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1

LBL-15480 Lawrence Berkeley Laboratory UNIVERSITY OF CALIFORNIA  

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

5480 5480 Lawrence Berkeley Laboratory UNIVERSITY OF CALIFORNIA Materials & Molecular Research Division Presented at the International Conference on Photochemistry and Photobiology, Alexandria, Egypt, January 5-10, 1983 MOLECULAR BEAM STUDIES OF PRIMARY PHOTOCHEMICAL PROCESSES Yuan T. Lee December 1982 Prepared for the U.S. Department of Energy under Contract DE-AC03-76SF00098 DISTRIBUTION OF THIS DOCUMENT 16 miMVrf} LEGAL NOTICE This book was prepared as an account of work

2

LBL  

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

35965 HIFAN 668 EDWIN M. McMILLAN, A BIOGRAPHICAL SKETCH E D W D J. LOFGREN, Associate Director Emeritus LAWRENCE BERKELEY LABORATORY BERKEL;EY, CALIFORNIA 94720 Presented at the International Symposium. The 50th Anniversary of the Phase Stability Principle Moscow/Dubna, Russia 12-15 July 1994 ABSTRACT. Edwin M. McMillan was one of the great scientists of the middle years of this century. He made notable contributions to nuclear, and particle physics, the chemis- try of transuranic elements, and accelerator physics. * T h i s work supported by the Director, Office of Energy Research, Office of Fusion Energy, U.S. Department of Energy under contract No. DE-AC03-76SF00098. k 9 1 OiSlRBUTtON OF THIS DOCUMENT IS UNLIMITED Edwin McMillan was born on Septem-

3

Fifty Years of Progress, 1937-1987 [Lawrence Berkeley Laboratory (LBL, LBNL)  

DOE R&D Accomplishments (OSTI)

This booklet was prepared for the 50th anniversary of medical and biological research at the Donner Laboratory and the Lawrence Berkeley Laboratory of the University of California. The intent is to present historical facts and to highlight important facets of fifty years of accomplishments in medical and biological sciences. A list of selected scientific publications from 1937 to 1960 is included to demonstrate the character and lasting importance of early pioneering work. The organizational concept is to show the research themes starting with the history, then discoveries of medically important radionuclides, then the use of accelerated charged particles in therapy, next human physiology studies then sequentially studies of biology from tissues to macromolecules; and finally studies of the genetic code.

Budinger, T. F. (ed.)

1987-00-00T23:59:59.000Z

4

LBL-13492  

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

3492 3492 Lawrence Berkeley Laboratory UNIVERSITY OF CALIFORNIA ''felUdlEil Presented at the Lawrence Berkeley Laboratory/Lawrence Livermore National Laboratory Conference, Actinides 1981, Asilomar Conference Center, Pacific Grove, CA, September 10-15, 1981 THE PLUTONIUM STORY Glenn T. Seaborg September 1981 Prepared for the U.S. Department of Energy under Contract W-7405-ENG-48 DISCLAIMER This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency Thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process

5

LBL Whole Frog Project  

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

Whole Frog Project Summary Whole Frog Project Summary WILLIAM JOHNSTON, WING NIP, CRAIG LOGAN Imaging and Distributed Computing Group Information and Computing Sciences Division Lawrence Berkeley Laboratory Berkeley, CA 94720 Publication number: LBL-32476 Credits Sophisticated image-based applications have the potential to play an important part in enhancing curriculum in a variety of disciplines, both cultural and scientific, and in providing K-12 students with the involvement and motivation to learn a wide variety of computer skills. An example of this is our ``Whole Frog'' project. In this project the idea is two fold: First is to demonstrate the utility of image based applications in biological sciences through a demonstration of whole body, 3D imaging of anatomy as a curriculum tool; and second, to introduce the concepts of

6

LBL-18927  

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

8927 8927 DE85 007767 A Personal History of JIuSlegn Polarization Experiments Owen Chamberlain Lawrence Berkeley Laboratory University of California Berkeley, California 94720 September 1984 DISCLAIMER This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsi- bility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Refer- ence herein to any specific commercial product, process, or service by trade name, trademark,

7

LBL Success Stories - Energy Innovation Portal  

Bookmark LBL Success Stories - Energy Innovation Portal on Google; Bookmark LBL Success Stories - Energy Innovation Portal on Delicious; Rank LBL ...

8

LBL-36876 UC-1322  

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

(INDEEP) Project INDEEP ANNUAL REPORT (1994-1995) Edward Vine Energy Analysis Program, Energy and Environment Division Lawrence Berkeley Laboratory, Building 90-4OOO University...

9

LBL--29472 DE91  

Office of Scientific and Technical Information (OSTI)

29472 29472 DE91 004112 m RFQ's- AN INTRODUCTION I John W. Staples Lawrence Berkeley Laboratory University of California Berkeley, California 94720 September 1990 This work supported by the Director, Office 11 of Energy Research, Office of High Energy and Nuclear Physics, Nuclear Science Divi- sion, U. S. Department of Energy under con- tract number DE-AC03-76SF00098. LBI,-29472 RFQs An Introduction * _ _ John W. Staples b 'La u,Tr77ceBerkeley Laboratory, University of Califor77ia, Berkeley, CA 9.4720 Q Contents 1 Introduction 1 2 RFQ Characteristics 1 2.1 Bunching ............................... 2 2.2 RFQ Energy Limit .......................... 2 3 Low Velocity Accelerators 3 3.1 Sloan-Lawrence Accelerators ..................... 3 3.2 Alvarez Accelerators ......................... ,1 4 Alternating-Gradient Focusing 4 4.1 Electrostatic Quadrupoles ......................

10

Reservoir technology research at LBL addressing geysers issues  

DOE Green Energy (OSTI)

The Geothermal Technology Division of the Department of Energy is redirecting a significant part of its Reservoir Technology funding to study problems now being experienced at The Geysers. These include excessive pressure drawdown and associated decline in well flow rates, corrosion due to high chloride concentration in the produced steam and high concentration of noncondensible gases in some parts of the field. Lawrence Berkeley Laboratory (LBL) is addressing some of these problems through field, laboratory and theoretical studies. 11 refs., 6 figs.

Lippmann, M.J.; Bodvarsson, G.S.

1990-04-01T23:59:59.000Z

11

LBL--31721 DE93  

Office of Scientific and Technical Information (OSTI)

31721 31721 DE93 001574 High-Albedo Materials for Reducing Building Cooling Energy Use. January 1992 Prepared by Haider Taha, David Sailor, Hashem Akbari Energy and Environment Division Lawrence Berkeley Laboratory University of California Berkeley, CA 94720 This work was jointly supported by the California Institute for Energy Efficiency (CIEE) and the Sacramento Municipal Utility District through the U.S. Department of Energy, under contract DE-AC0376SF00098. .@ * . ..... +,. ...... i:++: " .... "'S>4 +_ " +++ _+'++"_"' `++ :k4t._ J+ "+" '_'" DISCLAIMER The research reported here was funded in part by the California Institute for Energy Efficiency (CIEE), a research unit of the University of California. Publication of research results does not imply CIEE endorsement of or agreement with these findings, nor that of any CIEE sponsor.

12

www.lbl.gov/tt - Lawrence Berkeley National Laboratory  

patent attorneys and filed with the U.S. Patent and Trademark Office ... bring the invention to market is interested, ... uses UV light and is affordable in devel-

13

LBL CONTINUOUS BIOMASS LIQUEFACTION PROCESS ENGINEERING UNIT (PEU)  

E-Print Network (OSTI)

0092 UC-61 ORNIA LBL CONTINUOUS BIOMASS LIQUEFACTION PROCESSLBL~l0092 LBL CONTINUOUS BIOMASS LIQUEFACTION PROCESSof Energy LBL CONTINUOUS BIOMASS LIQUEFACTION PROCESS

Figueroa, Carlos

2012-01-01T23:59:59.000Z

14

Life sciences: Lawrence Berkeley Laboratory, 1988  

DOE Green Energy (OSTI)

Life Sciences Research at LBL has both a long history and a new visibility. The physics technologies pioneered in the days of Ernest O. Lawrence found almost immediate application in the medical research conducted by Ernest's brother, John Lawrence. And the tradition of nuclear medicine continues today, largely uninterrupted for more than 50 years. Until recently, though, life sciences research has been a secondary force at the Lawrence Berkeley Laboratory (LBL). Today, a true multi-program laboratory has emerged, in which the life sciences participate as a full partner. The LBL Human Genome Center is a contribution to the growing international effort to map the human genome. Its achievements represent LBL divisions, including Engineering, Materials and Chemical Sciences, and Information and Computing Sciences, along with Cell and Molecular Biology and Chemical Biodynamics. The Advanced Light Source Life Sciences Center will comprise not only beamlines and experimental end stations, but also supporting laboratories and office space for scientists from across the US. This effort reflects a confluence of scientific disciplines --- this time represented by individuals from the life sciences divisions and by engineers and physicists associated with the Advanced Light Source project. And finally, this report itself, the first summarizing the efforts of all four life sciences divisions, suggests a new spirit of cooperation. 30 figs.

Not Available

1989-07-01T23:59:59.000Z

15

Life sciences: Lawrence Berkeley Laboratory, 1988  

SciTech Connect

Life Sciences Research at LBL has both a long history and a new visibility. The physics technologies pioneered in the days of Ernest O. Lawrence found almost immediate application in the medical research conducted by Ernest's brother, John Lawrence. And the tradition of nuclear medicine continues today, largely uninterrupted for more than 50 years. Until recently, though, life sciences research has been a secondary force at the Lawrence Berkeley Laboratory (LBL). Today, a true multi-program laboratory has emerged, in which the life sciences participate as a full partner. The LBL Human Genome Center is a contribution to the growing international effort to map the human genome. Its achievements represent LBL divisions, including Engineering, Materials and Chemical Sciences, and Information and Computing Sciences, along with Cell and Molecular Biology and Chemical Biodynamics. The Advanced Light Source Life Sciences Center will comprise not only beamlines and experimental end stations, but also supporting laboratories and office space for scientists from across the US. This effort reflects a confluence of scientific disciplines --- this time represented by individuals from the life sciences divisions and by engineers and physicists associated with the Advanced Light Source project. And finally, this report itself, the first summarizing the efforts of all four life sciences divisions, suggests a new spirit of cooperation. 30 figs.

1989-07-01T23:59:59.000Z

16

Lawrence Berkeley Laboratory 1993 Site Environmental Report  

SciTech Connect

This annual Site Environmental Report summarizes Lawrence Berkeley Laboratory`s (LBL`s) environmental activities in calendar year (CY) 1993. The purpose of this report is to characterize site environmental management performance, confirm compliance status with environmental standards and requirements, and highlight significant programs and efforts. Its format and content are consistent with the requirements of the US Department of Energy (DOE) Order 5400.1, General Environmental Protection Program.

1994-05-01T23:59:59.000Z

17

Nano-High: Lawrence Berkeley National Laboratory Lecture on the  

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

Nano-High: Lawrence Berkeley National Laboratory Lecture on the Nano-High: Lawrence Berkeley National Laboratory Lecture on the "compassionate instinct" Nano-High: Lawrence Berkeley National Laboratory Lecture on the "compassionate instinct" March 23, 2013 10:00AM EDT UC Berkeley campus Nano-High, a program of the Lawrence Berkeley National Laboratory, is a series of free Saturday morning talks by internationally recognized leaders in scientific research. The talks are designed for all high school students, regardless of primary academic interest, or year in school. All classroom teachers are welcome. Talks are held on the UC Berkeley Campus, at 10am. Register online at their website. Dacher Keltner March 23, 2013 The Compassionate Instinct: A Darwinian Tale of Survival of the Kindest Contact http://www.lbl.gov/LBL-Programs/nanohigh/index.html

18

Aperture lamp  

DOE Patents (OSTI)

A discharge lamp includes means for containing a light emitting fill, the fill being capable of absorbing light at one wavelength and re-emitting the light at a different wavelength, the light emitted from the fill having a first spectral power distribution in the absence of reflection of light back into the fill; means for exciting the fill to cause the fill to emit light; and means for reflecting some of the light emitted by the fill back into the fill while allowing some light to exit, the exiting light having a second spectral power distribution with proportionately more light in the visible region as compared to the first spectral power distribution, wherein the light re-emitted by the fill is shifted in wavelength with respect to the absorbed light and the magnitude of the shift is in relation to an effective optical path length. Another discharge lamp includes an envelope; a fill which emits light when excited disposed in the envelope; a source of excitation power coupled to the fill to excite the fill and cause the fill to emit light; and a reflective ceramic structure disposed around the envelope and defining an light emitting opening, wherein the structure comprises a sintered body built up directly on the envelope and made from a combination of alumina and silica.

MacLennan, Donald A. (Gaithersburg, MD); Turner, Brian P. (Damascus, MD)

2003-01-01T23:59:59.000Z

19

LBL Highlights 1994-1995  

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

Highlights 1994-1995 Highlights 1994-1995 FOREWORD DISCOVERING THE TOP QUARK BEAMING IN ON CONTAMINANTS SEEKING A CLUE OF FLU CREATING A TRUE BLUE LIGHT CHILL IN A DRILL PICTURING PROTEINS UNTANGLING PSEUDOKNOTS UNLOCKING THE SECRETS OF CELL SENESCENCE ACTIVATING ALKANES PURSUING THE MYSTERIES OF MATTER MBONE: COMMUNICATIONS FOR THE NEXT MILLENNIUM RESEARCH IN THE NATIONAL INTEREST A CONTRACT FOR EDUCATION STAFF CREDITS ON THE COVER: Rising up like an island in the sea is the concentration of chromium in a square millimeter of soil taken from a polluted San Francisco Bay wetland. This computer image, generated on the x-ray fluorescence microprobe beamline of LBL's Advanced Light Source, shows that chromium is drawn to highly localized chemical "hot spots" in the soil. The color scale

20

Lamp Divisions  

Office of Legacy Management (LM)

--- --- /A;; i :' r%i;in~house ilEc;' i:Z3:~cra:ion Lamp Divisions , _.. (I +i. 0 :,,,rg. . I . . -= i?e p/q! qe)-' &se pw E.rcale?l iev, Je!sey 07m March 20, 1 gs? ::r . J. A. Jones I ti. 5. Muclear Regulatory Commission .> = ..- haterials Licensing Branch -s - ,.I, - - Division of Fuel Cycle and hateri al Safety LY. , $2 - _ . ' -' . 3 _- - Yeshington, C. C. 2@555 - :_ :--, =-- -- .-?J -.: y...., : :- 7 Dear Mr. Jones : y-- --, ? . *I 2=15 2 r; X -P The following is our final report of the decontamination efZor?s takz in our Bui Iding 7 basement and wi 11 also serve to update our report i& November 12, 1980. As stated in NRC' s report of December 22, 1983, two closeout inspect ions were conducted by your King of Prussia off i ce on November 21 and December 2,

Note: This page contains sample records for the topic "lamps lbl lawrence" 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

LED lamp  

SciTech Connect

There is herein described a lamp for providing white light comprising a plurality of light sources positioned on a substrate. Each of said light sources comprises a blue light emitting diode (LED) and a dome that substantially covers said LED. A first portion of said blue light from said LEDs is transmitted through said domes and a second portion of said blue light is converted into a red light by a first phosphor contained in said domes. A cover is disposed over all of said light sources that transmits at least a portion of said red and blue light emitted by said light sources. The cover contains a second phosphor that emits a yellow light in response to said blue light. The red, blue and yellow light combining to form the white light and the white light having a color rendering index (CRI) of at least about 80.

Galvez, Miguel; Grossman, Kenneth; Betts, David

2013-11-12T23:59:59.000Z

22

Lawrence Livermore National Laboratory Lawrence Livermore National...  

National Nuclear Security Administration (NNSA)

racks "Green" supercomputer reduces energy footprint by 75% "Green" supercomputer reduces energy footprint by 75% Lawrence Livermore National Laboratory Lawrence Livermore National...

23

Tiger Team assessment of the Lawrence Berkeley Laboratory, Washington, DC  

SciTech Connect

This report documents the results of the Department of Energy's (DOE's) Tiger Team Assessment of the Lawrence Berkeley Laboratory (LBL) conducted from January 14 through February 15, 1991. The purpose of the assessment was to provide the Secretary of Energy with the status of environment, safety, and health (ES H) programs at LBL. The Tiger Team concluded that curtailment of cessation of any operations at LBL is not warranted. However, the number and breadth of findings and concerns from this assessment reflect a serious condition at this site. In spite of its late start, LBL has recently made progress in increasing ES H awareness at all staff levels and in identifying ES H deficiencies. Corrective action plans are inadequate, however, many compensatory actions are underway. Also, LBL does not have the technical expertise or training programs nor the tracking and followup to effectively direct and control sitewide guidance and oversight by DOE of ES H activities at LBL. As a result of these deficiencies, the Tiger Team has reservations about LBL's ability to implement effective actions in a timely manner and, thereby, achieve excellence in their ES H program. 4 figs., 24 tabs.

Not Available

1991-02-01T23:59:59.000Z

24

Lawrence Livermore National Laboratory  

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

Lawrence Livermore National Laboratory Lawrence Livermore National Laboratorys (LLNL) primary mission is research and development in support of national security. As a...

25

Lawrence Berkeley Laboratory 1994 site environmental report  

SciTech Connect

The 1994 Site Environmental Report summarizes environmental activities at Lawrence Berkeley Laboratory (LBL) for the calendar year (CY) 1994. The report strives to present environmental data in a manner that characterizes the performance and compliance status of the Laboratory`s environmental management programs when measured against regulatory standards and DOE requirements. The report also discusses significant highlight and planning efforts of these programs. The format and content of the report are consistent with the requirements of the U.S. Department of Energy (DOE) Order 5400.1, General Environmental Protection Program.

NONE

1995-05-01T23:59:59.000Z

26

Public census data on CD-ROM at Lawrence Berkeley Laboratory  

Science Conference Proceedings (OSTI)

In connection with the comprehensive Epidemiologic Data Resource (CEDR) and Populations at risk to Environmental Pollution (PAREP) projects in the Information and Computing Sciences Division (ICSD) at Lawrence Berkeley Laboratory (LBL), public data files containing socio-economic and geographic data are available to CEDR and PAREP collaborators in the LBL computing network. At this time 60 CD-ROM diskettes (approximately 30 gigabytes) are on line in the Unix file server cedrcd.lbl.gov. Most of the files are from the US Bureau of the Census, and most of those pertain to the 1990 Census of Population and Housing. This paper contains a list of the CD-ROMS available.

Merrill, D.W.

1992-04-01T23:59:59.000Z

27

Public census data on CD-ROM at Lawrence Berkeley Laboratory  

SciTech Connect

In connection with the Comprehensive Epidemiologic Data Resource (CEDR) and Populations at Risk to Environmental Pollution (PAREP) projects, of the Information and Computing Sciences Division (ICSD) at Lawrence Berkeley Laboratory (LBL), are using public socioeconomic and geographic data files which are available to CEDR and PAREP collaborators via LBL's computing network. At this time 67 CD-ROM diskettes (approximately 35 gigabytes) are on line via the Unix file server cedrcd.lbl.gov. Most of the files are from the US Bureau of the Census, and most pertain to the 1990 Census of Population and Housing. This paper contains a list of the CD-ROMs available.

Merrill, D.W.

1992-07-02T23:59:59.000Z

28

Public census data on CD-ROM at Lawrence Berkeley Laboratory. Revision 1  

SciTech Connect

In connection with the Comprehensive Epidemiologic Data Resource (CEDR) and Populations at Risk to Environmental Pollution (PAREP) projects, of the Information and Computing Sciences Division (ICSD) at Lawrence Berkeley Laboratory (LBL), are using public socioeconomic and geographic data files which are available to CEDR and PAREP collaborators via LBL`s computing network. At this time 67 CD-ROM diskettes (approximately 35 gigabytes) are on line via the Unix file server cedrcd.lbl.gov. Most of the files are from the US Bureau of the Census, and most pertain to the 1990 Census of Population and Housing. This paper contains a list of the CD-ROMs available.

Merrill, D.W.

1992-07-02T23:59:59.000Z

29

Catalog of Research Abstracts, 1993: Partnership opportunities at Lawrence Berkeley Laboratory  

Science Conference Proceedings (OSTI)

The 1993 edition of Lawrence Berkeley Laboratory`s Catalog of Research Abstracts is a comprehensive listing of ongoing research projects in LBL`s ten research divisions. Lawrence Berkeley Laboratory (LBL) is a major multi-program national laboratory managed by the University of California for the US Department of Energy (DOE). LBL has more than 3000 employees, including over 1000 scientists and engineers. With an annual budget of approximately $250 million, LBL conducts a wide range of research activities, many that address the long-term needs of American industry and have the potential for a positive impact on US competitiveness. LBL actively seeks to share its expertise with the private sector to increase US competitiveness in world markets. LBL has transferable expertise in conservation and renewable energy, environmental remediation, materials sciences, computing sciences, and biotechnology, which includes fundamental genetic research and nuclear medicine. This catalog gives an excellent overview of LBL`s expertise, and is a good resource for those seeking partnerships with national laboratories. Such partnerships allow private enterprise access to the exceptional scientific and engineering capabilities of the federal laboratory systems. Such arrangements also leverage the research and development resources of the private partner. Most importantly, they are a means of accessing the cutting-edge technologies and innovations being discovered every day in our federal laboratories.

Not Available

1993-09-01T23:59:59.000Z

30

Electronic screw-in ballast and improved circline lamp phase I. Final report  

SciTech Connect

A solid state ballast has been designed for the efficient operation of a 10 in circline fluorescent lamp. The circuit can be manufactured using power hybrid technology. Eight discrete component versions of the ballasts have been delivered to LBL for testing. The results show the solid state fluorescent ballast system is more efficient than the core-coil ballasted systems on the market.

Kohler, T.P.

1980-09-01T23:59:59.000Z

31

CALIFORNIA LAWRENCE BERKELEY LAB POC David Chen Telephone  

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

PROFESSIONAL / SCIENTIFIC / TECHNICAL PROFESSIONAL / SCIENTIFIC / TECHNICAL CALIFORNIA LAWRENCE BERKELEY LAB POC David Chen Telephone (510) 486-4506 Email dtchen@lbl.gov Engineering Services 541330 Drafting Services 541340 Geophysical Surveying and Mapping Services 541360 Testing Laboratories 541380 Custom Computer Programming Services 541511 Computer Systems Design Services 541512 Other Computer Related Services 541519 Administrative Management and General Management Consulting Services 541611 Other Scientific and Technical Consulting Services 541690 Research and Development in Biotechnology 541711 Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology) 541712 All Other Professional, Scientific, and Technical Services 541990 LAWRENCE LIVERMORE LAB POC Jill Swanson Telephone

32

Catalog of research projects at Lawrence Berkeley Laboratory, 1985  

Science Conference Proceedings (OSTI)

This Catalog has been created to aid in the transfer of technology from the Lawrence Berkeley Laboratory to potential users in industry, government, universities, and the public. The projects are listed for the following LBL groups: Accelerator and Fusion Research Division, Applied Science Division, Biology and Medicine Division, Center for Advanced Materials, Chemical Biodynamics Division, Computing Division, Earth Sciences Division, Engineering and Technical Services Division, Materials and Molecular Research Division, Nuclear Science Division, and Physics Division.

Not Available

1985-01-01T23:59:59.000Z

33

Compact Fluorescent Lamps  

Science Conference Proceedings (OSTI)

Electric lighting constitutes approximately 21-23 % of the electric grid load in the United States. The higher energy and maintenance costs of incandescent lamps, combined with the favorable economics of high-efficiency compact fluorescent lamps (CFLs), are making CFLs the increasingly popular choice for both residential and commercial lighting. Utility incentive and rebate programs to stimulate CFL use and the beginnings of a ban on incandescent lamps are enhancing CFL penetration levels in these enviro...

2009-12-17T23:59:59.000Z

34

Environmental Survey preliminary report, Lawrence Berkeley Laboratory, Berkeley, California  

Science Conference Proceedings (OSTI)

The purpose of this report is to present the preliminary findings made during the Environmental Survey, February 22--29, 1988, at the US Department of Energy (DOE) Lawrence Berkeley Laboratory (LBL) in Berkeley, California. The University of California operates the LBL facility for DOE. The LBL Survey is part of the larger DOE-wide Environmental Survey announced by Secretary John S. Herrington on September 18, 1985. The purpose of this effort is to identify, via no fault'' baseline Surveys, existing environmental problems and areas of environmental risk at DOE facilities, and to rank them on a DOE wide basis. This ranking will enable DOE to more effectively establish priorities for addressing environmental problems and allocate the resources necessary to correct them. Because the Survey is no fault'' and is not an audit,'' it is not designed to identify specific isolated incidents of noncompliance or to analyze environmental management practices. Such incidents and/or management practices will, however, be used in the Survey as a means of identifying existing and potential environmental problems. The LBL Survey was conducted by a multidisciplinary team of technical specialists headed and managed by a Team Leader and Assistant Team Leader from DOE's Office of Environmental Audit. A complete list of the LBL Survey participants and their affiliations is provided in Appendix A. 80 refs., 27 figs., 37 tabs.

Not Available

1988-07-01T23:59:59.000Z

35

Jacketed lamp bulb envelope  

DOE Patents (OSTI)

A jacketed lamp bulb envelope includes a ceramic cup having an open end and a partially closed end, the partially closed end defining an aperture, a lamp bulb positioned inside the ceramic cup abutting the aperture, and a reflective ceramic material at least partially covering a portion of the bulb not abutting the aperture. The reflective ceramic material may substantially fill an interior volume of the ceramic cup not occupied by the bulb. The ceramic cup may include a structural feature for aiding in alignment of the jacketed lamp bulb envelope in a lamp. The ceramic cup may include an external flange about a periphery thereof. One example of a jacketed lamp bulb envelope includes a ceramic cup having an open end and a closed end, a ceramic washer covering the open end of the ceramic cup, the washer defining an aperture therethrough, a lamp bulb positioned inside the ceramic cup abutting the aperture, and a reflective ceramic material filling an interior volume of the ceramic cup not occupied by the bulb. A method of packing a jacketed lamp bulb envelope of the type comprising a ceramic cup with a lamp bulb disposed therein includes the steps of filling the ceramic cup with a flowable slurry of reflective material, and applying centrifugal force to the cup to pack the reflective material therein.

MacLennan, Donald A. (Gaithersburg, MD); Turner, Brian P. (Damascus, MD); Gitsevich, Aleksandr (Gaithersburg, MD); Bass, Gary K. (Mt. Airy, MD); Dolan, James T. (Frederick, MD); Kipling, Kent (Gaithersburg, MD); Kirkpatrick, Douglas A. (Great Falls, VA); Leng, Yongzhang (Damascus, MD); Levin, Izrail (Silver Spring, MD); Roy, Robert J. (Frederick, MD); Shanks, Bruce (Gaithersburg, MD); Smith, Malcolm (Alexandria, VA); Trimble, William C. (Columbia, MD); Tsai, Peter (Olney, MD)

2001-01-01T23:59:59.000Z

36

Fluorescent lamp ballast  

SciTech Connect

An electronic ballast is described having at least a first and second terminal for engaging the filaments of at least one fluorescent lamp which requires a breakdown voltage to ignite the lamp and a maintaining voltage for maintaining ionization therewithin, the electronic ballast comprising: a direct current voltage source; a transistor; a transformer having a primary winding separated into a first winding, a second winding, a third winding, and a fourth winding; the first winding connected between the voltage source and the first terminal; the second winding connected between the two terminals; the third winding connected between the second terminal and to both the transistor and to ground; the fourth winding connected between ground and the transistor; the lamp being parallel to the second winding when the lamp filaments engages the ballast terminals.

Ureche, A.

1987-08-25T23:59:59.000Z

37

Electronic Compact Fluorescent Lamps  

Science Conference Proceedings (OSTI)

This EPRI Technical Update addresses the fastest growing energy efficient light source the electronic compact fluorescent lamp (CFL). Business and technical market factors (Chapter 2) explain the past and future growth of the CFL market while emphasizing future technical improvements along with discussion of the importance of utility involvement in helping their customers make the switch from incandescent lamps to CFLs. The basic CFL technology is covered in Chapter 3 including test results for selected ...

2007-12-18T23:59:59.000Z

38

Magnetic fluorescent lamp  

DOE Patents (OSTI)

The radiant emission of a mercury-argon discharge in a fluorescent lamp assembly is enhanced by providing means for establishing a magnetic field with lines of force along the path of electron flow through the bulb of the lamp assembly, to provide Zeeman splitting of the ultraviolet spectral line. Optimum results are obtained when the magnetic field strength causes a Zeeman splitting of approximately 1.7 times the thermal line width.

Berman, S.M.; Richardson R.W.

1983-12-29T23:59:59.000Z

39

Lawrence Livermore National Laboratory  

LLNL Home. Latest News Headlines. ... Operated by Lawrence Livermore National Security, LLC, for the Department of Energy's National Nuclear Security Administration

40

Lawrence Livermore National Laboratory  

LLNL Home. Latest News Headlines. LLNL, Intel, Cray produce big data machine. November 4, 2013. ... Operated by Lawrence Livermore National Security, LLC, ...

Note: This page contains sample records for the topic "lamps lbl lawrence" 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

Record Series Descriptions: Lawrence Berkeley Laboratory  

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

Berkeley Laboratory Berkeley Laboratory LBL Business Manager/Research and Development Administrative Files Life Sciences Division Administrative Files of Baird Whaley,Administrator Administrative Files of Administrative Assistants to the Directors of the Biology and Medicine Division and Donner Laboratory Donner Clinic and Donner Pavilion Patients/Subjects Index Card Master File Donner Laboratory Clinical Logs and Notebooks Donner Laboratory R&D Project Case Files High-Altitude/Decompression Studies Patient Medical Records Research Medicine and Radiation Biophysics Historical Files Statistical Summaries Thomas Budinger Files Patricia Durbin Files John W. Gofman Files Joseph G. Hamilton Records Joseph G. Hamilton Materials: Edwin M. McMillan Papers Hardin Jones Files John Hundale Lawrence Files

42

Energy efficiency lighting on board naval ships: Phase 2 (The T-8 lamp system)  

SciTech Connect

This report describes the development and performance of the T-8 fluorescent lamp-ballast system. Similar to the Phase I effort, the cooperation of the lamp and ballast companies (GTE, North American Philips Lighting, and IOTA Engineering) were required for the successful result. The above companies submitted prototype lamps and ballasts to the Lawrence Berkeley Laboratory Lighting Group to evaluate. The lamp designs were modified as required and the optimum system selected. Two-lamp designs and one ballast were chosen and tested to determine if they met the Navy specifications. The second section describes the lamp-ballast specifications. This section includes the measured thermal performance from an ambient of 10/degree/C to 60/degree/C. 1 ref., 8 figs., 11 tabs.

Verderber, R.R.

1987-01-31T23:59:59.000Z

43

Recent geothermal reservoir engineering activities at Lawrence Berkeley Laboratory  

DOE Green Energy (OSTI)

This paper briefly describes the most recent activities in reservoir engineering for the geothermal group of Lawrence Berkeley Laboratory (LBL). The primary emphasis of the geothermal program of LBL is dedicated to reservoir engineering including theoretical investigations, the development and application of mathematical models, and field studies. The objectives of these activities are to develop and validate methods and instruments which will be utilized in the determination of the parameters of geothermal systems, and the identification and evaluation of the importance of the distinct processes which occur in reservoirs. The ultimate goal of the program is the development of state of the art technologies which characterize geothermal reservoirs and evaluate their productive capacity and longevity.

Lippmann, M.J.; Bodvarsson, G.S.; Benson, S.M.; Pruess, K.

1987-09-01T23:59:59.000Z

44

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

E-Print Network (OSTI)

eight bend magnet beamlines, the ALS represents a tremendousof insertion devices for the ALS Period Name (em) No. ofFig. 1. Layout of the ALS accelerator complex showing the

Jackson, A.

2010-01-01T23:59:59.000Z

45

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

E-Print Network (OSTI)

is a national user facility designed specifically to providein which potential users can gain access to the facility areThe facility is expected to start operation for users in

Jackson, A.

2010-01-01T23:59:59.000Z

46

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

47

Fluorescent lamp ballast  

SciTech Connect

This patent describes an electronic ballast unit for a fluorescent lamp comprising: a circuit assembly having a pair of voltage input terminal and a first inductor and a capacitor in series relationship with each other to form a series resonant circuit. The circuit is adapted to be coupled to a fluorescent lamp to provide a starting voltage for the lamp; and a second inductor connected in shunt relationship to the first inductor and connected to the other input terminal. There is a core on which the first inductor and the second inductor are mounted. The core inductively couples the inductors with each other and are shaped to reduce core losses to minimize the increase of temperature of the core; the core is of a generally H-shaped configuration, and means of opposite ends of the H-shaped core to complete the magnetic flux path for each inductor, respectively.

Boyd, G.D.

1987-03-31T23:59:59.000Z

48

The LBL geothermal reservoir technology program  

DOE Green Energy (OSTI)

The main objective of the DOE/GD-funded Geothermal Reservoir Technology Program at Lawrence Berkeley Laboratory is the development and testing of new and improved methods and tools needed by industry in its effort to delineate, characterize, evaluate, and exploit hydrothermal systems for geothermal energy. This paper summarizes the recent and ongoing field, laboratory, and theoretical research activities being conducted as part of the Geothermal Reservoir Technology Program. 28 refs., 4 figs.

Lippmann, M.J.

1991-03-01T23:59:59.000Z

49

Mixed waste certification plan for the Lawrence Berkeley Laboratory Hazardous Waste Handling Facility. Revision 1  

SciTech Connect

The purpose of this plan is to describe the organization and methodology for the certification of mixed waste handled in the Hazardous Waste Handling Facility (HWHF) at Lawrence Berkeley Laboratory (LBL). This plan is composed to meet the requirements found in the Westinghouse Hanford Company (WHC) Solid Waste Acceptance Criteria (WAC) and follows the suggested outline provided by WHC in the letter of April 26, 1990, to Dr. R.H. Thomas, Occupational Health Division, LBL. Mixed waste is to be transferred to the WHC Hanford Site Central Waste Complex and Burial Grounds in Hanford, Washington.

1995-01-01T23:59:59.000Z

50

THE MAGNET LATTICE OF THE LBL 1-2 GeV SYNCHROTRON RADIATION SOURCE  

E-Print Network (OSTI)

the Chasman- Green TBA Lattices," LBL-21279, to be published19, 1987 THE MAGNET LATTICE OF THE LBL 1-2 GeV SYNCHROTRONLBL- 22193 THE MAGNET LATTICE OF THE LBL 1-2 GeV SYNCHROTRON

Jackson, A.

2010-01-01T23:59:59.000Z

51

TRAINING OF LBL-SSC MODEL DIPOLE MAGNETS AT 1.8 K  

E-Print Network (OSTI)

Conditioning (NonQuench Training) of Model SSC Dipole." ,lL, March 20-23,1989 Training of LBL-SSC Model DipoleJ SSC-MAG-231 LBL-26282 TRAINING OF LBL-SSC MODEL DIPOLE

Gilbert, W.S.

2011-01-01T23:59:59.000Z

52

2X Incandescent Lamp Technology  

Science Conference Proceedings (OSTI)

The incandescent lamp was developed during the 1800s, largely reaching the design of the traditional incandescent lamp as we know it by the late 1800s.This lamp remained largely unchanged for years, providing most commercial and residential lighting demands into the 1950s and residential lighting into the 2000s. Asnew lighting technologies became available, the low efficacy, measured in lumens per watt, of the traditional incandescent lamp became an issue which many wanted to ...

2012-11-01T23:59:59.000Z

53

GOODS CALIFORNIA LAWRENCE BERKELEY LAB POC David Chen Telephone  

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

GOODS GOODS CALIFORNIA LAWRENCE BERKELEY LAB POC David Chen Telephone (510) 486-4506 Email dtchen@lbl.gov Photographic Equipment and Supplies Merchant Wholesalers 423410 Computer and Computer Peripheral Equipment and Software Merchant Wholesalers 423430 Other Commercial Equipment Merchant Wholesalers 423440 Other Professional Equipment and Supplies Merchant Wholesalers 423490 Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers 423610 Electrical and Electronic Appliance, Television, and Radio Set Merchant Wholesalers 423620 Other Electronic Parts and Equipment Merchant Wholesalers 423690 Industrial Machinery and Equipment Merchant Wholesalers 423830 Industrial Supplies Merchant Wholesalers 423840 Other Miscellaneous Durable Goods Merchant Wholesalers

54

MANUFACTURING CALIFORNIA LAWRENCE BERKELEY LAB POC David Chen  

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

MANUFACTURING MANUFACTURING CALIFORNIA LAWRENCE BERKELEY LAB POC David Chen Telephone (510) 486-4506 Email dtchen@lbl.gov Industrial Gas Manufacturing 325120 All Other Basic Inorganic Chemical Manufacturing 325188 Plastics Material and Resin Manufacturing 325211 Explosives Manufacturing 325920 All Other Plastics Product Manufacturing 326199 Nonferrous Metal (except Copper and Aluminum) Rolling, Drawing, and Extruding 331491 Fabricated Structural Metal Manufacturing 332312 Metal Tank (Heavy Gauge) Manufacturing 332420 Other Metal Container Manufacturing 332439 Machine Shops 332710 Electroplating, Plating, Polishing, Anodizing, and Coloring 332813 Industrial valve Manufacturing 332911 Other Ordnance and Accessories Manufacturing 332995 All Other Miscellaneous Fabricated Metal Product Manufacturing

55

LBL-40297 UC-1600 ENERGY DATA SOURCEBOOK FOR THE U.S. RESIDENTIAL SECTOR  

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

40297 40297 UC-1600 ENERGY DATA SOURCEBOOK FOR THE U.S. RESIDENTIAL SECTOR Tom P. Wenzel, Jonathan G. Koomey, Gregory J. Rosenquist, Marla Sanchez, and James W. Hanford September 1997 Energy Analysis Program Environmental Energy Technologies Division Lawrence Berkeley National Laboratory University of California Berkeley, CA 94720 http://enduse.lbl.gov/Projects/RED.html This work was supported by the Assistant Secretary for Energy Efficiency and Renewable Energy, Office of Building Technology, State, and Community Programs of the U.S. Department of Energy under Contract No. DE-AC03- 76SF00098. i ABSTRACT Analysts assessing policies and programs to improve energy efficiency in the residential sector require disparate input data from a variety of sources. This sourcebook, which updates a previous

56

Lawrence T. Papay  

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

Lawrence T. Papay is currently CEO and Principal of PQR, LLC, a management consulting firm specializing in managerial, financial, and technical strategies for a variety of clients in electric power...

57

Lawrence Livermore National Laboratory - Reports  

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

Lawrence Livermore National Laboratory Lawrence Livermore National Laboratory Review Reports 2013 Independent Oversight Review of the Fire Protection Program at Lawrence Livermore National Laboratory, September 2013 Independent Oversight Review of Preparedness for Severe Natural Phenomena Events at the Lawrence Livermore National Laboratory, July 2013 Activity Reports 2013 Lawrence Livermore National Laboratory Operational Drill at the B332 Plutonium Facility, February 2013 Activity Reports 2012 Lawrence Livermore National Laboratory Site Lead Planning Activities, October 2012 Review Reports 2011 Review of Integrated Safety Management System Effectiveness at the Livermore Site Office, October 2011 Review of Integrated Safety Management System Effectiveness at Lawrence Livermore National Laboratory, September 2011

58

EDUCATION CALIFORNIA LAWRENCE BERKELEY LAB POC David Chen Telephone  

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

EDUCATION EDUCATION CALIFORNIA LAWRENCE BERKELEY LAB POC David Chen Telephone (510) 486-4506 Email dtchen@lbl.gov Computer Training 611420 Professional and Management Development Training 611430 LAWRENCE LIVERMORE LAB POC Jill Swanson Telephone (925) 423-4535 Email swanson6@llnl.gov Computer Training 611420 Professional and Management Development Training 611430 COLORADO GOLDEN FIELD OFFICE POC Karen Downs Telephone (720) 356-1269 Email karen.downs@go.doe.gov Computer Training 611420 Professional and Management Development Training 611430 All Other Miscellaneous Schools and Instruction 611699 Educational Support Services 611710 NATIONAL RENEWABLE ENERGY LAB POC Nancy Gardner Telephone (303) 384-7335 Email nancy.gardner@nrel.gov Professional and Management Development Training 611430 DIST OF COLUMBIA

59

INFORMATION CALIFORNIA LAWRENCE BERKELEY LAB POC David Chen  

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

INFORMATION INFORMATION CALIFORNIA LAWRENCE BERKELEY LAB POC David Chen Telephone (510) 486-4506 Email dtchen@lbl.gov Periodical Publishers 511120 Software Publishers 511210 Telecommunications Resellers 517911 Data Processing, Hosting, and Related Services 518210 Internet Publishing and Broadcasting and Web Search Portals 519130 LAWRENCE LIVERMORE LAB POC Jill Swanson Telephone (925) 423-4535 Email swanson6@llnl.gov Periodical Publishers 511120 Software Publishers 511210 Telecommunications Resellers 517911 Data Processing, Hosting, and Related Services 518210 Internet Publishing and Broadcasting and Web Search Portals 519130 COLORADO GOLDEN FIELD OFFICE POC Karen Downs Telephone (720) 356-1269 Email karen.downs@go.doe.gov Periodical Publishers 511120 Software Publishers 511210 Motion Picture and Video Production

60

REAL ESTATE & EQUIPMENT LEASING / RENTAL CALIFORNIA LAWRENCE BERKELEY LAB  

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

REAL ESTATE & EQUIPMENT LEASING / RENTAL REAL ESTATE & EQUIPMENT LEASING / RENTAL CALIFORNIA LAWRENCE BERKELEY LAB POC David Chen Telephone (510) 486-4506 Email dtchen@lbl.gov Construction, Mining, and Forestry Machinery and Equipment Rental and Leasing 532412 Office Machinery and Equipment Rental and Leasing 532420 LAWRENCE LIVERMORE LAB POC Jill Swanson Telephone (925) 423-4535 Email swanson6@llnl.gov Construction, Mining, and Forestry Machinery and Equipment Rental and Leasing 532412 Office Machinery and Equipment Rental and Leasing 532420 COLORADO GOLDEN FIELD OFFICE POC Karen Downs Telephone (720) 356-1269 Email karen.downs@go.doe.gov Lessors of Residential Buildings and Dwellings 531110 Lessors of Nonresidential Buildings (except Miniwarehouses) 531120 Lessors of Miniwarehouses and Self-Storage Units 531130 Truck, Utility Trailer, and RV (Recreational Vehicle) Rental and Leasing

Note: This page contains sample records for the topic "lamps lbl lawrence" 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

CALIFORNIA LAWRENCE BERKELEY LAB POC David Chen Telephone  

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

ADMINISTATIVE / WASTE / REMEDIATION ADMINISTATIVE / WASTE / REMEDIATION CALIFORNIA LAWRENCE BERKELEY LAB POC David Chen Telephone (510) 486-4506 Email dtchen@lbl.gov Security Systems Services (except Locksmiths) 561621 Hazardous Waste Treatment and Disposal 562211 Remediation Services 562910 LAWRENCE LIVERMORE LAB POC Jill Swanson Telephone (925) 423-4535 Email swanson6@llnl.gov Security Systems Services (except Locksmiths) 561621 Hazardous Waste Treatment and Disposal 562211 Remediation Services 562910 COLORADO GOLDEN FIELD OFFICE POC Karen Downs Telephone (720) 356-1269 Email karen.downs@go.doe.gov Facilities Support Services 561210 Employment Placement Agencies 561311 Temporary Help Services 561320 Professional Employer Organizations 561330 Document Preparation Services 561410 Security Guards and Patrol Services 561612 Security Systems Services (except Locksmiths)

62

CONSTRUCTION CALIFORNIA LAWRENCE BERKELEY LAB POC David Chen  

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

CONSTRUCTION CONSTRUCTION CALIFORNIA LAWRENCE BERKELEY LAB POC David Chen Telephone (510) 486-4506 Email dtchen@lbl.gov All Other Specialty Trade Contractors 238990 LAWRENCE LIVERMORE LAB POC Jill Swanson Telephone (925) 423-4535 Email swanson6@llnl.gov All Other Specialty Trade Contractors 238990 COLORADO GOLDEN FIELD OFFICE POC Karen Downs Telephone (720) 356-1269 Email karen.downs@go.doe.gov Industrial Building Construction 236210 Commercial and Institutional Building Construction 236220 Power and Communication Line and Related Structures Construction 237130 Highway, Street, and Bridge Construction 237310 Other Heavy and Civil Engineering Construction 237990 Other Building Equipment Contractors 238290 Other Building Finishing Contractors 238390 Site Preparation Contractors 238910 All Other Specialty Trade Contractors

63

Fluorescent lamp dimming adaptor kit  

SciTech Connect

An add-on fluorescent lamp dimming adaptor is described for connecting to a conventional nondimming ballast in a fluorescent lighting system, the system including a source of ac voltage. The ballast has terminals for connecting to a fluorescent lamp, the adaptor comprising: a switching module adapted to be coupled to the terminals for switching current from the lamp, the switching module being connected in parallel with the lamp to divert current from the lamp when the switching module conducts; and a level control coupled to the switching module, the level control controlling the conductive state of the switching module to vary the current in the lamp according to a dimming control signal supplied to the level control, the level control causing the switching module to switch at a frequency in the range of 300 hertz and higher during times that the lamp current is being varied.

Alley, R.P.

1987-07-21T23:59:59.000Z

64

Geosciences program annual report 1978. [LBL Earth Sciences Division  

DOE Green Energy (OSTI)

This report is a reprint of the Geosciences section of the LBL Earth Sciences Division Annual Report 1978 (LBL-8648). It contains summary papers that describe fundamental studies addressing a variety of earth science problems of interest to the DOE. They have applications in such diverse areas as geothermal energy, oil recovery, in situ coal gasification, uranium resource evaluation and recovery, and earthquake prediction. Completed work has been reported or likely will be in the usual channels. (RWR)

Witherspoon, P.A.

1978-01-01T23:59:59.000Z

65

Public census data on CD-ROM at Lawrence Berkeley Laboratory  

SciTech Connect

The Comprehensive Epidemiologic Data Resource (CEDR) and Populations at Risk to Environmental Pollution (PAREP) projects, of the Information and Computing Sciences Division (ICSD) at Lawrence Berkeley Laboratory (LBL), are using public socioeconomic and geographic data files which are available to CEDR and PAREP collaborators via LBL's computing network. At this time 72 CD-ROM diskettes (approximately 37 gigabytes) are on line via the Unix file server cedrcd.lbl.gov''. Most of the files are from the US Bureau of the Census, and many of these pertain to the 1990 Census of Population and Housing. All the CD-ROM diskettes contain documentation in the form of ASCII text files. In addition, printed documentation for most files is available for inspection at University of California Data and Technical Assistance (UC DATA), tel. (510) 642-6571, or the UC Documents Library, tel. (510) 642-2569, both located on the UC Berkeley Campus. Many of the CD-ROM diskettes distributed by the Census Bureau contain software for PC compatible computers, for easily accessing the data. Shared access to the data is maintained through a collaboration among the CEDR and PAREP projects at LBL, and UC DATA, and the UC Documents Library. LBL is grateful to UC DATA and the UC Documents Library for the use of their CD-ROM diskettes. Shared access to LBL facilities may be restricted in the future if costs become prohibitive. Via the Sun Network File System (NFS), these data can be exported to Internet computers for direct access by the user's application program(s). Due to the size of the files, this access method is preferred over File Transfer Protocol (FTP) access. Please contact Deane Merrill (dwmerrill lbl.gov) if you wish to make use of the data.

Merrill, D.W.

1993-01-16T23:59:59.000Z

66

Public census data on CD-ROM at Lawrence Berkeley Laboratory. Revision 3  

Science Conference Proceedings (OSTI)

The Comprehensive Epidemiologic Data Resource (CEDR) and Populations at Risk to Environmental Pollution (PAREP) projects, of the Information and Computing Sciences Division (ICSD) at Lawrence Berkeley Laboratory (LBL), are using public socioeconomic and geographic data files which are available to CEDR and PAREP collaborators via LBL`s computing network. At this time 72 CD-ROM diskettes (approximately 37 gigabytes) are on line via the Unix file server ``cedrcd.lbl.gov``. Most of the files are from the US Bureau of the Census, and many of these pertain to the 1990 Census of Population and Housing. All the CD-ROM diskettes contain documentation in the form of ASCII text files. In addition, printed documentation for most files is available for inspection at University of California Data and Technical Assistance (UC DATA), tel. (510) 642-6571, or the UC Documents Library, tel. (510) 642-2569, both located on the UC Berkeley Campus. Many of the CD-ROM diskettes distributed by the Census Bureau contain software for PC compatible computers, for easily accessing the data. Shared access to the data is maintained through a collaboration among the CEDR and PAREP projects at LBL, and UC DATA, and the UC Documents Library. LBL is grateful to UC DATA and the UC Documents Library for the use of their CD-ROM diskettes. Shared access to LBL facilities may be restricted in the future if costs become prohibitive. Via the Sun Network File System (NFS), these data can be exported to Internet computers for direct access by the user`s application program(s). Due to the size of the files, this access method is preferred over File Transfer Protocol (FTP) access. Please contact Deane Merrill (dwmerrill@lbl.gov) if you wish to make use of the data.

Merrill, D.W.

1993-01-16T23:59:59.000Z

67

Flash Lighting with Fluorescent Lamp.  

E-Print Network (OSTI)

??A flash lighting circuit with the fluorescent lamp is designed to produce lighting flicker by means of controlling the operating frequency and the duty-ratio of (more)

Hsieh, Horng

2005-01-01T23:59:59.000Z

68

Fixture conditions affect lamp performance  

SciTech Connect

This article discusses the major parameters that affect fluorescent lamp performance under fixture conditions. These parameters include fixture type, and HVAC integration, which directly determine the minimum lamp wall temperature (MLWT), and therefore, the resulting light output of the lamp/ballast system. Experimental data is presented showing that the lumen output of the lamp/ballast system can vary by as much as 20% and that the system efficacy can vary by 10% depending upon the type of fixture and HVAC system employed. 4 refs., 5 figs., 1 tab.

Siminovitch, M.J.; Rubinstein, F.M.; Verderber, R.R.

1986-11-01T23:59:59.000Z

69

Low-level waste certification plan for the Lawrence Berkeley Laboratory Hazardous Waste Handling Facility. Revision 1  

SciTech Connect

The purpose of this plan is to describe the organization and methodology for the certification of low-level radioactive waste (LLW) handled in the Hazardous Waste Handling Facility (HWHF) at Lawrence Berkeley Laboratory (LBL). This plan is composed to meet the requirements found in the Westinghouse Hanford Company (WHC) Solid Waste Acceptance Criteria (WAC) and follows the suggested outline provided by WHC in the letter of April 26, 1990, to Dr. R.H. Thomas, Occupational Health Division, LBL. LLW is to be transferred to the WHC Hanford Site Central Waste Complex and Burial Grounds in Hanford, Washington.

1995-01-10T23:59:59.000Z

70

Technologies - Lawrence Livermore National Laboratory  

Nuclear & Radiological. ... Operated by Lawrence Livermore National Security, LLC, for the Department of Energy's National Nuclear Security Administration

71

Inductive tuners for microwave driven discharge lamps  

DOE Patents (OSTI)

An RF powered electrodeless lamp utilizing an inductive tuner in the waveguide which couples the RF power to the lamp cavity, for reducing reflected RF power and causing the lamp to operate efficiently.

Simpson, James E. (Gaithersburg, MD)

1999-01-01T23:59:59.000Z

72

Information Resources: LED Replacement Lamps: Current Performance...  

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

incandescent lamps (e.g., A-lamps), and provided an update on ENERGY STAR criteria for LED integral replacement lamps - currently in its second draft. Robert Lingard of Pacific...

73

Lab Spotlight: Lawrence Livermore National Laboratory  

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

Lawrence Livermore National Laboratory Designing Biocompatible Microelectronics Pioneering work with polymer-based microfabrication methods at Lawrence Livermore National...

74

LBL-37702 UC-1600 MAGNETIC FLUORESCENT BALLASTS: MARKET DATA...  

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

this report is forthcoming in Contemporary Economic Policy 510486-5974 510486-6996 FAX Energy Analysis Program Energy and Environment Division Ernest Orlando Lawrence Berkeley...

75

A projective LED dental lamp design.  

E-Print Network (OSTI)

??Halogen lamps are mostly applied as a light source to the traditional lamp for medical treatment due to its proper color temperature, but it has (more)

Chung, Yu-Lin

2011-01-01T23:59:59.000Z

76

LBL-27170 (2010) Site Environmental Report for 2009  

E-Print Network (OSTI)

...............................................................4-1 5 Radiological Dose Assessment......................................................5-1 6.lbl.gov/DIR/OIA/OCA/contract-performance/index.html. ENVIRONMENTAL MONITORING AND DOSE ASSESSMENT Berkeley Lab's environmental monitoring program serves several. For more details on radiological dose assessments conducted in 2009, see Chapter 5. All Berkeley Lab

77

Public census data on CD-ROM at Lawrence Berkeley Laboratory. Revision 4  

SciTech Connect

The Comprehensive Epidemiologic Data Resource (CEDR) and Populations at Risk to Environmental Pollution (PAREP) projects, of the Information and Computing sciences Division (ICSD) at Lawrence Berkeley Laboratory (LBL), are using public socioeconomic and geographic data files which are available to CEDR and PAREP collaborators via LBL`s computing network. At this time 89 CD-ROM diskettes (approximately 45 gigabytes) are on line via the Unix file server cedrcd.lbl.gov. Most of the files are from the US Bureau of the Census, and many of these pertain to the 1990 Census of Population and Housing. All the CD-ROM diskettes contain documentation in the form of ASCII text files. In addition, printed documentation for most files is available for inspection at University of California Data and Technical Assistance (UC DATA), tel. (510) 642-6571, or the UC Documents Library, tel. (510) 642-2569, both located on the UC Berkeley Campus. Many of the CD-ROM diskettes distributed by the Census Bureau contain software for PC compatible computers, for easily accessing the data. Shared access to the data is maintained through a collaboration among the CEDR and PAREP projects at LBL, and UC DATA, and the UC Documents Library. LBL is grateful to UC DATA and the UC Documents Library for the use of their CD-ROM diskettes. Shared access to LBL facilities may be restricted in the future if costs become prohibitive. Via the Sun Network File System (NFS), these data can be exported to Internet computers for direct access by the user`s application program(s). Due to the size of the files, this access method is preferred over File Transfer Protocol (FTP) access.

Merrill, D.W.

1993-03-12T23:59:59.000Z

78

Lawrence Livermore National Laboratory  

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

March/April 2008 March/April 2008 4 Lawrence Livermore National Laboratory Extending the Search for Extending the Search for A new imager will allow astrophysicists to study the atmospheres of distant planets. T HE discovery of other solar systems beyond ours has been the stuff of science fiction for decades. Great excitement greeted the positive identification of the first planet outside our solar system in 1995. Since then, scientists have identified approximately 250 extrasolar planets (exoplanets), but they have had no way to study the majority of these planets or their

79

Procurement .:. Lawrence Berkeley National Laboratory  

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

Doing Business with LBNL Helpful Hints for Vendors Download it HERE (pdf). ...A guide for suppliers The Ernest Orlando Lawrence Berkeley National Laboratory (Berkeley Lab) is a...

80

Technologies - Lawrence Livermore National Laboratory  

LLNL Home. Latest News Headlines. ... Operated by Lawrence Livermore National Security, LLC, for the Department of Energy's National Nuclear Security Administration

Note: This page contains sample records for the topic "lamps lbl lawrence" 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

Search - Lawrence Livermore National Laboratory  

Giving animals in need a HOME. November 14, 2013. LLNL, Intel, Cray produce big data machine. ... Operated by Lawrence Livermore National Security, LLC, ...

82

Print - Lawrence Livermore National Laboratory  

... or in home healthcare settings. ... Operated by Lawrence Livermore National Security, LLC, for the Department of Energy's National Nuclear Security Administration

83

Lawrence Wos | Argonne National Laboratory  

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

Emeritus Lawrence Wos Larry Wos is an emeritus scientist in the Mathematics and Computer Science Division at Argonne National Laboratory; he joined the laboratory in February 1957....

84

Print - Lawrence Livermore National Laboratory  

Industrial Partnerships Office P.O. Box 808, L-795 Livermore, CA 94551 Phone: (925) 422-6416 Fax: (925) 423-8988 Operated by Lawrence Livermore ...

85

Search - Lawrence Livermore National Laboratory  

Industrial Partnerships Office P.O. Box 808, L-795 Livermore, CA 94551 Phone: (925) 422-6416 Fax: (925) 423-8988 Operated by Lawrence Livermore ...

86

Lawrence Livermore National Laboratory (LLNL):  

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

IPO Fact Sheet Strategic Diversity Program Lawrence Livermore National Laboratory (LLNL) works with other national laboratories to coordinate and integrate programmatic...

87

Public census data on CD-ROM at Lawrence Berkeley Laboratory  

Science Conference Proceedings (OSTI)

The Comprehensive Epidemiologic Data Resource (CEDR) and Populations at Risk to Environmental Pollution (PAREP) projects, of the Information and Computing Sciences Division (ICSD) at Lawrence Berkeley Laboratory (LBL), are using public socio-economic and geographic data files which are available to CEDR and PAREP collaborators via LBL's computing network. At this time 70 CD-ROM diskettes (approximately 36 gigabytes) are on line via the Unix file server cedrcd. lbl. gov. Most of the files are from the US Bureau of the Census, and most pertain to the 1990 Census of Population and Housing. All the CD-ROM diskettes contain documentation in the form of ASCII text files. Printed documentation for most files is available for inspection at University of California Data and Technical Assistance (UC DATA), or the UC Documents Library. Many of the CD-ROM diskettes distributed by the Census Bureau contain software for PC compatible computers, for easily accessing the data. Shared access to the data is maintained through a collaboration among the CEDR and PAREP projects at LBL, and UC DATA, and the UC Documents Library. Via the Sun Network File System (NFS), these data can be exported to Internet computers for direct access by the user's application program(s).

Merrill, D.W.

1992-10-01T23:59:59.000Z

88

Public census data on CD-ROM at Lawrence Berkeley Laboratory  

SciTech Connect

The Comprehensive Epidemiologic Data Resource (CEDR) and Populations at Risk to Environmental Pollution (PAREP) projects, of the Information and Computing Sciences Division (ICSD) at Lawrence Berkeley Laboratory (LBL), are using public socio-economic and geographic data files which are available to CEDR and PAREP collaborators via LBL`s computing network. At this time 70 CD-ROM diskettes (approximately 36 gigabytes) are on line via the Unix file server cedrcd. lbl. gov. Most of the files are from the US Bureau of the Census, and most pertain to the 1990 Census of Population and Housing. All the CD-ROM diskettes contain documentation in the form of ASCII text files. Printed documentation for most files is available for inspection at University of California Data and Technical Assistance (UC DATA), or the UC Documents Library. Many of the CD-ROM diskettes distributed by the Census Bureau contain software for PC compatible computers, for easily accessing the data. Shared access to the data is maintained through a collaboration among the CEDR and PAREP projects at LBL, and UC DATA, and the UC Documents Library. Via the Sun Network File System (NFS), these data can be exported to Internet computers for direct access by the user`s application program(s).

Merrill, D.W.

1992-10-01T23:59:59.000Z

89

USING DOE-2.1 AT LAWRENCE BERKELEY LABORATORY  

E-Print Network (OSTI)

2.1 Documents DOE-2 Reference Manual LBL Documents HandbookDOE-2 BDL Summary Users Guide Sample Run Book Engineering Manual LBL Documents Handbook

Authors, Various

2013-01-01T23:59:59.000Z

90

Guidelines for generators of hazardous chemical waste at LBL and guidelines for generators of radioactive and mixed waste at LBL. Revision 2  

Science Conference Proceedings (OSTI)

The purpose of this document is to provide the acceptance criteria for the transfer of hazardous chemical waste to LBL`s Hazardous Waste Handling Facility (HWHF). Hazardous chemical waste is a necessary byproduct of LBL`s research and technical support activities. This waste must be handled properly if LBL is to operate safely and provide adequate protection to staff and the environment. These guidelines describe how you, as a generator of hazardous chemical waste, can meet LBL`s acceptance criteria for hazardous chemical waste.

Not Available

1993-10-01T23:59:59.000Z

91

An Overview of the Lawrence Berkeley Laboratory Extended Entity-Relationship Database Tools  

E-Print Network (OSTI)

In this overview we briefly describe a collection of tools developed at Lawrence Berkeley Laboratory (LBL) for aiding users in specifying database structures and in querying databases using object-oriented concepts on top of commercial relational database management systems. These tools are based on an Extended Entity-Relationship (EER) model and allow users to deal with concise EER structures and queries rather than relational database definitions and queries which are usually large, hard to maintain, and involve terms that obscure the semantics of the application. Using the LBL/EER database tools users are insulated from the underlying database management system, and thus can avoid learning database management specific concepts and query languages. 1 Introduction Database applications involve large amounts of data that must be maintained and made available to users for analysis and manipulation. Database management systems (DBMSs) provide the capabilities required for stor...

Victor M. Markowitz; Arie Shoshani

1993-01-01T23:59:59.000Z

92

Construction and operation of replacement hazardous waste handling facility at Lawrence Berkeley Laboratory. Environmental Assessment  

Science Conference Proceedings (OSTI)

The US Department of Energy (DOE) has prepared an environmental assessment (EA), DOE/EA-0423, for the construction and operation of a replacement hazardous waste handling facility (HWHF) and decontamination of the existing HWHF at Lawrence Berkeley Laboratory (LBL), Berkeley, California. The proposed facility would replace several older buildings and cargo containers currently being used for waste handling activities and consolidate the LBL`s existing waste handling activities in one location. The nature of the waste handling activities and the waste volume and characteristics would not change as a result of construction of the new facility. Based on the analysis in the EA, DOE has determined that the proposed action would not constitute a major Federal action significantly affecting the quality of the human environment within the meaning of the National Environmental Policy Act (NEPA) of 1969, 42 USC. 4321 et seq. Therefore, an environmental impact statement is not required.

Not Available

1992-09-01T23:59:59.000Z

93

Independent Oversight Review, Lawrence Livermore National Laboratory -  

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

Lawrence Livermore National Lawrence Livermore National Laboratory - September 2011 Independent Oversight Review, Lawrence Livermore National Laboratory - September 2011 September 2011 Review of Integrated Safety Management System Effectiveness at Lawrence Livermore National Laboratory The purpose of this review was to assess the effectiveness of the integrated safety management system (ISMS) established and implemented by Lawrence Livermore National Laboratory (LLNL). Independent Oversight Review, Lawrence Livermore National Laboratory - September 2011 More Documents & Publications Independent Oversight Inspection of Environment, Safety, and Health Management at the Lawrence Livermore National Laboratory, Technical Appendices, Volume II, December 2004 Independent Oversight Inspection, Lawrence Livermore National Laboratory,

94

Smart Lawrence Berkeley National Laboratory Technology Transfer  

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

From Berkeley Lab to the Marketplace Smart Lawrence Berkeley National Laboratory Technology Transfer with Partner Lawrence Berkeley National Laboratory Technology Transfer at...

95

Independent Activity Report, Lawrence Livermore National Laboratory...  

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

February 2013 Independent Activity Report, Lawrence Livermore National Laboratory - February 2013 February 2013 Lawrence Livermore National Laboratory Operational Drill at the B332...

96

Print - Lawrence Livermore National Laboratory  

Industrial Partnerships Office P.O. Box 808, L-795 Livermore, CA 94551 Phone: (925) 422-6416 Fax: (925) 423-8988 Operated by Lawrence Livermore National Security, LLC ...

97

Technologies - Lawrence Livermore National Laboratory  

Industrial Partnerships Office P.O. Box 808, L-795 Livermore, CA 94551 Phone: (925) 422-6416 Fax: (925) 423-8988 Operated by Lawrence Livermore National Security, LLC ...

98

Search - Lawrence Livermore National Laboratory  

Industrial Partnerships Office P.O. Box 808, L-795 Livermore, CA 94551 Phone: (925) 422-6416 Fax: (925) 423-8988 Operated by Lawrence Livermore National Security, LLC ...

99

Lawrence Livermore National Laboratory | Department of Energy  

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

Lawrence Livermore National Laboratory Lawrence Livermore National Laboratory Lawrence Livermore National Laboratory Lawrence Livermore National Laboratory | July 2011 Aerial View Lawrence Livermore National Laboratory | July 2011 Aerial View Lawrence Livermore National Laboratory's (LLNL) primary mission is research and development in support of national security. As a nuclear weapons design laboratory, LLNL has responsibilities in nuclear stockpile stewardship. LLNL also applies its expertise to prevent the spread and use of weapons of mass destruction and strengthen homeland security. Other areas include advanced defense technologies, energy, environment, biosciences, and basic science. Enforcement July 22, 2013 Enforcement Letter, NEL-2013-03 Issued to Lawrence Livermore National Security, LLC related to Programmatic

100

Enforcement Documents - Lawrence Livermore National Laboratory | Department  

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

Lawrence Livermore National Laboratory Lawrence Livermore National Laboratory Enforcement Documents - Lawrence Livermore National Laboratory July 22, 2013 Enforcement Letter, NEL-2013-03 Issued to Lawrence Livermore National Security, LLC related to Programmatic Deficiencies in the Software Quality Assurance Program at the Lawrence Livermore National Laboratory February 23, 2006 Preliminary Notice of Violation, University of California - EA-2006-01 Preliminary Notice of Violation issued to the University of California related to Radiological Uptakes, a Radioactive Material Spill, and Radiological Protection Program, Quality Assurance, and Safety Basis Deficiencies at the Lawrence Livermore National Laboratory June 2, 2005 Enforcement Letter, Lawrence Livermore National Laboratory - June 2, 2005

Note: This page contains sample records for the topic "lamps lbl lawrence" 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
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101

Preprint Lawrence Berkeley Laboratory U N I VERS ITY 0 F CALI FOR N I A  

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

4 4 LBL-2378 1 Preprint Lawrence Berkeley Laboratory U N I VERS ITY 0 F CALI FOR N I A Physics Division Submitted to Astrophysical Journal SEP e 8 1987 An Analysis of Recent Measurements of the Temperature of the Cosmic Microwave Background Radiation G. Smoot, S.M Levin, C. Witebsky, G. De Amici, and Y. Rephaeli July 1987 TWO-WEEK LOAN COPY t This is a Library Circulating Copy which may be borrowed for two weeks, Prepared for the U.S. Department of Energy under Contract DE-AC03-76SF00098 An Analysis of Recent Measurements of the Temperature of the Cosmic Microwave Background Radiation George Smoot, Steven M. Levin, Chris Witebsky, Giovanni De Amici Space Sciences and Lawrence Berkeley Laboratories University of California, Berkeley Yoel Rephaeli

102

Clinical results of stereotactic hellium-ion radiosurgery of the pituitary gland at Lawrence Berkeley Laboratory  

SciTech Connect

The first therapeutic clinical trial using accelerated heavy-charged particles in humans was performed at Lawrence Berkeley Laboratory (LBL) for the treatment of various endocrine and metabolic disorders of the pituitary gland, and as suppressive therapy for adenohypophyseal hormone-responsive carcinomas and diabetic retinopathy. In acromegaly, Cushing's disease, Nelson's syndrome and prolactin-secreting tumors, the therapeutic goal in the 433 patients treated has been to destroy or inhibit the growth of the pituitary tumor and control hormonal hypersecretion, while preserving a functional rim of tissue with normal hormone-secreting capacity, and minimizing neurologic injury. An additional group of 34 patients was treated for nonsecreting chromophobe adenomas. This paper discusses the methods and results of stereotactic helium-ion radiosurgery of the pituitary gland at Lawrence Berkeley Laboratory. 11 refs.

Levy, R.P.; Fabrikant, J.I.; Lyman, J.T.; Frankel, K.A.; Phillips, M.H.; Lawrence, J.H.; Tobias, C.A.

1989-12-01T23:59:59.000Z

103

RESULTS ON CHARMED BARYONS AND MESONS FROM THE SLAC-LBL MARK II DETECTOR AT SPEAR  

E-Print Network (OSTI)

1, 309 (1978). Members of the SLAC-LBL Mark II collaborationBatavia, Illinois, August 2 3 - 2 9 , 1979; SLAC-PUB-2I+I9.BARYONS AND MESONS FROM THE SLAC-LBL MARK II DETECTOR AT

Goldhaber, G.

2010-01-01T23:59:59.000Z

104

Progress report on the DOE/DGE/LBL reservoir engineering and subsidence programs  

DOE Green Energy (OSTI)

Fiscal year 1978 was the second year of LBL's responsibility for the Geothermal Reservoir Engineering Management Program (GREMP) on behalf of the Division of Geothermal Energy of the Department of Energy. The history of this program through FY 1977 is explained in LBL's Earth Sciences Division Annual Report for 1978. Administrative highlights of the program in FY 1978 are given.

Howard J.H.; Noble, J.E.; Schwarz, W.J.; Graf, A.N.

1978-01-01T23:59:59.000Z

105

Independent Activity Report, Lawrence Livermore National Laboratory -  

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

Activity Report, Lawrence Livermore National Laboratory Activity Report, Lawrence Livermore National Laboratory - October 2012 Independent Activity Report, Lawrence Livermore National Laboratory - October 2012 October 2012 Lawrence Livermore National Laboratory Site Lead Planning Activities [HIAR LLNL-2012-10-23] The purpose of this Office of Health, Safety and Security (HSS) Independent Oversight activity was to maintain site operational awareness of key nuclear safety performance areas, monitor ongoing site oversight and planning activities for Lawrence Livermore National Laboratory (LLNL) nuclear facilities, and identify and initiate coordination of future HSS oversight activities at the site, including planned HSS targeted reviews planned for Fiscal Year (FY) 2013. Independent Activity Report, Lawrence Livermore National Laboratory -

106

Lamp bulb with integral reflector  

SciTech Connect

An improved electrodeless discharge lamp bulb includes an integral ceramic reflector as a portion of the bulb envelope. The bulb envelope further includes two pieces, a reflector portion or segment is cast quartz ceramic and a light transmissive portion is a clear fused silica. In one embodiment, the cast quartz ceramic segment includes heat sink fins or stubs providing an increased outside surface area to dissipate internal heat. In another embodiment, the quartz ceramic segment includes an outside surface fused to eliminate gas permeation by polishing.

Levin, Izrail (Silver Spring, MD); Shanks, Bruce (Gaithersburg, MD); Sumner, Thomas L. (Wheaton, MD)

2001-01-01T23:59:59.000Z

107

2013 Annual Planning Summary for the Lawrence Livermore National...  

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

Lawrence Livermore National Laboratory 2013 Annual Planning Summary for the Lawrence Livermore National Laboratory 2013 Annual Planning Summary for the Lawrence Livermore National...

108

Energy saving controller for fluorescent lamps.  

E-Print Network (OSTI)

??Although fluorescent lamp is a very efficient lighting device in daily life, still the high harmonic distortion and low power factor cause unnecessary energy consumption. (more)

Cheong, Zhi Xiong

2010-01-01T23:59:59.000Z

109

Expanding Your Horizons Conference, Lawrence Livermore National...  

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

Lawrence Livermore National Lab Expanding Your Horizons Conference, Lawrence Livermore National Lab August 1, 2013 2:45PM EDT to August 31, 2013 3:45PM EDT University of the...

110

Lawrence Livermore announces voluntary separation program  

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

| NR-13-05-02 Lawrence Livermore announces voluntary separation program Lynda L Seaver, LLNL, (925) 423-3103, seaver1@llnl.gov Printer-friendly Lawrence Livermore National...

111

Discharge lamp with reflective jacket  

DOE Patents (OSTI)

A discharge lamp includes an envelope, a fill which emits light when excited disposed in the envelope, a source of excitation power coupled to the fill to excite the fill and cause the fill to emit light, and a reflector disposed around the envelope and defining an opening, the reflector being configured to reflect some of the light emitted by the fill back into the fill while allowing some light to exit through the opening. The reflector may be made from a material having a similar thermal index of expansion as compared to the envelope and which is closely spaced to the envelope. The envelope material may be quartz and the reflector material may be either silica or alumina. The reflector may be formed as a jacket having a rigid structure which does not adhere to the envelope. The lamp may further include an optical clement spaced from the envelope and configured to reflect an unwanted component of light which exited the envelope back into the envelope through the opening in the reflector. Light which can be beneficially recaptured includes selected wavelength regions, a selected polarization, and selected angular components.

MacLennan, Donald A. (Gaithersburg, MD); Turner, Brian P. (Damascus, MD); Kipling, Kent (Gaithersburg, MD)

2001-01-01T23:59:59.000Z

112

Lawrence Berkeley National Laboratory Technology Marketing ...  

Lawrence Berkeley National Laboratory Technology Marketing ... data for Home Energy Saver and ... analysis, can provide good information about the ...

113

Lawrence Berkeley National Laboratory, Former Production Workers...  

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

Laboratory, Former Production Workers Screening Projects Lawrence Berkeley National Laboratory, Former Production Workers Screening Projects Project Name: Worker Health Protection...

114

Lawrence Livermore National Laboratory, Former Production Workers...  

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

Laboratory, Former Production Workers Screening Projects Lawrence Livermore National Laboratory, Former Production Workers Screening Projects Project Name: Worker Health Protection...

115

Quartz Antenna with Hollow Conductor - Lawrence Berkeley ...  

E.O. Lawrence Berkeley National Laboratory. APPLICATION OF TECHNOLOGY: High current ion sources ; Ion implanters ; Lithography

116

Procurement .:. Lawrence Berkeley National Laboratory  

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

3/18/13 3/18/13 Green Resources sustainLBL EPA Recycled Products Biobased Products Energy Star Electronic Product Environmental Assessment (EPEAT) FEMP Products WaterSense Products DOE EPP Visit to LBNL FedCenter Buy Green StopWaste.Org Designated Green Products What is Green Purchasing Anyway? Buy Green Earth Day Slide Helpful Links Bargains (GSA, U.C., Excess) Berkeley Lab Prime Contract Extended Term PO List Extended Term PO List (PeopleSoft Query) Copiers Federal Business Opportunities FedEx / LBNL Shipping / Point and Ship Procurement How To Guide Procurement Step-by-Step User Guide Repairs Restricted Items Search LBNL CFO/Procurement Business Information System for Award Management (SAM) (Business size/type, Debarred status) SBA's Dynamic Small Business Search (DSBS) (scroll down to "Searching for a specific profile" to enter a company name)

117

Microsoft Word - WRSTSD-Hospital-MELs-Final-LBL-Report.docx  

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

Evaluation of Miscellaneous and Electronic Evaluation of Miscellaneous and Electronic Device Energy Use in Hospitals Douglas R. Black, Steven M. Lanzisera, Judy Lai, Richard E. Brown, Brett C. Singer Lawrence Berkeley National Laboratory Environmental Energy Technologies Division Indoor Environment Group Berkeley, CA 94720 September 2012 This work was funded by the California Energy Commission Public Interest Energy Research Program Contract No. DE09000037, through the U.S. Department of Energy under contract DE-AC02-05CH11231. LBNL-6084E Disclaimer This document was prepared as an account of work sponsored by the United States Government. While this document is believed to contain correct information, neither

118

Historical Photographs: Lawrence Berkeley Laboratory  

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

Lawrence Berkeley Laboratory Lawrence Berkeley Laboratory [Small Image] 1. A whole body counter (circa 1964) at the Berkeley Donner Laboratory. Such counters were used in human radiation tracer studies and for measuring AEC worker radiation exposure. (294Kbytes) [Small Image] 2. Early treatment for Parkinson's disease at the Berkeley Donner Laboratory (134Kbytes) [Small Image] 3. Donner Laboratory carbon-14 metabolic study apparatus (146Kbytes) [Small Image] 4. Respiration analysis using injected radioactive tracers at Donner Laboratory (circa 1968). (217Kbytes) [Small Image] 5. A patient under a positron camera. The camera was a diagnostic tool developed at Donner Laboratory, Berkeley, to photograph radioactive tracer concentrations. Unlike a whole body scanner, this device photographs a single, specific area of the body. (146Kbytes)

119

Lawrence Livermore National Laboratory: Phonebook  

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

Phonebook Phonebook Address and Phone Numbers Lawrence Livermore National Laboratory 7000 East Ave., Livermore, CA 94550-9234( For deliveries, enter off of Greenville Road) P.O. Box 808, Livermore, CA 94551-0808 (Mail) Main Operator (925) 422-1100 Fax (925) 422-1370, Fax verification (925) 422-1100 Employment Verification Hot Line (925) 422-9348 Public Affairs (925) 422-4599 Search for individuals by last name or full name. Use * for a wildcard. Phonebook: Warning: This Electronic Phonebook is provided solely for official use by the Lawrence Livermore National Laboratory community. Using information obtained from this Phonebook to contact individuals for purposes other than official Laboratory business is forbidden. If you have any questions, please contact Public Affairs at (925) 422-4599.

120

Independent Oversight Inspection, Lawrence Livermore National Laboratory -  

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

Inspection, Lawrence Livermore National Inspection, Lawrence Livermore National Laboratory - May 2007 Independent Oversight Inspection, Lawrence Livermore National Laboratory - May 2007 May 2007 Inspection of Environment, Safety, and Health Programs at the Lawrence Livermore National Laboratory The U.S. Department of Energy (DOE) Office of Independent Oversight, within the Office of Health, Safety and Security (HSS), conducted an inspection of environment, safety, and health (ES&H) programs at the DOE Lawrence Livermore National Laboratory (LLNL) during January and February 2007. The inspection was performed by Independent Oversight's Office of Environment, Safety and Health Evaluations. LSO's oversight has matured, and operational awareness and assessments have improved in gathering data and identifying deficiencies. LSO

Note: This page contains sample records for the topic "lamps lbl lawrence" 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

Environmental assessment for construction and operation of a Human Genome Laboratory at Lawrence Berkeley Laboratory, Berkeley, California  

SciTech Connect

Lawrence Berkeley Laboratory (LBL) proposes to construct and operate a new laboratory for consolidation of current and future activities of the Human Genome Center (HGC). This document addresses the potential direct, indirect, and cumulative environmental and human-health effects from the proposed facility construction and operation. This document was prepared in accordance the National Environmental Policy Act of 1969 (United States Codes 42 USC 4321-4347) (NEPA) and the US Department of Energy`s (DOE) Final Rule for NEPA Implementing Procedures [Code of Federal Regulations 10CFR 1021].

NONE

1994-12-01T23:59:59.000Z

122

Portable lamp with dynamically controlled lighting distribution  

DOE Patents (OSTI)

A double lamp table or floor lamp lighting system has a pair of compact fluorescent lamps (CFLs) arranged vertically with a reflective septum in between. By selectively turning on one or both of the CFLs, down lighting, up lighting, or both up and down lighting is produced. The control system can also vary the light intensity from each CFL. The reflective septum insures that almost all the light produced by each lamp will be directed into the desired light distribution pattern which is selected and easily changed by the user. Planar compact fluorescent lamps, e.g. circular CFLs, particularly oriented horizontally, are preferable. CFLs provide energy efficiency. The lighting system may be designed for the home, hospitality, office or other environments.

Siminovitch, Michael J. (Pinole, CA); Page, Erik R. (Berkeley, CA)

2001-01-01T23:59:59.000Z

123

Ernest O. Lawrence and the Cyclotron  

Office of Scientific and Technical Information (OSTI)

Ernest O. Lawrence and the Cyclotron Ernest O. Lawrence and the Cyclotron Patents · Resources with Additional Information · Lawrence Honored · Cyclotrons Ernest O. Lawrence Photo Courtesy the Lawrence Berkeley National Laboratory 'Lawrence Berkeley National Laboratory is the namesake and legacy of its founder, Ernest Orlando Lawrence, winner of the 1939 Nobel Prize for Physics for his invention of the cyclotron, ... the granddaddy of today's most powerful accelerators. ... [Lawrence] was the "father of big science," the first to advance the idea of doing research with multidisciplinary teams of scientists and engineers. ... [The University of California at] Berkeley ... was most anxious to develop its small physics department. ... Lawrence accepted an associate professor position at Berkeley in 1928, just a few days following his 27th birthday. Within three years, he was made the youngest full professor on the Berkeley faculty [and] invented the cyclotron ... . The cyclotron would be patented in Lawrence's name, but he never asked for any royalties, and he encouraged and helped other laboratories throughout the world to build cyclotrons. Lawrence was also the legal inventor of the Calutron isotope separator - but he assigned the patent rights to the U.S. government for a fee of one dollar.

124

DuraLamp USA: Order (2010-CE-0912)  

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

DOE ordered DuraLamp USA, Inc. to pay a $2,500 civil penalty after finding DuraLamp USA had failed to certify that model PAR 30, an incandescent reflector lamp, complies with the applicable energy conservation standards.

125

Solid-state lamp with integral occupancy sensor  

E-Print Network (OSTI)

Previous work demonstrated a retrofit proximity detector for fluorescent lamps using the lamp's own stray electric fields. This paper extends the retrofit sensor system to a solid-state (LED) lamp. The design and implementation ...

Cooley, John J.

126

Driver Circuit for White LED Lamps with TRIAC Dimming Control.  

E-Print Network (OSTI)

??An efficient Light Emitting Diode (LED) lamp driver circuit is proposed for retrofitting the conventionally used incandescent lamps with existing TRIAC dimmer. The dimming feature (more)

Weng, Szu-Jung

2012-01-01T23:59:59.000Z

127

Compact Fluorescent Lamps : Technologies : From the Lab to the...  

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

process. (Left) Compact Fluorescent Lamp; (Right) Cover of the 'Lighting Retrofit Workbook' (Left) Compact Fluorescent Lamp (CFL) (Right) Retrofitting national parks...

128

Case study data base companion report 3 to simulation of geothermal subsidence (LBL-10571)  

DOE Green Energy (OSTI)

The data base developed for selection and evaluation of geothermal subsidence case studies is presented. Data from this data base were used in case studies of Wairakei, The Geysers, and Austin Bayou Prospect (Report LBL 10571).

Miller, I.; Dershowitz, W.; Jones, K.; Myer, L.; Roman, K.; Schauer, M.

1980-03-01T23:59:59.000Z

129

Oversight Reports - Lawrence Livermore National Laboratory | Department of  

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

Lawrence Livermore National Laboratory Lawrence Livermore National Laboratory Oversight Reports - Lawrence Livermore National Laboratory October 2, 2013 Independent Oversight Review, Lawrence Livermore National Laboratory - September 2013 Review of the Fire Protection Program at Lawrence Livermore National Laboratory July 19, 2013 Independent Oversight Review, Lawrence Livermore National Laboratory - July 2013 Review of Preparedness for Severe Natural Phenomena Events at the Lawrence Livermore National Laboratory April 12, 2013 Independent Activity Report, Lawrence Livermore National Laboratory - February 2013 Lawrence Livermore National Laboratory Operational Drill at the B332 Plutonium Facility [HIAR LLNL-2013-02-27] December 18, 2012 Independent Activity Report, Lawrence Livermore National Laboratory -

130

Lamp system for uniform semiconductor wafer heating  

SciTech Connect

A lamp system with a very soft high-intensity output is provided over a large area by water cooling a long-arc lamp inside a diffuse reflector of polytetrafluorethylene (PTFE) and titanium dioxide (TiO.sub.2) white pigment. The water is kept clean and pure by a one micron particulate filter and an activated charcoal/ultraviolet irradiation system that circulates and de-ionizes and biologically sterilizes the coolant water at all times, even when the long-arc lamp is off.

Zapata, Luis E. (Livermore, CA); Hackel, Lloyd (Livermore, CA)

2001-01-01T23:59:59.000Z

131

Reservoir technology research at Lawrence Berkeley Laboratory  

DOE Green Energy (OSTI)

The research being carried out at LBL as part of DOE/GTD's Reservoir Technology Program includes field, theoretical and modeling activities. The purpose is to develop, improve and validate methods and instrumentation to: (1) determine geothermal reservoir parameters, (2) detect and characterize reservoir fractures and boundaries, and (3) identify and evaluate the importance of reservoir processes. The ultimate objective of this work is to advance the state-of-the-art for characterizing geothermal reservoirs and evaluating their productive capacity and longevity under commercial exploitation. LBL's FY1986 accomplishments, FY1987 progress to date, and possible future activities under DOE's Reservoir Technology Program are discussed.

Lippmann, M.J.

1987-04-01T23:59:59.000Z

132

Categorical Exclusion Determinations: Lawrence Livermore Site Office |  

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

Lawrence Livermore Site Lawrence Livermore Site Office Categorical Exclusion Determinations: Lawrence Livermore Site Office Categorical Exclusion Determinations issued by Lawrence Livermore Site Office. DOCUMENTS AVAILABLE FOR DOWNLOAD September 18, 2012 CX-010083: Categorical Exclusion Determination Radiography of Explosive Samples B321C CX(s) Applied: B3.6 Date: 09/18/2012 Location(s): California Offices(s): Lawrence Livermore Site Office September 18, 2012 CX-009257: Categorical Exclusion Determination Radiography of Explosive Samples B321C CX(s) Applied: B3.6 Date: 09/18/2012 Location(s): California Offices(s): Lawrence Livermore Site Office May 14, 2012 CX-008172: Categorical Exclusion Determination High-Pressure Crogenic Pump and Hydrogen Filling Station CX(s) Applied: B5.15 Date: 05/14/2012

133

Lawrence Livermore National Laboratory | National Nuclear Security  

National Nuclear Security Administration (NNSA)

Lawrence Livermore National Laboratory Lawrence Livermore National Laboratory Home > About Us > Our Operations > Acquisition and Project Management > M & O Support Department > Lawrence Livermore National Laboratory Lawrence Livermore National Laboratory Lawrence Livermore National Laboratory DE-AC52-07NA27344 Operated by Lawrence Livermore National Security, LLC BASIC Contract (Official) Modifications (Official) Funding Mods Available Upon Request Conformed Contract (Unofficial) LLNL Sec A (SF33) (pdf, 91KB) See Modifications Section under Conformed Contract Link LLNS Conformed Contract (weblink) LLNL Sec B-H (pdf, 306KB) LLNL Sec I pdf 687KB LLNL Sec J Appx A (pdf, 67KB) LLNL Sec J Appx B (pdf, 191KB) LLNL Sec J Appx C (pdf, 11KB) LLNL Sec J Appx D (pdf, 18KB)

134

LED lamp power management system and method  

DOE Patents (OSTI)

An LED lamp power management system and method including an LED lamp having an LED controller 58; a plurality of LED channels 60 operably connected to the LED controller 58, each of the plurality of LED channels 60 having a channel switch 62 in series with at least one shunted LED circuit 83, the shunted LED circuit 83 having a shunt switch 68 in parallel with an LED source 80. The LED controller 58 reduces power loss in one of the channel switch 62 and the shunt switch 68 when LED lamp electronics power loss (P.sub.loss) exceeds an LED lamp electronics power loss limit (P.sub.lim); and each of the channel switches 62 receives a channel switch control signal 63 from the LED controller 58 and each of the shunt switches 68 receives a shunt switch control signal 69 from the LED controller 58.

Gaines, James; Clauberg, Bernd; Van Erp, Josephus A. M.

2013-03-19T23:59:59.000Z

135

Independent Activity Report, Lawrence Livermore National Laboratory -  

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

October 2012 October 2012 Independent Activity Report, Lawrence Livermore National Laboratory - October 2012 October 2012 Lawrence Livermore National Laboratory Site Lead Planning Activities [HIAR LLNL-2012-10-23] The purpose of this Office of Health, Safety and Security (HSS) Independent Oversight activity was to maintain site operational awareness of key nuclear safety performance areas, monitor ongoing site oversight and planning activities for Lawrence Livermore National Laboratory (LLNL) nuclear facilities, and identify and initiate coordination of future HSS oversight activities at the site, including planned HSS targeted reviews planned for Fiscal Year (FY) 2013. Independent Activity Report, Lawrence Livermore National Laboratory - October 2012 More Documents & Publications

136

Lawrence Livermore National Laboratory opens High Performance...  

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

06302011 | NR-11-06-08 Lawrence Livermore National Laboratory opens High Performance Computing Innovation Center for collaboration with industry Donald B Johnston, LLNL,...

137

SYNCHROTRON RADIATION LIGHTSOURCES AT LAWRENCE BERKELEYNATIONAL...  

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

Stanford are allocated beam time (shifts) to perform a variety of research. SYNCHROTRON RADIATION LIGHT SOURCES AT LAWRENCE BERKELEY NATIONAL LABORATORY AND STANFORD LINEAR...

138

Anothai Thanachareonkit Lawrence Berkeley National Laboratory  

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

Empirical assessment of a prismatic daylight- redirecting window film in a full-scale office testbed Anothai Thanachareonkit Lawrence Berkeley National Laboratory Eleanor S. Lee...

139

Independent Activity Report, Lawrence Livermore National Laboratory...  

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

Livermore National Laboratory Operational Drill at the B332 Plutonium Facility HIAR LLNL-2013-02-27 The Livermore Site Office (LSO) and Lawrence Livermore National Security,...

140

Independent Activity Report, Lawrence Livermore National Laboratory...  

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

October 2012 Lawrence Livermore National Laboratory Site Lead Planning Activities HIAR LLNL-2012-10-23 The purpose of this Office of Health, Safety and Security (HSS) Independent...

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


141

Lawrence Livermore National Laboratory (LLNL): Business Opportunities  

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

IPO Fact Sheet Strategic Diversity Program Lawrence Livermore National Laboratory (LLNL) spends approximately 650,000,000 annually through procurements to a diverse group of...

142

Independent Oversight Review, Lawrence Livermore National Laboratory...  

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

a review of nuclear safety programs at the DOE Lawrence Livermore National Laboratory (LLNL) from October through November 2009. The review was performed by the HSS Office of...

143

Lawrence Berkeley Laboratory Institutional Plan FY 1987-1992  

DOE Green Energy (OSTI)

The Lawrence Berkeley Laboratory, operated by the University of California for the Department of Energy, provides national scientific leadership and supports technological innovation through its mission to: (1) Perform leading multidisciplinary research in general sciences and energy sciences; (2) Develop and operate unique national experimental facilities for use by qualified investigators; (3) Educate and train future generations of scientists and engineers; and (4) Foster productive relationships between LBL research programs and industry. The following areas of research excellence implement this mission and provide current focus for achieving DOE goals. GENERAL SCIENCES--(1) Accelerator and Fusion Research--accelerator design and operation, advanced accelerator technology development, accelerator and ion source research for heavy-ion fusion and magnetic fusion, and x-ray optics; (2) Nuclear Science--relativistic heavy-ion physics, medium- and low-energy nuclear physics, nuclear theory, nuclear astrophysics, nuclear chemistry, transuranium elements studies, nuclear data evaluation, and detector development; (3) Physics--experimental and theoretical particle physics, detector development, astrophysics, and applied mathematics. ENERGY SCIENCES--(1) Applied Science--building energy efficiency, solar for building systems, fossil energy conversion, energy storage, and atmospheric effects of combustion; (2) Biology and Medicine--molecular and cellular biology, diagnostic imaging, radiation biophysics, therapy and radiosurgery, mutagenesis and carcinogenesis, lipoproteins, cardiovascular disease, and hemopoiesis research; (3) Center for Advanced Materials--catalysts, electronic materials, ceramic and metal interfaces, polymer research, instrumentation, and metallic alloys; (4) Chemical Biodynamics--molecular biology of nucleic acids and proteins, genetics of photosynthesis, and photochemistry; (5) Earth Sciences--continental lithosphere properties, structures and behavior, and transport processes in geologic systems; and (6) Materials and Molecular Research--microstructures, electron microscopy, surfaces, and interfaces; solid-state and atomic physics; chemical energy, chemical physics, and reaction dynamics. Research and support activities conducted by LBL's Information and Computing Sciences and Engineering Divisions are central to the achievement of DOE goals. These divisions provide essential computational, instrumentation, and fabrication capability that strengthen the unique role of this national laboratory. The Laboratory's future is based on the multidisciplinary capability of its staff, its beneficial interactions with universities and industry, and the scientific and technical value of its programs and research facilities.

Various

1986-12-01T23:59:59.000Z

144

Long-Term Performance of Screwbase Compact Fluorescent Lamps  

Science Conference Proceedings (OSTI)

The packaging material for compact fluorescent lamps normally includes some claim regarding expected lamp lifetime. This claimed lifetime is generally not obtained through rigorous testing. This study shows how different operating cycles, components, and lamp and ballast designs affect screwbase compact fluorescent lamp (SCFL) life.

2000-04-11T23:59:59.000Z

145

High frequency inductive lamp and power oscillator  

DOE Patents (OSTI)

A high frequency inductively coupled electrodeless lamp includes an excitation coil with an effective electrical length which is less than one half wavelength of a driving frequency applied thereto, preferably much less. The driving frequency may be greater than 100 MHz and is preferably as high as 915 MHz. Preferably, the excitation coil is configured as a non-helical, semi-cylindrical conductive surface having less than one turn, in the general shape of a wedding ring. At high frequencies, the current in the coil forms two loops which are spaced apart and parallel to each other. Configured appropriately, the coil approximates a Helmholtz configuration. The lamp preferably utilizes an bulb encased in a reflective ceramic cup with a pre-formed aperture defined therethrough. The ceramic cup may include structural features to aid in alignment and/or a flanged face to aid in thermal management. The lamp head is preferably an integrated lamp head comprising a metal matrix composite surrounding an insulating ceramic with the excitation integrally formed on the ceramic. A novel solid-state oscillator preferably provides RF power to the lamp. The oscillator is a single active element device capable of providing over 70 watts of power at over 70% efficiency. Various control circuits may be employed to match the driving frequency of the oscillator to a plurality of tuning states of the lamp.

MacLennan, Donald A. (Gaithersburg, MD); Turner, Brian P. (Damascus, MD); Dolan, James T. (Frederick, MD); Kirkpatrick, Douglas A. (Great Falls, VA); Leng, Yongzhang (Damascus, MD)

2000-01-01T23:59:59.000Z

146

Building Technologies Office: Fluorescent and Incandescent Lamps Public  

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

Fluorescent and Fluorescent and Incandescent Lamps Public Meeting to someone by E-mail Share Building Technologies Office: Fluorescent and Incandescent Lamps Public Meeting on Facebook Tweet about Building Technologies Office: Fluorescent and Incandescent Lamps Public Meeting on Twitter Bookmark Building Technologies Office: Fluorescent and Incandescent Lamps Public Meeting on Google Bookmark Building Technologies Office: Fluorescent and Incandescent Lamps Public Meeting on Delicious Rank Building Technologies Office: Fluorescent and Incandescent Lamps Public Meeting on Digg Find More places to share Building Technologies Office: Fluorescent and Incandescent Lamps Public Meeting on AddThis.com... About Standards & Test Procedures Implementation, Certification & Enforcement

147

James M. Craw, Nicholas P. Cardo, Yun (Helen) He Lawrence Berkeley National Laboratory  

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

Mortem of the NERSC Franklin XT Mortem of the NERSC Franklin XT Upgrade to CLE 2.1 James M. Craw, Nicholas P. Cardo, Yun (Helen) He Lawrence Berkeley National Laboratory Berkeley, CA craw@nersc.gov, cardo@nersc.gov, yhe@lbl.gov And Janet M. Lebens Cray, Inc. jml@cray.com May 4, 2009 Atlanta CUG This presentation will discuss the lessons learned of the events leading up to the production deployment of CLE 2.1 and the post install issues experienced in upgrading NERSC's XT4(tm) system called Franklin CUG 2008 page 2 Introduction NERSC * NERSC is a Production Computing Facility for DOE Office of Science * NERSC serves a large scientific population * Approximately 3,000 users, * 400 projects, * 500 code instances * Focus is high end computing services CUG 2008 page 3 NERSC-5 Systems

148

Ernest Orlando Lawrence Berkeley National Laboratory  

E-Print Network (OSTI)

...............................................................4-1 5 Radiological Dose Assessment......................................................5-1 6.lbl.gov/DIR/OIA/OCA/ contract-performance/index.html. ENVIRONMENTAL MONITORING AND DOSE ASSESSMENT Berkeley Lab's environmental on environmental monitoring conducted in 2008, see Chapter 4. For more details on radiological dose assessments

149

Lawrence Berkeley National Laboratory Overview  

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

Berkeley National Laboratory Berkeley National Laboratory Overview Ashok Gadgil Division Director Environmental Energy Technologies Division May 2011 | LBNL Overview | 2 Berkeley Lab Mission Managed by the University of California for the United States Department of Energy * Solve the most pressing and profound scientific problems facing humankind - Basic science for a secure energy future - Understand living systems to improve the environment and energy supply - Understand matter and energy in the universe * Build and safely operate world-class scientific facilities * Train the next generation of scientists and engineers | LBNL Overview | 3 Founded on the Berkeley campus in 1931, moved to the current site in 1940 | LBNL Overview | 4 Lawrence Introduces Big Team Science LBNL: The First DOE National Laboratory

150

ERNEST ORLANDO LAWRENCE BERKELEY NATIONAL LABORATORY  

E-Print Network (OSTI)

), but costs per square foot are lower (median costs are $2.08/ft2 vs. $2.93/ft2 for MUSH), and annual energyLBNL-54952 ERNEST ORLANDO LAWRENCE BERKELEY NATIONAL LABORATORY The Federal Market for ESCO Solutions Energy Analysis Department Ernest Orlando Lawrence Berkeley National Laboratory University

151

Environmental assessment for the proposed construction and operation of a Genome Sequencing Facility in Building 64 at Lawrence Berkeley Laboratory, Berkeley, California  

Science Conference Proceedings (OSTI)

This document is an Environmental Assessment (EA) for a proposed project to modify 14,900 square feet of an existing building (Building 64) at Lawrence Berkeley Laboratory (LBL) to operate as a Genome Sequencing Facility. This EA addresses the potential environmental impacts from the proposed modifications to Building 64 and operation of the Genome Sequencing Facility. The proposed action is to modify Building 64 to provide space and equipment allowing LBL to demonstrate that the Directed DNA Sequencing Strategy can be scaled up from the current level of 750,000 base pairs per year to a facility that produces over 6,000,000 base pairs per year, while still retaining its efficiency.

NONE

1995-04-01T23:59:59.000Z

152

Independent Oversight Review, Lawrence Livermore National Laboratory -  

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

Lawrence Livermore National Lawrence Livermore National Laboratory - September 2013 Independent Oversight Review, Lawrence Livermore National Laboratory - September 2013 September 2013 Review of the Fire Protection Program at Lawrence Livermore National Laboratory This report documents the results of an independent oversight review of the fire protection program at the Lawrence Livermore National Laboratory. The review was performed June 10-21, 2013, by the U.S. Department of Energy's (DOE) Office of Safety and Emergency Management Evaluations, which is within the DOE Office of Health, Safety and Security. The review was one part of a targeted assessment of fire protection at nuclear facilities across the DOE complex, including National Nuclear Security Administration sites. The purpose of the Independent Oversight targeted assessment was to

153

Independent Oversight Review, Lawrence Livermore National Laboratory -  

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

Lawrence Livermore National Lawrence Livermore National Laboratory - September 2013 Independent Oversight Review, Lawrence Livermore National Laboratory - September 2013 September 2013 Review of the Fire Protection Program at Lawrence Livermore National Laboratory This report documents the results of an independent oversight review of the fire protection program at the Lawrence Livermore National Laboratory. The review was performed June 10-21, 2013, by the U.S. Department of Energy's (DOE) Office of Safety and Emergency Management Evaluations, which is within the DOE Office of Health, Safety and Security. The review was one part of a targeted assessment of fire protection at nuclear facilities across the DOE complex, including National Nuclear Security Administration sites. The purpose of the Independent Oversight targeted assessment was to

154

Independent Oversight Inspection, Lawrence Livermore National Laboratory -  

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

Lawrence Livermore National Lawrence Livermore National Laboratory - June 2005 Independent Oversight Inspection, Lawrence Livermore National Laboratory - June 2005 June 2005 Inspection of Emergency Management at the Livermore Site Office and Lawrence Livermore National Laboratory The Secretary of Energy's Office of Independent Oversight and Performance Assurance (OA), within the Office of Security and Safety Performance Assurance, conducted an inspection of the emergency management program at the U.S. Department of Energy (DOE) Lawrence Livermore National Laboratory (LLNL) site in June 2005. The inspection was performed by the OA Office of Emergency Management Oversight. This 2005 OA inspection determined that LLNL has completed program development work or has established an appropriate framework for nearly all

155

Independent Oversight Review, Lawrence Livermore National Laboratory -  

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

Review, Lawrence Livermore National Review, Lawrence Livermore National Laboratory - December 2009 Independent Oversight Review, Lawrence Livermore National Laboratory - December 2009 December 2009 Review of Nuclear Safety at the Lawrence Livermore National Laboratory The U.S. Department of Energy (DOE), Office of Health, Safety and Security (HSS), performed a review of nuclear safety programs at the DOE Lawrence Livermore National Laboratory (LLNL) from October through November 2009. The review was performed by the HSS Office of Independent Oversight's Office of Environment, Safety and Health (ES&H) Evaluations. LLNL has made significant progress in establishing and implementing comprehensive programs to effectively manage nuclear safety. LLNL has devoted considerable management attention and resources to enhance nuclear

156

Independent Oversight Inspection, Lawrence Livermore National Laboratory,  

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

Inspection, Lawrence Livermore National Inspection, Lawrence Livermore National Laboratory, Volume I - December 2004 Independent Oversight Inspection, Lawrence Livermore National Laboratory, Volume I - December 2004 December 2004 Inspection of Environment, Safety, and Health Management at the Lawrence Livermore National Laboratory The U.S. Department of Energy (DOE) Office of Independent Oversight and Performance Assurance (OA), within the Office of Security and Safety Performance Assurance (SSA), conducted an inspection of environment, safety, and health (ES&H) at the DOE Lawrence Livermore National Laboratory (LLNL) during October and November 2004. The inspection was performed by the OA Office of Environment, Safety and Health Evaluations. LSO and LLNL have established ISM systems that are conceptually sound but

157

Independent Oversight Inspection, Lawrence Livermore National Laboratory -  

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

Lawrence Livermore National Lawrence Livermore National Laboratory - February 2009 Independent Oversight Inspection, Lawrence Livermore National Laboratory - February 2009 February 2009 Inspection of Emergency Management at the Livermore Site Office and Lawrence Livermore National Laboratory The U.S. Department of Energy (DOE) Office of Independent Oversight inspected the emergency management program at DOE's Lawrence Livermore National Laboratory (LLNL) in October/November 2008. The inspection was performed by Independent Oversight's Office of Emergency Management Oversight. This 2008 inspection found that overall, the LLNL emergency management program is, with a few exceptions, well defined and better implemented in most areas than observed during previous inspections, but some implementation weaknesses remain that diminish the ability of the program

158

Lawrence Berkeley Laboratory Institutional Plan FY 1987-1992  

E-Print Network (OSTI)

Renewable Energy Office of Fossil Energy Other DOE Programsutili- ties. OFFICE OF FOSSIL ENERGY LBL conducts researchDirect FTE Fossil Energy Direct FTE Office of Civilian Waste

Various

1986-01-01T23:59:59.000Z

159

Lawrence Berkeley Laboratory Institutional Plan FY 1993-98  

E-Print Network (OSTI)

the efficiency of opera- tions. Bevalac decommissioning.LBL has developed a decommissioning plan for support andFacility and the decommissioning of the Bevalac facility.

Chartock, Michael

2009-01-01T23:59:59.000Z

160

Max Tech and Beyond: Fluorescent Lamps  

Science Conference Proceedings (OSTI)

Fluorescent lamps are the most widely used artificial light source today, responsible for approximately 70% of the lumens delivered to our living spaces globally. The technology was originally commercialized in the 1930's, and manufacturers have been steadily improving the efficacy of these lamps over the years through modifications to the phosphors, cathodes, fill-gas, operating frequency, tube diameter and other design attributes. The most efficient commercially available fluorescent lamp is the 25 Watt T5 lamp. This lamp operates at 114-116 lumens per watt while also providing good color rendering and more than 20,000 hours of operating life. Industry experts interviewed indicated that while this lamp is the most efficient in the market today, there is still a further 10 to 14% of potential improvements that may be introduced to the market over the next 2 to 5 years. These improvements include further developments in phosphors, fill-gas, cathode coatings and ultraviolet (UV) reflective glass coatings. The commercialization of these technology improvements will combine to bring about efficacy improvements that will push the technology up to a maximum 125 to 130 lumens per watt. One critical issue raised by researchers that may present a barrier to the realization of these improvements is the fact that technology investment in fluorescent lamps is being reduced in order to prioritize research into light emitting diodes (LEDs) and ceramic metal halide high intensity discharge (HID) lamps. Thus, it is uncertain whether these potential efficacy improvements will be developed, patented and commercialized. The emphasis for premium efficacy will continue to focus on T5 lamps, which are expected to continue to be marketed along with the T8 lamp. Industry experts highlighted the fact that an advantage of the T5 lamp is the fact that it is 40% smaller and yet provides an equivalent lumen output to that of a T8 or T12 lamp. Due to its smaller form factor, the T5 lamp contains less material (i.e., glass, fill gas and phosphor), and has a higher luminance, enabling fixtures to take advantage of the smaller lamp size to improve the optics and provide more efficient overall system illuminance. In addition to offering the market a high-quality efficacious light source, another strong value proposition of fluorescent lighting is its long operating life. In today's market, one manufacturer is offering fluorescent lamps that have a rated life of 79,000 hours - which represents 18 years of service at 12 hours per day, 365 days per year. These lamps, operated using a long-life ballast specified by the manufacturer, take advantage of improvements in cathode coatings, fill gas chemistry and pressure to extend service life by a factor of four over conventional fluorescent lamps. It should be noted that this service life is also longer (approximately twice as long) as today's high-quality LED products. The fluorescent market is currently focused on the T5 and T8 lamp diameters, and it is not expected that other diameters would be introduced. Although T8 is a more optimal diameter from an efficacy perspective, the premium efficiency and optimization effort has been focused on T5 lamps because they are 40% smaller than T8, and are designed to operate at a higher temperature using high-frequency electronic ballasts. The T5 lamp offers savings in terms of materials, packaging and shipping, as well as smaller fixtures with improved optical performance. Manufacturers are actively researching improvements in four critical areas that are expected to yield additional efficacy improvements of approximately 10 to 14 percent over the next five years, ultimately achieving approximately 130 lumens per watt by 2015. The active areas of research where these improvements are anticipated include: (1) Improved phosphors which continue to be developed and patented, enabling higher efficacies as well as better color rendering and lumen maintenance; (2) Enhanced fill gas - adjusting proportions of argon, krypton, neon and xenon to optimize performance, while also m

Scholand, Michael

2012-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "lamps lbl lawrence" 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

High frequency inductive lamp and power oscillator  

DOE Patents (OSTI)

A high frequency inductively coupled electrodeless lamp includes an excitation coil with an effective electrical length which is less than one half wavelength of a driving frequency applied thereto, preferably much less. The driving frequency may be greater than 100 MHz and is preferably as high as 915 MHz. Preferably, the excitation coil is configured as a non-helical, semi-cylindrical conductive surface having less than one turn, in the general shape of a wedding ring. At high frequencies, the current in the coil forms two loops which are spaced apart and parallel to each other. Configured appropriately, the coil approximates a Helmholtz configuration. The lamp preferably utilizes an bulb encased in a reflective ceramic cup with a pre-formed aperture defined therethrough. The ceramic cup may include structural features to aid in alignment and I or a flanged face to aid in thermal management. The lamp head is preferably an integrated lamp head comprising a metal matrix composite surrounding an insulating ceramic with the excitation integrally formed on the ceramic. A novel solid-state oscillator preferably provides RF power to the lamp. The oscillator is a single active element device capable of providing over 70 watts of power at over 70% efficiency. Various control circuits may be employed to adjust the driving frequency of the oscillator.

MacLennan, Donald A. (Gaithersburg, MD); Dymond, Jr., Lauren E. (North Potomac, MD); Gitsevich, Aleksandr (Montgomery Village, MD); Grimm, William G. (Silver Spring, MD); Kipling, Kent (Gaithersburg, MD); Kirkpatrick, Douglas A. (Great Falls, VA); Ola, Samuel A. (Silver Spring, MD); Simpson, James E. (Gaithersburg, MD); Trimble, William C. (Columbia, MD); Tsai, Peter (Olney, MD); Turner, Brian P. (Damascus, MD)

2001-01-01T23:59:59.000Z

162

Energy Cost Calculator for Compact Fluorescent Lamps | Department of Energy  

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

Compact Fluorescent Lamps Compact Fluorescent Lamps Energy Cost Calculator for Compact Fluorescent Lamps October 8, 2013 - 2:18pm Addthis This tool calculates the payback period for your calc retrofit project. Modify the default values to suit your project requirements. Existing incandescent lamp wattage Watts Incandescent lamp cost dollars Incandescent lamp life 1000 hours calc wattage Watts calc cost dollars calc life (6000 hours for moderate use, 10000 hours for high use) 8000 hours Number of lamps in retrofit project Hours operating per week hours Average cost of electricity 0.06 $/kWh Relamper labor costs $/hr Time taken to retrofit all lamps in this project min Time taken to relamp one lamp min Type of Relamping Practiced: Group Relamping: Calculate Simple Payback Period months

163

Lawrence Berkeley Laboratory Institutional Plan, FY 1993--1998  

SciTech Connect

The FY 1993--1998 Institutional Plan provides an overview of the Lawrence Berkeley Laboratory mission, strategic plan, scientific initiatives, research programs, environment and safety program plans, educational and technology transfer efforts, human resources, and facilities needs. The Strategic Plan section identifies long-range conditions that can influence the Laboratory, potential research trends, and several management implications. The Initiatives section identifies potential new research programs that represent major long-term opportunities for the Laboratory and the resources required for their implementation. The Scientific and Technical Programs section summarizes current programs and potential changes in research program activity. The Environment, Safety, and Health section describes the management systems and programs underway at the Laboratory to protect the environment, the public, and the employees. The Technology Transfer and Education programs section describes current and planned programs to enhance the nation's scientific literacy and human infrastructure and to improve economic competitiveness. The Human Resources section identifies LBL staff composition and development programs. The section on Site and Facilities discusses resources required to sustain and improve the physical plant and its equipment. The Resource Projections are estimates of required budgetary authority for the Laboratory's ongoing research programs. The plan is an institutional management report for integration with the Department of Energy's strategic planning activities that is developed through an annual planning process. The plan identifies technical and administrative directions in the context of the National Energy Strategy and the Department of Energy's program planning initiatives. Preparation of the plan is coordinated by the Office for Planning and Development from information contributed by the Laboratory's scientific and support divisions.

Not Available

1992-10-01T23:59:59.000Z

164

Lawrence Berkeley Laboratory Institutional Plan, FY 1993--1998  

SciTech Connect

The FY 1993--1998 Institutional Plan provides an overview of the Lawrence Berkeley Laboratory mission, strategic plan, scientific initiatives, research programs, environment and safety program plans, educational and technology transfer efforts, human resources, and facilities needs. The Strategic Plan section identifies long-range conditions that can influence the Laboratory, potential research trends, and several management implications. The Initiatives section identifies potential new research programs that represent major long-term opportunities for the Laboratory and the resources required for their implementation. The Scientific and Technical Programs section summarizes current programs and potential changes in research program activity. The Environment, Safety, and Health section describes the management systems and programs underway at the Laboratory to protect the environment, the public, and the employees. The Technology Transfer and Education programs section describes current and planned programs to enhance the nation`s scientific literacy and human infrastructure and to improve economic competitiveness. The Human Resources section identifies LBL staff composition and development programs. The section on Site and Facilities discusses resources required to sustain and improve the physical plant and its equipment. The Resource Projections are estimates of required budgetary authority for the Laboratory`s ongoing research programs. The plan is an institutional management report for integration with the Department of Energy`s strategic planning activities that is developed through an annual planning process. The plan identifies technical and administrative directions in the context of the National Energy Strategy and the Department of Energy`s program planning initiatives. Preparation of the plan is coordinated by the Office for Planning and Development from information contributed by the Laboratory`s scientific and support divisions.

1992-10-01T23:59:59.000Z

165

Lawrence Berkeley Laboratory Institutional Plan, FY 1993--1998  

SciTech Connect

The FY 1993--1998 Institutional Plan provides an overview of the Lawrence Berkeley Laboratory mission, strategic plan, scientific initiatives, research programs, environment and safety program plans, educational and technology transfer efforts, human resources, and facilities needs. The Strategic Plan section identifies long-range conditions that can influence the Laboratory, potential research trends, and several management implications. The Initiatives section identifies potential new research programs that represent major long-term opportunities for the Laboratory and the resources required for their implementation. The Scientific and Technical Programs section summarizes current programs and potential changes in research program activity. The Environment, Safety, and Health section describes the management systems and programs underway at the Laboratory to protect the environment, the public, and the employees. The Technology Transfer and Education programs section describes current and planned programs to enhance the nation's scientific literacy and human infrastructure and to improve economic competitiveness. The Human Resources section identifies LBL staff composition and development programs. The section on Site and Facilities discusses resources required to sustain and improve the physical plant and its equipment. The Resource Projections are estimates of required budgetary authority for the Laboratory's ongoing research programs. The plan is an institutional management report for integration with the Department of Energy's strategic planning activities that is developed through an annual planning process. The plan identifies technical and administrative directions in the context of the National Energy Strategy and the Department of Energy's program planning initiatives. Preparation of the plan is coordinated by the Office for Planning and Development from information contributed by the Laboratory's scientific and support divisions.

1992-10-01T23:59:59.000Z

166

Lawrence Berkeley Laboratory, Institutional Plan FY 1994--1999  

SciTech Connect

The Institutional Plan provides an overview of the Lawrence Berkeley Laboratory mission, strategic plan, scientific initiatives, research programs, environment and safety program plans, educational and technology transfer efforts, human resources, and facilities needs. For FY 1994-1999 the Institutional Plan reflects significant revisions based on the Laboratory`s strategic planning process. The Strategic Plan section identifies long-range conditions that will influence the Laboratory, as well as potential research trends and management implications. The Initiatives section identifies potential new research programs that represent major long-term opportunities for the Laboratory, and the resources required for their implementation. The Scientific and Technical Programs section summarizes current programs and potential changes in research program activity. The Environment, Safety, and Health section describes the management systems and programs underway at the Laboratory to protect the environment, the public, and the employees. The Technology Transfer and Education programs section describes current and planned programs to enhance the nation`s scientific literacy and human infrastructure and to improve economic competitiveness. The Human Resources section identifies LBL staff diversity and development program. The section on Site and Facilities discusses resources required to sustain and improve the physical plant and its equipment. The new section on Information Resources reflects the importance of computing and communication resources to the Laboratory. The Resource Projections are estimates of required budgetary authority for the Laboratory`s ongoing research programs. The Institutional Plan is a management report for integration with the Department of Energy`s strategic planning activities, developed through an annual planning process.

1993-09-01T23:59:59.000Z

167

LBL research on The Geysers: Conceptual models, simulation and monitoring studies  

DOE Green Energy (OSTI)

As part of The Geysers research activities of DOE's Geothermal Reservoir Technology Program, LBL, in close co-operation with industry, is performing fundamental and applied studies of vapor- dominated geothermal systems. These studies include the development of new methods for evaluating cold water injection, monitoring of the seismic activity in The Geysers associated with injection and production, interpretation of pressure and geochemical changes measured during well tests and long-term production and injection operations, and improvement of existing models of the geothermal system. A review is given of the latest results of DOE-sponsored LBL reservoir engineering and seismic studies relevant to The Geysers.

Bodvarsson, G.S.; Lippmann, M.J.; Majer, E.L.; Pruess, K.

1992-03-01T23:59:59.000Z

168

LBL Research on the Geysers: Conceptual Models, Simulation and Monitoring Studies  

DOE Green Energy (OSTI)

As part of The Geysers research activities of DOE's Geothermal Reservoir Technology Program, LBL, in close cooperation with industry, is performing fundamental and applied studies of vapor-dominated geothermal systems. These studies include the development of new methods for evaluating cold water injection, monitoring of the seismic activity in The Geysers associated with injection and production, interpretation of pressure and geochemical changes measured during well tests and long-term production and injection operations, and improvement of existing models of the geothermal system. A review is given of the latest results of DOE-sponsored LBL reservoir engineering and seismic studies relevant to The Geysers.

Bodvarsson, G.S.; Lippmann, M.J.; Majer, E.L.; Pruess, K.

1992-03-24T23:59:59.000Z

169

LBL research on The Geysers: Conceptual models, simulation and monitoring studies  

DOE Green Energy (OSTI)

As part of The Geysers research activities of DOE`s Geothermal Reservoir Technology Program, LBL, in close co-operation with industry, is performing fundamental and applied studies of vapor- dominated geothermal systems. These studies include the development of new methods for evaluating cold water injection, monitoring of the seismic activity in The Geysers associated with injection and production, interpretation of pressure and geochemical changes measured during well tests and long-term production and injection operations, and improvement of existing models of the geothermal system. A review is given of the latest results of DOE-sponsored LBL reservoir engineering and seismic studies relevant to The Geysers.

Bodvarsson, G.S.; Lippmann, M.J.; Majer, E.L.; Pruess, K.

1982-03-01T23:59:59.000Z

170

Nano-High: Lawrence Berkeley National Laboratory Lecture on the...  

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

Nano-High: Lawrence Berkeley National Laboratory Lecture on the "compassionate instinct" Nano-High: Lawrence Berkeley National Laboratory Lecture on the "compassionate instinct"...

171

Survivability of Electronic Compact Fluorescent Lamps  

Science Conference Proceedings (OSTI)

This EPRI Technical Report addresses the fastest growing energy efficient light source8212the electronic compact fluorescent lamp (CFL). Because some of the failure modes for screw-in CFLs are different than those for plug-in CFLs, a cursory review of the difference between the two types of CFLs is provided in the first part of Chapter 2. A broad definition of shortened-life CFLs is also provided in Chapter 2 with an emphasis on revisiting mortality curves, the 10-minute lamp start, other relevant defini...

2008-03-31T23:59:59.000Z

172

Microsoft Word - LBL-ISM-2013 Signature-31July2013 2013.docx  

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

PUB-3140 PUB-3140 Integrated Environment, Safety, & Health Management Plan Integrated Safety Management (ISM) System July 2013 Revision 8 Lawrence Berkeley National Laboratory Work performed under the auspices of the U.S. Department of Energy by the University of California, Lawrence Berkeley National Laboratory, under Contract DE-AC02-05CH11231 Lawrence Berkeley National Laboratory PUB-3140 Integrated Safety Management System Description Revision 8 i July 2013 Integrated Safety* Management provides important opportunities and advantages for the Lawrence Berkeley National Laboratory and the Department of Energy in the consistent and proper attention to safety 1 and environmental protection essential in the conduct of the Laboratory's missions. This

173

Independent Oversight Inspection, Lawrence Berkeley National Laboratory -  

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

Berkeley National Berkeley National Laboratory - April 2009 Independent Oversight Inspection, Lawrence Berkeley National Laboratory - April 2009 April 2009 Inspection of Environment, Safety, and Health Programs at the Lawrence Berkeley National Laboratory The U.S. Department of Energy (DOE) Office of Independent Oversight, within the Office of Health, Safety and Security (HSS), inspected environment, safety, and health (ES&H) programs at the DOE Lawrence Berkeley National Laboratory (LBNL) during January through February 2009. The inspection was performed by the Office of Independent Oversight's Office of Environment, Safety and Health Evaluations. The contractor assurance system has been improved and is identifying deficiencies and improving LBNL ES&H processes and performance. LBNL has

174

Implementing Virtual Reality Interfaces for the Geosciences June 11, 1996 LBL Report Number 38618 12 9.0 Acknowledgment  

E-Print Network (OSTI)

, N., ``Virtual Reality: Oxymoron or Pleonasm?,'' Wired, Volume 1, Number 6, December 1993. [MCC87] McImplementing Virtual Reality Interfaces for the Geosciences June 11, 1996 LBL Report Number 38618­Hall, 1982. [BET95] W. Bethel, `Modular Virtual Reality Visualization Tools,'' LBL Technical Report Number

175

Ernest O. Lawrence - Patents - 1957 through 1960  

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

7 – 1960) 7 – 1960) Lawrence Page · Resources with Additional Information · Lawrence Honored · Cyclotrons · Patents (1950–1956) US 2,785,311 LOW VOLTAGE ION SOURCE - Lawrence, E. O.; Mar 12, 1957 (to U.S. Atomic Energy Commission) An improved generator is described for the production of a very high current ion beam. Electrons emitted from a cathode are directed by a magnetic field into a region of an arc discharge, where they bombard gas molecules. Ions formed in the region are drawn out by means of several negatively charged electrodes. The electrodes are curved and nested in parallel relationship and have apertures aligned to form a narrow high current ion beam from the several low current beams passing through electrodes. (auth) US 2,789,229 ION PRODUCING MECHANISM - Lawrence, E. O.; Apr 16, 1957 (to U.S. Atomic Energy Commission)

176

Energy Efficiency Incentives Analysis ERNEST ORLANDO LAWRENCE  

E-Print Network (OSTI)

Energy Efficiency Incentives Analysis LBNL-1598E ERNEST ORLANDO LAWRENCE BERKELEY NATIONAL LABORATORY Financial Analysis of Incentive Mechanisms to Promote Energy Efficiency: Case Study was funded by the Department of Energy Office of Energy Efficiency and Renewable Energy, Weatherization

177

Science on Saturday @ Lawrence Livermore Lab  

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

Science on Saturday. Science on Saturday (SOS) is a series of science lectures for middle and high school students. Each topic highlights cutting-edge science occurring at the Lawrence Livermore...

178

Independent Oversight Inspection, Lawrence Livermore National...  

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

at the U. S. Department of Energy (DOE) Lawrence Livermore National Laboratory (LLNL) in June 2002. The inspection was performed as a joint effort by the OA Office of...

179

Deadline approaches for Lawrence Livermore National Security...  

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

should check with LLNS office to ensure applications were received Lynda L Seaver, LLNL, (925) 423-3103, seaver1@llnl.gov The deadline for submitting applications to Lawrence...

180

CES-21 board meets at Lawrence Livermore  

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

1613ces 04162013 CES-21 board meets at Lawrence Livermore James A Bono, LLNL, (925) 422-9919, bono4@llnl.gov Printer-friendly LLNL's Computation Associate Director Dona Crawford...

Note: This page contains sample records for the topic "lamps lbl lawrence" 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

Building Applications Team Dale Sartor 510.486.5988 DASartor@lbl.gov  

E-Print Network (OSTI)

.S. DOE. By putting ENERGY STAR labels on their products, manufacturers harness market forces to promote energy-efficient products. Energy Efficient Government Purchasing Jeff Harris 202.484.0883 ·· JPHarris@lbl.gov http://www.ren/doe.gov/FEMP/procurement LBNL supports DOE and EPA programs to encourage federal, state

182

Energy Performance of Compact Fluorescent Lamps  

Science Conference Proceedings (OSTI)

This power quality (PQ) case study presents the results of tests performed at the Worcester Polytechnic Institute, in contract with the EPRI Power Electronics Applications Center (PEAC), to determine the light output, power consumption, efficiency, and power factor of off-the-shelf electronic and magnetic compact fluorescent lamps.

2003-12-31T23:59:59.000Z

183

Laboratory Evaluation of LED T8 Replacement Lamp Products  

Science Conference Proceedings (OSTI)

A report on a lab setting analysis involving LED lamps intended to directly replace T8 fluorescent lamps (4') showing light output, power, and economic comparisons with other fluorescent options.

Richman, Eric E.; Kinzey, Bruce R.; Miller, Naomi J.

2011-05-23T23:59:59.000Z

184

The Effects of Table Lamp Shade Shape and Compact Fluorescent...  

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

The Effects of Table Lamp Shade Shape and Compact Fluorescent Lamp Burning Position on Visual Comfort Speaker(s): Zaidi Abdullah Date: March 15, 2001 - 12:00pm Location: Bldg. 90...

185

Light Flicker in Compact Fluorescent Lamps Caused by Voltage Fluctuations  

Science Conference Proceedings (OSTI)

This power quality (PQ) case study presents tests performed at the EPRI Power Electronics Applications Center (PEAC) Power Quality Test Facility to characterize the light output of an incandescent lamp and compact fluorescent lamps during voltage fluctuations.

2003-12-31T23:59:59.000Z

186

Independent Oversight Review, Lawrence Livermore National Laboratory- July 2013  

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

Review of Preparedness for Severe Natural Phenomena Events at the Lawrence Livermore National Laboratory

187

Independent Oversight Inspection, Lawrence Livermore National Laboratory- May 2007  

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

Inspection of Environment, Safety, and Health Programs at the Lawrence Livermore National Laboratory

188

Independent Oversight Inspection, Lawrence Livermore National Laboratory- February 2009  

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

Inspection of Emergency Management at the Livermore Site Office and Lawrence Livermore National Laboratory

189

Preliminary Notice of Violation, Lawrence Livermore National Laboratory -  

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

Lawrence Livermore National Lawrence Livermore National Laboratory - EA-2000-12 Preliminary Notice of Violation, Lawrence Livermore National Laboratory - EA-2000-12 September 27, 2000 Preliminary Notice of Violation issued to the University of California related to Authorization Basis Issues at the Lawrence Livermore National Laboratory, (EA-2000-12) This letter refers to the Department of Energy's (DOE) investigation of the facts and circumstances concerning Lawrence Livermore National Laboratory (LLNL) maintenance and adherence to documents, which form the Authorization Basis (AB) for the Laboratory's nuclear facilities. Preliminary Notice of Violation, Lawrence Livermore National Laboratory - EA-2000-12 More Documents & Publications Enforcement Letter, Lawrence Livermore National Laboratory - November 5,

190

Also a Centennial Year for Ernest Orlando Lawrence  

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

Also a Centennial Year for Ernest Orlando Lawrence Also a Centennial Year for Ernest Orlando Lawrence Ernest Orlando Lawrence was the founder of Lawrence Berkeley and Lawrence Livermore national laboratories and the winner of the 1939 Nobel Prize for Physics for his invention of the cyclotron. He would have been 100 years old on August 8, 2001. Ernest Lawrence and Enrico Fermi Ernest Lawrence and Enrico Fermi December 17-Ernest O. Lawrence and Enrico Fermi seemed to live parallel lives. They were born only a month apart, though an ocean away-Lawrence in South Dakota and Fermi in Rome, Italy. Both Lawrence and Fermi became interested in physics at an early age; both won Nobel Prizes only a year apart for work related to the discovery of radioactive elements; both contributed significantly as leaders in winning the science war during

191

Novel Nanophosphors for High Efficiency Fluorescent Lamps  

SciTech Connect

This is the Final Report of the Novel Nanophosphors for High Efficiency Fluorescent Lamps, Department of Energy (DOE). The overall goal of this three-year program is to develop novel hybrid phosphors by coating commercially available lamp phosphors with highly stable wide band-gap nanocrystalline phosphors (NCP). The prime technical approach is the development of NCP quantum-splitting phosphor (QSP) and ultra-violet (UV) emitting phosphors with quantum efficiencies exceeding that of the conventional phosphors at 185 nm. The novel hybrid phosphors will increase the efficiency of the fluorescent lamps by up to 32%, enabling total energy savings of 0.26 quads, the reduction in the U.S. energy bill by $6.5 billion and the reduction of the annual carbon emission by 4.1 billion kilogram. Our work started by investigating through modeling calculations the requirement for the particle size of the NCP. Our work to develop suitable nanocrystalline phosphors started with the known oxide quantum splitting and UV emitting phosphors. We demonstrated several synthesis techniques for the production of high quality nanocrystalline materials that crystallizes in the desired phase and with the desired particle size. In collaboration with our subcontractor we demonstrated the feasibility for the manufacture of NC phosphors. We also demonstrated novel techniques of coating the NCP on the surface of micron sized phosphors. Our chief achievement pertains to the successful testing of the coated hybrid phosphor systems in linear fluorescent lamps. In linear fluorescent lamp tests, we have demonstrated up to 7% increase in the efficacy of hybrid phosphors over the conventional (uncoated) phosphors. We have also demonstrated the improvement in the lumen maintenance of the coated phosphors. A hybrid phosphor system based on the commercial red emitting phosphor, Y{sub 2}O{sub 3}:Eu{sup 3+} did not show the anticipated improvement in lamp efficacy. We explored the reasons for this observation, which are detailed in this report. Within the program we have carried out fundamental investigations into the physical processes that determine the quantum splitting behavior of the Pr{sup 3+} ion in solids. Specifically, we have investigated the quantum splitting luminescence of this ion in the LaPO{sub 4}, SrAl{sub 12}O{sub 19} and LiLaP{sub 4}O{sub 12} host lattices. In this final report we summarize the technical work completed under the Program, summarize our findings about the performance limits of the various technologies we investigated, and outline promising paths for future work.

Alok Srivatava

2007-03-31T23:59:59.000Z

192

Hydrogen Storage atHydrogen Storage at Lawrence Berkeley National LaboratoryLawrence Berkeley National Laboratory  

E-Print Network (OSTI)

Hydrogen Storage atHydrogen Storage at Lawrence Berkeley National LaboratoryLawrence Berkeley National Laboratory Presentation at thePresentation at the Hydrogen Storage Grand ChallengeHydrogen Storage expertise to hydrogen storage, fuel cells, and system integration issues ­Novel membranes and other

193

Controlling the vapor pressure of a mercury lamp  

DOE Patents (OSTI)

The invention described herein discloses a method and apparatus for controlling the Hg vapor pressure within a lamp. This is done by establishing and controlling two temperature zones within the lamp. One zone is colder than the other zone. The first zone is called the cold spot. By controlling the temperature of the cold spot, the Hg vapor pressure within the lamp is controlled. Likewise, by controlling the Hg vapor pressure of the lamp, the intensity and linewidth of the radiation emitted from the lamp is controlled.

Grossman, Mark W. (Belmont, MA); George, William A. (Rockport, MA)

1988-01-01T23:59:59.000Z

194

Controlling the vapor pressure of a mercury lamp  

DOE Patents (OSTI)

The invention described herein discloses a method and apparatus for controlling the Hg vapor pressure within a lamp. This is done by establishing and controlling two temperature zones within the lamp. One zone is colder than the other zone. The first zone is called the cold spot. By controlling the temperature of the cold spot, the Hg vapor pressure within the lamp is controlled. Likewise, by controlling the Hg vapor pressure of the lamp, the intensity and linewidth of the radiation emitted from the lamp is controlled. 2 figs.

Grossman, M.W.; George, W.A.

1988-05-24T23:59:59.000Z

195

LED lamp color control system and method  

DOE Patents (OSTI)

An LED lamp color control system and method including an LED lamp having an LED controller 58; and a plurality of LED channels 60 operably connected to the LED controller 58, each of the plurality of LED channels 60 having a channel switch 62 in series with at least one shunted LED circuit 83, the shunted LED circuit 83 having a shunt switch 68 in parallel with an LED source 80. The LED controller 58 determines whether the LED source 80 is in a feedback controllable range, stores measured optical flux for the LED source 80 when the LED source 80 is in the feedback controllable range, and bypasses storing the measured optical flux when the LED source 80 is not in the feedback controllable range.

Gaines, James; Clauberg, Bernd; Van Erp, Josephus A.M.

2013-02-05T23:59:59.000Z

196

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 1960’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:

197

Lamp method and apparatus using multiple reflections  

DOE Patents (OSTI)

A method wherein the light in a sulfur or selenium lamp is reflected through the fill a multiplicity of times to convert ultraviolet radiation to visible is disclosed. A light emitting device comprised of an electrodeless envelope which bears a light reflecting covering around a first portion which does not crack due to differential thermal expansion and which has a second portion which comprises a light transmissive aperture. 20 figs.

MacLennan, D.A.; Turner, B.; Kipling, K.

1999-05-11T23:59:59.000Z

198

Lamp method and apparatus using multiple reflections  

DOE Patents (OSTI)

A method wherein the light in a sulfur or selenium lamp is reflected through the fill a multiplicity of times to convert ultraviolet radiation to visible. A light emitting device comprised of an electrodeless envelope which bears a light reflecting covering around a first portion which does not crack due to differential thermal expansion and which has a second portion which comprises a light transmissive aperture.

MacLennan, Donald A. (Butler, PA); Turner, Brian (Damascus, MD); Kipling, Kent (Gaithersburg, MD)

1999-01-01T23:59:59.000Z

199

High output lamp with high brightness  

DOE Patents (OSTI)

An ultra bright, low wattage inductively coupled electrodeless aperture lamp is powered by a solid state RF source in the range of several tens to several hundreds of watts at various frequencies in the range of 400 to 900 MHz. Numerous novel lamp circuits and components are disclosed including a wedding ring shaped coil having one axial and one radial lead, a high accuracy capacitor stack, a high thermal conductivity aperture cup and various other aperture bulb configurations, a coaxial capacitor arrangement, and an integrated coil and capacitor assembly. Numerous novel RF circuits are also disclosed including a high power oscillator circuit with reduced complexity resonant pole configuration, parallel RF power FET transistors with soft gate switching, a continuously variable frequency tuning circuit, a six port directional coupler, an impedance switching RF source, and an RF source with controlled frequency-load characteristics. Numerous novel RF control methods are disclosed including controlled adjustment of the operating frequency to find a resonant frequency and reduce reflected RF power, controlled switching of an impedance switched lamp system, active power control and active gate bias control.

Kirkpatrick, Douglas A. (Great Falls, VA); Bass, Gary K. (Mt. Airy, MD); Copsey, Jesse F. (Germantown, MD); Garber, Jr., William E. (Poolesville, MD); Kwong, Vincent H. (Vancouver, CA); Levin, Izrail (Silver Spring, MD); MacLennan, Donald A. (Gaithersburg, MD); Roy, Robert J. (Frederick, MD); Steiner, Paul E. (Olney, MD); Tsai, Peter (Olney, MD); Turner, Brian P. (Damascus, MD)

2002-01-01T23:59:59.000Z

200

Independent Activity Report, Lawrence Livermore National Laboratory -  

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

February 2013 February 2013 Independent Activity Report, Lawrence Livermore National Laboratory - February 2013 February 2013 Lawrence Livermore National Laboratory Operational Drill at the B332 Plutonium Facility [HIAR LLNL-2013-02-27] The Livermore Site Office (LSO) and Lawrence Livermore National Security, LLC (LLNS) requested personnel from the U.S. Department of Energy (DOE) Office of Safety and Emergency Management Evaluations (HS-45) to observe an operational drill at the Plutonium Facility in Building 332 (B332). LSO and LLNS desired HS-45's participation to help determine the maturity of the operational drill program by providing independent expertise in the matter at a time when HS-45 personnel were already on site conducting an emergency management review. LLNS administered this operational drill using the DOE guidance for

Note: This page contains sample records for the topic "lamps lbl lawrence" 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

Researcher, Lawrence Livermore National Laboratory | National Nuclear  

National Nuclear Security Administration (NNSA)

Bruce Macintosh Bruce Macintosh Researcher, Lawrence Livermore National Laboratory Bruce Macintosh Bruce Macintosh Role: Researcher, Lawrence Livermore National Laboratory Award: AAAS Newcomb Cleveland Prize Profile: A Lawrence Livermore National Laboratory researcher's paper published in November 2008 is co-winner of this year's American Association for the Advancement of Science (AAAS) Newcomb Cleveland Prize. The Paper is one of two outstanding papers published in Science from June 1, 2008 through May 31, 2009. Bruce Macintosh of the Physics and Life Science Directorate was one of the lead authors of the paper titled, "Direct Imaging of Multiple Planets orbiting the Star HR 8799," which appeared in the Nov. 28, 2008 edition of Science. Christian Marois, a former LLNL postdoc now at NRC Herzberg

202

Lawrence Livermore National Laboratory | Open Energy Information  

Open Energy Info (EERE)

Livermore National Laboratory Livermore National Laboratory (Redirected from Lawrence Livermore National Lab) Jump to: navigation, search Logo: Lawrence Livermore National Laboratory Name Lawrence Livermore National Laboratory Address 7000 East Ave. Place Livermore, California Zip 94550-9234 Number of employees 5001-10,000 Year founded 1952 Notes LLNL-WEB-422768 Coordinates 37.6798282°, -121.7107786° 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":37.6798282,"lon":-121.7107786,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

203

High intensity discharge lamp self-adjusting ballast system sensitive to the radiant energy or heat of the lamp  

SciTech Connect

This patent describes a self-adjusting ballast system for mercury vapor, high intensity discharge lamps having outputs of 100 watts or greater, comprising: a direct current source; a lamp circuit containing a high intensity discharge lamp; sensing means for sensing the radiant energy output of the lamp; a pulse width modulator which, in response to the output of the sensing means, varies the width of the pulses that power the lamp during warm-up of the lamp; a high frequency oscillator; a DC to AC converter that converts current from the direct source to pulses of alternating current for powering the lamp, the converter comprising: at least one switch for gating current to the lamp; a switch control means, responsive to the high frequency oscillator, for controlling the switch and controlling the frequency of the alternating current pulses that power the lamp; current sensing means for sensing the current being supplied to the lamp; and current control means for limiting the current through the lamp to a predetermined safe level when the current sensed by the current sensing means exceeds a reference value.

Kuhnel, D.S.; Ottenstein, S.A.

1987-07-21T23:59:59.000Z

204

Femtosecond X-Ray Generation through 90{degrees} Thomson Scattering: Status of the LBL Experiment  

E-Print Network (OSTI)

as the Advanced Light Source (ALS) [13] at Lawrence Berkeleyexperimental R&D program, is located inside the ALS complex.The ALS has a 50 MeV linac, a booster ring which increases

Leemans, W.

2008-01-01T23:59:59.000Z

205

Preliminary Notice of Violation, Lawrence Livermore National Laboratory -  

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

Lawrence Livermore National Lawrence Livermore National Laboratory - EA-2003-04 Preliminary Notice of Violation, Lawrence Livermore National Laboratory - EA-2003-04 September 3, 2003 Preliminary Notice of Violation issued to the University of California related to an Extremity Radiological Overexposure at the Lawrence Livermore National Laboratory, (EA-2003-04) This letter refers to the recent investigation by the Department of Energy's Office of Price-Anderson Enforcement (OE) of the June 2002 extremity radiological overexposure event. Preliminary Notice of Violation, Lawrence Livermore National Laboratory - EA-2003-04 More Documents & Publications Preliminary Notice of Violation, University of California - EA-2006-01 Preliminary Notice of Violation, Lawrence Livermore National Laboratory -

206

LBL RUNAROUND RESULTS 3.00 km (1.86 mi) September 11, 1992 Place Time Name Group Group  

E-Print Network (OSTI)

14:26.2 Barry Freifeld Wool 30-39 39 122 14:28.2 Ken Woolfe 40-49 18 123 14 Williams HISTORY OF LBL RUNAROUND WINNERS AND PARTICIPATION Year Distance MEN WOMEN PARTICIPANTS

207

Ernest O. Lawrence - Patents - 1950 through 1956  

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

0 – 1956) 0 – 1956) Lawrence Page · Resources with Additional Information · Lawrence Honored · Cyclotrons · Patents (1957–1960) US 2,530,169 ELECTRONIC REGULATOR - Lawrence, E. O.; Schmidt, F. H.; Waithman, V. B.; Nov 14, 1950 (to U.S. Atomic Energy Commission) The patent describes an electronic regulator and protector circuit for a device having a filamentary cathode and a bombardment-heated cathode to automatically extinguish an arc formed between the two cathodes and simultaneously regulate the arc current between the bombardment-heated cathode and an arc block. US 2,709,222 METHODS OF AND APPARATUS FOR SEPARATING MATERIALS - Lawrence, E. O.; May 24, 1955 (to U.S. Atomic Energy Commission) The design and method of operation are described for a device known as the calutron useful in effecting macro-scale separation or enrichment of isotopes by electromagnetic means. Among other things the patent describes apparatus and a method of operation whereby it is possible to operate with ion beam currents many thousands of times greater than in any mass spectrograph. Space charge effects and the spreading of particle velocities are overcome by operating in a critical pressure range of about 10-4 to 10-5 mm. of mercury, and maintaining the potential of the beam with respect to the walls at a low value.

208

Lawrence Livermore National Laboratory December 13, 2004  

E-Print Network (OSTI)

John Lindl Lawrence Livermore National Laboratory December 13, 2004 The NIF Ignition Program Presentation to Fusion Power Associates Meeting #12;NIF-0202-0XXXXppt 15/GHM/tr Outline · Ignition Introduction 104 105 500 50 5 0.5 Capsule energy (KJ) NIF Relaxed pressure and stability requirements

209

Hybrid electronic ballast operating the HPS lamp at constant power  

SciTech Connect

A hybrid solid-state ballast that operates high-pressure sodium (HPS) lamps at main frequency with constant power through rated life is described. The system utilizes two inductors connected in series and a bidirectional semiconductor switch connected in parallel to one of them. A lamp-starting circuit has also been included in the ballast. The static switch, with phase angle control provided by power feedback, actuates on lamp current compensating variations of the main voltage and increases of lamp arc voltage. The system offers the following: (1) increase of lamp life and system lumen maintenance; (2) power factor and total harmonic distortion of line current comparable to conventional lag ballast; and (3) operating cost savings, both in terms of energy cost and lamp replacement cost.

Kaiser, W. [Univ. de Sao Paulo (Brazil)

1998-03-01T23:59:59.000Z

210

Nano-High: Lawrence Berkeley National Laboratory Lecture on Materials...  

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

on Materials Nano-High: Lawrence Berkeley National Laboratory Lecture on Materials February 23, 2013 10:00AM EST UC Berkeley campus Nano-High, a program of the Lawrence Berkeley...

211

Nano-High: Lawrence Berkeley National Laboratory Lecture on Good...  

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

on Good Sugars Nano-High: Lawrence Berkeley National Laboratory Lecture on Good Sugars February 2, 2013 10:00AM EST UC Berkeley Campus Nano-High, a program of the Lawrence Berkeley...

212

Compact microwave lamp having a tuning block and a dielectric located in a lamp cavity  

DOE Patents (OSTI)

A microwave lamp having a compact structure utilizing a coupling slot which has a dielectric member extending therethrough and a tuning block adjoining the coupling slot. A non-conventional waveguide is used which has about the width of a WR-284 waveguide and about the length of a WR-340 waveguide.

Simpson, James E. (Gaithersburg, MD)

2000-01-01T23:59:59.000Z

213

Enforcement Letter, Lawrence Livermore National Laboratory- June 2, 2005  

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

Enforcement Letter Issued to Lawrence Livermore National Laboratory for Quality Assurance Deficiencies related to Weapon Activities, June 2, 2005

214

Lawrence E. (Larry) Boing - Engineering Development and Applications...  

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

Lawrence E. (Larry) Boing DEPARTMENTS Engineering Analysis Nuclear Systems Analysis Research & Test Reactor Nonproliferation and National Security Detection & Diagnostic Systems...

215

Independent Activity Report, Lawrence Livermore National Laboratory- March 2011  

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

Lawrence Livermore National Laboratory Chronic Beryllium Disease Prevention Program Effectiveness Review [HIAR-LLNL-2011-03-25

216

LED LAMP OR BULB WITH REMOTE PHOSPHOR AND DIFFUSER ...  

An LED lamp or bulb is disclosed that comprises a light source, a heat sink structure and an optical cavity. The optical cavity comprises a phosphor ...

217

Heat transfer assembly for a fluorescent lamp and fixture  

DOE Patents (OSTI)

In a lighting fixture including a lamp and a housing, a heat transfer structure is disclosed for reducing the minimum lamp wall temperature of a fluorescent light bulb. The heat transfer structure, constructed of thermally conductive material, extends from inside the housing to outside the housing, transferring heat energy generated from a fluorescent light bulb to outside the housing where the heat energy is dissipated to the ambient air outside the housing. Also disclosed is a method for reducing minimum lamp wall temperatures. Further disclosed is an improved lighting fixture including a lamp, a housing and the aforementioned heat transfer structure. 11 figs.

Siminovitch, M.J.; Rubenstein, F.M.; Whitman, R.E.

1992-12-29T23:59:59.000Z

218

Fluorescent lamp unit with magnetic field generating means  

DOE Patents (OSTI)

A fluorescent lamp unit having a magnetic field generating means for improving the performance of the fluorescent lamp is disclosed. In a preferred embodiment the fluorescent lamp comprises four longitudinally extending leg portions disposed in substantially quadrangular columnar array and joined by three generally U-shaped portions disposed in different planes. In another embodiment of the invention the magnetic field generating means comprises a plurality of permanent magnets secured together to form a single columnar structure disposed within a centrally located region defined by the shape of lamp envelope. 4 figs.

Grossman, M.W.; George, W.A.

1989-08-08T23:59:59.000Z

219

Development and characterization of a high CRI LED lamp.  

E-Print Network (OSTI)

??The aim of this thesis is to realize a high CRI LED lamp using the color mixing technique. We start from a high efficiency white (more)

Meneghesso , Matteo

2012-01-01T23:59:59.000Z

220

Stadiums and arenas use efficient, high wattage lamps - Today ...  

U.S. Energy Information Administration (EIA)

Other lighting types, such as light-emitting diode (LED), incandescent, and halogen lamps, are used in applications like signals, signage, ...

Note: This page contains sample records for the topic "lamps lbl lawrence" 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

Heat transfer assembly for a fluorescent lamp and fixture  

DOE Patents (OSTI)

In a lighting fixture including a lamp and a housing, a heat transfer structure is disclosed for reducing the minimum lamp wall temperature of a fluorescent light bulb. The heat transfer structure, constructed of thermally conductive material, extends from inside the housing to outside the housing, transferring heat energy generated from a fluorescent light bulb to outside the housing where the heat energy is dissipated to the ambient air outside the housing. Also disclosed is a method for reducing minimum lamp wall temperatures. Further disclosed is an improved lighting fixture including a lamp, a housing and the aforementioned heat transfer structure.

Siminovitch, Michael J. (Richmond, CA); Rubenstein, Francis M. (Berkeley, CA); Whitman, Richard E. (Richmond, CA)

1992-01-01T23:59:59.000Z

222

Lawrence Livermore National Laboratory | Open Energy Information  

Open Energy Info (EERE)

National Laboratory National Laboratory Jump to: navigation, search Logo: Lawrence Livermore National Laboratory Name Lawrence Livermore National Laboratory Address 7000 East Ave. Place Livermore, California Zip 94550-9234 Number of employees 5001-10,000 Year founded 1952 Notes LLNL-WEB-422768 Coordinates 37.6798282°, -121.7107786° 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":37.6798282,"lon":-121.7107786,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

223

Lawrence, Massachusetts: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Lawrence, Massachusetts: Energy Resources Lawrence, Massachusetts: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 42.7070354°, -71.1631137° 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":42.7070354,"lon":-71.1631137,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

224

Record simulations conducted on Lawrence Livermore supercomputer  

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

5 5 For immediate release: 03/19/2013 | NR-13-03-05 Record simulations conducted on Lawrence Livermore supercomputer Breanna Bishop, LLNL, (925) 423-9802, bishop33@llnl.gov Printer-friendly OSIRIS simulation on Sequoia of the interaction of a fast-ignition-scale laser with a dense DT plasma. The laser field is shown in green, the blue arrows illustrate the magnetic field lines at the plasma interface and the red/yellow spheres are the laser-accelerated electrons that will heat and ignite the fuel. High Resolution Image LIVERMORE, Calif. -- Researchers at Lawrence Livermore National Laboratory have performed record simulations using all 1,572,864 cores of Sequoia, the largest supercomputer in the world. Sequoia, based on IBM BlueGene/Q architecture, is the first machine to exceed one million computational

225

Independent Oversight Review, Lawrence Livermore National Laboratory - July  

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

Independent Oversight Review, Lawrence Livermore National Independent Oversight Review, Lawrence Livermore National Laboratory - July 2013 Independent Oversight Review, Lawrence Livermore National Laboratory - July 2013 July 2013 Review of Preparedness for Severe Natural Phenomena Events at the Lawrence Livermore National Laboratory The Office of Enforcement and Oversight (Independent Oversight), within the Office of Health, Safety and Security (HSS), conducted an independent review of the National Nuclear Security Administration (NNSA) Livermore Field Office (LFO) and Lawrence Livermore National Laboratory (LLNL) Site 200 preparedness for severe natural phenomena events (NPEs). The HSS Office of Safety and Emergency Management Evaluations performed this review to evaluate the processes for identifying emergency response capabilities and

226

Berkeley Site Office Lawrence Berkeley National Laboratory  

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

Office of Science Office of Science Berkeley Site Office Lawrence Berkeley National Laboratory 1 Cyclotron Road, MS 90-1 023 Berkeley, California 94720 g^k= NQ= OMNP= MEMORANDUM FOR: GREGORY H. WOODS �AL COUNS�= l/= c)un.=� D=c" ^= K= FROM: AUNDRA RICHARDS sD=r= SUBJECT: SITE MANAGER BERKELEY SITE OFFICE Annual National Environmental Policy Act Planning Summary OMNP=- Berkeley Site Office In accordance with the Department of Energy Order

227

Geothermal programs at Lawrence Livermore National Laboratory  

DOE Green Energy (OSTI)

Lawrence Livermore National Laboratory has a number of geothermal programs supported through two offices in the Department of Energy: the Office of Renewable Technologies, Geothermal Technologies Division, and the Office of Basic Energy Sciences, Division of Engineering, Mathematics and Geosciences. Within these programs, we are carrying out research in injection monitoring, optical instrumentation for geothermal wells, seismic imaging methods, geophysical and drilling investigations of young volcanic systems in California, and fundamental studies of the rock and mineral properties.

Kasameyer, P.W.; Younker, L.W.

1987-07-10T23:59:59.000Z

228

The geothermal program at Lawrence Berkeley Laboratory  

DOE Green Energy (OSTI)

The main purpose of the geothermal program at Lawrence Berkeley Laboratory is to develop, improve and validate methods and instrumentation to: (1) determine geothermal reservoir parameters; (2) detect and characterize reservoir fractures and boundaries; and (3) identify and evaluate the importance of reservoir processes. The ultimate objective of the program, which includes field, theoretical and modeling activities, is to advance the state-of-the-art for characterizing geothermal systems and evaluating their productive capacity and longevity under commercial exploitation.

Lippmann, M.J.

1987-06-01T23:59:59.000Z

229

Fluorescent lamp with static magnetic field generating means  

DOE Patents (OSTI)

A fluorescent lamp wherein magnetic field generating means (e.g., permanent magnets) are utilized to generate a static magnetic field across the respective electrode structures of the lamp such that maximum field strength is located at the electrode's filament. An increase in efficacy during operation has been observed.

Moskowitz, Philip E. (Peabody, MA); Maya, Jakob (Brookline, MA)

1987-01-01T23:59:59.000Z

230

Fluorescent lamp with static magnetic field generating means  

DOE Patents (OSTI)

A fluorescent lamp wherein magnetic field generating means (e.g., permanent magnets) are utilized to generate a static magnetic field across the respective electrode structures of the lamp such that maximum field strength is located at the electrode's filament. An increase in efficacy during operation has been observed. 2 figs.

Moskowitz, P.E.; Maya, J.

1987-09-08T23:59:59.000Z

231

Convection venting lensed reflector-type compact fluorescent lamp system  

DOE Patents (OSTI)

Disclosed herein is a fluorescent lamp housing assembly capable of providing convection cooling to the lamp and the ballast. The lens of the present invention includes two distinct portions, a central portion and an apertured portion. The housing assembly further includes apertures so that air mass is able to freely move up through the assembly and out ventilation apertures. 12 figs.

Pelton, B.A.; Siminovitch, M.

1997-07-29T23:59:59.000Z

232

An Electrical Cathode Model of a High Pressure Sodium Lamp  

Science Conference Proceedings (OSTI)

An electrical cathode model (ECM) of a high pressure sodium lamp (HPS) based on physical laws has been developed. The proposed ECM calculates the instantaneous voltage drop in a cathode sheath and the temperature distribution inside the cathode using ... Keywords: cathode model, HPS lamp ballast designs

Jose Luis Tapia; Joel O. Pacheco Sotelo; Eduardo Diaz Rodriguez; Yulia Nikolaevna Ledeneva; Rene Arnulfo Garcia Hernandez

2010-09-01T23:59:59.000Z

233

Convection venting lensed reflector-type compact fluorescent lamp system  

SciTech Connect

Disclosed herein is a fluorescent lamp housing assembly capable of providing convection cooling to the lamp and the ballast. The lens of the present invention includes two distinct portions, a central portion and an apertured portion. The housing assembly further includes apertures so that air mass is able to freely move up through the assembly and out ventilation apertures.

Pelton, Bruce A. (825 Manor Rd., El Sobrante, CA 94803); Siminovitch, Michael (829 Manor Rd., El Sobrante, CA 94803)

1997-01-01T23:59:59.000Z

234

Consent Order, Lawrence Livermore National National Security, LLC -  

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

Lawrence Livermore National National Security, LLC - Lawrence Livermore National National Security, LLC - WCO-2010-01 Consent Order, Lawrence Livermore National National Security, LLC - WCO-2010-01 October 29, 2010 Consent Order issued to Lawrence Livermore National Security, LLC for deficiencies associated with the Lawrence Livermore National Laboratory Chronic Beryllium Disease Prevention Program This letter refers to the Office of Health, Safety and Security, Office of Enforcement investigation into deficiencies associated with the Lawrence Livermore National Laboratory (LLNL) Chronic Beryllium Disease Prevention Program (CBDPP) and related work planning and control processes. The results of the investigation were provided to Lawrence Livermore National Security, LLC (LLNS) in an Investigation Report dated July 7, 2009. An

235

DOE Selects Lawrence Livermore National Security, LLC to Manage its  

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

Lawrence Livermore National Security, LLC to Manage its Lawrence Livermore National Security, LLC to Manage its Lawrence Livermore National Laboratory DOE Selects Lawrence Livermore National Security, LLC to Manage its Lawrence Livermore National Laboratory May 8, 2007 - 12:45pm Addthis WASHINGTON, DC - The U.S. Department of Energy (DOE) today announced that Lawrence Livermore National Security, LLC (LLNS) has been selected to be the management and operating contractor for DOE's National Nuclear Security Administration's (NNSA) Lawrence Livermore National Laboratory in California. "Livermore National Laboratory is a critical part of our nuclear weapons complex and has been for the last 55 years," Secretary Bodman said. "For the first time since the beginning of the laboratory a new contractor is

236

Results from the second year of operation of the federal methanol fleet at Lawrence Berkeley Laboratory  

DOE Green Energy (OSTI)

This interim report describes the second year's operation of the methanol fleet at Lawrence Berkeley Laboratory (LBL) in Berkeley, California. The fleet consists of five 1984 methanol-fueled Chevrolet Citation sedans paired with five comparable gasoline-fueled Citations for comparison. Data have been collected and tabulated on fuel consumption, maintenance records, oil sample analyses, and driver perceptions of vehicle operability. Fuel efficiency was slightly improved as compared to the first year for both the methanol and gasoline vehicles. The methanol vehicles continued to experience slightly less energy efficiency than the gasoline vehicles. Maintenance data reveal that the methanol vehicles required substantially more service than the gasoline vehicles, which may be due partially to a greater sensitivity on the part of users about methanol vehicle problems. Oil sample analyses revealed that engine wear rates are lower for the second year as compared to the first year and are probably not cause for great alarm. Drivers still rate all of the vehicles quite highly, but the methanol vehicles were rated not as highly during the second year of operation as in the first year. 5 refs., 1 figs., 16 tabs.

McGill, R.N.; Hillis, S.L.

1988-08-01T23:59:59.000Z

237

DEFINING THE EFFECTIVENESS OF UV LAMPS  

Office of Scientific and Technical Information (OSTI)

ARTI-21CR/610-40030-01 ARTI-21CR/610-40030-01 DEFINING THE EFFECTIVENESS OF UV LAMPS INSTALLED IN CIRCULATING AIR DUCTWORK Final Report Date Published - November 2002 Douglas VanOsdell and Karin Foarde RTI P.O. Box 12194 Research Triangle Park, NC 27709-2194 Prepared for the AIR-CONDITIONING AND REFRIGERATION TECHNOLOGY INSTITUTE 4100 N. Fairfax Drive, Suite 200, Arlington, Virginia 22203 Distribution A - Approved for public release; further dissemination unlimited. DISCLAIMER This report was prepared as an account of work sponsored by the Air-Conditioning and Refrigeration Technology Institute (ARTI) under its "HVAC&R Research for the 21 st Century" (21-CR) program. Neither ARTI, the financial supporters of the 21-CR program, or any agency

238

Contrast between the vertical and horizontal mercury discharge lamps  

SciTech Connect

This paper discusses the thermal behavior of a high pressure mercury lamp in a horizontal position, compared with that of a vertical lamp. The model adopted is three-dimensional, steady, and powered DC. After the model validation, we analyzed temperature fields and velocities for the case of the lamp in a horizontal position by comparing it with those of a lamp in vertical position. This setting initially fixed the wall temperature equal to 1000 K. However, the morphology of the temperature profile in the case of the horizontal lamp indicates that the temperature of the wall cannot be uniform. Thus, we have, in a second time, performed an energy balance at the wall to calculate its temperature. This aims to understand the influence of convection on the thermal properties of the source.

Ben Hamida, M. B.; Helali, H.; Araoud, Z.; Charrada, K. [Unite d'Etude des Milieux Ionises et Reactifs, IPEIM, 5019 route de Kairouan Monastir (Tunisia)

2011-06-15T23:59:59.000Z

239

Effect of filament power removal on a fluorescent lamp system  

SciTech Connect

Two techniques are used to measure the effects of removing the filament power from a two-lamp, F-40, rapid-start fluorescent lamp system. The changes are measured for a standard CBM core-coil ballast and for a solid-state ballast operating the lamp at high frequency. There is a 4 tp 6% increase in system efficacy when the filament power is removed. Removal of filament power also decreases filament temperature from 1000/sup 0/C to below 700/sup 0/C in lamps operated at 60 Hz, and from above 600/sup 0/C to 300/sup 0/C in lamps operated at high frequency. The study shows that the arc current and anode fall also determine filament temperature.

Verderber, R.R.; Morse, O.; Rubinstein, F.M.

1985-07-01T23:59:59.000Z

240

Compatibility testing of fluorescent lamp and ballast systems  

SciTech Connect

The rapid growth in the use of electronic ballasts for fluorescent lighting systems, and the corresponding increase in the number of new products and new manufacturers in the market, has raised a number of questions regarding the compatibility of the lamps and ballasts used in fluorescent systems. Because many of the new products start and operate lamps differently than previous products, the relevant American National Standards Institute requirements may no longer be adequate for addressing compatibility concerns. The impacts on system performance of the newer products of a parametric study designed to test key hypotheses regarding the impact of ballast parameters on fluorescent lamp life. In this study, samples of 4-ft T8 fluorescent lamps were operated on duty cycles of 5 min on and 5 min off, using seven different ballast types. The results of the study indicate which parameters seem to have the biggest effect on lamp life, and can be used in establishing new performance standards for fluorescent systems.

Ji, Y.; Davis, R.; O' Rourke, C.; Chui, E.W.M.

1999-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "lamps lbl lawrence" 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

The effects of fixture type and HVAC integration on fluorescent lamp/ballast performance  

SciTech Connect

This paper describes the effects of fixture type and lamp compartment air extract characteristics on lamp/ballast performance. A luminaire/plenum/HVAC simulator was used to measure minimum lamp wall temperature inside four fixture types while varying lamp-compartment extract conditions. Experimental data show that the lumen output of the lamp/ballast system varies by 20% and system efficacy by 10%, depending on the type of fixture and lamp-compartment extract technique employed.

Siminovitch, M.J.; Rubinstein, F.M.; Verderber, R.R.; Clark, T.A.

1986-06-01T23:59:59.000Z

242

Max Tech and Beyond: High-Intensity Discharge Lamps  

Science Conference Proceedings (OSTI)

High-intensity discharge (HID) lamps are most often found in industrial and commercial applications, and are the light source of choice in street and area lighting, and sports stadium illumination. HID lamps are produced in three types - mercury vapor (MV), high pressure sodium (HPS) and metal halide (MH). Of these, MV and MH are considered white-light sources (although the MV exhibits poor color rendering) and HPS produces a yellow-orange color light. A fourth lamp, low-pressure sodium (LPS), is not a HID lamp by definition, but it is used in similar applications and thus is often grouped with HID lamps. With the notable exception of MV which is comparatively inefficient and in decline in the US from both a sales and installed stock point of view; HPS, LPS and MH all have efficacies over 100 lumens per watt. The figure below presents the efficacy trends over time for commercially available HID lamps and LPS, starting with MV and LPS in 1930's followed by the development of HPS and MH in the 1960's. In HID lamps, light is generated by creating an electric arc between two electrodes in an arc tube. The particles in the arc are partially ionized, making them electrically conductive, and a light-emitting 'plasma' is created. This arc occurs within the arc tube, which for most HID lamps is enclosed within an evacuated outer bulb that thermally isolates and protects the hot arc tube from the surroundings. Unlike a fluorescent lamp that produces visible light through down-converting UV light with phosphors, the arc itself is the light source in an HID lamp, emitting visible radiation that is characteristic of the elements present in the plasma. Thus, the mixture of elements included in the arc tube is one critical factor determining the quality of the light emitted from the lamp, including its correlated color temperature (CCT) and color rendering index (CRI). Similar to fluorescent lamps, HID lamps require a ballast to start and maintain stable operating conditions, and this necessitates additional power beyond that used by the lamp itself. HID lamps offer important advantages compared to other lighting technologies, making them well suited for certain applications. HID lamps can be very efficient, have long operating lives, are relatively temperature-insensitive and produce a large quantity of light from a small package. For these reasons, HID lamps are often used when high levels of illumination are required over large areas and where operating and maintenance costs must be kept to a minimum. Furthermore, if the installation has a significant mounting height, high-power HID lamps can offer superior optical performance luminaires, reducing the number of lamps required to illuminate a given area. The indoor environments best suited to HID lamps are those with high ceilings, such as those commonly found in industrial spaces, warehouses, large retail spaces, sports halls and large public areas. Research into efficacy improvements for HID lighting technologies has generally followed market demand for these lamps, which is in decline for MV and LPS, has reached a plateau for HPS and is growing for MH. Several manufacturers interviewed for this study indicated that although solid-state lighting was now receiving the bulk of their company's R&D investment, there are still strong HID lamp research programs, which concentrate on MH technologies, with some limited amount of investment in HPS for specific niche applications (e.g., agricultural greenhouses). LPS and MV lamps are no longer being researched or improved in terms of efficacy or other performance attributes, although some consider MH HID lamps to be the next-generation MV lamp. Thus, the efficacy values of commercially available MV, LPS and HPS lamps are not expected to increase in the next 5 to 10 years. MH lamps, and more specifically, ceramic MH lamps are continuing to improve in efficacy as well as light quality, manufacturability and lamp life. Within an HID lamp, the light-producing plasma must be heated to sufficiently high temperatures to achieve high efficiencie

Scholand, Michael

2012-04-01T23:59:59.000Z

243

Highly Efficient Small Form Factor LED Retrofit Lamp  

SciTech Connect

This report summarizes work to develop a high efficiency LED-based MR16 lamp downlight at OSRAM SYLVANIA under US Department of Energy contract DE-EE0000611. A new multichip LED package, electronic driver, and reflector optic were developed for these lamps. At steady-state, the lamp luminous flux was 409 lumens (lm), luminous efficacy of 87 lumens per watt (LPW), CRI (Ra) of 87, and R9 of 85 at a correlated color temperature (CCT) of 3285K. The LED alone achieved 120 lumens per watt efficacy and 600 lumen flux output at 25 C. The driver had 90% electrical conversion efficiency while maintaining excellent power quality with power factor >0.90 at a power of only 5 watts. Compared to similar existing MR16 lamps using LED sources, these lamps had much higher efficacy and color quality. The objective of this work was to demonstrate a LED-based MR16 retrofit lamp for replacement of 35W halogen MR16 lamps having (1) luminous flux of 500 lumens, (2) luminous efficacy of 100 lumens per watt, (3) beam angle less than 40{sup o} and center beam candlepower of at least 1000 candelas, and (4) excellent color quality.

Steven Allen; Fred Palmer; Ming Li

2011-09-11T23:59:59.000Z

244

Enforcement Letter, Lawrence Livermore National Security LLC, - May 15,  

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

Security LLC, - May Security LLC, - May 15, 2008 Enforcement Letter, Lawrence Livermore National Security LLC, - May 15, 2008 May 15, 2008 Enforcement Letter issued to Lawrence Livermore National Security, LLC related to the Protection of Classified Information at the Lawrence Livermore National Laboratory In our recent dialogue via televideo with your Deputy, safeguards and security director, and other key managers of your staff, we discussed our reasons for sending this enforcement letter to Lawrence Livermore National Security, LLC; the purpose of this letter; and our concerns about the protection of classified information at the Lawrence Livermore National Laboratory (LLNL). Accordingly, this is not a formal enforcement action and imposes no requirements. Enforcement Letter, Lawrence Livermore National Security LLC- May 15, 2008

245

Preliminary Notice of Violation, Lawrence Livermore National Laboratory -  

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

0-12 0-12 Preliminary Notice of Violation, Lawrence Livermore National Laboratory - EA-2000-12 September 27, 2000 Preliminary Notice of Violation issued to the University of California related to Authorization Basis Issues at the Lawrence Livermore National Laboratory, (EA-2000-12) This letter refers to the Department of Energy's (DOE) investigation of the facts and circumstances concerning Lawrence Livermore National Laboratory (LLNL) maintenance and adherence to documents, which form the Authorization Basis (AB) for the Laboratory's nuclear facilities. Preliminary Notice of Violation, Lawrence Livermore National Laboratory - EA-2000-12 More Documents & Publications Enforcement Letter, Lawrence Livermore National Laboratory - November 5, 1999 Enforcement Letter, Lawrence Livermore National Laboratory - August 22,

246

Lamp method and apparatus using multiple reflections  

DOE Patents (OSTI)

An electrodeless microwave discharge lamp includes an envelope with a discharge forming fill disposed therein which emits light, the fill being capable of absorbing light at one wavelength and re-emitting the absorbed light at a different wavelength, the light emitted from the fill having a first spectral power distribution in the absence of reflection of light back into the fill, a source of microwave energy coupled to the fill to excite the fill and cause the fill to emit light, and a reflector disposed within the microwave cavity and configured to reflect at least some of the light emitted by the fill back into the fill while allowing some light to exit, the exiting light having a second spectral power distribution with proportionately more light in the visible region as compared to the first spectral power distribution, wherein the light re-emitted by the fill is shifted in wavelength with respect to the absorbed light and the magnitude of the shift is in relation to an effective optical path length.

MacLennan, Donald A. (Gaithersburg, MD); Turner, Brian P. (Damascus, MD)

2001-01-01T23:59:59.000Z

247

Enforcement Letter, Lawrence Livermore National Laboratory - June 2, 2005 |  

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

June June 2, 2005 Enforcement Letter, Lawrence Livermore National Laboratory - June 2, 2005 June 2, 2005 Enforcement Letter Issued to Lawrence Livermore National Laboratory for Quality Assurance Deficiencies related to Weapon Activities, June 2, 2005 This letter is to inform you of the Department of Energy's (DOE) concern regarding several quality assurance-related deficiencies involving actions by Lawrence Livermore National Laboratory (LLNL) personnel. These deficiencies were associated with a cracked explosive event that occurred at the Pantex site in January 2004. The timing of this letter is intended to coincide with a DOE enforcement action stemming from this event. Enforcement Letter, Lawrence Livermore National Laboratory - June 2, 2005 More Documents & Publications

248

Rail that Survived Demolition by "Lawrence of Arabia": An Analysis  

Science Conference Proceedings (OSTI)

The track of the Hijaz railway became the theater of a critical military engagement led by a British officer and explosives expert, Lawrence of Arabia. The subject...

249

INSPECTION ON THE MANAGEMENT OF EXCESS PERSONAL PROPERTY AT LAWRENCE...  

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

Technology Centers Field Sites Power Marketing Administration Other Agencies You are here Home INSPECTION ON THE MANAGEMENT OF EXCESS PERSONAL PROPERTY AT LAWRENCE LIVERMORE...

250

Enforcement Letter, Lawrence Livermore National Laboratory - June 2, 2005 |  

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

June June 2, 2005 Enforcement Letter, Lawrence Livermore National Laboratory - June 2, 2005 June 2, 2005 Enforcement Letter Issued to Lawrence Livermore National Laboratory for Quality Assurance Deficiencies related to Weapon Activities, June 2, 2005 This letter is to inform you of the Department of Energy's (DOE) concern regarding several quality assurance-related deficiencies involving actions by Lawrence Livermore National Laboratory (LLNL) personnel. These deficiencies were associated with a cracked explosive event that occurred at the Pantex site in January 2004. The timing of this letter is intended to coincide with a DOE enforcement action stemming from this event. Enforcement Letter, Lawrence Livermore National Laboratory - June 2, 2005 More Documents & Publications

251

COMPUTER MAPPING SOFTWARE AT THE LAWRENCE BERKELEY LABORATORY  

E-Print Network (OSTI)

Berkeley Laboratory, Brookhaven National Laboratory, and Loscounty level from the Brookhaven Energetics Model. So theright half of the screen) Brookhaven Energy Atlas Lawrence

Wood, Peter M.

2011-01-01T23:59:59.000Z

252

Review of the Lawrence Livermore National Laboratory Health Services...  

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

and Health Administration SQUIRM Super Quality Improvement and Risk Management 1 OFFICE OF OVERSIGHT REVIEW OF THE LAWRENCE LIVERMORE NATIONAL LABORATORIES HEALTH SERVICES...

253

Department of Energy Announces 2009 Ernest Orlando Lawrence Award...  

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

medicine); nuclear technologies (fission and fusion); national security and non-proliferation; and high energy and nuclear physics. Each Lawrence Award category award winner...

254

FY 2010 Lawrence Livermore National Security, LLC, PER Summary...  

National Nuclear Security Administration (NNSA)

Apply for Our Jobs Our Jobs Working at NNSA Blog FY 2010 Lawrence Livermore National Security, LLC, PER Summary Home > About Us > Our Operations > Acquisition and Project...

255

FY 2011 Lawrence Livermore National Security, LLC, PER Summary...  

National Nuclear Security Administration (NNSA)

Apply for Our Jobs Our Jobs Working at NNSA Blog FY 2011 Lawrence Livermore National Security, LLC, PER Summary Home > About Us > Our Operations > Acquisition and Project...

256

FY 2008 Lawrence Livermore National Security, LLC, PER Summary...  

National Nuclear Security Administration (NNSA)

Apply for Our Jobs Our Jobs Working at NNSA Blog FY 2008 Lawrence Livermore National Security, LLC, PER Summary Home > About Us > Our Operations > Acquisition and Project...

257

FY 2009 Lawrence Livermore National Security, LLC, PER Summary...  

National Nuclear Security Administration (NNSA)

Apply for Our Jobs Our Jobs Working at NNSA Blog FY 2009 Lawrence Livermore National Security, LLC, PER Summary Home > About Us > Our Operations > Acquisition and Project...

258

Lawrence Livermore teams with industry to advance energy technologies...  

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

release: 03192012 | NR-12-03-01 Lawrence Livermore teams with industry to advance energy technologies using high performance computing Donald B Johnston , LLNL, (925)...

259

Independent Oversight Review of the Lawrence Livermore National...  

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

- March 2001 March 2001 Review of the Lawrence Livermore National Laboratory Health Services Department The Office of Environment, Safety, and Health (ES&H) Oversight...

260

Lawrence Livermore National Laboratory Operational Drill at the...  

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

HSS Independent Activity Report - Rev. 0 Report Number: HIAR LLNL-2013-02-27 Site: Lawrence Livermore National Laboratory (LLNL) Subject: Office of Enforcement and Oversight's...

Note: This page contains sample records for the topic "lamps lbl lawrence" 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

Lawrence Livermore National Laboratory Site Lead Planning Activities...  

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

Report Number: HIAR LLNL-2012-10-23 Site: Lawrence Livermore National Laboratory Subject: Office of Enforcement and Oversight's Office of Safety and Emergency Management...

262

CARTOGRAPHIC BASE FILES AT LAWRENCE BERKELEY LABORATORY: 1978. INVENTORY  

E-Print Network (OSTI)

BERKELEY LABORATORY: 1978 INVENTORY f(ECEfVED tAWRENCE!FILES AT LAWRENCE BERKELEY LABORATORY: 1978 INVENTORY B. R.1979 ABSTRACT This inventory describes the cartographic base

Burkhart, B.R.

2011-01-01T23:59:59.000Z

263

Nano-High: Lawrence Berkeley National Laboratory Lecture on Bad...  

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

Nano-High, a program of the Lawrence Berkeley National Laboratory, is a series of free Saturday morning talks by internationally recognized leaders in scientific research....

264

Former Lawrence Fellow David Lobell receives MacArthur fellowship  

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

and connects informative sources of data to investigate the impact of climate change on crop production and food security around the globe. Former Lawrence Fellow David Lobell, who...

265

Filipe Maia Petascale Postdoctoral Fellow NERSC, Lawrence Berkeley...  

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

Filipe Maia Petascale Postdoctoral Fellow NERSC, Lawrence Berkeley National Lab 2012-02-17 Tomas Ekeberg Max Hantke Duane Loh Anton Barty Andrew Martin Stefano Marchesini Chao Yang...

266

Lawrence Livermore research highlighted at AAAS annual meeting  

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

Lawrence Livermore research highlighted at AAAS annual meeting Breanna Bishop, LLNL, (925) 423-9802, bishop33@llnl.gov Printer-friendly Mike Dunne, Debbie Callahan and...

267

Site Visit Report, Lawrence Livermore National Laboratory - February...  

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

the collective results of the review of Lawrence Livermore National Laboratory (LLNL) safety basis processes and discusses its scope, objective, results and conclusions....

268

Lawrence Livermore increases contracts awarded to small businesses...  

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

standing in front of the NIF diagnostics that she works on. Photos by Julie KorhummelLLNL Lawrence Livermore increases contracts awarded to small businesses for third straight...

269

Covered Product Category: Compact Fluorescent Lamps | Department of Energy  

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

Covered Product Category: Compact Fluorescent Lamps Covered Product Category: Compact Fluorescent Lamps Covered Product Category: Compact Fluorescent Lamps October 7, 2013 - 10:48am Addthis ENERGY STAR Qualified Products Federal Energy Management Program (FEMP) provides acquisition guidance across a variety of product categories, including compact fluorescent lamps (CFLs), which are an ENERGY STAR-qualified product category. Federal laws and executive orders mandate that agencies meet these efficiency requirements in all procurement and acquisition actions that are not specifically exempted by law. Most manufacturers display the ENERGY STAR label on complying models. For a model not displaying this label, check the manufacturer's literature to determine if it meets the efficiency requirements outlined by ENERGY STAR.

270

Information Resources: LED Replacements for Linear Fluorescent Lamps  

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

Replacements for Linear Fluorescent Lamps Webcast Replacements for Linear Fluorescent Lamps Webcast In this June 20, 2011 webcast on LED products marketed as replacements for linear fluorescent lamps, Jason Tuenge of the Pacific Northwest National Laboratory (PNNL) discussed current Lighting Facts-listed products as well as products evaluated in the latest CALiPER reports. Eric Richman, also of PNNL, reported on a recently completed GATEWAY demonstration project, in which LED and fluorescent lamps were installed in a variety of recessed troffer luminaires for comparison in an office environment. The presentation concluded with a discussion of specifications listed in a newly updated technology fact sheet. View presentation slides View the text-alternative version View the webcast (WMV 16 MB) Download Windows Media Player

271

Max Tech and Beyond: High-Intensity Discharge Lamps  

E-Print Network (OSTI)

the reason industry started by developing ceramic MH lampsceramic metal halide lamps, which are the focus of industryindustry had invested in the development of very low wattage ceramic

Scholand, Michael

2012-01-01T23:59:59.000Z

272

COST EFFECTIVENESS OF LONG LIFE INCANDESCENT LAMPS AND ENERGY BUTTONS  

E-Print Network (OSTI)

button, a 100 watt (130 volt) lamp, a 100 watt long lifeFluorescent Watt L I ltage (volts) cu ge ic in s) ative ( 1the diode energy button (83 volts) was obtained by dividing

Verderber, Rudy

2013-01-01T23:59:59.000Z

273

The LAMP QPF Products. Part I: Model Development  

Science Conference Proceedings (OSTI)

The Local AWIPS (Advanced Weather Interactive Processing System) MOS (model output statistics) Program (LAMP) quantitative precipitation forecast (QPF) system produces 122-h forecasts of precipitation over the conterminous United States. The ...

Jerome P. Charba

1998-12-01T23:59:59.000Z

274

One piece microwave container screens for electrodeless lamps  

DOE Patents (OSTI)

A microwave powered electrodeless lamp includes an improved screen unit having mesh and solid sections with an internal reflector to reflect light into a light-transmitting chamber defined in the lamp microwave cavity by the reflector and the mesh section. A discharge envelope of a bulb is disposed in the light-transmitting chamber. Light emitted from the envelope is prevented by the reflector from entering the cavity portion bounded by the solid section of the screen. Replacing mesh material by solid metal material as part of the screen unit significantly reduces leakage of microwave energy from the lamp. The solid section has multiple compliant fingers defined therein for engaging the periphery of a flange on the waveguide unit so that a hose clamp can easily secure the screen to the assembly. Screen units of this type having different mesh section configurations can be interchanged in the lamp assembly to produce different respective illumination patterns.

Turner, Brian (Myersville, MD); Ury, Michael (Bethesda, MD)

1998-01-01T23:59:59.000Z

275

LBL RUNAROUND RESULTS 3.00 km (1.86 mi) October 11, 1996 Dummy first body page  

E-Print Network (OSTI)

-59 59 668 34:20.7 Seung-yu Rah 30-39 157 669 34:21.4 John Wool 40-49 120 670 34:25.6 Manny Gonzalez 30:42.8 Pete Valerio HISTORY OF LBL RUNAROUND WINNERS

276

LBL RUNAROUND RESULTS 3.00 km (1.86 mi) September 14, 1990 Place Time Name Group Group  

E-Print Network (OSTI)

:56.4 John Wool 30­39 105 483 30:00.0 David O'Neill ) Group Time Name Overall Place Place 1 24:24.3 John Magee 373 2 25:41.9 Edward Lofgren 400 HISTORY OF LBL

277

LBL RUNAROUND RESULTS 3.00 km (1.86 mi) September 22, 1995 Dummy first body page  

E-Print Network (OSTI)

198 16:04.7 Alan Meier 40-49 30 199 16:05.7 John Wool 40-49 31 200 16:07.5 Ginny Lackner 50-59F 1 201 Don Krieger Frances Mann Peter Morley Bob Shilling HISTORY OF LBL RUNAROUND WINNERS AND PARTICIPATION

278

LBL RUNAROUND RESULTS 3.00 km (1.86 mi) October 10, 1997 Place Time Name Group  

E-Print Network (OSTI)

Larnon, Frank 50-59 13 156 15:17.4 157 15:18.0 Bartholomew, J 50-59 14 158 15:18.4 Wool, John 40-49 18 159 15 Time Name Group Group Place HISTORY OF LBL RUNAROUND WINNERS AND PARTICIPATION Year Distance MEN WOMEN

279

LBL RUNAROUND RESULTS 3.00 km (1.86 mi) September 15, 1989 Envel. Time Name Group Group  

E-Print Network (OSTI)

40-49 8 67 12:51.4 Desiderio Kovar Wool 30-39 20 69 12:56.7 Antoine Mensch Envelope Place Number 1 21:59.8 John L. Magee 354 2 26:14.8 Ed Lofgren 427 HISTORY OF LBL RUNAROUND WINNERS

280

LBL RUNAROUND RESULTS 2.95 km (1.84 mi) September 16, 1988 Envelope Time Name Group Group  

E-Print Network (OSTI)

120 14:08.2 Z. Mei 30-39 26 121 14:09.5 John Wool 30-39 27 122 14:10.3 Timothy Edberg 30-39 28 123 14 Time Name Envelope Place Number 1 30:14.0 Peter Endt 447 HISTORY OF LBL RUNAROUND WINNERS Year Distance

Note: This page contains sample records for the topic "lamps lbl lawrence" 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

Electronic Radio-Frequency (Electrodeless) Induction Lamps: A Fluorescent Technology  

Science Conference Proceedings (OSTI)

This EPRI Technical Update addresses an expanding energy efficient light source electronic radio-frequency (electrodeless) induction lamps. Business and technical market factors (Chapter 2) use the past and future growth of the CFL market to illustrate the potential for the induction lighting market while emphasizing future technical improvements. Discussion of the importance of utility involvement in helping their customers consider induction lamps for high-efficiency fluorescent applications with long-...

2007-12-20T23:59:59.000Z

282

An ultraviolet barrier-discharge OH molecular lamp  

Science Conference Proceedings (OSTI)

The energy and spectral parameters of a barrier discharge in a mixture of argon with hydroxyl {sup .}OH are studied experimentally. A sealed lamp with the radiation intensity maximum at {lambda} = 309.2 nm, an emitting surface area of {approx}700 cm{sup 2}, and a radiant excitance of 1.5 mW cm{sup -2} has been fabricated. The radiant power of the lamp is 1.1 W. (laser applications and other topics in quantum electronics)

Sosnin, E A; Erofeev, M V; Avdeev, S M; Panchenko, Aleksei N; Panarin, V A; Skakun, V S; Tarasenko, Viktor F; Shitts, D V [Institute of High Current Electronics, Siberian Branch, Russian Academy of Sciences, Tomsk (Russian Federation)

2006-10-31T23:59:59.000Z

283

Compact fluorescent lamp using horizontal and vertical insulating septums and convective venting geometry  

DOE Patents (OSTI)

A novel design is described for a compact fluorescent lamp, including a lamp geometry which will increase light output and efficacy of the lamp in a base down operating position by providing horizontal and vertical insulating septums positioned in the ballast compartment of the lamp to provide a cooler coldspot. Selective convective venting provides additional cooling of the ballast compartment. 9 figs.

Siminovitch, M.

1998-02-10T23:59:59.000Z

284

Compact fluorescent lamp using horizontal and vertical insulating septums and convective venting geometry  

SciTech Connect

A novel design for a compact fluorescent lamp, including a lamp geometry which will increase light output and efficacy of the lamp in a base down operating position by providing horizontal and vertical insulating septums positioned in the ballast compartment of the lamp to provide a cooler coldspot. Selective convective venting provides additional cooling of the ballast compartment.

Siminovitch, Michael (El Sobrante, CA)

1998-01-01T23:59:59.000Z

285

Studies on Temperature Dependence of Rubidium Lamp for Atomic Frequency Standard  

Science Conference Proceedings (OSTI)

Rb lamp is a very critical component of the Rb atomic clock's Physics Package. The Rb lamp's performance is very sensitive to temperature and its stability. In this paper we discuss the behaviors of Rb Lamp with temperature. The Rb lamp exciter power and temperature of Rb bulb are very important parameters in controlling the performance of the Rb Lamp. It is observed that at temperatures beyond 110 deg. C, the lamp mode changes from the ring to red mode resulting in abnormal broadening of emission lines and self reversal. The results of our studies on spectral analysis of Rb lamp under various operating conditions are reported in the paper.

Ghosal, Bikash; Banik, Alak; Vats, Vaibhav; Pal, Sukamal; Bahl, R. K [Space Applications Centre, ISRO, Ahmedabad-380015 (India)

2011-10-20T23:59:59.000Z

286

Lawrence Livermore National Laboratory: News Center Distribution  

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

News > News > News Center > Receive News Releases Receive News Releases Journalists: To receive information about activities at Lawrence Livermore National Laboratory, please complete the form below. The form may also be used to submit changes in your contact information or to remove yourself from the list. If you have any questions, please contact Media Relations at (925) 422-4599 or send an e-mail message to Kirsten Sprott. Type of Request: New Addition to News Media List Change Information Delete Information Your Name Title E-Mail Address Preferred E-Mail Address Direct Business Phone Number (with area code) Business Fax Number (with area code) News Organization Street Address City State Country Zip Code f815eee8931dfda40651bfb5302ac9a7 1389471929 Type of News Services You Use:

287

Lawrence Berkeley Laboratory Affirmative Action Program. Revised  

Science Conference Proceedings (OSTI)

The Lawrence Berkeley Laboratory`s Affirmative Action Program (AAP) serves as a working document that describes current policies, practices, and results in the area of affirmative action. It represents the Laboratory`s framework for an affirmative approach to increasing the representation of people of color and women in segments of our work force where they have been underrepresented and taking action to increase the employment of persons with disabilities and special disabled and Vietnam era veterans. The AAP describes the hierarchy of responsibility for Laboratory affirmative action, the mechanisms that exist for full Laboratory participation in the AAP, the policies and procedures governing recruitment at all levels, the Laboratory`s plan for monitoring, reporting, and evaluating affirmative action progress, and a description of special affirmative action programs and plans the Laboratory has used and will use in its efforts to increase the representation and retention of groups historically underrepresented in our work force.

NONE

1995-06-01T23:59:59.000Z

288

Dr. Yuan Ping Lawrence Livermore National Lab  

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

Creating, diagnosing and Creating, diagnosing and controlling high-energy- density matter with lasers Dr. Yuan Ping Lawrence Livermore National Lab Tuesday, Oct 22, 2013 - 3:00PM MBG AUDITORIUM Refreshments at 2:45PM The PrinceTon Plasma Physics laboraTory is a U.s. DeParTmenT of energy faciliTy Since their invention in 1960's, lasers with power spanning from Kilo- Watt to PetaWatt have been widely used in almost every branch of sci- ence, leading to numerous discoveries and novel techniques. At present, lasers are capable of creating extreme states of matter in a laboratory, at conditions resembling those most extreme in the Universe: they heat matter up to the temperatures inside stars, they create electric field and

289

Preliminary Notice of Violation, Lawrence Livermore National Laboratory -  

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

1 1 Preliminary Notice of Violation, Lawrence Livermore National Laboratory - EA-98-01 March 9, 1998 Preliminary Notice of Violation issued to University of California related to the Unplanned Personnel Contaminations and Radioactive Material Intakes at the Hazardous Waste Management Facilities at the Lawrence Livermore National Laboratory, (EA-98-01) This letter refers to the Department of Energy's (DOE) evaluation of the facts and circumstances surrounding the unplanned personnel contaminations/intakes at [a building] of Lawrence Livermore National Laboratory's (LLNL) Hazardous Waste Management Facilities on July 2, 1997. Preliminary Notice of Violation, Lawrence Livermore National Laboratory - EA-98-01 More Documents & Publications Preliminary Notice of Violation, Lawrence Livermore National Laboratory -

290

Independent Activity Report, Lawrence Livermore National Laboratory - March  

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

Activity Report, Lawrence Livermore National Laboratory Activity Report, Lawrence Livermore National Laboratory - March 2011 Independent Activity Report, Lawrence Livermore National Laboratory - March 2011 March 2011 Lawrence Livermore National Laboratory Chronic Beryllium Disease Prevention Program Effectiveness Review [HIAR-LLNL-2011-03-25] The Lawrence Livermore National Laboratory (LLNL) and the Livermore Site Office (LSO) chartered a team to conduct an effectiveness review of the issues identified with the LLNL Chronic Beryllium Disease Prevention Program (CBDPP). The team included members and observers from LLNL, LSO, the National Nuclear Security Administration (NNSA), and the Office of Health, Safety and Security (HSS). The team's final report documents the results of the effectiveness review and the actions taken by LLNL to resolve and prevent recurrence of 44

291

Independent Oversight Review, Lawrence Livermore National Laboratory - July  

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

Lawrence Livermore National Lawrence Livermore National Laboratory - July 2013 Independent Oversight Review, Lawrence Livermore National Laboratory - July 2013 July 2013 Review of Preparedness for Severe Natural Phenomena Events at the Lawrence Livermore National Laboratory The Office of Enforcement and Oversight (Independent Oversight), within the Office of Health, Safety and Security (HSS), conducted an independent review of the National Nuclear Security Administration (NNSA) Livermore Field Office (LFO) and Lawrence Livermore National Laboratory (LLNL) Site 200 preparedness for severe natural phenomena events (NPEs). The HSS Office of Safety and Emergency Management Evaluations performed this review to evaluate the processes for identifying emergency response capabilities and maintaining them in a state of readiness in case of a severe NPE. This

292

Lawrence Livermore National Laboratory's Use of Time and Materials Subcontracts  

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

Lawrence Livermore National Lawrence Livermore National Laboratory's Use of Time and Materials Subcontracts OAS-M-13-06 August 2013 Department of Energy Washington, DC 20585 August 8, 2013 MEMORANDUM FOR THE MANAGER, LIVERMORE FIELD OFFICE FROM: George W. Collard Assistant Inspector General for Audits Office of Inspector General SUBJECT: INFORMATION: Audit Report on "Lawrence Livermore National Laboratory's Use of Time and Materials Subcontracts" BACKGROUND The mission of Lawrence Livermore National Laboratory (Livermore) is to strengthen the United States' security through development and application of science and technology to enhance the Nation's defense, reduce the global threat from terrorism and weapons of mass destruction, and respond to scientific issues of national importance. Livermore is operated by Lawrence

293

Site Visit Report, Lawrence Livermore National Laboratory - February 2011 |  

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

Site Visit Report, Lawrence Livermore National Laboratory - Site Visit Report, Lawrence Livermore National Laboratory - February 2011 Site Visit Report, Lawrence Livermore National Laboratory - February 2011 February 2011 Lawrence Livermore National Laboratory Safety Basis Assessment This site visit report documents the collective results of the review of Lawrence Livermore National Laboratory (LLNL) safety basis processes and discusses its scope, objective, results and conclusions. Appendix A provides lists of the documents, interviews, and observations and Appendix B includes the plan for the review. This combined assessment was sponsored by the National Nuclear Safety Administration (NNSA) Livermore Site Office (LSO) and conducted jointly by staff from the Office of Health, Safety and Security (HSS) and LSO. The review was conducted in late 2010 and included

294

Site Visit Report, Lawrence Livermore National Laboratory - March 2010 |  

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

Site Visit Report, Lawrence Livermore National Laboratory - March Site Visit Report, Lawrence Livermore National Laboratory - March 2010 Site Visit Report, Lawrence Livermore National Laboratory - March 2010 March 2010 Review of the Lawrence Livermore National Laboratory Identified Defective Department of Transportation Hazardous Material Packages This review of the Lawrence Livermore National Laboratory (LLNL) identification, immediate actions, communications, documentation, evaluation, reporting and follow-up to the discovery of defective Department of Transportation (DOT) UN1A2 55- and 30-gallon open head single bolt closure steel drums intended for storage and transportation of hazardous waste and materials, conducted on January 26-29, 2010, was sponsored by the DOE Livermore Site Office (LSO) to support interface with

295

Site Visit Report, Lawrence Livermore National Laboratory - May 2010 |  

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

Site Visit Report, Lawrence Livermore National Laboratory - May Site Visit Report, Lawrence Livermore National Laboratory - May 2010 Site Visit Report, Lawrence Livermore National Laboratory - May 2010 May 2010 Review of Lawrence Livermore National Laboratory Fire Protection Design Review Process This review of the Lawrence Livermore National Laboratory (LLNL) Fire Protection Design Review Process, conducted on March 24 through April 2, 2010, was sponsored by the U.S. Department of Energy (DOE) Livermore Site Office (LSO) and conducted jointly with LSO staff. Overall, the design review process was observed to be effective and the LLNL programs for performing these reviews were being implemented. Many aspects of the process are effective, and the personnel who implement it are knowledgeable and experienced. This review identified only one

296

Independent Oversight Review of the Lawrence Livermore National Laboratory  

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

Review of the Lawrence Livermore National Review of the Lawrence Livermore National Laboratory - March 2001 Independent Oversight Review of the Lawrence Livermore National Laboratory - March 2001 March 2001 Review of the Lawrence Livermore National Laboratory Health Services Department The Office of Environment, Safety, and Health (ES&H) Oversight (EH-2) in conjunction with the Accreditation Association of Ambulatory Health Care (AAAHC) reviewed the Lawrence Livermore National Laboratory (LLNL) Health Services Department on March 19-21, 2001. The purpose of the review was twofold. First, EH-2 performed a review of selected activities to identify positive attributes, issues, and opportunities for improvement. Second, the AAAHC surveyed the medical program for accreditation. This report documents

297

LBL-37525 UC-404 Surface Recombination in Semiconductors J.M. Langer* and W. Walukiewicz**  

Office of Scientific and Technical Information (OSTI)

37525 37525 UC-404 Surface Recombination in Semiconductors J.M. Langer* and W. Walukiewicz** "Institute of Physics Polish Academy of Sciences Al. Lotnikow 32/46 02668 Warsaw, Poland **Center for Advanced Materials Materials Sciences Division Lawrence Berkeley National Laboratory University of California Berkeley, California 94720 July 1995 DISCLAIMER This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, make any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that

298

Lawrence Livermore National Laboratory 2007 Annual Report  

SciTech Connect

Lawrence Livermore National Laboratory's many outstanding accomplishments in 2007 are a tribute to a dedicated staff, which is shaping the Laboratory's future as we go through a period of transition and transformation. The achievements highlighted in this annual report illustrate our focus on the important problems that affect our nation's security and global stability, our application of breakthrough science and technology to tackle those problems, and our commitment to safe, secure, and efficient operations. In May 2007, the Department of Energy (DOE) awarded Lawrence Livermore National Security, LLC (LLNS), a new public-private partnership, the contract to manage and operate the Laboratory starting in October. Since its inception in 1952, the Laboratory had been managed by the University of California (UC) for the DOE's National Nuclear Security Administration (NNSA) and predecessor organizations. UC is one of the parent organizations that make up LLNS, and UC's presence in the new management entity will help us carry forward our strong tradition of multidisciplinary science and technology. 'Team science' applied to big problems was pioneered by the Laboratory's co-founder and namesake, Ernest O. Lawrence, and has been our hallmark ever since. Transition began fully a year before DOE's announcement. More than 1,600 activities had to be carried out to transition the Laboratory from management by a not-for-profit to a private entity. People, property, and procedures as well as contracts, formal agreements, and liabilities had to be transferred to LLNS. The pre-transition and transition teams did a superb job, and I thank them for their hard work. Transformation is an ongoing process at Livermore. We continually reinvent ourselves as we seek breakthroughs that impact emerging national needs. An example is our development in the late 1990s of a portable instrument that could rapidly detect DNA signatures, research that started with a view toward the potential threat of terrorist use of biological weapons. As featured in our annual report, activities in this area have grown to many important projects contributing to homeland security and disease prevention and control. At times transformation happens in large steps. Such was the case when nuclear testing stopped in the early 1990s. As one of the nation's nuclear weapon design laboratories, Livermore embarked on the Stockpile Stewardship Program. The objectives are to ensure the safety, security, and reliability of the nation's nuclear weapons stockpile and to develop a science-based, thorough understanding of the performance of nuclear weapons. The ultimate goal is to sustain confidence in an aging stockpile without nuclear testing. Now is another time of major change for the Laboratory as the nation is resizing its nuclear deterrent and NNSA begins taking steps to transform the nuclear weapons complex to meet 21st-century national security needs. As you will notice in the opening commentary to each section of this report, the Laboratory's senior management team is a mixture of new and familiar faces. LLNS drew the best talent from its parent organizations--Bechtel National, UC, Babcock & Wilcox, the Washington Group Division of URS, and Battelle--to lead the Laboratory. We are honored to take on the responsibility and see a future with great opportunities for Livermore to apply its exceptional science and technology to important national problems. We will work with NNSA to build on the successful Stockpile Stewardship Program and transform the nation's nuclear weapons complex to become smaller, safer, more secure, and more cost effective. Our annual report highlights progress in many relevant areas. Laboratory scientists are using astonishing computational capabilities--including BlueGene/L, the world's fastest supercomputer with a revolutionary architecture and over 200,000 processors--to gain key insights about performance of aging nuclear weapons. What we learn will help us sustain the stockpile without nuclear testing. Preparations are underway to start experiments at

Chrzanowski, P; Walter, K

2008-04-25T23:59:59.000Z

299

Lawrence Livermore National Laboratory Environmental Report 2010  

SciTech Connect

The purposes of the Lawrence Livermore National Laboratory Environmental Report 2010 are to record Lawrence Livermore National Laboratory's (LLNL's) compliance with environmental standards and requirements, describe LLNL's environmental protection and remediation programs, and present the results of environmental monitoring at the two LLNL sites - the Livermore site and Site 300. The report is prepared for the U.S. Department of Energy (DOE) by LLNL's Environmental Protection Department. Submittal of the report satisfies requirements under DOE Order 231.1A, Environmental Safety and Health Reporting, and DOE Order 5400.5, Radiation Protection of the Public and Environment. The report is distributed electronically and is available at https://saer.llnl.gov/, the website for the LLNL annual environmental report. Previous LLNL annual environmental reports beginning in 1994 are also on the website. Some references in the electronic report text are underlined, which indicates that they are clickable links. Clicking on one of these links will open the related document, data workbook, or website that it refers to. The report begins with an executive summary, which provides the purpose of the report and an overview of LLNL's compliance and monitoring results. The first three chapters provide background information: Chapter 1 is an overview of the location, meteorology, and hydrogeology of the two LLNL sites; Chapter 2 is a summary of LLNL's compliance with environmental regulations; and Chapter 3 is a description of LLNL's environmental programs with an emphasis on the Environmental Management System including pollution prevention. The majority of the report covers LLNL's environmental monitoring programs and monitoring data for 2010: effluent and ambient air (Chapter 4); waters, including wastewater, storm water runoff, surface water, rain, and groundwater (Chapter 5); and terrestrial, including soil, sediment, vegetation, foodstuff, ambient radiation, and special status wildlife and plants (Chapter 6). Complete monitoring data, which are summarized in the body of the report, are provided in Appendix A. The remaining three chapters discuss the radiological impact on the public from LLNL operations (Chapter 7), LLNL's groundwater remediation program (Chapter 8), and quality assurance for the environmental monitoring programs (Chapter 9). The report uses System International units, consistent with the federal Metric Conversion Act of 1975 and Executive Order 12770, Metric Usage in Federal Government Programs (1991). For ease of comparison to environmental reports issued prior to 1991, dose values and many radiological measurements are given in both metric and U.S. customary units. A conversion table is provided in the glossary.

Jones, H E; Bertoldo, N A; Campbell, C G; Cerruti, S J; Coty, J D; Dibley, V R; Doman, J L; Grayson, A R; MacQueen, D H; Wegrecki, A M; Armstrong, D H; Brigdon, S L; Heidecker, K R; Hollister, R K; Khan, H N; Lee, G S; Nelson, J C; Paterson, L E; Salvo, V J; Schwartz, W W; Terusaki, S H; Wilson, K R; Woods, J M; Yimbo, P O; Gallegos, G M; Terrill, A A; Revelli, M A; Rosene, C A; Blake, R G; Woollett, J S; Kumamoto, G

2011-09-14T23:59:59.000Z

300

The magnet lattice of the LBL 1-2 GeV Synchrotron Radiation Source  

SciTech Connect

This paper describes the magnet chosen for the LBL 1-2 GeV Synchrotron Radiation Source. The structure has a circumference of 196.8 m, with 12 dispersion free straight sections that can accommodate insertion devices up to 5 m long. The achromatic arcs that connect these straight sections feature combined function (gradient) bending magnets. Utilization of three such magnets in the so-called three-bend-achromat (TBA) arrangement, has several beneficial effects: (1) it reduces the amplitude of the vertical beta-function in the bending magnets, thereby minimizing the required aperture; (2) it changes the damping partition number in such a way as to reduce the natural emittance; and (3) it produces separation of the beta-functions such that relatively low sextupole strengths are sufficient for chromatic correction. The result is a structure with very low emittance (4 nm-rad at 1.5 GeV) that is correctable with only two families of sextupoles while maintaining excellent chromatic properties and acceptable dynamic aperture. In this paper we describe the details of the storage ring and discuss the characteristic features of the lattice.

Jackson, A.

1987-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "lamps lbl lawrence" 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

Lawrence Co. Scioto Co. Greenup Co. Jack  

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

COWEN COWEN BELLS F OR D FREDVILLE BIG CH IMNEY ALVIN N RPD-LAWRENC E-2 PEYTONA-EMMON S TOM PR ICE SCHOOL NE BREEDEN MAR E CREEK SCHOOL FAR LEY C HUR CH W LON G R UN LICKBURG RPD-GALLIA-1 MIMA LEF T F OR K RPD-MASON-1 MABSCOT T-CBM CON LEY MEAD E BR ANCH PET ERSBURG VAN LEAR SILVERTON RPD-SC IOT O-2 HURR ICANE CR EEK OT TER ROAD BRANCH SH AVERS FORK HAGERH ILL KEEL FORK CRAGER FORK CON TRARY BRAN CH HUNN EWELL S DUMPS CREEK DOBSON SCH OOL BU LAN DANIEL HINDMAN N LAU REL HILL CROOK PYR AMI D AU XIER LEF T F OR K B CUCU MBER CRK CHANEY CREEK DINGUS RPD-SC IOT O-3 MOORE BRANC H RPD-TAZ EWELL-1 PORT ER CAMP MOU SIE WILD CAT HOLLOW SPR ING CREEK RACCOON SCHOOL ALVIN W ROSC OE GEORGES F ORK DAVISPOR T N LEATH ER BAR K CRK MOON N RPD-673 RPD-678 RPD-520 RPD-334 RPD-335 RPD-510 RPD-100 RPD-333 RPD-509 RPD-280 MAL DEN SALYERSVILLE FAR LEY C HUR CH CEREDO LINCOLN ST RAT TON KNOB SALLY BR ANCH

302

FY 2012 Lawrence Livermore National Security, LLC, PEP | National Nuclear  

National Nuclear Security Administration (NNSA)

PEP | National Nuclear PEP | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog FY 2012 Lawrence Livermore National Security, LLC, PEP Home > About Us > Our Operations > Acquisition and Project Management > Performance Evaluations > FY 2012 Lawrence Livermore National Security, LLC, PEP FY 2012 Lawrence Livermore National Security, LLC, PEP

303

Enforcement Letter, Lawrence Livermore National Laboratory - November 5,  

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

November 5, 1999 Enforcement Letter, Lawrence Livermore National Laboratory - November 5, 1999 November 5, 1999 Issued to Lawrence Livermore National Laboratory related to Authorization Basis Issues This letter refers to the Department of Energy's (DOE) evaluation of the facts and circumstances concerning issues related to the maintenance and adherence to documents which form the authorization basis for Lawrence Livermore National Laboratory (LLNL) operated nuclear facilities. Specifically, three Noncompliance Tracking System (NTS) reports were submitted over a four-day period and are summarized below: On July 30, 1999, it was reported that two cabinets contained about [specified amount] of [ ] solvents in violation of the building Safety Analysis Documentation;

304

Enforcement Letter, Lawrence Livermore National Laboratory - November 5,  

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

November 5, 1999 Enforcement Letter, Lawrence Livermore National Laboratory - November 5, 1999 November 5, 1999 Issued to Lawrence Livermore National Laboratory related to Authorization Basis Issues This letter refers to the Department of Energy's (DOE) evaluation of the facts and circumstances concerning issues related to the maintenance and adherence to documents which form the authorization basis for Lawrence Livermore National Laboratory (LLNL) operated nuclear facilities. Specifically, three Noncompliance Tracking System (NTS) reports were submitted over a four-day period and are summarized below: On July 30, 1999, it was reported that two cabinets contained about [specified amount] of [ ] solvents in violation of the building Safety Analysis Documentation;

305

Enforcement Letter, Lawrence Livermore National Laboratory - August 22,  

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

August August 22, 1996 Enforcement Letter, Lawrence Livermore National Laboratory - August 22, 1996 August 22, 1996 Issued to the University of California related to Radiological Worker Training Deficiencies at the Lawrence Livermore National Laboratory This letter refers to the Department of Energy's (DOE) evaluation of Lawrence Livermore National Laboratory's (LLNL) report of a potential noncompliance with the requirements of 10 CFR 835 (Occupational Radiation Protection). This potential noncompliance involved the failure to complete required radiological worker retraining for 49 percent of LLNL's approximately 700 radiological workers. The training issue was initially identified on May 6, 1996, by LLNL during a routine review of the Chemistry and Materials Science deficiency

306

Director of the National Ignition Facility, Lawrence Livermore National  

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

Director of the National Ignition Facility, Lawrence Livermore National Director of the National Ignition Facility, Lawrence Livermore National Laboratory | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > About Us > Who We Are > In The Spotlight > Edward Moses Director of the National Ignition Facility, Lawrence Livermore National Laboratory

307

Retired lab physicist and computational pioneer, Lawrence Livermore  

National Nuclear Security Administration (NNSA)

Retired lab physicist and computational pioneer, Lawrence Livermore Retired lab physicist and computational pioneer, Lawrence Livermore National Laboratory | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > About Us > Who We Are > In The Spotlight > Berni Alder Retired lab physicist and computational pioneer, Lawrence Livermore National Laboratory

308

Associate director for Physical and Life Sciences, Lawrence Livermore  

National Nuclear Security Administration (NNSA)

Associate director for Physical and Life Sciences, Lawrence Livermore Associate director for Physical and Life Sciences, Lawrence Livermore National Laboratory | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > About Us > Who We Are > In The Spotlight > William Goldstein Associate director for Physical and Life Sciences, Lawrence Livermore

309

Very high efficacy electrodeless high intensity discharge lamps  

DOE Patents (OSTI)

An electrodeless arc lamp comprises an outer jacket hermetically sealing and thermally protecting an arc tube inside which has an upwardly convex bottom center section. The absence of chemically reactive electrode material makes it possible to use metal halides other than iodides. The tube contains chlorides, bromides or a mixture thereof of scandium and sodium in a nearly equimolar relationship in addition to mercury and an inert gas. Good color balance can be obtained at reduced reservoir temperature and with less power loss. Reduction in wall temperature makes it possible to attain longer lamp life.

Johnson, P.D.

1985-10-03T23:59:59.000Z

310

Environmental Energy Technologies Division News  

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

9, No. 2 [http://eetd.lbl.gov/newsletter/nl33/] 9, No. 2 [http://eetd.lbl.gov/newsletter/nl33/] Environmental Energy Technologies Division News [http://eetd.lbl.gov/newsletter/] © 2010 Environmental Energy Technologies Division [http://eetd.lbl.gov/] E.O. Lawrence Berkeley National Laboratory [http://www.lbl.gov/] Disclaimer [http://www.lbl.gov/Disclaimers.html] FALL NEWSLETTER: VOL. 9, NO. 2 Driving Demand Bennett-Nordman IEEE Standard Nicotine and Ozone SVOW Renewables Portfolio Standard Report Kerosene Lamp Particulate Study Research Highlights Sources and Credits New ways of convincing homeowners of the benefits of energy efficiency improvements to their homes-and new language to use in discussing these benefits-is discussed in a report titled "Driving Demand" from Environmental Energy Technologies Division researchers. This issue also

311

LBL RUNAROUND RESULTS 3.00 km (1.86 mi) September 16, 1994 Place Time Name GroupGroup Place Time Name GroupGroup  

E-Print Network (OSTI)

-49 8 30 11:56.7 Dan Gheng Wool 40-49 1 89 13 of the participants. The official number of finishers was 780, including babies in strollers page 7 #12;HISTORY OF LBL

312

FY 2009 Lawrence Livermore National Security, LLC, PER Summary | National  

National Nuclear Security Administration (NNSA)

Lawrence Livermore National Security, LLC, PER Summary | National Lawrence Livermore National Security, LLC, PER Summary | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog FY 2009 Lawrence Livermore National Security, LLC, PER Summary Home > About Us > Our Operations > Acquisition and Project Management > Performance Evaluations > FY 2009 Lawrence Livermore National Security,

313

Preliminary Notice of Violation, Lawrence Livermore National Laboratory -  

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

3-04 3-04 Preliminary Notice of Violation, Lawrence Livermore National Laboratory - EA-2003-04 September 3, 2003 Preliminary Notice of Violation issued to the University of California related to an Extremity Radiological Overexposure at the Lawrence Livermore National Laboratory, (EA-2003-04) This letter refers to the recent investigation by the Department of Energy's Office of Price-Anderson Enforcement (OE) of the June 2002 extremity radiological overexposure event. Preliminary Notice of Violation, Lawrence Livermore National Laboratory - EA-2003-04 More Documents & Publications Preliminary Notice of Violation, University of California - EA-2006-01 Preliminary Notice of Violation, Lawrence Livermore National Laboratory - EA-98-06 Independent Oversight Inspection of Environment, Safety, and Health

314

Lawrence Livermore Site Office Manager Joins EM's Senior Leadership Team  

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

Lawrence Livermore Site Office Manager Joins EM's Senior Lawrence Livermore Site Office Manager Joins EM's Senior Leadership Team Lawrence Livermore Site Office Manager Joins EM's Senior Leadership Team November 9, 2011 - 12:00pm Addthis WASHINGTON, D.C. - EM Acting Assistant Secretary Dave Huizenga announced today that Alice Williams, manager of the DOE National Nuclear Security Administration (NNSA) Lawrence Livermore Site Office has joined the EM senior leadership team. "I am very excited to have Alice join EM Principal Deputy Assistant Secretary Tracy Mustin and I as we continue work toward the achievement of the EM vision and the continuing evolution of an EM organization that is focused on delivery of mission success to meet the nation's needs in the 21st century," Huizenga said. In ensuing months, Williams will work closely with Huizenga and Mustin as

315

Secretary Chu Announces 2011 Ernest Orlando Lawrence Award Winners |  

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

2011 Ernest Orlando Lawrence Award Winners 2011 Ernest Orlando Lawrence Award Winners Secretary Chu Announces 2011 Ernest Orlando Lawrence Award Winners November 28, 2011 - 9:33am Addthis Washington, D.C. - U.S. Secretary of Energy Steven Chu announced today the winners of the 2011 Ernest Orlando Lawrence Award for their outstanding contributions in research and development supporting the Department of Energy and its missions. Nine winners were named today in eight categories. Winners in each category will receive a gold medal, a citation and $20,000. In the case of co-nomination, the honorarium is shared. Winners will be honored at a ceremony in Washington, DC, early next year. "These researchers have made significant contributions to the national, economic, and energy security of the United States," Secretary Chu said.

316

The Lawrence Berkeley National Laboratory 75th Anniversary Exhibit  

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

The Lawrence Berkeley National Laboratory 75th Anniversary Exhibit The Lawrence Berkeley National Laboratory 75th Anniversary Exhibit On display now in the Building 50 Lobby The Founding of a Laboratory and Scientific Legacy Bust of EOL In the summer of 1928, Ernest Orlando Lawrence, a 27-year-old physics professor from Yale University, joined the faculty at UC Berkeley. He was the prized recruit of Robert Gordon Sproul, secretary to the UC Board of Regents and soon-to-be UC President, as part of a major effort to elevate UC's physics department to the same lofty stature of its renowned chemistry department. After three years of working out of Room 329 in Le Conte Hall, where he invented the "cyclotron," the circular particle accelerator that would eventually win him a Nobel Prize in physics, Lawrence needed a much larger space to accommodate his proposed 27-inch

317

Lawrence Livermore to build advanced laser system in Czech Republic  

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

9-06 9-06 For immediate release: 09/17/2013 | NR-13-09-06 High Resolution Image The High Repetition-Rate Advanced Petawatt Laser System, or HAPLS, will be designed, developed, assembled and tested at Lawrence Livermore. It will be transferred to the ELI Beamlines facility in 2016, where it will be commissioned for use by the international scientific community. Lawrence Livermore to build advanced laser system in Czech Republic Breanna Bishop, LLNL, (925) 423-9802, bishop33@llnl.gov High Resolution Image Artist renderings of the ELI Beamlines facility, currently under construction in the Czech Republic. High Resolution Image A CAD image of the ELI-HAPLS laser. LIVERMORE, Calif. - Lawrence Livermore National Laboratory (LLNL), through Lawrence Livermore National Security LLC (LLNS), has been awarded more than

318

EA-1924: Consolidation and Relocation of Lawrence Berkeley National...  

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

Home EA-1924: Consolidation and Relocation of Lawrence Berkeley National Laboratory (LBNL) OffSite Research Programs to a New Off-Site Location that also Allows for Future...

319

Lawrence Livermore Laboratory PERFORMANCE TEST OF A BLADELESS...  

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

Lawrence Livermore Laboratory PERFORMANCE TEST OF A BLADELESS TURBINE FOR GF.OTHF.RMAT. APPLICATIONS R. Steidel and H. Weiss March 24, 1976 I j UCID-17068 This is an informal...

320

Lawrence Livermore charitable campaign raises $3.3 million for...  

National Nuclear Security Administration (NNSA)

Lawrence Livermore raises 3.3 million for local organizations Posted on December 12, 2013 at 3:00 pm ET Printer-friendly version Printer-friendly version Facebook Twitter...

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


321

Lawrence E. (Larry) Boing - Engineering Development and Applications...  

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

Experience: Lawrence E. (Larry) Boing has a total of over 30 years experience in the nuclear facility decommissioning field and related fields of work. He has worked in this...

322

Lawrence Livermore engineering team makes breakthrough in solar...  

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

Allan Chang and Mihail Bora. Lawrence Livermore engineering team makes breakthrough in solar energy research Kenneth K Ma, LLNL, (925)-423-7602, ma28@llnl.gov High Resolution...

323

Lawrence Pack, train conductor, and Y-12s uranium  

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

Lawrence Pack, train conductor, and Y-12's uranium? Trains were the primary means of long haul transportation in the 1940's. Many trains brought building materials to Y-12 and...

324

Lawrence Berkeley National Laboratory 1996 Site Environmental Report Vol. I  

E-Print Network (OSTI)

Protection Program, DOE Order 5400.1 (1988, amended 1990).Public and the Environment, DOE Order 5400.5 (1990, amendedand Sufficient Process, DOE Order 450.3 E.O. Lawrence

2010-01-01T23:59:59.000Z

325

Search process for Lawrence Livermore director, LLNS president...  

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

6.13search 11262013 Search process for Lawrence Livermore director, LLNS president gets under way Lynda L Seaver, LLNL, (925) 423-3103, seaver1@llnl.gov LIVERMORE, Calif. - The...

326

Secretary Chu Announces 2009 Ernest Orlando Lawrence Award Winners |  

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

2009 Ernest Orlando Lawrence Award Winners 2009 Ernest Orlando Lawrence Award Winners Secretary Chu Announces 2009 Ernest Orlando Lawrence Award Winners December 16, 2009 - 12:00am Addthis Washington, DC - US Secretary of Energy Steven Chu announced today the winners of the 2009 E.O. Lawrence Award for their outstanding contributions in research and development supporting the Department of Energy and its missions. The six winners named today will receive a gold medal, a citation and $50,000. Winners will be honored at a ceremony in Washington, DC early next year. "The contributions made by these researchers to advance the national, economic and energy security of the United States are wide-ranging and meaningful," Secretary Chu said. "I congratulate the winners and look forward to their discoveries still to come."

327

Microsoft Word - ACEEE_06_FurnaceBlower_Paper413_lbl.doc  

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

BPM Motors in Residential Gas Furnaces: What are the Savings? BPM Motors in Residential Gas Furnaces: What are the Savings? James Lutz, Victor Franco, Alex Lekov, and Gabrielle Wong-Parodi Lawrence Berkeley National Laboratory, Berkeley, California ABSTRACT Residential gas furnaces contain blowers to distribute warm air. Currently, furnace blowers use either a Permanent Split Capacitor (PSC) or a Brushless Permanent Magnet (BPM) motor. Blowers account for the majority of furnace electricity consumption. Therefore, accurate determination of the blower electricity consumption is important for understanding electricity consumption of furnaces. The electricity consumption of blower motors depends on the static pressure across the blower. This paper examines both types of blower motors in non-condensing non-weatherized

328

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

329

The Energy Efficiency of the U.S Fluorescent Lamp Ballast Industry  

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

The Energy Efficiency of the U.S Fluorescent Lamp Ballast Industry The Energy Efficiency of the U.S Fluorescent Lamp Ballast Industry Speaker(s): Francis Rubinstein Date: February 14, 2008 - 12:00pm Location: 90-3122 Fluorescent lamp ballasts are subject to DOE appliance standards and rulemaking. But currently, only ballasts for older fluorescent lamp types, such as T-12 lamps are subject to minimum efficacy limits. The majority of fluorescent lamps now being shipped (T-8 and T-5 types) type are operated by ballasts that will not be subject to DOE rule until 2011. The metric used by DOE for characterizing the electrical efficiency of the fluorescent lamp-ballast system is called Ballast Efficacy Factor (BEF). Because BEF is not normalized, it is of limited utility for rulemaking and is useless for procurement. But by normalizing BEF to the total lamp power, I have

330

Solid-State Lighting: LED Replacement Lamps: Current Performance and the  

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

LED Replacement Lamps: Current LED Replacement Lamps: Current Performance and the Latest on ENERGY STAR® to someone by E-mail Share Solid-State Lighting: LED Replacement Lamps: Current Performance and the Latest on ENERGY STAR® on Facebook Tweet about Solid-State Lighting: LED Replacement Lamps: Current Performance and the Latest on ENERGY STAR® on Twitter Bookmark Solid-State Lighting: LED Replacement Lamps: Current Performance and the Latest on ENERGY STAR® on Google Bookmark Solid-State Lighting: LED Replacement Lamps: Current Performance and the Latest on ENERGY STAR® on Delicious Rank Solid-State Lighting: LED Replacement Lamps: Current Performance and the Latest on ENERGY STAR® on Digg Find More places to share Solid-State Lighting: LED Replacement Lamps: Current Performance and the Latest on ENERGY STAR® on

331

Observed Minimum Illuminance Threshold for Night Market Vendors in Kenya who use LED Lamps  

E-Print Network (OSTI)

the economics of fuel-based and LED lighting technology fordata logger equipped rechargeable LED lamps, monitoring theadoption of the LED lamps, and a follow-up survey. 1 Figure

Johnstone, Peter

2009-01-01T23:59:59.000Z

332

Information on the Fate of Mercury From Fluorescent Lamps Disposed in Landfills  

Science Conference Proceedings (OSTI)

Mercury is contained in energy-efficient fluorescent, mercury-vapor, metal halide, and high-pressure sodium lamps. This report presents information on the potential for air and groundwater contamination when mercury lamps are disposed in municipal landfills.

1995-04-19T23:59:59.000Z

333

The Life of Ernest Orlando Lawrence | U.S. DOE Office of Science (SC)  

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

The Life of Ernest Orlando Lawrence The Life of Ernest Orlando Lawrence The Ernest Orlando Lawrence Award Lawrence Award Home Nomination & Selection Guidelines Award Laureates Ceremony The Life of Ernest Orlando Lawrence Contact Information The Ernest Orlando Lawrence Award U.S. Department of Energy SC-2/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-9395 E: lawrence.award@science.doe.gov The Life of Ernest Orlando Lawrence Print Text Size: A A A RSS Feeds FeedbackShare Page Ernest Orlando Lawrence Physicist, Engineer, Statesman of Science Ernest Orlando Lawrence's scientific accomplishments and influence on science are almost unique in his generation and rank among the most outstanding in history. His cyclotron was to nuclear science what Galileo's telescope was to astronomy. A foremost symbol of the rise of indigenous

334

Mercury Lamps Recycling Fluorescent light-tubes, compact fluorescent bulbs, mercury and sodium vapor lamps, ultraviolet and  

E-Print Network (OSTI)

Mercury Lamps Recycling Fluorescent light-tubes, compact fluorescent bulbs, mercury and sodium light tubes are recycled. They are made from aluminum and metal. Aluminum is a silver-white metal and is very light in weight and strong. Because aluminum is ductile, it can be drawn into wires or pressed

Ungerleider, Leslie G.

335

Thermal element for maintaining minimum lamp wall temperature in fluorescent fixtures  

DOE Patents (OSTI)

In a lighting fixture including a lamp and a housing, an improvement is disclosed for maintaining a lamp envelope area at a cooler, reduced temperature relative to the enclosed housing ambient. The improvement comprises a thermal element in thermal communication with the housing extending to and springably urging thermal communication with a predetermined area of the lamp envelope surface.

Siminovitch, Michael J. (Richmond, CA)

1992-01-01T23:59:59.000Z

336

Thermal element for maintaining minimum lamp wall temperature in fluorescent fixtures  

DOE Patents (OSTI)

In a lighting fixture including a lamp and a housing, an improvement is disclosed for maintaining a lamp envelope area at a cooler, reduced temperature relative to the enclosed housing ambient. The improvement comprises a thermal element in thermal communication with the housing extending to and springably urging thermal communication with a predetermined area of the lamp envelope surface. 12 figs.

Siminovitch, M.J.

1992-11-10T23:59:59.000Z

337

Inrush related problems caused by lamps with electronic drivers and their mitigation  

Science Conference Proceedings (OSTI)

New types of appliances sometimes bring unexpected power quality problems. On several locations it was reported that energy-saving lamps cause random false tripping of circuit breakers. In all of these cases these lamps had electronic drivers. An investigation ... Keywords: energy-saving lamp, false tripping, inrush, mitigation, power quality

Vladimir ?uk; Joseph F. G. Cobben; Wil L. Kling

2011-07-01T23:59:59.000Z

338

To: Mansueti, Lawrence <Lawrence.Mansueti@hq.doe.gov>  

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

<ecchimento@comcast.net> To: Mansueti, Lawrence Sent: Fri Nov 18 10:58:43 2005 Subject: Letter (9/12/05) for filing in DOE DCPSC Docket #EO-05-01 Mr. Mansueti, Would you please file for consideration the attached letter, originally sent to FERC, in DOE's Docket No. EO-05-01 regarding the DCPSC complaint? Thank you. Elizabeth Chimento and Poul Hertel 1200 North Pitt Street 1217 Michigan Court Alexandria, VA 22314 Alexandria, VA 22314 September 12, 2005 Joseph T. Kelliher, Chairman Federal Energy Regulatory Commission 888 First Street, N.E. Washington, D.C. 20426 Re: District of Columbia Public Service Commission Emergency Petition and Complaint Docket No. EL05-145-000 Dear Chairman Kelliher:

339

Sulfur Lamps-The Next Generation of Efficient Light?  

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

5 5 Sulfur Lamps-The Next Generation of Efficient Light? The figure above is a schematic of the system installed at the National Air and Space Museum and the DOE headquarters in Washington, D.C., Light from the sulfur lamp is focused by a parabolic reflector so that it enters the light pipe within a small angular cone. Light travels down the pipe, reflecting off the prismatic film (A) that lines the outer acrylic tube. The prismatic film reflects the light through total internal reflection (C), an intrinsically efficient process. Some of the light striking the film (at A) is not reflected and "leaks out" of the pipe walls (B), giving the pipe a glowing appearance. A light ray that travels all the way down the pipe will strike the mirror at the end (D) and return back up the pipe.

340

L Prize Competition Winner 60W Incandesent Replacement Lamp Update  

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

Technology Deployment Technology Deployment Working Group L Prize ® Competition Winner 60W Incandescent Replacement Lamp Update James E. Rannels, Senior Advisor L Prize Competition D&R International May 23, 2012 Philips Wins First L Prize 2 * August 3, 2011: Philips announced as winner of 60W replacement bulb category * Product distributed thru commercial and retail channels Image courtesy of Philips -...[O]nce an award is made the authorizing Act directs General Services Administration to develop federal purchasing schedules for solid-state lamps that meet or exceed the specifications laid out in the prize category-so long as it is cost effective. I hope the GSA begins this process soon.‖

Note: This page contains sample records for the topic "lamps lbl lawrence" 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

Lawrence Livermore and Rensselaer Polytechnic Institute scientists set a  

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

6 6 For immediate release: 04/30/2013 | NR-13-04-06 Lawrence Livermore and Rensselaer Polytechnic Institute scientists set a new simulation speed record on the Sequoia supercomputer Donald B Johnston, LLNL, (925) 423-4902, johnston19@llnl.gov Printer-friendly Lawrence Livermore scientists, from left, David Jefferson and Peter Barnes. Photo by Laura Schulz and Meg Epperly/LLNL High Resolution Image Computer scientists at Lawrence Livermore National Laboratory (LLNL) and Rensselaer Polytechnic Institute have set a high performance computing speed record that opens the way to the scientific exploration of complex planetary-scale systems. In a paper to be published in May, the joint team will announce a record-breaking simulation speed of 504 billion events per second on LLNL's

342

Preliminary Notice of Violation, Lawrence Livermore National Laboratory -  

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

6 6 Preliminary Notice of Violation, Lawrence Livermore National Laboratory - EA-98-06 July 28, 1998 Preliminary Notice of Violation issued to the University of California related to Criticality Safety and the Quality Assurance Program at the Lawrence Livermore National Laboratory, July 28, 1998 (EA-98-06) This letter refers to the Department of Energy's (DOE) evaluation of the facts and circumstances surrounding a series of criticality safety infractions occurring between May and December 1997 in [a building] at the Lawrence Livermore National Laboratory (LLNL). [The building] is the central repository used to process and store [radioactive material]. During the period May 20 through July 15, 1997, Certified [Radioactive Material] Handlers violated criticality safety procedures for mass limits and form

343

Independent Activity Report, Lawrence Livermore National Laboratory - March  

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

March 2011 March 2011 Independent Activity Report, Lawrence Livermore National Laboratory - March 2011 March 2011 Lawrence Livermore National Laboratory Chronic Beryllium Disease Prevention Program Effectiveness Review [HIAR-LLNL-2011-03-25] The Lawrence Livermore National Laboratory (LLNL) and the Livermore Site Office (LSO) chartered a team to conduct an effectiveness review of the issues identified with the LLNL Chronic Beryllium Disease Prevention Program (CBDPP). The team included members and observers from LLNL, LSO, the National Nuclear Security Administration (NNSA), and the Office of Health, Safety and Security (HSS). The team's final report documents the results of the effectiveness review and the actions taken by LLNL to resolve and prevent recurrence of 44

344

EA-1924: Consolidation and Relocation of Lawrence Berkeley National  

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

4: Consolidation and Relocation of Lawrence Berkeley National 4: Consolidation and Relocation of Lawrence Berkeley National Laboratory (LBNL) OffSite Research Programs to a New Off-Site Location that also Allows for Future Growth, San Francisco East Bay Area, California EA-1924: Consolidation and Relocation of Lawrence Berkeley National Laboratory (LBNL) OffSite Research Programs to a New Off-Site Location that also Allows for Future Growth, San Francisco East Bay Area, California SUMMARY This EA will evaluate the potential environmental impacts of a proposal to consolidate and relocate LBNL research programs that are currently in leased off-site buildings at various locations around the San Francisco East Bay Area in California, to a new single location that also provides room for future growth of LBNL research programs.

345

Four Lawrence Livermore researchers named 2013 APS Fellows  

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

6 6 For immediate release: 12/23/2013 | NR-13-12-06 Four Lawrence Livermore National Laboratory scientists have been selected as 2013 fellows of the American Physical Society (APS). They include, from left: Charles Cerjan, Ian Thompson, Eric Schwegler and Marilyn Schneider. Four Lawrence Livermore researchers named 2013 APS Fellows Breanna Bishop, LLNL, (925) 423-9802, bishop33@llnl.gov LIVERMORE, Calif. - Four Lawrence Livermore National Laboratory scientists have been selected as 2013 fellows of the American Physical Society (APS). Physicist Charles Cerjan was cited by the Division of Atomic, Molecular and Optical Physics for "seminal contributions to time-dependent Schrodinger equation propagation algorithms and their application to particle scattering and intense field dynamics, the development of laser-produced

346

Cold cases heat up through Lawrence Livermore approach to identifying  

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

10-03 10-03 For immediate release: 10/10/2012 | NR-12-10-03 Cold cases heat up through Lawrence Livermore approach to identifying remains Anne M Stark, LLNL, (925) 422-9799, stark8@llnl.gov Printer-friendly Bruce Buchholz loads a sample in the accelerator. High Resolution Image LIVERMORE, Calif. -- In an effort to identify the thousands of John/Jane Doe cold cases in the United States, a Lawrence Livermore National Laboratory researcher and a team of international collaborators have found a multidisciplinary approach to identifying the remains of missing persons. Using "bomb pulse" radiocarbon analysis developed at Lawrence Livermore, combined with recently developed anthropological analysis and forensic DNA techniques, the researchers were able to identify the remains of a missing

347

Lawrence Livermore National Laboratory Site Lead Planning Activities, October 2012  

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

Report Number: HIAR LLNL-2012-10-23 Site: Lawrence Livermore National Laboratory Subject: Office of Enforcement and Oversight's Office of Safety and Emergency Management Evaluations Activity Report for Site Lead Planning Activities at the Lawrence Livermore National Laboratory Dates of Activity 10/23/2012 - 10/24/2012 Report Preparer: Robert Freeman Activity Description/Purpose: The purpose of this Office of Health, Safety and Security (HSS) Independent Oversight activity was to maintain site operational awareness of key nuclear safety performance areas, monitor ongoing site oversight and planning activities for Lawrence Livermore National Laboratory (LLNL) nuclear facilities, and identify and initiate coordination of future HSS oversight activities at the site, including planned HSS targeted reviews planned for Fiscal Year (FY) 2013.

348

Recovery Act Funded Projects at the Lawrence Berkeley National Laboratory  

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

Lawrence Berkeley National Lawrence Berkeley National Laboratory OAS-RA-L-12-02 January 2012 Department of Energy Washington, DC 20585 January 12, 2012 MEMORANDUM FOR THE MANAGER, BERKELEY SITE OFFICE FROM: David Sedillo Director, Western Audits Division Office of Inspector General SUBJECT: INFORMATION: Audit Report on "Recovery Act Funded Projects at the Lawrence Berkeley National Laboratory" Audit Report Number: OAS-RA-L-12-02 BACKGROUND In February 2009, the President signed the American Recovery and Reinvestment Act of 2009 (Recovery Act) into law. The goals of the Recovery Act were to retain and create jobs, increase economic efficiency, and invest in infrastructure that would provide long-term economic benefits. The Department of Energy's (Department) Office of Science received $1.6 billion

349

Lawrence Livermore National Security Enforcement Letter (NEL-2013-03)  

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

Penrose C. Albright Penrose C. Albright Department of Energy Washington, DC 20585 July 22, 2013 President and Laboratory Director Lawrence Livermore National Security, LLC Lawrence Livermore National Laboratory 7000 East Avenue Livermore, California 94550 NEL-2013-03 Dear Dr. Albright: The Office of Health, Safety and Security's Office of Enforcement and Oversight has evaluated the facts and circumstances surrounding programmatic deficiencies identified in the Lawrence Livermore National Security, LLC (LLNS) software quality assurance (SQA) program. LLNS reported these deficiencies on January 16, 2013, in Noncompliance Tracking System (NTS) report NTS--LSO-LLNL-LLNL- 2013-0001, LLNL Software Quality Assurance Program Does Not Meet DOE 0 414.1 D Standards and Procedures Requirements.

350

California utilities partner with Lawrence Livermore to improve state's  

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

2-12-04 2-12-04 For immediate release: 12/20/2012 | NR-12-12-04 California utilities partner with Lawrence Livermore to improve state's energy grid Lynda L Seaver, LLNL, (925) 423-3103, seaver1@llnl.gov Printer-friendly California utilities will use the advanced technologies and expertise of Lawrence Livermore National Laboratory to improve the efficiency, security and safety of the state's utility systems under an agreement approved today by the California Public Utilities Commission (CPUC). The CPUC approved funding of a five-year research and development agreement between Pacific Gas and Electric Company, Southern California Edison Company and San Diego Gas and Electric Company, and Lawrence Livermore (LLNL) that will provide the utilities with access to LLNL technological

351

Enforcement Letter, Lawrence Berkeley National Laboratory - July 21, 1998 |  

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

July July 21, 1998 Enforcement Letter, Lawrence Berkeley National Laboratory - July 21, 1998 July 21, 1998 Issued to the University of California related to Radiological Work Controls at the Lawrence Berkeley National Laboratory This letter refers to the Department of Energy's (DOE) evaluation of Lawrence Berkeley National Laboratory's (LBNL) report of potential noncompliances with the requirements of 10 CFR 835 (Occupational Radiation Protection). The noncompliances involved the repeated failure of a laboratory researcher during 1996 - 1997 to adhere to LBNL's work authorization process and radiological work controls during research activities with a radioactive isotope, [ ]. On May 27, 1998, the Office of Enforcement and Investigation (EH-10) issued a letter to you, requesting information regarding this noncompliance

352

Lawrence Livermore National Laboratory Site Lead Planning Activities, October 2012  

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

Report Number: HIAR LLNL-2012-10-23 Site: Lawrence Livermore National Laboratory Subject: Office of Enforcement and Oversight's Office of Safety and Emergency Management Evaluations Activity Report for Site Lead Planning Activities at the Lawrence Livermore National Laboratory Dates of Activity 10/23/2012 - 10/24/2012 Report Preparer: Robert Freeman Activity Description/Purpose: The purpose of this Office of Health, Safety and Security (HSS) Independent Oversight activity was to maintain site operational awareness of key nuclear safety performance areas, monitor ongoing site oversight and planning activities for Lawrence Livermore National Laboratory (LLNL) nuclear facilities, and identify and initiate coordination of future HSS oversight activities at the site, including planned HSS targeted reviews planned for Fiscal Year (FY) 2013.

353

DuraLamp USA: Proposed Penalty (2010-CE-0912) | Department of Energy  

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

DuraLamp USA: Proposed Penalty (2010-CE-0912) DuraLamp USA: Proposed Penalty (2010-CE-0912) DuraLamp USA: Proposed Penalty (2010-CE-0912) September 9, 2010 DOE alleged in a Notice of Proposed Civil Penalty that DuraLamp USA, Inc. failed to certify a variety of general service fluorescent lamps as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. DuraLamp USA: Proposed Penalty (2010-CE-0912) More Documents & Publications DuraLamp USA: Order (2010-CE-0912)

354

Energy-efficient compact screw-in fluorescent lamp. Final report  

SciTech Connect

A compact fluorescent lamp has been designed and constructed which can replace an incandescent lamp. The lamp is slightly larger than a standard lamp (8 3/4 in. x 3 1/4 in.), but is designed to fit a majority of portable lamp applications. This version, with a core-coil ballast, results in a system efficacy of 54 lumens per watt, with a light output of more than 1800 lumens. This compares favorably with a 100-watt incandescent (17.5 lumens per watt and 1750 lumens light output). The color temperature of 3000/sup 0/K is compatible with an incandescent lamp (2800/sup 0/K). The color rendition index (CRI) is 84. With a solid-state ballast, the efficacy and light output could be increased by 20% (65 l/w, 2200 lumens) and could provide a direct replacement for a three-way, 150-watt incandescent lamp (15 l/w, 2200 lumens).

Morton, E.W.

1982-11-01T23:59:59.000Z

355

The Ernest Orlando Lawrence Award Homepage | U.S. DOE Office of Science  

Office of Science (SC) Website

The Ernest Orlando Lawrence Award Lawrence Award Home Nomination & Selection Guidelines Award Laureates Ceremony The Life of Ernest Orlando Lawrence Contact Information The Ernest Orlando Lawrence Award U.S. Department of Energy SC-2/Germantown Building 1000 Independence Ave., SW Washington, DC 20585 P: (301) 903-9395 E: lawrence.award@science.doe.gov Print Text Size: A A A RSS Feeds FeedbackShare Page Ernest Orlando Lawrence Ernest Orlando Lawrence The Ernest Orlando Lawrence Award was established in 1959 in honor of a scientist who helped elevate American physics to world leadership. E. O. Lawrence was the inventor of the cyclotron, an accelerator of subatomic particles, and a 1939 Nobel Laureate in physics for that achievement. The Radiation Laboratory he developed at Berkeley during the

356

Performance of electronic ballasts and lighting controllers with 34-W fluorescent lamps: Final report  

SciTech Connect

This study has measured the performance of energy-saving 34-watt F40, T-12, rapid-start, lite white fluorescent lamps being operated by solid-state ballasts and lighting control equipment. The performances of these lamps are compared with those of 40-watt F40, T-12 rapid-start cool white fluorescent lamp systems studied in the prior phase of this project. With the 34-watt F40 lamps and various solid-state ballasts, system efficacy ranged from 67 to 84 lumens per watt and ballast factor from 0.756 to 0.908. Average system efficacy using the 34-watt lamps exceeded that of systems using 40-watt lamps and the same solid-state ballasts by only 1 percent even though the 34-watt lamps is about 6 percent more efficacious than the 40-watt lamp. This apparent discrepancy is due to increased ballast losses when operating the 34-watt lamps. However, the system efficacy of the 34-watt lamps used with a solid-state ballast exceeded that of a 34-watt, two-lamp system using the standard core-coil ballast by as much as 29 percent. A T-8 fluorescent lamp system with a smaller lamp diameter was also included in the study. Operating this lamp with a solid-state ballast produced a high system efficacy of 90 lumens per watt, a 39 percent improvement over the efficacy of a 40-watt F40 system using the standard core-coil ballast. The use of static controllers with 34-watt F40 lamps can result in excessive flickering (46 percent) and the generation of a second harmonic as high as 96 percent of the fundamental frequency. The dynamic controllers, when used to dim the 34-watt lamps generally cannot be dimmed as low as the 40-watt lamp system without flickering. In general, the 34-watt energy-saving lamps are appropriate as a retrofit to reduce illumination levels. However, for new construction, the 40-watt F40 argon filled lamps cost less, perform better, and provide a more reliable system. 5 refs., 27 figs., 9 tabs.

Verderber, R.R.

1988-06-01T23:59:59.000Z

357

FY 2012 Lawrence Livermore National Security, LLC, PER Summary | National  

National Nuclear Security Administration (NNSA)

PER Summary | National PER Summary | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog FY 2012 Lawrence Livermore National Security, LLC, PER Summary Home > About Us > Our Operations > Acquisition and Project Management > Performance Evaluations > FY 2012 Lawrence Livermore National Security, LLC, ...

358

Labs at-a-Glance: Lawrence Berkeley National Laboratory | U.S. DOE Office  

Office of Science (SC) Website

Lawrence Lawrence Berkeley National Laboratory Laboratories Ames Laboratory Argonne National Laboratory Brookhaven National Laboratory Fermi National Accelerator Laboratory Lawrence Berkeley National Laboratory Oak Ridge National Laboratory Pacific Northwest National Laboratory Princeton Plasma Physics Laboratory SLAC National Accelerator Laboratory Thomas Jefferson National Accelerator Facility Laboratory Policy and Evaluation Safety, Security and Infrastructure Laboratory Science Highlights Contact Information Office of Science U.S. Department of Energy 1000 Independence Ave., SW Washington, DC 20585 P: (202) 586-5430 Labs at-a-Glance: Lawrence Berkeley National Laboratory Print Text Size: A A A RSS Feeds FeedbackShare Page Lawrence Berkeley National Laboratory Logo Visit the Lawrence Berkeley National

359

Performance of T12 and T8 Fluorescent Lamps and Troffers and LED Linear Replacement Lamps CALiPER Benchmark Report  

Science Conference Proceedings (OSTI)

The Department of Energy (DOE) Commercially Available LED Product Evaluation and Reporting (CALiPER) Program was established in 2006 to investigate the performance of light-emitting diode (LED) based luminaires and replacement lamps. To help users better compare LED products with conventional lighting technologies, CALiPER has also performed benchmark research and testing of traditional (i.e., non-LED) lamps and fixtures. This benchmark report addresses standard 4-foot fluorescent lamps (i.e., T12 and T8) and the 2-foot by 4-foot recessed troffers in which they are commonly used. This report also examines available LED replacements for T12 and T8 fluorescent lamps, and their application in fluorescent troffers. The construction and operation of linear fluorescent lamps and troffers are discussed, as well as fluorescent lamp and fixture performance, based on manufacturer data and CALiPER benchmark testing. In addition, the report describes LED replacements for linear fluorescent lamps, and compares their bare lamp and in situ performance with fluorescent benchmarks on a range of standard lighting measures, including power usage, light output and distribution, efficacy, correlated color temperature, and the color rendering index. Potential performance and application issues indicated by CALiPER testing results are also examined.

Myer, Michael; Paget, Maria L.; Lingard, Robert D.

2009-01-16T23:59:59.000Z

360

REMOTE OPERATION OF DOE-1 ON THE LAWRENCE BERKELEY LABORATORY CDC 7600, 6600 AND 6400 COMPUTERS  

E-Print Network (OSTI)

is a library called HANDBOOK. II. THE LBL COMPUTER SYSTEMpro- duced by IBM 026 card punches). code plate. Handbook.HANDBOOK. To obtain a copy of a subset (chapter) from

Authors, Various

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "lamps lbl lawrence" 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

Review of the Lawrence Livermore National Laboratory Health Services Department  

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

Environment, Safety, and Health Environment, Safety, and Health Oversight Review of the Lawrence Livermore National Laboratory Health Services Department March 2001 Office of Environment, Safety and Health i TABLE OF CONTENTS Page ACRONYMS................................................................................................................. iii 1.0 INTRODUCTION.................................................................................................. 1 2.0 RESULTS .............................................................................................................. 2 3.0 CONCLUSIONS.................................................................................................... 4 APPENDIX A.................................................................................................................

362

LIVERMORE SITE OFFICE CONTRACT MANAGEMENT PLAN For LAWRENCE LIVERMORE NATIONAL  

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

LIVERMORE SITE OFFICE CONTRACT MANAGEMENT PLAN For LAWRENCE LIVERMORE NATIONAL LABORATORY CONTRACT NO. DE-AC52-07NA27344 LSO_CMP_6-10-088 i CONTENTS Contents 1. INTRODUCTION.............................................................................................................. 3 2. PURPOSE .......................................................................................................................... 3 2.2 Maintenance and Distribution ......................................................................................... 4 3. CONTRACT SUMMARY AND PRINCIPAL FEATURES............................................. 4 3.1 Contract Summary ...........................................................................................................

363

McNamee Lawrence & Co | Open Energy Information  

Open Energy Info (EERE)

McNamee Lawrence & Co McNamee Lawrence & Co Jump to: navigation, search Logo: McNamee Lawrence & Co Name McNamee Lawrence & Co Address 399 Boylston Street Place Boston, Massachusetts Zip 02116 Region Greater Boston Area Product Financial Advisory Services Number of employees 11-50 Year founded 2001 Phone number 6176382600 Website http://www.mlcllc.com/ Coordinates 42.3518°, -71.0721° 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":42.3518,"lon":-71.0721,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

364

Examining Transportation Sustainability at the University of Kansas -Lawrence Campus  

E-Print Network (OSTI)

Examining Transportation Sustainability at the University of Kansas - Lawrence Campus Craig Jauch Transportation Sustainability at the University of Kansas P a g e | ii TABLE OF CONTENTS................................................................................................ii Figure 1. Factors that affect campus transportation policies and practices..................4 Figure 2

Peterson, Blake R.

365

Using Neural Networks to Forecast Stock Market Prices Ramon Lawrence  

E-Print Network (OSTI)

Using Neural Networks to Forecast Stock Market Prices Ramon Lawrence Department of Computer Science on the application of neural networks in forecasting stock market prices. With their ability to discover patterns. Section 3 covers current analytical and computer methods used to forecast stock market prices

Lawrence, Ramon

366

Lawrence Berkeley Laboratory Institutional Plan FY 1995--2000  

Science Conference Proceedings (OSTI)

This report presents the details of the mission and strategic plan for Lawrence Berkeley Laboratory during the fiscal years of 1995--2000. It presents summaries of current programs and potential changes; critical success factors such as human resources; management practices; budgetary allowances; and technical and administrative initiatives.

NONE

1994-12-01T23:59:59.000Z

367

Conservation potential of compact fluorescent lamps in India and Brazil  

SciTech Connect

We evaluate the conservation potential of compact fluorescent lamps (CFLs) for managing the rapidly increasing electrical energy and peak demand in India and Brazil. Using very conservative assumptions, we find that the cost of conserved energy using 16 W CFLs is 4 and 6 times less than the long range marginal cost of electricity for the two countries. The cost of avoided peak installed capacity is 6 and 9.5 times less than the cost of new installed capacity for India and Brazil. The analysis is undertaken from the three separate perspectives of the national economies, the consumers, and the utilities. We find that because residential electricity is subsidized, the consumers have little or no incentive to purchase and install the CFLs, unless they too are subsidized. However, the benefits of CFL installation to the utility are so large that subsidizing them is a paying proposition for the utility are so large that subsidizing them is a paying proposition for the utility in almost all cases. As an illustration of a gradual introduction strategy for CFLs, we calculate a scenario where national savings of the order of US $1.2 million per day for India and US $2.5 million per day for Brazil are reached in 10 years by a small and gradual transfer of subsidy from residential electricity to CFLs. We then explore the barriers to immediate large scale introduction of these lamps in the two countries. Specific technical and marketing problems are identified and discussed, which would require solution before such an introduction can be attempted. Lastly, we discuss the range of policy instruments, in addition to a subsidy scheme, that can be used for promoting the diffusion of these lamps in the domestic and commercial sector. 47 refs., 15 figs., 2 tabs.

Gadgil, A.; Martino Jannuzzi, G. de (Lawrence Berkeley Lab., CA (USA); Universidade Estadual de Campinas, SP (Brazil). Faculdade de Engenharia)

1989-07-01T23:59:59.000Z

368

Independent Oversight Inspection of Emergency Management at the Lawrence Livermore National Laboratory - Volume II  

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

Lawrence Livermore Lawrence Livermore National Laboratory Office of Independent Oversight and Performance Assurance Office of the Secretary of Energy July 2002 Volume II INDEPENDENT OVERSIGHT INSPECTION OF EMERGENCY MANAGEMENT AT THE LAWRENCE LIVERMORE NATIONAL LABORATORY Volume II July 2002 i INDEPENDENT OVERSIGHT INSPECTION OF EMERGENCY MANAGEMENT AT THE LAWRENCE LIVERMORE NATIONAL LABORATORY Volume II Table of Contents Acronyms ......................................................................................................................................... iii 1.0 Introduction ................................................................................................................................1 2.0 Results .......................................................................................................................................3

369

Microwave lamp with multi-purpose rotary motor  

DOE Patents (OSTI)

In a microwave powered electrodeless lamp, a single rotary motor is used to (a) rotate the bulb and (b) provide rotary motion to a blower or pump means for providing cooling fluid to the magnetron and/or to a forced gas cooler for providing cooling gas to the bulb. The blower may consist of only of an impeller without the usual blower housing. The motor, bulb stem and bulb, or motor, bulb stem, bulb and blower may be formed as an integral unit so as to facilitate replacement. 8 figs.

Ury, M.G.; Turner, B.; Wooten, R.D.

1999-02-02T23:59:59.000Z

370

Microwave lamp with multi-purpose rotary motor  

DOE Patents (OSTI)

In a microwave powered electrodeless lamp, a single rotary motor is used to a) rotate the bulb and b) provide rotary motion to a blower or pump means for providing cooling fluid to the magnetron and/or to a forced gas cooling for providing cooler gas to the bulb. The blower may consist of only of an impeller without the usual blower housing. The motor, bulb stem and bulb, or motor, bulb stem, bulb and blower may be formed as an integral unit so as to facilitate replacement.

Ury, Michael G. (Bethesda, MD); Turner, Brian (Myersville, MD); Wooten, Robert D. (Rockville, MD)

1999-01-01T23:59:59.000Z

371

Low pressure arc discharge lamp apparatus with magnetic field generating means  

DOE Patents (OSTI)

A low-pressure arc discharge apparatus having a magnetic field generating means for increasing the output of a discharge lamp is disclosed. The magnetic field generating means, which in one embodiment includes a plurality of permanent magnets, is disposed along the lamp for applying a constant transverse magnetic field over at least a portion of the positive discharge column produced in the arc discharge lamp operating at an ambient temperature greater than about 25 C. 3 figs.

Grossman, M.W.; George, W.A.; Maya, J.

1987-10-06T23:59:59.000Z

372

Observed Minimum Illuminance Threshold for Night Market Vendors in Kenya who use LED Lamps  

E-Print Network (OSTI)

for Small Businesses in Kenya." Lumina Project Technicalfor Night Market Vendors in Kenya who use LED Lamps Petermany people and businesses in Kenya who participated in this

Johnstone, Peter

2009-01-01T23:59:59.000Z

373

Guidance Concerning Enforcement of EISA 2007 Standards Candelabra Base and Intermediate Base Lamps  

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

The Energy Independence and Security Act of 2007 (EISA 2007) imposed energy conservation standards for candelabra and intermediate base lamps, and those provisions became effective with the statute.

374

Demonstration of LED Retrofit Lamps at the Smithsonian American Art Museum, Washington, DC  

Science Conference Proceedings (OSTI)

This report documents observations and results obtained from a lighting demonstration project conducted under the U.S. Department of Energy GATEWAY Solid-State Lighting (SSL) Technology Demonstration Program at the Smithsonain American Art Museum in Washington, DC. LED Lamp samples were tested in the museum workshop, temporarily installed in a gallery for feedback, and ultimately replaced all traditional incandescent lamps in one gallery of modernist art at the American Art Museum and partially replacing lamps in two galleries at the Musesum's Renwick Gallery. This report describes the selection and testing process, technology challenges, perceptions, economics, energy use, and mixed results of usign LED replacement lamps in art galleries housing national treasures.

Miller, Naomi J.; Rosenfeld, Scott M.

2012-06-22T23:59:59.000Z

375

EA-1911: Energy Conservation Standards for Certain Reflector, Elliptical Reflector, and Bulged Reflector Incandescent Lamps  

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

This EA will evaluate the environmental impacts of a proposal to amend energy conservation standards for Certain Reflector, Elliptical Reflector, and Bulged Reflector Incandescent Lamps.

376

Dimming of Compact Fluorescent Lamps Caused By Cold-Air Drafts  

Science Conference Proceedings (OSTI)

This Case Study documents the investigation performed by the New York Port Authority (PA) of the dimming of compact fluorescent lamps (CFLs) in the World Trade Center.

2003-12-31T23:59:59.000Z

377

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

378

A new optimized fluorescent lamp and ballast for low-energy general lighting applications  

SciTech Connect

A new fluorescent lamp and ballast system has been developed which minimizes system input power while maintaining light output close to values provided by conventional lamps and ballasts. The 28-WT-12 lamp designed for the new system utilizes a redesigned electrode structure which allows the lamp to be started in the rapid start manner but operated in an instant start mode to maximize the discharge efficacy (lumens/watt) while reducing lamp cathode power requirements. A matching two-lamp ballast incorporates a solid-state switching device to turn off the cathode heating circuit automatically once the lamps have started. Both lamps and ballasts are physically interchangeable with conventional equipment so that existing luminaires can be converted without luminaire, lampholder, and wiring modifications. This new lamp/ballast system can achieve efficacy values exceeding 80 lm/W--more than 25 percent better than the performance of conventional fluorescent systems of the early 1970's-along with the excellent life and reliability characteristics typical of electromagnetically ballasted systems. Economic analyses indicate that the new system is appropriate for many new commercial general lighting installations, although it is particularly suitable as a retrofit system for installations where power reductions are essential but where conversion costs must be minimized and illumination levels preserved.

Hammer, E.E.; McGowan, T.K.

1983-07-01T23:59:59.000Z

379

The effects of supply harmonics on the performance of compact fluorescent lamps  

SciTech Connect

This paper describes a performance evaluation of ten compact fluorescent lighting systems operated with sinusoidal and distorted voltage waveform conditions. The lamps were either provided with an electronic ballast, a magnetic core ballast or a magnetic core ballast with a power factor correction circuit. The test results show that the electrical performance of the compact fluorescent lamps for both sinusoidal and distorted voltage waveform operation is related to the different types of ballast used. The cost of operation of these compact fluorescent lamps was calculated and compared to the cost of a conventional 60 W incandescent lamp.

Arseneau, R.; Ouellette, M.

1993-04-01T23:59:59.000Z

380

Lawrence Berkeley National Lab_Technology_Transfer_Contact_Us  

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

Contact Us Contact Us chemistry, cleantech, bioenergy, environmental remediation, physical biosciences, geothermal energy, scintillating materials batteries, oil exploration, fuel cells, thin film deposition, gamma and neutron generators, materials physics, material science, nanotechnology, photovoltaics, electronic and photonic devices, NMR and MRI, optics, computing sciences biotechnology, life sciences, physical biosciences, genomics, nanotechnology To file a complaint or provide feedback on the work we do, please contact our Ombudsman. For licensing inquiries, please fill out our online Technology Licensing form or send e-mail to TTD@lbl.gov. To receive customized email alerts about Berkeley Lab technologies, please complete our Tech Alerts form. For any General Law matters handled by Patent Attorneys, work is under

Note: This page contains sample records for the topic "lamps lbl lawrence" 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

High Efficiency LED Lamp for Solid-State Lighting  

SciTech Connect

This report contains a summary of technical achievements during a three-year project to demonstrate high efficiency, solid-state lamps based on gallium nitride/silicon carbide light-emitting diodes. Novel chip designs and fabrication processes are described for a new type of nitride light-emitting diode with the potential for very high efficiency. This work resulted in the demonstration of blue light-emitting diodes in the one watt class that achieved up to 495 mW of light output at 350 mA drive current, corresponding to quantum and wall plug efficiencies of 51% and 45%, respectively. When combined with a phosphor in Cree's 7090 XLamp package, these advanced blue-emitting devices resulted in white light-emitting diodes whose efficacy exceeded 85 lumens per watt. In addition, up to 1040 lumens at greater than 85 lumens per watt was achieved by combining multiple devices to make a compact white lamp module with high optical efficiency.

James Ibbetson

2006-12-31T23:59:59.000Z

382

Citation: J. Beringer et al. (Particle Data Group), PR D86, 010001 (2012) (URL: http://pdg.lbl.gov) Heavy Bosons Other Than  

E-Print Network (OSTI)

://pdg.lbl.gov) Heavy Bosons Other Than Higgs Bosons, Searches for We list here various limits on charged and neutral heavy vector bosons (other than W 's and Z's), heavy scalar bosons (other than Higgs bosons), vector Searches" reviews. CONTENTS:CONTENTS:CONTENTS:CONTENTS: Mass Limits for W (Heavy Charged Vector Boson

383

Citation: K. Nakamura et al. (Particle Data Group), JPG 37, 075021 (2010) (URL: http://pdg.lbl.gov) Heavy Charged Lepton Searches  

E-Print Network (OSTI)

://pdg.lbl.gov) Heavy Charged Lepton Searches Charged Heavy Lepton MASS LIMITSCharged Heavy Lepton MASS LIMITSCharged Heavy Lepton MASS LIMITSCharged Heavy Lepton MASS LIMITS Sequential Charged Heavy Lepton (L±) MASS LIMITSSequential Charged Heavy Lepton (L±) MASS LIMITSSequential Charged Heavy Lepton (L±) MASS LIMITSSequential

384

Citation: J. Beringer et al. (Particle Data Group), PR D86, 010001 (2012) (URL: http://pdg.lbl.gov) Heavy Charged Lepton Searches  

E-Print Network (OSTI)

://pdg.lbl.gov) Heavy Charged Lepton Searches Charged Heavy Lepton MASS LIMITSCharged Heavy Lepton MASS LIMITSCharged Heavy Lepton MASS LIMITSCharged Heavy Lepton MASS LIMITS Sequential Charged Heavy Lepton (L±) MASS LIMITSSequential Charged Heavy Lepton (L±) MASS LIMITSSequential Charged Heavy Lepton (L±) MASS LIMITSSequential

385

Citation: K. Nakamura et al. (Particle Data Group), JPG 37, 075021 (2010) (URL: http://pdg.lbl.gov) Heavy Neutral Leptons, Searches for  

E-Print Network (OSTI)

://pdg.lbl.gov) Heavy Neutral Leptons, Searches for (A) Heavy Neutral Leptons(A) Heavy Neutral Leptons(A) Heavy Neutral Leptons(A) Heavy Neutral Leptons Stable Neutral Heavy Lepton MASS LIMITSStable Neutral Heavy Lepton MASS LIMITSStable Neutral Heavy Lepton MASS LIMITSStable Neutral Heavy Lepton MASS LIMITS Note that LEP results

386

Citation: J. Beringer et al. (Particle Data Group), PR D86, 010001 (2012) (URL: http://pdg.lbl.gov) Heavy Neutral Leptons, Searches for  

E-Print Network (OSTI)

://pdg.lbl.gov) Heavy Neutral Leptons, Searches for (A) Heavy Neutral Leptons(A) Heavy Neutral Leptons(A) Heavy Neutral Leptons(A) Heavy Neutral Leptons Stable Neutral Heavy Lepton MASS LIMITSStable Neutral Heavy Lepton MASS LIMITSStable Neutral Heavy Lepton MASS LIMITSStable Neutral Heavy Lepton MASS LIMITS Note that LEP results

387

Secretary of Energy Advisory Board Lawrence Livermore Laboratory  

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

Lawrence Livermore Laboratory Lawrence Livermore Laboratory October 12, 2011 Agenda Open Plenary Meeting Session 9:30 AM-9:45 AM Welcome and Overview Secretary Steven Chu and Dr. William Perry 9:45 AM-10:00 AM Director's Perspective George Miller, LLNL Director 10:00 AM-10:40 AM LLNL Progress Towards Ignition and Weapons Physics Experiments on NIF Bruce Goodwin and Ed Moses 10:40 AM-11:00 AM LLNL Strategy for Improvements in Cyber Security Jim Brase 11:00 AM-11:20 AM LLNL Computational Advances in Applied Energy Julio Friedman 11:20 AM-12:00 PM DOE in the Innovation Chain Secretary Chu 12:00 PM-1:30 PM Lunch Break 1:30 PM-1:45 PM Subcommittee Updates 1:45 PM-2:30 PM Blue Ribbon Commission Update

388

Lawrence Berkeley National Laboratory (LBNL) | Open Energy Information  

Open Energy Info (EERE)

Lawrence Berkeley National Laboratory (LBNL) Lawrence Berkeley National Laboratory (LBNL) (Redirected from LBNL) Jump to: navigation, search Logo: LBNL Name LBNL Address 1 Cyclotron Road Place Berkeley, California Zip 94720 Region Bay Area Coordinates 37.876917°, -122.25023° 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":37.876917,"lon":-122.25023,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

389

Alan Alda awards Lawrence Livermore engineer for making science  

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

1 1 For immediate release: 06/04/2013 | NR-13-06-01 From left: Steve Maguire, who won in the video category of the 2013 Flame Challenge, Alan Alda and Nick Williams, who won in the written category. Alan Alda awards Lawrence Livermore engineer for making science understandable Linda A Lucchetti, LLNL, (925) 422-5815, lucchetti1@llnl.gov Students from Candlewood Middle School in Dix Hills N.Y. join Alan Alda in presenting the Flame Challege Award to Nick Williams at the World Science Festival. What is time? How would you explain it to a 5th grader? Nick Williams, a retired engineer and science presenter from Lawrence Livermore National Laboratory not only has done a fine job of conveying the concept of time to 11 year olds, he's being recognized for it. Williams

390

It's only natural: Lawrence Livermore helps find link to  

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

1 1 For immediate release: 03/04/2013 | NR-13-03-01 It's only natural: Lawrence Livermore helps find link to arsenic-contaminated groundwater Anne M Stark, LLNL, (925) 422-9799, stark8@llnl.gov Printer-friendly Hand pump at a community well of a sampling site in Bangladesh. Human activities are not the primary cause of arsenic found in groundwater in Bangladesh. Instead, a team of researchers from Lawrence Livermore National Laboratory, Barnard College, Columbia University, University of Dhaka, Desert Research Institute and University of Tennessee found that the arsenic in groundwater in the region is part of a natural process that predates any recent human activity, such as intensive pumping. The results appear in the March 4 edition of the Proceedings of the

391

Laser fusion experiment yields record energy at Lawrence Livermore's  

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

4 4 For immediate release: 08/26/2013 | NR-13-08-04 High Resolution Image All NIF experiments are controlled and orchestrated by the integrated computer control system in the facility's control room. It consists of 950 front-end processors attached to about 60,000 control points, including mirrors, lenses, motors, sensors, cameras, amplifiers, capacitors and diagnostic instruments. Laser fusion experiment yields record energy at Lawrence Livermore's National Ignition Facility Breanna Bishop, LLNL, (925) 423-9802, bishop33@llnl.gov High Resolution Image The preamplifiers of the National Ignition Facility are the first step in increasing the energy of laser beams as they make their way toward the target chamber. LIVERMORE, Calif. -- In the early morning hours of Aug.13, Lawrence

392

ESnet Update Steve Cotter, Dept Head Lawrence Berkeley National Lab  

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

Update Update Steve Cotter, Dept Head Lawrence Berkeley National Lab Winter 2011 Joint Techs Clemson, SC Feb 2, 2011 Lawrence Berkeley National Laboratory U.S. Department of Energy | Office of Science @ESnet: It's all about the Science * More bandwidth to DOE facilities and Labs at lower costs * Richer network services in support of distributed science - Develop 'network aware' integrated services that deliver 'end-to-end' high- performance data transfer, HPC/cloud computing, and science collaborative services * Carrier-class network operations providing high network availability to all DOE facilities - Seamless network interoperability across multiple network domains * Develop and deploy energy-aware and efficient networking infrastructure * Provide a networking research testbed for DOE community

393

Notices FOR FURTHER INFORMATION CONTACT: Christopher Lawrence (Program Office)  

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

7 Federal Register 7 Federal Register / Vol. 77, No. 162 / Tuesday, August 21, 2012 / Notices FOR FURTHER INFORMATION CONTACT: Christopher Lawrence (Program Office) at 202-586-5260, or by email to Christopher.Lawrence@hq.doe.gov. SUPPLEMENTARY INFORMATION: Exports of electricity from the United States to a foreign country are regulated by the Department of Energy (DOE) pursuant to sections 301(b) and 402(f) of the Department of Energy Organization Act (42 U.S.C. 7151(b), 7172(f)) and require authorization under section 202(e) of the FPA (16 U.S.C. 824a(e)). On February 22, 2007 the Department of Energy (DOE) issued Order No. EA- 294-A, which authorized TexMex to transmit electric energy from the United States to Mexico as a power marketer for a five-year term using existing

394

Industrial ecology at Lawrence Livermore National Laboratory summary statement  

Science Conference Proceedings (OSTI)

This statement summarizes Lawrence Livermore National Laboratory`s committment to making important scientific, technological, and business contributions to global sustainability. The quest has many aspects, some socio-political or economic and some technological, and some in which the soft and hard sciences become indistinguishable, as in visionary national strategies, like Holland`s, and futuristic regional and city development plans, like those of Kagoshima and Chattanooga.

Gilmartin, T.J.

1996-05-21T23:59:59.000Z

395

10 Questions for a Scientist: Dr. Adam Weber of Lawrence Berkeley National  

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

10 Questions for a Scientist: Dr. Adam Weber of Lawrence Berkeley 10 Questions for a Scientist: Dr. Adam Weber of Lawrence Berkeley National Laboratory 10 Questions for a Scientist: Dr. Adam Weber of Lawrence Berkeley National Laboratory January 15, 2014 - 10:25am Addthis Dr. Adam Weber oversees the work of intern Sara Kelly at Lawrence Berkeley National Laboratory in California. Dr. Weber was recently named one of the winners of the Presidential Early Career Awards for Scientists and Engineers. | Photo by Roy Kaltschmidt, Lawrence Berkeley National Laboratory Dr. Adam Weber oversees the work of intern Sara Kelly at Lawrence Berkeley National Laboratory in California. Dr. Weber was recently named one of the winners of the Presidential Early Career Awards for Scientists and Engineers. | Photo by Roy Kaltschmidt, Lawrence Berkeley National

396

10 Questions for a Scientist: Dr. Adam Weber of Lawrence Berkeley National  

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

10 Questions for a Scientist: Dr. Adam Weber of Lawrence Berkeley 10 Questions for a Scientist: Dr. Adam Weber of Lawrence Berkeley National Laboratory 10 Questions for a Scientist: Dr. Adam Weber of Lawrence Berkeley National Laboratory January 15, 2014 - 10:25am Addthis Dr. Adam Weber oversees the work of intern Sara Kelly at Lawrence Berkeley National Laboratory in California. Dr. Weber was recently named one of the winners of the Presidential Early Career Awards for Scientists and Engineers. | Photo by Roy Kaltschmidt, Lawrence Berkeley National Laboratory Dr. Adam Weber oversees the work of intern Sara Kelly at Lawrence Berkeley National Laboratory in California. Dr. Weber was recently named one of the winners of the Presidential Early Career Awards for Scientists and Engineers. | Photo by Roy Kaltschmidt, Lawrence Berkeley National

397

E. O. Lawrence Award Nominations | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

E. O. E. O. Lawrence Award Nominations News Featured Articles Science Headlines 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 Presentations & Testimony News Archives Contact Information Office of Science U.S. Department of Energy 1000 Independence Ave., SW Washington, DC 20585 P: (202) 586-5430 12.04.12 E. O. Lawrence Award Nominations The Office of Science is now accepting nominations for the 2013 E. O. Lawrence Award. Print Text Size: A A A Subscribe FeedbackShare Page Call for Nominations - 2013 E. O. Lawrence Award Nominations are sought for the 2013 E. O. Lawrence Awards beginning now through May 31, 2013. The outcome of the 2012 Lawrence Awards is anticipated to be announced soon. The Ernest Orlando Lawrence Award is bestowed by the Secretary of the U.S. Department of Energy to mid-career scientists and engineers in recognition

398

St Lawrence Energy Corp formerly known as UroMed Corporation | Open Energy  

Open Energy Info (EERE)

Lawrence Energy Corp formerly known as UroMed Corporation Lawrence Energy Corp formerly known as UroMed Corporation Jump to: navigation, search Name St. Lawrence Energy Corp (formerly known as UroMed Corporation) Place New York, New York Zip 10038 Sector Renewable Energy Product St. Lawrence Energy Corp. (OTC: SLAW) is a Delaware company focused on the energy sector, including renewable energy and chemical transportation. References St. Lawrence Energy Corp (formerly known as UroMed Corporation)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. St. Lawrence Energy Corp (formerly known as UroMed Corporation) is a company located in New York, New York . References ↑ "St. Lawrence Energy Corp (formerly known as UroMed

399

Spectral irradiance model for tungsten halogen lamps in 340-850 nm wavelength range  

Science Conference Proceedings (OSTI)

We have developed a physical model for the spectral irradiance of 1 kW tungsten halogen incandescent lamps for the wavelength range 340-850 nm. The model consists of the Planck's radiation law, published values for the emissivity of tungsten, and a residual spectral correction function taking into account unknown factors of the lamp. The correction function was determined by measuring the spectra of a 1000 W, quartz-halogen, tungsten coiled filament (FEL) lamp at different temperatures. The new model was tested with lamps of types FEL and 1000 W, 120 V quartz halogen (DXW). Comparisons with measurements of two national standards laboratories indicate that the model can account for the spectral irradiance values of lamps with an agreement better than 1% throughout the spectral region studied. We further demonstrate that the spectral irradiance of a lamp can be predicted with an expanded uncertainty of 2.6% if the color temperature and illuminance values for the lamp are known with expanded uncertainties of 20 K and 2%, respectively. In addition, it is suggested that the spectral irradiance may be derived from resistance measurements of the filament with lamp on and off.

Ojanen, Maija; Kaerhae, Petri; Ikonen, Erkki

2010-02-10T23:59:59.000Z

400

Table lamp with dynamically controlled lighting distribution and uniformly illuminated luminous shade  

DOE Patents (OSTI)

A double lamp table or floor lamp lighting system has a pair of compact fluorescent lamps (CFLs) or other lamps arranged vertically, i.e. one lamp above the other, with a reflective septum in between. By selectively turning on one or both of the CFLs, down lighting, up lighting, or both up and down lighting is produced. The control system can also vary the light intensity from each CFL. The reflective septum ensures that almost all the light produced by each lamp will be directed into the desired light distribution pattern which is selected and easily changed by the user. In a particular configuration, the reflective septum is bowl shaped, with the upper CFL sitting in the bowl, and a luminous shade hanging down from the bowl. The lower CFL provides both task lighting and uniform shade luminance. Planar compact fluorescent lamps, e.g. circular CFLs, particularly oriented horizontally, are preferable. CFLs provide energy efficiency. However, other types of lamps, including incandescent, halogen, and LEDs can also be used in the fixture. The lighting system may be designed for the home, hospitality, office or other environments.

Siminovitch, Michael J. (Pinole, CA); Page, Erik R. (Berkeley, CA)

2002-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "lamps lbl lawrence" 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

Research on Active Power Factor Correction of the Electronic Ballast for High-Pressure Sodium Lamps Based on L6563  

Science Conference Proceedings (OSTI)

In the recent years, there has been a growing interest in the design of high-pressure sodium lamp electronic ballast. Two measures are proposed to improve the power factor of high-pressure sodium lamp electronic ballasts from the definition of harmonic ... Keywords: high-pressure sodium lamps, electronic ballast, active power factor correction, L6563

Sun Jing

2010-06-01T23:59:59.000Z

402

Lawrence Livermore Laser Fusion Program: a status report  

SciTech Connect

The Laser Fusion Program at the Lawrence Livermore Laboratory is presently emerging from a three-year period of intensive development of the tools required for significant DT implosion experiments of continuously increasing scale. These diverse tools include target design codes, sophisticated target fabrication techniques, radically new diagnostics instrumentation, high peak- power-high brightness laser technology, and fully integrated laser-target- diagnostic irradiation facilities. These tools have recently led to the successful production of neutrons from compressed DT-containing targets together with a wealth of correlating plasma physics data. The current status of major program activities at LLL will be reviewed and major future milestones will be projected. (auth)

Krupke, W.F.

1975-04-15T23:59:59.000Z

403

Performance Evaluation Erich Strohmaier, Lawrence Berkeley National Laboratory  

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

Computer Science & Computer Science & Performance Evaluation Erich Strohmaier, Lawrence Berkeley National Laboratory Large Scale Computing and Storage Requirements for Advanced Scientific Computing Research ASCR / NERSC Workshop January 5-6, 2011 Some Current Projects * UPC, CAF and Titanium - And hybrids of these with others (MPI) * Performance Characterization and Benchmarking of HPC Systems (Apex-MAP) - Synthetic parameterized performance probes * The Performance Engineering Research Institute (PERI) - Application centric performance engineering * Developing and optimizing new algorithms - Cache - Math/CS Institute * (Evaluation of) of new and of hybrid programming models * Various other benchmarking, auto-tuning, and application optimization studies

404

Lawrence Berkeley National Laboratory 1995 site environmental report  

Science Conference Proceedings (OSTI)

The 1995 Site Environmental Report summarizes environmental activities at the Ernest Orlando Lawrence Berkeley National Laboratory (LBNL) for the 1995 calendar year. The report strives to present environmental data in a manner that characterizes the performance and compliance status of the environmental management programs. The report also discusses significant highlights and plans of these programs. Topics discussed include: environmental monitoring, environmental compliance programs, air quality, water quality, ground water protection, sanitary sewer monitoring, soil and sediment quality, vegetation and foodstuffs monitoring, and special studies which include preoperational monitoring of building 85 and 1995 sampling results, radiological dose assessment, and quality assessment.

Balgobin, D.; Javandel, I.; Lackner, G.; Smith, C.; Thorson, P.; Tran, H.

1996-07-01T23:59:59.000Z

405

Westar's Lawrence Energy Center wins for not blinking on safety  

SciTech Connect

It took Westar Energy eight years to upgrade the Lawrence Energy Center to burn Powder River Basin coal. Its zero lost-time accident record during the eight-year, million-man-hour project is a testament to Westar's commitment to workplace safety. The plant won the Powder River Basin Coal Users' Group plant of the year award for 2006. The article describes all the changes implemented at the plant, including replacing and upgrading controls for the belt conveyor, replacing the coal crushers, minimising dust and modifying coal bunkers, to cope with the increased volatility of Powder River Basin coal. Modifications were made to minimise slagging and fouling of boilers. 10 photos.

Peltier, R.

2007-07-15T23:59:59.000Z

406

Technical Safety Appraisal of the Lawrence Livermore National Laboratory  

SciTech Connect

This report documents the results of the Technical Safety Appraisal (TSA) of the Lawrence Livermore National Laboratory (LLNL) (including the Site 300 area), Livermore, California, conducted from February 26 to April 5, 1990. The purpose of the assessment was to provide the Secretary of Energy with the status of Environment, Safety and Health (ES H) Programs at LLNL. LLNL is operated by the University of California for the Department of Energy (DOE), and is a multi-program, mission-oriented institution engaged in fundamental and applied research programs that require a multidisciplinary approach. 1 fig.

1990-12-01T23:59:59.000Z

407

Top 10 Things You Didn't Know About Lawrence Livermore National Laboratory  

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

0 Things You Didn't Know About Lawrence Livermore National 0 Things You Didn't Know About Lawrence Livermore National Laboratory Top 10 Things You Didn't Know About Lawrence Livermore National Laboratory December 6, 2013 - 6:18pm Addthis The photo above is of a cryogenically cooled target in the National Ignition Facility as "seen" by the laser through the hohlraum's laser entrance hole. | Photo courtesy of Lawrence Livermore National Laboratory. The photo above is of a cryogenically cooled target in the National Ignition Facility as "seen" by the laser through the hohlraum's laser entrance hole. | Photo courtesy of Lawrence Livermore National Laboratory. Ben Dotson Ben Dotson Project Coordinator for Digital Reform, Office of Public Affairs What are the key facts? Founded in 1952, Lawrence Livermore National Lab is one of the

408

Top 10 Things You Didn't Know About Lawrence Livermore National Laboratory  

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

Top 10 Things You Didn't Know About Lawrence Livermore National Top 10 Things You Didn't Know About Lawrence Livermore National Laboratory Top 10 Things You Didn't Know About Lawrence Livermore National Laboratory December 6, 2013 - 6:18pm Addthis The photo above is of a cryogenically cooled target in the National Ignition Facility as "seen" by the laser through the hohlraum's laser entrance hole. | Photo courtesy of Lawrence Livermore National Laboratory. The photo above is of a cryogenically cooled target in the National Ignition Facility as "seen" by the laser through the hohlraum's laser entrance hole. | Photo courtesy of Lawrence Livermore National Laboratory. Ben Dotson Ben Dotson Project Coordinator for Digital Reform, Office of Public Affairs What are the key facts? Founded in 1952, Lawrence Livermore National Lab is one of the

409

Lamp system with conditioned water coolant and diffuse reflector of polytetrafluorethylene(PTFE)  

SciTech Connect

A lamp system with a very soft high-intensity output is provided over a large area by water cooling a long-arc lamp inside a diffuse reflector of polytetrafluorethylene (PTFE) and titanium dioxide (TiO.sub.2) white pigment. The water is kept clean and pure by a one micron particulate filter and an activated charcoal/ultraviolet irradiation system that circulates and de-ionizes and biologically sterilizes the coolant water at all times, even when the long-arc lamp is off.

Zapata, Luis E. (Livermore, CA); Hackel, Lloyd (Livermore, CA)

1999-01-01T23:59:59.000Z

410

Lamp system with conditioned water coolant and diffuse reflector of polytetrafluorethylene(PTFE)  

SciTech Connect

A lamp system with a very soft high-intensity output is provided over a large area by water cooling a long-arc lamp inside a diffuse reflector of polytetrafluorethylene (PTFE) and titanium dioxide (TiO{sub 2}) white pigment. The water is kept clean and pure by a one micron particulate filter and an activated charcoal/ultraviolet irradiation system that circulates and de-ionizes and biologically sterilizes the coolant water at all times, even when the long-arc lamp is off.

Zapata, L.E.; Hackel, L.

1999-10-26T23:59:59.000Z

411

Identification of lamp ballasts containing PCBs. Revised edition. Report no. EPS 2/CC/2  

SciTech Connect

Fluorescent lamp ballast capacitors are among the products that may contain polychlorinated biphenyls (PCBs). Questions about lamp ballasts concern the potential for leakage, the risk of heating and exploding, how to identify a ballast which contains PCBs, and the risk to human health. This study identifies those ballasts containing PCB-filled capacitors; the domestic and foreign manufacturers of PCB-containing ballasts; the total quantity of PCBs used in ballasts; and any potential problems. The study does not identify the risks of human health arising from the use of PCB-ballasts in fluorescent lamps.

1991-01-01T23:59:59.000Z

412

Preliminary Notice of Violation, Lawrence Livermore National Laboratory- EA-2000-12  

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

Preliminary Notice of Violation issued to the University of California related to Authorization Basis Issues at the Lawrence Livermore National Laboratory, (EA-2000-12)

413

Lawrence Livermore and the U.K.'S Science and Technology Facilities...  

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

Laboratory, sign a memorandum of understanding to collaborate in applying high performance computing (HPC) to economic competitiveness. Photos by Julie KorhummelLLNL Lawrence...

414

Miniature UV lamp excited by subnanosecond voltage pulses  

SciTech Connect

Energy, time, and spectral characteristics of emission of the second positive system of N{sub 2} molecules in gaseous nitrogen, Ar - N{sub 2} mixture, and air are investigated. An FPG-10 generator with voltage pulse FWHM of 200 and 400 ps and matched-load amplitudes of 14 and 6 kV, respectively, is used to excite gases. It is shown that excitation can be performed in two regimes using this generator. In the first regime a diffuse discharge is formed at atmospheric pressure, which opens ways to design miniature nanosecond UV lamps. A diffuse discharge is formed due to the generation of runaway electrons, with the aid of electrodes having a small radius of curvature and voltage pulses with a sharp leading edge. In the second regime an elevated average radiation power is obtained under excitation by a barrier discharge. However, the operating pressure is lower in this case, and the sizes of the emitting region and the UV pulse width significantly increase. (laser applications and other topics in quantum electronics)

Erofeev, M V; Baksht, E Kh; Tarasenko, Viktor F; Shut'ko, Yu V [Institute of High Current Electronics, Siberian Branch, Russian Academy of Sciences, Tomsk (Russian Federation)

2010-08-27T23:59:59.000Z

415

Integrated starting and running amalgam assembly for an electrodeless fluorescent lamp  

DOE Patents (OSTI)

An integrated starting and running amalgam assembly for an electrodeless SEF fluorescent lamp includes a wire mesh amalgam support constructed to jointly optimize positions of a starting amalgam and a running amalgam in the lamp, thereby optimizing mercury vapor pressure in the lamp during both starting and steady-state operation in order to rapidly achieve and maintain high light output. The wire mesh amalgam support is constructed to support the starting amalgam toward one end thereof and the running amalgam toward the other end thereof, and the wire mesh is rolled for friction-fitting within the exhaust tube of the lamp. The positions of the starting and running amalgams on the wire mesh are jointly optimized such that high light output is achieved quickly and maintained, while avoiding any significant reduction in light output between starting and running operation.

Borowiec, Joseph Christopher (Schenectady, NY); Cocoma, John Paul (Clifton Park, NY); Roberts, Victor David (Burnt Hills, NY)

1998-01-01T23:59:59.000Z

416

On the Brightness of the Thomson Lamp: A Prolegomenon to Quantum Recursion Theory  

Science Conference Proceedings (OSTI)

Some physical aspects related to the limit operations of the Thomson lamp are discussed. Regardless of the formally unbounded and even infinite number of "steps" involved, the physical limit has an operational meaning in agreement with the Abel sums ...

Karl Svozil

2009-09-01T23:59:59.000Z

417

Analysis and stabilization of Lawrence Berkeley Laboratory`s multiphase mixed waste  

Science Conference Proceedings (OSTI)

Five drums of mixed waste were accepted from LBL during FY 1994; they contain inorganic acids and compounds, as well as organic reagents and radioactive materials. This document defines the work plan for stabilization and characterization of the waste in three of these 5 drums.

Crawford, B.A.

1995-05-19T23:59:59.000Z

418

Lawrence Berkeley National Laboratory Compliance Order, October 6, 1995 Summary  

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

Berkeley National Laboratory Berkeley National Laboratory Agreement Name Lawrence Berkeley National Laboratory Compliance Order, October 6, 1995 HWCA # 95/96-016 State California Agreement Type Compliance Agreement Legal Driver(s) FFCAct Scope Summary Address LDR requirements pertaining to storage and treatment of covered waste at LBNL Parties DOE; State of California Environmental Protection Agency (Department of Toxic Substances Control) Date 10/6/1995 SCOPE * Address LDR requirements pertaining to storage and treatment of covered waste at LBNL. * Require adherence to the Site Treatment Plan which provides overall schedules for achieving compliance with LDR storage and treatment requirements based on milestones. ESTABLISHING MILESTONES * Respondent shall carry out all activities in accordance with the schedules and

419

Hadoop Hands-On Exercises Lawrence Berkeley National Lab  

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

Hadoop Hands-On Exercises Hadoop Hands-On Exercises Lawrence Berkeley National Lab Oct 2011 We will ... Training accounts/User Agreement forms Test access to carver HDFS commands Monitoring Run the word count example Simple streaming with Unix commands Streaming with simple scripts Streaming "Census" example Pig Examples Additional Exercises 2 Instructions http://tinyurl.com/nerschadoopoct 3 Login and Environment ssh [username]@carver.nersc.gov echo $SHELL - should be bash 4 Remote Participants Visit: http://maghdp01.nersc.gov:50030/ http://magellan.nersc.gov (Go to Using Magellan -> Creating a SOCKS proxy) 5 Environment Setup $ ssh [username]@carver.nersc.gov $ echo $SHELL If your shell doesn't show /bin/bash please change your shell $ bash Setup your environment to use Hadoop on Magellan

420

MASTER UCRL-9537 UNIVERSITY OF CALIFORNIA Lawrence Radiation Laboratory  

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

MASTER MASTER UCRL-9537 UNIVERSITY OF CALIFORNIA Lawrence Radiation Laboratory Berkeley, California Contract No.W-7405-eng-48 A NHARMONIC POTENTIAL CONSTANTS AND THEIR DEPENDENCE UPON BOND LENGTH Dudley R. Herschbach and Victor W. Laurie January 1961 DISCLAIMER This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, make any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or

Note: This page contains sample records for the topic "lamps lbl lawrence" 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

High Performancng David Skinner Lawrence Berkeley National Laboratory  

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

Performancng Performancng David Skinner Lawrence Berkeley National Laboratory Feb 12, 2013 Science Gateways @ NERSC Today at NUG * What is a science gateway? * NEWT a web API for HPC * Examples running at NERSC now * Futures / Questions 2 Things people do on NERSC computers and data systems * Authenticate using NERSC credentials * Check machine status * Upload and download files * Submit a compute job * Monitor a job * Get user account information * Store app data (not scientific data) * Issue UNIX commands Q: Do this all in your browser? A: Yes with a science gateway! NEWT API HTTP: the language of HPC? 5 VERB RESOURCE DESCRIPTION POST /queue/R Submits P OST d ata t o q ueue o n R ; r eturns j ob i d GET /file/R/path/ Returns d irectory l is?ng f or / path/ o n R GET

422

Lawrence Berkeley National Laboratory (LBNL) Feed | Open Energy Information  

Open Energy Info (EERE)

source source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit History Facebook icon Twitter icon » Lawrence Berkeley National Laboratory (LBNL) Feed Jump to: navigation, search Home | About | Inventory | Partnerships | Capacity Building | Webinars | Reports | Events | News | List Serve CLEAN Member Feeds Center for Environment and National Security at Scripps Centro de Energías Renovables (CER) The Children's Investment Fund Foundation (CIFF) Climate and Development Knowledge Network (CDKN) Climate Technology Initiative (CTI) ClimateWorks Foundation Coalition for Rainforest Nations (CfRN) Ecofys Energy Research Centre of the Netherlands (ECN) Energy Sector Management Assistance Program of the World Bank (ESMAP)

423

Lawrence Berkeley National Laboratory Berkeley Lab | Open Energy  

Open Energy Info (EERE)

National Laboratory Berkeley Lab National Laboratory Berkeley Lab Jump to: navigation, search Name Lawrence Berkeley National Laboratory (Berkeley Lab) Place Berkeley, California Zip 94720 Product String representation "Conducts unclas ... for discovery." is too long. Coordinates 38.748315°, -90.334929° 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":38.748315,"lon":-90.334929,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

424

Circumsolar radiation data: The Lawrence Berkeley Laboratory reduced data base  

DOE Green Energy (OSTI)

This report describes the content and format of a circumsolar radiation data base assembled by Lawrence Berkeley Laboratory. This 200-megabyte data base contains detailed intensity profiles of the solar and circumsolar region (out to 3{degrees} from the sun's center), the total and spectrally divided direct normal radiation data, and the total hemispherical solar radiation in the horizontal plane and the plane facing the sun. Data are available for 11 locations in the United States covering 1976 to 1981. Measurements were made by four automatic scanning instruments called circumsolar telescopes that operated about 16 hours per day. This data base, the Reduced Data Base, was generated from a larger set to provide data in a more manageable form.

Noring, J.E.; Grether, D.F.; Hunt, A.J. (Lawrence Berkeley Lab., CA (United States))

1991-12-01T23:59:59.000Z

425

The Computation Directorate at Lawrence Livermore National Laboratory  

Science Conference Proceedings (OSTI)

The Computation Directorate at Lawrence Livermore National Laboratory has four major areas of work: (1) Programmatic Support -- Programs are areas which receive funding to develop solutions to problems or advance basic science in their areas (Stockpile Stewardship, Homeland Security, the Human Genome project). Computer scientists are 'matrixed' to these programs to provide computer science support. (2) Livermore Computer Center (LCC) -- Development, support and advanced planning for the large, massively parallel computers, networks and storage facilities used throughout the laboratory. (3) Research -- Computer scientists research advanced solutions for programmatic work and for external contracts and research new HPC hardware solutions. (4) Infrastructure -- Support for thousands of desktop computers and numerous LANs, labwide unclassified networks, computer security, computer-use policy.

Cook, L

2006-09-07T23:59:59.000Z

426

Demonstration of LED Retrofit Lamps at the Jordan Schnitzer Museum of Art  

SciTech Connect

The Jordan Schnitzer Museum of Art in Eugene, Oregon, houses a remarkable permanent collection of Asian art and antiquities, modern art, and sculpture, and also hosts traveling exhibitions. In the winter and spring of 2011, a series of digital photographs by artist Chris Jordan, titled "Running the Numbers," was exhibited in the Coeta and Donald Barker Special Exhibitions Gallery. These works graphically illustrate waste (energy, money, health, consumer objects, etc.) in contemporary culture. The Bonneville Power Administration and the Eugene Water and Electricity Board provided a set of Cree 12W light-emitting diode (LED) PAR38 replacement lamps (Cree LRP38) for the museum to test for accent lighting in lieu of their standard Sylvania 90W PAR38 130V Narrow Flood lamps (which draw 78.9W at 120V). At the same time, the museum tested LED replacement lamps from three other manufacturers, and chose the Cree lamp as the most versatile and most appropriate color product for this exhibit. The lamps were installed for the opening of the show in January 2011. This report describes the process for the demonstration, the energy and economic results, and results of a survey of the museum staff and gallery visitors on four similar clusters of art lighted separately by four PAR38 lamps.

Miller, Naomi J.

2011-09-01T23:59:59.000Z

427

Numerical Algorithms of the Lawrence--Doniach Model for Layered Superconductors and their Parallel Implementation  

Science Conference Proceedings (OSTI)

The Lawrence--Doniach model is often used for studying vortex dynamics in superconductors which exhibit a layered structure. In solving these model equations numerically, the added degrees of complexity due to the coupling and nonlinearity of the model ... Keywords: Lawrence--Doniach model, layered superconductors, parallel computing, parallel virtual machine, superconductivity

Qiang Du; Paul Gray

1999-05-01T23:59:59.000Z

428

www.lbl.gov  

E. Release Date/Date of Issuance. ... SMALL BUSINESS INNOVATION RESEARCH (SBIR) Release date: 5. ... 11/5/2013 8:27:00 PM Company:

429

www.lbl.gov  

(no PO Box) City, State and Zip Home phone/email (optional*) * Please keep us updated whenever you move or if you change employment.

430

www.lbl.gov  

City, State and Zip. ... 2B & R code is mandatory for any invention that involved a Lab facility or use of any gift, grant or contract research fund through LBNL.

431

THE LBL EBIS PROGRAM  

E-Print Network (OSTI)

as in such applied fields as fusion reactor development.The properties of fusion reactor plasmas are significantly

Brown, I.

2010-01-01T23:59:59.000Z

432

VWX-0010 - In the Matter of C. Lawrence Cornett | Department of Energy  

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

VWX-0010 - In the Matter of C. Lawrence Cornett VWX-0010 - In the Matter of C. Lawrence Cornett VWX-0010 - In the Matter of C. Lawrence Cornett This Decision supplements an Initial Agency Decision, dated December 19, 1996, issued by the undersigned Hearing Officer of the Office of Hearings and Appeals (OHA) of the Department of Energy in a case involving a "whistleblower" complaint. The complaint was filed by C. Lawrence Cornett (Cornett) under the Department of Energy's Contractor Employee Protection Program, 10 C.F.R. Part 708. See C. Lawrence Cornett, 26 DOE ¶ 87,507 (1996) (Cornett). (1) In Cornett, I found that Maria Elena Torano Associates, Inc. (META), a DOE contractor, had violated the provisions of 10 C.F.R. § 708.5 by terminating Cornett's employment in reprisal for his making protected disclosures related to public health and safety. The

433

Secretary of Energy Announces Eight E.O. Lawrence Award Winners |  

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

Secretary of Energy Announces Eight E.O. Lawrence Award Winners Secretary of Energy Announces Eight E.O. Lawrence Award Winners Secretary of Energy Announces Eight E.O. Lawrence Award Winners February 7, 2007 - 10:15am Addthis WASHINGTON, DC - Secretary of Energy Samuel W. Bodman today named eight winners of the Ernest Orlando Lawrence Award. The Lawrence Award honors scientists and engineers at mid-career for exceptional contributions in research and development that support the Department of Energy and its mission to advance the national, economic and energy security of the United States. The award consists of a gold medal, a citation and an honorarium of $50,000. "These brilliant scientists and their varied and important research inspire us," Secretary Bodman said. "Their work reminds us of the importance of

434

Department of Energy Announces 2009 Ernest Orlando Lawrence Award Call for  

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

009 Ernest Orlando Lawrence Award 009 Ernest Orlando Lawrence Award Call for Nominations Department of Energy Announces 2009 Ernest Orlando Lawrence Award Call for Nominations February 2, 2009 - 12:00am Addthis WASHINGTON, DC - The U.S. Department of Energy (DOE) has issued a call for nominations for the 2009 Ernest Orlando Lawrence Award, one of the longest running and most prestigious science and technology awards given by the U.S. Government. The Lawrence Award is presented by the Secretary of Energy to scientists and engineers, at mid-career, for exceptional contributions to the development, use, control, or production of energy in basic and applied research supporting DOE and its mission to advance the national, economic, and energy security of the United States. (This is broadly interpreted as

435

EA-1106: Explosive Waste Treatment Facility at Site 300, Lawrence Livermore  

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

106: Explosive Waste Treatment Facility at Site 300, Lawrence 106: Explosive Waste Treatment Facility at Site 300, Lawrence Livermore National Laboratory, San Joaquin County, California EA-1106: Explosive Waste Treatment Facility at Site 300, Lawrence Livermore National Laboratory, San Joaquin County, California SUMMARY This EA evaluates the environmental impacts of the proposal to build, permit, and operate the Explosive Waste Treatment Facility to treat explosive waste at the U.S. Department of Energy's Lawrence Livermore National Laboratory Experimental Test Site, Site 300. PUBLIC COMMENT OPPORTUNITIES None available at this time. DOCUMENTS AVAILABLE FOR DOWNLOAD April 16, 1996 EA-1106: Finding of No Significant Impact Explosive Waste Treatment Facility at Site 300, Lawrence Livermore National Laboratory April 16, 1996

436

Secretary of Energy Announces Eight E.O. Lawrence Award Winners |  

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

Eight E.O. Lawrence Award Winners Eight E.O. Lawrence Award Winners Secretary of Energy Announces Eight E.O. Lawrence Award Winners February 7, 2007 - 10:15am Addthis WASHINGTON, DC - Secretary of Energy Samuel W. Bodman today named eight winners of the Ernest Orlando Lawrence Award. The Lawrence Award honors scientists and engineers at mid-career for exceptional contributions in research and development that support the Department of Energy and its mission to advance the national, economic and energy security of the United States. The award consists of a gold medal, a citation and an honorarium of $50,000. "These brilliant scientists and their varied and important research inspire us," Secretary Bodman said. "Their work reminds us of the importance of continued investment in science and the need for increased emphasis on

437

X-ray Methods in High-Intensity Discharges and Metal-Halide Lamps: X-ray Induced Fluorescence  

SciTech Connect

We describe the use of x-ray induced fluorescence to study metal-halide high-intensity discharge lamps and to measure equilibrium vapor pressures of metal-halide salts. The physical principles of metal-halide lamps, relevant aspects of x-ray-atom interactions, the experimental method using synchrotron radiation, and x-ray induced fluorescence measurements relevant to metal-halide lamps are covered.

Curry, John J.; Lapatovich, Walter P.; Henins, Albert (NIST)

2011-12-09T23:59:59.000Z

438

Determination of the cathode and anode voltage drops in high power low-pressure amalgam lamps  

Science Conference Proceedings (OSTI)

For the first time, cathode and anode drops of powerful low-pressure amalgam lamps were measured. The lamp discharge current is 3.2 A, discharge current frequency is 43 kHz, linear electric power is 2.4 W/cm. The method of determination of a cathode drop is based on the change of a lamp operating voltage at variation of the electrode filament current at constant discharge current. The total (cathode plus anode) drop of voltage was measured by other, independent ways. The maximum cathode fall is 10.8 V; the anode fall corresponding to the maximal cathode fall is 2.4 V. It is shown that in powerful low pressure amalgam lamps the anode fall makes a considerable contribution (in certain cases, the basic one) to heating of electrodes. Therefore, the anode fall cannot be neglected, at design an electrode and ballast of amalgam lamps with operating discharge current frequency of tens of kHz.

Vasilyak, L. M., E-mail: vasilyak@ihed.ras.ru [Russian Academy of Sciences, Joint Institute for High Temperatures (Russian Federation); Vasiliev, A. I., E-mail: vasiliev@npo.lit.ru; Kostyuchenko, S. V.; Sokolov, D. V.; Startsev, A. Yu. [Joint Stock Company NPO LIT (Russian Federation); Kudryavtsev, N. N. [Moscow Institute of Physics and Technology (State University) (Russian Federation)

2011-12-15T23:59:59.000Z

439

Energy-Efficient, High-Color-Rendering LED Lamps Using Oxyfluoride and Fluoride Phosphors  

Science Conference Proceedings (OSTI)

LED lamps using phosphor downconversion can be designed to replace incandescent or halogen sources with a 'warm-white' correlated color temperature (CCT) of 2700-3200 K and a color rendering index (CRI) greater than 90. However, these lamps have efficacies of {approx}70% of standard 'cool-white' LED packages (CCT = 4500-6000 K; CRI = 75-80). In this report, we describe structural and luminescence properties of fluoride and oxyfluoride phosphors, specifically a (Sr,Ca){sub 3}(Al,Si)O{sub 4}(F,O):Ce{sup 3+} yellow-green phosphor and a K{sub 2}TiF{sub 6}:Mn{sup 4+} red phosphor, that can reduce this gap and therefore meet the spectral and efficiency requirements for high-efficacy LED lighting. LED lamps with a warm-white color temperature (3088 K), high CRI (90), and an efficacy of {approx}82 lm/W are demonstrated using these phosphors. This efficacy is {approx}85% of comparable cool-white lamps using typical Y{sub 3}Al{sub 5}O{sub 12}:Ce{sup 3+}-based phosphors, significantly reducing the efficacy gap between warm-white and cool-white LED lamps that use phosphor downconversion.

Setlur, A.; Radkov, E; Henderson, C; Her, J; Srivastava, A; Karkada, N; Kishore, M; Kumar, N; Aesram, D; et al.

2010-01-01T23:59:59.000Z

440

Lawrence Berkeley National Laboratory (LBNL) | Open Energy Information  

Open Energy Info (EERE)

form form View source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit with form History Facebook icon Twitter icon » Lawrence Berkeley National Laboratory (LBNL) Jump to: navigation, search Logo: LBNL Name LBNL Address 1 Cyclotron Road Place Berkeley, California Zip 94720 Region Bay Area Coordinates 37.876917°, -122.25023° 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":37.876917,"lon":-122.25023,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

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While these samples are representative of the content of NLEBeta,
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We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Environmental Survey preliminary report, Lawrence Livermore National Laboratory, Livermore, California  

SciTech Connect

This report presents the preliminary findings from the first phase of the Environmental Survey of the Department of Energy (DOE) Lawrence Livermore National Laboratory (LLNL), conducted December 1 through 19, 1986. The Survey is being conducted by an interdisciplinary team of environmental specialists, led and managed by the Office of Environment, Safety and Health's Office of Environmental Audit. Individual team components are being supplied by a private contractor. The objective of the Survey is to identify environmental problems and areas of environmental risk associated with LLNL. The Survey covers all environmental media all areas of environmental regulation. It is being performed in accordance with the DOE Environmental Survey Manual. This phase of the Survey involves the review of existing site environmental data, observations of the operations performed at LLNL, and interviews with site personnel. A Sampling and Analysis Plan was developed to assist in further assessing certain of the environmental problems identified during performance of on-site activities. The Sampling and Analysis Plan will be executed by a DOE National Laboratory. When completed, the results will be incorporated into the LLNL Environmental Survey Interim Report. The Interim Report will reflect the final determinations of the LLNL Survey. 70 refs., 58 figs., 52 tabs.,

Not Available

1987-12-01T23:59:59.000Z

442

Research collaboration opportunities at Lawrence Livermore National Laboratory  

Science Conference Proceedings (OSTI)

The Lawrence Livermore National Laboratory (LLNL) is a major research facility within the Department of Energy (DOE) complex. LLNL`s traditional mission is in Defense Programs, including a significant effort in non-proliferation and arms control. In terms of disciplinary areas, over 50% of our present research efforts are in the fields of large-scale computing, high energy-density physics, energy and environmental sciences, engineering, materials research, manufacturing, and biotechnology. The present decade presents new challenges to LLNL. Many factors have influenced us in modifying our research approach. The main driver is the realization that many scientific problems in our mission areas can best be solved by collaborative teams of experts. At LLNL we excel in physical sciences, but we need the expertise of many others, beyond our established areas of expertise. For example, to find an acceptable solution to reduce earthquake damage requires contributions from engineering, soil mechanics, hydrology, materials sciences, Geosciences, computer modeling, economics, law, and political science. In the pursuit of our mission goals, we are soliciting increased research collaborations with university faculty and students. The scientific and national security challenges facing us and our nation today are unprecedented. Pooling talents from universities, other research organizations, and the national laboratories will be an important approach to finding viable solutions.

Budwine, C.M.

1996-09-01T23:59:59.000Z

443

Progress in inertial confinement fusion at Lawrence Livermore National Laboratory  

SciTech Connect

The goals of the Inertial Fusion Program at the Lawrence Livermore National Laboratory are to study matter under extreme conditions of temperature and pressure and to produce fusion energy from inertially confined fusion fuel. With the conclusion of recent multi-kilojoule 0.53 ..mu..m experiments on Novette, we have demonstrated vastly improved plasma conditions compared to those previously obtained at LLNL with similar energies at 1.06 ..mu..m and elsewhere with 10 ..mu..m radiation. The lower preheat environment obtainable with short wavelength light has led to 3X improvements in the compression of targets on Novette compared to similar targets on Shiva with 1.06 ..mu..m. Subsequent experiments on Nova with short wavelength light will begin in 1985. They are expected to demonstrate the necessary compression conditions required for high gain fusion to occur when irradiated with a multi-megajoule driver. These recent results, together with improved calculations, and innovations in driver and reactor technology, indicate that high gain inertial fusion will occur and is a viable candidate for fusion power production in the future.

Holzrichter, J.F.

1984-08-06T23:59:59.000Z

444

Julie A. Smith and Christopher Lawrence Office of Electricity Delivery and Energy Reliability  

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

christopher.lawrence@hq.doe.gov christopher.lawrence@hq.doe.gov RE: Improving Performance of Federal Permitting and Review of Infrastructure Projects: Comments on a Draft Integrated, Interagency Pre-Application (IIP) Process Dear Ms. Smith and Mr. Lawrence: Please accept these comments on the draft Integrated, Interagency Pre-Application (IIP) Process on behalf of the Wyoming Infrastructure Authority (WIA), in response to your August 29, 2013, Request for Information (RFI) on "Improving Performance of Federal Permitting and Review of Infrastructure Projects." We are committed to state and federal cooperation to accelerate the statutory reviews, permits, and consultations

445

L-Prize Competition Winner 60W Incandescent Replacement Lamp Update  

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

Interagency Technology Deployment Working Group L Prize ® Competition Winner 60W Incandescent Replacement Lamp Update James E. Rannels, Senior Advisor L Prize Competition D&R International March 15, 2012 Cost of electricity 1 cent per kilowatt-hour The Washington Post, March 8, 2012 Page One 2 Cost of electricity 11 cents per kilowatt-hour The Washington Post, March 9, 2012 Page Two 3 What Is the L Prize? * Technology competition to spur innovation and exceptional performance * Created by Energy Independence and Security Act (EISA 2007) Sec. 655 * Two key lamp replacements: 60W Incandescent and PAR 38 Halogen * Future focus: 21 st Century Lamp * Cash prizes, federal purchasing, utility programs 4 Philips Wins First L Prize * August 3, 2011: Philips

446

L-Prize Competition Winner 60W Incandescent Replacement Lamp Update  

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

Interagency Technology Deployment Working Group L Prize ® Competition Winner 60W Incandescent Replacement Lamp Update James E. Rannels, Senior Advisor L Prize Competition D&R International March 15, 2012 Cost of electricity 1 cent per kilowatt-hour The Washington Post, March 8, 2012 Page One 2 Cost of electricity 11 cents per kilowatt-hour The Washington Post, March 9, 2012 Page Two 3 What Is the L Prize? * Technology competition to spur innovation and exceptional performance * Created by Energy Independence and Security Act (EISA 2007) Sec. 655 * Two key lamp replacements: 60W Incandescent and PAR 38 Halogen * Future focus: 21 st Century Lamp * Cash prizes, federal purchasing, utility programs 4 Philips Wins First L Prize * August 3, 2011: Philips

447

Magical Mystery Devices or Not: How do LED Lamps and Luminaires Really Measure-Up?  

SciTech Connect

Solid-state lighting products for general lighting applications are now gaining a market presence, and more and more people are asking, Which of these are good products? Do they perform as claimed? How do they compare? Light Emitting Diodes (LEDs) differ from other light sources enough to require new procedures for measuring their performance and comparing to other lighting options, so both manufacturers and buyers are facing a learning curve. The energy-efficiency community has traditionally compared light sources based on system efficacy: rated lamp lumens divided by power into the system. This doesnt work for LEDs because there are no standard LED lamp packages and no lamp ratings, and because LED performance depends heavily on thermal, electrical, and optical design of complete lighting unit or luminaire. Luminaire efficacy is the preferred metric for LEDs because it measures the net light output from the luminaire divided by power into the system.

Paget, Maria L.; McCullough, Jeffrey J.; Steward, Heidi E.

2008-08-15T23:59:59.000Z

448

Selecting effective fluorescent lamp and ballast for retrofit in the continental United States. Final report  

SciTech Connect

Electrical lighting is a major contributor to daytime peak energy demand, accounting for about 30 percent of total electricity consumption in most Army facilities. Some of this energy may be wasted because many existing lighting systems at Army Installations use outmoded technologies. While recent technology has improved the energy efficiency of all lighting systems, fluorescent lighting-the most widely used interior building lighting-has shown the greatest efficiency gains. Retrofits using high-efficiency fluorescent lamps and ballasts can yield significant operating cost savings. High-efficiency fluorescent lighting systems are widely available, but current information on their performance characteristics is highly technical and not easily accessible to Army facility managers considering retrofit options. This report provides a single, accessible source that summarizes fluorescent lamp and ballast performance characteristics and outlines selection procedures. Fluorescent lamp, Retrofit, Ballast, Lighting. Energy conservation.

Taylor, W.R.

1993-08-01T23:59:59.000Z

449

Spectral distribution of dimmed HID lamps in a plant growth facility  

SciTech Connect

A commercial dimming ballast system for high intensity discharge (HID) lamps has been tested for use in plant growth chambers. The dimming ballast system can be controlled either manually at the dimming panel or by a d.c. voltage from a programmer or computer. Using the dimming system, photosynthetically active radiation can be continuously varied from about 200 to about 2000 ..mu..E m/sup -2/s/sup -1/. This paper shows the effects of dimming on the spectral intensity (400 to 750 nm) of three types of HID lamps measured individually and in combination to achieve a better spectral mix. The lamps used in this study were 400 w metal halide, mercury vapor and high pressure sodium.

Bingham, G.E.; Coyne, P.I.

1979-05-01T23:59:59.000Z

450

Nature of the effect of the ballast volumes of flash lamps on their emission  

SciTech Connect

The cause of the decrease in laser efficiency during pumping by flash lamps with increased ballast volumes is the unproductive loss of radiation, originating from the ballast volumes, and the associated change in the radiation brightness distribution along the length of the lamp. The increase radiation brightness at the electrodes of the light source is not the result of constriction of the discharge or the luminescence of the electrode plasma erosion, but is due to the slowing down of the plasma flows by the surface of the electrodes and to the slowing down of the ionized gas moving from the ballast volumes when it meets the denser plasma of the discharge zone. The profile of the current lines at the electrodes is established and the frequency of the axial oscillations of the plasma in the lamp is determined.

Basov, Yu.G.; Makarov, V.N.; Narkhova, G.I.

1975-11-01T23:59:59.000Z

451

Annual Site Environmental Report of the Lawrence Berkeley Laboratory, Calendar year 1992  

SciTech Connect

This Annual Site Environmental Report summarizes LBL environmental activities in calendar year (CY) 1992. The purpose of this Report is to present summary environmental information in order to characterize site environmental management performance, confirm compliance with environmental standards and requirements, and highlight significant programs and efforts. Its format and content are consistent with the requirements of the US Department of Energy (DOE) Order 5400.1, ``General Environmental Protection Program.``

Balgobin, D.A.; Javandel, I.; Pauer, R.O.; Schleimer, G.E.; Thorson, P.A. [eds.

1993-05-01T23:59:59.000Z

452

DOE's Oak Ridge and Lawrence Berkeley National Labs Join with Dow Chemical  

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

DOE's Oak Ridge and Lawrence Berkeley National Labs Join with Dow DOE's Oak Ridge and Lawrence Berkeley National Labs Join with Dow Chemical to Develop Next-Generation Cool Roofs DOE's Oak Ridge and Lawrence Berkeley National Labs Join with Dow Chemical to Develop Next-Generation Cool Roofs April 14, 2011 - 12:00am Addthis Washington, DC - The U.S. Department of Energy today announced that Oak Ridge National Laboratory (ORNL) and Lawrence Berkeley National Laboratory (LBNL) have joined with Dow Chemical Company as part of a Cooperative Research and Development Agreement to fund key research that will help develop the next generation of cool roof technologies in the U.S. The agreement will support research to increase the energy savings from existing cool roof technologies by more than 50 percent, decreasing the nation's carbon footprint and providing an opportunity for Americans to

453

Lawrence Livermore National Laboratory Federal Facility Compliance Order, February 24, 1997 Summary  

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

Federal Facility Compliance Act Order for Lawrence Federal Facility Compliance Act Order for Lawrence Livermore National Laboratory Compliance Order HWCA 96/97-5002 State California Agreement Type Federal Facility Agreement Legal Driver(s) FFCAct Scope Summary Require compliance by the DOE with a Site Treatment Plan for the treatment of mixed waste at Lawrence Livermore National Laboratory Parties DOE; State of California Environmental Protection Agency (Department of Toxic Substances Control) Date 2/24/1997 SCOPE * Require compliance by the DOE with a Site Treatment Plan for the treatment of mixed waste at Lawrence Livermore National Laboratory. * Address LDR requirements pertaining to storage and treatment of covered waste at LLNL. ESTABLISHING MILESTONES * The Compliance Plan Volume of the STP provides overall schedules for achieving

454

DOE's Oak Ridge and Lawrence Berkeley National Labs Join with Dow Chemical  

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

DOE's Oak Ridge and Lawrence Berkeley National Labs Join with Dow DOE's Oak Ridge and Lawrence Berkeley National Labs Join with Dow Chemical to Develop Next-Generation Cool Roofs DOE's Oak Ridge and Lawrence Berkeley National Labs Join with Dow Chemical to Develop Next-Generation Cool Roofs April 14, 2011 - 12:00am Addthis Washington, DC - The U.S. Department of Energy today announced that Oak Ridge National Laboratory (ORNL) and Lawrence Berkeley National Laboratory (LBNL) have joined with Dow Chemical Company as part of a Cooperative Research and Development Agreement to fund key research that will help develop the next generation of cool roof technologies in the U.S. The agreement will support research to increase the energy savings from existing cool roof technologies by more than 50 percent, decreasing the nation's carbon footprint and providing an opportunity for Americans to

455

VWA-0008 - In the Matter of C. Lawrence Cornett, Maria Elena Torano  

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

8 - In the Matter of C. Lawrence Cornett, Maria Elena Torano 8 - In the Matter of C. Lawrence Cornett, Maria Elena Torano Associates, Inc. VWA-0008 - In the Matter of C. Lawrence Cornett, Maria Elena Torano Associates, Inc. This Decision involves a complaint filed by C. Lawrence Cornett (Complainant) under the Department of Energy's Contractor Employee Protection Program, 10 C.F.R. Part 708. Complainant contends that various types of reprisals were taken against him by his employer, Maria Elena Torano Associates, Inc. (META), after he raised public health and safety concerns regarding the Programmatic Environmental Impact Statement (PEIS). At the time of Complainant's hiring in November 1992, META was under contract to the DOE to review and revise draft materials for the PEIS including the performance of data analysis. See DOE Contract No.

456

VWA-0007 - In the Matter of C. Lawrence Cornett, Maria Elena Torano  

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

7 - In the Matter of C. Lawrence Cornett, Maria Elena Torano 7 - In the Matter of C. Lawrence Cornett, Maria Elena Torano Associates, Inc. VWA-0007 - In the Matter of C. Lawrence Cornett, Maria Elena Torano Associates, Inc. This Decision involves a complaint filed by C. Lawrence Cornett (Complainant) under the Department of Energy's Contractor Employee Protection Program, 10 C.F.R. Part 708. Complainant contends that various types of reprisals were taken against him by his employer, Maria Elena Torano Associates, Inc. (META), after he raised public health and safety concerns regarding the Programmatic Environmental Impact Statement (PEIS). At the time of Complainant's hiring in November 1992, META was under contract to the DOE to review and revise draft materials for the PEIS including the performance of data analysis. See DOE Contract No.

457

ORNL's Amit Goyal wins E.O. Lawrence Award | Department of Energy  

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

ORNL's Amit Goyal wins E.O. Lawrence Award ORNL's Amit Goyal wins E.O. Lawrence Award ORNL's Amit Goyal wins E.O. Lawrence Award November 29, 2011 - 9:31am Addthis Dr. Amit Goyal, a high temperature superconductivity (HTS) researcher at Oak Ridge National Laboratory, has been named a winner of the Department of Energy's Ernest Orlando Lawrence Award honoring U.S. scientists and engineers for exceptional contributions in research and development supporting DOE and its mission. Winner of the award in the inaugural category of Energy Science and Innovation, Dr. Goyal was cited for his work in "pioneering research and transformative contributions to the field of applied high temperature superconductivity, including fundamental materials science advances and technical innovations enabling large-scale

458

Ernest 0. Lawrence, 1957 | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

About Honors and Awards Ernest 0. Lawrence, 1957 The Enrico Fermi Award Fermi Award Home Nomination & Selection Guidelines Award Laureates 2000's 1990's 1980's 1970's 1960's...

459

Building community assets through individual development accounts : growing a strategic network in Lawrence, Massachusetts  

E-Print Network (OSTI)

This thesis aims to inform the decision-making process for growing an asset-building program through strategic partnerships with other community-based organizations (CBOs). The impetus for this paper came from Lawrence ...

Wu, Cindy C. (Cindy Cin-Wei)

2007-01-01T23:59:59.000Z

460

Nano-High: Lawrence Berkeley National Laboratory Lecture on Good Sugars  

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

Nano-High, a program of the Lawrence Berkeley National Laboratory, is a series of free Saturday morning talks by internationally recognized leaders in scientific research. The talks are designed...

Note: This page contains sample records for the topic "lamps lbl lawrence" 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

Nano-High: Lawrence Berkeley National Laboratory Lecture on Bad Sugars  

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

Nano-High, a program of the Lawrence Berkeley National Laboratory, is a series of free Saturday morning talks by internationally recognized leaders in scientific research. The talks are designed...

462

A guide to source materials of the life and work of Lawrence B. Anderson '30  

E-Print Network (OSTI)

From 1933 to 1976, Professor Lawrence B. Anderson taught in the MIT Department of Architecture, and from 1947 to 1971, he served as its chairman and dean. Concurrently, from 1937 to 1972 , he was principal partner in the ...

Laguette, Victoria, 1953-

1998-01-01T23:59:59.000Z

463

Great Lakes-St. Lawrence River Basin Water Resources Compact (multi-state)  

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

This Act describes the management of the Great Lakes - St. Lawrence River basin, and regulates water withdrawals, diversions, and consumptive uses from the basin. The Act establishes a Council,...

464

Redeveloping Lawrence, Massachusetts' [sic] Historic Mill District : insights into adaptive reuse in untested residential markets  

E-Print Network (OSTI)

Lawrence, Massachusetts is one of a number of post-industrial cities in the northeastern United States that has the potential to convert underutilized industrial buildings into a valuable community asset, namely housing. ...

Clark, Heather, 1978-

2004-01-01T23:59:59.000Z

465

A Current-Induced Ekman Spiral in the St. Lawrence Estuary  

Science Conference Proceedings (OSTI)

Current-meter measurements indicate the presence of a mean Ekman spiral imposed upon the dominant tidal oscillation of the St. Lawrence estuary. Estimates of vertical eddy coefficients are consistent with previous estimates. It is hypothesized ...

Clifford L. Trump

1983-08-01T23:59:59.000Z

466

Exploring Viral Genomics at Lawrence Livermore National Laboratory  

Science Conference Proceedings (OSTI)

This summer I had the privilege of working at Lawrence Livermore National Laboratory under the Nonproliferation, Homeland and International Security Directorate in the Chemical and Biological Countermeasures Division. I worked exclusively on the Viral Identification and Characterization Initiative (VICI) project focusing on the development of multiplexed polymerase chain reaction (PCR) assays. The goal of VICI is to combine several disciplines such as molecular biology, microfluidics, and bioinformatics in order to detect viruses and identify them in order to effectively and quickly counter infectious disease, natural or engineered. The difficulty in such a countermeasure is that little is known about viral diversity due to the ever changing nature of these organisms. In response, VICI is developing a new microfluidic bioanalytical platform to detect known and unknown viruses by analyzing every virus in a sample by isolating them into picoliter sized droplets on a microchip and individually analyzing them. The sample will be injected into a channel of oil to form droplets that will contain viral nucleic acids that will be amplified using PCR. The multiplexed PCR assay will produce a series of amplicons for a particular virus genome that provides an identifying signature. A device will then detect whether or not DNA is present in the droplet and will sort the empty droplets from the rest. From this point, the amplified DNA is released from the droplets and analyzed using capillary gel electrophoresis in order to read out the series of amplicons and thereby determine the identity of each virus. The following figure depicts the microfluidic process. For the abovementioned microfluidic process to work, a method for detecting amplification of target viral nucleic acids that does not interfere with the multiplexed biochemical reaction is required for downstream sorting and analysis. In this report, the successful development of a multiplexed PCR assay using SYBR Green I as a fluorescent dye to detect amplification of viral DNA that can later be integrated into microfluidic PCR system for sorting and analysis is shown.

Kilpatrick, K; Hiddessen, A

2007-08-22T23:59:59.000Z

467

Potential Environmental Impacts from the Metals in Incandescent, Compact Fluorescent Lamp (CFL), and Light-Emitting Diode (LED)  

E-Print Network (OSTI)

), and Light-Emitting Diode (LED) Bulbs Seong-Rin Lim, Daniel Kang, Oladele A. Ogunseitan,,§ and Julie M sources with compact fluorescent lamp (CFL) and light-emitting diode (LED) bulbs that use about 70% and 85 lighting systems are transitioning from incandes- cent to compact fluorescent lamp (CFL) and light

Short, Daniel

468

A light diet for a giant appetite: An assessment of China's proposed fluorescent lamp standard  

SciTech Connect

Lighting has been one of the fastest growing electric end-uses in China over the last twenty years, with an average annual growth rate of 14%. Fluorescent lighting provides a significant portion of China's lighting need. In 1998, China produced 680 million fluorescent lamps, of which 420 million were linear fluorescent lamps of various diameters (T8 to T12). There are substantial variations both in energy efficiency and lighting performance among locally produced fluorescent lamps. Such variations present a perfect opportunity for policy intervention through efficiency standards to promote the adoption of more efficient fluorescent lamps in China. This paper analyzes China's proposed minimum efficiency standard for fluorescent lamps and presents an assessment of its likely impacts on China's lighting energy consumption and GHG emissions.

Lin, Jiang

2002-04-11T23:59:59.000Z

469

High frequency transformerless electronics ballast using double inductor-capacitor resonant power conversion for gas discharge lamps  

SciTech Connect

A novel high frequency LCLC double resonant electronic ballast has been developed for gas discharge lamp applications. The ballast consists of a half-bridge inverter which switches at zero voltage crossing and an LCLC resonant circuit which converts a low ac voltage to a high ac voltage. The LCLC resonant circuit has two LC stages. The first LC stage produces a high voltage before the lamp is ignited. The second LC stage limits lamp current with the circuit inductance after the lamp is ignited. In another embodiment a filament power supply is provided for soft start up and for dimming the lamp. The filament power supply is a secondary of the second resonant inductor. 27 figs.

Lai, J.S.

1995-06-20T23:59:59.000Z

470

15 KJ FLASH LAMP, POWER CONDITIONING UNIT DESIGNED FOR SAFTY, RELIABILITY & MANUFACTURABILITY*  

SciTech Connect

A 15kJoule, Flash Lamp Power Conditioning Unit has been successfully designed, developed, and deployed in the National Ignition Facility (NIF) Preamplifier Modules (PAM). The primary design philosophy of this power conditioning unit (PCU) is safety, reliability, and manufacturability. Cost reduction over commercially equivalent systems was also achieved through an easily manufactured packaging design optimized to meet NIF requirements. While still maintaining low cost, the PCU design includes a robust control system, fault diagnostic system, and safety features. The pulsed power design includes 6 PFN modules, each including a dual series injection trigger transformer, that drive a total of 12 flash lamp loads. The lamps are individually triggered via a 20kV pulse produced by a 1kV, MCT switched capacitive discharge unit on the primary side of the trigger transformer. The remote control interface includes an embedded controller that captures flash lamp current wave forms and fault status for each shot. The embedded controller provides the flexibility of remotely adjusting both the main drive voltage from 1.6 to 2.5 kV and the trigger voltage from 0 to 20 kV.

James, G; Merritt, B; Dreifuerst, G; Strickland, S

2007-08-07T23:59:59.000Z

471

A Local AFOS MOS Program (LAMP) and its Application to Wind Prediction  

Science Conference Proceedings (OSTI)

The Techniques Development Laboratory has a project called the local AFOS MOS Program (LAMP). Its purpose is the development of a system which can produce at any hour of the day in a Weather Service Forecast Office (WSFO) environment Model Output ...

Harry R. Glahn; David A. Unger

1986-07-01T23:59:59.000Z

472

Method and apparatus for powering an electrodeless lamp with reduced radio frequency interference  

DOE Patents (OSTI)

An electrodeless lamp waveguide structure includes tuned absorbers for spurious RF signals. A lamp waveguide with an integral frequency selective attenuation includes resonant absorbers positioned within the waveguide to absorb spurious out-of-band RF energy. The absorbers have a negligible effect on energy at the selected frequency used to excite plasma in the lamp. In a first embodiment, one or more thin slabs of lossy magnetic material are affixed to the sidewalls of the waveguide at approximately one quarter wavelength of the spurious signal from an end wall of the waveguide. The positioning of the lossy material optimizes absorption of power from the spurious signal. In a second embodiment, one or more thin slabs of lossy magnetic material are used in conjunction with band rejection waveguide filter elements. In a third embodiment, one or more microstrip filter elements are tuned to the frequency of the spurious signal and positioned within the waveguide to couple and absorb the spurious signal's energy. All three embodiments absorb negligible energy at the selected frequency and so do not significantly diminish the energy efficiency of the lamp.

Simpson, James E. (Gaithersburg, MD)

1999-01-01T23:59:59.000Z

473

RF driven sulfur lamp having driving electrodes which face each other  

DOE Patents (OSTI)

A high intensity discharge lamp without mercury is disclosed radiating a selected spectrum of which can be almost entirely in the visible range from an envelope that contains a sulfur containing substance. The lamp utilizes a signal source that generates an excitation signal that is externally coupled to the exterior surface of the envelope to excite the enclosed sulfur containing substance. Various embodiments of the lamp use electrodes adjacent the envelope to couple the excitation signal thereto with the face of the electrodes shaped to complement the shape of the exterior surface of the envelope. Two shapes discussed are spherical and cylindrical. To minimize filamentary discharges each envelope may include an elongated stem affixed to the exterior thereof whereby a rotational subsystem spins the envelope. In yet another embodiment the envelope has a Dewar configuration with two electrodes, one positioned near the external curved side surface of the body, and a second to the inner surface of the hole through the envelope. Further, the envelope may contain a backfill of a selected inert gas to assist in the excitation of lamp with that backfill at a pressure of less than 1 atmosphere, wherein the backfill pressure is directly related to the increase or decrease of peak output and inversely related to the increase and decrease of the emitted spectrum from the envelope. The emitting fill can be less than 6 mg/cc, or at least 2 mg/cc of the envelope of a sulfur containing substance. 17 figs.

Gabor, G.; Orr, T.R.; Greene, C.M.; Crawford, D.G.; Berman, S.M.

1999-06-22T23:59:59.000Z

474

Method and apparatus for powering an electrodeless lamp with reduced radio frequency interference  

DOE Patents (OSTI)

An electrodeless lamp waveguide structure includes tuned absorbers for spurious RF signals. A lamp waveguide with an integral frequency selective attenuation includes resonant absorbers positioned within the waveguide to absorb spurious out-of-band RF energy. The absorbers have a negligible effect on energy at the selected frequency used to excite plasma in the lamp. In a first embodiment, one or more thin slabs of lossy magnetic material are affixed to the sidewalls of the waveguide at approximately one quarter wavelength of the spurious signal from an end wall of the waveguide. The positioning of the lossy material optimizes absorption of power from the spurious signal. In a second embodiment, one or more thin slabs of lossy magnetic material are used in conjunction with band rejection waveguide filter elements. In a third embodiment, one or more microstrip filter elements are tuned to the frequency of the spurious signal and positioned within the waveguide to couple and absorb the spurious signal's energy. All three embodiments absorb negligible energy at the selected frequency and so do not significantly diminish the energy efficiency of the lamp. 18 figs.

Simpson, J.E.

1999-06-08T23:59:59.000Z

475

The Fuzzy Design of the Intelligent System for the Energy-Saving Lamps  

Science Conference Proceedings (OSTI)

In the paper, a intelligent system was proposed. It consists of variable converter and intelligent controller. Variable reactor which concludes variable reactance converter and power converter has wide applications in the soft starting, speed controlling ... Keywords: fuzzy control, variable reactor, intelligent control, power converter, Energy-Saving Lamps

Youxin Yuan; Kaihua Cui; Yiping Xiao; Tieliang Xu

2008-12-01T23:59:59.000Z

476

Issues, Models and Solutions for Triac Modulated Phase Dimming of LED Lamps  

E-Print Network (OSTI)

/a 30 lumens 0.1 Incandescent Bulb 15 W 225 lumens 15 Fluorescent Tube Lamp 10 W 500 lumens 50 White LED bulbs, and fluorescent lights, produce light that is radiated in all directions, LEDs produce a focused especially on the potential of white LED lights, which are an important and newly emerging lighting

Lehman, Brad

477

Energy Performance and Emissions of Electronic Ballasts Powering 4-Foot Fluorescent Lamps  

Science Conference Proceedings (OSTI)

This power quality (PQ) case study presents tests performed at the Worcester Polytechnic Institute, in contract with the EPRI Power Electronics Applications Center (PEAC) to determine the average efficacy (lumens per watt), displacement power factor, total power factor, and current harmonic distortion of modern electronic ballasts powering fluorescent lamps.

2003-12-31T23:59:59.000Z

478

High frequency electronic ballast for HID lamps. Technical progress report, October 1, 1993--December 31, 1994  

SciTech Connect

Electronic Ballast Systems Corp. has been working on the development of highly efficient (94%) electronic ballast for HID lamps (35W,...,400W) providing energy savings of up to thirty five percent (35%) as compared to the only available alternative, the standard core and coil HID ballasts currently on the market.

1995-03-01T23:59:59.000Z

479

A Comparative Verification of Localized Aviation Model Output Statistics Program (LAMP) and Numerical Weather Prediction (NWP) Model Forecasts of Ceiling Height and Visibility  

Science Conference Proceedings (OSTI)

In an effort to support aviation forecasting, the National Weather Services Meteorological Development Laboratory (MDL) has recently redeveloped the Localized Aviation Model Output Statistics (MOS) Program (LAMP) system. LAMP is designed to run ...

David E. Rudack; Judy E. Ghirardelli

2010-08-01T23:59:59.000Z

480

Stress Testing of the Philips 60W Replacement Lamp L Prize Entry  

SciTech Connect

The Pacific Northwest National Laboratory, operated by Battelle for the U.S. Department of Energy, worked with Intertek to develop a procedure for stress testing medium screw-base light sources. This procedure, composed of alternating stress cycles and performance evaluation, was used to qualitatively compare and contrast the durability and reliability of the Philips 60W replacement lamp L Prize entry with market-proven compact fluorescent lamps (CFLs) with comparable light output and functionality. The stress cycles applied simultaneous combinations of electrical, thermal, vibration, and humidity stresses of increasing magnitude. Performance evaluations measured relative illuminance, x chromaticity and y chromaticity shifts after each stress cycle. The Philips L Prize entry lamps appear to be appreciably more durable than the incumbent energy-efficient technology, as represented by the evaluated CFLs, and with respect to the applied stresses. Through the course of testing, all 15 CFL samples permanently ceased to function as a result of the applied stresses, while only 1 Philips L Prize entry lamp exhibited a failure, the nature of which was minor, non-destructive, and a consequence of a known (and resolved) subcontractor issue. Given that current CFL technology appears to be moderately mature and no Philips L Prize entry failures could be produced within the stress envelope causing 100 percent failure of the benchmark CFLs, it seems that, in this particular implementation, light-emitting diode (LED) technology would be much more durable in the field than current CFL technology. However, the Philips L Prize entry lamps used for testing were carefully designed and built for the competition, while the benchmark CFLs were mass produced for retail salea distinction that should be taken into consideration. Further reliability testing on final production samples would be necessary to judge the extent to which the results of this analysis apply to production versions of the Philips L Prize entry.

Poplawski, Michael E.; Ledbetter, Marc R.; Smith, Mark

2012-04-24T23:59:59.000Z

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481

Review of Documented Safety Analysis Development for the Hanford Site Waste Treatment and Immobilization Plant (LBL Facilities), April 23, 2013 (HSS CRAD 45-58, Rev. 0)  

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

U.S. Department of U.S. Department of Energy Subject: Review of Documented Safety Analysis Development for the Hanford Site Waste Treatment and Immob ilization Plant (LBL Facilities) - C riteria and Review Approach D oc um~ HS: HSS CRAD 45-58 Rev: 0 Eff. Date: April 23, 2013 Office of Safety and Emergency Management Evaluations Acting Di rec or, Office of Safety and Emergency Nltanagement Evaluations Date: Apri l 23 , 20 13 Criteria and Review Approach Document ~~ trd,James Low Date: April 23 , 20 13 1.0 PURPOSE Within the Office of H.ealth, Safety and Security (HSS), the Office of Enforcement and Overs ight, Office of Safety and Emergency Management Evaluations (HS-45) miss io n is to assess the effectiveness of the environment, safety, health, and emergency management systems and practices used by line and

482

WLS R\\&D for the Detection of Noble Gas Scintillation at LBL: seeing the light from neutrinos, to dark matter, to double beta decay  

E-Print Network (OSTI)

Radiation detectors with noble gasses as the active medium are becoming increasingly common in experimental programs searching for physics beyond the standard model. Nearly all of these experiments rely to some degree on collecting scintillation light from noble gasses. The VUV wavelengths associated with noble gas scintillation mean that most of these experiments use a fluorescent material to shift the direct scintillation light into the visible or near UV band. We present an overview of the R&D program at LBL related to noble gas detectors for neutrino physics, double beta decay, and dark matter. This program ranges from precise measurements of the fluorescence behavior of wavelength shifting films, to the prototyping of large are VUV sensitive light guides for multi-kiloton detectors.

V. M. Gehman

2013-08-12T23:59:59.000Z

483

Design of a superconducting linear accelerator for an Infrared Free Electron Laser of the proposed Chemical Dynamics Research Laboratory at LBL  

Science Conference Proceedings (OSTI)

An accelerator complex has recently been designed at LBL as part of an Infrared Free Electron Laser facility in support of a proposed Chemical Dynamics Research Laboratory. We will outline the choice of parameters and design philosophy, which are strongly driven by the demand of reliable and spectrally stable operation of the FEL for very special scientific experiments. The design is based on a 500 MHz recirculating superconducting electron linac with highest energy reach of about 60 MeV. The accelerator is injected with beams prepared by a specially designed gun-buncher system and incorporates a near-isochronous and achromatic recirculation line tunable over a wide range of beam energies. The stability issues considered to arrive at the specific design will be outlined.

Chattopadhyay, S.; Byrns, R.; Donahue, R.; Edighoffer, J.; Gough, R.; Hoyer, E.; Kim, K.J.; Leemans, W.; Staples, J.; Taylor, B.; Xie, M.

1992-08-01T23:59:59.000Z

484

This Policy Brief is an excerpt from the report: "Delivering Energy Efficiency to Middle Income Single Family Households." For the full report and other resources visit: http://middleincome.lbl.gov  

E-Print Network (OSTI)

This Policy Brief is an excerpt from the report: "Delivering Energy Efficiency to Middle Income Purcell, Deputy Director at Home This paper is part of the LBNL Clean Energy Financing Policy Brief series://eetd.lbl.gov/EAP/EMP/. The work described in this Policy Brief was funded by the Department of Energy Office of Energy Efficiency

485

This Policy Brief is an excerpt from the report: "Delivering Energy Efficiency to Middle Income Single Family Households." For the full report and other resources visit: http://middleincome.lbl.gov  

E-Print Network (OSTI)

This Policy Brief is an excerpt from the report: "Delivering Energy Efficiency to Middle Income://middleincome.lbl.gov March 6, 2012 Scaling Energy Efficiency in the Heart of the Residential Market: Increasing Middle America's Access to Capital for Energy Improvements Middle income American households ­ broadly defined

486

Citation: K. Nakamura et al. (Particle Data Group), JP G 37, 075021 (2010) and 2011 partial update for the 2012 edition (URL: http://pdg.lbl.gov) Heavy Charged Lepton Searches  

E-Print Network (OSTI)

for the 2012 edition (URL: http://pdg.lbl.gov) Heavy Charged Lepton Searches Charged Heavy Lepton MASS LIMITSCharged Heavy Lepton MASS LIMITSCharged Heavy Lepton MASS LIMITSCharged Heavy Lepton MASS LIMITS Sequential Charged Heavy Lepton (L±) MASS LIMITSSequential Charged Heavy Lepton (L±) MASS LIMITSSequential

487

Citation: K. Nakamura et al. (Particle Data Group), JP G 37, 075021 (2010) and 2011 partial update for the 2012 edition (URL: http://pdg.lbl.gov) Heavy Neutral Leptons, Searches for  

E-Print Network (OSTI)

for the 2012 edition (URL: http://pdg.lbl.gov) Heavy Neutral Leptons, Searches for (A) Heavy Neutral Leptons(A) Heavy Neutral Leptons(A) Heavy Neutral Leptons(A) Heavy Neutral Leptons Stable Neutral Heavy Lepton MASS LIMITSStable Neutral Heavy Lepton MASS LIMITSStable Neutral Heavy Lepton MASS LIMITSStable Neutral Heavy Lepton

488

Lawrence Livermore National Laboratory Surface Water Protection: A Watershed Approach  

Science Conference Proceedings (OSTI)

This surface water protection plan (plan) provides an overview of the management efforts implemented at Lawrence Livermore National Laboratory (LLNL) that support a watershed approach to protect surface water. This plan fulfills a requirement in the Department of Energy (DOE) Order 450.1A to demonstrate a watershed approach for surface water protection that protects the environment and public health. This plan describes the use of a watershed approach within which the Laboratory's current surface water management and protections efforts have been structured and coordinated. With more than 800 million acres of land in the U.S. under federal management and stewardship, a unified approach across agencies provides enhanced resource protection and cost-effectiveness. The DOE adopted, along with other federal agencies, the Unified Federal Policy for a Watershed Approach to Federal Land and Resource Management (UFP) with a goal to protect water quality and aquatic ecosystems on federal lands. This policy intends to prevent and/or reduce water pollution from federal activities while fostering a cost-effective watershed approach to federal land and resource management. The UFP also intends to enhance the implementation of existing laws (e.g., the Clean Water Act [CWA] and National Environmental Policy Act [NEPA]) and regulations. In addition, this provides an opportunity for the federal government to serve as a model for water quality stewardship using a watershed approach for federal land and resource activities that potentially impact surface water and its uses. As a federal land manager, the Laboratory is responsible for a small but important part of those 800 million acres of land. Diverse land uses are required to support the Laboratory's mission and provide an appropriate work environment for its staff. The Laboratory comprises two sites: its main site in Livermore, California, and the Experimental Test Site (Site 300), near Tracy, California. The main site is largely developed yet its surface water system encompasses two arroyos, an engineered detention basin (Lake Haussmann), storm channels, and wetlands. Conversely, the more rural Site 300 includes approximately 7,000 acres of largely undeveloped land with many natural tributaries, riparian habitats, and wetland areas. These wetlands include vernal pools, perennial seeps, and emergent wetlands. The watersheds within which the Laboratory's sites lie provide local and community ecological functions and services which require protection. These functions and services include water supply, flood attenuation, groundwater recharge, water quality improvement, wildlife and aquatic habitats, erosion control, and (downstream) recreational opportunities. The Laboratory employs a watershed approach to protect these surface water systems. The intent of this approach, presented in this document, is to provide an integrated effort to eliminate or minimize any adverse environmental impacts of the Laboratory's operations and enhance the attributes of these surface water systems, as possible and when reasonable, to protect their value to the community and watershed. The Laboratory's watershed approach to surface water protection will use the U.S. Environmental Protection Agency's Watershed Framework and guiding principles of geographic focus, scientifically based management and partnerships1 as a foundation. While the Laboratory's unique site characteristics result in objectives and priorities that may differ from other industrial sites, these underlying guiding principles provide a structure for surface water protection to ensure the Laboratory's role in environmental stewardship and as a community partner in watershed protection. The approach includes pollution prevention, continual environmental improvement, and supporting, as possible, community objectives (e.g., protection of the San Francisco Bay watershed).

Coty, J

2009-03-16T23:59:59.000Z

489

Fixed Monthly Living Expense Payments at the Lawrence Livermore National Laboratory, INS-L-11-05  

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

Fixed Monthly Living Expense Fixed Monthly Living Expense Payments at the Lawrence Livermore National Laboratory INS-L-11-05 September 2011 Department of Energy Washington, DC 20585 September 21, 2011 MEMORANDUM FOR MANAGER, LIVERMORE SITE OFFICE FROM: Sandra D. Bruce Assistant Inspector General for Inspections SUBJECT: INFORMATION: Inspection Report on "Fixed Monthly Living Expense Payments at the Lawrence Livermore National Laboratory" BACKGROUND The Lawrence Livermore National Laboratory (Livermore) is a Department of Energy (Department) laboratory managed and operated by Lawrence Livermore National Security, LLC, for the Department's National Nuclear Security Administration (NNSA). Livermore's mission is to ensure the safety and security of the nation through applied science and technology in key

490

Lawrence Livermore National Laborotory Safety Basis Assessment Final February 11, 2011  

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

Lawrence Livermore National Laboratory Lawrence Livermore National Laboratory Safety Basis Assessment INTRODUCTION This site visit report documents the collective results of the review of Lawrence Livermore National Laboratory (LLNL) safety basis processes and discusses its scope, objective, results and conclusions. Appendix A provides lists of the documents, interviews, and observations and Appendix B includes the plan for the review. This combined assessment was sponsored by the National Nuclear Safety Administration (NNSA) Livermore Site Office (LSO) and conducted jointly by staff from the Office of Health, Safety and Security (HSS) and LSO. The review was conducted in late 2010 and included site visits from November 29 - December 3, 2010 and December 13-17, 2010. Overall, the LLNL programs

491

Julie A. Smith and Christopher Lawrence Office of Electricity Delivery and Energy Reliability  

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

christopher.lawrence@hq.doe.gov christopher.lawrence@hq.doe.gov RE: Comments on a Draft Integrated, Interagency Pre-Application (IIP) Process Dear Ms. Smith and Mr. Lawrence: Please accept these Trout Unlimited (TU) comments on the draft Integrated, Interagency Pre-Application (IIP) Process. Trout Unlimited is concerned with expediting renewable development in a thoughtful and deliberate manner in order to protect and conserve fish and wildlife resources and sportsmen's interests. Trout Unlimited routinely participates in the Federal and state processes for environmental review of major energy projects and cooperates with State as well as Federal fish and wildlife and land management agencies. A well designed pre-application process could be instrumental in avoiding potential issues but Trout

492

Lawrence Livermore, Intel, Cray produce big data machine to serve as  

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

1 1 For immediate release: 11/04/2013 | NR-13-11-01 High Resolution Image Catalyst is a unique high performance computing (HPC) cluster that will serve research scientists and provide a proving ground for new HPC and Big Data technologies and architectures. It was recently installed at Lawrence Livermore National Laboratory. Lawrence Livermore, Intel, Cray produce big data machine to serve as catalyst for next-generation HPC clusters Donald B Johnston, LLNL, (925) 423-4902, johnston19@llnl.gov Lawrence Livermore National Laboratory in partnership with Intel and Cray, today announced a unique high performance computing (HPC) cluster that will serve research scientists at all three institutions and provide a proving ground for new HPC and Big Data technologies and architectures.

493

Lawrence Livermore National Laborotory Safety Basis Assessment Final February 11, 2011  

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

Lawrence Livermore National Laboratory Lawrence Livermore National Laboratory Safety Basis Assessment INTRODUCTION This site visit report documents the collective results of the review of Lawrence Livermore National Laboratory (LLNL) safety basis processes and discusses its scope, objective, results and conclusions. Appendix A provides lists of the documents, interviews, and observations and Appendix B includes the plan for the review. This combined assessment was sponsored by the National Nuclear Safety Administration (NNSA) Livermore Site Office (LSO) and conducted jointly by staff from the Office of Health, Safety and Security (HSS) and LSO. The review was conducted in late 2010 and included site visits from November 29 - December 3, 2010 and December 13-17, 2010. Overall, the LLNL programs

494

Using an Innovative Technique to Retrieve Oil in Lawrence County, Illinois  

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

Using an Innovative Technique to Retrieve Oil in Lawrence County, Using an Innovative Technique to Retrieve Oil in Lawrence County, Illinois Using an Innovative Technique to Retrieve Oil in Lawrence County, Illinois April 25, 2012 - 5:07pm Addthis The ASP flooding technique is helping to retrieve 65-75 barrels of oil a day, an increase from the previous retrieval of 16 barrels a day. | Image by Hantz Leger. The ASP flooding technique is helping to retrieve 65-75 barrels of oil a day, an increase from the previous retrieval of 16 barrels a day. | Image by Hantz Leger. Amanda Scott Amanda Scott Former Managing Editor, Energy.gov How does it work? This three part flooding technique uses alkaline, surfactant, and polymers. Alkaline works to help lower the bond attachment between the oil and the field. Then surfactant works as a soap to break the oil free.

495

Lawrence Livermore National Laboratory Operational Drill at the B332 Plutonium Facility  

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

HSS Independent Activity Report - Rev. 0 Report Number: HIAR LLNL-2013-02-27 Site: Lawrence Livermore National Laboratory (LLNL) Subject: Office of Enforcement and Oversight's Office of Safety and Emergency Management Evaluations Activity Report for the Lawrence Livermore National Laboratory Operational Drill at the B332 Plutonium Facility Date of Activity: 02/27/2013 Report Preparer: Thomas Rogers Activity Description/Purpose: The Livermore Site Office (LSO) and Lawrence Livermore National Security, LLC (LLNS) requested personnel from the U.S. Department of Energy (DOE) Office of Safety and Emergency Management Evaluations (HS-45) to observe an operational drill at the Plutonium Facility in Building 332 (B332). LSO and LLNS desired HS-45's participation to help

496

A weekly review of scientific and technological achievements from Lawrence Liver  

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

weekly review of scientific and technological achievements from Lawrence Livermore weekly review of scientific and technological achievements from Lawrence Livermore National Laboratory, July 15-19, 2013. Ancient trees found underwater may provide clues to climate change. Photo by Ben Raines/AL.com/AP An ancient grove of Cypress trees found 60 feet underwater may help scientists understand past climate change. Sonar data was used to find 50 and 100 stumps, as well as an unknown number of logs. The trees are closely related to the modern-day Bald Cypress. The forest itself has been dead at least 50,000 years, according to scientists at the Lawrence Livermore Laboratory, who dated samples from the trees by looking for carbon-14, a radioactive isotope that is found in every living organism but that steadily decays after the

497

Hot Electron Photovoltaics Using Low Cost Materials and Simple ...  

Hot Electron Photovoltaics Using Low Cost Materials and Simple Cell Design Lawrence Berkeley National Laboratory. Contact LBL About This Technology

498

Visual Sample Plan Version 3.0  

E-Print Network (OSTI)

. TOUGH User's Guide. Lawrence Berkely Laboratory LBL-20700, Nuclear Reg. Comm. NUREG/CR-4645, 78 p. Riley

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