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1

Quantitative Assessment of Range Fluctuations in Charged Particle Lung Irradiation  

SciTech Connect

Purpose: Water equivalent path length (WEL) variations due to respiration can change the range of a charged particle beam and result in beam overshoot to critical organs or beam undershoot to tumor. We have studied range fluctuations by analyzing four-dimensional computed tomography data and quantitatively assessing potential beam overshoot. Methods and Materials: The maximal intensity volume is calculated by combining the gross tumor volume contours at each respiratory phase in the four-dimensional computed tomography study. The first target volume calculates the maximal intensity volume for the entire respiratory cycle (internal target volume [ITV]-radiotherapy [RT]), and the second target volume is the maximal intensity volume corresponding to gated RT (gated-RT, {approx}30% phase window around exhalation). A compensator at each respiratory phase is calculated. Two 'composite' compensators for ITV-RT and gated-RT are then designed by selecting the minimal compensator depth at the respective respiratory phase. These compensators are then applied to the four-dimensional computed tomography data to estimate beam penetration. Analysis metrics include range fluctuation and overshoot volume, both as a function of gantry angle. We compared WEL fluctuations observed in treating the ITV-RT versus gated-RT in 11 lung patients. Results: The WEL fluctuations were <21.8 mm-WEL and 9.5 mm-WEL for ITV-RT and gated-RT, respectively for all patients. Gated-RT reduced the beam overshoot volume by approximately a factor of four compared with ITV-RT. Such range fluctuations can affect the efficacy of treatment and result in an excessive dose to a distal critical organ. Conclusion: Time varying range fluctuation analysis provides information useful for determining appropriate patient-specific treatment parameters in charged particle RT. This analysis can also be useful for optimizing planning and delivery.

Mori, Shinichiro [Department of Radiation Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, MA (United States)], E-mail: shinshin@nirs.go.jp; Wolfgang, John; Lu, H.-M.; Schneider, Robert; Choi, Noah C.; Chen, George T.Y. [Department of Radiation Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, MA (United States)

2008-01-01T23:59:59.000Z

2

EIND510 Usability Engineering C:\\NWARD Dell Laptop\\WTI_MSU\\Teaching\\EIND510 Usability Engineering\\EIND510\\EIND510 Fall 2011\\EIND510 syllabus Fall 2011.docx 1  

E-Print Network (OSTI)

of usability engineering across a range of product, service and system domains. #12;EIND510 ­ Usability usability analyses on products or services as part of a team-based usability engineering projectEIND510 ­ Usability Engineering C:\\NWARD Dell Laptop\\WTI_MSU\\Teaching\\EIND510 Usability Engineering

Dyer, Bill

3

It's not about usability  

Science Journals Connector (OSTI)

Traditional usability firms (or usability groups within large companies) tend to focus on evaluation, and their design process typically ends at the Discover phase. For organizations (or individuals) that tout themselves as "User Experience", the goal ... Keywords: design process, design research, usability, user experience

Kevin H. Richardson

2013-04-01T23:59:59.000Z

4

Effective bridge spectral density for long-range biological energy and charge transfer  

E-Print Network (OSTI)

Effective bridge spectral density for long-range biological energy and charge transfer Oliver Ku of intermediate bridge sites in energy and charge transfer processes in molecular aggregates of arbitrary size analysis for a donor­acceptor system coupled through a single bridge molecule are presented. © 1996

Mukamel, Shaul

5

Describing long-range charge-separation processes with subsystem density-functional theory  

SciTech Connect

Long-range charge-transfer processes in extended systems are difficult to describe with quantum chemical methods. In particular, cost-effective (non-hybrid) approximations within time-dependent density functional theory (DFT) are not applicable unless special precautions are taken. Here, we show that the efficient subsystem DFT can be employed as a constrained DFT variant to describe the energetics of long-range charge-separation processes. A formal analysis of the energy components in subsystem DFT for such excitation energies is presented, which demonstrates that both the distance dependence and the long-range limit are correctly described. In addition, electronic couplings for these processes as needed for rate constants in Marcus theory can be obtained from this method. It is shown that the electronic structure of charge-separated states constructed by a positively charged subsystem interacting with a negatively charged one is difficult to converge charge leaking from the negative subsystem to the positive one can occur. This problem is related to the delocalization error in DFT and can be overcome with asymptotically correct exchangecorrelation (XC) potentials or XC potentials including a sufficiently large amount of exact exchange. We also outline an approximate way to obtain charge-transfer couplings between locally excited and charge-separated states.

Solovyeva, Alisa; Neugebauer, Johannes, E-mail: j.neugebauer@uni-muenster.de [Theoretische Organische Chemie, Organisch-Chemisches Institut and Center for Multiscale Theory and Simulation, Westflische Wilhelms-Universitt Mnster, Corrensstrae 40, 48149 Mnster (Germany)] [Theoretische Organische Chemie, Organisch-Chemisches Institut and Center for Multiscale Theory and Simulation, Westflische Wilhelms-Universitt Mnster, Corrensstrae 40, 48149 Mnster (Germany); Pavanello, Michele, E-mail: m.pavanello@rutgers.edu [Department of Chemistry, Rutgers University, 73 Warren St., Newark, New Jersey 07102 (United States)] [Department of Chemistry, Rutgers University, 73 Warren St., Newark, New Jersey 07102 (United States)

2014-04-28T23:59:59.000Z

6

Argonne CNM News: Visualizing Short-Range Charge Transfer at Interfaces  

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

Visualizing Short-Range Charge Transfer at Interfaces Visualizing Short-Range Charge Transfer at Interfaces STM image of oxide superlattice STM image that provides insight into topography as well as electronic properties; cross-sections of an oxide superlattice where peaks correspond to layers of cuprate superconductor and valleys to metallic manganites (bottom region). The precise mechanisms governing the relationships between superconductivity and magnetism were examined by using advanced scanning tunneling microscopy (STM) at the Center for Nanoscale Materials by users from Argonne's Advanced Photon Source working with CNM's Electronic & Magnetic Materials & Devices Group. Using cross-sectional STM and spectroscopy together with atomic-resolution electron microscopy, the team developed a clearer picture of the physical and chemical behavior of

7

Low dimensional long range topological charge structure in the QCD vacuum  

SciTech Connect

While sign-coherent 4-dimensional structures cannot dominate topological charge fluctuations in the QCD vacuum at all scales due to reflection positivity, it is possible that enhanced coherence exists over extended space-time regions of lower dimension. Using the overlap Dirac operator to calculate topological charge density, we present evidence for such structure in pure-glue SU(3) lattice gauge theory. It is found that a typical equilibrium configuration is dominated by two oppositely-charged sign-coherent connected structures (``sheets'') covering about 80% of space-time. Each sheet is built from elementary 3-d cubes connected through 2-d faces, and approximates a low-dimensional curved manifold (or possibly a fractal structure) embedded in the 4-d space. At the heart of the sheet is a ``skeleton'' formed by about 18% of the most intense space-time points organized into a global long-range structure, involving connected parts spreading over maximal possible distances. We find that the skeleton is locally 1-dimensional and propose that its geometrical properties might be relevant for understanding the possible role of topological charge fluctuations in the physics of chiral symmetry breaking.

I. Horvath; S.J. Dong; T. Draper; F.X. Lee; K.F. Liu; N. Mathur; H.B. Thacker; J.B. Zhang

2003-12-01T23:59:59.000Z

8

Factorization of Short- and Long-range Interactions in Charged Meson Production  

E-Print Network (OSTI)

Meson production data play an important role in our understanding of nucleon structure. The combination of reaction channels is sensitive to gluon and charge and flavor non-singlet quark densities and has the potential to provide detailed images of the QCD quark structure of the nucleon. Quark imaging requires a good understanding of the reaction mechanism, and in particular rigorous tests of factorization of long- and short-distance physics. The higher energies after the Jefferson Lab 12 GeV upgrade provide ideal conditions for such studies, which are an essential prerequisite for studies of valence quark distributions. An electron-ion collider would allow to extend these studies to detailed imaging of sea quarks and gluons.

T. Horn

2009-11-18T23:59:59.000Z

9

Learning Usability Assessment Models for Web Sites  

E-Print Network (OSTI)

. Published books in the field include work by Cooper [Cooper et al. 2007], Dix [Dix 1998], Nielsen [Nielsen 2000], Norman [Norman 2002], Shneiderman [Shneiderman and Plaisant 2010], and Tidwell [Tidwell 2006]. Heuristic Evaluation When evaluating a... Web site for usability issues, usability inspection is an approach for evaluating the usability of user interfaces without those for whom the interface is designed being present [Nielsen 1994]. Usability inspection applies methods to assess...

Davis, Paul

2012-02-14T23:59:59.000Z

10

Usability and Accessibility in Consumer Health Informatics  

E-Print Network (OSTI)

Usability and Accessibility in Consumer Health Informatics Current Trends and Future Challenges, for innovative eHealth systems to have true value and impact, they must first and foremost be usable challenges in the usability and accessibility of consumer health informatics will be described. Consumer

Shneiderman, Ben

11

Visualizing Cyber Security: Usable Workspaces  

SciTech Connect

An environment that supports cyber analytics work should enable multiple, simultaneous investigations, information foraging, and provide a solution space for organizing data. We describe our study of cyber security professionals and visualizations in a large, high-resolution display work environment. We discuss the tasks and needs of analysts that such an environment can support and present several prototypes designed to support these needs. We conclude with a usability evaluation of the prototypes and additional lessons learned.

Fink, Glenn A.; North, Christopher L.; Endert, Alexander; Rose, Stuart J.

2009-10-11T23:59:59.000Z

12

Embracing Agile Development of Usable Software Systems  

E-Print Network (OSTI)

Embracing Agile Development of Usable Software Systems AbstractJason Chong Lee Center for Human. This is becoming evident in the emerging field of agile software development which has largely ignored or been programming--an agile software development process, and scenario-based design--a usability engineering process

McCrickard, Scott

13

Thermoelectric Conversion of Exhaust Gas Waste Heat into Usable...  

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

Thermoelectric Conversion of Exhaust Gas Waste Heat into Usable Electricity Thermoelectric Conversion of Exhaust Gas Waste Heat into Usable Electricity Presents successful...

14

Thermal behavior of nickelmetal hydride battery during charging at a wide range of ambient temperatures  

Science Journals Connector (OSTI)

The thermal behavior of D-type NiMH battery during charging was investigated at a wide ... this work. The temperature measurement of the battery was conducted by using a thermal infrared imager put in a highlow...

Kai Zheng Fang; Dao Bin Mu; Shi Chen

2011-07-01T23:59:59.000Z

15

Towards Extreme(ly) Usable Software: Exploring Tensions Between Usability and Agile Software Development  

E-Print Network (OSTI)

that draws from extreme programming (XP), a widely practiced agile software development process, and scenario that need to be addressed for agile software development methods and usability engineering practices to work with multidisciplinary system design--focusing specifically on agile software development and usability----by developing

McCrickard, Scott

16

On the usability of grid middleware and security mechanisms  

Science Journals Connector (OSTI)

...Paul Watson On the usability of grid middleware and security mechanisms Stefan J. Zasada...computational-grids. grid usability|grid security|Application Hosting Environment...essential for the uptake of any grid security solution. The problems stem...

2011-01-01T23:59:59.000Z

17

Published online in Wiley Online Library (wileyonlinelibrary.com). DOI: 10.1002/spe.2215 Some structural measures of API usability  

E-Print Network (OSTI)

In this age of collaborative software development, the importance of usable APIs is well recognized. There already exists a rich body of literature that addresses issues ranging from how to design usable APIs to assessing qualitatively the usability of a given API. However, there does not yet exist a set of generalpurpose metrics that can be pressed into service for a more quantitative assessment of API usability. The goal of this paper is to remedy this shortcoming in the literature. Our work presents a set of formulas that examine the API method declarations from the perspective of several commonly held beliefs regarding what makes APIs difficult to use. We validate the numerical characterizations of API usability as produced by our

Softw Pract Exper; Girish Maskeri Rama; Avinash Kak

18

The retreat from usability: user documentation in the post-usability era  

Science Journals Connector (OSTI)

During the 1980s, developers and documentors collaborated on a joint mission: to make applications (and their manuals) as usable as possible: easy-to-learn, easy-to-operate, and therefore more useful. In recent years, however, developers have substantially ...

Edmond H. Weiss

1995-03-01T23:59:59.000Z

19

API Peer Reviews: A Method for Evaluating Usability of Application Programming Interfaces  

E-Print Network (OSTI)

API usability tests in the lab are time and resource intensive, thus allowing a relatively small percentage of the API namespace to be evaluated. We describe a group-based usability inspection method API Peer Reviews to evaluate API usability. Based on an analysis of usability breakdowns from API Peer Reviews and API usability tests, results show that API Peer Reviews identified breakdowns across several cognitive dimensions, some of which were different than what was identified by API usability tests. We reflect on the adoption of API Peer Reviews as a collaborative practice in organizations for evaluating API usability. Author Keywords API usability, cognitive dimensions, usability inspection.

Umer Farooq; Dieter Zirkler

2010-01-01T23:59:59.000Z

20

Charge-Exchange Collisions Between Hydrogen Ions and Cesium Vapor in the Energy Range 0.5-20 keV  

Science Journals Connector (OSTI)

Charge-exchange collisions have been studied when H+ ions and ground state H0 atoms are incident on Cs vapor. Measurements of the positive, neutral, and negative beam components after passage through the target were made as a function of the Cs target thickness at several energies between 0.5 and 20 keV. All three beam components were found to approach charge equilibrium monotonically. The maximum H- equilibrium yield is (21 4)%, which occurs at an H+ energy of 0.75 keV. The H- yield decreases with increasing energy, and is 0.4% at 20 keV. At energies below 4 keV the H+ equilibrium yield is very small compared with the yield of H0 and H-. For energies greater than 10 kev the H- equilibrium yield is very small compared with the yield of H0 and H+. The cross sections ?+0, ?+-, ?0+, and ?0- were measured. The subscripts + and - refer to the H+ and H- ions, 0 as an initial subscript refers to a ground-state H0 atom, and 0 as a final subscript refers to an H0 atom in the particular states produced. The cross section ?+0 decreases with increasing energy, and ranges from (9.4 2.0) 10-15 cm2 at 1 keV to (7.5 1.1) 10-16 cm2 at 15 keV. The cross section ?+- decreases with increasing energy in the range 2-15 keV, and has the value (2.1 0.6) 10-17 cm2 at 5 keV. The cross section ?0+ increases with increasing energy, having the value (1.2 0.2) 10-17 cm2 at 2 keV, and (1.74 0.26) 10-16 cm2 at 15 keV. The cross section ?0- decreases with increasing energy, having the value (1.5 0.3) 10-16 cm2 at 2 keV and (1.4 0.2) 10-17 cm2 at 15 keV.

A. S. Schlachter; P. J. Bjorkholm; D. H. Loyd; L. W. Anderson; W. Haeberli

1969-01-05T23:59:59.000Z

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


21

Critical Review of 'The Usability Metric for User Experience'  

Science Journals Connector (OSTI)

......metrics when used in a standard industrial usability...same information as the standard 10-item SUS? Granted...practitioners who use (and plan to continue using) the...closer alignment with the standard ISO definition of usability...I was working on this review, one of my colleagues......

James R. Lewis

2013-07-01T23:59:59.000Z

22

Usability testing: some current practices and research questions  

E-Print Network (OSTI)

applications. Keywords User centered design, user testing, usability testing, empirical user test, users for which the system was design), and favors positive attitudes and responses from the intended users [131 Usability testing: some current practices and research questions J.M. Christian Bastien

Paris-Sud XI, Université de

23

APPLYING ASPECT ORIENTED PROGRAMMING IN USABILITY ENGINEERING PROCESSES  

E-Print Network (OSTI)

by applying a technology designed to handle distinct concerns in one single application. Remote usabilityAPPLYING ASPECT ORIENTED PROGRAMMING IN USABILITY ENGINEERING PROCESSES On the example of Trackingall.at Wolfgang Slany Institute for Software Technology, Graz University of Technology, Austria

Hammerton, James

24

Easing Team Politics in Agile Usability A Concept Mapping Approach  

E-Print Network (OSTI)

questioned about their challenges in agile development and about their overall impressions of a concept the development process and impact project cost and duration. Agile development methodologies rely on team, the increased attention to usability adds further stress to the agile usability development system. Cultural

McCrickard, Scott

25

Comparative Usability Study of Two Space Logistics Analysis Tools  

E-Print Network (OSTI)

Future space exploration missions and campaigns will require sophisticated tools to help plan and analyze logistics. To encourage their use, space logistics tools must be usable: a design concept encompassing terms such ...

Lee, Chairwoo

26

An Empirical Study of API Usability Marco Piccioni, Carlo A. Furia, and Bertrand Meyer  

E-Print Network (OSTI)

An Empirical Study of API Usability Marco Piccioni, Carlo A. Furia, and Bertrand Meyer ETH Zurich Interfaces (APIs). Usability is therefore a funda- mental goal of API design, but rigorous empirical studies of API usability are still relatively uncommon. In this paper, we present the design of an API usability

Meyer, Bertrand

27

Management perspectives on usability in a public authority: a case study  

Science Journals Connector (OSTI)

In trying to understand the problem of poor usability in computer-supported work, this article looks at management and their perspective on usability in a public authority. What are their underlying basic values, assumptions and attitudes? Why do managers ... Keywords: UCSD, basic values, case study, management, participatory design, public authority, responsibility, studies of organizations and usability studies, usability

sa Cajander; Jan Gulliksen; Inger Boivie

2006-10-01T23:59:59.000Z

28

A process model for developing usable cross-cultural websites  

Science Journals Connector (OSTI)

......comprehend the rationale, selection of usability method...UCD even though the training of all groups had been...semiotic attractors operating in domain. Activity...methodology and of the personnel who will be involved...phenomena and ideologies operating within particular countries......

Andy Smith; Lynne Dunckley; Tim French; Shailey Minocha; Yu Chang

2004-02-01T23:59:59.000Z

29

API usability: Report on Special Interest Group at CHI  

E-Print Network (OSTI)

Computing (CHI) convened in Boston, MA (USA) from April 4-9, 2009. Included in this years technical program was a special interest group (SIG) meeting on API usability. This report summarizes the SIG, emphasizing the primary takeaways, which include a greater understanding of the types of APIs, case studies, and a place to share our multi-disciplinary results.

John M. Daughtry; Umer Farooq; Brad A. Myers; Jeffrey Stylos

30

What is the relationship between task-based and open-ended usability testing, in terms of measuring satisfaction?.  

E-Print Network (OSTI)

?? Usability is one of the most important aspects of Information Technology. Usability plays a vital role in this industry, where organizations thrive to ensure (more)

Boddu, Srinivas Reddy

2014-01-01T23:59:59.000Z

31

United States, International Partners Remove Last Remaining Weapons-Usable  

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

States, International Partners Remove Last Remaining States, International Partners Remove Last Remaining Weapons-Usable Highly Enriched Uranium from Hungary, Set Nuclear Security Milestone United States, International Partners Remove Last Remaining Weapons-Usable Highly Enriched Uranium from Hungary, Set Nuclear Security Milestone November 4, 2013 - 2:09pm Addthis NEWS MEDIA CONTACT (202) 586-4940 WASHINGTON - The U.S. Department of Energy today announced under a multi-year international effort coordinated between Hungary, the United States, the Russian Federation, and the International Atomic Energy Agency (IAEA), the successful removal of all remaining highly enriched uranium (HEU) from Hungary. This makes Hungary the twelfth country to completely eliminate HEU from its borders since President Obama's 2009 announcement

32

Usability Evaluation Method for Mobile Applications for the Elderly: A Methodological Proposal  

Science Journals Connector (OSTI)

This study aims to propose a practical methodology to measure and evaluate the usability of mHealth mobile applications, focusing on elderly users and...

Doris Cliz; Xavier Alamn

2014-01-01T23:59:59.000Z

33

A Pilot Study of an Inspection Framework for Automated Usability Guideline Reviews of Mobile Health Applications  

Science Journals Connector (OSTI)

Usability is of significant importance for any interactive software. In the mobile domain, applications face more challenges to deliver good experiences to end users due to the characteristics and usage of mobile devices in ubiquitous computing contexts. ... Keywords: Guideline Reviews, Mobile Applications, Mobile Health, Usability Testing

Jing Xu, Xiang Ding, Ke Huang, Guanling Chen

2014-10-01T23:59:59.000Z

34

Age-related differences in the initial usability of mobile device icons Rock Leunga  

E-Print Network (OSTI)

Age-related differences in the initial usability of mobile device icons Rock Leunga *, Joanna Mc usability problems to address this issue, little work has looked at whether existing graphical icons study and a follow-up experimental study to determine which icon characteristics help initial icon

McGrenere, Joanna

35

API Usability: Report on Special Interest Group at CHI John M. Daughtry  

E-Print Network (OSTI)

API Usability: Report on Special Interest Group at CHI John M. Daughtry The Pennsylvania State Univ's technical program was a special interest group (SIG) meeting on API usability. This report summarizes the SIG, emphasizing the primary takeaways, which include a greater understanding of the types of APIs

Myers, Brad A.

36

A Comprehensive Model of Usability Sebastian Winter, Stefan Wagner, and Florian Deissenboeck  

E-Print Network (OSTI)

and their interrelations. Hence, the lack of a comprehensive basis for designing, analyzing, and improving user interfaces. This paper proposes a 2- dimensional model of usability that associates system properties with the activities by which such a model aids in revealing contradictions and omissions in existing usability standards

Deissenboeck, Florian

37

A comparative usability study of a tag-based interface in the mobile banking context  

Science Journals Connector (OSTI)

This paper presents a comparative study to evaluate the usability of a tag-based interface alongside the present 'conventional' interface in the Australian mobile banking context. The tag-based interface is based on user-assigned tags to banking resources ... Keywords: banking, customization, interaction, mobile, tags, usability

Rajinesh Ravendran; Ian MacColl; Michael Docherty

2012-07-01T23:59:59.000Z

38

Effects of Perceived Prototype Fidelity in Usability Testing under Different Conditions of Observer Presence  

Science Journals Connector (OSTI)

......for time interval calculations. 2.3.6 Additional...used, which is an electronic travel guide for...When infrastructure does not allow for a...Facilitation and Electronic Monitoring on Usability...Usability Testing. In: Handbook of Human Factors...Practitioner's Handbook for User Interface......

A. Uebelbacher; A. Sonderegger; J. Sauer

2013-01-01T23:59:59.000Z

39

Tracking the Interaction of Users with AJAX Applications for Usability Testing  

E-Print Network (OSTI)

Tracking the Interaction of Users with AJAX Applications for Usability Testing Richard Atterer of users on AJAX websites, e.g. to conduct a usability test. Using standard web technolo- gies, our HTTP is much less inva- sive than previous efforts: The test person does not need to install software on her

40

Napoleonville cavern usability in the SPR: a preliminary geotechnical assessment  

SciTech Connect

One conclusion drawn from this preliminary analysis is that the web between the Georgia-Pacific cavern and Clifton cavern number 1 at Napoleonville should be stable if the pressure integrity of each cavern is maintained and the pillar width is not less than 100', but some spallation may occur if the pressure head cannot be maintained. The second conclusion drawn is that the creep closure of cavern number 6 at Napoleonville is not significantly different from that anticipated in cavern number 6 at West Hackberry. The primary recommendation which results from this evaluation is that prior to site acceptance a thorough program of field and laboratory investigations should be designed and conducted to assure cavern integrity and usability. In addition, the test procedures and results from the recertification tests on West Hackberry cavern number 6 should be carefully reviewed to aid in the evaluation of the Napoleonville caverns.

Tillerson, J.R.; Gubbels, M.H.

1980-01-01T23:59:59.000Z

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


41

EIS-0229: Storage and Disposition of Weapons-Usable Fissile Materials |  

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

29: Storage and Disposition of Weapons-Usable Fissile 29: Storage and Disposition of Weapons-Usable Fissile Materials EIS-0229: Storage and Disposition of Weapons-Usable Fissile Materials Summary The EIS will evaluate the reasonable alternatives and potential environmental impacts for the proposed siting, construction, and operation of three types of facilities for plutonium disposition. Public Comment Opportunities None available at this time. Documents Available For Download September 5, 2007 EIS-0229: Supplement Analysis (September 2007) Storage of Surplus Plutonium Materials at the Savannah River Site November 14, 2003 EIS-0229: Record of Decision (November 2003) Storage and Disposition of Weapons-Usable Fissile Materials November 7, 2003 EIS-0229-SA-03: Supplement Analysis Fabrication of Mixed Oxide Fuel Lead Assemblies in Europe

42

Building Evalution Tools to Assess the Usability of Primary Care Clinics  

E-Print Network (OSTI)

of primary care practices, the architectural design of primary care clinics needs to address these changes to satisfy both patients and staff, and to improve efficiency and outcomes of care. There is limited literature on the design usability (efficiency...

Hussain, Tahseen 1986-

2012-12-05T23:59:59.000Z

43

The Impact of Different Icon Sets on the Usability of a Word Processor  

Science Journals Connector (OSTI)

This paper discusses the results of usability tests obtained when testing different sets of icons in a word processor environment. An alternative set of icons was developed for a subset of word processor function...

Tanya R. Beelders; P. J. Blignaut

2007-01-01T23:59:59.000Z

44

Usability in Government Systems: User Experience Design for Citizens and Public Servants, 1st edition  

Science Journals Connector (OSTI)

As a usability specialist or interaction designer working with the government, or as a government or contractor professional involved in specifying, procuring, or managing system development, you need this book. Editors Elizabeth Buie and Dianne Murray ...

Elizabeth Buie; Dianne Murray

2012-05-01T23:59:59.000Z

45

Charged Condensation  

E-Print Network (OSTI)

We consider Bose-Einstein condensation of massive electrically charged scalars in a uniform background of charged fermions. We focus on the case when the scalar condensate screens the background charge, while the net charge of the system resides on its boundary surface. A distinctive signature of this substance is that the photon acquires a Lorentz-violating mass in the bulk of the condensate. Due to this mass, the transverse and longitudinal gauge modes propagate with different group velocities. We give qualitative arguments that at high enough densities and low temperatures a charged system of electrons and helium-4 nuclei, if held together by laboratory devices or by force of gravity, can form such a substance. We briefly discuss possible manifestations of the charged condensate in compact astrophysical objects.

Gregory Gabadadze; Rachel A. Rosen

2007-08-24T23:59:59.000Z

46

EV Project Electric Vehicle Charging Infrastructure Summary Report...  

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

all days Percentage of charging units connected on single calendar day with peak electricity demand Charging Demand: Range of Aggregate Electricity Demand versus Time of Day...

47

Identifying organizational barriers-A case study of usability work when developing software in the automation industry  

Science Journals Connector (OSTI)

This study investigates connections between usability efforts and organizational factors. This is an important field of research which so far appears to be insufficiently studied and discussed. It illustrates problems when working with software engineering ... Keywords: Human computer interaction, KPI, Usability, User centred design, Wicked problem

Jeff Winter; Kari Rnkk; Mikko Rissanen

2014-02-01T23:59:59.000Z

48

Impacts of navigation structure, task complexity, and users' domain knowledge on Web site usability--an empirical study  

Science Journals Connector (OSTI)

It is essential for designers of Web sites to understand what navigation structure results in better usability for knowledge acquisition tasks of varying complexity and the Web site users with different level of domain knowledge. Literature shows that ... Keywords: Domain knowledge level, Knowledge acquisition, Navigation structure, Task complexity, Web site usability

Xiang Fang; Clyde W. Holsapple

2011-09-01T23:59:59.000Z

49

Assessment of the Health IT Usability Evaluation Model (Health-ITUEM) for evaluating mobile health (mHealth) technology  

Science Journals Connector (OSTI)

Background: Over two decades of research has been conducted using mobile devices for health related behaviors yet many of these studies lack rigor. There are few evaluation frameworks for assessing the usability of mHealth, which is critical as the use ... Keywords: Evaluation framework, Health-ITUEM, Mobile health, Usability

William Brown, III; Po-Yin Yen; Marlene Rojas; Rebecca Schnall

2013-12-01T23:59:59.000Z

50

Usability and Playability Issues for ARQuake Bruce Thomas, Nicholas Krul, Benjamin Close and Wayne Piekarski  

E-Print Network (OSTI)

1 Usability and Playability Issues for ARQuake Bruce Thomas, Nicholas Krul, Benjamin Close: #12;2 Bruce Thomas, Nicholas Krul, Benjamin Close and Wayne Piekarski the see-through display allows to walk through the information space. 5) The user interface additionally requires only a simple hand-held

Thomas, Bruce

51

Undo and Erase Events as Indicators of Usability Problems David Akers1,2  

E-Print Network (OSTI)

incidents in Google SketchUp (a 3D-modeling application), measuring an indicator's usefulness by the numbers like SketchUp. Author Keywords Usability testing, critical incidents, undo, erase, user- reported critical incident technique, Google SketchUp. ACM Classification Keywords H5.2. Information interfaces

Akers, David

52

Undo and Erase Events as Indicators of Usability Problems Author information removed for blind review  

E-Print Network (OSTI)

. This research evaluates the use of undo and erase events as indicators of critical incidents in Google SketchUp-reported critical incidents for low cost usability evaluation of design-oriented applications like SketchUp. Author, Google SketchUp. ACM Classification Keywords H5.2. Information interfaces and presentation (e.g., HCI

Tomkins, Andrew

53

Reprint of a process model for developing usable cross-cultural websites  

Science Journals Connector (OSTI)

......comprehend the rationale, selection of usability method...UCD even though the training of all groups had been...semiotic attractors operating in domain. Activity...methodology and of the personnel who will be involved...phenomena and ideologies operating within particular countries......

Andy Smith; Lynne Dunckley; Tim French; Shailey Minocha; Yu Chang

2012-07-01T23:59:59.000Z

54

Introduction Main result Manner of proof Usable hyperbolicity and SRB measures  

E-Print Network (OSTI)

Introduction Main result Manner of proof Usable hyperbolicity and SRB measures Vaughn Climenhaga result Manner of proof 1 Introduction and classical results Definition of SRB measure Examples, known and otherwise 2 Main result Existence of an SRB measure Maps on the boundary of Axiom A: Slowdown, no shear Maps

Climenhaga, Vaughn

55

Secure Device Pairing Based on a Visual Channel: Design and Usability Study  

E-Print Network (OSTI)

to impersonate one or both of these devices in the process. The adversary is assumed to be capable of listening1 Secure Device Pairing Based on a Visual Channel: Design and Usability Study Nitesh Saxena" is the establishment of authenticated key agreement between two devices over a wireless channel. Such devices are ad

Saxena, Nitesh

56

Immediate Usability: A case study of public access design for a community photo library  

E-Print Network (OSTI)

Immediate Usability: A case study of public access design for a community photo library Bill Kules describes a novel instantiation of a digital photo library in a public access system. It demonstrates how of anonymity) to provide capabilities, such as unrestricted annotation and uploading of photos, which would

Golbeck, Jennifer

57

Immediate Usability: A case study of public access design for a community photo library  

E-Print Network (OSTI)

1 Immediate Usability: A case study of public access design for a community photo library Bill describes a novel instantiation of a digital photo library in a public access system. It demonstrates how developing PhotoFinder Kiosk, a community photo library. Attendees of a major HCI conference (CHI 2001

Shneiderman, Ben

58

Mobile PHRs Compliance with Android and iOS Usability Guidelines  

Science Journals Connector (OSTI)

Mobile Personal Health Records (PHRs) have achieved a particularly strong market share since the appearance of more powerful mobile devices and popular worldwide mobile application markets such as Apple's App Store and Android's Google Play. However, ... Keywords: Android, PHR, Usability, iOS, mHealth

Beln Cruz Zapata, Antonio Hernndez Niirola, Ali Idri, Jos Luis Fernndez-Alemn, Ambrosio Toval

2014-08-01T23:59:59.000Z

59

The Concept Maps Method as a Tool to Evaluate the Usability of APIs  

E-Print Network (OSTI)

The Concept Maps Method as a Tool to Evaluate the Usability of APIs Jens Gerken, Hans, Germany {firstname.lastname}@uni-konstanz.de ABSTRACT Application programming interfaces (APIs HCI have limitations in grasping the interaction between developer and API as most IDEs (essentially

Reiterer, Harald

60

A Case Study of API Redesign for Improved Usability Jeffrey Stylos1  

E-Print Network (OSTI)

A Case Study of API Redesign for Improved Usability Jeffrey Stylos1 , Benjamin Graf2 , Daniela K by their ability to effectively reuse code. Even APIs (applica- tion programming interfaces) and other code - a business rules en- gine, whose API was created for platform develop- ment, but which is now also

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


61

Privacy-preserving screen capture: Towards closing the loop for health IT usability  

Science Journals Connector (OSTI)

As information technology permeates healthcare (particularly provider-facing systems), maximizing system effectiveness requires the ability to document and analyze tricky or troublesome usage scenarios. However, real-world health IT systems are typically ... Keywords: Health IT, Privacy, Redaction, Security, Usability

Joseph Cooley; Sean Smith

2013-08-01T23:59:59.000Z

62

Electric- and Magnetic-Charge Renormalization. I  

Science Journals Connector (OSTI)

An important question in the field theory of electric and magnetic charge is the relative renormalization of the two kinds of charges. A general view of renormalization, as a scale change introduced in proceeding from the field to the particle level of description, indicates the universality of charge renormalization. This is confirmed by an explicit calculation of the long-range interaction of static charges.

Julian Schwinger

1966-11-25T23:59:59.000Z

63

Range imaging laser radar  

DOE Patents (OSTI)

A laser source is operated continuously and modulated periodically (typicy sinusoidally). A receiver imposes another periodic modulation on the received optical signal, the modulated signal being detected by an array of detectors of the integrating type. Range to the target determined by measuring the phase shift of the intensity modulation on the received optical beam relative to a reference. The receiver comprises a photoemitter for converting the reflected, periodically modulated, return beam to an accordingly modulated electron stream. The electron stream is modulated by a local demodulation signal source and subsequently converted back to a photon stream by a detector. A charge coupled device (CCD) array then averages and samples the photon stream to provide an electrical signal in accordance with the photon stream.

Scott, Marion W. (Albuquerque, NM)

1990-01-01T23:59:59.000Z

64

Charge Depleting:  

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

0.5 seconds 0.5 seconds Acceleration 1/4 Mile Time: 18.6 seconds Maximum Speed: 83.2 MPH Acceleration 1 Mile Maximum Speed: 100.6 MPH Charge Sustaining: Acceleration 0-60 MPH Time: 10.6 seconds Acceleration 1/4 Mile Time: 18.6 seconds Maximum Speed: 82.8 MPH Acceleration 1 Mile Maximum Speed: 101.9 MPH Brake Test @ 60 MPH Distance Required: 145.1 ft UDDS Fuel Economy 6 HWFET Fuel Economy 6,10 Distance (miles) Fuel Economy (mpg) AC Energy Consumed (kWh) 7 Distance (miles) Fuel Economy (mpg) AC Energy Consumed (kWh) 7 10 118.5 2.85 10 53.0 1.80 20 116.8 5.49 20 56.6 3.37 40 116.0 10.50 40 58.0 6.38 60 90.7 11.34 60 55.3 9.48 80 76.6 11.34 80 51.4 11.11 100 68.0 11.34 100 47.2 11.13 200 50.9 11.34 200 38.7 11.13 Fuel Economy with A/C Off 1 Cold Start Charge Depleting 2 : Fuel Economy: 119.7 MPG AC kWh Consumed 7 : 0.282 kWh/mi Charge Depleting

65

AVTA: Bidirectional Fast Charging Report  

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

The Vehicle Technologies Office's Advanced Vehicle Testing Activity carries out testing on a wide range of advanced vehicles and technologies on dynamometers, closed test tracks, and on-the-road. These results provide benchmark data that researchers can use to develop technology models and guide future research and development. The following report is an analysis of bi-directional fast charging, as informed by the AVTA's testing on plug-in electric vehicle charging equipment. This research was conducted by Idaho National Laboratory.

66

Charge Depleting:  

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

3 seconds 3 seconds Acceleration 1/4 Mile Time: 20.3 seconds Maximum Speed: 74.3 MPH Acceleration 1 Mile Maximum Speed: 103.4 MPH Charge Sustaining: Acceleration 0-60 MPH Time: 13.4 seconds Acceleration 1/4 Mile Time: 20.4 seconds Maximum Speed: 74.8 MPH Acceleration 1 Mile Maximum Speed: 104.0 MPH Brake Test @ 60 MPH Distance Required: 153.0 ft UDDS Fuel Economy 6 HWFET Fuel Economy 6 Distance (miles)

67

Charge Depleting:  

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

0 seconds 0 seconds Acceleration 1/4 Mile Time: 20.1 seconds Maximum Speed: 75.7 MPH Acceleration 1 Mile Maximum Speed: 104.9 MPH Charge Sustaining: Acceleration 0-60 MPH Time: 12.8 seconds Acceleration 1/4 Mile Time: 20.0 seconds Maximum Speed: 75.7 MPH Acceleration 1 Mile Maximum Speed: 105.0 MPH Brake Test @ 60 MPH Distance Required: 126.8 ft UDDS Fuel Economy 6 HWFET Fuel Economy 6 Distance (miles)

68

Physical limits for high ion charge states in pulsed discharges in vacuum  

SciTech Connect

Short-pulse, high-current discharges in vacuum were investigated with the goal to maximize the ion charge state number. In a direct extension of previous work [Appl. Phys. Lett. 92, 041502 (2008)], the role of pulse length, rate of current rise, and current amplitude was studied. For all experimental conditions, the usable (extractable) mean ion charge state could not be pushed beyond 7+. Instead, a maximum of the mean ion charge state (about 6+ to 7+ for most cathode materials) was found for a power of 2-3 MW dissipated in the discharge gap. The maximum is the result of two opposing processes that occur when the power is increased: (i) the formation of higher ion charge states, and (ii) a greater production of neutrals (both metal and non-metal), which reduces the charge state via charge exchange collisions.

Yushkov, Georgy; Anders, Andre

2008-12-23T23:59:59.000Z

69

A case study of using eye tracking techniques to evaluate the usability of e-learning courses  

Science Journals Connector (OSTI)

Usability is an important quality indicator for interactive IT products, such as e-learning courses, and can directly impact learning effectiveness, efficiency and satisfaction. In this study, we use eye tracking method together with traditional interviewing ...

Mingzhuo Liu; Zhiting Zhu

2012-07-01T23:59:59.000Z

70

Ch 16 Electric Charge &Ch 16. Electric Charge & Electric Field  

E-Print Network (OSTI)

Ch 16 Electric Charge &Ch 16. Electric Charge & Electric Field Liu UCD Phy1B 2012 #12;I Basic ConceptsI. Basic Concepts Static electricity: charges at rest Electric charge Like charges repel Unlike charges attract Liu UCD Phy1B 2012 #12;Electric ChargeElectric Charge Electron charge: -eElectron charge

Yoo, S. J. Ben

71

Workplace Charging Challenge  

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

Workplace Charging Challenge, committing to install charging for plug-in electric vehicles (PEVs) at their worksites. By taking on this Challenge, they are helping build our...

72

Workplace Charging Challenge  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

the New York Power Authority (NYPA) installed three employee charging stations at its White Plains, New York, facility, as part of its workplace charging pilot program. (Photo...

73

On the exploitability of thermo-charged capacitors  

E-Print Network (OSTI)

Recently [Physics Letters A, 374, (2010) 1801] the concept of vacuum capacitor spontaneously charged harnessing the heat from a single thermal reservoir at room temperature has been introduced, along with a mathematical description of its functioning and a discussion on the main paradoxical feature that seems to violate the Second Law of Thermodynamics. In the present paper we investigate the theoretical and practical possibility of exploiting a such thermo-charged capacitor as voltage/current generator: we show that if very weak provisos on the physical characteristics of the capacitor are fulfilled, then a non-zero current should flow across the device, allowing the generation of potentially usable voltage, current and electric power out of a single thermal source at room temperature. Preliminary results show that the power output is tiny but non-zero.

Germano D'Abramo

2009-12-24T23:59:59.000Z

74

Workplace Charging Challenge Summit 2014: Session 3, Track B  

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

Utilities and workplace charging: Electric utilities are a key partner in supporting transportation electrification, and they are developing a range of programs to educate customers and support...

75

Workplace Charging Challenge Summit 2014: Session 1, Track B  

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

Data insights for smart workplace charging planning: DOE, in conjunction with national laboratories and academia researchers, conducts a wide range of statistical research on energy use,...

76

Sewerage service charges  

E-Print Network (OSTI)

of Charges? 1945 Municipal Year Book. ? ? ? ? ? . . 30 III* Summary of Texas Cities Having Sewerage Charges and Bases Used for Such Charges, 1945................... ? ? ? ? 31 IV. Summary of Texas Cities Charging Flat Rates and Average Monthly Charges...-liquidating. An increased density of population tends to increase the pollution of the natural streams* The use of these streams by cities as a means of sewage disposal has been tolerated because the dilution has been great enough to prevent nuisances below the point...

Wright, Samuel Robert

2013-10-04T23:59:59.000Z

77

Abstract ED01-03: The acceptability and usability of an mHealth intervention to address prostate cancer disparities: A community-based participatory approach  

Science Journals Connector (OSTI)

...The acceptability and usability of an mHealth intervention to address prostate cancer...and education provided. Utilization of mHealth interventions, such as apps delivered...The acceptability and usability of an mHealth intervention to address prostate cancer...

Brian M. Rivers; Ben Osongo; Rodrigo Carvajal; Emerson Tillman; April Schenck; Richard Roetzheim; B. Lee Green

2014-11-01T23:59:59.000Z

78

Record of decision for the Storage and Disposition of Weapons- Usable  

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

14 14 Federal Register / Vol. 62, No. 13 / Tuesday, January 21, 1997 / Notices Responses: 18,620 Burden Hours: 64,310. Abstract: The LESCP is being conducted in response to the legislative requirement in P.L. 103-382, Section 1501 to assess the implementation of Title I and related education reforms. The information will be used to examine changes-over a 3-year period-that are occurring in schools and classrooms. Teachers and teacher aides will complete a mail survey, and district Title I administrators, principals, school-based staff, and parents will be interviewed during on- site field work. [FR Doc. 97-1307 Filed 1-17-97; 8:45 am] BILLING CODE 4000-01-P DEPARTMENT OF ENERGY Record of decision for the Storage and Disposition of Weapons-Usable Fissile Materials Final Programmatic

79

CMMAD Usability Case Study in Support of Countermine and Hazard Sensing  

SciTech Connect

During field trials, operator usability data were collected in support of lane clearing missions and hazard sensing for two robot platforms with Robot Intelligence Kernel (RIK) software and sensor scanning payloads onboard. The tests featured autonomous and shared robot autonomy levels where tasking of the robot used a graphical interface featuring mine location and sensor readings. The goal of this work was to provide insights that could be used to further technology development. The efficacy of countermine systems in terms of mobility, search, path planning, detection, and localization were assessed. Findings from objective and subjective operator interaction measures are reviewed along with commentary from soldiers having taken part in the study who strongly endorse the system.

Victor G. Walker; David I. Gertman

2010-04-01T23:59:59.000Z

80

Integrating usability requirements that can be evaluated in design time into Model Driven Engineering of Web Information Systems  

Science Journals Connector (OSTI)

In recent years, Web Engineering development projects have grown increasingly complex for and critical to the smooth running of organizations. However, recent studies reveal that a high percentage of these projects fail to attain the quality parameters ... Keywords: Requirements metamodelling, Software quality, Usability evaluation, Web engineering

Fernando Molina; Ambrosio Toval

2009-12-01T23:59:59.000Z

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


81

Opportunities exist for the diversion of weapons-usable material at the front end of the fuel cycle, during which  

E-Print Network (OSTI)

Opportunities exist for the diversion of weapons-usable material at the front end of the fuel cycle of proliferation: The more places in which this work is done, the harder it is to monitor. Weapons have been, North Korea, Pakistan, and South Africa. (South Africa abandoned its nuclear weapons in 1991. Libya

Laughlin, Robert B.

82

Evaluating Electric Vehicle Charging Impacts and Customer Charging...  

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

Electric Vehicle Charging Impacts and Customer Charging Behaviors: Experiences from Six Smart Grid Investment Grant Projects (December 2014) Evaluating Electric Vehicle Charging...

83

ChargePoint America Vehicle Charging Infrastructure Summary Report  

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

March 2013 Number of Charging Units Charging Electricity Charging Unit - Private Not Installed to Events Consumed By Region Residential Commercia Public Specified Date...

84

ChargePoint America Vehicle Charging Infrastructure Summary Report  

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

June 2013 Number of Charging Units Charging Electricity Charging Unit - Private Not Installed to Events Consumed By Region Residential Commercia Public Specified Date Performed...

85

ChargePoint America Vehicle Charging Infrastructure Summary Report  

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

December 2012 Number of Charging Units Charging Electricity Charging Unit - Private Not Installed to Events Consumed By Region Residential Commercia Public Specified Date...

86

ChargePoint America Vehicle Charging Infrastructure Summary Report  

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

Report Project Status to Date through: March 2012 Number of Charging Units Charging Electricity Charging Unit - Private Installed to Events Consumed By State Residential...

87

ChargePoint America Vehicle Charging Infrastructure Summary Report  

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

September 2012 Number of Charging Units Charging Electricity Charging Unit - Private Installed to Events Consumed By State Residential Commercial Public Not Specified Date...

88

ChargePoint America Vehicle Charging Infrastructure Summary Report  

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

June 2012 Number of Charging Units Charging Electricity Charging Unit - Private Installed to Events Consumed By State Residential Commercial Public Not Specified Date Performed...

89

Magnetic charge and the charge quantization condition  

Science Journals Connector (OSTI)

Two viewpoints concerning magnetic charge are distinguished: that of Dirac, which is unsymmetrical, and the symmetrical one, which embodies invariance under charge rotation. It is pointed out that the latter is not in conflict with the empirical asymmetry between electric and magnetic charge. The discussion is based on an action principle that uses field strengths and the vector potential A as independent variables; a second vector potential B is defined nonlocally in terms of the field strengths. This nonlocality is described by an arbitrary vector function f?(y), subject only to the restriction ??f?(y)=?(y) and the additional requirement of oddness, in the symmetrical formulation. The charge quantization conditions for a pair of idealized charges, a and b, are inferred by examining the dependence of the action W on the choice of the arbitrary mathematical function f, and requiring the uniqueness of exp [iW]. For the unsymmetrical viewpoint the half-integer condition of Dirac is obtained, eagb4?=12n, while the symmetrical formulation requires the integer condition (eagb-ebga)4?=n. The Dirac injunction, "a string must never pass through a charged particle," is criticized as unnecessarily restrictive, owing to its origin in a classical action context. As simplified by a restriction to small momentum transfers, permitting the neglect of form-factor and vacuum-polarization effects, the dynamics of a realistic system of two spin- dyons is shown to involve the same interaction structure used in the idealized discussion.

Julian Schwinger

1975-11-15T23:59:59.000Z

90

Sources and Magnetic Charge  

Science Journals Connector (OSTI)

A beginning is made on a phenomenological reconstruction of the theory of magnetic charge. The concept is introduced by reference to a new kind of photon source. It is shown that photon exchange between different source types is relativistically invariant. The space-time generalization of this coupling involves an arbitrary vector. The only way to remove a corresponding arbitrariness of physical predictions is to recognize the localization of charge and impose a charge quantization condition. The consideration of particles that carry both kinds of charge loosens the charge restrictions. The great strength of magnetic attraction indicated by g24?=4(137) suggests that ordinary matter is a magnetically neutral composite of magnetically charged particles that carry fractional electric charge. There is a brief discussion of such a magnetic model of strongly interacting particles, which makes contact with empirical classification schemes. Additional remarks on notation, and on the general nature of the source description, are appended.

Julian Schwinger

1968-09-25T23:59:59.000Z

91

Muonic atoms with extreme nuclear charge  

E-Print Network (OSTI)

Bound muons (also pions, kaons, etc) increase the fission barrier and produce some stabilizing effects for highly charged nuclei. If the binding energy of the muon exceeds $mc^2$, it becomes stable. The $1s$ state of a muon inside an exotic nucleus with atomic number $A= 5Z/2$ and such large charge $Z$ that the $1s$ energy $E$ is in the range $0\\le E<-mc^2$ is considered.

V. V. Flambaum; W. R. Johnson

2007-11-07T23:59:59.000Z

92

Sustainability indicator systems within urban governance: Usability analysis of sustainability indicator systems as boundary objects  

Science Journals Connector (OSTI)

Abstract While sustainability indicator systems (SIs) have proven to be valuable rational tools for improving the availability of information related to the relationship of cities and communities to natural limits, the indicators movement has achieved limited instrumental uptake in policy. This paper begins from a recognition that instrumental use of sustainability indicator systems is rare. Greater potential impact exists for \\{SIs\\} designed to be much more attentive to their conceptual and political values within their particular social and political context. In other words, greater attention to what has been called the governance of indicator systems, or the ways in which \\{SIs\\} fit as policy tools within a multilevel and multiactor governance context, is key to increasing their utility. This is particularly true given the need for decisive policy change, or even the introduction of a new development path, which is asserted within the sustainability agenda. Understanding the real and potential utility of indicator systems within multiactor governance processes, in which their roles are primarily rhetorical, conceptual and political, is facilitated by thinking about indicator systems as boundary objects, tools which open up dialogue, information sharing, learning and consensus-building across different policy boundaries: between experts and nonexperts, formal government and different nongovernment actors, higher-order governments and lower-order governments. This paper offers a comparative analysis of three sustainability indicator systems in the North American context Vancouver's Vital Signs (Vancouver Foundation), Seattle's Happiness Initiative, and LEED-ND (US Green Building Council) all of which have shown some success in operationalizing a new policy boundary as a means of making conceptual and political contributions to governance practices. The specific boundaries operationalized, the different approach taken by each project, and the usability demonstrated by each project at that boundary in terms of salience, legitimacy and credibility, are assessed comparatively. In general, the trajectory in design and use of ecological and sustainability indicators demonstrates an increase in appetite, aptitude and numbers of channels for use in processes of governance; however, these factors vary with the local socialpolitical opportunity structure. This analysis presents the advances made as well as the tradeoffs evident in these cases across the gamut of different forms of usability of nongovernmental indicator systems designed for use as boundary objects, and suggests a path forward for indicator work which aims to change policy, from a governance perspective.

Meg Holden

2013-01-01T23:59:59.000Z

93

Electric Charge and Electric Field Electrostatics: Charge at rest  

E-Print Network (OSTI)

Chapter 16 Electric Charge and Electric Field #12;Electrostatics: Charge at rest Electric Charges of conservation of Electric Charge: The net amount of electric charge produced in any process is zero. Model, neutral). #12;· All protons and electrons have same magnitude of electric charge but their masses

Yu, Jaehoon

94

Demand Charges | Open Energy Information  

Open Energy Info (EERE)

Charges Jump to: navigation, search Retrieved from "http:en.openei.orgwindex.php?titleDemandCharges&oldid488967"...

95

Vortex Structure in Charged Condensate  

E-Print Network (OSTI)

We study magnetic fields in the charged condensate that we have previously argued should be present in helium-core white dwarf stars. We show that below a certain critical value the magnetic field is entirely expelled from the condensate, while for larger values it penetrates the condensate within flux-tubes that are similar to Abrikosov vortex lines; yet higher fields lead to the disruption of the condensate. We find the solution for the vortex lines in both relativistic and nonrelativistic theories that exhibit the charged condensation. We calculate the energy density of the vortex solution and the values of the critical magnetic fields. The minimum magnetic field required for vortices to penetrate the helium white dwarf cores ranges from roughly 10^7 to 10^9 Gauss. Fields of this strength have been observed in white dwarfs. We also calculate the London magnetic field due to the rotation of a dwarf star and show that its value is rather small.

Gabadadze, Gregory

2009-01-01T23:59:59.000Z

96

Vortex Structure in Charged Condensate  

E-Print Network (OSTI)

We study magnetic fields in the charged condensate that we have previously argued should be present in helium-core white dwarf stars. We show that below a certain critical value the magnetic field is entirely expelled from the condensate, while for larger values it penetrates the condensate within flux-tubes that are similar to Abrikosov vortex lines; yet higher fields lead to the disruption of the condensate. We find the solution for the vortex lines in both relativistic and nonrelativistic theories that exhibit the charged condensation. We calculate the energy density of the vortex solution and the values of the critical magnetic fields. The minimum magnetic field required for vortices to penetrate the helium white dwarf cores ranges from roughly 10^7 to 10^9 Gauss. Fields of this strength have been observed in white dwarfs. We also calculate the London magnetic field due to the rotation of a dwarf star and show that its value is rather small.

Gregory Gabadadze; Rachel A. Rosen

2009-05-14T23:59:59.000Z

97

Seeing (and Hearing) is Believing! How Screen Capture Software Makes Website Usability Data a More Effective Tool  

E-Print Network (OSTI)

tasks on the Libraries? website. It also outlines the steps involved to produce thematic videos to demonstrate various website ?hotspots? (problem features) using clips from the first-hand testimonials of test subjects. Overall, this session... usability session (sights and sounds) saved to one complete file Saved files easily accessible (e.g., via shared folders on staff server, via intranet, etc.) and portable (e.g., distribution via email, via CDs, etc.) for review Saved files (raw videos...

Stark, Jeffrey; Goodwin, Susan

2004-06-19T23:59:59.000Z

98

Computers: Honeywell's New Range  

Science Journals Connector (OSTI)

... THE recent announcement by Honeywell of a new range of computers implies that the company's acquisition of the business ... software, maintenance and so on) is fully taken into account, the advantages of the Honeywell range could turn out to be much greater. The larger members of the new ...

1971-02-26T23:59:59.000Z

99

System Benefits Charge  

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

New York's system benefits charge (SBC), established in 1996 by the New York Public Service Commission (PSC), supports energy efficiency, education and outreach, research and development, and low...

100

Search milli-charged particles at SLAC  

SciTech Connect

Particles with electric charge q {triple_bond} Qe {le} 10{sup -3} e and masses in the range 1-1000 MeV/c{sup 2} are not excluded by present experiments or by astrophysical or cosmological arguments. A beam dump experiment uniquely suited to the detection of such {open_quotes}milli-charged{close_quotes} particles has been carried out at SLAC, utilizing the short-duration pulses of the SLC electron beam to establish a tight coincidence window for the signal. The detector, a large scintillation counter sensitive to very small energy depositions, provided much greater sensitivity than previous searches. Analysis of the data leads to the exclusion of a substantial portion of the charge-mass plane. In this report, a preliminary mass-dependent upper limit is presented for the charge of milli-charged particles, ranging from Q = 1.7 x 10{sup -5} at milli-charged particle mass 0.1 MeV/c{sup 2} to Q = 9.5 x 10{sup -4} at 100 MeV/c{sup 2}.

Langeveld, W.G.J. [Stanford Univ., CA (United States)

1997-01-01T23:59:59.000Z

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


101

Charged elliptic flow at zero charge asymmetry  

Science Journals Connector (OSTI)

The difference between the flow ellipticities of oppositely charged pions ?v2?v2[??]?v2[?+], measured recently by the STAR Collaboration at the Brookhaven National Laboratory Relativistic Heavy Ion Collider (RHIC) shows a linear dependence on the event charge asymmetry A?(N+?N?)/(N++N?):?v2(A)=?v2(0)+rA with a slope r>0 and a nonzero intercept ?v2(0)>0 on the order of 10?4. We discuss two novel mechanisms, which could explain the nonzero value of the charged elliptic flow ?v2 at zero charge asymmetry A=0, i.e., the nonzero positive intercept ?v2(0). Both effects are due to the electric fields created by the colliding ions. These fields have quadrupole asymmetry of the magnitude and the sign needed to account for the nonzero intercept ?v2(0)>0 in the RHIC data. One of the mechanisms also involves the chiral magnetic effect. This mechanism, although negligible at RHIC energies, may become important at the CERN Large Hadron Collider energies.

Mikhail Stephanov and Ho-Ung Yee

2013-07-29T23:59:59.000Z

102

Image Charge Differential  

E-Print Network (OSTI)

Image Charge Differential Amplifier FT 0 Crude Oil Time (s) 543210 Frequency (kHz) m/z m q B f Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR MS) uses the frequency of cyclotron motion of the ions in a static magnetic field to determine the mass-to-charge ratio, which is then used

Weston, Ken

103

Utility Grid EV charging  

E-Print Network (OSTI)

Main Utility Grid EV charging PCC Batteries DC Load EV charging Flywheel Interlinking converter PV or large distance interconnected grids, to energy efficient applications in distribution system, energy storage systems and local loads as a local grid, is gaining more interests due to its potential

Chaudhary, Sanjay

104

Pulse charging device  

SciTech Connect

This paper describes a device for pulse charging of capacitor storage devices of high-power nanosecond generators. The charging voltage reaches 30 kV, the charged capacitance is 2-100 nF, the charging time is 5-10 usec, the pulse frequency reaches 10 kHz, and the average power of the device is 15 kW. The device uses two-section oscillatory charging of the capacitors from a dc supply through high-speed thyristors and a pulse transformer. The described device is intended for use as part of a test bench for high-power nanosecond pulse generators for pumping gas lasers and their components.

Butakov, L.D.; Dubich, V.K.; Lashuk, N.A.; Shubkin, N.G.; Vizir', V.A.

1986-03-01T23:59:59.000Z

105

AVTA: ChargePoint AC Level 2 Charging System Testing Results  

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

The Vehicle Technologies Office's Advanced Vehicle Testing Activity carries out testing on a wide range of advanced vehicles and technologies on dynamometers, closed test tracks, and on-the-road. These results provide benchmark data that researchers can use to develop technology models and guide future research and development. The following report describes results from testing done on the ChargePoint AC Level 2 charging system for plug-in electric vehicles.

106

taking charge : optimizing urban charging infrastructure for shared electric vehicles  

E-Print Network (OSTI)

This thesis analyses the opportunities and constraints of deploying charging infrastructure for shared electric vehicles in urban environments. Existing electric vehicle charging infrastructure for privately owned vehicles ...

Subramani, Praveen

2012-01-01T23:59:59.000Z

107

RangeTables.xls  

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

(MeVcmmg) LET vs. Range in Si for 25 MeV SEE Beams (low LET) 4 He 14 N 0 0.5 1 1.5 0 600 1200 1800 2400 3000 3600 4 He 14 N 22 Ne 0 1 2 3 4 5 6 7 8 9 10 0 100 200 300 400 500...

108

Charged Schrodinger black holes  

E-Print Network (OSTI)

We construct charged and rotating asymptotically Schrdinger black hole solutions of type IIB supergravity. We begin by obtaining a closed-form expression for the null Melvin twist of a broad class of type IIB backgrounds, ...

Adams, Allan

109

International aeronautical user charges  

E-Print Network (OSTI)

Introduction: 1.1 BACKGROUND AND MOTIVATION Very few issues relating to the international air transportation industry are today as divisive as those pertaining to user charges imposed at international airports and enroute ...

Odoni, Amedeo R.

1985-01-01T23:59:59.000Z

110

Charge Density Effects in Salt-Free Polyelectrolyte Solution Rheology  

E-Print Network (OSTI)

of 2-vinyl pyridine and N-methyl-2-vinyl pyridinium chloride random copolymers in ethylene glycol of 2-vinyl pyridine and N- methyl-2-vinyl pyridinium chloride (PMVP-Cl) of any charge density was studied over wide ranges of con- centration and effective charge. The fraction of quaternized monomers

Colby, Ralph H.

111

RANGE DESIGN CRITERIA  

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

RANGE DESIGN CRITERIA RANGE DESIGN CRITERIA U.S. DEPARTMENT OF ENERGY Office of Health, Safety and Security AVAILABLE ONLINE AT: INITIATED BY: http://www.hss.energy.gov Office of Health, Safety and Security Notices This document is intended for the exclusive use of elements of the Department of Energy (DOE), to include the National Nuclear Security Administration, their contractors, and other government agencies/individuals authorized to use DOE facilities. DOE disclaims any and all liability for personal injury or property damage due to use of this document in any context by any organization, group, or individual, other than during official government activities. Local DOE management is responsible for the proper execution of firearms-related programs for

112

Neutron range spectrometer  

DOE Patents (OSTI)

A neutron range spectrometer and method for determining the neutron energy spectrum of a neutron emitting source are disclosed. Neutrons from the source are colliminated along a collimation axis and a position sensitive neutron counter is disposed in the path of the collimated neutron beam. The counter determines positions along the collimation axis of interactions between the neutrons in the neutron beam and a neutron-absorbing material in the counter. From the interaction positions, a computer analyzes the data and determines the neutron energy spectrum of the neutron beam. The counter is preferably shielded and a suitable neutron-absorbing material is He-3. 1 fig.

Manglos, S.H.

1988-03-10T23:59:59.000Z

113

EV Charging Infrastructure  

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

Charging Infrastructure Charging Infrastructure JOHN DAVIS: Virtually anywhere in the U.S. you can bring light to a room with the flick of a finger. We take it for granted, but creating the national electric grid to make that possible took decades to accomplish. Now, in just a few years, we've seen the birth of a new infrastructure that allows electric vehicles to quickly recharge their batteries at home, work, or wherever they may roam. But this rapid growth has come with a few growing pains. Starting with less than 500 in 2009, there are now over 19,000 public-access charging outlets available to electric vehicles owners at commuter lots, parking garages, airports, retail areas and thousands of

114

Associated charged Higgs boson and squark production in the NUHM model.  

E-Print Network (OSTI)

?? Conventional searches for the charged Higgs boson using its production in association with Standard Model (SM) quarks is notoriously weak in the mid-tanB range. (more)

Lund, Gustav

2010-01-01T23:59:59.000Z

115

Charged Vacuum Bubble Stability  

E-Print Network (OSTI)

A type of scenario is considered where electrically charged vacuum bubbles, formed from degenerate or nearly degenerate vacuua separated by a thin domain wall, are cosmologically produced due to the breaking of a discrete symmetry, with the bubble charge arising from fermions residing within the domain wall. Stability issues associated with wall tension, fermion gas, and Coulombic effects for such configurations are examined. The stability of a bubble depends upon parameters such as the symmetry breaking scale and the fermion coupling. A dominance of either the Fermi gas or the Coulomb contribution may be realized under certain conditions, depending upon parameter values.

J. R. Morris

1998-10-20T23:59:59.000Z

116

Neutron range spectrometer  

DOE Patents (OSTI)

A neutron range spectrometer and method for determining the neutron energy spectrum of a neutron emitting source are disclosed. Neutrons from the source are collimnated along a collimation axis and a position sensitive neutron counter is disposed in the path of the collimated neutron beam. The counter determines positions along the collimation axis of interactions between the neutrons in the neutron beam and a neutron-absorbing material in the counter. From the interaction positions, a computer analyzes the data and determines the neutron energy spectrum of the neutron beam. The counter is preferably shielded and a suitable neutron-absorbing material is He-3. The computer solves the following equation in the analysis: ##EQU1## where: N(x).DELTA.x=the number of neutron interactions measured between a position x and x+.DELTA.x, A.sub.i (E.sub.i).DELTA.E.sub.i =the number of incident neutrons with energy between E.sub.i and E.sub.i +.DELTA.E.sub.i, and C=C(E.sub.i)=N .sigma.(E.sub.i) where N=the number density of absorbing atoms in the position sensitive counter means and .sigma. (E.sub.i)=the average cross section of the absorbing interaction between E.sub.i and E.sub.i +.DELTA.E.sub.i.

Manglos, Stephen H. (East Syracuse, NY)

1989-06-06T23:59:59.000Z

117

AVTA: Hasdec DC Fast Charging Testing Results  

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

The Vehicle Technologies Office's Advanced Vehicle Testing Activity carries out testing on a wide range of advanced vehicles and technologies on dynamometers, closed test tracks, and on-the-road. These results provide benchmark data that researchers can use to develop technology models and guide future research and development. The following report describes results from testing done on the Hasdec DC fast charging system for plug-in electric vehicles. This research was conducted by Idaho National Laboratory.

118

AVTA: Siemens-VersiCharge AC Level 2 Charging System Testing...  

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

Siemens-VersiCharge AC Level 2 Charging System Testing Results AVTA: Siemens-VersiCharge AC Level 2 Charging System Testing Results The Vehicle Technologies Office's Advanced...

119

Abstract B81: Can mHealth improve risk assessment? A usability study of older, low-income women answering the Athena Breast Health Questionnaire app.  

Science Journals Connector (OSTI)

...CA. Introduction: Mobile health (mHealth) tools may offer an opportunity for breast...mobile devices. However, the use of mHealth applications (apps) has not been well...sought to determine the usability of an mHealth Breast Health Risk Assessment Questionnaire...

Cristina M. Thorsen; Celia P. Kaplan; Natasha Brasic; Laura J. Esserman; Judith A. Luce; Rebecca Howe; Laura J. van 't Veer; Carolina Bravo; Alyse Wheelock; Elissa M. Ozanne; Athena Breast Health Network Investigators

2012-10-01T23:59:59.000Z

120

Charge! for Scientists  

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

Charge! for Scientists Charge! for Scientists This show can be adapted for grades 2-8. Materials This equipment is located in the Lederman Science Center. Please talk to Susan Dahl. Balloons PVC pipe and wool Electroscope (glass jar with wire hanging from top and two small pieces of aluminum foil hanging from wire) Van de Graaff generator Bar magnets with opposite ends painted blue and red Circular magnets and pencils Compass Iron filings Battery, wire and nail Things kids can do at home Olga's overheads David Christian's PowerPoint Demos Balloons - Ask for a few volunteers and have them rub a balloon on their head or shirt. PVC pipe and wool - Pour a bunch of pieces of various material onto the table in the front of the room, including pieces of aluminum foil, styrofoam peanuts, paper clips, staples. Have a student rub the wool on the

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


121

HIGH DYNAMIC-RANGE HIGH SPEED LINAC CURRENT MEASUREMENTS  

SciTech Connect

It is desired to measure the linac current of a charged particle beam with a consistent accuracy over a dynamic range of over 120 dB. Conventional current transformers suffer from droop, can be susceptible to electromagnetic interference (EMI), and can be bandwidth limited. A novel detector and electronics were designed to maximize dynamic range of about 120 dB and measure rise-times on the order of 10 nanoseconds.

Deibele, Craig Edmond [ORNL] [ORNL; Curry, Douglas E [ORNL] [ORNL; Dickson, Richard W [ORNL] [ORNL

2012-01-01T23:59:59.000Z

122

THE ELECTRIC PROGRAM INVESTMENT CHARGE  

E-Print Network (OSTI)

THE ELECTRIC PROGRAM INVESTMENT CHARGE: PROPOSED 201214 TRIENNIAL INVESTMENT PLAN The California Energy Commission has prepared this triennial investment plan (2012 ­ 2014) for the new Electric, 2012, Phase 2 Decision 1205037. This decision established the Electric Program Investment Charge

123

Charged Particle Radiography  

SciTech Connect

The Coulomb multiple scattering of charged particles as they pass through material allows them to be used as a radiographic probe. This forms the basis for a new kind of radiography that is finding application where conventional x-ray radiography is limited by flux or backgrounds. Charged-particle radiography is providing a versatile new probe that has advantages over conventional x-ray radiography for some unique application. Proton radiography has been used to make quantitative motion pictures of high explosive driven experiments and proves to be of great value for radiographing experiments that mock up nuclear weapon primaries for stockpile certification. By taking advantage of magnetic lens to magnify images and by using the very bright beams that can be made with electrons, charged-particle radiography may be useful for studying the fine spatial detail and very fast motion in laser driven implosion experiments at the National Ignition Facility. Finally, radiographs can be made using cosmic-ray muons for searching vehicles and cargo containers for surreptitious cargo of high z materials such as uranium or plutonium.

Morris, Chris (LANL) [LANL

2004-01-07T23:59:59.000Z

124

AVTA: ChargePoint America Recovery Act project map of charging units  

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

The Vehicle Technologies Office's Advanced Vehicle Testing Activity carries out testing on a wide range of advanced vehicles and technologies on dynamometers, closed test tracks, and on-the-road. These results provide benchmark data that researchers can use to develop technology models and guide future research and development. The American Recovery and Reinvestment Act supported a number of projects that together made up the largest ever deployment of plug-in electric vehicles and charging infrastructure in the U.S. The following reports describe results of data collected through the Chargepoint America project, which deployed 4,600 public and home charging stations throughout the U.S.

125

Holography, charge and baryon asymmetry  

E-Print Network (OSTI)

The reason for baryon asymmetry in our universe has been a pertinent question for many years. The holographic principle suggests a charged preon model underlies the Standard Model of particle physics and any such charged preon model requires baryon asymmetry. This note estimates the baryon asymmetry predicted by charged preon models in closed inflationary Friedmann universes.

T. R. Mongan

2012-02-08T23:59:59.000Z

126

Workplace Charging Challenge Partner: Telefonix, Inc. | Department...  

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

Inc. Workplace Charging Challenge Partner: Telefonix, Inc. As an ISO 1400 certified manufacturer of plug-in electric vehicle (PEV) charging stations, workplace charging is a part...

127

Car Charging Group Inc | Open Energy Information  

Open Energy Info (EERE)

Car Charging Group, Inc. Place: Miami Beach, Florida Product: Miami Beach, USA based installer of plug-in vehicle charge equipment. References: Car Charging Group, Inc.1 This...

128

Charged steps on III-V compound semiconductor surfaces  

Science Journals Connector (OSTI)

The electrical charge of steps on (110) surfaces of InP, GaP, and GaAs is probed by scanning tunneling microscopy. It is demonstrated that step edges, with and without kinks, are charged and have localized defect states in the band gap. The charge of indium-terminated step edges on p-type doped InP(110) after annealing is found to be independent of the step orientation, while a strong orientation dependence is observed for phosphorus-terminated steps. This is explained by a partial compensation of the charge due to rebonding after phosphorus desorption. The magnitude of charge is estimated to be in the range of +1e to +3e per lattice spacing. 1996 The American Physical Society.

M. Heinrich, C. Domke, Ph. Ebert, and K. Urban

1996-04-15T23:59:59.000Z

129

Cryogenic search for fractionally charged particles  

Science Journals Connector (OSTI)

An experiment was performed to test the hypothesis of cryogenic trapping of fractionally charged particles, suggested as a possible explanation for the results of LaRue, Fairbank, Hebard, and Phillips at Stanford. A Nb-filament source was built, which could be cooled to 4.2K and rapidly heated to several hundred K. The source was operated in the terminal of a 700-kV Cockcroft-Walton accelerator and energy spectra of positively charged particles emerging from the filament were measured under a variety of operating conditions. No events above a background of 10-2 counts/sec were found in the energy regions where one might have expected several hundred particles of charge +13e or +23e as the source was heated. A mass range from 10 MeV/c2 to 100 GeV/c2 was covered in the experiment. Although negative results are rarely unambiguous, our findings exclude one class of hypotheses which might have explained the apparent fractional charges of the Stanford experiments.

W. Kutschera; J. P. Schiffer; D. Frekers; W. Henning; M. Paul; K. W. Shepard; C. D. Curtis; C. W. Schmidt

1984-03-01T23:59:59.000Z

130

Charged impurity-induced scatterings in chemical vapor deposited graphene  

SciTech Connect

We investigate the effects of defect scatterings on the electric transport properties of chemical vapor deposited (CVD) graphene by measuring the carrier density dependence of the magneto-conductivity. To clarify the dominant scattering mechanism, we perform extensive measurements on large-area samples with different mobility to exclude the edge effect. We analyze our data with the major scattering mechanisms such as short-range static scatters, short-range screened Coulomb disorders, and weak-localization (WL). We establish that the charged impurities are the predominant scatters because there is a strong correlation between the mobility and the charge impurity density. Near the charge neutral point (CNP), the electron-hole puddles that are induced by the charged impurities enhance the inter-valley scattering, which is favorable for WL observations. Away from the CNP, the charged-impurity-induced scattering is weak because of the effective screening by the charge carriers. As a result, the local static structural defects govern the charge transport. Our findings provide compelling evidence for understanding the scattering mechanisms in graphene and pave the way for the improvement of fabrication techniques to achieve high-quality CVD graphene.

Li, Ming-Yang; Tang, Chiu-Chun [Department of Physics, National Tsing Hua University, Hsinchu 30013, Taiwan (China); Ling, D. C. [Department of Physics, Tamkang University, Tamsui Dist., New Taipei 25137, Taiwan (China); Li, L. J. [Department of Physics, National Tsing Hua University, Hsinchu 30013, Taiwan (China); Institute of Atomic and Molecular Sciences, Academia Sinica, Taipei 11529, Taiwan (China); Chi, C. C.; Chen, Jeng-Chung [Department of Physics, National Tsing Hua University, Hsinchu 30013, Taiwan (China); Frontier Research Center on Fundamental and Applied Sciences of Matters, National Tsing Hua University, Hsinchu 30013, Taiwan (China)

2013-12-21T23:59:59.000Z

131

Workplace Charging Challenge Progress Update 2014: Employers Take Charge  

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

The Workplace Charging Challenge Progress Update 2014 highlights the progress of the Challenge and its partners as determined through the annual partner survey.

132

Charge trapping in imidazolium ionic liquids  

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

trapping in imidazolium ionic liquids trapping in imidazolium ionic liquids I. A. Shkrob and J. F. Wishart J. Phys. Chem. B 113, 5582-5592 (2009). [Find paper at ACS Publications] or use ACS Articles on Request Abstract: Room-temperature ionic liquids (ILs) are a promising class of solvents for applications ranging from photovoltaics to solvent extractions. Some of these applications involve the exposure of the ILs to ionizing radiation, which stimulates interest in their radiation and photo- chemistry. In the case of ILs consisting of 1,3-dialkylimidazolium cations and hydrophobic anions, ionization, charge transfer and redox reactions yield charge-trapped species thought to be radicals resulting from neutralization of the constituent ions. Using computational chemistry methods and the recent results on electron spin resonance (ESR) and transient absorption

133

Charge Density Wave Compounds  

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

Fisher Research Group Fisher Research Group Layered Chalcogenides 29 February 2008 Controlling the Wave by Brad Plummer, SLAC Communications Stanford University researchers working in part at SSRL have discovered a novel set of properties pertaining to a compound of materials called tritellurides. These compounds, composed of three atoms of tellurium and a single atom of one of the rare earth elements, demonstrate unique electronic properties that can be controlled by altering the temperature of the material. The tritellurides display phenomena known as charge density waves (CDW). In a normal conductive metal, electrons persist in a "sea" wherein they are evenly distributed and equally available, or conductive. A CDW occurs under certain circumstances and causes the electrons to clump together, lowering their availability, and thereby lowering the compound's conductivity. Tellurium, when crystallized into quasi-two-dimensional planes and combined with rare earth elements, produces a material with CDWs that can be manipulated and controlled.

134

NERSC HPSS Charging  

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

HPSS Charging NERSC uses Storage Resource Units (SRUs) to help manage HPSS storage. The goal is to provide a balanced computing environment with appropriate amounts of storage and adequate bandwidth to keep the compute engines fed with data. Performance and usage tracking allows NERSC to anticipate demand and maintain a responsive storage environment. Storage management also recognizes storage as a distinct resource in support of an increasing amount of data intensive computing. Storage management and the quota system are intended to encourage efficient usage by the user community. SRU Management SRUs are reported and managed through the NERSC Information Management (NIM) system. If a user is out of SRUs in all of their HPSS repositories that user will be restricted so that they can no longer write data to HPSS

135

Technology: Charging towards the superbattery  

Science Journals Connector (OSTI)

... and electrolyte. But there is still no lithium battery light enough to power a small electric car over a reasonable distance on a single charge.

Bruno Scrosati

2011-05-25T23:59:59.000Z

136

Workplace Charging Challenge Summit 2014  

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

Challenge partners and ambassadors from across the country convened at the Workplace Charging Challenge Summit 2014 to network with their peers, participate in interactive breakout sessions, and...

137

Property:Wave Period Range(s) | Open Energy Information  

Open Energy Info (EERE)

Wave Period Range(s) Wave Period Range(s) Jump to: navigation, search Property Name Wave Period Range(s) Property Type String Pages using the property "Wave Period Range(s)" Showing 25 pages using this property. (previous 25) (next 25) 1 1.5-ft Wave Flume Facility + 10.0 + 10-ft Wave Flume Facility + 0.0 + 11-ft Wave Flume Facility + 10.0 + 2 2-ft Flume Facility + 10.0 + 3 3-ft Wave Flume Facility + 10.0 + 5 5-ft Wave Flume Facility + 10.0 + 6 6-ft Wave Flume Facility + 10.0 + A Alden Large Flume + 2.1 + Alden Small Flume + 0.0 + Alden Wave Basin + 1.0 + B Breakwater Research Facility + 0.0 + C Carderock Maneuvering & Seakeeping Basin + 0.0 + Carderock Tow Tank 2 + 0.0 + Carderock Tow Tank 3 + 0.0 + Chase Tow Tank + 3.1 + Coastal Harbors Modeling Facility + 2.3 +

138

Surface States and the Charge of a Dust Particle in a Plasma  

SciTech Connect

We investigate electron and ion surface states of a negatively charged dust particle in a gas discharge and identify the charge of the particle with the electron surface density bound in the polarization-induced short-range part of the particle potential. On that scale, ions do not affect the charge. They are trapped in the shallow states of the Coulomb tail of the potential and act only as screening charges. Using orbital-motion limited electron charging fluxes and the particle temperature as an adjustable parameter, we obtain excellent agreement with experimental data.

Bronold, F. X.; Fehske, H.; Deutsch, H. [Institut fuer Physik, Ernst-Moritz-Arndt-Universitaet Greifswald, D-17489 Greifswald (Germany); Kersten, H. [Institut fuer Experimentelle und Angewandte Physik, Christian-Albrechts-Universitaet zu Kiel, D-24098 Kiel (Germany)

2008-10-24T23:59:59.000Z

139

Extended range chemical sensing apparatus  

DOE Patents (OSTI)

An apparatus is described for sensing chemicals over extended range of concentrations. In particular, first and second sensors each having separate, but overlapping ranges for sensing concentrations of hydrogen are provided. Preferably, the first sensor is a MOS solid state device wherein the metal electrode or gate is a nickel alloy. The second sensor is a chemiresistor comprising a nickel alloy. 6 figures.

Hughes, R.C.; Schubert, W.K.

1994-01-18T23:59:59.000Z

140

Policy Implications from: -Charging Surveys  

E-Print Network (OSTI)

? · Do customers have a garage? · Can users install charging? Vehicle Purchase · When, where, and how infrastructure needs 2-4 times Free charging decreases electric miles for BEVs Modeling shows that with larger project in San Diego (Ecotality) State rebate program (CCSE) Data collected February-March 2012 New

California at Davis, University of

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


141

R-charge Kills Monopoles  

E-Print Network (OSTI)

Large charge density, unlike high temperature, may lead to nonrestoration of global and gauge symmetries. Supersymmetric GUTs with the appealing scenario of unification scale being generated dynamically naturally contain global continuous $R$ symmetries. We point out that the presence of a large $R$ charge in the early Universe can lead to GUT symmetry nonrestoration. This provides a simple way out of the monopole problem.

Borut Bajc; Antonio Riotto; Goran Senjanovic

1998-03-24T23:59:59.000Z

142

c) UNBUNDLING.- Any stranded cost recovery charge authorized by the  

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

c) UNBUNDLING.- Any stranded cost recovery charge authorized by the c) UNBUNDLING.- Any stranded cost recovery charge authorized by the Commission to be assessed by the Tennessee Valley Authority shall be unbundled from the otherwise applicable rates and charges to such customer and separately stated on the bill of such customer. The Tennessee Valley Authority shall not recover wholesale stranded costs from any customer through any other rate, charge, or mechanism. (d) REPORT.-Beginning in fiscal year 2001, as part of the annual management report submitted by the Tennessee Valley Authority to Congress, the Tennessee Valley Authority shall also specifically report: (1) the status of the Tennessee Valley Authority's long-range financial plans and the progress toward its goal of competitively priced electric power, and a general discussion of the Tennessee

143

Mean Field Theory of Josephson Junction Arrays with Charge Frustration  

E-Print Network (OSTI)

Using the path integral approach, we provide an explicit derivation of the equation for the phase boundary for quantum Josephson junction arrays with offset charges and non-diagonal capacitance matrix. For the model with nearest neighbor capacitance matrix and uniform offset charge $q/2e=1/2$, we determine, in the low critical temperature expansion, the most relevant contributions to the equation for the phase boundary. We explicitly construct the charge distributions on the lattice corresponding to the lowest energies. We find a reentrant behavior even with a short ranged interaction. A merit of the path integral approach is that it allows to provide an elegant derivation of the Ginzburg-Landau free energy for a general model with charge frustration and non-diagonal capacitance matrix. The partition function factorizes as a product of a topological term, depending only on a set of integers, and a non-topological one, which is explicitly evaluated.

G. Grignani; A. Mattoni; P. Sodano; A. Trombettoni

1999-02-12T23:59:59.000Z

144

Charge Fluctuations as Thermometer for Heavy-Ion Collisions  

E-Print Network (OSTI)

We present a determination of freeze-out conditions in heavy-ion collisions based on ratios of cu- mulants of net electric charge fluctuations obtained from lattice QCD. These ratios can reliably be calculated for a wide range of chemical potential values by using a next-to-leading order Taylor series expansion around the limit of vanishing baryon, electric charge and strangeness chemical potentials. We first determine the strangeness and electric charge chemical potentials that characterize the conditions in heavy ion collisions at RHIC and LHC. We then show that a comparison of lattice QCD results for ratios of up to third order cumulants of electric charge fluctuations with experimental results allows us to extract the freeze-out baryon chemical potential and the freeze-out temperature. We apply our method to preliminary data of the STAR and PHENIX collaborations.

Wagner, Mathias

2013-01-01T23:59:59.000Z

145

Charge Fluctuations as Thermometer for Heavy-Ion Collisions  

E-Print Network (OSTI)

We present a determination of freeze-out conditions in heavy-ion collisions based on ratios of cu- mulants of net electric charge fluctuations obtained from lattice QCD. These ratios can reliably be calculated for a wide range of chemical potential values by using a next-to-leading order Taylor series expansion around the limit of vanishing baryon, electric charge and strangeness chemical potentials. We first determine the strangeness and electric charge chemical potentials that characterize the conditions in heavy ion collisions at RHIC and LHC. We then show that a comparison of lattice QCD results for ratios of up to third order cumulants of electric charge fluctuations with experimental results allows us to extract the freeze-out baryon chemical potential and the freeze-out temperature. We apply our method to preliminary data of the STAR and PHENIX collaborations.

Mathias Wagner

2013-11-15T23:59:59.000Z

146

APS Long Range Operations Schedule  

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

Shutdown Planning Shutdown Planning Planning Templates Shutdown Planning Schedules: Current Shutdown Schedule Archives: 2006 - 2013 APS Long-Range Operations Schedule: 2014 Archives: 2013 | 2012 2011 | 2010 | 2009 | 2008 2007 | 2006 | 2005 | 2004 2003 | 2002 | 2001 | 2000 1999 | 1998 | 1997 | 1996 APS Long-Range Operations Schedule (Fiscal Year 2014) Alternate Formats: iCal | Excel | PDF APS Long-Range Operation Schedule 2013-3 2014-1 2014-2 Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2

147

Simulation of the Reflected Blast Wave froma C-4 Charge  

SciTech Connect

The reflection of a blast wave from a C4 charge detonated above a planar surface is simulated with our ALE3D code. We used a finely-resolved, fixed Eulerian 2-D mesh (167 {micro}m per cell) to capture the detonation of the charge, the blast wave propagation in nitrogen, and its reflection from the surface. The thermodynamic properties of the detonation products and nitrogen were specified by the Cheetah code. A programmed-burn model was used to detonate the charge at a rate based on measured detonation velocities. Computed pressure histories are compared with pressures measured by Kistler 603B piezoelectric gauges at 8 ranges (GR = 0, 2, 4, 8, 10, and 12 inches) along the reflecting surface. Computed and measured waveforms and positive-phase impulses were similar, except at close-in ranges (GR < 2 inches), which were dominated by jetting effects.

Howard, W M; Kuhl, A L; Tringe, J W

2011-08-01T23:59:59.000Z

148

Fabrication of nanoscale charge density wave systems  

Science Journals Connector (OSTI)

Nanoscale charge density wave systems of quasi-one-dimensional o ? TaS 3 crystals were fabricated.Goldelectrodes 400 nm wide were made by standard lift-off technique on o ? TaS 3 nanocrystals prepared by deposition on silicon substrates. Interface resistance was higher than 100 G ? just after evaporation and were significantly reduced by electron-beam irradiation. The electrodes were tested down to 80 mK and were found quite durable for cryogenic measurement. The temperature dependence of the resistance of the nanocrystal was represented as the variable-range-hopping-type conduction with one dimension over the wide range of temperature from 4.2 to 100 K. This behavior was different from that of conventional bulk samples.

Katsuhiko Inagaki; Takeshi Toshima; Satoshi Tanda; Kazuhiko Yamaya; Shinya Uji

2005-01-01T23:59:59.000Z

149

IPA Extensions Range: 025002AF  

E-Print Network (OSTI)

IPA Extensions Range: 0250­02AF This file contains an excerpt from the character code tables 0268IPA Extensions0250 025B LATIN SMALL LETTER OPEN E = LATIN SMALL LETTER EPSILON · lower-mid front

Erjavec, Toma?

150

Charge-pump voltage converter  

DOE Patents (OSTI)

A charge-pump voltage converter for converting a low voltage provided by a low-voltage source to a higher voltage. Charge is inductively generated on a transfer rotor electrode during its transit past an inductor stator electrode and subsequently transferred by the rotating rotor to a collector stator electrode for storage or use. Repetition of the charge transfer process leads to a build-up of voltage on a charge-receiving device. Connection of multiple charge-pump voltage converters in series can generate higher voltages, and connection of multiple charge-pump voltage converters in parallel can generate higher currents. Microelectromechanical (MEMS) embodiments of this invention provide a small and compact high-voltage (several hundred V) voltage source starting with a few-V initial voltage source. The microscale size of many embodiments of this invention make it ideally suited for MEMS- and other micro-applications where integration of the voltage or charge source in a small package is highly desirable.

Brainard, John P. (Albuquerque, NM); Christenson, Todd R. (Albuquerque, NM)

2009-11-03T23:59:59.000Z

151

Rapidity Charge Densities and the Leading-Particle Effect  

Science Journals Connector (OSTI)

The rapidity charge density in inelastic proton-proton collisions is discussed. Within a short-range-order picture, the experimental data are useful in defining the central plateau region of production processes where the properties of the initial particles are unimportant.

Dennis Sivers

1973-10-01T23:59:59.000Z

152

An Online Mechanism for Multi-Speed Electric Vehicle Charging  

E-Print Network (OSTI)

range of such vehicles, and EVs are expected to represent close to 10% of all vehicle sales by 2020 in electric vehicles (EVs). New hybrid de- signs, equipped with both an electric motor and an internal- nisms to schedule the charging of EVs, such that the local constraints of the distribution network

Southampton, University of

153

Massive charged scalar field in the Kerr-Newman background II: Hawking radiation  

E-Print Network (OSTI)

We perform accurate calculations of the energy-, momentum-, and charge-emission rates of a charged scalar field in the background of the Kerr-Newman black hole at the range of parameters for which the effect is not negligibly small and, at the same time, the semiclassical regime is, at least marginally, valid. For black holes with charge below or not much higher than the charge accretion limit $Q \\sim \\mu M/e$ (where $e$ and $\\mu$ are the electron's mass and charge), the time between the consequent emitting of two charged particles is very large. For primordial black holes the transition between the increasing and decreasing of the ratio $Q/M$ occurs around the charge accretion limit. The rotation increases the intensity of radiation up to three orders, while the effect of the field's mass strongly suppresses the radiation.

R. A. Konoplya; A. Zhidenko

2014-04-03T23:59:59.000Z

154

Dynamics of Photoinduced Charge Separation and Charge Recombination in Synthetic DNA Hairpins with Stilbenedicarboxamide Linkers  

Science Journals Connector (OSTI)

Dynamics of Photoinduced Charge Separation and Charge Recombination in Synthetic DNA Hairpins with Stilbenedicarboxamide Linkers ... The dynamics of photoinduced charge separation and charge recombination in synthetic DNA hairpins have been investigated by means of femtosecond and nanosecond transient spectroscopy. ...

Frederick D. Lewis; Taifeng Wu; Xiaoyang Liu; Robert L. Letsinger; Scott R. Greenfield; Scott E. Miller; Michael R. Wasielewski

2000-03-14T23:59:59.000Z

155

AVTA: ChargePoint AC Level 2 Charging System Testing Results...  

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

AVTA: ChargePoint AC Level 2 Charging System Testing Results AVTA: ChargePoint AC Level 2 Charging System Testing Results The Vehicle Technologies Office's Advanced Vehicle Testing...

156

Measuring momentum for charged particle tomography  

DOE Patents (OSTI)

Methods, apparatus and systems for detecting charged particles and obtaining tomography of a volume by measuring charged particles including measuring the momentum of a charged particle passing through a charged particle detector. Sets of position sensitive detectors measure scattering of the charged particle. The position sensitive detectors having sufficient mass to cause the charged particle passing through the position sensitive detectors to scatter in the position sensitive detectors. A controller can be adapted and arranged to receive scattering measurements of the charged particle from the charged particle detector, determine at least one trajectory of the charged particle from the measured scattering; and determine at least one momentum measurement of the charged particle from the at least one trajectory. The charged particle can be a cosmic ray-produced charged particle, such as a cosmic ray-produced muon. The position sensitive detectors can be drift cells, such as gas-filled drift tubes.

Morris, Christopher (Los Alamos, NM); Fraser, Andrew Mcleod (Los Alamos, NM); Schultz, Larry Joe (Los Alamos, NM); Borozdin, Konstantin N. (Los Alamos, NM); Klimenko, Alexei Vasilievich (Maynard, MA); Sossong, Michael James (Los Alamos, NM); Blanpied, Gary (Lexington, SC)

2010-11-23T23:59:59.000Z

157

The atoms may be charged or neutral (how?) mass range: 1.67 10-27  

E-Print Network (OSTI)

(2008) *mention UCSB project "Children of the corn" #12; Can we get energy from atoms? ... fusion We need its energy Without the sun, without a doubt There'd be no you and me" They Might Be Giants energy level. e fill orbitals in such a way that they will occupy the next available orbital

158

Workplace Charging Challenge Partner: Siemens  

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

Currently, Siemens has installed charging stations at four of its largest U.S. sites: Orlando, FL; Iselin, NJ; Alpharetta, GA; and Wendell, NC. In 2011, Siemens surveyed a portion of its U.S....

159

OPTIMAL PARAMETERS OF THE PHOTOCATHODE GUN SPACE CHARGE TO IMPROVE BEAM QUALITY  

E-Print Network (OSTI)

OPTIMAL PARAMETERS OF THE PHOTOCATHODE GUN SPACE CHARGE TO IMPROVE BEAM QUALITY M. Fedurin# , C National Laboratory (BNL ATF) operates with 5 MeV photocathode gun and 70 MeV linac for different range to the electron bunch in the gun with space charge affecting on the own bunch length and transverse profile

Brookhaven National Laboratory

160

DNA search efficiency is modulated by charge composition and distribution in the intrinsically disordered tail  

Science Journals Connector (OSTI)

...the charges on the tail, ?r?, calculated as {sigma}ri...along the tail. Values of ?r? range from 01, where a value of zero indicates that...3 14 . 13 Tran HT Mao A Pappu RV ( 2008 ) Role of backbone-solvent...Crick SL Vitalis A Chicoine CL Pappu RV ( 2010 ) Net charge per residue modulates...

Dana Vuzman; Yaakov Levy

2010-01-01T23:59:59.000Z

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


161

Charge Pumping in Carbon Nanotubes  

Science Journals Connector (OSTI)

We demonstrate charge pumping in semiconducting carbon nanotubes by a traveling potential wave. From the observation of pumping in the nanotube insulating state we deduce that transport occurs by packets of charge being carried along by the wave. By tuning the potential of a side gate, transport of either electron or hole packets can be realized. Prospects for the realization of nanotube based single-electron pumps are discussed.

P. J. Leek; M. R. Buitelaar; V. I. Talyanskii; C. G. Smith; D. Anderson; G. A. C. Jones; J. Wei; D. H. Cobden

2005-12-13T23:59:59.000Z

162

Anisotropic charged dark energy star  

E-Print Network (OSTI)

As the stars carry electrical charges, we present in this paper a model for charged dark energy star which is singularity free. We take Krori-Barua space time. We assume that the radial pressure exerted on the system due to the presence of dark energy is proportional to the isotropic perfect fluid matter density and the difference between tangential and radial pressure is proportional to the square of the electric field intensity. The solution satisfies the physical conditions inside the star

Kanika Das; Nawsad Ali

2014-02-02T23:59:59.000Z

163

A holographic charged preon model  

E-Print Network (OSTI)

The Standard Model (SM) is a successful approach to particle physics calculations. However, there are indications that the SM is only a good approximation to an underlying non-local reality involving fundamental entities (preons) that are not point particles. Furthermore, our universe seems to be dominated by a vacuum energy/cosmological constant. The holographic principle then indicates only a finite number of bits of information will ever be available to describe the observable universe, and that requires a holographic preon model linking the (0,1) holographic bits to SM particles. All SM particles have charges 0, 1/3, 2/3 or 1 in units of the electron charge, so the bits in a holographic preon model must be identified with fractional electric charge. Such holographic charged preon models require baryon asymmetry and also suggest a mechanism for stationary action. This paper outlines a holographic charged preon model where preons are strands with finite energy density specified by bits of information identifying the charge on each end. In the model, SM particles consist of three strands with spin states corresponding to wrapped states of the strands. SM particles in this wrapped preon model can be approximated by preon bound states in non-local dynamics based on three-preon Bethe-Salpeter equations with instantaneous three-preon interactions. The model can be falsified by data from the Large Hadron Collider because it generates baryon asymmetry without axions, and does not allow more than three generations of SM fermions.

T. R. Mongan

2013-04-20T23:59:59.000Z

164

Jet Charge at the LHC  

Science Journals Connector (OSTI)

Knowing the charge of the parton initiating a light-quark jet could be extremely useful both for testing aspects of the standard model and for characterizing potential beyond-the-standard-model signals. We show that despite the complications of hadronization and out-of-jet radiation such as pileup, a weighted sum of the charges of a jets constituents can be used at the LHC to distinguish among jets with different charges. Potential applications include measuring electroweak quantum numbers of hadronically decaying resonances or supersymmetric particles, as well as standard model tests, such as jet charge in dijet events or in hadronically decaying W bosons in tt events. We develop a systematically improvable method to calculate moments of these charge distributions by combining multihadron fragmentation functions with perturbative jet functions and pertubative evolution equations. We show that the dependence on energy and jet size for the average and width of the jet charge can be calculated despite the large experimental uncertainty on fragmentation functions. These calculations can provide a validation tool for data independent of MonteCarlo fragmentation models.

David Krohn; Matthew D. Schwartz; Tongyan Lin; Wouter J. Waalewijn

2013-05-21T23:59:59.000Z

165

Electromagnetic fluctuation-induced interactions in randomly charged slabs  

E-Print Network (OSTI)

Randomly charged net-neutral dielectric slabs are shown to interact across a featureless dielectric continuum with long-range electrostatic forces that scale with the statistical variance of their quenched random charge distribution and inversely with the distance between their bounding surfaces. By accounting for the whole spectrum of electromagnetic field fluctuations, we show that this long-range disorder-generated interaction extends well into the retarded regime where higher-order Matsubara frequencies contribute significantly. This occurs even for highly clean samples with only a trace amount of charge disorder and shows that disorder effects can be important down to the nano scale. As a result, the previously predicted non-monotonic behavior for the total force between dissimilar slabs as a function of their separation distance is substantially modified by higher-order contributions, and in almost all cases of interest, we find that the equilibrium inter-surface separation is shifted to substantially larger values compared to predictions based solely on the zero-frequency component. This suggests that the ensuing non-monotonic interaction is more easily amenable to experimental detection. The presence of charge disorder in the intervening dielectric medium between the two slabs is shown to lead to an additional force that can be repulsive or attractive depending on the system parameters and can, for instance, wash out the non-monotonic behavior of the total force when the intervening slab contains a sufficiently large amount of disorder charges.

Vahid Rezvani; Jalal Sarabadani; Ali Naji; Rudolf Podgornik

2012-07-19T23:59:59.000Z

166

Workplace Charging Challenge Partner: Bentley Systems, Inc. ...  

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

additional installations at its corporate headquarters near Philadelphia, Pennsylvania. red electric vehicle charging at outdoor charging station Fast Facts Joined the Workplace...

167

Workplace Charging Challenge Partner: Southern California Edison...  

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

of determining the need for PEV charging at the workplace and the prospect for demand response application. Grey plug-in electric vehicle at charging station. Additional...

168

Workplace Charging Challenge Partner: Territo Electric, Inc....  

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

Territo Electric, Inc. Workplace Charging Challenge Partner: Territo Electric, Inc. Workplace Charging Challenge Partner: Territo Electric, Inc. Territo Electric, Inc. seeks to...

169

Distributed Solar Photovoltaics for Electric Vehicle Charging...  

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

DISTRIBUTED SOLAR PHOTOVOLTAICS FOR ELECTRIC VEHICLE CHARGING REGULATORY AND POLICY CONSIDERATIONS ABSTRACT Increasing demand for electric vehicle (EV) charging provides an...

170

Workplace Charging Challenge Partner: DTE Energy | Department...  

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

Facts Joined the Workplace Charging Challenge: March 12, 2013 Headquarters: Detroit, MI Charging Locations: Ann Arbor, MI; Belleville, MI; Bloomfield Township, MI; Clinton...

171

EV Everywhere Workplace Charging Challenge: Resources | Department...  

Office of Environmental Management (EM)

Best Practices for Workplace Charging report. Expanding Commuter Options and Reducing GHG Emissions with Workplace Plug-in Electric Vehicle Charging - This webcast, hosted by...

172

Workplace Charging Challenge Partner: DIRECTV | Department of...  

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

Joined the Workplace Charging Challenge: November 17, 2014 Headquarters: El Segundo, CA Charging Locations: El Segundo, CA; Marina Del Ray, CA; Englewood, CO Domestic...

173

Workplace Charging Challenge Partner: Dell Inc. | Department...  

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

Texas headquarters campus. Fast Facts Joined the Workplace Charging Challenge: March 7, 2013 Headquarters: Round Rock, TX Charging Locations: Round Rock, TX; Santa Clara, CA...

174

Premix charge, compression ignition combustion system optimization...  

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

Premix charge, compression ignition combustion system optimization Premix charge, compression ignition combustion system optimization Presentation given at DEER 2006, August 20-24,...

175

Workplace Charging Challenge Partner: WESCO International, Inc...  

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

Charging Challenge Partner: WESCO International, Inc. As a leading distributor of electrical products, WESCO provides plug-in electric vehicle (PEV) charging stations to...

176

American Battery Charging Inc | Open Energy Information  

Open Energy Info (EERE)

American Battery Charging Inc Place: Smithfield, Rhode Island Zip: 2917 Product: Manufacturer of industrial and railroad battery chargers. References: American Battery Charging...

177

ChargePoint America | Department of Energy  

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

ChargePoint America ChargePoint America 2012 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Program Annual Merit Review and Peer Evaluation Meeting...

178

Workplace Charging Challenge Partner: Heartland Community College...  

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

The provision of workplace charging directly supports the college's commitment to sustainability, education, and community partnership. Fast Facts Joined the Workplace Charging...

179

Gas-Solid Coexistence in Highly Charged Colloidal Suspensions  

E-Print Network (OSTI)

Aqueous suspensions of highly charged polystyrene particles with different volume fractions have been investigated for structural ordering and phase behavior using static light scattering (SLS) and confocal laser scanning microscope (CLSM). Under deionized conditions, suspensions of high charge density colloidal particles remained disordered whereas suspensions of relatively low charge density showed crystallization by exhibiting iridescence for the visible light. Though for unaided eye crystallized suspensions appeared homogeneous, static light scattering measurements and CLSM observations have revealed their inhomogeneous nature in the form of coexistence of voids with dense ordered regions. CLSM investigations on disordered suspensions showed their inhomogeneous nature in the form coexistence of voids with dense disordered (amorphous) regions. Our studies on highly charged colloids confirm the occurrence of gas-solid transition and are in accordance with predictions of Monte Carlo simulations using a pair-potential having a long-range attractive term [Mohanty and Tata, Journal of Colloid and Interface Science 2003, 264, 101]. Based on our experimental and simulation results we argue that the reported reentrant disordered state [Yamanaka et al Phys. Rev. Lett. 1998, 80, 5806 and Toyotama et al Langmuir, 2003, 19, 3236] in charged colloids observed at high charge densities is a gas-solid coexistence state.

P. S. Mohanty; B. V. R. Tata; A. Toyotama; T. Sawada

2005-07-17T23:59:59.000Z

180

Range Condition: Key to Sustained Ranch Productivity  

E-Print Network (OSTI)

Range condition, or a rangeland's "state of health," is an ecological measurement of the current condition of a range. Range condition is evaluated by the plant species composition. This leaflet explains the importance of range condition, how range...

McGinty, Allan; White, Larry D.

2000-04-25T23:59:59.000Z

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


181

PACIFIC SOUTHWEST Forest and Range  

E-Print Network (OSTI)

Donald, Philip M. 1973. Cutting a young-growth, mixed-conifer stand to California Forest Practice Act StandardsPACIFIC SOUTHWEST Forest and Range Experiment Station FOREST SERVICE U. S. DEPARTMENT OF AGRICULTURE P.O. BOX 245, BERKELEY, CALIFORNIA 94701 Cutting a Young-Growth, Mixed-Conifer Stand to California

Standiford, Richard B.

182

PACIFIC SOUTHWEST Forest and Range  

E-Print Network (OSTI)

C. Hathaway, both of the Black Hills National Forest, Custer, South Dakota, provided the necessaryPACIFIC SOUTHWEST Forest and Range FOREST SERVICE U. S.DEPARTMENT OF AGRICULTURE P.O. BOX 245, BERKELEY, CALIFORNIA 94701 Experiment Station USDA FOREST SERVICE RESEARCH PAPER PSW- 96 /1973 #12;CONTENTS

Standiford, Richard B.

183

EV Everywhere Grand Challenge - Charging Infrastructure Enabling Flexible EV Design  

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

Charging Infrastructure Charging Infrastructure Enabling Flexible EV Design July 30, 2012 Lee Slezak Technology Manager, Vehicle Systems Vehicle Technologies Program U.S. Department of Energy 1000 Independence Avenue Washington DC 20585 eere.energy.gov Outline * Purpose - Establish Vision for Achieving EV Everywhere * Enable Strong Demand for EVs * Supply of Vehicles and Infrastructure * Current Status of Infrastructure and Vehicles * Desired Workshop Outputs * Approach - Design Candidate Infrastructure Strategies for 2022 10/12/2012 2 eere.energy.gov Achieving EV Everywhere - Enable Strong Demand for EVs 10/12/2012 3 EV Everywhere Consumer Acceptance EV Everywhere Consumer Acceptance Electric Vehicles * Safe * Cost Competitive * Utility meets consumer needs * Range

184

Study of space charge compensation phenomena in charged particle beams  

SciTech Connect

The propagation of a charged particle beam is accompanied by the production of secondary particles created in the interaction of the beam itself with the background gas flowing in the accelerator tube. In the drift region, where the electric field of the electrodes is negligible, secondary particles may accumulate giving a plasma which shields the self-induced potential of the charged beam. This phenomenon, known as space charge compensation is a typical issue in accelerator physics, where it is usually addressed by means of 1D radial transport codes or Monte Carlo codes. The present paper describes some theoretical studies on this phenomenon, presenting a Particle in Cell-Monte Carlo (PIC-MC) Code developed ad hoc where both radial and axial confinements of secondary particles are calculated. The features of the model, offering a new insight on the problem, are described and some results discussed.

Veltri, P.; Serianni, G. [Consorzio RFX, C.so Stati Uniti 4, 35100 Padova (Italy); Cavenago, M. [INFN-LNL, Viale dell'Universita 2, 35020 Legnaro (Italy)

2012-02-15T23:59:59.000Z

185

Range Fuels | Open Energy Information  

Open Energy Info (EERE)

Fuels Fuels Jump to: navigation, search Logo: Range Fuels Name Range Fuels Address 11101 W. 120th Avenue Place Broomfield, Colorado Zip 80021 Sector Biomass Product Uses a thermochemical process to turn biomass into synthetic gas and then fuel Website http://www.rangefuels.com/ Coordinates 39.915572°, -105.122053° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.915572,"lon":-105.122053,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

186

Electric Charge Quantization in Standard Model  

E-Print Network (OSTI)

In the framework of Standard Model for the arbitrary values of Higgs and fermions fields hypercharges, taking into account parity invariance of electromagnetic interaction, expressions for the fermions charges, testifying the electric charge quantization are obtained. From the chiral anomalies cancellation condition within one family of leptons and quarks, numerical values of fermions charges, coinciding with standard values of charges have been obtained.

O. B. Abdinov; F. T. Khalil-zade; S. S. Rzaeva

2008-07-28T23:59:59.000Z

187

ADA Requirements for Workplace Charging Installation  

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

Best Practices for installing PEV charging stations in compliance with the Americans with Disabilities Act.

188

Vehicle Technologies Office: Workplace Charging Challenge Partner:  

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

Bloomberg LP to someone by E-mail Bloomberg LP to someone by E-mail Share Vehicle Technologies Office: Workplace Charging Challenge Partner: Bloomberg LP on Facebook Tweet about Vehicle Technologies Office: Workplace Charging Challenge Partner: Bloomberg LP on Twitter Bookmark Vehicle Technologies Office: Workplace Charging Challenge Partner: Bloomberg LP on Google Bookmark Vehicle Technologies Office: Workplace Charging Challenge Partner: Bloomberg LP on Delicious Rank Vehicle Technologies Office: Workplace Charging Challenge Partner: Bloomberg LP on Digg Find More places to share Vehicle Technologies Office: Workplace Charging Challenge Partner: Bloomberg LP on AddThis.com... Goals Research & Development Testing and Analysis Workplace Charging Partners Ambassadors Resources Community and Fleet Readiness

189

The scalar unparticle effect on the charged lepton electric dipole moment  

E-Print Network (OSTI)

We study the charged lepton electric dipole moment which is induced by the scalar unparticle mediation and we predict the appropriate range for the free parameters appearing in the effective lagrangian which drives the unparticle-standard model lepton interactions. We observe that the charged lepton electric dipole moment is strongly sensitive to the scaling dimension d_u of the unparticle and the new couplings in the effective interaction. Furthermore, we see that the current experimental limits of charged lepton electric dipole moments can ensure an appropriate range for these free parameters.

E. O. Iltan

2007-10-14T23:59:59.000Z

190

Charge transport properties of CdMnTe radiation detectors  

SciTech Connect

Growth, fabrication and characterization of indium-doped cadmium manganese telluride (CdMnTe)radiation detectors have been described. Alpha-particle spectroscopy measurements and time resolved current transient measurements have yielded an average charge collection efficiency approaching 100 %. Spatially resolved charge collection efficiency maps have been produced for a range of detector bias voltages. Inhomogeneities in the charge transport of the CdMnTe crystals have been associated with chains of tellurium inclusions within the detector bulk. Further, it has been shown that the role of tellurium inclusions in degrading chargecollection is reduced with increasing values of bias voltage. The electron transit time was determined from time of flight measurements. From the dependence of drift velocity on applied electric field the electron mobility was found to be n = (718 55) cm2/Vs at room temperature.

Kim K.; Rafiel, R.; Boardman, M.; Reinhard, I.; Sarbutt, A.; Watt, G.; Watt, C.; Uxa, S.; Prokopovich, D.A.; Belas, E.; Bolotnikov, A.E.; James, R.B.

2012-04-11T23:59:59.000Z

191

Experimental bound on the charge radius of the electron neutrino  

Science Journals Connector (OSTI)

A limit on the electron-neutrino charge radius |r| is derived from a measurement of the weak-neutral-current vector coupling constant gV obtained in electron-neutrino electron elastic scattering. The 90%-confidence interval for gV is -0.177charge radius is in the range -2.7410-32charge radius, and is the same order of magnitude as bounds for ?? structure.

R. C. Allen; H. H. Chen; P. J. Doe; R. Hausammann; W. P. Lee; X. -Q. Lu; H. J. Mahler; M. E. Potter; K. C. Wang; T. J. Bowles; R. L. Burman; R. D. Carlini; D. R. F. Cochran; J. S. Frank; E. Piasetzky; V. D. Sandberg; D. A. Krakauer; R. L. Talaga

1991-01-01T23:59:59.000Z

192

Charge amplifier with bias compensation  

DOE Patents (OSTI)

An ion beam uniformity monitor for very low beam currents using a high-sensitivity charge amplifier with bias compensation. The ion beam monitor is used to assess the uniformity of a raster-scanned ion beam, such as used in an ion implanter, and utilizes four Faraday cups placed in the geometric corners of the target area. Current from each cup is integrated with respect to time, thus measuring accumulated dose, or charge, in Coulombs. By comparing the dose at each corner, a qualitative assessment of ion beam uniformity is made possible. With knowledge of the relative area of the Faraday cups, the ion flux and areal dose can also be obtained.

Johnson, Gary W. (Livermore, CA)

2002-01-01T23:59:59.000Z

193

Magnetic moment versus tensor charge  

E-Print Network (OSTI)

We express the baryon magnetic moments in terms of the baryon tensor charges, considering the quarks as relativistic interacting objects. Once tensor charges get measured accurately, the formula for the baryon magnetic moment will serve to extract precise information on the quark anomalous magnetic moment, the quark effective mass and the ratio of the quark constituent mass to the quark effective mass. The analogous formula for the baryon electric dipole moment is of no great use as it gets eventually sizable contributions from various CP- violating sources not necessary associated to the quark electric dipole moment.

M. Mekhfi

2005-05-10T23:59:59.000Z

194

Anomaly-induced charges in nucleons  

E-Print Network (OSTI)

We show a novel charge structure of baryons in electromagnetic field due to the chiral anomaly. A key connection is to treat baryons as solitons of mesons. We use Skyrmions to calculate the charge distributions in a single nucleon and find an additional charge. We also perform calculations of charge distribution for classical multi-baryons with B=2, 3,...,8 and 17; they show amusing charge distributions.

Minoru Eto; Koji Hashimoto; Hideaki Iida; Takaaki Ishii; Yu Maezawa

2011-03-28T23:59:59.000Z

195

APS Long Range Operations Schedule  

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

2) 2) Alternate Formats: iCal | Excel | PDF APS Long-Range Operation Schedule 2011-3 2012-1 2012-2 Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5 5 5 5 5 5

196

APS Long Range Operations Schedule  

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

1) 1) Alternate Formats: iCal | Excel | PDF APS Long-Range Operation Schedule 2010-3 2011-1 2011-2 Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5 5 5 5 5 5

197

APS Long Range Operations Schedule  

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

3) 3) Alternate Formats: iCal | Excel | PDF APS Long-Range Operation Schedule 2012-3 2013-1 2013-2 Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5 5 5 5 5 5

198

Normal Growth of Range Cattle.  

E-Print Network (OSTI)

TEXAS AGRICULTURAL EXPERIMENT STATION A. B. CONNER, DIRECTOR College Station, Brazos County, Texas BULLETIN NO. 409 MARCH, 1930 DIVISION OF RANGE ANIMAL HUSBANDRY - Lr9RARv' *n+!nmt">3~roql f', 44+lpl,9-' . 16' , ,, ..!c?! cq!!f?~c nt... of these special problems, the Texas Station presents in this Bulletin a study of the growth in weight and in measurements which actually took place in the calves born during nine years at Substation No. 14, the Ranch Experiment Station. This study so far has...

Lush, Jay L. (Jay Laurence)

1930-01-01T23:59:59.000Z

199

Live Fire Range Environmental Assessment  

SciTech Connect

The Central Training Academy (CTA) is a DOE Headquarters Organization located in Albuquerque, New Mexico, with the mission to effectively and efficiently educate and train personnel involved in the protection of vital national security interests of DOE. The CTA Live Fire Range (LFR), where most of the firearms and tactical training occurs, is a complex separate from the main campus. The purpose of the proposed action is to expand the LFR to allow more options of implementing required training. The Department of Energy has prepared this Environmental Assessment (EA) for the proposed construction and operation of an expanded Live Fire Range Facility at the Central Training Academy in Albuquerque, New Mexico. Based on the analysis in the EA, DOE has determined that the proposed action is not a major Federal action significantly affecting the quality of the human environment, within the meaning of the National Environmental Policy Act (NEPA) of 1969. Therefore, the preparation of an environmental impact statement is not required and DOE is issuing this Finding of No Significant Impact (FONSI).

None

1993-08-01T23:59:59.000Z

200

Stability of charged thin shells  

SciTech Connect

In this article we study the mechanical stability of spherically symmetric thin shells with charge, in Einstein-Maxwell and Einstein-Born-Infeld theories. We analyze linearized perturbations preserving the symmetry, for shells around vacuum and shells surrounding noncharged black holes.

Eiroa, Ernesto F. [Instituto de Astronomia y Fisica del Espacio, C.C. 67, Suc. 28, 1428, Buenos Aires (Argentina); Departamento de Fisica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universitaria Pab. I, 1428, Buenos Aires (Argentina); Simeone, Claudio [Departamento de Fisica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universitaria Pab. I, 1428, Buenos Aires (Argentina); IFIBA, CONICET, Ciudad Universitaria Pab. I, 1428, Buenos Aires (Argentina)

2011-05-15T23:59:59.000Z

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


201

How Usage is Charged at NERSC  

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

usage usage is charged How usage is charged MPP Charging (Computational Systems) When a job runs on a NERSC MPP system, such as Hopper, charges accrue against one of the user's repository allocations. The unit of accounting for these charges is the "MPP Hour". A parallel job is charged for exclusive use of each multi-core node allocated to the job. The MPP charge for such a job is calculated as the product of: the job's elapsed wall-clock time in hours, the number of nodes allocated to the job (regardless of the number actually used), the number of cores available on each allocated node, a machine charge factor (MCF) based on typical performance of the machine relative to Hopper (MCF=1.0), and a queue charge factor (QCF). Queue priority scheduling gives users

202

High load operation in a homogeneous charge compression ignition engine  

DOE Patents (OSTI)

A homogeneous charge compression ignition engine is set up by first identifying combinations of compression ratio and exhaust gas percentages for each speed and load across the engines operating range. These identified ratios and exhaust gas percentages can then be converted into geometric compression ratio controller settings and exhaust gas recirculation rate controller settings that are mapped against speed and load, and made available to the electronic

Duffy, Kevin P. (Metamora, IL); Kieser, Andrew J. (Morton, IL); Liechty, Michael P. (Chillicothe, IL); Hardy, William L. (Peoria, IL); Rodman, Anthony (Chillicothe, IL); Hergart, Carl-Anders (Peoria, IL)

2008-12-23T23:59:59.000Z

203

AVTA: Aerovironment AC Level 2 Charging System Testing Results  

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

The Vehicle Technologies Office's Advanced Vehicle Testing Activity carries out testing on a wide range of advanced vehicles and technologies on dynamometers, closed test tracks, and on-the-road. These results provide benchmark data that researchers can use to develop technology models and guide future research and development. The following report describes results from testing done on the Aerovironment AC Level 2 charging system for plug-in electric vehicles. This research was conducted by Idaho National Laboratory.

204

AVTA: Leviton AC Level 2 Charging System Testing Results  

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

The Vehicle Technologies Office's Advanced Vehicle Testing Activity carries out testing on a wide range of advanced vehicles and technologies on dynamometers, closed test tracks, and on-the-road. These results provide benchmark data that researchers can use to develop technology models and guide future research and development. The following report describes results from testing done on the Leviton Level 2 charging system for plug-in electric vehicles.

205

AVTA: Clipper Creek AC Level 2 Charging System Testing Results  

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

The Vehicle Technologies Office's Advanced Vehicle Testing Activity carries out testing on a wide range of advanced vehicles and technologies on dynamometers, closed test tracks, and on-the-road. These results provide benchmark data that researchers can use to develop technology models and guide future research and development. The following report describes results from testing done on the ClipperCreek AC Level 2 charging system for plug-in electric vehicles. This research was conducted by Idaho National Laboratory.

206

AVTA: Eaton AC Level 2 Charging System Testing Results  

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

The Vehicle Technologies Office's Advanced Vehicle Testing Activity carries out testing on a wide range of advanced vehicles and technologies on dynamometers, closed test tracks, and on-the-road. These results provide benchmark data that researchers can use to develop technology models and guide future research and development. The following report describes results from testing done on the Eaton AC Level 2 charging system for plug-in electric vehicles. This research was conducted by Idaho National Laboratory.

207

Charge  

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

001 001 The Atmospheric Radiation Measurement Program Infrastructure Review Report (AIR): Summary of Recommendations January 2001 Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research DOE/SC-ARM-0001 The Atmospheric Radiation Measurement Program Infrastructure Review Report (AIR): Summary of Recommendations The Atmospheric Radiation Measurement (ARM) Program Infrastructure Review committee feels that the organization of the ARM Infrastructure must change as the amount of required work grows and budgets remain fixed. The current structure may not lend itself to the more efficient operation that will be needed. The current ARM Infrastructure is site centric; that structure served ARM well in its early years of development but is one that has become limiting.

208

Charge  

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

1 1 Mixed-Phase Cloud Microphysics for Global Climate Models First Quarter 2007 ARM Metric Report January 2007 Xiaohong Liu and Steven J. Ghan Pacific Northwest National Laboratory Richland, Washington Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research X. Liu and S.J. Ghan, DOE/SC-ARM-0701 iii Summary Mixed-phase clouds are composed of a mixture of cloud droplets and ice crystals. The partitioning of condensed water into liquid droplets and ice crystals in clouds varies throughout the life cycle of clouds, with droplets forming initially but crystals dominating later as ice forms first by crystal nucleation and then by vapor deposition. This report documents an ice nucleation

209

Charge  

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

ARM-0501 ARM-0501 Marine Stratus Radiation, Aerosol, and Drizzle (MASRAD) Science Plan June 2005 M.A. Miller Brookhaven National Laboratory Earth System Science Division Upton, New York A. Bucholtz Naval Research Laboratory Monterey, California B. Albrecht and P. Kollias Rosenstiel School of Marine and Atmospheric Science Miami, Florida Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research M.A. Miller et al., June 2005, DOE/ER-ARM-0501 Abstract Marine stratus is one of the most prevalent and under sampled cloud types on earth and is an important component of the earth's climate system. Marine stratus is thought to be susceptible to infusions of anthropogenic aerosols that alter in-cloud microphysical processes and is known to

210

Charge  

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

2 2 DOE Review of the Atmospheric Radiation Measurement (ARM) Climate Research Facility February 3-4, 2005 American Geophysical Union, Washington, D.C. June 2005 W.R. Ferrell Climate Change Research Division Pacific Northwest National Laboratory Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research DOE/SC-ARM-0502 CONTENTS 1. INTRODUCTION .................................................................................................................. 1 2. SUMMARY OF ACRF INFRASTRUCTURE REVIEW PANEL COMMENTS................ 3 2.1 Management.................................................................................................................... 3 2.2 Research Support ............................................................................................................

211

Solvation thermodynamics and heat capacity of polar and charged solutes in water  

SciTech Connect

The solvation thermodynamics and in particular the solvation heat capacity of polar and charged solutes in water is studied using atomistic molecular dynamics simulations. As ionic solutes we consider a F{sup -} and a Na{sup +} ion, as an example for a polar molecule with vanishing net charge we take a SPC/E water molecule. The partial charges of all three solutes are varied in a wide range by a scaling factor. Using a recently introduced method for the accurate determination of the solvation free energy of polar solutes, we determine the free energy, entropy, enthalpy, and heat capacity of the three different solutes as a function of temperature and partial solute charge. We find that the sum of the solvation heat capacities of the Na{sup +} and F{sup -} ions is negative, in agreement with experimental observations, but our results uncover a pronounced difference in the heat capacity between positively and negatively charged groups. While the solvation heat capacity {Delta}C{sub p} stays positive and even increases slightly upon charging the Na{sup +} ion, it decreases upon charging the F{sup -} ion and becomes negative beyond an ion charge of q=-0.3e. On the other hand, the heat capacity of the overall charge-neutral polar solute derived from a SPC/E water molecule is positive for all charge scaling factors considered by us. This means that the heat capacity of a wide class of polar solutes with vanishing net charge is positive. The common ascription of negative heat capacities to polar chemical groups might arise from the neglect of non-additive interaction effects between polar and apolar groups. The reason behind this non-additivity is suggested to be related to the second solvation shell that significantly affects the solvation thermodynamics and due to its large spatial extent induces quite long-ranged interactions between solvated molecular parts and groups.

Sedlmeier, Felix; Netz, Roland R. [Fachbereich Physik, Freie Universitaet Berlin, 14195 Berlin (Germany)

2013-03-21T23:59:59.000Z

212

Project PROPA-GATOR: intermediate range explosion airblast propagation measurements  

SciTech Connect

Several hundred explosions of flaked TNT, ranging in charge weight from 2.3 kg to 1145 kg were fired at the NASA Kennedy Space Center, Florida, in March and June, 1979. Comprehensive meteorological measurements were made by rawinsonde balloons and on a nearby 150 m tower, including winds, turbulence, temperatures, and humidity. A cruciform array of airblast gages was operated, with gages at 200 m, 500 m, 1 km, 2 km, and 5 km ranges from the explosions. For some events as many as six microbarographs were operated at distances to 25 km. Airblast results have been correlated against refractive atmospheric conditions, establishing a functional relationship between overpressure decay with distance and the sound velocity gradient with height.

Reed, J.W.

1980-01-01T23:59:59.000Z

213

Free form hemispherical shaped charge  

DOE Patents (OSTI)

A hemispherical shaped charge has been modified such that one side of the hemisphere is spherical and the other is aspherical allowing a wall thickness variation in the liner. A further modification is to use an elongated hemispherical shape. The liner has a thick wall at its pole and a thin wall at the equator with a continually decreasing wall thickness from the pole to the equator. The ratio of the wall thickness from the pole to the equator varies depending on liner material and HE shape. Hemispherical shaped charges have previously been limited to spherical shapes with no variations in wall thicknesses. By redesign of the basic liner thicknesses, the jet properties of coherence, stability, and mass distribution have been significantly improved.

Haselman, Jr., Leonard C. (Livermore, CA)

1996-01-01T23:59:59.000Z

214

Free form hemispherical shaped charge  

DOE Patents (OSTI)

A hemispherical shaped charge has been modified such that one side of the hemisphere is spherical and the other is aspherical allowing a wall thickness variation in the liner. A further modification is to use an elongated hemispherical shape. The liner has a thick wall at its pole and a thin wall at the equator with a continually decreasing wall thickness from the pole to the equator. The ratio of the wall thickness from the pole to the equator varies depending on liner material and HE shape. Hemispherical shaped charges have previously been limited to spherical shapes with no variations in wall thicknesses. By redesign of the basic liner thicknesses, the jet properties of coherence, stability, and mass distribution have been significantly improved. 8 figs.

Haselman, L.C. Jr.

1996-06-04T23:59:59.000Z

215

Charging Graphene for Energy Storage  

SciTech Connect

Since 2004, graphene, including single atomic layer graphite sheet, and chemically derived graphene sheets, has captured the imagination of researchers for energy storage because of the extremely high surface area (2630 m2/g) compared to traditional activated carbon (typically below 1500 m2/g), excellent electrical conductivity, high mechanical strength, and potential for low cost manufacturing. These properties are very desirable for achieving high activity, high capacity and energy density, and fast charge and discharge. Chemically derived graphene sheets are prepared by oxidation and reduction of graphite1 and are more suitable for energy storage because they can be made in large quantities. They still contain multiply stacked graphene sheets, structural defects such as vacancies, and oxygen containing functional groups. In the literature they are also called reduced graphene oxide, or functionalized graphene sheets, but in this article they are all referred to as graphene for easy of discussion. Two important applications, batteries and electrochemical capacitors, have been widely investigated. In a battery material, the redox reaction occurs at a constant potential (voltage) and the energy is stored in the bulk. Therefore, the energy density is high (more than 100 Wh/kg), but it is difficult to rapidly charge or discharge (low power, less than 1 kW/kg)2. In an electrochemical capacitor (also called supercapacitors or ultracapacitor in the literature), the energy is stored as absorbed ionic species at the interface between the high surface area carbon and the electrolyte, and the potential is a continuous function of the state-of-charge. The charge and discharge can happen rapidly (high power, up to 10 kW/kg) but the energy density is low, less than 10 Wh/kg2. A device that can have both high energy and high power would be ideal.

Liu, Jun

2014-10-06T23:59:59.000Z

216

Turbo-Charged Lighting Design  

E-Print Network (OSTI)

TURBO-CHARGED LIGHTING DESIGN William H. Clark II Design Engineer O'Connell Robertson & Assoc Austin/ Texas ABSTRACT The task of the lighting designer has become very complex, involving thousands of choices for fixture types and hundreds... at this point. will read the data into the lighting file and clear the screen for the next calculation. The designer has access to over one hundred fixture types (expandable indefinitely). The most useful ones are displayed on the screen. The balance...

Clark, W. H. II

217

Workplace Charging Challenge Partner: North Central College ...  

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

has two plug-in electric vehicle (PEV) charging stations. Both stations may be used free of charge by students, faculty, staff and campus visitors. Serious in its efforts to...

218

Fast Methods for Bimolecular Charge Optimization  

E-Print Network (OSTI)

We report a Hessian-implicit optimization method to quickly solve the charge optimization problem over protein molecules: given a ligand and its complex with a receptor, determine the ligand charge distribution that minimizes ...

Bardhan, Jaydeep P.

219

Workplace Charging Challenge Partner: Portland General Electric  

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

Since the late 1990s, Portland General Electric (PGE) has offered plug-in electric vehicle (PEV) charging for its employees. With the advent of the modern Level 2 and DC Quick-Charging standards,...

220

Transport of elliptic intense charged -particle beams  

E-Print Network (OSTI)

The transport theory of high-intensity elliptic charged-particle beams is presented. In particular, the halo formation and beam loss problem associated with the high space charge and small-aperture structure is addressed, ...

Zhou, J. (Jing), 1978-

2006-01-01T23:59:59.000Z

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


221

Charge radius of the neutrino  

Science Journals Connector (OSTI)

Using the pinch technique we construct at one-loop order a neutrino charge radius, which is finite, depends neither on the gauge-fixing parameter nor on the gauge-fixing scheme employed, and is process independent. This definition stems solely from an effective proper photon-neutrino one-loop vertex, with no reference to box or self-energy contributions. The role of the WW box in this construction is critically examined. In particular it is shown that the exclusion of the effective WW box from the definition of the neutrino charge radius is not a matter of convention but is in fact dynamically realized when the target fermions are right-handedly polarized. In this way we obtain a unique decomposition of effective self-energies, vertices, and boxes, which separately respect electroweak gauge invariance. We elaborate on the tree-level origin of the mechanism which enforces at the one-loop level massive cancellations among the longitudinal momenta appearing in the Feynman diagrams, and in particular those associated with the non-Abelian character of the theory. Various issues related to the known connection between the pinch technique and the background field method are further clarified. Explicit closed expressions for the neutrino charge radius are reported.

J. Bernabu; L. G. Cabral-Rosetti; J. Papavassiliou; J. Vidal

2000-11-10T23:59:59.000Z

222

STATE OF CALIFORNIA CHARGE INDICATOR DISPLAY (CID)  

E-Print Network (OSTI)

RA3.4.2. If refrigerant charge verification is required for compliance, and a CID has been installed compliance with the refrigerant charge verification requirement for that system, thus submittal of a standard refrigerant charge verification compliance form (MECH 25) is not required for a system that has a passing CID

223

Help Your Employer Install Electric Vehicle Charging | Department...  

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

Help Your Employer Install Electric Vehicle Charging Help Your Employer Install Electric Vehicle Charging Help Your Employer Install Electric Vehicle Charging Educate your employer...

224

ccsd-00002026,version1-11Nov2004 The magnetized discharge with dust: negative and positive space charge modes  

E-Print Network (OSTI)

cathode fall, and a negative space charge (NSC) mode, characterized by a broad anode fall. Features unique discharge, to a negative space charge mode (NSC) characterised by a broad anode fall. The reason cathode fall and no anode fall over the entire range of discharge parameters. Langmuir probe measure

Boyer, Edmond

225

Charge Melting & Polaron Collapse in LA1.2SR1.8MN207  

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

Charge Melting & Polaron Collapse in LA1.2SR1.8MN207 Charge Melting & Polaron Collapse in LA1.2SR1.8MN207 Recent studies carried out on the Synchrotron Radiation Instrumentation Collaborative Access Team's beamline I-ID-C at the Advanced Photon Source provide new insights into charge melting and polaron collapse. X-ray and neutron scattering measurements directly demonstrate the existence of polarons in the paramagnetic phase of optimally doped colossal magnetoresistive oxides. The polarons exhibit short-range correlations that grow with decreasing temperature, but disappear abruptly at the ferromagnetic transition because of the sudden charge delocalization. The "melting" of the charge ordering as we cool through TC occurs with the collapse of the quasistatic polaron scattering, and provides important new

226

Beam Energy and System Size Dependence of Dynamical Net Charge Fluctuations  

SciTech Connect

We present measurements of net charge fluctuations in Au + Au collisions at {radical}s{sub NN} = 19.6, 62.4, 130, and 200 GeV, Cu + Cu collisions at {radical}s{sub NN} = 62.4, 200 GeV, and p + p collisions at {radical}s = 200 GeV using the dynamical net charge fluctuations measure {nu}{sub {+-},dyn}. We observe that the dynamical fluctuations are non-zero at all energies and exhibit a modest dependence on beam energy. A weak system size dependence is also observed. We examine the collision centrality dependence of the net charge fluctuations and find that dynamical net charge fluctuations violate 1/N{sub ch} scaling, but display approximate 1/N{sub part} scaling. We also study the azimuthal and rapidity dependence of the net charge correlation strength and observe strong dependence on the azimuthal angular range and pseudorapidity widths integrated to measure the correlation.

STAR Coll

2008-07-21T23:59:59.000Z

227

Vehicle Technologies Office: Workplace Charging Challenge Partner:  

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

Fraunhofer Center for Sustainable Energy Systems to Fraunhofer Center for Sustainable Energy Systems to someone by E-mail Share Vehicle Technologies Office: Workplace Charging Challenge Partner: Fraunhofer Center for Sustainable Energy Systems on Facebook Tweet about Vehicle Technologies Office: Workplace Charging Challenge Partner: Fraunhofer Center for Sustainable Energy Systems on Twitter Bookmark Vehicle Technologies Office: Workplace Charging Challenge Partner: Fraunhofer Center for Sustainable Energy Systems on Google Bookmark Vehicle Technologies Office: Workplace Charging Challenge Partner: Fraunhofer Center for Sustainable Energy Systems on Delicious Rank Vehicle Technologies Office: Workplace Charging Challenge Partner: Fraunhofer Center for Sustainable Energy Systems on Digg Find More places to share Vehicle Technologies Office: Workplace

228

Quantum and classical dissipation of charged particles  

SciTech Connect

A Hamiltonian approach is presented to study the two dimensional motion of damped electric charges in time dependent electromagnetic fields. The classical and the corresponding quantum mechanical problems are solved for particular cases using canonical transformations applied to Hamiltonians for a particle with variable mass. Greens function is constructed and, from it, the motion of a Gaussian wave packet is studied in detail. -- Highlights: Hamiltonian of a damped charged particle in time dependent electromagnetic fields. Exact Greens function of a charged particle in time dependent electromagnetic fields. Time evolution of a Gaussian wave packet of a damped charged particle. Classical and quantum dynamics of a damped electric charge.

Ibarra-Sierra, V.G. [Departamento de Fsica, Universidad Autnoma Metropolitana at Iztapalapa, Av. San Rafael Atlixco 186, Col. Vicentina, 09340 Mxico D.F. (Mexico)] [Departamento de Fsica, Universidad Autnoma Metropolitana at Iztapalapa, Av. San Rafael Atlixco 186, Col. Vicentina, 09340 Mxico D.F. (Mexico); Anzaldo-Meneses, A.; Cardoso, J.L.; Hernndez-Saldaa, H. [rea de Fsica Terica y Materia Condensada, Universidad Autnoma Metropolitana at Azcapotzalco, Av. San Pablo 180, Col. Reynosa-Tamaulipas, Azcapotzalco, 02200 Mxico D.F. (Mexico)] [rea de Fsica Terica y Materia Condensada, Universidad Autnoma Metropolitana at Azcapotzalco, Av. San Pablo 180, Col. Reynosa-Tamaulipas, Azcapotzalco, 02200 Mxico D.F. (Mexico); Kunold, A., E-mail: akb@correo.azc.uam.mx [rea de Fsica Terica y Materia Condensada, Universidad Autnoma Metropolitana at Azcapotzalco, Av. San Pablo 180, Col. Reynosa-Tamaulipas, Azcapotzalco, 02200 Mxico D.F. (Mexico); Roa-Neri, J.A.E. [rea de Fsica Terica y Materia Condensada, Universidad Autnoma Metropolitana at Azcapotzalco, Av. San Pablo 180, Col. Reynosa-Tamaulipas, Azcapotzalco, 02200 Mxico D.F. (Mexico)] [rea de Fsica Terica y Materia Condensada, Universidad Autnoma Metropolitana at Azcapotzalco, Av. San Pablo 180, Col. Reynosa-Tamaulipas, Azcapotzalco, 02200 Mxico D.F. (Mexico)

2013-08-15T23:59:59.000Z

229

Is there a tower of charges to be discovered?  

E-Print Network (OSTI)

We investigate higher loop integrability for a q-deformation of the su(2)-sector of N=4 SYM theory. First we construct a generalisation of the long range spin chain, which for the lowest orders describes the non-deformed dilatation operator. This generalised model is built up from Temperley-Lieb algebra generators and describes the deformed theory to at least two loops. When constructing the model we have demanded the existence of one commuting charge, which puts strong constraints on the parameters to three loop orders. We also write down the five first charges for this model at two loops order. Our main goal is to obtain an explicit expression for an infinite number of commuting charges, all commuting with the dilatation operator. This would imply integrability. As a step towards this goal we present in this paper an expression for a generic local charge of the one-loop dilatation operator, which happens to be a generator of the Temperley-Lieb algebra.

T. Mansson

2008-02-20T23:59:59.000Z

230

Vehicle Technologies Office: Workplace Charging Challenge Partner:  

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

lynda.com to someone by E-mail lynda.com to someone by E-mail Share Vehicle Technologies Office: Workplace Charging Challenge Partner: lynda.com on Facebook Tweet about Vehicle Technologies Office: Workplace Charging Challenge Partner: lynda.com on Twitter Bookmark Vehicle Technologies Office: Workplace Charging Challenge Partner: lynda.com on Google Bookmark Vehicle Technologies Office: Workplace Charging Challenge Partner: lynda.com on Delicious Rank Vehicle Technologies Office: Workplace Charging Challenge Partner: lynda.com on Digg Find More places to share Vehicle Technologies Office: Workplace Charging Challenge Partner: lynda.com on AddThis.com... Goals Research & Development Testing and Analysis Workplace Charging Partners Ambassadors Resources Community and Fleet Readiness Workforce Development

231

Vehicle Technologies Office: Workplace Charging Challenge Partner:  

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

BookFactory to someone by E-mail BookFactory to someone by E-mail Share Vehicle Technologies Office: Workplace Charging Challenge Partner: BookFactory on Facebook Tweet about Vehicle Technologies Office: Workplace Charging Challenge Partner: BookFactory on Twitter Bookmark Vehicle Technologies Office: Workplace Charging Challenge Partner: BookFactory on Google Bookmark Vehicle Technologies Office: Workplace Charging Challenge Partner: BookFactory on Delicious Rank Vehicle Technologies Office: Workplace Charging Challenge Partner: BookFactory on Digg Find More places to share Vehicle Technologies Office: Workplace Charging Challenge Partner: BookFactory on AddThis.com... Goals Research & Development Testing and Analysis Workplace Charging Partners Ambassadors Resources Community and Fleet Readiness

232

Charged Particle Multiplicities in Ultra-relativistic Au+Au and Cu+Cu Collisions  

E-Print Network (OSTI)

The PHOBOS collaboration has carried out a systematic study of charged particle multiplicities in Cu+Cu and Au+Au collisions at the Relativistic Heavy-Ion Collider (RHIC) at Brookhaven National Laboratory. A unique feature of the PHOBOS detector is its ability to measure charged particles over a very wide angular range from 0.5 to 179.5 deg. corresponding to |eta|<5.4. The general features of the charged particle multiplicity distributions as a function of pseudo-rapidity, collision energy and centrality, as well as system size, are discussed.

B. B. Back

2006-04-26T23:59:59.000Z

233

Fuel mixture stratification as a method for improving homogeneous charge compression ignition engine operation  

DOE Patents (OSTI)

A method for slowing the heat-release rate in homogeneous charge compression ignition ("HCCI") engines that allows operation without excessive knock at higher engine loads than are possible with conventional HCCI. This method comprises injecting a fuel charge in a manner that creates a stratified fuel charge in the engine cylinder to provide a range of fuel concentrations in the in-cylinder gases (typically with enough oxygen for complete combustion) using a fuel with two-stage ignition fuel having appropriate cool-flame chemistry so that regions of different fuel concentrations autoignite sequentially.

Dec, John E. (Livermore, CA); Sjoberg, Carl-Magnus G. (Livermore, CA)

2006-10-31T23:59:59.000Z

234

Radar range measurements in the atmosphere.  

SciTech Connect

The earth's atmosphere affects the velocity of propagation of microwave signals. This imparts a range error to radar range measurements that assume the typical simplistic model for propagation velocity. This range error is a function of atmospheric constituents, such as water vapor, as well as the geometry of the radar data collection, notably altitude and range. Models are presented for calculating atmospheric effects on radar range measurements, and compared against more elaborate atmospheric models.

Doerry, Armin Walter

2013-02-01T23:59:59.000Z

235

Plasma effect in Silicon Charge Couple Devices (CCDs)  

E-Print Network (OSTI)

Plasma effect is observed in CCDs exposed to heavy ionizing alpha-particles with energies in the range 0.5 - 5.5 MeV. The results obtained for the size of the charge clusters reconstructed on the CCD pixels agrees with previous measurements in the high energy region (>3.5 MeV). The measurements were extended to lower energies using alpha-particles produced by (n,alpha) reactions of neutrons in a Boron-10 target. The effective linear charge density for the plasma column is measured as a function of energy. The results demonstrate the potential for high position resolution in the reconstruction of alpha particles, which opens an interesting possibility for using these detectors in neutron imaging applications.

Estrada, Juan; Blostein, J

2011-01-01T23:59:59.000Z

236

Feasibility of Close-Range Photogrammetric Models for Geographic Information System  

SciTech Connect

The objective of this project was to determine the feasibility of using close-range architectural photogrammetry as an alternative three dimensional modeling technique in order to place the digital models in a geographic information system (GIS) at SLAC. With the available equipment and Australis photogrammetry software, the creation of full and accurate models of an example building, Building 281 on SLAC campus, was attempted. After conducting several equipment tests to determine the precision achievable, a complete photogrammetric survey was attempted. The dimensions of the resulting models were then compared against the true dimensions of the building. A complete building model was not evidenced to be obtainable using the current equipment and software. This failure was likely attributable to the limits of the software rather than the precision of the physical equipment. However, partial models of the building were shown to be accurate and determined to still be usable in a GIS. With further development of the photogrammetric software and survey procedure, the desired generation of a complete three dimensional model is likely still feasible.

Zhou, Luke; /Rice U.

2011-06-22T23:59:59.000Z

237

Activities of Livestock on the Range.  

E-Print Network (OSTI)

County: R. M %HERWOO;, hr. S., Animal Husband- W. k. HOT~HKISS. Superiniendenf - man in Charge o Farm No. 8. Angleton. Brazoria County: L. J. MCCALL. ~ard Superintendent R. H. STANSEL, M. S., Superintendent FRANK M. 1-IULL, M. S.. Entomologrst No 11... Day 13 .............................................. Traveling 14 Feeding ............................................... 16 Licking Salt ........................................... 18 ........................................ Drinking Water 19...

Cory, V. L. (Vivian L.)

1927-01-01T23:59:59.000Z

238

Non-intrusive measurement of particle charge: Electrostatic dry coal cleaning. Technical progress report No. 11, January 1, 1994--March 31, 1994  

SciTech Connect

As has been previously reported, the charge measurement portion of this project has been broadened to include direct measurement techniques which yield an average particle charge per unit mass. These methods, which now include current measurements from the charging loop, an electrolytic collection solution and a Faraday cage have been employed to expand the charge measurement capabilities over those that were originally developed using the PDPA. The effects of gas velocity, humidity and temperature as well as particle size on charge was evaluated for different coals and silica. The charge accumulated on silica particles was linearly dependent on their velocity in the tribocharger for the velocities and mass loadings which were investigated. For coals, a linear increase in charge occurred over a more limited velocity range. Transport gas humidity had a much stronger effect on the charge established on silica particles than on coal particles.

Not Available

1994-06-01T23:59:59.000Z

239

Nuclear Physics Long Range Plan | Jefferson Lab  

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

Nuclear Physics Long Range Plan June 26, 2014 For a couple of years now, we have been waiting to get started on the next nuclear physics long range plan (LRP). What does that mean?...

240

Medium- and Long-Range Forecasting  

Science Journals Connector (OSTI)

In contrast to short and extended range forecasts, predictions for periods beyond 5 days use time-averaged, midtropospheric height fields as their primary guidance. As time ranges are increased to 3O- and 90-day outlooks, guidance increasingly ...

A. James Wagner

1989-09-01T23:59:59.000Z

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


241

Viking Range: Order (2014-CE-23014)  

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

DOE ordered Viking Range, LLC to pay a $8,000 civil penalty after finding Viking Range had failed to certify that certain models of cooking products comply with the applicable energy conservation standards.

242

American Range: Order (2014-CE-23006)  

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

DOE ordered American Range Corporation to pay a $8,000 civil penalty after finding American Range had failed to certify that certain models of cooking products comply with the applicable energy conservation standards.

243

Magnetic guidance of charged particles  

E-Print Network (OSTI)

Many experiments and devices in physics use static magnetic fields to guide charged particles from a source onto a detector, and we ask the innocent question: What is the distribution of particle intensity over the detector surface? One should think that the solution to this seemingly simple problem is well known. We show that, even for uniform guide fields, this is not the case and present analytical point spread functions (PSF) for magnetic transport that deviate strongly from previous results. The "magnetic" PSF shows unexpected singularities, which were recently also observed experimentally, and which make detector response very sensitive to minute changes of position, field amplitude, or particle energy. In the field of low-energy particle physics, these singularities may become a source of error in modern high precision experiments, or may be used for instrument tests, for instance in neutrino mass retardation spectrometers.

Dubbers, Dirk

2015-01-01T23:59:59.000Z

244

NSAC Long Range Plan Subcommittee White Papers | U.S. DOE Office of Science  

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

Subcommittee White Papers Subcommittee White Papers Nuclear Science Advisory Committee (NSAC) NSAC Home Meetings Members Charges/Reports Charter .pdf file (629KB) NP Committees of Visitors NP Home Charges/Reports NSAC Long Range Plan Subcommittee White Papers Print Text Size: A A A RSS Feeds FeedbackShare Page Applications Subcommittee Basic Program Subcommittee Computing Subcommittee Science Education Subcommittee External link November 2000 (PDF) Electromagnetic & Hadronic Physics Subcommittee External link Dec. 2000 (PDF) International Subcommittee Astrophysics, Neutrinos, and Symmetries Subcommittee External link November 2000 (PDF) RHIC Subcommittee External link January 2001 (PDF) Nuclear Structure and Astrophysics Subcommittee External link Nov. 2000 (PDF) Other White Papers and Supporting Documents

245

On the Electric Charge of the Neutrino  

E-Print Network (OSTI)

Exact expression is obtained for the differential cross section of elastic electroweak scattering of longitudinal polarized massive Dirac neutrinos with the electric charge and anomalous magnetic moment on a spinless nucleus. This formula contains all necessary information about the nature of the neutrino mass, charge and magnetic moment. Some of them state that between the mass of the neutrino its electric charge there exists an interconnection.

Rasulkhozha S. Sarafiddinov

2010-12-09T23:59:59.000Z

246

Particle accelerator employing transient space charge potentials  

DOE Patents (OSTI)

The invention provides an accelerator for ions and charged particles. The plasma is generated and confined in a magnetic mirror field. The electrons of the plasma are heated to high temperatures. A series of local coils are placed along the axis of the magnetic mirror field. As an ion or particle beam is directed along the axis in sequence the coils are rapidly pulsed creating a space charge to accelerate and focus the beam of ions or charged particles.

Post, Richard F. (Walnut Creek, CA)

1990-01-01T23:59:59.000Z

247

Screening of a hypercritical charge in graphene  

Science Journals Connector (OSTI)

Screening of a large external charge in graphene is studied. The charge is assumed to be displaced away or smeared over a finite region of the graphene plane. The initial decay of the screened potential with distance is shown to follow the 3?2 power. It gradually changes to the Coulomb law outside of a hypercritical core whose radius is proportional to the external charge.

M. M. Fogler; D. S. Novikov; B. I. Shklovskii

2007-12-05T23:59:59.000Z

248

Societal Benefits Charge | Department of Energy  

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

Societal Benefits Charge Societal Benefits Charge Societal Benefits Charge < Back Eligibility Agricultural Commercial Fed. Government General Public/Consumer Industrial Institutional Local Government Nonprofit Residential Schools State Government Utility Savings Category Bioenergy Commercial Heating & Cooling Manufacturing Buying & Making Electricity Alternative Fuel Vehicles Hydrogen & Fuel Cells Water Solar Heating & Cooling Water Heating Wind Program Info State New Jersey Program Type Public Benefits Fund Provider New Jersey Board of Public Utilities New Jersey's 1999 electric-utility restructuring legislation created a "societal benefits charge" (SBC) to support investments in energy efficiency and "Class I" renewable energy. The SBC funds New Jersey's Clean Energy Program (NJCEP), a statewide initiative administered by the

249

Cost Recovery Charge (CRC) Calculation Tables  

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

Cost Recovery Charge (CRC) Calculation Table Updated: October 6, 2014 FY 2016 September 2014 CRC Calculation Table (pdf) Final FY 2015 CRC Letter & Table (pdf) Note: The Cost...

250

Workplace Charging Challenge Partner: ABB, Inc. | Department...  

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

ABB is a global power and automation leader dedicated to energy efficiency solutions and smart grid technology. Fast Facts Joined the Workplace Charging Challenge: June 10, 2013...

251

Microscopy charges ahead | Argonne National Laboratory  

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

Microscopy charges ahead By Jared Sagoff * May 28, 2014 Tweet EmailPrint ARGONNE, Ill. - Ferroelectric materials - substances in which there is a slight and reversible shift of...

252

Install Electric Vehicle Charging at Work  

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

Employers who install workplace charging for plug-in electric vehicles (PEVs) demonstrate leadership, show a willingness to adopt advanced technology, and increase consumer exposure and access to...

253

Vehicle Technologies Office: EV Everywhere Workplace Charging...  

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

States are parked at overnight locations with access to plugs, providing a great foundation for the country's plug-in electric vehicle (PEV) charging infrastructure. However,...

254

Workplace Charging Challenge Partner: Schneider Electric | Department...  

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

Schneider Electric Workplace Charging Challenge Partner: Schneider Electric As a global specialist in energy management with operations in more than 100 countries, Schneider...

255

EV Project: Solar-Assisted Charging Demo  

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

Melissa Lapsa 2014 DOE Vehicle Technologies Office Review Presentation EV Project - Solar- Assisted Charging Demo VSS138 2014 U.S. DOE Hydrogen Program and Vehicle Technologies...

256

Workplace Charging Challenge Partner: The Hartford | Department...  

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

insurance, group benefits and mutual funds. In 2011, The Hartford installed 6 charging stations at its three main campuses in Hartford, Simsbury and Windsor, Connecticut, for a...

257

EV Everywhere Consumer Acceptance and Charging Infrastructure...  

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

Introduction EV Everywhere Consumer Acceptance and Charging Infrastructure Workshop Introduction Presentation given at the EV Everywhere Grand Challenge: Consumer Acceptance and...

258

Workplace Charging Challenge Partner: National Grid | Department...  

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

Grid Workplace Charging Challenge Partner: National Grid As a leading international electricity and gas company, National Grid is committed to creating new, sustainable energy...

259

Workplace Charging Challenge Progress Update 2014: Employers...  

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

Atlanta Leading the Charge 9 200 Market Associates 3M ABB Advanced Micro Devices Advocate Health Care AeroVironment Alameda County, CA Arkansas Power Electronics Inc Atlanta...

260

Workplace Charging Challenge Partner: JLA Public Involvement...  

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

(PEV) and installing a charging station has expanded JLA Public Involvement's sustainability efforts and allowed them to achieve Gold certification in the City of Portland's...

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


261

BRAHMS (Broad Range Hadron Magnetic Spectrometer) Figures and Data Archive  

DOE Data Explorer (OSTI)

The BRAHMS experiment was designed to measure charged hadrons over a wide range of rapidity and transverse momentum to study the reaction mechanisms of the relativistic heavy ion reactions at the Relativistic Heavy Ion Collider at Brookhaven National Laboratory and the properties of the highly excited nuclear matter formed in these reactions. The experiment took its first data during the RHIC 2000 year run and completed data taking in June 2006. The BRAHMS archive makes publications available and also makes data and figures from those publications available as separate items. See also the complete list of publications, multimedia presentations, and related papers at http://www4.rcf.bnl.gov/brahms/WWW/publications.html

262

AVTA: ARRA EV Project Residential Charging Infrastructure Maps  

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

The Vehicle Technologies Office's Advanced Vehicle Testing Activity carries out testing on a wide range of advanced vehicles and technologies on dynamometers, closed test tracks, and on-the-road. These results provide benchmark data that researchers can use to develop technology models and guide future research and development. The American Recovery and Reinvestment Act supported a number of projects that together made up the largest ever deployment of plug-in electric vehicles and charging infrastructure in the U.S. The following maps describe where the EV Project deployed thousands of residential chargers.

263

Energy Dependent Growth of Nucleon and Inclusive Charged Hadron Distributions  

E-Print Network (OSTI)

In the Color Glass Condensate formalism, charged hadron p_{T} distributions in p+p collisions are studied by considering an energy-dependent broadening of nucleon's density distribution. Then, in the Glasma flux tube picture, the n-particle multiplicity distributions at different pseudo-rapidity ranges are investigated. Both of the theoretical results show good agreement with the recent experimental data from ALICE and CMS at \\sqrt{s}=0.9, 2.36, 7 TeV. The predictive results for p_{T} and multiplicity distributions in p+p and p+Pb collisions at the Large Hadron Collider are also given in this paper.

Wang, Hongmin; Sun, Xian-Jing

2015-01-01T23:59:59.000Z

264

Tonopah Test Range capabilities: technical manual  

SciTech Connect

This manual describes Tonopah Test Range (TTR), defines its testing capabilities, and outlines the steps necessary to schedule tests on the Range. Operated by Sandia National Laboratories, TTR is a major test facility for DOE-funded weapon programs. The Range presents an integrated system for ballistic test vehicle tracking and data acquisition. Multiple radars, optical trackers, telemetry stations, a central computer complex, and combined landline/RF communications systems assure full Range coverage for any type of test. Range operations are conducted by a department within Sandia's Field Engineering Directorate. While the overall Range functions as a complete system, it is operationally divided into the Test Measurements, Instrumentation Development, and Range Operations divisions. The primary function of TTR is to support DOE weapons test activities. Management, however, encourages other Government agencies and their contractors to schedule tests on the Range which can make effective use of its capabilities. Information concerning Range use by organizations outside of DOE is presented. Range instrumentation and support facilities are described in detail. This equipment represents the current state-of-the-art and reflects a continuing commitment by TTR management to field the most effective tracking and data acquisition system available.

Manhart, R.L.

1982-11-01T23:59:59.000Z

265

Optimal Decentralized Protocols for Electric Vehicle Charging  

E-Print Network (OSTI)

1 Optimal Decentralized Protocols for Electric Vehicle Charging Lingwen Gan Ufuk Topcu Steven Low Abstract--We propose decentralized algorithms for optimally scheduling electric vehicle (EV) charging. The algorithms exploit the elasticity and controllability of electric vehicle loads in order to fill the valleys

Low, Steven H.

266

Charged Higgs boson searches at the LHC  

E-Print Network (OSTI)

We present the latest results from searches for singly charged Higgs bosons carried out by the ATLAS and CMS Collaborations at the LHC. Both experiments have searched for production of charged Higgs bosons in pp collisions of up to 20 (5) fb^-

Chakraborty, Dhiman; The ATLAS collaboration

2015-01-01T23:59:59.000Z

267

INTRODUCTION The Electrical Charge and Relativity  

E-Print Network (OSTI)

INTRODUCTION The Electrical Charge and Relativity This course starts with the introduction of concepts related to just electricity: charge, electric field, electric potential energy, conservation of electric energy, etc. Notice that latter terms sound already very familiar to what you have learned in PH

268

Magnetic Charge and Quantum Field Theory  

Science Journals Connector (OSTI)

A quantum field theory of magnetic and electric charge is constructed. It is verified to be relativistically invariant in consequence of the charge quantization condition eg?c=n, an integer. This is more restrictive than Dirac's condition, which would also allow half-integral values.

Julian Schwinger

1966-04-29T23:59:59.000Z

269

Electric Vehicle Charging Infrastructure Deployment Guidelines: British  

Open Energy Info (EERE)

Electric Vehicle Charging Infrastructure Deployment Guidelines: British Electric Vehicle Charging Infrastructure Deployment Guidelines: British Columbia Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Electric Vehicle Charging Infrastructure Deployment Guidelines: British Columbia Agency/Company /Organization: Natural Resources Canada, British Columbia Hydro and Power Authority Focus Area: Vehicles Topics: Best Practices Website: www.bchydro.com/etc/medialib/internet/documents/environment/EVcharging A major component of winning public acceptance for plug-in vehicles is the streamlining of the private electric vehicle charging or supply equipment permitting and installation process as well as the public and commercial availability of charging locations. These guidelines are intended to anticipate the questions and requirements to ensure customer satisfaction.

270

Range Design Criteria- June 4, 2012  

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

This document contains the currently-approved firearms "Range Design Criteria" referred to on DOE O 473.3, Protection Program Operations

271

Vehicle Technologies Office: Workplace Charging Challenge Pledge and  

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

Workplace Charging Workplace Charging Challenge Pledge and Benefits to someone by E-mail Share Vehicle Technologies Office: Workplace Charging Challenge Pledge and Benefits on Facebook Tweet about Vehicle Technologies Office: Workplace Charging Challenge Pledge and Benefits on Twitter Bookmark Vehicle Technologies Office: Workplace Charging Challenge Pledge and Benefits on Google Bookmark Vehicle Technologies Office: Workplace Charging Challenge Pledge and Benefits on Delicious Rank Vehicle Technologies Office: Workplace Charging Challenge Pledge and Benefits on Digg Find More places to share Vehicle Technologies Office: Workplace Charging Challenge Pledge and Benefits on AddThis.com... Goals Research & Development Testing and Analysis Workplace Charging Partners Ambassadors

272

The electric charge and magnetic moment of neutral fundamental particles  

E-Print Network (OSTI)

The article focuses on the issue of the two definitions of charge, mainly the gauge charge and the effective charge of fundamental particles. Most textbooks on classical electromagnetism and quantum field theory only works with the gauge charges while the concept of the induced charge remains unattended. In this article it has been shown that for intrinsically charged particles both of the charges remain the same but there can be situations where an electrically neutral particle picks up some electrical charge from its plasma surrounding. The physical origin and the scope of application of the induced charge concept has been briefly discussed in the article.

Kaushik Bhattacharya

2009-05-27T23:59:59.000Z

273

High-speed dental radiography achieved with a kilohertz-range pulsed x-ray generator  

SciTech Connect

The development of a high-intensity kilohertz-range pulsed x-ray generator and its application to dental radiography are described. The pulsed x-ray generator consisted of the following major components: a constant high-voltage power supply, a high-voltage main condenser, a hot-cathode triode, a DC power supply for the filament (hot cathode), and a grid controller. The main condenser of 0.5 {micro}F-100 kV in the pulser was charged from 50 to 70 kV by the power supply, and the electric charges in the condenser were discharged to the triode by the grid controller. To be exact, the tube voltage decreased during the discharging for generating pulsed x-rays, yet the maximum value was equivalent to the initial charging voltage of the main condenser. The maximum values of the tube current and the repetition rate were about 0.5 A and 30 kHz, respectively. The pulse width of the x-rays ranged from approximately 20 to 400 {micro}s, and the x-ray intensity with a charging voltage of 70 kV and a total resistance of 5.1 M{Omega} was about 0.83 {micro}C/kg at 1.0 m per pulse. Using this generator, high-speed dental radiography, e.g., delayed radiography and multiple-shot radiography, was performed.

Takabe, Akihito; Yamamoto, Mariko; Sakamaki, Kimio [Iwate Medical Univ., Morioka (Japan). Dept. of Dental Radiology

1995-12-31T23:59:59.000Z

274

Questions and Answers - What is the charge of an up quark and the charge of  

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

What kinds of quarks are inprotons and neutrons? What kinds of quarks are in<br>protons and neutrons? Previous Question (What kinds of quarks are in protons and neutrons?) Questions and Answers Main Index Next Question (Are quarks confineable for study?) Are quarks confineable for study? What is the charge of an up quark and the charge of a down quark? How many quarks make up a proton and a neutron? Protons and neutrons are each composed of three quarks. Protons are made up of two 'up' quarks and one 'down' quark while neutrons are made up of two 'down' quarks and one 'up' quark. Quarks carry fractional electrical charges. An 'up' quark has a charge of +2/3 and a 'down' quark has a charge of -1/3. Is this consistent with what we know about protons and neutrons? Remember that protons carry an electrical charge of +1 while neutrons carry no electrical charge. We said

275

Charged-particle cross section data for fusion plasma applications  

SciTech Connect

Cross-section data for fusion plasma calculations are reviewed for three categories: fusion reactions, nuclear elastic and inelastic scattering. While the data base for the basic D-T fuel cycle seems adequate for present purposes, continued refinement appears warranted. Further, increasing emphasis on advanced-fuel fusion introduces requirements for new reaction rate and charged-particle scattering data over a wider range of reacting species (light elements through /sup 11/B) and over a larger energy range (to several MeV). These new needs are discussed along with suggestions for increased emphasis on providing the user with more convenient compilations. In particular, the extension of reactivities (< sigma V) to non-Maxwellian distributions, scattering matrix data, and development of computer based files are noted.

Miley, G.H.

1980-01-01T23:59:59.000Z

276

COLORADO FRONT RANGE SEISMICITY AND SEISMIC HAZARD  

E-Print Network (OSTI)

; Herrmann, 1981) and secondary oil recovery in western Colorado at the Rangely oil field (Gibbs et al. 1973COLORADO FRONT RANGE SEISMICITY AND SEISMIC HAZARD Anne F. Sheehan University of Colorado at Boulder, 2200 Colorado Avenue, Boulder, CO 80309 John D. Godchaux Trinity University, San Antonio, TX Noah

Sheehan, Anne F.

277

Photometric Calibration of High Dynamic Range Cameras  

E-Print Network (OSTI)

calibration of cameras with a dynamic range of more than six orders of magnitude such as complex camera re with a total dynamic range of 8 orders of luminance magnitude. Three acquisitions: without filter, using to the measurements of 6 gray patches of GretagMacbeth ColorChecker chart under 6 different illumination conditions. 0

Durand, Frédo

278

Magnetic properties changes of MnAs thin films irradiated with highly charged ions  

E-Print Network (OSTI)

transition from hexagonal ( phase) to orthorhombic ( phase, MnP type) is accompanied by a ferromagnetic transition that leads to the - phase coexistence over a large range of temperatures (10­45 C [9Magnetic properties changes of MnAs thin films irradiated with highly charged ions M. Trassinellia

279

Lattice models of ionic systems with charge asymmetry Maxim N. Artyomov  

E-Print Network (OSTI)

the formation of neutral and charged clusters and cluster solvation by the residual ions, are performed for z 2 in recent years.1­4 Due to the long-range nature of Coulombic interac- tions, construction of a full for correlation functions. Analysis of thermodynamic energy bounds and comparison with the best Monte Carlo

280

Charging of Dust Grains in a Plasma  

Science Journals Connector (OSTI)

Charging of micron-sized dust grains in a plasma has been investigated experimentally. Dust grains were dispersed into a fully ionized, steady-state, magnetized plasma column consisting of electrons and K+ ions, both at a temperature of ?0.2 eV. Langmuir probe measurements were used to determine how the negative charge in the plasma is divided between free electrons and dust grains. By varying the ratio d?D between the intergrain spacing and the plasma Debye length, the predicted reduction in the grain charge for the case of "closely packed" grains d?D<1 has been demonstrated experimentally.

A. Barkan; N. D'Angelo; R. L. Merlino

1994-12-05T23:59:59.000Z

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


281

NREL Reveals Links Among Climate Control, Battery Life, and Electric Vehicle Range (Fact Sheet)  

SciTech Connect

Researchers at the National Renewable Energy Laboratory (NREL) are providing new insights into the relationships between the climate-control systems of plug-in electric vehicles and the distances these vehicles can travel on a single charge. In particular, NREL research has determined that 'preconditioning' a vehicle-achieving a comfortable cabin temperature and preheating or precooling the battery while the vehicle is still plugged in-can extend its driving range and improve battery life over the long term.

Not Available

2012-06-01T23:59:59.000Z

282

Requirements for Determining Refrigerant Charge Residential Air Conditioning Measures  

E-Print Network (OSTI)

Requirements for Determining Refrigerant Charge Residential Air Conditioning Measures Improved Refrigerant Charge Purpose Component packages require in some climate zones that split system air refrigerant charge. For the performance method, the proposed design is modeled with less efficiency

283

Techniques for optically compressing light intensity ranges  

DOE Patents (OSTI)

A pin hole camera assembly for use in viewing an object having a relatively large light intensity range, for example a crucible containing molten uranium in an atomic vapor laser isotope separator (AVLIS) system is disclosed herein. The assembly includes means for optically compressing the light intensity range appearing at its input sufficient to make it receivable and decipherable by a standard video camera. A number of different means for compressing the intensity range are disclosed. These include the use of photogray glass, the use of a pair of interference filters, and the utilization of a new liquid crystal notch filter in combination with an interference filter.

Rushford, Michael C. (Livermore, CA)

1989-01-01T23:59:59.000Z

284

Neutron scattering and extra short range interactions  

E-Print Network (OSTI)

The available data on neutron scattering were analyzed to constrain a hypothetical new short-range interaction. We show that these constraints are several orders of magnitude better than those usually cited in the range between 1 pm and 5 nm. This distance range occupies an intermediate space between collider searches for strongly coupled heavy bosons and searches for new weak macroscopic forces. We emphasise the reliability of the neutron constraints in so far as they provide several independent strategies. We have identified the most promising way to improve them.

V. V. Nesvizhevsky; G. Pignol; K. V. Protasov

2007-11-14T23:59:59.000Z

285

Techniques for optically compressing light intensity ranges  

DOE Patents (OSTI)

A pin hole camera assembly for use in viewing an object having a relatively large light intensity range, for example a crucible containing molten uranium in an atomic vapor laser isotope separator (AVLIS) system is disclosed herein. The assembly includes means for optically compressing the light intensity range appearing at its input sufficient to make it receivable and decipherable by a standard video camera. A number of different means for compressing the intensity range are disclosed. These include the use of photogray glass, the use of a pair of interference filters, and the utilization of a new liquid crystal notch filter in combination with an interference filter. 18 figs.

Rushford, M.C.

1989-03-28T23:59:59.000Z

286

Long-Range Validity of Threshold Laws in Inner-Shell Photodetachment  

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

Long-Range Validity of Threshold Laws in Inner-Shell Photodetachment Print Long-Range Validity of Threshold Laws in Inner-Shell Photodetachment Print A threshold law describes the dependence of a reaction yield near a reaction threshold. It is also a signature of the physical forces involved in the reaction, so the agreement of an observed threshold behavior with a threshold law or a departure from it can be a sensitive probe into how well the reaction physics is understood. A collaboration from Western Michigan University, the ALS, and Denison University has now shown that the threshold laws for inner-shell photodetachment of negative ions are not only obeyed but can extend over a much wider energy range than theory had predicted. Crossing a Threshold In physics and chemistry, a threshold refers to the minimum energy required for a reaction to just become observable. A threshold law mathematically describes the reaction yield as the energy varies near the threshold. For ionization of an atom, for example, the threshold is the minimum energy needed to eject an electron, and the threshold behavior of the ionization depends only on the Coulomb (electrical) attraction between the positively charged nucleus and negatively charged electron. When absorption of light causes removal (photodetachment) of an electron from a negatively charged ion (atom with one extra electron) the story changes because the negative electron is bound to a neutral atom.

287

Long-Range Validity of Threshold Laws in Inner-Shell Photodetachment  

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

Long-Range Validity of Threshold Laws in Inner-Shell Photodetachment Print Long-Range Validity of Threshold Laws in Inner-Shell Photodetachment Print A threshold law describes the dependence of a reaction yield near a reaction threshold. It is also a signature of the physical forces involved in the reaction, so the agreement of an observed threshold behavior with a threshold law or a departure from it can be a sensitive probe into how well the reaction physics is understood. A collaboration from Western Michigan University, the ALS, and Denison University has now shown that the threshold laws for inner-shell photodetachment of negative ions are not only obeyed but can extend over a much wider energy range than theory had predicted. Crossing a Threshold In physics and chemistry, a threshold refers to the minimum energy required for a reaction to just become observable. A threshold law mathematically describes the reaction yield as the energy varies near the threshold. For ionization of an atom, for example, the threshold is the minimum energy needed to eject an electron, and the threshold behavior of the ionization depends only on the Coulomb (electrical) attraction between the positively charged nucleus and negatively charged electron. When absorption of light causes removal (photodetachment) of an electron from a negatively charged ion (atom with one extra electron) the story changes because the negative electron is bound to a neutral atom.

288

10Charge Inc | Open Energy Information  

Open Energy Info (EERE)

10Charge Inc 10Charge Inc Jump to: navigation, search Name 10Charge Inc Place Dallas, Texas Zip 75001 Product Developer of patented technology for faster battery charging time which also extends battery lifetime. Coordinates 32.778155°, -96.795404° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":32.778155,"lon":-96.795404,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

289

Mapping Particle Charges in Battery Electrodes  

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

Mapping Particle Charges in Battery Electrodes Print Mapping Particle Charges in Battery Electrodes Print The deceivingly simple appearance of batteries masks their chemical complexity. A typical lithium-ion battery in a cell phone consists of trillions of particles. When a lithium-ion battery is charged or discharged lithium ions move from one electrode to another, filling and unfilling individual, variably-sized battery particles. The rates of these processes determine how much power a battery can deliver. Despite the technological innovations and widespread use of batteries, the mechanism behind charging and discharging particles remains largely a mystery, partly because it is difficult to visualize the motion of lithium ions for a significant number of battery particles at nanoscale resolution.

290

Workplace Charging Challenge Partner: City of Hillsboro  

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

The City of Hillsboro is proud to offer plug-in electric vehicle (PEV) charging for employees, its fleets, and the public at multiple locations in the downtown area. Beginning in 2009, the City has...

291

Mapping Particle Charges in Battery Electrodes  

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

of batteries masks their chemical complexity. A typical lithium-ion battery in a cell phone consists of trillions of particles. When a lithium-ion battery is charged or...

292

Charged track multiplicity in B meson decay  

Science Journals Connector (OSTI)

We have used the CLEO II detector to study the multiplicity of charged particles in the decays of B mesons produced at the ?(4S) resonance. Using a sample of 1.5106 B meson pairs, we find the mean inclusive charged particle multiplicity to be 10.710.02-0.15+0.21 for the decay of the pair. This corresponds to a mean multiplicity of 5.360.01-0.08+0.11 for a single B meson. Using the same data sample, we have also extracted the mean multiplicities in semileptonic and nonleptonic decays. We measure a mean of 7.820.05-0.19+0.21 charged particles per BB decay when both mesons decay semileptonically. When neither B meson decays semileptonically, we measure a mean charged particle multiplicity of 11.620.04-0.18+0.24 per BB pair.

G. Brandenburg et al. (CLEO Collaboration)

2000-03-07T23:59:59.000Z

293

A User Programmable Battery Charging System  

E-Print Network (OSTI)

, high energy density and longer lasting batteries with efficient charging systems are being developed by companies and original equipment manufacturers. Whatever the application may be, rechargeable batteries, which deliver power to a load or system...

Amanor-Boadu, Judy M

2013-05-07T23:59:59.000Z

294

Congestion control in charging of electric vehicles  

E-Print Network (OSTI)

The increasing penetration of electric vehicles over the coming decades, taken together with the high cost to upgrade local distribution networks, and consumer demand for home charging, suggest that managing congestion on low voltage networks will be a crucial component of the electric vehicle revolution and the move away from fossil fuels in transportation. Here, we model the max-flow and proportional fairness protocols for the control of congestion caused by a fleet of vehicles charging on distribution networks. We analyse the inequality in the charging times as the vehicle arrival rate increases, and show that charging times are considerably more uneven in max-flow than in proportional fairness. We also analyse the onset of instability, and find that the critical arrival rate is indistinguishable between the two protocols.

Carvalho, Rui; Gibbens, Richard; Kelly, Frank

2015-01-01T23:59:59.000Z

295

Duality and ?N charge-exchange data  

Science Journals Connector (OSTI)

A previous analysis of ?-p charge-exchange data, using the two-component duality hypothesis and fixed-t dispersion relations, is updated to include recent polarization measurements and high-statistics differential cross sections.

R. C. E. Devenish and B. R. Martin

1974-07-01T23:59:59.000Z

296

Join the EV Everywhere Workplace Charging Challenge  

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

The U.S. Department of Energy (DOE) Workplace Charging Challenge is open to employers of all sizes and industry types in the United States. Taking the Challenge offers benefits to employers who are...

297

Workplace Charging Challenge Partner: Samsung Electronics  

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

Samsung Electronics demonstrated an early commitment to plug-in electric vehicle (PEV) charging when it installed 2 EVSEs at its Rancho Dominguez, CA office in 2011. The company is committed to...

298

Workplace Charging Challenge Partner: Prairie State College  

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

As part of Prairie State College's sustainability initiatives, the college installed two Level 2 plug-in electric vehicle (PEV) charging stations that are available for employee, student and...

299

Weak Charge of 133 Walter Johnson  

E-Print Network (OSTI)

Atomic PNC and the Weak Charge of 133 Cs Walter Johnson Department of Physics Notre Dame University http://www.nd.edu/johnson June 21, 2002 Abstract Atomic PNC measurements and calculations are reviewed

Johnson, Walter R.

300

Workplace Charging Challenge Partner: Avista Utilities  

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

Avista Utilities is committed to effective support for plug-in electric vehicle (PEV) adoption in its service territories. Avista installed two stations for a total of four charging outlets for...

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


301

Spontaneous emission in a silicon charge qubit  

E-Print Network (OSTI)

The interaction between a qubit and its environment provides a channel for energy relaxation which has an energy-dependent timescale governed by the specific coupling mechanism. We measure the rate of inelastic decay in a Si MOS double quantum dot (DQD) charge qubit through sensing the charge state's response to non-adiabatic driving of its excited state population. The charge distribution is sensed remotely in the weak measurement regime. We extract emission rates down to kHz frequencies by measuring the variation of the non-equilibrium charge occupancy as a function of amplitude and dwell times between non-adiabatic pulses. Our measurement of the energy-dependent relaxation rate provides a fingerprint of the relaxation mechanism, indicating that relaxation rates for this Si MOS DQD are consistent with coupling to deformation acoustic phonons.

Khoi T. Nguyen; N. Tobias Jacobson; Michael P. Lilly; Nathaniel C. Bishop; Erik Nielsen; Joel R. Wendt; J. Dominguez; T. Pluym; Malcolm S. Carroll

2014-03-14T23:59:59.000Z

302

Workplace Charging Challenge Partner: lynda.com  

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

lynda.com demonstrates an ongoing commitment to its employees and to sustainability through its participation in the U.S. Department of Energy's Workplace Charging Challenge. The company offers...

303

Workplace Charging Challenge Partner: Lawrence Berkeley National...  

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

has made plug-in electric vehicle (PEV) readiness a major focus of its site sustainability strategy. The laboratory began PEV charging for employees on a modest scale in May...

304

EV Everywhere - Charge to Breakout Sessions  

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

EV Everywhere Charge to Breakout Sessions Steven Boyd Department of Energy Energy Efficiency & Renewable Energy steven.boyd@doe.gov July 24, 2012 2 | Program Name or Ancillary Text...

305

Mapping Particle Charges in Battery Electrodes  

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

Mapping Particle Charges in Battery Electrodes Print Mapping Particle Charges in Battery Electrodes Print The deceivingly simple appearance of batteries masks their chemical complexity. A typical lithium-ion battery in a cell phone consists of trillions of particles. When a lithium-ion battery is charged or discharged lithium ions move from one electrode to another, filling and unfilling individual, variably-sized battery particles. The rates of these processes determine how much power a battery can deliver. Despite the technological innovations and widespread use of batteries, the mechanism behind charging and discharging particles remains largely a mystery, partly because it is difficult to visualize the motion of lithium ions for a significant number of battery particles at nanoscale resolution.

306

System Benefits Charge | Department of Energy  

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

System Benefits Charge System Benefits Charge System Benefits Charge < Back Eligibility Commercial Industrial Residential Schools Utility Program Info State New Hampshire Program Type Public Benefits Fund Provider New Hampshire Public Utilities Commission New Hampshire's 1996 electric-industry restructuring legislation authorized the creation of a system benefits charge (SBC) to support energy-efficiency programs and energy-assistance programs for low-income residents. The efficiency fund, which took effect in 2002, is funded by a non-bypassable surcharge of 1.8 mills per kilowatt-hour ($0.0018/kWh) on electric bills. A separate surcharge of 1.5 mills per kWh ($0.0015/kWh) supports low-income energy assistance programs. Approximately $19 million is collected annually to support the efficiency fund, although the annual sum collected has

307

Robust statistical reconstruction for charged particle tomography  

DOE Patents (OSTI)

Systems and methods for charged particle detection including statistical reconstruction of object volume scattering density profiles from charged particle tomographic data to determine the probability distribution of charged particle scattering using a statistical multiple scattering model and determine a substantially maximum likelihood estimate of object volume scattering density using expectation maximization (ML/EM) algorithm to reconstruct the object volume scattering density. The presence of and/or type of object occupying the volume of interest can be identified from the reconstructed volume scattering density profile. The charged particle tomographic data can be cosmic ray muon tomographic data from a muon tracker for scanning packages, containers, vehicles or cargo. The method can be implemented using a computer program which is executable on a computer.

2013-10-08T23:59:59.000Z

308

Energetics of protein charge transfer and photosynthesis  

E-Print Network (OSTI)

Energetics of protein charge transfer and photosynthesis Dmitry Matyushov Arizona State scheme is to snap a proton from solution! #12; Bacterial photosynthesis e 0.25 eV lost in two

Matyushov, Dmitry

309

Tuning Range-Separated Density Functional Theory for Photocatalytic Water Splitting Systems  

E-Print Network (OSTI)

We discuss the applicability of long-range separated density functional theory (DFT) to the prediction of electronic transitions of a particular photocatalytic system based on an Ir(III) photosensitizer (IrPS). Special attention is paid to the charge-transfer properties which are of key importance for the photoexcitation dynamics, but and cannot be correctly described by means of conventional DFT. The optimization of the range-separation parameter is discussed for IrPS including its complexes with electron donors and acceptors used in photocatalysis. Particular attention is paid to the problems arising for a description of medium effects by a polarizable continuum model.

Bokareva, Olga S; Bokarev, Sergey I; Khn, Oliver

2015-01-01T23:59:59.000Z

310

Active dendrites enhance neuronal dynamic range  

E-Print Network (OSTI)

Since the first experimental evidences of active conductances in dendrites, most neurons have been shown to exhibit dendritic excitability through the expression of a variety of voltage-gated ion channels. However, despite experimental and theoretical efforts undertaken in the last decades, the role of this excitability for some kind of dendritic computation has remained elusive. Here we show that, owing to very general properties of excitable media, the average output of a model of active dendritic trees is a highly non-linear function of their afferent rate, attaining extremely large dynamic ranges (above 50 dB). Moreover, the model yields double-sigmoid response functions as experimentally observed in retinal ganglion cells. We claim that enhancement of dynamic range is the primary functional role of active dendritic conductances. We predict that neurons with larger dendritic trees should have larger dynamic range and that blocking of active conductances should lead to a decrease of dynamic range.

Leonardo L. Gollo; Osame Kinouchi; Mauro Copelli

2009-02-26T23:59:59.000Z

311

Coniferous Forests of the Colorado Front Range  

Science Journals Connector (OSTI)

Forests along the Front Range of Colorado are exposed to elevated concentrations of ozone and other pollutants (see Chapter 3) due to emissions from the urbanized corridor stretching from Colorado Springs to D...

D. A. Graybill; D. L. Peterson

1992-01-01T23:59:59.000Z

312

Range Separated Brueckner Coupled Cluster Doubles Theory  

E-Print Network (OSTI)

We introduce a range-separation approximation to coupled cluster doubles (CCD) theory that successfully overcomes limitations of regular CCD when applied to the uniform electron gas. We combine the short-range ladder channel with the long-range ring channel in the presence of a Bruckner renormalized one-body interaction and obtain ground-state energies with an accuracy of 0.001 a.u./electron across a wide range of density regimes. Our scheme is particularly useful in the low-density and strongly-correlated regimes, where regular CCD has serious drawbacks. Moreover, we cure the infamous overcorrelation of approaches based on ring diagrams (i.e. the particle-hole random phase approximation). Our energies are further shown to have appropriate basis set and thermodynamic limit convergence, and overall this scheme promises energetic properties for realistic periodic and extended systems which existing methods do not possess.

Shepherd, James J; Scuseria, Gustavo E

2013-01-01T23:59:59.000Z

313

Megatectonics of the Coast Ranges, California  

Science Journals Connector (OSTI)

...folding is shearing well casings and buckling surface pipelines. There are, however, numer...sions and must be a factor in global tectonics. In the Coast Ranges...San Andreas fault has played in global tectonics. In this paper, an...

314

Long Range Campus Development Plan Existing Conditions  

E-Print Network (OSTI)

design solutions and in serving members of the larger community. The Long Range Campus Development Plan environments and year-round recreation opportunities. During the summer season, daylight lasts into the evening

Maxwell, Bruce D.

315

Atmospheric Noises in SLF/ELF Ranges  

Science Journals Connector (OSTI)

In Chap.8, based on available materials, including public literature and non-public AD reports, and our recent work, synthesized summaries are given. By using the observation data in HF and VLF ranges, the globa...

Prof. Weiyan Pan; Dr. Kai Li

2014-01-01T23:59:59.000Z

316

Laser Range Finder Mapping of Floating Vehicle  

E-Print Network (OSTI)

Using laser range finders as a method of navigation is popular with mobile land robots; however, there has been little research using it with water vehicles. Therefore, this thesis explores the usage and data flow of a ...

Hui, Corinna

2009-01-01T23:59:59.000Z

317

A Spintronic Semiconductor with Selectable Charge Carriers  

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

A Spintronic Semiconductor with Selectable Charge Carriers Print A Spintronic Semiconductor with Selectable Charge Carriers Print Accentuating the Positive (or the Negative) Spintronics-a type of electronics that makes use of electron spin as well as charge-is already here to a certain extent. The discovery of giant magnetoresistance, a spin-based effect, has revolutionized the information storage industry. Beyond this, however, scientists envision the possibility of combining storage and processing functions in one integrated system. In electronics, processing is done using semiconductor materials like silicon and germanium that have the requisite properties to perform logical operations with both electrons (negative n-type charge carriers) and holes (positive p-type charge carriers). Thus, a spintronically desirable semiconductor would simultaneously have discrete spin-up and spin-down states as well as both positive and negative charge carriers. Strategies for developing spintronic semiconductors have been based on surface doping or on alloying, both of which have drawbacks such as chemical instability or reduced mobility. In BiTeI, however, electron and hole conduction is achieved without modifying the ideal crystal structure. One of the things discovered by Crepaldi et al. was that the electronic band structure of BiTeI bends in different ways near the surface depending on which layer is on top. That, in turn, means that the Fermi level (which determines a material's conductivity) can be located in either the valence band (for positive charge carriers) or the conduction band (for negative charge carriers). With techniques such as molecular-beam epitaxy and chemical vapor deposition, it is realistic to consider that regions with opposite band bending could be patterned on a substrate, opening new possibilities for the manipulation of spin-polarized states.

318

A Spintronic Semiconductor with Selectable Charge Carriers  

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

A Spintronic Semiconductor with Selectable Charge Carriers Print A Spintronic Semiconductor with Selectable Charge Carriers Print Accentuating the Positive (or the Negative) Spintronics-a type of electronics that makes use of electron spin as well as charge-is already here to a certain extent. The discovery of giant magnetoresistance, a spin-based effect, has revolutionized the information storage industry. Beyond this, however, scientists envision the possibility of combining storage and processing functions in one integrated system. In electronics, processing is done using semiconductor materials like silicon and germanium that have the requisite properties to perform logical operations with both electrons (negative n-type charge carriers) and holes (positive p-type charge carriers). Thus, a spintronically desirable semiconductor would simultaneously have discrete spin-up and spin-down states as well as both positive and negative charge carriers. Strategies for developing spintronic semiconductors have been based on surface doping or on alloying, both of which have drawbacks such as chemical instability or reduced mobility. In BiTeI, however, electron and hole conduction is achieved without modifying the ideal crystal structure. One of the things discovered by Crepaldi et al. was that the electronic band structure of BiTeI bends in different ways near the surface depending on which layer is on top. That, in turn, means that the Fermi level (which determines a material's conductivity) can be located in either the valence band (for positive charge carriers) or the conduction band (for negative charge carriers). With techniques such as molecular-beam epitaxy and chemical vapor deposition, it is realistic to consider that regions with opposite band bending could be patterned on a substrate, opening new possibilities for the manipulation of spin-polarized states.

319

A Spintronic Semiconductor with Selectable Charge Carriers  

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

A Spintronic Semiconductor with Selectable Charge Carriers Print A Spintronic Semiconductor with Selectable Charge Carriers Print Accentuating the Positive (or the Negative) Spintronics-a type of electronics that makes use of electron spin as well as charge-is already here to a certain extent. The discovery of giant magnetoresistance, a spin-based effect, has revolutionized the information storage industry. Beyond this, however, scientists envision the possibility of combining storage and processing functions in one integrated system. In electronics, processing is done using semiconductor materials like silicon and germanium that have the requisite properties to perform logical operations with both electrons (negative n-type charge carriers) and holes (positive p-type charge carriers). Thus, a spintronically desirable semiconductor would simultaneously have discrete spin-up and spin-down states as well as both positive and negative charge carriers. Strategies for developing spintronic semiconductors have been based on surface doping or on alloying, both of which have drawbacks such as chemical instability or reduced mobility. In BiTeI, however, electron and hole conduction is achieved without modifying the ideal crystal structure. One of the things discovered by Crepaldi et al. was that the electronic band structure of BiTeI bends in different ways near the surface depending on which layer is on top. That, in turn, means that the Fermi level (which determines a material's conductivity) can be located in either the valence band (for positive charge carriers) or the conduction band (for negative charge carriers). With techniques such as molecular-beam epitaxy and chemical vapor deposition, it is realistic to consider that regions with opposite band bending could be patterned on a substrate, opening new possibilities for the manipulation of spin-polarized states.

320

A Spintronic Semiconductor with Selectable Charge Carriers  

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

A Spintronic Semiconductor with Selectable Charge Carriers Print A Spintronic Semiconductor with Selectable Charge Carriers Print Accentuating the Positive (or the Negative) Spintronics-a type of electronics that makes use of electron spin as well as charge-is already here to a certain extent. The discovery of giant magnetoresistance, a spin-based effect, has revolutionized the information storage industry. Beyond this, however, scientists envision the possibility of combining storage and processing functions in one integrated system. In electronics, processing is done using semiconductor materials like silicon and germanium that have the requisite properties to perform logical operations with both electrons (negative n-type charge carriers) and holes (positive p-type charge carriers). Thus, a spintronically desirable semiconductor would simultaneously have discrete spin-up and spin-down states as well as both positive and negative charge carriers. Strategies for developing spintronic semiconductors have been based on surface doping or on alloying, both of which have drawbacks such as chemical instability or reduced mobility. In BiTeI, however, electron and hole conduction is achieved without modifying the ideal crystal structure. One of the things discovered by Crepaldi et al. was that the electronic band structure of BiTeI bends in different ways near the surface depending on which layer is on top. That, in turn, means that the Fermi level (which determines a material's conductivity) can be located in either the valence band (for positive charge carriers) or the conduction band (for negative charge carriers). With techniques such as molecular-beam epitaxy and chemical vapor deposition, it is realistic to consider that regions with opposite band bending could be patterned on a substrate, opening new possibilities for the manipulation of spin-polarized states.

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


321

12 - Single-charge transport in graphene  

Science Journals Connector (OSTI)

Abstract: The single-charge tunneling behavior in graphene devices is reviewed and the Coulomb blockade phenomena observed in graphene constrictions, patterned single-electron transistors and graphene nanoribbons are compared with those observed in the conventional single-electron transistors with metallic islands. The phenomena that occur when compressible quantum dots are formed in graphene in the quantum Hall regime, including mesoscopic conductance fluctuations resulting from single-charge tunneling into/out of the quantum dots, are discussed.

D.S. Lee

2014-01-01T23:59:59.000Z

322

Charged Vortices in High Temperature Superconductors  

Science Journals Connector (OSTI)

It is argued that in the mixed state of a type II superconductor, because of the difference of the chemical potential in a superconducting versus normal state, the vortex cores may become charged. The extra electron density is estimated. The extra charge contributes to the dynamics of the vortices; in particular, it can explain in certain cases the change of the sign of the Hall coefficient below Tc frequently observed in the high temperature superconductors.

D. I. Khomskii and A. Freimuth

1995-08-14T23:59:59.000Z

323

A Spintronic Semiconductor with Selectable Charge Carriers  

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

A Spintronic Semiconductor with Selectable Charge Carriers Print A Spintronic Semiconductor with Selectable Charge Carriers Print Accentuating the Positive (or the Negative) Spintronics-a type of electronics that makes use of electron spin as well as charge-is already here to a certain extent. The discovery of giant magnetoresistance, a spin-based effect, has revolutionized the information storage industry. Beyond this, however, scientists envision the possibility of combining storage and processing functions in one integrated system. In electronics, processing is done using semiconductor materials like silicon and germanium that have the requisite properties to perform logical operations with both electrons (negative n-type charge carriers) and holes (positive p-type charge carriers). Thus, a spintronically desirable semiconductor would simultaneously have discrete spin-up and spin-down states as well as both positive and negative charge carriers. Strategies for developing spintronic semiconductors have been based on surface doping or on alloying, both of which have drawbacks such as chemical instability or reduced mobility. In BiTeI, however, electron and hole conduction is achieved without modifying the ideal crystal structure. One of the things discovered by Crepaldi et al. was that the electronic band structure of BiTeI bends in different ways near the surface depending on which layer is on top. That, in turn, means that the Fermi level (which determines a material's conductivity) can be located in either the valence band (for positive charge carriers) or the conduction band (for negative charge carriers). With techniques such as molecular-beam epitaxy and chemical vapor deposition, it is realistic to consider that regions with opposite band bending could be patterned on a substrate, opening new possibilities for the manipulation of spin-polarized states.

324

A Spintronic Semiconductor with Selectable Charge Carriers  

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

A Spintronic Semiconductor with Selectable Charge Carriers Print A Spintronic Semiconductor with Selectable Charge Carriers Print Accentuating the Positive (or the Negative) Spintronics-a type of electronics that makes use of electron spin as well as charge-is already here to a certain extent. The discovery of giant magnetoresistance, a spin-based effect, has revolutionized the information storage industry. Beyond this, however, scientists envision the possibility of combining storage and processing functions in one integrated system. In electronics, processing is done using semiconductor materials like silicon and germanium that have the requisite properties to perform logical operations with both electrons (negative n-type charge carriers) and holes (positive p-type charge carriers). Thus, a spintronically desirable semiconductor would simultaneously have discrete spin-up and spin-down states as well as both positive and negative charge carriers. Strategies for developing spintronic semiconductors have been based on surface doping or on alloying, both of which have drawbacks such as chemical instability or reduced mobility. In BiTeI, however, electron and hole conduction is achieved without modifying the ideal crystal structure. One of the things discovered by Crepaldi et al. was that the electronic band structure of BiTeI bends in different ways near the surface depending on which layer is on top. That, in turn, means that the Fermi level (which determines a material's conductivity) can be located in either the valence band (for positive charge carriers) or the conduction band (for negative charge carriers). With techniques such as molecular-beam epitaxy and chemical vapor deposition, it is realistic to consider that regions with opposite band bending could be patterned on a substrate, opening new possibilities for the manipulation of spin-polarized states.

325

Programmable near-infrared ranging system  

DOE Patents (OSTI)

A high angular resolution ranging system particularly suitable for indoor plications involving mobile robot navigation and collision avoidance uses a programmable array of light emitters that can be sequentially incremented by a microprocessor. A plurality of adjustable level threshold detectors are used in an optical receiver for detecting the threshold level of the light echoes produced when light emitted from one or more of the emitters is reflected by a target or object in the scan path of the ranging system.

Everett, Jr., Hobart R. (San Diego, CA)

1989-01-01T23:59:59.000Z

326

Alternative Fuels Data Center: Electric Vehicle Charging Stations  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Electric Vehicle Electric Vehicle Charging Stations to someone by E-mail Share Alternative Fuels Data Center: Electric Vehicle Charging Stations on Facebook Tweet about Alternative Fuels Data Center: Electric Vehicle Charging Stations on Twitter Bookmark Alternative Fuels Data Center: Electric Vehicle Charging Stations on Google Bookmark Alternative Fuels Data Center: Electric Vehicle Charging Stations on Delicious Rank Alternative Fuels Data Center: Electric Vehicle Charging Stations on Digg Find More places to share Alternative Fuels Data Center: Electric Vehicle Charging Stations on AddThis.com... More in this section... Electricity Basics Benefits & Considerations Stations Locations Infrastructure Development Vehicles Laws & Incentives Electric Vehicle Charging Stations

327

Hydrocarbon fouling of SCR during Premixed Charge Compression...  

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

Hydrocarbon fouling of SCR during Premixed Charge Compression Ignition (PCCI) combustion Hydrocarbon fouling of SCR during Premixed Charge Compression Ignition (PCCI) combustion...

328

Former Oak Ridge Bechtel Jacobs Employee Charged with Violating...  

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

Former Oak Ridge Bechtel Jacobs Employee Charged with Violating Atomic Energy Act Former Oak Ridge Bechtel Jacobs Employee Charged with Violating Atomic Energy Act Department of...

329

Smart Frequency-Sensing Charge Controller for Electric Vehicles...  

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

licensing:System uses frequency-sensing charge controllers that provide automatic demand response and regulation service to the grid by reducing or turning the charging load...

330

Fact #717: March 5, 2012 Availability of Electric Charging Stations...  

Energy Savers (EERE)

7: March 5, 2012 Availability of Electric Charging Stations Has Increased Dramatically in Recent Years Fact 717: March 5, 2012 Availability of Electric Charging Stations Has...

331

Vehicle Technologies Office: EV Everywhere Workplace Charging Challenge  

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

The EV Everywhere Workplace Charging Challenge page has moved to http://energy.gov/eere/vehicles/ev-everywhere-workplace-charging-challenge.

332

Workplace Charging Challenge Partner: FCA US LLC | Department...  

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

Joined the Workplace Charging Challenge: January 31, 2013 Headquarters: Auburn Hills, MI Charging Locations: Auburn Hills, MI Domestic Employees: 44,000 Meet Challenge Partners...

333

Workplace Charging Challenge Partner: Chrysler Group LLC | Department...  

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

Joined the Workplace Charging Challenge: January 31, 2013 Headquarters: Auburn Hills, MI Charging Locations: Auburn Hills, MI Domestic Employees: 44,000 More Partners See All...

334

AVTA: Blink AC Level 2 Charging System Testing Results | Department...  

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

Blink AC Level 2 Charging System Testing Results AVTA: Blink AC Level 2 Charging System Testing Results The Vehicle Technologies Office's Advanced Vehicle Testing Activity carries...

335

AVTA: Schneider AC Level 2 Charging System Testing Results |...  

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

Schneider AC Level 2 Charging System Testing Results AVTA: Schneider AC Level 2 Charging System Testing Results The Vehicle Technologies Office's Advanced Vehicle Testing Activity...

336

AVTA: Aerovironment AC Level 2 Charging System Testing Results...  

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

Aerovironment AC Level 2 Charging System Testing Results AVTA: Aerovironment AC Level 2 Charging System Testing Results The Vehicle Technologies Office's Advanced Vehicle Testing...

337

AVTA: SPX AC Level 2 Charging System Testing Results | Department...  

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

AVTA: SPX AC Level 2 Charging System Testing Results AVTA: SPX AC Level 2 Charging System Testing Results The Vehicle Technologies Office's Advanced Vehicle Testing Activity...

338

Where do Chevrolet Volt drivers in The EV Project charge when they have the opportunity to charge at work?  

SciTech Connect

This paper investigates where Chevy Volt drivers in the EV Project charge when they have the opportunity to charge at work. Do they charge at home, work, or some other location.

John Smart; Don Scoffield

2014-03-01T23:59:59.000Z

339

Where do Nissan Leaf drivers in The EV Project charge when they have the opportunity to charge at work?  

SciTech Connect

This paper invesigates where Nissan Leaf drivers in the EV Project charge when they have the opportunity to charge at work. Do they charge at work, home, or some other location?

John Smart; Don Scoffield

2014-03-01T23:59:59.000Z

340

Primary MRSEC Support E. Mateescu, "Comment on 'Long-range electrostatic interactions between like-charged colloids: Steric and  

E-Print Network (OSTI)

. Res. 16, 2077 (2001) F.F. Lange, G.K.L. Goh, "Hydrothermal epitaxial growth of Peroskite films," J under stretching," Phys. Rev. E63, U510 (2001) #12;J. Texter, M. Tirrell, "Chemical processing by self

Bigelow, Stephen

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


341

Extrinsic and intrinsic nonlinear current-voltage characteristics in charge ordered oxides  

Science Journals Connector (OSTI)

We present a systematic study to clarify the origin of nonlinear I-Vcharacteristics widely observed in charge ordered oxides. The experiments performed on the charge ordered YbFe2O4single crystals demonstrate that the I-V behavior strongly depends on the measurement parameters such as the width and strength of applied voltage/current pulse the time interval between two subsequent pulses and the time delay before reading a data. Correspondingly three regimes are identified: (i) steep nonlinear I-V behavior induced by self-heating when the pulse width is big and/or the time interval is short; (ii) smooth nonlinear I-Vcharacteristic in the low field range when the electric pulse width is small and the time interval is long enough owing to sliding of charge density wave; (iii) abrupt collapse of charge order/charge density wave at high electric fields. A proper measurement scheme must be employed in order to distinguish the intrinsic effects associated with electric field modulation of charge order from the extrinsic self-heating effect.

F. Wang; T. Zou; Y. Liu; L.-Q. Yan; Y. Sun

2012-01-01T23:59:59.000Z

342

Temporal Development of Ion Beam Mean Charge State in PulsedVacuum Arc Ion Sources  

SciTech Connect

Vacuum arc ion sources, commonly also known as "Mevva" ionsources, are used to generate intense pulsed metal ion beams. It is knownthat the mean charge state of the ion beam lies between 1 and 4,depending on cathode material, arc current, arc pulse duration, presenceor absence of magnetic field at the cathode, as well background gaspressure. A characteristic of the vacuum arc ion beam is a significantdecrease in ion charge state throughout the pulse. This decrease can beobserved up to a few milliseconds, until a "noisy" steady-state value isestablished. Since the extraction voltage is constant, a decrease in theion charge state has a proportional impact on the average ion beamenergy. This paper presents results of detailed investigations of theinfluence of arc parameters on the temporal development of the ion beammean charge state for a wide range of cathode materials. It is shown thatfor fixed pulse duration, the charge state decrease can be reduced bylower arc current, higher pulse repetition rate, and reduction of thedistance between cathode and extraction region. The latter effect may beassociated with charge exchange processes in the dischargeplasma.

Oks, Efim M.; Yushkov, Georgy Yu.; Anders, Andre

2007-06-21T23:59:59.000Z

343

LED deep UV source for charge management of gravitational reference sensors  

Science Journals Connector (OSTI)

Proof mass electrical charge management is an important functionality for the ST-7-LTP technology demonstration flight and for LISA. Photoemission for charge control is accomplished by using deep ultraviolet (UV) light to excite photoelectron emission from an Au alloy. The conventional UV source is a mercury vapour lamp. We propose and demonstrate charge management using a deep UV light emitting diode (LED) source. We have acquired selected AlGaN UV LEDs, characterized their performance and successfully used them to realize charge management. The UV LEDs emit at a 257 nm central wavelength with a bandwidth of ~12 nm. The UV power for a free-space LED is ~120 W, and after fibre coupling is ~16 W, more than sufficient for LISA applications. We have directly observed the LED UV light-induced photocurrent response from an Au photocathode and an Au-coated GRS/ST-7 proof mass. We demonstrated fast switching of UV LEDs and associated fast changes in photocurrent. This allows modulation and continuous discharge to meet stringent LISA disturbance reduction requirements. We propose and demonstrate AC charge management outside the gravitational wave signal band. Further, the megahertz bandwidth for UV LED switching allows for up to six orders of magnitude dynamic power range and a number of novel modes of operations. The UV LED based charge management system offers the advantages of small-size, lightweight, fibre-coupled operation with very low power consumption.

Ke-Xun Sun; Brett Allard; Saps Buchman; Scott Williams; Robert L Byer

2006-01-01T23:59:59.000Z

344

A Study of Lead-Acid Battery Efficiency Near Top-of-Charge  

Office of Scientific and Technical Information (OSTI)

the details of charge efficiency versus state of charge for the specific battery under test. Specific charge versus state of charge information is particularly important for...

345

CHARGED POINT DEFECT IN RUTILE TIO2:FROM DEFECT CHARGE DISTRIBUTION TO DEFECT PHONON FREE ENERGY.  

E-Print Network (OSTI)

??The dominant charged point defects in transition metal oxides can change with temperature (T) and oxygen partial pressure (PO2) to control the electrical properties of (more)

Li, Xin

2010-01-01T23:59:59.000Z

346

Impacts of Mobile Radar and Telecommunications Sys-tems on Earth Remote Sensing in the 22-27 GHz Range  

E-Print Network (OSTI)

) vehicular radar systems operating in the 22-27 GHz fre- quency range a technical assessment on the potential (GRSS) Technical Committee on Frequency Alloca- tion in Remote Sensing (FARS) is charged with providing suggests that inter- ference to the passive services at power levels several or- ders of magnitude above

Ruf, Christopher

347

EV Everywhere Consumer/Charging Workshop: Target-Setting Framework and Consumer Behavior  

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

Consumer/Charging Workshop: Consumer/Charging Workshop: Target-Setting Framework and Consumer Behavior Jacob Ward, Vehicle Technologies Senior Analyst July 30, 2012 LAX Marriot, Los Angeles, California For "EV Everywhere" Analysis, Three Scenarios 1. PHEV40 - reduces battery size while removing range issues, but involves the higher cost of two powertrains 2. AEV100 - minimizes vehicle purchase cost, but introduces range/vehicle use/infrastructure tradeoffs 3. AEV300 - helps to address range issues, but large battery leads to high vehicle cost Vehicle-level analysis provides a starting point for setting EV Everywhere technical targets for these vehicles. Levelized Cost of Driving (LCD) vehicle purchase price + fuel expenditure over 5 years, expressed per mile traveled

348

Laser Range Finder Objective: Use a forward pointing laser range finder to  

E-Print Network (OSTI)

Laser Range Finder Objective: Use a forward pointing laser range finder to detect and avoid obstacles. Principle Investigators: Randy Beard, Tim McLain Laser Range Finder Opti-Logic RS400 Laser path, laser detects object. 2. Upon detection, insert cylindrical object into world map and plan path

Wirthlin, Michael J.

349

Nucleon observables and axial charges of other baryons using twisted mass fermions  

E-Print Network (OSTI)

We present results on the nucleon scalar, axial and tensor charges, as well as, on the first moments of the unpolarized, polarized and transversity parton distributions using $N_f=2$ and $N_f=2+1+1$ twisted mass fermions. These include an ensemble that yields the physical value of the ratio of the nucleon to the pion mass. Results on the axial charges of hyperons and charmed baryons are also presented for a range of pion masses including the physical one.

Constantia Alexandrou; Martha Constantinou; Kyriakos Hadjiyiannakou; Karl Jansen; Christos Kallidonis; Giannis Koutsou

2014-11-13T23:59:59.000Z

350

The interactions of high-energy, highly charged Xe ions with buckyballs  

SciTech Connect

Ionization and fragmentation have been measured for C{sub 60} molecules bombarded by highly charged (up to 35+) xenon ions with energies ranging up to 625 MeV. The observed mass distribution of positively charged fragments is explained in terms of a theoretical model indicating that the total interaction cross section contains roughly equal contributions from (a) excitation of the giant plasmon resonance, and (b) large-energy-transfer processes that lead to multiple fragmentation of the molecule. Preliminary results of measurements on VUV photons emitted in these interactions are also presented.

Ali, R.; Berry, H.G.; Cheng, S. [and others

1994-12-31T23:59:59.000Z

351

Range Fuels Biorefinery Groundbreaking | Department of Energy  

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

Range Fuels Biorefinery Groundbreaking Range Fuels Biorefinery Groundbreaking Range Fuels Biorefinery Groundbreaking November 6, 2007 - 5:00pm Addthis Remarks as Prepared for Secretary Bodman Thank you. And let me say how much it means to have my old friend Vinodh here to introduce me. You are a true pioneer in this industry. I also want to thank Mitch for asking me to be here. It's good to see Tom Dorr from the U.S. Department of Agriculture, our partner in so much of the federal government's biomass research and development and deployment efforts. Gov. Perdue, as always, it's great to be in Georgia and to see the progress occurring here under your leadership. I want to reaffirm our support for governors and state legislators who exhibit the kind of leadership you've shown in developing America's new energy future.

352

Extended range radiation dose-rate monitor  

DOE Patents (OSTI)

An extended range dose-rate monitor is provided which utilizes the pulse pileup phenomenon that occurs in conventional counting systems to alter the dynamic response of the system to extend the dose-rate counting range. The current pulses from a solid-state detector generated by radiation events are amplified and shaped prior to applying the pulses to the input of a comparator. The comparator generates one logic pulse for each input pulse which exceeds the comparator reference threshold. These pulses are integrated and applied to a meter calibrated to indicate the measured dose-rate in response to the integrator output. A portion of the output signal from the integrator is fed back to vary the comparator reference threshold in proportion to the output count rate to extend the sensitive dynamic detection range by delaying the asymptotic approach of the integrator output toward full scale as measured by the meter.

Valentine, Kenneth H. (Knoxville, TN)

1988-01-01T23:59:59.000Z

353

Supersymmetric inversion of effective-range expansions  

E-Print Network (OSTI)

A complete and consistent inversion technique is proposed to derive an accurate interaction potential from an effective-range function for a given partial wave in the neutral case. First, the effective-range function is Taylor or Pad\\'e expanded, which allows high precision fitting of the experimental scattering phase shifts with a minimal number of parameters on a large energy range. Second, the corresponding poles of the scattering matrix are extracted in the complex wave-number plane. Third, the interaction potential is constructed with supersymmetric transformations of the radial Schr\\"odinger equation. As an illustration, the method is applied to the experimental phase shifts of the neutron-proton elastic scattering in the $^1S_0$ and $^1D_2$ channels on the $[0-350]$ MeV laboratory energy interval.

Bikashkali Midya; Jrmie Evrard; Sylvain Abramowicz; O. L. Ramrez Surez; Jean-Marc Sparenberg

2015-01-16T23:59:59.000Z

354

Supersymmetric inversion of effective-range expansions  

E-Print Network (OSTI)

A complete and consistent inversion technique is proposed to derive an accurate interaction potential from an effective-range function for a given partial wave in the neutral case. First, the effective-range function is Taylor or Pad\\'e expanded, which allows high precision fitting of the experimental scattering phase shifts with a minimal number of parameters on a large energy range. Second, the corresponding poles of the scattering matrix are extracted in the complex wave-number plane. Third, the interaction potential is constructed with supersymmetric transformations of the radial Schr\\"odinger equation. As an illustration, the method is applied to the experimental phase shifts of the neutron-proton elastic scattering in the $^1S_0$ and $^1D_2$ channels on the $[0-350]$ MeV laboratory energy interval.

Midya, Bikashkali; Abramowicz, Sylvain; Surez, O L Ramrez; Sparenberg, Jean-Marc

2015-01-01T23:59:59.000Z

355

ECR plasma source for heavy ion beam charge neutralization  

E-Print Network (OSTI)

resonance. Keywords: Plasma focus; RF plasma; Beam charge neutralization 1. INTRODUCTION A possible heavy

Gilson, Erik

356

Gravitomagnetism and the Earth-Mercury range  

E-Print Network (OSTI)

We numerically work out the impact of the general relativistic Lense-Thirring effect on the Earth-Mercury range caused by the gravitomagnetic field of the rotating Sun. The peak-to peak nominal amplitude of the resulting time-varying signal amounts to 1.75 10^1 m over a temporal interval 2 yr. Future interplanetary laser ranging facilities should reach a cm-level in ranging to Mercury over comparable timescales; for example, the BepiColombo mission, to be launched in 2014, should reach a 4.5 - 10 cm level over 1 - 8 yr. We looked also at other Newtonian (solar quadrupole mass moment, ring of the minor asteroids, Ceres, Pallas, Vesta, Trans-Neptunian Objects) and post-Newtonian (gravitoelectric Schwarzschild solar field) dynamical effects on the Earth-Mercury range. They act as sources of systematic errors for the Lense-Thirring signal which, in turn, if not properly modeled, may bias the recovery of some key parameters of such other dynamical features of motion. Their nominal peak-to-peak amplitudes are as large as 4 10^5 m (Schwarzschild), 3 10^2 m (Sun's quadrupole), 8 10^1 m (Ceres, Pallas, Vesta), 4 m (ring of minor asteroids), 8 10^-1 m (Trans-Neptunian Objects). Their temporal patterns are different with respect to that of the gravitomagnetic signal.

Lorenzo Iorio

2011-08-29T23:59:59.000Z

357

Nonperturbative short-range dynamics in TMDs  

SciTech Connect

This presentation covers: deep inelastic processes and transverse momentum distributions; chiral symmetry breaking, including the physical picture, the dynamical model, and parton distributions; partonic structures, including transverse momentum distributions, coordinate space correlator, and short range correlations; and measurements of semi-inclusive deep inelastic scattering, correlations, and multi-parton processes in pp interactions.

Weiss, Christian [JLAB

2013-05-01T23:59:59.000Z

358

Signal Fluctuations in the BIFI Range  

Science Journals Connector (OSTI)

Short?term and long?term fluctuation studies have been made in the BIFI Shallow X Water Acoustic Range which is 37 kyd in length. It is shown how time?smear analysis may be used to predict the extent of short?term signal fluctuation by taking into account the energy content of the front and tail of the received signal. The method is applied to an actual received signal with good results. Long?term fluctuation such as that due to tide is considered in terms of normal mode theory using the results of the time smear analysis to provide an estimate of the relative strengths of the modes. When applied to the BIFI range this method predicts that tidal effects will cause negligible fluctuations in the received signal due to the absence of modes other than the fundamental at this large range. This prediction was verified by experiment. At shorter ranges the interaction of several modes will cause relatively large fluctuations in the signal as the water depth changes during the tidal cycle.

W. G. Kanabis; B. Sussman

1972-01-01T23:59:59.000Z

359

Compact range for variable-zone measurements  

DOE Patents (OSTI)

A compact range for testing antennas or radar targets includes a source for directing energy along a feedline toward a parabolic reflector. The reflected wave is a spherical wave with a radius dependent on the distance of the source from the focal point of the reflector.

Burnside, Walter D. (Columbus, OH); Rudduck, Roger C. (Columbus, OH); Yu, Jiunn S. (Albuquerque, NM)

1988-01-01T23:59:59.000Z

360

Discussion of long-range weather prediction  

SciTech Connect

A group of scientists at Los Alamos have held a series of discussions of the issues in and prospects for improvements in Long-range Weather Predictions Enabled by Proving of the Atmosphere at High Space-Time Resolution. The group contained the requisite skills for a full evaluation, although this report presents only an informal discussion of the main technical issues. The group discussed all aspects of the proposal, which are grouped below into the headings: (1) predictability; (2) sensors and satellites, (3) DIAL and atmospheric sensing; (4) localized transponders; and (5) summary and integration. Briefly, the group agreed that the relative paucity of observations of the state of the atmosphere severely inhibits the accuracy of weather forecasts, and any program that leads to a more dense and uniform observational network is welcome. As shown in Long-range Weather more dense and uniform observational network is welcome. As shown in Long-range Weather Predictions, the pay-back of accurate long-range forecasts should more than justify the expenditure associated with improved observations and forecast models required. The essential step is to show that the needed technologies are available for field test and space qualification.

Canavan, G.H.

1998-09-10T23:59:59.000Z

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


361

Electrical Engineering Technology (EET) LONG RANGE SCHEDULE  

E-Print Network (OSTI)

and Machinery C T C T EET 365W Electrical Power & Machinery Laboratory C C, V V C C, V V EET 370T Energy=Virtual Laboratory, W=Web based This schedule is tentative. All Course offerings are subject to minimum enrollmentElectrical Engineering Technology (EET) LONG RANGE SCHEDULE Course Number and Name Fall 2010 Spr

362

Resonant invisibility with finite range interacting fermions  

E-Print Network (OSTI)

We study the eigenstates of two opposite spin fermions on a one-dimensional lattice with finite range interaction. The eigenstates are projected onto the set of Fock eigenstates of the noninteracting case. We find antiresonances for symmetric eigenstates, which eliminate the interaction between two symmetric Fock states when satisfying a corresponding selection rule.

Jean-Pierre Nguenang; Sergej Flach; Ramaz Khomeriki

2011-06-22T23:59:59.000Z

363

High-Dynamic-Range Imaging for artists  

Science Journals Connector (OSTI)

An introduction and overview of the practical applications and uses of high-dynamic-range imaging (HDRI) from a production point of view. The course begins with a brief overview of HDRI and pre-production, production, and post-production techniques. ...

Kirt Witte

2009-12-01T23:59:59.000Z

364

6, 1018310216, 2006 Long-range transport  

E-Print Network (OSTI)

ACPD 6, 10183­10216, 2006 Long-range transport of Asian dust and air pollutants to Taiwan C.-Y. Lin and air pollutants to Taiwan: observed evidence and model simulation C.-Y. Lin 1 , Z. Wang 2 , W.-N. Chen and air pollutants to Taiwan C.-Y. Lin et al. Title Page Abstract Introduction Conclusions References

Boyer, Edmond

365

Compact range for variable-zone measurements  

DOE Patents (OSTI)

A compact range for testing antennas or radar targets includes a source for directing energy along a feedline toward a parabolic reflector. The reflected wave is a spherical wave with a radius dependent on the distance of the source from the focal point of the reflector. 2 figs.

Burnside, W.D.; Rudduck, R.C.; Yu, J.S.

1987-02-27T23:59:59.000Z

366

Tracking Dynamic Boundary Fronts using Range Sensors  

E-Print Network (OSTI)

are being deployed for real-time monitoring applica- tions, such as detecting leakage of hazardous material location whereas in the latter approach a sensor finds approximate distance to a remote location where degrees and gather reflec- tivity and wind velocity information. Lidars (LIght Detection and Ranging

Ramamritham, Krithi

367

Ultrafast charge separation in organic photovoltaics enhanced by charge delocalization and vibronically hot exciton dissociation  

E-Print Network (OSTI)

In organic photovoltaics, the mechanism by which free electrons and holes are generated overcoming the Coulomb attraction is a currently much debated topic. To elucidate this mechanism at a molecular level, we carried out a combined electronic structure and quantum dynamical analysis that captures the elementary events from the exciton dissociation to the free carrier generation at polymer/fullerene donor-acceptor heterojunctions. Our calculations show that experimentally observed efficient charge separations can be explained by a combination of two effects: First, the delocalization of charges which substantially reduces the Coulomb barrier, and second, the vibronically hot nature of the charge transfer state which promotes charge dissociation beyond the barrier. These effects facilitate an ultrafast charge separation even at low-band-offset heterojunctions.

Tamura, Hiroyuki

2013-01-01T23:59:59.000Z

368

Vehicle Technologies Office: Workplace Charging Challenge Partner: Pepco  

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

Pepco Holdings, Inc. to someone by E-mail Pepco Holdings, Inc. to someone by E-mail Share Vehicle Technologies Office: Workplace Charging Challenge Partner: Pepco Holdings, Inc. on Facebook Tweet about Vehicle Technologies Office: Workplace Charging Challenge Partner: Pepco Holdings, Inc. on Twitter Bookmark Vehicle Technologies Office: Workplace Charging Challenge Partner: Pepco Holdings, Inc. on Google Bookmark Vehicle Technologies Office: Workplace Charging Challenge Partner: Pepco Holdings, Inc. on Delicious Rank Vehicle Technologies Office: Workplace Charging Challenge Partner: Pepco Holdings, Inc. on Digg Find More places to share Vehicle Technologies Office: Workplace Charging Challenge Partner: Pepco Holdings, Inc. on AddThis.com... Goals Research & Development Testing and Analysis Workplace Charging

369

Vehicle Technologies Office: Workplace Charging Challenge Partner: DTE  

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

DTE Energy to someone by E-mail DTE Energy to someone by E-mail Share Vehicle Technologies Office: Workplace Charging Challenge Partner: DTE Energy on Facebook Tweet about Vehicle Technologies Office: Workplace Charging Challenge Partner: DTE Energy on Twitter Bookmark Vehicle Technologies Office: Workplace Charging Challenge Partner: DTE Energy on Google Bookmark Vehicle Technologies Office: Workplace Charging Challenge Partner: DTE Energy on Delicious Rank Vehicle Technologies Office: Workplace Charging Challenge Partner: DTE Energy on Digg Find More places to share Vehicle Technologies Office: Workplace Charging Challenge Partner: DTE Energy on AddThis.com... Goals Research & Development Testing and Analysis Workplace Charging Partners Ambassadors Resources Community and Fleet Readiness

370

Vehicle Technologies Office: Workplace Charging Challenge Partner: Ford  

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

Ford Motor Company to someone by E-mail Ford Motor Company to someone by E-mail Share Vehicle Technologies Office: Workplace Charging Challenge Partner: Ford Motor Company on Facebook Tweet about Vehicle Technologies Office: Workplace Charging Challenge Partner: Ford Motor Company on Twitter Bookmark Vehicle Technologies Office: Workplace Charging Challenge Partner: Ford Motor Company on Google Bookmark Vehicle Technologies Office: Workplace Charging Challenge Partner: Ford Motor Company on Delicious Rank Vehicle Technologies Office: Workplace Charging Challenge Partner: Ford Motor Company on Digg Find More places to share Vehicle Technologies Office: Workplace Charging Challenge Partner: Ford Motor Company on AddThis.com... Goals Research & Development Testing and Analysis Workplace Charging

371

Alternative Fuels Data Center: Electric Vehicle (EV) Charging  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Electric Vehicle (EV) Electric Vehicle (EV) Charging Infrastructure Availability to someone by E-mail Share Alternative Fuels Data Center: Electric Vehicle (EV) Charging Infrastructure Availability on Facebook Tweet about Alternative Fuels Data Center: Electric Vehicle (EV) Charging Infrastructure Availability on Twitter Bookmark Alternative Fuels Data Center: Electric Vehicle (EV) Charging Infrastructure Availability on Google Bookmark Alternative Fuels Data Center: Electric Vehicle (EV) Charging Infrastructure Availability on Delicious Rank Alternative Fuels Data Center: Electric Vehicle (EV) Charging Infrastructure Availability on Digg Find More places to share Alternative Fuels Data Center: Electric Vehicle (EV) Charging Infrastructure Availability on AddThis.com... More in this section...

372

Vehicle Technologies Office: Workplace Charging Challenge Partner: OSRAM  

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

OSRAM SYLVANIA to someone by E-mail OSRAM SYLVANIA to someone by E-mail Share Vehicle Technologies Office: Workplace Charging Challenge Partner: OSRAM SYLVANIA on Facebook Tweet about Vehicle Technologies Office: Workplace Charging Challenge Partner: OSRAM SYLVANIA on Twitter Bookmark Vehicle Technologies Office: Workplace Charging Challenge Partner: OSRAM SYLVANIA on Google Bookmark Vehicle Technologies Office: Workplace Charging Challenge Partner: OSRAM SYLVANIA on Delicious Rank Vehicle Technologies Office: Workplace Charging Challenge Partner: OSRAM SYLVANIA on Digg Find More places to share Vehicle Technologies Office: Workplace Charging Challenge Partner: OSRAM SYLVANIA on AddThis.com... Goals Research & Development Testing and Analysis Workplace Charging Partners Ambassadors Resources

373

Vehicle Technologies Office: Workplace Charging Challenge Partner: National  

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

National Grid to someone by E-mail National Grid to someone by E-mail Share Vehicle Technologies Office: Workplace Charging Challenge Partner: National Grid on Facebook Tweet about Vehicle Technologies Office: Workplace Charging Challenge Partner: National Grid on Twitter Bookmark Vehicle Technologies Office: Workplace Charging Challenge Partner: National Grid on Google Bookmark Vehicle Technologies Office: Workplace Charging Challenge Partner: National Grid on Delicious Rank Vehicle Technologies Office: Workplace Charging Challenge Partner: National Grid on Digg Find More places to share Vehicle Technologies Office: Workplace Charging Challenge Partner: National Grid on AddThis.com... Goals Research & Development Testing and Analysis Workplace Charging Partners Ambassadors Resources Community and Fleet Readiness

374

Vehicle Technologies Office: Workplace Charging Challenge Partner: The  

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

Hartford to someone by E-mail Hartford to someone by E-mail Share Vehicle Technologies Office: Workplace Charging Challenge Partner: The Hartford on Facebook Tweet about Vehicle Technologies Office: Workplace Charging Challenge Partner: The Hartford on Twitter Bookmark Vehicle Technologies Office: Workplace Charging Challenge Partner: The Hartford on Google Bookmark Vehicle Technologies Office: Workplace Charging Challenge Partner: The Hartford on Delicious Rank Vehicle Technologies Office: Workplace Charging Challenge Partner: The Hartford on Digg Find More places to share Vehicle Technologies Office: Workplace Charging Challenge Partner: The Hartford on AddThis.com... Goals Research & Development Testing and Analysis Workplace Charging Partners Ambassadors Resources Community and Fleet Readiness

375

Vehicle Technologies Office: Workplace Charging Challenge Partner: Verizon  

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

Verizon to someone by E-mail Verizon to someone by E-mail Share Vehicle Technologies Office: Workplace Charging Challenge Partner: Verizon on Facebook Tweet about Vehicle Technologies Office: Workplace Charging Challenge Partner: Verizon on Twitter Bookmark Vehicle Technologies Office: Workplace Charging Challenge Partner: Verizon on Google Bookmark Vehicle Technologies Office: Workplace Charging Challenge Partner: Verizon on Delicious Rank Vehicle Technologies Office: Workplace Charging Challenge Partner: Verizon on Digg Find More places to share Vehicle Technologies Office: Workplace Charging Challenge Partner: Verizon on AddThis.com... Goals Research & Development Testing and Analysis Workplace Charging Partners Ambassadors Resources Community and Fleet Readiness Workforce Development

376

Vehicle Technologies Office: Workplace Charging Challenge Partner: Facebook  

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

Facebook to someone by E-mail Facebook to someone by E-mail Share Vehicle Technologies Office: Workplace Charging Challenge Partner: Facebook on Facebook Tweet about Vehicle Technologies Office: Workplace Charging Challenge Partner: Facebook on Twitter Bookmark Vehicle Technologies Office: Workplace Charging Challenge Partner: Facebook on Google Bookmark Vehicle Technologies Office: Workplace Charging Challenge Partner: Facebook on Delicious Rank Vehicle Technologies Office: Workplace Charging Challenge Partner: Facebook on Digg Find More places to share Vehicle Technologies Office: Workplace Charging Challenge Partner: Facebook on AddThis.com... Goals Research & Development Testing and Analysis Workplace Charging Partners Ambassadors Resources Community and Fleet Readiness Workforce Development

377

Vehicle Technologies Office: Workplace Charging Challenge Partner: Dell  

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

Dell Inc. to someone by E-mail Dell Inc. to someone by E-mail Share Vehicle Technologies Office: Workplace Charging Challenge Partner: Dell Inc. on Facebook Tweet about Vehicle Technologies Office: Workplace Charging Challenge Partner: Dell Inc. on Twitter Bookmark Vehicle Technologies Office: Workplace Charging Challenge Partner: Dell Inc. on Google Bookmark Vehicle Technologies Office: Workplace Charging Challenge Partner: Dell Inc. on Delicious Rank Vehicle Technologies Office: Workplace Charging Challenge Partner: Dell Inc. on Digg Find More places to share Vehicle Technologies Office: Workplace Charging Challenge Partner: Dell Inc. on AddThis.com... Goals Research & Development Testing and Analysis Workplace Charging Partners Ambassadors Resources Community and Fleet Readiness Workforce Development

378

Vehicle Technologies Office: Workplace Charging Challenge Partner: Eli  

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

Eli Lilly to someone by E-mail Eli Lilly to someone by E-mail Share Vehicle Technologies Office: Workplace Charging Challenge Partner: Eli Lilly on Facebook Tweet about Vehicle Technologies Office: Workplace Charging Challenge Partner: Eli Lilly on Twitter Bookmark Vehicle Technologies Office: Workplace Charging Challenge Partner: Eli Lilly on Google Bookmark Vehicle Technologies Office: Workplace Charging Challenge Partner: Eli Lilly on Delicious Rank Vehicle Technologies Office: Workplace Charging Challenge Partner: Eli Lilly on Digg Find More places to share Vehicle Technologies Office: Workplace Charging Challenge Partner: Eli Lilly on AddThis.com... Goals Research & Development Testing and Analysis Workplace Charging Partners Ambassadors Resources Community and Fleet Readiness Workforce Development

379

Vehicle Technologies Office: Workplace Charging Challenge Partner: City of  

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

Sacramento to someone by E-mail Sacramento to someone by E-mail Share Vehicle Technologies Office: Workplace Charging Challenge Partner: City of Sacramento on Facebook Tweet about Vehicle Technologies Office: Workplace Charging Challenge Partner: City of Sacramento on Twitter Bookmark Vehicle Technologies Office: Workplace Charging Challenge Partner: City of Sacramento on Google Bookmark Vehicle Technologies Office: Workplace Charging Challenge Partner: City of Sacramento on Delicious Rank Vehicle Technologies Office: Workplace Charging Challenge Partner: City of Sacramento on Digg Find More places to share Vehicle Technologies Office: Workplace Charging Challenge Partner: City of Sacramento on AddThis.com... Goals Research & Development Testing and Analysis Workplace Charging Partners

380

Vehicle Technologies Office: Workplace Charging Challenge Partner: Samsung  

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

Samsung Electronics to someone by E-mail Samsung Electronics to someone by E-mail Share Vehicle Technologies Office: Workplace Charging Challenge Partner: Samsung Electronics on Facebook Tweet about Vehicle Technologies Office: Workplace Charging Challenge Partner: Samsung Electronics on Twitter Bookmark Vehicle Technologies Office: Workplace Charging Challenge Partner: Samsung Electronics on Google Bookmark Vehicle Technologies Office: Workplace Charging Challenge Partner: Samsung Electronics on Delicious Rank Vehicle Technologies Office: Workplace Charging Challenge Partner: Samsung Electronics on Digg Find More places to share Vehicle Technologies Office: Workplace Charging Challenge Partner: Samsung Electronics on AddThis.com... Goals Research & Development Testing and Analysis Workplace Charging

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


381

Alternative Fuels Data Center: Electric Vehicle Charging Station Locations  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Electric Vehicle Electric Vehicle Charging Station Locations to someone by E-mail Share Alternative Fuels Data Center: Electric Vehicle Charging Station Locations on Facebook Tweet about Alternative Fuels Data Center: Electric Vehicle Charging Station Locations on Twitter Bookmark Alternative Fuels Data Center: Electric Vehicle Charging Station Locations on Google Bookmark Alternative Fuels Data Center: Electric Vehicle Charging Station Locations on Delicious Rank Alternative Fuels Data Center: Electric Vehicle Charging Station Locations on Digg Find More places to share Alternative Fuels Data Center: Electric Vehicle Charging Station Locations on AddThis.com... More in this section... Electricity Basics Benefits & Considerations Stations Locations Infrastructure Development

382

EV Everywhere Charges Up the Workplace | Department of Energy  

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

EV Everywhere Charges Up the Workplace EV Everywhere Charges Up the Workplace EV Everywhere Charges Up the Workplace January 31, 2013 - 1:45pm Addthis As part of the EV Everywhere Grand Challenge, the new Workplace Charging Challenge aims to expand access to charging stations in cities across the U.S. | Infographic by Sarah Gerrity, Energy Department. As part of the EV Everywhere Grand Challenge, the new Workplace Charging Challenge aims to expand access to charging stations in cities across the U.S. | Infographic by Sarah Gerrity, Energy Department. As part of the EV Everywhere Grand Challenge, the new Workplace Charging Challenge aims to expand access to charging stations in cities across the U.S.| Infographic by Sarah Gerrity, Energy Department. As part of the EV Everywhere Grand Challenge, the new Workplace Charging

383

Pion transverse charge density from timelike form factor data  

SciTech Connect

The transverse charge density in the pion can be represented as a dispersion integral of the imaginary part of the pion form factor in the timelike region. This formulation incorporates information from e+e- annihilation experiments and allows one to reconstruct the transverse density much more accurately than from the spacelike pion form factor data alone. We calculate the transverse density using an empirical parametrization of the timelike pion form factor and estimate that it is determined to an accuracy of ~10% at a distance b ~ 0.1 fm, and significantly better at larger distances. The density is found to be close to that obtained from a zero-width rho meson pole over a wide range and shows a pronounced rise at small distances. The resulting two-dimensional image of the fast-moving pion can be interpreted in terms of its partonic structure in QCD. We argue that the singular behavior of the charge density at the center requires a substantial presence of pointlike configurations in the pion's partonic wave function, which can be probed in other high-momentum transfer processes.

Gerald Miller, Mark Strikman, Christian Weiss

2011-01-01T23:59:59.000Z

384

Charge states of Ca atoms in {beta}-dicalcium silicate  

SciTech Connect

In order to study the crystal structure of {beta}-bar Ca{sub 2}SiO{sub 4}, time-of-flight neutron powder diffraction experiments were carried out at temperatures between room temperature (RT) and 600 deg. C. Rietveld refinement at RT has shown that {beta}-bar Ca{sub 2}SiO{sub 4} is monoclinic based on P2{sub 1}/n symmetry and two different types of Ca sites, Ca(1) and Ca(2). All interatomic distances within 3A were calculated, with the valences of Ca(1) with seven Ca-O bonds and Ca(2) with eight were estimated to be 1.87+ and 2+ by the Zachariasen-Brown-Altermatt formula (bond valence sum). Applying charge neutrality the two charge states of Ca in {beta}-bar Ca{sub 2}SiO{sub 4} are [Ca(1)SiO{sub 4}]{sup 2-} and Ca(2){sup 2+}, respectively. Furthermore, the [Ca(1)SiO{sub 4}]{sup 2-} unit has the shortest Ca-O distance, and its length kept constant at 2.23A at all temperatures. In the short-range structure analysis at RT, the shortest Ca-O bond was also observed in a radial distribution function. These results imply that the [Ca(1)SiO{sub 4}]{sup 2-} unit has covalency on the shortest Ca-O in addition to Si-O.

Mori, Kazuhiro [Research Reactor Institute, Kyoto University, Kumatori-cho, Sennan-gun, Osaka 590-0494 (Japan)]. E-mail: kmori@rri.kyoto-u.ac.jp; Kiyanagi, Ryoji [Intense Pulsed Neutron Source Division, Argonne National Laboratory, Argonne, IL 60439 (United States); Yonemura, Masao [Institute of Applied Beam Science, Graduate School of Engineering and Science, Ibaraki University, 4-12-1 Nakanarusawa-cho, Hitach, Ibaraki 316-8511 (Japan); Iwase, Kenji [Department of Materials Structure Science, Graduate University for Advanced Studies, Tsukuba, Ibaraki 305-0801 (Japan); Institute of Materials Structure Science, High Energy Accelerator Research Organization, Tsukuba, Ibaraki 305-0801 (Japan); Sato, Takashi [Department of Engineering Physics and Mechanics, Kyoto University, Kyoto 606-8501 (Japan); Itoh, Keiji [Research Reactor Institute, Kyoto University, Kumatori-cho, Sennan-gun, Osaka 590-0494 (Japan); Sugiyama, Masaaki [Research Reactor Institute, Kyoto University, Kumatori-cho, Sennan-gun, Osaka 590-0494 (Japan); Kamiyama, Takashi [Institute of Materials Structure Science, High Energy Accelerator Research Organization, Tsukuba, Ibaraki 305-0801 (Japan); Fukunaga, Toshiharu [Research Reactor Institute, Kyoto University, Kumatori-cho, Sennan-gun, Osaka 590-0494 (Japan)

2006-11-15T23:59:59.000Z

385

Fractional electric charge and quark confinement  

E-Print Network (OSTI)

Owing to their fractional electric charges, quarks are blind to transformations that combine a color center phase with an appropriate electromagnetic one. Such transformations are part of a global $Z_6$-like center symmetry of the Standard Model that is lost when quantum chromodynamics (QCD) is treated as an isolated theory. This symmetry and the corresponding topological defects may be relevant to non-perturbative phenomena such as quark confinement, much like center symmetry and ordinary center vortices are in pure SU($N$) gauge theories. Here we report on our investigations of an analogous symmetry in a 2-color model with dynamical Wilson quarks carrying half-integer electric charge.

Sam R. Edwards; Andr Sternbeck; Lorenz von Smekal

2012-02-07T23:59:59.000Z

386

Transport in Charged Colloids Driven by Thermoelectricity  

E-Print Network (OSTI)

We study the thermal diffusion coefficient DT of a charged colloid in a temperature gradient, and find that it is to a large extent determined by the thermoelectric response of the electrolyte solution. The thermally induced salinity gradient leads in general to a strong increase with temperature. The difference of the heat of transport of coions and counterions gives rise to a thermoelectric field that drives the colloid to the cold or to the warm, depending on the sign of its charge. Our results provide an explanation for recent experimental findings on thermophoresis in colloidal suspensions.

Alois Wrger

2014-01-29T23:59:59.000Z

387

Josephson oscillations of charge density waves  

SciTech Connect

The formation of charge density waves in solids was originally proposed as a possible mechanism for superconductivity by Froehlich. Although the experimentally discovered materials with charge density waves (CDW)s are found to have finite resistivity as a result of impurity pinning, they nevertheless reveal many interesting features including motion which is analogous to a resistively shunted Josephson junction of superconductors. The noise spectrum of CDW systems is reviewed with particular emphasis on interactions with normal as well as magnetic impurities. Future prospects for observing an amplitude variation of the noise signals induced by a magnetic field are proposed.

Ruvalds, J.; Tua, P.F.

1985-01-01T23:59:59.000Z

388

Charge-dipole acceleration of polar gas molecules towards charged nanoparticles: involvement in powerful charge-induced catalysis of heterophase chemical reactions and ball lightning phenomenon  

Science Journals Connector (OSTI)

In humid air, the substantial charge-dipole attraction and electrostatic acceleration of surrounding water vapour molecules towards charged combustible nanoparticles cause intense electrostatic hydration and preferential oxidation of these nanoparticles ...

Oleg Meshcheryakov

2010-01-01T23:59:59.000Z

389

AVTA: ARRA EV Project Charging Infrastructure Data Summary Reports  

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

The Vehicle Technologies Office's Advanced Vehicle Testing Activity carries out testing on a wide range of advanced vehicles and technologies on dynamometers, closed test tracks, and on-the-road. These results provide benchmark data that researchers can use to develop technology models and guide future research and development. The American Recovery and Reinvestment Act supported a number of projects that together made up the largest ever deployment of plug-in electric vehicles and charging infrastructure in the U.S. The following reports summarize data collected from the 14,000 Level 2 PEV chargers and 300 DC fast chargers deployed by the EV Project. It also deployed 5,700 all-electric Nissan Leafs and 2,600 plug-in hybrid electric Chevrolet Volts.

390

Magnetic Charge Can Locally Stabilize Kaluza-Klein Bubbles  

E-Print Network (OSTI)

We construct a new 2-parameter family of static topological solitons in 5D minimal supergravity which are endowed with magnetic charge and mass. The solitons are asymptotically ${\\mathbb R}^4\\times S^1$, where the radius of the $S^1$ has a lower bound $R_s\\ge R_{min}$. Setting up initial data on a Cauchy slice at a moment of time symmetry, we demonstrate that if $R_s>R_{min}$ these solitons correspond to a perturbatively stable "small" static bubble as well as an unstable "large" static bubble, whereas if $R_sbubbles. The energetics and thermodynamics of the magnetic black string are then discussed and it is shown that the locally stable bubble is the end point of a phase transition for an appropriate range of black string parameters.

Sean Stotyn; Robert B. Mann

2011-05-10T23:59:59.000Z

391

Magnetic Charge Can Locally Stabilize Kaluza-Klein Bubbles  

E-Print Network (OSTI)

We construct a new 2-parameter family of static topological solitons in 5D minimal supergravity which are endowed with magnetic charge and mass. The solitons are asymptotically ${\\mathbb R}^4\\times S^1$, where the radius of the $S^1$ has a lower bound $R_s\\ge R_{min}$. Setting up initial data on a Cauchy slice at a moment of time symmetry, we demonstrate that if $R_s>R_{min}$ these solitons correspond to a perturbatively stable "small" static bubble as well as an unstable "large" static bubble, whereas if $R_sbubbles. The energetics of the magnetic black string are then discussed and it is shown that the locally stable bubble is the end point of a phase transition for an appropriate range of black string parameters.

Stotyn, Sean

2011-01-01T23:59:59.000Z

392

Rangely, Colorado: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Rangely, Colorado: Energy Resources Rangely, Colorado: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 40.0874759°, -108.8048292° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":40.0874759,"lon":-108.8048292,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

393

Front Range Energy LLC | Open Energy Information  

Open Energy Info (EERE)

Energy LLC Energy LLC Jump to: navigation, search Logo: Front Range Energy LLC Name Front Range Energy LLC Address 31375 Great Western Dr Place Windsor, Colorado Zip 80550 Sector Biofuels Product Ethanol producer Website http://www.frontrangeenergy.co Coordinates 40.4605154°, -104.8565272° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":40.4605154,"lon":-104.8565272,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

394

Range of High-Energy Interactions  

Science Journals Connector (OSTI)

The range of high-energy nucleon-nucleon interactions is examined in a simple single inelastic channel model which consists of the production of two spinless isobars. An almost transparent, purely absorbing optical approximation is made, in which case both the inelastic and elastic angular distributions are sensitive to the variation of the absorption coefficient ?l with angular momentum l. Unlike the case of the strong absorber, the inelastic and elastic interactions are described by different effective ranges. Two examples are given, one in which the inelastic channel has an angular distribution characteristic of a one-pion exchange process and the second in which it is characteristic of a "vacuum Regge pole" exchange.

Freda Salzman

1963-08-01T23:59:59.000Z

395

ACTIVE CATHODES FOR SUPER-HIGH POWER DENSITY SOLID OXIDE FUEL CELLS THROUGH SPACE CHARGE EFFECTS  

SciTech Connect

This report summarizes the work done during the fifth quarter of the project. Effort was directed in two areas: (1) Further development of the model on the role of connectivity on ionic conductivity of porous bodies, including the role of grain boundaries and space charge region. (2) Fabrication of porous samaria-doped ceria (SDC) and investigation of the effect of thermal treatment on its conductivity. The model developed accounts for transport through three regions: (a) Transport through the bulk of the grain, RI, which includes parallel transport through space charge region. (b) Transport through the space charge region adjacent to the neck (grain boundary), RII. (c) Transport through the structural part of the neck (grain boundary), RIII. The work on the model development involves calculation RI, RII, RIII, and the sum of these three terms, which is the total resistance, as a function of the grain radius ranging between 0.5 and 5 microns and as a function of the relative neck size, described in terms of the angle theta, ranging between 5 and 45{sup o}. Three values of resistivity of the space charge region were chosen; space charge resistivity greater than grain resistivity, equal to grain resistivity, and lower than grain resistivity. Experimental work was conducted on samaria (Sm{sub 2}O{sub 3})-doped ceria (SDC) samples of differing porosity levels, before and after thermal treatment at 1200 C. The conductivity in the annealed samples was lower, consistent with enhanced Debye length. This shows the important role of space charge on ionic transport, and its implications concerning cathode polarization.

Anil V. Virkar

2004-03-08T23:59:59.000Z

396

PREDICTING RANGES FOR PULSARS' BRAKING INDICES  

SciTech Connect

The theoretical determination of braking indices of pulsars is still an open problem. In this paper we report results of a study concerning such determination based on a modification of the canonical model, which admits that pulsars are rotating magnetic dipoles, and on data from the seven pulsars with known braking indices. In order to test the modified model, we predict ranges for the braking indices of other pulsars.

Magalhaes, Nadja S.; Miranda, Thaysa A. [Federal University of Sao Paulo, DCET, Rua Sao Nicolau 210, Diadema, SP 09913-030 (Brazil); Frajuca, Carlos, E-mail: nadjasm@gmail.com [Federal Institute of Education, Science and Technology of Sao Paulo, R. Pedro Vicente 625, Sao Paulo, SP 01109-010 (Brazil)

2012-08-10T23:59:59.000Z

397

Long Range Plan Working Group Members | U.S. DOE Office of Science (SC)  

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

Long Range Plan Working Group Members Long Range Plan Working Group Members Nuclear Science Advisory Committee (NSAC) NSAC Home Meetings Members Charges/Reports Charter .pdf file (629KB) NP Committees of Visitors NP Home Members Long Range Plan Working Group Members Print Text Size: A A A RSS Feeds FeedbackShare Page Baker, Keith Hampton University Lung, Allison JLAB Beene, Jim ORNL Marx, Jay LBNL Beise, Betsy University of Maryland McLerran, Larry BNL Bland, Les Indiana University Meyer, Curtis Carnegie-Mellon Bond, Peter BNL Milner, Richard MIT Bowles, Tom LANL Moss, Joel LANL Brenner, Daeg Clark University Mueller, Al Columbia Busza, Wit MIT Mueller, Berndt Duke University Cardman, Larry JLAB Natowitz, Joe Texas A&M Casten, Rick Yale University Nazarewicz, Witek Tennessee/ORNL Cates, Gordon University of Virginia Olinto, Angela

398

2007 Long Range Plan Working Group Members | U.S. DOE Office of Science  

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

2007 Long Range Plan Working Group Members 2007 Long Range Plan Working Group Members Nuclear Science Advisory Committee (NSAC) NSAC Home Meetings Members Charges/Reports Charter .pdf file (629KB) NP Committees of Visitors NP Home Members 2007 Long Range Plan Working Group Members Print Text Size: A A A RSS Feeds FeedbackShare Page Beise, Elizabeth University of Maryland Merninga, Lia TJNAF Bryman, Douglas TRIUMF Meyer, Curtis Carnegie Mellon University Burrows, Adam University of Arizona Meziani, Zein-Eddine Temple University Cardman, Larry TJNAF Milner, Richard MIT Casten, Richard Yale University Mueller, Berndt Duke University Cates, Gordon University of Virginia Nazarewicz, Witold University of Tennessee Cizewski, Jolie Rutgers University Nitsche, Heino University of California Dean, David ORNL Norris, Margaret LBNL Deshpande, Abhay

399

Charged Q-balls and boson stars and dynamics of charged test particles  

E-Print Network (OSTI)

We construct electrically charged Q-balls and boson stars in a model with a scalar self-interaction potential resulting from gauge mediated supersymmetry breaking. We discuss the properties of these solutions in detail and emphasize the differences to the uncharged case. We observe that Q-balls can only be constructed up to a maximal value of the charge of the scalar field, while for boson stars the interplay between the attractive gravitational force and the repulsive electromagnetic force determines their behaviour. We find that the vacuum is stable with respect to pair production in the presence of our charged boson stars. We also study the motion of charged, massive test particles in the space-time of boson stars. We find that in contrast to charged black holes the motion of charged test particles in charged boson star space-times is planar, but that the presence of the scalar field plays a crucial role for the qualitative features of the trajectories. Applications of this test particle motion can be made in the study of extreme-mass ratio inspirals (EMRIs) as well as astrophysical plasmas relevant e.g. in the formation of accretion discs and polar jets of compact objects.

Yves Brihaye; Valeria Diemer; Betti Hartmann

2014-02-05T23:59:59.000Z

400

Spectroscopy of Charge Carriers and Traps in Field-Doped Single Crystal Organic Semiconductors  

SciTech Connect

The proposed research aims to achieve quantitative, molecular level understanding of charge carriers and traps in field-doped crystalline organic semiconductors via in situ linear and nonlinear optical spectroscopy, in conjunction with transport measurements and molecular/crystal engineering. Organic semiconductors are emerging as viable materials for low-cost electronics and optoelectronics, such as organic photovoltaics (OPV), organic field effect transistors (OFETs), and organic light emitting diodes (OLEDs). Despite extensive studies spanning many decades, a clear understanding of the nature of charge carriers in organic semiconductors is still lacking. It is generally appreciated that polaron formation and charge carrier trapping are two hallmarks associated with electrical transport in organic semiconductors; the former results from the low dielectric constants and weak intermolecular electronic overlap while the latter can be attributed to the prevalence of structural disorder. These properties have lead to the common observation of low charge carrier mobilities, e.g., in the range of 10-5 - 10-3 cm2/Vs, particularly at low carrier concentrations. However, there is also growing evidence that charge carrier mobility approaching those of inorganic semiconductors and metals can exist in some crystalline organic semiconductors, such as pentacene, tetracene and rubrene. A particularly striking example is single crystal rubrene (Figure 1), in which hole mobilities well above 10 cm2/Vs have been observed in OFETs operating at room temperature. Temperature dependent transport and spectroscopic measurements both revealed evidence of free carriers in rubrene. Outstanding questions are: what are the structural features and physical properties that make rubrene so unique? How do we establish fundamental design principles for the development of other organic semiconductors of high mobility? These questions are critically important but not comprehensive, as the nature of charge carriers is known to evolve as the carrier concentration increases, due to the presence of intrinsic disorder in organic semiconductors. Thus, a complementary question is: how does the nature of charge transport change as a function of carrier concentration?

Zhu, Xiaoyang

2014-12-10T23:59:59.000Z

Note: This page contains sample records for the topic "usable charge range" from the National Library of EnergyBeta (NLEBeta).
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401

Geodesic study of a charged black hole  

E-Print Network (OSTI)

The behavior of the timelike and null geodesics of charged E. Ay$\\acute{o}$n-Beato and A. Garcia (ABG) black hole are investigated. For circular and radial geodesics, we investigate all the possible motions by plotting the effective potentials for different parameters. In conclusion, we have shown that there is no phenomenon of \\textit{superradiance} in this case.

Mehedi Kalam; Nur Farhad; Sk. Monowar Hossein

2013-03-17T23:59:59.000Z

402

Solar Energy for Charging Fork Truck Batteries  

E-Print Network (OSTI)

this price decrease in mind and does an economic study on the feasibility of using photovoltaic cells to charge electric fork lift trucks, at different costs per peak watt. This particular idea could be used as a measure of energy conservation for industrial...

Viljoen, T. A.; Turner, W. C.

1980-01-01T23:59:59.000Z

403

Conserved charges in 3D gravity  

Science Journals Connector (OSTI)

The covariant canonical expression for the conserved charges, proposed by Nester, is tested on several solutions in three-dimensional gravity with or without torsion and topologically massive gravity. In each of these cases, the calculated values of energy momentum and angular momentum are found to satisfy the first law of black hole thermodynamics.

M. Blagojevi? and B. Cvetkovi?

2010-06-09T23:59:59.000Z

404

CP and charge asymmetries at CDF  

SciTech Connect

We present CDF results on the branching fractions and time-integrated direct CP asymmetries for B0 and B0s decay modes into pairs of charmless charged hadrons (pions or kaons). We report also the first observation of B0s->DsK mode and the measurement of its branching fraction.

Morello, Michael; /Pisa U. /INFN, Pisa

2007-11-01T23:59:59.000Z

405

Interaction of Gravitational Waves with Charged Particles  

E-Print Network (OSTI)

It is shown here that a cloud of charged particles could in principle absorb energy from gravitational waves (GWs) incident upon it, resulting in wave attenuation. This could in turn have implications for the interpretation of future data from early universe GWs.

Wickramasinghe, Thulsi; Revalski, Mitchell

2015-01-01T23:59:59.000Z

406

R. E. Johnson Energetic ChargedParticle  

E-Print Network (OSTI)

R. E. Johnson Energetic Charged­Particle Interactions with Atmospheres and Surfaces SPIN SpringerKong London Milan Paris Tokyo #12; #12; This book is dedicated to Ted and Elsie Johnson #12; #12; Preface, and a period of time with the group at Catania. January 2006 R.E. Johnson, #12; #12; Contents Part I Part Title

Johnson, Robert E.

407

Charge Noise in Graphene Transistors Iddo Heller,,  

E-Print Network (OSTI)

Charge Noise in Graphene Transistors Iddo Heller,,§ Sohail Chatoor, Jaan Ma¨nnik, Marcel A. G an experimental study of 1/f noise in liquid-gated graphene transistors. We show that the gate dependence to the graphene, while at high carrier density it is consistent with noise due to scattering in the channel

Dekker, Cees

408

Pion double charge exchange and hadron dynamics  

SciTech Connect

This paper will review theoretical results to show how pion double charge exchange is contributing to our understanding of hadron dynamics in nuclei. The exploitation of the nucleus as a filter is shown to be essential in facilitating the comparison between theory and experiment. 23 refs., 3 figs., 2 tabs.

Johnson, M.B.

1991-01-01T23:59:59.000Z

409

Conserved charges in 3D gravity  

SciTech Connect

The covariant canonical expression for the conserved charges, proposed by Nester, is tested on several solutions in three-dimensional gravity with or without torsion and topologically massive gravity. In each of these cases, the calculated values of energy momentum and angular momentum are found to satisfy the first law of black hole thermodynamics.

Blagojevic, M.; Cvetkovic, B. [University of Belgrade, Institute of Physics, P. O. Box 57, 11001 Belgrade (Serbia)

2010-06-15T23:59:59.000Z

410

Water Conservation Task Force (2014 Charge)  

E-Print Network (OSTI)

Water Conservation Task Force (2014 Charge) The Task Force will advise the Chancellor and Campus Provost/Executive Vice Chancellor (CP/EVC) on current and past water use and provide recommendations on implementation of policies for potable water use reductions in support of The Regents Policy on Sustainable

California at Santa Cruz, University of

411

Semiconductor heterojunction band offsets and charge neutrality  

E-Print Network (OSTI)

on semi- conductors A and B like Figure 3. 1, and commutativity of semiconductors A and B, i. e. , DEs(A ? B) = DE?(B ? A). (3. 33) We predict the charge neutrality levels &b, 4is and 4i, might align in semiconductors A, B and C as shown in Figure 3...

Lee, Chomsik

2012-06-07T23:59:59.000Z

412

Three-dimensional charge coupled device  

DOE Patents (OSTI)

A monolithic three dimensional charged coupled device (3D-CCD) which utilizes the entire bulk of the semiconductor for charge generation, storage, and transfer. The 3D-CCD provides a vast improvement of current CCD architectures that use only the surface of the semiconductor substrate. The 3D-CCD is capable of developing a strong E-field throughout the depth of the semiconductor by using deep (buried) parallel (bulk) electrodes in the substrate material. Using backside illumination, the 3D-CCD architecture enables a single device to image photon energies from the visible, to the ultra-violet and soft x-ray, and out to higher energy x-rays of 30 keV and beyond. The buried or bulk electrodes are electrically connected to the surface electrodes, and an E-field parallel to the surface is established with the pixel in which the bulk electrodes are located. This E-field attracts charge to the bulk electrodes independent of depth and confines it within the pixel in which it is generated. Charge diffusion is greatly reduced because the E-field is strong due to the proximity of the bulk electrodes.

Conder, Alan D. (Tracy, CA); Young, Bruce K. F. (Livermore, CA)

1999-01-01T23:59:59.000Z

413

Process for fabricating a charge coupled device  

DOE Patents (OSTI)

A monolithic three dimensional charged coupled device (3D-CCD) which utilizes the entire bulk of the semiconductor for charge generation, storage, and transfer. The 3D-CCD provides a vast improvement of current CCD architectures that use only the surface of the semiconductor substrate. The 3D-CCD is capable of developing a strong E-field throughout the depth of the semiconductor by using deep (buried) parallel (bulk) electrodes in the substrate material. Using backside illumination, the 3D-CCD architecture enables a single device to image photon energies from the visible, to the ultra-violet and soft x-ray, and out to higher energy x-rays of 30 keV and beyond. The buried or bulk electrodes are electrically connected to the surface electrodes, and an E-field parallel to the surface is established with the pixel in which the bulk electrodes are located. This E-field attracts charge to the bulk electrodes independent of depth and confines it within the pixel in which it is generated. Charge diffusion is greatly reduced because the E-field is strong due to the proximity of the bulk electrodes.

Conder, Alan D. (Tracy, CA); Young, Bruce K. F. (Livermore, CA)

2002-01-01T23:59:59.000Z

414

Improved charge breeding efficiency of light ions with an electron cyclotron resonance ion source  

SciTech Connect

The Californium Rare Isotope Breeder Upgrade is a new radioactive beam facility for the Argonne Tandem Linac Accelerator System (ATLAS). The facility utilizes a {sup 252}Cf fission source coupled with an electron cyclotron resonance ion source to provide radioactive beam species for the ATLAS experimental program. The californium fission fragment distribution provides nuclei in the mid-mass range which are difficult to extract from production targets using the isotope separation on line technique and are not well populated by low-energy fission of uranium. To date the charge breeding program has focused on optimizing these mid-mass beams, achieving high charge breeding efficiencies of both gaseous and solid species including 14.7% for the radioactive species {sup 143}Ba{sup 27+}. In an effort to better understand the charge breeding mechanism, we have recently focused on the low-mass species sodium and potassium which up to present have been difficult to charge breed efficiently. Unprecedented charge breeding efficiencies of 10.1% for {sup 23}Na{sup 7+} and 17.9% for {sup 39}K{sup 10+} were obtained injecting stable Na{sup +} and K{sup +} beams from a surface ionization source.

Vondrasek, R.; Kutsaev, Sergey [Argonne National Laboratory, Argonne, Illinois 60439 (United States); Delahaye, P.; Maunoury, L. [Grand Accelerateur National d'Ions Lourds (GANIL), CEA/DSM-CNRS/IN2P3, Blvd Henri Becquerel, 14076 Caen (France)

2012-11-15T23:59:59.000Z

415

Table 1 Highest tides (tide ranges) of the global ocean Country Site Tide range (m)  

E-Print Network (OSTI)

and Climate. Indian Ocean Equatorial Currents. Internal Waves. Island Wakes. Langmuir Circula- tion and Instability. Mesoscale Eddies. Open Ocean Convection. Paci\\c Ocean Equatorial Currents. TurbulenceTable 1 Highest tides (tide ranges) of the global ocean Country Site Tide range (m) Canada Bay

Gorban, Alexander N.

416

Generalized charge-screening in relativistic ThomasFermi model  

SciTech Connect

In this paper, we study the charge shielding within the relativistic Thomas-Fermi model for a wide range of electron number-densities and the atomic-number of screened ions. A generalized energy-density relation is obtained using the force-balance equation and taking into account the Chandrasekhar's relativistic electron degeneracy pressure. By numerically solving a second-order nonlinear differential equation, the Thomas-Fermi screening length is investigated, and the results are compared for three distinct regimes of the solid-density, warm-dense-matter, and white-dwarfs (WDs). It is revealed that our nonlinear screening theory is compatible with the exponentially decaying Thomas-Fermi-type shielding predicted by the linear response theory. Moreover, the variation of relative Thomas-Fermi screening length shows that extremely dense quantum electron fluids are relatively poor charge shielders. Calculation of the total number of screening electrons around a nucleus shows that there is a position of maximum number of screening localized electrons around the screened nucleus, which moves closer to the point-like nucleus by increase in the plasma number density but is unaffected due to increase in the atomic-number value. It is discovered that the total number of screening electrons, (N{sub s}?r{sub TF}{sup 3}/r{sub d}{sup 3} where r{sub TF} and r{sub d} are the Thomas-Fermi and interparticle distance, respectively) has a distinct limit for extremely dense plasmas such as WD-cores and neutron star crusts, which is unique for all given values of the atomic-number. This is equal to saying that in an ultrarelativistic degeneracy limit of electron-ion plasma, the screening length couples with the system dimensionality and the plasma becomes spherically self-similar. Current analysis can provide useful information on the effects of relativistic correction to the charge screening for a wide range of plasma density, such as the inertial-confined plasmas and compact stellar objects.

Akbari-Moghanjoughi, M. [Department of Physics, Faculty of Sciences, Azarbaijan Shahid Madani University, 51745-406 Tabriz, Iran and International Centre for Advanced Studies in Physical Sciences and Institute for Theoretical Physics, Ruhr University Bochum, D-44780 Bochum (Germany)

2014-10-15T23:59:59.000Z

417

Development of a variable controlled inertia charging system for naturally aspirated diesel engines in heavy duty trucks  

Science Journals Connector (OSTI)

An idea for controlling the inertia charging effect of diesel engines have been developed. Although the conventional inertia charging system can provide an effect in a narrow driving range, the new concept covers the whole range of engine speeds and load conditions. The Hino EK100 naturally aspirated 13.3 dm engine equipped with this variable controlled inertia charging system could meet the 1983 Japanese exhaust emission regulation (intensified to 470ppm of NOx on 6 Mode from the original value of 770ppm in 1974) while giving an improved fuel economy. This 199 kw engine is applied to the Hino heavy duty truck named the 'New Super Dolphin (Econo Diesel)'. One of the measures to offset the deterioration of engine performance caused by the reduction of exhaust gas emissions is to improve the combustion characteristics by increasing the excess air ratio. Although inertia charging can provide more excess air for the engine, this system has to have come fixed factors such as tuned pipe length and diameter etc. So the resonance zone is also fixed within a narrow engine speed range. And, moreover, out of such range, the air quantity has been reduced below that experienced without inertia charging. Thus variable control of the inertia charging with a mechanism to change the tuned pipe length is considered for this system. The intake air quantity is thus controlled to improve engine performance over a wide speed range at both full load and partial load. The engine can get a higher brake mean effective pressure of 0.90 MPa at peak torque and also improve fuel consumption even at partial load by reduced intake air quantity for minimizing gas exchange loss.

N. Eguchi; T. Kubodera; T. Otani; K. Usami

1986-01-01T23:59:59.000Z

418

Alternative Fuels Data Center: EV Charging Stations Spread Through Philly  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

EV Charging Stations EV Charging Stations Spread Through Philly to someone by E-mail Share Alternative Fuels Data Center: EV Charging Stations Spread Through Philly on Facebook Tweet about Alternative Fuels Data Center: EV Charging Stations Spread Through Philly on Twitter Bookmark Alternative Fuels Data Center: EV Charging Stations Spread Through Philly on Google Bookmark Alternative Fuels Data Center: EV Charging Stations Spread Through Philly on Delicious Rank Alternative Fuels Data Center: EV Charging Stations Spread Through Philly on Digg Find More places to share Alternative Fuels Data Center: EV Charging Stations Spread Through Philly on AddThis.com... March 3, 2012 EV Charging Stations Spread Through Philly W atch how Philadelphia fuels electric vehicles with a growing network of

419

APS Long Range Operations Schedule FY2010  

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

10) 10) Alternate Formats: iCal | Excel | PDF APS Long-Range Operation Schedule 2009-3 2010-1 2010-2 Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5 5 5 5 5 5

420

APS Long Range Operations Schedule FY2009  

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

09) 09) Alternate Formats: iCal | Excel | PDF APS Long Range Operation Schedule (FY2009) 2008-3 2009-1 2009-2 Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5 5 5 5 5 5

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


421

Texas Range Plants Poisonous to Livestock.  

E-Print Network (OSTI)

. SYMPTOMS. Animals poisoned by guajillo appear bright and alert and have a good appetite but show varying degrees of muscular incoordi- nation. The rear legs are most commonly affected and a stilted gait, stumbling and falling and an apparent lateral... to the ground each year, Figure 9. Growth on Texas range areas starts in early spring and flowering begins in late summer. Reproduction is by seed following fall, winter and early spring rains. ( &ring tlhe spring but may appear at any time Figure 9...

Sperry, Omer Edison

1955-01-01T23:59:59.000Z

422

Tonopah Test Range 2030 Meeting Summary Report  

SciTech Connect

Corrective Action Sites (CASs) and Corrective Action Units (CAUs) at the Tonopah Test Range (TTR) may be placed into three categories: Closed, Closed in Place, or Closure in Progress. CASs and CAUs where contaminants were either not detected or were cleaned up to within regulatory action levels are summarized. CASs and CAUs where contaminants and/or waste have been closed in place are summarized. There is also a table that summarizes the contaminant that has been closed at each site, if land-use restrictions are present, and if post-closure inspections are required.

NSTec Environmental Restoration

2009-04-01T23:59:59.000Z

423

Lunar laser ranging: the millimeter challenge  

Science Journals Connector (OSTI)

Lunar laser ranging has provided many of the best tests of gravitation since the first Apollo astronauts landed on the Moon. The march to higher precision continues to this day, now entering the millimeter regime, and promising continued improvement in scientific results. This review introduces key aspects of the technique, details the motivations, observables, and results for a variety of science objectives, summarizes the current state of the art, highlights new developments in the field, describes the modeling challenges, and looks to the future of the enterprise.

T W Murphy

2013-01-01T23:59:59.000Z

424

Optical range measurement system: principles and applications  

E-Print Network (OSTI)

modulated infrared beam from a LED to a targeted vehicle and receiving that being reflected, the relative distance between the host and target can be determined by the ORMS. There are basically two distinctive types of ORMS's. 1. Phase Shift ORMS... of the road, b. a vehicle parked on the shoulder of the highway, c. other targets in the scene within the effective range of the ranger. 14 A LED display could also be arranged to warn the driver, but this does not seem to be necessary. The driver may...

Roan, Tian-Ming Philip

1992-01-01T23:59:59.000Z

425

Snapshots of the retarded interaction of charge carriers with ultrafast fluctuations in cuprates  

E-Print Network (OSTI)

One of the pivotal questions in the physics of high-temperature superconductors is whether the low-energy dynamics of the charge carriers is mediated by bosons with a characteristic timescale. This issue has remained elusive since electronic correlations are expected to dramatically speed up the electron-boson scattering processes, confining them to the very femtosecond timescale that is hard to access even with state-of-the-art ultrafast techniques. Here we simultaneously push the time resolution and the frequency range of transient reflectivity measurements up to an unprecedented level that enables us to directly observe the 16 fs build-up of the effective electron-boson interaction in hole-doped copper oxides. This extremely fast timescale is in agreement with numerical calculations based on the t-J model and the repulsive Hubbard model, in which the relaxation of the photo-excited charges is achieved via inelastic scattering with short-range antiferromagnetic excitations.

Conte, S Dal; Gole, D; Mierzejewski, M; Soavi, G; Peli, S; Banfi, F; Ferrini, G; Comin, R; Ludbrook, B M; Chauviere, L; Zhigadlo, N D; Eisaki, H; Greven, M; Lupi, S; Damascelli, A; Brida, D; Capone, M; Bon?a, J; Cerullo, G; Giannetti, C

2015-01-01T23:59:59.000Z

426

Long-Range Near-Side Angular Correlations in Proton-Proton Interactions in CMS.  

ScienceCinema (OSTI)

The CMS Collaboration Results on two-particle angular correlations for charged particles emitted in proton-proton collisions at center of mass energies of 0.9, 2.36 and 7TeV over a broad range of pseudorapidity (?) and azimuthal angle (f) are presented using data collected with the CMS detector at the LHC. Short-range correlations in ??, which are studied in minimum bias events, are characterized using a simple independent cluster parameterization in order to quantify their strength (cluster size) and their extent in ? (cluster decay width). Long-range azimuthal correlations are studied more differentially as a function of charged particle multiplicity and particle transverse momentum using a 980nb-1 data set at 7TeV. In high multiplicity events, a pronounced structure emerges in the two-dimensional correlation function for particles in intermediate pT?s of 1-3GeV/c, 2.0< |??|<4.8 and ?f?0. This is the ?rst observation of such a ridge-like feature in two-particle correlation functions in pp or p-pbar collisions. EVO Universe, password "seminar"; Phone Bridge ID: 2330444 Password: 5142

None

2011-10-06T23:59:59.000Z

427

Vehicle Technologies Office: Workplace Charging Challenge Partner: Dominion  

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

Dominion Resources, Inc. to someone by E-mail Dominion Resources, Inc. to someone by E-mail Share Vehicle Technologies Office: Workplace Charging Challenge Partner: Dominion Resources, Inc. on Facebook Tweet about Vehicle Technologies Office: Workplace Charging Challenge Partner: Dominion Resources, Inc. on Twitter Bookmark Vehicle Technologies Office: Workplace Charging Challenge Partner: Dominion Resources, Inc. on Google Bookmark Vehicle Technologies Office: Workplace Charging Challenge Partner: Dominion Resources, Inc. on Delicious Rank Vehicle Technologies Office: Workplace Charging Challenge Partner: Dominion Resources, Inc. on Digg Find More places to share Vehicle Technologies Office: Workplace Charging Challenge Partner: Dominion Resources, Inc. on AddThis.com... Goals Research & Development

428

Vehicle Technologies Office: Workplace Charging Challenge Partner: AVL  

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

AVL Powertrain Engineering, Inc. to someone by E-mail AVL Powertrain Engineering, Inc. to someone by E-mail Share Vehicle Technologies Office: Workplace Charging Challenge Partner: AVL Powertrain Engineering, Inc. on Facebook Tweet about Vehicle Technologies Office: Workplace Charging Challenge Partner: AVL Powertrain Engineering, Inc. on Twitter Bookmark Vehicle Technologies Office: Workplace Charging Challenge Partner: AVL Powertrain Engineering, Inc. on Google Bookmark Vehicle Technologies Office: Workplace Charging Challenge Partner: AVL Powertrain Engineering, Inc. on Delicious Rank Vehicle Technologies Office: Workplace Charging Challenge Partner: AVL Powertrain Engineering, Inc. on Digg Find More places to share Vehicle Technologies Office: Workplace Charging Challenge Partner: AVL Powertrain Engineering, Inc. on

429

Vehicle Technologies Office: Workplace Charging Challenge Partner: JLA  

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

JLA Public Involvement to someone by E-mail JLA Public Involvement to someone by E-mail Share Vehicle Technologies Office: Workplace Charging Challenge Partner: JLA Public Involvement on Facebook Tweet about Vehicle Technologies Office: Workplace Charging Challenge Partner: JLA Public Involvement on Twitter Bookmark Vehicle Technologies Office: Workplace Charging Challenge Partner: JLA Public Involvement on Google Bookmark Vehicle Technologies Office: Workplace Charging Challenge Partner: JLA Public Involvement on Delicious Rank Vehicle Technologies Office: Workplace Charging Challenge Partner: JLA Public Involvement on Digg Find More places to share Vehicle Technologies Office: Workplace Charging Challenge Partner: JLA Public Involvement on AddThis.com... Goals Research & Development Testing and Analysis

430

EXCEPTED SERVICE (EJ & EK) PAY RANGES  

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

EXCEPTED SERVICE (EJ & EK) PAY RANGES EXCEPTED SERVICE (EJ & EK) PAY RANGES Eff. 01/03/2010 Pay Table (***Excludes applicable Locality Pay) Grade/Band Minimum Maximum GS Grade/Step Equivalent 01 $27,431 $47,103 5/1 to 9/5 02 $41,563 $68,310 9/1 to 12/5 03 $60,274 $95,989 12/1 to 14/5 04 $84,697 $133,403* 14/1 to 103% of 15/10 05 $145,700** $165,300 EX-V to EX-III *Change to maximum pay rate per DOE O 329.1 effective 03/30/2012. **Change to minimum pay rate per DOE O 329.1 effective 03/30/2012. ***Calculating salary to include Locality Pay: Example: An employee is selected for an EJ/EK position in the Washington, D.C. Metropolitan Area which has a locality payment rate of 24.22% (locality rate for 2011) Step One: Convert locality payment percent to a decimal - 1.2422;

431

APS Long Range Schedule FY1996  

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

Long Range Commissioning Schedule for FY1996 Long Range Commissioning Schedule for FY1996 Date First Shift 0:00-8:00 Second Shift 8:00-16:00 Third Shift 16:00-24:00 3/15/96 SR Studies 1-ID-A Shielding Verification SR Studies 3/23/96 SR Studies 3-ID-A , 2-ID-A , 3-ID-B Shielding Verifications User Beam 3/24/96 User Beam User Beam User Beam 3/25/96 User Beam 19-ID-A Shielding Verification User Beam 3/26/96 User Beam 2-ID-A , 12-BM-A Shielding Verifications User Beam 3/27/96 User Beam 5-BM-A Shielding Verification User Beam 3/28/96 User Beam 19-ID-C Shielding Verification User Beam until 20:00 3/29/96 SR Studies SR Studies SR Studies 3/30/96 SR Studies SR Studies SR Studies 3/31/96 SR Studies SR Studies SR Studies 4/1/96 SR Studies SR Studies SR Studies 4/2/96 SR Studies 5-BM-B Shielding Verification User Beam

432

A Research Into a New Method of Refrigeration Charging and the Effects of Improper Charging  

E-Print Network (OSTI)

A RESEARCH INTO A NEW METHOD OF REFRIGERATION CHARGING AND THE EFFECTS OF IMPROPER CHARGING John Houcek Principal The Houcek Company Dallas, Texas Marvin Thedford Supervisor of Technical Services Research rexas Power & Light Company Dallas... conditioning and refrigeration equipment utilizing capillary tube or other fixed-orifice meter- ing devices at other than optimum conditions has long been a seriouri problem. With the advent of high ef- ficiency coo1:lng equipment this problem has become...

Houcek, J.; Thedford, M.

1984-01-01T23:59:59.000Z

433

Optimized Operating Range for Large-Format LiFePO4/Graphite Batteries  

SciTech Connect

e investigated the long-term cycling performance of large format 20Ah LiFePO4/graphite batteries when they are cycled in various state-of-charge (SOC) ranges. It is found that batteries cycled in the medium SOC range (ca. 20~80% SOC) exhibit superior cycling stability than batteries cycled at both ends (0-20% or 80-100%) of the SOC even though the capcity utilized in the medium SOC range is three times as large as those cycled at both ends of the SOC. Several non-destructive techniques, including a voltage interruption approach, model-based parameter identification, electrode impedance spectra analysis, ?Q/?V analysis, and entropy change test, were used to investigate the performance of LiFePO4/graphite batteries within different SOC ranges. The results reveal that batteries at the ends of SOC exhibit much higher polarization impedance than those at the medium SOC range. These results can be attributed to the significant structural change of cathode and anode materials as revealed by the large entropy change within these ranges. The direct correlation between the polarization impedance and the cycle life of the batteries provides an effective methodology for battery management systems to control and prolong the cycle life of LiFePO4/graphite and other batteries.

Jiang, Jiuchun; Shi, Wei; Zheng, Jianming; Zuo, Pengjian; Xiao, Jie; Chen, Xilin; Xu, Wu; Zhang, Jiguang

2014-06-01T23:59:59.000Z

434

AVTA: GE Energy WattStation AC Level 2 Charging System Testing Results  

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

The Vehicle Technologies Office's Advanced Vehicle Testing Activity carries out testing on a wide range of advanced vehicles and technologies on dynamometers, closed test tracks, and on-the-road. These results provide benchmark data that researchers can use to develop technology models and guide future research and development. The following report describes results from testing done on the GE Energy Wattstation AC Level 2 charging system for plug-in electric vehicles.

435

AVTA Voltec AC Level 1 and Level 2 Charging Systems Testing Results  

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

The Vehicle Technologies Office's Advanced Vehicle Testing Activity carries out testing on a wide range of advanced vehicles and technologies on dynamometers, closed test tracks, and on-the-road. These results provide benchmark data that researchers can use to develop technology models and guide future research and development. The following report describes results from testing done on the Voltec Level 1 and Level 2 charging systems for plug-in electric vehicles. This research was conducted by Idaho National Laboratory.

436

The Particle Adventure | What holds it together? | Color charge  

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

The Standard Model > What holds it together? > Color charge The Standard Model > What holds it together? > Color charge Color charge Quarks and gluons are color-charged particles. Just as electrically-charged particles interact by exchanging photons in electromagnetic interactions, color-charged particles exchange gluons in strong interactions. When two quarks are close to one another, they exchange gluons and create a very strong color force field that binds the quarks together. The force field gets stronger as the quarks get further apart. Quarks constantly change their color charges as they exchange gluons with other quarks. How does color charge work? There are three color charges and three corresponding anticolor (complementary color) charges. Each quark has one of the three color charges and each antiquark has one of the three anticolor charges. Just as a mix of red, green, and blue light yields white light, in a baryon a combination of "red," "green," and "blue" color charges is color neutral, and in an antibaryon "antired," "antigreen," and "antiblue" is also color neutral. Mesons are color neutral because they carry combinations such as "red" and "antired."

437

Techno-Economic Analysis of BEVs with Fast Charging Infrastructure: Preprint  

SciTech Connect

Battery electric vehicles (BEVs) offer the potential to reduce both oil imports and greenhouse gas emissions, but high upfront costs, battery-limited vehicle range, and concern over high battery replacement costs may discourage many potential purchasers. One proposed solution is to employ a subscription model under which a service provider assumes ownership of the battery while providing access to vast fast charging infrastructure. Thus, high upfront and subsequent battery replacement costs are replaced by a predictable monthly fee, and battery-limited range is replaced by a larger infrastructure-limited range. Assessing the costs and benefits of such a proposal are complicated by many factors, including customer drive patterns, the amount of required infrastructure, and battery life. Herein the National Renewable Energy Laboratory applies its Battery Ownership Model to address these challenges and compare the economics and utility of a BEV fast charging service plan to a traditional direct ownership option. In single vehicle households, where such a service is most valuable, we find that operating a BEV under a fast charge service plan can be more cost-effective than direct ownership of a BEV, but it is rarely more cost-effective than direct ownership of a conventional vehicle.

Neubauer, J.; Pesaran, A.

2014-08-01T23:59:59.000Z

438

Scannerless loss modulated flash color range imaging  

DOE Patents (OSTI)

Scannerless loss modulated flash color range imaging methods and apparatus are disclosed for producing three dimensional (3D) images of a target within a scene. Apparatus and methods according to the present invention comprise a light source providing at least three wavelengths (passbands) of illumination that are each loss modulated, phase delayed and simultaneously directed to illuminate the target. Phase delayed light backscattered from the target is spectrally filtered, demodulated and imaged by a planar detector array. Images of the intensity distributions for the selected wavelengths are obtained under modulated and unmodulated (dc) illumination of the target, and the information contained in the images combined to produce a 3D image of the target.

Sandusky, John V. (Albuquerque, NM); Pitts, Todd Alan (Rio Rancho, NM)

2008-09-02T23:59:59.000Z

439

Scannerless loss modulated flash color range imaging  

DOE Patents (OSTI)

Scannerless loss modulated flash color range imaging methods and apparatus are disclosed for producing three dimensional (3D) images of a target within a scene. Apparatus and methods according to the present invention comprise a light source providing at least three wavelengths (passbands) of illumination that are each loss modulated, phase delayed and simultaneously directed to illuminate the target. Phase delayed light backscattered from the target is spectrally filtered, demodulated and imaged by a planar detector array. Images of the intensity distributions for the selected wavelengths are obtained under modulated and unmodulated (dc) illumination of the target, and the information contained in the images combined to produce a 3D image of the target.

Sandusky, John V. (Albuquerque, NM); Pitts, Todd Alan (Rio Rancho, NM)

2009-02-24T23:59:59.000Z

440

Method and apparatus for charged particle propagation  

DOE Patents (OSTI)

A method and apparatus are provided for propagating charged particles from a vacuum to a higher pressure region. A generator includes an evacuated chamber having a gun for discharging a beam of charged particles such as an electron beam or ion beam. The beam is discharged through a beam exit in the chamber into a higher pressure region. A plasma interface is disposed at the beam exit and includes a plasma channel for bounding a plasma maintainable between a cathode and an anode disposed at opposite ends thereof. The plasma channel is coaxially aligned with the beam exit for propagating the beam from the chamber, through the plasma, and into the higher pressure region. The plasma is effective for pumping down the beam exit for preventing pressure increase in the chamber and provides magnetic focusing of the beam discharged into the higher pressure region 24. 7 figs.

Hershcovitch, A.

1996-11-26T23:59:59.000Z

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


441

High gradient lens for charged particle beam  

DOE Patents (OSTI)

Methods and devices enable shaping of a charged particle beam. A dynamically adjustable electric lens includes a series of alternating a series of alternating layers of insulators and conductors with a hollow center. The series of alternating layers when stacked together form a high gradient insulator (HGI) tube to allow propagation of the charged particle beam through the hollow center of the HGI tube. A plurality of transmission lines are connected to a plurality of sections of the HGI tube, and one or more voltage sources are provided to supply an adjustable voltage value to each transmission line of the plurality of transmission lines. By changing the voltage values supplied to each section of the HGI tube, any desired electric field can be established across the HGI tube. This way various functionalities including focusing, defocusing, acceleration, deceleration, intensity modulation and others can be effectuated on a time varying basis.

Chen, Yu-Jiuan

2014-04-29T23:59:59.000Z

442

Examination of shaped charge liner shock loading  

SciTech Connect

A series of experiments was conducted for the purpose of achieving a more fundamental understanding of the shaped charge liner shock loading environment. The test configuration, representing the middle portion of a shaped charge, consists of a 50 mm deep, 100 mm tall, and 2 mm thick copper plate driven by 50 mm deep, 100 mm tall, tapered thickness wedge of LX-14. An electrically driven 50 mm square flyer is used to surface initiate the base of the LX-14 causing a plane detonation wave to propagate into the explosive wedge along the liner surface. Fabry-Perot laser velocimetry measures the particle velocity time history of the plate. The CTH and DYNA2D hydrocodes are used to simulate the experiments. Calculations of the velocity profiles are compared to the experimental results. The effects of mesh density, copper material failure and strength models, and explosive detonation models are discussed.

Murphy, M.J.; Moore, T.W.; Lee, C.G.; Breithaupt, R.; Avara, G.R.

1996-07-01T23:59:59.000Z

443

Increasing positive displacement charging pump reliability  

SciTech Connect

The use of positive displacement pumps in many PWRs is an integral part of providing reactivity control via the Chemical and Volume Control system. This usually requires the continuous operation of at least one pump, typically with a flow rate of 44 gpm {at} 2,310 psig (167 lpm {at} 160 bar). Some PWRs use multiple pumps, and vary the letdown, while others use variable speed pumps. Regardless, the charging pumps run continuously. With the amount of reciprocating mass, differential pressure, and friction, it is a battle to maintain the pumps in peak operating condition for long periods of time. This paper will show how Entergy Operations` Waterford 3 SES was able to increase the reliability of the positive displacement Charging Pumps. Many different solutions were evaluated, and several adopted. The results are undeniable, as availability has increased and O and M costs have been reduced by 90% over 6 years.

Wade, J.H. III [Entergy Operations, Inc., Killona, LA (United States)

1996-08-01T23:59:59.000Z

444

Charge Spectrometry for Kr79-Br79  

Science Journals Connector (OSTI)

The distribution in charge of the Br79 atoms formed in the complex electron capture and ?+ decay of radioactive Kr79 has been found to consist of two components; one to be mostly associated with the ?+ transitions, and the other with the electron capture transitions. Because of a difference in instrumental efficiency, the relative intensity of the two components is undetermined in the present work, but if the value of 9.3 is assumed for the total electron-capture/?+ ratio, then the spectrum for the successive charges -1, 0, +1...+13 is as follows (figures in percent): 7.7, 3.7 (estimated), 4.0, 4.7, 12.7, 16.0, 14.3, 13.6, 11.3, 7.7, 3.3, 0.68, 0.13, 0.054, and 0.014, respectively.

Arthur H. Snell; F. Pleasonton; John L. Need

1959-12-15T23:59:59.000Z

445

On quantization of mass and electrical charge  

E-Print Network (OSTI)

Suggested non-linear, non-gauge modification of the Maxwell theory of electromagnetism based on correlation between electromagnetic potential, $A_a$, and metric, $g_{ab}$, such that tensor $G_{ab} = g_{ab} - l^2{A}_a{A}_b$ represents observable metric. Here $l$ is fundamental constant of the theory. The idea, that the charge density of elementary particle could be a function of electromagnetic potential and background metric (only) is accepted, and specific model of the density is considered. Due to non-linearity of equations, one obtains solutions corresponding to quantized electrical charge with spectrum $q_{n} = {{2n}\\over3}e$ and $q'_{n} = -{(2n+1)\\over3}e$, where $n = 0, 1, 2, ...$

Dmitriy Palatnik

2005-08-12T23:59:59.000Z

446

Measurement of neutrino-induced charged-current charged pion production cross sections on mineral oil at E??1??GeV  

Science Journals Connector (OSTI)

Using a high-statistics, high-purity sample of ??-induced charged current, charged pion events in mineral oil (CH2), MiniBooNE reports a collection of interaction cross sections for this process. This includes measurements of the CC?+ cross section as a function of neutrino energy, as well as flux-averaged single- and double-differential cross sections of the energy and direction of both the final-state muon and pion. In addition, each of the single-differential cross sections are extracted as a function of neutrino energy to decouple the shape of the MiniBooNE energy spectrum from the results. In many cases, these cross sections are the first time such quantities have been measured on a nuclear target and in the 1GeV energy range.

A. A. Aguilar-Arevalo et al. (MiniBooNE Collaboration)

2011-03-23T23:59:59.000Z

447

Anomaly-induced charges in baryons  

E-Print Network (OSTI)

We show that quantum chiral anomaly of QCD in magnetic backgrounds induces a novel structure of electric charge inside baryons. To illustrate the anomaly effect, we employ the Skyrme model for baryons, with the anomaly-induced gauged Wess-Zumino term (\\pi_0 + (multi-pion)) E_i B_i. Due to this term, the Skyrmions giving a local pion condensation ((\\pi_0 + (multi-pion)) \

Minoru Eto; Koji Hashimoto; Hideaki Iida; Takaaki Ishii; Yu Maezawa

2011-08-31T23:59:59.000Z

448

Winding number versus Chern--Pontryagin charge  

E-Print Network (OSTI)

In the usual d dimensional SO(d) gauged Higgs models with $d$-component Higgs fields, the 'energies' of the topologically stable solitons are bounded from below by the Chern-Pontryagin charges. A new class of Higgs models is proposed here, whose 'energies' are stabilised instead by the winding number of the Higgs field itself, with no reference to the gauge group. Consequently, such Higgs models can be gauged by SO(N), with 2 \\le N \\le d.

Tigran Tchrakian

2002-04-04T23:59:59.000Z

449

Charge breaking bounds in the Zee model  

E-Print Network (OSTI)

We study the possibility that charge breaking minima occur in the Zee model. We reach very different conclusions from those attained in simpler, two Higgs doublet models, and the reason for this is traced back to the existence of cubic terms in the potential. A scan of the Zee model's parameter space shows that CB is restricted to a narrow region of values of the parameters.

A. Barroso; P. M. Ferreira

2005-10-11T23:59:59.000Z

450

Vehicle Technologies Office: Workplace Charging Challenge Partner: GM  

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

GM to someone by E-mail GM to someone by E-mail Share Vehicle Technologies Office: Workplace Charging Challenge Partner: GM on Facebook Tweet about Vehicle Technologies Office: Workplace Charging Challenge Partner: GM on Twitter Bookmark Vehicle Technologies Office: Workplace Charging Challenge Partner: GM on Google Bookmark Vehicle Technologies Office: Workplace Charging Challenge Partner: GM on Delicious Rank Vehicle Technologies Office: Workplace Charging Challenge Partner: GM on Digg Find More places to share Vehicle Technologies Office: Workplace Charging Challenge Partner: GM on AddThis.com... Goals Research & Development Testing and Analysis Workplace Charging Partners Ambassadors Resources Community and Fleet Readiness Workforce Development Plug-in Electric Vehicle Basics Workplace Charging Challenge Partner: GM

451

Solvent-Mediated Folding of a Doubly Charged Anion. | EMSL  

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

Solvent-Mediated Folding of a Doubly Charged Anion. Solvent-Mediated Folding of a Doubly Charged Anion. Abstract: The microsolvation of suberate dianion, -O2C(CH2)6CO2-, with two...

452

Design and control of photoflash capacitor charging circuits  

E-Print Network (OSTI)

This thesis develops an optimal strategy for charging photoflash capacitors. Photoflash capacitors need to be charged to voltages as high as 350V in low-voltage battery-powered portable devices. With the decreasing size ...

Negrete, Michael G. (Michael George), 1980-

2004-01-01T23:59:59.000Z

453

Dirac Charge Dynamcs in Graphene by Infrared Spectroscopy  

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

Dirac Charge Dynamcs in Graphene by Infrared Spectroscopy Dirac Charge Dynamcs in Graphene by Infrared Spectroscopy Print Wednesday, 29 October 2008 00:00 Graphene-a single layer...

454

Experimental investigation of induced-charge electro-osmosis  

E-Print Network (OSTI)

We analyze the general phenomenon of induced-charge electro-osmosis (ICEO), nonlinear electro-osmotic slip generated when an electric field acts on its own induced charge around a polarizable surface, in the context of ...

Levitan, Jeremy Asher, 1977-

2005-01-01T23:59:59.000Z

455

Workplace Charging Challenge Summit 2014: Session 2, Track A  

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

Workplace charging at leased facilities: Employers who lease properties face a unique set of challenges when installing charging stations. Since they do not own the facility, they may feel...

456

Workplace Charging Challenge Partner: SemaConnect, Inc. | Department...  

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

and reduce their carbon footprint. To provide further incentive, employees also enjoy free charging at work where they have access to 8 Level II charging stations in the parking...

457

Photoelectron Spectroscopy of Free Multiply Charged Keggin Anions...  

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

Free Multiply Charged Keggin Anions ?-PM12O403- (M Mo, W) in the Gas Phase. Photoelectron Spectroscopy of Free Multiply Charged Keggin Anions ?-PM12O403- (M Mo,...

458

Promote Plug-In Electric Vehicles and Workplace Charging Infrastructure  

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

Drivers of conventional vehicles often learn about plug-in electric vehicles (PEVs) and charging infrastructure from PEV-driving employees and from employers who support workplace charging. Use the...

459

Charge Transport within a Three-Dimensional DNA Nanostructure...  

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

Charge Transport within a Three-Dimensional DNA Nanostructure Framework Authors: Lu, N., Pei, H., Ge, Z., Simmons, C.R., Yan, H., and Fan, C. Title: Charge Transport within a...

460

Disassembly of hot classical charged drops  

Science Journals Connector (OSTI)

The disassembly of hot classical charged drops containing ?230 and 130 particles is studied with the molecular dynamics method. The strength of the Coulomb repulsion is chosen so that these drops have a binding energy formula similar to that of nuclei. The phase diagram of neutral matter, obtained by switching off the Coulomb force, is also similar to that of nuclear matter. In addition to the total-vaporization, fragmentation, and evaporation modes of the disassembly of neutral drops, the charged drops also break by multiple and binary fission. The liquid-gas phase transition plays an important role in the multiple fission of expanding charged liquid drops. There also appears to be a window in the initial conditions in which binary fission followed by a density oscillation is the dominant mode of breakup. The multiple and binary fission breakups are due to the Coulomb forces, and they yield more massive clusters with relatively few small clusters with ?10 particles. The higher energy fragmentation and total vaporization modes are not significantly influenced by the Coulomb forces. They are primarily due to the liquid-gas transition, and their yields decrease almost monotonically with the number of particles in the cluster.

R. J. Lenk and V. R. Pandharipande

1986-07-01T23:59:59.000Z

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


461

Field theoretic description of charge regulation interaction  

E-Print Network (OSTI)

In order to find the exact form of the electrostatic interaction between two proteins with dissociable charge groups in aqueous solution, we have studied a model system composed of two macroscopic surfaces with charge dissociation sites immersed in a counterion-only ionic solution. Field-theoretic representation of the grand canonical partition function is derived and evaluated within the mean-field approximation, giving the Poisson-Boltzmann theory with the Ninham-Parsegian boundary condition. Gaussian fluctuations around the mean-field are then analyzed in the lowest order correction that we calculate analytically and exactly, using the path integral representation for the partition function of a harmonic oscillator with time-dependent frequency. The first order (one loop) free energy correction gives the interaction free energy that reduces to the zero-frequency van der Waals form in the appropriate limit but in general gives rise to a mono-polar fluctuation term due to charge fluctuation at the dissociation sites. Our formulation opens up the possibility to investigate the Kirkwood-Shumaker interaction in more general contexts where their original derivation fails.

Natasa Adzic; Rudolf Podgornik

2014-05-15T23:59:59.000Z

462

Laser assisted charge transfer reactions in slow ionatom collisions: Coupled dressed quasimolecular?states approach  

E-Print Network (OSTI)

d i a b a t i c equations which offer computational advantage. The method is illustrated by a case study of the laser assisted charge exchange process He+ ++H(1s)+???He+(n=2)+H+, in a two?state approximation, for the velocity range from 1.5105 to 2...

Chu, Shih-I; Ho, TakSan; Laughlin, Cecil

1984-03-01T23:59:59.000Z

463

ATP content and adenylate energy charge of the mussel Mytilus edulis during the annual reproductive cycle in Lindspollene, Western Norway  

Science Journals Connector (OSTI)

Adenine nucleotide levels and the adenylate energy charge (EC) ratio of Mytilus edulis L. were determined at monthly intervals over a one-year cycle. The ATP concentration ranged from 2.7 to 4.7 mg g-1 dry weig...

H. R. Skjoldal; S. Barkati

464

Study of low energy Ytterbium atom-ion charge transfer collisions using a surface-electrode trap  

E-Print Network (OSTI)

We demonstrate a new isotope-selective system to measure low energy charge transfer collisions between ytterbium ions and atoms in the range of collisional energy from 2.2x 10-5 eV to 4.3x 10-3 eV, corresponding to effective ...

Pruttivarasin, Thaned

2008-01-01T23:59:59.000Z

465

The Lithium-Ion Cell: Model, State Of Charge Estimation  

E-Print Network (OSTI)

Eery:Cellbehavior SAFT, "MP176065" Datasheet #12;LithiumionbaEery:Celldegrada+onprofiles ChargingVoltage Discharging

Schenato, Luca

466

Electron Multiplying Charge-Coupled Applied Optics PH454  

E-Print Network (OSTI)

Electron Multiplying Charge-Coupled Devices Applied Optics PH454 Spring 2008 Kaliq Mansor #12;Electron Multiplying Charge-Coupled Devices The Electron Multiplying Charge-Coupled Device (EMCCD. EMCCD Technology: Electron Multiplication of the CCD image is performed directly on the CCD chip itself

La Rosa, Andres H.

467

Critical Nuclear Charges for N-Electron Atoms  

E-Print Network (OSTI)

Critical Nuclear Charges for N-Electron Atoms ALEXEI V. SERGEEV, SABRE KAIS Department of Chemistry is proposed to describe the motion of a loosely bound electron in a multielectron atom when the nuclear charge, which is treated as a continuous parameter, approaches its critical value. The critical nuclear charge

Kais, Sabre

468

Analysis and Design of Charge Pumps for Telecommunication Applications  

E-Print Network (OSTI)

Analysis and Design of Charge Pumps for Telecommunication Applications V.Kalenteridis, K pump circuit blocks. It presents an overview of charge pump topologies in addition to a coherent favorable charge pump combining current steering techniques with well utilized unity gain buffers in a novel

Paris-Sud XI, Université de

469

Workplace Charging Challenge Partner: AVL Powertrain Engineering...  

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

AVL Powertrain Engineering, Inc. Founded in 1948, AVL provides advanced powertrain engineering services and a broad range of testing technology for the development of...

470

Dielectric function of a collisional plasma for arbitrary ionic charge  

Science Journals Connector (OSTI)

A simple model for the dielectric function of a completely ionized plasma with an arbitrary ionic charge that is valid for long-wavelength high-frequency perturbations is derived using an approximate solution of a linearized Fokker-Planck kinetic equation for electrons with a Landau collision integral. The model accounts for both the electron-ion collisions and the collisions of the subthermal (cold) electrons with thermal ones. The relative contribution of the latter collisions to the dielectric function is treated phenomenologically, introducing some parameter ? that is chosen in such a way as to get a well-known expression for stationary electric conductivity in the low-frequency region and fulfill the requirement of a vanishing contribution of electron-electron collisions in the high-frequency region. This procedure ensures the applicability of our model in a wide range of plasma parameters as well as the frequency of the electromagnetic radiation. Unlike the interpolation formula proposed earlier by Brantov etal. [Brantov et al., JETP 106, 983 (2008)], our model fulfills the Kramers-Kronig relations and permits a generalization for the cases of degenerate and strongly coupled plasmas. With this in mind, a generalization of the well-known Lee-More model [Y. T. Lee and R. M. More, Phys. Fluids 27, 1273 (1984)] for stationary conductivity and its extension to dynamical conductivity [O. F. Kostenko and N. E. Andreev, GSI Annual Report No. GSI-2008-2, 2008 (unpublished), p. 44] is proposed for the case of plasmas with arbitrary ionic charge.

H. B. Nersisyan, M. E. Veysman, N. E. Andreev, and H. H. Matevosyan

2014-03-06T23:59:59.000Z

471

Now Available: Evaluating Electric Vehicle Charging Impacts and Customer Charging Behaviors- Experiences from Six SGIG Projects (December 2014)  

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

Under OE's Smart Grid Investment Grant (SGIG) program, six utilities evaluated operations and customer charging behaviors for in-home and public electric vehicle charging stations. The report is now available for downloading.

472

Low-energy parameters of neutron-neutron interaction in the effective-range approximation  

SciTech Connect

The effect of the mass difference between the charged and neutral pions on the low-energy parameters of nucleon-nucleon interaction in the {sup 1}S{sub 0} state is studied in the effective-range approximation. On the basis of experimental values of the singlet parameters of neutron-proton scattering and the experimental value of the virtual-state energy for the neutron-neutron systemin the {sup 1}S{sub 0} state, the following values were obtained for the neutron-neutron scattering length and effective range: a{sub nn} = -16.59(117) fm and r{sub nn} = 2.83(11) fm. The calculated values agree well with present-day experimental results.

Babenko, V. A.; Petrov, N. M. [National Academy of Sciences of Ukraine, Bogolyubov Institute for Theoretical Physics (Ukraine)

2013-06-15T23:59:59.000Z

473

Range Sustainability (VSP) PNWD-SA-7032 1  

E-Print Network (OSTI)

Range Sustainability (VSP) PNWD-SA-7032 1 PNWD-SA-7032 Range Sustainability Module Using Visual Sample Plan (VSP) Software Range Sustainability ModuleRange Sustainability Module Using Visual Sample Sustainability (VSP) PNWD-SA-7032 2 PNWD-SA-7032 / 2 ObjectiveObjectiveObjective Learn how to use the Range

474

Monte Carlo Tools for charged Higgs boson production  

E-Print Network (OSTI)

In this short review we discuss two implementations of the charged Higgs boson production process in association with a top quark in Monte Carlo event generators at next-to-leading order in QCD. We introduce the MC@NLO and the POWHEG method of matching next-to-leading order matrix elements with parton showers and compare both methods analyzing the charged Higgs boson production process in association with a top quark. We shortly discuss the case of a light charged Higgs boson where the associated charged Higgs production interferes with the charged Higgs production via t tbar-production and subsequent decay of the top quark.

Kovarik, K

2014-01-01T23:59:59.000Z

475

Charge regulation and ionic screening of patchy surfaces  

E-Print Network (OSTI)

The properties of surfaces with charge-regulated patches are studied using non-linear Poisson-Boltzmann theory. Using a mode expansion to solve the non-linear problem efficiently, we reveal the charging behaviour of Debye-length sized patches. We find that patches charge up to higher charge densities if their size is relatively small and if the patches are well separated. The numerical results are used to construct a basic analytical model which predicts the average surface charge density on surfaces with patchy chargeable groups.

Niels Boon; Ren van Roij

2010-09-30T23:59:59.000Z

476

Surface charge in dielectric barrier discharge plasma actuators  

SciTech Connect

Direct measurements of the dielectric surface potential and its dynamics in asymmetric dielectric barrier discharge (DBD) plasma actuators show that the charge builds up at the dielectric surface and extends far downstream of the plasma. The surface charge persists for a long time (tens of minutes) after the driving voltage has been turned off. For a sinusoidal voltage waveform, the dielectric surface charges positively. With the voltage waveform consisting of nanosecond pulses superimposed on a dc bias, the sign of the dielectric surface charge is the same as the sign (polarity) of the bias voltage. The surface charging significantly affects DBD plasma actuator performance.

Opaits, D. F.; Shneider, M. N.; Miles, Richard B. [Department of Mechanical and Aerospace Engineering, Princeton University, Princeton, New Jersey 08544 (United States); Likhanskii, A. V. [Pennsylvania State University, University Park, Pennsylvania 16802 (United States); Macheret, S. O. [Lockheed Martin Aeronautics Company, Palmdale, California 93599 (United States)

2008-07-15T23:59:59.000Z

477

Monte Carlo Tools for charged Higgs boson production  

E-Print Network (OSTI)

In this short review we discuss two implementations of the charged Higgs boson production process in association with a top quark in Monte Carlo event generators at next-to-leading order in QCD. We introduce the MC@NLO and the POWHEG method of matching next-to-leading order matrix elements with parton showers and compare both methods analyzing the charged Higgs boson production process in association with a top quark. We shortly discuss the case of a light charged Higgs boson where the associated charged Higgs production interferes with the charged Higgs production via t tbar-production and subsequent decay of the top quark.

K. Kovarik

2014-12-18T23:59:59.000Z

478

Role of dipole charges in black hole thermodynamics  

SciTech Connect

Modern derivations of the first law of black holes appear to show that the only charges that arise are monopole charges that can be obtained by surface integrals at infinity. However, the recently discovered five dimensional black ring solutions empirically satisfy a first law in which dipole charges appear. We resolve this contradiction and derive a general form of the first law for black rings. Dipole charges do appear together with a corresponding potential. We also include theories with Chern-Simons terms and generalize the first law to other horizon topologies and more generic local charges.

Copsey, Keith; Horowitz, Gary T. [Department of Physics, UCSB, Santa Barbara, California 93106 (United States)

2006-01-15T23:59:59.000Z

479

Definition: Plug-in Electric Vehicle Charging Station | Open Energy  

Open Energy Info (EERE)

Plug-in Electric Vehicle Charging Station Plug-in Electric Vehicle Charging Station Jump to: navigation, search Dictionary.png Plug-in Electric Vehicle Charging Station A device or station that provides power to charge the batteries of an electric vehicle. These chargers are classified according to output voltage and the rate at which they can charge a battery. Level 1 charging is the slowest, and can be done through most wall outlets at 120 volts and 15 amps AC. Level 2 charging is faster, and is done at less than or equal to 240 volts and 60 amps AC, with a power output of less than or equal to 14.4 kW. Level 3 charging is fastest, and can be done with power output of greater than 14.4 kW. Level 1 and 2 charging can be done at home with the proper equipment, and Level 2 and 3 charging can be done at fixed public charging

480

Transverse energy and charged particle production in heavy-ion collisions: From RHIC to LHC  

E-Print Network (OSTI)

We study the charged particle and transverse energy production mechanism from AGS, SPS, RHIC to LHC energies in the framework of nucleon and quark participants. At RHIC and LHC energies, the number of nucleons-normalized charged particle and transverse energy density in pseudorapidity, which shows a monotonic rise with centrality, turns out to be an almost centrality independent scaling behaviour when normalized to the number of participant quarks. A universal function which is a combination of logarithmic and power-law, describes well the charged particle and transverse energy production both at nucleon and quark participant level for the whole range of collision energies. Energy dependent production mechanisms are discussed both for nucleonic and partonic level. Predictions are made for the pseudorapidity densities of transverse energy, charged particle multiplicity and their ratio (the barometric observable, $\\frac{dE_{\\rm{T}}/d\\eta}{dN_{\\rm{ch}}/d\\eta} ~\\equiv \\frac{E_{\\rm{T}}}{N_{\\rm{ch}}}$) at mid-rapidity for Pb+Pb collisions at $\\sqrt{s_{\\rm{NN}}}=5.5$ TeV. A comparison with models based on gluon saturation and statistical hadron gas is made for the energy dependence of $\\frac{E_{\\rm{T}}}{N_{\\rm{ch}}}$.

Raghunath Sahoo; Aditya Nath Mishra

2014-04-30T23:59:59.000Z

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


481

Definition: Electric Vehicle Charging Station | Open Energy Information  

Open Energy Info (EERE)

Vehicle Charging Station Vehicle Charging Station Jump to: navigation, search Dictionary.png Electric Vehicle Charging Station An electric vehicle charging station that uses communications technology to enable it to intelligently integrate two-way power flow enabling electric vehicle batteries to become a useful utility asset.[1] View on Wikipedia Wikipedia Definition An electric vehicle charging station, also called EV charging station, electric recharging point, charging point and EVSE (Electric Vehicle Supply Equipment), is an element in an infrastructure that supplies electric energy for the recharging of plug-in electric vehicles, including all-electric cars, neighborhood electric vehicles and plug-in hybrids. As plug-in hybrid electric vehicles and battery electric vehicle ownership is

482

Alternative Fuels Data Center: Retail Electric Vehicle (EV) Charging  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Retail Electric Retail Electric Vehicle (EV) Charging Regulations to someone by E-mail Share Alternative Fuels Data Center: Retail Electric Vehicle (EV) Charging Regulations on Facebook Tweet about Alternative Fuels Data Center: Retail Electric Vehicle (EV) Charging Regulations on Twitter Bookmark Alternative Fuels Data Center: Retail Electric Vehicle (EV) Charging Regulations on Google Bookmark Alternative Fuels Data Center: Retail Electric Vehicle (EV) Charging Regulations on Delicious Rank Alternative Fuels Data Center: Retail Electric Vehicle (EV) Charging Regulations on Digg Find More places to share Alternative Fuels Data Center: Retail Electric Vehicle (EV) Charging Regulations on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type

483

Orlando Plugs into Electric Vehicle Charging Stations | Department of  

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

Orlando Plugs into Electric Vehicle Charging Stations Orlando Plugs into Electric Vehicle Charging Stations Orlando Plugs into Electric Vehicle Charging Stations September 8, 2010 - 2:00pm Addthis Nearly 300 electric vehicle charging stations are scheduled to be available throughout the Orlando area next year. File photo Nearly 300 electric vehicle charging stations are scheduled to be available throughout the Orlando area next year. File photo Lindsay Gsell What are the key facts? Coulomb highlighted in the Vice President's report on 100 Recovery Act Projects That Are Changing America Orlando will receive nearly 300 electric vehicle charging systems. 1 of 9 cities receiving charging systems from Coulomb-$15 million in Recovery Act funding. This scene is closer to reality as Orlando, Fla., prepares to get nearly

484

Vehicle Technologies Office: Workplace Charging Challenge Partner: Biogen  

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

Biogen Idec Inc to someone by E-mail Biogen Idec Inc to someone by E-mail Share Vehicle Technologies Office: Workplace Charging Challenge Partner: Biogen Idec Inc on Facebook Tweet about Vehicle Technologies Office: Workplace Charging Challenge Partner: Biogen Idec Inc on Twitter Bookmark Vehicle Technologies Office: Workplace Charging Challenge Partner: Biogen Idec Inc on Google Bookmark Vehicle Technologies Office: Workplace Charging Challenge Partner: Biogen Idec Inc on Delicious Rank Vehicle Technologies Office: Workplace Charging Challenge Partner: Biogen Idec Inc on Digg Find More places to share Vehicle Technologies Office: Workplace Charging Challenge Partner: Biogen Idec Inc on AddThis.com... Goals Research & Development Testing and Analysis Workplace Charging Partners Ambassadors Resources

485

Alternative Fuels Data Center: Electric Vehicle Charging Incentive - Xcel  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Electric Vehicle Electric Vehicle Charging Incentive - Xcel Energy to someone by E-mail Share Alternative Fuels Data Center: Electric Vehicle Charging Incentive - Xcel Energy on Facebook Tweet about Alternative Fuels Data Center: Electric Vehicle Charging Incentive - Xcel Energy on Twitter Bookmark Alternative Fuels Data Center: Electric Vehicle Charging Incentive - Xcel Energy on Google Bookmark Alternative Fuels Data Center: Electric Vehicle Charging Incentive - Xcel Energy on Delicious Rank Alternative Fuels Data Center: Electric Vehicle Charging Incentive - Xcel Energy on Digg Find More places to share Alternative Fuels Data Center: Electric Vehicle Charging Incentive - Xcel Energy on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type

486

Vehicle Technologies Office: Workplace Charging Challenge Partner: City of  

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

Auburn Hills to someone by E-mail Auburn Hills to someone by E-mail Share Vehicle Technologies Office: Workplace Charging Challenge Partner: City of Auburn Hills on Facebook Tweet about Vehicle Technologies Office: Workplace Charging Challenge Partner: City of Auburn Hills on Twitter Bookmark Vehicle Technologies Office: Workplace Charging Challenge Partner: City of Auburn Hills on Google Bookmark Vehicle Technologies Office: Workplace Charging Challenge Partner: City of Auburn Hills on Delicious Rank Vehicle Technologies Office: Workplace Charging Challenge Partner: City of Auburn Hills on Digg Find More places to share Vehicle Technologies Office: Workplace Charging Challenge Partner: City of Auburn Hills on AddThis.com... Goals Research & Development Testing and Analysis Workplace Charging

487

Alternative Fuels Data Center: Utah Paperbox Adds Workplace Charging to  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Utah Paperbox Adds Utah Paperbox Adds Workplace Charging to Boost Sustainability to someone by E-mail Share Alternative Fuels Data Center: Utah Paperbox Adds Workplace Charging to Boost Sustainability on Facebook Tweet about Alternative Fuels Data Center: Utah Paperbox Adds Workplace Charging to Boost Sustainability on Twitter Bookmark Alternative Fuels Data Center: Utah Paperbox Adds Workplace Charging to Boost Sustainability on Google Bookmark Alternative Fuels Data Center: Utah Paperbox Adds Workplace Charging to Boost Sustainability on Delicious Rank Alternative Fuels Data Center: Utah Paperbox Adds Workplace Charging to Boost Sustainability on Digg Find More places to share Alternative Fuels Data Center: Utah Paperbox Adds Workplace Charging to Boost Sustainability on AddThis.com...

488

Neutron-Deuteron and Neutron-Neutron Total Cross Sections in the Range 25-60 MeV  

Science Journals Connector (OSTI)

Measurements of the n-d total cross section to a precision of 1% are reported for the energy range 25-60 MeV. Nearly monoenergetic neutron beams were used whose energy was determined to about 100 keV. The experimental values of ?nd for energies ?36 MeV are several percent larger than previous measurements in this range. Assuming charge symmetry, ?nn can be calculated from the T=1 phase shifts. The differences between experimental values of (?nd-?np) and ?nn calculations are small and fairly well accounted for by correction terms based on the method of Glauber.

F. P. Brady; W. J. Knox; R. L. Walraven; J. L. Romero

1972-10-01T23:59:59.000Z

489

Long Range Correlations of Light Intensity inside Photonic Nanostructures  

Science Journals Connector (OSTI)

We measured directly long range spatial intensity correlations inside quasi-two dimensional disordered photonic waveguides. Enhancement of long-range correlations is observed in...

Sarma, Raktim; Yamilov, Alexey G; Shapiro, Boris; Cao, Hui

490

Probing Long Range Intensity Correlations inside Disordered Photonic Waveguides  

Science Journals Connector (OSTI)

We report direct measurements of long-range spatial intensity correlations and fluctuations inside quasi-two-dimensional random structures. Long-range correlations are enhanced by...

Sarma, Raktim; Yamilov, Alexey; Neupane, Pauf; Shapiro, Boris; Cao, Hui

491

T-710: Apache HTTP Server Overlapping Ranges Denial of Service...  

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

0: Apache HTTP Server Overlapping Ranges Denial of Service Vulnerability T-710: Apache HTTP Server Overlapping Ranges Denial of Service Vulnerability September 6, 2011 - 3:09am...

492

Geographic Information System At Northern Basin & Range Region...  

Open Energy Info (EERE)

Activity: Geographic Information System At Northern Basin & Range Region (Nash & Johnson, 2003) Exploration Activity Details Location Northern Basin and Range Geothermal...

493

Geographic Information System At Nw Basin & Range Region (Nash...  

Open Energy Info (EERE)

Geographic Information System At Nw Basin & Range Region (Nash & Johnson, 2003) Exploration Activity Details Location Northwest Basin and Range Geothermal Region Exploration...

494

Studies on hydrogen plasma and dust charging in low-pressure filament discharge  

SciTech Connect

The effect of working gas pressure and dust charging on electron energy probability function has been studied for hydrogen plasma in a multi-dipole dusty plasma device. A cylindrical Langmuir probe is used to evaluate the plasma parameters and electron energy probability function (EEPF) for different working pressures. For lower energy range (below 10?eV), the EEPF follows a bi-Maxwellian shape at very low pressure (6 10{sup ?5}?mbar), while elevating the working pressure up to ?2 10{sup ?3} mbar, the shape of the EEPF transforms into a single Maxwellian. Some dip structures are observed at high energy range (??>?10?eV) in the EEPF of hydrogen plasma at all the working conditions. In presence of dust particles, it is observed that the shape of the EEPF changes due to the redistribution of the high and low-energy electron populations. Finally, the effect of working pressure on charge accumulation on dust particles is studied with the help of a Faraday cup and electrometer. From the observations, a strong influence of working pressure on plasma parameters, EEPF and dust charging is observed.

Kakati, B., E-mail: bharatkakati15@gmail.com; Kalita, D.; Kausik, S. S.; Saikia, B. K. [Centre of Plasma Physics, Institute for Plasma Research, Nazirakhat, Sonapur 782 402, Kamrup, Assam (India); Bandyopadhyay, M. [ITER-India, Institute for Plasma Research, Bhat, Gandhinagar 382 428 (India)

2014-08-15T23:59:59.000Z

495

Measurement of the Total Cross Section for Symmetric Charge Exchange in Helium from 400-2000 eV  

Science Journals Connector (OSTI)

The energy dependence of the total cross section for symmetric charge exchange in helium is measured in the range from 400-2000 eV. Beam-attenuation techniques are used, and all measurements are made on the forward-scattered ions and the high-energy neutrals resulting from the charge exchange. Cross-section values are given at 100-eV intervals, and the results show a cross section decreasing as the energy increases, with a value at 1000 eV of 1.04 10-15 cm2. The absolute cross sections are accurate to 12%. Relative cross-section values accurate to 6% are reported.

Stephen W. Nagy, William J. Savola, Jr., and Edward Pollack

1969-01-05T23:59:59.000Z

496

Energy loss rate of a charged particle in HgTe/(HgTe, CdTe) quantum wells  

SciTech Connect

The energy loss rate (ELR) of a charged particle in a HgTe/(HgTe, CdTe) quantum well is investigated. We consider scattering of a charged particle by the bulk insulating states in this type of topological insulator. It is found that the ELR characteristics due to the intraband excitation have a linear energy dependence while those due to interband excitation depend on the energy exponentially. An interesting quantitative result is that for a large range of the incident energy, the mean inelastic scattering rate is around a few terahertz.

Chen, Qinjun; Sin Ang, Yee [School of Physics, University of Wollongong, New South Wales 2522 (Australia)] [School of Physics, University of Wollongong, New South Wales 2522 (Australia); Wang, Xiaolin [Institute for Superconducting and Electronic Materials, University of Wollongong, New South Wales 2522 (Australia)] [Institute for Superconducting and Electronic Materials, University of Wollongong, New South Wales 2522 (Australia); Lewis, R. A.; Zhang, Chao [School of Physics, University of Wollongong, New South Wales 2522 (Australia) [School of Physics, University of Wollongong, New South Wales 2522 (Australia); Institute for Superconducting and Electronic Materials, University of Wollongong, New South Wales 2522 (Australia)

2013-11-04T23:59:59.000Z

497

Method and apparatus for charged particle propagation  

DOE Patents (OSTI)

A method and apparatus are provided for propagating charged particles from a vacuum to a higher pressure region. A generator 14,14b includes an evacuated chamber 16a,b having a gun 18,18b for discharging a beam of charged particles such as an electron beam 12 or ion beam 12b. The beam 12,12b is discharged through a beam exit 22 in the chamber 16a,b into a higher pressure region 24. A plasma interface 34 is disposed at the beam exit 22 and includes a plasma channel 38 for bounding a plasma 40 maintainable between a cathode 42 and an anode 44 disposed at opposite ends thereof. The plasma channel 38 is coaxially aligned with the beam exit 22 for propagating the beam 12,12b from the chamber 16a,b, through the plasma 40, and into the higher pressure region 24. The plasma 40 is effective for pumping down the beam exit 22 for preventing pressure increase in the chamber 16a,b, and provides magnetic focusing of the beam 12,12b discharged into the higher pressure region 24.

Hershcovitch, Ady (Mount Sinai, NY)

1996-11-26T23:59:59.000Z

498

Diffuse-Charge Dynamics in Electrochemical Systems  

E-Print Network (OSTI)

The response of a model micro-electrochemical system to a time-dependent applied voltage is analyzed. The article begins with a fresh historical review including electrochemistry, colloidal science, and microfluidics. The model problem consists of a symmetric binary electrolyte between parallel-plate, blocking electrodes which suddenly apply a voltage. Compact Stern layers on the electrodes are also taken into account. The Nernst-Planck-Poisson equations are first linearized and solved by Laplace transforms for small voltages, and numerical solutions are obtained for large voltages. The ``weakly nonlinear'' limit of thin double layers is then analyzed by matched asymptotic expansions in the small parameter $\\epsilon = \\lambda_D/L$, where $\\lambda_D$ is the screening length and $L$ the electrode separation. At leading order, the system initially behaves like an RC circuit with a response time of $\\lambda_D L / D$ (not $\\lambda_D^2/D$), where $D$ is the ionic diffusivity, but nonlinearity violates this common picture and introduce multiple time scales. The charging process slows down, and neutral-salt adsorption by the diffuse part of the double layer couples to bulk diffusion at the time scale, $L^2/D$. In the ``strongly nonlinear'' regime (controlled by a dimensionless parameter resembling the Dukhin number), this effect produces bulk concentration gradients, and, at very large voltages, transient space charge. The article concludes with an overview of more general situations involving surface conduction, multi-component electrolytes, and Faradaic processes.

Martin Z. Bazant; Katsuyo Thornton; Armand Ajdari

2004-01-08T23:59:59.000Z

499

Nanoscale Charge Transport in Excitonic Solar Cells  

SciTech Connect

Excitonic solar cells, including all-organic, hybrid organic-inorganic and dye-sensitized solar cells (DSSCs), offer strong potential for inexpensive and large-area solar energy conversion. Unlike traditional inorganic semiconductor solar cells, where all the charge generation and collection processes are well understood, these excitonic solar cells contain extremely disordered structures with complex interfaces which results in large variations in nanoscale electronic properties and has a strong influence on carrier generation, transport, dissociation and collection. Detailed understanding of these processes is important for fabrication of highly efficient solar cells. Efforts to improve efficiency are underway at a large number of research groups throughout the world focused on inorganic and organic semiconductors, photonics, photophysics, charge transport, nanoscience, ultrafast spectroscopy, photonics, semiconductor processing, device physics, device structures, interface structure etc. Rapid progress in this multidisciplinary area requires strong synergetic efforts among researchers from diverse backgrounds. Such effort can lead to novel methods for development of new materials with improved photon harvesting and interfacial treatments for improved carrier transport, process optimization to yield ordered nanoscale morphologies with well defined electronic structures.

Venkat Bommisetty, South Dakota State University

2011-06-23T23:59:59.000Z

500

Charge Transport in one Dimension:Dissipative and Non-Dissipative Space-Charge Limited Currents  

E-Print Network (OSTI)

We consider charge transport in nanopores where the dielectric constant inside the nanopore is much greater than in the surrounding material, so that the flux of the electric fields due to the charges is almost entirely confined to the nanopore. That means that we may model the electric fields due to charge densities in the nanopore in terms of average properties across the nanopore as solutions of one dimensional Poisson equations. We develop basic equations for an M component system using equations of continuity to relate concentrations to currents, and flux equations relating currents to concentration gradients and conductivities. We then derive simplified scaled versions of the equations. We develop exact solutions for the one component case in a variety of boundary conditions using a Hopf-Cole transformation, Fourier series, and periodic solutions of the Burgers equation. These are compared with a simpler model in which the scaled diffusivity is zero so that all charge motion is driven by the electric field. In this non-dissipative case, recourse to an admissibility condition is utilised to obtain the physically relevant weak solution of a Riemann problem concerning the electric field. It is shown that the admissibility condition is Poynting's theorem.

S. R. Holcombe; E. R. Smith

2010-03-23T23:59:59.000Z