National Library of Energy BETA

Sample records for lamps lbl lawrence

  1. LBL

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

    LBL 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,

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

    DOE R&D Accomplishments [OSTI]

    Budinger, T. F. (ed.)

    1987-01-01

    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.

  3. NERSC, LBL Researchers Share Materials Science Advances at APS

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

    NERSC, LBL Researchers Highlight Materials Science at APS NERSC, LBL Researchers Share Materials Science Advances at APS March 3, 2014 APSlogo NERSC and Lawrence Berkeley National Laboratory (LBL) are well represented this week at the American Physical Society (APS) March meeting. Some 10,000 physicists, scientists, and students are expected to attend this year's meeting, which takes place March 3-7 in Denver, CO. Physicists and students will report on groundbreaking research from industry,

  4. DOE - Office of Legacy Management -- Lawrence Berkeley National Laboratory

    Office of Legacy Management (LM)

    - 003 Lawrence Berkeley National Laboratory - 003 FUSRAP Considered Sites Site: Lawrence Berkeley National Laboratory (003) More information at www.lbl.gov Designated Name: Not Designated under FUSRAP Alternate Name: Berkeley Lab; Lawrence Berkeley Laboratory (LBL); Lawrence Radiation Laboratory; Radiation Laboratory Location: Berkeley, California Evaluation Year: Not considered for FUSRAP - in another program Site Operations: Research Site Disposition: DOE continuing mission site;

  5. CALIFORNIA LAWRENCE BERKELEY LAB POC David Chen Telephone

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

    PROFESSIONAL SCIENTIFIC TECHNICAL CALIFORNIA LAWRENCE BERKELEY LAB POC David Chen Telephone (510) 486-4506 Email dtchen@lbl.gov Engineering Services 541330 Drafting Services ...

  6. Lawrence Berkeley National Laboratory (LBNL) | Open Energy Information

    Open Energy Info (EERE)

    Berkeley, California Zip: 94720 Region: Bay Area Website: www.lbl.gov References: LBNL Web Site1 The Lawrence Berkeley National Laboratory (LBNL) is a United States Department...

  7. LBL--29472 DE91

    Office of Scientific and Technical Information (OSTI)

    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 ...

  8. Lawrence Berkeley National Laboratory Technology Marketing Summaries -

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

    Energy Innovation Portal Lawrence Berkeley National Laboratory Technology Marketing Summaries Here you'll find marketing summaries for technologies available for licensing from the Lawrence Berkeley National Laboratory (LBL). The summaries provide descriptions of the technologies including their benefits, applications and industries, and development stage. Lawrence Berkeley National Laboratory 108 Technology Marketing Summaries Category Title and Abstract Laboratories Date Energy Storage

  9. ARM - VAP Process - lbl

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

    Productslbl Documentation & Plots Data Management Facility Plots (Quick Looks) ARM Data Discovery Browse Data Comments? We would love to hear from you! Send us a note below or call us at 1-888-ARM-DATA. Send VAP : Line-By-Line Radiative Transfer Model (LBL) Instrument Categories Radiometric, Atmospheric Profiling The Line-by-Line Radiative Transfer Model (LBLRTM) is a product of Atmospheric and Environmental Research, Incorporated (AER). The LBLRTM is based on the FASCODE line-by-line model,

  10. Kathryn Zurek LBL Berkeley November

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

    theories for dark matter: hunting beyond the WIMP Kathryn Zurek LBL Berkeley November 11, 2015 4:00 p.m. - Wilson Hall, One West The nature of dark matter is one of the most important outstanding problems in physics and cosmology. From observing astrophysical objects, we have learned that dark matter represents some 25% of the total energy of the universe, while ordinary matter weighs in at only about 4%. Although they make up a large fraction of the energy of the universe, dark matter particles

  11. Lawrence Award

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

    with E.O. Lawrence Award April 16, 2014 John Sarrao's research in plutonium, superconductivity, magnetism praised LOS ALAMOS, N.M., April 16, 2014-Los Alamos National Laboratory physicist John Sarrao is being honored by the U.S. Department of Energy with the 2013 Ernest O. Lawrence Award in Condensed Matter and Materials Sciences. "John Sarrao's exciting advances in actinide studies exemplify the quality of research performed at Los Alamos National Laboratory," said Los Alamos National

  12. Lawrence Berkeley Laboratory 1993 Site Environmental Report

    SciTech Connect (OSTI)

    Not Available

    1994-05-01

    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.

  13. CALIFORNIA LAWRENCE BERKELEY LAB POC David Chen Telephone

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

    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

  14. CONSTRUCTION CALIFORNIA LAWRENCE BERKELEY LAB POC David Chen

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

    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

  15. REAL ESTATE & EQUIPMENT LEASING / RENTAL CALIFORNIA LAWRENCE BERKELEY LAB

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

    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

  16. Lawrence Livermore National Laboratory Lawrence Livermore National...

    National Nuclear Security Administration (NNSA)

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

  17. CALIFORNIA LAWRENCE BERKELEY LAB POC David Chen Telephone

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

    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

  18. GOODS CALIFORNIA LAWRENCE BERKELEY LAB POC David Chen Telephone

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

    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

  19. MANUFACTURING CALIFORNIA LAWRENCE BERKELEY LAB POC David Chen

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

    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)

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

    SciTech Connect (OSTI)

    Not Available

    1991-02-01

    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.

  1. 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

  2. LBL Success Stories - Energy Innovation Portal

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

    Graphic of a full-grown tree with many leaves. Lawrence Berkeley National Laboratory Success Stories These success stories highlight some of the effective licensing and partnership activity between Lawrence Berkeley National Laboratory and industry. Success Stories 1 Success Stories Category Title and Abstract Company / Laboratories Date Biomass and Biofuels Building Energy Efficiency Hydrogen and Fuel Cell Berkeley Lab Startup Brings Fuel Cells to the Developing World In some parts of the

  3. Ernest Orlando Lawrence Award

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

    lawrence awards Ernest Orlando Lawrence Award 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. Each Lawrence Award category winner receives a citation signed by the Secretary of Energy, a gold medal bearing the likeness of Ernest Orlando Lawrence, and a $20,000

  4. Aperture lamp

    DOE Patents [OSTI]

    MacLennan, Donald A.; Turner, Brian P.

    2003-01-01

    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.

  5. theflowerlow-lbl_caption.jpg | OSTI, US Dept of Energy Office of Scientific

    Office of Scientific and Technical Information (OSTI)

    and Technical Information theflowerlow-lbl_caption

  6. LED lamp

    DOE Patents [OSTI]

    Galvez, Miguel; Grossman, Kenneth; Betts, David

    2013-11-12

    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.

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

    SciTech Connect (OSTI)

    Not Available

    1993-09-01

    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.

  8. Lawrence Berkeley National Laboratory Technologies Available for Licensing

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

    - Energy Innovation Portal LBL Site Map Printable Version Share this resource About Search Categories (15) Advanced Materials Biomass and Biofuels Building Energy Efficiency Electricity Transmission Energy Analysis Energy Storage Geothermal Hydrogen and Fuel Cell Hydropower, Wave and Tidal Industrial Technologies Solar Photovoltaic Solar Thermal Startup America Vehicles and Fuels Wind Energy Partners (27) Visual Patent Search Success Stories Lawrence Berkeley National Laboratory Technologies

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

    SciTech Connect (OSTI)

    Not Available

    1988-07-01

    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.

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

    SciTech Connect (OSTI)

    Kohler, T.P.

    1980-09-01

    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.

  11. Performance of the LBL ECR ion source

    SciTech Connect (OSTI)

    Lyneis, C.M.

    1984-10-01

    The LBL Electron Cyclotron Resonance (ECR) ion source in test operation since January 1984 has produced a wide variety of high charge state ion beams suitable for injection into the 88-Inch Cyclotron. Two recent developments have dramatically improved the capability of the ECR source. The first development was the production of metallic ions. The intensities of aluminum ions produced were 36, 22, 10, and .065 e..mu..A for charge states 6, 7, 8, and 11, respectively. Calcium ion intensities were 36, 31, 4.6, and 0.20 e..mu..A for charge states 8, 9, 12, and 14, respectively. The second development was the replacement of the sextupole magnet used in of all other high charge state ECR sources with an octupole structure. This modification resulted in a dramatic improvement in the intensities of the high charge state beams and a significant upward shift in the charge state distribution (C.S.D.). The ECR-octupole or OCTIGUN has produced 89, 52, 9, and 2.5 e..mu..A of Ar/sup 8,9,11,12+/ and 21, 10, and 0.34 e..mu..A of Kr/sup 10,14,18+/, respectively. For the high charge states of argon and krypton the improvement gained by using the octupole is typically a factor of 5 to 10.

  12. LED MR16 Lamps

    SciTech Connect (OSTI)

    2012-07-01

    Solid-state lighting program technology fact sheet that describes the performance of LED MR16 lamps and discusses electronic compatibility concerns.

  13. Snapshot: Linear Lamps (TLEDs)

    Broader source: Energy.gov [DOE]

    A report using LED Lighting Facts data to examine the current state of the market for linear fluorescent lamps. (8 pages, July 2016)

  14. Jacketed lamp bulb envelope

    DOE Patents [OSTI]

    MacLennan, Donald A.; Turner, Brian P.; Gitsevich, Aleksandr; Bass, Gary K.; Dolan, James T.; Kipling, Kent; Kirkpatrick, Douglas A.; Leng, Yongzhang; Levin, Izrail; Roy, Robert J.; Shanks, Bruce; Smith, Malcolm; Trimble, William C.; Tsai, Peter

    2001-01-01

    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.

  15. Fluorescent Tube Lamps

    Broader source: Energy.gov [DOE]

    FEMP temporarily suspended its energy efficiency requirements for fluorescent tube lamps as it evaluates the market impact of the pending 2012 minimum efficiency standards for fluorescent lamps. The program will issue updated energy efficiency requirements when the market distribution of this product category stabilizes and when doing so has the potential to result in significant Federal energy savings.

  16. Turning on LAMP

    SciTech Connect (OSTI)

    Bostedt, Christoph

    2014-06-30

    Christoph Bostedt, a senior staff scientist at SLAC's Linac Coherent Light Source X-ray laser, provides a sneak peek of a powerful new instrument, called LAMP, that is now available for experiments that probe the atomic and molecular realm. LAMP replaces and updates the first instrument at LCLS, dubbed CAMP, which will be installed at an X-ray laser in Germany.

  17. Turning on LAMP

    ScienceCinema (OSTI)

    Bostedt, Christoph

    2014-07-16

    Christoph Bostedt, a senior staff scientist at SLAC's Linac Coherent Light Source X-ray laser, provides a sneak peek of a powerful new instrument, called LAMP, that is now available for experiments that probe the atomic and molecular realm. LAMP replaces and updates the first instrument at LCLS, dubbed CAMP, which will be installed at an X-ray laser in Germany.

  18. Ernest Orlando Lawrence Award

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

    Ernest Orlando Lawrence Award Ernest Orlando Lawrence Award This DOE award honors scientists and engineers for exceptional contributions to the development, use, or control of nuclear energy (broadly defined to include the science and technology of nuclear, atomic, molecular, and particle interactions and effects). Contact Jenna L. Montoya (505) 665-4230 Email For it goes without saying that this great recognition at this time will aid tremendously our efforts to find the necessarily large funds

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

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

    DE-AC02-05CH11231 Lawrence Berkeley National Laboratory PUB-3140 Integrated Safety Management System Description Revision 8 i July 2013 Integrated Safety* Management...

  20. Rapid flash lamp

    DOE Patents [OSTI]

    Gavenonis, Thomas L.; Hewitt, William H.

    1989-01-01

    A method and apparatus for providing low peak time and pulse width actinic energy from a lamp by varying the input energy of a capacitive ignition circuit having relatively high voltage to the lamp. The lamp comprises a pair of electrodes disposed within a light transparent envelope in which a combustible and an oxidizing gas reaction combination is located. The combustible is preferably shredded zirconium which is in contact with and provides an electrical discharge path between the electrodes. The gas is preferably pressurized oxygen.

  1. Rapid flash lamp

    DOE Patents [OSTI]

    Gavenonis, Thomas L.; Hewitt, William H.

    1989-06-06

    A method and apparatus for providing low peak time and pulse width actinic energy from a lamp by varying the input energy of a capacitive ignition circuit having relatively high voltage to the lamp. The lamp comprises a pair of electrodes disposed within a light transparent envelope in which a combustible and an oxidizing gas reaction combination is located. The combustible is preferably shredded zirconium which is in contact with and provides an electrical discharge path between the electrodes. The gas is preferably pressurized oxygen.

  2. LED Directional Lamps

    SciTech Connect (OSTI)

    2012-11-01

    Solid-state lighting program technology fact sheet that provides an overview of the current performance of LED PAR-, BR-, R-, and AR-shaped lamps, which were all investigated by CALiPER in 2012.

  3. Magnetic fluorescent lamp

    DOE Patents [OSTI]

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

    1983-12-29

    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.

  4. Consent Order, Lawrence Livermore National National Security...

    Office of Environmental Management (EM)

    Lawrence Livermore National National Security, LLC - WCO-2010-01 Consent Order, Lawrence Livermore National National Security, LLC - WCO-2010-01 October 29, 2010 Issued to Lawrence ...

  5. Analysis Activities at Lawrence Livermore National Laboratory...

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

    Lawrence Livermore National Laboratory Analysis Activities at Lawrence Livermore National Laboratory Presentation on Lawrence Livermore's analysis activities to the DOE Systems ...

  6. E.O. Lawrence Awards

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

    ... has made to U.S. leadership in energy, science and security, please visit http:science.energy.gov lawrence

  7. Scientists at Lawrence Berkeley

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

    5 6/1/2011 2.18 Extending the Power of Nuclear Magnetic Resonance Techniques Scientists at Lawrence Berkeley National Laboratory, led by Alex Pines, are world leaders in magnetic identification and imaging concepts and techniques used worldwide in science and industry. Both nuclear magnetic resonance (NMR) spectroscopy and magnetic resonance imaging (MRI) are based on the tiny magnetic moments produced by the "spin" of atomic nuclei; NMR provides spectra for use in identifying

  8. LED MR16 Lamps | Department of Energy

    Energy Savers [EERE]

    LED MR16 Lamps LED MR16 Lamps A U.S. DOE Solid-State Lighting Program technology fact sheet on LED MR16 lamps. PDF icon ledmr16-lamps.pdf More Documents & Publications Report ...

  9. LED MR16 Lamps

    Office of Energy Efficiency and Renewable Energy (EERE)

    The following CALiPER report provides detailed analysis of LED MR16 lamp performance, covering basic performance characteristics as well as subjective evaluation of beam, shadow, and color quality. Pending reports will offer analysis on performance attributes that are not captured by LM-79 testing. These reports are intended to educate the industry on market trends, potential issues, and important areas for improvement.

  10. Lawrence Berkeley National

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

    0 6/1/2011 3.15 Expansion of the Universe is Accelerating Using a search technique that enables scientists to see violent explosions of dying stars "on demand," Saul Perlmutter of Lawrence Berkeley National Laboratory led a team to the surprising discovery that the expansion of the universe is accelerating, and thus is likely to continue doing so forever. The discovery was based on the identification and measurement during the 1990s of the most distant supernovas ever observed.

  11. Ernest O. Lawrence and the Cyclotron

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

    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

  12. Max Tech and Beyond: High-Intensity Discharge Lamps (Technical...

    Office of Scientific and Technical Information (OSTI)

    ... 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 ...

  13. Lawrence Livermore National Laboratory, P. O. Box

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

    Security Administration | (NNSA) Lawrence Livermore National Lab Perforemance Evaluations FY 2016 FY 2016 Performance Evaluation Plan, Lawrence Livermore National Security, LLC FY 2015 FY 2015 Performance Evaluation Report, Lawrence Livermore National Security, LLC FY 2015 Performance Evaluation Report, Fee Determination Letter, Lawrence Livermore National Security, LLC FY 2015 Performance Evaluation Plan, Lawrence Livermore National Security, LLC FY 2014 FY 2014 Performance Evaluation

  14. Progress on the LBL ECR heavy ion source

    SciTech Connect (OSTI)

    Clark, D.J.; Jongen, Y.; Lyneis, C.M.

    1984-04-01

    The LBL ECR ion source, which began test operation in January 1984, has already produced a variety of high charge state heavy ion beams of sufficient intensity for cyclotron operation, although actual use must wait for completion of the beam transport system. The source has produced 40 ..mu..A of O/sup 6 +/, 2 ..mu..A of O/sup 7 +/, 40 ..mu..A of Ar/sup 8 +/, and 0.20 ..mu..A of Ar/sup 12 +/. The source development has centered on optimizing source performance with modifications and parameter tuning. Future plans include construction of an SmCo/sub 5/ octupole structure, and testing of solid feed techniques. The construction of the beam transport line and calculations on center region geometry for heavy ion axial injection into the 88-Inch Cyclotron are also underway.

  15. LBL/Industry fractured reservoir performance definition project

    SciTech Connect (OSTI)

    Benson, S.M.

    1995-04-01

    One of the problems facing the petroleum industry is the recovery of oil from heterogeneous, fractured reservoirs and from reservoirs that have been partially depleted. In response to this need, several companies, notably British Petroleum USA, (BP) and Continental Oil Company (CONOCO), have established integrated reservoir description programs. Concurrently, LBL is actively involved in developing characterization technology for heterogeneous, fractured rock, mainly for DOE`s Civilian Nuclear Waste Program as well as Geothermal Energy programs. The technology developed for these programs was noticed by the petroleum industry and resulted in cooperative research centered on the petroleum companies test facilities. The emphasis of this work is a tightly integrated interdisciplinary approach to the problem of characterizing complex, heterogeneous earth materials. In this approach we explicitly combine the geologic, geomechanical, geophysical and hydrologic information in a unified model for predicting fluid flow. The overall objective is to derive improved integrated approaches to characterizing naturally fractured gas reservoirs.

  16. Recent developments of the LBL ECR ion source

    SciTech Connect (OSTI)

    Lyneis, C.M.

    1986-05-01

    The performance of the LBL ECR has improved significantly since January 85 when the last ECR Ion Source Workshop was held in Berkeley. The 88-Inch Cyclotron began regular operation with the ECR source just prior to the workshop. Since then about 80% of the cyclotron operating schedule has been with the ECR source. The light-ion filament source is used only for runs two or more shifts in length using proton, /sup 3/He, or alpha beams. Occasionally the polarized ion source is used. The heavy-ion PIG sources are not longer used. The operating experience with the Cyclotron+ECR has been highly successful in terms of reliability, stability, production of high charge state currents, and in the range of ions which can be produced. For example, a 32.5 MeV/u /sup 16/O/sup 8 +/ beam was developed and successfully used for a nuclear structure experiment. The 60 nA beam available from the cyclotron was more intense than the experiment could use. A 1.08 GeV /sup 36/Ar/sup 18 +/ beam was used to test the response of various scintillator materials to intermediate energy heavy ions. Three aspects of the LBL ECR source development are discussed. First, the installation of a new first stage cavity has resulted in improved source performance. Second, a number of metal ion beams have been developed and are used regularly for nuclear science experiments with the cyclotron. Third, the source performance has been compared to charge state distribution (CSD) calculations using a computer code.

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

    SciTech Connect (OSTI)

    Not Available

    1992-09-01

    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.

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

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

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

  19. Also a Centennial Year for Ernest Orlando Lawrence

    Office of Scientific and Technical Information (OSTI)

    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 ...

  20. High brightness microwave lamp

    DOE Patents [OSTI]

    Kirkpatrick, Douglas A.; Dolan, James T.; MacLennan, Donald A.; Turner, Brian P.; Simpson, James E.

    2003-09-09

    An electrodeless microwave discharge lamp includes a source of microwave energy, a microwave cavity, a structure configured to transmit the microwave energy from the source to the microwave cavity, a bulb disposed within the microwave cavity, the bulb including a discharge forming fill which emits light when excited by the microwave energy, and a reflector disposed within the microwave cavity, wherein the reflector defines a reflective cavity which encompasses the bulb within its volume and has an inside surface area which is sufficiently less than an inside surface area of the microwave cavity. A portion of the reflector may define a light emitting aperture which extends from a position closely spaced to the bulb to a light transmissive end of the microwave cavity. Preferably, at least a portion of the reflector is spaced from a wall of the microwave cavity. The lamp may be substantially sealed from environmental contamination. The cavity may include a dielectric material is a sufficient amount to require a reduction in the size of the cavity to support the desired resonant mode.

  1. Inductive tuners for microwave driven discharge lamps

    DOE Patents [OSTI]

    Simpson, James E.

    1999-01-01

    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.

  2. Enforcement Letter, Lawrence Livermore National Security, LLC...

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

    LLC related to the Protection of Classified Information at the Lawrence Livermore ... the protection of classified information at the Lawrence Livermore National Laboratory. ...

  3. Independent Oversight Review, Lawrence Livermore National Laboratory...

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

    Lawrence Livermore National Laboratory - September 2013 September 2013 Review of the Fire Protection Program at Lawrence Livermore National Laboratory This report documents the...

  4. Independent Activity Report, Lawrence Livermore National Laboratory...

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

    October 2012 Independent Activity Report, Lawrence Livermore National Laboratory - October 2012 October 2012 Lawrence Livermore National Laboratory Site Lead Planning Activities...

  5. Edward Jones, Lawrence Livermore National Laboratory, Outcomes...

    Energy Savers [EERE]

    Edward Jones, Lawrence Livermore National Laboratory, Outcomes of U.S.-Japan Roundtable Edward Jones, Lawrence Livermore National Laboratory, Outcomes of U.S.-Japan Roundtable...

  6. Independent Oversight Review, Lawrence Livermore National Laboratory...

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

    Review of Preparedness for Severe Natural Phenomena Events at the Lawrence Livermore ... Nuclear Security Administration (NNSA) Livermore Field Office (LFO) and Lawrence ...

  7. Independent Activity Report, Lawrence Livermore National Laboratory...

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

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

  8. Enforcement Letter, Lawrence Livermore National Laboratory -...

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

    the Lawrence Livermore National Laboratory On August 22, 1996, the U.S. Department of Energy (DOE) issued a nuclear safety Enforcement Letter to Lawrence Livermore National ...

  9. Independent Activity Report, Lawrence Livermore National Laboratory...

    Office of Environmental Management (EM)

    March 2011 Independent Activity Report, Lawrence Livermore National Laboratory - March 2011 March 2011 Lawrence Livermore National Laboratory Chronic Beryllium Disease Prevention ...

  10. Preliminary Notice of Violation, Lawrence Livermore National...

    Energy Savers [EERE]

    Lawrence Livermore National Security, LLC - September 25, 2014 Preliminary Notice of Violation, Lawrence Livermore National Security, LLC - September 25, 2014 September 25, 2014 ...

  11. Lawrence Livermore National Laboratory Federal Facility Compliance...

    Office of Environmental Management (EM)

    Federal Facility Compliance Act Order for Lawrence Livermore National Laboratory ... treatment of mixed waste at Lawrence Livermore National Laboratory Parties DOE; State ...

  12. LED Directional Lamps | Department of Energy

    Energy Savers [EERE]

    Directional Lamps LED Directional Lamps BTP EERE Solid-State Lighting Program PDF icon leddirectionallamps.pdf More Documents & Publications Energy Savings Estimates of Light ...

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

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

    Post-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

  14. Lawrence Livermore National Laboratory Awards

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

    llnl awards Lawrence Livermore National Laboratory Awards The Laboratory bestows awards to outstanding scientists and engineers from among its workforce and for exceptionally qualified incoming postdoctoral fellows. These include the Edward Teller Fellow; the LLNL S&T Awards; the Science, Technology, Engineering and Operations (STEO) Awards; and the Lawrence Fellowship Awards. Name Year Citation Cross Beam Energy Transfer Team - Debra Callahan, Laurent Divol, Shamasundar Dixit, Denise

  15. Lawrence Livermore National Laboratory | Department of Energy

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

    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

  16. Retail Replacement Lamps | Department of Energy

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

    CALiPER Testing » Application Reports » Retail Replacement Lamps Retail Replacement Lamps Annual CALiPER testing of A19, G25, candelabra, night light, MR16/PAR16, PAR20, and PAR30 replacement lamps - purchased directly from store shelves - offers insights on performance trends from year to year. The report findings offer valuable insights for manufacturers and retailers alike. Retail Lamps Study 3 (48 pages, February 2014) Retail Lamps Study 3.1: Dimming, Flicker, and Power Quality

  17. High pressure neon arc lamp

    DOE Patents [OSTI]

    Sze, Robert C.; Bigio, Irving J.

    2003-07-15

    A high pressure neon arc lamp and method of using the same for photodynamic therapies is provided. The high pressure neon arc lamp includes a housing that encloses a quantity of neon gas pressurized to about 500 Torr to about 22,000 Torr. At each end of the housing the lamp is connected by electrodes and wires to a pulse generator. The pulse generator generates an initial pulse voltage to breakdown the impedance of the neon gas. Then the pulse generator delivers a current through the neon gas to create an electrical arc that emits light having wavelengths from about 620 nanometers to about 645 nanometers. A method for activating a photosensitizer is provided. Initially, a photosensitizer is administered to a patient and allowed time to be absorbed into target cells. Then the high pressure neon arc lamp is used to illuminate the target cells with red light having wavelengths from about 620 nanometers to about 645 nanometers. The red light activates the photosensitizers to start a chain reaction that may involve oxygen free radicals to destroy the target cells. In this manner, a high pressure neon arc lamp that is inexpensive and efficiently generates red light useful in photodynamic therapy is provided.

  18. Categorical Exclusion Determinations: Lawrence Livermore Site Office |

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

    Department of Energy Lawrence Livermore Site Office Categorical Exclusion Determinations: Lawrence Livermore Site Office Categorical Exclusion Determinations issued by Lawrence Livermore Site Office. DOCUMENTS AVAILABLE FOR DOWNLOAD February 29, 2016 CX-014555: Categorical Exclusion Determination Livermore Site Heating, Ventilation and Air Conditioning Modernization CX(s) Applied: B1.3, B1.4, B1.11 Date: 02/29/2016 Location(s): California Offices(s): Lawrence Livermore Site Office December

  19. Andrew C. Lawrence | Department of Energy

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

    C. Lawrence About Us Andrew C. Lawrence - Director, Office of Environmental Protection, Sustainability Support, and Corporate Safety Analysis Andrew C. Lawrence Andrew Lawrence is the Director of the Office of Environmental Protection, Sustainability Support, and Corporate Analysis within the Office of the Associate Under Secretary for Environment, Health, Safety and Security (AU). He is responsible for establishing environmental protection policy, requirements and expectations for the

  20. Lawrence Livermore National Laboratory (LLNL): Hydrogen Research

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

    63725 This work was performed under the auspices of the U.S. Department of Energy by Lawrence Livermore National Laboratory under Contract DE-AC52-07NA27344. Lawrence Livermore National Security, LLC Hydrogen Research at Lawrence Livermore National Laboratory Advanced Science and Technology for Carbonless transportation Salvador M. Aceves Lawrence Livermore National Laboratory LLNL-PRES-663725 2  Founded: 1952 as a Defense Technologies Laboratory  Location: Livermore, CA  Core

  1. Lawrence Livermore National Laboratory Technology Marketing Summaries -

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

    Energy Innovation Portal Lawrence Livermore National Laboratory Technology Marketing Summaries Here you'll find marketing summaries for technologies available for licensing from the Lawrence Livermore National Laboratory (LLNL). The summaries provide descriptions of the technologies including their benefits, applications and industries, and development stage. Lawrence Livermore National Laboratory 23 Technology Marketing Summaries Category Title and Abstract Laboratories Date Energy Storage

  2. CALiPER Snapshot: MR16 Lamps

    Energy Savers [EERE]

    C L E A N C I T I E S www.lightingfacts.com CALiPER last issued an LED Lighting Facts ... MR16 lamp is one of the most difficult lamps for LED technology to successfully replicate. ...

  3. Lawrence Livermore and Los Alamos

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

    Supercomputer: Chip-architecture breakthrough accelerates path to exascale computing; helps computers tackle complex, cognitive tasks such as pattern recognition sensory processing | Department of Energy and IBM Collaborate to Build New Brain-Inspired Supercomputer: Chip-architecture breakthrough accelerates path to exascale computing; helps computers tackle complex, cognitive tasks such as pattern recognition sensory processing Lawrence Livermore and IBM Collaborate to Build New

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

    SciTech Connect (OSTI)

    1994-12-01

    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].

  5. Santer of Lawrence Livermore National

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

    8 6/1/2011 6.28 Human Effects on Global Warming By themselves, droplets of sulfuric acid resulting from the burning of fossil fuels are of little consequence. But vast numbers of them form an aerosol haze that moderates and obscures the "greenhouse effect" caused by heat-trapping gases. In 1995, Benjamin Santer of Lawrence Livermore National Laboratory was the first to quantify and explain the link between fossil fuel emissions and climate change, including the role of greenhouse gases

  6. Lawrence Weinstein Old Dominion University

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

    Guesstimation: Solving the world's problems on the back of a cocktail napkin Lawrence Weinstein Old Dominion University July 22, 2015 4:00 p.m. (coffee @ 3:30) Why don't we all drive electric cars? Does it really matter if you don't recycle that plastic water bottle? If the Sun were made of gerbils, would the Earth be incinerated? How can we answer these questions without relying on experts? This talk will cover the principles of estimating, introduce the "Goldilocks" categories of

  7. Retail Lamps Study 3.2: Lumen and Chromaticity Maintenance of LED A Lamps

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

    Operated in Steady-State Conditions | Department of Energy Retail Lamps Study 3.2: Lumen and Chromaticity Maintenance of LED A Lamps Operated in Steady-State Conditions Retail Lamps Study 3.2: Lumen and Chromaticity Maintenance of LED A Lamps Operated in Steady-State Conditions Retail Lamps Study 3.2: Lumen and Chromaticity Maintenance of LED A Lamps Operated in Steady-State Conditions (42 pages, December 2014) (2.29 MB) More Documents & Publications Report 20.5: Chromaticity Shift Modes

  8. Lawrence Livermore National Laboratory | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration | (NNSA) Lawrence Livermore National Laboratory Lawrence Livermore National Laboratory (LLNL) is a design laboratory that is responsible for the safety and reliability of the nuclear explosives package in nuclear weapons. It supports surveillance, assessment, and refurbishment of the nuclear weapons stockpile. LLNL also possesses unique high-energy-density physics capabilities and scientific computing assets. The lab is managed by Lawrence Livermore National Security, LLC and

  9. Ernest O. Lawrence - Patents - 1950 through 1956

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

    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

  10. Lawrence Livermore National Laboratory | National Nuclear Security

    National Nuclear Security Administration (NNSA)

    Administration | (NNSA) 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

  11. Physicist, Lawrence Livermore National Laboratory | National Nuclear

    National Nuclear Security Administration (NNSA)

    Security Administration | (NNSA) Physicist, Lawrence Livermore National Laboratory Omar Hurricane Omar Hurricane Ernest Orlando Lawrence Award Omar Hurricane has been named as a recipient of the Department of Energy's prestigious Ernest Orlando Lawrence Award. He is honored for his scientific leadership to advance understanding in a long-standing nuclear weapons physics anomaly and his contribution to nuclear weapons stockpile stewardship. He will be honored at a ceremony in Washington, D.C.

  12. Independent Activity Report, Lawrence Livermore National Laboratory -

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

    February 2013 | Department of Energy 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

  13. Enterprise Assessments Targeted Review, Lawrence Livermore National...

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

    Targeted Review of the Safety-Class Room Ventilation Systems and Associated Final Filtration Stages, and Review of Federal Assurance Capability at the Lawrence Livermore National...

  14. Enforcement Letter, Lawrence Livermore National Laboratory -...

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

    Basis Issues On November 5, 1999, the U.S. Department of Energy (DOE) issued a nuclear safety Enforcement Letter to Lawrence Livermore National Laboratory related to the...

  15. Preliminary Notice of Violation, Lawrence Livermore National...

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

    6 Preliminary Notice of Violation, Lawrence Livermore National Laboratory - EA-98-06 July 28, 1998 Issued to the University of California related to Criticality Safety and the...

  16. Independent Oversight Inspection, Lawrence Livermore National...

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

    Safety, and Health Programs at the Lawrence Livermore National Laboratory This report provides the results of an inspection of the environment, safety, and health programs at ...

  17. Preliminary Notice of Violation, Lawrence Livermore National...

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

    of Violation, Lawrence Livermore National Laboratory - EA-98-01 March 9, 1998 Issued to University of California related to the Unplanned Personnel Contaminations and Radioactive...

  18. Lawrence Livermore National Laboratory Federal Facility Agreement...

    Office of Environmental Management (EM)

    Site 300) Agreement Name Lawrence Livermore National Laboratory Federal Facility Agreement Under CERCLA Section 120, June 29, 1992 State California Agreement Type Federal Facility ...

  19. Dr. Yuan Ping Lawrence Livermore National Lab

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

    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 ...

  20. Solar Cell Research at Lawrence Berkeley

    Broader source: Energy.gov [DOE]

    This photograph features the Solar cell research in the molecular foundry at Lawrence Berkeley National Laboratory. Pictured is researcher Claudia Piliego.

  1. Lawrence Berkeley Laboratory Institutional Plan FY 1987-1992

    SciTech Connect (OSTI)

    Various

    1986-12-01

    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

  2. Lamp with a truncated reflector cup

    SciTech Connect (OSTI)

    Li, Ming; Allen, Steven C.; Bazydola, Sarah; Ghiu, Camil-Daniel

    2013-10-15

    A lamp assembly, and method for making same. The lamp assembly includes first and second truncated reflector cups. The lamp assembly also includes at least one base plate disposed between the first and second truncated reflector cups, and a light engine disposed on a top surface of the at least one base plate. The light engine is configured to emit light to be reflected by one of the first and second truncated reflector cups.

  3. LED PAR38 Lamps | Department of Energy

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

    Research & Development » Technology Application R&D » CALiPER Testing » Application Reports » LED PAR38 Lamps LED PAR38 Lamps The following CALiPER reports provide a detailed investigation of LED PAR38 lamp performance, covering basic performance characteristics as well as subjective evaluation of beam, shadow, and color quality. Further analysis is provided on flicker, dimming, and power quality characteristics; stress testing; lumen and chromaticity maintenance; and chromaticity

  4. Hazardous Waste Certification Plan: Hazardous Waste Handling Facility, Lawrence Berkeley Laboratory

    SciTech Connect (OSTI)

    Not Available

    1992-02-01

    The purpose of this plan is to describe the organization and methodology for the certification of hazardous waste (HW) handled in the Lawrence Berkeley Laboratory (LBL) Hazardous Waste Handling Facility (HWHF). The plan also incorporates the applicable elements of waste reduction, which include both up-front minimization and end- product treatment to reduce the volume and toxicity of the waste; segregation of the waste as it applies to certification; and executive summary of the Quality Assurance Program Plan (QAPP) for the HWHF and a list of the current and planned implementing procedures used in waste certification. The plan provides guidance from the HWHF to waste generators, waste handlers, and the Systems Group Manager to enable them to conduct their activities and carry out their responsibilities in a manner that complies with several requirements of the Federal Resource Conservation and Resource Recovery Act (RCRA), the Federal Department of Transportation (DOT), and the State of California, Code of Regulations (CCR), Title 22.

  5. The low-pressure sodium lamp

    SciTech Connect (OSTI)

    Hooker, J.D.

    1997-12-31

    For many years before the introduction of the sodium vapor lamp, scientists had been aware of the remarkably high luminous efficacy of the sodium discharge. However, many technical problems had to be overcome before these lamps could be marketed. The first commercial low pressure sodium lamps were introduced in the early 1930s and to this day they remain the most efficient light sources available. The high efficacy is due partly to the fact that these lamps emit nearly monochromatic yellow light, which is very close to the peak sensitivity of the human eye. Sodium lamps have come a long way since their introduction, and efficacies are now approaching 200 lumens per watt. Despite increasing competition from other types of discharge lamp, low pressure sodium lamps of the SOX type find widespread use in road and security lighting, particularly in Great Britain and many other parts of Europe. This paper reviews the operation and development of the low pressure sodium lamp, and shows what makes it different from the many other types of discharge lamp available.

  6. LED Replacements for Linear Fluorescent Lamps Webcast

    Broader source: Energy.gov [DOE]

    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...

  7. Lamp bulb with integral reflector

    DOE Patents [OSTI]

    Levin, Izrail; Shanks, Bruce; Sumner, Thomas L.

    2001-01-01

    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.

  8. Lawrence Livermore National Lab Perforemance Evaluations | National Nuclear

    National Nuclear Security Administration (NNSA)

    Security Administration | (NNSA) Lawrence Livermore National Lab Perforemance Evaluations FY 2016 FY 2016 Performance Evaluation Plan, Lawrence Livermore National Security, LLC FY 2015 FY 2015 Performance Evaluation Report, Lawrence Livermore National Security, LLC FY 2015 Performance Evaluation Report, Fee Determination Letter, Lawrence Livermore National Security, LLC FY 2015 Performance Evaluation Plan, Lawrence Livermore National Security, LLC FY 2014 FY 2014 Performance Evaluation

  9. Discharge lamp with reflective jacket

    DOE Patents [OSTI]

    MacLennan, Donald A.; Turner, Brian P.; Kipling, Kent

    2001-01-01

    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.

  10. DuraLamp USA: Order (2010-CE-0912)

    Broader source: Energy.gov [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.

  11. Loop-Mediated Isothermal Amplification (LAMP) Signature Identification Software

    SciTech Connect (OSTI)

    Torres, C.

    2009-03-17

    This is an extendable open-source Loop-mediated isothermal AMPlification (LAMP) signature design program called LAVA (LAMP Assay Versatile Analysis). LAVA was created in response to limitations of existing LAMP signature programs.

  12. Joaquin Correa JoaquinCorrea@lbl.gov NERSC Data and Analytics Services

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

    Joaquin Correa JoaquinCorrea@lbl.gov NERSC Data and Analytics Services NERSC User Meeting August, 2015 Data Analytics at NERSC Data analytics at NERSC Hardware Resource Management Runtime Framework Tools + Libraries Analytics Capabilities Science Applications Climate, Cosmology, Kbase, Materials, BioImaging, Your science! Statistics, Machine Learning R, python, MLBase Image Processing MATLAB OMERO, Fiji Graph Analytics GraphX Database Operations SQL MPI Spark SciDB Filesystems (Lustre),

  13. Lawrence Berkeley Laboratory, Institutional Plan FY 1994--1999

    SciTech Connect (OSTI)

    Not Available

    1993-09-01

    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.

  14. Lawrence Berkeley Laboratory Institutional Plan, FY 1993--1998

    SciTech Connect (OSTI)

    Not Available

    1992-10-01

    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.

  15. Lawrence Berkeley Laboratory Institutional Plan, FY 1993--1998

    SciTech Connect (OSTI)

    Chew, Joseph T.; Stroh, Suzanne C.; Maio, Linda R.; Olson, Karl R.; Grether, Donald F.; Clary, Mary M.; Smith, Brian M.; Stevens, David F.; Ross, Loren; Alper, Mark D.; Dairiki, Janis M.; Fong, Pauline L.; Bartholomew, James C.

    1992-10-01

    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.

  16. Energy Cost Calculator for Compact Fluorescent Lamps | Department of Energy

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

    Compact Fluorescent Lamps Energy Cost Calculator for Compact Fluorescent Lamps 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

  17. Lawrence Berkeley Lab Indexing Toolbox

    Energy Science and Technology Software Center (OSTI)

    2003-09-08

    The Lawrence Berkeley Lab Indexing Toolbox is intended to be used in the context of X-ray crystallography experiments involving biological macromolecules. Macromolecules such as proteins form 3-dimensional periodic arrays (crystal) which in turn lead to lattice-like diffraction patterns when the crystal sample is irradiated with collimated X-rays from a synchrotron or other X-ray source. Once the diffraction pattern is captured on an imaging device the next step is to deduce the periodic nature of themore » crystal sample, along with its internal symmetry. this analysis, known as "indexing" is a well-studied problem. However, there are no other implementations designed to operate in an automated setting, in which the human experimentalist is not prosent to manually verify the results of indexing. In particular LABELIT uses three novel algorithms to facilitate automation: a more robust way to verify the position of the incident X-ray beam on the image, a better way to verify that the deduced lattice is consistent with the observed crystal lattice, and new method to deduce the internal symmetry from measurements of the lattice. Moreover, the algorithms are implemented in a Python framework that permits indexing to fail (in rare cases) without crashing the program, thus allowing the software to be incorporated in robotic systems where unattended operation is expected. It will be especially useful for high throughput operations at snychrotron beamlines.« less

  18. Portable lamp with dynamically controlled lighting distribution

    DOE Patents [OSTI]

    Siminovitch, Michael J.; Page, Erik R.

    2001-01-01

    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.

  19. DOE Selects Lawrence Livermore National Security, LLC to Manage its

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

    Lawrence Livermore National Laboratory | Department of Energy 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

  20. LBL-25807

    Office of Scientific and Technical Information (OSTI)

    ... With this approximation, a net transverse momentum transfer to electrons occurs only in t ... the space-charge force is weighted by a factor I 7 2 ? , which heavily emphasizes ...

  1. LBL-25687

    Office of Scientific and Technical Information (OSTI)

    ... Rev. Lett. 43, 1892 (1979). 64. G. R. Stewart, Z. Flak, J. 0. Willis, and D. L. Smith, Phya. Rev. Lett. 52, 679 (1984). 65. Valence Instabilities and Related Harrow Band ...

  2. TEST PROCEDURES FOR GENERAL SERVICE LAMPS; Supplemental Notice...

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

    ISSUANCE 2016-02-26: Energy Conservation Program: Test Procedures for Certain Categories ... Service Lamps, Notice of Proposed Rulemaking Test Procedure for Compact Fluorescent Lamps:

  3. Ernest O. Lawrence - Patents - 1957 through 1960

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

    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

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

    National Nuclear Security Administration (NNSA)

    FY 2010 Lawrence Livermore National Security, LLC, PER Summary SUMMARY OF FY 2010 LAWRENCE LIVERMORE NATIONAL SECURITY, LLC, AWARD FEE DETERMINATION Total Available Fee Total Fee ...

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

    National Nuclear Security Administration (NNSA)

    FY 2008 Lawrence Livermore National Security, LLC, PER Summary SUMMARY OF FY 2008 LAWRENCE LIVERMORE NATIONAL SECURITY, LLC, AWARD FEE DETERMINATION Total Available Fee Total Fee ...

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

    National Nuclear Security Administration (NNSA)

    FY 2009 Lawrence Livermore National Security, LLC, PER Summary SUMMARY OF FY 2009 LAWRENCE LIVERMORE NATIONAL SECURITY, LLC, AWARD FEE DETERMINATION Total Available Fee Total Fee ...

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

    National Nuclear Security Administration (NNSA)

    FY 2011 Lawrence Livermore National Security, LLC, PER Summary SUMMARY OF FY 2011 LAWRENCE LIVERMORE NATIONAL SECURITY, LLC, AWARD FEE DETERMINATION Total Available Fee Total Fee ...

  8. Lawrence Berkeley National Laboratory Launches Cleanup and Demolition...

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

    Lawrence Berkeley National Laboratory Launches Cleanup and Demolition Project Lawrence Berkeley National Laboratory Launches Cleanup and Demolition Project June 30, 2015 - 12:00pm ...

  9. Independent Oversight Review of the Lawrence Livermore National...

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

    March 2001 Review of the Lawrence Livermore National Laboratory Health Services Department ... Division at the Department of Energy's (DOE) Lawrence Livermore National Laboratory. ...

  10. Overview of the Tritium research activities at Lawrence Livermore...

    Office of Environmental Management (EM)

    Tritium research activities at Lawrence Livermore National Laboratory (LLNL) Overview of the Tritium research activities at Lawrence Livermore National Laboratory (LLNL) Presentation ...

  11. Lessons Learned by Lawrence Livermore National Laboratory Activity...

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

    May 16, 2013 Presenter: Donna J. Governor, Lawrence Livermore National Laboratory Topics ... Lessons Learned by Lawrence Livermore National Laboratory Activity-level Work Planning & ...

  12. Also a Centennial Year for Ernest Orlando Lawrence

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

    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

  13. Human Resources at Lawrence Livermore National Laboratory | Critical...

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

    Lawrence Livermore National Laboratory Careers at Lawrence Livermore National Laboratory Main contacts in Human Resources for recruitment and hiring: Jennifer Brizel Recruitment & ...

  14. Ms. Julie A. Smith Mr. Christopher Lawrence Office of Electricity...

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

    October 30, 2013 Ms. Julie A. Smith Mr. Christopher Lawrence Office of Electricity ... Smith and Mr. Lawrence: The Association of Fish and Wildlife Agencies (AFWA) would like to ...

  15. Mr. Christopher Lawrence and Ms. Julie Smith Office of Electricity...

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

    Mr. Christopher Lawrence and Ms. Julie Smith Office of Electricity Delivery and Energy ... Lawrence and Ms. Smith, The Western Governors' Association (WGA) is submitting these ...

  16. Preliminary Notice of Violation, Lawrence Livermore National...

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

    worker safety and health program (10 C.F.R. Part 851) associated with the sulfuric acid burn event that occurred at Lawrence Livermore National Laboratory. Preliminary Notice of...

  17. Lawrence, Indiana: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Map This article is a stub. You can help OpenEI by expanding it. Lawrence is a city in Marion County, Indiana. It falls under Indiana's 5th congressional district and Indiana's 7th...

  18. Ernest O. Lawrence - Patents - 1957 through 1960

    Office of Scientific and Technical Information (OSTI)

    slits is described. (T.R.H.) US 2,933,442 ELECTRONUCLEAR REACTOR - Lawrence, E. O.; McMillan, E. M.; Alvarez, L. W.; Apr 19, 1960 (to U.S. Atomic Energy Commission) An...

  19. Ernest O. Lawrence and the Cyclotron

    Office of Scientific and Technical Information (OSTI)

    449-450, April 1,1947 A High Vacuum High Speed Ion Pump, DOE Technical Report Download Adobe PDF Reader , August 27, 1952 Top Lawrence Honored: 1957 Enrico Fermi Award Lawrencium...

  20. Presentation: Overview of Lawrence Berkeley National Laboratory

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Secretary of Energy Advisory Board received an overview of Lawrence Berkeley National Laboratory. The presentation was given by Paul Alivisatos, Director of Berkeley Laboratory, on January 26, 2016.

  1. Science on Saturday @ Lawrence Livermore Lab

    Office of Energy Efficiency and Renewable Energy (EERE)

    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...

  2. Steven Lawrence | National Nuclear Security Administration | (NNSA)

    National Nuclear Security Administration (NNSA)

    Steven Lawrence Manager - Nevada Field Office Our Leadership Steven J. Lawrence is the Manager of the U.S. Department of Energy (DOE), National Nuclear Security Administration (NNSA) Nevada Field Office. Prior tobeing named Manager, he served as Acting Manager and Deputy Manager. As NFO Manager, he is responsible for operation and maintenance of the 1,370-square-mile Nevada National Security Site (NNSS), as well as other facilities and sites across the U.S., to accomplish NNSA mission

  3. Physicist, Lawrence Livermore National Laboratory | National Nuclear

    National Nuclear Security Administration (NNSA)

    Security Administration | (NNSA) Physicist, Lawrence Livermore National Laboratory Kennedy Reed Kennedy Reed July 2009 Presidential Award for Excellence in Science and Engineering Mentoring President Obama has named Lawrence Livermore National Laboratory physicist Kennedy Reed as a recipient of the prestigious Presidential Award for Excellence in Science and Engineering Mentoring. Reed is a theoretical physicist at the laboratory, conducting research on atomic collisions in high temperature

  4. Researcher, Lawrence Livermore National Laboratory | National Nuclear

    National Nuclear Security Administration (NNSA)

    Security Administration | (NNSA) Researcher, Lawrence Livermore National Laboratory Placeholder for Bruce Macintosh image Bruce Macintosh February 2010 AAAS Newcomb Cleveland Prize 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

  5. Researcher, Lawrence Livermore National Laboratory | National Nuclear

    National Nuclear Security Administration (NNSA)

    Security Administration | (NNSA) Researcher, Lawrence Livermore National Laboratory Placeholder for Mike Fitzgerald image Mike Fitzgerald February 2010 AAAS Newcomb Cleveland Prize 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. Another

  6. INSPECTION REPORT Government Vehicle Utilization at Lawrence

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

    Government Vehicle Utilization at Lawrence Livermore National Laboratory INS-O-15-01 October 2014 U.S. Department of Energy Office of Inspector General Office of Audits and Inspections Department of Energy Washington, DC 20585 October 7, 2014 MEMORANDUM FOR THE ADMINISTRATOR, NATIONAL NUCLEAR SECURITY ADMINISTRATION FROM: Rickey R. Hass Deputy Inspector General for Audits and Inspections SUBJECT: INFORMATION: Inspection Report on "Government Vehicle Utilization at Lawrence Livermore

  7. Lamp system for uniform semiconductor wafer heating

    DOE Patents [OSTI]

    Zapata, Luis E.; Hackel, Lloyd

    2001-01-01

    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.

  8. Independent Oversight Review, Lawrence Livermore National Laboratory- August 2014

    Broader source: Energy.gov [DOE]

    Review of the Lawrence Livermore National Laboratory Radiological Controls Activity-Level Implementation.

  9. Independent Oversight Review, Lawrence Livermore National Laboratory- September 2011

    Office of Energy Efficiency and Renewable Energy (EERE)

    Review of Integrated Safety Management System Effectiveness at Lawrence Livermore National Laboratory

  10. Independent Oversight Inspection, Lawrence Livermore National Laboratory- June 2005

    Office of Energy Efficiency and Renewable Energy (EERE)

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

  11. Independent Oversight Inspection, Lawrence Livermore National Laboratory- February 2009

    Office of Energy Efficiency and Renewable Energy (EERE)

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

  12. Site Visit Report, Lawrence Livermore National Laboratory- March 2010

    Office of Energy Efficiency and Renewable Energy (EERE)

    Review of the Lawrence Livermore National Laboratory Identified Defective Department of Transportation Hazardous Material Packages

  13. Independent Oversight Inspection, Lawrence Livermore National Laboratory- May 2007

    Office of Energy Efficiency and Renewable Energy (EERE)

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

  14. Transparent Conductors from Carbon Nanotubes LBL-Assembled with Polymer Dopant with ?-? Electron Transfer

    SciTech Connect (OSTI)

    Zhu, Jian; Shim, Bong Sup; Di Prima, Matthew; Kotov, Nicholas A.

    2011-01-01

    Single-walled carbon nanotube (SWNT) and other carbon-based coatings are being considered as replacements for indium tin oxide (ITO). The problems of transparent conductors (TCs) coatings from SWNT and similar materials include poor mechanical properties, high roughness, low temperature resilience, and fast loss of conductivity. The simultaneous realization of these desirable characteristics can be achieved using high structural control of layer-by-layer (LBL) deposition, which is demonstrated by the assembly of hydroethyl cellulose (HOCS) and sulfonated polyetheretherketone (SPEEK)-SWNTs. A new type of SWNT doping based on electron transfer from valence bands of nanotubes to unoccupied levels of SPEEK through ?-? interactions was identified for this system. It leads to a conductivity of 1.1 10? S/m at 66 wt % loadings of SWNT. This is better than other polymer/SWNT composites and translates into surface conductivity of 920 ?/? and transmittance of 86.7% at 550 nm. The prepared LBL films also revealed unusually high temperature resilience up to 500 C, and low roughness of 3.5 nm (ITO glass -2.4 nm). Tensile modulus, ultimate strength, and toughness of such coatings are 13 2 GPa, 366 35 MPa, and 8 3 kJ/m, respectively, and exceed corresponding parameters of all similar TCs. The cumulative figure of merit, ?TC, which included the critical failure strain relevant for flexible electronics, was ?TC = 0.022 and should be compared to ?TC = 0.006 for commercial ITO. Further optimization is possible using stratified nanoscale coatings and improved doping from the macromolecular LBL components.

  15. CALiPER Retail Lamps Study 3

    SciTech Connect (OSTI)

    Royer, Michael P.; Beeson, Tracy A.

    2014-02-01

    The CALiPER program first began investigating LED lamps sold at retail stores in 2010, purchasing 33 products from eight retailers and covering six product categories. The findings revealed a fragmented marketplace, with large disparities in performance of different products, accuracy of manufacturer claims, and offerings from different retail outlets. Although there were some good products, looking back many would not be considered viable competitors to other available options, with too little lumen output, not high enough efficacy, or poor color quality. CALiPER took another look in late 2011purchasing 38 products of five different types from nine retailers and the improvement was marked. Performance was up; retailer claims were more accurate; and the price per lumen and price per unit efficacy were down, although the price per product had not changed much. Nonetheless, there was still plenty of room for improvement, with the performance of LED lamps not yet reaching that of well-established classes of conventional lamps (e.g., 75 W incandescent A19 lamps). Since the second retail lamp study was published in early 2012, there has been substantial progress in all aspects of LED lamps available from retailers. To document this progress, CALiPER again purchased a sample of lamps from retail stores 46 products in total, focusing on A19, PAR30, and MR16 lamps but instead of a random sample, sought to select products to answer specific hypotheses about performance. These hypotheses focused on expanding ranges of LED equivalency, the accuracy of lifetime claims, efficacy and price trends, as well as changes to product designs. Among other results, key findings include: There are now very good LED options to compete with 60 W, 75 W, and 100 W incandescent A19 lamps, and 75 W halogen PAR30 lamps. MR16 lamps have shown less progress, but there are now acceptable alternatives to 35 W, 12 V halogen MR16 lamps and 50 W, 120 V halogen MR16 lamps for some applications. Other

  16. LED lamp power management system and method

    DOE Patents [OSTI]

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

    2013-03-19

    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.

  17. NERSC's POWER 5 System Richard Gerber NERSC User Services RAGerber@lbl.gov

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

    Monitoring on NERSC's POWER 5 System Richard Gerber NERSC User Services RAGerber@lbl.gov ScicomP 14 Poughkeepsie, N.Y. May 22, 2008 ScicomP 14, Poughkeepsie, N.Y. May 22, 2008 2 Prequel * Although this talk centers around identifying system problems, it also highlights the stability and excellent design of the p575 POWER 5 system. * Virtually all the problems we've had with Bassi can be attributed to software complexity. * Take away-point: Application testing and monitoring are necessary to

  18. High frequency inductive lamp and power oscillator

    DOE Patents [OSTI]

    MacLennan, Donald A.; Turner, Brian P.; Dolan, James T.; Kirkpatrick, Douglas A.; Leng, Yongzhang

    2000-01-01

    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.

  19. LED T8 Replacement Lamps | Department of Energy

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

    T8 Replacement Lamps LED T8 Replacement Lamps This documents provides an overview of LED T8 replacement lamps and helps define a reasonable minimum performance level for the purpose of plant-wide improvement. LED T8 Replacement Lamps (April 2010) (809.84 KB) More Documents & Publications Emerging Lighting Technology General Service LED Lamps Guiding Market Introduction of High-Performance SSL Products

  20. Max Tech and Beyond: Fluorescent Lamps

    SciTech Connect (OSTI)

    Scholand, Michael

    2012-04-01

    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

  1. High frequency inductive lamp and power oscillator

    DOE Patents [OSTI]

    MacLennan, Donald A.; Dymond, Jr., Lauren E.; Gitsevich, Aleksandr; Grimm, William G.; Kipling, Kent; Kirkpatrick, Douglas A.; Ola, Samuel A.; Simpson, James E.; Trimble, William C.; Tsai, Peter; Turner, Brian P.

    2001-01-01

    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.

  2. Retail Lamps Study 3.1: Dimming, Flicker, and Power Quality Characteristics of LED A Lamps.

    SciTech Connect (OSTI)

    Royer, Michael P.; Poplawski, Michael E.; Brown, Charles C.

    2014-12-14

    To date, all three reports in the retail lamps series have focused on basic performance parameters, such as lumen output, efficacy, and color quality. This report goes a step further, examining the photoelectric characteristics (i.e., dimming and flicker) of a subset of lamps from CALiPER Retails Lamps Study 3. Specifically, this report focuses on the dimming, power quality, and flicker characteristics of 14 LED A lamps, as controlled by four different retail-available dimmers. The results demonstrate notable variation across the various lamps, but little variation between the four dimmers. Overall, the LED lamps: ~tended to have higher relative light output compared to the incandescent and halogen benchmark at the same dimmer output signal (RMS voltage). The lamps’ dimming curves (i.e., the relationship between control signal and relative light output) ranged from linear to very similar to the square-law curve typical of an incandescent lamp. ~generally exhibited symmetrical behavior—the same dimming curve—when measured proceeding from maximum to minimum or minimum to maximum control signal. ~mostly dimmed below 10% of full light output, with some exceptions for specific lamp and dimmer combinations ~exhibited a range of flicker characteristics, with many comparing favorably to the level typical of a magnetically-ballasted fluorescent lamp through at least a majority of the dimming range. ~ always exceeded the relative (normalized) efficacy over the dimming range of the benchmark lamps, which rapidly decline in efficacy when they are dimmed. This report generally does not attempt to rank the performance of one product compared to another, but instead focuses on the collective performance of the group versus conventional incandescent or halogen lamps, the performance of which is likely to be the baseline for a majority of consumers. Undoubtedly, some LED lamps perform better—or more similar to conventional lamps—than others. Some perform desirably for one

  3. First operation of the LBL ERC ion source with the 88-inch cyclotron

    SciTech Connect (OSTI)

    Lyneis, C.M.; Clark, D.J.

    1985-05-01

    The LBL ECR ion source and new injection system are now in regular operation with the 88-Inch Cyclotron supplying stable, reliable heavy ion beams for both nuclear physics and applied research. The ions accelerated to date cover the mass range from nitrogen to xenon, and the energy range of 3 to 27 MeV/nucleon. Overall transmission of up to 14% from source to external cyclotron beam has been obtained. A beam from solid material, magnesium, has been used successfully for an experimental run. The emittance has been measured, at 10 kV accelerating voltage, for a variety of ions and has been found to vary from 100..pi.. mm mrad for the low charge states to 20..pi.. mm mrad for high charge states, for about 50% of the beam. 10 refs., 1 fig., 2 tabs.

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

    Energy Savers [EERE]

    Each Lawrence Award category award winner receives a citation signed by the Secretary of Energy; a 14 karat gold medal bearing the likeness of Ernest O. Lawrence, and a 50,000 ...

  5. Using an Innovative Technique to Retrieve Oil in Lawrence County...

    Energy Savers [EERE]

    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 ...

  6. DuraLamp USA: Proposed Penalty (2010-CE-0912)

    Broader source: Energy.gov [DOE]

    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.

  7. Laboratory Evaluation of LED T8 Replacement Lamp Products

    SciTech Connect (OSTI)

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

    2011-05-23

    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.

  8. 2013 Annual Planning Summary for the Lawrence Livermore National Laboratory

    Broader source: Energy.gov [DOE]

    The ongoing and projected Environmental Assessments and Environmental Impact Statements for 2013 and 2014 within the Lawrence Livermore National Laboratory.

  9. Preliminary Notice of Violation, Lawrence Livermore National Security, LLC

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

    - September 25, 2014 | Department of Energy Lawrence Livermore National Security, LLC - September 25, 2014 Preliminary Notice of Violation, Lawrence Livermore National Security, LLC - September 25, 2014 September 25, 2014 Worker Safety and Health Enforcement Preliminary Notice of Violation issued to Lawrence Livermore National Security, LLC On September 25, 2014, the National Nuclear Security Administration issued a Preliminary Notice of Violation (WEA-2014-03) to Lawrence Livermore National

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

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

    Department of Energy Lawrence Livermore National Laboratory - February 2011 Site Visit Report, Lawrence Livermore National Laboratory - February 2011 February 2011 Lawrence Livermore National Laboratory Safety Basis Assessment TThis report documents the collective results of a review of the Lawrence Livermore National Laboratory's safety basis processes. The review was conducted jointly by Office of Health, Safety and Security's (HSS) Office of Safety and Emergency Management Evaluations and

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

    National Nuclear Security Administration (NNSA)

    Nuclear Security Administration | (NNSA) Lawrence Livermore National Security, LLC, PER Summary SUMMARY OF FY 2012 LAWRENCE LIVERMORE NATIONAL SECURITY, LLC, AWARD FEE DETERMINATION Total Available Fee Total Fee Earned % $50,506,024 $44,555,181 88% Lawrence Livermore National Security, LLC, the management and operating contractor for the Lawrence Livermore National Laboratory, earned a Very Good rating in Programs and Operations, a Good rating in Institutional Management and Business, and 88

  12. Office of the Chief Financial Officer .:. Lawrence Berkeley National...

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

    Office of the Chief Financial Officer Office of the Cheif Financial Officer Lawrence Berkeley Naitonal Laboratory Department of Energy Quicklinks: ---...

  13. Enforcement Letter, Lawrence Livermore National Laboratory- August 22, 1996

    Office of Energy Efficiency and Renewable Energy (EERE)

    Issued to the University of California related to Radiological Worker Training Deficiencies at the Lawrence Livermore National Laboratory

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

    Office of Energy Efficiency and Renewable Energy (EERE)

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

  15. Independent Oversight Review of the Lawrence Livermore National Laboratory

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

    - March 2001 | Department of Energy 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 This report provides the results of an independent oversight review of the Health Services Division at the Department of Energy's (DOE) Lawrence Livermore National Laboratory. The review was performed March 19-21,

  16. Enforcement Letter, Lawrence Berkeley National Laboratory- July 21, 1998

    Broader source: Energy.gov [DOE]

    Issued to the University of California related to Radiological Work Controls at the Lawrence Berkeley National Laboratory

  17. Consent Order, Lawrence Livermore National National Security, LLC -

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

    WCO-2010-01 | Department of Energy Lawrence Livermore National National Security, LLC - WCO-2010-01 Consent Order, Lawrence Livermore National National Security, LLC - WCO-2010-01 October 29, 2010 Issued to Lawrence Livermore National Security, LLC for deficiencies associated with the Lawrence Livermore National Laboratory Chronic Beryllium Disease Prevention Program On October 29, 2010, the U.S. Department of Energy (DOE) and the National Nuclear Security Administration (NNSA) issued a

  18. Demonstration of Light-Emitting Diode (LED) Retrofit Lamps

    SciTech Connect (OSTI)

    Miller, N.

    2011-09-01

    GATEWAY program report on a demonstration of LED retrofit lamps at the Jordan Schnitzer Museum of art in Eugene, OR

  19. Lawrence Livermore National Laboratory Environmental Report 2014

    SciTech Connect (OSTI)

    Jones, H. E.; Bertoldo, N. A.; Blake, R. G.; Buscheck, W. M.; Byrne, J. G.; Cerruti, S. J.; Bish, C. B.; Fratanduono, M. E.; Grayson, A. R.; MacQueen, D. H.; Montemayor, W. E.; Ottaway, H. L.; Paterson, L. E.; Revelli, M. A.; Rosene, C. A.; Swanson, K. A.; Terrill, A. A.; Wegrecki, A. M.; Wilson, K. R.; Woollett, J. S.

    2015-09-29

    The purposes of the Lawrence Livermore National Laboratory Environmental Report 2014 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 Functional Area. Submittal of the report satisfies requirements under DOE Order 231.1B, “Environment, Safety and Health Reporting,” and DOE Order 458.1, “Radiation Protection of the Public and Environment.”

  20. CALiPER Retail Lamps Study 3.1: Dimming, Flicker, and Power Quality Characteristics of LED A Lamps

    SciTech Connect (OSTI)

    none,

    2014-12-31

    This CALiPER report examines the characteristics of a subset of lamps from CALiPER Retail Lamps Study 3 in more detail. Specifically, it focuses on the dimming, power quality, and flicker characteristics of 14 LED A lamps, as controlled by four different retail-available dimmers.

  1. Controlling the vapor pressure of a mercury lamp

    DOE Patents [OSTI]

    Grossman, Mark W.; George, William A.

    1988-01-01

    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. Controlling the vapor pressure of a mercury lamp

    DOE Patents [OSTI]

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

    1988-05-24

    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.

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

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

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

  4. LED lamp color control system and method

    SciTech Connect (OSTI)

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

    2013-02-05

    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.

  5. Lamp method and apparatus using multiple reflections

    DOE Patents [OSTI]

    MacLennan, Donald A.; Turner, Brian; Kipling, Kent

    1999-01-01

    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.

  6. CALiPER Retail Lamps Study 3

    SciTech Connect (OSTI)

    none,

    2014-02-01

    This is a special CALiPER report on LED lamps available through the retail marketplace and targeted toward general consumers. It follows similar reports published in 2011 and 2012 (products purchased in 2010 and 2011), and is intended as a continuation that identifies long-term trends. For this report, products were selected to investigate specific hypotheses, rather than represent a sample of the increasingly large retail LED market.

  7. Lamp method and apparatus using multiple reflections

    DOE Patents [OSTI]

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

    1999-05-11

    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.

  8. High output lamp with high brightness

    DOE Patents [OSTI]

    Kirkpatrick, Douglas A.; Bass, Gary K.; Copsey, Jesse F.; Garber, Jr., William E.; Kwong, Vincent H.; Levin, Izrail; MacLennan, Donald A.; Roy, Robert J.; Steiner, Paul E.; Tsai, Peter; Turner, Brian P.

    2002-01-01

    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.

  9. Lawrence Jones 121 Metals Development Building,

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

    mpc.ameslab.gov Lawrence Jones 121 Metals Development Building, Ames, IA 50011-3020 jonesll@ameslab.gov 515-294-5236 Like high purity research-grade gadolinium. But the Materials Preparation Center at the Ames Laboratory is that scientific specialty shop where researchers can go for unmatched purity and quality in rare-earth specimens. It's also one of the few places in the world where scientists and engineers from academic institutions and industries can obtain custom-designed materials for

  10. Max Tech and Beyond: High-Intensity Discharge Lamps

    SciTech Connect (OSTI)

    Scholand, Michael

    2012-04-01

    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

  11. Secretary Chu Announces 2011 Ernest Orlando Lawrence Award Winners |

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

    Department of Energy 11 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

  12. Lessons Learned by Lawrence Livermore National Laboratory Activity-level

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

    Work Planning & Control | Department of Energy Lessons Learned by Lawrence Livermore National Laboratory Activity-level Work Planning & Control Lessons Learned by Lawrence Livermore National Laboratory Activity-level Work Planning & Control May 16, 2013 Presenter: Donna J. Governor, Lawrence Livermore National Laboratory Topics Covered: Work Control Review Board (WCRB) Functional Area Manager identified at the Institution level reporting directly to the Deputy Laboratory Director

  13. Analysis Activities at Lawrence Livermore National Laboratory | Department

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

    of Energy Lawrence Livermore National Laboratory Analysis Activities at Lawrence Livermore National Laboratory Presentation on Lawrence Livermore's analysis activities to the DOE Systems Analysis Workshop held in Washington, D.C. July 28-29, 2004. 11_llnl_stewart.pdf (717.16 KB) More Documents & Publications Hour-by-Hour Cost Modeling of Optimized Central Wind-Based Water Electrolysis Production CX-100522 Categorical Exclusion Determination Analysis Activities at Argonne

  14. Independent Activity Report, Lawrence Livermore National Laboratory - March

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

    2011 | Department of Energy 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] This Independent Activity Report documents an oversight activity conducted by Office of Health, Safety and Security's (HSS) Office of Safety and Emergency Management Evaluations March 14-25, 2011, at the Lawrence Livermore National

  15. Los Alamos physicist honored with E.O. Lawrence Award

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

    Los Alamos physicist honored with E.O. Lawrence Award Los Alamos physicist honored with E.O. Lawrence Award John Sarrao is being honored by the U.S. Department of Energy with the 2013 Ernest O. Lawrence Award in Condensed Matter and Materials Sciences. April 16, 2014 John Sarrao John Sarrao Contact Nancy Ambrosiano Communications Office (505) 667-0471 Email "John Sarrao's exciting advances in actinide studies exemplify the quality of research performed at Los Alamos National

  16. Jefferson Lab Scientist Wins 2011 Lawrence Award | Jefferson Lab

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

    Wins 2011 Lawrence Award Jefferson Lab Scientist Wins 2011 Lawrence Award NEWPORT NEWS, VA, Nov. 28 - A Jefferson Lab scientist has received a prestigious national award from the U.S. Department of Energy that recognizes his leadership role in research and development in support of the department and its missions. Matt Poelker, a scientist with Jefferson Lab's accelerator division, was one of just nine winners of a 2011 Ernest Orlando Lawrence Award. Each winner receives a gold medal, a citation

  17. Independent Oversight Review, Lawrence Livermore National Laboratory - July

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

    2013 | Department of Energy 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

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

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

    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)

  19. Lesson Learned by Lawrence Livermore National Laboratory Activity-level

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

    Work Planning and Control | Department of Energy Lawrence Livermore National Laboratory Activity-level Work Planning and Control Lesson Learned by Lawrence Livermore National Laboratory Activity-level Work Planning and Control May 16, 2013 Presenter: Donna J. Governor Deputy Dept Mgr for Planning & Integration Lawrence Livermore National Laboratory Topics Covered: LLNL WP&C was implemented lab-wide for all Activity Level Work Within 16 months Depth and breadth of LLNL work varies

  20. PROJECT PROFILE: Lawrence Livermore National Laboratory (PREDICTS 2) |

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

    Department of Energy Lawrence Livermore National Laboratory (PREDICTS 2) PROJECT PROFILE: Lawrence Livermore National Laboratory (PREDICTS 2) Funding Opportunity: PREDICTS 2 LLNL Logo.png SunShot Subprogram: PV Location: Livermore, CA Amount Awarded: $570,000 Awardee Cost Share: $375,000 Principal Investigator: Mihail Bora As a part of their PREDICTS 2 award, researchers at Lawrence Livermore National Laboratory (LLNL) will explore the use of spectral imaging as a non-destructive means of

  1. Campanell wins Lawrence Fellowship to pursue plasma physics research |

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

    Princeton Plasma Physics Lab Campanell wins Lawrence Fellowship to pursue plasma physics research By John Greenwald May 7, 2014 Tweet Widget Google Plus One Share on Facebook Michael Campanell (Photo by Elle Starkman) Michael Campanell Princeton University graduate student Michael Campanell has won a highly competitive Lawrence Fellowship, resulting in a postdoctoral position at Lawrence Livermore National Laboratory. Campanell was one of just two candidates selected from a field of 163

  2. Cleantech Open meets with Lawrence Livermore, Sandia national laboratories

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

    | National Nuclear Security Administration | (NNSA) Cleantech Open meets with Lawrence Livermore, Sandia national laboratories Wednesday, March 26, 2014 - 10:00am The Cleantech Open, the world's largest accelerator for clean technology start ups, hosted a regional networking event last week to discuss the challenges and opportunities for investors and entrepreneurs to do business with Lawrence Livermore and Sandia national laboratories. Cleantech Open meets with Lawrence Livermore, Sandia

  3. Lawrence County, Indiana: Energy Resources | Open Energy Information

    Open Energy Info (EERE)

    Number 4 Climate Zone Subtype A. Places in Lawrence County, Indiana Bedford, Indiana Mitchell, Indiana Oolitic, Indiana Retrieved from "http:en.openei.orgw...

  4. First-of-a-kind supercomputer at Lawrence Livermore available...

    National Nuclear Security Administration (NNSA)

    Catalyst, a first-of-a-kind supercomputer at Lawrence Livermore National Laboratory, is available to industry collaborators to test big data technologies, architectures and ...

  5. Lawrence Berkeley National Laboratory Berkeley Lab | Open Energy...

    Open Energy Info (EERE)

    Berkeley Lab Jump to: navigation, search Name: Lawrence Berkeley National Laboratory (Berkeley Lab) Place: Berkeley, California Zip: 94720 Product: String representation "Conducts...

  6. Lawrence Livermore Site Office Manager Joins EM's Senior Leadership...

    Office of Environmental Management (EM)

    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 ...

  7. Technical Sessions J. E. Penner Lawrence Livermore National Laboratory

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

    Penner Lawrence Livermore National Laboratory Livermore, California 94550 The stated goal of the Atmospheric Radiation Measure- ment (ARM) program is to improve the treatment of ...

  8. Fixed Monthly Living Expense Payments at the Lawrence Livermore...

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

    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 ...

  9. Enforcement Letter, Lawrence Berkeley National Laboratory- May 28, 1997

    Broader source: Energy.gov [DOE]

    Issued to the University of California related to the Dismissal of the As Low As Reasonably Achievable Committee at the Lawrence Berkeley National Laboratory

  10. Julie A. Smith and Christopher Lawrence Office of Electricity...

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

    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 ...

  11. INFORMATION CALIFORNIA LAWRENCE BERKELEY LAB POC David Chen

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

    Internet Publishing and Broadcasting and Web Search Portals 519130 LAWRENCE LIVERMORE LAB ... Internet Publishing and Broadcasting and Web Search Portals 519130 COLORADO GOLDEN FIELD ...

  12. Seeking Feedback on General Service Lamps | Department of Energy

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

    Seeking Feedback on General Service Lamps Seeking Feedback on General Service Lamps March 18, 2016 - 10:47am Addthis The United States (U.S.) Department of Energy (DOE) Building Technologies Office (BTO) Emerging Technologies Program is seeking information from the public regarding lamps in general illumination applications. The Emerging Technologies Program supports applied research and development (R&D) for technologies and systems that contribute to reductions in building energy

  13. TEST PROCEDURES FOR GENERAL SERVICE LAMPS; Supplemental Notice of Proposed

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

    Rulemaking | Department of Energy TEST PROCEDURES FOR GENERAL SERVICE LAMPS; Supplemental Notice of Proposed Rulemaking TEST PROCEDURES FOR GENERAL SERVICE LAMPS; Supplemental Notice of Proposed Rulemaking GSL TP SNOPR.pdf (309.44 KB) More Documents & Publications ISSUANCE 2016-02-26: Energy Conservation Program: Test Procedures for Certain Categories of General Service Lamps, Notice of Proposed Rulemaking ISSUANCE 2016-02-12: Energy Conservation Program: Energy Conservation Standards

  14. Candelabra and Intermediate Base Lamps Enforcement Policy Statement |

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

    Department of Energy Candelabra and Intermediate Base Lamps Enforcement Policy Statement Candelabra and Intermediate Base Lamps Enforcement Policy Statement July 1, 2011 - 5:00pm Addthis The Department issued guidance today advising manufacturers, importers and private labelers that DOE will not enforce the energy conservation standards and compliance certification requirements for candelabra and intermediate base lamps until January 1, 2012. Addthis Related Articles New Funding Opportunity:

  15. Purchasing Energy-Efficient General Service Fluorescent Lamps | Department

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

    of Energy Purchasing Energy-Efficient General Service Fluorescent Lamps Purchasing Energy-Efficient General Service Fluorescent Lamps The Federal Energy Management Program (FEMP) provides acquisition guidance for general service fluorescent lamps (GSFLs), a product category covered by FEMP efficiency requirements. Federal laws and requirements mandate that agencies purchase ENERGY STAR qualified or FEMP designated products in all product categories covered by these programs and in any

  16. Heat transfer assembly for a fluorescent lamp and fixture

    DOE Patents [OSTI]

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

    1992-12-29

    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.

  17. New Funding Opportunity: High-Efficacy Lamp Product Development...

    Office of Environmental Management (EM)

    January 1, 2020. ET's Lighting Alternatives Maximizing Performance and Suitability (LAMPS) program seeks to create suitable high-efficacy lighting options for incandescent ...

  18. Heat transfer assembly for a fluorescent lamp and fixture

    DOE Patents [OSTI]

    Siminovitch, Michael J.; Rubenstein, Francis M.; Whitman, Richard E.

    1992-01-01

    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.

  19. Fluorescent lamp unit with magnetic field generating means

    DOE Patents [OSTI]

    Grossman, Mark W.; George, William A.

    1989-01-01

    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.

  20. Fluorescent lamp unit with magnetic field generating means

    DOE Patents [OSTI]

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

    1989-08-08

    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.

  1. Test Procedures for Integrated Light-Emitting Diode Lamps; Final...

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

    Test Procedures for Integrated Light-Emitting Diode Lamps - Final Rule (532.58 KB) More Documents & Publications ISSUANCE 2015-06-25: Energy Conservation Program: Test Procedures ...

  2. Defining the Effectiveness of UV Lamps Installed in Circulating...

    Office of Scientific and Technical Information (OSTI)

    Installed in Circulating Air Ductwork Citation Details In-Document Search Title: Defining the Effectiveness of UV Lamps Installed in Circulating Air Ductwork You are ...

  3. Defining the Effectiveness of UV Lamps Installed in Circulating...

    Office of Scientific and Technical Information (OSTI)

    Installed in Circulating Air Ductwork Citation Details In-Document Search Title: Defining the Effectiveness of UV Lamps Installed in Circulating Air Ductwork Germicidal ...

  4. Defining the Effectiveness of UV Lamps Installed in Circulating...

    Office of Scientific and Technical Information (OSTI)

    Installed in Circulating Air Ductwork Citation Details In-Document Search Title: Defining the Effectiveness of UV Lamps Installed in Circulating Air Ductwork Ultraviolet; UV; ...

  5. Report 22.1: Photoelectric Performance of LED MR16 Lamps | Department of

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

    Energy 2.1: Photoelectric Performance of LED MR16 Lamps Report 22.1: Photoelectric Performance of LED MR16 Lamps caliper_22-1_mr16.pdf (4.52 MB) More Documents & Publications LED MR16 Lamps Caliper Retail Lamps Study 3.1: Dimming, Flicker, and Power Quality Characteristics of LED A Lamps LED Directional

  6. Lawrence Co. Scioto Co. Greenup Co. Jack

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

    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

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

    DOE Patents [OSTI]

    Simpson, James E.

    2000-01-01

    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.

  8. RF driven sulfur lamp having driving electrodes arranged to cool the lamp

    DOE Patents [OSTI]

    Gabor, George; Orr, Thomas Robert; Greene, Charles Maurice; Crawford, Douglas Gordon; Berman, Samuel Maurice

    1998-01-01

    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.

  9. RF driven sulfur lamp having driving electrodes arranged to cool the lamp

    DOE Patents [OSTI]

    Gabor, G.; Orr, T.R.; Greene, C.M.; Crawford, D.G.; Berman, S.M.

    1998-10-20

    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.

  10. Environmental assessment for the recycling of slightly activated copper coil windings from the 184-Inch Cyclotron at Lawrence Berkeley Laboratory, Berkeley, California

    SciTech Connect (OSTI)

    Not Available

    1993-08-02

    The proposed action is to recycle slightly activated copper that is currently stored in a warehouse leased by Lawrence Berkeley Laboratory (LBL) to a scrap metal dealer. Subsequent reutilization of the copper would be unrestricted. This document addresses the potential environmental effects of recycling and reutilizing the activated copper. In addition, the potential environmental effects of possible future uses by the dealer are addressed. Direct environmental effects from the proposed action are assessed, such as air emissions from reprocessing the activated copper, as well as indirect beneficial effects, such as averting air emissions that would result from mining and smelting an equivalent quantity of copper ore. Evaluation of the human health impacts of the proposed action focuses on the pertinent issues of radiological doses and protection of workers and the public. Five alternatives to the proposed action are considered, and their associated potential impacts are addressed. The no-action alternative is the continued storage of the activated copper at the LBL warehouse. Two recycling alternatives are considered: recycling the activated copper at the Scientific Ecology Group (SEG) facility for re-use at a DOE facility and selling or giving the activated copper to a foreign government. In addition, two disposal alternatives evaluate the impacts attributable to disposing of the activated copper either at a local sanitary landfill or at the Hanford Low-Level Waste Burial Site. The proposed project and alternatives include no new construction or development of new industry.

  11. Lawrence Berkeley National Laboratory Overview | Department of Energy

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

    Presentation about the history, structure, and projects of the Lawrence Berkeley National Laboratory. introduction_to_lbnl_gadgil_en.pdf (2.98 MB) introduction_to_lbnl_gadgil_cn.pdf (3.2 MB) More Documents & Publications Carbon Cycle 2.0 EA-1700: Finding of No Significant Impact Presentation: Overview of Lawrence Berkeley National Laboratory

  12. Lamp for generating high power ultraviolet radiation

    DOE Patents [OSTI]

    Morgan, Gary L.; Potter, James M.

    2001-01-01

    The apparatus is a gas filled ultraviolet generating lamp for use as a liquid purifier. The lamp is powred by high voltage AC, but has no metallic electrodes within or in contact with the gas enclosure which is constructed as two concentric quartz cylinders sealed together at their ends with the gas fill between the cylinders. Cooling liquid is pumped through the volume inside the inner quartz cylinder where an electrically conductive pipe spaced from the inner cylinder is used to supply the cooling liquid and act as the high voltage electrode. The gas enclosure is enclosed within but spaced from a metal housing which is connected to operate as the ground electrode of the circuit and through which the treated fluid flows. Thus, the electrical circuit is from the central pipe, and through the cooling liquid, the gas enclosure, the treated liquid on the outside of the outer quartz cylinder, and to the housing. The high voltage electrode is electrically isolated from the source of cooling liquid by a length of insulated hose which also supplies the cooling liquid.

  13. Caliper Retail Lamps Study 3.1: Dimming, Flicker, and Power Quality...

    Energy Savers [EERE]

    Caliper Retail Lamps Study 3.1: Dimming, Flicker, and Power Quality Characteristics of LED A Lamps Caliper Retail Lamps Study 3.1: Dimming, Flicker, and Power Quality ...

  14. Retail Lamps Study 3.2: Lumen and Chromaticity Maintenance of...

    Office of Environmental Management (EM)

    Retail Lamps Study 3.2: Lumen and Chromaticity Maintenance of LED A Lamps Operated in Steady-State Conditions Retail Lamps Study 3.2: Lumen and Chromaticity Maintenance of LED A ...

  15. Convection venting lensed reflector-type compact fluorescent lamp system

    DOE Patents [OSTI]

    Pelton, Bruce A.; Siminovitch, Michael

    1997-01-01

    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.

  16. Convection venting lensed reflector-type compact fluorescent lamp system

    DOE Patents [OSTI]

    Pelton, B.A.; Siminovitch, M.

    1997-07-29

    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.

  17. Fluorescent lamp with static magnetic field generating means

    DOE Patents [OSTI]

    Moskowitz, P.E.; Maya, J.

    1987-09-08

    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.

  18. Fluorescent lamp with static magnetic field generating means

    DOE Patents [OSTI]

    Moskowitz, Philip E.; Maya, Jakob

    1987-01-01

    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.

  19. Lawrence Livermore National Laboratory Environmental Report 2010

    SciTech Connect (OSTI)

    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

    2011-09-14

    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

  20. CALiPER Benchmark Report: Performance of Incandescent A Type and Decorative Lamps and LED Replacements

    SciTech Connect (OSTI)

    Lingard, R. D.; Myer, M. A.; Paget, M. L.

    2008-11-01

    This benchmark report addresses common omnidirectional incandescent lamps - A-type and small decorative, candelabra-type lamps - and their commercially available light-emitting diode (LED) replacements.

  1. Opportunities for high aspect ratio micro-electro-magnetic-mechanical systems (HAR-MEMMS) at Lawrence Berkeley Laboratory

    SciTech Connect (OSTI)

    Hunter, S.

    1993-10-01

    This report contains viewgraphs on the following topics: Opportunities for HAR-MEMMS at LBL; Industrial Needs and Opportunities; Deep Etch X-ray Lithography; MEMS Activities at BSAC; DNA Amplification with Microfabricated Reaction Chamber; Electrochemistry Research at LBL; MEMS Activities at LLNL; Space Microsensors and Microinstruments; The Advanced Light Source; Institute for Micromaching; IBM MEMS Interests; and Technology Transfer Opportunities at LBL.

  2. Application Summary Report 22: LED MR16 Lamps

    SciTech Connect (OSTI)

    Royer, Michael P.

    2014-07-23

    This report analyzes the independently tested photometric performance of 27 LED MR16 lamps. It describes initial performance based on light output, efficacy, distribution, color quality, electrical characteristics, and form factor, with comparisons to a selection of benchmark halogen MR16s and ENERGY STAR qualification thresholds. Three types of products were targeted. First, CALiPER sought 3000 K lamps with the highest rated lumen output (i.e., at least 500 lm) or a claim of equivalency to a 50 W halogen MR16 or higher. The test results indicate that while the initial performance of LED MR16s has improved across the board, market-available products still do not produce the lumen output and center beam intensity of typical 50 W halogen MR16 lamps. In fact, most of the 18 lamps in this category had lower lumen output and center beam intensity than a typical 35 W halogen MR16 lamp. Second, CALiPER sought lamps with a CRI of 90 or greater. Only four manufacturers were identified with a product in this category. CALiPER testing confirmed the performance of these lamps, which are a good option for applications where high color fidelity is needed. A vast majority of the LED MR16 lamps have a CRI in the low 80s; this is generally acceptable for ambient lighting, but may not always be acceptable for focal lighting. For typical LED packages, there is a fundamental tradeoff between CRI and efficacy, but the lamps in the high-CRI group in this report still offer comparable performance to the rest of the Series 22 products in other performance areas. Finally, CALiPER sought lamps with a narrow distribution, denoted as a beam angle less than 15°. Five such lamps were purchased. Notably, no lamp was identified as having high lumen output (500 lumens or greater), high CRI (90 or greater), a narrow distribution (15° or less), and an efficacy greater than 60 lm/W. This would be an important achievement for LED MR16s especially if output could reach approximately 700 800 lumens

  3. Secretary Chu Announces 2009 Ernest Orlando Lawrence Award Winners |

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

    Department of Energy 09 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

  4. Preliminary Notice of Violation issued to Lawrence Livermore National Security

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

    September 25, 20 14 CERTIFI ED MAIL RETURN RECEIPT REQUESTED Dr. William H. Goldstein Laboratory Director Lawrence Livermore National Security, LLC Lawrence Livermore National Laboratory 7000 East A venue Livermore, California 94550 WEA-2014-03 Dear Dr. Goldstein: ///A I. '!f ~ ~l 11/ IVA.~~~ N*tlon*I NucWr S.cutlty Administration This letter refers to the Depa11ment of Energy's (DOE) investigation into the facts and circumstances related to the sulfuri c acid burn event at Lawrence Livermore

  5. Lesson Learned by Lawrence Livermore National Laboratory Activity-level Work Planning and Control

    Office of Energy Efficiency and Renewable Energy (EERE)

    Slide Presentation by Donna J. Governor, Lawrence Livermore National Laboratory. Lessons Learned by Lawrence Livermore National Laboratory Activity-Level Work Planning & Control.

  6. by Lawrence Livermore National Laboratory under Contract DE-AC52...

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

    U.S. Department of Energy by Lawrence Livermore National Laboratory under Contract ... LLNL-PRES-670964 Lawrence Livermore National Laboratory LLNL-PRES-670964 From a ...

  7. Highly Efficient Small Form Factor LED Retrofit Lamp

    SciTech Connect (OSTI)

    Steven Allen; Fred Palmer; Ming Li

    2011-09-11

    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.

  8. Lawrence Livermore National Laboratory 2007 Annual Report

    SciTech Connect (OSTI)

    Chrzanowski, P; Walter, K

    2008-04-25

    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

  9. TIMELINE: 60 Years of Computing at Lawrence Livermore National...

    Energy Savers [EERE]

    Lawrence Livermore machines have topped lists of the world's fastest, greenest, and most big-data capable systems, but if you ask the Laboratory's researchers, they'll voice...

  10. OSTIblog Articles in the Lawrence Berkeley Topic | OSTI, US Dept...

    Office of Scientific and Technical Information (OSTI)

    Lawrence Berkeley Topic Nano research in DOE collections by Kathy Chambers 24 Jul, 2012 in Science Communications 4311 Javey-baseball-300x266.jpg Nano research in DOE collections ...