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Note: This page contains sample records for the topic "light source strategic" 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.


1

Light Sources Directorate Strategic Plan  

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

Light Sources Directorate Light Sources Directorate Strategic Plan December 2009 Light Sources Directorate Strategic Plan December 2009 ii | Vision and Mission Light Sources Directorate Strategic Plan The VISION of the Light Sources Directorate is: to be a provider of choice for world-class photon science and facilities that deliver outstanding scientific productivity and impact, and to be recognized as a leader in developing innovative techniques and ap- plications of photon science Our MISSION is defined by the set of activities that are required to realize this vision: to advance scientific knowledge and to solve critical problems through the design, construction, operation, and use of premier photon science facilities | Table of Contents Light Sources Directorate Strategic Plan

2

Strategic Sourcing | Department of Energy  

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

Strategic Sourcing Strategic Sourcing Strategic Sourcing Energy Wide Strategic Sourcing (EWSS) DOE leadership has recognized that benefits could be achieved at the federal level through an organized, systematic and collaborative approach to acquiring commonly used goods and services. The DOE strategic sourcing program builds upon historical accomplishments as well as establishes a more cohesive and disciplined program, consistent with OMB's direction, for the conduct of DOE future strategic sourcing efforts. The DOE and NNSA Senior Procurement Executives have created a strategic sourcing capability and organizational components to identify federal strategic sourcing opportunities and coordinate strategic thinking. To date, this program has identified a number of opportunities; particularly in the areas of

3

Strategic Plan  

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

Plan Strategic Plan Print ALS Strategic Plan Update: March 2013 The Advanced Light Source Strategic Plan, originally published in 2009, has been revised to reflect completed...

4

Use of New Strategically Sourced Blanket Purchase Agreement....  

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

Use of New Strategically Sourced Blanket Purchase Agreement. . . Use of New Strategically Sourced Blanket Purchase Agreement. . . Policy Flash Use of New Strategically Sourced...

5

DOE & Strategic Sourcing "New Challenges, New Opportunities"  

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

DOE & Strategic Sourcing "New Challenges, New Opportunities" What is it? NNSA Model DOE Future Activities Bill Marks, Commodity Manager, NNSA Supply Chain Management Center Gary...

6

Next Generation Light Source  

•Next Generation Light Source – Super Thin Light Bulb, Energy Efficient, Long Life, Dimmable, and Uniform Illumination •High Entry Barrier – 71 ...

7

Photonic crystal light source  

DOE Patents (OSTI)

A light source is provided by a photonic crystal having an enhanced photonic density-of-states over a band of frequencies and wherein at least one of the dielectric materials of the photonic crystal has a complex dielectric constant, thereby producing enhanced light emission at the band of frequencies when the photonic crystal is heated. The dielectric material can be a metal, such as tungsten. The spectral properties of the light source can be easily tuned by modification of the photonic crystal structure and materials. The photonic crystal light source can be heated electrically or other heating means. The light source can further include additional photonic crystals that exhibit enhanced light emission at a different band of frequencies to provide for color mixing. The photonic crystal light source may have applications in optical telecommunications, information displays, energy conversion, sensors, and other optical applications.

Fleming, James G. (Albuquerque, NM); Lin, Shawn-Yu (Albuquerque, NM); Bur, James A. (Corrales, NM)

2004-07-27T23:59:59.000Z

8

National Synchrotron Light Source  

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

Environmental Assessment Environmental Assessment Proposed Upgrade and Improvement of the National Synchrotron Light Source Complex at Brookhaven National Laboratory, Upton, New York This Environmental Assessment addresses the proposed action by the U.S. Department of Energy to upgrade the facilities of the National Synchrotron Light Source Complex, namely the National Synchrotron Light Source (NSLS), the Accelerator Test Facility and the Source Development Laboratory. The environmental effects of a No-Action Alternative as well as a Proposed Action are evaluated in the Environmental Assessment. The “NSLS Environmental Assessment Fact Sheet” link below leads to a one-page summary of the Environmental Assessment. The “NSLS Environmental Assessment” link below leads to the whole 41-page

9

Including costs of supply chain risk in strategic sourcing decisions  

E-Print Network (OSTI)

Cost evaluations do not always include the costs associated with risks when organizations make strategic sourcing decisions. This research was conducted to establish and quantify the impact of risks and risk-related costs ...

Jain, Avani

2009-01-01T23:59:59.000Z

10

National Synchrotron Light Source  

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

Report 2001 Report 2001 National Synchrotron Light Source For the period October 1, 2000 through September 30, 2001 Introduction Science Highlights Year in Review Operations Publications Abstracts Nancye Wright & Lydia Rogers The National Synchrotron Light Source Department is supported by the Office of Basic Energy Sciences United States Department of Energy Washington, D.C. Brookhaven National Laboratory Brookhaven Science Associates, Inc. Upton, New York 11973 Under Contract No. DE-AC02-98CH10886 Mary Anne Corwin Steven N. Ehrlich & Lisa M. Miller Managing Editor Science Editors Production Assistants Cover images (clockwise from top left) 1. from Science Highlight by K.R. Rajashankar, M.R. Chance, S.K. Burley, J. Jiang, S.C. Almo, A. Bresnick, T. Dodatko, R. Huang, G. He,

11

New Light Sources for Tomorrow's Lighting Designs  

E-Print Network (OSTI)

The lighting industry is driven to provide light sources and lighting systems that, when properly applied, will produce a suitable luminous environment in which to perform a specified task. Tasks may include everything from office work, manufacturing and inspection to viewing priceless art objects, selecting the right chair for your living room, and deciding which produce item to select for tonight's dinner. While energy efficiency is a major consideration in any new lighting system design, the sacrifice of lighting quality may cost more in terms of lost productivity and user dissatisfaction than can ever be saved on that monthly energy bill. During the past several years, many new light sources have been developed and introduced. These product introductions have not been limited to anyone lamp type, but instead may be found in filament, fluorescent and high intensity discharge lamp families. Manufacturers of light sources have two basic goals for new product development. These goals are high efficiency lighting and improved color rendering properties. High efficiency lighting may take the form of either increasing lamp efficiency (lumens of light delivered per watt of power consumed) or decreasing lamp size, thus making a more easily controlled light source that places light where it is needed. The manufacturer's second goal is to produce lamps that render colors accurately while maintaining high efficiency. This paper will discuss new introductions in light sources and lighting systems and how they may impact the design of luminous environments of the future.

Krailo, D. A.

1986-06-01T23:59:59.000Z

12

National Synchrotron Light Source  

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

All Documents listed below are part of the Photon Sciences Directorate and All Documents listed below are part of the Photon Sciences Directorate and will be updated as needed. Photon Sciences ESH Standard Operating Procedures (SOPs) SOP No. Standard Operating Procedure for: LS-ES-0002 Procedure for Acid Etching of Silicon and Germanium Crystals LS-ESH-0004 NSLS Operations Group Chemical Spill and Gas Release Response LS-ESH-0010 VUV Injection Shutter LOTO LS-ESH-0012 LINAC LOTO LS-ESH-0013 Controlled Access to the VUV Ring LS-ESH-0014 Radiation Safety Interlocks at the National Synchrotron Light Source LS-ESH-0019 Beam Line Configuration Control Checklist Requirements LS-ESH-0020 Biosafety Requirements at the NSLS LS-ESH-0021 Biosafety Level 2 work at the NSLS/ A Technical Basis LS-ESH-0022 Beam Line Configuration Control Checklist Requirements

13

National Synchrotron Light Source  

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

Angle Limit," Phys. Rev. Lett., 99: 134801 (2007). 33 Researchers Produce Firsts with Bursts of Light BNL researchers have generated extremely short pulses of light that are the...

14

DOE & Strategic Sourcing "New Challenges, New Opportunities"  

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

& Strategic Sourcing & Strategic Sourcing "New Challenges, New Opportunities" What is it? NNSA Model DOE Future Activities Bill Marks, Commodity Manager, NNSA Supply Chain Management Center Gary Lyttek, HQ Business Source Manager, NNSA "Strategic Sourcing" 2 Few, bigger buys? Anti-Small Business? An Opportunity! Strategic Sourcing - a Definition * Strategic Sourcing is an institutional procurement process that continuously improves and re-evaluates the purchasing activities of a company. In a production environment, it is often considered one component of supply chain management ...however, it applies as well to services or capital. 3 Strategic Sourcing Process Models 4 My Personal Favorite... 5 The Basic Process 1. Assess a company's current spend

15

An Upgrade for the Advanced Light Source  

SciTech Connect

One of the first third-generation synchrotron light sources, the ALS, has been operating for almost a decade at Berkeley Lab, where experimenters have been exploiting its high brightness for forefront science. However, accelerator and insertion-device technology have significantly changed since the ALS was designed. As a result, the performance of the ALS is in danger of being eclipsed by that of newer, more advanced sources. The ALS upgrade that we are planning includes full-energy, top-off injection with higher storage-ring current and the replacement of five first-generation insertion devices with nine state-of-the art insertion devices and four new application-specific beamlines now being identified in a strategic planning process. The upgrade will help keep the ALS at the forefront of soft x-ray synchrotron light sources for the next two decades.

Chemla, Daniel S.; Feinberg, Benedict; Hussain, Zahid; Kirz,Janos; Krebs, Gary F.; Padmore, Howard A.; Robin, David S.; Robinson,Arthur L.; Smith, Neville V.

2004-08-05T23:59:59.000Z

16

Advanced Light Source  

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

Next >> Next >> Visitors Access to the ALS Gate Access guest-house Guest House lab-shuttles Lab Shuttles maps-and-directions Maps and Directions Parking Safety Safety for Users safety-for-staff Safety for Staff In Case of Emergency Resources Acronyms Multimedia Employment staff-intranet Staff Intranet Site Map Contact Digg: ALSBerkeleyLab Facebook Page: 208064938929 Flickr: advancedlightsource Twitter: ALSBerkeleyLab YouTube: AdvancedLightSource January 2014 Sun Mon Tue Wed Thu Fri Sat 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Recent Science Highlights Minding the Gap Makes for More Efficient Solar Cells Using novel materials to develop thin, flexible, and more efficient photovoltaic cells is one of the hottest topics in current materials research. A class of transition metals undergo a dramatic change that makes them ideal for solar energy applications.

17

Advanced Light Sources  

Science Conference Proceedings (OSTI)

In the generation of artificial light using electric lamps, photometric and color performance have been paramount in lamp design, manufacturing, measurement, lighting design, and visual perception. Many designers and researchers have strived to understand how light and color are generated, related, and to improve them. This has stemmed from the development of incandescent lamps, halogen lamps, linear fluorescent lamps, high-intensity discharge (HID) lamps, and compact fluorescent lamps (CFLs) among other...

2008-03-31T23:59:59.000Z

18

Fusion pumped light source  

DOE Patents (OSTI)

Apparatus is provided for generating energy in the form of light radiation. A fusion reactor is provided for generating a long, or continuous, pulse of high-energy neutrons. The neutron flux is coupled directly with the lasing medium. The lasing medium includes a first component selected from Group O of the periodic table of the elements and having a high inelastic scattering cross section. Gamma radiation from the inelastic scattering reactions interacts with the first component to excite the first component, which decays by photon emission at a first output wavelength. The first output wavelength may be shifted to a second output wavelength using a second liquid component responsive to the first output wavelength. The light outputs may be converted to a coherent laser output by incorporating conventional optics adjacent the lasing medium. 3 figs.

Pappas, D.S.

1988-09-01T23:59:59.000Z

19

Fusion pumped light source  

DOE Patents (OSTI)

Apparatus is provided for generating energy in the form of light radiation. A fusion reactor is provided for generating a long, or continuous, pulse of high-energy neutrons. The neutron flux is coupled directly with the lasing medium. The lasing medium includes a first component selected from Group O of the periodic table of the elements and having a high inelastic scattering cross section. Gamma radiation from the inelastic scattering reactions interacts with the first component to excite the first component, which decays by photon emission at a first output wavelength. The first output wavelength may be shifted to a second output wavelength using a second liquid component responsive to the first output wavelength. The light outputs may be converted to a coherent laser output by incorporating conventional optics adjacent the laser medium.

Pappas, Daniel S. (Los Alamos, NM)

1989-01-01T23:59:59.000Z

20

Efficient Light Sources Today  

E-Print Network (OSTI)

This paper reviews new lamp and lighting technology in terms of application and economic impact. Included are the latest advances in High Intensity Discharge systems, energy saving fluorescent lamps and ballasts, and the new state of the art high performance fluorescent systems. Cost analyses will show that typical owning and operating cost reductions of 15 to 65% can be achieved without sacrificing illumination levels when the right system is chosen and properly applied.

Hart, A. L.

1982-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "light source strategic" 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

An Upgrade for the Advanced Light Source  

E-Print Network (OSTI)

of an optimized third generation source not only translatesfirst third-generation synchrotron light sources, the ALS,of a third-generation synchrotron light source translates

2004-01-01T23:59:59.000Z

22

Next Generation Light Source Workshops  

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

Next Generation Light Source Workshops A series of workshops will be held in late August with the goal of refining the scientific drivers for the facility and translating the...

23

Fourth Generation Light Source Workshop  

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

The Workshop on Scientific Opportunities for Fourth Generation Light The Workshop on Scientific Opportunities for Fourth Generation Light Sources October 27 to 29, 1997 at the Advanced Photon Source at Argonne National Laboratory. This workshop is being co-hosted by APS, NSLS, SSRL and TJNAF. FGLSlogo This workshop will explore the phenomenology of interactions with ultra-high-power, -brilliance, and -coherence light sources in the DUV, soft x-ray, and x-ray regimes, as well as the scientific opportunities they provide. The workshop will begin with tutorials on the generation and properties of these sources and identify issues in their use in experimentation. Also included will be an overview of current efforts to develop these sources and a review of the scientific opportunities defined by previous research and workshops. These background talks will be followed

24

Advanced Light Source Activity Report 2005  

E-Print Network (OSTI)

upgrade on the Advanced Light Source," Nucl. Instrum. Meth.n photoemission at the Advanced Light Source," Radiât. Phys.high-pressure studies at the Advanced Light Source w i t h a

Tamura Ed., Lori S.

2010-01-01T23:59:59.000Z

25

National Synchrotron Light Source Activity Report 1998  

Science Conference Proceedings (OSTI)

National Synchrotron Light Source Activity Report for period October 1, 1997 through September 30, 1998

Rothman, Eva

1999-05-01T23:59:59.000Z

26

Next Generation Light Source Workshops  

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

Next Generation Light Source Workshops Next Generation Light Source Workshops A series of workshops will be held in late August with the goal of refining the scientific drivers for the facility and translating the scientific needs into the technical performance requirements. Feedback from these workshops will provide important input for advancing the design of the facility. Workshops are planned in the following areas Fundamental Atomic, Molecular, Optical Physics & Combustion Dynamics Mon. Aug. 20 - Tues. Aug 21, 2012 Physical Chemistry, Catalysis, & Photosynthesis Thurs. Aug. 23 - Fri. Aug 24, 2012 Quantum Materials, Magnetism & Spin Dynamics Mon. Aug. 27 - Tues. Aug 28, 2012 Materials & Bio-imaging at the Nanoscale Thurs. Aug. 30 - Fri. Aug 31, 2012 Further information is available on the workshop website:

27

Lighting Group: Sources and Ballasts  

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

incorporating LEDs into tomorrows task lights, to reducing light entrapment within the LED, to fundamental research into how Organic Lighting Emitting Diodes operate. LED and...

28

Strategic Plan for Light Water Reactor Research and Development  

Science Conference Proceedings (OSTI)

The purpose of this strategic plan is to establish a framework that will allow the Department of Energy (DOE) and the nuclear power industry to jointly plan the nuclear energy research and development (R&D) agenda important to achieving the Nation's energy goals. This strategic plan has been developed to focus on only those R&D areas that will benefit from a coordinated government/industry effort. Specifically, this plan focuses on safely sustaining and expanding the electricity output from currently operating nuclear power plants and expanding nuclear capacity through the deployment of new plants. By focusing on R&D that addresses the needs of both current and future nuclear plants, DOE and industry will be able to take advantage of the synergism between these two technology areas, thus improving coordination, enhancing efficiency, and further leveraging public and private sector resources. By working together under the framework of this strategic plan, DOE and the nuclear industry reinforce their joint commitment to the future use of nuclear power and the National Energy Policy's goal of expanding its use in the United States. The undersigned believe that a public-private partnership approach is the most efficient and effective way to develop and transfer new technologies to the marketplace to achieve this goal. This Strategic Plan is intended to be a living document that will be updated annually.

None

2004-02-01T23:59:59.000Z

29

NGLS: Next Generation Light Source  

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

Lab masthead Berkeley Lab A-Z Index Phone Book Careers Search DOE logo Lab masthead Berkeley Lab A-Z Index Phone Book Careers Search DOE logo NGLS logo NGLS Science NGLS Technology Seminars Workshop/Reports Related Links Further Info NGLS Facility Combustion Photosynthesis Photosynthesis Photosynthesis Today is a golden age for light sources. Storage ring-based synchrotrons routinely provide X-ray beams exploited by thousands of scientists annually to answer fundamental questions in diverse fields including human health, energy, and electronics and information processing. MORE > NGLS Science Science section chart NGLS CD-0 Proposal NGLS Technology Technology section chart Seminars Science section chart Workshops Science section chart Last updated 06/21/2013 Top A U.S. Department of Energy National Laboratory Operated by the University

30

The Advanced Light Source Upgrade  

SciTech Connect

The ALS, a third-generation synchrotron light source at Berkeley Lab, has been operating for almost a decade and is generating forefront science by exploiting the high brightness of a third-generation source in three areas: (1) high resolving power for spectroscopy; (2) high spatial resolution for microscopy and spectromicroscopy; and (3) high coherence for experiments such as speckle. However, the ALS was one of the first third-generation machines to be designed, and accelerator and insertion-device technology have significantly changed since its conception. As a result, its performance will inevitably be outstripped by newer, more advanced sources. To remain competitive and then set a new standard, the performance of the ALS, in particular its brightness, must be enhanced. Substantial improvements in brightness and current have always been feasible in principle, but they incur the penalty of a much reduced lifetime, which is totally unacceptable to our users. Significant brightness improvements can be realized in the core soft x-ray region by going to top-off operation, where injection would be quasi-continuous and the lifetime objections disappear. In top-off mode with higher average current, a reduced vertical emittance and beta function, and small-gap permanent-magnet or superconducting insertion devices, one to two orders of magnitude improvement in brightness can be had in the soft x-ray range. These improvements also extend the high energy range of the undulator radiation beyond the current limit of 2000 eV. Descriptions of the upgrade and the important new science achievable are presented.

Chemla, Daniel S.; Feinberg, Benjamin; Hussain, Zahid; Krebs, Gary F.; Padmore, Howard A.; Robin, David S.; Robinson, Arthur L.; Smith, Neville V.

2003-11-04T23:59:59.000Z

31

Multi-source solar simulator using single light source  

DOE Patents (OSTI)

Methods, techniques and apparatus are described for adjusting the spectral irradiance characteristics of a light source. The invention is applicable to any light source and has many areas of utility. One example is for simulating solar light for use in testing efficiency of photovoltaic cells. Solar light at any point in the world can be simulated. Also, light having any desired wavelength (or combination of desired wavelengths) can be obtained from a single light source using the techniques and apparatus of the invention. 4 figs.

Emery, K.A.; Osterwald, C.R.

1989-08-17T23:59:59.000Z

32

Industry Group Learns About Light Source Opportunities  

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

industry over the past 50 years. General Electric's "Durathon" sodium metal halide battery breakthrough required the use of light sources allowing them to understand the...

33

Characterizations and Diagnostics of Compton Light Source.  

E-Print Network (OSTI)

?? The High Intensity Gamma-ray Source (HIGS) at Duke University is a world class Compton light source facility. At the HIGS, a Free-Electron Laser (FEL)… (more)

Sun, Changchun

2009-01-01T23:59:59.000Z

34

Light production metrics of radiation sources  

E-Print Network (OSTI)

Light production by a radiation source is evaluated and reviewed as an important concept of physics from the Black-Body point of view. The mechanical equivalent of the lumen, the unit of perceived light, is explained and evaluated using radiation physics arguments. The existence of an upper limit of luminous efficacy is illustrated for various sources and implications are highlighted.

C. Tannous

2013-11-14T23:59:59.000Z

35

Microwave-driven ultraviolet light sources  

DOE Patents (OSTI)

A microwave-driven ultraviolet (UV) light source is provided. The light source comprises an over-moded microwave cavity having at least one discharge bulb disposed within the microwave cavity. At least one magnetron probe is coupled directly to the microwave cavity.

Manos, Dennis M. (Williamsburg, VA); Diggs, Jessie (Norfolk, VA); Ametepe, Joseph D. (Roanoke, VA)

2002-01-29T23:59:59.000Z

36

Advanced Light Source Activity Report 2002  

SciTech Connect

This annual report of the Advanced Light Source details science highlights and facility improvements during the year. It also offers information on events sponsored by the facility, technical specifications, and staff and publication information.

Duque, Theresa; Greiner, Annette; Moxon, Elizabeth; Robinson, Arthur; Tamura, Lori (Editors)

2003-06-12T23:59:59.000Z

37

Science and Technology of Future Light Sources  

E-Print Network (OSTI)

DESY) Herman Winick (SLAC) Mike Zisman (LBNL) WHITE PAPER of Future Light Sources A White Paper Report prepared byheart of the all- 24  WHITE PAPER  Science and Technology of

Bergmann, Uwe

2009-01-01T23:59:59.000Z

38

Advanced Light Source Activity Report 2000  

Science Conference Proceedings (OSTI)

This is an annual report, detailing activities at the Advanced Light Source for the year 2000. It includes highlights of scientific research by users of the facility as well as information about the development of the facility itself.

Greiner, A.; Moxon, L.; Robinson, A.; Tamura, L.

2001-04-01T23:59:59.000Z

39

National Synchrotron Light Source annual report 1988  

SciTech Connect

This report discusses the experiment done at the National Synchrotron Light Source. Most experiments discussed involves the use of the x-ray beams to study physical properties of solid materials. (LSP)

Hulbert, S.; Lazarz, N.; Williams, G. (eds.)

1988-01-01T23:59:59.000Z

40

The Advanced Light Source: Technical Design  

E-Print Network (OSTI)

wiggler --"" after upgrade / SSRL NSLS bend GeV) 1 eV 10 eVSynchrotron Light Source (NSLS), which operates two storageBunch Length (ps) Aladdin NSLS (VUV) NSLS (X-ray) SSRL (

Authors, Various

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "light source strategic" 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

Microwave generated plasma light source apparatus  

SciTech Connect

A microwave generated plasma light source including a microwave generator, a microwave cavity having a light reflecting member forming at least a portion of the cavity, and a member transparent to light and opaque to microwaves disposed across an opening of the cavity opposite the feeding opening through which the microwave generator is coupled. An electrodeless discharge bulb is disposed at a position in the cavity such that the cavity operates as a resonant cavity at least when the bulb is emitting light. In the bulb is encapsulated at least one discharge light emissive substance. The bulb has a shape and is sufficiently small that the bulb acts substantially as a point light source.

Yoshizawa, K.; Ito, H.; Kodama, H.; Komura, H.; Minowa, Y.

1985-02-05T23:59:59.000Z

42

Application of light emitting diodes as solid state light sources in analytical chemistry.  

E-Print Network (OSTI)

??Several analytical systems were developed with light emitting diodes (LEDs) as solid state light sources. With an LED as a light source, liquid core waveguide… (more)

Eom, In Yong

2005-01-01T23:59:59.000Z

43

Strategic inventory management of externally sourced medical devices  

E-Print Network (OSTI)

The purpose of this research was to determine inventory strategies for externally sourced medical devices. In the medical device industry, the desire for high levels of customer service often results in less than optimal ...

Hillstrom, Nichole L. (Nichole Leigh)

2013-01-01T23:59:59.000Z

44

Light sources based on semiconductor current filaments  

DOE Patents (OSTI)

The present invention provides a new type of semiconductor light source that can produce a high peak power output and is not injection, e-beam, or optically pumped. The present invention is capable of producing high quality coherent or incoherent optical emission. The present invention is based on current filaments, unlike conventional semiconductor lasers that are based on p-n junctions. The present invention provides a light source formed by an electron-hole plasma inside a current filament. The electron-hole plasma can be several hundred microns in diameter and several centimeters long. A current filament can be initiated optically or with an e-beam, but can be pumped electrically across a large insulating region. A current filament can be produced in high gain photoconductive semiconductor switches. The light source provided by the present invention has a potentially large volume and therefore a potentially large energy per pulse or peak power available from a single (coherent) semiconductor laser. Like other semiconductor lasers, these light sources will emit radiation at the wavelength near the bandgap energy (for GaAs 875 nm or near infra red). Immediate potential applications of the present invention include high energy, short pulse, compact, low cost lasers and other incoherent light sources.

Zutavern, Fred J. (Albuquerque, NM); Loubriel, Guillermo M. (Albuquerque, NM); Buttram, Malcolm T. (Sandia Park, NM); Mar, Alan (Albuquerque, NM); Helgeson, Wesley D. (Albuquerque, NM); O' Malley, Martin W. (Edgewood, NM); Hjalmarson, Harold P. (Albuquerque, NM); Baca, Albert G. (Albuquerque, NM); Chow, Weng W. (Cedar Crest, NM); Vawter, G. Allen (Albuquerque, NM)

2003-01-01T23:59:59.000Z

45

A Next Generation Light Source Facility at LBNL  

E-Print Network (OSTI)

A NEXT GENERATION LIGHT SOURCE FACILITY AT LBNL * J.N.FEL PERFORMANCE The Next Generation Light Source (NGLS) is aStudies for a Next Generation Light Source Facility at

Corlett, J.N.

2011-01-01T23:59:59.000Z

46

Infrared light sources with semimetal electron injection  

DOE Patents (OSTI)

An infrared light source is disclosed that comprises a layered semiconductor active region having a semimetal region and at least one quantum-well layer. The semimetal region, formed at an interface between a GaAsSb or GalnSb layer and an InAsSb layer, provides electrons and holes to the quantum-well layer to generate infrared light at a predetermined wavelength in the range of 2-6 .mu.m. Embodiments of the invention can be formed as electrically-activated light-emitting diodes (LEDs) or lasers, and as optically-pumped lasers. Since the active region is unipolar, multiple active regions can be stacked to form a broadband or multiple-wavelength infrared light source.

Kurtz, Steven R. (Albuquerque, NM); Biefeld, Robert M. (Albuquerque, NM); Allerman, Andrew A. (Albuquerque, NM)

1999-01-01T23:59:59.000Z

47

The Linac Coherent Light Source is  

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

Coherent Light Source is Coherent Light Source is a revolution in x-ray science. Just as the invention of x-ray machines a century ago astonishingly revealed the inside of our bodies and began new sciences, the world's first x-ray laser will open up unprecedented opportunities. Pioneering experiments will advance our understand ing of everything from the hidden physics inside planets, to how proteins function as the engines of life, to building nanotechnology devices for the backbone of future industry and technology. The applications are legion: medicine, electronics, biology, solid-state physics, nanotechnology, energy production, industry and fields that do not yet exist. Linac Coherent Light Source New Tools Create New Science The LCLS is dramatically different from any x-ray

48

Tunable pulsed narrow bandwidth light source  

DOE Patents (OSTI)

A tunable pulsed narrow bandwidth light source and a method of operating a light source are provided. The light source includes a pump laser, first and second non-linear optical crystals, a tunable filter, and light pulse directing optics. The method includes the steps of operating the pump laser to generate a pulsed pump beam characterized by a nanosecond pulse duration and arranging the light pulse directing optics so as to (i) split the pulsed pump beam into primary and secondary pump beams; (ii) direct the primary pump beam through an input face of the first non-linear optical crystal such that a primary output beam exits from an output face of the first non-linear optical crystal; (iii) direct the primary output beam through the tunable filter to generate a sculpted seed beam; and direct the sculpted seed beam and the secondary pump beam through an input face of the second non-linear optical crystal such that a secondary output beam characterized by at least one spectral bandwidth on the order of about 0.1 cm.sup.-1 and below exits from an output face of the second non-linear optical crystal.

Powers, Peter E. (Dayton, OH); Kulp, Thomas J. (Livermore, CA)

2002-01-01T23:59:59.000Z

49

AFRD - Advanced Light Source Accelerator Physics  

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

ALS Accelerator Physics ALS Accelerator Physics Home Organization Outreach and Diversity News Highlights Safety Links Intramural FPO Accelerator Physics Group This page and the Group's own site emphasize the continuing effort to improve the performance and versatility of the accelerator-related systems of the ALS. If you want to start with a nontechnical explanation of what synchrotron light is, how scientists use it, and how the Advanced Light Source works, try About the ALS. The research performed using beams from the ALS is a vast topic that spans many scientific disciplines; a good overview with in-depth links is available at the ALS Science Briefs page. The ALS is a “” synchrotron light source based on a low-emittance electron storage ring with a nominal energy of 1.9 GeV. Since the machine

50

XAFS at the Canadian Light Source  

Science Conference Proceedings (OSTI)

Canadian Light Source Hard X-ray Micro-Analysis Beamline (HXMA, 06ID-1) is a hard X-ray spectroscopy beamline currently under commissioning. The source of the beamline is a superconducting wiggler covering 5 to 40 keV. The primary optics include a cryogenically cooled double crystal monochromator (Si 111 and 220), white beam vertical collimating and toroidal focusing mirrors. End station experimental capabilities include XAFS (Ge solid state detectors), microprobe (Kirkpatrick-Baez murors, Ge solid state detector and image plate area detector), and diffraction (Huber psi-8 and powder diffraction setups, with diamond anvil cell high pressure sample environment). Commissioning status for the XAFS capabilities is described.

Jiang, D. T. [Canadian Light Source, University of Saskatchewan, Saskatoon, SK S7N 0X4 (Canada); Department of Physics, University of Guelph, Guelph, ON N1G 2W1 (Canada); Chen, N. [Canadian Light Source, University of Saskatchewan, Saskatoon, SK S7N 0X4 (Canada); Department of Geological Sciences, University of Saskatchewan, Saskatoon, SK (Canada); Zhang, L.; Malgorzata, K. [Department of Geological Sciences, University of Saskatchewan, Saskatoon, SK (Canada); Wright, G.; Igarashi, R.; Beauregard, D.; Kirkham, M.; McKibben, M. [Canadian Light Source, University of Saskatchewan, Saskatoon, SK S7N 0X4 (Canada)

2007-02-02T23:59:59.000Z

51

Linac Coherent Light SourCe  

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

Linac Linac Coherent Light SourCe after the Stanford Linear Accelerator Center (now the SLAC National Accelerator Laboratory) developed its two- mile-long linear accelerator (linac), it received approval from the Department of Energy to construct the Linac Coherent Light Source (LCLS), the first free electron laser (FEL) facility that would be able to produce x-rays short and bright enough that individual molecules could be imaged in their natural states. 40 years Genesis of the idea In 1992, Dr. Claudio Pellegrini, a professor at UCLA, first developed a proposal for a facility that would eventually become LCLS. The idea generated interest within the scientific community, and a design study report conducted by SLAC in the late 1990s led to the first

52

New LED light sources and lamps for general illumination  

E-Print Network (OSTI)

of light source compared to traditional light sources like incandescent bulbs and fluorescent tubes bulb. LEDs emit colored light with a narrow spectral band of 20-30 nm, colors covering the spectralNew LED light sources and lamps for general illumination Carsten Dam-Hansen, Birgitte Thestrup

53

Lighting Group: Sources and Ballasts: LED Task Light  

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

light The goal of this project is to accelerate the use of energy efficient light emitting diode (LED) technology for general lighting applications by developing a task lamp...

54

The JLab high power ERL light source  

DOE Green Energy (OSTI)

A new THz/IR/UV photon source at Jefferson Lab is the first of a new generation of light sources based on an Energy-Recovered, (superconducting) Linac (ERL). The machine has a 160 MeV electron beam and an average current of 10 mA in 75 MHz repetition rate hundred femtosecond bunches. These electron bunches pass through a magnetic chicane and therefore emit synchrotron radiation. For wavelengths longer than the electron bunch the electrons radiate coherently a broadband THz {approx} half cycle pulse whose average brightness is > 5 orders of magnitude higher than synchrotron IR sources. Previous measurements showed 20 W of average power extracted[1]. The new facility offers simultaneous synchrotron light from the visible through the FIR along with broadband THz production of 100 fs pulses with >200 W of average power. The FELs also provide record-breaking laser power [2]: up to 10 kW of average power in the IR from 1 to 14 microns in 400 fs pulses at up to 74.85 MHz repetition rates and soon will produce similar pulses of 300-1000 nm light at up to 3 kW of average power from the UV FEL. These ultrashort pulses are ideal for maximizing the interaction with material surfaces. The optical beams are Gaussian with nearly perfect beam quality. See www.jlab.org/FEL for details of the operating characteristics; a wide variety of pulse train configurations are feasible from 10 microseconds long at high repetition rates to continuous operation. The THz and IR system has been commissioned. The UV system is to follow in 2005. The light is transported to user laboratories for basic and applied research. Additional lasers synchronized to the FEL are also available. Past activities have included production of carbon nanotubes, studies of vibrational relaxation of interstitial hydrogen in silicon, pulsed laser deposition and ablation, nitriding of metals, and energy flow in proteins. This paper will present the status of the system and discuss some of the discoveries we have made concerning the physics performance, design optimization, and operational limitations of such a first generation high power ERL light source.

G.R. Neil; C. Behre; S.V. Benson; M. Bevins; G. Biallas; J. Boyce; J. Coleman; L.A. Dillon-Townes; D. Douglas; H.F. Dylla; R. Evans; A. Grippo; D. Gruber; J. Gubeli; D. Hardy; C. Hernandez-Garcia; K. Jordan; M.J. Kelley; L. Merminga; J. Mammosser; W. Moore; N. Nishimori; E. Pozdeyev; J. Preble; R. Rimmer; Michelle D. Shinn; T. Siggins; C. Tennant; R. Walker; G.P. Williams and S. Zhang

2005-03-19T23:59:59.000Z

55

Plasma-based EUV light source  

DOE Patents (OSTI)

Various mechanisms are provided relating to plasma-based light source that may be used for lithography as well as other applications. For example, a device is disclosed for producing extreme ultraviolet (EUV) light based on a sheared plasma flow. The device can produce a plasma pinch that can last several orders of magnitude longer than what is typically sustained in a Z-pinch, thus enabling the device to provide more power output than what has been hitherto predicted in theory or attained in practice. Such power output may be used in a lithography system for manufacturing integrated circuits, enabling the use of EUV wavelengths on the order of about 13.5 nm. Lastly, the process of manufacturing such a plasma pinch is discussed, where the process includes providing a sheared flow of plasma in order to stabilize it for long periods of time.

Shumlak, Uri (Seattle, WA); Golingo, Raymond (Seattle, WA); Nelson, Brian A. (Mountlake Terrace, WA)

2010-11-02T23:59:59.000Z

56

Plasma-based EUV light source  

DOE Patents (OSTI)

Various mechanisms are provided relating to plasma-based light source that may be used for lithography as well as other applications. For example, a device is disclosed for producing extreme ultraviolet (EUV) light based on a sheared plasma flow. The device can produce a plasma pinch that can last several orders of magnitude longer than what is typically sustained in a Z-pinch, thus enabling the device to provide more power output than what has been hitherto predicted in theory or attained in practice. Such power output may be used in a lithography system for manufacturing integrated circuits, enabling the use of EUV wavelengths on the order of about 13.5 nm. Lastly, the process of manufacturing such a plasma pinch is discussed, where the process includes providing a sheared flow of plasma in order to stabilize it for long periods of time.

Shumlak, Uri (Seattle, WA); Golingo, Raymond (Seattle, WA); Nelson, Brian A. (Mountlake Terrace, WA)

2008-05-13T23:59:59.000Z

57

SLAC Linac Coherent Light Source User Site  

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

Welcome to the LCLS User Resources Site Welcome to the LCLS User Resources Site User Portal | Agreements | Data Collection & Analysis | Logistics | Policies | Proposals | Safety | Schedules | Shipping The Linac Coherent Light Source (LCLS) encourages scientists from diverse fields to submit proposals for experiments that utilize the LCLS's unique capabilities. Interested scientists are encouraged to learn more about the latest developments by contacting LCLS staff scientists and by reviewing the instrument descriptions. Step-By-Step Instructions to Working at LCLS Review LCLS Policies Review Machine FAQ & Parameters Register and Submit Proposals Confirm User Agreement Reserve Accommodations Complete Safety Training Request Computer Account Establish User Account Ship Samples/Equipment Review Check-in Procedures

58

Status of the Linac Coherent Light Source  

Science Conference Proceedings (OSTI)

The Linac Coherent Light Source (LCLS) is a free electron laser facility in construction at Stanford Linear Accelerator Center. It is designed to operate in the wavelength range 0.15-1.5 nanometers. At the time of this conference, civil construction of new tunnels and buildings is complete, the necessary modifications to the SLAC linac are complete, and the undulator system and x-ray optics/diagnostics are being installed. The electron gun, 135 MeV injector linac and 250 MeV bunch compressor were commissioned in 2007. Accelerator commissioning activities are presently devoted to the achievement of performance goals for the completed 14 GeV linac.

Galayda, John N.; /SLAC

2011-11-04T23:59:59.000Z

59

Workshop on Diamonds for Modern Light Sources | Advanced Photon...  

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

to Argonne Committees and Contacts diamond Workshop on Diamonds for Modern Light Sources May 5 and 6, 2011 Advanced Photon Source, Argonne National Laboratory Room 401A1100...

60

Advanced Light Source: Activity report 1993  

SciTech Connect

The Advanced Light Source (ALS) produces the world`s brightest light in the ultraviolet and soft x-ray regions of the spectrum. The first low-energy third-generation synchrotron source in the world, the ALS provides unprecedented opportunities for research in science and technology not possible anywhere else. This year marked the beginning of operations and the start of the user research program at the ALS, which has already produced numerous high quality results. A national user facility located at Lawrence Berkeley Laboratory of the University of California, the ALS is available to researchers from academia, industry, and government laboratories. This report contains the following: (1) director`s message; (2) operations overview; (3) user program; (4) users` executive committee; (5) industrial outreach; (6) accelerator operations; (7) beamline control system; (8) insertion devices; (9) experimental systems; (10) beamline engineering; (11) first results from user beamlines; (12) beamlines for 1994--1995; (13) special events; (14) publications; (15) advisory panels; and (16) ALS staff.

1994-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "light source strategic" 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

National Synchrotron Light Source 2008 Activity Report  

SciTech Connect

Funded by the U.S. Department of Energy's Office of Basic Energy Sciences, the National Synchrotron Light Source (NSLS) is a national user facility that operates two electron storage rings: X-Ray (2.8 GeV, 300 mA) and Vacuum Ultraviolet (VUV) (800 mev, 1.0A). These two rings provide intense light spanning the electromagnetic spectrum -- from very long infrared rays to ultraviolet light and super-short x-rays -- to analyze very small or highly dilute samples. The properties of this light, and the specially designed experimental stations, called beamlines, allow scientists in many diverse disciplines of research to perform experiments not possible at their own laboratories. Each year, about 2,200 scientists from more than 400 universities and companies use the NSLS for research in such diverse fields as biology, physics, chemistry, geology, medicine, and environmental and materials sciences. For example, researchers have used the NSLS to examine the minute details of computer chips, decipher the structures of viruses, probe the density of bone, determine the chemical composition of moon rocks, and reveal countless other mysteries of science. The facility has 65 operating beamlines, with 51 beamlines on the X-Ray Ring and 14 beamlines on the VUV-Infrared Ring. It runs seven days a week, 24 hours a day throughout the year, except during periods of maintenance and studies. Researchers are not charged for beam time, provided that the research results are published in open literature. Proprietary research is conducted on a full-cost-recovery basis. With close to 1,000 publications per year, the NSLS is one of the most prolific scientific facilities in the world. Among the many accolades given to its users and staff, the NSLS has won nine R&D 100 Awards for innovations ranging from a closed orbit feedback system to the first device able to focus a large spread of high-energy x-rays. In addition, a visiting NSLS researcher shared the 2003 Nobel Prize in Chemistry for work explaining how one class of proteins helps to generate nerve impulses.

Nasta,K.

2009-05-01T23:59:59.000Z

62

Advanced Light Source Activity Report 2002  

E-Print Network (OSTI)

ALS and the Advanced Photon Source (APS). The LDLR crystals,Director for the Advanced Photon Source (APS), and Steven

Duque editor, Theresa; Greiner editor, Annette; Moxon editor, Elizabeth; Robinson editor, Arthur; Tamura editor, Lori

2003-01-01T23:59:59.000Z

63

New Electronic Light Sources for Sustainability in a Greener Environment  

Science Conference Proceedings (OSTI)

This EPRI Technical Update continues the technical assessment of advanced lighting technologies in the product areaselectronic linear fluorescent, electronic compact fluorescent, electronic high-intensity discharge (HID), and light-emitting diode (LED). This year, a new type of light sourcesolid-state plasma lighting (a miniature HID technology)was assessed. This project demonstrates how light sources are making their way into new designs providing new types of light fixtures. A total of seven products w...

2010-12-31T23:59:59.000Z

64

Lighting Group: Sources and Ballasts: HID Lighting Systems  

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

Ballasts and Controls for HID Lighting Ballasts and Controls for HID Lighting Systems Evaluation of Electronic Ballasts and Related Controls for HID Lighting Systems Objective HID ballast The goal of this project is to evaluate the potential of electronic ballasts and related controls for HID lighting systems to improve the efficiency of current technology. The specific objectives of this project are to: Test, analyze and determine the potential of electronic ballasts for HID lighting systems in cooperation with manufacturers as an emerging energy efficient technology to reduce lighting loads in commercial, industrial and municipal applications. Identify control strategies to further improve the energy efficiency of these systems with a municipal partner. Provide appropriate recommendations for incorporating these technologies into current state codes and regulations.

65

Timing system of the Swiss Light Source  

E-Print Network (OSTI)

The timing system of the Swiss Light Source is based on the event system concept of APS, Argonne [1]. However, for SLS the hardware was completely redesigned while preserving the software compatibility with the APS system. This gave us a head start in the implementation: we could use the latest available hardware and take advantage of the features integrated in the EPICS software. The event system is used as the sole timing distribution method, for hardware trigger delivery (assisted with a high-precision delay at a few places) and for controlling all the timing-related tasks of operation: injector sequencing, filling patterns, software synchronization, timestamps and so on. The event network is also extended to the beamlines to allow synchronization of the beamline experiments. The implementation consists of the hardware (Gigabit Ethernet link, FPGAs) and a firmware core written in VHDL. The functionality of the cards can be modified in situ by rewriting the firmware in flash memory. On the other hand, the f...

Korhonen, T T; Korhonen, Timo; Heiniger, Martin

2001-01-01T23:59:59.000Z

66

NIST Light Source Illuminates Fusion Power Diagnostics  

Science Conference Proceedings (OSTI)

... Their measurement tool also is used in incandescent light bulbs–it's the element tungsten. Published with permission of ITER. ...

2012-06-05T23:59:59.000Z

67

National Synchrotron Light Source 2010 Activity Report  

Science Conference Proceedings (OSTI)

This is a very exciting period for photon sciences at Brookhaven National Laboratory. It is also a time of unprecedented growth for the Photon Sciences Directorate, which operates the National Synchrotron Light Source (NSLS) and is constructing NSLS-II, both funded by the Department of Energy's Office of Science. Reflecting the quick pace of our activities, we chose the theme 'Discovery at Light Speed' for the directorate's 2010 annual report, a fiscal year bookended by October 2009 and September 2010. The year began with the news that NSLS users Venki Ramakrishnan of Cambridge University (also a former employee in Brookhaven's biology department) and Thomas A. Steitz of Yale University were sharing the 2009 Nobel Prize in Chemistry with Ada E. Yonath of the Weizmann Institute of Science. Every research project has the potential for accolades. In 2010, NSLS users and staff published close to 900 papers, with about 170 appearing in premiere journals. Those are impressive stats for a facility nearly three decades old, testament to the highly dedicated team keeping NSLS at peak performance and the high quality of its user community. Our NSLS users come from a worldwide community of scientists using photons, or light, to carry out research in energy and environmental sciences, physics, materials science, chemistry, biology and medicine. All are looking forward to the new capabilities enabled by NSLS-II, which will offer unprecedented resolution at the nanoscale. The new facility will produce x-rays more than 10,000 times brighter than the current NSLS and host a suite of sophisticated instruments for cutting-edge science. Some of the scientific discoveries we anticipate at NSLS-II will lead to major advances in alternative energy technologies, such as hydrogen and solar. These discoveries could pave the way to: (1) catalysts that split water with sunlight for hydrogen production; (2) materials that can reversibly store large quantities of electricity or hydrogen; (3) high-temperature superconducting materials that carry electricity with no loss for efficient power transmission lines; and (4) materials for solid-state lighting with half of the present power consumption. Excitement about NSLS-II is evident in many ways, most notably the extraordinary response we had to the 2010 call for beamline development proposals for the anticipated 60 or more beamlines that NSLS-II will ultimately host. A total of 54 proposals were submitted and, after extensive review, 34 were approved. Funding from both the Department of Energy and the National Institutes of Health has already been secured to support the design and construction of a number of these beamlines. FY11 is a challenging and exciting year for the NSLS-II Project as we reach the peak of our construction activity. We remain on track to complete the project by March 2014, a full 15 months ahead of schedule and with even more capabilities than originally planned. The Photon Sciences Directorate is well on its way to fulfilling our vision of being a provider of choice for world-class photon sciences and facilities.

Rowe, M.; Snyder, K. J.

2010-12-29T23:59:59.000Z

68

Program on Technology Innovation: Advanced Light Source Research  

Science Conference Proceedings (OSTI)

The Advanced Light Source (ALITE) research program is aimed at breakthrough basic research to achieve approximately 150 to 200 lumens per watt for fluorescent light sources, and to increase high intensity discharge light source efficiency by up to 50%. This report describes work on high intensity discharge (HID) lamps. These commercially available lamps currently have efficacies up to 120 lumens per watt (LPW), and radiate approximately 36% of their energy in the visible spectrum and 53% in the infrared ...

2006-03-27T23:59:59.000Z

69

Science and Instrumentation for the Linac Coherent Light Source...  

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

Science and Instrumentation for the Linac Coherent Light Source WB00852.GIF (317 bytes) Where: SLAC Panofsky Auditorium When: Friday, October 15, 1999 (1:30 pm) Saturday,...

70

The European Spallation Source Getting the "Green" Light  

Science Conference Proceedings (OSTI)

The European Spallation Source Getting the "Green" Light. ... Location: 10:30 am, Green Auditorium, Gaithersburg, VTC to Boulder in Room 4511. ...

2010-10-05T23:59:59.000Z

71

NSLS II: The Future National Synchrotron Light Source | 2010...  

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

2010 Beamline Development Proposals - Results NSLS-II Rendering The 2010 call for beamline development proposals for the National Synchrotron Light Source II yielded 54...

72

lightsources.org: An Internet Site for Light Source Communication  

E-Print Network (OSTI)

and light source users and facilities. News is a broadthe Department of Energy’s user facilities have establisheda National User Facility Organization consisting of user

Robinson, Art

2004-01-01T23:59:59.000Z

73

Achromatic lattice comparison for light sources  

SciTech Connect

The next generation of synchrotron light sources are being designed to support a large number of undulators and require long dispersion-free insertion regions. With less demand for radiation from the dipole magnets, the storage ring cost per undulator beam can be reduced by decreasing the number of dipole magnets and increasing the number of dispersion free straight sections. The two simplest achromatic lattices are the Chasman-Green or double-bend achromatic (DBA) and the three-bend achromat (TBA). The DBA in its simplest form consists of a single horizontally-focussing quadrupole between the two dipole magnets. Since this quadrupole strength is fixed by the achromatic condition, the natural emittance (/var epsilon//sub n/) may vary as the beta functions in the insertion region (IR) are varied. The expanded Chasman-Green (also DBA) uses multiple quadrupoles in the dispersive section to provide emittance control independent of the beta functions in the IR. Although this provides flexibility in the ID beta functions, the horizontal phase advance is constrained to /phi/ /approx equal/ 180/degree/ between approximately the centers of the dipole magnets. If small /var epsilon//sub n/ is required, the horizontal phase advance between the dipoles will be near one and the lattice properties will be dominated by this systematic resonance. The TBA lattice places a third dipole between the DBA dipoles, eliminating the 180/degree/ horizontal phase advance constraint. However, the requirement of small /var epsilon//sub n/ limits the range of tune, since /mu//sub x/ /approx equal/ 1.29 in the dipoles alone for /var epsilon//sub n/ near its minimum value. The minimum emittance is five times smaller for the TBA than for the DBA with the same number of periods and, therefore, its phase advance can be relaxed more than the DBA for the same natural emittance. 5 refs., 4 figs., 1 tab.

Kramer, S.L.; Crosbie, E.A.; Cho, Y.

1988-01-01T23:59:59.000Z

74

The Jefferson Lab High Power Light Source  

Science Conference Proceedings (OSTI)

Jefferson Lab has designed, built and operated two high average power free-electron lasers (FEL) using superconducting RF (SRF) technology and energy recovery techniques. Between 1999-2001 Jefferson Lab operated the IR Demo FEL. This device produced over 2 kW in the mid-infrared, in addition to producing world record average powers in the visible (50 W), ultraviolet (10 W) and terahertz range (50 W) for tunable, short-pulse (power demonstration of an accelerator configuration that is being exploited for a number of new accelerator-driven light source facilities that are currently under design or construction. The driver accelerator for the IR Demo FEL uses an Energy Recovered Linac (ERL) configuration that improves the energy efficiency and lowers both the capital and operating cost of such devices by recovering most of the power in the spent electron beam after optical power is extracted from the beam. The IR Demo FEL was de-commissioned in late 2001 for an upgraded FEL for extending the IR power to over 10 kW and the ultraviolet power to over 1 kW. The FEL Upgrade achieved 10 kW of average power in the mid-IR (6 microns) in July of 2004, and its IR operation currently is being extended down to 1 micron. In addition, we have demonstrated the capability of on/off cycling and recovering over a megawatt of electron beam power without diminishing machine performance. A complementary UV FEL will come on-line within the next year. This paper presents a summary of the FEL characteristics, user community accomplishments with the IR Demo, and planned user experiments.

James R. Boyce

2006-01-01T23:59:59.000Z

75

Inorganic volumetric light source excited by ultraviolet light  

DOE Patents (OSTI)

The invention relates to a composition for the volumetric generation of radiation. The composition comprises a porous substrate loaded with a component capable of emitting radiation upon interaction with an exciting radiation. Preferably, the composition is an aerogel substrate loaded with a component, e.g., a phosphor, capable of interacting with exciting radiation of a first energy, e.g., ultraviolet light, to produce radiation of a second energy, e.g., visible light. 4 figures.

Reed, S.; Walko, R.J.; Ashley, C.S.; Brinker, C.J.

1994-04-26T23:59:59.000Z

76

Inorganic volumetric light source excited by ultraviolet light  

DOE Patents (OSTI)

The invention relates to a composition for the volumetric generation of radiation. The composition comprises a porous substrate loaded with a component capable of emitting radiation upon interaction with an exciting radiation. Preferably, the composition is an aerogel substrate loaded with a component, e.g., a phosphor, capable of interacting with exciting radiation of a first energy, e.g., ultraviolet light, to produce radiation of a second energy, e.g., visible light.

Reed, Scott (Albuquerue, NM); Walko, Robert J. (Albuquerue, NM); Ashley, Carol S. (Albuquerue, NM); Brinker, C. Jeffrey (Albuquerue, NM)

1994-01-01T23:59:59.000Z

77

Lighting Group: Sources and Ballasts: OLED's  

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

Information For more information on this project, please contact: Steve Johnson Lighting Group Leader (510) 486-4274 SGJohnson@lbl.gov Sponsor Information This project is...

78

Lighting Group: Sources and Ballasts: Charge Injection  

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

Information For more information on this project, please contact: Steve Johnson Lighting Group Leader (510) 486-4274 SGJohnson@lbl.gov Sponsor Information This project is...

79

NSLS II: The Future National Synchrotron Light Source  

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

NSLS-II Beamlines NSLS-II Ring Schematic The National Synchrotron Light Source II will accommodate at least 58 beamlines using 27 straight sections for insertion-device sources and...

80

Installing a Light Source 'Racetrack' | Department of Energy  

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

Installing a Light Source 'Racetrack' Installing a Light Source 'Racetrack' Installing a Light Source 'Racetrack' March 22, 2011 - 10:42am Addthis Brookhaven National Lab's NSLS II Construction Site | Photo Courtesy of Brookhaven National Lab Brookhaven National Lab's NSLS II Construction Site | Photo Courtesy of Brookhaven National Lab Kendra Snyder This month, workers at Brookhaven National Laboratory's National Synchrotron Light Source II (NSLS-II), the half-mile electron racetrack for one of the world's most advanced light sources, will begin filling the facility's steel and concrete shell. In 2015, NSLS-II will open its doors - and its ultra-bright beams of x-ray, infrared and ultraviolet light - to thousands of researchers around the world, enabling the detailed exploration of everything from

Note: This page contains sample records for the topic "light source strategic" 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

Installing a Light Source 'Racetrack' | Department of Energy  

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

Installing a Light Source 'Racetrack' Installing a Light Source 'Racetrack' Installing a Light Source 'Racetrack' March 22, 2011 - 10:42am Addthis Brookhaven National Lab's NSLS II Construction Site | Photo Courtesy of Brookhaven National Lab Brookhaven National Lab's NSLS II Construction Site | Photo Courtesy of Brookhaven National Lab Kendra Snyder This month, workers at Brookhaven National Laboratory's National Synchrotron Light Source II (NSLS-II), the half-mile electron racetrack for one of the world's most advanced light sources, will begin filling the facility's steel and concrete shell. In 2015, NSLS-II will open its doors - and its ultra-bright beams of x-ray, infrared and ultraviolet light - to thousands of researchers around the world, enabling the detailed exploration of everything from

82

National Synchrotron Light Source: vacuum system for National Synchrotron Light Source  

SciTech Connect

The National Synchrotron Light Source (NSLS), a 24 million dollar project under construction at Brookhaven National Laboratory (BNL), is a research facility dedicated to the production of synchrotron radiation. Synchrotron radiation is that radiation produced by the acceleration of charged particles at near the speed of light. This facility will provide a continuous spectrum of radiation from the vacuum ultraviolet to the hard x-ray range. The radiation will be highly intense, 100% polarized, extremely well collimated and will have a pulsed time structure. The radiation will be produced in two electron storage rings at energies of 700 MeV and 2.5 GeV, respectively. A maximum of one ampere at 2 GeV, or one-half ampere at 2.5 GeV, of electron beam will be stored.

Schuchman, J.C.; Godel, J.B.; Jordan, W.; Oversluizen, T.

1978-01-01T23:59:59.000Z

83

A Web Site about the International Light Source Community  

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

A Web Site about the International Light Source Community A Web Site about the International Light Source Community On February 17, 2005, the international light source community, including the Advanced Photon Source at Argonne National Laboratory, launched the first website dedicated to providing the media, general public, and scientific community with the latest news and information about and from the world's accelerator-driven light sources (synchrotrons and free-electron lasers) and about the science carried out by users of these facilities. The web site - www.lightsources.org - was developed and is jointly maintained by the lightsource.org Collaboration, whose members represent the world's light source facilities in Europe, North America, and Asia. Support for the project is provided by science funding agencies of many

84

A Superbend X-Ray Microdiffraction Beamline at the Advanced Light Source  

E-Print Network (OSTI)

Synchrotron Light Source (NSLS), Canadian Light Source (with groups at the APS and NSLS, the ALS has pioneered some

Tamura, N.

2009-01-01T23:59:59.000Z

85

The Phase I MX Beamlines at Diamond Light Source  

Science Conference Proceedings (OSTI)

Three beamlines dedicated to macromolecular crystallography, I02, I03 and I04 at Diamond Light Source are presented. These beamlines formed the life science component of Phase 1 of Diamond Light Source. The article provides details of the design and the current status of the beamlines.

Duke, E. M. H.; Evans, G.; Flaig, R.; Hall, D. R.; Latchem, M.; McAuley, K. E.; Sandy, D. J.; Sorensen, T. L-M.; Waterman, D.; Johnson, L. N. [Diamond Light Source, Harwell Science and Innovation Campus, Didcot, Oxon. OX11 0DE (United Kingdom)

2010-06-23T23:59:59.000Z

86

Advanced Light Source Activity Report 2005  

E-Print Network (OSTI)

Michigan University and ALS), J.D. Bozek and G.D. Ackerman (Shining light on met­ als in the environment," EleinentsStray field reduc­ tion of als eddy current septum magnets,"

Tamura Ed., Lori S.

2010-01-01T23:59:59.000Z

87

Phosphor-Free Solid State Light Sources  

SciTech Connect

The objective of this work was to demonstrate a light emitting diode that emitted white light without the aid of a phosphor. The device was based on the combination of a nitride LED and a fluorescing ZnO substrate. The early portion of the work focused on the growth of ZnO in undoped and doped form. The doped ZnO was successfully engineered to emit light at specific wavelengths by incorporating various dopants into the crystalline lattice. Thereafter, the focus of the work shifted to the epitaxial growth of nitride structures on ZnO. Initially, the epitaxy was accomplished with molecular beam epitaxy (MBE). Later in the program, metallorganic chemical vapor deposition (MOCVD) was successfully used to grow nitrides on ZnO. By combining the characteristics of the doped ZnO substrate with epitaxially grown nitride LED structures, a phosphor-free white light emitting diode was successfully demonstrated and characterized.

Nause, Jeff E; Ferguson, Ian; Doolittle, Alan

2007-02-28T23:59:59.000Z

88

Linac Coherent Light Source Overview | Department of Energy  

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

Linac Coherent Light Source Overview Linac Coherent Light Source Overview Linac Coherent Light Source Overview Addthis Description Take an animated tour of the Linac Coherent Light Source (LCLS). Follow the laser pulse from the injector gun all the way through to the Far Experimental Hall. Duration 5:50 Topic Physics Credit Energy Department Video MR. : The SLAC National Accelerator Laboratory is located in the heart of California's beautiful San Francisco Bay Area. Operated by Stanford University for the U.S. Department of Energy, SLAC has been home to the world's longest particle accelerator for nearly 50 years. In 2009 SLAC ushered in a new era in its long history of physics research with a new kind of laser called the Linac Coherent Light Source, or LCLS. The LCLS is the first laser in the world to produce hard X-rays, which can

89

Synchrotron light sources: A powerful tool for science and technology  

SciTech Connect

A new generation of synchrotron light sources is producing extremely bright beams of vacuum-ultraviolet and x-ray radiation, powerful new tools for research in a wide variety of basic and applied sciences. Spectromicroscopy using high spectral and spatial resolution is a new way of seeing, offering many opportunities in the study of matter. Development of a new light source provides the country or region of the world in which the light source is located many new opportunities: a focal point for research in many scientific and technological areas, a means of upgrading the technology infrastructure of the country, a means of training students, and a potential service to industry. A light source for Southeast Asia would thus be a major resource for many years. Scientists and engineers from light sources around the world look forward to providing assistance to make this a reality in Southeast Asia.

Schlachter, F.; Robinson, A.

1996-01-01T23:59:59.000Z

90

Lighting Group: Sources and Ballasts: OLED Cathodes  

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

OLED Cathodes OLED Cathodes Development of New Cathodes for OLED's Objective The objective of this project is to develop improved cathodes for use in organic light emitting diodes (OLEDs). Approach A major challenge for organic light emitting diode (OLED) technology is to improve electron injection into the organic electroluminescent layer, which limits the efficiency of the device and the luminous flux per unit area. This project aims at overcoming such barriers by developing “structured cathodes” based on functional materials (nanotubes and nanoclusters) with characteristic size smaller than the optical wavelength. The incorporation of such nanostructured cathodes in OLEDs can significantly improve device efficiency by lowering operating voltage, and increase device stability and light extraction.

91

Photon Sciences | About the National Synchrotron Light Source  

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

Source Source NSLS One of the world's most widely used scientific research facilities, the National Synchrotron Light Source (NSLS) is host each year to 2,400 researchers from more than 400 universities, laboratories, and companies. Research conducted at the NSLS has yielded advances in biology, physics, chemistry, geophysics, medicine, and materials science. Synchrotron light is produced by electrons when they are forced to move in a curved path at nearly the speed of light. At the NSLS, beams of light in the x-ray, ultraviolet, and infrared wavelengths are produced by two synchrotrons for use in experiments. Powerful Light, Diverse Research Since the intensity of synchrotron light can be 10,000 times greater than conventional beams generated in a laboratory, scientists can use these

92

Modelling of Radiative Transfer in Light Sources  

E-Print Network (OSTI)

Institute of Applied Physics, RAS, 46 Ulyanov Street, Nizhny Novgorod 603950, Russia I. Y. Dodin and N. J particles could not travel faster than light. Hence, the final energy is estimated from Eq. 52 as a -1 Research through Grant No. 08-02-01209-a and the NNSA under the SSAA Program through DOE Research un- der

Eindhoven, Technische Universiteit

93

Science and Technology of Future Light Sources  

E-Print Network (OSTI)

generation storage ring NSLS, the third-generation storageto be commissioned in 2009, and NSLS-II, an advanced third-storage ring sources. NSLS-II will extend this range down to

Bergmann, Uwe

2009-01-01T23:59:59.000Z

94

Science and Technology of Future Light Sources  

E-Print Network (OSTI)

on the construction of LCLS, the first hard x-ray laser, towith storage-ring sources and LCLS will extend this down todown to sub-microseconds and LCLS will cover the range from

Bergmann, Uwe

2009-01-01T23:59:59.000Z

95

Policy Flash 2013-57 New Strategic Sourcing Acquisition Guide Chapter 7.2  

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

Questions concerning this policy flash should be directed to Mike Larson of the Office of Acquisition and Project Management, Strategic Programs Division at (202) 287-1426 or at Michael.Larson@hq...

96

NATIONAL SYNCHROTRON LIGHT SOURCE ACTIVITY REPORT 2004  

Science Conference Proceedings (OSTI)

The NSLS remains a viable and productive facility, as can be seen by the rich and diverse science produced in 2004. In one of these exciting research projects published in Nature, researchers detected a rare 'hole crystal' in a cuprate superconductor, which may provide insight into high-temperature superconductivity. In another Nature publication, the crystal structure of a segment of RNA was determined, opening a new window of knowledge into that crucial molecule. These are just a couple of the science highlights of 2004, and many others are displayed in the pages of this report. All told, more than 700 publications resulted from NSLS research this year, the facility hosted 2,299 users, and the number of experiments performed rose from 1,145 in 2003 to 1,374 nuclear indications that the NSLS continues to thrive. As the NSLS accelerator complex enters its third decade of operations, it continues to perform very well. For 2004, the overall reliability of the VUV-IR ring was excellent at 99 percent. The reliability of the x-ray ring was just shy of 92 percent, primarily due to the need to replace the injection septum vacuum chamber, which developed a leak during the middle of the year. The Operations Division did a tremendous job of installing our spare chamber in minimal time, despite the complexity of the job and the inaccessibility of its location in the ring, as well as keeping downtime to a minimum throughout the rest of the year. In order to continue to meet the needs of users, several key beamline upgrades took place this year that will enrich our scientific programs, including upgrades to beamlines U12IR, X1A, X13A, and X21. We are very excited about two brand-new beamlines that were commissioned in 2004: X29 and X27A. X29 is the new mini-gap undulator beamline designed for macromolecular crystallography, and it will meet the growing demand of NSLS users who perform research in that area. The establishment of an x-ray microprobe at beamline X27A, optimized for the environmental science community, is also very important, as it will help to satisfy the large over subscription rate for this technique at the NSLS. Two other important upgrades that were initiated this past year are the replacement of the X25 wiggler with an undulator and the construction of the X9 undulator beamline for small-angle scattering, with an emphasis on nanoscience research. Another key activity that will benefit all users was the restoration of the x-ray ring lattice symmetry, which reduced the horizontal emittance and made the operational lattice more robust. Similarly, all users will benefit from the introduction of the PASS (Proposal Allocation Safety Scheduling) system this past year, which has greatly improved the process of proposal submission, review, allocation, and scheduling. This coming year we will work to add Rapid Access to the capabilities of PASS. Overall, the success of these and the many other projects that space does not permit listing is a testament to the dedication, hard work, and skill of the NSLS staff. Safety has always been an important issue at a large, complex scientific facility like the NSLS and in 2004 it received renewed attention. Safety is our highest priority and we spent a great deal of time reviewing and refining our safety practices and procedures. A new 'Safety Highlights' web page was created for safety news, and a large number of safety meetings and discussions were held. These reviews and meetings generated many ideas on how the NSLS might improve its safety practices, and we are committed to putting these in place and improving our already very good safety program. We had no lost-time accidents in 2004, which is a notable accomplishment. Our goal is to be best in class and I'm confident that by working together we can achieve that status. Several activities took place this past year to advance our proposal to replace the NSLS with a new National Synchrotron Light Source-II facility. These included a major workshop in support of the proposed facility in March, a mail review of our proposal outlinin

MILLER,L.; (EDITOR)

2005-05-01T23:59:59.000Z

97

NATIONAL SYNCHROTRON LIGHT SOURCE ACTIVITY REPORT 1998.  

SciTech Connect

In FY 1998, following the 50th Anniversary Year of Brookhaven National Laboratory, Brookhaven Science Associates became the new Managers of BNL. The new start is an appropriate time to take stock of past achievements and to renew or confirm future goals. During the 1998 NSLS Annual Users Meeting (described in Part 3 of this Activity Report), the DOE Laboratory Operations Board, Chaired by the Under Secretary for Energy, Ernest Moniz met at BNL. By chance all the NSLS Chairmen except Martin Blume (acting NSLS Chair 84-85) were present as recorded in the picture. Under their leadership the NSLS has improved dramatically: (1) The VUV Ring current has increased from 100 mA in October 1982 to nearly 1 A today. For the following few years 10 Ahrs of current were delivered most weeks - NSLS now exceeds that every day. (2) When the first experiments were performed on the X-ray ring during FY1985 the electron energy was 2 GeV and the current up to 100 mA - the X-Ray Ring now runs routinely at 2.5 GeV and at 2.8 GeV with up to 350 mA of current, with a very much longer beam half-life and improved reliability. (3) Starting in FY 1984 the proposal for the Phase II upgrade, mainly for a building extension and a suite of insertion devices and their associated beamlines, was pursued - the promises were delivered in full so that for some years now the NSLS has been running with two undulators in the VUV Ring and three wigglers and an undulator in the X-Ray Ring. In addition two novel insertion devices have been commissioned in the X13 straight. (4) At the start of FY 1998 the NSLS welcomed its 7000th user - attracted by the opportunity for pursuing research with high quality beams, guaranteed not to be interrupted by 'delivery failures', and welcomed by an efficient and caring user office and first class teams of PRT and NSLS staff. R & D have lead to the possibility of running the X-Ray Ring at the higher energy of 2.8 GeV. Figure 1 shows the first user beam, which was provided thereafter for half of the running time in FY 1998. In combination with the development of narrow gap undulators this mode opens the possibility of new undulators which could produce hard X-rays in the fundamental, perhaps up to 10 keV. On 27 September 1998, a low horizontal emittance lattice became operational at 2.584 GeV. This results in approximately a 50% decrease in the horizontal beam-size on dipole bending magnet beamlines, and somewhat less of a decrease on the insertion device lines. The beam lifetime is not degraded by the low emittance lattice. This represents an important achievement, enhancing for all users the x-ray ring brightness. The reduced horizontal emittance electron beam will produce brighter x-ray beams for all the beamlines, both bending magnets and insertion devices, adding to other recent increases in the X-Ray ring brightness. During FY 1999 users will gain experience of the new running mode and plans are in place to do the same at 2.8GeV during further studies sessions. Independent evidence of the reduced emittance is shown in Figure 2. This is a pinhole camera scan showing the X-ray beam profile, obtained on the diagnostic beamline X28. Finally, work has begun to update and refine the proposal of the Phase III upgrade endorsed by the Birgeneau panel and BESAC last year. With the whole NSLS facility in teenage years and with many demonstrated enhancements available, the time has come to herald in the next stage of life at the Light Source.

ROTHMAN,E.

1999-05-01T23:59:59.000Z

98

The Advanced Light Source at the Lawrence Berkeley Laboratory (ALS, LBL)  

E-Print Network (OSTI)

is a third-generation synchrotron light source designed toas a third-generation synchrotron radiation source, that is,latest generation of synchrotron light sources, l extremely

Jackson, A.

2010-01-01T23:59:59.000Z

99

Lighting system combining daylight concentrators and an artificial source  

DOE Patents (OSTI)

A combined lighting system for a building interior includes a stack of luminescent solar concentrators (LSC), an optical conduit made of preferably optical fibers for transmitting daylight from the LSC stack, a collimating lens set at an angle, a fixture for receiving the daylight at one end and for distributing the daylight as illumination inside the building, an artificial light source at the other end of the fixture for directing artifical light into the fixture for distribution as illumination inside the building, an automatic dimmer/brightener for the artificial light source, and a daylight sensor positioned near to the LSC stack for controlling the automatic dimmer/brightener in response to the daylight sensed. The system also has a reflector positioned behind the artificial light source and a fan for exhausting heated air out of the fixture during summer and for forcing heated air into the fixture for passage into the building interior during winter.

Bornstein, Jonathan G. (Miami, FL); Friedman, Peter S. (Toledo, OH)

1985-01-01T23:59:59.000Z

100

Status report on the Advanced Light Source control system  

SciTech Connect

This paper is a status report on the ADVANCED LIGHT SOURCE (ALS) control system. The current status, performance data, and future plans will be discussed. Manpower, scheduling, and costs issues are addressed.

Magyary, S.; Chin, M.; Fahmie, M.; Lancaster, H.; Molinari, P.; Robb, A.; Timossi, C.; Young, J.

1991-11-11T23:59:59.000Z

Note: This page contains sample records for the topic "light source strategic" 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

SLAC National Accelerator Laboratory - Linac Coherent Light Source...  

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

LCLS - Linac Coherent Light Source Banner image of LCLS undulator hall. LCLS, the world's first hard X-ray free-electron laser, pushes science to new extremes with ultrabright,...

102

A Next Generation Light Source Facility for LBNL  

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

A Next Generation Light Source Facility for LBNL NOTICE Due to the current lapse of federal funding, Berkeley Lab websites are accessible, but may not be updated until Congress...

103

HIGH INTENSITY LIGHT SOURCES (Part II of Thesis)  

SciTech Connect

A stable carbon arc operated in controlled atmosphere is described. The arc was designed to serve as a light source during lifetime studies of the B/sup 2/ SIGMA state of the CN molecule. The CN radiation from the plasma of the arc was investigated and found to have a brightness temperature of 5500 icient laborato K at lambda 3883 A. This is considerably higher than an estimate of the value required for lifetime measurements. The stability of the carbon arc under various conditions is discussed. For successful lifetime measurements, the light source employed must have a high brightness temperature (intensity). A method for the determination of the brightness temperature of a light source at a specific wave length is described. The method was used for determining the brightness temperatures of some available light sources. Sodium, thallium, and mercury discharge lamps, a medium-pressure mercury arc lamp, and the carbon arc were studied. (auth)

Worden, E.F. Jr.

1958-10-01T23:59:59.000Z

104

A Next Generation Light Source Facility at LBNL  

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

A Next Generation Light Source Facility at LBNL A Next Generation Light Source Facility at LBNL Author: Corlett, J.N. Publication Date: 04-12-2011 Publication Info: Lawrence Berkeley National Laboratory Permalink: http://escholarship.org/uc/item/81t3h97w Keywords: NGLS, FEL, 2 GeV superconducting linear accelerator, high-brightness, highrepetition- rate, high- repetition-rate (1 MHz) Local Identifier: LBNL Paper LBNL-4391E Preferred Citation:

105

Science and Technology of Future Light Sources  

Science Conference Proceedings (OSTI)

Many of the important challenges facing humanity, including developing alternative sources of energy and improving health, are being addressed by advances that demand the improved understanding and control of matter. While the visualization, exploration, and manipulation of macroscopic matter have long been technological goals, scientific developments in the twentieth century have focused attention on understanding matter on the atomic scale through the underlying framework of quantum mechanics. Of special interest is matter that consists of natural or artificial nanoscale building blocks defined either by atomic structural arrangements or by electron or spin formations created by collective correlation effects. The essence of the challenge to the scientific community has been expressed in five grand challenges for directing matter and energy recently formulated by the Basic Energy Sciences Advisory Committee [1]. These challenges focus on increasing our understanding of, and ultimately control of, matter at the level of atoms, electrons. and spins, as illustrated in Figure 1.1, and serve the entire range of science from advanced materials to life sciences. Meeting these challenges will require new tools that extend our reach into regions of higher spatial, temporal, and energy resolution. X-rays with energies above 10 keV offer capabilities extending beyond the nanoworld shown in Figure 1.1 due to their ability to penetrate into optically opaque or thick objects. This opens the door to combining atomic level information from scattering studies with 3D information on longer length scales from real space imaging with a resolution approaching 1 nm. The investigation of multiple length scales is important in hierarchical structures, providing knowledge about function of living organisms, the atomistic origin of materials failure, the optimization of industrial synthesis, or the working of devices. Since the fundamental interaction that holds matter together is of electromagnetic origin, it is intuitively clear that electromagnetic radiation is the critical tool in the study of material properties. On the level of atoms, electrons, and spins, x-rays have proved especially valuable. Future advanced x-ray sources and instrumentation will extend the power of x-ray methods to reach greater spatial resolution, increased sensitivity, and unexplored temporal domains. The purpose of this document is threefold: (1) summarize scientific opportunities that are beyond the reach of today's x-ray sources and instrumentation; (2) summarize the requirements for advanced x-ray sources and instrumentation needed to realize these scientific opportunities, as well as potential methods of achieving them; and (3) outline the R&D required to establish the technical feasibility of these advanced x-ray sources and instrumentation.

Dierker,S.; Bergmann, U.; Corlett, J.; Dierker, S.; Falcone, R.; Galayda, J.; Gibson, M.; Hastings, J.; Hettel, B.; Hill, J.; Hussain, Z.; Kao, C.-C.; Kirx, J.; Long, G.; McCurdy, B.; Raubenheimer, T.; Sannibale, F.; Seeman, J.; Shen, Z.-X.; Shenoy, g.; Schoenlein, B.; Shen, Q.; Stephenson, B.; Stohr, J.; Zholents, A.

2008-12-01T23:59:59.000Z

106

Science and Technology of Future Light Sources  

Science Conference Proceedings (OSTI)

Many of the important challenges facing humanity, including developing alternative sources of energy and improving health, are being addressed by advances that demand the improved understanding and control of matter. While the visualization, exploration, and manipulation of macroscopic matter have long been technological goals, scientific developments in the twentieth century have focused attention on understanding matter on the atomic scale through the underlying framework of quantum mechanics. Of special interest is matter that consists of natural or artificial nanoscale building blocks defined either by atomic structural arrangements or by electron or spin formations created by collective correlation effects The essence of the challenge to the scientific community has been expressed in five grand challenges for directing matter and energy recently formulated by the Basic Energy Sciences Advisory Committee [1]. These challenges focus on increasing our understanding of, and ultimately control of, matter at the level of atoms, electrons. and spins, as illustrated in Figure 1.1, and serve the entire range of science from advanced materials to life sciences. Meeting these challenges will require new tools that extend our reach into regions of higher spatial, temporal, and energy resolution. X-rays with energies above 10 keV offer capabilities extending beyond the nanoworld shown in Figure 1.1 due to their ability to penetrate into optically opaque or thick objects. This opens the door to combining atomic level information from scattering studies with 3D information on longer length scales from real space imaging with a resolution approaching 1 nm. The investigation of multiple length scales is important in hierarchical structures, providing knowledge about function of living organisms, the atomistic origin of materials failure, the optimization of industrial synthesis, or the working of devices. Since the fundamental interaction that holds matter together is of electromagnetic origin, it is intuitively clear that electromagnetic radiation is the critical tool in the study of material properties. On the level of atoms, electrons, and spins, x-rays have proved especially valuable. Future advanced x-ray sources and instrumentation will extend the power of x-ray methods to reach greater spatial resolution, increased sensitivity, and unexplored temporal domains. The purpose of this document is threefold: (1) summarize scientific opportunities that are beyond the reach of today's x-ray sources and instrumentation; (2) summarize the requirements for advanced x-ray sources and instrumentation needed to realize these scientific opportunities, as well as potential methods of achieving them; and (3) outline the R&D required to establish the technical feasibility of these advanced x-ray sources and instrumentation.

Bergmann, Uwe; Corlett, John; Dierker, Steve; Falcone, Roger; Galayda, John; Gibson, Murray; Hastings, Jerry; Hettel, Bob; Hill, John; Hussain, Zahid; Kao, Chi-Chang; Kirz, Janos; Long, Danielle; McCurdy, Bill; Raubenheimer, Tor; Sannibale, Fernando; Seeman, John; Shen, Z.-X.; Schenoy, Gopal; Schoenlein, Bob; Shen, Qun; Stephenson, Brian; Stöhr, Joachim; Zholents, Alexander

2009-01-28T23:59:59.000Z

107

Passivation of quartz for halogen-containing light sources  

SciTech Connect

Lifetime of halogen containing VUV, UV, visible or IR light sources can be extended by passivating the quartz or glass gas containers with halogens prior to filling the quartz with the halogen and rare gas mixtures used to produce the light.

Falkenstein, Zoran (Los Alamos, NM)

1999-01-01T23:59:59.000Z

108

Absolute Calibration of a Large-diameter Light Source  

E-Print Network (OSTI)

A method of absolute calibration for large aperture optical systems is presented, using the example of the Pierre Auger Observatory fluorescence detectors. A 2.5 m diameter light source illuminated by an ultra--violet light emitting diode is calibrated with an overall uncertainty of 2.1 % at a wavelength of 365 nm.

Brack, J T; Dorofeev, A; Gookin, B; Harton, J L; Petrov, Y; Rovero, A C

2013-01-01T23:59:59.000Z

109

Sapphire - A High Peak Brightness X-Ray Source as a Possible Option for a Next Generation UK Light Source  

E-Print Network (OSTI)

Sapphire - A High Peak Brightness X-Ray Source as a Possible Option for a Next Generation UK Light Source

Walker, R P; Christou, C; Han, J H; Kay, J

2008-01-01T23:59:59.000Z

110

National Synchrotron Light Source annual report 1991  

Science Conference Proceedings (OSTI)

This report discusses the following research conducted at NSLS: atomic and molecular science; energy dispersive diffraction; lithography, microscopy and tomography; nuclear physics; UV photoemission and surface science; x-ray absorption spectroscopy; x-ray scattering and crystallography; x-ray topography; workshop on surface structure; workshop on electronic and chemical phenomena at surfaces; workshop on imaging; UV FEL machine reviews; VUV machine operations; VUV beamline operations; VUV storage ring parameters; x-ray machine operations; x-ray beamline operations; x-ray storage ring parameters; superconducting x-ray lithography source; SXLS storage ring parameters; the accelerator test facility; proposed UV-FEL user facility at the NSLS; global orbit feedback systems; and NSLS computer system.

Hulbert, S.L.; Lazarz, N.M. (eds.)

1992-04-01T23:59:59.000Z

111

Advanced Photon Source, Canadian Light Source Strengthen Ties, Expand X-ray  

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

Rose of APS and CNM One of Four DOE Early Career Award Winners Rose of APS and CNM One of Four DOE Early Career Award Winners Scientists Close-In on Artificial Spider Silk Ekiert Earns 2012 APSUO Franklin Award for Studies of Influenza Virus Clever Apes on WBEZ: Breaking the Fossil Record Gerig to Chair Particle Accelerator School Board APS News Archives: 2012 | 2011 | 2010 | 2009 2008 | 2007 | 2006 | 2005 2004 | 2003 | 2002 | 2001 2000 Subscribe to APS News rss feed Advanced Photon Source, Canadian Light Source Strengthen Ties, Expand X-ray Technology and Research JUNE 18, 2012 Bookmark and Share The interiors of the Canadian Light Source (top) and Advanced Photon Source experiment halls. (CLS photo courtesy of Canadian Light Source) Seeking to solve some of today's greatest global problems, scientists using x-ray light source facilities at national research laboratories in

112

Fifth-Generation Free-Electron Laser Light Sources  

SciTech Connect

During the past few years, the Linac Coherent Light Source (LCLS) and the Free-Electron Laser in Hamburg (FLASH) have demonstrated the outstanding capability of free-electron lasers (FELs) as sources of coherent radiation in the soft and hard x-ray region. The high intensity, tens of GW, short pulses (few to less than 100 femtoseconds, and the unique transverse coherence properties are opening a new window to study the structure and dynamics of atomic and molecular systems. The LCLS, FLASH, and the other FELs now under construction are only the beginning of the development of these light sources. The next generations will reach new levels of performance: terawatt, atto-second, ultra-small line-width, high repetition rate, full longitudinal and transverse coherence. These future developments and the R&D needed to successfully build and operate the next generation of FEL light sources will be discussed.

Pellegrini, Claudio [UCLA

2011-03-02T23:59:59.000Z

113

SciDAC advances in beam dynamics simulation: from light sources to colliders  

E-Print Network (OSTI)

simulations of next generation light sources and of high-RF linac for a next generation FEL light source at LBNL. Ain light sources The next generation of accelerator based

Qiang, Ji

2009-01-01T23:59:59.000Z

114

SciDAC advances in beam dynamics simulation: from light sources to colliders  

E-Print Network (OSTI)

simulations of next generation light sources and of high-RF linac for a next generation FEL light source at LBNL. Ain light sources The next generation of accelerator based

Qiang, J.

2008-01-01T23:59:59.000Z

115

Source Attribution of Light Absorbing Aerosol in Arctic Snow  

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

Source Attribution of Light Absorbing Source Attribution of Light Absorbing Aerosol in Arctic Snow (Preliminary analysis of 2008-2009 data) Outline * Receptor modeling overview * Results from 2007 data set * New goals arising from analysis of 2007 data * New data for 2008 * New data for 2009 * Tentative conclusions * Future analysis i Factor profiles from 2007 analysis Source attribution of Black Carbon from 2007 analysis Goals/Issues suggested by the analysis of the 2007 data set * Are there seasonal differences in the source strengths? * Are there other LAA chemical components besides black carbon. What are their sources? * Can the various data sets available (e.g., 2007, 2008, 2009) be combined in a single large PMF analysis 2008 Data Set For Receptor Analysis * 42 samples from Eastern Siberia including 4 depth profiles

116

Electrodeless lighting RF power source development. Final report  

SciTech Connect

An efficient, solid state RF power source has been developed on this NICE project for exciting low power electrodeless lamp bulbs. This project takes full advantage of concurrent advances in electrodeless lamp technology. Electrodeless lamp lighting systems utilizing the sulfur based bulb type developed by Fusion Lighting, Inc., is an emerging technology which is based on generating light in a confined plasma created and sustained by RF excitation. The bulb for such a lamp is filled with a particular element and inert gas at low pressure when cold. RF power from the RF source creates a plasma within the bulb which reaches temperatures approaching those of high pressure discharge lamp plasmas. At these temperatures the plasma radiates substantial visible light with a spectrum similar to sunlight.

NONE

1996-08-30T23:59:59.000Z

117

Light Sources Help Discover New Drug Against Melanoma | Department of  

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

Light Sources Help Discover New Drug Against Melanoma Light Sources Help Discover New Drug Against Melanoma Light Sources Help Discover New Drug Against Melanoma July 18, 2011 - 12:07pm Addthis The new anti-cancer drug, vemurafenib, is the green honeycomb structure at middle left. Four dotted red lines show where it attaches to a target area in the mutated enzyme, disabling it from promoting the growth of tumors. | Image courtesy of Plexxikon Inc. The new anti-cancer drug, vemurafenib, is the green honeycomb structure at middle left. Four dotted red lines show where it attaches to a target area in the mutated enzyme, disabling it from promoting the growth of tumors. | Image courtesy of Plexxikon Inc. Mike Ross Science Writer at SLAC National Accelerator Laboratory What does this mean for me? A new drug designed to fight melanoma was discovered thanks to the

118

GE Uses DOE Advanced Light Sources to Develop Revolutionary Battery  

Office of Science (SC) Website

GE Uses DOE Advanced Light Sources to Develop GE Uses DOE Advanced Light Sources to Develop Revolutionary Battery Technology Discovery & Innovation Stories of Discovery & Innovation Brief Science Highlights SBIR/STTR Highlights Contact Information Office of Science U.S. Department of Energy 1000 Independence Ave., SW Washington, DC 20585 P: (202) 586-5430 06.13.11 GE Uses DOE Advanced Light Sources to Develop Revolutionary Battery Technology Company is constructing a new battery factory in Upstate New York that is expected to create 300+ jobs. Print Text Size: A A A Subscribe FeedbackShare Page Click to enlarge photo. Enlarge Photo GE's new Image courtesy of GE GE's new "Durathon(tm)" sodium metal halide battery. The story of American manufacturing over the past two decades has too often been a tale of outsourcing, off-shoring, and downsizing-not least in

119

Multi-Photon Phosphor Feasibility Research: Advanced Light Source Development  

Science Conference Proceedings (OSTI)

Efficiencies of commercial light sources have reached a plateau at about 33 percent of the maximum possible, but these efficiencies will have to be doubled to achieve the energy savings in lighting needed in the future. One possibility is to develop phosphor materials for application to fluorescent lamps that emit two visible photons for each absorbed ultraviolet photon. Scientists discussed the possibility of developing such phosphor materials at a workshop held May 8 through May 10, 2001 in Peabody, Ma...

2001-08-09T23:59:59.000Z

120

Generating polarization controllable FELs at Dalian coherent light source  

E-Print Network (OSTI)

The property of the FEL polarization is of great importance to the user community. FEL pulses with ultra-high intensity and flexible polarization control ability will absolutely open up new scientific realms. In this paper, several polarization control approaches are presented to investigate the great potential on Dalian coherent light source, which is a government-approved novel FEL user facility with the capability of wavelength continuously tunable in the EUV regime of 50-150 nm. The numerical simulations show that both circularly polarized FELs with highly modulating frequency and 100 microjoule level pulse energy could be generated at Dalian coherent light source.

Zhang, T; Wang, D; Zhao, Z T; Zhang, W Q; Wu, G R; Dai, D X; Yang, X M

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "light source strategic" 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

Solid-state radioluminscent compsitions and light sources  

DOE Patents (OSTI)

Two new types of radioluminescent (RL) compositions light sources are provided. The first type is an all-organic system, consisting of covalently bound tritium within a solid, optically clear polymeric matrix. The matrix contains organic scintillation dyes that capture excitation energy from beta decay and red-shift the energy in a stepwise fashion, after which a chosen wavelength is emitted as fluorescence. The second type of RL light source consists of a zeolite crystalline material, in which material's intralattice spaces a tritiated compound and a luminophore are sorbed, and which material is optionally further dispersed in a refractive index-matched polymer matrix. 10 refs.

Clough, R.L.; Gill, J.T.; Hawkins, D.B. Renschler, C.L.; Shepodd, T.J.; Smith, H.M.

1989-11-13T23:59:59.000Z

122

High efficiency light source using solid-state emitter and down-conversion material  

SciTech Connect

A light emitting apparatus includes a source of light for emitting light; a down conversion material receiving the emitted light, and converting the emitted light into transmitted light and backward transmitted light; and an optic device configured to receive the backward transmitted light and transfer the backward transmitted light outside of the optic device. The source of light is a semiconductor light emitting diode, a laser diode (LD), or a resonant cavity light emitting diode (RCLED). The down conversion material includes one of phosphor or other material for absorbing light in one spectral region and emitting light in another spectral region. The optic device, or lens, includes light transmissive material.

Narendran, Nadarajah (Clifton Park, NY); Gu, Yimin (Troy, NY); Freyssinier, Jean Paul (Troy, NY)

2010-10-26T23:59:59.000Z

123

Strategic Programs | Department of Energy  

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

Strategic Strategic Programs Strategic Programs The Strategic Programs Division establishes, develops, and maintains Department-wide policies, regulations, standards, and procedures pertaining to acquisition and to include: leveraging the Department's large buying requirements to purchase more cost effectively and efficiently through the Energy-Wide Strategic Sourcing (EWSS) Program by implementing strategic sourcing processes on a Department-wide basis, driven by strategic planning, an in-depth understanding of internal purchasing needs, and insight and knowledge of supply markets; manages the Department's Government Purchase Card (PCard) Program, including development and implementation of policy and oversight of PCard usage, liaison with issuing banks, liaison with Field Offices and major DOE

124

Study of Transverse Coupled Bunch Instabilities by Using Non-Linear Taylor Maps for the Advanced Light Source (ALS)  

E-Print Network (OSTI)

the Advanced Light Source (ALS) M. Meddahi and J. Bengtssonthe Advanced Light Source (ALS)* M. Meddahi and J. Bengtssongeneration light source, ALS, it is insufficient to rely on

Meddahi, M.

2011-01-01T23:59:59.000Z

125

Advanced Light Source Activity Report 1997/1998  

SciTech Connect

This Lawrence Berkeley National Laboratory, Advanced Light Source (ALS) activity report for 1997/98 discusses the following topics: Introduction and Overview; Science Highlights; Facility Report; Special Events; ALS Advisory Panels 1997/98; ALS Staff 1997/98 and Facts and Figures for the year.

Greiner, Annette (ed.)

1999-03-01T23:59:59.000Z

126

Compact X-ray Light Source Workshop Report  

SciTech Connect

This report, produced jointly by EMSL and FCSD, is the result of a workshop held in September 2011 that examined the utility of a compact x-ray light source (CXLS) in addressing many scientific challenges critical to advancing energy science and technology.

Thevuthasan, Suntharampillai; Evans, James E.; Terminello, Louis J.; Koppenaal, David W.; Manke, Kristin L.; Plata, Charity

2012-12-01T23:59:59.000Z

127

Photonic crystal fibre-based light source for STED lithography  

SciTech Connect

A light source having a relative noise level in the order of 10{sup -6} and sufficient stability for application in STED lithography has been obtained using the generation of Cherenkov peaks in a supercontinuum spectrum. (laser applications and other topics in quantum electronics)

Glubokov, D A; Sychev, V V; Vitukhnovsky, Alexey G; Korol'kov, A E

2013-06-30T23:59:59.000Z

128

Photon Sciences | Operating the National Synchrotron Light Source,  

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

Industrial Collaborators Industrial Collaborators The National Synchrotron Light Source (NSLS) and its future successor, NSLS-II, can help companies large and small solve research and manufacturing problems, generate new technologies and products, and stay competitive. The Photon Sciences Directorate would like to encourage greater use of its facilities by industrial researchers and facilitate collaborations between industry and NSLS staff, as well as government and academic institutions. Synchrotron Use by Industry What is a synchrotron? A synchrotron light source is a large machine that produces intense beams of infrared, ultraviolet, and x-ray light for the study of substances at very small scales, from looking at the molecular structure of proteins to probing the electronic properties of the next generation of computer-chip

129

Lighting Group: Sources and Ballasts: LED Reflector Lamp  

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

LED Reflector Lamp LED Reflector Lamp LED Reflector Lamp Objective LED reflector lamp The goal of this project is to develop a revolutionary new reflector lamp which offers many advantages over current incandescent reflector lamps, including: three times greater efficiency ten times the rated life greater optical and performance properties use of light emitting diodes (LEDs) to generate the light. Although LEDs have been commercially available since the late 1960Â’s, recent dramatic improvements in LED technology have led to white light devices with efficiencies that meet or exceed those of a standard incandescent lamp. This project will build upon these improvements to develop a new type of source for focusing light. Contact Information For more information on this project, please contact:

130

NSLS II: The Future National Synchrotron Light Source  

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

2011 Call for Beamline Development Proposals 2011 Call for Beamline Development Proposals National Synchrotron Light Source II February 16, 2011 NSLS-II Rendering Critical Dates Call for proposal issued Thursday, February 17, 2011 Letter of Intent due Monday, March 28, 2011 (submitted LOIs) Beamline development workshops April-June 2011 Beamline proposal due Monday, July 25, 2011 Related Materials Proposal template NSLS-II Beamline Development Policy NSLS-II Source Properties NSLS-II User Access Policy Project Beamlines Background Beamline Information Approved Proposals From 2010 The National Synchrotron Light Source II (NSLS-II), currently under construction at the U.S. Department of Energys Brookhaven National Laboratory on Long Island, NY, is pleased to announce the 2011 Call for Beamline Development Proposals for experimental facilities to be implemented at NSLS-II.

131

Assessment of Electrical, Efficiency, and Photometric Performance of Advanced Lighting Sources: Dimmable Advanced Lighting Technolog ies -- Electronic Linear Fluorescent Ballasts  

Science Conference Proceedings (OSTI)

This EPRI Technical Update is one of four in a series that addresses the basic dimming performance of advanced lighting sources8212linear electronic fluorescent ballasts. Chapter 1 provides a discussion of basic lighting control, the importance of considering power quality in lighting control, lighting control methods and parameters, and the advantages and future of lighting control. Chapter 2 addresses in more depth dimming methods used in advanced lighting sources and controls for incandescent, fluores...

2008-12-15T23:59:59.000Z

132

Short-pulse limits in optical instrumentation design for the SLAC Linac Cohereent Light Source (LCLS)  

E-Print Network (OSTI)

Short-pulse limits in optical instrumentation design for the SLAC Linac Cohereent Light Source (LCLS)

Tatchyn, R

1999-01-01T23:59:59.000Z

133

Dependence of the Photon Beam Characteristics on Electron Beam Parameters in Third Generation Synchrotron Light Sources  

E-Print Network (OSTI)

Dependence of the Photon Beam Characteristics on Electron Beam Parameters in Third Generation Synchrotron Light Sources

Ivanyan, M I; Tsakanov, V M

2002-01-01T23:59:59.000Z

134

Assessment of Electrical, Efficiency, and Photometric Performance of Advanced Lighting Sources: Dimmable Advanced Lighting Technolog ies -- Electronic Light-Emitting Diode (LED) Fixtures, Lamps, and Drivers  

Science Conference Proceedings (OSTI)

This EPRI Technical Update addresses the dimming performance of light-emitting diode (LED) lighting. Chapter 1 provides a discussion of basic lighting control, the importance of considering power quality in lighting control, lighting control methods and parameters, and the advantages and future of lighting control. Chapter 2 addresses in more depth the dimming methods used in advanced lighting sources and controls for incandescent, fluorescent, high-intensity discharge (HID) and LED sources. Chapter 3 ad...

2008-12-19T23:59:59.000Z

135

A Novel Light Source Based on a RF-Driven High Intensity Discharge...  

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

90-3122 Almost all the lighting news recently has been about advances in LED (Light Emitting Diode) lighting. But several companies are quietly developing new light sources that...

136

RECENT BEAM MEASUREMENTS AND NEW INSTRUMENTATION AT THE ADVANCED LIGHT SOURCE  

E-Print Network (OSTI)

A L S many other 3rd generation sources have been and arcthe soft x-ray third generation light source ever built, andconstructed third generation light sources. In this paper we

Sannibale, Fernando

2008-01-01T23:59:59.000Z

137

Ideas for a Future PEP-X Light Source  

Science Conference Proceedings (OSTI)

SLAC is developing a long-range plan to transfer the evolving scientific programs at SSRL from the SPEAR3 light source to a much higher performing synchrotron source -- PEP-X -- a new storage ring that would occupy the existing PEP-II tunnel and support two experimental halls, each containing 16 x-ray beam lines. Operating at 4.5 GeV and 1.5 A with a horizontal emittance of 0.14 nm-rad, reached using 90 m of damping wigglers, PEP-X would have an order of magnitude higher average brightness and flux in the 1-{angstrom} x-ray range than any existing or planned future storage ring sources. Higher brightness in the soft x-ray regime might be reached with partial lasing in long undulators, and high peak brightness could be reached with seeded FEL emission. The status of preliminary studies of PEP-X is presented.

Hettel, R.O.; Bane, K.L.F.; Bentson, L.D.; Bertsche, Kirk J.; Brennan, S.M.; Cai, Y.; Chao, A.; DeBarger, S.; Dolgashev, V.A.; Huang, X.; Huang, Z.; Kharakh, D.; Nosochkov, Y.; Rabedeau, T.; Safranek, J.A.; Seeman, J.; Stohr, J.; Stupakov, G.V.; Tantawi, S.G.; Wang, L.; Wang, M.H.; /SLAC /Stanford U., Phys. Dept. /UCLA

2011-11-02T23:59:59.000Z

138

Light source comprising a common substrate, a first led device and a second led device  

SciTech Connect

At least one stacked organic or polymeric light emitting diode (PLEDs) devices to comprise a light source is disclosed. At least one of the PLEDs includes a patterned cathode which has regions which transmit light. The patterned cathodes enable light emission from the PLEDs to combine together. The light source may be top or bottom emitting or both.

Choong, Vi-En (Carlsbad, CA)

2010-02-23T23:59:59.000Z

139

Heterogeneous teleportation with laser and quantum light sources  

E-Print Network (OSTI)

Quantum information technology is set to transform critical network security using quantum cryptography, and complex scientific and engineering simulations with quantum computing. Quantum computer nodes may be based on a variety of systems, such as linear optics, ions, or solid state architectures such as NV-centers in diamond, semiconductor quantum dots or spins in silicon. Interfacing any of these platforms with photonic qubits in secure quantum networks will require quantum teleportation protocols to transfer the information, and matter-light teleportation has for some of these systems been demonstrated. However, although it is conceivable that the input photon originates from a dissimilar source to that supplying the entangled resources, every demonstration so far of teleportation using linear optics use the same or identical sources for the input and entangled photons, often accompanied by a fourth heralding photon. Here we show that photons from fundamentally different sources can be used in the optical quantum teleportation protocol. Input photons are generated by a laser, and teleported using polarisation-entangled photon pairs electrically generated by an entangled-light-emitting diode (ELED). The sources have bandwidth differing by a factor 1000, different photon statistics and need not be precisely degenerate- but we still observe a teleportation fidelity of 0.77, beating the quantum limit by 10 standard deviations. This is a significant leap towards practical applications, such as extending the range of existing QKD systems using quantum relays and repeaters, which usually use weak coherent laser pulses for quantum information transport. The use of an ELED offers practical advantages of electrical control, and as we show erases the multi-photon character of the laser input field, thus eliminating errors if used in a quantum optics circuit.

R. M. Stevenson; J. Nilsson; A. J. Bennett; J. Skiba-Szymanska; I. Farrer; D. A. Ritchie; A. J. Shields

2013-07-11T23:59:59.000Z

140

Linac Coherent Light Source Video and Multimedia Collection  

DOE Data Explorer (OSTI)

The Linac Coherent Light Source (LCLS), a DOE Scientific User Facility, began operation in 2009. SLAC's two-mile-long linear accelerator (linac) has long produced high-energy electrons for physics experiments. Now the linac is driving a new kind of laser, creating X-ray pulses more than a billion times brighter than the most powerful existing sources. Intense x-ray beams are not new. However, atoms are constantly moving or vibrating, and synchrotron X-ray sources produce long pulses which yield only blurred images of these motions. LCLS is the first source to produce X-rays that are both very intense and clumped into ultrafast pulses. By sequencing together images of the ultrasmall, taken with the ultrafast pulses of the LCLS, scientists are for the first time creating molecular movies, revealing the frenetic action of the atomic world for us to see. [Extracted, with edits, from http://lcls.slac.stanford.edu/WhatIsLCLS_1.aspx] The LCLS Multimedia gallery currently includes four short videos about the science and several clips that provide animated tours or flyovers of the facility and its instruments. Podcasts are an opportunity to hear key staff members address details of LCLS operations, and blog entries from five team members provide behind-the-scenes glimpses of this physics adventure.

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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
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141

Phase 2 safety analysis report: National Synchrotron Light Source  

SciTech Connect

The Phase II program was established in order to provide additional space for experiments, and also staging and equipment storage areas. It also provides additional office space and new types of advanced instrumentation for users. This document will deal with the new safety issues resulting from this extensive expansion program, and should be used as a supplement to BNL Report No. 51584 ''National Synchrotron Light Source Safety Analysis Report,'' July 1982 (hereafter referred to as the Phase I SAR). The initial NSLS facility is described in the Phase I SAR. It comprises two electron storage rings, an injection system common to both, experimental beam lines and equipment, and office and support areas, all of which are housed in a 74,000 sq. ft. building. The X-ray Ring provides for 28 primary beam ports and the VUV Ring, 16. Each port is capable of division into 2 or 3 separate beam lines. All ports receive their synchrotron light from conventional bending magnet sources, the magnets being part of the storage ring lattice. 4 refs.

Stefan, P. (ed.)

1989-06-01T23:59:59.000Z

142

Strategic Standardization  

Science Conference Proceedings (OSTI)

... Program Strategic Standardization Curriculum (CMGT 564 - 2010) ... com. Curriculum ks eport, 1992), Grading (Research paper, ...

2012-12-03T23:59:59.000Z

143

Future Synchrotron Light Sources Based on Ultimate Storage Rings  

Science Conference Proceedings (OSTI)

The main purpose of this talk is to describe how far one might push the state of the art in storage ring design. The talk will start with an overview of the latest developments and advances in the design of synchrotron light sources based on the concept of an 'ultimate' storage ring. The review will establish how bright a ring based light source might be, where the frontier of technological challenges are, and what the limits of accelerator physics are. Emphasis will be given to possible improvements in accelerator design and developments in technology toward the goal of achieving an ultimate storage ring. An ultimate storage ring (USR), defined as an electron ring-based light source having an emittance in both transverse planes at the diffraction limit for the range of X-ray wavelengths of interest for a scientific community, would provide very high brightness photons having high transverse coherence that would extend the capabilities of X-ray imaging and probe techniques beyond today's performance. It would be a cost-effective, high-coherence 4th generation light source, competitive with one based on energy recovery linac (ERL) technology, serving a large number of users studying material, chemical, and biological sciences. Furthermore, because of the experience accumulated over many decades of ring operation, it would have the great advantage of stability and reliability. In this paper we consider the design of an USR having 10-pm-rad emittance. It is a tremendous challenge to design a storage ring having such an extremely low emittance, a factor of 100 smaller than those in existing light sources, especially such that it has adequate dynamic aperture and beam lifetime. In many ultra-low emittance designs, the injection acceptances are not large enough for accumulation of the electron beam, necessitating on-axis injection where stored electron bunches are completely replaced with newly injected ones. Recently, starting with the MAX-IV 7-bend achromatic cell, we have made significant progress with the design of PEP-X, a USR that would inhabit the decommissioned PEP-II tunnel at SLAC. The enlargement of the dynamic aperture is largely a result of the cancellations of the 4th-order resonances in the 3rd-order achromats and the effective use of lattice optimization programs. In this paper, we will show those cancellations of the 4th-order resonances using an analytical approach based on the exponential Lie operators and the Poisson brackets. Wherever possible, our analytical results will be compared with their numerical counterparts. Using the derived formulae, we will construct 4th-order geometric achromats and use them as modules for the lattice of the PEP-X USR, noting that only geometric terms are canceled to the 4th order.

Cai, Yunhai; /SLAC

2012-04-09T23:59:59.000Z

144

Intramolecular excimer emission as a blue light source in fluorescent organic light emitting diodes: a promising molecular design  

E-Print Network (OSTI)

Intramolecular excimer emission as a blue light source in fluorescent organic light emitting diodes Light Emitting Diode (OLED), intermolecular p­p interactions should be usually suppressed to avoid any Emitting Diodes (SMOLEDs) is almost absent from the literature. In this work, three aryl-substituted Di

145

National Synchrotron Light Source A View of Brookhaven  

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

managed for the U.S. Department of Energy managed for the U.S. Department of Energy by Brookhaven Science Associates, a company founded by Stony Brook University and Battelle managed for the U.S. Department of Energy by Brookhaven Science Associates, a company founded by Stony Brook University and Battelle National Synchrotron Light Source A View of Brookhaven Brookhaven National Laboratory is a multipurpose re- search laboratory funded by the U.S. Department of En- ergy. Located on a 5,300-acre site on Long Island, New York, the Laboratory operates large-scale facilities for studies in physics, chemistry, biology, medicine, applied science, and advanced technology. Brookhaven's 2,600 scientists, engineers, and support staff are joined each year by more than 5,000 visiting research- ers from around the world.

146

Semiconductor light source with electrically tunable emission wavelength  

DOE Patents (OSTI)

A semiconductor light source comprises a substrate, lower and upper claddings, a waveguide region with imbedded active area, and electrical contacts to provide voltage necessary for the wavelength tuning. The active region includes single or several heterojunction periods sandwiched between charge accumulation layers. Each of the active region periods comprises higher and lower affinity semiconductor layers with type-II band alignment. The charge carrier accumulation in the charge accumulation layers results in electric field build-up and leads to the formation of generally triangular electron and hole potential wells in the higher and lower affinity layers. Nonequillibrium carriers can be created in the active region by means of electrical injection or optical pumping. The ground state energy in the triangular wells and the radiation wavelength can be tuned by changing the voltage drop across the active region.

Belenky, Gregory (Port Jefferson, NY); Bruno, John D. (Bowie, MD); Kisin, Mikhail V. (Centereach, NY); Luryi, Serge (Setauket, NY); Shterengas, Leon (Centereach, NY); Suchalkin, Sergey (Centereach, NY); Tober, Richard L. (Elkridge, MD)

2011-01-25T23:59:59.000Z

147

Performance of Advanced Light Source particle beam diagnostics  

SciTech Connect

The Advanced Light Source (ALS), a third-generation synchrotron radiation facility, is complete. The particle beam diagnostics have been installed and tested. The beam injection systems have been running for two years. We have performance data on beam position monitors, beam intensity monitors, scintillators, beam collimators, a 50 {Omega} Faraday cup, and broad-band striplines and kickers used in the linac, transport lines, and the booster synchrotron. The single-turn monitoring capability of the booster beam position monitoring system has been particularly useful for studying beam dynamics. Beam diagnostics for the storage ring are being commissioned. In this paper we describe each instrument, show its performance, and outline how the instruments are controlled and their output data displayed.

Hinkson, J.

1993-05-01T23:59:59.000Z

148

A Next Generation Light Source Facility at LBNL  

SciTech Connect

The Next Generation Light Source (NGLS) is a design concept, under development at LBNL, for a multibeamline soft x-ray FEL array powered by a ~;;2 GeV superconducting linear accelerator, operating with a 1 MHz bunch repetition rate. The CW superconducting linear accelerator is supplied by a high-brightness, highrepetition- rate photocathode electron gun. Electron bunches are distributed from the linac to the array of independently configurable FEL beamlines with nominal bunch rates up to 100 kHz in each FEL, and with even pulse spacing. Individual FELs may be configured for EEHG, HGHG, SASE, or oscillator mode of operation, and will produce high peak and average brightness x-rays with a flexible pulse format, with pulse durations ranging from sub-femtoseconds to hundreds of femtoseconds.

Corlett, J.N.; Austin, B.; Baptiste, K.M.; Byrd, J.M.; Denes, P.; Donahue, R.; Doolittle, L.; Falcone, R.W.; Filippetto, D.; Fournier, S.; Li, D.; Padmore, H.A.; Papadopoulos, C.; Pappas, C.; Penn, G.; Placidi, M.; Prestemon, S.; Prosnitz, D.; Qiang, J.; Ratti, A.; Reinsch, M.; Sannibale, F.; Schlueter, R.; Schoenlein, R.W.; Staples, J.W.; Vecchione, T.; Venturini, M.; Wells, R.; Wilcox, R.; Wurtele, J.; Charman, A.; Kur, E.; Zholents, A.A.

2011-03-23T23:59:59.000Z

149

Design of the Advanced Light Source timing system  

SciTech Connect

The Advanced Light Source (ALS) is a third generation synchrotron radiation facility, and as such, has several unique timing requirements. Arbitrary Storage Ring filling patterns and high single bunch purity requirements demand a highly stable, low jitter timing system with the flexibility to reconfigure on a pulse-to-pulse basis. This modular system utilizes a highly linear Gauss Clock with ``on the fly`` programmable setpoints to track a free-running Booster ramping magnet and provides digitally programmable sequencing and delay for Electron Gun, Linac, Booster Ring, and Storage Ring RF, Pulsed Magnet, and Instrumentation systems. It has proven itself over the last year of accelerator operation to be reliable and rock solid.

Fahmie, M.

1993-05-01T23:59:59.000Z

150

Shedding Light on Protein Drug Interactions | Advanced Photon Source  

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

Science Highlights Archives: 2013 | 2012 | 2011 | 2010 Science Highlights Archives: 2013 | 2012 | 2011 | 2010 2009 | 2008 | 2007 | 2006 2005 | 2004 | 2003 | 2002 2001 | 2000 | 1998 | Subscribe to APS Science Highlights rss feed Shedding Light on Protein Drug Interactions JANUARY 23, 2008 Bookmark and Share In this e-coli cell, the proteins (shown in blue) crowd around ribosomes (purple). These regions have a high concentration of protein, typically greater than 30 percent, which limits the ensemble of states into which the proteins can bend themselves. Download hi-res image.) Proteins, the biological molecules that are involved in virtually every action of every organism, may themselves move in surprising ways, according to a recent study carried out at the Biophysics Collaborative Access Team x-ray beamline 18-ID at the Advanced Photon Source, a national user

151

Compact light source performance in recessed type luminaires  

SciTech Connect

Photometric comparisons were made with an indoor, recessed, type luminaire using incandescent, high intensity discharge and compact fluorescent lamps. The test results show substantial performance advantages, as expected, for the discharge light sources where the efficacy gains can be in the order for 400% even when including the ballast losses associated with the discharge lamps. The candlepower distribution patterns emerging from these luminaries are also different from those associated with the baseline incandescent lamps, and which are in some ways, even more desirable from a uniformity of illuminance perspective. A section on fluorescent lamp starting is also included which describes a system having excellent starting characteristics in terms of electrode starting temperature (RH/RC technique), proper operating frequency to minimize unwanted IR interactions, and satisfactory current crest factor values to help insure life performance.

Hammer, E.E.

1998-11-01T23:59:59.000Z

152

Spin-out in cutting-edge light source technology  

E-Print Network (OSTI)

and Biochemsitry Organic light emitting diode (OLED) synthesis Information and Safety Research Facilities Education: Vojislav Sradnov Faculty Supervisor: Department: Chemistry and Biochemistry ORGANIC LIGHT EMITTING DIODE

Mottram, Nigel

153

Stability studies of nanosecond light sources based on blue ultra bright LEDs  

E-Print Network (OSTI)

We present the results of stability studies of nanosecond light sources based on single quantum well (SQW) InGaN/GaN ultra bright blue LEDs. It is shown that the light yield of such light sources and their timing characteristics don't deteriorate even after 10^10 total pulses. The longterm stability of the sources light yield is better than 1%.

Lubsandorzhiev, B K

2004-01-01T23:59:59.000Z

154

Stability studies of nanosecond light sources based on blue ultra bright LEDs  

E-Print Network (OSTI)

We present the results of stability studies of nanosecond light sources based on single quantum well (SQW) InGaN/GaN ultra bright blue LEDs. It is shown that the light yield of such light sources and their timing characteristics don't deteriorate even after 10^10 total pulses. The longterm stability of the sources light yield is better than 1%.

B. K. Lubsandorzhiev; Y. E. Vyatchin

2004-03-01T23:59:59.000Z

155

Status of PEP-X Light Source Design Study  

SciTech Connect

The SLAC Beam Physics group and other SLAC collaborators continue to study options for implementing a near diffraction-limited ring-based light source in the 2.2-km PEP-II tunnel that will serve the SSRL scientific program in the future. The study team has completed the baseline design for a 4.5-GeV storage ring having 160 pm-rad emittance with stored beam current of 1.5 A, providing >10{sup 22} brightness for multi-keV photon beams from 3.5-m undulator sources. The team has also investigated possible 5-GeV ERL configurations which, similar to the Cornell and KEK ERL plans, would have {approx}30 pm-rad emittance with 100 mA current, and {approx}10 pm-rad emittance with 25 mA or less. Now a 4.5-GeV 'ultimate' storage ring having emittance similar to the ERL and operating with {approx}200 mA is under study. An overview of the progress of the PEP-X design study and SSRL's plans for defining performance parameters that will guide the choice of ring options is presented.

Bane, K.L.F.; Bertsche, K.J.; Cai, Y.; Chao, A.; Huang, X.; Jiao, Y.; Ng, C.-K.; Nosochkov, Y.; Novokhatski, A.; Rivetta, C.H.; Safranek, J.A.; Stupakov, G.V.; Wang, L.; Wang, M.-H.; Xiao, L.; /SLAC; Hettel, R.O.; /SLAC; Rabedeau, T.; /SLAC

2011-12-14T23:59:59.000Z

156

Policy Flash 2013-73 Utlization of GSA Federal Strategic Sourcing Initiative Blanket Purchase Agreements for Office Supplies  

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

Questions concerning this policy flash should be directed to Rose Johnson of the Strategic Programs Division, Office of Contract Management at (202) 287-1552 or at Rosemary.Johnson@hq.doe.gov.

157

Study of an HHG-Seeded Free-Electron Laser for the LBNL Next Generation Light Source  

E-Print Network (OSTI)

for the LBNL Next Generation Light Source Neil Thompson,for the LBNL Next Generation Light Source Neil Thompson,Introduction The Next Generation Light Source (NGLS) is a

Thompson, Neil

2011-01-01T23:59:59.000Z

158

The Challenges of Third-Generation Synchrotron Light Sources  

E-Print Network (OSTI)

the list of third-generation sources developed by Professorthe design of third-generation sources arise directly fromparameters of the third-generation sources planned, or under

Jackson, A.

2010-01-01T23:59:59.000Z

159

BEAM DYNAMICS STUDIES OF A HIGH-REPETITION RATE \\\\ LINAC-DRIVER FOR A 4TH GENERATION LIGHT SOURCE  

E-Print Network (OSTI)

DRIVER FOR A 4TH GENERATION LIGHT SOURCE ? M. Venturini † ,of designing a 4th generation light source in the 0.27 ? 1.2

Ventturini, M.

2013-01-01T23:59:59.000Z

160

To appear in the ACM SIGGRAPH conference proceedings Accurate Light Source Acquisition and Rendering  

E-Print Network (OSTI)

thickness in halogen light bulbs can have a significant impact on the illumination patterns generatedTo appear in the ACM SIGGRAPH conference proceedings Accurate Light Source Acquisition 2) The University of British Columbia Figure 1: Stages of light source measurement and rendering

Heidrich, Wolfgang

Note: This page contains sample records for the topic "light source strategic" 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

To appear in the ACM SIGGRAPH conference proceedings Accurate Light Source Acquisition and Rendering  

E-Print Network (OSTI)

thickness in halogen light bulbs can have a significant impact on the illumination patterns generatedTo appear in the ACM SIGGRAPH conference proceedings Accurate Light Source Acquisition) The University of British Columbia Figure 1: Stages of light source measurement and rendering (from left to right

Recanati, Catherine

162

Tungsten Lamps as an Affordable Light Source for Testing of Photovoltaic Cells  

Science Conference Proceedings (OSTI)

An improved Tungsten light source system for photovoltaic cell testing made from low-cost, commercially available materials is presented as an alternative to standard expensive testing equipment. In this work, spectral correction of the Tungsten light ... Keywords: I-V measurement, Light source, Photovoltaic, Testing

Jeydmer Aristizabal; Badr Omrane; Clint Landrock; Sasan Vosoogh-Grayli; Yindar Chuo; Jasbir N. Patel; Bozena Kaminska; Carlo Menon

2011-06-01T23:59:59.000Z

163

Alternate Tunings for the Linac Coherent Light Source Photoinjector  

SciTech Connect

The Linac Coherent Light Source (LCLS) is an x-ray free-electron laser (FEL) project based on the SLAC linac. The LCLS Photoinjector beamline has been designed to deliver 10-ps long electron bunches of 1 nC with a normalized projected transverse emittance smaller than 1.2 mm-mrad at 135 MeV. Tolerances and regulation requirements are tight for this tuning. Half of the total emittance at the end of the injector comes from the ''cathode emittance'' which is 0.7 mm-mrad for our nominal 1nC tuning. As the ''cathode emittance'' scales linearly with laser spot radius, the emittance will be dramatically reduced for smaller radius, but this is only possible at lower charge. In particular, for a 0.2 nC charge, we believe we can achieve an emittance closer to 0.4 mm-mrad. This working point will be easier to tune and the beam quality should be much easier to maintain than for the 1 nC case. In the second half of this paper, we discuss optimum laser pulse shapes. We demonstrate that the benefits of the ellipsoidal shapes seem to be important enough so that serious investigations should be carried out in the production of such pulses.

Limborg-Deprey, C.; Emma, P.; /SLAC

2006-03-17T23:59:59.000Z

164

Beam-based Feedback for the Linac Coherent Light Source  

SciTech Connect

Beam-based feedback control loops are required by the Linac Coherent Light Source (LCLS) program in order to provide fast, single-pulse stabilization of beam parameters. Eight transverse feedback loops, a 6 x 6 longitudinal feedback loop, and a loop to maintain the electron bunch charge were successfully prototyped in MATLAB for the LCLS, and have been maintaining stability of the LCLS electron beam at beam rates up to 30Hz. In the final commissioning phase of LCLS the beam will be operating at up to 120Hz. In order to run the feedback loops at beam rate, the feedback loops will be implemented in EPICS IOCs with a dedicated ethernet multi-cast network. This paper will discuss the design of the beam-based Fast Feedback System for LCLS. Topics include MATLAB feedback prototyping, algorithm for 120Hz feedback, network design for fast data transport, actuator and sensor design for single-pulse control and sensor readback, and feedback configuration and runtime control.

Fairley, D.; Allison, S.; Chevtsov, S.; Chu, P.; Decker, F.J.; Emma, P.; Frisch, J.; Himel, T.; Kim, K.; Krejcik, P.; Loos, H.; Lahey, T.; Natampalli, P.; Peng, S.; Rogind, D.; Shoaee, H.; Straumann, T.; Williams, E.; White, G.; Wu, J.; Zelazney, M.; /SLAC

2010-02-11T23:59:59.000Z

165

X-Ray Light Sources | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

X-Ray Light Sources X-Ray Light Sources Scientific User Facilities (SUF) Division SUF Home About User Facilities X-Ray Light Sources Neutron Scattering Facilities Nanoscale Science Research Centers Electron-Beam Microcharacterization Centers Accelerator & Detector Research & Development Principal Investigators' Meetings Scientific Highlights Construction Projects BES Home User Facilities X-Ray Light Sources Print Text Size: A A A RSS Feeds FeedbackShare Page This activity supports the operation of five DOE light sources. The unique properties of synchrotron radiation include its continuous spectrum, high flux and brightness, and in the case of the Linac Coherent Light Source, high coherence, which makes it an indispensable tool in the exploration of matter. The wavelengths of the emitted photons span a range of dimensions

166

NSLS 2007 Activity Report (National Synchrotron Light Source Activity Report 2007)  

SciTech Connect

The National Synchrotron Light Source is one of the world's most productive and cost-effective user facilities. With 2,219 individual users, about 100 more than last year, and a record-high 985 publications, 2007 was no exception. In addition to producing an impressive array of science highlights, which are included in this Activity Report, many NSLS users were honored this year for their scientific accomplishments. Throughout the year, there were major strides in the development of the scientific programs by strengthening strategic partnerships with major research resources and with the Center for Functional Nanomaterials (CFN). Of particular note, the Consortium for Materials Properties Research in Earth Sciences (COMPRES) received renewed funding for the next five years through the National Science Foundation. COMPRES operates four high-pressure NSLS beamlines--X17B2, X17B3, X17C, and U2A--and serves the earth science community as well as the rapidly expanding segment of researchers using high-pressure techniques in materials, chemical, and energy-related sciences. A joint appointment was made between the NSLS and Stony Brook University to further enhance interactions with COMPRES. There was major progress on two key beamline projects outlined in the Five-Year Strategic Plan: the X25 beamline upgrade and the construction of the X9 small angle scattering (SAXS) beamline. The X25 overhaul, which began with the installation of the in-vacuum mini-gap undulator (MGU) in January 2006, is now complete. X25 is once again the brightest beamline for macromolecular crystallography at the NSLS, and in tandem with the X29 undulator beamline, it will keep the NSLS at the cutting edge in this important area of research. Upgrade work associated with the new MGU and the front end for the X9 SAXS beamline--jointly developed by the NSLS and the CFN--also was completed. Beamline X9 will host the SAXS program that currently exists at beamline X21 and will provide new microbeam SAXS capabilities and much-needed beam time for the life sciences, soft condensed matter physics, and nanoscience communities. Looking toward the future, a significant step has been made in expanding the user base and diversifying the work force by holding the first Historically Black Colleges and Universities (HBCU) Professors' Workshop. The workshop, which brought 11 professors to the NSLS to learn how to become successful synchrotron users, concluded with the formation of an HBCU User Consortium. Finally, significant contributions were made in optics and detector development to enhance the utilization of the NSLS and address the challenges of NSLS-II. In particular, x-ray detectors developed by the NSLS Detector Section have been adopted by an increasing number of research programs both at the NSLS and at light sources around the world, speeding up measurement times by orders of magnitude and making completely new experiments feasible. Significant advances in focusing and high-energy resolution optics have also been made this year.

Miller ,L.; Nasta, K.

2008-05-01T23:59:59.000Z

167

Light in the dark; the new German neutron source FRM-II for ...  

Science Conference Proceedings (OSTI)

... Light in the dark; the new German neutron source FRM-II for science, medicine and industry. Winfried Petry, ZWE FRM-II ...

168

Energy Recovered Light Source Technology at TJNAF | U.S. DOE...  

Office of Science (SC) Website

Energy Recovered Light Source Technology at TJNAF Nuclear Physics (NP) NP Home About Research Facilities Science Highlights Benefits of NP Spinoff Applications Spinoff Archives...

169

Advanced Light Source activity report 1996/97  

SciTech Connect

Ten years ago, the Advanced Light Source (ALS) existed as a set of drawings, calculations, and ideas. Four years ago, it stored an electron beam for the first time. Today, the ALS has moved from those ideas and beginnings to a robust, third-generation synchrotron user facility, with eighteen beam lines in use, many more in planning or construction phases, and hundreds of users from around the world. Progress from concepts to realities is continuous as the scientific program, already strong in many diverse areas, moves in new directions to meet the needs of researchers into the next century. ALS staff members who develop and maintain the infrastructure for this research are similarly unwilling to rest on their laurels. As a result, the quality of the photon beams the authors deliver, as well as the support they provide to users, continues to improve. The ALS Activity Report is designed to share the results of these efforts in an accessible form for a broad audience. The Scientific Program section, while not comprehensive, shares the breadth, variety, and interest of recent research at the ALS. (The Compendium of User Abstracts and Technical Reports provides a more comprehensive and more technical view.) The Facility Report highlights progress in operations, ongoing accelerator research and development, and beamline instrumentation efforts. Although these Activity Report sections are separate, in practice the achievements of staff and users at the ALS are inseparable. User-staff collaboration is essential as they strive to meet the needs of the user community and to continue the ALS's success as a premier research facility.

NONE

1997-09-01T23:59:59.000Z

170

Dielectric Wakefield Accelerator to drive the future FEL Light Source.  

SciTech Connect

X-ray free-electron lasers (FELs) are expensive instruments and a large part of the cost of the entire facility is driven by the accelerator. Using a high-energy gain dielectric wake-field accelerator (DWA) instead of the conventional accelerator may provide a significant cost saving and reduction of the facility size. In this article, we investigate using a collinear dielectric wakefield accelerator to provide a high repetition rate, high current, high energy beam to drive a future FEL x-ray light source. As an initial case study, a {approx}100 MV/m loaded gradient, 850 GHz quartz dielectric based 2-stage, wakefield accelerator is proposed to generate a main electron beam of 8 GeV, 50 pC/bunch, {approx}1.2 kA of peak current, 10 x 10 kHz (10 beamlines) in just 100 meters with the fill factor and beam loading considered. This scheme provides 10 parallel main beams with one 100 kHz drive beam. A drive-to-main beam efficiency {approx}38.5% can be achieved with an advanced transformer ratio enhancement technique. rf power dissipation in the structure is only 5 W/cm{sup 2} in the high repetition rate, high gradient operation mode, which is in the range of advanced water cooling capability. Details of study presented in the article include the overall layout, the transform ratio enhancement scheme used to increase the drive to main beam efficiency, main wakefield linac design, cooling of the structure, etc.

Jing, C.; Power, J.; Zholents, A. (Accelerator Systems Division (APS)); ( HEP); (LLC)

2011-04-20T23:59:59.000Z

171

Advanced Lighting Technologies:Energy Efficiency and Power Quality of Lighting Sources  

Science Conference Proceedings (OSTI)

his EPRI technical update is the third in a series of technical assessments of advanced lighting technologies. A total of seven lighting products were assessed in 2013: low cost screw based light-emitting diode (LED) lamps, retrofit LED ceiling fixtures, suspended LED fixtures, LED-based 2x4 troffers, LED high bay fixtures, innovative LED screw based lamps, and LED hospitality lighting. Prior to beginning an in-depth assessment, the EPRI Lighting Group evaluated each of the tested technologies to ...

2013-12-12T23:59:59.000Z

172

A Beamline for High-Pressure Studies at the Advanced Light Source with a Superconducting Bending Magnet as the Source  

E-Print Network (OSTI)

The Advanced Light Source (ALS) is a relatively low-energy (keV. The beam size in the ALS is small, due to the smallCompared to the prototype ALS superconducting bend magnet

2005-01-01T23:59:59.000Z

173

Microsoft Word - Science and Technology of Future Light Sources...  

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

ultrafast radiation sources covering the entire spectral area from THz to x-rays to gamma ray beams that are intrinsically synchronized to a laser pulse. A.6 Other Sources...

174

lightsources.org: An Internet Site for Light SourceCommunication  

SciTech Connect

Research at the world's accelerator- (storage-ring and linac) based light sources is one of the most dynamic and rapidly growing fields of science. It frequently results in direct benefits to society, thereby demonstrating the value of the research with very concrete examples, but this is not widely understood or appreciated outside of the immediate user community. Our growing group of light source communicators from facilities in Europe, Asia, and the Americas, inspired by the Interactions.org Web site created by high-energy (elementary-particle)physics communicators, concluded that a light source community Web site (lightsources.org) would be the best tool for establishing effective collaboration between the communications offices of the world's light sources and to maximize the impact of our efforts. We envision lightsources.org to serve as a one-stop-shopping site for information about all aspects of light sources and the research they make possible. Audiences to be served include science communicators, the press, policymakers, the light source community, the wider scientific community, the science-interested public, and students and educators. Our proposal has been sent to the world's light source facility directors by J. Murray Gibson (APS) and William G. Stirling (ESRF). As a result,light sources.org is now being supported by a growing list of facilities from Europe, North America, and Asia. We hope to launch lightsources.org before the end of 2004.

Robinson, Art

2004-10-04T23:59:59.000Z

175

Micro optical fiber light source and sensor and method of fabrication thereof  

DOE Patents (OSTI)

This invention relates generally to the development of and a method of fabricating a micro optical fiber light source. An optical fiber micro-light source is presented whose aperture is extremely small yet able to act as an intense light source. Light sources of this type have wide ranging applications, including use as micro-sensors in NSOM. Micro-sensor light sources have excellent detection limits as well as photo stability, reversibility, and millisecond response times. Furthermore, a method for manufacturing a micro optical fiber light source is provided. It involves the photo-chemical attachment of an optically active material onto the end surface of an optical fiber cable which has been pulled to form an end with an extremely narrow aperture. More specifically, photopolymerization has been applied as a means to photo-chemically attach an optically active material. This process allows significant control of the size of the micro light source. Furthermore, photo-chemically attaching an optically active material enables the implementation of the micro-light source in a variety of sensor applications. 4 figs.

Kopelman, R.; Tan, W.; Shi, Z.Y.

1994-11-01T23:59:59.000Z

176

Micro optical fiber light source and sensor and method of fabrication thereof  

DOE Patents (OSTI)

This invention relates generally to the development of and a method of fabricating a fiber optic micro-light source and sensor (50). An optical fiber micro-light source (50) is presented whose aperture is extremely small yet able to act as an intense light source. Light sources of this type have wide ranging applications, including use as micro-sensors (22) in NSOM. Micro-sensor light sources have excellent detection limits as well as photo stability, reversibility, and millisecond response times. Furthermore, a method for manufacturing a micro optical fiber light source is provided. It involves the photo-chemical attachment of an optically active material onto the end surface of an optical fiber cable which has been pulled to form an end with an extremely narrow aperture. More specifically, photopolymerization has been applied as a means to photo-chemically attach an optically active material (60). This process allows significant control of the size of the micro light source (50). Furthermore, photo-chemically attaching an optically active material (60) enables the implementation of the micro-light source in a variety of sensor applications.

Kopelman, Raoul (Ann Arbor, MI); Tan, Weihong (Ames, IA); Shi, Zhong-You (Ann Arbor, MI)

1997-01-01T23:59:59.000Z

177

Micro optical fiber light source and sensor and method of fabrication thereof  

DOE Patents (OSTI)

This invention relates generally to the development of and a method of fabricating a micro optical fiber light source. An optical fiber micro-light source is presented whose aperture is extremely small yet able to act as an intense light source. Light sources of this type have wide ranging applications, including use as micro-sensors in NSOM. Micro-sensor light sources have excellent detection limits as well as photo stability, reversibility, and millisecond response times. Furthermore, a method for manufacturing a micro optical fiber light source is provided. It involves the photo-chemical attachment of an optically active material onto the end surface of an optical fiber cable which has been pulled to form an end with an extremely narrow aperture. More specifically, photopolymerization has been applied as a means to photo-chemically attach an optically active material. This process allows significant control of the size of the micro light source. Furthermore, photo-chemically attaching an optically active material enables the implementation of the micro-light source in a variety of sensor applications.

Kopelman, Raoul (Ann Arbor, MI); Tan, Weihong (Ann Arbor, MI); Shi, Zhong-You (Ann Arbor, MI)

1994-01-01T23:59:59.000Z

178

Micro optical fiber light source and sensor and method of fabrication thereof  

DOE Patents (OSTI)

This invention relates generally to the development of and a method of fabricating a fiber optic micro-light source and sensor. An optical fiber micro-light source is presented whose aperture is extremely small yet able to act as an intense light source. Light sources of this type have wide ranging applications, including use as micro-sensors in NSOM. Micro-sensor light sources have excellent detection limits as well as photo stability, reversibility, and millisecond response times. Furthermore, a method for manufacturing a micro optical fiber light source is provided. It involves the photo-chemical attachment of an optically active material onto the end surface of an optical fiber cable which has been pulled to form an end with an extremely narrow aperture. More specifically, photopolymerization has been applied as a means to photo-chemically attach an optically active material. This process allows significant control of the size of the micro light source. Furthermore, photo-chemically attaching an optically active material enables the implementation of the micro-light source in a variety of sensor applications. 10 figs.

Kopelman, R.; Tan, W.; Shi, Z.Y.

1997-05-06T23:59:59.000Z

179

spectroscopic techniques A Multi-Source Portable Light Emitting Diode Spectrofluorometer  

E-Print Network (OSTI)

spectroscopic techniques A Multi-Source Portable Light Emitting Diode Spectrofluorometer SAFWAN only 1.5 kg that uses multiple light emitting diodes (LEDs) as excitation sources was developed emitting diodes; LEDs; Animal forage; Excitation-emission matrices; EEM. INTRODUCTION Movement of chemical

180

Phase estimation with weak measurement using a white light source  

E-Print Network (OSTI)

We report results of a high precision phase estimation based on a weak measurements scheme using commercial light-emitting diode. The method is based on a measurement of the imaginary part of the weak value of a polarization operator. The imaginary part of the weak value appeared due to the measurement interaction itself. The sensitivity of our method is equivalent to resolving light pulses of order of attosecond and it is robust against chromatic dispersion.

Xiao-Ye Xu; Yaron Kedem; Kai Sun; Lev Vaidman; Chuan-Feng Li; Guang-Can Guo

2013-06-20T23:59:59.000Z

Note: This page contains sample records for the topic "light source strategic" 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

EA-1904: Linac Coherent Light Source II at Stanford Linear Accelerator  

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

4: Linac Coherent Light Source II at Stanford Linear 4: Linac Coherent Light Source II at Stanford Linear Accelerator Laboratory, San Mateo, California EA-1904: Linac Coherent Light Source II at Stanford Linear Accelerator Laboratory, San Mateo, California Summary This EA evaluates the environmental impacts of the proposed construction of the Linac Coherent Light Source at SLAC National Accelerator Laboratory, Menlo Park, California. Public Comment Opportunities None available at this time. For more information, contact: Mr. Dave Osugi DOE SLAC Site Office 2575 Sand Hill Road, MS8A Menlo Park, CA 94025 Electronic mail: dave.osugi@sso.science.doe.gov Documents Available for Download March 7, 2012 EA-1904: Finding of No Significant Impact Linac Coherent Light Source II at Stanford Linear Accelerator Laboratory, San Mateo, CA

182

EA-1904: Linac Coherent Light Source II at Stanford Linear Accelerator  

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

04: Linac Coherent Light Source II at Stanford Linear 04: Linac Coherent Light Source II at Stanford Linear Accelerator Laboratory, San Mateo, California EA-1904: Linac Coherent Light Source II at Stanford Linear Accelerator Laboratory, San Mateo, California Summary This EA evaluates the environmental impacts of the proposed construction of the Linac Coherent Light Source at SLAC National Accelerator Laboratory, Menlo Park, California. Public Comment Opportunities None available at this time. For more information, contact: Mr. Dave Osugi DOE SLAC Site Office 2575 Sand Hill Road, MS8A Menlo Park, CA 94025 Electronic mail: dave.osugi@sso.science.doe.gov Documents Available for Download March 7, 2012 EA-1904: Finding of No Significant Impact Linac Coherent Light Source II at Stanford Linear Accelerator Laboratory, San Mateo, CA

183

ICFA Workshop on Future Light Sources Home Page  

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

Sources Overview C. Pellegrini Overview of SASE Theory and Planned Experiments D. Nguyen Overview of Gun and Linac FEL Experimental Results H. Kitamura Advanced Insertion...

184

STUDY OF FODO STRUCTURES FOR A SYNCHROTRON LIGHT SOURCE  

E-Print Network (OSTI)

Source of Very High Brilliance, SSRL-ACD-Note 1128. K. Kim,proposed by Wiedemann for the SSRL [7] has been studied as a

Wrulich, A.

2010-01-01T23:59:59.000Z

185

NSLS II: The Future National Synchrotron Light Source  

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

Planning for Life Sciences at NSLS-II: A Chronology Planning for Life Sciences at NSLS-II: A Chronology Since 2007, through workshops, trips to Washington, white papers, and other activities, NSLS-II planners have been steadily mapping out what promises to be a rich life sciences research program at the new facility. July 17-18, 2007 - Brookhaven Lab hosts the first NSLS-II user workshop, which was attended by over 450 participants, including many members of the life sciences user community and representatives from the National Institutes of Health (NIH) and the Department of Energy's (DOE) Office of Biological and Environmental Research (BER). January 15-16, 2008 - A scientific strategic planning workshop at Brookhaven Lab marked the beginning of plans for life sciences research and beamlines at NSLS-II. The goal of this workshop was to generate a detailed white paper that presented a vision of Life Sciences research, beamlines, and facilities at NSLS-II and describes the path forward and timeline toward achieving this goal.

186

Power control architectures for cold cathode fluorescent lamp and light emitting diode based light sources.  

E-Print Network (OSTI)

?? In this dissertation, two different energy efficient power supply topologies are introduced for controlling cold cathode fluorescent lamp (CCFL) and high-brightness light emitting diode… (more)

Doshi, Montu V.

2010-01-01T23:59:59.000Z

187

High-Efficiency Nitride-Base Photonic Crystal Light Sources  

DOE Green Energy (OSTI)

The research activities performed in the framework of this project represent a major breakthrough in the demonstration of Photonic Crystals (PhC) as a competitive technology for LEDs with high light extraction efficiency. The goals of the project were to explore the viable approaches to manufacturability of PhC LEDS through proven standard industrial processes, establish the limits of light extraction by various concepts of PhC LEDs, and determine the possible advantages of PhC LEDs over current and forthcoming LED extraction concepts. We have developed three very different geometries for PhC light extraction in LEDs. In addition, we have demonstrated reliable methods for their in-depth analysis allowing the extraction of important parameters such as light extraction efficiency, modal extraction length, directionality, internal and external quantum efficiency. The information gained allows better understanding of the physical processes and the effect of the design parameters on the light directionality and extraction efficiency. As a result, we produced LEDs with controllable emission directionality and a state of the art extraction efficiency that goes up to 94%. Those devices are based on embedded air-gap PhC - a novel technology concept developed in the framework of this project. They rely on a simple and planar fabrication process that is very interesting for industrial implementation due to its robustness and scalability. In fact, besides the additional patterning and regrowth steps, the process is identical as that for standard industrially used p-side-up LEDs. The final devices exhibit the same good electrical characteristics and high process yield as a series of test standard LEDs obtained in comparable conditions. Finally, the technology of embedded air-gap patterns (PhC) has significant potential in other related fields such as: increasing the optical mode interaction with the active region in semiconductor lasers; increasing the coupling of the incident light into the active region of solar cells; increasing the efficiency of the phosphorous light conversion in white light LEDs etc. In addition to the technology of embedded PhC LEDs, we demonstrate a technique for improvement of the light extraction and emission directionality for existing flip-chip microcavity (thin) LEDs by introducing PhC grating into the top n-contact. Although, the performances of these devices in terms of increase of the extraction efficiency are not significantly superior compared to those obtained by other techniques like surface roughening, the use of PhC offers some significant advantages such as improved and controllable emission directionality and a process that is directly applicable to any material system. The PhC microcavity LEDs have also potential for industrial implementation as the fabrication process has only minor differences to that already used for flip-chip thin LEDs. Finally, we have demonstrated that achieving good electrical properties and high fabrication yield for these devices is straightforward.

James Speck; Evelyn Hu; Claude Weisbuch; Yong-Seok Choi; Kelly McGroddy; Gregor Koblmuller; Elison Matioli; Elizabeth Rangel; Fabian Rol; Dobri Simeonov

2010-01-31T23:59:59.000Z

188

A 1.5 GeV compact light source with superconducting bending magnets  

Science Conference Proceedings (OSTI)

This paper describes the design of a compact electron synchrotron light source for producing X-rays for medical imaging, protein crystallography, nano-machining and other uses up to 35 keV. The source will provide synchrotron light from six 6.9 tesla superconducting 60{degree} bending magnet stations. In addition the ring, contains conventional quadrupoles and sextupoles. The light source has a circumference of 26 meters, which permits it to be located in a variety of industrial and medical facilities.

Garren, A.A. [Particle Beam Lasers, Inc., Northridge, CA (United States)]|[Univ. of California, Los Angeles, CA (United States). Center for Advanced Accelerators]|[Lawrence Berkeley Lab., CA (United States). Accelerator and Fusion Research Div.; Cline, D.B.; Kolonko, J.J. [Particle Beam Lasers, Inc., Northridge, CA (United States)]|[Univ. of California, Los Angeles, CA (United States). Center for Advanced Accelerators; Green, M.A. [Lawrence Berkeley Lab., CA (United States). Accelerator and Fusion Research Div.; Johnson, D.E. [Particle Beam Lasers, Inc., Northridge, CA (United States); Leung, E.M.; Madura, D.D. [Martin Marietta Technologies, Inc., Rancho Bernardo, CA (United States)

1995-05-01T23:59:59.000Z

189

Strategic Energy Planning | Department of Energy  

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

Strategic Energy Planning Strategic Energy Planning Strategic Energy Planning Below are resources for Tribes on strategic energy planning. Alaska Strategic Energy Plan and Planning Handbook Describes the process for developing a community energy strategic plan and provides fillable fields for Alaska Native villages and communities to input their own information and outcomes from energy planning discussions. The information entered is automatically compiled into a cohesive summary at the end of the document, in effect establishing the community's strategic energy plan. Source: DOE Office of Indian Energy. Developing Tribal Energy Projects: Community Energy Planning Highlights a strategic energy planning process for Tribes that is being put into practice through the DOE Office of Indian Energy's Strategic

190

Discreteness and the transmission of light from distant sources  

SciTech Connect

We model the classical transmission of a massless scalar field from a source to a detector on a background causal set. The predictions do not differ significantly from those of the continuum. Thus, introducing an intrinsic inexactitude to lengths and durations--or more specifically, replacing the Lorentzian manifold with an underlying discrete structure--need not disrupt the usual dynamics of propagation.

Dowker, Fay [Blackett Laboratory, Imperial College, London SW7 2AZ (United Kingdom); Henson, Joe; Sorkin, Rafael D. [Perimeter Institute, 31 Caroline Street N., Waterloo, N2L 2Y5 (Canada)

2010-11-15T23:59:59.000Z

191

Assessing the Performance of 5mm White LED Light Sources forDeveloping-Country Applications  

DOE Green Energy (OSTI)

Some white light-emitting diode (LED) light sources haverecently attained levels of efficiency and cost that allow them tocompete with fluorescent lighting for off-grid applications in thedeveloping world. Additional attributes (optics, size, ruggedness, andservice life) make them potentially superior products. Enormousreductions in energy use and greenhouse-gas emissions are thus possible,and system costs can be much lower given the ability to downsize thecharging and energy storage components compared to a fluorescentstrategy. However, there is a high risk of "market-spoiling" if inferiorproducts are introduced and result in user dissatisfaction. Completesystems involve the integration of light sources and optics, energysupply, and energy storage. A natural starting point for evaluatingproduct quality is to focus on the individual light sources. This reportdescribes testing results for batches of 10 5mm white LEDs from 26manufacturers. Efficacies and color properties are presented.

Mills, Evan

2007-05-03T23:59:59.000Z

192

Novel broadband light sources and pulse generation techniques at 1.5 [mu]m  

E-Print Network (OSTI)

A wide diversity of applications, in both fundamental science and practical technology, has come to rely on broadband optical light sources as key enabling tools. In this thesis, we investigate three devices that contribute ...

Shen, Hanfei M, 1979-

2009-01-01T23:59:59.000Z

193

National synchrotron light source. [Annual report], October 1, 1992--September 30, 1993  

Science Conference Proceedings (OSTI)

This report contains brief discussions on the research being conducted at the National Synchrotron Light source. Some of the topics covered are: X-ray spectroscopy; nuclear physics; atomic and molecular science; meetings and workshops; operations; and facility improvements.

Rothman, E.Z.; Hulbert, S.L.; Lazarz, N.M. [eds.

1994-04-01T23:59:59.000Z

194

LS-35 6 GeV Light Source Storage Ring Quadrupole and Sextupole...  

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

5 6 GeV Light Source Storage Ring Quadrupole and Sextupole Magnet Field Calculations Robert J. Lari September 23, 1985 Quadrupole Magnet Figure 1 shows the cross section of...

195

Assessing the Performance of 5mm White LED Light Sources for Developing-Country Applications  

E-Print Network (OSTI)

Stewart Craine collected the LED samples in Shenzen, China4. Variation in efficacy of LEDs tested. Figure 5. Figure 6.Performance of 5mm White LED Light Sources for Developing-

Mills, Evan

2007-01-01T23:59:59.000Z

196

Toward Femtosecond X-ray Spectroscopy at the Advanced Light Source  

E-Print Network (OSTI)

www-ssrl.slac.stanford.edu/lcls/papers/syncpanel.pdf. M.F.Coherent Light Source 5 (LCLS) in the United States andwww-ssrl.slac.stanford.edu/lcls/ Accelerator 6 (TESLA) in

Chong, Henry Herng Wei

2004-01-01T23:59:59.000Z

197

Environmental Assessment for the National Synchrotron Light Source II at Brookhaven National Laboratory  

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

NATIONAL SYNCHROTRON LIGHT SOURCE-II NATIONAL SYNCHROTRON LIGHT SOURCE-II (NSLS-II) BROOKHAVEN NATIONAL LABORATORY UPTON, NEW YORK U. S. Department Of Energy Brookhaven Site Office September 2006 DOE/EA-1558 i TABLE OF CONTENTS 1.0 PREFACE....................................................................................................................1 2.0 SUMMARY .................................................................................................................2 3.0 PURPOSE AND NEED ............................................................................................10 4.0 DESCRIPTION OF ALTERNATIVES, INCLUDING THE PROPOSED ACTION.....................................................................................................................11

198

Science and Technology of Future Light Sources: A White Paper  

Science Conference Proceedings (OSTI)

Many of the important challenges facing humanity, including developing alternative sources of energy and improving health, are being addressed by advances that demand the improved understanding and control of matter. While the visualization, exploration, and manipulation of macroscopic matter have long been technological goals, scientific developments in the twentieth century have focused attention on understanding matter on the atomic scale through the underlying framework of quantum mechanics. Of special interest is matter that consists of natural or artificial nanoscale building blocks defined either by atomic structural arrangements or by electron or spin formations created by collective correlation effects (Figure 1.1). The essence of the challenge to the scientific community has been expressed in five grand challenges for directing matter and energy recently formulated by the Basic Energy Sciences Advisory Committee [1]. These challenges focus on increasing our understanding of, and ultimately control of, matter at the level of atoms, electrons. and spins, as illustrated in Figure 1.1, and serve the entire range of science from advanced materials to life sciences. Meeting these challenges will require new tools that extend our reach into regions of higher spatial, temporal, and energy resolution. X-rays with energies above 10 keV offer capabilities extending beyond the nanoworld shown in Figure 1.1 due to their ability to penetrate into optically opaque or thick objects. This opens the door to combining atomic level information from scattering studies with 3D information on longer length scales from real space imaging with a resolution approaching 1 nm. The investigation of multiple length scales is important in hierarchical structures, providing knowledge about function of living organisms, the atomistic origin of materials failure, the optimization of industrial synthesis, or the working of devices. Since the fundamental interaction that holds matter together is of electromagnetic origin, it is intuitively clear that electromagnetic radiation is the critical tool in the study of material properties. On the level of atoms, electrons, and spins, x-rays have proved especially valuable. Future advanced x-ray sources and instrumentation will extend the power of x-ray methods to reach greater spatial resolution, increased sensitivity, and unexplored temporal domains. The purpose of this document is threefold: (1) summarize scientific opportunities that are beyond the reach of today's x-ray sources and instrumentation; (2) summarize the requirements for advanced x-ray sources and instrumentation needed to realize these scientific opportunities, as well as potential methods of achieving them; and (3) outline the R&D required to establish the technical feasibility of these advanced x-ray sources and instrumentation.

Bergmann, Uwe; Corlett, John; Dierker, Steve; Falcone, Roger; Galayda, John; Gibson, Murray; Hastings, Jerry; Hettel, Bob; Hill, John; Hussain, Zahid; Kao, Chi-Chang; Kirz, a= Janos; Long, Gabrielle; McCurdy, Bill; Raubenheimer, Tor; Sannibale, Fernando; Seeman, John; Shen, Z.-X.; Shenoy, Gopal; Schoenlein, Bob; Shen, Qun; /Argonne /Brookhaven /LBL, Berkeley /SLAC, SSRL

2009-02-03T23:59:59.000Z

199

New Light on Improving Engine Efficiencies | Advanced Photon Source  

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

The Crystal Structure of a Meta-stable Intermediate Particle in Virus The Crystal Structure of a Meta-stable Intermediate Particle in Virus Assembly Increasing Magnetic Response of Ferromagnetic Semiconductors under High Pressure Better Switching Through Chemistry in Thin Ferroelectrics First Molecular-Level Enzyme Images Could Improve Breast-Cancer Therapy Science Highlights Archives: 2013 | 2012 | 2011 | 2010 2009 | 2008 | 2007 | 2006 2005 | 2004 | 2003 | 2002 2001 | 2000 | 1998 | Subscribe to APS Science Highlights rss feed New Light on Improving Engine Efficiencies MARCH 3, 2009 Bookmark and Share The DOE, as part of its Clean Coal & Natural Gas Power Systems initiative, has a "Turbines of Tomorrow" program with the Program Performance Goal to: "By 2010, develop turbine technology that is capable of efficiently

200

Photon Sciences | Operating the National Synchrotron Light Source,  

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

Science Highlights Science Highlights high-resolution scanning transmission electron microscopy image Nanocrystal Catalyst Transforms Impure Hydrogen into Electricity September 18, 2013 Brookhaven Lab scientists use simple, 'green' process to create novel core-shell catalyst that tolerates carbon monoxide in fuel cells and opens new, inexpensive pathways for zero-emission vehicles. Organic Solar Cells Shedding New Light on the 'Electron Highways' of Organic Solar Cells August 30, 2013 Researchers at Brookhaven Lab and Stony Brook University have developed a way to map out the degree of "traffic congestion" on the electron highways within the photoactive layer of organic solar cells. Li-ion Batteries For Better Li-ion Batteries, Scientists Watch One at Work August 29, 2013

Note: This page contains sample records for the topic "light source strategic" 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

Comparative Study of Vibration Stability at Operating Light Source Facilities and Lessons Learned in Achieving NSLS II Stability Goals  

E-Print Network (OSTI)

Comparative Study of Vibration Stability at Operating Light Source Facilities and Lessons Learned in Achieving NSLS II Stability Goals

Simos, N; Fallier, M

2008-01-01T23:59:59.000Z

202

An Overview of near-field vs. far-field radiation characteristics of the Linac Coherent Light Sources (LCLS)  

E-Print Network (OSTI)

An Overview of near-field vs. far-field radiation characteristics of the Linac Coherent Light Sources (LCLS)

Tatchyn, R

2005-01-01T23:59:59.000Z

203

Assessment of Electrical, Efficiency, and Photometric Performance of Advanced Lighting Sources: Dimmable Advanced Lighting Technolog ies -- Electronic High-Intensity Discharge Ballasts  

Science Conference Proceedings (OSTI)

This EPRI Technical Update addresses the dimming performance of electronic high-intensity discharge (HID) ballasts. Chapter 1 provides a discussion of basic lighting control, the importance of considering power quality in lighting control, lighting control methods and parameters, and the advantages and future of lighting control. Chapter 2 addresses in more depth the dimming methods used in advanced lighting sources and controls for incandescent, fluorescent, high-intensity discharge (HID) and light-emit...

2008-12-18T23:59:59.000Z

204

Assessment of Electrical, Efficiency, and Photometric Performance of Advanced Lighting Sources: Dimmable Advanced Lighting Technolog ies -- Electronic (Hot and Cold Cathode) Compact Fluorescent Lamps and Ballasts  

Science Conference Proceedings (OSTI)

This EPRI Technical Update (EPRI report 1018477) is one of four in a series that addresses basic dimming performance of advanced lighting sourceselectronic (hot and cold cathode) compact fluorescent lamps and ballasts Chapter 1 discusses basic lighting control, the importance of considering power quality in lighting control, lighting control methods and parameters, and the advantages and future of lighting control. Chapter 2 addresses in more depth dimming methods used in advanced lighting sources and co...

2008-12-19T23:59:59.000Z

205

Policy & Strategic Planning  

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

Laboratory Directed R&D Laboratory Directed R&D Office of Technology Commercialization and Partnerships Other Information BNL Site Index Can't View PDFs? Policy & Strategic Planning Directorate Policy and Strategic Planning (P&SP) Directorate coordinates development of the Laboratory Strategic Plan and annual business plans at the institutional and organizational Level. This function includes administration of the Laboratory Directed Research and Development (LDRD) program. The Directorate is also responsible for the Laboratory's technology transfer functions, including collaborations with industry and work for others; and for increasing funding from sources other than DOE. Organization Chart (pdf) Top of Page Last Modified: June 4, 2013 Please forward all questions about this site to: Teresa Baker

206

Videos on the YouTube Channel of the Advanced Light Source (ALS)  

DOE Data Explorer (OSTI)

The Advanced Light Source (ALS), a DOE Scientific User Facility and a division of Lawrence Berkeley National Laboratory, is one of the world's brightest sources of ultraviolet and soft-x-ray beams, generating intense light for scientific and technical research. The ALS produces light in the x-ray region of the electromagnetic spectrum that is one billion times brighter than the sun. This extraordinary tool offers unprecedented opportunities for state-of-the art research in materials science, biology, chemistry, physics, and the environmental sciences. The channel includes twelve presentations from the ALS 2012 Users Meeting.

207

Modern lighting sources and controls for energy efficient lighting and a smart control algorithm application  

Science Conference Proceedings (OSTI)

Energy is an important measure of prosperity of a nation. Energy has been the life-blood for continual progress of human civilization. Since the beginning of industrial revolution around two centuries ago, the global energy consumption has increased ... Keywords: energy efficiency, energy saving, fuzzy logic, modern lighting, sensors, smart controls

?afak Sa?lam; Bülent Oral

2010-10-01T23:59:59.000Z

208

Photon Sciences | Operating the National Synchrotron Light Source,  

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

Program Coordinator Program Coordinator Jun Wang Physicist, Industrial Program Coordinator Phone: 344-2661 Email: junwang@bnl.gov Jun Wang is an Industrial Program Coordinator in the Photon Science Directorate at Brookhaven National Laboratory. She is working closely with industrial researchers as well as beamline staff to identify and explore new opportunities in industrial applications using synchrotron radiation. She has been leading the industrial research program including consultation, collaboration and outreach to the industrial user groups. Before joining BNL in 2008, Jun Wang was a Lead Scientist for a high-resolution high throughput powder diffraction program at the Advanced Photon Source (APS). As a Physicist at BNL, her research focuses on materials structure determination and evolution. Her expertise covers wide

209

High-Brightness Beams from a Light Source Injector The Advanced Photon Source Low-Energy Undulator Test Line Linac  

E-Print Network (OSTI)

The use of existing linacs, and in particular light source injectors, for free-electron laser (FEL) experiments is becoming more common due to the desire to test FELs at ever shorter wavelengths. The high-brightness, high-current beams required by high-gain FELs impose technical specifications that most existing linacs were not designed to meet. Moreover, the need for specialized diagnostics, especially shot-to-shot data acquisition, demands substantial modification and upgrade of conventional linacs. Improvements have been made to the Advanced Photon Source (APS) injector linac in order to produce and characterize high-brightness beams. Specifically, effort has been directed at generating beams suitable for use in the low-energy undulator test line (LEUTL) FEL in support of fourth-generation light source research. The enhancements to the linac technical and diagnostic capabilities that allowed for self-amplified spontaneous emission (SASE) operation of the FEL at 530 nm are described. Recent results, includi...

Travish, G; Borland, M; Hahne, M; Harkay, K C; Lewellen, J W; Lumpkin, Alex H; Milton, S V; Sereno, N S

2000-01-01T23:59:59.000Z

210

Development of an LED reference light source for calibration of radiographic imaging detectors  

E-Print Network (OSTI)

A stable reference light source based on an LED (Light Emission Diode) is presented for stabilizing the conversion gain of the opto-electronic system of a gamma- and fast-neutron radiographic and tomographic imaging device. A constant fraction of the LED light is transported to the image plane of the camera and provides a stable reference exposure. This is used to normalize the images during off-line image processing. We have investigated parameters influencing the stability of LEDs and developed procedures and criteria to prepare and select LEDs suitable for delivering stable light outputs for several 100 h of operation.

Weierganz, M; Bromberger, B; Dangendorf, V; Feldman, G; Goldberg, M B; Lindemann, M; Mor, I; Tittelmeier, K; Vartsky, D

2010-01-01T23:59:59.000Z

211

Development of an LED reference light source for calibration of radiographic imaging detectors  

E-Print Network (OSTI)

A stable reference light source based on an LED (Light Emission Diode) is presented for stabilizing the conversion gain of the opto-electronic system of a gamma- and fast-neutron radiographic and tomographic imaging device. A constant fraction of the LED light is transported to the image plane of the camera and provides a stable reference exposure. This is used to normalize the images during off-line image processing. We have investigated parameters influencing the stability of LEDs and developed procedures and criteria to prepare and select LEDs suitable for delivering stable light outputs for several 100 h of operation.

M. Weierganz; D. Bar; B. Bromberger; V. Dangendorf; G. Feldman; M. B. Goldberg; M. Lindemann; I. Mor; K. Tittelmeier; D. Vartsky

2010-02-08T23:59:59.000Z

212

Air-Source Heat Pumps for Residential and Light Commercial Space Conditioning Applications  

Science Conference Proceedings (OSTI)

This technology brief provides the latest information on current and emerging air-source heat pump technologies for space heating and space cooling of residential and light commercial buildings. Air-source heat pumps provide important options that can reduce ownership costs while reducing noise and enhancing reliability and customer comfort. The tech brief also describes new air-source heat pumps with an important load shaping and demand response option.

2008-12-15T23:59:59.000Z

213

Apparatus and method for compensating for electron beam emittance in synchronizing light sources  

DOE Patents (OSTI)

A focused optical beam is used to change the path length of the core electrons in electron light sources thereby boosting their efficiency of conversion of electron beam energy to light. Both coherent light in the free electron laser and incoherent light in the synchrotron is boosted by this technique. By changing the path length of the core electrons by the proper amount, the core electrons are caused to stay in phase with the electrons in the outer distribution of the electron beam. This increases the fraction of the electron beam energy that is converted to light thereby improving the efficiency of conversion of energy to light and therefore boosting the power output of the free electron laser and synchrotron.

Neil, George R. (Williamsburg, VA)

1996-01-01T23:59:59.000Z

214

6 GeV LIGHT SOURCE PROJECT COST ESTIMATING PROCEDURE LS-34  

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

GeV LIGHT SOURCE PROJECT GeV LIGHT SOURCE PROJECT COST ESTIMATING PROCEDURE LS-34 October 23, 1985 YC/AVR To maintain uniformity in estimating the cost requirements of the various components of the 6 GeV Light Source, the following procedure will be used by all the task groups. The procedure uses a Work Breakdown Structure (WBS) to break down the project into manageable, easy to estimate, components. The project is first broken down into major tasks or categories. Then each major division is continuously subdivided until the desired level of detail is achieved. This can be shown best by using the example of the WBS of the Aladdin Upgrade Project, excerpts of which are included in Appendix A. As shown in the example, the project is first divided into: 1.1 Project Management and Administration

215

Energy Recovered Light Source Technology at TJNAF | U.S. DOE Office of  

Office of Science (SC) Website

Energy Recovered Light Source Energy Recovered Light Source Technology at TJNAF Nuclear Physics (NP) NP Home About Research Facilities Science Highlights Benefits of NP Spinoff Applications Spinoff Archives SBIR/STTR Applications of Nuclear Science and Technology Funding Opportunities Nuclear Science Advisory Committee (NSAC) News & Resources Contact Information Nuclear Physics U.S. Department of Energy SC-26/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-3613 F: (301) 903-3833 E: sc.np@science.doe.gov More Information » Spinoff Archives Energy Recovered Light Source Technology at TJNAF Print Text Size: A A A RSS Feeds FeedbackShare Page Application/instrumentation: Energy-recovered linac/TJNAF Free Electron Laser Developed at: Thomas Jefferson National Accelerator Facility, Brookhaven National

216

RECENT BEAM MEASUREMENTS AND NEW INSTRUMENTATION AT THE ADVANCED LIGHT SOURCE  

Science Conference Proceedings (OSTI)

The Advanced Light Source (ALS) in Berkeley was the first of the soft x-ray third generation light source ever built, and since 1993 has been in continuous and successful operation serving a large community of users in the VUV and soft x-ray community. During these years the storage ring underwent through several important upgrades that allowed maintaining the performance of this veteran facility at the forefront. The ALS beam diagnostics and instrumentation have followed a similar path of innovation and upgrade and nowadays include most of the modem and last generation devices and technologies that are commercially available and used in the recently constructed third generation light sources. In this paper we will not focus on such already widely known systems, but we will concentrate our effort in the description of some measurements techniques, instrumentation and diagnostic systems specifically developed at the ALS and used during the last few years.

Sannibale, Fernando; Baptiste, Kenneth; Barry, Walter; Chin, Michael; Filippetto, Daniele; Jaegerhofer, Lukas; Julian, James; Kwiatkowski, Slawomir; Low, Raymond; Plate, David; Portmann, Gregory; Robin, David; Scarvie, Tomas; Stupakov, Gennady; Weber, Jonah; Zolotorev, Max

2008-05-05T23:59:59.000Z

217

Recent Beam Measurements and New Instrumentation at the Advanced Light Source  

Science Conference Proceedings (OSTI)

The Advanced Light Source (ALS) in Berkeley was the first of the soft x-ray third generation light source ever built, and since 1993 has been in continuous and successful operation serving a large community of users in the VUV and soft x-ray community. During these years the storage ring underwent through several important upgrades that allowed maintaining the performance of this veteran facility at the forefront. The ALS beam diagnostics and instrumentation have followed a similar path of innovation and upgrade and nowadays include most of the modem and last generation devices and technologies that are commercially available and used in the recently constructed third generation light sources. In this paper we will not focus on such already widely known systems, but we will concentrate our effort in the description of some measurements techniques, instrumentation and diagnostic systems specifically developed at the ALS and used during the last few years.

Sannibale, F.; Baptiste, K.; Barry, W.; Chin, M.; /LBL, Berkeley; Filippetto, D.; /Frascati; Jaegerhofer, L.; /Vienna, Tech. U.; Julian, J.; Kwiatkowski, S.; Low, R.; Plate, D.; Portmann, G.; Robin, D.; Scarvie, T.; /LBL, Berkeley; Stupakov, G.; /SLAC; Weber, J.; Zolotorev, M.; /LBL, Berkeley

2012-04-11T23:59:59.000Z

218

Watching an uniformly moving source of light using a telescope and a frequency-meter  

E-Print Network (OSTI)

We propose a scenario that involves a stationary observer who detects a point like source of light moving with constant velocity at a constant altitude, using a telescope and a frequency-meter. We derive a formula for the angular velocity at which we should rotate the axis of the telescope and a formula that relates the proper period at which the source emits successive wave crests and the proper period at which the stationary observer receives them

Bernhard Rothenstein; Ioan Damian

2005-04-04T23:59:59.000Z

219

Innovative Development of Next Generation and Energy Efficient Solid State Light Sources for General Illumination  

SciTech Connect

This two year program resulted in a novel broadband spectrally dynamic solid state illumination source (BSDLED) that uses a dual wavelength light emitting diode (LED) and combinations of phosphors to create a broadband emission that is real-time controllable. Four major focuses of this work were as follows: (1) creation of a two terminal dual wavelength LED with control of the relative intensities of the two emission peaks, (2) bandgap modeling of the two terminal dual LED to explain operation based on the doping profile, (3) novel use of phosphor combinations with dual LEDs to create a broadband spectral power distribution that can be varied to mimic a blackbody radiator over a certain range and (4) investigation of novel doping schemes to create tunnel junctions or equivalent buried current spreading layers in the III-nitrides. Advances were achieved in each of these four areas which could lead to more efficient solid state light sources with greater functionality over existing devices. The two-terminal BSDLED is an important innovation for the solid-state lighting industry as a variable spectrum source. A three-terminal dual emitter was also investigated and appears to be the most viable approach for future spectrally dynamic solid state lighting sources. However, at this time reabsorption of emission between the two active regions limits the usefulness of this device for illumination applications.

Ian Ferguson

2006-07-31T23:59:59.000Z

220

1994 Activity Report, National Synchrotron Light Source. Annual report, October 1, 1993-September 30, 1994  

SciTech Connect

This report is a summary of activities carried out at the National Synchrotron Light Source during 1994. It consists of sections which summarize the work carried out in differing scientific disciplines, meetings and workshops, operations experience of the facility, projects undertaken for upgrades, administrative reports, and collections of abstracts and publications generated from work done at the facility.

Rothman, E.Z. [ed.

1995-05-01T23:59:59.000Z

Note: This page contains sample records for the topic "light source strategic" 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

Solid-state radioluminescent zeolite-containing composition and light sources  

DOE Patents (OSTI)

A new type of RL light source consisting of a zeolite crystalline material, the intralattice spaces of which a tritiated compound and a luminophore are sorbed, and which material is optionally further dispersed in a refractive index-matched polymer matrix.

Clough, Roger L. (Albuquerque, NM); Gill, John T. (Miamisburg, OH); Hawkins, Daniel B. (Fairbanks, AK); Renschler, Clifford L. (Tijeras, NM); Shepodd, Timothy J. (Livermore, CA); Smith, Henry M. (Overland Park, KS)

1992-01-01T23:59:59.000Z

222

Long lifetime, low intensity light source for use in nighttime viewing of equipment maps and other writings  

DOE Patents (OSTI)

A long-lifetime light source is discussed with sufficiently low intensity to be used for reading a map or other writing at nightime, while not obscuring the user's normal night vision. This light source includes a diode electrically connected in series with a small power source and a lens properly positioned to focus at least a portion of the light produced by the diode.

Frank, A.M.; Edwards, W.R.

1982-03-23T23:59:59.000Z

223

Long lifetime, low intensity light source for use in nighttime viewing of equipment maps and other writings  

DOE Patents (OSTI)

A long-lifetime light source with sufficiently low intensity to be used for reading a map or other writing at nighttime, while not obscuring the user's normal night vision. This light source includes a diode electrically connected in series with a small power source and a lens properly positioned to focus at least a portion of the light produced by the diode.

Frank, Alan M. (Livermore, CA); Edwards, William R. (Modesto, CA)

1983-01-01T23:59:59.000Z

224

Long lifetime, low intensity light source for use in nighttime viewing of equipment maps and other writings  

DOE Patents (OSTI)

A long-lifetime light source with sufficiently low intensity to be used for reading a map or other writing at nighttime, while not obscuring the user's normal night vision is disclosed. This light source includes a diode electrically connected in series with a small power source and a lens properly positioned to focus at least a portion of the light produced by the diode. 1 fig.

Frank, A.M.; Edwards, W.R.

1983-10-11T23:59:59.000Z

225

1982--1992: A decade of research on the vacuum ultraviolet ring at the National Synchrotron Light Source  

SciTech Connect

This report discusses highlights of research being conducted at the National Synchrotron Light Source in Physics, Chemistry, Biology, and X-ray lithography.

Not Available

1993-04-01T23:59:59.000Z

226

Berkeley Lab Strategic Planning  

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

and Development (LDRD) BER Review Annual Lab Plan Notable Outcomes Division-Level Strategic Planning Related Links Strategic Planning Laboratory Directed Research and...

227

SHIELDING ESTIMATES FOR THE ANL 6.0 GeV SYNCHROTRON LIGHT SOURCE  

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

SHIELDING ESTIMATES FOR THE ANL 6.0 GeV SHIELDING ESTIMATES FOR THE ANL 6.0 GeV SYNCHROTRON LIGHT SOURCE H. J. Moe V. R. Veluri LS-55-Revised Harch 1987 2 1.0 Introduction Shielding estimates for the linac, positron converter, booster synchrotron and the positron storage ring have been computed using preliminary design information. Calculations have been made of the resulting radiation for several types of operations involving normal beam loss, as well as, certain accidental beam losses. When available, experimental data from existing accelerator and light source facilities have been used in lieu of theoretical estimates. 2.0 Shielding Design Objective The Department of Energy's basic occupational exposure limit is 5 rem per year (DOE 81). However, in its guidance for maintaining exposures "as

228

FINDING OF NO SIGNIFICANT IMPACT FOR LINAC COHERENT LIGHT SOURCE-Il  

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

FINDING FINDING OF NO SIGNIFICANT IMPACT FOR LINAC COHERENT LIGHT SOURCE-Il PROJECT SLAC NATIONAL ACCELERATOR LABORATORY AGENCY: U. S. Department of Energy (DOE) ACTION: Finding of No Significant Impact (FONSI) SUMMARY: The U. S. Department of Energy (DOE) has completed an Environmental Assessment (DOE/EA-1904) on a project to expand the existing Linac Coherent Light Source (LCLS) facility at the SLAC National Accelerator Laboratory (SLAC). One of SLAC's major scientific facilities is the LCLS, the world's first hard X-ray free electron laser. The LCLS X-ray laser beams enable the simultaneous investigation of a material's electronic and structural properties on the size (sub-nanometer) and time (femto-second) scales that determine their function. Research programs at SLAC include materials science, catalytic sciences, structural molecular biology, and molecular environmental

229

Protein Structures Through use of Superbends at the Advance Light Source |  

Office of Science (SC) Website

Protein Structures Protein Structures Through use of Superbends at the Advance Light Source Laboratory Policy and Evaluation (LPE) LPE Home Staff M&O Contracts SC Laboratory Appraisal Process Laboratory Planning Process Work for Others in the Office of Science Laboratory Directed Research and Development (LDRD) DOE's Philosophy on LDRD Frequently Asked Questions Success Stories Brochures Additional Information LDRD Program Contacts Technology Transfer DOE National Laboratories Contact Information Laboratory Policy and Evaluation U.S. Department of Energy SC-32/Forrestal Building 1000 Independence Ave., SW Washington, DC 20585 P: (202) 586-5447 F: (202) 586-3119 Success Stories Protein Structures Through use of Superbends at the Advance Light Source Print Text Size: A A A RSS Feeds FeedbackShare Page

230

Advanced Photon Source lights the way to 2012 Chemistry Nobel | Argonne  

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

Advanced Photon Source lights the way to 2012 Chemistry Nobel Advanced Photon Source lights the way to 2012 Chemistry Nobel By Jared Sagoff * October 10, 2012 Tweet EmailPrint ARGONNE, Ill. - Thanks in part to research performed at the U.S. Department of Energy's (DOE) Argonne National Laboratory, the 2012 Nobel Prize in Chemistry was awarded today to Americans Brian Kobilka and Robert Lefkowitz for their work on G-protein-coupled receptors. G-protein-coupled receptors, or GPCRs, are a large family of proteins embedded in a cell's membrane that sense molecules outside the cell and activate a cascade of different cellular processes in response. They constitute key components of how cells interact with their environments and are the target of nearly half of today's pharmaceuticals. These medicines work by connecting with many of the 800 or so human GPCRs.

231

Low-Level Radio Frequency System Development for the National Synchrotron Light Source II  

SciTech Connect

The National Synchrotron Light Source-II (NSLS-II) is a new ultra-bright 3GeV 3rd generation synchrotron radiation light source. The performance goals require operation with a beam current of 500mA and a bunch current of at least 0.5mA. The position and timing specifications of the ultra-bright photon beam imposes a set of stringent requirements on the performance of radio frequency (RF) control. In addition, commissioning and staged installation of damping wigglers and insertion devices requires the flexibility of handling varying beam conditions. To meet these requirements, a digital implementation of the LLRF is chosen, and digital serial links are planned for the system integration. The first prototype of the controller front-end hardware has been built, and is currently being tested.

Ma,H.; Rose, J.

2009-05-04T23:59:59.000Z

232

The Linac Coherent Light Source at SLAC. Radiological Considerations and Shielding calculations  

Science Conference Proceedings (OSTI)

The Linac Coherent Light Source (LCLS) at SLAC will be the world's first X-ray free electron laser when it becomes operational in 2009. Pulses of X-ray laser light from LCLS will be many orders of magnitude brighter and several orders of magnitude shorter than what can be produced by other X-ray sources available in the world. These characteristics will enable frontier new science in many areas. This paper describes the LCLS beam parameters and its lay-out. Results of the Monte Carlo calculations for the shielding design of the electron dump line, radiation damage to undulator, the residual radiation and the soil activation around the electron dump are presented.

Mao, X.S.; Fasso, A.; Nakao, N.; Rokni, S.H.; Vincke, H.; /SLAC

2005-12-02T23:59:59.000Z

233

Environmental Assessment for Linac Coherent Light Source Experimental Facility (12/02)  

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

Stanford Stanford Linear A ccelerator Center DOE/EA-1426 Environmental Assessment for Linac Coherent Light Source Experimental Facility LCLS December 2002 LCLS Environmental Assessment DOE/EA-1426 December 2002 Page - i - Environmental Assessment for LCLS Experimental Facility Table of Contents Preface ............................................................................................................................................ iii 1.0 Summary ................................................................................................................................... 1 2.0 Purpose and Need for LCLS ..................................................................................................... 6 3.0 Description of Proposed Action and Alternatives

234

Radioluminescent light sources, tritium containing polymers, and methods for producing the same  

DOE Patents (OSTI)

A radioluminescent light source comprises a solid mixture of a phosphorescent substance and a tritiated polymer. The solid mixture forms a solid mass having length, width, and thickness dimensions, and is capable of self-support. In one aspect of the invention, the phosphorescent substance comprises solid phosphor particles supported or surrounded within a solid matrix by a tritium containing polymer. The tritium containing polymer comprises a polymer backbone which is essentially void of tritium. 2 figs.

Jensen, G.A.; Nelson, D.A.; Molton, P.M.

1989-12-26T23:59:59.000Z

235

Radioluminescent light sources, tritium containing polymers, and methods for producing the same  

DOE Patents (OSTI)

A radioluminescent light source comprises a solid mixture of a phosphorescent substance and a tritiated polymer. The solid mixture forms a solid mass having length, width, and thickness dimensions, and is capable of self-support. In one aspect of the invention, the phosphorescent substance comprises solid phosphor particles supported or surrounded within a solid matix by a tritium containing polymer. The tritium containing polymer comprises a polymer backbone which is essentially void of tritium.

Jensen, George A. (Richland, WA); Nelson, David A. (Richland, WA); Molton, Peter M. (Richland, WA)

1989-01-01T23:59:59.000Z

236

New implementation of an SX700 undulator beamline at the Advanced Light Source  

Science Conference Proceedings (OSTI)

A newly engineered implementation of a collimated SX700-style beam line for soft x-rays is described. This facility is operational at the Advanced Light Source and delivers high brightness undulator beams to a scanning zone plate microscope and to an array of end stations for x-ray spectroscopic studies of wet surfaces. Switching between branches is motorized, servo-steering systems maintain throughput and the monochromator works together with the elliptical undulator for a fully automated facility.

Warwick, T.; Andresen, N.; Comins, J.; Kaznacheyev, K.; Kortright, J.B.; McKean, P.J.; Padmore, H.A.; Shuh, D.K.; Stevens, T.; Tyliszczak, T.

2004-06-04T23:59:59.000Z

237

Guam Strategic Energy Plan  

SciTech Connect

Describes various energy strategies available to Guam to meet the territory's goal of diversifying fuel sources and reducing fossil energy consumption 20% by 2020.The information presented in this strategic energy plan will be used by the Guam Energy Task Force to develop an energy action plan. Available energy strategies include policy changes, education and outreach, reducing energy consumption at federal facilities, and expanding the use of a range of energy technologies, including buildings energy efficiency and conservation, renewable electricity production, and alternative transportation. The strategies are categorized based on the time required to implement them.

Conrad, M. D.

2013-07-01T23:59:59.000Z

238

Robust CsBr/Cu Photocathodes for the Linac Coherent Light Source  

Science Conference Proceedings (OSTI)

The linac coherent light source (LCLS), an x-ray free-electron laser project presently under construction at SLAC, uses a 2.856 GHz rf photocathode gun with a copper cathode for its electron source. While the copper cathode is performing well for the LCLS project, a cathode material with higher quantum efficiency would reduce the drive laser requirements and allow a greater range of operating conditions. Therefore a robust CsBr/Cu photocathode with greater than 50 times the quantum yield at 257 nm relative to the present LCLS copper cathode has been investigated. Preliminary experiments using a dedicated electron source development test stand at SLAC/SSRL are encouraging and are presented in this paper.

Maldonado, Juan R.; /Stanford U., Phys. Dept.; Liu, Zhi; Dowell, D.H.; Kirby, Robert E.; Sun, Yun; Pianetta, Piero; /SLAC; Pease, Fabian; /Stanford U., Phys. Dept.

2011-06-21T23:59:59.000Z

239

Lighting.  

SciTech Connect

Since lighting accounts for about one-third of the energy used in commercial buildings, there is opportunity to conserve. There are two ways to reduce lighting energy use: modify lighting systems so that they used less electricity and/or reduce the number of hours the lights are used. This booklet presents a number of ways to do both. Topics covered include: reassessing lighting levels, reducing lighting levels, increasing bulb & fixture efficiency, using controls to regulate lighting, and taking advantage of daylight.

United States. Bonneville Power Administration.

1992-09-01T23:59:59.000Z

240

Strategic Renewal  

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

Renewal Renewal of the Advanced Photon Source Proposal for Approval to Proceed with Conceptual Design (CD-0) Submitted to the US Department of Energy Office of Basic Energy Sciences May 31, 2009 Advanced Photon Source A BS t R AC t This document proposes a coordinated upgrade of the accelerator, beamlines, and enabling technical infrastructure that will equip future users of the Advanced Photon Source (APS) to address key

Note: This page contains sample records for the topic "light source strategic" 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

STRATEGIC PLANNING  

E-Print Network (OSTI)

The National Academy of Public Administration is an independent, nonprofit organization chartered by Congress to improve governance at all levels—local, regional, state, national, and international. The Academy’s membership of more than 550 Fellows includes current and former members of Congress, cabinet-level appointees, senior federal executives, state and local practitioners, businesspeople, nonprofit leaders, and scholars with distinguished records in public management. Since its establishment in 1967, the Academy has assisted hundreds of federal agencies, congressional committees, state and local governments, civic organizations, and institutions overseas through problemsolving, research, analysis, information sharing, developing strategies for change, and connecting people and ideas. Most reports and papers issued by Academy panels respond to specific requests and needs of public agencies. Projects also address governmentwide and broader societal topics identified by the Academy. In addition to government institutions, the Academy is also supported by businesses, foundations, and nonprofit organizations. A Final Report by a Panel of the NATIONAL ACADEMY OF PUBLIC ADMINISTRATION for the Office of Strategic Planning

Hale Champion; Mary Jane England; Harry Hatry

2001-01-01T23:59:59.000Z

242

Steady State Microbunching for High Brilliance and High Repetition Rate Storage Ring-Based Light Sources  

SciTech Connect

Electron-based light sources have proven to be effective sources of high brilliance, high frequency radiation. Such sources are typically either linac-Free Electron Laser (FEL) or storage ring types. The linac-FEL type has high brilliance (because the beam is microbunched) but low repetition rate. The storage ring type has high repetition rate (rapid beam circulation) but comparatively low brilliance or coherence. We propose to explore the feasibility of a microbunched beam in a storage ring that promises high repetition rate and high brilliance. The steady-state-micro-bunch (SSMB) beam in storage ring could provide CW sources for THz, EUV, or soft X-rays. Several SSMB mechanisms have been suggested recently, and in this report, we review a number of these SSMB concepts as promising directions for high brilliance, high repetition rate light sources of the future. The trick of SSMB lies in the RF system, together with the associated synchrotron beam dynamics, of the storage ring. Considering various different RF arrangements, there could be considered a number of scenarios of the SSMB. In this report, we arrange these scenarios more or less in order of the envisioned degree of technical challenge to the RF system, and not in the chronological order of their original references. Once the stored beam is steady-state microbunched in a storage ring, it passes through a radiator repeatedly every turn (or few turns). The radiator extracts a small fraction of the beam energy as coherent radiation with a wavelength corresponding to the microbunched period of the beam. In contrast to an FEL, this radiator is not needed to generate the microbunching (as required e.g. by SASE FELs or seeded FELs), so the radiator can be comparatively simple and short.

Chao, Alex; Ratner, Daniel; /SLAC; Jiao, Yi; /Beijing, Inst. High Energy Phys.

2012-09-06T23:59:59.000Z

243

Lighting  

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

There are many different types of artificial lights, all of which have different applications and uses. Types of lighting include:

244

Advanced Light Source Compendium of User Abstracts andTechnical Reports 1997  

SciTech Connect

The Advanced Light Source (ALS), a national user facility located at Ernest Orlando Lawrence Berkeley National Laboratory of the University of California is available to researchers from academia, industry, and government laboratories. Operation of the ALS is funded by the Department of Energy's Office of Basic Energy Sciences. This Compendium contains abstracts written by users summarizing research completed or in progress during 1997, ALS technical reports describing ongoing efforts related to improvement in machine operations and research and development projects, and information on ALS beamlines planned through 1998.

Cross, J.; Devereaux, M.K.; Dixon, D.J.; Greiner, A.; editors

1998-07-01T23:59:59.000Z

245

Advanced Light Source Compendium of User Abstracts andTechnical Reports 1997  

SciTech Connect

The Advanced Light Source (ALS), a national user facility located at Ernest Orlando Lawrence Berkeley National Laboratory of the University of California is available to researchers from academia, industry, and government laboratories. Operation of the ALS is funded by the Department of Energy's Office of Basic Energy Sciences. This Compendium contains abstracts written by users summarizing research completed or in progress during 1997, ALS technical reports describing ongoing efforts related to improvement in machine operations and research and development projects, and information on ALS beamlines planned through 1998.

Cross, J.; Devereaux, M.K.; Dixon, D.J.; Greiner, A.; editors

1998-07-01T23:59:59.000Z

246

Successful Completion of the Top-off Upgrade of the Advanced Light Source  

Science Conference Proceedings (OSTI)

An upgrade of the Advanced Light Source (ALS) to enable top-off operation has been completed during the last four years. The final work centered around radiation safety aspects, culminating in a systematic proof that top-off operation is equally safe as decaying beam operation. Commissioning and transition to full user operations happened in late 2008 and early 2009. Top-off operation at the ALS provides a very large increase in time-averaged brightness (by about a factor of 10) as well as improvements in beam stability. The following sections provide an overview of the radiation safety rationale, commissioning results, as well as experience in user operations.

Steier, C.; Bailey, B.; Baptiste, K.; Barry, W.; Biocca, A.; Byrne, W.; Casey, P.; Chin, M.; Donahue, R.; Duarte, R.; Fahmie, M.; Gath, B.; Jacobson, S.; Julian, J.; Jung, J. Y.; Kritscher, M.; Kwiatkowski, S.; Marks, S.; McKean, P.; Mueller, R. [LBNL, Berkeley, CA 94720 (United States)

2010-06-23T23:59:59.000Z

247

Soft x-ray spectromicroscopy development for materials science at the Advanced Light Source  

Science Conference Proceedings (OSTI)

Several third generation synchrotron radiation facilities are now operational and the high brightness of these photon sources offers new opportunities for x-ray microscopy. Well developed synchrotron radiation spectroscopy techniques are being applied in new instruments capable of imaging the surface of a material with a spatial resolution smaller than one micron. There are two aspects to this. One is to further the field of surface science by exploring the effects of spatial variations across a surface on a scale not previously accessible to x-ray measurements. The other is to open up new analytical techniques in materials science using x-rays, on a spatial scale comparable to that of the processes or devices to be studied. The development of the spectromicroscopy program at the Advanced Light Source will employ a variety of instruments, some are already operational. Their development and use will be discussed, and recent results will be presented to illustrate their capabilities.

Warwick, T.; Padmore, H. [Lawrence Berkeley National Lab., CA (United States); Ade, H. [North Carolina State Univ., Raleigh, NC (United States); Hitchcock, A.P. [McMaster Univ., Hamilton, Ontario (Canada); Rightor, E.G. [Dow Texas Polymer Center, Freeport, TX (United States); Tonner, B.P. [Univ. of Wisconsin, Milwaukee, WI (United States)

1996-08-01T23:59:59.000Z

248

Commissioning of the Electron Line of the Linac Coherent Light Source. Dose Rate Measurements and Simulations  

Science Conference Proceedings (OSTI)

The Linac Coherent Light Source at the SLAC National Accelerator Laboratory (operated by Stanford University for the US Department of Energy) is the world's first hard X-ray Free Electron Laser machine. It uses high energy electrons delivered by a linac to create ultrafast and brilliant X-ray pulses that can be used as a 'high-speed' camera to obtain images of atoms and molecules. LCLS is a pioneer machine and, as such, its design has encountered unprecedented challenges, the solutions to which will benefit future facilities of its kind across the globe. This article describes the radiation protection aspects of LCLS electron beamlines. Special emphasis is put on the successful commissioning of the LCLS electron line, where, for all examined loss sources, the measured prompt and residual dose rates are in agreement with or below the values predicted through detailed Monte Carlo simulations, used earlier to design the shielding.

Santana Leitner, M; Bauer, J.M.; Fasso, A.; Liu, J.C.; Mao, X.S.; Prinz, A.; Rokni, H.; /SLAC; Sanami, T.; /SLAC /KEK, Tsukuba; Vollaire, J.; /SLAC

2009-05-20T23:59:59.000Z

249

National synchrotron light source. Activity report, October 1, 1994--September 30, 1995  

SciTech Connect

This report discusses research conducted at the National Synchrotron Light Source in the following areas: atomic and molecular science; energy dispersive diffraction; lithography, microscopy, and tomography; nuclear physics; scattering and crystallography studies of biological materials; time resolved spectroscopy; UV photoemission and surface science; x-ray absorption spectroscopy; x-ray scattering and crystallography; x-ray topography; the 1995 NSLS annual users` meeting; 17th international free electron laser conference; micro bunches workshop; VUV machine; VUV storage ring parameters; beamline technical improvements; x-ray beamlines; x-ray storage ring parameters; the NSLS source development laboratory; the accelerator test facility (ATF); NSLS facility improvements; NSLS advisory committees; NSLS staff; VUV beamline guide; and x-ray beamline guide.

Rothman, E.Z.; Hastings, J. [eds.

1996-05-01T23:59:59.000Z

250

Strategic Plan | Department of Energy  

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

Sites Power Marketing Administration Other Agencies You are here Home About Us Strategic Plan Strategic Plan Leadership Budget Our Organization Strategic Plan Careers Our...

251

National synchrotron light source annual report 1987: For the period of October 1, 1986--September 30, 1987  

SciTech Connect

This report contains the reports and operational information of the National Synchrotron Light source facility for 1987. The reports are grouped mainly under VUV research and x-ray research. (LSP)

White-DePace, S.; Gmur, N.F.; Thomlinson, W.

1987-10-01T23:59:59.000Z

252

Toward Control of Matter: Basic Energy Science Needs for a New Class of X-Ray Light Sources  

E-Print Network (OSTI)

century, light-source user facilities have transformedagreement that a new user facility that provides an array ofon which large-scale user facilities in this domain might be

Arenholz, Elke

2008-01-01T23:59:59.000Z

253

LED Lighting  

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

Light-emitting diodes (LEDs) are light sources that differ from more traditional sources of light in that they are semiconductor devices that produce light when an electrical current is applied....

254

Development of large volume double ring penning plasma discharge source for efficient light emissions  

Science Conference Proceedings (OSTI)

In this paper, the development of large volume double ring Penning plasma discharge source for efficient light emissions is reported. The developed Penning discharge source consists of two cylindrical end cathodes of stainless steel having radius 6 cm and a gap 5.5 cm between them, which are fitted in the top and bottom flanges of the vacuum chamber. Two stainless steel anode rings with thickness 0.4 cm and inner diameters 6.45 cm having separation 2 cm are kept at the discharge centre. Neodymium (Nd{sub 2}Fe{sub 14}B) permanent magnets are physically inserted behind the cathodes for producing nearly uniform magnetic field of {approx}0.1 T at the center. Experiments and simulations have been performed for single and double anode ring configurations using helium gas discharge, which infer that double ring configuration gives better light emissions in the large volume Penning plasma discharge arrangement. The optical emission spectroscopy measurements are used to complement the observations. The spectral line-ratio technique is utilized to determine the electron plasma density. The estimated electron plasma density in double ring plasma configuration is {approx}2 Multiplication-Sign 10{sup 11} cm{sup -3}, which is around one order of magnitude larger than that of single ring arrangement.

Prakash, Ram; Vyas, Gheesa Lal; Jain, Jalaj; Prajapati, Jitendra; Pal, Udit Narayan [Microwave Tubes Division, CSIR-Central Electronics and Engineering Research Institute, Pilani-333031 (India); Chowdhuri, Malay Bikas; Manchanda, Ranjana [Institute for Plasma Research, Bhat, Gandhinagar-382428 (India)

2012-12-15T23:59:59.000Z

255

Strategic Planning History  

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

Strategy for Global Change Research Related Federal Climate Efforts Strategic Planning History Print E-mail Below is a timeline of past strategic plans that have guided The U.S....

256

Calibration of a microchannel plate based extreme ultraviolet grazing incident spectrometer at the Advanced Light Source  

SciTech Connect

We present the design and calibration of a microchannel plate based extreme ultraviolet spectrometer. Calibration was performed at the Advance Light Source (ALS) at the Lawrence Berkeley National Laboratory (LBNL). This spectrometer will be used to record the single shot spectrum of radiation emitted by the tapered hybrid undulator (THUNDER) undulator installed at the LOASIS GeV-class laser-plasma-accelerator. The spectrometer uses an aberration-corrected concave grating with 1200 lines/mm covering 11-62 nm and a microchannel plate detector with a CsI coated photocathode for increased quantum efficiency in the extreme ultraviolet. A touch screen interface controls the grating angle, aperture size, and placement of the detector in vacuum, allowing for high-resolution measurements over the entire spectral range.

Bakeman, M. S. [Department of Physics, University of Nevada Reno, Reno, Nevada 89557 (United States); Lawrence Berkeley National Laboratory, Berkeley, California 94720 (United States); Tilborg, J. van; Sokollik, T.; Baum, D.; Ybarrolaza, N.; Duarte, R.; Toth, C.; Leemans, W. P. [Lawrence Berkeley National Laboratory, Berkeley, California 94720 (United States)

2010-10-15T23:59:59.000Z

257

An ALS handbook: A summary of the capabilities and characteristics of the advanced light source  

SciTech Connect

This booklet aims to provide the prospective user of the Advanced Light Source with a concise description of the radiation a researcher might expect at his or her experimental station. The focus is therefore on the characteristics of the light that emerges from insertion devices and bending magnets and on how components of the beam lines further alter the properties of the radiation. The few specifications and operating parameters of the ALS storage ring that are of interest are those that directly determine the radiation characteristics. Sections 4 through 5 are primarily devoted to summary presentations, by means of performance plots and tabular compilations, of radiation characteristics at the ALS--spectral brightness, flux, coherent power, resolution, etc.--assuming a representative set of three undulators and one wiggler and a corresponding set of four beam lines. As a complement to these performance summaries, Section 1 is a general introductory discussion of synchrotron radiation and the ALS, and Section 2 discusses the properties of the stored electron beam that affect the radiation. Section 3 then provides an introduction to the characteristics of synchrotron radiation from bending magnets, wigglers, and undulators. In addition, Section 5 briefly introduces the theory of diffraction-grating and crystal monochromators. As compared with previous editions of this booklet, the performance plots and tabular compilations of the ALS radiation characteristics are now based on conservative engineering designs rather than preliminary physics designs.

Not Available

1989-04-01T23:59:59.000Z

258

High-brightness beamline for X-ray spectroscopy at the Advanced Light Source  

SciTech Connect

Beamline 9.3.1 at the Advanced Light Source (ALS) is a windowless beamline, covering the 1-6 keV photon-energy range, designed to achieve the goals of high energy resolution, high flux, and high brightness at the sample. When completed later this year, it will be the first ALS monochromatic hard-x-ray beamline, and its brightness will be an order-of-magnitude higher than presently available in this energy range. In addition, it will provide flux and resolution comparable to any other beamline now in operation. To achieve these goals, two technical improvements, relative to existing x-ray beamlines, were incorporated. First, a somewhat novel optical design for x-rays, in which matched toroidal mirrors are positioned before and after the double-crystal monochromator, was adopted. This configuration allows for high resolution by passing a collimated beam through the monochromator, and for high brightness by focusing the ALS source on the sample with unit magnification. Second, a new ''Cowan type'' double-crystal monochromator based on the design used at NSLS beamline X-24A was developed. The measured mechanical precision of this new monochromator shows significant improvement over existing designs, without using positional feedback available with piezoelectric devices. Such precision is essential because of the high brightness of the radiation and the long distance (12m) from the source (sample) to the collimating (focusing) mirror. This combination of features will provide a bright, high resolution, and stable x-ray beam for use in the x-ray spectroscopy program at the ALS.

Perera, R.C.C.; Jones, G. [Lawrence Berkeley Lab., CA (US); Lindle, D.W. [Univ. of Nevada, Las Vegas, NV (US). Dept. of Chemistry

1994-08-01T23:59:59.000Z

259

Lighting  

SciTech Connect

The lighting section of ASHRAE standard 90.1 is discussed. It applies to all new buildings except low-rise residential, while excluding specialty lighting applications such as signage, art exhibits, theatrical productions, medical and dental tasks, and others. In addition, lighting for indoor plant growth is excluded if designed to operate only between 10 p.m. and 6 a.m. Lighting allowances for the interior of a building are determined by the use of the system performance path unless the space functions are not fully known, such as during the initial stages of design or for speculative buildings. In such cases, the prescriptive path is available. Lighting allowances for the exterior of all buildings are determined by a table of unit power allowances. A new addition the exterior lighting procedure is the inclusion of facade lighting. However, it is no longer possible to trade-off power allotted for the exterior with the interior of a building or vice versa. A significant change is the new emphasis on lighting controls.

McKay, H.N. (Hayden McKay Lighting Design, New York, NY (US))

1990-02-01T23:59:59.000Z

260

Solar energy as an alternate energy source to mixed oxide fuels in light-water cooled reactors  

DOE Green Energy (OSTI)

Supplemental information pertaining to the generic environmental impact statement on the Pu recycling process for mixed oxide light-water cooled reactors (GESMO) was requested from several sources. In particular, the role of alternate sources of energy was to be explored and the implications of these alternate sources to the question of Pu recycle in LWRs were to be investigated. In this vein, solar energy as an alternate source is the main subject of this report, along with other information related to solar energy. The general conclusion is that solar energy should have little effect on the decisions concerning GESMO.

Bertini, H.W.

1977-06-30T23:59:59.000Z

Note: This page contains sample records for the topic "light source strategic" 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

SUMMAR OF DISCUSSIONS OF USES OF THE ADVANCED LIGHT SOURCE (ALS) FOR EARTH SCIENCES RESEARCH: WORKSHOP REPORT OF THE ALS USERS' ASSOCIATION ANNUAL MEETING, LAWRENCE BERKELEY LABORATORY, BERKELEY,CA, JUNE 2-3, 1988  

E-Print Network (OSTI)

the Advanced Light Source (ALS) for Earth Sciences Research:Workshop Report of the ALS Users' Association Annual Meetingthe Advanced Light Source (ALS) for Earth Sciences Research:

Dillard, J.; Wallenberg, H.; Perry, D.

2008-01-01T23:59:59.000Z

262

A setup for resonant inelastic soft x-ray scattering on liquids at free electron laser light sources  

SciTech Connect

We present a flexible and compact experimental setup that combines an in vacuum liquid jet with an x-ray emission spectrometer to enable static and femtosecond time-resolved resonant inelastic soft x-ray scattering (RIXS) measurements from liquids at free electron laser (FEL) light sources. We demonstrate the feasibility of this type of experiments with the measurements performed at the Linac Coherent Light Source FEL facility. At the FEL we observed changes in the RIXS spectra at high peak fluences which currently sets a limit to maximum attainable count rate at FELs. The setup presented here opens up new possibilities to study the structure and dynamics in liquids.

Kunnus, Kristjan; Schreck, Simon; Foehlisch, Alexander [Institute for Methods and Instrumentation for Synchrotron Radiation Research, Helmholtz-Zentrum Berlin GmbH, Albert-Einstein-Strasse 15, 12489 Berlin (Germany); Institut fuer Physik und Astronomie, Universitaet Potsdam, Karl-Liebknecht-Strasse 24/25, 14476 Potsdam (Germany); Rajkovic, Ivan; Quevedo, Wilson; Gruebel, Sebastian; Scholz, Mirko [IFG Structural Dynamics of (Bio)chemical Systems, Max Planck Institute for Biophysical Chemistry, Am Fassberg 11, 37070 Goettingen (Germany); Eckert, Sebastian; Beye, Martin; Suljoti, Edlira; Weniger, Christian; Wernet, Philippe [Institute for Methods and Instrumentation for Synchrotron Radiation Research, Helmholtz-Zentrum Berlin GmbH, Albert-Einstein-Strasse 15, 12489 Berlin (Germany); Kalus, Christian [Abteilung Betrieb Beschleuniger BESSYII, Helmholtz-Zentrum Berlin GmbH, Albert-Einstein-Strasse 15, 12489 Berlin (Germany); Nordlund, Dennis [Stanford Synchrotron Radiation Lightsource, SLAC National Accelerator Laboratory, Menlo Park, California 94025 (United States); Zhang, Wenkai; Hartsock, Robert W.; Gaffney, Kelly J. [PULSE Institute, SLAC National Accelerator Laboratory, Menlo Park, California 94025 (United States); Schlotter, William F.; Turner, Joshua J. [Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, California 94025 (United States); Kennedy, Brian [MAX-lab, PO Box 118, 221 00 Lund (Sweden); and others

2012-12-15T23:59:59.000Z

263

Report: EM Strategic Planning  

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

STRATEGIC PLANNING STRATEGIC PLANNING September 25, 2008 Submitted by the EMAB Strategic Planning Subcommittee Background In Fiscal Year (FY) 2008, the Environmental Management Advisory Board (EMAB) was tasked to assess EM's strategic planning capabilities/processes and, in particular, to review the status of the initiatives pursued by the Office of Strategic Planning and Analysis (EM-32). This charge was derived from the Board's work pertaining to the topics of Discretionary Budgeting and Technical Uncertainty and Risk Reduction, which were addressed in previous reports and recommendations to the Assistant Secretary. The EMAB Strategic Planning Committee was formed to expand on this earlier work and pursue dialogues with the EM Office of Program Planning and Budget (EM-30) in

264

Strategic Focus Areas  

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

Focus Areas Lockheed Martin on behalf of Sandia National Laboratories will consider grant requests that best support the Corporation's strategic focus areas and reflect effective...

265

Operations Strategic Plan  

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

Operations Strategic Plan Updated July 2009 Operations Organization Chief Operating Officer (COO) Deputy COO Environment, Health & Safety EH&S Facilities FAC Project Management...

266

Sandia Strategic Plan 1997  

SciTech Connect

Sandia embarked on its first exercise in corporate strategic planning during the winter of 1989. The results of that effort were disseminated with the publication of Strategic Plan 1990. Four years later Sandia conducted their second major planning effort and published Strategic Plan 1994. Sandia`s 1994 planning effort linked very clearly to the Department of Energy`s first strategic plan, Fueling a Competitive Economy. It benefited as well from the leadership of Lockheed Martin Corporation, the management and operating contractor. Lockheed Martin`s corporate success is founded on visionary strategic planning and annual operational planning driven by customer requirements and technology opportunities. In 1996 Sandia conducted another major planning effort that resulted in the development of eight long-term Strategic Objectives. Strategic Plan 1997 differs from its predecessors in that the robust elements of previous efforts have been integrated into one comprehensive body. The changes implemented so far have helped establish a living strategic plan with a stronger business focus and with clear deployment throughout Sandia. The concept of a personal line of sight for all employees to this strategic plan and its objectives, goals, and annual milestones is becoming a reality.

1997-12-01T23:59:59.000Z

267

The 19th ICFA Advanced Beam Dynamics Workshop on Future Light Sources  

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

ICFA2000t.GIF (31362 bytes) ICFA2000t.GIF (31362 bytes) The 19th ICFA Advanced Beam Dynamics Workshop on Future Light Sources Physics of and Science with The X-ray Free-Electron Laser (Arcidosso, Italy, September 10-15, 2000) Workshop Summary The19th Advanced ICFA Beam Dynamics Workshop on "The Physics of, and the Science with, X-Ray Free-Electron Lasers" took place in Arcidosso (Italy) from the 10th to the 15th of September, 2000. The Workshop was sponsored by the International Committee for Future Accelerators, the US Department of Energy, the University of California at Los Angeles, the Stanford Linear Accelerator Center, the Deutsches Elektronen-Synchrotron and the Lawrence Berkeley National Laboratory, together with local authorities of the Tuscany, Grosseto and Arcidosso areas. The Workshop's chairmen were M. Cornacchia (SLAC), I. Lindau (SLAC/Lund. Un.) and C. Pellegrini (UCLA). Seventy-five scientists, of which 50 are involved in the physics and technology of accelerators, free-electron lasers and x-ray optics, and 25 in the scientific applications, attended the workshop. There were plenary and parallel sessions and many lively discussions, during and after the regular workshop schedule.

268

The Coherent X-ray Imaging (CXI) Instrument at the Linac Coherent Light Source (LCLS)  

Science Conference Proceedings (OSTI)

The Linac Coherent Light Source (LCLS) has become the first ever operational hard X-ray Free Electron Laser in 2009. It will operate as a user facility capable of delivering unique research opportunities in multiple fields of science. The LCLS and the LCLS Ultrafast Science Instruments (LUSI) construction projects are developing instruments designed to make full use of the capabilities afforded by the LCLS beam. One such instrument is being designed to utilize the LCLS coherent beam to image with high resolution any sub-micron object. This instrument is called the Coherent X-ray Imaging (CXI) instrument. This instrument will provide a flexible optical system capable of tailoring key beam parameters for the users. A suite of shot-to-shot diagnostics will also be provided to characterize the beam on every pulse. The provided instrumentation will include multi-purpose sample environments, sample delivery and a custom detector capable of collecting 2D data at 120 Hz. In this article, the LCLS will be briefly introduced along with the technique of Coherent X-ray Diffractive Imaging (CXDI). A few examples of scientific opportunities using the CXI instrument will be described. Finally, the conceptual layout of the instrument will be presented along with a description of the key requirements for the overall system and specific devices required.

Boutet, Sebastien

2011-08-16T23:59:59.000Z

269

National Synchrotron Light Source Facility Manual Maintenance Management Program. Revision 1  

SciTech Connect

The purpose of this program s to meet the policy and objectives for the management and performance of cost-effective maintenance and repair of the National Synchrotron Light Source, as required by the US Department of Energy order DOE 433O.4A. It is the DOE`s policy that: The maintenance management program for the NSLS be consistent with this Order and that NSLS property is maintained in a manner which promotes operational safety, worker health, environmental protection and compliance, property preservation, and cost-effectiveness while meeting the NSLS`s programmatic mission. Structures, components and systems (active and passive) that are imporant to safe operation of the NSLS shall be subject to a maintenance program to ensure that they meet or exceed their design requirements throughout the life of the NSLS. Periodic examination of structures, systems components and equipment be performed to determine deterioration or technical obsolescence which may threaten performance and/or safety. Primary responsibility, authority, and accountability for the direction and management of the maintenance program at the NSLS reside with the line management assigned direct programmatic responsibility. Budgeting and accounting for maintenance programs are consistent with DOE Orders guidance.

Fewell, N.

1993-12-01T23:59:59.000Z

270

2006 Department of Energy Strategic Plan - Linking Strategic Goals to  

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

2006 Department of Energy Strategic Plan - Linking Strategic Goals 2006 Department of Energy Strategic Plan - Linking Strategic Goals to Annual Performance Goals 2006 Department of Energy Strategic Plan - Linking Strategic Goals to Annual Performance Goals Section 10 of the U.S. Department of Energy's Strategic Plan discusses Linking Strategic Goals to Annual Performance Goals through Program Assessment. DOE uses a variety of methods and tools to assess its programs. Internally, programs are required to report quarterly on their progress in meeting annual performance metrics. The data is then consolidated for senior management review. 2006 Department of Energy Strategic Plan - Linking Strategic Goals to Annual Performance Goals More Documents & Publications 2006 Department of Energy Strategic Plan U.S Department of Energy Strategic Plan

271

Delaware Strategic Fund (Delaware) | Department of Energy  

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

Strategic Fund (Delaware) Strategic Fund (Delaware) Delaware Strategic Fund (Delaware) < Back Eligibility Commercial Industrial Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Delaware Program Type Grant Program Provider Business Financing The Delaware Strategic Fund represents the primary funding source used by Delaware Economic Development Authority (DEDA) to provide customized loans and grants to businesses for job creation, relocation and expansion. For businesses considering locating in the state of Delaware, financial assistance may be provided in the form of low interest loans, grants, or other creative instruments to support the attraction of businesses that pay sustainable wages. Assistance terms are negotiated specific to each

272

2006 Department of Energy Strategic Plan - Linking Strategic...  

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

to Annual Performance Goals Section 10 of the U.S. Department of Energy's Strategic Plan discusses Linking Strategic Goals to Annual Performance Goals through Program...

273

Strategic forces: Future requirements and options  

SciTech Connect

In the wake of the collapse of the Warsaw Pact and the apparent ending of the Cold War, there have been renewed calls for radical cuts in US strategic forces to levels far below the 10,000 or so warheads allowed each side under the current START proposal. Since it now appears that NATO for the first time will have the capability to defeat a Soviet conventional attack without the necessity of threatening to resort to nuclear weapons, this should pave the way for the rethinking of US strategy and the reduction of US strategic weapons requirements. In this new environment, it seems plausible that, with a modification of the Flexible Response doctrine to forego attempts to disarm the Soviet Union, deterrence could be maintained with 1500 or so survivable strategic weapons. With a new strategy that confined US strategic weapons to the role of deterring the use of nuclear weapons by other countries, a survivable force of about 500 weapons would seem sufficient. With this premise, the implications for the US strategic force structure are examined for two cases: a treaty that allows each side 3000 warheads and one that allows each side 1000 warheads. In Part 1 of this paper, the weapons requirements for deterrence are examined in light of recent changes in the geopolitical environment. In Part 2, it is assumed that the President and Congress have decided that deep cuts in strategic forces are acceptable. 128 refs., 12 figs., 12 tabs. (JF)

Speed, R.D.

1990-11-01T23:59:59.000Z

274

Michelson interferometer design for Linac Coherent Light Source (LCLS) applications in the 15 Anstrom to 1.5 Anstrom wavelength range  

E-Print Network (OSTI)

Michelson interferometer design for Linac Coherent Light Source (LCLS) applications in the 15 Anstrom to 1.5 Anstrom wavelength range

Tatchy, R

1999-01-01T23:59:59.000Z

275

Strategically balanced process adoption  

Science Conference Proceedings (OSTI)

Software processes have an important role to play in realizing organizational strategies. When a software organization is about to decide on the adoption of a new process, it should have a clear understanding of its own strategic objectives, as well ... Keywords: process adoption, software process, software process improvement, strategic management

Hesam Chiniforooshan Esfahani; Eric Yu; Maria Carmela Annosi

2011-05-01T23:59:59.000Z

276

National synchrotron light source. Activity report, October 1, 1995--September 30, 1996  

Science Conference Proceedings (OSTI)

The hard work done by the synchrotron radiation community, in collaboration with all those using large-scale central facilities during 1995, paid off in FY 1996 through the DOE`s Presidential Scientific Facilities Initiative. In comparison with the other DOE synchrotron radiation facilities, the National Synchrotron Light Source benefited least in operating budgets because it was unable to increase running time beyond 100%-nevertheless, the number of station hours was maintained. The major thrust at Brookhaven came from a 15% increase in budget which allowed the recruitment of seven staff in the beamlines support group and permitted a step increment in the funding of the extremely long list of upgrades; both to the sources and to the beamlines. During the December 1995 shutdown, the VUV Ring quadrant around U10-U12 was totally reconstructed. New front ends, enabling apertures up to 90 mrad on U10 and U12, were installed. During the year new PRTs were in formation for the infrared beamlines, encouraged by the investment the lab was able to commit from the initiative funds and by awards from the Scientific Facilities Initiative. A new PRT, specifically for small and wide angle x-ray scattering from polymers, will start work on X27C in FY 1997 and existing PRTs on X26C and X9B working on macromolecular crystallography will be joined by new members. Plans to replace aging radio frequency cavities by an improved design, originally a painfully slow six or eight year project, were brought forward so that the first pair of cavities (half of the project for the X-Ray Ring) will now be installed in FY 1997. Current upgrades to 350 mA initially and to 438 mA later in the X-Ray Ring were set aside due to lack of funds for the necessary thermally robust beryllium windows. The Scientific Facilities Initiative allowed purchase of all 34 windows in FY 1996 so that the power upgrade will be achieved in FY 1997.

Rothman, E.Z.; Hastings, J.B. [eds.

1997-05-01T23:59:59.000Z

277

Building Technologies Office: Strategic Plans  

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

Strategic Plans to Strategic Plans to someone by E-mail Share Building Technologies Office: Strategic Plans on Facebook Tweet about Building Technologies Office: Strategic Plans on Twitter Bookmark Building Technologies Office: Strategic Plans on Google Bookmark Building Technologies Office: Strategic Plans on Delicious Rank Building Technologies Office: Strategic Plans on Digg Find More places to share Building Technologies Office: Strategic Plans on AddThis.com... About Take Action to Save Energy Partner With DOE Activities Solar Decathlon Building America Research Innovations Research Tools Building Science Education Climate-Specific Guidance Solution Center Partnerships Meetings Publications Home Energy Score Home Performance with ENERGY STAR Better Buildings Neighborhood Program Challenge Home

278

Department of Energy Update on Strategic Petroleum Reserve Sale |  

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

Update on Strategic Petroleum Reserve Sale Update on Strategic Petroleum Reserve Sale Department of Energy Update on Strategic Petroleum Reserve Sale June 30, 2011 - 1:00pm Addthis Washington, DC - On June 23, 2011, the International Energy Agency (IEA) announced that its 28 member countries would release 60 million barrels of crude oil and refined products into the global market. As part of that action, the President directed the Department of Energy to auction 30.237 million barrels of light, sweet crude oil from the Strategic Petroleum Reserve. Yesterday, bids were received. Industry interest in the Department of Energy's sale of Strategic Petroleum Reserve (SPR) oil was very high. Over 90 offers to purchase oil were received yesterday and the Department's offering of 30.2 million barrels of light, sweet crude oil was substantially oversubscribed. The

279

TABLE OF CONTENTS 2014 ORNL NEUTRON SCIENCES STRATEGIC PLAN  

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

TABLE OF CONTENTS 2014 ORNL NEUTRON SCIENCES STRATEGIC PLAN Executive Summary Director's Message Introduction Neutron Scattering User Facilities Comparison with Leading International Neutron Facilities Strategic Planning and Research Community Involvement New Opportunities Science Priorities Introduction Quantum Materials Materials Synthesis and Performance Soft Molecular Matter Biosciences New and Upgraded Capabilities Enabling Technologies Sources Executing the Plan Strategic Timeline Appendices and Acronyms 3 6 17 55 43 51 59 9 3 EXECUTIVE SUMMARY 2014 ORNL NEUTRON SCIENCES STRATEGIC PLAN EXECUTIVE SUMMARY AND DIRECTOR'S MESSAGE * Optimizing existing instrumentation with targeted de-

280

Development of a CW Superconducting RF Booster Cryomodule for Future Light Sources  

Science Conference Proceedings (OSTI)

Future light sources based on seeded free electron lasers (FEL) have the potential to increase the soft xray flux by several orders of magnitude with short bunch lengths to probe electron structure and dynamics. A low emittance, high rep-rate radio frequency (RF) photocathode electron gun will generate the electron beam that will require very stringent beam control and manipulation through the superconducting linear accelerator to maintain the high brightness required for an x-ray FEL. The initial or booster cavities of the superconducting radio frequency (SRF) linear accelerator will require stringent control of transverse kicks and higher order modes (HOM) during the beam manipulation and conditioning that is needed for emittance exchange and bunch compression. This SBIR proposal will develop, fabricate and test a continuous-wave SRF booster cryomodule specifically for this application. Phase I demonstrated the technical feasibility of the project by completing the preliminary SRF cavity and cryomodule design and its integration into an R&D test stand for beam studies at Lawrence Berkeley National Laboratory (LBNL). The five-cell bulk niobium cavities operate at 750 MHz, and generate 10 MV each with strong HOM damping and special care to eliminate transverse kicks due to couplers. Due to continuous-wave operation at fairly modest beam currents and accelerating gradients the complexity of the two cavity cryomodule is greatly reduced compared to an ILC type system. Phase II will finalize the design, and fabricate and test the booster cryomodule. The cryomodule consists of two five-cell cavities that will accelerate megahertz bunch trains with nano-coulomb charge. The accelerating gradient is a very modest 10 MV/m with peak surface fields of 20 MV/m and 42.6 mT. The cryogenic system operates at 2 K with a design dynamic load of 20 W and total required cryogenic capacity of 45 W. The average beam current of up to 1 mA corresponds to a beam power of 10 kW per 5- cell cavity and will require 20 kW of RF power for transmission, control and regulation. The RF power will be supplied by a commercial tetrode. Cryogenic tests will be carried out at LBNL to make use of their test facilities, cryogenics and laser systems, and for future use with beam. Demonstration of this new type of booster cryomodule will open many new applications of SRF linear accelerators.

Grimm, Terry L; Bogle, Andrew; Deimling, Brian; Hollister, Jerry; II, Randall Jecks; Kolka, Ahren; Romel, Chandra

2009-04-13T23:59:59.000Z

Note: This page contains sample records for the topic "light source strategic" 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

A Four Cell Lattice for the UCLA Compact Light Source Synchrotron  

E-Print Network (OSTI)

SCMAG-659 A Four Cell Lattice for the UCLA Compact Lightof California A Four Cell Lattice for the UCLA Compact LightT m-2) SF SO Table 2: Lattice Parameters for the Six Cell

Garren, A.A.

2011-01-01T23:59:59.000Z

282

Lighting Research Center Lighting Products  

Science Conference Proceedings (OSTI)

... 12) Solid State Lighting Luminaires - Color Characteristic Measurements. [22/S04] IES LM-16:1993 Practical Guide to Colorimetry of Light Sources. ...

2013-07-26T23:59:59.000Z

283

Strategic Petroleum Reserve  

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

Strategic Petroleum Reserve Emergency Crude Oil Supply Requests Points of Contact Program Office - Washington Jim Gruber (202) 586-1547 James.Gruber@hq.doe.gov Nate Harvey (202)...

284

Strategic Petroleum Reserve  

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

The Strategic Petroleum Reserve (SPR) is the world's largest supply of emergency crude oil. The federally-owned oil stocks are stored in huge underground salt caverns along the coastline of the...

285

Strategic defense initiative  

DOE Green Energy (OSTI)

This collection of vugraphs states that space power reactors, neutral beams, and flywheel energy storage technologies are important areas to be investigated for application to the strategic defense initiative. (JDH)

Nichols, J.P.

1986-01-01T23:59:59.000Z

286

EMSL 2006 Strategic Plan  

SciTech Connect

The 2006 EMSL Strategic Plan describes the elements of EMSL’s 5-year strategy to provide outstanding value to its user community and to meet evolving goals of the DOE Office of Biological Research.

Campbell, Allison A.

2005-12-21T23:59:59.000Z

287

Computing with strategic agents  

E-Print Network (OSTI)

This dissertation studies mechanism design for various combinatorial problems in the presence of strategic agents. A mechanism is an algorithm for allocating a resource among a group of participants, each of which has a ...

Immorlica, Nicole, 1978-

2005-01-01T23:59:59.000Z

288

NSLS 2006 ACTIVITY REPORT (NATIONAL SYNCHROTRON LIGHT SOURCE ACTIVITY REPORT 2006)  

Science Conference Proceedings (OSTI)

This past year has seen both challenges and fantastic new opportunities for the user community at the NSLS. The fantastic new opportunities are clear and abundant. We now have a five-year strategic plan for new development and continued operation of the NSLS. The NSLS continues to be an extremely productive facility, and the UEC is delighted at how NSLS Chair Chi-Chang Kao has consulted widely within the user community to develop a five-year plan for strategic upgrades and continued operation of the facility. The NSLS-II project, led by Associate Lab Director Steve Dierker, has done very well in its Department of Energy (DOE) reviews and will hopefully soon receive Critical Decision-1 (CD-1) approval, which in DOE lingo gives a go-ahead to launch the detailed design of the facility. We also held the first joint user meeting between the NSLS and Brookhaven's Center for Functional Nanomaterials (CFN), for which the building is near completion. The joint user meeting is an important step toward the close collaboration of the two facilities. The CFN, led by Emilio Mendez, promises to provide capabilities and research foci that are complementary to those at the NSLS. Together, all of these developments give a clear path to an exciting future of synchrotron radiation research at Brookhaven! However, with opportunities come challenges! One of the largest of these faced in the past year involved congressional support for scientific research in general, and DOE user facilities in particular. As you likely know, Congress did not complete its usual budget process in 2006, with the exceptions of the departments of Defense and Homeland Security. This left science funding at the budget levels enacted in late 2005 for FY2006, and unfortunately, FY2006 was not a particularly memorable vintage for science support. The good news is that you, the user community, have spoken up with unprecedented vigor about this, and Congress appears to be listening. As we look at the FY2007 budget and the years to follow, we need to continue to educate our elected representatives about the benefits that are provided to our society and our economy by scientific investigation including research done at DOE user facilities like the NSLS. We face another interesting challenge as the NSLS-II project progresses: the formation of scientific research teams associated with particular beamlines at the new facility. In early 2007, the final draft of the conceptual design report will be available, which will describe the projected capabilities of NSLS-II, and we can expect a workshop in mid-2007 to launch the process leading to letters of intent for beamlines. This process will include lots of discussion about access modes, as we seek ways to allow scientific and technical innovators from the user community to play significant roles at NSLS-II.

MILLER, L. (EDITOR)

2006-12-31T23:59:59.000Z

289

Guidelines for strategic planning  

SciTech Connect

Strategic planning needs to be done as one of the integral steps in fulfilling our overall Departmental mission. The role of strategic planning is to assure that the longer term destinations, goals, and objectives which the programs and activities of the Department are striving towards are the best we can envision today so that our courses can then be set to move in those directions. Strategic planning will assist the Secretary, Deputy Secretary, and Under Secretary in setting the long-term directions and policies for the Department and in making final decisions on near-term priorities and resource allocations. It will assist program developers and implementors by providing the necessary guidance for multi-year program plans and budgets. It is one of the essential steps in the secretary's Strategic Planning Initiative. The operational planning most of us are so familiar with deals with how to get things done and with the resources needed (people, money, facilities, time) to carry out tasks. Operating plans like budgets, capital line item projects, R D budgets, project proposals, etc., are vital to the mission of the Department. They deal, however, with how to carry out programs to achieve some objective or budget assumption. Strategic planning deals with the prior question of what it is that should be attempted. It deals with what objectives the many programs and activities of the Department of Department should be striving toward. The purpose of this document is to provide guidance to those organizations and personnel starting the process for the first time as well as those who have prepared strategic plans in the past and now wish to review and update them. This guideline should not be constructed as a rigid, restrictive or confining rulebook. Each organization is encouraged to develop such enhancements as they think may be useful in their planning. The steps outlined in this document represent a very simplified approach to strategic planning. 9 refs.

1991-07-01T23:59:59.000Z

290

Strategic Isotope Production | ornl.gov  

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

Strategic Isotope Strategic Isotope Production SHARE Strategic Isotope Production Typical capsules used in the transport of 252Cf source material inside heavily shielded shipping casks. ORNL's unique facilities at the High Flux Isotope Reactor (HFIR), Radiochemical Engineering Development Center (REDC), Irradiated Fuels Examination Laboratory (IFEL), and Irradiated Materials Examination Testing facility (IMET) are routinely used in the production, purification, packaging, and shipping of a number of isotopes of national importance, including: 75Se, 63Ni, 238Pu, 252Cf, and others. The intense neutron flux of the HFIR (2.0 x 1015 neutrons/cm²·s) permits the rapid formation of such isotopes. These highly irradiated materials are then processed and packaged for shipping using the facilities at the REDC, IFEL, and IMET.

291

EERE Strategic Program Review  

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

Energy Efficiency and Renewable Energy STRATEGIC PROGRAM REVIEW March 2002 MEMORANDUM FOR THE SECRETARY FROM: DAVID K. GARMAN ASSISTANT SECRETARY ENERGY EFFICIENCY AND RENEWABLE ENERGY (EERE) COPIES TO: DEPUTY SECRETARY BLAKE UNDER SECRETARY CARD SUBJECT: EERE STRATEGIC PROGRAM REVIEW I am pleased to present the complete report of the Strategic Program Review (SPR). The SPR is the result of recommendations of the National Energy Policy Development Group as stated in the National Energy Policy. The SPR concluded that EERE research, in the aggregate, generates significant public benefits and often exhibits scientific excellence. This finding is validated by external reviews by the National Academy of Sciences/National Research Council, and reinforced by the fact that EERE

292

EMSL Strategic Plan 2008  

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

7753 7753 EMSL Strategic Plan 2008 AA Campbell August 2008 Prepared for the U.S. Department of Energy's Office of Biological and Environmental Research under Contract DE-AC05-76RL01830 Pacific Northwest National Laboratory Richland, Washington 99352 iii Environmental Molecular Sciences Laboratory Strategic Plan Our Mission EMSL, a U.S. Department of Energy national scientific user facility located at Pacific Northwest National Laboratory, provides integrated experimental and computational resources for discovery and technological innovation in the environmental molecular

293

Quantifying sources of methane using light alkanes in the Los Angeles basin, California  

E-Print Network (OSTI)

operations in Chino, and from the two largest landfills in the L.A. basin, and show these sources distribution systems and/or geologic seeps, as well as landfills and dairies. The local oil and gas industry are accurately represented in the California Air Resources Board greenhouse gas inventory for CH4. We then use

Cohen, Ronald C.

294

A preliminary comparison of beam instabilities among ESRF, APS, and spring-8 x-ray storage ring light sources.  

DOE Green Energy (OSTI)

A collaboration has been established among the three highest energy storage ring synchrotron light sources: European Synchrotron Radiation Facility (ESRF) (6 GeV), Advanced Photon Source (APS) (7 GeV), and Super Photon Ring (SPring-8) (8 GeV). The goal is to enhance understanding of impedance and beam instability characteristics for present performance and future machine development. In this paper, we compare the beam instability characteristics of the three rings and present a preliminary discussion of the similarities and differences. Topics for future, in-depth study, such as comparing the effect on the beam of in-vacuum insertion devices (IDs) and small-gap chambers, will be described.

Harkay, K.; Nagaoka, R.; Revol, J.-L.; Nakamura, T.

2002-06-13T23:59:59.000Z

295

A new bend magnet beam line for scanning transmission x-ray microscopy at the Advanced Light Source  

Science Conference Proceedings (OSTI)

The high brightness of the bend magnets at the Advanced Light Source has been exploited to illuminate a Scanning Transmission X-ray Microscope (STXM). This is the first diffraction-limited scanning x-ray microscope to operate with useful count rate on a synchrotron bend magnet source. A simple, dedicated beam line has been built covering the range of photon energy from 250 eV to 600 eV. Ease of use and operational availability are radically improved compared to previous installations using undulator beams. This facility provides radiation for C 1s, N 1s and O 1s near edge x-ray absorption spectro-microscopy with a spectral resolution up to about 1:5000 and with STXM count rates in excess of 1 MHz.

Warwick, Tony; Ade, Harald; Kilcoyne, A.L. David; Kritscher, Michael; Tylisczcak, Tolek; Fakra, Sirine; Hitchcock, Adam P.; Hitchcock, Peter; Padmore, Howard A.

2001-12-12T23:59:59.000Z

296

The NABIR Strategic Plan 2001  

E-Print Network (OSTI)

Strategic Plan has greatly benefited from input from many individuals including the staff of BER and the DOE

Various

2001-01-01T23:59:59.000Z

297

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

298

Environmental Restoration Strategic Plan | Department of Energy  

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

Strategic Plan Environmental Restoration Strategic Plan, remediating the Nuclear Weapons Complex, August 1995, environmentalrestorationstrategicplan.pdf Environmental...

299

US-PAKISTAN STRATEGIC PARTNERSHIP  

E-Print Network (OSTI)

US-PAKISTAN STRATEGIC PARTNERSHIP A Track-Two Dialogue for Long-Term Security Cooperation FIFTH WORKSHOP REPORT #12;#12;US-Pakistan Strategic Partnership A Track-Two Dialogue for Long-Term Security-6201 ASCOinfo@dtra.mil #12;US-Pakistan Strategic Dialogue, Fifth Iteration 5 Table of Contents Table of Contents

300

EMSL Strategic Plan 2008  

SciTech Connect

This Strategic Plan is EMSL’s template for achieving our vision of simultaneous excellence in all aspects of our mission as a national scientific user facility. It reflects our understanding of the long-term stewardship we must work toward to meet the scientific challenges of the Department of Energy and the nation. During the next decade, we will implement the strategies contained in this Plan, working closely with the scientific community, our advisory committees, DOE’s Office of Biological and Environmental Research, and other key stakeholders. This Strategic Plan is fully aligned with the strategic plans of DOE and its Office of Science. We recognize that shifts in science and technology, national priorities, and resources made available through the Federal budget process create planning uncertainties and, ultimately, a highly dynamic planning environment. Accordingly, this Strategic Plan should be viewed as a living document for which we will continually evaluate changing needs and opportunities posed by our stakeholders (i.e., DOE, users, staff, advisory committees), work closely with them to understand and respond to those changes, and align our strategy accordingly.

Campbell, Allison A.

2008-08-15T23:59:59.000Z

Note: This page contains sample records for the topic "light source strategic" 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

ACNW - 1998 strategic plan  

SciTech Connect

This plan provides strategic direction to The Advisory Committee on Nuclear Waste (ACNW) in 1998 and beyond for focusing on issues most important to the NRC in carrying out its mission of protecting public health and safety, promoting the common defense and security, and protecting the environment.

1998-04-01T23:59:59.000Z

302

Manufacturing research strategic plan  

SciTech Connect

This plan provides an overall strategic roadmap for the DOE-defense programs advanced manufacturing research program which supports the national science based stockpile stewardship program. This plan represents a vision required to develop the knowledge base needed to ensure an enduring national capability to rapidly and effectively manufacture nuclear weapons.

1995-11-01T23:59:59.000Z

303

Sources  

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

SOURCES Microsoft Corporation. "Gasohol," Microsoft Encarta Online Encyclopedia 2001, http:encarta.msn.com. U.S. Department of Transportation, Federal Highway Administration, A...

304

Strategic Plans | Department of Energy  

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

Strategic Plans Strategic Plans Strategic Plans The strategic planning process charts the course for the U.S. Department of Energy (DOE) Building America program's efforts to widely deploy new integrated packages of energy-saving measures in new and existing homes. These living documents give an overview of Building America's research approach to evaluate specific building system options for reliability, cost-effectiveness, and marketability. Here you can learn more by reading strategic planning reports for specific research areas. Standing Technical Committees The Building America program actively engages all relevant industry stakeholders in the research planning process, primarily through Standing Technical Committees (STCs). STCs focus on identifying and resolving key

305

Linac Coherent Light Source II (LCLS-II) Conceptual Design Report  

Science Conference Proceedings (OSTI)

The LCLS-II Project is designed to support the DOE Office of Science mission, as described in the 22 April 2010 Mission Need Statement. The scope of the Project was chosen to provide an increase in capabilities and capacity for the facility both at project completion in 2017 and in the subsequent decade. The Project is designed to address all points of the Mission Need Statement (MNS): (1) Expanded spectral reach; (2) Capability to provide x-ray beams with controllable polarization; (3) Capability to provide 'pump' pulses over a vastly extended range of photon energies to a sample, synchronized to LCLS-II x-ray probe pulses with controllable inter-pulse time delay; and (4) Increase of user access through parallel rather than serial x-ray beam use within the constraint of a $300M-$400M Total Project Cost (TPC) range. The LCLS-II Project will construct: (1) A hard x-ray undulator source (2-13 keV); (2) A soft x-ray undulator source (250-2,000 eV); (3) A dedicated, independent electron source for these new undulators, using sectors 10-20 of the SLAC linac; (4) Modifications to existing SLAC facilities for the injector and new shielded enclosures for the undulator sources, beam dumps and x-ray front ends; (5) A new experiment hall capable of accommodating four experiment stations; and (6) Relocation of the two soft x-ray instruments in the existing Near Experiment Hall (NEH) to the new experiment hall (Experiment Hall-II). A key objective of LCLS-II is to maintain near-term international leadership in the study of matter on the fundamental atomic length scale and the associated ultrafast time scales of atomic motion and electronic transformation. Clearly, such studies promise scientific breakthroughs in key areas of societal needs like energy, environment, health and technology, and they are uniquely enabled by forefront X-ray Free Electron Laser (X-FEL) facilities. While the implementation of LCLS-II extends to about 2017, it is important to realize that LCLS-II only constitutes a stepping stone to what we believe is needed over a longer time scale. At present, a practical time horizon for planning is about 15 years into the future, matching that of worldwide planning activities for competitive X-FEL facilities in Europe and Asia. We therefore envision LCLS-II as an important stage in development to what is required by about 2025, tentatively called LCLS-2025, for continued US leadership even as new facilities around the world are being completed. We envision LCLS primarily as a hard x-ray FEL facility with some soft x-ray capabilities. A survey of planned X-FEL facilities around the world suggests that US planning to 2025 needs to include an internationally competitive soft x-ray FEL facility which complements the LCLS plans outlined in this document.

Stohr, J

2011-11-16T23:59:59.000Z

306

National Synchrotron Light Source annual report 1991. Volume 1, October 1, 1990--September 30, 1991  

Science Conference Proceedings (OSTI)

This report discusses the following research conducted at NSLS: atomic and molecular science; energy dispersive diffraction; lithography, microscopy and tomography; nuclear physics; UV photoemission and surface science; x-ray absorption spectroscopy; x-ray scattering and crystallography; x-ray topography; workshop on surface structure; workshop on electronic and chemical phenomena at surfaces; workshop on imaging; UV FEL machine reviews; VUV machine operations; VUV beamline operations; VUV storage ring parameters; x-ray machine operations; x-ray beamline operations; x-ray storage ring parameters; superconducting x-ray lithography source; SXLS storage ring parameters; the accelerator test facility; proposed UV-FEL user facility at the NSLS; global orbit feedback systems; and NSLS computer system.

Hulbert, S.L.; Lazarz, N.M. [eds.

1992-04-01T23:59:59.000Z

307

Strategic Plans | Department of Energy  

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

Strategic Plans Strategic Plans Strategic Plans September 20, 2013 DOE OIG Strategic Plan Fiscal Years 2014 - 2019 The Office of Inspector General's plan to strengthen the integrity, economy, and efficiency of the Department's programs and operations. December 31, 2007 DOE OIG Strategic Plan Fiscal Years 2009 - 2013 This Strategic Plan offers a glance at the Office of the Inspector General's long term effort to work with the Department of Energy's leadership to improve the management and performance of the Department's programs and operations. December 31, 2002 DOE OIG Strategic Plan Fiscal Years 2003-2008 This plan represents the Office of the Inspector General's vision and strong commitment for improving the management and performance of the Department of Energy's many programs and operations

308

Laser Safety for the Experimental Halls at SLAC_s Linac Coherent Light Source (LCLS)  

SciTech Connect

The LCLS at the SLAC National Accelerator Laboratory will be the world's first source of an intense hard x-ray laser beam, generating x-rays with wavelengths of 1nm and pulse durations less than 100fs. The ultrafast x-ray pulses will be used in pump-probe experiments to take stop-motion pictures of atoms and molecules in motion, with pulses powerful enough to take diffraction images of single molecules, enabling scientists to elucidate fundamental processes of chemistry and biology. Ultrafast conventional lasers will be used as the pump. In 2009, LCLS will deliver beam to the Atomic Molecular and Optical (AMO) Experiment, located in one of 3 x-ray Hutches in the Near Experimental Hall (NEH). The NEH includes a centralized Laser Hall, containing up to three Class 4 laser systems, three x-ray Hutches for experiments and vacuum transport tubes for delivering laser beams to the Hutches. The main components of the NEH laser systems are a Ti:sapphire oscillator, a regen amplifier, green pump lasers for the oscillator and regen, a pulse compressor and a harmonics conversion unit. Laser safety considerations and controls for the ultrafast laser beams, multiple laser controlled areas, and user facility issues are discussed.

Woods, Michael; Anthony, Perry; /SLAC; Barat, Ken; /LBL, Berkeley; Gilevich, Sasha; Hays, Greg; White, William E.; /SLAC

2009-01-15T23:59:59.000Z

309

Report: Strategic Planning Impacts  

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

Strategic Planning Impacts Strategic Planning Impacts September 30, 2009 Submitted by the EMAB ARRA Implementation and Oversight Subcommittee Background: EM plans to use the influx of stimulus funding from the American Recovery and Reinvestment Act (ARRA) to fulfill compliance agreements, complete construction projects, and address the program's lower-tier activities such as decontamination and decommissioning (D&D) and soil and groundwater remediation. Using the ARRA funds to reduce the physical size of the EM complex will also help to lower overall lifecycle costs, create jobs, and allow the program to capitalize on its past successes. Implementation of ARRA is a high-visibility endeavor that has the potential to impact the EM base program's day-to-day operations and processes.

310

Chinese strategic weapons and the plutonium option (U)  

SciTech Connect

In their article "Chinese Strategic Weapons and the Plutonium Option," John W. Lewis and Xue Litai of the Center for International Security and Arms Control at Stanford University's International Strategic Institute present an unclassified look at plutonium processing in the PRC. The article draws heavily on unclassified PRC sources for its short look at this important subject. Interested readers will find more detailed information in the recently available works referenced in the article.

Lewis, John W.; Xui Litai

1988-04-01T23:59:59.000Z

311

The Strategic Petroleum Reserve  

SciTech Connect

The Strategic Petroleum Reserve program was set into motion by the 1975 Energy Policy and Conservation Act (EPCA). By 1990, 590 million barrels of oil had been placed in storage. Salt domes along the Gulf Coast offered ideal storage. Both sweet'' and sour'' crude oil have been acquired using various purchase options. Drawdown, sale, and distribution of the oil would proceed according to guidelines set by EPCA in the event of a severe energy supply disruption. (SM)

1991-01-01T23:59:59.000Z

312

Creating an EPICS Based Test Stand Development System for a BPM Digitizer of the Linac Coherent Light Source  

SciTech Connect

The Linac Coherent Light Source (LCLS) is required to deliver a high quality electron beam for producing coherent X-rays. As a result, high resolution beam position monitoring is required. The Beam Position Monitor (BPM) digitizer acquires analog signals from the beam line and digitizes them to obtain beam position data. Although Matlab is currently being used to test the BPM digitizer?s functions and capability, the Controls Department at SLAC prefers to use Experimental Physics and Industrial Control Systems (EPICS). This paper discusses the transition of providing similar as well as enhanced functionalities, than those offered by Matlab, to test the digitizer. Altogether, the improved test stand development system can perform mathematical and statistical calculations with the waveform signals acquired from the digitizer and compute the fast Fourier transform (FFT) of the signals. Finally, logging of meaningful data into files has been added.

Not Available

2011-06-22T23:59:59.000Z

313

A compact, sample-in-atmospheric-pressure soft x-ray microscope developed at Pohang Light Source  

Science Conference Proceedings (OSTI)

A full-field transmission soft x-ray microscope (TXM) was developed at the Pohang Light Source. With a 2 mm diameter condenser zone plate and a 40 nm outermost-zone-width objective zone plate, the TXM's achieved spatial resolution is better than 50 nm at the photon energy of 500 eV (wavelength: 2.49 nm). The TXM is portable and mounted in tandem with a 7B1 spectroscopy end station. The sample position is outside the vacuum, allowing for quick sample changes and enhanced in situ experimental capability. In addition, the TXM is pinhole-free and easy to align, having commercial mounts located outside the vacuum components.

Lim, Jun; Shin, Hyun-Joon [Pohang Accelerator Laboratory, POSTECH, San31, Pohang 790-784 (Korea, Republic of); Department of Physics, POSTECH, San31, Pohang 790-784 (Korea, Republic of); Chae, Keun Hwa [Materials Science and Technology Research Division, KIST, Seoul 130-791 (Korea, Republic of); Hwang, Chan-Cuk; Hwang, Han-Na [Pohang Accelerator Laboratory, POSTECH, San31, Pohang 790-784 (Korea, Republic of); Hong, Chung Ki [Department of Physics, POSTECH, San31, Pohang 790-784 (Korea, Republic of)

2010-06-15T23:59:59.000Z

314

Differential spectral responsivity measurement of photovoltaic detectors with a light-emitting-diode-based integrating sphere source  

SciTech Connect

We present an experimental realization of differential spectral responsivity measurement by using a light-emitting diode (LED)-based integrating sphere source. The spectral irradiance responsivity is measured by a Lambertian-like radiation field with a diameter of 40mm at the peak wavelengths of the 35 selectable LEDs covering a range from 280 to 1550nm. The systematic errors and uncertainties due to lock-in detection, spatial irradiance distribution, and reflection from the test detector are experimentally corrected or considered. In addition, we implemented a numerical procedure to correct the error due to the broad spectral bandwidth of the LEDs. The overall uncertainty of the DSR measurement is evaluated to be 2.2% (k=2) for Si detectors. To demonstrate its application, we present the measurement results of two Si photovoltaic detectors at different bias irradiance levels up to 120mW/cm{sup 2}.

Zaid, Ghufron; Park, Seung-Nam; Park, Seongchong; Lee, Dong-Hoon

2010-12-10T23:59:59.000Z

315

Analysis of stray radiation produced by the advanced light source (1.9 GeV synchrotron radiation source) at Lawrence Berkeley Laboratory  

Science Conference Proceedings (OSTI)

The yearly environmental dose equivalent likely to result at the closest site boundary from the Advanced Light Source was determined by generating multiple linear regressions. The independent variables comprised quantified accelerator operating parameters and measurements from synchronized, in-close (outside shielding prior to significant atmospheric scattering), state-of-the-art neutron remmeters and photon G-M tubes. Neutron regression models were more successful than photon models due to lower relative background radiation and redundant detectors at the site boundary. As expected, Storage Ring Beam Fill and Beam Crashes produced radiation at a higher rate than gradual Beam Decay; however, only the latter did not include zero in its 95% confidence interval. By summing for all three accelerator operating modes, a combined yearly DE of 4.3 mRem/yr with a 90% CI of (0.04-8.63) was obtained. These results fall below the DOE reporting level of 10 mRem/yr and suggest repeating the study with improved experimental conditions.

Ajemian, R.C. [Univ. of North Carolina, Chapel Hill, NC (United States). Dept. of Environmental Sciences and Engineering

1995-12-31T23:59:59.000Z

316

LED Lighting | Department of Energy  

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

LED Lighting LED Lighting August 16, 2013 - 10:07am Addthis Light-emitting diodes (LEDs) are light sources that differ from more traditional sources of light in that they are...

317

Strategic Petroleum Reserve quarterly report  

SciTech Connect

The Strategic Petroleum Reserve Quarterly Report is submitted in accordance with section 165(b) of the Energy Policy and Conservation Act, as amended, which requires that the Secretary of Energy submit quarterly reports to Congress on Activities undertaken with respect to the Strategic Petroleum Reserve. This August 15, 1990, Strategic Petroleum Reserve Quarterly Report describes activities related to the site development, oil acquisition, budget and cost of the Reserve during the period April 1, 1990, through June 30, 1990. 3 tabs.

1990-08-15T23:59:59.000Z

318

Geothermal Technologies Program Strategic Plan  

SciTech Connect

This DOE/EERE program strategic plan builds upon previous program plans and R&D direction reviews with industry representatives and other stakeholders.

2004-08-01T23:59:59.000Z

319

2011-2020 Strategic Plan  

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

LM has completed its 2011-2020 Strategic Plan. The new plan provides our organization with clear directions for the future.

320

Strategic Action Plan  

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

Utility Program Strategic Action Plan David McAndrew Background * Result of FUPWG Fall 2006 Meeting * Responds to challenge issued FEMP's Director * Based on the feedback from the FUPWG Fall working group session * Will require FUPWG member active participation for success FEMP Challenge * Accelerate project planning and implementation * Double current project investment levels * Double the number of utilities offering UESCs * Enhance the partnerships between utilities and agencies * Maximize the use, by agencies, of additional services offered by utilities to meet the government's goals for EERE Fall FUPWG Working Session Questions * How can we double the level of project investment from its current level

Note: This page contains sample records for the topic "light source strategic" from the National Library of EnergyBeta (NLEBeta).
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321

Department of Energy Releases Strategic Plan to Address Energy Challenges |  

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

Department of Energy Releases Strategic Plan to Address Energy Department of Energy Releases Strategic Plan to Address Energy Challenges Department of Energy Releases Strategic Plan to Address Energy Challenges October 2, 2006 - 9:01am Addthis WASHINGTON, DC - Secretary of Energy Samuel W. Bodman today released the Department's five-year strategic plan that focuses on the Department's role in powering and securing America's future. The plan addresses overall Department goals for developing and deploying new clean energy technologies, reducing our dependence on foreign energy sources, protecting our nuclear weapons stockpile, and ensuring that America remains competitive in the global marketplace. The Department's plan builds on President Bush's Advanced Energy and American Competitiveness Initiatives, which are increasing America's energy security, spurring scientific

322

National Synchrotron Light Source  

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

Job Risk Assessments (JRAs) Job Risk Assessments (JRAs) JRA Blank Form Word Completed JRAs Accelerator Operations PS-JRA-0030 Accelerator or Beam Line Commissioning and Fault Studies PS-JRA-0028 Accelerator or Beam Line Components, Mechanical Assembly PS-JRA-0006 Using a Beamline PS-JRA-0029 Cable Pulling PS-JRA-0042 Chemical Use (Routine Chemicals) PS-JRA-0021 Chemical Work (Hazardous Chemicals) PS-JRA-0020 Chemicals and Radioactive Materials Transport PS-JRA-0022 Compressed Gas Cylinders and Systems Work PS-JRA-0009 Cooling Water Systems Work PS-JRA-0012 Cryogenic Work (General Cryogens) LS-JRA-0010 Driving Electrical and Electronic Shop Work PS-JRA-0001 Electrical Equipment (Zero Energy State) Work PS-JRA-0002 Electrical Equipment, Energized (Troubleshooting in Range >=50V and <=240V) PS-JRA-0003

323

National Synchrotron Light Source  

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

49 49 Hand Safety Date: January 7, 2011 Editor: Lori Stiegler It's not unusual for experiment needs to change, and beam time to be limited while conducting research at the NSLS. Unfortunately, these factors, and several other contributing factors, converged recently and adversely affected an experimenter. The result was a hand injury that required a trip to the hospital, and sutures. In the case of this injury, the user was trying to fashion a new sample holder because of difficulty with the equipment he had brought from his home institution. The idea for the substitute sample holder had been previously discussed with his work group, but never tried. Using the alternate tools and holders he had brought, he tried to cut a slot out of a hard plastic tube with a razor

324

National Synchrotron Light Source  

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

Authorization Documents Authorization Documents Environmental Assessment for NSLS, ATF & SDL NSLS Safety Assessment Document Accelerator Safety Envelope Fire Hazard Analysis Conduct of Operations NSLS-II Environmental Assessment (2006) Finding of No Significant Impact (2006) Comparison of NSLS-II Environmental Assessment with NSLS-II Title II Design Specifications (2008) "NEXT" Beamlines Environmental Evaluation Notification Form and Approval Memo (2011) Linac Commissioning Safety Assessment Document (2011) NSLS-II USI Determination #1 NSLS-II USI Determination #2 NSLS-II USI Determination #3 NSLS-II USI Determination #4 NSLS-II USI Determination #5 Linac Commissioning Accelerator Safety Envelope (2011) Linac Commissioning Plan (2011) Booster Commissioning Safety Assessment Document (2011)

325

National Synchrotron Light Source  

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

Because you are not running JavaScript or allowing active scripting, some features on this page my not work. >> Enable Javascript << Site Navigation General Information search Menu...

326

National Synchrotron Light Source  

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

50 50 Hazards of Elastic Tie-Downs (Bungee Cords) Date: April 3, 2012 Editor: Lori Stiegler Elastic (bungee) cords are common, inexpensive tools used for a variety of fastening applications. They can be safe if their use is planned and evaluated. However, a recent injury points out the hazard potential of these common tools. Bungee cords are made of an elastic material with metal J or S shaped hooks on each end. They are convenient to use since the hooks are versatile connectors that can be easily applied using one hand. Bungee cords can also contain stored energy which can be suddenly and forcefully released if not handled carefully. The heavy elastic cords contain tremendous force when they recoil, particularly when stretched beyond the appropriate limits. This can result

327

National Synchrotron Light Source  

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

Document Index Document Index A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z A Assessment Tracking System (ATS) Institutional ATS NSLS Family ATS NSLS Family ATS Instructions B Beamline Safety Review Beamline Safety Checklist C Calibration Calibration procedure NSLS Controlled Measuring Test Equipment Calibration List Caution Tags Coaxial cables & connectors Conduct of Operations Manual Cryogenic safety Cryogenic Liquids: Storage, Usage and Handling D Design (see engineering design) Document Control drawings (also refer to Engineer Design) procedures, & policies Approving, Distributing; List of NSLS Active Controlled Documents Periodic Review; Preparing; Reviewing; specification (distribution) specification (preparation) Document list - Active Controlled Documents

328

National Synchrotron Light Source  

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

Photon Sciences Directorate EMS/OHSAS Documents and Links Photon Sciences Directorate EMS/OHSAS Documents and Links The Photon Sciences Directorate follows the BNL requirements in the SBMS Program and Subject Areas for EMS and OHSAS. The links below contain information that is specific to the Directorate in these areas. The Photon Sciences Directorate follows the BNL Environmental, Safety, Security and Health (ESSH) Policy. Planning Photon Sciences Significant Environmental Aspects Matrix Photon Sciences QA Procedures Policies and Requirements Manual EMS, FUA and SAD/ASE Checklist for Directorate Reviews Job Risk Assessments Facility Risk Assessments ESH Improvement Plans Implementation and Operation Each employee has an associated Roles, Responsibilities, Accountability and Authority (R2A2) listing for their position. Control of Documents is

329

National Synchrotron Light Source  

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

7 7 Inspections of Step Stools, Ladder Stands, and Portable Ladders Date: May 21, 2009 Editors: L. Stiegler There are times when we all need to reach something that is not accessible from the ground level. It could be something just out of reach, so we use a step stool. Or, it could be higher. In those cases we would need to use a ladder stand (a self-supported, portable set of steps), or portable ladder. Any of these devices require inspection prior to each use. The guidelines below will help you with this inspection. General Guidance for all devices: Surfaces must be free from oil, grease and slippery substances All exposed surfaces must be free from sharp edges, burrs, or other safety hazards Stepping surface, including rungs, must be skid resistant All feet or bottom surfaces must be skid resistant (i.e. rubber feet

330

National Synchrotron Light Source  

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

Directions to Training Office Directions to Training Office The Photon Sciences Training Manager is located in the NSLS facility, Building 725D, Room 2-160. Directions (from the Main Entrance) From the Main (front) entrance, take the stairs or elevator to the second floor. Turn right into the hallway and proceed past the lobby balcony. Continue past the seminar room on the right and through the hallway to make a 90 degree left turn. Continue through this next hallway past the Design Room on the left. Turn left at the overhead sign for "Training" and continue straight through to Room 2-160 on your left. Directions (from the North Entrance) From the North (back) entrance, take the stairs or elevator to the second floor. Turn left into the hallway. Turn right at the doorway marked Room

331

National Synchrotron Light Source  

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

Integrated Management Review Photon Sciences Directorate 2012 Integrated Management Review Presentation 2011 Integrated Management Review Presentation 2010 Integrated Management...

332

National Synchrotron Light Source  

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

Minutes of Integrated Mgmt Rev Presentation Photon Sciences Directorate 2012 Minutes of Integrated Management Review 2011 Minutes of Integrated Management Review 2010 Minutes of...

333

National Synchrotron Light Source  

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

as to protect his fellow workers; he placed a barrier along the length of the crate. The Human Performance Improvement "Am I Ready?" Checklist can help us: Do I understand the...

334

National Synchrotron Light Source  

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

Spill A review of a recent incident at NSLS, as well as historical events, shows that communication and self checking are crucial to avoiding Human Performance Error Traps....

335

National Synchrotron Light Source  

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

as historical events, shows that communication and self checking are crucial to avoiding Human Performance Error Traps. During commissioning of the X-ray lines last week, a...

336

Advanced Light Source  

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

the charging and discharging dynamics of lithium iron phosphate, a promising positive battery electrode. Summary Slide Handout Read more... ALS in the News Roman Seawater...

337

National Synchrotron Light Source  

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

and Interlock Testing Active NSLS Controlled Documents Assessment Tracking System (ATS) Conduct of Operations Document Index Forms & Templates Interlocks (Personnel...

338

National Synchrotron Light Source  

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

50V or Greater than 50V - How Do We Know? (NSLS ESH Highlight 36) 9.10.2004 Electric Shock Incident at X1 7.15.2004 Improper Modification of Power Supply 5.5.2004 How Can We...

339

National Synchrotron Light Source  

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

Waste Policies & Requirements Manual Waste Management Links Tier 1 Information Muffin Fan Wiring Guidance Solenoid Wiring Guidance Heater Tape Wiring Guidance NSLS ES&H...

340

National Synchrotron Light Source  

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

Laboratory Requirements at NSLS All sample preparation or wet chemistry performed in a laboratory must be coordinated with a Lab Steward. Consult this map or your Local Contact for...

Note: This page contains sample records for the topic "light source strategic" 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

National Synchrotron Light Source  

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

Improvement Plans NSLS FY04 FY05 FY06 FY07 FY08 FY09 NSLS-II FY09 PS Directorate FY10 FY11 FY12 FY13...

342

National Synchrotron Light Source  

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

to the QCC Forms Description Number File Format Assessment Tracking System (ATS): NSLS Family ATS Entry Request Form QF-053 Word Controlled DocumentsProcedure: Distribution...

343

SSRL Light Source Status  

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

Stanford Synchrotron Radiation Lightsource An Office of Science User Facility Beam Current: 0.00 mA Beam Status: Down Loss Rate: 0.00 mAmin SPEAR Operator Messages 4-SEP-2013...

344

National Synchrotron Light Source  

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

Accelerator Physicists icon Beamline Support - Technicians icon Building Management icon Controls & Detectors - Electronic Group icon Electrical Distribution Group icon ESH&Q...

345

Optical Design of a Broadband Infrared Spectrometer for Bunch Length Measurement at the Linac Coherent Light Source  

SciTech Connect

The electron pulses generated by the Linac Coherent Light Source at the SLAC National Accelerator Laboratory occur on the order of tens of femtoseconds and cannot be directly measured by conventional means. The length of the pulses can instead be reconstructed by measuring the spectrum of optical transition radiation emitted by the electrons as they move toward a conducting foil. Because the emitted radiation occurs in the mid-infrared from 0.6 to 30 microns a novel optical layout is required. Using a helium-neon laser with wavelength 633 nm, a series of gold-coated off-axis parabolic mirrors were positioned to direct a beam through a zinc selenide prism and to a focus at a CCD camera for imaging. Constructing this layout revealed a number of novel techniques for reducing the aberrations introduced into the system by the off-axis parabolic mirrors. The beam had a recorded radius of less than a millimeter at its final focus on the CCD imager. This preliminary setup serves as a model for the spectrometer that will ultimately measure the LCLS electron pulse duration.

Williams, Kiel; /SLAC

2012-09-07T23:59:59.000Z

346

Developing a strategic roadmap for supply chain process improvement in a regulated utility  

E-Print Network (OSTI)

This thesis covers work done at Tracks Energy, a regulated utility, to develop a strategic roadmap for supply chain process improvement. The focus of Tracks Energy has always been on keeping the lights on and the gas flowing ...

Yoder, Brent E. (Brent Edward)

2013-01-01T23:59:59.000Z

347

SCC: The Strategic Computing Complex  

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

SCC: The Strategic Computing Complex SCC: The Strategic Computing Complex SCC: The Strategic Computing Complex The Strategic Computing Complex (SCC) is a secured supercomputing facility that supports the calculation, modeling, simulation, and visualization of complex nuclear weapons data in support of the Stockpile Stewardship Program. The 300,000-square-foot, vault-type building features an unobstructed 43,500-square-foot computer room, which is an open room about three-fourths the size of a football field. The Strategic Computing Complex (SCC) at the Los Alamos National Laboratory (LANL) is a secured supercomputing facility that supports the calculation, modeling, simulation, and visualization of complex nuclear weapons data in support of the Stockpile Stewardship Program. National Security

348

Strategic Isotope Production | ornl.gov  

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

Strategic Isotope Production SHARE Strategic Isotope Production ORNL's unique facilities at the High Flux Isotope Reactor (HFIR), Radiochemical Engineering Development Center...

349

NERSC Strategic Implementation Plan 2002-2006  

E-Print Network (OSTI)

Strategic Implementation Plan 2002–2006 Abstract NERSC, the National Energy Research Scientific Computing Center, is DOE’Strategic Proposal approved by DOE in November 2001. The plan

2002-01-01T23:59:59.000Z

350

Request For Records Disposition Authority: Strategic Petroleum...  

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

Authority: Strategic Petroleum Reserve Project Management Office Request For Records Disposition Authority: Strategic Petroleum Reserve Project Management Office Paper case files...

351

ATLAS_Strategic_Plan_09_v5  

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

A Strategic Plan for the Argonne Tandem Linac Accelerator System Physics Division Argonne National Laboratory Argonne, IL November 2009 2 Introduction This strategic plan is...

352

Strategic Plan for Minority Education Programs  

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

FY 2009 Strategic Plan for FY 2009 Strategic Plan for Minority Education Programs Minority Education Programs The Office of Minority Economic Impact (OMEI) is committed to serving...

353

Tribal Renewable Energy Foundational Course: Strategic Energy...  

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

Renewable Energy Foundational Course: Strategic Energy Planning Tribal Renewable Energy Foundational Course: Strategic Energy Planning Watch the U.S. Department of Energy Office of...

354

Strategic Safety Goals  

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

Fatalities Fatalities Radiological exposures > 2 rem Radiological releases above regulatory limits Chemical/hazardous material releases above regulatory limits Infrastructure Losses > $5 million Total 2 4 1 3 1 1 (Vehicle) 1 3 1 0 0 1 2007 2008 2009 2010 2011 2012 (Yr to Date) Total 1 1 0 1 1* 0 Total 1 0 0 0 0 0 Total 2 3 2 0 2 0 Total 0 0 0 0 1 0 Safety Performance for 2 nd Quarter 2012 Strategic Safety Goals: Events DOE Strives to Avoid 1 * In 2012, to date, there has been a single fatality involving a motor vehicle accident outside the boundary of the Waste Isolation Pilot Plant (WIPP) when a dump trailer and a General Services Administration (GSA) pickup driven by a WIPP employee collided. * Two occurrences have been added to the 2011 calendar year total for chemical and hazardous material releases above regulatory

355

2007 Strategic Plan  

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

U.S. Department of Energy Office of Legacy Management Office of Legacy Management Strategic Plan O r g a n i z a t i o n O r g a n i z a t i o n A H i g h Perfo r m i n g A H i g h Perfo r m i n g HPO Managing Today's Change, Protecting Tomorrow's Future Managing Today's Change, Protecting Tomorrow's Future DOE/LM-1458 Cover, left to right, top to bottom: The Environmental Justice program affords learning opportunities for interns at an U.S. Department of Energy national laboratory. A records storage facility at the Mound, Ohio, site. A c The Weldon Spring, Missouri, Site disposal cell shown with its prairie in bloom. Tours of the disposal cell and Interpretive Center are available for school children and other groups. Environmental Sciences Laboratory personnel conduct projects in applied science that help ensure that Legacy Management remediation

356

2004 Strategic Plan  

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

Legacy Management Legacy Management STRATEGIC PLAN "Managing Today's Change, Protecting Tomorrow's Future" July 2004 ii July 2004 Executive Summary Activities of the U.S. Department of Energy (the Department) and predecessor agencies, particularly during the Cold War, have left a legacy of environmental impact at over 100 sites. Workers associated with these historical and current activities number in the hundreds of thousands. Addressing this environmental and human legacy has been, and will continue to be, a major Departmental undertaking. On December 15, 2003, the Department took a significant step toward managing post-closure activities so as to ensure the future protection of human health and the environment by creating the Office of

357

SUMMAR OF DISCUSSIONS OF USES OF THE ADVANCED LIGHT SOURCE (ALS) FOR EARTH SCIENCES RESEARCH: WORKSHOP REPORT OF THE ALS USERS' ASSOCIATION ANNUAL MEETING, LAWRENCE BERKELEY LABORATORY, BERKELEY,CA, JUNE 2-3, 1988  

E-Print Network (OSTI)

Synchrotron Light Source (NSLS) an intensity of 3 x lo9be comparable to The those at NSLS. Using different sets of

Dillard, J.; Wallenberg, H.; Perry, D.

2008-01-01T23:59:59.000Z

358

Strategic Petroleum Reserve quarterly report  

SciTech Connect

This August 15, 1991, Strategic Petroleum Reserve Quarterly Report describes activities related to the site development, oil acquisition, budget and cost of the Reserve during the period April 1, 1991, through June 30, 1991. The Strategic Petroleum Reserve storage facilities development program is proceeding on schedule. The Reserve's capacity is currently 726 million barrels. A total of 5.5 million barrels of new gross cavern volume was developed at Big Hill and Bayou Choctaw during the quarter. There were no crude oil deliveries to the Strategic Petroleum Reserve during the calendar quarter ending June 30, 1991. Acquisition of crude oil for the Reserve has been suspended since August 2, 1990, following the invasion of Kuwait by Iraq. As of June 30, 1991, the Strategic Petroleum Reserve inventory was 568.5 million barrels. The reorganization of the Office of the Strategic Petroleum Reserve became effective June 28, 1991. Under the new organization, the Strategic Petroleum Reserve Project Management Office in Louisiana will report to the Strategic Petroleum Reserve Program Office in Washington rather than the Oak Ridge Field Office in Tennessee. 2 tabs.

1991-08-15T23:59:59.000Z

359

Prospects for high power Linac Coherent Light Source (LCLS) development in the 1000{angstrom} {minus} 1{angstrom} wavelength range  

Science Conference Proceedings (OSTI)

Electron bunch requirements for single-pass saturation of a Free-Electron Laser (FEL) operating at full transverse coherence in the Self-Amplified Spontaneous Emission (SASE) mode include: (1) a high peak current, (2) a sufficiently low relative energy spread, and (3) a transverse emittance {var_epsilon}[r-m] satisfying the condition {var_epsilon} {le} {lambda}A/4{pi}, where {lambda}[m] is the output wavelength of the FEL. In the insertion device that induces the coherent amplification, the prepared electron bunch must be kept on a trajectory sufficiently collinear with the amplified photons without significant dilution of its transverse density. In this paper we discuss a Linac Coherent Light Source (LCLS) based on a high energy accelerator such as, e.g., the 3km S-band structure at the Stanford Linear Accelerator Center (SLAC), followed by a long high-precision undulator with superimposed quadrupole (FODO) focusing, to fulfill the given requirements for SASE operation in the 1000{Angstrom}--1{Angstrom} range. The electron source for the linac, an RF gun with a laser-excited photocathode featuring a normalized emittance in the 1--3 mm-mrad range, a longitudinal bunch duration of the order of 3 ps, and approximately 10{sup {minus}9} C/bunch, is a primary determinant of the required low transverse and longitudinal emittances. Acceleration of the injected bunch to energies in the 5--25 GeV range is used to reduce the relative longitudinal energy spread in the bunch, as well as to reduce the transverse emittance to values consistent with the cited wavelength regime. Two longitudinal compression stages are employed to increase the peak bunch current to the 2--5 kA levels required for sufficiently rapid saturation. The output radiation is delivered, via a grazing-incidence mirror bank, to optical instrumentation and a multi-user beam line system. Technological requirements for LCLS operation at 40{Angstrom}, 4.5{Angstrom}, and 1.5{Angstrom} are examined.

Tatchyn, R.; Bane, K.; Boyce, R. [and others

1994-03-01T23:59:59.000Z

360

Strategic Energy Planning Webinar Presentation Slides  

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

Download presentation slides from the DOE Office of Indian Energy webinar on strategic energy planning.

Note: This page contains sample records for the topic "light source strategic" 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

Coupling Fibers to Semiconductor Sources To learn to couple an injection laser diode (ILD) and a light emitting diode  

E-Print Network (OSTI)

) and a light emitting diode (LED) to an optical fiber. Equipment: · 1 ~ 2 meters of F-MLD-50 multimode fiber off any other part of the circuit. Light Emitting Diode- 1.) Post mount the LED assembly the same way

Collins, Gary S.

362

Strategic Plan | Department of Energy  

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

Strategic Plan Strategic Plan Strategic Plan Strategic Plan A modern, reliable, secure, affordable and environmentally sensitive national energy infrastructure is fundamental to our quality of life and energy future. Yet since 1982, growth in peak demand for electricity has exceeded the growth and development of our electric grid. This demand growth will continue due to a growing population; larger homes with burgeoning IT requirements and more elaborate appliances; and the growth of electric vehicles; as well as, the day-to-day energy required to power our hospitals, schools, industries and other necessities of life. The electricity we use today is delivered via an electric infrastructure built with 19th and 20th century technologies which are inadequate to keep pace

363

Strategic Initiatives | Department of Energy  

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

Strategic Initiatives Strategic Initiatives Strategic Initiatives The Office of Health, Safety and Security (HSS) Strategic Initiative Work Group was established to provide a collaborative opportunity for DOE to gain insights from operating contractors, the contractor work force and their representatives to assure the most efficient and effective worker health and safety program expectations, approaches and processes are in place and are well communicated. The Work Group, comprised of members representing DOE, contractor and worker representatives, provides a forum for information sharing; data collection and analysis; as well as, identifying best practices and initiatives to enhance safety performance and safety culture across the Complex. HSS Office of Health and Safety and Office of Analysis are actively engaged

364

2011-2020 Strategic Plan  

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

a quick idea of how this plan has evolved, we'll start by observing that the job of a strategic plan is not to suggest that we keep on doing the same thing as before; it is,...

365

BTS strategic plan executive summary  

SciTech Connect

This Strategic Plan positions the Office of Building Technology, State and Community Programs (BTS) to be more effective in reducing energy consumption in homes, offices, schools and other buildings, and in reducing environmental impacts associated with energy use.

1999-01-06T23:59:59.000Z

366

Strategic defense initiative  

DOE Green Energy (OSTI)

The Engineering Technology Division has a leading role, including that of program management, in a major new programmatic thrust of the Oak Ridge National Laboratory that is in support of the national Strategic Defense Initiative (SDI). It is appropriate for the Laboratory to become significantly involved in the program because several of the most promising SDI technologies are in areas for which ORNL (together with Y-12 and K-25) have strong capabilities and significant resources. The initial ORNL work in support of the SDI program is focused on three technologies in which ORNL has extensive experience and traditionally strong research and development programs: (1) space nuclear power, (2) flywheel energy storage, and (3) neutral particle beams. The space nuclear program will utilize our capabilities in areas such as refractory materials, high-temperature alkali metal systems, shielding, and instrumentation. Space nuclear reactors capable of supplying multimegawatt levels of electrical power on a continuous and long-term basis are envisioned to be required for a variety of SDI surveillance satellites and space-borne weapons platforms. The feasibility of an alkali metal Rankine power conversion cycle, which has promise of providing high power with a very low system mass, is planned for study.

Nichols, J.P.

1985-01-01T23:59:59.000Z

367

A global sourcing strategy for durable tooling  

E-Print Network (OSTI)

Competitive pressures in manufacturing industries have led to an increased utilization of strategic sourcing initiatives: among them is low cost sourcing. While low cost sourcing has been used extensively for direct ...

Vasovski, Steven

2006-01-01T23:59:59.000Z

368

Lighting Systems  

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

Purple LED lamp Purple LED lamp Lighting Systems Lighting research is aimed at improving the energy efficiency of lighting systems in buildings and homes across the nation. The goal is to reduce lighting energy consumption by 50% over twenty years by improving the efficiency of light sources, and controlling and delivering illumination so that it is available, where and when needed, and at the required intensity. Research falls into four main areas: Sources and Ballasts, Light Distribution Systems, Controls and Communications, and Human Factors. Contacts Francis Rubinstein FMRubinstein@lbl.gov (510) 486-4096 Links Lighting Research Group Batteries and Fuel Cells Buildings Energy Efficiency Applications Commercial Buildings Cool Roofs and Heat Islands Demand Response Energy Efficiency Program and Market Trends

369

The U.S. Department of Energy's Brookhaven National Laboratory P.O. Box 5000, Upton NY 11973 631 344-2345 www.bnl.gov National Synchrotron Light Source II  

E-Print Network (OSTI)

of power, or as much as needed to power about 300,000 light bulbs or 4,000 homes. · Cooling the facility · 631 344-2345 · www.bnl.gov FACTS (04-11) National Synchrotron Light Source II NSLS-II by the Numbers World's premier synchrotron will light the way to new discoveries · Like all synchrotrons, NSLS

Homes, Christopher C.

370

Light Laboratory, Inc.  

Science Conference Proceedings (OSTI)

... 12) Solid State Lighting Luminaires - Color Characteristic Measurements. [22/S04] IES LM-16:1993 Practical Guide to Colorimetry of Light Sources. ...

2013-07-26T23:59:59.000Z

371

Hubbell Lighting Photometric Laboratory  

Science Conference Proceedings (OSTI)

... 12) Solid State Lighting Luminaires - Color Characteristic Measurements. [22/S04] IES LM-16:1993 Practical Guide to Colorimetry of Light Sources. ...

2013-07-26T23:59:59.000Z

372

LBNL Lighting Research Group  

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

LED and ballast berkeley lamp workstation light switch Overview | What's New | Publications | Software | Facilities | People | Contact Us | Links Sources and Ballasts | Light...

373

Development of vacuum ultraviolet absorption spectroscopy system for wide measurement range of number density using a dual-tube inductively coupled plasma light source  

SciTech Connect

A vacuum ultraviolet absorption spectroscopy system for a wide measurement range of atomic number densities is developed. Dual-tube inductively coupled plasma was used as a light source. The probe beam profile was optimized for the target number density range by changing the mass flow rate of the inner and outer tubes. This system was verified using cold xenon gas. As a result, the measurement number density range was extended from the conventional two orders to five orders of magnitude.

Kuwahara, Akira; Matsui, Makoto; Yamagiwa, Yoshiki [Department of Mechanical Engineering, Shizuoka University, 3-5-4 Johoku, Naka-ku, Hamamatsu 432-8561, Shizuoka (Japan)

2012-12-15T23:59:59.000Z

374

EUV reflectance characterization of the 94/304 ? flight secondary AIA mirror at beamline 6.3.2 of the Advanced Light Source  

Science Conference Proceedings (OSTI)

The AIA secondary flight mirror, previously coated at Columbia University with Mg/SiC for the 303.8 {angstrom} channel and Mo/Y for the 93.9 {angstrom} channel was characterized by means of EUV reflectance measurements at beamline 6.3.2 of the Advanced Light Source (ALS) synchrotron at LBNL on January 10, 2006. Paul Boerner (LMSAL) also participated in these measurements.

Soufli, R; Spiller, E; Aquila, A L; Gullikson, E M; Windt, D L

2006-02-22T23:59:59.000Z

375

Light Emitting Diode (LED) Lighting and Systems  

Science Conference Proceedings (OSTI)

This EPRI Technical Update addresses the most promising and unique energy efficient light source light emitting diode (LED) lighting. Business and technical market factors (Chapter 2) explain the upcoming growth of the LED and LED lighting market. Future technical improvements to LEDs and systems are also emphasized. Discussion of the importance of utility involvement in helping their customers make the switch from traditional lighting to LED lighting is provided. LED lighting technologies are covered in...

2007-12-21T23:59:59.000Z

376

Alaska Strategic Energy Plan and Planning Handbook | Department...  

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

Alaska Strategic Energy Plan and Planning Handbook Alaska Strategic Energy Plan and Planning Handbook The Alaska Strategic Energy Plan and Planning Handbook, published by the...

377

PIA - iManage Strategic Integrated Procurement Enterprise System...  

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

PIA - iManage Strategic Integrated Procurement Enterprise System (STRIPES) PIA - iManage Strategic Integrated Procurement Enterprise System (STRIPES) PIA - iManage Strategic...

378

PIA - iManage Strategic Integrated Procurement Enterprise System...  

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

iManage Strategic Integrated Procurement Enterprise System (STRIPES) PIA - iManage Strategic Integrated Procurement Enterprise System (STRIPES) PIA - iManage Strategic Integrated...

379

Before the House Armed Services Subcommittee on Strategic Forces...  

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

House Armed Services Subcommittee on Strategic Forces Before the House Armed Services Subcommittee on Strategic Forces Before the House Armed Services Subcommittee on Strategic...

380

Mescalero Apache Strategic Energy Plan | Department of Energy  

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

Power Marketing Administration Other Agencies You are here Home Mescalero Apache Strategic Energy Plan Mescalero Apache Strategic Energy Plan MescaleroStrategicEnergyPlan.pdf...

Note: This page contains sample records for the topic "light source strategic" 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

Approach to recover strategic metals from brines  

DOE Green Energy (OSTI)

The objective of the proposed research is to evaluate hypersaline brines from geothermal sources and salt domes as possible sources for some strategic metals. This research is suggested because several previous analyses of brine from geothermal wells in the Imperial Valley, California, and from Gulf Coast salt domes, indicate near commercial values for platinum as well as other metals (i.e., gold, silver). Extraction of the platinum should be technically feasible. A research program should include more complete systematic sampling and analysis for resource delineation, followed by bench-scale investigation of several potential extraction processes. This could be followed by engineering feasibility and design studies, for extraction of the metals either as a by-product of other operations or in a stand-alone process.

Raber, E.; Harrar, J.; Gregg, D.

1981-09-16T23:59:59.000Z

382

1995-1996 Strategic Plan  

SciTech Connect

In a rapidly changing world, effective governmental organizations must anticipate and plan for the future. Nowhere is this more true than in the realm of information generation and dissemination. The Energy Information Administration (EIA) faces a future of great opportunity and also significant challenge. Technological advances are providing opportunities to improve our work processes and the way we serve our customers. This year`s Strategic Plan was developed by an EIA Strategic Planning Group with a membership that spans the entire organization. The Strategic Plan provides both a broad vision and a clear map of EIA`s near-term future. The Strategic Planning Group conducted an analysis of the strengths and weaknesses of EIA as an organization, and of the opportunities and constraints facing EIA in the future. Opportunities exist in the future in technological advances and staff training; constraints lie in federal budget trends and staff demographics. This will require a Strategic Plan that recognizes the need to prioritize services and products across EIA, standardize technology across EIA where possible, lead with fewer layers of management, and be acutely aware of customer needs. Developing and training EIA employees to meet the challenges of rapidly changing technology and decreasing budgets were given high priority.

1995-09-01T23:59:59.000Z

383

Accident source terms for light-water nuclear power plants using high-burnup or MOX fuel.  

Science Conference Proceedings (OSTI)

Representative accident source terms patterned after the NUREG-1465 Source Term have been developed for high burnup fuel in BWRs and PWRs and for MOX fuel in a PWR with an ice-condenser containment. These source terms have been derived using nonparametric order statistics to develop distributions for the timing of radionuclide release during four accident phases and for release fractions of nine chemical classes of radionuclides as calculated with the MELCOR 1.8.5 accident analysis computer code. The accident phases are those defined in the NUREG-1465 Source Term - gap release, in-vessel release, ex-vessel release, and late in-vessel release. Important differences among the accident source terms derived here and the NUREG-1465 Source Term are not attributable to either fuel burnup or use of MOX fuel. Rather, differences among the source terms are due predominantly to improved understanding of the physics of core meltdown accidents. Heat losses from the degrading reactor core prolong the process of in-vessel release of radionuclides. Improved understanding of the chemistries of tellurium and cesium under reactor accidents changes the predicted behavior characteristics of these radioactive elements relative to what was assumed in the derivation of the NUREG-1465 Source Term. An additional radionuclide chemical class has been defined to account for release of cesium as cesium molybdate which enhances molybdenum release relative to other metallic fission products.

Salay, Michael (U.S. Nuclear Regulatory Commission, Washington, D.C.); Gauntt, Randall O.; Lee, Richard Y. (U.S. Nuclear Regulatory Commission, Washington, D.C.); Powers, Dana Auburn; Leonard, Mark Thomas

2011-01-01T23:59:59.000Z

384

Strategic Petroleum Reserve quarterly report  

SciTech Connect

The Strategic Petroleum Reserve was created pursuant to the Energy Policy and Conservation Act of December 22, 1975 (Public Law 94-163). Its purposes are to reduce the impact of disruptions in supplies of petroleum products and to carry out obligations of the United States under the Agreement on an International Energy Program. Section 165(a) of the Act requires the submission of Annual Reports and Section 165(b)(1) requires the submission of Quarterly Reports. This Quarterly Report highlights activities undertaken during the third quarter of calendar year 1995, including: inventory of petroleum products stored in the Reserve; current storage capacity and ullage available; current status of the Strategic Petroleum Reserve storage facilities, major projects and the acquisition of petroleum products; funds obligated by the Secretary from the SPR Petroleum Account and the Strategic Petroleum Reserve Account during the prior calendar quarter and in total; and major environmental actions completed, in progress, or anticipated.

1995-11-15T23:59:59.000Z

385

Department of Energy Update on Strategic Petroleum Reserve Sale |  

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

June 30, 2011 - 12:00am June 30, 2011 - 12:00am Addthis Washington, DC -- On June 23, 2011, the International Energy Agency (IEA) announced that its 28 member countries would release 60 million barrels of crude oil and refined products into the global market. As part of that action, the President directed the Department of Energy to auction 30.237 million barrels of light, sweet crude oil from the Strategic Petroleum Reserve. Yesterday, bids were received. Industry interest in the Department of Energy's sale of Strategic Petroleum Reserve (SPR) oil was very high. Over 90 offers to purchase oil were received yesterday and the Department's offering of 30.2 million barrels of light, sweet crude oil was substantially oversubscribed. The Department expects all contract awards to be completed by July 11, 2011, at which time

386

Hazardous materials (HAZMAT) Spill Center strategic plan  

SciTech Connect

This strategic Plan was developed in keeping with the Department of Energy`s mission for partnership with its customers to contribute to our Nation`s welfare by providing the technical information and the scientific and educational foundation for the technology, policy and institutional leadership necessary to achieve efficiency in energy use, diversity in energy sources, a more productive and competitive economy, improved environmental quality, and a secure national defense. The Plan provides the concepts for realigning the Departments`s Hazardous Materials Spill Center (HSC) in achieving its vision of becoming the global leader in meeting the diverse HAZMAT needs in the areas of testing, training, and technology. Each of these areas encompass many facets and a multitude of functional and operational requirements at the Federal, state, tribal, and local government levels, as well as those of foreign governments and the private sector. The evolution of the limited dimensional Liquefied Gaseous Fuels Spill Test Facility into a multifaceted HAZMAT Spill Center will require us to totally redefine our way of thinking as related to our business approach, both within and outside of the Department. We need to establish and maintain a viable and vibrant outreach program through all aspects of the public (via government agencies) and private sectors, to include foreign partnerships. The HAZMAT Spill Center goals and objectives provide the direction for meeting our vision. This direction takes into consideration the trends and happenings identified in the {open_quotes}Strategic Outlook{close_quotes}, which includes valuable input from our stakeholders and our present and future customers. It is our worldwide customers that provide the essence of the strategic outlook for the HAZMAT Spill Center.

1996-01-01T23:59:59.000Z

387

Final Draft Strategic Marketing Plan.  

SciTech Connect

The Bonneville Power Administration (BPA) has developed a marketing plan to define how BPA can be viable and competitive in the future, a result important to BPA`s customers and constituents. The Marketing Plan represents the preferred customer outcomes, marketplace achievements, and competitive advantage required to accomplish the Vision and the Strategic Business Objectives of the agency. The Marketing Plan contributes to successful implementation of BPA`s Strategic Business Objectives (SBOs) by providing common guidance to organizations and activities throughout the agency responsible for (1) planning, constructing, operating, and maintaining the Federal Columbia River Power System; (2) conducting business with BPA`s customers; and (3) providing required internal support services.

United States. Bonneville Power Administration.

1994-02-01T23:59:59.000Z

388

Specific light in sculpture  

E-Print Network (OSTI)

Specific light is defined as light from artificial or altered natural sources. The use and manipulation of light in three dimensional sculptural work is discussed in an historic and contemporary context. The author's work ...

Powell, John William

1989-01-01T23:59:59.000Z

389

STRATEGIC ENERGY INITIATIVE @ Winter 2005 Precarious energy situation demands strategic  

E-Print Network (OSTI)

energy solutions that could have a significant impact, especially in the southeastern U.S. Blowin of the oil it produced in 1970. -- Georgia Tech Strategic Energy Initiative and U.S. Dept. of Energy's Energy energy. At the U.S.Department of Energy-funded SolarThermal Test Facility on the main campus, Georgia

Sherrill, David

390

Accessing speech data using strategic fixation  

Science Conference Proceedings (OSTI)

When users access information from text, they engage in strategic fixation, visually scanning the text to focus on regions of interest. However, because speech is both serial and ephemeral, it does not readily support strategic fixation. This paper describes ...

Steve Whittaker; Julia Hirschberg

2007-04-01T23:59:59.000Z

391

Strategic control in the extended enterprise  

Science Conference Proceedings (OSTI)

The strategic role of information systems in "extending" the enterprise is examined. A number of issues emergea s essential considerations in the strategic alignment of the investment in information technology and business strategy. Information technologies ...

B. R. Konsynski

1993-01-01T23:59:59.000Z

392

NERSC Strategic Implementation Plan 2002-2006  

E-Print Network (OSTI)

LBNL/PUB-5465 Vol. 2 Rev. 2 NERSC Strategic ImplementationNo. DE-AC03-76SF00098. NERSC Strategic Implementation Plan2002–2006 Abstract NERSC, the National Energy Research

2002-01-01T23:59:59.000Z

393

Strategic Energy Planning Webinar Text Version  

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

Download the text version of the audio from the DOE Office of Indian Energy webinar on strategic energy planning.

394

Filling the Strategic Petroleum Reserve | Department of Energy  

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

the Strategic Petroleum Reserve Petroleum Reserves Strategic Petroleum Reserve Heating Oil Reserve Naval Reserves International Cooperation Natural Gas Regulation Advisory...

395

Wisconsin Strategic Highway Safety Plan 2011 2013  

E-Print Network (OSTI)

Wisconsin Strategic Highway Safety Plan 2011 ­ 2013 Published by the Wisconsin Department preventable traffic death is one too many Wisconsin Strategic Highway Safety Plan 2011 ­ 2013 Wisconsin Strategic Highway Safety Plan for 2011-2013. This document provides background and details about highway

Sheridan, Jennifer

396

Annual Strategic Petroleum Reserve report  

SciTech Connect

The annual report on the Strategic Petroleum reserve for the period covering February 16, 1977 to February 18, 1978 contains the following: (1) a detailed statement of the status of the Strategic Petroleum Reserve; (2) a summary of the actions taken to develop and implement the Strategic Petroleum Reserve Plan and the Early Storage Reserve Plan; (3) an analysis of the impact and effectiveness of such actions on the vulnerability of the United States to interruption in supplies of petroleum products; (4) a summary of existing problems with respect to further implementation of the Early Storage Reserve Plan and the Strategic Petroleum Reserve Plan. Four sites with existing underground storage capacity were acquired in 1977. They are: (1) West Hackberry salt dome, Cameron Parish, Louisiana, with estimated existing capacity of 50 MMB; (2) Bryan Mound salt dome, Brazoria County, Texas, with estimated existing capacity of 62 MMB; (3) Bayou Choctaw salt dome, Iberville Parish, Louisiana, with estimated existing capacity of 74 MMB; and (4) Weeks Island salt mine, New Iberia Parish, Louisiana, with estimated existing capacity of 89 MMB. The status of each site is summarized.

1978-02-16T23:59:59.000Z

397

Strategic petroleum reserve annual report  

SciTech Connect

Section 165 of the Energy Policy and Conservation Act (Public Law 94- 163), as amended, requires the Secretary of Energy to submit annual reports to the President and the Congress on activities of the Strategic Petroleum Reserve (SPR). This report describes activities for the year ending December 31, 1995.

1996-02-15T23:59:59.000Z

398

Lighting Options for Homes.  

SciTech Connect

This report covers many aspects of various lighting options for homes. Types of light sources described include natural light, artificial light, incandescent lamps, fluorescent lamps, and high intensity discharge lamps. A light source selection guide gives the physical characteristics of these, design considerations, and common applications. Color, strategies for efficient lighting, and types of lighting are discussed. There is one section giving tips for various situations in specific rooms. Rooms and types of fixtures are shown on a matrix with watts saved by using the recommended type lighting for that room and room location. A major emphasis of this report is saving energy by utilizing the most suitable, recommended lighting option. (BN)

Baker, W.S.

1991-04-01T23:59:59.000Z

399

Evaluation of Lighting and Lighting Control Technologies  

Science Conference Proceedings (OSTI)

Energy efficient lighting and lighting controls have been a means to significant energy savings for many facilities around the world. Advances in lighting sources often allow for the conservation of quality of light while providing more flexibility in the control of light. Additionally, advances in core technologies within the lighting marketplace regularly lead to the introduction of new lamps, fixtures and controls.  With the rapid introduction of new products and designs, it is important to ...

2013-11-15T23:59:59.000Z

400

The soft x-ray instrument for materials studies at the linac coherent light source x-ray free-electron laser  

Science Conference Proceedings (OSTI)

The soft x-ray materials science instrument is the second operational beamline at the linac coherent light source x-ray free electron laser. The instrument operates with a photon energy range of 480-2000 eV and features a grating monochromator as well as bendable refocusing mirrors. A broad range of experimental stations may be installed to study diverse scientific topics such as: ultrafast chemistry, surface science, highly correlated electron systems, matter under extreme conditions, and laboratory astrophysics. Preliminary commissioning results are presented including the first soft x-ray single-shot energy spectrum from a free electron laser.

Schlotter, W. F.; Turner, J. J.; Rowen, M.; Holmes, M.; Messerschmidt, M.; Moeller, S.; Krzywinski, J.; Lee, S.; Coffee, R.; Hays, G. [LCLS, SLAC National Accelerator Laboratory, 2575 Sand Hill Rd., Menlo Park, California 94025 (United States); Heimann, P. [LCLS, SLAC National Accelerator Laboratory, 2575 Sand Hill Rd., Menlo Park, California 94025 (United States); Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley, California 94720 (United States); Krupin, O. [LCLS, SLAC National Accelerator Laboratory, 2575 Sand Hill Rd., Menlo Park, California 94025 (United States); European XFEL GmbH, Albert-Einstein-Ring 19, 22761 Hamburg (Germany); Soufli, R.; Fernandez-Perea, M.; Hau-Riege, S. [Lawrence Livermore National Laboratory, 7000 East Avenue, Livermore, California 94550 (United States); Kelez, N. [Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley, California 94720 (United States); Beye, M.; Gerken, N.; Sorgenfrei, F.; Wurth, W. [Institute for Experimental Physics and CFEL, University of Hamburg, Luruper Chaussee 149, 22761 Hamburg (Germany); and others

2012-04-15T23:59:59.000Z

Note: This page contains sample records for the topic "light source strategic" 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.


401

Radiometric and Engineering Performance of the SeaWiFS Quality Monitor (SQM): A Portable Light Source for Field Radiometers  

Science Conference Proceedings (OSTI)

A portable and stable source of radiant flux, the Sea-viewing Wide Field-of-view Sensor (SeaWiFS) Quality Monitor (SQM), was developed as a field instrument for use in experiments away from the calibration laboratory such as those encountered ...

B. Carol Johnson; Ping-Shine Shaw; Stanford B. Hooker; Don Lynch

1998-08-01T23:59:59.000Z

402

X-ray-optical cross-correlator for gas-phase experiments at the Linac Coherent Light Source free-electron laser  

Science Conference Proceedings (OSTI)

X-ray-optical pump-probe experiments at the Linac Coherent Light Source (LCLS) have so far been limited to a time resolution of 280 fs fwhm due to timing jitter between the accelerator-based free-electron laser (FEL) and optical lasers. We have implemented a single-shot cross-correlator for femtosecond x-ray and infrared pulses. A reference experiment relying only on the pulse arrival time information from the cross-correlator shows a time resolution better than 50 fs fwhm (22 fs rms) and also yields a direct measurement of the maximal x-ray pulse length. The improved time resolution enables ultrafast pump-probe experiments with x-ray pulses from LCLS and other FEL sources.

Schorb, S.; Cryan, J. P.; Glownia, J. M.; Bionta, M. R.; Coffee, R. N.; Swiggers, M.; Carron, S.; Castagna, J.-C.; Bozek, J. D.; Messerschmidt, M.; Schlotter, W. F.; Bostedt, C. [Linac Coherent Light Source, SLAC National Accelerator Laboratory, P.O. Box 20450, Stanford, California 94309 (United States); Gorkhover, T. [Institut fuer Optik und Atomare Physik, Technische Universitaet Berlin, Hardenbergstr. 36, 10623 Berlin (Germany); Erk, B.; Boll, R.; Schmidt, C.; Rudenko, A. [Max-Planck Advanced-Study-Group at CFEL, Notkestr. 85, 22607 Hamburg (Germany); Max-Planck-Institut f. Kernphysik, Saupfercheckweg 1, 69117 Heidelberg (Germany); Rolles, D. [Max-Planck Advanced-Study-Group at CFEL, Notkestr. 85, 22607 Hamburg (Germany); Max-Planck-Institut f. med. Forschung, Jahnstr. 29, 69120 Heidelberg (Germany); Rouzee, A. [Max-Born-Institut, Max-Born-Str. 2, 12489 Berlin (Germany)

2012-03-19T23:59:59.000Z

403

Strategic Biomass Solutions (Mississippi) | Department of Energy  

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

Strategic Biomass Solutions (Mississippi) Strategic Biomass Solutions (Mississippi) Strategic Biomass Solutions (Mississippi) < Back Eligibility Agricultural Commercial Construction Developer General Public/Consumer Industrial Installer/Contractor Retail Supplier Utility Program Info State Mississippi Program Type Industry Recruitment/Support Training/Technical Assistance Provider Mississippi Technology Alliance The Strategic Biomass Solutions (SBS) was formed by the Mississippi Technology Alliance in June 2009. The purpose of the SBS is to provide assistance to existing and potential companies, investors and economic developers in the renewable energy sector. It offers companies strategic guidance for making their technology investor ready and connects companies to early stage private capital and available tax incentives. SBS assists

404

Strategic Planning 2004 - 2008  

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

Global Demand Growth 2006/2007/2008 Global Demand Growth 2006/2007/2008 thousand barrels per day North America Latin America 188 251 203 Europe 37 124 -319 FSU 173 141 -178 Middle East Asia Africa Global Demand Growth (mb/d) 2006 1.02 1.2% 2007 0.92 1.1% 2008 1.72 2.0% -11 127 110 467 497 836 Source: IEA (3/11/2008) 35 1 303 405 -189 238 -95 2 Petroleum Demand Drivers ©Economic Growth s Social Trends - Population (growing but shifting) - Environmental consciousness - Globalization s World Financial Direction - Central banks (interest rates, money supply) - Stock markets (wealth, consumer psychology) ©Energy Efficiency (Energy Consumed/$GDP) ©Government Regulation s Environmental (CAFE, RFS, Carbon Tax) s Subsidies (Consumers, Industry) ©Evaluate Sector Fuel Requirements Petroleum Supply Petroleum Petroleum Demand Demand Refining Capability Feedstock

405

Techniques and use of a tunable, laser-based, MeV-Class Compton scattering light source  

Science Conference Proceedings (OSTI)

A Compton scattering {gamma}-ray source, capable of producing photons with energies ranging from 0.1 MeV to 0.9 MeV has been commissioned and characterized, and then used to perform nuclear resonance fluorescence (NRF) experiments. The key source parameters are the size (0.01 mm{sup 2}), horizontal and vertical divergence (6 x 10 mrad{sup 2}), duration (10 ps), spectrum and intensity (10{sup 5} photons/shot). These parameters are summarized by the peak brightness, 1.5 x 10{sup 15} photons/mm{sup 2}/mrad{sup 2}/s/0.1%bandwidth, measured at 478 keV. Additional measurements of the flux as a function of the timing difference between the drive laser pulse and the relativistic photoelectron bunch, {gamma}-ray beam profile, and background evaluations are presented. These results are systematically compared to theoretical models and computer simulations. NRF measurements performed on {sup 7}Li in LiH demonstrate the potential of Compton scattering photon sources to accurately detect isotopes in situ.

Albert, F; Anderson, S G; Gibson, D J; Hagmann, C A; Johnson, M S; Messerly, M; Semenov, V; Shverdin, M Y; Rusnak, B; Tremaine, A M; Hartemann, F V; Siders, C W; McNabb, D P; Barty, C P

2009-06-30T23:59:59.000Z

406

Categorical Exclusion Determinations: Strategic Petroleum Reserve Field  

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

Strategic Petroleum Reserve Strategic Petroleum Reserve Field Office Categorical Exclusion Determinations: Strategic Petroleum Reserve Field Office Categorical Exclusion Determinations issued by Strategic Petroleum Reserve Field Office. DOCUMENTS AVAILABLE FOR DOWNLOAD August 22, 2013 CX-010876: Categorical Exclusion Determination Smart and Calibrated Pig Surveys of Strategic Petroleum Reserve Raw Water/Crude Oil Pipelines CX(s) Applied: B1.3 Date: 08/22/2013 Location(s): Texas, Louisiana Offices(s): Strategic Petroleum Reserve Field Office August 19, 2013 CX-010877: Categorical Exclusion Determination Clean and Inspect West Hackberry T-15 Brine Tank CX(s) Applied: B1.3 Date: 08/19/2013 Location(s): Louisiana Offices(s): Strategic Petroleum Reserve Field Office August 8, 2013 CX-010878: Categorical Exclusion Determination

407

Nanograting-based compact VUV spectrometer and beam profiler for in-situ characterization of high-order harmonic generation light sources  

SciTech Connect

A compact, versatile device for VUV beam characterization is presented. It combines the functionalities of a VUV spectrometer and a VUV beam profiler in one unit and is entirely supported by a standard DN200 CF flange. The spectrometer employs a silicon nitride transmission nanograting in combination with a micro-channel plate based imaging detector. This enables the simultaneous recording of wavelengths ranging from 10 nm to 80 nm with a resolution of 0.25 nm to 0.13 nm. Spatial beam profiles with diameters up to 10 mm are imaged with 0.1 mm resolution. The setup is equipped with an in-vacuum translation stage that allows for in situ switching between the spectrometer and beam profiler modes and for moving the setup out of the beam. The simple, robust design of the device is well suited for non-intrusive routine characterization of emerging laboratory- and accelerator-based VUV light sources. Operation of the device is demonstrated by characterizing the output of a femtosecond high-order harmonic generation light source.

Kornilov, Oleg; Wilcox, Russell; Gessner, Oliver

2010-07-09T23:59:59.000Z

408

Strategic Energy | Open Energy Information  

Open Energy Info (EERE)

Strategic Energy Strategic Energy Address Two Gateway Center Place Pittsburgh, Pennsylvania Zip 15222 Sector Services Product Green Power Marketer Website http://www.directenergybusines Coordinates 40.4419444°, -80.0055556° 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":40.4419444,"lon":-80.0055556,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

409

Commonwealth of the Northern Mariana Islands Strategic Energy Plan  

Science Conference Proceedings (OSTI)

Describes various energy strategies available to CNMI to meet the territory's goal of diversifying fuel sources and reducing fossil energy consumption. The information presented in this strategic energy plan will be used by the CNMI Governor's Energy Task Force to develop an energy action plan. Available energy strategies include policy changes, education and outreach, and expanding the use of a range of energy technologies, including renewable electricity production and buildings energy efficiency and conservation.

Conrad, M. D.; Ness, J. E.

2013-07-01T23:59:59.000Z

410

NIST Atomic Physics Division - 2002: Strategic Focus 2  

Science Conference Proceedings (OSTI)

... are an estimated one billion plasma light sources in service in the United States, consuming an estimated 2 exajoules (600 billion kilowatt-hours) of ...

411

Reference No. DE-SOL-0005388 - Sources Sought Notice - Mission...  

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

88 Sources Sought Notice Mission Execution and Strategic Analysis (MESA) Support Services Reference No. DE-SOL-0005388-The previous separate actions for Mission Execution...

412

Strategic petroleum reserve. Quarterly report  

SciTech Connect

The Strategic Petroleum Reserve serves as one of our most important investments in reducing the Nation`s vulnerability to oil supply disruptions. Its existence provides an effective response mechanism should a disruption occur and a formidable deterrent to the use of oil as a political instrument. The Strategic Petroleum Reserve was created pursuant to the Energy Policy and Conservation Act of December 22, 1975, (Public Law 94-163) as amended, to reduce the impact of disruptions in supplies of petroleum products and to carry out obligations of the United States under the Agreement on an International Energy Program. Section 165(a) of the Act requires the submission of Annual Reports and Section 165(b)(1) requires the submission of Quarterly Reports. This Quarterly Report highlights activities undertaken during the first quarter of calendar year 1994, including: (1) inventory of petroleum products stored in the Reserve, under contract and in transit at the end of the calendar quarter; (2) fill rate for the current quarter and projected fill rate for the next calendar quarter; (3) average price of the petroleum products acquired during the calendar quarter; (4) current and projected storage capacity; (5) analysis of existing or anticipated problems with the acquisition and storage of petroleum products, and future expansion of storage capacity; (6) funds obligated by the Secretary from the SPR Petroleum Account and the Strategic Petroleum Reserve Account during the prior calendar quarter and in total; and (7) major environmental actions completed, in progress, or anticipated.

1994-05-15T23:59:59.000Z

413

Strategic petroleum reserve. Quarterly report  

SciTech Connect

The Strategic Petroleum Reserve reduces the Nation`s vulnerability to oil supply disruptions. Its existence provides a formidable deterrent to the use of oil as a political instrument and an effective response mechanism should a disruption occur. The Strategic Petroleum Reserve was created pursuant to the Energy Policy and Conservation Act of December 22, 1975 (Public Law 94-163). Its purposes are to reduce the impact of disruptions in supplies of petroleum products and to carry out obligations of the United States under the Agreement on an International Energy Program. Section 165(a) of the Act requires the submission of Annual Reports and Section 165(b)(1) requires the submission of Quarterly Reports. This Quarterly Report highlights activities undertaken during the second quarter of calendar year 1995, including: inventory of petroleum products stored in the Reserve; current and projected storage capacity, analysis of existing or anticipated problems with the acquisition and storage of petroleum products, and future expansion of storage capacity; funds obligated by the Secretary from the SPR Petroleum Account and the Strategic Petroleum Reserve Account during the prior calendar quarter and in total; and major environmental actions completed, in progress, or anticipated.

1995-08-15T23:59:59.000Z

414

Light Source Notes | Advanced Photon Source  

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

of the Linear Lattice of the APS Storage Ring Vadim Sajaev,Louis Emery LS-292 Direct-Drive and Eddy-Current Septum Magnets Suk Hong Kim LS-291 Calculation of Pulsed Kicker...

415

NERSC Strategic Implementation Plan 2002-2006  

SciTech Connect

This strategic proposal presents NERSC's vision for its activities and new directions over the next five years. NERSC's continuing commitment to providing high-end systems and comprehensive scientific support for its users will be enhanced, and these activities will be augmented by two new strategic thrusts: support for Scientific Challenge Teams and deployment of a Unified Science Environment. The proposal is in two volumes, the Strategic Plan and the Implementation Plan.

Kramer, William; Bethel, Wes; Craw, James; Draney, Brent; Fortney, William; Gorda, Brend; Harris, William; Meyer, Nancy; Ng, Esmond; Verdier, Francesca; Walter, Howard; Welcome, Tammy

2002-09-01T23:59:59.000Z

416

Development of an x-ray fluorescence microprobe at the National Synchrotron Light Source, Brookhaven National Laboratory: Early results: Comparison with data from other techniques  

SciTech Connect

Theoretical predictions for the detection levels in x-ray fluorescence analysis with a synchrotron storage ring are being achieved experimentally at several laboratories. This paper is deliberately restricted to the state of development of the Brookhaven National Laboratory/University of Chicago instruments. Analyses at the parts per million (ppM) level are being made using white light apertured to 20 ..mu..m and an energy dispersive system. This system is particularly useful for elements with Z > 20 in materials dominated by elements with Z < 20. Diffraction causes an interference for crystalline materials. Development of a focusing microprobe for tunable monochromatic x-rays and a wavelength dispersive spectrometer (WDS) is delayed by problems in shaping an 8:1 focusing mirror to the required accuracy. Reconnaissance analyses with a wiggler source on the CHESS synchrotron have been made in the K spectrum up to Z = 80.

Smith, J.V.; Rivers, M.L.; Sutton, S.R.; Jones, K.W.; Hanson, A.L.; Gordon, B.M.

1986-01-01T23:59:59.000Z

417

Single shot spatial and temporal coherence properties of the SLAC linac coherent light source in the hard x-ray regime  

Science Conference Proceedings (OSTI)

We measured the transverse and longitudinal coherence properties of the Linac Coherent Light Source (LCLS) at SLAC in the hard x-ray regime at 9 keV photon energy on a single shot basis. Speckle patterns recorded in the forward direction from colloidal nanoparticles yielded the transverse coherence properties of the focused LCLS beam. Speckle patterns from a gold nanopowder recorded with atomic resolution allowed us to measure the shot-to-shot variations of the spectral properties of the x-ray beam. The focused beam is in the transverse direction fully coherent with a mode number close to 1. The average number of longitudinal modes behind the Si(111) monochromator is about 14.5 and the average coherence time {tau}{sub c} = (2.0 {+-} 1.0) fs. The data suggest a mean x-ray pulse duration of (29 {+-} 14) fs behind the monochromator for (100 {+-} 14) fs long electron pulses.

Gutt, C.; Wochner, P.; Fischer, B.; Conrad, H.; Castro-Colin, M.; Lee, S.; Lehmkuhler, F.; Steinke, I.; Sprung, M.; Roseker, W.; Zhu, D.; Lemke, H.; Bogle, S.; Fuoss, P. H.; Stephenson, G. B.; Cammarata, M.; Fritz, D. M.; Robert, A.; Grubel, G. (Materials Science Division); (Deutsches Elektronen-Synchrotron); (Max-Planck-Institut fur Intelligene Systeme); (LCLS, SLAC Nat. Accelerator Lab.)

2012-01-01T23:59:59.000Z

418

Strategic Petroleum Reserve Receives Prestigious Environmental Award |  

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

Strategic Petroleum Reserve Receives Prestigious Environmental Strategic Petroleum Reserve Receives Prestigious Environmental Award Strategic Petroleum Reserve Receives Prestigious Environmental Award September 22, 2009 - 1:00pm Addthis Washington, DC - The Department of Energy's Office of Fossil Energy (FE) announced today that the Strategic Petroleum Reserve (SPR) has received the Most Valuable Pollution Prevention Project (MVP2) award from the National Pollution Prevention Roundtable for lowering potential greenhouse gas emissions. This is the first time the SPR has captured the award for its commitment to pollution prevention, focusing on innovation, measurable results, transferability, commitment, and optimization of available project resources. "This is another example of the hard work and dedication by employees at

419

Strategic Petroleum Reserve Receives Prestigious Environmental Award |  

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

Strategic Petroleum Reserve Receives Prestigious Environmental Strategic Petroleum Reserve Receives Prestigious Environmental Award Strategic Petroleum Reserve Receives Prestigious Environmental Award September 22, 2009 - 1:00pm Addthis Washington, DC - The Department of Energy's Office of Fossil Energy (FE) announced today that the Strategic Petroleum Reserve (SPR) has received the Most Valuable Pollution Prevention Project (MVP2) award from the National Pollution Prevention Roundtable for lowering potential greenhouse gas emissions. This is the first time the SPR has captured the award for its commitment to pollution prevention, focusing on innovation, measurable results, transferability, commitment, and optimization of available project resources. "This is another example of the hard work and dedication by employees at

420

Idaho National Engineering and Environmental Laboratory's Strategic...  

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

Centers Field Sites Power Marketing Administration Other Agencies You are here Home Idaho National Engineering and Environmental Laboratory's Strategic Initiative Fund, IG-0601...

Note: This page contains sample records for the topic "light source strategic" 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

Argonne Strategic Initiatives Collaboration Workshop: Opportunities...  

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

Argonne Strategic Initiatives Collaboration Workshop: Opportunities in Electrical Energy Storage April 4, 2011; APS 402 Auditorium (Note: Room Change), Advanced Photon...

422

Strategic Energy Analysis at NREL (Presentation)  

SciTech Connect

This presentation on strategic energy analysis at NREL was presented as part of NREL's Industry Growth Forum on in November 2007.

Arent, D. J.

2007-11-01T23:59:59.000Z

423

Categorical Exclusion Determinations: Strategic Petroleum Reserve...  

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

B1.3 Date: 06202011 Location(s): Jefferson County, Texas Office(s): Strategic Petroleum Reserve Field Office June 13, 2011 CX-006247: Categorical Exclusion Determination...

424

Categorical Exclusion Determinations: Strategic Petroleum Reserve...  

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

03032010 Location(s): West Hackberry, Louisiana Office(s): Fossil Energy, Strategic Petroleum Reserve Field Office March 1, 2010 CX-001003: Categorical Exclusion Determination...

425

Strategic Energy LLC (Ohio) | Open Energy Information  

Open Energy Info (EERE)

Retrieved from "http:en.openei.orgwindex.php?titleStrategicEnergyLLC(Ohio)&oldid412825" Categories: EIA Utility Companies and Aliases Utility Companies...

426

Strategic Laboratory Leadership Program | Argonne National Laboratory  

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

Erik Gottschalk (F); Devin Hodge (A); Jeff Chamberlain (A); Brad Ullrick (A); Bill Rainey (J). Image courtesy of Argonne National Laboratory. Strategic Laboratory Leadership...

427

Alaska Strategic Energy Plan and Planning Handbook  

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

Alaska Strategic Energy Plan and Planning Handbook A. Dane and L. Doris National Renewable Energy Laboratory U.S. Department of Energy | Office of Indian Energy 1000 Independence...

428

NERSC Strategic Plan Is Now Online  

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

of Advanced Scientific Computing Research as input for ASCR's long-term planning, the strategic plan discusses NERSC's mission, goals, science drivers, planned initiatives, and...

429

2011 Strategic Plan | Department of Energy  

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

nuclear challenges through transformative science and technology solutions. 2011DOEStrategicPlan.pdf DOE Strategic Plan2012 GPRA Addendum.PDF More Documents & Publications...

430

Strategic Plan Progress Report Oct 2011  

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

1 Strategic Plan Progress Report Prepared by Energy Division, pursuant to D.09-09-047 October 2011 2 Acknowledgements Energy Division recognizes and thanks the following...

431

Lawrence Livermore announces new strategic national security...  

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

Livermore announces new strategic national security assignments Lynda L Seaver, LLNL, (925) 423-3103, seaver1@llnl.gov Printer-friendly Bruce Goodwin Photos by Julie...

432

Carlsbad Area Office strategic plan  

SciTech Connect

This edition of the Carlsbad Area Office Strategic Plan captures the U.S. Department of Energy`s new focus, and supercedes the edition issued previously in 1995. This revision reflects a revised strategy designed to demonstrate compliance with environmental regulations earlier than the previous course of action; and a focus on the selected combination of scientific investigations, engineered alternatives, and waste acceptance criteria for supporting the compliance applications. An overview of operations and historical aspects of the Waste Isolation Pilot Plant near Carlsbad, New Mexico is presented.

1995-10-01T23:59:59.000Z

433

Background Overview of Solid-State Lighting  

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

light sources Dramatic changes are unfolding in lighting technology. Semiconductor light-emitting diodes (LEDs), until recently used mainly as simple indicator lamps in...

434

`Electronic Eye' Improves Accuracy in Lighting  

Science Conference Proceedings (OSTI)

... candela standard will help the lighting industry meet ... a light source to a light detector as a ... manufacturers can still purchase standard bulbs from NIST ...

435

Device structure for OLED light device having multi element light extraction and luminescence conversion layer  

DOE Patents (OSTI)

An apparatus such as a light source has a multi-element light extraction and luminescence conversion layer disposed over a transparent layer of the light source and on the exterior of said light source. The multi-element light extraction and luminescence conversion layer includes a plurality of light extraction elements and a plurality of luminescence conversion elements. The light extraction elements diffuses the light from the light source while luminescence conversion elements absorbs a first spectrum of light from said light source and emits a second spectrum of light.

Antoniadis; Homer (Mountain View, CA), Krummacher; Benjamin Claus (Regensburg, DE)

2008-01-22T23:59:59.000Z

436

OLED lighting devices having multi element light extraction and luminescence conversion layer  

DOE Patents (OSTI)

An apparatus such as a light source has a multi element light extraction and luminescence conversion layer disposed over a transparent layer of the light source and on the exterior of said light source. The multi-element light extraction and luminescence conversion layer includes a plurality of light extraction elements and a plurality of luminescence conversion elements. The light extraction elements diffuses the light from the light source while luminescence conversion elements absorbs a first spectrum of light from said light source and emits a second spectrum of light.

Krummacher, Benjamin Claus (Regensburg, DE); Antoniadis, Homer (Mountain View, CA)

2010-11-16T23:59:59.000Z

437

Lighting Group: Overview  

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

Overview Overview Overview of the Lighting Research Group The Lighting Research Group at Lawrence Berkeley National Laboratory performs research aimed at improving the energy efficiency of lighting systems in buildings and homes, throughout the State of California and across the Nation. The goal is to reduce lighting energy consumption by 50% over twenty years by improving the efficiency of light sources, and controlling and delivering illumination so that it is available, where and when needed, and at the required intensity. Research in the Lighting Group falls into three main areas: Sources and Ballasts, Light Distribution Systems and Controls and Communications. Click on a link below for more information about each of these research areas. Sources and Ballasts investigates next generation light sources, such as

438

U.S.-Brazil Strategic Energy Dialogue Joint Report | Department...  

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

Brazil Strategic Energy Dialogue Joint Report U.S.-Brazil Strategic Energy Dialogue Joint Report First Joint Report to Presidents on U.S.-Brazil Strategic Energy Dialogue.pdf More...

439

Enclosures Standing Technical Committee Strategic Plan report  

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

Enclosures Standing Technical Committee Enclosures Standing Technical Committee Strategic Plan, v2011a Revised: December 2011 Committee Chair: 2011 Joseph Lstiburek Kohta Ueno Katie Boucher Building Science Corporation i Contents List of Figures ............................................................................................................................................. ii List of Tables .............................................................................................................................................. iii Definitions ................................................................................................................................................... iv 1. Enclosures STC Strategic Plan Overview ............................................................................................ 1

440

NERSC Strategic Plan Is Now Online  

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

Strategic Plan Strategic Plan Is Now Online NERSC Strategic Plan Is Now Online June 3, 2013 The NERSC Strategic Plan for FY2014-2023 is now available for download (PDF | 3.2MB). Requested by the DOE Office of Advanced Scientific Computing Research as input for ASCR's long-term planning, the strategic plan discusses NERSC's mission, goals, science drivers, planned initiatives, and technology strategy, among other topics. ≫More NERSC publications and reports. About NERSC and Berkeley Lab The National Energy Research Scientific Computing Center (NERSC) is the primary high-performance computing facility for scientific research sponsored by the U.S. Department of Energy's Office of Science. Located at Lawrence Berkeley National Laboratory, the NERSC Center serves more than

Note: This page contains sample records for the topic "light source strategic" 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

iManage Strategic Integrated Procurement Enterprise System (STRIPES...  

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

iManage Strategic Integrated Procurement Enterprise System (STRIPES) PIA, Office of Procurement and Assistance Management iManage Strategic Integrated Procurement Enterprise System...

442

Audit of Staffing Requirements for the Strategic Petroleum Reserve...  

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

Staffing Requirements for the Strategic Petroleum Reserve, IG-0370 Audit of Staffing Requirements for the Strategic Petroleum Reserve, IG-0370 Audit of Staffing Requirements for...

443

EAC Recommendations for DOE Action Regarding a Strategic Portable...  

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

EAC Recommendations for DOE Action Regarding a Strategic Portable Generation Reserve - October 17, 2012 EAC Recommendations for DOE Action Regarding a Strategic Portable Generation...

444

The California Statewide Strategic Plan for Energy Efficiency  

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

The California Statewide Strategic Plan for Energy Efficiency Title The California Statewide Strategic Plan for Energy Efficiency Publication Type Book Chapter Year of Publication...

445

Before the Subcommittee on Strategic Forces - House Armed Services...  

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

Strategic Forces - House Armed Services Committee Before the Subcommittee on Strategic Forces - House Armed Services Committee Written Statement by David Huizenga, Senior Advisor...

446

Test Methods Standing Technical Committee Strategic Plan - February...  

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

Test Methods Standing Technical Committee Strategic Plan - February 2012 Test Methods Standing Technical Committee Strategic Plan - February 2012 This document outlines gaps,...

447

DOE to Resume Filling Strategic Petroleum Reserve: Oil Acquisition...  

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

to Resume Filling Strategic Petroleum Reserve: Oil Acquisition Slated for 2009 DOE to Resume Filling Strategic Petroleum Reserve: Oil Acquisition Slated for 2009 January 2, 2009 -...

448

Price Competitive Sale of Strategic Petroleum Reserve Petroleum...  

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

Price Competitive Sale of Strategic Petroleum Reserve Petroleum; Standard Sales Provisions; Final Rule Price Competitive Sale of Strategic Petroleum Reserve Petroleum; Standard...

449

Annual Planning Summaries: Strategic Petroleum Reserve-Project...  

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

Strategic Petroleum Reserve-Project Management Office (SPR-PMO) Annual Planning Summaries: Strategic Petroleum Reserve-Project Management Office (SPR-PMO) Document(s) Available For...

450

DOE Awards Management and Operating Contract for DOE's Strategic...  

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

Awards Management and Operating Contract for DOE's Strategic Petroleum Reserve DOE Awards Management and Operating Contract for DOE's Strategic Petroleum Reserve September 18, 2013...

451

2013 Annual Planning Summary for the Strategic Petroleum Reserve...  

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

Strategic Petroleum Reserve 2013 Annual Planning Summary for the Strategic Petroleum Reserve 2013 Annual Planning Summary for the The ongoing and projected Environmental...

452

Alternative Fuels Data Center: Advanced Biofuels Strategic Plan  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Advanced Biofuels Strategic Plan to someone by E-mail Share Alternative Fuels Data Center: Advanced Biofuels Strategic Plan on Facebook Tweet about Alternative Fuels Data Center:...

453

Government-Wide Diversity and Inclusion Strategic Plan (2011...  

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

Government-Wide Diversity and Inclusion Strategic Plan (2011), Office of Personnel Management Government-Wide Diversity and Inclusion Strategic Plan (2011), Office of Personnel...

454

Office of Electricity Delivery & Energy Reliability 2010 Strategic...  

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

You are here Home Office of Electricity Delivery & Energy Reliability 2010 Strategic Plan (WEB) Office of Electricity Delivery & Energy Reliability 2010 Strategic Plan...

455

2006 Department of Energy Strategic Plan | Department of Energy  

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

Home 2006 Department of Energy Strategic Plan 2006 Department of Energy Strategic Plan Major DOE Laboratories & Field Facilities, Table of Contents, and Operating Principals...

456

Office of Energy Efficiency and Renewable Energy (EERE) Strategic Plan  

SciTech Connect

The Office of Energy Efficiency and Renewable Energy outlines in its strategic plan its vision, mission, core values, strategic goals, and indicators to measure success.

2002-10-01T23:59:59.000Z

457

Microsoft Word - RD Strategic Plan_Final07.doc  

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

DEVELOPMENT DIVISION OFFICE OF ELECTRICITY DELIVERY AND ENERGY RELIABILITY Strategic Plan September 2007 Table of Contents STRATEGIC PLAN Research and Development (R&D) Division...

458

Strategic Use of Human Capital | Department of Energy  

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

use of human capital. Strategic Use of Human Capital More Documents & Publications DOE Strategic Human Capital Plan (FY 2011 - 2015) Inspection Report: DOEIG-0888 Human Capital...

459

DOE Releases Draft Strategic Plan for Reducing Greenhouse Gas...  

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

DOE Releases Draft Strategic Plan for Reducing Greenhouse Gas Emissions through Deployment of Advanced Technology DOE Releases Draft Strategic Plan for Reducing Greenhouse Gas...

460

The First Sources of Light  

E-Print Network (OSTI)

We review recent theoretical results on the formation of the first stars and quasars in the universe, and emphasize related open questions. In particular, we list important differences between the star formation process at high redshifts and in the present-day universe. We address the importance of heavy elements in bringing about the transition from an early star formation mode dominated by massive stars, to the familiar mode dominated by low mass stars, at later times. We show how gamma-ray bursts can be utilized to probe the first epoch of star formation. Finally, we discuss how the first supermassive black holes could have formed through the direct collapse of primordial gas clouds.

Volker Bromm; Abraham Loeb

2003-01-21T23:59:59.000Z

Note: This page contains sample records for the topic "light source strategic" 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

SLAC Linac Coherent Light Source  

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

Science User Facility Search this site... Search Help (new window) Top Link Bar LCLS Lasers Expand Lasers LCLS Quick Launch Home About LCLS Expand About LCLS LCLS News Expand...

462

Advanced Light Source instrumentation overview  

Science Conference Proceedings (OSTI)

The accelerator instrumentation played a vital role in commissioning the ALS injector accelerator. It helped us to see whether electron dynamics agreed with our theoretical predictions and important beam parameters met the design specifications. It helped us to see where beam losses occurred and why. In this paper we will start with a brief description of the ALS accelerator complex and the expected performance of it. Then we will describe each diagnostics instrument by its construction, operational principle, requirements, and our experiences with it. We will describe the wall current monitor, the scintillator, the Faraday cup, the beam collimator, the beam position monitor, the direct-current current transformer (DCCT), the traveling wave electrodes the Sabersky finger, and other special instruments. Finally, we will go into some detail on how we measured the beam emittances, the closed orbit, and the betatron tunes.

Kim, C.H.; Hinkson, J.

1992-10-01T23:59:59.000Z

463

THE LBL ADVANCED LIGHT SOURCE  

E-Print Network (OSTI)

6J Harmonic distribution of horizontal COD. A. 1ackson andto closed orbit distortion (COD), and to the effects ofalgorithms to minimize the COD using a combination of the

Jackson, A.

2010-01-01T23:59:59.000Z

464

SLAC Linac Coherent Light Source  

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

LCLS Sign In Launch the Developer Dashboard SLAC National Accelerator Laboratory DOE | Stanford | SLAC | SSRL | LCLS | AD | PPA | Photon Science | PULSE | SIMES LCLS : Linac...

465

SAC - Linac Coherent Light Source  

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

| Contact Us | Visitor Information User Resources LUSI Cost & Schedule Glossary News LCLS SAC LCLS FAC LCLS Science LCLS Machine FEL Resources Stanford University logo Stanford...

466

Geometry-dependent lighting  

E-Print Network (OSTI)

Abstract — In this paper we introduce geometrydependent lighting that allows lighting parameters to be defined independently and possibly discrepantly over an object or scene based on the local geometry. We present and discuss Light Collages, a lighting design system with geometry-dependent lights for effective feature-enhanced visualization. Our algorithm segments the objects into local surface patches and places lights that are locally consistent but globally discrepant to enhance the perception of shape. We use spherical harmonics for efficiently storing and computing light placement and assignment. We also outline a method to find the minimal number of light sources sufficient to illuminate an object well with our globally discrepant lighting approach. Index Terms — Lighting design, scientific illustration, discrepant lighting, light placement, silhouette enhancement, proximity shadows, spherical harmonics I.

Chang Ha Lee; Xuejun Hao; Amitabh Varshney

2005-01-01T23:59:59.000Z

467

Strategic Petroleum Reserve quarterly report  

SciTech Connect

This Quarterly Report highlights activities undertaken during the second quarter of calendar year 1993, including: inventory of petroleum products stored in the Reserve, under contract and in transit at the end of the calendar quarter; fill rate for the current quarter and projected fill rate for the next calendar quarter; average price of the petroleum products acquired during the calendar quarter; current and projected storage capacity and plans to accelerate the acquisition or construction of such capacity; analysis of existing or anticipated problems with the acquisition and storage of petroleum products, and future expansion of storage capacity; funds obligated by the Secretary from the SPR Petroleum Account and the Strategic Petroleum Reserve Account during the prior calendar quarter and in total; and major environmental actions completed, in progress, or anticipated.

1993-08-15T23:59:59.000Z

468

Strategic Petroleum Reserve. Quarterly report  

SciTech Connect

The Strategic Petroleum Reserve serves as one of the most important investments in reducing the Nation`s vulnerability to oil supply disruptions. This Quarterly Report highlights activities undertaken during the third quarter of calendar year 1993, including: inventory of petroleum products stored in the Reserve, under contract and in transit at the end of the calendar quarter; fill rate for the quarter and projected fill rate for the next calendar quarter; average price of the petroleum products acquired during the calendar quarter; current and projected storage capacity and plans to accelerate the acquisition or construction of such capacity; analysis of existing or anticipated problems with the acquisition and storage of petroleum products and future expansion of storage capacity; funds obligated by the Secretary from the SPR Petroleum Account and the Strategic Petroleum Reserve Account during the prior calendar quarter and in total; and major environmental actions completed, in progress, or anticipated. Samples of the oil revealed two problems that, although readily correctable, have reduced the availability of some of the oil inventory for drawdown in the near-term. These problems are: (1) a higher-than-normal gas content in some of the crude oil, apparently from years of intrusion of methane form the surrounding salt formation; and (2) elevated temperatures of some of the crude oil, due to geothermal heating, that has increased the vapor pressure of the oil. Investigations are proceeding to determine the extent to which gas intrusion and geothermal heating are impacting the availability of oil for drawdown. Preliminary designs have been developed for systems to mitigate both problems.

1993-11-15T23:59:59.000Z

469

Quantifying Pemex E and P benefits from foreign strategic associations  

SciTech Connect

The recent critique by the Heritage Foundation of the management of Mexico's petroleum sector deserves attention by oil industry observers of Mexico as well as government and academic analysts. The foundation argues that sweeping changes are needed-for Mexico's own good-in upstream and downstream policy. The following analysis presents one form of quantifying the upstream argument: the Mexican government stands to gain $5.7 billion/year in taxable revenue from state petroleum company Petroleos Mexicanos by 2000 from strategic associations with international petroleum companies. In addition, there are efficiency advantages that Pemex would gain by strategic associations with international petroleum companies. The ripple effects would include not only oil production and tax revenue increases from Pemex operations but also the advantages of new management skills, new sources of funding and technology, and lower operating and overhead costs in Pemex. It will not be possible, however, for the Mexican government to choose one or more strategic partners by quantitative methods alone. To the contrary, a significant measure of trust will be required.

Baker, G.

1993-03-01T23:59:59.000Z

470

Strategic plan for the geothermal energy program  

SciTech Connect

Geothermal energy (natural heat in the Earth`s crust) represents a truly enormous amount of energy. The heat content of domestic geothermal resources is estimated to be 70,000,000 quads, equivalent to a 750,000-year supply of energy for the entire Nation at current rates of consumption. World geothermal resources (exclusive of resources under the oceans) may be as much as 20 times larger than those of the US. While industry has focused on hydrothermal resources (those containing hot water and/or steam), the long-term future of geothermal energy lies in developing technology to enable use of the full range of geothermal resources. In the foreseeable future, heat may be extracted directly from very hot rocks or from molten rocks, if suitable technology can be developed. The US Department of Energy`s Office of Geothermal Technologies (OGT) endorses a vision of the future in which geothermal energy will be the preferred alternative to polluting energy sources. The mission of the Program is to work in partnership with US industry to establish geothermal energy as a sustainable, environmentally sound, economically competitive contributor to the US and world energy supply. In executing its mission and achieving its long-term vision for geothermal energy, the Program has identified five strategic goals: electric power generation; direct use applications and geothermal heat pumps; international geothermal development; science and technology; and future geothermal resources. This report discusses the objectives of these five goals.

1998-06-01T23:59:59.000Z

471

Strategic Petroleum Reserve annual/quarterly report  

SciTech Connect

During 1992 the Department continued planning activities for the expansion of the Strategic Petroleum Reserve to one billion barrels. A draft Environmental Impact Statement for the five candidate sites was completed in October 1992, and a series of public hearings was held during December 1992. Conceptual design engineering activities, life cycle cost estimates and geotechnical studies to support the technical requirements for an Strategic Petroleum Reserve Plan Amendment were essentially completed in December 1992. At the end of 1992, the Strategic Petroleum Reserve crude oil inventory was 574.7 million barrels and an additional 1.7 million barrels was in transit to the Reserve. During 1992 approximately 6.2 million barrels of crude oil were acquired for the Reserve. A Department of Energy Tiger Team Environmental, Safety and Health (ES&H) Assessment was conducted at the Strategic Petroleum Reserve from March 9 through April 10, 1992. In general, the Tiger Team found that Strategic Petroleum Reserve activities do not pose undue environmental, safety or health risks. The Strategic Petroleum Reserve`s Final Corrective Action Plan, prepared in response to the Tiger Team assessment, was submitted for Department approval in December 1992. On November 18, 1992, the Assistant Secretary for Fossil Energy selected DynMcDennott Petroleum Operations Company to provide management and operating services for the Strategic Petroleum Reserve for a period of 5 years commencing April 1, 1993. DynMcDermott will succeed Boeing Petroleum Services, Inc.

1993-02-16T23:59:59.000Z

472

Strategic Petroleum Reserve: Annual/quarterly report  

SciTech Connect

This report briefly covers the program legislation and the Strategic Petroleum Reserve Plan and its amendments. The current status of the Strategic Petroleum Reserve is outlined in Section II and the appropriations, budget and finances to date are provided in Section III. Section IV addresses organization, management, and contractor support. A discussion of the drawdown system and vulnerability impact are set forth in Section V. The Appendix contains detailed information on the status of each Strategic Petroleum Reserve site and crude oil specificcations. 8 figs., 8 tabs.

1988-02-15T23:59:59.000Z

473

EAC Recommendations for DOE Action on a Strategic Portable Generation...  

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

Richard Cowart, Chair DATE: October 17, 2012 RE: Recommendation on Strategic Portable Generation Reserve ...

474

US-Pakistan Strategic Partnership: A Track II  

E-Print Network (OSTI)

US-Pakistan Strategic Partnership: A Track II Dialogue By Feroz H. Khan and Nick M. Masellis #12;1U.S. Pakistan Strategic Dialogue (track II), Sixth Iteration US-Pakistan Strategic Partnership,974 PASCC Report 2012 002 #12;2U.S. Pakistan Strategic Dialogue (track II), Sixth Iteration The Naval

475

Information Management Strategic Plan. Information: The fuel for success  

SciTech Connect

Reliable information is key to the ultimate success of the Departmental Strategic Plan. To help ensure that success, this Information Management Strategic Plan has been developed, which evolved from and directly supports the Departmental Strategic Plan and the Human Resources and Administration Strategic Plan.

1994-07-01T23:59:59.000Z

476

Strategic Energy Planning Webinar | Department of Energy  

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

Strategic Energy Planning Webinar Strategic Energy Planning Webinar Strategic Energy Planning Webinar February 26, 2014 11:00AM MST Attendees will learn about developing a strategic energy plan, identifying key aspects of successful energy planning, and using available information and resources, including archived webinars in the series from the DOE Office of Indian Energy Education Initiative. Attendees will understand how the plan 1) enables the Tribe to mobilize the long-term support necessary for energy project development that extends beyond changing political administrations, 2) helps address barriers to energy development by providing a long-term view that prioritizes projects over not just years but several decades, and 3) engages stakeholders from all segments of the community to help the Tribe pursue energy development projects in a

477

Strategic Plan for Minority Education Programs  

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

09 Strategic Plan for FY 2009 Strategic Plan for 09 Strategic Plan for FY 2009 Strategic Plan for Minority Education Programs Minority Education Programs The Office of Minority Economic Impact (OMEI) is committed to serving as the primary advocate for minority education institutions and shepherding the Department's support of these institutions by implementing programs to enhance economic and community development capacities among under- represented populations. Prepared by: THE OFFICE OF ECONOMIC IMPACT & DIVERSITY Office of Minority Economic Impact Overview: Mission, Core Values and Vision Mission The mission of the Department's Office of Minority Economic Impact is to build effective partnerships between the Department and minority institutions, increase the capabilities of such institutions to compete effectively for grants and contracts, and to

478

Strategic Growth Initiative (Michigan) | Department of Energy  

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

Strategic Growth Initiative (Michigan) Strategic Growth Initiative (Michigan) Strategic Growth Initiative (Michigan) < Back Eligibility Agricultural Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Home Weatherization Water Solar Wind Program Info State Michigan Program Type Grant Program Provider Michigan Farm Bureau A joint venture between Michigan Department of Agriculture and Rural Development (MDARD) and the Michigan Economic Development Corporation (MEDC), the Strategic Growth Initiative Grant Program was designed to leverage business development and growth for the state's $91.4 billion food and agriculture industry. The grant program aims to remove barriers inhibiting growth in the state's food and agriculture industry, fostering economic opportunities for Michigan-based food processors, agribusiness and

479

International Facility Management Association Strategic Facility  

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

Facility Management Association Facility Management Association Strategic Facility Planning: A WhIte PAPer Strategic Facility Planning: A White Paper on Strategic Facility Planning © 2009 | International Facility Management Association For additional information, contact: 1 e. Greenway Plaza, Suite 1100 houston, tX 77046-0104 USA P: + 1-713-623-4362 F: + 1-713-623-6124 www.ifma.org taBle OF cOntentS PreFace ......................................................... 2 executive Summary .................................... 3 Overview ....................................................... 4 DeFinitiOn OF Strategic Facility Planning within the Overall cOntext OF Facility Planning ................. 5 SPecializeD analySeS ................................ 9 OrganizatiOnal aPPrOacheS tO SFP ... 10 the SFP PrOceSS .......................................

480

Categorical Exclusion Determinations: Strategic Petroleum Reserve Field  

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

October 31, 2012 October 31, 2012 CX-009509: Categorical Exclusion Determination Power Monitoring, Communication and Control Upgrade at Bryan Mound Degas Plant (Install) CX(s) Applied: B1.7 Date: 10/31/2012 Location(s): Texas Offices(s): Strategic Petroleum Reserve Field Office October 30, 2012 CX-009510: Categorical Exclusion Determination Strategic Petroleum Reserve Emergency Pipeline and Piping Repair, 2013-2017 CX(s) Applied: B5.4 Date: 10/30/2012 Location(s): CX: none Offices(s): Strategic Petroleum Reserve Field Office October 2, 2012 CX-009216: Categorical Exclusion Determination ADAS System Life Cycle Support, 2012-2015 CX(s) Applied: B1.7 Date: 10/02/2012 Location(s): CX: none Offices(s): Strategic Petroleum Reserve Field Office September 24, 2012 CX-009217: Categorical Exclusion Determination

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481

EM International Strategic Plan 2010-2015  

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

InternatIonal Program StrategIc Plan 2010-2015 InternatIonal Program StrategIc Plan 2010-2015 Message from the Director Our International Program links the DOE Office of Environmental Management (EM) to the world's evolving environmental remediation and radioactive waste management practices. The EM International Program develops formal relationships with multilateral international organizations as well as organizations within individual nations that enable exchange of scientific and technical information and collabora- tive activities. Further, the International Program fosters communica- tion and discovery globally of emergent technologies. Participation in these activities benefits EM through the acquisition and pooling of information, particularly related to complex issues, which have the potential of leading to transformational solutions to

482

CSG Strategic R&D Workshop Proceedings  

Science Conference Proceedings (OSTI)

The EPRI Customer Systems Group (CSG) held the CSG Strategic R&D Workshop to develop recommendations for future research directions. The resulting summaries of potential research thrusts appear in these proceedings.

1995-03-04T23:59:59.000Z

483

On strategic default and liquidity risk  

E-Print Network (OSTI)

How does the uncertain provision of external finance affect investment projects' default probability and liquidity risk? In this paper, I study the strategic interaction between many creditors and a single borrower in the context of a two...

Tambakis, Demosthenes N

2002-01-01T23:59:59.000Z

484

Categorical Exclusion Determinations: Strategic Petroleum Reserve...  

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

CX(s) Applied: B1.3 Date: 09242012 Location(s): CX: none Offices(s): Strategic Petroleum Reserve Field Office September 20, 2012 CX-009218: Categorical Exclusion...

485

U.S. Strategic Petroleum Reserve  

U.S. Energy Information Administration (EIA)

History; Crude Oil: 695,969: 695,969: 695,969: 695,969: ... Crude oil stocks in the Strategic Petroleum Reserve include non-U.S. stocks held under foreign or ...

486

Strategic deterrence in the 21st century  

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

Issue:April 2013 All Issues submit Strategic deterrence in the 21st century U.S. nuclear weapons capability is second to none. Are we in danger of losing that edge? March...

487

March 23, 1983: Strategic Defense Initiative (SDI)  

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

March 23, 1983President Reagan addresses the nation on national security and announces the Strategic Defense Initiative (SDI), a satellite-based defense system that would destroy incoming missiles...

488

Alternative Fuels Data Center: State Agency Strategic Energy Plans  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

State Agency Strategic State Agency Strategic Energy Plans to someone by E-mail Share Alternative Fuels Data Center: State Agency Strategic Energy Plans on Facebook Tweet about Alternative Fuels Data Center: State Agency Strategic Energy Plans on Twitter Bookmark Alternative Fuels Data Center: State Agency Strategic Energy Plans on Google Bookmark Alternative Fuels Data Center: State Agency Strategic Energy Plans on Delicious Rank Alternative Fuels Data Center: State Agency Strategic Energy Plans on Digg Find More places to share Alternative Fuels Data Center: State Agency Strategic Energy Plans on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type State Agency Strategic Energy Plans Each Arkansas state agency must develop an individual strategic energy plan

489

Development of Novel RTP-like Processing for Solar Cell Fabrication using UV-Rich Light Sources: Cooperative Research and Development Final Report, CRADA No. CRD-11-442  

Science Conference Proceedings (OSTI)

NREL and Mattson Technology are interested in developing new processing techniques for fabrication of solar cells using UV-rich optical processing. UV light has a very high absorption coefficient in most semiconductors, allowing the semiconductor surface to be heated locally and, in some cases, without a significant increase in the substrate temperature. NREL has several projects related to cell processing that currently use an optical furnace (having a spectrum rich in visible and infrared light). Mattson Technology has developed a UV rich light source that can be used in either pulse or continuous modes. The objective of this CRADA is to explore applications in solar cell processing where absorption characteristics of UV light can lead to lower cell cost and/or higher efficiencies.

Sopori, B.

2013-01-01T23:59:59.000Z

490

Strategic Programs | Department of Energy  

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

use of PCards; manages Commercial Services to include Competitive Sourcing (public-private competitions, A-76), designation of High Performing Organizations (HPO), Business...

491