service relationships

    SciTech Connect (OSTI)

    Deffarges, E.H.; Ellis, P.A. (Booz Allen Hamilton Inc., Paris (France)); McArthur, N.C. (Booz Allen Hamilton Inc., Wassenaar (Netherlands))

    1994-09-19T23:59:59.000Z

    The use of integrated drilling services and alliance-type contracts has become economical and more practicable for many operators and service companies world-wide. The alliance-type contract provides a better balance of risks and rewards shared equally among all operator and contractor parties than many standard day rate and turnkey contracts. The general trend toward longer term contracts with fewer supply companies has helped numerous operators remain competitive. The paper discusses the trend toward increased partnerships and fewer suppliers.

  18. An internship in food services

    E-Print Network [OSTI]

    Smith, Bradley J.

    1992-01-01T23:59:59.000Z

    observation. The Department of Food Services is one of the largest collegiate food operations in the nation. It is a commissary- type system that serves 60, 000 meals a day in three dining centers and seventeen cash dining snack bars and cafeterias... service operation. The scope of the organization involves a commissary, three dining centers, and seventeen cash dining snack bars and cafeterias. All supplies are purchased and come to one central location, the Col. Fred W. Dollar Commissary. From...

  19. Dynamics and correlation length scales of a glass-forming liquid in quiescent and sheared conditions

    E-Print Network [OSTI]

    Wen-Sheng Xu; Zhao-Yan Sun; Li-Jia An

    2012-05-10T23:59:59.000Z

    We numerically study dynamics and correlation length scales of a colloidal liquid in both quiescent and sheared conditions to further understand the origin of slow dynamics and dynamic heterogeneity in glass-forming systems. The simulation is performed in a weakly frustrated two-dimensional liquid, where locally preferred order is allowed to develop with increasing density. The four-point density correlations and bond-orientation correlations, which have been frequently used to capture dynamic and static length scales $\\xi$ in a quiescent condition, can be readily extended to a system under steady shear in this case. In the absence of shear, we confirmed the previous findings that the dynamic slowing down accompanies the development of dynamic heterogeneity. The dynamic and static length scales increase with $\\alpha$-relaxation time $\\tau_{\\alpha}$ as power-law $\\xi\\sim\\tau_{\\alpha}^{\\mu}$ with $\\mu>0$. In the presence of shear, both viscosity and $\\tau_{\\alpha}$ have power-law dependence on shear rate in the marked shear thinning regime. However, dependence of correlation lengths cannot be described by power laws in the same regime. Furthermore, the relation $\\xi\\sim\\tau_{\\alpha}^{\\mu}$ between length scales and dynamics holds for not too strong shear where thermal fluctuations and external forces are both important in determining the properties of dense liquids. Thus, our results demonstrate a link between slow dynamics and structure in glass-forming liquids even under nonequilibrium conditions.

  20. Photoelectron track length distributions measured in a negative ion time projection chamber

    E-Print Network [OSTI]

    Prieskorn, Z R; Kaaret, P E; Black, J K

    2014-01-01T23:59:59.000Z

    We report photoelectron track length distributions between 3 and 8 keV in gas mixtures of Ne+CO2+CH3NO2 (260:80:10 Torr) and CO2+CH3NO2 (197.5: 15 Torr). The measurements were made using a negative ion time projection chamber (NITPC) at the National Synchrotron Light Source (NSLS) at the Brookhaven National Laboratory (BNL). We report the first quantitative analysis of photoelectron track length distributions in a gas. The distribution of track lengths at a given energy is best fit by a lognormal distribution. A powerlaw distribution of the form, f(E)=a(E/Eo)n, is found to fit the relationship between mean track length and energy. We find n=1.29 +/- 0.07 for Ne+CO2+CH3NO2 and n=1.20 +/- 0.09 for CO2+CH3NO2. Understanding the distribution of photoelectron track lengths in proportional counter gases is important for optimizing the pixel size and the dimensions of the active region in electron-drift time projection chambers (TPCs) and NITPC X-ray polarimeters.

  1. Simulation-Length Requirements in the Loads Analysis of Offshore Floating Wind Turbines: Preprint

    SciTech Connect (OSTI)

    Haid, L.; Stewart, G.; Jonkman, J.; Robertson, A.; Lackner, M.; Matha, D.

    2013-06-01T23:59:59.000Z

    The goal of this paper is to examine the appropriate length of a floating offshore wind turbine (FOWT) simulation - a fundamental question that needs to be answered to develop design requirements. To examine this issue, a loads analysis of an example FOWT was performed in FAST with varying simulation lengths. The offshore wind system used was the OC3-Hywind spar buoy, which was developed for use in the International Energy Agency Code Comparison Collaborative Project and supports NREL's offshore 5-megawatt baseline turbine. Realistic metocean data from the National Oceanic and Atmospheric Administration and repeated periodic wind files were used to excite the structure. The results of the analysis clearly show that loads do not increase for longer simulations. In regards to fatigue, a sensitivity analysis shows that the procedure used for counting half cycles is more important than the simulation length itself. Based on these results, neither the simulation length nor the periodic wind files affect response statistics and loads for FOWTs (at least for the spar studied here); a result in contrast to the offshore oil and gas industry, where running simulations of at least 3 hours in length is common practice.

  2. Infrared length scale and extrapolations for the no-core shell model

    E-Print Network [OSTI]

    Wendt, K A; Papenbrock, T; Sššf, D

    2015-01-01T23:59:59.000Z

    We precisely determine the infrared (IR) length scale of the no-core shell model (NCSM). In the NCSM, the $A$-body Hilbert space is truncated by the total energy, and the IR length can be determined by equating the intrinsic kinetic energy of $A$ nucleons in the NCSM space to that of $A$ nucleons in a $3(A-1)$-dimensional hyper-radial well with a Dirichlet boundary condition for the hyper radius. We demonstrate that this procedure indeed yields a very precise IR length by performing large-scale NCSM calculations for $^{6}$Li. We apply our result and perform accurate IR extrapolations for bound states of $^{4}$He, $^{6}$He, $^{6}$Li, $^{7}$Li. We also attempt to extrapolate NCSM results for $^{10}$B and $^{16}$O with bare interactions from chiral effective field theory over tens of MeV.

  3. Nano-scaled graphene platelets with a high length-to-width aspect ratio

    DOE Patents [OSTI]

    Zhamu, Aruna (Centerville, OH); Guo, Jiusheng (Centerville, OH); Jang, Bor Z. (Centerville, OH)

    2010-09-07T23:59:59.000Z

    This invention provides a nano-scaled graphene platelet (NGP) having a thickness no greater than 100 nm and a length-to-width ratio no less than 3 (preferably greater than 10). The NGP with a high length-to-width ratio can be prepared by using a method comprising (a) intercalating a carbon fiber or graphite fiber with an intercalate to form an intercalated fiber; (b) exfoliating the intercalated fiber to obtain an exfoliated fiber comprising graphene sheets or flakes; and (c) separating the graphene sheets or flakes to obtain nano-scaled graphene platelets. The invention also provides a nanocomposite material comprising an NGP with a high length-to-width ratio. Such a nanocomposite can become electrically conductive with a small weight fraction of NGPs. Conductive composites are particularly useful for shielding of sensitive electronic equipment against electromagnetic interference (EMI) or radio frequency interference (RFI), and for electrostatic charge dissipation.

  4. Increasing LIGO sensitivity by feedforward subtraction of auxiliary length control noise

    E-Print Network [OSTI]

    Grant David Meadors; Keita Kawabe; Keith Riles

    2014-04-24T23:59:59.000Z

    LIGO, the Laser Interferometer Gravitational-wave Observatory, has been designed and constructed to measure gravitational wave strain via differential arm length. The LIGO 4-km Michelson arms with Fabry-Perot cavities have auxiliary length control servos for suppressing Michelson motion of the beam-splitter and arm cavity input mirrors, which degrades interferometer sensitivity. We demonstrate how a post-facto pipeline (AMPS) improves a data sample from LIGO Science Run 6 with feedforward subtraction. Dividing data into 1024-second windows, we numerically fit filter functions representing the frequency-domain transfer functions from Michelson length channels into the gravitational-wave strain data channel for each window, then subtract the filtered Michelson channel noise (witness) from the strain channel (target). In this paper we describe the algorithm, assess achievable improvements in sensitivity to astrophysical sources, and consider relevance to future interferometry.

  5. Determination of the Pt spin diffusion length by spin-pumping and spin Hall effect

    SciTech Connect (OSTI)

    Zhang, Wei; Pearson, John E.; Hoffmann, Axel [Materials Science Division, Argonne National Laboratory, Argonne, Illinois 60439 (United States)] [Materials Science Division, Argonne National Laboratory, Argonne, Illinois 60439 (United States); Vlaminck, Vincent [Materials Science Division, Argonne National Laboratory, Argonne, Illinois 60439 (United States) [Materials Science Division, Argonne National Laboratory, Argonne, Illinois 60439 (United States); Colegio de Ciencias e IngenerŪa, Universidad San Fransciso de Quito, Quito (Ecuador); Divan, Ralu [Center for Nanoscale Materials, Argonne National Laboratory, Illinois 60439 (United States)] [Center for Nanoscale Materials, Argonne National Laboratory, Illinois 60439 (United States); Bader, Samuel D. [Materials Science Division, Argonne National Laboratory, Argonne, Illinois 60439 (United States) [Materials Science Division, Argonne National Laboratory, Argonne, Illinois 60439 (United States); Center for Nanoscale Materials, Argonne National Laboratory, Illinois 60439 (United States)

    2013-12-09T23:59:59.000Z

    The spin diffusion length of Pt at room temperature and at 8 K is experimentally determined via spin pumping and spin Hall effect in permalloy/Pt bilayers. Voltages generated during excitation of ferromagnetic resonance from the inverse spin Hall effect and anisotropic magnetoresistance effect were investigated with a broadband approach. Varying the Pt layer thickness gives rise to an evolution of the voltage line shape due to the superposition of the above two effects. By studying the ratio of the two voltage components with the Pt layer thickness, the spin diffusion length of Pt can be directly extracted. We obtain a spin diffusion length of ?1.2 nm at room temperature and ?1.6 nm at 8 K.

  6. Presented by Campus Services Object Code Classifications

    E-Print Network [OSTI]

    Stephens, Graeme L.

    ) Decrease expense from the wrong object code (From) Example: Expensed a service contract that covered 12

  7. Director of Business Services Michele Hamilton

    E-Print Network [OSTI]

    Gelfond, Michael

    · Service Contracts · Procurement Card · Negotiates Pricing · Obtains best value through negotiations

  8. Asynchronous intrusion recovery for interconnected web services

    E-Print Network [OSTI]

    Sabatini, David M.

    Asynchronous intrusion recovery for interconnected web services Ramesh Chandra, Taesoo Kim, and tracking down and recovering from such an attack re- quires significant manual effort. Web services for such web services. Aire addresses several challenges, such as propagating repair across services when some

  9. BU BRAIN Self Service GRADING PROCEDURES

    E-Print Network [OSTI]

    Suzuki, Masatsugu

    1 BU BRAIN Self Service GRADING PROCEDURES FOR FACULTY Updated May 2014/PD #12;2 Table of Contents BRAIN Self Service icon on left side of page: #12;4 Entering Grades: Once in BU BRAIN Self Service, go BRAIN Self Service; Registered ≠ student registered through the department). Grade: Student's grade

  10. Ecosystem services, resilience and our changing climate

    E-Print Network [OSTI]

    Nebraska-Lincoln, University of

    Ecosystem services, resilience and our changing climate Craig R. Allen Nebraska Cooperative Fish ecosystems for critical services #12;What Do Species Do? ∑ regulate biogeochemical cycles ≠ e.g., moose.g., predation / herbivory ∑ provide ecological services ≠ e.g., pollination #12;Ecosystem Services - Supporting

  11. Open SOA Telco Playground Integrated Service Architectures

    E-Print Network [OSTI]

    Wichmann, Felix

    Architectures Creating Next Generation Network (NGN) Prosumers FOKUS Developed Real-time Services in MAMSplus

  12. Reactive Power Support Services in Electricity Markets

    E-Print Network [OSTI]

    Reactive Power Support Services in Electricity Markets Costing and Pricing of Ancillary Services Reactive Power Support Services in Electricity Markets Costing and Pricing of Ancillary Services Project this Project For information about this project contact: Peter W. Sauer, Project Leader Professor Electrical

  13. A BCience Service Feature Released oil receipt

    E-Print Network [OSTI]

    A BCience Service Feature Released oil receipt but intended for use September 10, 1929. ? 'WXY TKE Canada, the United States (including Alaska and a West Indian service), Mexico, Costa Rica, Canal Zone there are services for Australia, New Zealand and Samoa& (All rights reserved- by---_Science--- Service, Inc

  14. Library Quick TipsLibrary Quick TipsLibrary Quick TipsLibrary Quick Tips Library ServicesLibrary ServicesLibrary ServicesLibrary Services

    E-Print Network [OSTI]

    Library Quick TipsLibrary Quick TipsLibrary Quick TipsLibrary Quick Tips i Library ServicesLibrary ServicesLibrary ServicesLibrary Services library.murdoch.edu.au/Students/ BORROWING (Undergraduates) You hour of the Library opening. Penalty points When an item is not returned on time, you accrue penalty

  15. On Demand Surveillance Service in Vehicular Cloud

    E-Print Network [OSTI]

    Weng, Jui-Ting

    2013-01-01T23:59:59.000Z

    Toward Vehicular Service Cloud . . . . . . . . . . . . . . .4.2 Open Mobile Cloud Requirement . . . . .3.1 Mobile Cloud

  16. Determination of the length and compass orientation of hydraulic fractures by pulse testing

    E-Print Network [OSTI]

    Manohar, Madan Mohan

    1984-01-01T23:59:59.000Z

    S3HAIDVHi OIlflVHOAH i0 NOIlVIN3IHO SSVHWOO QNV HlBN31 3Wl iO NOIlVNIWH3l30 DETERMINATION OF THE LENGTH AND COMPASS ORIENTATION OF HYDRAULIC FRACTURES BY PULSE TESTING A Thesis by MADAN MOHAN MANOHAR Approved as to Style and Content by: Wi... liam J. Lee (Ch ai rman of Commi t tee ) Le a M. Je Member) Richard A. Morse (Member) D. Yon Gonten ( d of Department) December 1984 ABSTRACT Determination of the Length and Compass Drientat1on of Hydraulic Fractures by Pulse Testing...

  17. Precision Measurement of the n-3He Incoherent Scattering Length Using Neutron Interferometry

    E-Print Network [OSTI]

    M. G. Huber; M. Arif; T. C. Black; W. C. Chen; T. R. Gentile; D. S. Hussey; D. Pushin; F. E. Wietfeldt; L. Yang

    2009-05-12T23:59:59.000Z

    We report the first measurement of the low-energy neutron-$^3$He incoherent scattering length using neutron interferometry: $b_i' = (-2.512\\pm 0.012{statistical}\\pm0.014{systematic})$ fm. This is in good agreement with a recent calculation using the AV18+3N potential. The neutron-$^3$He scattering lengths are important for testing and developing nuclear potential models that include three nucleon forces, effective field theories for few-body nuclear systems, and neutron scattering measurements of quantum excitations in liquid helium. This work demonstrates the first use of a polarized nuclear target in a neutron interferometer.

  18. Lorentz transformation, time dilation, length contraction and Doppler Effect - all at once

    E-Print Network [OSTI]

    Bernhard Rothenstein; Stefan Popescu

    2007-12-04T23:59:59.000Z

    We present a simple derivation of the Lorentz transformations for the space-time coordinates of the same event. It is based on the relative character of length and time interval as measured by observes in relative motion. We begin by accepting that the relative motion modifies in some particular way the result of these measurements. However we do not postulate the character of this distortion i.e. whatever it is dilation or contraction. The formulas accounting for length contraction, time dilation and Doppler shift are a byproduct of this derivation.

  19. Temperature and length scale dependence of hydrophobic effects and their possible implications for protein folding

    SciTech Connect (OSTI)

    Huang, David M.; Chandler, David

    2000-04-01T23:59:59.000Z

    The Lum-Chandler-Weeks theory of hydrophobicity [J. Phys. Chem. 103, 4570 (1999)] is applied to treat the temperature dependence of hydrophobic solvation in water. The application illustrates how the temperature dependence for hydrophobic surfaces extending less than 1nm differs significantly from that for surfaces extending more than 1nm. The latter is the result of water depletion, a collective effect, that appears at length scales of 1nm and larger. Due to the contrasting behaviors at small and large length scales, hydrophobicity by itself can explain the variable behavior of protein folding.

  20. TESLA-FEL 2004-01 Silica Aerogel Radiators for Bunch Length Measurements ?

    E-Print Network [OSTI]

    J. Bšhr A; V. Djordjadze A; D. Lipka A; A. Onuchin B; F. Stephan A

    Cherenkov radiators based on Silica aerogel are used to measure the electron bunch length at the photo injector test facility at DESY Zeuthen (PITZ). The energy range of those electrons is 4-5 MeV. In this paper the time resolution defined by the usage of aerogel is calculated analytically and Monte Carlo simulations are performed. It is shown that Silica aerogel gives the possibility to reach a time resolution of about 0.1 ps for high photon intensities and a time resolution of about 0.02 ps can be obtained for thin Silica aerogel radiators. Key words: silica aerogel, bunch length, time resolution, PITZ 1

  1. Tests of the Gravitational Inverse-Square Law below the Dark-Energy Length Scale

    E-Print Network [OSTI]

    D. J. Kapner; T. S. Cook; E. G. Adelberger; J. H. Gundlach; B. R. Heckel; C. D. Hoyle; H. E. Swanson

    2006-11-14T23:59:59.000Z

    We conducted three torsion-balance experiments to test the gravitational inverse-square law at separations between 9.53 mm and 55 micrometers, probing distances less than the dark-energy length scale $\\lambda_{\\rm d}=\\sqrt[4]{\\hbar c/\\rho_{\\rm d}}\\approx 85 \\mu$m. We find with 95% confidence that the inverse-square law holds ($|\\alpha| \\leq 1$) down to a length scale $\\lambda = 56 \\mu$m and that an extra dimension must have a size $R \\leq 44 \\mu$m.

  2. Flow past superhydrophobic surfaces with cosine variation in local slip length

    E-Print Network [OSTI]

    Asmolov, Evgeny S; Harting, Jens; Vinogradova, Olga I

    2012-01-01T23:59:59.000Z

    Anisotropic super-hydrophobic surfaces have the potential to greatly reduce drag and enhance mixing phenomena in microfluidic devices. Recent work has focused mostly on cases of super-hydrophobic stripes. Here, we analyze a relevant situation of cosine variation of the local slip length. We derive approximate formulae for maximal (longitudinal) and minimal (transverse) directional effective slip lengths that are in good agreement with the exact numerical solution and lattice-Bolzmann simulations for any surface slip fraction. The cosine texture can provide a very large effective (forward) slip, but it was found to be less efficient in generating a transverse flow as compared to super-hydrophobic stripes.

  3. Minimal Length and the Existence of Some Infinitesimal Quantities in Quantum Theory and Gravity

    E-Print Network [OSTI]

    A. E. Shalyt-Margolin

    2014-12-10T23:59:59.000Z

    In this work it is demonstrated that, provided a theory involves a minimal length, this theory must be free from such infinitesimal quantities as infinitely small variations in surface of the holographic screen, its volume, and entropy. The corresponding infinitesimal quantities in this case must be replaced by the "minimal variations possible" -- finite quantities dependent on the existent energies. As a result, the initial low-energy theory (quantum theory or general relativity) inevitably must be replaced by a minimal-length theory that gives very close results but operates with absolutely other mathematical apparatus.

  4. Exemption from Application of the Service Contract Act -Certification UT-B Contracts Div Certain Services

    E-Print Network [OSTI]

    Pennycook, Steve

    Exemption from Application of the Service Contract Act - Certification UT-B Contracts Div Certain OF THE SERVICE CONTRACT ACT ­ CERTAIN SERVICES ­ CERTIFICATION (Jan 2008) (a) The offeror shall check that the Service Contract Act ­ (1) Will not apply to this offeror, then the applicable Service Contract Act

  5. Exemption from Application of the Service Contract Act -Requirements UT-B Contracts Div Certain Services

    E-Print Network [OSTI]

    Pennycook, Steve

    Exemption from Application of the Service Contract Act - Requirements UT-B Contracts Div Certain OF THE SERVICE CONTRACT ACT ­ CERTAIN SERVICES ­ REQUIREMENTS (Mar 2009) (a) The services under this Agreement of the Service Contract Act shall be included in the subcontract. (g) If the Department of Labor determines

  6. A Managerial Community of Web Services for Management of Communities of Web Services

    E-Print Network [OSTI]

    Bentahar, Jamal

    A Managerial Community of Web Services for Management of Communities of Web Services Abdelghani@ciise.concordia.ca Abstract -- Nowadays, Web services are considered as new and attracting distributed approach of application/services integration over the Internet. As the number of Web Services is exponentially growing and expected to do so

  7. Waste generator services implementation plan

    SciTech Connect (OSTI)

    Mousseau, J.; Magleby, M.; Litus, M.

    1998-04-01T23:59:59.000Z

    Recurring waste management noncompliance problems have spurred a fundamental site-wide process revision to characterize and disposition wastes at the Idaho National Engineering and Environmental Laboratory. The reengineered method, termed Waste Generator Services, will streamline the waste acceptance process and provide waste generators comprehensive waste management services through a single, accountable organization to manage and disposition wastes in a timely, cost-effective, and compliant manner. This report outlines the strategy for implementing Waste Generator Services across the INEEL. It documents the culmination of efforts worked by the LMITCO Environmental Management Compliance Reengineering project team since October 1997. These efforts have included defining problems associated with the INEEL waste management process; identifying commercial best management practices; completing a review of DOE Complex-wide waste management training requirements; and involving others through an Integrated Process Team approach to provide recommendations on process flow, funding/charging mechanisms, and WGS organization. The report defines the work that will be performed by Waste Generator Services, the organization and resources, the waste acceptance process flow, the funding approach, methods for measuring performance, and the implementation schedule and approach. Field deployment will occur first at the Idaho Chemical Processing Plant in June 1998. Beginning in Fiscal Year 1999, Waste Generator Services will be deployed at the other major INEEL facilities in a phased approach, with implementation completed by March 1999.

  8. Nano-wires with surface disorder: Giant localization lengths and quantum-to-classical crossover

    E-Print Network [OSTI]

    J. Feist; A. Bšcker; R. Ketzmerick; S. Rotter; B. Huckestein; J. BurgdŲrfer

    2006-09-14T23:59:59.000Z

    We investigate electronic quantum transport through nano-wires with one-sided surface roughness. A magnetic field perpendicular to the scattering region is shown to lead to exponentially diverging localization lengths in the quantum-to-classical crossover regime. This effect can be quantitatively accounted for by tunneling between the regular and the chaotic components of the underlying mixed classical phase space.

  9. Plasmon Length: A Universal Parameter to Describe Size Effects in Gold Nanoparticles

    E-Print Network [OSTI]

    Marks, Laurence D.

    Plasmon Length: A Universal Parameter to Describe Size Effects in Gold Nanoparticles Emilie Ringe surface plasmon resonances are central to many sensing and signal transmission applications. Tuning of the plasmon energy and line width through particle size and shape is critical to the design of such devices

  10. Analysis on Achieving a Minimum Bunch Length in LCLS Bunch Compressor One

    SciTech Connect (OSTI)

    Sun, Yipeng; Huang, Zhirong; Ding, Yuantao; Wu, Juhao; /SLAC; ,

    2011-08-19T23:59:59.000Z

    An ultra-short bunch is required by different applications in many aspects. In this paper, the condition to achieve a minimum bunch length at the Linac Coherent Light Source (LCLS) [1] bunch compressor one (BC1) is analyzed analytically and evaluated by simulation. The space charge, wake field and coherent synchrotron radiation (CSR) effects are not discussed here.

  11. The Nekrasov-Okounkov hook length formula: refinement, elementary proof, extension and applications

    E-Print Network [OSTI]

    Paris-Sud XI, Universitť de

    2008/05/09 The Nekrasov-Okounkov hook length formula: refinement, elementary proof, extension and applications Guo-Niu HAN ABSTRACT. -- The paper is devoted to the derivation of the expan- sion formula function for t-cores. Several applications are derived, including the "marked hook formula". 1

  12. A differentiable dynamic network loading model that yields queue length distributions and accounts for spillback

    E-Print Network [OSTI]

    Bierlaire, Michel

    A differentiable dynamic network loading model that yields queue length distributions and accounts, this is so because the kinematic wave model (KWM), the mainstay of traffic flow theory, only applies for spillback Carolina Osorio Gunnar Fl¨otter¨od Michel Bierlaire Abstract We derive a dynamic network

  13. Achromatic recirculated chicane with fixed geometry and independently variable path length and momentum compaction

    DOE Patents [OSTI]

    Douglas, David R.; Neil, George R.

    2005-04-26T23:59:59.000Z

    A particle beam recirculated chicane geometry that, through the inducement of a pair of 180 degree bends directed by the poles of a pair of controllable magnetic fields allows for variation of dipole position, return loop radii and steering/focussing, thereby allowing the implementation of independent variation of path length and momentum compaction.

  14. Protein Beta-Sheets Predicted in 1951 by Pauling et Al. using standard bond length and

    E-Print Network [OSTI]

    Guermeur, Yann

    Protein Beta-Sheets Predicted in 1951 by Pauling et Al. using standard bond length and valence configuration of polypeptide chains, PNAS (USA) 37 (1951) 251256. #12;Protein Beta-Sheets P A #12;Protein Beta-Sheets #12;Beta-Bulge #12;Beta-Helix PDB code 1QCX #12;Beta-Propeller PDB code 1HXN #12;Beta-Sandwich PDB

  15. LENGTH-WEIGHT RELATIONSHIP, FOOD HABITS, PARASITES, AND SEX AND AGE DETERMINATION OF THE RATFISH,

    E-Print Network [OSTI]

    from Cape Arago. EYi!-lens weights (wet and dry), vertebral radii, basal sections of the dorsal spine and left pectoral fin, and body-length frequencies were studied, but no accurate method of age and Wilby, 1961). Ratfish are an important source of food for such commercial fishes as soupfin sharks

  16. Session Lengths and IP Address Usage of Smartphones in a University Campus WiFi

    E-Print Network [OSTI]

    Wang, Bing

    to laptops and desktop PCs, network usage characteristics of smartphones may differ significantly becauseSession Lengths and IP Address Usage of Smartphones in a University Campus WiFi Network be used more opportunistically. In this paper, we study two important network usage characteristics

  17. Impact of Ethanol on Benzene Plume Lengths: Microbial and Modeling Studies

    E-Print Network [OSTI]

    Alvarez, Pedro J.

    Impact of Ethanol on Benzene Plume Lengths: Microbial and Modeling Studies Rula A. Deeb1 ; Jonathan with Federal Clean Air Act requirements for carbon monoxide and ozone attainment, ethanol is being considered as a replacement for MTBE. The objective of this study is to evaluate the potential impact of ethanol on benzene

  18. Bunch-Length Dependence of Power Loss for the SSC Miguel A. Furman

    E-Print Network [OSTI]

    Furman, Miguel

    SSC-N-143 Bunch-Length Dependence of Power Loss for the SSC Miguel A. Furman SSC Central Design- tarding effect of the longitudinal impedance Z (). For gaussian bunches the power loss is given by [1] P for the different structures, and then use Eq. (4) to calculate the power loss. We also as- sume nominal SSC values

  19. Multi-Length Scale-Enriched Continuum-Level Material Model for Kevlar

    E-Print Network [OSTI]

    Grujicic, Mica

    /multi-length scale architecture of the material microstructure; (b) nonlinear, rate-dependent and often pressure twisting, interfiber friction/sliding, etc. Material models currently employed in the computational under high-deformation rate, large-strain, and high- pressure loading conditions, the conditions

  20. Intelligent Control Techniques for Efficient Regulation of ABR Queue Length in ATM Switches

    E-Print Network [OSTI]

    Pitsillides, Andreas

    Intelligent Control Techniques for Efficient Regulation of ABR Queue Length in ATM Switches Y Nicosia, Cyprus cspitsil@turing.cs.ucy.ac.cy Abstract Designing effective congestion control strategies, in this paper, we present a regulator based on Fuzzy Logic control techniques for controlling congestion

  1. EFFECTS OF HYDROGEN ADDITION ON THE MARKSTEIN LENGTH AND FLAMMABILITY LIMIT

    E-Print Network [OSTI]

    Im, Hong G.

    combustion at lean mixture conditions. In the case of natural gas engines, enriching the fuel with hydrogenEFFECTS OF HYDROGEN ADDITION ON THE MARKSTEIN LENGTH AND FLAMMABILITY LIMIT OF STRETCHED METHANE, Ann Arbor, MI, USA A computational study is performed to investigate the effects of hydrogen addition

  2. Measuring biomolecules: an image processing and length estimation pipeline using atomic

    E-Print Network [OSTI]

    Mohri, Mehryar

    Measuring biomolecules: an image processing and length estimation pipeline using atomic force, these snapshots would give direct, specific observation of the cell's regulation behavior. Taking a snapshot estimation pipeline using AFM that can achieve these measurement tolerances. In particular, we developed

  3. Tapered laser rods as a means of minimizing the path length of trapped barrel mode rays

    DOE Patents [OSTI]

    Beach, Raymond J.; Honea, Eric C.; Payne, Stephen A.; Mercer, Ian; Perry, Michael D.

    2005-08-30T23:59:59.000Z

    By tapering the diameter of a flanged barrel laser rod over its length, the maximum trapped path length of a barrel mode can be dramatically reduced, thereby reducing the ability of the trapped spontaneous emission to negatively impact laser performance through amplified spontaneous emission (ASE). Laser rods with polished barrels and flanged end caps have found increasing application in diode array end-pumped laser systems. The polished barrel of the rod serves to confine diode array pump light within the rod. In systems utilizing an end-pumping geometry and such polished barrel laser rods, the pump light that is introduced into one or both ends of the laser rod, is ducted down the length of the rod via the total internal reflections (TIRs) that occur when the light strikes the rod's barrel. A disadvantage of using polished barrel laser rods is that such rods are very susceptible to barrel mode paths that can trap spontaneous emission over long path lengths. This trapped spontaneous emission can then be amplified through stimulated emission resulting in a situation where the stored energy available to the desired lasing mode is effectively depleted, which then negatively impacts the laser's performance, a result that is effectively reduced by introducing a taper onto the laser rod.

  4. Natural mortality rate, annual fecundity, and maturity at length for Greenland halibut

    E-Print Network [OSTI]

    296 Natural mortality rate, annual fecundity, and maturity at length for Greenland halibut% ma- turity, and the rate of instantaneous natural mortality (M) by using GSI for Greenland halibut Greenland halibut (Reinhardtius hip- poglossoides) life history traits and to correctly assess the status

  5. IN PRINT (Feb. 2012): Am J Psych Word length: 3,983 Tables: 2, Figures: 4

    E-Print Network [OSTI]

    Utah, University of

    in individuals with autism as early as two years of age. Studies using head circumference suggest that brainIN PRINT (Feb. 2012): Am J Psych Word length: 3,983 Tables: 2, Figures: 4 Brain Volume Findings Neurological Institute, McGill University *IBIS Network: The IBIS (Infant Brain Imaging Study) Network

  6. Zhang, Wang, and Wei 1 An Artificial Neural Network Method for Length-based

    E-Print Network [OSTI]

    Wang, Yinhai

    Zhang, Wang, and Wei 1 An Artificial Neural Network Method for Length-based Vehicle Classification this problem, we develop an artificial neural network method to estimate classified vehicle volumes directly stations on I-5 over a long duration. The results show that the proposed artificial neural network model

  7. The Information-Outage Probability of Finite-Length Codes over AWGN Channels

    E-Print Network [OSTI]

    Valenti, Matthew C.

    The Information-Outage Probability of Finite-Length Codes over AWGN Channels David Buckingham and Matthew C. Valenti Lane Department of Computer Science and Electrical Engineering West Virginia University March 19, 2008 Buckingham and Valenti ( Lane Department of Computer Science and Electrical Engineering

  8. The determinants for labour contract length A French micro-econometric study

    E-Print Network [OSTI]

    Paris-Sud XI, Universitť de

    1 The determinants for labour contract length A French micro-econometric study Mohamed Ali BEN for contract duration by means of econometric duration models. The estimates are carried out from French data (TDE). An econometric treatment of the endogeneity of the labour contract status and unobservable

  9. An Experiment on Length Perception with a Virtual Rolling Stone Hsin-Yun Yao Vincent Hayward

    E-Print Network [OSTI]

    Hayward, Vincent

    the hand. It is natural that learned gravity-related invariance in humans (and probably in most animals) be An Experiment on Length Perception with a Virtual Rolling Stone Hsin-Yun Yao Vincent Hayward contingency posits that humans exploit invariants about the physics of their environment and about their own

  10. in press Earth and Planetary Science Letters 1 FULL LENGTH ARTICLE1

    E-Print Network [OSTI]

    in press Earth and Planetary Science Letters 1 FULL LENGTH ARTICLE1 2 3 4 5 6 7 Mechanisms pincelli.hull@yale.edu46 #12;in press Earth and Planetary Science Letters 2 Abstract47 The interpretation shape, the correspondence in mixing extent61 between iridium and microfossils, and the fit of sediment

  11. Infrared Spectroscope for Electron Bunch-length Measurement: Heat Sensor Parameters Analysis

    SciTech Connect (OSTI)

    Domgmo-Momo, Gilles; /Towson U. /SLAC

    2012-09-05T23:59:59.000Z

    The Linac Coherent Light Source (LCLS) is used for many experiments. Taking advantage of the free electron laser (FEL) process, scientists of various fields perform experiments of all kind. Some for example study protein folding; other experiments are more interested in the way electrons interact with the molecules before they are destroyed. These experiments among many others have very little information about the electrons x-ray produced by the FEL, except that the FEL is using bunches less than 10 femtoseconds long. To be able to interpret the data collected from those experiments, more accurate information is needed about the electron's bunch-length. Existing bunch length measurement techniques are not suitable for the measurement of such small time scales. Hence the need to design a device that will provide more precise information about the electron bunch length. This paper investigates the use of a pyreoelectric heat sensor that has a sensitivity of about 1.34 micro amps per watt for the single cell detector. Such sensitivity, added to the fact that the detector is an array sensor, makes the detector studied the primary candidate to be integrated to an infrared spectrometer designed to better measure the LCLS electron bunch length.

  12. The Fuel Tank Consider a cylindrical fuel tank of radius r and length L, that is

    E-Print Network [OSTI]

    Feldman, Joel

    The Fuel Tank Question Consider a cylindrical fuel tank of radius r and length L, that is lying on its side. Suppose that fuel is being pumped into the tank at a rate q. At what rate is the fuel level rising? r L Solution Here is an end view of the tank. The shaded part of the circle is filled with fuel

  13. Length: 238' Width: 55' Draft: 15' Full-load displacement: 3,024 LT

    E-Print Network [OSTI]

    Russell, Lynn

    AGOR 28 Length: 238' Width: 55' Draft: 15' Full-load displacement: 3,024 LT Berthing: 20 Crew, 24 profiling system, deep-, mid- and shallow-water acoustic doppler current profilers, acoustic navigation safety and load control ∑ Condition-based power monitoring system for improved efficiency and control

  14. Optimization of Yield in Magnetic Cell Separations Using Nickel Nanowires of Different Lengths

    E-Print Network [OSTI]

    Chen, Christopher S.

    Optimization of Yield in Magnetic Cell Separations Using Nickel Nanowires of Different Lengths Anne in this area is electrodeposited nanowires (8). These nanowires have several properties that make them- lectively electrodeposited along the growth axis (9). Unlike the beads, which are composed of magnetic

  15. Structure and dynamics of glass formers: Predictability at large length scales Ludovic Berthier*

    E-Print Network [OSTI]

    Berthier, Ludovic

    Structure and dynamics of glass formers: Predictability at large length scales Ludovic Berthier formers has been related to their static structure using the concept of dynamic propensity. We reexamine dynamical relaxation 2≠11 , but their structure, as measured by two-point correlation functions, appears

  16. Job-Length Estimation and Performance in Back lling Schedulers Dmitry Zotkin and Peter J. Keleher

    E-Print Network [OSTI]

    Zotkin, Dmitry N.

    Job-Length Estimation and Performance in Back lling Schedulers Dmitry Zotkin and Peter J. Keleher rst-come- rst-served approaches are ine ective be- cause large jobs can fragment the available resources. Back lling schedulers address this problem by allowing jobs to move ahead in the queue, provided

  17. The accuracy of climate models' simulated season lengths and the effectiveness of grid scale correction factors

    SciTech Connect (OSTI)

    Winterhalter, Wade

    2011-09-01T23:59:59.000Z

    Global climate change is expected to impact biological populations through a variety of mechanisms including increases in the length of their growing season. Climate models are useful tools for predicting how season length might change in the future. However, the accuracy of these models tends to be rather low at regional geographic scales. Here, I determined the ability of several atmosphere and ocean general circulating models (AOGCMs) to accurately simulate historical season lengths for a temperate ectotherm across the continental United States. I also evaluated the effectiveness of regional-scale correction factors to improve the accuracy of these models. I found that both the accuracy of simulated season lengths and the effectiveness of the correction factors to improve the model's accuracy varied geographically and across models. These results suggest that regional specific correction factors do not always adequately remove potential discrepancies between simulated and historically observed environmental parameters. As such, an explicit evaluation of the correction factors' effectiveness should be included in future studies of global climate change's impact on biological populations.

  18. London penetration depth and coherence length of SU(3) vacuum flux tubes

    E-Print Network [OSTI]

    Paolo Cea; Leonardo Cosmai; Francesca Cuteri; Alessandro Papa

    2014-10-16T23:59:59.000Z

    The transverse profile of the chromoelectric field generated by a quark-antiquark pair in the SU(3) vacuum is analysed within the dual superconductor scenario, then the London penetration depth and coherence length are extracted. The color field is determined on the lattice through a connected correlator of two Polyakov loops measured on smeared configurations.

  19. London Penetration Length and String Tension in SU(2) Lattice Gauge Theory

    E-Print Network [OSTI]

    Paolo Cea; Leonardo Cosmai

    1994-11-24T23:59:59.000Z

    We study the distribution of the color fields due to a static quark-antiquark pair in SU(2) lattice gauge theory. We find evidence of dual Meissner effect. We put out a simple relation between the penetration length and the string tension.

  20. Telomere length in circulating leukocytes is associated with lung function and

    E-Print Network [OSTI]

    Nyholt, Dale R.

    Telomere length in circulating leukocytes is associated with lung function and disease Eva Albrecht intrinsic age-related processes contribute to the interindividual variability of lung function. Our meta-analysis of 14 studies included 934 COPD cases with 15846 controls defined according to the Global Lungs

  1. The International Mass Loading Service

    E-Print Network [OSTI]

    Petrov, Leonid

    2015-01-01T23:59:59.000Z

    The International Mass Loading Service computes four loadings: a) atmospheric pressure loading; b) land water storage loading; c) oceanic tidal loading; and d) non-tidal oceanic loading. The service provides to users the mass loading time series in three forms: 1) pre-computed time series for a list of 849 space geodesy stations; 2) pre-computed time series on the global 1deg x 1deg grid; and 3) on-demand Internet service for a list of stations and a time range specified by the user. The loading displacements are provided for the time period from 1979.01.01 through present, updated on an hourly basis, and have latencies 8-20 hours.

  2. Demand Response for Ancillary Services

    SciTech Connect (OSTI)

    Alkadi, Nasr E [ORNL; Starke, Michael R [ORNL

    2013-01-01T23:59:59.000Z

    Many demand response resources are technically capable of providing ancillary services. In some cases, they can provide superior response to generators, as the curtailment of load is typically much faster than ramping thermal and hydropower plants. Analysis and quantification of demand response resources providing ancillary services is necessary to understand the resources economic value and impact on the power system. Methodologies used to study grid integration of variable generation can be adapted to the study of demand response. In the present work, we describe and illustrate a methodology to construct detailed temporal and spatial representations of the demand response resource and to examine how to incorporate those resources into power system models. In addition, the paper outlines ways to evaluate barriers to implementation. We demonstrate how the combination of these three analyses can be used to translate the technical potential for demand response providing ancillary services into a realizable potential.

  3. National Park Service- Chickasaw, Oklahoma

    Broader source: Energy.gov [DOE]

    The Chickasaw National Recreation Area is located 100 miles south of Oklahoma City, Oklahoma, on the Lake of the Arbuckles. To save taxpayers' money and minimize adverse impacts on the environment, the National Park Service (NPS) recently incorporated solar energy into the design of three new comfort stations.

  4. Management of Support Services Activities

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    1991-05-17T23:59:59.000Z

    To provide the policy, procedures, and responsibilities for the management of support services contracts with the Department of Energy (DOE). Cancels DOE O 4200.3B dated 10-3-85. Chg 1 dated 3-26-92. Canceled by DOE O 4200.3D dated 8-31-92.

  5. Ancillary Services Provided from DER

    SciTech Connect (OSTI)

    Campbell, J.B.

    2005-12-21T23:59:59.000Z

    Distributed energy resources (DER) are quickly making their way to industry primarily as backup generation. They are effective at starting and then producing full-load power within a few seconds. The distribution system is aging and transmission system development has not kept up with the growth in load and generation. The nation's transmission system is stressed with heavy power flows over long distances, and many areas are experiencing problems in providing the power quality needed to satisfy customers. Thus, a new market for DER is beginning to emerge. DER can alleviate the burden on the distribution system by providing ancillary services while providing a cost adjustment for the DER owner. This report describes 10 types of ancillary services that distributed generation (DG) can provide to the distribution system. Of these 10 services the feasibility, control strategy, effectiveness, and cost benefits are all analyzed as in the context of a future utility-power market. In this market, services will be provided at a local level that will benefit the customer, the distribution utility, and the transmission company.

  6. Warehouse and Service Building Renovations

    Broader source: Energy.gov [DOE]

    Many Federal facilities include warehouses or other buildings used for storage service such as motor pools or groundskeeping, hangars, or other spaces that are frequently open to the outside and have only semi-conditioned spaces. Use of daylighting and solar ventilation preheat are prime technologies for these type of spaces, but other technologies may also warrant consideration.

  7. Princeton University Health Services *** CONFIDENTIAL***

    E-Print Network [OSTI]

    Singh, Jaswinder Pal

    /program abroad sponsor and to be provided to health care personnel in the event that I require medical care(over) Princeton University Health Services *** CONFIDENTIAL*** Travel Abroad Medical Profile and Consent for Care Give this form to your trip leader/designated program abroad sponsor in a sealed envelope

  8. Health Care Services Harvard Pilgrim

    E-Print Network [OSTI]

    Lahav, Galit

    Health Care Services Harvard Pilgrim Health Care HMO 866-874-0817 www.harvardpilgrim.org Harvard Pilgrim Health Care POS 866-874-0817 www.harvardpilgrim.org Harvard University Group Health Program (HUGHP) HMO 617-495-2008 hughp.harvard.edu Harvard University Group Health Program (HUGHP) POS 617

  9. Administration and Finance Financial Services

    E-Print Network [OSTI]

    de Lijser, Peter

    Administration and Finance Financial Services P.O. Box 6808, Fullerton, CA 92834 / T 657. Jenkins Associate Vice President of Finance SUBJECT: Finance System Oracle Upgrade The CSUF Finance System is scheduled for an Oracle upgrade in September 2009. The CMS Finance System will be unavailable beginning

  10. Services & Supplies EHP Network Provider

    E-Print Network [OSTI]

    Niebur, Ernst

    & Substance Abuse Services Professional Fees for Outpatient Mental Health Care 90% 90% of R&C Facility Fees Abuse Care 80% (1) 80% of R&C (1) Facility Fees for Inpatient Alcohol and Substance Abuse Care 100 for Outpatient Alcohol and Substance Abuse Care 100% 80% of R&C F

  11. Parking Services Rules and Regulations

    E-Print Network [OSTI]

    Moore, Paul A.

    : Violations and Associated Fines 16 #12;Bowling Green State University Parking Services Parking Rules by Bowling Green State University. 1.2 The Manager will exercise discretion and authority in a manner, and the benefit and maximum convenience of visitors, students, and employees on the Bowling Green State University

  12. Residential & Business Services Director's Office

    E-Print Network [OSTI]

    Brierley, Andrew

    Residential & Business Services Director's Office Butts Wynd, North Street, St Andrews, Fife, KY16 by students for students are an integral part of student life and intrinsic to the student residential the residential environment. However, experience tells us that events require careful planning and organisation

  13. Document Supply Services Quick Guide

    E-Print Network [OSTI]

    , phrase, ISBN/ISSN in the Search Term field (other options are available in the dropdown menu). Note1 Document Supply Services Quick Guide The DSS Portal makes requesting easy! Search for your item and password. If you are having difficulty please read the login help on the main DSS webpage. 2. Enter a word

  14. administrative&BusinessServices annualsummary

    E-Print Network [OSTI]

    Rose, Michael R.

    of Physical Sciences, School of Biological Science, School of Engineering, and College of Medicine Energy ................................................................................... 32 #12;MANAGEMENT TEAM Michael P. Bathke Interim Director Internal Audit Services Wendell C. Brase Ritter, Rama Singh, Angela Geissbuhler and Chis Haug Collaborators: Environmental Health & Safety, School

  15. SEMI-AUTOMATIC WEB SERVICE GENERATION AND CLASSIFICATION

    E-Print Network [OSTI]

    SEMI-AUTOMATIC WEB SERVICE GENERATION AND CLASSIFICATION Automated assistance to the web service of semantic web techniques with web service technologies has enabled the emergence of so-called semantic web and classification of web services. Key words: semantic web services; web service generation; web service

  16. Security analysis of the decoy method with the Bennett-Brassard 1984 protocol for finite key lengths

    E-Print Network [OSTI]

    Masahito Hayashi; Ryota Nakayama

    2013-11-19T23:59:59.000Z

    This paper provides a formula for the sacrifice bit-length for privacy amplification with the Bennett-Brassard 1984 protocol for finite key lengths when we employ the decoy method. Using the formula, we can guarantee the security parameter for realizable quantum key distribution system. The key generation rates with finite key lengths are numerically evaluated. The proposed method improves the existing key generation rate even in the asymptotic setting.

  17. A MULTI-LENGTH SCALE APPROACH TO CORRELATING SOLID OXIDE FUEL CELL POROUS CATHODE MICROSTRUCTURE TO ELECTROCHEMICAL PERFORMANCE

    E-Print Network [OSTI]

    Florida, University of

    1 A MULTI-LENGTH SCALE APPROACH TO CORRELATING SOLID OXIDE FUEL CELL POROUS CATHODE MICROSTRUCTURE.....................................................................................................18 2.2 Mixed Conductor SOFC Cathode

  18. Services Export Opportunities for California -- A Preliminary Assessment

    E-Print Network [OSTI]

    Bardhan, Ashok; Kroll, Cynthia A.

    2006-01-01T23:59:59.000Z

    J. Shatz. 2006. "Services Exports and the States: MeasuringServices Export Opportunities for California--A PreliminaryNovember 2006 Services Export Opportunities for California--

  19. Parental involvement in mental health services for diverse youth

    E-Print Network [OSTI]

    Liang, June

    2010-01-01T23:59:59.000Z

    M. (2002). Mental health services for Latino adolescentsfamilies to mental health services: The role of the familyoutpatient mental health services. New York: Human Sciences

  20. Psychoeducation and parental engagement in mental health services for youth

    E-Print Network [OSTI]

    Martinez, Jonathan

    2013-01-01T23:59:59.000Z

    1995). Childrenís mental health service use across serviceinto and through mental health services for children andSchoolbased mental health services in the United States:

  1. Analysis of Assembly Bill 154: Mental Health Services

    E-Print Network [OSTI]

    California Health Benefits Review Program (CHBRP)

    2011-01-01T23:59:59.000Z

    Bill 154:Mental Health Services. Report to California Statehealth specialty care. Health Services Research. 2004;39:mental health care needs? Health Services Research. 2007;42:

  2. Analysis of Assembly Bill 1600: Mental Health Services

    E-Print Network [OSTI]

    California Health Benefits Review Program (CHBRP)

    2010-01-01T23:59:59.000Z

    and outpatient mental health services use. Social Sciencegroup insurers, nonprofit health service plans, and HMOs toA. Utilization of health services among patients referred to

  3. Analysis of Senate Bill 572: Mental Health Services

    E-Print Network [OSTI]

    California Health Benefits Review Program (CHBRP)

    2005-01-01T23:59:59.000Z

    health specialty care. Health Services Research. 39 (5)Journal of Behavioral Health Services and Research. 26 (4)Abuse and Mental Health Services Administration, Center for

  4. From Nuclei to Micro-structure: investigating intermediate length scales by small angle laser light scattering

    E-Print Network [OSTI]

    Richard Beyer; Markus Franke; Hans Joachim SchŲpe; Eckhard Bartsch; Thomas Palberg

    2014-12-02T23:59:59.000Z

    Hard spheres are a well recognized model system of statistical physics and soft condensed matter. Their crystallization behaviour has been intensively studied at the structural length scale by Bragg light scattering and/or high resolution microscopy. We here present an improved light scattering apparatus capable to perform simultaneous measurements in the Bragg scattering regime and in the small angle regime. We give an account of its construction and demonstrate its performance for several examples of hard sphere and attractive hard sphere suspensions. Comparison of small angle to Bragg data allows a calibration of the sequence of events in time. We show how important complementary information can be gained from the small angle studies e.g. on the immediate environment of the growing crystals or the global scale crystallite distribution. We further demonstrate that processes occurring on larger length scales have a significant influence on the crystallization kinetics and the final micro-structure.

  5. Bunch length effects in the beam-beam compensation with an electron lens

    SciTech Connect (OSTI)

    Fischer, W.; Luo, Y.; Montag, C.

    2010-02-25T23:59:59.000Z

    Electron lenses for the head-on beam-beam compensation are under construction at the Relativistic Heavy Ion Collider. The bunch length is of the same order as the {beta}-function at the interaction point, and a proton passing through another proton bunch experiences a substantial phase shift which modifies the beam-beam interaction. We review the effect of the bunch length in the single pass beam-beam interaction, apply the same analysis to a proton passing through a long electron lens, and study the single pass beam-beam compensation with long bunches. We also discuss the beam-beam compensation of the electron beam in an electron-ion collider ring.

  6. Superconducting coherence length and magnetic penetration depth of a p-wave holographic superconductor

    SciTech Connect (OSTI)

    Zeng Huabi; Fan Zheyong [Department of Physics, Nanjing University, Nanjing 210093 (China); Zong Hongshi [Department of Physics, Nanjing University, Nanjing 210093 (China); Joint Center for Particle, Nuclear Physics and Cosmology, Nanjing 210093 (China)

    2010-05-15T23:59:59.000Z

    A classical SU(2) Einstein-Yang-Mills theory in (3+1)-dimensional anti-de Sitter spacetime is believed to be dual to a p-wave superconductor in (2+1)-dimensional flat spacetime. In order to calculate the superconducting coherence length {xi} of the holographic superconductor near the superconducting phase transition point, we make a perturbative study of the gravity theory analytically. The superconducting coherence length {xi} is found to be proportional to (1-T/T{sub c}){sup -1/2} near the critical temperature T{sub c}. We also obtain the magnetic penetration depth {lambda}{proportional_to}(T{sub c}-T){sup 1/2} by adding a small external homogeneous magnetic field. The results agree with the Ginzburg-Landau theory.

  7. Cold dilute neutron matter on the lattice I: Lattice virial coefficients and large scattering lengths

    E-Print Network [OSTI]

    Dean Lee; Thomas Schaefer

    2005-09-07T23:59:59.000Z

    We study cold dilute neutron matter on the lattice using an effective field theory. We work in the unitary limit in which the scattering length is much larger than the interparticle spacing. In this paper we focus on the equation of state at temperatures above the Fermi temperature and compare lattice simulations to the virial expansion on the lattice and in the continuum. We find that in the unitary limit lattice discretization errors in the second virial coefficient are significantly enhanced. As a consequence the equation of state does not show the universal scaling behavior expected in the unitary limit. We suggest that scaling can be improved by tuning the second virial coefficient rather than the scattering length.

  8. Superconducting Coherence Length and Magnetic Penetration Depth of a p-wave Holographic Superconductor

    E-Print Network [OSTI]

    Hua-Bi Zeng; Zhe-Yong Fan; Hong-Shi Zong

    2010-04-16T23:59:59.000Z

    A classical SU(2) Einstein-Yang-Mills theory in 3+1 dimensional anti-de Sitter spacetime is believed to be dual to a p-wave superconductor in 2+1 dimensional flat spacetime. In order to calculate the superconductiong coherence length $\\xi$ of the holographic superconductor near the superconducting phase transition point, we study the perturbation of the gravity theory analytically. The superconductiong coherence length $\\xi$ is found to be proportional to $(1-T/T_c)^{-1/2}$ near the critical temperature $T_c$. We also obtain the magnetic penetration depth $\\lambda\\propto(T_c-T)^{1/2}$ by adding a small external homogeneous magnetic field. The results agree with the Ginzburg-Landau theory.

  9. The Distribution of Loop Lengths in Graphical Models for Turbo Decoding

    E-Print Network [OSTI]

    Smyth, Padhraic

    1 The Distribution of Loop Lengths in Graphical Models for Turbo Decoding Xianping Ge, David ¬Ę¬°¬£ ¬Ę¬° ¬° ¬§¬°¬• ¬Ę¬°¬¶ ¬Ę¬°¬ß ¬§¬°¬® ¬© ¬£ ¬© ¬° ¬© ¬• ¬© ¬¶ ¬© ¬ß ¬© ¬® ¬£ ¬£ ¬£ ¬° ¬£ ¬• ¬£ ¬¶ ¬£ ¬ß ¬£ ¬® ¬¶ ¬£ ¬° ¬¶ ¬£ ¬° ¬£ ¬° ¬• ¬ß ¬® ¬£ ¬£¬£ ¬£ ¬° ¬• ¬ß ¬® ¬£ ¬£¬£ Fig. 1 The ADG model for a K = 6, N = 12, rate 1/2 turbo code. Abstract-- This paper analyzes the distribution of loop lengths in graphical models for turbo decoding. The prop- erties of such loops

  10. Scattering lengths in SU(2) gauge theory with two fundamental fermions

    E-Print Network [OSTI]

    R. Arthur; V. Drach; M. Hansen; A. Hietanen; C. Pica; F. Sannino

    2014-12-15T23:59:59.000Z

    We investigate non perturbatively scattering properties of Goldstone Bosons in an SU(2) gauge theory with two Wilson fermions in the fundamental representation. Such a theory can be used to build extensions of the Standard Model that unifies Technicolor and pseudo Goldstone composite Higgs models. The leading order contribution to the scattering amplitude of Goldstone bosons at low energy is given by the scattering lengths. In the context of technicolor extensions of the Standard Model the scattering lengths are constrained by WW scattering measurements. We first describe our setup and in particular the expected chiral symmetry breaking pattern. We then discuss how to compute them on the lattice and give preliminary results using finite size methods.

  11. RFP RHB-5-52468 Shuttle Services

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

    the entire sixty (60) month period if all option periods are exercised. 5. The Service Contract Act Federal Acquisition Regulation Clause 52.222-41, Service Contract Act (SCA)...

  12. Performance-Oriented Comparison of Web Services

    E-Print Network [OSTI]

    Torino, Università di

    that the service contracts are enriched with the description of performance aspects. In fact, to make principled in the service contract more low-level performance details, like e.g. an estimate of the probability with which

  13. Toward Secure Services from Untrusted Developers

    E-Print Network [OSTI]

    Brodsky, Micah Z. (Micah Zev)

    2007-08-06T23:59:59.000Z

    We present a secure service prototype built from untrusted,contributed code.The service manages private data for a variety of different users, anduser programs frequently require access to other users' private data.However, ...

  14. Financial Services Division of Administration & Finance

    E-Print Network [OSTI]

    de Lijser, Peter

    Financial Services Division of Administration & Finance (657) 278-2512 / Fax (714) 278: May Wong / Financial Services (CP-300). Instructions are at Questions? Email Directive11@fullerton.eduwww.finance

  15. Radiological Research Accelerator Facility Service Request Form

    E-Print Network [OSTI]

    Radiological Research Accelerator Facility Service Request Form National Institute of Biomedical Imaging and Bioengineering Radiological Research Accelerator Facility Service request form Estimate when(s) to control for this experiment (if more than one, please prioritize): Radiological Research Accelerator

  16. NIST Calibration Program Calibration Services Users Guide

    E-Print Network [OSTI]

    NIST Calibration Program Calibration Services Users Guide SP 250 Appendix Fee Schedule 2011 Calibration Services: Dimensional Mechanical Thermodynamic Optical Radiation Ionizing Radiation...................................................................................................................... 7 Reports of Calibration/Test Results

  17. AUTONOMIC MULTIMEDIA DELIVERY SERVICES SELF-CONFIGURATION

    E-Print Network [OSTI]

    AUTONOMIC MULTIMEDIA DELIVERY SERVICES SELF-CONFIGURATION I. Al-oqily1 , A. Alshtnawi2 , K.M. Al-configuration architecture for multimedia delivery services. Index Terms-- self-configuration, autonomic computing, overlay

  18. Siemens Government Services ESCO Qualification Sheet

    Broader source: Energy.gov [DOE]

    Fact sheet outlines the energy service company (ESCO) qualification for Siemens Government Services in relation to the U.S. Department of Energy (DOE) energy savings performance contracts (ESPC).

  19. A report on Denial of Service

    E-Print Network [OSTI]

    of Denial of Service are there? ................................................... 5 Physical Attacks ................................................................................ 6 PHYSICAL ATTACKS AGAINST RESOURCES...................................................... 7 WhatA report on Denial of Service By Ram Narain Yadav Girish Potti Harish Venkatappa Jiten Pai #12;Page

  20. Web services synchronization health care application

    E-Print Network [OSTI]

    Limam, Hela

    2011-01-01T23:59:59.000Z

    With the advance of Web Services technologies and the emergence of Web Services into the information space, tremendous opportunities for empowering users and organizations appear in various application domains including electronic commerce, travel, intelligence information gathering and analysis, health care, digital government, etc. In fact, Web services appear to be s solution for integrating distributed, autonomous and heterogeneous information sources. However, as Web services evolve in a dynamic environment which is the Internet many changes can occur and affect them. A Web service is affected when one or more of its associated information sources is affected by schema changes. Changes can alter the information sources contents but also their schemas which may render Web services partially or totally undefined. In this paper, we propose a solution for integrating information sources into Web services. Then we tackle the Web service synchronization problem by substituting the affected information sources....

  1. Resource Management and Containment for Active Services

    E-Print Network [OSTI]

    Mills Advanced Networking Technologies Division National Inst. Of Standards and Technology Gaithersburg of activity in standards groups (IETF, JAVA community). ≠ Same resource problems as traditional Active Nets APIs JAIN Service APIs Session Initiation Protocol (SIP) ∑∑∑ Event / Service Manager Interface Soft

  2. Lehigh University Office of Residential Services

    E-Print Network [OSTI]

    Napier, Terrence

    Lehigh University Office of Residential Services Resident Check-Out Form Students are expected and furniture of all personal property. Residential Services is not responsible for any personal items left and residential administration staff for billing purposes. Signature

  3. Facilities Operations, Planning, and Engineering Services

    E-Print Network [OSTI]

    McLaughlin, Richard M.

    Facilities Operations, Planning, and Design Engineering Services Energy Management & Water and In- house Engineering Mechanical Electrical Engineering Data Analysis Construction Services In Conservation Capital Project-Bldg Systems Review Commissioning BSL3/DLAM Engineer Building Systems Engineering

  4. Natural uranium/conversion services/enrichment services

    SciTech Connect (OSTI)

    NONE

    1993-12-31T23:59:59.000Z

    This article is the 1993 uranium market summary. During this reporting period, there were 50 deals in the concentrates market, 26 deals in the UF6 market, and 14 deals for enrichment services. In the concentrates market, the restricted value closed $0.15 higher at $9.85, and the unrestricted value closed down $0.65 at $7.00. In the UF6 market, restricted prices fluctuated and closed higher at $31.00, and unrestricted prices closed at their initial value of $24.75. The restricted transaction value closed at $10.25 and the unrestricted value closed at $7.15. In the enrichment services market, the restricted value moved steadily higher to close at $84.00 per SWU, and the unrestricted value closed at its initial value of $68.00 per SWU.

  5. One-dimensional hydrogen atom with minimal length uncertainty and maximal momentum

    E-Print Network [OSTI]

    Pouria Pedram

    2013-02-16T23:59:59.000Z

    We present exact energy eigenvalues and eigenfunctions of the one-dimensional hydrogen atom in the framework of the Generalized (Gravitational) Uncertainty Principle (GUP). This form of GUP is consistent with various theories of quantum gravity such as string theory, loop quantum gravity, black-hole physics, and doubly special relativity and implies a minimal length uncertainty and a maximal momentum. We show that the quantized energy spectrum exactly agrees with the semiclassical results.

  6. Thermal behavior of {pi}-{pi} scattering lengths in the Nambu-Jona-Lasinio model

    SciTech Connect (OSTI)

    Loewe, M.; Ruiz, Jorge A.; Rojas, J. C. [Facultad de Fisica, Pontificia Universidad Catolica de Chile, Casilla 306, Santiago 22 (Chile); Departamento de Fisica, Universidad Catolica del Norte, Angamos 0610, Antofagasta (Chile)

    2008-11-01T23:59:59.000Z

    We calculate the thermal evolution of {pi}-{pi} scattering lengths, in the framework of the Nambu-Jona-Lasinio model. The thermal corrections were calculated at the one-loop level using thermofield dynamics. We present also results for the pion thermal mass. Our procedure implies the modeling of a propagating scalar meson as a resumation of chains of quark bubbles, which is presented explicitly. We compare our results with previous analysis of this problem in the framework of different theoretical approaches.

  7. Safety analysis report for packaging, onsite, long-length contaminated equipment transport system

    SciTech Connect (OSTI)

    McCormick, W.A.

    1997-05-09T23:59:59.000Z

    This safety analysis report for packaging describes the components of the long-length contaminated equipment (LLCE) transport system (TS) and provides the analyses, evaluations, and associated operational controls necessary for the safe use of the LLCE TS on the Hanford Site. The LLCE TS will provide a standardized, comprehensive approach for the disposal of approximately 98% of LLCE scheduled to be removed from the 200 Area waste tanks.

  8. Transport-constrained extensions of collision and track length estimators for solutions of radiative transport problems

    SciTech Connect (OSTI)

    Kong, Rong, E-mail: kongr413@yahoo.com [Veros Software Inc., 2333 N. Broadway, Santa Ana, CA 92706 (United States)] [Veros Software Inc., 2333 N. Broadway, Santa Ana, CA 92706 (United States); Spanier, Jerome, E-mail: jspanier@uci.edu [Beckman Laser Institute and Medical Clinic, 1002 Health Science Road E., University of California, Irvine, CA 92612 (United States)] [Beckman Laser Institute and Medical Clinic, 1002 Health Science Road E., University of California, Irvine, CA 92612 (United States)

    2013-06-01T23:59:59.000Z

    In this paper we develop novel extensions of collision and track length estimators for the complete space-angle solutions of radiative transport problems. We derive the relevant equations, prove that our new estimators are unbiased, and compare their performance with that of more conventional estimators. Such comparisons based on numerical solutions of simple one dimensional slab problems indicate the the potential superiority of the new estimators for a wide variety of more general transport problems.

  9. Statistical associations between restriction fragment length polymorphisms and quantitative traits in beef cattle

    E-Print Network [OSTI]

    Rocha, Joao Luis Lopes da Costa

    1990-01-01T23:59:59.000Z

    -EcoR1 on gestation length and yearling weight were detected, but the absence of linkage analyses for this marker, and some doubt on the true nature of the polymorphisms utilized require caution in the interpretation of such effects. No associations... Markers The basic idea behind the utilization of genetic markers for QTL was formulated by Sax (1923), when he found an association between seed size and seed coat pigmentation, which he attributed to linkage between genetic factors for the two traits...

  10. Investigation of arc length versus flange thickness while using an arc voltage controller

    SciTech Connect (OSTI)

    Daumeyer, G.J.

    1994-11-01T23:59:59.000Z

    An arc voltage controller (AVC) for gas tungsten arc welding will change arc length when flange thickness changes while all other variables, including AVC setting, are held constant. A procedure for calibrating an LVDT (linear variable displacement transducer) used for electrode assembly motion monitoring was proven for laboratory setups and special investigations. A partial characterization on the deadband and sensitivity control settings of the Cyclomatic AVC was completed.

  11. Issues in Security Service Discovery and Routing

    SciTech Connect (OSTI)

    Sholander, P.; Tarman, T.

    1999-04-07T23:59:59.000Z

    The Security Specification, Version 1.0 allows security services to be provided by many devices in a network. It correctly presumes that if a virtual circuit needs these security services, then network topology and device policy will act to ensure that the appropriate security services are applied to the virtual circuit. This contribution moves that the Security Service Discovery and Routing function be included in the Security Version 2.0 work scope.

  12. Pantex receives National Weather Service recognition | National...

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

    receives National Weather Service recognition | National Nuclear Security Administration Facebook Twitter Youtube Flickr RSS People Mission Managing the Stockpile Preventing...

  13. Utility Energy Services Contract Data Collection Confidentiality...

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

    Contract Data Collection Confidentiality Statement Utility Energy Services Contract Data Collection Confidentiality Statement Document shows the confidentiality statement for...

  14. Design of a core-length thermionic fuel element for electrical heating

    SciTech Connect (OSTI)

    Miskolczy, G. (ThermoTrex Coporation, 85 First Avenue, P.O. Box 8995, Waltham, MA 02254-8995 (United States)); Horner, H. (General Atomics, 3550 General Atomics Court, P.O. Box 85608, San Diego, CA 92186-9784 (United States)); Lamp, T. (Wright Laboratories, WL/POOC-2, Wright Patternson Air Force Base, Ohio 45433-6563 (United States))

    1993-01-20T23:59:59.000Z

    This paper describes the design of an electrically heated version of a core-length Thermionic Fuel Element (TFE) with advanced features, as is suggested by the designation Advanced Thermionic Inititative (ATI). The advanced features include a high-strength emitter structure to be fabricated by Space Power, Incorporated. This structure consists of a cylindrical emitter, 15 mm diameter and 254 mm long of Chemically Vapor Deposited (CVD) tungsten, reinforced with tungsten-hafnium carbide wire wound over a CVD tungsten core with additional CVD tungsten incorporating and bonding the wire into the emitter. The emitter surface is CVD tungsten, deposited from tungsten chloride resulting in the desirable crystal orientation of [l angle]110[r angle]. It is possible to design a reactor with core-length TFEs so that it can be electrically tested prior to fueling. The program is focussed on the design and fabrication of a single core-length TFE with current collection at both ends which will be tested in a reactor. In parallel with this effort is the design, fabrication, and testing of an unfueled, electrically heated prototype. The intent is to make the electrically heated converter as similar as possible to the fueled one, while providing for accurate emitter and collector temperature measurement.

  15. Long Length Contaminated Equipment Retrieval System Receiver Trailer and Transport Trailer Operations and Maintenance Manual

    SciTech Connect (OSTI)

    DALE, R.N.

    2000-05-01T23:59:59.000Z

    A system to accommodate the removal of long-length contaminated equipment (LLCE) from Hanford underground radioactive waste storage tanks was designed, procured, and demonstrated, via a project activity during the 1990s. The system is the Long Length Contaminated Equipment Removal System (LLCERS). LLCERS will be maintained and operated by Tank Farms Engineering and Operations organizations and other varied projects having a need for the system. The responsibility for the operation and maintenance of the LLCERS Receiver Trailer (RT) and Transport Trailer (TT) resides with the RPP Characterization Project Operations organization. The purpose of this document is to provide vendor supplied operating and maintenance (O & M) information for the RT and TT in a readily retrievable form. This information is provided this way instead of in a vendor information (VI) file to maintain configuration control of the operations baseline as described in RPP-6085, ''Configuration Management Plan for Long Length Contaminated Equipment Receiver and Transport Trailers''. Additional Operations Baseline documents are identified in RPP-6085.

  16. Scaling of the critical free length for progressive unfolding of self-bonded graphene

    SciTech Connect (OSTI)

    Kwan, Kenny; Cranford, Steven W., E-mail: s.cranford@neu.edu [Laboratory of Nanotechnology in Civil Engineering (NICE), Department of Civil and Environmental Engineering, Northeastern University, 400 Snell Engineering, 360 Huntington Avenue, Boston, Massachusetts 02115 (United States)

    2014-05-19T23:59:59.000Z

    Like filled pasta, rolled or folded graphene can form a large nanocapsule surrounding a hollow interior. Use as a molecular carrier, however, requires understanding of the opening of such vessels. Here, we investigate a monolayer sheet of graphene as a theoretical trial platform for such a nanocapsule. The graphene is bonded to itself via aligned disulfide (S-S) bonds. Through theoretical analysis and atomistic modeling, we probe the critical nonbonded length (free length, L{sub crit}) that induces fracture-like progressive unfolding as a function of folding radius (R{sub i}). We show a clear linear scaling relationship between the length and radius, which can be used to determine the necessary bond density to predict mechanical opening/closing. However, stochastic dissipated energy limits any exact elastic formulation, and the required energy far exceeds the dissociation energy of the S-S bond. We account for the necessary dissipated kinetic energy through a simple scaling factor (?), which agrees well with computational results.

  17. Quantum volume and length fluctuations in a midi-superspace model of Minkowski space

    E-Print Network [OSTI]

    Jeremy Adelman; Franz Hinterleitner; Seth Major

    2014-09-25T23:59:59.000Z

    In a (1+1)-dimensional midi-superspace model for gravitational plane waves, a flat space-time condition is imposed with constraints derived from null Killing vectors. Solutions to a straightforward regularization of these constraints have diverging length and volume expectation values. Physically acceptable solutions in the kinematic Hilbert space are obtained from the original constraint by multiplying with a power of the volume operator and by a similar modification of the Hamiltonian constraint, which is used in a regularization of the constraints. The solutions of the modified Killing constraint have finite expectation values of geometric quantities. Further, the expectation value of the original Killing constraint vanishes, but its moment is non-vanishing. As the power of the volume grows the moment of the original constraint grows, while the moments of volume and length both decrease. Thus, these states provide possible kinematic states for flat space, with fluctuations. As a consequence of the regularization of operators the quantum uncertainty relations between geometric quantities such as length and its conjugate momentum do not reflect naive expectations from the classical Poisson bracket relations.

  18. Crystallization and X-ray structure of full-length recombinant human butyrylcholinesterase

    SciTech Connect (OSTI)

    Ngamelue, Michelle N.; Homma, Kohei [Pathology and Microbiology Department, University of Nebraska Medical Center, 986495 Nebraska Medical Center, Omaha, NE 68198-6495 (United States); Lockridge, Oksana [Eppley Cancer Institute, University of Nebraska Medical Center, 986805 Nebraska Medical Center, Omaha, NE 68198-6805 (United States); Asojo, Oluwatoyin A., E-mail: oasojo@unmc.edu [Pathology and Microbiology Department, University of Nebraska Medical Center, 986495 Nebraska Medical Center, Omaha, NE 68198-6495 (United States)

    2007-09-01T23:59:59.000Z

    The first crystals and the 2.8 Ň X-ray structure of full-length recombinant human butyrylcholinesterase are reported. Human butyrylcholinesterase (BChE) has been shown to function as an endogenous scavenger of diverse poisons. BChE is a 340 kDa tetrameric glycoprotein that is present in human serum at a concentration of 5 mg l{sup ?1}. The well documented therapeutic effects of BChE on cocaine toxicity and organophosphorus agent poisoning has increased the need for effective methods of producing recombinant therapeutic BChE. In order to be therapeutically useful, BChE must have a long circulatory residence time or associate as tetramers. Full-length recombinant BChE produced in Chinese hamster ovary (CHO) cells or human embryonic kidney cells has been shown to associate as monomers, with a shorter circulatory residence time than the naturally occurring tetrameric serum protein. Based on the preceding observation as well as the need to develop novel methodologies to facilitate the mass production of therapeutic recombinant BChE, studies have been initiated to determine the structural basis of tetramer formation. Towards these ends, full-length monomeric recombinant BChE has been crystallized for the first time. A 2.8 Ň X-ray structure was solved in space group P42{sub 1}2, with unit-cell parameters a = b = 156, c = 146 Ň.

  19. Service-Learning & Student Civic Engagement

    E-Print Network [OSTI]

    Service-Learning & Student Civic Engagement: Journeys toward Discovery, Contribution & Civic is service-learning? Intentional student engagement that combines community service with academic instruction and/or co-curricular learning that is focused on critical, reflective thinking and civic

  20. HR Shared Services Financial Model UMass Amherst

    E-Print Network [OSTI]

    Mountziaris, T. J.

    the quality of HR services, while requiring fewer resources in total. · The total cost required to deliver HR assumptions throughout the document associated with the following summary statements · The total FTE required centralized in the Service Center. · While total cost to deliver HR services is decreasing campus