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1
AC Transit Demos Three Prototype Fuel Cell Buses
2006-06-13

Modifications were made to the East Oakland Division facility to provide an area for maintaining the buses. The modified bay has room for two buses and is equip- ped with all...

National Renewable Energy Laboratory (NREL)

2
Heavy-Duty Fuel Cell/Hydrogen Vehicle Project
2011-04-25

Website","Notes","Date of last Modification" 1,,"AC Transit - Bay Area Advanced FCB Demo","AC Transit and 4 other Bay Area agencies","Oakland, SF Bay...

National Renewable Energy Laboratory (NREL)

3
U.S. Fuel Cell Bus Projects
2011-09-08

Location","Station Type" 1,,"AC Transit ZEBA Demo (in partnership with other Bay Area Transit Agenices), UTC Power, Van Hool","Oakland","CA",12,11,1,"Active","Hydrogen"...

National Renewable Energy Laboratory (NREL)

4
NREL: Hydrogen and Fuel Cells Research - Hydrogen Fuel Cell Bus...
2011-09-25

site name and location, project period, and funding source. AC Transit in San Francisco Bay area, Northern California geographic area; 12 buses; project is ZEBA Demo; project...

National Renewable Energy Laboratory (NREL)

5
NASA Sounding Rocket Science - NASA Sounding Rockets

Viper Dart Mission -- 12.049. DS19 RTF Efforts. ACS Transition Overview. NIACS Demo Mission. NSROC GNC Activities, Costello. GLNMAC-200 ...

NASA Website

6
Fuel Cell Transit Bus Evaluations: Joint Evaluation Plan for...
2010-11-19

Eval. Funding Selected CY 2010 CY 2011 CY 2012 1 2 3 4 1 2 3 4 1 2 3 4 1 AC Transit (lead) / SF Bay Area, CA ZEBA Demo 2009 12 UTC Power/Van Hool DOE Full X X X X X X X X 2 City...

National Renewable Energy Laboratory (NREL)

7
Cassini Solstice Mission: Significant Event Report for Week Ending ...

Jul 18, 2003 ... The normalization of ACS and CDS flight software loads on the SSR was in preparation for the SOI Critical sequence demo. ...

NASA Website

8
VTA, SamTrans Look into Future with Bus Demo
2005-09-01

Fact sheet describes the study being conducted on three fuel cell buses at the Santa Clara Valley Transportation Authority and the San Mateo County Transit District.

DOE Information Bridge

9
� University of Auckland www.cs.auckland.ac.nz/~ian/ ian@cs.auckland.ac.nz CS.760

1 � University of Auckland www.cs.auckland.ac.nz/~ian/ ian@cs.auckland.ac.nz CS.760 Case-Based Reasoning 5 Dr. Ian Watson � University of Auckland www.cs.auckland.ac.nz/~ian/ ian@cs Compositional adaption Adaptation in CBR-Works demo � University of Auckland www.cs.auckland.ac.nz/~ian/ ...

E-print Network

10
Alameda-Contra Costa Transit District (AC Transit) Fuel Cell Transit Buses: Preliminary Evaluation Results
2007-03-01

This report provides an evaluation of three prototype fuel cell-powered transit buses operating at AC Transit in Oakland, California, and six baseline diesel buses similar in design to the fuel cell buses.

Energy Citations Database

11
Preliminary Astrometric Results from the PS1 Demo Month and Routine Survey Operations.
2010-01-01

Pan-STARRS PS1 has transitioned from its development phase to its operational phase. In March 2010, the Demo Month used a special cadence to allow data exploration to start. In May 2010, the Operation Phase commenced. Although there have been occasional b...

National Technical Information Service (NTIS)

12
Coordination in Ambiguity: Coordinated Active Localization for Multiple Robots

Coordination in Ambiguity: Coordinated Active Localization for Multiple Robots (Demo Paper) Shivudu Bhuvanagiri Robotics Research Center IIIT Hyderabad, India - 500032 shivudu@research.iiit.ac.in Madhava Krishna Robotics Research Center IIIT Hyderabad, India - 500032 mkrishna@iiit.ac.in Supreeth Achar CVIT

E-print Network

13
Spain's Consolidation: A Model for Hungary.
1994-01-01

The successful, non-violent transition and consolidation in Spain has been the subject of many studies. There is a literature that suggests that Spain's case may be a valid model for the countries of Central and Eastern Europe as each proceeds toward demo...

National Technical Information Service (NTIS)

14
Political Party System Institutionalization and Democracy: The Case of Panama.
1998-01-01

This thesis comparatively analyzes the level of political party institutionalization in Panama, and its impact on democracy in that country. In addition, the thesis examines the role that the United States has played in shaping Panama's transition to demo...

National Technical Information Service (NTIS)

15
Limin Qi : "ACS Publications"

Dynamic Effects Induced Transition of Droplets on Biomimetic Superhydrophobic Surfaces Yong Chae Jung

E-print Network

16
GSFC Network Support for SC06 Demos

network engineering or troubleshooting expertise to help setup the demo. The demos supported were those of the following projects: ...

NASA Website

17
Demo Abstract: Leakage-Aware Energy Synchronization on Twin-Star Nodes

frequency according to the energy level in the ultra-capacitor, and finally depletes the energy. The ac of energy leakage in ultra-capacitor powered systems, this demonstra- tion highlights the design of a capacitor-only Twin-Star node, and a leakage-aware energy synchronization methodology. Categories

E-print Network

18
Circuit Builder

Circuit Builder simulates AC and DC circuits. Circuit Builder can be used in interactive mode (see above) or it can be scripted using JavaScript (see the demo pages). In order for scripting to work, Circuit Builder requires a Java 1.1 capable browser with JavaScript to Java scripting capability.

NSDL National Science Digital Library

19
Heron, Brahmagupta, Pythagoras, and the Law of Cosines Expository Paper

://www.cut-the-knot.org/pythagoras/herons.shtml http://www.geom.uiuc.edu/~demo5337/Group3/Bhaskara.html http://www-history.mcs.st-andrews.ac.uk/Biographies/Brahmagupta.html http://www-history.mcs.st-andrews.ac.uk/Biographies/Heron.html http://www.mathpages.com/home/kmath196Heron, Brahmagupta, Pythagoras, and the Law of Cosines ...

E-print Network

20
World Wind Java Flat World Demo - NASA

World Wind Java Flat World Demo NASA World Wind Java Flat World Demo World Wind Java Flat World Demo.

NASA Website

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21
WABCO Data Acquisition System. AC Propulsion Project.
1973-01-01

In June, 1971, the Cleveland Transit System received a grant contract (Project OH-06-0006) from the Department of Transportation's Urban Mass Transportation Administration to test and evaluate on three rapid transit cars an AC propulsion system developed ...

National Technical Information Service (NTIS)

22
Rosenweld 2009 Retrospective It's hard to believe that we welcomed the arrival of 2009 little

tour of Rome, where Leah used here karate skills to defend us from a vicious gladiator's attack outside transit, especially urban rail. Leah, now in 5th grade, trained incredibly hard to earn her junior karate the karate Demo Team, resumed gymnastics, took up basketball, continued indoor soccer (now transitioning

E-print Network

23
National Fuel Cell Bus Program: Accelerated Testing Evaluation Report and Appendices, Alameda-Contra Costa Transit District (AC Transit)
2009-01-01

This is an evaluation of hydrogen fuel cell transit buses operating at AC Transit in revenue service since March 20, 2006 compared to similar diesel buses operating from the same depot. This evaluation report includes results from November 2007 through October 2008. Evaluation results include implementation experience, fueling station ...

Energy Citations Database

24
Alameda-Contra Costa Transit District (AC Transit) Fuel Cell...
2009-07-10

Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its...

DOE Alternative Fuels and Advanced Vehicles Data Center

25
Fast Electric Dipole Transitions in Ra-Ac Nuclei.
1985-01-01

Lifetime of levels in sup 225 Ra, sup 225 Ac, and sup 227 Ac have been measured by delayed coincidence techniques and these have been used to determine the E1 gamma-ray transition probabilities. The reduced E1 transition probabilities. The reduced E1 tran...

National Technical Information Service (NTIS)

26
Zero Emission Bay Area (ZEBA) Fuel Cell Bus Demonstration: First...
2011-09-08

(ZEBA) Demonstration group includes five participating transit agencies: AC Transit (lead transit agency), Santa Clara Valley Transportation Authority (VTA), Golden Gate Transit...

National Renewable Energy Laboratory (NREL)

27
Bay Area Transit Agencies Propel Fuel Cell Buses Toward Commercializat...
2010-07-15

Costa Transit District (AC Transit), several transit agencies in the San Francisco Bay Area are kicking off a demonstration- called Zero Emission Bay Area, or ZEBA for...

National Renewable Energy Laboratory (NREL)

28
Alameda-Contra Costa Transit District (AC Transit) Fuel Cell Transit Buses: Third Evaluation Report and Appendices
2008-07-01

This report describes operations at Alameda-Contra Costa Transit district for three protoype fuel cell buses and six diesel buses operating from the same location.

Energy Citations Database

29
Physics Demonstrations
2004-11-28

Online book of Physics Demos and information for demos. This is a preliminary manuscript for a much more extensive book soon to be published.

NSDL National Science Digital Library

30
Field performance of FLATCON� power plants and demo systems
2010-10-01

In this paper, a short introduction in design considerations of FLATCON� CPV module and field data of the system technology over up to two years are presented as well as field experiences with the operation of the systems. FLATCON� modules are based on III-V triple junction cells, a Fresnel lens array, and a glass cover and bottom plate. In 2008, Concentrix installed a single tracker system ...

NASA Astrophysics Data System (ADS)

31
Comparison of results between the DEMO 1-D and the COMMIX 3-D analysis of the CRBRP-IHX under a natural-circulation event
1983-01-01

In order to assess the multi-dimensional thermal-hydraulic effects in an intermediate heat thermal-hydraulic effects in an intermediate heat exchanger (IHX) and to ascertain the adequacy of the DEMO one-dimensional (1-D) IHX model in natural circulation analysis, a comparison of the predictions by the DEMO and the COMMIX three-dimensional (3-D) computer ...

DOE Information Bridge

32
National Fuel Cell Bus Program: Accelerated Testing Evaluation Report #2, Alameda-Contra Costa Transit District (AC Transit) and Appendices
2010-06-01

This is an evaluation of hydrogen fuel cell transit buses operating at AC Transit in revenue service since March 20, 2006, comparing similar diesel buses operating from the same depot. It covers November 2007 through February 2010. Results include implementation experience, fueling station operation, evaluation results at ...

Energy Citations Database

33
Enhanced E1 transition rates and octupole deformation in /sup 225/Ac
1984-02-13

The levels of /sup 225/Ac are reliably assigned by detailed measurements of the radiations associated with the ..cap alpha.. decay of /sup 229/Pa and the ..beta.. decay of /sup 225/Ra. Extremely large enhancements of E1 transition rates are found in /sup 225/Ac. The adequacy of a single-particle description of strong octupole ...

Energy Citations Database

34
Plasma and Fusion Research: Regular Articles Volume 2, 046 (2007) Neutronics and Activation Analyses for Li/V-alloy and

: 10.1585/pfr.2.046 1. Introduction The Force Free Helical Reactor (FFHR2) is a D-T DEMO-reactor design's e-mail: li.zaixin@nifs.ac.jp duced as the result of transmutation of Flibe and to plate the wall/V blanket. Acknowledgments This study was supported by the NIFS budget codes NIFS05KFRF017 and NIFS06GCFF002

E-print Network

35
Traffic and Routes, Volume 2.
1966-01-01

The purpose of the study is to evaluate the several transit networks designed to integrate the AC Transit system with BARTD, and to select one which most nearly satisfies the the goal of optimizing transit usage in the East Bay area of California. (Author...

National Technical Information Service (NTIS)

36
Pivotal Transitions - Historical and Today.
2008-01-01

The goal of this paper is to enable readers to better 'design' successful transitions that move Science and Technology or Research and Development (S&T/R&D) technologies and systems into operational capabilities for users. Transitions from S&T/R&D into ac...

National Technical Information Service (NTIS)

37
Alameda-Contra Costa Transit District (AC Transit) Fuel Cell...
2007-03-21

* CARB - $2.8 million * Bay Area Air Quality Management District (BAAQMD) - $1 million * Federal Transit Administration - $1 million * California Energy Commission - $1 million *...

National Renewable Energy Laboratory (NREL)

38
This manuscript may not be cited without written permission from the author(s). Positioning Secondary School Education

- salizing primary education and those in which demo- graphic transition has shifted toward adolescents at the primary education level, had a major influence on secondary-level education. The progres- sives helped world is chiefly the story of primary, not secondary or tertiary, education. Indigenous systems

E-print Network

39
Hydrogen and Fuel Cell Transit Bus Evaluations: Joint Evaluation...
2008-05-22

CA FCB/HHICE SunLine /Thousand Palms CA FCB Ext. Service SunLine /Thousand Palms CA Advanced FCB Project CTTRANSIT /Hartford CT CTTRANSIT FCB Demo Hickam AFB /Honolulu HI Air...

National Renewable Energy Laboratory (NREL)

40
Structure and relaxation dynamics of poly(amide urethane)s with bioactive transition metal acetyl acetonates in hard blocks.
2005-12-06

Structural characteristics, thermal transitions and molecular dynamics of selected poly(amide urethane)s with transition metal acetyl acetonates Me(AcAc)(2) (Me = Sn(4+), Zn(2+), Cu(2+), Pb(2+)) as chain extenders, were comparatively investigated using small- and wide-angle X-ray scattering (SAXS, WAXS), differential scanning ...

PubMed

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41
Structure and relaxation dynamics of poly(amide urethane)s with bioactive transition metal acetyl acetonates in hard blocks
2005-12-01

Structural characteristics, thermal transitions and molecular dynamics of selected poly(amide urethane)s with transition metal acetyl acetonates Me(AcAc){2} (Me = Sn4+, Zn2+, Cu2+, Pb2+) as chain extenders, were comparatively investigated using small- and wide-angle X-ray scattering (SAXS, WAXS), differential scanning calorimetry ...

NASA Astrophysics Data System (ADS)

42
demo slides

Limited Scope of This Year's Demo. " Raw data for demo = sample images from JPL's ... 8 7 6 5 4 3 2 1. Science Class basalt obsidian shadow sand outlier ...

NASA Website

43
Preliminary Astrometric Results from the PS1 Demo Month ...
2010-09-01

... Results from the PS1 Demo Month and Routine Survey ... In March 2010, the Demo Month used a special cadence to allow data exploration to start. ...

DTIC Science & Technology

44
Logistic Curve Demo
2005-09-09

This interactive demo illustrates the generation of a logistic curve. This demo is appropriate for a pre-calculus course, but is quite effective in a calculus class immediately after a discussion of inflection points.

NSDL National Science Digital Library

45
A COLORFUL Linear Combination Demo
2005-09-12

THis demo provides an application of linear combinations to construct colors displayed on computer screens. This colorful demo provides a realistic example of linear combinations in action. BOth MATLAB and Java routines are included.

NSDL National Science Digital Library

46
Preliminary Astrometric Results from the PS1 Demo Month and Routine Survey Operations
2010-09-01

Pan-STARRS PS1 has transitioned from its development phase to its operational phase. In March 2010, the Demo Month used a special cadence to allow data exploration to start. In May 2010, the Operation Phase commenced. Although there have been occasional breaks and revisions, routine data collection has been maintained. So far, more than 16,000 frames are ...

NASA Astrophysics Data System (ADS)

47
Single Car Performance. AC Propulsion Project.
1973-01-01

The report presents the testing, demonstration and evaluation of a solid state AC propulsion system on three rapid transit cars. To demonstrate general performance and applicability of the propulsion system, an on-board computer controlled data acquisitio...

National Technical Information Service (NTIS)

48
Revenue Service Operation, 1973. AC Propulsion Project.
1974-01-01

This report discusses the integration of three AC powered cars into the Cleveland Transit System's revenue operation during 1973. The year of operation was divided into two distinct operating periods. In the first period, January through June, the three A...

National Technical Information Service (NTIS)

49
E-7--Influence of the Molecular Interaction on the Ac Kerr Effect Possibility of a Field-Induced Phase Transition.
1968-01-01

The influence of the molecular interaction on the orientation of polarizable molecules in the presence of a strong ac orienting electric field is considered. It is shown that, under certain conditions, a molecular system can be driven into a new ordered p...

National Technical Information Service (NTIS)

50
Cantilever's behavior in the AC mode of an AFM
2003-03-15

In this paper, a model with a small number of parameters is used to simulate the motion of a cantilever in the AC mode of an atomic force microscope (AFM). The results elucidate the transition dependence-from noncontact to tapping operating mode-on the height of the contamination layer and on the stiffness of the sample.

Energy Citations Database

51
Resistive Transition and AC Permeability of Single Crystal High-T(c) Superconductors in External Magnetic Fields.
1990-01-01

The authors have studied the resistive transition and complex ac susceptibility in single crystals of YBCO-123 high-T(c) superconductors. The experiments were performed in a temperature range close to the superconducting transition and in external magneti...

National Technical Information Service (NTIS)

52
Hydrogen and Fuel Cell Transit Bus Evaluations: Joint Evaluation...
2008-05-16

numbers represent sites from FTA's NFCBP 1 Table A2. AC Transit: HyRoad Project HyRoad Lead Organization AC Transit Consortia N/A Partners UTC Power: fuel cell system ISE: hybrid...

National Renewable Energy Laboratory (NREL)

53
demo.cgd

?GH ?? '@ ???? ??o:@ ?? ? ??0d ????? ??@?` ?? ? ??? ? ?? ?? ??I?@ ??y ` ???? ? ???? ????@ ?? ?@ ??( ` ?? = ????` ?? ?? ??^O@ ??? ?? ,` ??! ? ?? ? ?? ? ? ...

NASA Website

54
Nature of a nematic--smectic-A--smectic-C multicritical point
1981-12-28

Recent x-ray data on the angles and 2-theta shifts in the smectic-C phase of a binary liquid-crystal mixture were analyzed via a mean-field theory. We demonstrated that the smectic-A--smectic-C transitions (AC) are mean-field--like. This conclusion is consistent with recent heat-capacity data along the AC ...

Energy Citations Database

55
Zaklad Metodyki Nauczania i Metodologii Fizyki � Pracownia Pokaz�w Fizycznych E N C Y K L O P E D I A D O W I A D C Z E

15-05 Fire Syringe Demo 16-05 Equipartition of Energy Simulation Demo 15-06 Stirling Engine Demo 16 Demo 02-23 Water Rocket Demo 02-24 Fire Extinguisher Wagon Demo 02-25 Helicopter Rotor Demo 02-26 See-06 Mercury Kinetic Theor y ...

E-print Network

56
Version Services

The Semantic Web: Concepts, Deployment Options and Software Demo Contains The Semantic Web: Concepts, Deployment Options and Software Demo Properties ...

NASA Website

57
Government Emergency Telecommunications Service (GETS). ...
1995-02-28

... GETS). Exercise Analysis Report, DEMO '94. ... technologies. This report documents GETS Demo '94 activities and presentations. ...

DTIC Science & Technology

58
Petrological Studies of Plutonic Rocks of Ecuador.
1980-01-01

The feldspars of many tonalitic plutonic rocks in the coastal regions and West Andean regions are zoned. This leads to the conclusion that they are relatively flat intrusions and to some extent transition rocks in the subvulcanite direction. This is in ac...

National Technical Information Service (NTIS)

59
CUSTOMS SERVICE MODERNIZATION: Management ...
2002-05-01

... Develop high-level ACE system requirements, and detailed increment 1 requirements, as well as ACE project plan outlining the transition from ACS ...

DTIC Science & Technology

60
/V SFC- AL3STR,Ac T

crack can experience any manner of mixed-mode loading. Prediction of the resulting ..... Mixed-mode crack growth can transition between path ...

NASA Website

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61
Magnetic transit-time flowmeter
1976-07-06

The flow rate of a conducting fluid in a stream is determined by disposing two permanent-magnet flowmeters in the stream, one downstream of the other. Flow of the conducting fluid causes the generation of both d-c and a-c electrical signals, the a-c comprising flow noise. Measurement of the time delay between similarities in the a-c ...

DOE Information Bridge

62
Experimental Investigation of the Critical Magnetic Fields of Transition Metal Superconductors.
1973-01-01

The isothermal magnetic transitions of a type 2 superconductor have been studied by AC susceptibility techniques as a function of the amplitude and frequency of the exciting field. The field variation of the complex susceptibility was used to determine th...

National Technical Information Service (NTIS)

63
Analysis of Technology Transition Within the Department of Defense.
2010-01-01

Appropriate methods and the proper execution thereof are critical to the success of technology transition. A significant hurdle in this process is the phase in which the Science & Technology community is prepared to hand-off a technology, which has not ac...

National Technical Information Service (NTIS)

64
Alameda-Contra Costa Transit District (AC Transit) Fuel Cell...
2008-08-07

is fed to a steam methane reformer that produces a hydrogen-rich output gas. This output gas, called reformate, is typically composed of 75% hydrogen and 20% carbon dioxide and...

National Renewable Energy Laboratory (NREL)

65
Alameda-Contra Costa Transit District (AC Transit) Fuel Cell...
2008-08-07

events in Berkeley including the Spice of Life Festival and the Lawrence Hall of Science Community Day. * November 2007: A fuel cell bus was provided for several off-site...

National Renewable Energy Laboratory (NREL)

66
Transition from quasiperiodicity to chaos of a soliton oscillator
1994-05-01

We study the properties of the quasiperiodic attractors of the driven and damped sine-Gordon system close to the onset of chaotic dynamics. Our system is a perturbed sine-Gordon equation with ac and dc forcing terms over a finite-sized spatial interval. In this system the quasiperiodic trajectories are generated by the incommensurability of the soliton oscillation and external ...

Energy Citations Database

67
Levels, transitions and rotational structure in 227Ac
1969-02-01

The nuclear levels in 227Ac, which are populated in the ?-decay of 231Pa, were studied by high-resolution ?-ray spectroscopy and ?-? coincidence experiments. We observed 24 previously unreported ?-rays in 227Ac and have assigned 39 of a total of 42 ?-rays to transitions in 227Ac. Assignment of the ?-rays was ...

NASA Astrophysics Data System (ADS)

68
Study of Some Nuclei of the Rare Earth Transition Region ( Exp 153 Gd) and the Heavy Nuclei ( Exp 221 Fr and exp 225 Ac).
1977-01-01

This work is devoted to the study of three odd mass nuclei: exp 153 Gd, exp 221 Fr and exp 225 Ac respectively located in the transitional region of rare earth and heavy elements. Experimental data have been obtained by off-line spectroscopic methods: dir...

National Technical Information Service (NTIS)

69
AC field dependence of cluster disruption in magnetic fluids
2011-04-01

This paper attempts to explore the effects of the different external fields on the inverse susceptibility-temperature curve. The superlinear property found in the inverse susceptibility-temperature curve of magnetic nanoparticle colloid solutions is assumed to be related to dimer disruption. The ac magnetic field accelerates cluster disruption, whereas the critical ...

NASA Astrophysics Data System (ADS)

70
Development of a high-resolution AC susceptometer for materials magnetic property investigation
2011-04-01

The AC magnetic susceptibility is an important probe for characterizing magnetic properties of many materials. In this effort, an innovative high-resolution AC susceptometer is constructed. It provides us a capability to conduct state-of-the art experiments in AC magnetometry for important physics such as that of colossal ...

NASA Astrophysics Data System (ADS)

71
Nuclear structure of 231Ac
2008-10-01

The low-energy structure of 231Ac has been investigated by means of ? ray spectroscopy following the ? decay of 231Ra. Multipolarities of 28 transitions have been established by measuring conversion electrons with a MINI-ORANGE electron spectrometer. The decay scheme of 231Ra ? 231Ac has been constructed for the first time. The ...

NASA Astrophysics Data System (ADS)

72
Tilt Angle and the Temperature Shifts Calculated as a Function of Concentration for the AC* Phase Transition in a Binary Mixture of Liquid Crystals
2011-01-01

We study here the tilt angle and the temperature shifts as a function of concentration for the AC* phase transition in a binary mixture, using our mean field model with the biquadratic P2?2 coupling � and also with the bilinear P? and P2?2 couplings. By expanding the free energy in terms of the tilt angle and polarization, the tilt angle and the ...

NASA Astrophysics Data System (ADS)

73
Fast electric dipole transitions in Ra-Ac nuclei
1985-01-01

Lifetime of levels in /sup 225/Ra, /sup 225/Ac, and /sup 227/Ac have been measured by delayed coincidence techniques and these have been used to determine the E1 gamma-ray transition probabilities. The reduced E1 transition probabilities. The reduced E1 transition probabilities in /sup 225/Ra ...

Energy Citations Database

74
Dynamic Stark effect and forbidden-transition spectrallineshapes
2005-12-15

We report on an experimental and theoretical study of thedynamic (ac) Stark effect on a for bidden transition. A general frameworkfor parameterizing and describing off-resonant ac-Stark shifts ispresented. A model is developed to calculate spectral line shapesresulting from resonant excitation of atoms in an intense standinglight-wave ...

Energy Citations Database

75
Alameda-Contra Costa Transit District Fuel Cell Transit Buses: Evaluation Results Update.
2007-01-01

In early 2007, the National Renewable Energy Laboratory (NREL) published a preliminary evaluation results report (April through November 2006) on hydrogen fuel cell and diesel buses operating at Alameda-Contra Costa Transit District (AC Transit) in Oaklan...

National Technical Information Service (NTIS)

76
AC Calorimetry at CDW and SDW Transitions. (Reannouncement with New Availability Information).
1993-01-01

We have measured the specific heat at the SDW transition in K-(BEDT-TTF)2CuN(CN)2C1 and the CDW transitions in ZrTe3, blue bronze, and (TMTSF)2ReO4. No anomaly is observed at the SDW transition. For ZrTe3, a small peak, delta c sub p approx. 0.065R, is ob...

National Technical Information Service (NTIS)

77
CPFP: a central proteomics facilities pipeline.
2010-02-25

The central proteomics facilities pipeline (CPFP) provides identification, validation, and quantitation of peptides and proteins from LC-MS/MS datasets through an easy to use web interface. It is the first analysis pipeline targeted specifically at the needs of proteomics core facilities, reducing the data analysis load on staff, and allowing facility clients to easily access and work with their ...

PubMed

78
The physics of DEMO
2010-12-01

A fusion plant designed to demonstrate electricity production, known as DEMO, is likely to be very different from existing fusion devices and even from ITER. These differences will be found not only in the technology employed but also in physics areas including, but not confined to, the plasma behaviour. Here, some of the areas where DEMO is expected to be ...

NASA Astrophysics Data System (ADS)

79
Levels of /sup 230/Ac and /sup 230/Th populated by decay of /sup 230/Ra and /sup 230/Ac
1980-05-01

Decay schemes, based on ..gamma..-ray and ..beta..-ray spectroscopy, are proposed for 93-min /sup 230/Ra and 122-sec /sup 230/Ac. Of 48 observed ..gamma.. transitions following decay of /sup 230/Ra, 39 are accommodated among 19 levels in /sup 230/Ac. For decay of the /sup 230/Ac, 135 ..gamma.. ...

Energy Citations Database

80
High-frequency annealing effects on ionizing radiation response of MOSFET
1990-12-01

The effects of high-frequency ac bias on the ionizing radiation response of MOSFETs were studied. Radiation-induced interface traps were annealed out during irradiation and post-irradiation annealing when an ac bias was applied with a zero offset-voltage. In addition, the recovery of 40 MHz biases devices agreed with that of 860 MHz biased ones for the ...

Energy Citations Database

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81
AC magnetic response of an Ni{sub 81}Mn{sub 19} alloy
1998-01-20

Low field magnetic measurements of a re-entrant system Ni{sub 81}Mn{sub 19} as a function of temperature are shown to exhibit two successive transitions. The ac susceptibility shows strong frequency dependence due to the frustrated spins. The freezing temperature, T{sub f}, shifts to higher temperatures with increasing frequency and decreasing ...

Energy Citations Database

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