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1

Free Energy Efficiency Kit includes CFL light bulbs,  

E-Print Network (OSTI)

Free Energy Efficiency Kit Kit includes CFL light bulbs, spray foam, low-flow shower head, and more! Building Science 101 Presentation BPI Certified Building Professionals will present home energy efficiency for discounted energy assessments. FREE HOME ENERGY EFFICIENCY SEMINAR N e w R i ver L i g ht & Pow e r a n d W

Rose, Annkatrin

2

2014-10-27 Issuance: Test Procedure for Ceiling Fan Light Kits...  

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

27 Issuance: Test Procedure for Ceiling Fan Light Kits; Notice of Proposed Rulemaking 2014-10-27 Issuance: Test Procedure for Ceiling Fan Light Kits; Notice of Proposed Rulemaking...

3

Solid-State Lighting: Text-Alternative Version: CALiPER: Troffers, Kits,  

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

CALiPER: Troffers, Kits, and Tubes Webcast to someone by E-mail CALiPER: Troffers, Kits, and Tubes Webcast to someone by E-mail Share Solid-State Lighting: Text-Alternative Version: CALiPER: Troffers, Kits, and Tubes Webcast on Facebook Tweet about Solid-State Lighting: Text-Alternative Version: CALiPER: Troffers, Kits, and Tubes Webcast on Twitter Bookmark Solid-State Lighting: Text-Alternative Version: CALiPER: Troffers, Kits, and Tubes Webcast on Google Bookmark Solid-State Lighting: Text-Alternative Version: CALiPER: Troffers, Kits, and Tubes Webcast on Delicious Rank Solid-State Lighting: Text-Alternative Version: CALiPER: Troffers, Kits, and Tubes Webcast on Digg Find More places to share Solid-State Lighting: Text-Alternative Version: CALiPER: Troffers, Kits, and Tubes Webcast on AddThis.com... Conferences & Meetings

4

Light Vector Mesons in the Nuclear Medium  

SciTech Connect

The light vector mesons ($\\rho$, $\\omega$, and $\\phi$) were produced in deuterium, carbon, titanium, and iron targets in a search for possible in-medium modifications to the properties of the $\\rho$ meson at normal nuclear densities and zero temperature. The vector mesons were detected with the CEBAF Large Acceptance Spectrometer (CLAS) via their decays to $e^{+}e^{-}$. The rare leptonic decay was chosen to reduce final-state interactions. A combinatorial background was subtracted from the invariant mass spectra using a well-established event-mixing technique. The $\\rho$ meson mass spectrum was extracted after the $\\omega$ and $\\phi$ signals were removed in a nearly model-independent way. Comparisons were made between the $\\rho$ mass spectra from the heavy targets ($A > 2$) with the mass spectrum extracted from the deuterium target. With respect to the $\\rho$-meson mass, we obtain a small shift compatible with zero. Also, we measure widths consistent with standard nuclear many-body eff

Wood, Michael; Nasseripour, Rakhsha; Weygand, Dennis; Djalali, Chaden; Tur, Clarisse; Mosel, Ulrich; Muehlich, Pascal; Adams, Gary; Amaryan, Moscov; Amaryan, Moskov; Ambrozewicz, Pawel; Anghinolfi, Marco; Asryan, Gegham; Avagyan, Harutyun; Baghdasaryan, Hovhannes; Baillie, Nathan; Ball, James; Baltzell, Nathan; Barrow, Steve; Battaglieri, Marco; Bedlinskiy, Ivan; Bektasoglu, Mehmet; Bellis, Matthew; Benmouna, Nawal; Berman, Barry; Biselli, Angela; Blaszczyk, Lukasz; Bouchigny, Sylvain; Boyarinov, Sergey; Bradford, Robert; Branford, Derek; Briscoe, William; Brooks, William; Burkert, Volker; Butuceanu, Cornel; Calarco, John; Careccia, Sharon; Carman, Daniel; Carnahan, Bryan; Casey, Liam; Chen, Shifeng; Cheng, Lu; Cole, Philip; Collins, Patrick; Coltharp, Philip; Crabb, Donald; Crannell, Hall; Crede, Volker; Cummings, John; Dashyan, Natalya; De Vita, Raffaella; De Sanctis, Enzo; Degtiarenko, Pavel; Denizli, Haluk; Dennis, Lawrence; Deur, Alexandre; Dharmawardane, Kahanawita; Dickson, Richard; Dodge, Gail; Doughty, David; Dugger, Michael; Dytman, Steven; Dzyubak, Oleksandr; Egiyan, Hovanes; Egiyan, Kim; Elfassi, Lamiaa; Elouadrhiri, Latifa; Eugenio, Paul; Fedotov, Gleb; Feldman, Gerald; Feuerbach, Robert; Fradi, Ahmed; Funsten, Herbert; Garcon, Michel; Gavalian, Gagik; Gilfoyle, Gerard; Giovanetti, Kevin; Girod, Francois-Xavier; Goetz, John; Gordon, Christopher; Gothe, Ralf; Griffioen, Keith; Guidal, Michel; Guler, Nevzat; Guo, Lei; Gyurjyan, Vardan; Hadjidakis, Cynthia; Hafidi, Kawtar; Hakobyan, Hayk; Hakobyan, Rafael; Hanretty, Charles; Hardie, John; Hassall, Neil; Hersman, F.; Hicks, Kenneth; Hleiqawi, Ishaq; Holtrop, Maurik; Hyde, Charles; Ilieva, Yordanka; Ireland, David; Ishkhanov, Boris; Isupov, Evgeny; Ito, Mark; Jenkins, David; Jo, Hyon-Suk; Johnstone, John; Joo, Kyungseon; Juengst, Henry; Kalantarians, Narbe; Kellie, James; Khandaker, Mahbubul; Khetarpal, Puneet; Kim, Wooyoung; Klein, Andreas; Klein, Franz; Klimenko, Alexei; Kossov, Mikhail; Krahn, Zebulun; Kramer, Laird; Kubarovsky, Valery; Kuhn, Joachim; Kuhn, Sebastian; Kuleshov, Sergey; Lachniet, Jeff; Laget, Jean; Langheinrich, Jorn; Lawrence, David; Li, Ji; Livingston, Kenneth; Lu, Haiyun; MacCormick, Marion; Markov, Nikolai; Mattione, Paul; McAleer, Simeon; McKinnon, Bryan; McNabb, John; Mecking, Bernhard; Mehrabyan, Surik; Melone, Joseph; Mestayer, Mac; Meyer, Curtis; Mibe, Tsutomu; Mikhaylov, Konstantin; Minehart, Ralph; Mirazita, Marco; Miskimen, Rory; Mokeev, Viktor; Moriya, Kei; Morrow, Steven; Moteabbed, Maryam; Mueller, James; Munevar Espitia, Edwin; Mutchler, Gordon; Nadel-Turonski, Pawel; Niccolai, Silvia; Niculescu, Gabriel; Niculescu, Maria-Ioana; Niczyporuk, Bogdan; Niroula, Megh; Niyazov, Rustam; Nozar, Mina; Osipenko, Mikhail; Ostrovidov, Alexander; Park, Kijun; Pasyuk, Evgueni; Paterson, Craig; Pereira, Sergio; Pierce, Joshua; Pivnyuk, Nikolay; Pocanic, Dinko; Pogorelko, Oleg; Pozdnyakov, Sergey; Preedom, Barry; Price, John; Prok, Yelena; Protopopescu, Dan; Raue, Brian; Riccardi, Gregory; Ricco, Giovanni; Ripani, Marco; Ritchie, Barry; Ronchetti, Federico; Rosner, Guenther; Rossi, Patrizia; Sabatie, Franck; Salamanca, Julian; Salgado, Carlos; Santoro, Joseph; Sapunenko, Vladimir; Schumacher, Reinhard; Serov, Vladimir; Sharabian, Youri; Sharov, Dmitri; Shvedunov, Nikolay; Smith, Elton; Smith, Lee; Sober, Daniel; Sokhan, Daria; Stavinsky, Aleksey; Stepanyan, Stepan; Stepanyan, Samuel; Stokes, Burnham; Stoler, Paul; Strakovski, Igor; Strauch, Steffen; Taiuti, Mauro; Tedeschi, David; Tkabladze, Avtandil; Tkachenko, Svyatoslav; Todor, Luminita; Ungaro, Maurizio; Vineyard, Michael; Vlassov, Alexander; Watts, Daniel; Weinstein, Lawrence; Williams, Michael; Wolin, Elliott; Yegneswaran, Amrit; Zana, Lorenzo; Zhang, Bin; Zhang, Jixie; Zhao, Bo; Zhao, Zhiwen

2008-07-01T23:59:59.000Z

5

2014-10-27 Issuance: Test Procedure for Ceiling Fan Light Kits; Notice of Proposed Rulemaking  

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

This document is a pre-publication Federal Register notice of proposed rulemaking regarding test procedures for ceiling fan light kits, as issued by the Deputy Assistant Secretary for Energy Efficiency on October 27, 2014. Though it is not intended or expected, should any discrepancy occur between the document posted here and the document published in the Federal Register, the Federal Register publication controls. This document is being made available through the Internet solely as a means to facilitate the public's access to this document.

6

Radiation pressure of light in a refractive medium  

Science Journals Connector (OSTI)

The radiation pressure and energy density of light in a refractive medium is calculated in terms of the index of refraction of the medium. The factor equal to the cube of the index of refraction that occurs in the expressions for the energy density and pressure of light in a refractive medium is shown to arise from the basic thermodynamic nature of the photon system and from the volume dependence of the index of refraction. It is shown that a mechanical pressure exists in a refractive medium which is in equilibrium with the blackbody radiation of the vacuum.

Richard A. Weiss

1976-01-01T23:59:59.000Z

7

Probing light sterile neutrinos in medium baseline reactor experiments  

Science Journals Connector (OSTI)

Medium-baseline reactor experiments (Double Chooz, Daya Bay and RENO) provide a unique opportunity to test the presence of light sterile neutrinos. We analyze the data of these experiments in the search of sterile neutrinos and also test the robustness of ?13 determination in the presence of sterile neutrinos. We show that existence of a light sterile neutrino state improves the fit to these data moderately. We also show that the measured value of ?13 by these experiments is reliable even in the presence of sterile neutrinos, and the reliability owes significantly to the Daya Bay and RENO data. From the combined analysis of the data of these experiments, we constrain the mixing of a sterile neutrino with ?m412?(10-3–10-1)??eV2 to sin?22?14?0.1 at 95% C.L.

Arman Esmaili; Ernesto Kemp; O. L. G. Peres; Zahra Tabrizi

2013-10-25T23:59:59.000Z

8

Manipulating a non-classical state of light propagating through a multiply scattering medium  

Science Journals Connector (OSTI)

We use wavefront shaping methods to control non-classical states of light propagating through a multiply scattering medium. We experimentally show guiding of a single-photon into a...

Defienne, Hugo; Barbieri, Marco; Chalopin, Benoît; Chatel, Béatrice; Walmsley, Ian A; Smith, Brian; Gigan, Sylvain

9

2014-10-27 Issuance: Energy Conservation Standards for Ceiling Fan Light Kits; Notice of Public Meeting and Availability of the Preliminary Technical Support Document  

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

This document is a pre-publication Federal Register notice of public meeting and availability of the preliminary technical support document regarding energy conservation standards for ceiling fan light kits, as issued by the Deputy Assistant Secretary for Energy Efficiency on October 27, 2014. Though it is not intended or expected, should any discrepancy occur between the document posted here and the document published in the Federal Register, the Federal Register publication controls. This document is being made available through the Internet solely as a means to facilitate the public's access to this document.

10

Recipient luminophoric mediums having narrow spectrum luminescent materials and related semiconductor light emitting devices and methods  

SciTech Connect

Light emitting devices include a light emitting diode ("LED") and a recipient luminophoric medium that is configured to down-convert at least some of the light emitted by the LED. In some embodiments, the recipient luminophoric medium includes a first broad-spectrum luminescent material and a narrow-spectrum luminescent material. The broad-spectrum luminescent material may down-convert radiation emitted by the LED to radiation having a peak wavelength in the red color range. The narrow-spectrum luminescent material may also down-convert radiation emitted by the LED into the cyan, green or red color range.

LeToquin, Ronan P; Tong, Tao; Glass, Robert C

2014-12-30T23:59:59.000Z

11

Can the Abraham Light Momentum and Energy in a Medium Constitute a Lorentz Four-Vector?  

E-Print Network (OSTI)

By analyzing the Einstein-box thought experiment with the principle of relativity, it is shown that Abraham's light momentum and energy in a medium cannot constitute a Lorentz four-vector, and they consequentially break global momentum and energy conservation laws. In contrast, Minkowski's momentum and energy always constitute a Lorentz four-vector no matter whether in a medium or in vacuum, and the Minkowski's momentum is the unique correct light momentum. A momentum-associated photon mass in a medium is exposed, which explains why only the Abraham's momentum is derived in the traditional "center-of-mass-energy" approach. The EM boundary-condition matching approach, combined with Einstein light-quantum hypothesis, is proposed to analyze this thought experiment, and it is found for the first time that only from Maxwell equations without resort to the relativity, the correctness of light momentum definitions cannot be identified. Optical pulling effect is studied as well.

Changbiao Wang

2014-09-04T23:59:59.000Z

12

Slow and fast light dynamics in a chiral cold and hot atomic medium  

E-Print Network (OSTI)

We study Chiral Based Electromagnetically Induced Transparency (CBEIT) of a light pulse and its associated subluminal and superluminal behavior through a cold and a hot medium of 4-level \\textit{double-Lambda type} atomic system. The dynamical behavior of this chiral based system is temperature dependent. The magnetic field based chirality and dispersion is always opposite as compared with the electric field ones. Contrastingly, the response of the chiral effect along with the incoherence Doppler broadening mechanism enhances the superluminal behavior as compared with its traditional degrading effect. Nevertheless, the intensity of a coupled microwave field destroys the coherence of the medium and degrade superluminality and subluminality of the sysmtem. The undistorted retrieved pulse from a hot chiral medium delays by $896 ns$ than from a cold chiral medium under same set of parameters. Nevertheless, it advances by $-31n s$ in the cold chiral medium when a suitably different spectroscopic parameters are sel...

Bacha, Bakht A; Nazmidinov, Rashid G

2014-01-01T23:59:59.000Z

13

Solar Kit Lessons  

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

Solar Kit Lessons Middle School Curriculum Created by Northeast Sustainable Energy Association (NESEA) Click on the links below to take you to the Chapter heading: Solar Cell Inquiry Sunshine Timer Parts of a Solar Panel Part 1 Parts of a Solar Panel Part 2 Build a Simple Ammeter Solar-Powered Battery Charger Positioning Solar Panels 1 Positioning Solar Panels 2 Properties of Solar Radiation: Reflection, Transmission, and Absorption Properties of Solar Radiation: Direct and Diffuse Light Power Maximum: An Electrical Determination Calibration Curve for a Radiation Meter Solarize a Toy Solar Cells as Control Devices Solar-Powered Electrolysis of Water and the Hydrogen Economy Solar Kit Lesson #1 Solar Cell Inquiry TEACHER INFORMATION LEARNING OUTCOME

14

Quantum noise of white light cavity using double-pumped gain medium  

E-Print Network (OSTI)

Laser interferometric gravitational-wave detectors implement Fabry-Perot cavities to increase their peak sensitivity. However, this is at cost of reducing their detection bandwidth, which origins from the propagation phase delay of the light. The "white-light-cavity" idea, first proposed by Wicht et al. [Optics Communications 134, 431 (1997)], is to circumvent this limitation by introducing anomalous dispersion, using double-pumped gain medium, to compensate for such phase delay. In this article, starting from the Hamiltonian of atom-light interaction, we apply the input-output formalism to evaluate the quantum noise of the system. We find that apart from the additional noise associated with the parametric amplification process noticed by others, the stability condition for the entire system poses an additional constraint. Through surveying the parameter regimes where the gain medium remains stable (not lasing) and stationary, we find that there is no net enhancement of the shot-noise limited sensitivity. The...

Ma, Yiqiu; Zhao, Chunnong; Chen, Yanbei

2015-01-01T23:59:59.000Z

15

Slow and fast light dynamics in a chiral cold and hot atomic medium  

E-Print Network (OSTI)

We study Chiral Based Electromagnetically Induced Transparency (CBEIT) of a light pulse and its associated subluminal and superluminal behavior through a cold and a hot medium of 4-level \\textit{double-Lambda type} atomic system. The dynamical behavior of this chiral based system is temperature dependent. The magnetic field based chirality and dispersion is always opposite as compared with the electric field ones. Contrastingly, the response of the chiral effect along with the incoherence Doppler broadening mechanism enhances the superluminal behavior as compared with its traditional degrading effect. Nevertheless, the intensity of a coupled microwave field destroys the coherence of the medium and degrade superluminality and subluminality of the sysmtem. The undistorted retrieved pulse from a hot chiral medium delays by $896 ns$ than from a cold chiral medium under same set of parameters. Nevertheless, it advances by $-31n s$ in the cold chiral medium when a suitably different spectroscopic parameters are selected. The corresponding group index of the medium and the time delay/advance, are studied and analyzed explicitly [Note: A revise version is under preparation

Bakht A Bacha; Fazal Ghafoor; Rashid G Nazmidinov

2014-01-19T23:59:59.000Z

16

Qubit transfer between photons at telecom and visible wavelengths in a slow-light atomic medium  

E-Print Network (OSTI)

We propose a method that enables efficient conversion of quantum information frequency between different regions of spectrum of light based on recently demonstrated strong parametric coupling between two narrow-band single-photon pulses propagating in a slow-light atomic medium [1]. We show that an input qubit at telecom wavelength is transformed into another at visible domain in a lossless and shape-conserving manner while keeping the initial quantum coherence and entanglement. These transformations can be realized with a quantum efficiency close to its maximum value.

A. Gogyan

2009-12-08T23:59:59.000Z

17

Corpuscular description of the speed of light in a homogeneous medium  

E-Print Network (OSTI)

We are used to describe the detection of light in terms of particles and its propagation from the source to the detection, by waves. For instance, the slowing down of light in a transparent medium is always explained within the electromagnetic wave framework. We propose to approach that phenomenon through a purely corpuscular description. We find expression for the refractive indices which differ slightly from the usual Maxwell wave approach. We thus compare these expressions against experimental refractive indices and we show that both reproduce well the data. We show also how this corpuscular framework gives a very natural interpretation to the self focusing Kerr effect. Finally an experimental expectation of fluctuation of the speed of light is presented.

Marcel Urban; Francois Couchot; Sylvie Dagoret Campagne; Xavier Sarazin

2009-06-16T23:59:59.000Z

18

Interactions of a Light Hypersonic Jet with a Non-Uniform Interstellar Medium  

E-Print Network (OSTI)

We present three dimensional simulations of the interaction of a light hypersonic jet with an inhomogeneous thermal and turbulently supported disk in an elliptical galaxy. We model the jet as a light, supersonic non-relativistic flow with parameters selected to be consistent with a relativistic jet with kinetic power just above the FR1/FR2 break. We identify four generic phases in the evolution of such a jet with the inhomogeneous interstellar medium: 1) an initial ``flood and channel'' phase, where progress is characterized by high pressure gas finding changing weak points in the ISM, flowing through channels that form and re-form over time, 2) a spherical, energy-driven bubble phase, were the bubble is larger than the disk scale, but the jet remains fully disrupted close to the nucleus, 3) a rapid, jet break--out phase the where jet breaks free of the last dense clouds, becomes collimated and pierces the spherical bubble, and 4) a classical phase, the jet propagates in a momentum-dominated fashion leading to the classical jet + cocoon + bow-shock structure. Mass transport in the simulations is investigated, and we propose a model for the morphology and component proper motions in the well-studied Compact Symmetric Object 4C31.04.

R. S. Sutherland; G. V. Bicknell

2007-07-25T23:59:59.000Z

19

Interactions of a Light Hypersonic Jet with a Non-Uniform Interstellar Medium  

E-Print Network (OSTI)

We present three dimensional simulations of the interaction of a light hypersonic jet with an inhomogeneous thermal and turbulently supported disk in an elliptical galaxy. We model the jet as a light, supersonic non-relativistic flow with parameters selected to be consistent with a relativistic jet with kinetic power just above the FR1/FR2 break. We identify four generic phases in the evolution of such a jet with the inhomogeneous interstellar medium: 1) an initial ``flood and channel'' phase, where progress is characterized by high pressure gas finding changing weak points in the ISM, flowing through channels that form and re-form over time, 2) a spherical, energy-driven bubble phase, were the bubble is larger than the disk scale, but the jet remains fully disrupted close to the nucleus, 3) a rapid, jet break--out phase the where jet breaks free of the last dense clouds, becomes collimated and pierces the spherical bubble, and 4) a classical phase, the jet propagates in a momentum-dominated fashion leading t...

Sutherland, R S

2007-01-01T23:59:59.000Z

20

Linear and nonlinear light propagations in a Doppler-broadened medium via electromagnetically induced transparency  

SciTech Connect

We present a systematic theoretical study to deal with linear and nonlinear light propagations in a Doppler-broadened three-level {Lambda} system via electromagnetically induced transparency (EIT), with incoherent population exchange between two lower energy levels taken into account. Through a careful analysis of base state and linear excitation, we show that the EIT condition of the system is given by |{Omega}{sub c}|{sup 2{gamma}}{sub 31}>>2{gamma}{sub 21{Delta}{omega}D}{sup 2}, where {Omega}{sub c} is half the Rabi frequency of the control field, {Delta}{omega}{sub D} is the Doppler width, and {gamma}{sub jl} is the decay rate of the coherence between states |j> and |l>. Under this condition, the effect of incoherent population exchange is insignificant, while dephasing dominates the decoherence of the system. This condition also ensures the validity of the weak nonlinear perturbation theory used in this work for solving the Maxwell-Bloch equations with inhomogeneous broadening. We then investigate the nonlinear propagation of the probe field and show that it is possible to form temporal optical solitons in the Doppler-broadened medium. Such solitons have ultraslow propagating velocity and can be generated in very low light power. The possibility of realizing (1+1)-dimensional and (2+1)-dimensional spatial optical solitons in the adiabatic regime of the system is also discussed.

Li Liang; Huang Guoxiang [Department of Physics and Institute of Theoretical Physics, East China Normal University, Shanghai 200062 (China); State Key Laboratory of Precision Spectroscopy, East China Normal University, Shanghai 200062, China and Institute of Nonlinear Physics, Zhejiang Normal University, Zhejiang 321004 (China)

2010-08-15T23:59:59.000Z

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


21

April 15, 2004 / Vol. 29, No. 8 / OPTICS LETTERS 887 Optical light bullets in a pure Kerr medium  

E-Print Network (OSTI)

April 15, 2004 / Vol. 29, No. 8 / OPTICS LETTERS 887 Optical light bullets in a pure Kerr medium 1 1 D optical bullets. Similarly to solitons, these bullets undergo elastic collisions. Since may be used to realize experimentally stable, nondissipative optical bullets. © 2004 Optical Society

Fibich, Gadi

22

Teacher Resource Kit  

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

Teacher Resource Kit Teacher Resource Kit This kit is designed as a resource for teachers who teach grades K-5. It is intended to provide information about the Laboratory and our education resources and to introduce activities that may be useful in the classroom. The kit contains information about the Laboratory's history and current research activities. You will find information applicable to various grade levels that can be tailored to the grade level that you currently teach. Also included are materials and activities that have been obtained from sources outside the Laboratory. Requesting support from Los Alamos National Laboratory The Laboratory and its employees consider it their responsibility to devote resources to improving the quality of life

23

Energy Kits | Photosynthetic Antenna Research Center  

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

Kits Energy Kits Energy kits on solar, wind, biomass, geothermal, hydropower and electricity are the foundation for the inquiry-based curriculum being designed by our team. The...

24

Energy Kits | Photosynthetic Antenna Research Center  

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

Energy Kits Energy Kits Energy kits on solar, wind, biomass, geothermal, hydropower and electricity are the foundation for the inquiry-based curriculum being designed by our team....

25

ARC4461kit  

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

talk about a Disaster Supplies Kit? talk about a Disaster Supplies Kit? After a disaster, local officials and relief workers will be on the scene, but they cannot reach everyone immediately. You could get help in hours, or it may take days. Basic services, such as electricity, gas, water, and tele- phones, may be cut off, or you may have to evacuate at a moment's notice. You probably won't have time to shop or search for the supplies you'll need. Your family will cope best by preparing for disaster before it strikes. What is a Disaster Supplies Kit? Assembling the supplies you might need following a disaster is an impor- tant part of your Family Disaster Plan. Following a disaster, having extra sup- plies at home or supplies to take with you in the event of an evacuation can help your family endure evacuation

26

The parametric Doppler effect upon reflection of light from a moving smooth inhomogeneity of a medium  

Science Journals Connector (OSTI)

The reflection of probe radiation from a smooth inhomogeneity of characteristics of a medium that propagates with a relativistic velocity is analyzed. Equations that describe the propagation of forward and bac...

N. N. Rosanov

2012-11-01T23:59:59.000Z

27

High-speed scattering medium characterization with application to focusing light through turbid media  

Science Journals Connector (OSTI)

We introduce a phase-control holographic technique to characterize scattering media with the purpose of focusing light through it. The system generates computer-generated holograms...

Conkey, Donald B; Caravaca-Aguirre, Antonio M; Piestun, Rafael

2012-01-01T23:59:59.000Z

28

From fast to slow light in a resonantly driven absorbing medium Bruno Macke and Bernard Segard  

E-Print Network (OSTI)

the transmission time of the pulse center-of-mass (group delay), evidencing the relative contributions, 4]. More generally, due to the causality principle (originating the Kramers- Kronig relations), fast of a well-marked dip in the medium transmission and the pulse distortion resulting from the first order

Boyer, Edmond

29

Green functions for diffuse light in a medium comprising two turbid half-spaces  

Science Journals Connector (OSTI)

A review of Green functions for diffuse light in two semi-infinite scattering and absorbing half-spaces separated by a plane interface is presented. The frequency-domain Green...

Shendeleva, Margarita L

2004-01-01T23:59:59.000Z

30

Statistical analysis of light fragment production from medium energy proton-induced reactions  

E-Print Network (OSTI)

The light fragment production reactions for 10 MeV to 3 GeV protons incident on O-16, Al-27, Fe, Nb-93, and Ag are analyzed by a combination of an intranuclear cascade model and a generalized evaporation model which includes light nuclei up to Mg as ejectiles. It is concluded that evaporation is the dominant process by which particles lighter than or equal to Be are produced from targets heavier than O.

S. Furihata

2000-03-15T23:59:59.000Z

31

Kit Carson Electric Coop, Inc | Open Energy Information  

Open Energy Info (EERE)

Kit Carson Electric Coop, Inc Kit Carson Electric Coop, Inc Jump to: navigation, search Name Kit Carson Electric Coop, Inc Place New Mexico Utility Id 10378 Utility Location Yes Ownership C NERC Location WECC NERC WECC Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Commercial Service Commercial Interruptible Power Service - Interruption After Notice Period Commercial Irrigation Power service Residential Lighting Service - Metered Steel or Fiberglass pole - 400W M.V or 400 W HPS Lighting Lighting Service - Metered Steel or Fiberglass pole - 175W M.V or 100 W HPS

32

V-109: Google Chrome WebKit Type Confusion Error Lets Remote Users Execute  

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

09: Google Chrome WebKit Type Confusion Error Lets Remote Users 09: Google Chrome WebKit Type Confusion Error Lets Remote Users Execute Arbitrary Code V-109: Google Chrome WebKit Type Confusion Error Lets Remote Users Execute Arbitrary Code March 12, 2013 - 12:11am Addthis PROBLEM: Google Chrome WebKit Type Confusion Error Lets Remote Users Execute Arbitrary Code PLATFORM: Google Chrome prior to 25.0.1364.160 ABSTRACT: A vulnerability was reported in Google Chrome. REFERENCE LINKS: Stable Channel Update SecurityTracker Alert ID: 1028266 CVE-2013-0912 IMPACT ASSESSMENT: Medium DISCUSSION: A remote user can cause arbitrary code to be executed on the target user's system. A remote user can create specially crafted HTML that, when loaded by the target user, will trigger a type confusion error in WebKit and execute arbitrary code on the target system. The code will run with the privileges

33

Commit to Efficiency Resource Kit  

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

Resource Resource Kit Step 1. Commit to efficiency. Open this resource kit, register your commitment at femp.energy.gov/commit, and review your Commit to Efficiency materials. Step 2. Push for efficiency. Buy and specify energy-efficient products for every purchase. Step 3. Spread the word! Tell your colleagues to commit to efficiency, and ask your suppliers for exclusively energy-efficient products. Commercial Space Heating and Cooling * Boilers p * Central Air Conditioners n * Chillers - Air-Cooled Electric p - Water-Cooled Electric p * Air Source Heat Pumps n Commercial Water Heating * Gas Water Heaters p Residential Space Heating and Cooling

34

Commit to Efficiency Resource Kit  

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

Resource Resource Kit Step 1. Commit to efficiency. Open this resource kit, register your commitment at femp.energy.gov/commit, and review your Commit to Efficiency materials. Step 2. Push for efficiency. Buy and specify energy-efficient products for every purchase. Step 3. Spread the word! Tell your colleagues to commit to efficiency, and ask your suppliers for exclusively energy-efficient products. Commercial Space Heating and Cooling * Boilers p * Central Air Conditioners n * Chillers - Air-Cooled Electric p - Water-Cooled Electric p * Air Source Heat Pumps n Commercial Water Heating * Gas Water Heaters p Residential Space Heating and Cooling

35

Fralin Life Science Institute DNA Biotechnology Kit  

E-Print Network (OSTI)

Fralin Life Science Institute DNA Biotechnology Kit INFORMATION MANUAL Kristi DeCourcy & Erin Dolan ..................................................................................................... 3 DNA Biotechnology Kit contents), in partnership with the Virginia Biotechnology Association (VaBIO) and the Virginia Manufacturers Association

Virginia Tech

36

Design of a tabletop lathe educational kit  

E-Print Network (OSTI)

The purpose of this research is to create and characterize an educational kit for the mechanical engineering courses, 2.75: Precision Machine Design and 2.72: Elements of Machine Design. This kit is intended to provide ...

Lopez, Marcus, S.B. Massachusetts Institute of Technology

2008-01-01T23:59:59.000Z

37

Subluminal and superluminal parametric doppler effects in the case of light reflection from a moving smooth medium inhomogeneity  

SciTech Connect

The reflection of test radiation from a smooth inhomogeneity of medium characteristics propagating with a subluminal or superluminal velocity is analyzed. The equations describing the propagation of the forward- and counter-propagating waves in such an inhomogeneous medium are derived. Quasi-phase conjugation is demonstrated in the case of superluminal inhomogeneities. The Bragg resonance conditions are formulated and the conditions for increasing the reflection coefficient of radiation from an inhomogeneity are discussed.

Rozanov, N. N., E-mail: nrosanov@yahoo.com [Vavilov State Optical Institute (Russian Federation)

2012-12-15T23:59:59.000Z

38

EK101 Engineering Light Blackbody Radiation and Circuits  

E-Print Network (OSTI)

nm Space: 1.07e-3 m= 1.07 mm (microwave) 4. Make a night-light with your Arduino Kit: Read the Comments in Exercise 6 in the Vilros Ultimate Starter Kit. Download those Arduino Sketches

Bifano, Thomas

39

Information Resources: CALiPER: Troffers, Kits, and Tubes  

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

CALiPER: Troffers, Kits, and Tubes CALiPER: Troffers, Kits, and Tubes This June 20, 2013 webcast reviewed the recently completed CALiPER Exploratory Study, Recessed Troffer Lighting, in which a group of lighting designers, engineers, and facility managers compared the performance of conventional fluorescent troffers with T8 LED tube retrofits, LED retrofit kits, and dedicated LED troffers. Troffers (1'×4', 2'×2', and 2'×4') comprise more than half of all luminaires installed in commercial applications, so switching to LED technology has the potential to yield significant energy and environmental benefits. During the webcast, Naomi Miller of Pacific Northwest National Laboratory explored troffer lighting as used in office and classroom spaces, and discussed not only documented performance in measures that go beyond illuminance and luminaire efficacy, but also new design considerations for LED troffers and LED retrofit products, and the kinds of testing and certification to look for in order to get the best results from these products.

40

www.kit.edu CompetenCe e  

E-Print Network (OSTI)

-Mail: britta.crocoll@kit.edu Elektrische Energiespeicher und Antriebssysteme Competence E ­ ein Energiespeicher- materialien. KIT verbindet die Nanotechnologie mit modernsten Methoden der Materialforschung. KIT- schwerpunkt elektrische Energiespeicher und den damit verbundenen elektrischen Antriebssystemen überneh- men

Schmitt, Peter H.

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


41

JBS Protein Transduction Kit Cell Penetration  

E-Print Network (OSTI)

Manual JBS Protein Transduction Kit Cell Penetration Jena Bioscience GmbH | Löbstedter Str. 80-Proteoducin Cocktail of Cell Penetrating Peptides and proteins for internalization of peptides and proteins (CPP-C01S to transport a cargo into the nucleus. The Kit further contains compounds for increasing rate and efficiency

Lebendiker, Mario

42

UNEP Climate Change Resource Kit | Open Energy Information  

Open Energy Info (EERE)

Resource Kit Jump to: navigation, search Tool Summary LAUNCH TOOL Name: UNEP Climate Change Resource Kit AgencyCompany Organization: United Nations Environment Programme Sector:...

43

Lighting  

SciTech Connect

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

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

1990-02-01T23:59:59.000Z

44

Data Center Energy Efficiency Measurement Assesment Kit Guide and Specification  

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

Guide describes the Federal Energy Management Program Data Center Energy Efficiency Measurement Assesment Kit and Specifications.

45

www.kit.edu RESEARCH TO BUSINESS  

E-Print Network (OSTI)

PPBulb" aus, die Forscher des KIT mitentwickelt haben. Elektrischer Energiespeicher Mit der weltweit Gesamtsystem ,,Elektrischer Energiespeicher" wird es möglich, industriell anwend- bare kostengünstige Lösungen

Stein, Oliver

46

www.kit.edu RESEARCH TO BUSINESS  

E-Print Network (OSTI)

+ Fuel Cells KIT Wasserstoffbus den. Das Institut für Fahrzeugsys- temtechnik demonstriert, wie ein können so bereits während der Planungsphase optimal auf die individuellen Bedürfnisse zuge- schnitten

Stein, Oliver

47

TEPP GoKit Information | Department of Energy  

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

TEPP GoKit Information TEPP GoKit Information TEPP GoKit Information Training GoKits Each TEPP Regional Coordinator has Instructor and Practical Exercise GoKits available for check out to assist instructors with delivery of the MERRTT Modules. The Instructor GoKit contains many of the props needed to demonstrate the optional information listed in the Instructor Guides. The Practical Exercise GoKits contain many of the items needed for the MERRTT Practical Exercise. GoKits can be requested by contacting your TEPP Regional Coordinator. Instructor GoKit The Instructor GoKit contains the following: Radiation Detection Device Miscellaneous radiation sources (smoke detector, Fiesta ware, lantern mantles) Type A shipping package Type A package inner container Examples of radiation-warning labels

48

FlavorKit: a brief overview  

E-Print Network (OSTI)

We give a brief overview of FlavorKit, a kit for the study of flavor observables beyond the standard model. In contrast to previous flavor codes, FlavorKit is not restricted to a single model, but can be used to obtain predictions for flavor observables in a wide range of models. FlavorKit can be used in two different ways. The basic usage of FlavorKit allows for the computation of a large number of lepton and quark flavor observables, using generic analytical expressions for the Wilson coefficients of the relevant operators. The setup is based on the public codes SARAH and SPheno, and thus allows for the analytical and numerical computation of the observables in the model defined by the user. If necessary, the user can also go beyond the basic usage and define his own operators and/or observables. For this purpose, a Mathematica package called PreSARAH has been developed. This tool uses FeynArts and FormCalc to compute generic expressions for the required Wilson coefficients at the tree- and 1-loop levels. S...

Vicente, A

2014-01-01T23:59:59.000Z

49

FlavorKit: a brief overview  

E-Print Network (OSTI)

We give a brief overview of FlavorKit, a kit for the study of flavor observables beyond the standard model. In contrast to previous flavor codes, FlavorKit is not restricted to a single model, but can be used to obtain predictions for flavor observables in a wide range of models. FlavorKit can be used in two different ways. The basic usage of FlavorKit allows for the computation of a large number of lepton and quark flavor observables, using generic analytical expressions for the Wilson coefficients of the relevant operators. The setup is based on the public codes SARAH and SPheno, and thus allows for the analytical and numerical computation of the observables in the model defined by the user. If necessary, the user can also go beyond the basic usage and define his own operators and/or observables. For this purpose, a Mathematica package called PreSARAH has been developed. This tool uses FeynArts and FormCalc to compute generic expressions for the required Wilson coefficients at the tree- and 1-loop levels. Similarly, the user can easily implement new observables. With all these tools properly combined, the user can obtain analytical and numerical results for the observables of his interest in the model of his choice.

A. Vicente

2014-10-08T23:59:59.000Z

50

Kit Carson Wind Project | Open Energy Information  

Open Energy Info (EERE)

Kit Carson Wind Project Kit Carson Wind Project Facility Kit Carson Sector Wind energy Facility Type Community Wind Location CO Coordinates 38.766983°, -102.79129° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":38.766983,"lon":-102.79129,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

51

Light  

Science Journals Connector (OSTI)

Sunlight contains energy which can be directly converted into electricity in solar cells of various types. This is an example of what is called 'direct conversion', involving no moving parts or heat conversion processes. This chapter looks at photovoltaic and photoelectric devices and also at other ideas for using light energy, some of which operate in the infrared part of the spectrum. Solar electric power is a rapidly developing field, opening up many opportunities for novel applications, as well as requirements, including for storage, with one idea being solar-powered hydrogen production and then direct conversion to electricity in fuel cells. Direct conversion is not always efficient, and this chapter introduces the concept of 'energy return on energy invested'. In speculative mood this chapter also looks at the idea of a global grid, allowing daytime solar generation to be used on the night side of the planet.

David Elliott ? Pages 4-1 to 4-20

52

SEP and EECBG program communications resource kit  

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

A resource kit that helps a user draw attention to SEP and EECBG projects he/she has developed and showcase the related economic recovery, made possible through the 2009 Recovery Act. The toolkit provides guidance on effectively disseminating information about projects that employ citizens and transform the future of energy in the United States.

53

Rensselaer Cognitive The Cognitive Tool Kit Project  

E-Print Network (OSTI)

Rensselaer Cognitive Science The Cognitive Tool Kit Project . . . enchancing technology through cognitive science Wayne D. Gray & Michael J. Schoelles with Hansjörg Neth, & V. Daniel Veksler 2008-02-07 A-SpaceX Site Visit Rensselaer Polytechnic Institute Saturday, 12-Jul-14 #12;Rensselaer Cognitive Science

Gray, Wayne

54

Tool kit for space plasma physics  

E-Print Network (OSTI)

2 Tool kit for space plasma physics Most of the Universe is made of plasma. And yet, plasmas atoms and/or molecules. The plasma is the next state: the fourth, reached by furnishing enough energy. But (generally) such is not the case in the thin atmospheric layer of the small planet Earth, where human beings

Demoulin, Pascal

55

Alternative Fuel Tool Kit How To Implement  

E-Print Network (OSTI)

......................................................................................................................................................................9 Crunch the numbers: Vehicle cost calculators to a hybrid electric vehicle (having both a gas engine and an electric motor), but is able to recharge its1 5/2014 Alternative Fuel Tool Kit How To Implement: Electric Vehicles Contents Introduction

56

2014 Media Kit There's only one  

E-Print Network (OSTI)

1 2014 Media Kit There's only one #12;2 Nobel Prize Winners Published in Science 2012 Shinya) David J. Wineland (US) Medicine/ Physiology Physics Two Science Translational Medicine studies hinted that affects the liver and is estimated to infect 170 million people globally. 1 2 3 Science contributing

Napp, Nils

57

Media KitAdvertisers Advertising Contact  

E-Print Network (OSTI)

Media KitAdvertisers 2012­2013 #12;Advertising Contact Samella Wright Office of Public Affairs (MC.com/uicmedia twitter.com/uicnews Contents About UIC News How to Advertise Advertising Policies Publication Schedule during the fall and spring semesters and monthly during the summer. The display advertising dead- line

Illinois at Chicago, University of

58

Media KitAdvertisers Advertising Contact  

E-Print Network (OSTI)

Media KitAdvertisers 2014­2015 #12;Advertising Contact Samella Wright Office of Public Affairs (MC.com/uicmedia twitter.com/uicnews Contents About UIC News How to Advertise Advertising Policies Publication Schedule during the fall and spring semesters and monthly during the summer. The display advertising dead- line

Illinois at Chicago, University of

59

Experimental study of oil yields and properties of light and medium Venezuelan crude oils under steam and steam-propane distillation.  

E-Print Network (OSTI)

??Six experimental runs were carried out to study the yields for a light crude oil (34.2°API) and an intermediate crude oil (25.1°API) under steam distillation… (more)

Plazas Garcia, Joyce Vivia

2012-01-01T23:59:59.000Z

60

Tool Kit Framework: Small Town University Energy Program (STEP)  

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

Tool Kit Framework: Small Town University Energy Program (STEP), as posted on the U.S. Department of Energy's Better Buildings Neighborhood Program website.

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


61

Experimental study of oil yields and properties of light and medium Venezuelan crude oils under steam and steam-propane distillation  

E-Print Network (OSTI)

Six experimental runs were carried out to study the yields for a light crude oil (34.2°API) and an intermediate crude oil (25.1°API) under steam distillation and steam-propane distillation. Yields, were measured at five temperatures, 110, 150, 200...

Plazas Garcia, Joyce Vivia

2002-01-01T23:59:59.000Z

62

Dawn at Vesta Press Kit/JULY 2011  

E-Print Network (OSTI)

.6 kilograms) hydrazine propellant Power: Two 27-foot-by-8-foot (8.3-meter-by- 2.3-meter) solar panelsDawn at Vesta Press Kit/JULY 2011 #12;#12;Contents Media Services Information and information on the Dawn mission, including an electronic copy of this press kit, news releases, fact sheets

Waliser, Duane E.

63

T-529: Apple Mac OS PackageKit Distribution Script Remote Code...  

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

29: Apple Mac OS PackageKit Distribution Script Remote Code Execution Vulnerability T-529: Apple Mac OS PackageKit Distribution Script Remote Code Execution Vulnerability January...

64

CALiPER: Troffers, Kits, and Tubes  

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

This June 20, 2013 webcast reviewed the recently completed CALiPER Study, Recessed Troffer Lighting, in which a group of lighting designers, engineers, and facility managers compared the...

65

NREL: Education Programs - Kit and Component Supplier List  

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

Kit and Component Supplier List Kit and Component Supplier List Learn about available kits and component suppliers for NREL's Car Competitions, a classroom-based, hands-on educational program for 6th, 7th, and 8th grade students. Please contact suppliers for pricing. Junior Solar Sprint Suppliers Products Solar Made 2807 North Prospect Colorado Springs, CO 80907 Tel: 1-800-246-7012 Fax: 719-635-5398 E-mail: Sales@SolarMade.com Web Site: Solar Made JSS Kit Includes solar electric panel (3 Volts @ 3 watts), electric motor with lead wires, motor mounting bracket with screws, gears for motor shaft in three sizes, and 2 alligator clips JSS-P Solar electric panel JSS-M Electric motor JSS-B/G Mounting bracket/screws and gears only JSS-ACC Accessory bag contains 2 axle shafts, 4 wheels/tires, 3 spur gear sizes

66

Alternative Fuel Tool Kit How to Implement: Biodiesel  

E-Print Network (OSTI)

, and even oils produced from algae, fungi, bacteria, molds, and yeast.3 While biodiesel (B100) can be used1 8/18/2014 Alternative Fuel Tool Kit How to Implement: Biodiesel Contents Introduction to Biodiesel

67

Tool Kit Framework: Small Town Energy Program (STEP)  

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

The goal of Tool Kit Framework: Small Town University Energy Program (STEP) is to assemble all the key elements that went into the design and delivery of STEP—formerly STEP-UP, a University Park,...

68

Kit systems for granulated decontamination formulations  

DOE Patents (OSTI)

A decontamination formulation and method of making that neutralizes the adverse health effects of both chemical and biological compounds, especially chemical warfare (CW) and biological warfare (BW) agents, and toxic industrial chemicals. The formulation provides solubilizing compounds that serve to effectively render the chemical and biological compounds, particularly CW and BW compounds, susceptible to attack, and at least one reactive compound that serves to attack (and detoxify or kill) the compound. The formulation includes at least one solubilizing agent, a reactive compound, a sorbent additive, and water. A highly adsorbent sorbent additive (e.g., amorphous silica, sorbitol, mannitol, etc.) is used to "dry out" one or more liquid ingredients into a dry, free-flowing powder that has an extended shelf life, and is more convenient to handle and mix in the field. The formulation can be pre-mixed and pre-packaged as a multi-part kit system, where one or more of the parts are packaged in a powdered, granulated form for ease of handling and mixing in the field.

Tucker, Mark D. (Albuquerque, NM)

2010-07-06T23:59:59.000Z

69

An evaluation of the effectiveness of a history museum's trunk kit as a teaching tool  

E-Print Network (OSTI)

trunk kit developed at the Star of the Republic Museum in Washington, Texas. The kit's topic was "Entertainment in the Republic of Texas". The kit was activity-oriented, with sections covering "The Entertainment Patterns of Four Ethnic Groups", "Folk... Tales", "Folk Toys", and "Activities" (games) of the Republic period. Effectiveness was measured by the teachers' and students' level of interaction with the kit, the kit's durability under hard physical usage, and its flexibility in adapting...

Lund, Daniel Lamar

2012-06-07T23:59:59.000Z

70

A Proposal to the Department of Energy for The Fabrication of a Very High Energy Polarized Gama Ray Beam Facility and A Program of Medium Energy Physics Research at The National Synchrotron Light Source  

SciTech Connect

This proposal requests support for the fabrication and operation of a modest facility that would provide relatively intense beams of monochromatic and polarized photons with energies in the range of several hundreds of MeV. These {gamma} rays would be produced by Compton backscattering laser light from the electrons circulating in the 2.5-3.0 GeV 'X-RAY' storage ring of the National Synchrotron Light Source (NSLS) at Brookhaven National Laboratory. The excellent emittance, phase space, and high current of this state-of-the-art storage ring will allow the production of 2 x 10{sup 7} {gamma} rays per second. These photons would be tagged by detecting the scattered electrons, thereby determining the energy to 2.7 MeV for all {gamma}-ray energies. The efficiency of this tagging procedure is 100% and the {gamma}-ray beam would be essentially background free. Tagging will also allow the flexibility of operating with a dynamic range as large as 200 MeV in photon energy while still preserving high resolution and polarization. These beams will permit a fruitful study of important questions in medium-energy nuclear physics. The initial goals of this program are to reach reliable operation with photon energies up to 300 MeV and to develop {gamma}-ray beams with energies up to about 500 MeV. To demonstrate reliable operation, a modest physics program is planned that, for the most part, utilizes existing magnets and detector systems but nonetheless addresses several important outstanding problems. Gamma ray beams of the versatility, intensity, energy, and resolution that can be achieved at this facility are not currently available at any other world facility either existing or under construction. Furthermore, the proposed program would produce the first intense source of medium-energy {gamma} rays that are polarized. Because of the difficulties in producing such polarized beams, it is very unlikely that viable alternate sources can be developed in the near future; at present, no others are planned.

Sandorfi, A.M.; LeVine, M.J.; Thorn, C.E.; Giordano, G.; Matone, G.

1982-09-01T23:59:59.000Z

71

T-579: BlackBerry Device Software Bug in WebKit Lets Remote Users...  

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

79: BlackBerry Device Software Bug in WebKit Lets Remote Users Execute Code T-579: BlackBerry Device Software Bug in WebKit Lets Remote Users Execute Code March 15, 2011 - 5:05pm...

72

E-Print Network 3.0 - anneliis kits ja Sample Search Results  

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

Commodity Grid (CoG) Kits provide the middleware for accessing the functionality of the Grid from... that these Commodity Grid Kits not only provide an interface to existing Grid...

73

Intrinsic Kinetics of Ethanol Dehydration Over Lewis Acidic Ordered Mesoporous Silicate, Zr-KIT-6  

Science Journals Connector (OSTI)

Lewis acidic Zr-KIT-6 catalyst was tested for ethanol dehydration. Under the reaction conditions studied (...P ethanol = 5 % in N2...), Zr-KIT-6 materials showed high ethylene selectivity (~80 %) ...

Qing Pan; Anand Ramanathan; W. Kirk Snavely; Raghunath V. Chaudhari…

2014-11-01T23:59:59.000Z

74

Department of Mechanical Engineering Spring 2013 Earthquake Shake Table Outreach Kit for Engineering Ambassadors  

E-Print Network (OSTI)

PENNSTATE Department of Mechanical Engineering Spring 2013 Earthquake Shake Table Outreach Kit for Engineering Ambassadors Overview The team's objective was to create an educational kit and an accompanying lesson plan for Engineering Ambassadors to use during high school visits. The team chose to make a kit

Demirel, Melik C.

75

Prep mode rack kits for Frac-950 Instructions  

E-Print Network (OSTI)

Prep mode rack kits for Frac-950 Instructions Edition AB 56-3153-30 Installing the rack Assembling the rack Make sure that the guide pin fits! Place the guide pin legs at the side with the bulge! 1 2 3

Pawlowski, Wojtek

76

INSTALLATIONAND OPERATING INSTRUCTIONS FOR AQ-1 POWER VENT KIT  

E-Print Network (OSTI)

) including 25 foot control cable with 1/4" quick connect ends and an HPN 6 foot power cord 2. Nylon ties 1INSTALLATIONAND OPERATING INSTRUCTIONS FOR AQ-1 POWER VENT KIT DESIGNED FOR BOSCH 425 HN WATER OF CONTENTS contents with anAQ-1 power vent p.1 mounting gas pressure switch p.2 mounting linear spillage

Kostic, Milivoje M.

77

New Home Builder Advertising Tool Kit California Energy Commission's  

E-Print Network (OSTI)

New Home Builder Advertising Tool Kit California Energy Commission's New Solar Homes Partnership California's Incentive Program for New Residential Energy Efficient Solar Home Construction · Reduce your solar system is virtually maintenance free Save 60%upto A California Sun Certified Energy Efficient Home

78

Inclusion Body Isolation Maxi Kit Product Insert Product # 17700  

E-Print Network (OSTI)

. coli. The kit includes reagents specially formulated to achieve rapid and high-quality purification in solid form 2. Solubilization of purified inclusion bodies 3. Purification of the recombinant protein · Vortex · Micropipettors · Sterile, deionized water or Milli-Q® water Procedure This section describes

Lebendiker, Mario

79

Organic electroluminescent devices having improved light extraction  

DOE Patents (OSTI)

Organic electroluminescent devices having improved light extraction include a light-scattering medium disposed adjacent thereto. The light-scattering medium has a light scattering anisotropy parameter g in the range from greater than zero to about 0.99, and a scatterance parameter S less than about 0.22 or greater than about 3.

Shiang, Joseph John (Niskayuna, NY)

2007-07-17T23:59:59.000Z

80

Advanced Vehicle Testing Activity: Medium- and Heavy-Duty Vehicles  

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

Medium- and Medium- and Heavy-Duty Vehicles to someone by E-mail Share Advanced Vehicle Testing Activity: Medium- and Heavy-Duty Vehicles on Facebook Tweet about Advanced Vehicle Testing Activity: Medium- and Heavy-Duty Vehicles on Twitter Bookmark Advanced Vehicle Testing Activity: Medium- and Heavy-Duty Vehicles on Google Bookmark Advanced Vehicle Testing Activity: Medium- and Heavy-Duty Vehicles on Delicious Rank Advanced Vehicle Testing Activity: Medium- and Heavy-Duty Vehicles on Digg Find More places to share Advanced Vehicle Testing Activity: Medium- and Heavy-Duty Vehicles on AddThis.com... Home Overview Light-Duty Vehicles Medium- and Heavy-Duty Vehicles Transit Vehicles Trucks Idle Reduction Oil Bypass Filter Airport Ground Support Equipment Medium and Heavy Duty Hybrid Electric Vehicles

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


81

Explosively pumped laser light  

DOE Patents (OSTI)

A single shot laser pumped by detonation of an explosive in a shell casing. The shock wave from detonation of the explosive causes a rare gas to luminesce. The high intensity light from the gas enters a lasing medium, which thereafter outputs a pulse of laser light to disable optical sensors and personnel.

Piltch, Martin S. (Los Alamos, NM); Michelotti, Roy A. (Los Alamos, NM)

1991-01-01T23:59:59.000Z

82

High energy light scattering in the generalized eikonal approximation  

Science Journals Connector (OSTI)

The generalized eikonal approximation method is applied to the study of light scattering by a dielectric medium. In this method, the propagation of light inside the medium is assumed...

Chen, Tuan W

1989-01-01T23:59:59.000Z

83

Step by Step Tool Kit for Local Governments to Go Solar | Open Energy  

Open Energy Info (EERE)

Step by Step Tool Kit for Local Governments to Go Solar Step by Step Tool Kit for Local Governments to Go Solar Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Step by Step Tool Kit for Local Governments to Go Solar Agency/Company /Organization: California Energy Commission Sector: Energy Focus Area: Renewable Energy, Solar Resource Type: Guide/manual, Training materials Website: www.energy.ca.gov/2009publications/CEC-180-2009-005/CEC-180-2009-005.P References: Step by Step Tool Kit for Local Governments to Go Solar[1] Overview "This NSHP Municipal Tool Kit is one of the many ways the Energy Commission is working together with local governments across our state. The Tool Kit contains useful information on the NSHP, and an array of strategies that can be implemented on the local level to bring solar power and energy

84

Amplification and Overexpression of the KIT Gene Is Associated with Progression in the Seminoma Subtype of Testicular Germ Cell Tumors of Adolescents and Adults  

Science Journals Connector (OSTI)

...centromeric to KIT, but distal to KDR, were SHGC-144275 (UniSTS: 174218) and G16733...to KIT, but centromeric to PDGFRA, was SHGC-50974 (UniSTS: 10990). The KIT-specific...mean value of KIT over the adjacent marker SHGC-50974. Amplification of KIT determined...

Alan McIntyre; Brenda Summersgill; Beata Grygalewicz; Ad J.M. Gillis; J. Stoop; Ruud J.H.L.M. van Gurp; Nening Dennis; Cyril Fisher; Robert Huddart; Colin Cooper; Jeremy Clark; J. Wolter Oosterhuis; Leendert H.J. Looijenga; Janet Shipley

2005-09-15T23:59:59.000Z

85

E-Print Network 3.0 - amplification kit ab Sample Search Results  

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

rapid amplification of cDNA ends (Marathon c... DNA Amplification Kit; Clontech, Palo Alto, CA), using nested and overlapping primers in conjunction with Clontech... and Halaban,...

86

Text-Alternative Version: CALiPER: Troffers, Kits, and Tubes Webcast  

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

Below is the text-alternative version of the "CALiPER: Troffers, Kits, and Tubes" webcast, held June 20, 2013.

87

Indianapolis Power & Light - Residential Energy Incentives Program |  

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

Indianapolis Power & Light - Residential Energy Incentives Program Indianapolis Power & Light - Residential Energy Incentives Program Indianapolis Power & Light - Residential Energy Incentives Program < Back Eligibility Residential Savings Category Heating & Cooling Commercial Heating & Cooling Cooling Heat Pumps Appliances & Electronics Commercial Lighting Lighting Program Info State Indiana Program Type Utility Rebate Program Rebate Amount CFLs: In store discounts A/C Cycling: $20/summer Split System AC: $300 - $400 Air Source Heat Pump: $200 - $300 Home Energy Evaluation and Energy Efficiency Kit: Free Refrigerator/Freezer Recycling: $30/unit Provider IPL Energy Incentives Program The Indianapolis Power and Light Energy Incentives Programs assist residential customers with reducing energy consumption. The program offers

88

Charmonium in Hot Medium  

E-Print Network (OSTI)

. The momentum dependence of the charmonium dissociation rate is worked out. The dominant process for in-medium charmonium regeneration is found to be a 3-to-2 process. Its corresponding regeneration rates from different input charmquark momentum spectra...

Zhao, Xingbo

2012-02-14T23:59:59.000Z

89

Amorphous Medium Language  

E-Print Network (OSTI)

Programming reliable behavior on a large mesh network composed of unreliable parts is difficult. Amorphous Medium Language addresses this problem by abstracting robustness and networking issues away from the programmer via ...

Beal, Jacob

90

Robust and highly informative microsatellite-based genetic identity kit for potato  

E-Print Network (OSTI)

Robust and highly informative microsatellite-based genetic identity kit for potato Marc Ghislain Ã? The fingerprinting of 742 potato landraces with 51 simple sequence repeat (SSR, or microsatel- lite) markers resulted in improving a previously constructed potato genetic identity kit. All SSR marker loci were assayed

Spooner, David

91

T-529: Apple Mac OS PackageKit Distribution Script Remote Code Execution  

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

29: Apple Mac OS PackageKit Distribution Script Remote Code 29: Apple Mac OS PackageKit Distribution Script Remote Code Execution Vulnerability T-529: Apple Mac OS PackageKit Distribution Script Remote Code Execution Vulnerability January 6, 2011 - 2:53pm Addthis PROBLEM: Apple Mac OS PackageKit Distribution Script Remote Code Execution Vulnerability PLATFORM: Apple Mac OS X Server 10.6 - 10.6.5, Apple Mac OS X 10.6 - 10.6.5 Vulnerable Platforms Details ABSTRACT: A format string issue exists in PackageKit's handling of distribution scripts. A man-in-the-middle attacker may be able to cause an unexpected application termination or arbitrary code execution when Software Update checks for new updates. This issue is addressed through improved validation of distribution scripts. This issue does not affect systems prior to Mac OS

92

Data Center Energy Efficiency Measurement Assesment Kit Guide and Specification  

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

Data Center Energy Data Center Energy Efficiency Measurement Assessment Kit Guide and Specification By Lawrence Berkeley National Laboratory Rod Mahdavi, PE, LEED AP October 26, 2012 Acknowledgements This report was prepared for the Federal Energy Management Program by Rod Mahdavi of Lawrence Berkeley National Laboratory. The work was supported by the Federal Energy Management Program led by Will Lintner. Contacts Author: Rod Mahdavi, P.E. LEED AP Lawrence Berkeley National Laboratory One Cyclotron Road M.S. 90-3411E Berkeley, CA 94720 510.495.2259 rmahdavi@lbl.gov For more information on FEMP: Will Lintner, P.E., CEM Federal Energy Management Program U.S. Department of Energy 1000 Independence Ave., S.W. Washington, D.C. 20585-0121 202.586.3120 william.lintner@ee.doe.gov

93

Data Center Energy Efficiency Measurement Assesment Kit Guide and Specification  

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

Data Center Energy Data Center Energy Efficiency Measurement Assessment Kit Guide and Specification By Lawrence Berkeley National Laboratory Rod Mahdavi, PE, LEED AP October 26, 2012 Acknowledgements This report was prepared for the Federal Energy Management Program by Rod Mahdavi of Lawrence Berkeley National Laboratory. The work was supported by the Federal Energy Management Program led by Will Lintner. Contacts Author: Rod Mahdavi, P.E. LEED AP Lawrence Berkeley National Laboratory One Cyclotron Road M.S. 90-3411E Berkeley, CA 94720 510.495.2259 rmahdavi@lbl.gov For more information on FEMP: Will Lintner, P.E., CEM Federal Energy Management Program U.S. Department of Energy 1000 Independence Ave., S.W. Washington, D.C. 20585-0121 202.586.3120 william.lintner@ee.doe.gov

94

Environmental Preferences LIGHT: Sunny.  

E-Print Network (OSTI)

Environmental Preferences LIGHT: Sunny. SOIL: Well-drained, deep sandy loam. FERTILITY: Medium beans BeansDiane Relf, Extension Specialist, Horticulture, Virginia Tech Alan McDaniel, Extension Specialist, Horticulture, Virginia Tech are yellow and waxy in appearance, their flavor is only subtly

Liskiewicz, Maciej

95

Fusion pumped light source  

DOE Patents (OSTI)

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

Pappas, Daniel S. (Los Alamos, NM)

1989-01-01T23:59:59.000Z

96

Classes, Kits and Energy Savings for Pinellas County | Department of Energy  

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

Classes, Kits and Energy Savings for Pinellas County Classes, Kits and Energy Savings for Pinellas County Classes, Kits and Energy Savings for Pinellas County September 15, 2010 - 5:18pm Addthis Stephen Graff Former Writer & editor for Energy Empowers, EERE Officials of PEEP, the Pinellas Energy Efficiency Project, will start handing out energy kits-filled with CFLs, weather stripping, low-flow shower heads and window insulators-over the next few months to residents who attend special classes. Residents in Pinellas County, Fla., will soon receive the gift that keeps on giving. It's pretty straightforward: come to one of the classes, learn how to cut energy use and save money - and leave with the materials to make that happen. "It's more of a holistic approach," says James Stevenson, a conservation

97

Classes, Kits and Energy Savings for Pinellas County | Department of Energy  

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

Classes, Kits and Energy Savings for Pinellas County Classes, Kits and Energy Savings for Pinellas County Classes, Kits and Energy Savings for Pinellas County September 15, 2010 - 5:18pm Addthis Stephen Graff Former Writer & editor for Energy Empowers, EERE Officials of PEEP, the Pinellas Energy Efficiency Project, will start handing out energy kits-filled with CFLs, weather stripping, low-flow shower heads and window insulators-over the next few months to residents who attend special classes. Residents in Pinellas County, Fla., will soon receive the gift that keeps on giving. It's pretty straightforward: come to one of the classes, learn how to cut energy use and save money - and leave with the materials to make that happen. "It's more of a holistic approach," says James Stevenson, a conservation

98

A Tool Kit for Implementing XML Schema Naming and Design Rules  

SciTech Connect

A tool kit being developed at the National Institute of Standards and Technology (NIST)encodes XML schema Naming and Design Rules in a computer-interpretable fashion,enabling automated rule enforcement and improving schema quality.

Lubell, Joshua [National Institute of Standards and Technology (NIST); Kulvatunyou, Boonserm [ORNL

2005-11-01T23:59:59.000Z

99

Signaling pathways influencing SLF and c-Kit-mediated survival and proliferation  

Science Journals Connector (OSTI)

Steel factor (SLF) and c-Kit are a ligand-receptor ... our work investigating downstream signaling pathways activated by SLF, with particular emphasis on signaling differences associated...2+ influx in supporting...

Dr. Stuart A. Berger

100

Liquid chromatographic extraction medium  

DOE Patents (OSTI)

A method and apparatus are disclosed for extracting strontium and technetium values from biological, industrial and environmental sample solutions using a chromatographic column. An extractant medium for the column is prepared by generating a solution of a diluent containing a Crown ether and dispersing the solution on a resin substrate material. The sample solution is highly acidic and is introduced directed to the chromatographic column and strontium or technetium is eluted using deionized water. 1 fig.

Horwitz, E.P.; Dietz, M.L.

1994-09-13T23:59:59.000Z

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


101

Liquid chromatographic extraction medium  

DOE Patents (OSTI)

A method and apparatus for extracting strontium and technetium values from biological, industrial and environmental sample solutions using a chromatographic column is described. An extractant medium for the column is prepared by generating a solution of a diluent containing a Crown ether and dispersing the solution on a resin substrate material. The sample solution is highly acidic and is introduced directed to the chromatographic column and strontium or technetium is eluted using deionized water.

Horwitz, E. Philip (Naperville, IL); Dietz, Mark L. (Evanston, IL)

1994-01-01T23:59:59.000Z

102

Open bottom mesons in hot asymmetric hadronic medium  

E-Print Network (OSTI)

The in-medium masses and optical potentials of $B$ and ${\\bar B}$ mesons are studied in an isospin asymmetric, strange, hot and dense hadronic environment using a chiral effective model. The chiral $SU(3)$ model originally designed for the light quark sector, is generalized to include the heavy quark sector ($c$ and $b$) to derive the interactions of the $B$ and $\\bar B$ mesons with the light hadrons. Due to large mass of bottom quark, we use only the empirical form of these interactions for the desired purpose, while treating the bottom degrees of freedom to be frozen in the medium. Hence, all medium effects are due to the in-medium interaction of the light quark content of these open-bottom mesons. Both $B$ and $\\bar B$ mesons are found to experience net attractive interactions in the medium, leading to lowering of their masses in the medium. The mass degeneracy of particles and antiparticles, ($B^+$, $B^-$) as well as ($B^0$, ${\\bar B}^0$), is observed to be broken in the medium, due to equal and opposite contributions from a vectorial Weinberg-Tomozawa interaction term. Addition of hyperons to the medium lowers further the in-medium mass for each of these four mesons, while a non-zero isospin asymmetry is observed to break the approximate mass degeneracy of each pair of isospin doublets. These medium effects are found to be strongly density dependent, and bear a considerably weaker temperature dependence. The results obtained in the present investigation are compared to predictions from the quark-meson coupling model, heavy meson effective theory, and the QCD Sum Rule approach.

Divakar Pathak; Amruta Mishra

2014-09-02T23:59:59.000Z

103

E-Print Network 3.0 - anomalous light absorption Sample Search...  

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

, communications and computers) Orderly traffic flow in networks. Increase the efficiency Solar Light System... the group velocities of light in a medium and more research needs to...

104

Physical vacuum is a special superfluid medium  

E-Print Network (OSTI)

The Navier-Stokes equation contains two terms which have been subjected to slight modification: (a) the viscosity term depends of time (the viscosity in average on time is zero, but its variance is non-zero); (b) the pressure gradient contains an added term describing the quantum entropy gradient multiplied by the pressure. Owing to these modifications, the Navier-Stokes equation can be reduced to the Schr\\"odinger equation describing behavior of a particle into the vacuum being as a superfluid medium. Vortex structures arising in this medium show infinitely long life owing to zeroth average viscosity. The non-zero variance describes exchange of the vortex energy with zero-point energy of the vacuum. Radius of the vortex trembles around some average value. This observation sheds the light to the Zitterbewegung phenomenon. The long-lived vortex has a non-zero core where the vortex velocity vanishes.

Sbitnev, Valeriy I

2015-01-01T23:59:59.000Z

105

T-579: BlackBerry Device Software Bug in WebKit Lets Remote Users Execute  

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

9: BlackBerry Device Software Bug in WebKit Lets Remote Users 9: BlackBerry Device Software Bug in WebKit Lets Remote Users Execute Code T-579: BlackBerry Device Software Bug in WebKit Lets Remote Users Execute Code March 15, 2011 - 5:05pm Addthis PROBLEM: A vulnerability was reported in BlackBerry Device Software. A remote user can cause arbitrary code to be executed on the target user's system. PLATFORM: BlackBerry Device Software version 6.0 and later. ABSTRACT: BlackBerry Device Software Bug in WebKit Lets Remote Users Execute Code. reference LINKS: BlackBerry Advisory: KB26132 CVE-2011-1290 BlackBerry Security Note BlackBerry Device Storage IMPACT ASSESSMENT: Moderate Discussion: A vulnerability exists in the open source WebKit browser engine provided in BlackBerry Device Software version 6.0 and later. The issue could result in

106

Light-driven phase shifter  

DOE Patents (OSTI)

A light-driven phase shifter is provided for modulating a transmission light beam. A gaseous medium such as argon is provided with electron energy states excited to populate a metastable state. A tunable dye laser is selected with a wavelength effective to deplete the metastable electron state and may be intensity modulated. The dye laser is directed through the gaseous medium to define a first optical path having an index of refraction determined by the gaseous medium having a depleted metastable electron state. A transmission laser beam is also directed through the gaseous medium to define a second optical path at least partially coincident with the first optical path. The intensity of the dye laser beam may then be varied to phase modulate the transmission laser beam.

Early, James W. (Los Alamos, NM)

1990-01-01T23:59:59.000Z

107

Get started with the benchmarking starter kit | ENERGY STAR Buildings &  

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

Get started with the benchmarking starter kit Get started with the benchmarking starter kit Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing buildings Commercial new construction Industrial energy management Small business Service providers Service and product providers Verify applications for ENERGY STAR certification Design commercial buildings Energy efficiency program administrators Commercial and industrial program sponsors Associations State and local governments Federal agencies Tools and resources Training In this section Learn the benefits Get started Use Portfolio Manager The new ENERGY STAR Portfolio Manager How Portfolio Manager helps you save The benchmarking starter kit Identify your property type Enter data into Portfolio Manager The data quality checker

108

Membrane protein kit may lead to better targeted drugs | Argonne National  

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

Argonne biologists Deborah Hanson and Phil Laible developed a kit that enables its users to easily generate large amounts of membrane proteins. To view a larger version of the image, click on it. Argonne biologists Deborah Hanson and Phil Laible developed a kit that enables its users to easily generate large amounts of membrane proteins. To view a larger version of the image, click on it. Argonne biologists Deborah Hanson and Phil Laible developed a kit that enables its users to easily generate large amounts of membrane proteins. To view a larger version of the image, click on it. Filamentous cells of the bacterium Rhodobacter sphaeroides. Argonne scientists received an R&D100 Award for using Rhodobacter to develop a new system for growing membrane proteins used in drug discovery research. Image by Sheng-Wen Chui, University of Oxford. To view a larger version of the image, click on it. Filamentous cells of the bacterium Rhodobacter sphaeroides. Argonne

109

CMVRTC: Medium Truck Duty Cycle  

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

medium truck duty cycle (MTdc) project medium truck duty cycle (MTdc) project OVERVIEW The Medium Truck Duty Cycle (MTDC) project involves efforts to collect, analyze and archive data related to medium-truck operations in real-world driving environments. Such data and information will be useful to support technology evaluation efforts and to provide a means of accounting for real-world driving performance within medium-class truck analyses. The project involves private industry partners from various truck vocations. The MTDC project is unique in that there currently does not exist a national database of characteristic duty cycles for medium trucks. This project involves the collection of data from multiple vocations (four vocations) and multiple vehicles within these vocations (three vehicles per

110

Fact #642: September 27, 2010 Material Content per Light Vehicle...  

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

2: September 27, 2010 Material Content per Light Vehicle, 1995 and 2008 Fact 642: September 27, 2010 Material Content per Light Vehicle, 1995 and 2008 The use of high and medium...

111

Steel Factorand c-kit Regulate Cell-Matrix Adhesion By Tatsuo Kinashi and Timothy A. Springer  

E-Print Network (OSTI)

Steel Factorand c-kit Regulate Cell-Matrix Adhesion By Tatsuo Kinashi and Timothy A. Springer Steel (SI) and white spotting (W) loci encode steel factor (c-kitligand) andthe c-kit tyrosine kinase adhesionusingbone marrow-derived mast cells as a model system.Steel factor stimulatesmast cells to bind

Springer, Timothy A.

112

Intrinsic kinetics of lower alcohols: C2, C3 dehydration over Lewis acidic ordered mesoporous silicate: Zr-KIT-6  

E-Print Network (OSTI)

KIT-6 materials are large pore cubic Ia3d mesoporous silicate, with tunable pore size (4-12 nm) and pore wall thickness (4-6 nm). The three-dimensional structure of KIT-6 provides more mass transfer channels within the ...

Pan, Qing

2013-12-31T23:59:59.000Z

113

H1626 Insert Kit design and fabrication for the H1501B Transportation Accident Resistant Container (TARC)  

SciTech Connect

An Insert Kit, made primarily of rigid polyurethane foam, was designed for use with the H1501B Container. The Insert Kit was designed to retain a B61 Center Bomb Subassembly (CBS), inside the H1501B. Concurrent engineering was utilized to design and manufacture the H1626 on a very tight schedule.

Spencer, M.P.

1994-09-01T23:59:59.000Z

114

Electromagnetic Light in Medium of Polarized Atoms $^3$He  

E-Print Network (OSTI)

First, it is predicted that polarized atoms $^3$He increase a value of speed electromagnetic waves. This reasoning implies that the velocity of electromagnetic waves into gas consisting of polarized atoms $^3$He is rather than one in vacuum.

V. N. Minasyan

2009-04-01T23:59:59.000Z

115

Medium Truck Duty Cycle (MTDC)  

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

Routes Data Acquisition System Setup Routes Data Acquisition System Setup Medium Truck Duty Cycle (MTDC) Objective This Department of Energy project focuses on the collection and analysis medium truck (Class-6 and -7) duty cycle data from real-world operations. Analysis of this data will provide information pertaining to the fuel efficiencies and performance of medium trucks in several vocations. Outcomes Rich source of data and information that can contribute to the development of new tools Sound basis upon which DOE can make technology investment decisions A national archive of real-world-based medium-truck operational data that will support medium-duty vehicle energy efficiency research Collected Data Speed & Acceleration Fuel Consumption GPS Location Road Grade

116

Thurmont Municipal Light Co | Open Energy Information  

Open Energy Info (EERE)

Thurmont Municipal Light Co Thurmont Municipal Light Co Jump to: navigation, search Name Thurmont Municipal Light Co Place Maryland Utility Id 18901 Utility Location Yes Ownership M NERC Location RFC NERC RFC Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png LARGE GENERAL SERVICE Primary Voltage Industrial LARGE GENERAL SERVICE Secondary Voltage Industrial MEDIUM GENERAL SERVICE Industrial OUTDOOR LIGHTING SERVICE(11,000) Lighting OUTDOOR LIGHTING SERVICE(20,000) Lighting OUTDOOR LIGHTING SERVICE(400w) Lighting OUTDOOR LIGHTING SERVICE(7,000) Lighting RESIDENTIAL SERVICE Residential

117

U-119: Blackberry PlayBook Unspecified WebKit Bug Lets Remote Users Execute  

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

9: Blackberry PlayBook Unspecified WebKit Bug Lets Remote Users 9: Blackberry PlayBook Unspecified WebKit Bug Lets Remote Users Execute Arbitrary Code U-119: Blackberry PlayBook Unspecified WebKit Bug Lets Remote Users Execute Arbitrary Code March 7, 2012 - 7:00am Addthis PROBLEM: Blackberry PlayBook Unspecified WebKit Bug Lets Remote Users Execute Arbitrary Code PLATFORM: BlackBerry 6, BlackBerry 7, BlackBerry 7.1, and BlackBerry PlayBook tablet software ABSTRACT: A remote user can create HTML that, when loaded by the target user, will execute arbitrary code on the target user's system. reference LINKS: SecurityTracker Alert ID: 1026769 BlackBerry Security Notice Article ID: KB30152 IMPACT ASSESSMENT: High Discussion: A vulnerability was reported in Blackberry PlayBook. A remote user can cause arbitrary code to be executed on the target user's system. A remote

118

JASPER: A PORTABLE FLEXIBLE OPEN-SOURCE SOFTWARE TOOL KIT FOR IMAGE CODING/PROCESSING  

E-Print Network (OSTI)

JASPER: A PORTABLE FLEXIBLE OPEN-SOURCE SOFTWARE TOOL KIT FOR IMAGE CODING/PROCESSING Michael D Columbia Vancouver, BC, V6T 1Z4, Canada E-mail: rababw@ece.ubc.ca ABSTRACT JasPer, a portable flexible open (such as JPEG 2000). JasPer is proving to be an extremely useful tool in a wide variety of applications

Adams, Michael D.

119

www.nasa.gov SpaceX CRS-1 Mission Press Kit  

E-Print Network (OSTI)

www.nasa.gov #12;1 SpaceX CRS-1 Mission Press Kit CONTENTS 3 Mission Overview 7 Mission Timeline 9 and Communications 310-463-0794 (c) Katherine.Nelson@spacex.com media@spacex.com NASA PUBLIC AFFAIRS CONTACTS Trent Perrotto Public Affairs Officer Human Exploration and Operations NASA Headquarters 202-358-1100 Jenny

120

Kit for the selective labeling of red blood cells in whole blood with .sup.9 TC  

DOE Patents (OSTI)

Disclosed herein are a method and kit for the preparation of .sup.99m Tc labeled red blood cells using whole blood in a closed sterile system containing stannous tin in a form such that it will enter the red blood cells and be available therein for reduction of technetium.

Srivastava, Suresh C. (Setauket, NY); Babich, John W. (Redhill Surrey, GB2); Straub, Rita (Brookhaven, NY); Richards, Powell (New Bern, NC)

1992-01-01T23:59:59.000Z

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


121

Kit for the selective labeling of red blood cells in whole blood with [sup 99]Tc  

DOE Patents (OSTI)

Disclosed herein are a method and kit for the preparation of [sup 99m]Tc labeled red blood cells using whole blood in a closed sterile system containing stannous tin in a form such that it will enter the red blood cells and be available therein for reduction of technetium. No Drawings

Srivastava, S.C.; Babich, J.W.; Straub, R.; Richards, P.

1992-05-26T23:59:59.000Z

122

A Step by Step Tool Kit for Local Governments to Go Solar  

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

This tool kit provides an array of strategies and options that local governments can implement to help encourage solar developments in their region, including amending general plans, incentivizing energy efficiency measures and solar installations, and educating local home builders about existing solar incentives. It also includes model ordinances and resolutions to help local governments promote solar development.

123

The TauPToo~kit:Flexib/e Seismic Travel-time and Ray-path Utilities  

E-Print Network (OSTI)

The TauPToo~kit:Flexib/e Seismic Travel-time and Ray-path Utilities H. Philip Crotwell, Thomas studies. These factors highlight the need for versatile utilities that allow the calculation of travel to implement this approach. We used Maple (Heal etal., 1996), a symbolic mathematics utility, to help convert

Cerveny, Vlastislav

124

TASSEL 3.0 Universal Network Enabled Analysis Kit (UNEAK) pipeline documentation  

E-Print Network (OSTI)

1 TASSEL 3.0 Universal Network Enabled Analysis Kit (UNEAK) pipeline documentation Authors: Fei Lu.............................................................................................................................. 8 Introduction The UNEAK is the non-reference Genotyping by Sequencing (GBS) SNP calling pipeline the command line in the following format (Linux or Mac operating system; for Windows use run_pipeline

Buckler, Edward S.

125

TimeDependent Nonlinear Hadley Circulation Ming Fang and Ka Kit Tung  

E-Print Network (OSTI)

Time­Dependent Nonlinear Hadley Circulation Ming Fang and Ka Kit Tung Department of Applied Mathematics University of Washington Seattle, WA February 19, 1998 0 #12; Abstract The time­dependent Hadley, with the heating varying periodically on an annual cycle. The annual average of the Hadley circulation strength

Tung, Ka-Kit

126

Time-Dependent Nonlinear Hadley Circulation Ming Fang and Ka Kit Tung  

E-Print Network (OSTI)

Time-Dependent Nonlinear Hadley Circulation Ming Fang and Ka Kit Tung Department of Applied Mathematics University of Washington Seattle, WA February 19, 1998 0 #12;Abstract The time-dependent Hadley, with the heating varying periodically on an annual cycle. The annual average of the Hadley circulation strength

Tung, Ka-Kit

127

The design of a compact integral medium size PWR : the CIRIS  

E-Print Network (OSTI)

The International Reactor Innovative and Secure (IRIS) is an advanced medium size, modular integral light water reactor design, rated currently at 1000 MWt. IRIS design has been under development by over 20 organizations ...

Shirvan, Koroush

2010-01-01T23:59:59.000Z

128

Light Portal  

Science Journals Connector (OSTI)

The Light Portal was designed to organize and mark the pedestrian paths that circumnavigate the rectangle of the...

2006-01-01T23:59:59.000Z

129

Light's twist  

Science Journals Connector (OSTI)

...equal to the optical power divided by the speed of light, and hence go unnoticed in our everyday lives...approaching object equal to the power in the light beam (P) divided by the speed of light. The movement of the approaching object does...

2014-01-01T23:59:59.000Z

130

Light Properties Light travels at the speed of light `c'  

E-Print Network (OSTI)

LIGHT!! #12;Light Properties Light travels at the speed of light `c' C = 3 x 108 m/s Or 190.nasa.gov #12;The speed of light The speed of light `c' is equal to the frequency ` times the wavelength,000 miles/second!! Light could travel around the world about 8 times in one second #12;What is light?? Light

Mojzsis, Stephen J.

131

Photovoltaic module kit including connector assembly for non-penetrating array installation  

DOE Patents (OSTI)

A PV module kit for non-penetrating rooftop installation, including a plurality of PV modules and a plurality of connectors. Each of the PV modules includes a PV laminate and a frame forming a mounting region assembled thereto. The connectors include a male connector having a male fastener extending from a head, and a female connector having a female fastener assembled within a head. The heads are entirely formed of plastic. The kit provides a mounted array state including a junction at which the mounting region of at least two of the PV modules are aligned and interconnected by engagement of the male connector with the female connector. The so-formed junction is substantially electrically insulated. The plurality of connectors can further include a spacer connector including a head forming a bore sized to slidably receive the male fastener, with all of the connector heads being identical.

Botkin, Jonathan (El Cerrito, CA); Graves, Simon (Berkeley, CA); Danning, Matt (Oakland, CA); Culligan, Matthew (Berkeley, CA)

2011-11-22T23:59:59.000Z

132

Photovoltaic module kit including connector assembly for non-penetrating array installation  

DOE Patents (OSTI)

A PV module kit for non-penetrating rooftop installation, including a plurality of PV modules and a plurality of connectors. Each of the PV modules includes a PV laminate and a frame forming a mounting region assembled thereto. The connectors include a male connector having a male fastener extending from a head, and a female connector having a female fastener assembled within a head. The heads are entirely formed of plastic. The kit provides a mounted array state including a junction at which the mounting region of at least two of the PV modules are aligned and interconnected by engagement of the male connector with the female connector. The so-formed junction is substantially electrically insulated. The plurality of connectors can further include a spacer connector including a head forming a bore sized to slidably receive the male fastener, with all of the connector heads being identical.

Botkin, Jonathan; Graves, Simon; Danning, Matt; Culligan, Matthew

2012-10-23T23:59:59.000Z

133

Photovoltaic module kit including connector assembly for non-penetrating array installation  

DOE Patents (OSTI)

A PV module kit for non-penetrating rooftop installation, including a plurality of PV modules and a plurality of connectors. Each of the PV modules includes a PV laminate and a frame forming a mounting region assembled thereto. The connectors include a male connector having a male fastener extending from a head, and a female connector having a female fastener assempbled within a head. The heads are entirely formed of plastic. The kit provides a mounted array state including a junction at which the mounting regions of at least two of the PV modules are aligned and interconnected by engagement of the male connector with the female connector. The so-formed junction is substantially electrically insulated. The plurality of connectors can further include a spacer connector including a head forming a bore sized slidably receive the male fastener, with all of the connector heads being identical.

Botkin, Jonathan; Graves, Simon; Danning, Matt; Culligan, Matthew

2013-12-31T23:59:59.000Z

134

Lighting Systems  

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

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

135

Alternative to the principle of constant speed of light  

E-Print Network (OSTI)

To consider a medium carrying light and electromagnetic waves is impossible, when this medium shall have properties according to the principle of constant speed of light, that is, isotropy of speed of light in every system of reference. Therefore, with principle of constant speed of light abandoned, the so-called medium synchronization of clocks is defined, yielding isotropy solely in the system at rest and anisotropy in all moving systems. From medium synchronization the appropriate coordinate transformation is developed, the so-called medium transformation, a Galilean type of transformation, thus maintaining simultaneity between all participant systems of reference and changing the form of Maxwells equations to the extended Maxwell equations. Despite the fact that medium transformation violates Lorentz invariance and the principle of relativity, it is demonstrated that the results from medium transformation and extended Maxwell equations are fully compliant with observable phenomena. Moreover, it is shown that the concept of a medium, a preferred frame of reference, is compatible not only with medium transformation, but also with Lorentz transformation and with theory of special relativity, so it is quite possible now to consider a realistic medium. Finally, a discrepancy is exposed within theory of special relativity, giving rise to assume a preferred frame of reference even in special relativity.

Herbert Weiss

2006-06-28T23:59:59.000Z

136

New medium-speed engine combines best of two worlds  

SciTech Connect

This article is concerned with the released details of a new, jointly-developed, medium-speed diesel engine designed to provide the best for two worlds - long service in severe North American locomotive applications, as well as in stationary and marine applications worldwide while meeting all current and known future emissions regulations both in Europe and United States. The diesel engine is elegant for its simplicity, and notable for its compact size, light weight and excellent fuel efficiency. 4 figs., 1 tab.

Johnson, P.; Walker, J.

1994-12-01T23:59:59.000Z

137

Light-water breeder reactors: preliminary safety and environmental information document. Volume III  

SciTech Connect

Information is presented concerning prebreeder and breeder reactors based on light-water-breeder (LWBR) Type 1 modules; light-water backfit prebreeder supplying advanced breeder; light-water backfit prebreeder/seed-blanket breeder system; and light-water backfit low-gain converter using medium-enrichment uranium, supplying a light-water backfit high-gain converter.

Not Available

1980-01-01T23:59:59.000Z

138

Lighting Renovations  

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

When undertaking a lighting renovation in a Federal building, daylighting is the primary renewable energy opportunity. Photovoltaics (PV) also present an excellent opportunity. While this guide...

139

Cerenkov Light  

ScienceCinema (OSTI)

The bright blue glow from nuclear reactors is Cerenkov light. Karl Slifer describes how nuclear physicists can use this phenomenon to study the nucleus of the atom.

Slifer, Karl

2014-05-22T23:59:59.000Z

140

Northern Lights  

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

Northern Lights Northern Lights Nature Bulletin No. 178-A February 6, 1965 Forest Preserve District of Cook County Seymour Simon, President Roland F. Eisenbeis, Supt. of Conservation NORTHERN LIGHTS To a person seeing the Aurora Borealis or "northern lights" for the first time, it is an uncanny awe-inspiring spectacle. Sometimes it begins as a glow of red on the northern horizon, ominously suggesting a great fire, gradually changing to a curtain of violet-white, or greenish-yellow light extending from east to west. Some times this may be transformed to appear as fold upon fold of luminous draperies that march majestically across the sky; sometimes as a vast multitude of gigantic flaming swords furiously slashing at the heavens; sometimes as a flowing crown with long undulating colored streamers fanning downward and outward.

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


141

Press Kit  

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

laser to compress and heat BB-sized capsules of fusion fuel with the goal of thermonuclear ignition. NIF experiments produce temperatures and densities similar to those in...

142

Solid-State Lighting: LED Lighting Facts  

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

Market-Based Programs Printable Version Share this resource Send a link to Solid-State Lighting: LED Lighting Facts to someone by E-mail Share Solid-State Lighting: LED Lighting Facts on Facebook Tweet about Solid-State Lighting: LED Lighting Facts on Twitter Bookmark Solid-State Lighting: LED Lighting Facts on Google Bookmark Solid-State Lighting: LED Lighting Facts on Delicious Rank Solid-State Lighting: LED Lighting Facts on Digg Find More places to share Solid-State Lighting: LED Lighting Facts on AddThis.com... LED Lighting Facts CALiPER Program Standards Development Technical Information Network Gateway Demonstrations Municipal Consortium Design Competitions LED Lighting Facts LED lighting facts - A Program of the U.S. DOE DOE's LED Lighting Facts® program showcases LED products for general

143

Controlling Speed of Polarized Light in Birefringent Media  

Science Journals Connector (OSTI)

For controlling the group velocity of polarized light, we envision the use of a homogeneous magnetic field in conjunction with a single resonant laser in an induced birefringent medium.

Patnaik, Anil K; Hsu, Paul S; Roy, Sukesh; Gord, James R

144

AUGUST 2014 | DALHOUSIE BRAND GUIDE AND TOOL KIT Some of the slide layouts in the Dalhousie PowerPoint template contain text in the  

E-Print Network (OSTI)

AUGUST 2014 | DALHOUSIE BRAND GUIDE AND TOOL KIT Some of the slide layouts in the Dalhousie Power. Navigate to the VIEW tab. 2. Click the SLIDE MASTER button. 3. Choose the fifth thumbnail in the slide GUIDE AND TOOL KIT Some of the slide layouts in the Dalhousie PowerPoint template contain text

Dellaire, Graham

145

Light's twist  

Science Journals Connector (OSTI)

...Glasgow G12 8QQ, UK An invited Perspective to mark the election of Miles Padgett to the fellowship of the Royal Society in 2014. That...energy and momentum flow within light beams can twist to form vortices such as eddies in a stream. These...

2014-01-01T23:59:59.000Z

146

Photovoltaic module with light reflecting backskin  

DOE Patents (OSTI)

A photovoltaic module comprises electrically interconnected and mutually spaced photovoltaic cells that are encapsulated by a light-transmitting encapsulant between a light-transparent front cover and a back cover, with the back cover sheet being an ionomer/nylon alloy embossed with V-shaped grooves running in at least two directions and coated with a light reflecting medium so as to provide light-reflecting facets that are aligned with the spaces between adjacent cells and oriented so as to reflect light falling in those spaces back toward said transparent front cover for further internal reflection onto the solar cells, whereby substantially all of the reflected light will be internally reflected from said cover sheet back to the photovoltaic cells, thereby increasing the current output of the module. The internal reflector improves power output by as much as 67%.

Gonsiorawski, Ronald C. (Danvers, MA)

2007-07-03T23:59:59.000Z

147

Method and kit for the selective labeling of red blood cells in whole blood with TC-99M  

DOE Patents (OSTI)

Disclosed herein are a method and kit for the preparation of .sup.99m Tc labeled red blood cells using whole blood in a closed sterile system containing stannous tin in a form such that it will enter the red blood cells and be available therein for the reduction of technetium.

Srivastava, Suresh C. (Setauket, NY); Babich, John W. (Redhill, GB2); Straub, Rita (Brookhaven, NY); Richards, Powell (New Bern, NC)

1988-01-01T23:59:59.000Z

148

Onset of Metallic Behavior in Magnesium Clusters Owen C. Thomas, Weijun Zheng, Shoujun Xu, and Kit H. Bowen, Jr.  

E-Print Network (OSTI)

Onset of Metallic Behavior in Magnesium Clusters Owen C. Thomas, Weijun Zheng, Shoujun Xu, and Kit-selected magnesium cluster anions, Mgn ÿ , over the size range, n 3­35. Their s-p band gaps were observed to close in the finite size re- gime for the case of magnesium. Magnesium is a particu- larly instructive case because

Simons, Jack

149

Texas Electric Lighting Report  

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

electric lighting electric lighting The SNAP House's lighting design aims for elegant simplicity in concept, use, and maintenance. Throughout the house, soft, ambient light is juxtaposed with bright, direct task lighting. All ambient and most task lighting is integrated directly into the architectural design of the house. An accent light wall between the bedroom and bathroom provides a glowing light for nighttime navigation.

150

Dynamics of filament formation in a Kerr medium  

SciTech Connect

We have studied the large-scale beam breakup and filamentation of femtosecond pulses in a Kerr medium. We have experimentally monitored the formation of stable light filaments, conical emission, and interactions between filaments. Three major stages lead to the formation of stable light filaments: First the beam breaks up into a pattern of connected lines (constellation), then filaments form on the constellations, and finally the filaments release a fraction of their energy through conical emission. We observed a phase transition to a faster filamentation rate at the onset of conical emission. We attribute this to the interaction of conical emissions with the constellation which creates additional filaments. Numerical simulations show good agreement with the experimental results.

Centurion, Martin [Physics Department, California Institute of Technology, Pasadena, California 91125 (United States); Pu Ye; Tsang, Mankei; Psaltis, Demetri [Department of Electrical Engineering, California Institute of Technology, Pasadena, California 91125 (United States)

2005-06-15T23:59:59.000Z

151

Dynamics of filament formation in a Kerr medium  

Science Journals Connector (OSTI)

We have studied the large-scale beam breakup and filamentation of femtosecond pulses in a Kerr medium. We have experimentally monitored the formation of stable light filaments, conical emission, and interactions between filaments. Three major stages lead to the formation of stable light filaments: First the beam breaks up into a pattern of connected lines (constellation), then filaments form on the constellations, and finally the filaments release a fraction of their energy through conical emission. We observed a phase transition to a faster filamentation rate at the onset of conical emission. We attribute this to the interaction of conical emissions with the constellation which creates additional filaments. Numerical simulations show good agreement with the experimental results.

Martin Centurion; Ye Pu; Mankei Tsang; Demetri Psaltis

2005-06-17T23:59:59.000Z

152

Cosmological Constant and the Speed of Light  

E-Print Network (OSTI)

By exploring the relationship between the propagation of electromagnetic waves in a gravitational field and the light propagation in a refractive medium, it is shown that, in the presence of a positive cosmological constant, the velocity of light will be smaller than its special relativity value. Then, restricting again to the domain of validity of geometrical optics, the same result is obtained in the context of wave optics. It is argued that this phenomenon and the anisotropy in the velocity of light in a gravitational field are produced by the same mechanism.

W. R. Esposito Miguel; J. G. Pereira

2000-06-28T23:59:59.000Z

153

Enrichment of the Intracluster Medium  

E-Print Network (OSTI)

The relevance of galaxies of different luminosity and mass for the chemical enrichment of the intracluster medium (ICM) is analysed. For this purpose, I adopt the composite luminosity function of cluster galaxies from Trentham (1998), which exhibits a significant rise at the very faint end. The model - adopting a universal Salpeter IMF - is calibrated on reproducing the M_Fe/L_tot, M_Fe/M_*, and alpha/Fe ratios observed in clusters. Although the contribution to total luminosity and ICM metals peaks around L* galaxies (M* approx -20), faint objects with M_B>-18 still provide at least 30 per cent of the metals present in the ICM. In consistency with the solar alpha/Fe ratios determined by {ASCA}, the model predicts that 60 per cent of the ICM iron comes from Type Ia supernovae. The predicted slope of the relation between intracluster gas mass and cluster luminosity emerges shallower than the observed one, indicating that the fraction of primordial gas increases with cluster richness.

D. Thomas

1998-11-25T23:59:59.000Z

154

Low-light-level nonlinear optics with slow light  

E-Print Network (OSTI)

Electromagnetically induced transparency in an optically thick, cold medium creates a unique system where pulse-propagation velocities may be orders of magnitude less than $c$ and optical nonlinearities become exceedingly large. As a result, nonlinear processes may be efficient at low-light levels. Using an atomic system with three, independent channels, we demonstrate a quantum interference switch where a laser pulse with an energy density of $\\sim23$ photons per $\\lambda^2/(2\\pi)$ causes a 1/e absorption of a second pulse.

Danielle A. Braje; Vlatko Balic; G. Y. Yin; S. E. Harris

2003-09-10T23:59:59.000Z

155

Commercial Reference Building: Medium Office | OpenEI  

Open Energy Info (EERE)

Medium Office Medium Office Dataset Summary Description Commercial reference buildings provide complete descriptions for whole building energy analysis using EnergyPlus simulation software. Included here is data pertaining to the reference building type Medium Office for each of the 16 climate zones, and each of three construction categories: new construction, post-1980 construction existing buildings, pre-1980 construction existing buildings. The dataset includes four key components: building summary, zone summary, location summary and a picture. Building summary includes details about: form, fabric, and HVAC. Zone summary includes details such as: area, volume, lighting, and occupants for all types of zones in the building. Location summary includes key building information as it pertains to each climate zone, including: fabric and HVAC details, utility costs, energy end use, and peak energy demand.In total, DOE developed 16 reference building types that represent approximately 70% of commercial buildings in the U.S.; for each type, building models are available for three categories: new construction, post-1980 construction existing buildings, pre-1980 construction existing buildings. The commercial reference buildings (formerly known as commercial building benchmark models) were developed by the U.S. Department of Energy (DOE), in conjunction with three of its national laboratories.Additional data is available directly from DOE's Energy Efficiency & Renewable Energy (EERE) Website, including EnergyPlus software input files (.idf) and results of the EnergyPlus simulations (.html).

156

Gravitational red-shift and deflection of slow light  

E-Print Network (OSTI)

We explore the nature of the classical propagation of light through media with strong frequency-dependent dispersion in the presence of a gravitational field. In the weak field limit, gravity causes a redshift of the optical frequency, which the slow-light medium converts into a spatially-varying index of refraction. This results in the bending of a light ray in the medium. We further propose experimental techniques to amplify and detect the phenomenon using weak value measurements. Independent heuristic and rigorous derivations of this effect are given.

J. Dressel; S. G. Rajeev; J. C. Howell; A. N. Jordan

2008-10-27T23:59:59.000Z

157

On the sound field from a moving source in a viscous medium Michael J. Buckinghama)  

E-Print Network (OSTI)

for measuring the speed of sound in a marine sediment. The acoustic coupling across the air­sea interface, southern California6,7 in which a propeller-driven light aircraft was used as an acoustic source to the speed of sound in the local medium where the receiver is located, that is, the sedi- ment in the case

Buckingham, Michael

158

A renewed look at eta' in medium  

E-Print Network (OSTI)

We revisit the question of whether the U_A(1) symmetry is effectively restored in hot and dense medium. In particular, by generalizing the Witten-Veneziano formula to finite temperature, we investigate whether the mass of eta'-meson will change in medium due to the restoration of chiral symmetry.

Youngshin Kwon; Su Houng Lee; Kenji Morita; Gyuri Wolf

2012-04-14T23:59:59.000Z

159

Chiral Restoration in a Nuclear Medium  

Science Journals Connector (OSTI)

......nuclei and nuclear collisions. At the future Accelerator Facility...Structure of the Vacuum and Elementary...GSI future accelerator facility...antiprotons In a nuclear medium the...function for the vacuum production...mesons in a nuclear medium. With the accelerator facility...Structure of the Vacuum and Elementary......

Paul Kienle

2003-01-01T23:59:59.000Z

160

Lighting Test Facilities  

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

Custom Projects Lighting Test Facilities SSL Guidelines Industrial Federal Agriculture LED Street and Area Lighting Field Test of Exterior LED Down Lights Abstract Outdoor...

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


161

Light Water Reactor Sustainability  

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

4 Light Water Reactor Sustainability ACCOMPLISHMENTS REPORT 2014 Accomplishments Report | Light Water Reactor Sustainability 2 T he mission of the Light Water Reactor...

162

Hadrons in the Nuclear Medium  

SciTech Connect

Quantum Chromodynamics, the microscopic theory of strong interactions, has not yet been applied to the calculation of nuclear wave functions. However, it certainly provokes a number of specific questions and suggests the existence of novel phenomena in nuclear physics which are not part of the traditional framework of the meson-nucleon description of nuclei. Many of these phenomena are related to high nuclear densities and the role of color in nucleonic interactions. Quantum fluctuations in the spatial separation between nucleons may lead to local high density configurations of cold nuclear matter in nuclei, up to four times larger than typical nuclear densities. We argue here that experiments utilizing the higher energies available upon completion of the Jefferson Laboratory energy upgrade will be able to probe the quark-gluon structure of such high density configurations and therefore elucidate the fundamental nature of nuclear matter. We review three key experimental programs: quasi-elastic electro-disintegration of light nuclei, deep inelastic scattering from nuclei at x>1, and the measurement of tagged structure functions. These interrelated programs are all aimed at the exploration of the quark structure of high density nuclear configurations. The study of the QCD dynamics of elementary hard processes is another important research direction and nuclei provide a unique avenue to explore these dynamics. We argue that the use of nuclear targets and large values of momentum transfer at would allow us to determine whether the physics of the nucleon form factors is dominated by spatially small configurations of three quarks.

Misak Sargsian; G.A. Miller; John Arrington; William Bertozzi; Werner Boeglin; Carl Carlson; Donal Day; Leonid Frankfurt; Kim Egiyan; Rolf Ent; Shalev Gilad; Keith Griffioen; Douglas Higinbotham; Sebastian Kuhn; Wally Melnitchouk; Eliezer Piasetzky; Stepan Stepanyan; Mark Strikman; Lawrence Weinstein

2002-10-01T23:59:59.000Z

163

CALiPER Exploratory Study: Recessed Troffer Lighting  

SciTech Connect

This report describes an exploration of troffer lighting as used in office and classroom spaces, which was conducted by the CALiPER program. Twenty-four pairs of 2×2 and 2×4 troffers were procured anonymously, documented, tested for photometric and electrical performance, and installed in a mockup office space in Portland, Oregon. Three of the pairs were T8 fluorescent benchmark products, 12 were dedicated LED troffers, five were fluorescent troffers modified for LED lamps (sometimes referred to as "tubes"), and another four troffers were modified with LED retrofit kits. The modifications were performed by a commercial electrical contractor, following the instructions provided by the retrofit lamp or kit manufacturer. Once installed in the mockup facility, the converted luminaires were examined by a NRTL (Nationally Recognized Testing Laboratory) safety expert, who provided feedback on safety issues. In September 2012, a group of lighting designers, engineers, and facility managers were brought in to observe the LED luminaires in comparison to fluorescent benchmarks. This report documents performance in measures that go beyond illuminance values or luminaire efficacy. Dedicated LED troffers are ready to compete with fluorescent troffers in terms of efficacy (lumens per watt), and in many lighting quality issues such as glare, light distribution, visual appearance, and color quality. That is not to say that each one is stellar, but each one tested in this CALiPER study bested the fluorescent benchmarks in terms of efficacy, and almost all were rated highly in several categories -- only one luminaire of twelve performed consistently poorly.

Miller, Naomi J.; Royer, Michael P.; Poplawski, Michael E.

2013-04-28T23:59:59.000Z

164

Creating a green baloney detection kit for green claims made in the CNW report : Dust to Dust : the energy cost of new vehicles : from concept to disposal  

E-Print Network (OSTI)

In order to assess the veracity of a green claim made by CNW marketing research Inc., I created a green baloney detection kit. It will serve as a guiding post by which anyone can assess the potential environmental impact ...

Azu, Irina Mateko

2008-01-01T23:59:59.000Z

165

Field Evaluation and Impact on Clinical Management of a Rapid Diagnostic Kit That Detects Dengue NS1, IgM and  

E-Print Network (OSTI)

and quality assurance. The retrospective study showed that the sensitivity of the combined kit did not vary but a negative result doesn't rule out a dengue infection. Nevertheless, Cambodian pediatricians in their daily

Paris-Sud XI, Université de

166

Cygnus X-1: The Black Hole Lab The speed (in kilometers per second) of light in empty space is  

E-Print Network (OSTI)

Cygnus X-1: The Black Hole Lab The speed (in kilometers per second) of light in empty space is c to learn that the speed of light is not constant! Indeed, light slows down slightly when it passes through various mediums like air or glass. In air, the speed of light is very close to (but less than) c

Lega, Joceline

167

Light Bodies: Exploring Interactions with Responsive Lights  

E-Print Network (OSTI)

reinterpretation of street lighting. Before fixed infrastructure illuminated cities at night, people carried Urban street lighting today is a networked, fixed infrastructure that relies on the electrical grid. WeLight Bodies: Exploring Interactions with Responsive Lights Susanne Seitinger MIT Media Laboratory

Hunt, Galen

168

Method to prepare nanoparticles on porous mediums  

DOE Patents (OSTI)

A method to prepare porous medium decorated with nanoparticles involves contacting a suspension of nanoparticles in an ionic liquid with a porous medium such that the particles diffuse into the pores of the medium followed by heating the resulting composition to a temperature equal to or greater than the thermal decomposition temperature of the ionic liquid resulting in the removal of the liquid portion of the suspension. The nanoparticles can be a metal, an alloy, or a metal compound. The resulting compositions can be used as catalysts, sensors, or separators.

Vieth, Gabriel M. (Knoxville, TN) [Knoxville, TN; Dudney, Nancy J. (Oak Ridge, TN) [Oak Ridge, TN; Dai, Sheng (Knoxville, TN) [Knoxville, TN

2010-08-10T23:59:59.000Z

169

AIAA 94-1214: Using generic tool kits to build intelligent systems  

SciTech Connect

The Intelligent Systems and Robotics Center at Sandia National Laboratories is developing technologies for the automation of processes associated with environmental remediation and information-driven manufacturing. These technologies, which focus on automated planning and programming and sensor-based and model-based control, are used to build intelligent systems which are able to generate plans of action, program the necessary devices, and use sensors to react to changes in the environment. By automating tasks through the use of programmable devices tied to computer models which are augmented by sensing, requirements for faster, safer, and cheaper systems are being satisfied. However, because of the need for rapid cost-effective prototyping and multi-laboratory teaming, it is also necessary to define a consistent approach to the construction of controllers for such systems. As a result, the Generic Intelligent System Controller (GISC) concept has been developed. This concept promotes the philosophy of producing generic tool kits which can be used and reused to build intelligent control systems.

Miller, D.J.

1993-12-31T23:59:59.000Z

170

Lighting | Department of Energy  

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

Lighting Lighting Lighting When you're shopping for lightbulbs, compare lumens and use the Lighting Facts label to be sure you're getting the amount of light, or level of brightness, you want. You can save money and energy while lighting your home and still maintaining good light quantity and quality. Consider energy-efficient lighting options to use the same amount of light for less money. Learn strategies for comparing and buying lighting products and using them efficiently. Featured Lighting Choices to Save You Money Light your home for less money while using the same amount of light. How Energy-Efficient Light Bulbs Compare with Traditional Incandescents Energy-efficient light bulbs are available today and could save you about $50 per year in energy costs when you replace 15 traditional incandescent bulbs in your home.

171

A MODEL FOR POROUS-MEDIUM COMBUSTION  

Science Journals Connector (OSTI)

......these applied in coal combustion appears in...understanding of the chemistry of combustion...GLASSMAN, Combustion (Academic Press...ESSENHIGH, In Chemistry of Coal Utilization...POROUS-MEDIUM COMBUSTION 177 8. D. A......

J. NORBURY; A. M. STUART

1989-02-01T23:59:59.000Z

172

Cognitive Medium Access: Exploration, Exploitation and Competition  

E-Print Network (OSTI)

1 Cognitive Medium Access: Exploration, Exploitation and Competition Lifeng Lai, Hesham El Gamal, Hai Jiang and H. Vincent Poor Abstract-- This paper establishes the equivalence between cognitive cognitive user wishes to opportunistically exploit the availability of empty fre- quency bands

El-Gamal, Hesham

173

Architectural Lighting Analysis in Virtual Lighting Laboratory  

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

Architectural Lighting Analysis in Virtual Lighting Laboratory Architectural Lighting Analysis in Virtual Lighting Laboratory Speaker(s): Mehlika Inanici Date: July 7, 2003 - 12:00pm Location: Bldg. 90 Seminar Host/Point of Contact: Satkartar K. Kinney Virtual Lighting Laboratory is a Radiance-based lighting analysis tool and methodology that proposes transformations in the utilization of computer visualization in lighting analysis and design decision-making. It is a computer environment, where the user has been provided with matrices of illuminance and luminance values extracted from high dynamic range images. The principal idea is to provide the laboratory to the designer and researcher to explore various lighting analysis techniques instead of imposing limited number of predetermined metrics. In addition, it introduces an analysis approach for temporal and spatial lighting

174

ON THE PROPAGATION OF ENERGY IN A STRATIFIED GASEOUS MEDIUM  

Science Journals Connector (OSTI)

...MEDIUM Steven Rosencrans MASSACHUSETTS INSTITUTE OF TECHNOLOGY ON...STRATIFIED GASEOUS MEDIUM. | MASSACHUSETTS INSTITUTE OF TECHNOLOGY...MEDIUM* BY STEVEN ROSENCRANS MASSACHUSETTS INSTITUTE OF TECHNOLOGY Communicated...responsible for the heating of the solar corona.6 (The top of our...

Steven Rosencrans

1965-01-01T23:59:59.000Z

175

Electrodynamic Casimir effect in a medium-filled wedge. II  

SciTech Connect

We consider the Casimir energy in a geometry of an infinite magnetodielectric wedge closed by a circularly cylindrical, perfectly reflecting arc embedded in another magnetodielectric medium, under the condition that the speed of light be the same in both media. An expression for the Casimir energy corresponding to the arc is obtained and it is found that in the limit where the reflectivity of the wedge boundaries tends to unity the finite part of the Casimir energy of a perfectly conducting wedge-shaped sheet closed by a circular cylinder is regained. The energy of the latter geometry possesses divergences due to the presence of sharp corners. We argue how this is a pathology of the assumption of ideal conductor boundaries and that no analogous term enters in the present geometry.

Ellingsen, Simen Aadnoey; Brevik, Iver; Milton, Kimball A. [Department of Energy and Process Engineering, Norwegian University of Science and Technology, N-7491 Trondheim (Norway); Oklahoma Center for High Energy Physics and H. L. Dodge Department of Physics and Astronomy, University of Oklahoma, Norman, Oklahoma 73019 (United States)

2009-08-15T23:59:59.000Z

176

Parton fragmentation in the vacuum and in the medium  

E-Print Network (OSTI)

We present the mini-proceedings of the workshop on ``Parton fragmentation in the vacuum and in the medium'' held at the European Centre for Theoretical Studies in Nuclear Physics and Related Areas (ECT*, Trento) in February 2008. The workshop gathered both theorists and experimentalists to discuss the current status of investigations of quark and gluon fragmentation into hadrons at different accelerator facilities (LEP, B-factories, JLab, HERA, RHIC, and Tevatron) as well as preparations for extension of these studies at the LHC. The main physics topics covered were: (i) light-quark and gluon fragmentation in the vacuum including theoretical (global fits analyses and MLLA) and experimental (data from e+e-, p-p, e-p collisions) aspects, (ii) strange and heavy-quark fragmentation, (iii) parton fragmentation in cold QCD matter (nuclear DIS), and (iv) medium-modified fragmentation in hot and dense QCD matter (high-energy nucleus-nucleus collisions). These mini-proceedings consist of an introduction and short summ...

Albino, S; Arleo, F; Besson, D; Brooks, W; Buschbeck, B; Cacciari, M; Christova, E; Corcella, G; d'Enterria, D; Dolejsi, J; Domdey, S; Estienne, M; Hamacher, K; Heinz, M; Hicks, K; Kettler, D; Kumano, S; Moch, S -O; Muccifora, V; Pacetti, S; Perez-Ramos, R; Pirner, H -J; Pronko, A; Radici, M; Rak, J; Roland, C; Rudolph, G; Rurikova, Z; Salgado, C A; Sapeta, S; Saxon, D H; Seidl, R; Seuster, R; Stratmann, M; Tannenbaum, M J; Tasevsky, M; Trainor, T; Traynor, D; Werlen, M; Zhou, C

2008-01-01T23:59:59.000Z

177

Parton fragmentation in the vacuum and in the medium  

E-Print Network (OSTI)

We present the mini-proceedings of the workshop on ``Parton fragmentation in the vacuum and in the medium'' held at the European Centre for Theoretical Studies in Nuclear Physics and Related Areas (ECT*, Trento) in February 2008. The workshop gathered both theorists and experimentalists to discuss the current status of investigations of quark and gluon fragmentation into hadrons at different accelerator facilities (LEP, B-factories, JLab, HERA, RHIC, and Tevatron) as well as preparations for extension of these studies at the LHC. The main physics topics covered were: (i) light-quark and gluon fragmentation in the vacuum including theoretical (global fits analyses and MLLA) and experimental (data from e+e-, p-p, e-p collisions) aspects, (ii) strange and heavy-quark fragmentation, (iii) parton fragmentation in cold QCD matter (nuclear DIS), and (iv) medium-modified fragmentation in hot and dense QCD matter (high-energy nucleus-nucleus collisions). These mini-proceedings consist of an introduction and short summaries of the talks presented at the meeting.

S. Albino; F. Anulli; F. Arleo; D. Besson; W. Brooks; B. Buschbeck; M. Cacciari; E. Christova; G. Corcella; D. d'Enterria; J. Dolejsi; S. Domdey; M. Estienne; K. Hamacher; M. Heinz; K. Hicks; D. Kettler; S. Kumano; S. -O. Moch; V. Muccifora; S. Pacetti; R. Perez-Ramos; H. -J. Pirner; A. Pronko; M. Radici; J. Rak; C. Roland; G. Rudolph; Z. Rurikova; C. A. Salgado; S. Sapeta; D. H. Saxon; R. Seidl; R. Seuster; M. Stratmann; M. J. Tannenbaum; M. Tasevsky; T. Trainor; D. Traynor; M. Werlen; C. Zhou

2008-04-12T23:59:59.000Z

178

Mobile lighting apparatus  

DOE Patents (OSTI)

A mobile lighting apparatus includes a portable frame such as a moveable trailer or skid having a light tower thereon. The light tower is moveable from a stowed position to a deployed position. A hydrogen-powered fuel cell is located on the portable frame to provide electrical power to an array of the energy efficient lights located on the light tower.

Roe, George Michael; Klebanoff, Leonard Elliott; Rea, Gerald W; Drake, Robert A; Johnson, Terry A; Wingert, Steven John; Damberger, Thomas A; Skradski, Thomas J; Radley, Christopher James; Oros, James M; Schuttinger, Paul G; Grupp, David J; Prey, Stephen Carl

2013-05-14T23:59:59.000Z

179

LNT + SCR Aftertreatment for Medium-Heavy Duty Applications:...  

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

+ SCR Aftertreatment for Medium-Heavy Duty Applications: A Systems Approach LNT + SCR Aftertreatment for Medium-Heavy Duty Applications: A Systems Approach Poster presentation at...

180

Small- and Medium-Size Building Automation and Control System...  

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

Small- and Medium-Size Building Automation and Control System Needs: Scoping Study Small- and Medium-Size Building Automation and Control System Needs: Scoping Study Emerging...

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


181

Removal of Carbon Tetrachloride from a Layered Porous Medium...  

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

Carbon Tetrachloride from a Layered Porous Medium by Means of Soil Vapor Extraction Enhanced by Desiccation and Water Removal of Carbon Tetrachloride from a Layered Porous Medium...

182

Removal of carbon tetrachloride from a layered porous medium...  

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

carbon tetrachloride from a layered porous medium by means of soil vapor extraction enhanced by desiccation and water Removal of carbon tetrachloride from a layered porous medium...

183

Light Old and New  

Science Journals Connector (OSTI)

The Sun, Moon and stars have been our lights since the earliest times. We have learned ... have much more recently filled our homes and streets with artificial lighting. We are, however, in danger of...natural lights

Bob Mizon

2002-01-01T23:59:59.000Z

184

Specific light in sculpture  

E-Print Network (OSTI)

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

Powell, John William

1989-01-01T23:59:59.000Z

185

Lighting | Department of Energy  

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

to installing LEDs in existing fixtures. Tips and Advice Tips: Lighting Lighting choices save you money. Energy-efficient light bulbs are available in a wide variety of sizes...

186

Natural lighting and skylights  

E-Print Network (OSTI)

There are many physiological and psychological factors which enter into the proper design of space for human occupancy. One of these elements is light. Both natural light and manufactured light are basic tools with which any designer must work...

Evans, Benjamin Hampton

1961-01-01T23:59:59.000Z

187

Parametric light generation  

Science Journals Connector (OSTI)

...potential to deliver coherent light with high spectral purity...universal constants such as the speed of light. Single- frequency CW...assessment of optical switching speeds in telecommunication technology...A (2003) Parametric light generation 2749 ment of...

2003-01-01T23:59:59.000Z

188

Category:MediumOffice | Open Energy Information  

Open Energy Info (EERE)

MediumOffice MediumOffice Jump to: navigation, search Go Back to PV Economics By Building Type Media in category "MediumOffice" The following 77 files are in this category, out of 77 total. SVMediumOffice Bismarck ND Montana-Dakota Utilities Co (North Dakota).png SVMediumOffice Bismarc... 72 KB SVMediumOffice Cedar City UT Moon Lake Electric Assn Inc (Utah).png SVMediumOffice Cedar C... 62 KB SVMediumOffice International Falls MN Northern States Power Co (Minnesota) Excel Energy.png SVMediumOffice Interna... 83 KB SVMediumOffice LA CA City of Los Angeles California (Utility Company).png SVMediumOffice LA CA C... 87 KB SVMediumOffice Memphis TN City of Memphis Tennessee (Utility Company).png SVMediumOffice Memphis... 65 KB SVMediumOffice Minneapolis MN Northern States Power Co (Minnesota) Excel Energy.png

189

Fact #642: September 27, 2010 Material Content per Light Vehicle, 1995 and 2008  

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

The use of high and medium strength steels in light vehicle construction increased by more than 60% from 1995 to 2008. Plastic and plastic composites, aluminum, and stainless steel also saw...

190

Can a computer be "pushed" to perform faster-than-light?  

E-Print Network (OSTI)

We propose to "boost" the speed of communication and computation by immersing the computing environment into a medium whose index of refraction is smaller than one, thereby trespassing the speed-of-light barrier.

Volkmar Putz; Karl Svozil

2010-03-05T23:59:59.000Z

191

Evaluation of immunoassay-based field test kits for the detection of petroleum fuel hydrocarbons in soil  

SciTech Connect

The objectives of this project are to identify, experimentally evaluate and implement the use of alternative field screening methods that are specific for environmental contaminants of interest and concern to the Department of Energy. Immunochemical techniques are rapidly becoming a significant component in the arsenal of field screening methods. Analytical results obtained by immunoassay have been shown to correlate well with those obtained by traditional laboratory methods. Also, the use of immunoassay-based field screening methods can significantly reduce the cost and time required for environmental assessment. The authors are currently evaluating the effectiveness of several immunoassay-based test kits for detecting petroleum fuel hydrocarbons in soil. Evaluations of two kits, one a semiquantitative assay and the other a quantitative assay, have been completed. The samples analyzed were either solvent or soil spiked with either a mixture of benzene, toluene, ethylbenzene and the three isomers of xylene (BTEX), or gasoline. The kits performed well and according to the manufacturers` claims. Of the 50 assays made with the semiquantitative test, the concentrations of 44 samples were correctly determined. The other six samples were determined to be false positives. A soil matrix effect was observed that could account for some of the false positive results. Experimental results using the quantitative test with BTEX (68 assays) correlated well with those expected; R{sup 2} of 0.976 to 0.983 with slopes of 0.94 to 0.97. With gasoline (38 assays) R{sup 2} values of 0.957 to 0.987 and slopes of 0.76 to 0.78 were obtained. The lower slopes with gasoline are indicative of the lower immunoreactivity of that particular sample of gasoline relative to BTEX.

Waters, L.C.; Palausky, M.A.; Counts, R.W.; Jenkins, R.A.

1995-04-01T23:59:59.000Z

192

Incorporating space-time within medium-modified jet-event generators  

Science Journals Connector (OSTI)

We outline a novel approach to develop an in-medium shower Monte Carlo event generator based on the higher twist formalism of jet modification. By undoing one of the light-cone integrals that sets the corresponding light-cone momentum to be equal in the amplitude and the complex conjugate, we introduce an uncertainty in the smaller light-cone momentum component. This allows for the generalization of the standard analytic formalism to a Wigner-transform-like formalism, where the nonconjugate large light-cone momentum and position are retained for each parton. Jets are generated event by event by simulating this Wigner transform kernel. Simple results for longitudinal distributions of partons and hadrons from jets propagating through a hot brick of strongly interacting matter are presented. Values of the transport coefficient q? are dialed to match phenomenologically relevant cases.

Abhijit Majumder

2013-07-29T23:59:59.000Z

193

In-Medium Properties of Hadrons  

E-Print Network (OSTI)

A diverse experimental program for the study of the photoproduction of mesons off nuclei has been carried out - and is still running - at the Mainz MAMI and Bonn ELSA electron accelerators with the TAPS, Crystal Barrel, and Crystal Ball calorimeters. It is motivated as a detailed study of the in-medium properties of hadrons and the meson - nucleus interactions. Typical examples for the in-medium behavior of vector mesons ($\\omega$), scalar mesons ($\\sigma$), and nucleon resonances (P$_{33}$(1232), S$_{11}$(1535), D$_{15}$(1520)) are discussed. Special attention is paid to meson - nucleus final state interactions.

B. Krusche

2006-08-24T23:59:59.000Z

194

An amorphous alloy core medium frequency magnetic-link for medium voltage photovoltaic inverters  

Science Journals Connector (OSTI)

The advanced magnetic materials with high saturation flux density and low specific core loss have led to the development of an efficient compact and lightweight multiple-input multiple-output medium frequency magnetic-link. It offers a new route to eliminate some critical limitations of recently proposed medium voltage photovoltaic inverters. In this paper a medium frequency magnetic-link is developed with Metglas amorphous alloy 2605S3A. The common magnetic-link generates isolated and balanced multiple DC supplies for all of the H-bridge inverter cells of the medium voltage inverter. The design and implementation of the prototype test platform and the experimental test results are analyzed and discussed. The medium frequency non-sinusoidal excitation electromagnetic characteristics of alloy 2605S3A are also compared with that of alloy 2605SA1. It is expected that the proposed new technology will have great potential for future renewable power generation systems and smart grid applications.

2014-01-01T23:59:59.000Z

195

Lighting Group: Links  

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

Links Links Links Organizations Illuminating Engineering Society of North America (IESNA) International Commission on Illumination (CIE) International Association of Lighting Designers (IALD) International Association of Energy-Efficient Lighting Lightfair International Energy Agency - Task 21: Daylight in Buildings: Design Tools and Performance Analysis International Energy Agency - Task 31: Daylighting Buildings in 21st Century National Association on Qualifications for the Lighting Professions (NCQLP) National Association of Independent Lighting Distributors (NAILD) International Association of Lighting Management Companies (NALMCO) Research Centers California Lighting Technology Center Lighting Research Center Lighting Research at Canada Institute for Research in Construction

196

Advanced Demand Responsive Lighting  

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

Demand Demand Responsive Lighting Host: Francis Rubinstein Demand Response Research Center Technical Advisory Group Meeting August 31, 2007 10:30 AM - Noon Meeting Agenda * Introductions (10 minutes) * Main Presentation (~ 1 hour) * Questions, comments from panel (15 minutes) Project History * Lighting Scoping Study (completed January 2007) - Identified potential for energy and demand savings using demand responsive lighting systems - Importance of dimming - New wireless controls technologies * Advanced Demand Responsive Lighting (commenced March 2007) Objectives * Provide up-to-date information on the reliability, predictability of dimmable lighting as a demand resource under realistic operating load conditions * Identify potential negative impacts of DR lighting on lighting quality Potential of Demand Responsive Lighting Control

197

Modeling LED street lighting  

Science Journals Connector (OSTI)

LED luminaires may deliver precise illumination patterns to control light pollution, comfort, visibility, and light utilization efficiency. Here, we provide simple equations to...

Moreno, Ivan; Avendaño-Alejo, Maximino; Saucedo-A, Tonatiuh; Bugarin, Alejandra

2014-01-01T23:59:59.000Z

198

Lighting | Open Energy Information  

Open Energy Info (EERE)

TODO: Add description List of Lighting Incentives Retrieved from "http:en.openei.orgwindex.php?titleLighting&oldid267174" Category: Articles with outstanding TODO tasks...

199

Cree LED Lighting Solutions Formerly LED Lighting Fixtures LLF...  

Open Energy Info (EERE)

LED Lighting Solutions Formerly LED Lighting Fixtures LLF Jump to: navigation, search Name: Cree LED Lighting Solutions (Formerly LED Lighting Fixtures (LLF)) Place: Morrisville,...

200

Light Duty Combustion Research: Advanced Light-Duty Combustion...  

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

Light Duty Combustion Research: Advanced Light-Duty Combustion Experiments Light Duty Combustion Research: Advanced Light-Duty Combustion Experiments 2009 DOE Hydrogen Program and...

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


201

Optically Transparent, Electrically Conductive Composite Medium  

Science Journals Connector (OSTI)

...found below and above these two lower shale beds. Although it is possible that reworking...by the three shocked quartz-bearing shales, but there are at least 250 m of Norian...of the transparent composite medium. anisotropic. The transparency along the ver-tical...

S. JIN; T. H. TIEFEL; R. WOLFE; R. C. SHERWOOD; J. J. MOTTINE JR.

1992-01-24T23:59:59.000Z

202

In-Medium Modifications of Hadron Properties  

E-Print Network (OSTI)

The in-medium modifications of hadron properties are briefly discussed. We restrict the discussion to the lattice QCD calculations for the hadron masses, screening masses, decay constants and wave functions. We review the progress made so far and describe how to broaden its horizon.

A. Tawfik

2006-03-22T23:59:59.000Z

203

Medium-fi EvaluationMedium-fi PrototypesMedium-fi DesignLow-fi EvaluationLow-fi Prototypes What is Aphasia?  

E-Print Network (OSTI)

Medium-fi EvaluationMedium-fi PrototypesMedium-fi DesignLow-fi EvaluationLow-fi Prototypes What Cycle Investigated ability of existing technologies to fulfill needs. Extra time is needed to ensure. Evaluated with two participants. One had aphasia as a result of a brain tumour and the other as a result

Findlater, Leah

204

Neptun Light: Proposed Penalty (2012-SE-3504) | Department of Energy  

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

Neptun Light: Proposed Penalty (2012-SE-3504) Neptun Light: Proposed Penalty (2012-SE-3504) Neptun Light: Proposed Penalty (2012-SE-3504) May 2, 2013 DOE alleged in a Notice of Proposed Civil Penalty that Neptun Light, Inc. failed to certify a variety of medium base compact fluorescent lamps as compliant with the applicable energy conservation standards. DOE regulations require a manufacturer (which includes importers) to submit reports certifying that its products have been tested and meet the applicable energy conservation standards. This civil penalty notice advises the company of the potential penalties and DOE's administrative process, including the company's right to a hearing. Neptun Light: Proposed Penalty (2012-SE-3504) More Documents & Publications Neptun Light: Order (2012-SE-3504) Excellence Opto: Proposed Penalty (2013-CE-49002)

205

Transport Theory for Light Propagation in Tissues* Arnold D. Kim  

E-Print Network (OSTI)

, Stanford University, USA ABSTRACT We review the basic theory for the radiative transport equation governing of a uniform scattering and absorbing medium. 1. INTRODUCTION The radiative transport equation governs light which all other solutions can be computed. This theory for the radiative transport equation is well

Kim, Arnold D.

206

Cool Pions move at less than the speed of light  

E-Print Network (OSTI)

At nonzero temperature, pions propagate through a thermal medium at less than the speed of light. About low temperature, this effect begins not at $\\sim T^2$, but at next to leading order, $\\sim T^4$. We also derive the generalization of the relation of Gell-Mann, Oakes, and Renner to nonzero temperature.

Robert D. Pisarski; Michel Tytgat

1996-06-27T23:59:59.000Z

207

Transient multiwave mixing in a nonlinear medium  

Science Journals Connector (OSTI)

We present a detailed quantitative theory of transient multiwave mixing effects in a nonlinear medium produced by two incident coherent laser beams. Our theory accounts for all the relevant parameters such as laser pulse widths, medium response times, nonlinearities, interaction length, intensities, beam ratio, phase-modulation effects, losses, side diffractions, and explicitly shows how the dynamics and the multiwave mixing processes are interrelated with these parameters. The crucial role played by the diffracted beams and the time-dependent phase shifts among the beams and the interplay among the various intensity and index gratings are explicitly evaluated. In particular, the gain experienced by a weak incident probe beam via these mixing effects from the incident strong pump beam is investigated as a function of the aforementioned parameters.

I. C. Khoo and Ping Zhou

1990-02-01T23:59:59.000Z

208

JC3 Medium Impact Assessment Bulletins  

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

medium-impact-assessment-bulletins medium-impact-assessment-bulletins Office of the Chief Information Officer 1000 Independence Ave., SW Washington, DC 202-586-0166 en V-237: TYPO3 Security Bypass Vulnerabilities http://energy.gov/cio/articles/v-237-typo3-security-bypass-vulnerabilities V-237: TYPO3 Security Bypass Vulnerabilities

209

Alternative Fuels Data Center: Medium-Duty Vehicle Idle Reduction  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Medium-Duty Vehicle Medium-Duty Vehicle Idle Reduction Strategies to someone by E-mail Share Alternative Fuels Data Center: Medium-Duty Vehicle Idle Reduction Strategies on Facebook Tweet about Alternative Fuels Data Center: Medium-Duty Vehicle Idle Reduction Strategies on Twitter Bookmark Alternative Fuels Data Center: Medium-Duty Vehicle Idle Reduction Strategies on Google Bookmark Alternative Fuels Data Center: Medium-Duty Vehicle Idle Reduction Strategies on Delicious Rank Alternative Fuels Data Center: Medium-Duty Vehicle Idle Reduction Strategies on Digg Find More places to share Alternative Fuels Data Center: Medium-Duty Vehicle Idle Reduction Strategies on AddThis.com... More in this section... Idle Reduction Benefits & Considerations Heavy-Duty Vehicles Medium-Duty Vehicles

210

Screening masses in thermal and dense medium  

E-Print Network (OSTI)

Screening masses of different hadronic states are studied in thermal and dense medium on lattice. It has been found that screening masses increase with the temperature. In deconfinement phase, chemical potential enhances the screening masses. We use the normalization with respect to lowest Matsubara frequency to characterize dissolving of hadronic bound states at high temperatures. It has been found that different hadronic states have different dissolving temperatures and their survivals are considerably improved at finite chemical potentials.

A. Tawfik

2006-05-29T23:59:59.000Z

211

Exploring medium effects on the nuclear force  

SciTech Connect

This STI product contains a description of results from theoretical studies in nuclear physics. The goal is a systematic investigation of the nuclear force in the nuclear medium. The problems addressed are: density-dependent effective interactions as seen through proton-nucleus reactions, nuclear matter with unequal densities of protons and neutrons, applications to asymmetric nuclei through predictions of neutron radii and neutron skins.

F. Sammarruca

2004-04-18T23:59:59.000Z

212

Spectrally Enhanced Lighting  

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

November 2007 November 2007 AfterImage + s p a c e 1 Spectrally Enhanced Lighting Spectrally Enhanced Lighting Brian Liebel, PE, LC Brian Liebel, PE, LC November 29, 2007 November 29, 2007 Federal Utilities Partnership Working Group Federal Utilities Partnership Working Group November 29, 2007 November 29, 2007 29 November 2007 AfterImage + s p a c e 2 Spectrally Enhanced Lighting Spectrally Enhanced Lighting Spectrally Enhanced Lighting Spectrally Enhanced Lighting This is not a technology; just a This is not a technology; just a different way to quantify light based on different way to quantify light based on well established scientific findings well established scientific findings Can be used in conjunction with ANY Can be used in conjunction with ANY type of lighting design to gain

213

Polarization rotation of slow light with orbital angular momentum in ultracold atomic gases  

SciTech Connect

We consider the propagation of slow light with an orbital angular momentum (OAM) in a moving atomic medium. We have derived a general equation of motion and applied it in analyzing propagation of slow light with an OAM in a rotating medium, such as a vortex lattice. We have shown that the OAM of slow light manifests itself in a rotation of the polarization plane of linearly polarized light. To extract a pure rotational phase shift, we suggest to measure a difference in the angle of the polarization plane rotation by two consecutive light beams with opposite OAM. The differential angle {delta}{alpha}{sub l} is proportional to the rotation frequency of the medium {omega}{sub rot} and the winding number l of light, and is inversely proportional to the group velocity of light. For slow light the angle {delta}{alpha}{sub l} should be large enough to be detectable. The effect can be used as a tool for measuring the rotation frequency {omega}{sub rot} of the medium.

Ruseckas, Julius; Juzeliunas, Gediminas [Institute of Theoretical Physics and Astronomy of Vilnius University, A. Gostauto 12, Vilnius 01108 (Lithuania); Oehberg, Patrik [SUPA, School of Engineering and Physical Sciences, Heriot-Watt University, Edinburgh EH14 4AS (United Kingdom); Barnett, Stephen M. [SUPA, Department of Physics, University of Strathclyde, Glasgow G4 0NG (United Kingdom)

2007-11-15T23:59:59.000Z

214

Light Propagation in Biological Tissue* Arnold D. Kima and Joseph B. Kellerb  

E-Print Network (OSTI)

. INTRODUCTION Light propagation in a random medium is governed by the radiative transport equation makes computing solutions to the radiative transport equation even more difficult. Kim and Keller proposed replacing the radiative transport equation by the Fokker-Planck equation for light propagation

Kim, Arnold D.

215

Evolution of Light-Induced Vapor Generation at a Liquid-Immersed Metallic Nanoparticle  

E-Print Network (OSTI)

Evolution of Light-Induced Vapor Generation at a Liquid-Immersed Metallic Nanoparticle Zheyu Fang nanoparticle in a liquid medium is illuminated with resonant light of sufficient intensity, a nanometer scale- known process of liquid boiling, occurring at a single nanoparticle nucleation site, resulting from

Polman, Albert

216

Effects of military-authorized activities on the San Joaquin kit fox (Vulpes velox macrotis) at Camp Roberts Army National Guard Training Site, California  

SciTech Connect

The effects of military-authorized activities on San Joaquin kit fox (Vulpes velox macrotis) were investigated at Camp Roberts Army National Guard Training Site from 1988 to 1991. Military-authorized activities included military training exercises, facilities maintenance, new construction, controlled burning, livestock grazing, and public-access hunting. Positive effects of the military included habitat preservation, preactivity surveys, and natural resources management practices designed to conserve kit foxes and their habitat. Perceived negative effects such as entrapment in dens, shootings during military exercises, and accidental poisoning were not observed. Foxes were observed in areas being used simultaneously by military units. Authorized activities were known to have caused the deaths of three of 52 radiocollared foxes recovered dead: one became entangled in concertina wire, one was believed shot by a hunter, and one was struck by a vehicle. Entanglement in communication wire may have contributed to the death of another radiocollared fox that was killed by a predator. Approximately 10% of kit fox dens encountered showed evidence of vehicle traffic, but denning sites did not appear to be a limiting factor for kit foxes.

Berry, W.H.; Standley, W.G.; O`Farrell, T.P.; Kato, T.T.

1992-10-01T23:59:59.000Z

217

Notes for Presentations on Electricity for 3rd Grade The kits provided by the state for electricity do not, at all, explain anything about the  

E-Print Network (OSTI)

does wall­plug electricity come from? Use coil moving in magnet and hand­cranked generators (pass' styrofoam popcorn, styrofoam footstool; hand­cranked electric generators; mas­ sive coil­in­magnet generatorNotes for Presentations on Electricity for 3rd Grade Ray Frey The kits provided by the state

Frey, Raymond E.

218

Degradation of plastics from the ResinKit as a model for the selection of polymers for artworks. Assessment by nonisothermal thermogravimetric analysis and chemiluminometry  

Science Journals Connector (OSTI)

Abstract Non-isothermal chemiluminescence and thermogravimetric analysis in oxygen and nitrogen, of 50 polymers from the ResinKit™ were performed in order to obtain a more detailed view of their possible applicability in museum artifacts. The tests provide a snapshot of the current state of the material and explore the oxidisability and degradability of the plastics.

Jozef Rychlý; Lyda Matisová-Rychlá; Katarína Csomorová

2014-01-01T23:59:59.000Z

219

Reprint of Degradation of plastics from the ResinKit as a model for the selection of polymers for artworks. Assessment by nonisothermal thermogravimetric analysis and chemiluminometry  

Science Journals Connector (OSTI)

Abstract Non-isothermal chemiluminescence and thermogravimetric analysis in oxygen and nitrogen, of 50 polymers from the ResinKit™ were performed in order to obtain a more detailed view of their possible applicability in museum artifacts. The tests provide a snapshot of the current state of the material and explore the oxidisability and degradability of the plastics.

Jozef Rychlý; Lyda Matisová-Rychlá; Katarína Csomorová

2014-01-01T23:59:59.000Z

220

Solid-State Lighting: Solid-State Lighting  

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

Solid-State Lighting Search Solid-State Lighting Search Search Help Solid-State Lighting HOME ABOUT THE PROGRAM R&D PROJECTS MARKET-BASED PROGRAMS SSL BASICS INFORMATION RESOURCES FINANCIAL OPPORTUNITIES EERE » Building Technologies Office » Solid-State Lighting Printable Version Share this resource Send a link to Solid-State Lighting: Solid-State Lighting to someone by E-mail Share Solid-State Lighting: Solid-State Lighting on Facebook Tweet about Solid-State Lighting: Solid-State Lighting on Twitter Bookmark Solid-State Lighting: Solid-State Lighting on Google Bookmark Solid-State Lighting: Solid-State Lighting on Delicious Rank Solid-State Lighting: Solid-State Lighting on Digg Find More places to share Solid-State Lighting: Solid-State Lighting on AddThis.com... Pause/Resume Photo of a large room with people standing around poster boards.

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


221

Lighting Group: Overview  

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

Overview Overview Overview of the Lighting Research Group The Lighting Research Group at Lawrence Berkeley National Laboratory performs research aimed at improving the energy efficiency of lighting systems in buildings and homes, throughout the State of California and across the Nation. The goal is to reduce lighting energy consumption by 50% over twenty years by improving the efficiency of light sources, and controlling and delivering illumination so that it is available, where and when needed, and at the required intensity. Research in the Lighting Group falls into three main areas: Sources and Ballasts, Light Distribution Systems and Controls and Communications. Click on a link below for more information about each of these research areas. Sources and Ballasts investigates next generation light sources, such as

222

Smart street lighting management  

Science Journals Connector (OSTI)

In this work, we propose a new street lighting energy management system in order to reduce ... demand” meaning that energy, in this case light, is provided only when needed. In ... demand model, which in the case...

S. Pizzuti; M. Annunziato; F. Moretti

2013-08-01T23:59:59.000Z

223

Adaptive Street Lighting Controls  

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

This two-part DOE Municipal Solid-State Street Lighting Consortium webinar focused on LED street lighting equipped with adaptive control components. In Part I, presenters Amy Olay of the City of...

224

Kyler Nelson Light Timer  

E-Print Network (OSTI)

designated by the user, the Arduino board will dim the light to save energy. The user designates the time instance, the light is dimmed using pulse width modulation (PWM) in the Arduino's pin number 11

Kachroo, Pushkin

225

Street light holography  

Science Journals Connector (OSTI)

The production of a hologram is demonstrated using only a camera aluminum foil and a mercury vapor street light.

R. R. Turtle

1977-01-01T23:59:59.000Z

226

Outdoor Lighting Resources  

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

DOE offers a variety of resources to guide municipalities, utilities, and others in their evaluation of LED street lighting products.

227

RM12-2703 Advanced Rooftop Unit Control Retrofit Kit Field Demonstration: Hawaii and Guam Energy Improvement Technology Demonstration Project  

SciTech Connect

As part of its overall strategy to meet its energy goals, the Naval Facilities Engineering Command (NAVFAC) partnered with U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) to rapidly demonstrate and deploy cost-effective renewable energy and energy efficiency technologies. This was one of several demonstrations of new and underutilized commercial energy efficiency technologies. The consistent year-round demand for air conditioning and dehumidification in Hawaii provides an advantageous demonstration location for advanced rooftop control (ARC) retrofit kits to packaged rooftop units (RTUs). This report summarizes the field demonstration of ARCs installed on nine RTUs serving a 70,000-ft2 exchange store (large retail) and two RTUs, each serving small office buildings located on Joint Base Pearl Harbor-Hickam (JBPHH).

Doebber, I.; Dean, J.; Dominick, J.; Holland, G.

2014-03-01T23:59:59.000Z

228

Operability and Emissions from a Medium-Duty Fleet Operating...  

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

Operability and Emissions from a Medium-Duty Fleet Operating with GTL Fuel and Catalyzed DPFs Operability and Emissions from a Medium-Duty Fleet Operating with GTL Fuel and...

229

Light emitting device comprising phosphorescent materials for white light generation  

DOE Patents (OSTI)

The present invention relates to phosphors for energy downconversion of high energy light to generate a broadband light spectrum, which emit light of different emission wavelengths.

Thompson, Mark E.; Dapkus, P. Daniel

2014-07-22T23:59:59.000Z

230

Resonant energy transfer in light harvesting and light emitting applications.  

E-Print Network (OSTI)

??The performance of light emitting and light harvesting devices is improved by utilising resonant energy transfer. In lighting applications, the emission energy of a semiconductor… (more)

Chanyawadee, Soontorn

2009-01-01T23:59:59.000Z

231

Overcoming the Diffraction Limit Using Multiple Light Scattering in a Highly Disordered Medium  

E-Print Network (OSTI)

We report that disordered media made of randomly distributed nanoparticles can be used to overcome the diffraction limit of a conventional imaging system. By developing a method to extract the original image information ...

Choi, Youngwoon

232

Solid-State Lighting: Solid-State Lighting Videos  

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

Solid-State Lighting Videos to Solid-State Lighting Videos to someone by E-mail Share Solid-State Lighting: Solid-State Lighting Videos on Facebook Tweet about Solid-State Lighting: Solid-State Lighting Videos on Twitter Bookmark Solid-State Lighting: Solid-State Lighting Videos on Google Bookmark Solid-State Lighting: Solid-State Lighting Videos on Delicious Rank Solid-State Lighting: Solid-State Lighting Videos on Digg Find More places to share Solid-State Lighting: Solid-State Lighting Videos on AddThis.com... Conferences & Meetings Presentations Publications Webcasts Videos Tools Solid-State Lighting Videos On this page you can access DOE Solid-State Lighting (SSL) Program videos. Photo of a museum art gallery with LED lights in track fixtures overhead. The City of Los Angeles LED Streetlight Program

233

Solid-State Lighting: Solid-State Lighting  

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

Lighting Lighting Printable Version Share this resource Send a link to Solid-State Lighting: Solid-State Lighting to someone by E-mail Share Solid-State Lighting: Solid-State Lighting on Facebook Tweet about Solid-State Lighting: Solid-State Lighting on Twitter Bookmark Solid-State Lighting: Solid-State Lighting on Google Bookmark Solid-State Lighting: Solid-State Lighting on Delicious Rank Solid-State Lighting: Solid-State Lighting on Digg Find More places to share Solid-State Lighting: Solid-State Lighting on AddThis.com... Pause/Resume Photo of a large room with people standing around poster boards. Register Now for DOE's 11th Annual SSL R&D Workshop January 28-30, join other SSL R&D professionals from industry, government, and academia to learn, share, and shape the future of lighting.

234

Solid-State Lighting: Solid-State Lighting Contacts  

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

About the About the Program Printable Version Share this resource Send a link to Solid-State Lighting: Solid-State Lighting Contacts to someone by E-mail Share Solid-State Lighting: Solid-State Lighting Contacts on Facebook Tweet about Solid-State Lighting: Solid-State Lighting Contacts on Twitter Bookmark Solid-State Lighting: Solid-State Lighting Contacts on Google Bookmark Solid-State Lighting: Solid-State Lighting Contacts on Delicious Rank Solid-State Lighting: Solid-State Lighting Contacts on Digg Find More places to share Solid-State Lighting: Solid-State Lighting Contacts on AddThis.com... Contacts Partnerships Solid-State Lighting Contacts For information about Solid-State Lighting, contact James Brodrick Lighting Program Manager Building Technologies Office U.S. Department of Energy

235

Solid-State Lighting: Adaptive Street Lighting Controls  

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

Adaptive Street Lighting Adaptive Street Lighting Controls to someone by E-mail Share Solid-State Lighting: Adaptive Street Lighting Controls on Facebook Tweet about Solid-State Lighting: Adaptive Street Lighting Controls on Twitter Bookmark Solid-State Lighting: Adaptive Street Lighting Controls on Google Bookmark Solid-State Lighting: Adaptive Street Lighting Controls on Delicious Rank Solid-State Lighting: Adaptive Street Lighting Controls on Digg Find More places to share Solid-State Lighting: Adaptive Street Lighting Controls on AddThis.com... Conferences & Meetings Presentations Publications Webcasts Videos Tools Adaptive Street Lighting Controls This two-part DOE Municipal Solid-State Street Lighting Consortium webinar focused on LED street lighting equipped with adaptive control components.

236

Control of light speed: From slow light to superluminal light  

E-Print Network (OSTI)

A scheme for controlling light speed from slower-than-c to faster-than-c in an atomic system is presented in this paper. The scheme is based on far detuning Raman effect. Two far detuning coupling fields with small frequency difference will produce two absorptive peaks for the probe field in a $\\Lambda$ structure, and an optical pump between the two ground states can change the absorptive peaks into enhanced peaks, which makes the normal dispersion between the two peaks change into anomalous dispersion, so the probe field can change from slow light to superluminal propagation.

Qun-Feng Chen; Yong-Sheng Zhang; Bao-Sen Shi; Guang-Can Guo

2008-07-01T23:59:59.000Z

237

Fact #834: August 18, 2014 About Two-Thirds of Transportation Energy Use is Gasoline for Light Vehicles  

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

Highway vehicles are responsible for the majority of the energy consumed by the transportation sector. Most of the fuel used in light vehicles is gasoline, while most of the fuel used in medium and...

238

Emerging Lighting Technology  

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

Emerging Lighting Technology Emerging Lighting Technology Bruce Kinzey Pacific Northwest National Laboratory FUPWG - Portland, OR April 20, 2011 www.ssl.energy.gov 2 | Solid-State Lighting Program GATEWAY Demonstration Program * Purpose: demonstrate new SSL products in real-world applications that save energy, match or improve illumination, and are cost- effective * Demos generate critical field experience providing: - Feedback to manufacturers - Data for utility incentives - Market readiness of specific applications to users - Advancement in lighting knowledge Central Park, NY Photo: Ryan Pyle Smithsonian American Art Museum, Washington, D.C. Photo: Scott Rosenfeld www.ssl.energy.gov 3 | Solid-State Lighting Program LED Product Explosion www.ssl.energy.gov 4 | Solid-State Lighting Program LEDs are Not a Universal Lighting

239

SMART LIGHTING SYSTEMS ULTIMATE LIGHTING The Smart Lighting  

E-Print Network (OSTI)

Integration (Holistic Integrated Design) · Sensors as important as LEDs · Interconnected systems (human, building, grid) · Artistic Design Freedom · Lighting is Health, Entertainment, Information and Illumination Cost at any brightness · Chip level integrated electronics THE ERC RESEARCH COVERS THE ENTIRE SUPPLY

Linhardt, Robert J.

240

Solid-State Lighting: Solid-State Lighting Manufacturing Workshop  

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

Solid-State Lighting Solid-State Lighting Manufacturing Workshop to someone by E-mail Share Solid-State Lighting: Solid-State Lighting Manufacturing Workshop on Facebook Tweet about Solid-State Lighting: Solid-State Lighting Manufacturing Workshop on Twitter Bookmark Solid-State Lighting: Solid-State Lighting Manufacturing Workshop on Google Bookmark Solid-State Lighting: Solid-State Lighting Manufacturing Workshop on Delicious Rank Solid-State Lighting: Solid-State Lighting Manufacturing Workshop on Digg Find More places to share Solid-State Lighting: Solid-State Lighting Manufacturing Workshop on AddThis.com... Conferences & Meetings Past Conferences Presentations Publications Webcasts Videos Tools Solid-State Lighting Manufacturing Workshop Nearly 200 lighting industry leaders, chip makers, fixture and component

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


241

Lighting the Night: Technology, Urban Life and the Evolution of Street Lighting [Light in Place  

E-Print Network (OSTI)

May 1912), 783. 8. "New Street Lights Increase Trade 3 5 Perlight, including street light, became part of America'sBeautiful-inspired street­ lights graced wealthy residen­

Holden, Alfred

1992-01-01T23:59:59.000Z

242

Alternative Fuels Data Center: Medium-Speed and Neighborhood Electric  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Medium-Speed and Medium-Speed and Neighborhood Electric Vehicle (NEV) Definition and Access to Roadways to someone by E-mail Share Alternative Fuels Data Center: Medium-Speed and Neighborhood Electric Vehicle (NEV) Definition and Access to Roadways on Facebook Tweet about Alternative Fuels Data Center: Medium-Speed and Neighborhood Electric Vehicle (NEV) Definition and Access to Roadways on Twitter Bookmark Alternative Fuels Data Center: Medium-Speed and Neighborhood Electric Vehicle (NEV) Definition and Access to Roadways on Google Bookmark Alternative Fuels Data Center: Medium-Speed and Neighborhood Electric Vehicle (NEV) Definition and Access to Roadways on Delicious Rank Alternative Fuels Data Center: Medium-Speed and Neighborhood Electric Vehicle (NEV) Definition and Access to Roadways on Digg

243

Building Technologies Office: Small- and Medium-Sized Building Automation  

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

Small- and Medium-Sized Small- and Medium-Sized Building Automation and Control System Needs: Scoping Study Research Project to someone by E-mail Share Building Technologies Office: Small- and Medium-Sized Building Automation and Control System Needs: Scoping Study Research Project on Facebook Tweet about Building Technologies Office: Small- and Medium-Sized Building Automation and Control System Needs: Scoping Study Research Project on Twitter Bookmark Building Technologies Office: Small- and Medium-Sized Building Automation and Control System Needs: Scoping Study Research Project on Google Bookmark Building Technologies Office: Small- and Medium-Sized Building Automation and Control System Needs: Scoping Study Research Project on Delicious Rank Building Technologies Office: Small- and Medium-Sized Building

244

Solid-State Lighting: Pedestrian-Friendly Nighttime Lighting  

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

Pedestrian-Friendly Nighttime Pedestrian-Friendly Nighttime Lighting to someone by E-mail Share Solid-State Lighting: Pedestrian-Friendly Nighttime Lighting on Facebook Tweet about Solid-State Lighting: Pedestrian-Friendly Nighttime Lighting on Twitter Bookmark Solid-State Lighting: Pedestrian-Friendly Nighttime Lighting on Google Bookmark Solid-State Lighting: Pedestrian-Friendly Nighttime Lighting on Delicious Rank Solid-State Lighting: Pedestrian-Friendly Nighttime Lighting on Digg Find More places to share Solid-State Lighting: Pedestrian-Friendly Nighttime Lighting on AddThis.com... Conferences & Meetings Presentations Publications Webcasts Videos Tools Pedestrian-Friendly Nighttime Lighting This November 19, 2013 webinar presented issues and considerations related to pedestrian-friendly nighttime lighting, such as color rendering, safety,

245

On the Virial Theorem for Interstellar Medium  

SciTech Connect

An attempt has been made to derive a version of the virial integral that would describe average properties of the interstellar medium (ISM). It is suggested to eliminate the (large) contribution of stellar matter by introducing 'exclusion zones' surrounding stars. Such an approach leads to the appearance of several types of additional surface integrals in the general expression. Their contribution depends on the rate of energy and matter exchange between the stars and ISM. If this exchange is weak, one can obtain a desired virial integral for ISM. However, the presence of intermittent large-scale energetic events significantly constrains the applicability of the virial theorem. If valid, the derived virial integral is dominated by cold molecular/atomic clouds, with only minor contribution of the global magnetic field and low-density warm part.

Ryutov, D

2007-09-24T23:59:59.000Z

246

Orthopositronium-orthopositronium scattering at medium energies  

SciTech Connect

The scattering of ortho-positronium (o-Ps) atoms has been investigated using the first Born approximation (FBA) and Born-Oppenheimer (B-O) model at medium energies. The angle integrated total elastic cross sections of o-Ps-o-Ps scattering have been reported. Apart from this, the inelastic cross sections for discrete excitations (principal quantum number, n{<=}3) of the single and both the Ps atoms as well as single and double Ps atom ionization have also been obtained. We have also predicted the total cross section of o-Ps-o-Ps scattering by adding all these partial cross sections. The first Born and B-O scattering amplitudes have also been evaluated using partial wave technique. It has been noticed that odd values of the partial wave B-O amplitude vanishes for even parity transitions and vice versa. To the best of our knowledge, this feature has not been noticed for other systems.

Chakraborty, Sumana; Ghosh, A.S. [Department of Theoretical Physics, Indian Association for the Cultivation of Science, Jadavpur, Kolkata-700 032 (India); Kumari, Kiran [Department of Physics, R N College, Hajipur (Vaishali), B R A Bihar University, Muzaffarpur, Bihar (India)

2005-08-15T23:59:59.000Z

247

Optimizing Medium Baseline Reactor Neutrino Experiments  

E-Print Network (OSTI)

10 years from now medium baseline reactor neutrino experiments will attempt to determine the neutrino mass hierarchy from the observed antineutrino spectra. In this letter we present the results of more than four million detailed simulations of such experiments, studying the dependence of the probability of successfully determining the hierarchy upon the analysis method, the neutrino mass matrix parameters, reactor flux models and, in particular, combinations of baselines. We show that the strong dependence of the hierarchy determination upon mass differences and flux models found by Qian et al. results from a spurious dependence of the Fourier analysis upon the high energy tail of the reactor spectrum which can be removed by using a weighted Fourier transform. Such experiments necessarily use flux from multiple reactors at distinct baselines, smearing the oscillation signal and thus impeding the determination of the hierarchy. Using the results of our simulations, we determine the optimal baselines and corre...

Ciuffoli, Emilio; Zhang, Xinmin

2013-01-01T23:59:59.000Z

248

Lighting Research Group: Facilities  

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

Facilities Facilities Lighting Research Facilities at LBNL gonio-photometer Gonio-photometer We use this device to measure the intensity and direction of the light from a lamp or fixture. integrating sphere Integrating sphere This instrument allows us to get a fast and accurate measurement of the total light output of a lamp. We are not able to determine the direction of the light, only the intensity. power analyzer Power analyzer We use our power analyzer with the lamps in the gonio-photometer to measure input power, harmonic distortion, power factor, and many other signals that tell us how well a lamp is performing. spectro-radiometer Spectro-radiometer This device measures not only the intensity of a light source but also the intensity of the light at each wavelength.

249

Lighting Group: Software  

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

Software Software Lighting Software The Lighting Group has developed several computer programs in the course of conducting research on energy efficient lighting. Several of these programs have proven useful outside the research environment. One of the most popular programs for advanced lighting applications is Radiance. For more information on this program and its availability, click on the link below. RADIANCE Radiance is a suite of programs for the analysis and visualization of lighting in design. The primary advantage of Radiance over simpler lighting calculation and rendering tools is that there are no limitations on the geometry or the materials that may be simulated. Radiance is used by architects and engineers to predict illumination, visual quality and appearance of innovative design spaces, and by researchers to evaluate new

250

National Synchrotron Light Source  

ScienceCinema (OSTI)

A tour of Brookhaven's National Synchrotron Light Source (NSLS), hosted by Associate Laboratory Director for Light Sources, Stephen Dierker. The NSLS is one of the world's most widely used scientific research facilities, hosting more than 2,500 guest researchers each year. The NSLS provides intense beams of infrared, ultraviolet, and x-ray light for basic and applied research in physics, chemistry, medicine, geophysics, environmental, and materials sciences.

BNL

2009-09-01T23:59:59.000Z

251

High efficiency incandescent lighting  

DOE Patents (OSTI)

Incandescent lighting structure. The structure includes a thermal emitter that can, but does not have to, include a first photonic crystal on its surface to tailor thermal emission coupled to, in a high-view-factor geometry, a second photonic filter selected to reflect infrared radiation back to the emitter while passing visible light. This structure is highly efficient as compared to standard incandescent light bulbs.

Bermel, Peter; Ilic, Ognjen; Chan, Walker R.; Musabeyoglu, Ahmet; Cukierman, Aviv Ruben; Harradon, Michael Robert; Celanovic, Ivan; Soljacic, Marin

2014-09-02T23:59:59.000Z

252

Total Light Management  

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

Light Management Light Management Why is saving Energy Important World Electricity Consumption (2007) Top 20 Countries 0 500 1000 1500 2000 2500 3000 3500 4000 4500 U n i t e d S t a t e s C h i n a J a p a n R u s s i a I n d i a G e r m a n y C a n a d a A f r i c a F r a n c e B r a z i l K o r e a , S o u t h U n i t e d K i n g d o m I t a l y S p a i n A u s t r a l i a T a i w a n S o u t h A f r i c a M e x i c o S a u d i A r a b i a I r a n Billion kWh Source: US DOE Energy Information Administration Lighting Control Strategies 4 5 6 Occupancy/Vacancy Sensing * The greatest energy savings achieved with any lighting fixture is when the lights are shut off * Minimize wasted light by providing occupancy sensing or vacancy sensing 7 8 Daylight Harvesting * Most commercial space has enough natural light flowing into it, and the amount of artificial light being generated can be unnecessary * Cut back on the production of artificial lighting by

253

Domestic Lighting and Heating  

Science Journals Connector (OSTI)

... a 14 × 22 feet room with a nice spacious window at each end admitting surreptitious draughts in proportion to the amount of light they let in. ...

M. GHEURY DE BRAY

1926-02-06T23:59:59.000Z

254

Comparing Light Bulbs  

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

In this exercise, students will use a light to demonstrate the difference between being energy-efficient and energy-wasteful, and learn what energy efficiency means.

255

LED traffic lights: New technology signals major energy savings  

SciTech Connect

Using light-emitting diode technology to replace incandescent lamps in traffic signals promises energy savings upwards of 60 percent for each of the estimated quarter of a million controlled intersections in the United States. LED units use only 9 to 25 watts instead of the 67 to 150 watts used by each incandescent lamp. Though their first cost is relatively high, energy savings result in paybacks of 1 to 5 years. LED retrofit kits are available for red signal disks and arrows, and installations in several states have proven successful, although minor improvements are addressing concerns about varying light output and controller circuitry. Retrofitting green lamps is not yet feasible, because color standards of the Institute of Traffic Engineers cannot be met with existing LED technology. Yellow lamps have such low duty factors (they`re on only 3 percent of the time) that retrofitting with LED signals is not cost-effective. LEDs last much longer than incandescents, allowing municipalities to not only reduce their electricity bills, but to save on maintenance costs as well. As further incentive, some utilities are beginning to implement rebate programs for LED traffic signal retrofits. Full approval of LED units is still awaited from the Institute of Traffic Engineers (ITE), the standard-setting body for traffic safety devices. Local and state governments ultimately decide what specifications to require for traffic lights, and the growing body of successful field experience with LEDs appears to be raising their comfort level with the technology. The California Department of Transportation is developing an LED traffic light specification, and two California utilities, Southern California Edison and Pacific Gas and Electric, have provided rebates for some pilot installations.

Houghton, D.

1994-12-31T23:59:59.000Z

256

Alternative Fuels Data Center: Light-Duty Vehicle Idle Reduction Strategies  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Light-Duty Vehicle Light-Duty Vehicle Idle Reduction Strategies to someone by E-mail Share Alternative Fuels Data Center: Light-Duty Vehicle Idle Reduction Strategies on Facebook Tweet about Alternative Fuels Data Center: Light-Duty Vehicle Idle Reduction Strategies on Twitter Bookmark Alternative Fuels Data Center: Light-Duty Vehicle Idle Reduction Strategies on Google Bookmark Alternative Fuels Data Center: Light-Duty Vehicle Idle Reduction Strategies on Delicious Rank Alternative Fuels Data Center: Light-Duty Vehicle Idle Reduction Strategies on Digg Find More places to share Alternative Fuels Data Center: Light-Duty Vehicle Idle Reduction Strategies on AddThis.com... More in this section... Idle Reduction Benefits & Considerations Heavy-Duty Vehicles Medium-Duty Vehicles

257

Consumer Light Bulb Changes: Briefing and Resources for Media and Retailers  

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

Briefing for Media and Retailers - Lighting eere.energy.gov Briefing for Media and Retailers - Lighting eere.energy.gov 1 Consumer Light Bulb Changes: Briefing and Resources for Media and Retailers Briefing for Media and Retailers - Lighting eere.energy.gov 2 * Briefing: - To schedule interviews, please contact DOE Public Affairs at 202-586-4940 * Terms: - Lumens: Commonly a measure of brightness (technically "luminous flux") - CFL: Compact Fluorescent Lamp: The curly fluorescent bulbs - LED: Light Emitting Diode: more recently emerging technology, also called "solid state lighting" as it is light produced by a solid-state (chip) device - General Service Incandescent Lamp: The most common residential light bulb in use, with a medium screw base, and a lumen range of 310 to 2,600 lumens

258

Lakeview Light and Power - Commercial Lighting Rebate Program | Department  

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

Lakeview Light and Power - Commercial Lighting Rebate Program Lakeview Light and Power - Commercial Lighting Rebate Program Lakeview Light and Power - Commercial Lighting Rebate Program < Back Eligibility Commercial Fed. Government Local Government Nonprofit State Government Savings Category Appliances & Electronics Commercial Lighting Lighting Program Info Funding Source Funded by Bonneville Power Administration Expiration Date 9/1/2013 State District of Columbia Program Type Utility Rebate Program Rebate Amount Commercial Lighting Installation: Up to 70% of cost Provider Lakeview Light and Power Lakeview Light and Power offers a commercial lighting rebate program. Rebates apply to the installation of energy efficient lighting retrofits in non-residential buildings. The rebate program is funded by BPA and ends in September of 2010 or earlier if the funding is exhausted. Lakeview Light

259

Graphene as Gain Medium for Broadband Lasers  

E-Print Network (OSTI)

In contrast to conventional structures, efficient non-radiative carrier recombination counteracts the appearance of optical gain in graphene. Based on a microscopic and fully quantum-mechanical study of the coupled carrier, phonon, and photon dynamics in graphene, we present a strategy to obtain a long-lived gain: Integrating graphene into a photonic crystal nanocavity and applying a high-dielectric substrate gives rise to pronounced coherent light emission suggesting the design of graphene-based laser devices covering a broad spectral range.

Jago, Roland; Knorr, Andreas; Malic, Ermin

2014-01-01T23:59:59.000Z

260

AIRPORT LIGHTING Session Highlights  

E-Print Network (OSTI)

. These sessions were designed to offer practical-yet-specialized training and information outreach for personnel information on airport lighting and navigational aid equipment selection, funding, maintenance, and operation known as AirTAP, sponsored three airport-lighting training sessions at different locations in Minnesota

Minnesota, University of

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


261

LED Lighting Facts  

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

DOE's LED Lighting Facts® program showcases LED products for general illumination from manufacturers who commit to testing products and reporting performance results according to industry standards. For lighting buyers, designers, and energy efficiency programs, the program provides information essential to evaluating SSL products.

262

Light intensity compressor  

DOE Patents (OSTI)

In a system for recording images having vastly differing light intensities over the face of the image, a light intensity compressor is provided that utilizes the properties of twisted nematic liquid crystals to compress the image intensity. A photoconductor or photodiode material that is responsive to the wavelength of radiation being recorded is placed adjacent a layer of twisted nematic liquid crystal material. An electric potential applied to a pair of electrodes that are disposed outside of the liquid crystal/photoconductor arrangement to provide an electric field in the vicinity of the liquid crystal material. The electrodes are substantially transparent to the form of radiation being recorded. A pair of crossed polarizers are provided on opposite sides of the liquid crystal. The front polarizer linearly polarizes the light, while the back polarizer cooperates with the front polarizer and the liquid crystal material to compress the intensity of a viewed scene. Light incident upon the intensity compressor activates the photoconductor in proportion to the intensity of the light, thereby varying the field applied to the liquid crystal. The increased field causes the liquid crystal to have less of a twisting effect on the incident linearly polarized light, which will cause an increased percentage of the light to be absorbed by the back polarizer. The intensity of an image may be compressed by forming an image on the light intensity compressor.

Rushford, Michael C. (Livermore, CA)

1990-01-01T23:59:59.000Z

263

Results of analyses of fur samples from the San Joaquin Kit Fox and associated soil and water samples from the Naval Petroleum Reserve No. 1, Tupman, California  

SciTech Connect

The purpose of this study was to determine whether analysis of the elemental content of fur from San Joaquin kit foxes (Vulpes macrotis mutica) and of water and soil from kit fox habitats could be used to make inferences concerning the cause of an observed decline in the kit fox population on Naval Petroleum Reserve No. 1 (NPR-1). Fur samples that had been collected previously from NPR-1, another oil field (NPR-2), and two sites with no oil development were subjected to neutron activation analysis. In addition, soil samples were collected from the home ranges of individual foxes from undisturbed portions of major soil types on NPR-1 and from wastewater samples were collected from tanks and sumps and subjected to neutron activation analysis. Most elemental concentrations in fur were highest at Camp Roberts and lowest on the undeveloped portions of NPR-I. Fur concentrations were intermediate on the developed oil fields but were correlated with percent disturbance and with number of wells on NPR-1 and NPR-2. The fact that most elements covaried across the range of sites suggests that some pervasive source such as soil was responsible. However, fur concentrations were not correlated with soft concentrations. The kit foxes on the developed portion of NPR-1 did not have concentrations of elements in fur relative to other sites that would account for the population decline in the early 1980s. The oil-related elements As, Ba, and V were elevated in fox fur from oil fields, but only As was sufficiently elevated to suggest a risk of toxicity in individual foxes. However, arsenic concentrations suggestive of sublethal toxicity were found in only 0.56% of foxes from developed oil fields, too few to account for a population decline.

Suter, G.W. II; Rosen, A.E.; Beauchamp, J.J. [Oak Ridge National Lab., TN (United States); Kato, T.T. [EG and G Energy Measurements, Inc., Tupman, CA (United States)

1992-12-01T23:59:59.000Z

264

16. Recording of Absarption Spectra (Absorption Accessory kit t (55466); 30 kV; 0.08 mA, room normally  

E-Print Network (OSTI)

16. Recording of Absarption Spectra (Absorption Edge) Accessory kit t (55466); 30 kV; 0.08 mA, room set to 30 kV7 16.4. Tabulate counts, I,from 20° (2 8)to 40' at 1' intervals. Fig. 1 8 1 16.5. Locate ktween the K,- and the Kg-line of copper, so that the transmission rate of the Kg-line is very weak while

Browder, Tom

265

Archive Reference Buildings by Building Type: Medium office | Department of  

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

Medium office Medium office Archive Reference Buildings by Building Type: Medium office Here you will find past versions of the reference buildings for new construction commercial buildings, organized by building type and location. A summary of building types and climate zones is available for reference. Current versions are also available. You can download ZIP files that contain the following: An EnergyPlus software input file (.idf) An html file showing the results from the EnergyPlus simulation (.html) A spreadsheet that summarizes the inputs and results for each location (.xls) The EnergyPlus TMY2 weather file (.epw). benchmark-v1.0_3.0-medium_office.zip benchmark-v1.1_3.1-medium_office.zip benchmark-new-v1.2_4.0-medium_office.zip More Documents & Publications Archive Reference Buildings by Building Type: Large office

266

Experiment Hazard Class 10.2 - UV Light  

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

2 - Ultraviolet Light 2 - Ultraviolet Light Applicability This hazard classification applies to all experiments involving the use of ultraviolet radiation generating equipment.Ultraviolet light (UV) is non-ionizing radiation in the 180 to 400-nanometer wavelength region of the electromagnetic spectrum. Ultraviolet light poses hazards: Eyes hazards - inflammation, cataracts, retinal damage Skin hazards - sunburn, accelerate wrinkling, increased risk of skin cancer Invisible Possible ozone generation Experiment Category Experiments involving only experiment hazard class 10.2 qualify for medium risk. The addition of other hazard classes may require the experiment to be categorized as high risk and undergo additional reviews. Experiment Hazard Control Verification Statements Engineered Controls - Shield or contain UV as close to the source as

267

Columbia Water and Light - HVAC and Lighting Efficiency Rebates |  

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

Columbia Water and Light - HVAC and Lighting Efficiency Rebates Columbia Water and Light - HVAC and Lighting Efficiency Rebates Columbia Water and Light - HVAC and Lighting Efficiency Rebates < Back Eligibility Commercial Industrial Savings Category Heating & Cooling Commercial Heating & Cooling Cooling Heat Pumps Appliances & Electronics Commercial Lighting Lighting Maximum Rebate Lighting: 50% of invoiced cost up to $22,500 Program Info State Missouri Program Type Utility Rebate Program Rebate Amount HVAC Replacements: $570 - $3,770 Lighting: $300/kW reduction or half of project cost Provider Columbia Water and Light Columbia Water and Light (CWL) offers rebates to its commercial and industrial customers for the purchase of high efficiency HVAC installations and efficient lighting. Incentives for certain measures are based upon the

268

Induction Lighting: An Old Lighting Technology Made New Again | Department  

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

Induction Lighting: An Old Lighting Technology Made New Again Induction Lighting: An Old Lighting Technology Made New Again Induction Lighting: An Old Lighting Technology Made New Again July 27, 2009 - 5:00am Addthis John Lippert Induction lighting is one of the best kept secrets in energy-efficient lighting. Simply stated, induction lighting is essentially a fluorescent light without electrodes or filaments, the items that frequently cause other bulbs to burn out quickly. Thus, many induction lighting units have an extremely long life of up to 100,000 hours. To put this in perspective, an induction lighting system lasting 100,000 hours will last more than 11 years in continuous 24/7 operation, and 25 years if operated 10 hours a day. The technology, however, is far from new. Nikola Tesla demonstrated induction lighting in the late 1890s around the same time that his rival,

269

Reading Municipal Light Department - Business Lighting Rebate Program |  

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

Reading Municipal Light Department - Business Lighting Rebate Reading Municipal Light Department - Business Lighting Rebate Program Reading Municipal Light Department - Business Lighting Rebate Program < Back Eligibility Agricultural Commercial Fed. Government Industrial Institutional Local Government Nonprofit Schools State Government Savings Category Appliances & Electronics Commercial Lighting Lighting Maximum Rebate Commercial Customers: $10,000 per calendar year Municipal Customers: $15,000 per calendar year Program Info State Massachusetts Program Type Utility Rebate Program Rebate Amount T-8/T-5 Lamp with Electronic Ballasts: $11 - $35/fixture Interior High Output Lamp with Electronic Ballasts: $100/fixture De-lamping: $4 - $9/lamp Lighting Sensors: $20/sensor LED Exit Signs: $20/fixture Provider Incentive Programs

270

Light nuclei quasiparticle energy shift in hot and dense nuclear matter  

E-Print Network (OSTI)

Nuclei in dense matter are influenced by the medium. In the cluster mean field approximation, an effective Schr\\"odinger equation for the $A$-particle cluster is obtained accounting for the effects of the correlated medium such as self-energy, Pauli blocking and Bose enhancement. Similar to the single-baryon states (free neutrons and protons), the light elements ($2 \\le A \\le 4$, internal quantum state $\

G. Röpke

2008-10-25T23:59:59.000Z

271

Plug-In Hybrid Electric Medium Duty Commercial Fleet Demonstration...  

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

rravt068vssmiyasato2011o .pdf More Documents & Publications SCAQMD:Plug-In Hybrid Electric Medium-Duty Commercial Fleet Demonstration and Evaluation Plug-In Hybrid Electric...

272

Guidelines and Toolkits for Urban Transport Development in Medium...  

Open Energy Info (EERE)

practitioners in states and municipal governments who are concerned with urban transport development in medium-sized cities in India. In addition, officials within the central...

273

Missing Thermal Energy of the Intracluster Medium  

E-Print Network (OSTI)

The Sunyaev-Zel'dovich (SZ) effect is a direct probe of thermal energy content of the Universe, induced in the cosmic microwave background (CMB) sky through scattering of CMB photons off hot electrons in the intracluster medium (ICM). We report a 9-sigma detection of the SZ signal in the CMB maps of Wilkinson Microwave Anisotropy Probe (WMAP) 3yr data, through study of a sample of 193 massive galaxy clusters with observed X-ray temperatures greater than 3 keV. For the first time, we make a model-independent measurement of the pressure profile in the outskirts of the ICM, and show that it closely follows the profiles obtained by X-ray observations and numerical simulations. We find that our measurements of the SZ effect would account for only half of the thermal energy of the cluster, if all the cluster baryons were in the hot ICM phase. Our measurements indicate that a significant fraction (35 +/- 8 %) of baryonic mass is missing from the hot ICM, and thus must have cooled to form galaxies, intracluster stars, or an unknown cold phase of the ICM. There does not seem to be enough mass in the form of stars or cold gas in the cluster galaxies or intracluster space, signaling the need for a yet-unknown baryonic component (at 3-sigma level), or otherwise new astrophysical processes in the ICM.

Niayesh Afshordi; Yen-Ting Lin; Daisuke Nagai; Alastair J. R. Sanderson

2006-12-26T23:59:59.000Z

274

Supernovae Driven Turbulence In The Interstellar Medium  

E-Print Network (OSTI)

I model the multi-phase interstellar medium (ISM) randomly heated and shocked by supernovae, with gravity, differential rotation and other parameters we understand to be typical of the solar neighbourhood. The simulations are 3D extending horizontally 1 x 1 kpc squared and vertically 2 kpc, symmetric about the galactic mid-plane. They routinely span gas number densities 1/10000 to 100 per cubic cm, temperatures 100 to 100 MK, speeds up to 10000 km/s and Mach number up to 25. Radiative cooling is applied from two widely adopted parameterizations, and compared directly to assess the sensitivity of the results to cooling. There is strong evidence to describe the ISM as comprising well defined cold, warm and hot regions, which are statistically close to thermal and total pressure equilibrium. This result is not sensitive to the choice of parameters considered here. The distribution of the gas density within each can be robustly modelled as lognormal. Appropriate distinction is required between the properties of t...

Gent, Frederick

2014-01-01T23:59:59.000Z

275

Using Light to Control How X Rays Interact with Matter  

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

Using Light to Control How X Using Light to Control How X Rays Interact with Matter Using Light to Control How X Rays Interact with Matter Print Wednesday, 27 January 2010 00:00 Schemes that use one light pulse to manipulate interactions of another with matter are well developed in the visible-light regime where an optical control pulse influences how an optical probe pulse interacts with a medium. This approach has opened new research directions in fields like quantum computing and nonlinear optics, while also spawning entirely new research areas, such as electromagnetically induced transparency and slow light. However, it has been unclear whether similar optical control schemes could be used to modify how x rays interact with matter. In a dramatic breakthrough demonstration at the ALS, a Berkeley Lab-Argonne National Laboratory group has now used powerful visible-light lasers to render a nominally opaque material transparent to x rays. While x-ray transparency will have immediate applications at x-ray light sources, the important result is that the findings lay a foundation for a broader spectrum of applications.

276

Lighting fundamentals handbook: Lighting fundamentals and principles for utility personnel  

SciTech Connect

Lighting accounts for approximately 30% of overall electricity use and demand in commercial buildings. This handbook for utility personnel provides a source of basic information on lighting principles, lighting equipment, and other considerations related to lighting design. The handbook is divided into three parts. Part One, Physics of Light, has chapters on light, vision, optics, and photometry. Part Two, Lighting Equipment and Technology, focuses on lamps, luminaires, and lighting controls. Part Three, Lighting Design Decisions, deals with the manner in which lighting design decisions are made and reviews relevant methods and issues. These include the quantity and quality of light needed for visual tasks, calculation methods for verifying that lighting needs are satisfied, lighting economics and methods for evaluating investments in efficient lighting systems, and miscellaneous design issues including energy codes, power quality, photobiology, and disposal of lighting equipment. The handbook contains a discussion of the role of the utility in promoting the use of energy-efficient lighting. The handbook also includes a lighting glossary and a list of references for additional information. This convenient and comprehensive handbook is designed to enable utility lighting personnel to assist their customers in developing high-quality, energy-efficient lighting systems. The handbook is not intended to be an up-to-date reference on lighting products and equipment.

Eley, C.; Tolen, T. (Eley (Charles) Associates, San Francisco, CA (United States)); Benya, J.R. (Luminae Souter Lighting Design, San Francisco, CA (United States))

1992-12-01T23:59:59.000Z

277

Light and Bread Mold  

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

Light and Bread Mold Light and Bread Mold Name: CHASE Location: N/A Country: N/A Date: N/A Question: HOW CAN I EFICTIVELY TEST THE EFFECTS OF LIGHT ON BREAD MOLD? Replies: Hello Chase, In order to test the effects of light on bread mould you need to set up an experiment. There are two things you need to have in your experiment to make it a good experiment: 1. A 'control'. 2. Replicates 1. The 'control' Obviously in order to test the effects of light on bread mold you will need to actually shine some light on some bread mold and see what happens. This is your 'treatment'. However, it is vitally important that you know what would have happened without the treatment (in this case added light). Let's pretend that you do a test a you find that the bread mold under the light actually dies. How do you know if your bread mold died because light was added or because at that time of year all bread mold would die naturally or because by adding light you caused the temperature to rise and that killed the bread mold? The answer is that you do not know unless you have taken the trouble to find out with anouther test called the 'control'. The 'control' is a piece of bread mold, identical to the 'treatment' bread mold, which is placed in identical conditions to the 'treatment' piece of bread mold except that light is removed. Your 'control' piece of bread mold will need to be (to the best of your abillity) at the same temperature, in the same area, at similar humidity, etc. Part of the skill of designing a scientific experiment is being able think of all the possible things which might be affecting the bread mold and keeping them the same in both the 'treatment' and the 'control' (except, of course, for the presence of light) so that when you find a difference between the 'treatment' and the 'control' you are sure that it is the result of the light rather than something else.

278

EARLY AFTERGLOWS OF GAMMA-RAY BURSTS IN A STRATIFIED MEDIUM WITH A POWER-LAW DENSITY DISTRIBUTION  

SciTech Connect

A long-duration gamma-ray burst (GRB) has been widely thought to arise from the collapse of a massive star, and it has been suggested that its ambient medium is a homogenous interstellar medium (ISM) or a stellar wind. There are two shocks when an ultra-relativistic fireball that has been ejected during the prompt gamma-ray emission phase sweeps up the circumburst medium: a reverse shock that propagates into the fireball, and a forward shock that propagates into the ambient medium. In this paper, we investigate the temporal evolution of the dynamics and emission of these two shocks in an environment with a general density distribution of n?R {sup –k} (where R is the radius) by considering thick-shell and thin-shell cases. A GRB afterglow with one smooth onset peak at early times is understood to result from such external shocks. Thus, we can determine the medium density distribution by fitting the onset peak appearing in the light curve of an early optical afterglow. We apply our model to 19 GRBs and find that their k values are in the range of 0.4-1.4, with a typical value of k ? 1, implying that this environment is neither a homogenous ISM with k = 0 nor a typical stellar wind with k = 2. This shows that the progenitors of these GRBs might have undergone a new mass-loss evolution.

Yi, Shuang-Xi; Dai, Zi-Gao [School of Astronomy and Space Science, Nanjing University, Nanjing 210093 (China); Wu, Xue-Feng, E-mail: dzg@nju.edu.cn [Purple Mountain Observatory, Chinese Academy of Sciences, Nanjing 210008 (China)

2013-10-20T23:59:59.000Z

279

Lighting Basics | Department of Energy  

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

Lighting Basics Lighting Basics Lighting Basics August 15, 2013 - 5:12pm Addthis Text Version There are many different types of artificial lights, all of which have different applications and uses. Types of lighting include: Fluorescent Lighting High-intensity Discharge Lighting Incandescent Lighting LED Lighting Low-pressure Sodium Lighting. Which type is best depends on the application. See the chart below for a comparison of lighting types. Lighting Comparison Chart Lighting Type Efficacy (lumens/watt) Lifetime (hours) Color Rendition Index (CRI) Color Temperature (K) Indoors/Outdoors Fluorescent Straight Tube 30-110 7000-24,000 50-90 (fair to good) 2700-6500 (warm to cold) Indoors/outdoors Compact Fluorescent 50-70 10,000 65-88 (good) 2700-6500 (warm to cold) Indoors/outdoors

280

Evaporation-driven growth of large crystallized salt structures in a porous medium  

Science Journals Connector (OSTI)

Subflorescence refers to crystallized salt structures that form inside a porous medium. We report a drying experiment revealing major development of subflorescence in the dry region of the porous medium away from the liquid zone. Using a combination of image analyses and numerical computations, we show that the growth is directly correlated to the evaporation flux distribution along the boundary of the growing salt structure. This indicates that the salt is transported into the domain occupied by the salt structure in the porous medium up to the structure periphery, where salt deposition takes place. This is confirmed when a growing salt structure encounters dry subflorescence formed earlier during the drying process. The dry subflorescence is reimbibed and resumes its growth. The analysis also suggests that the solution within the growing subflorescence is in equilibrium with the crystallized salt wall. These results shed light on the growth mechanisms of subflorescence, a phenomenon that can play a fundamental role in several important issues such as carbon dioxide sequestration or salt weathering.

N. Sghaier; S. Geoffroy; M. Prat; H. Eloukabi; S. Ben Nasrallah

2014-10-14T23:59:59.000Z

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


281

Lighting Renovations | Department of Energy  

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

Lighting Renovations Lighting Renovations Lighting Renovations October 16, 2013 - 4:54pm Addthis When undertaking a lighting renovation in a Federal building, daylighting is the primary renewable energy opportunity. Photovoltaics (PV) also present an excellent opportunity. While this guide focuses on the renewable energy opportunities, energy efficiency may also present amble opportunity for energy and cost savings. Renewable Energy Options for Lighting Renovations Daylighting Photovoltaics Daylighting Daylighting maximizes the use of natural light in a space to reduce the need for artificial lighting. Incorporating daylighting into a lighting strategy should occur during the planning stage of design since it affects all aspects. Ambient light dimming controls are critical in daylighting, since the

282

Lighting Group: Controls: IBECS  

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

IBECS IBECS Integrated Building Environmental Communications System Objective The overall technical goal of the IBECS project is to develop an integrated building equipment communications network that will allow appropriate automation of lighting and envelope systems to increase energy efficiency, improve building performance, and enhance occupant experience in the space. This network will provide a low-cost means for occupants to control local lighting and window systems, thereby improving occupant comfort, satisfaction and performance. A related goal is to improve existing lighting control components and accelerate development of new daylighting technologies that will allow daylighting to be more extensively applied to a larger proportion of building floor space.

283

Green Light Pulse Oximeter  

DOE Patents (OSTI)

A reflectance pulse oximeter that determines oxygen saturation of hemoglobin using two sources of electromagnetic radiation in the green optical region, which provides the maximum reflectance pulsation spectrum. The use of green light allows placement of an oximetry probe at central body sites (e.g., wrist, thigh, abdomen, forehead, scalp, and back). Preferably, the two green light sources alternately emit light at 560 nm and 577 nm, respectively, which gives the biggest difference in hemoglobin extinction coefficients between deoxyhemoglobin, RHb, and oxyhemoglobin, HbO.sub.2.

Scharf, John Edward (Oldsmar, FL)

1998-11-03T23:59:59.000Z

284

White light velocity interferometer  

DOE Patents (OSTI)

The invention is a technique that allows the use of broadband and incoherent illumination. Although denoted white light velocimetry, this principle can be applied to any wave phenomenon. For the first time, powerful, compact or inexpensive sources can be used for remote target velocimetry. These include flash and arc lamps, light from detonations, pulsed lasers, chirped frequency lasers, and lasers operating simultaneously in several wavelengths. The technique is demonstrated with white light from an incandescent source to measure a target moving at 16 m/s.

Erskine, David J. (Oakland, CA)

1997-01-01T23:59:59.000Z

285

White light velocity interferometer  

DOE Patents (OSTI)

The invention is a technique that allows the use of broadband and incoherent illumination. Although denoted white light velocimetry, this principle can be applied to any wave phenomenon. For the first time, powerful, compact or inexpensive sources can be used for remote target velocimetry. These include flash and arc lamps, light from detonations, pulsed lasers, chirped frequency lasers, and lasers operating simultaneously in several wavelengths. The technique is demonstrated with white light from an incandescent source to measure a target moving at 16 m/s. 41 figs.

Erskine, D.J.

1997-06-24T23:59:59.000Z

286

White light velocity interferometer  

DOE Patents (OSTI)

The invention is a technique that allows the use of broadband and incoherent illumination. Although denoted white light velocimetry, this principle can be applied to any wave phenomenon. For the first time, powerful, compact or inexpensive sources can be used for remote target velocimetry. These include flash and arc lamps, light from detonations, pulsed lasers, chirped frequency lasers, and lasers operating simultaneously in several wavelengths. The technique is demonstrated with white light from an incandescent source to measure a target moving at 16 m/s.

Erskine, David J. (Oakland, CA)

1999-01-01T23:59:59.000Z

287

White light velocity interferometer  

DOE Patents (OSTI)

The invention is a technique that allows the use of broadband and incoherent illumination. Although denoted white light velocimetry, this principle can be applied to any wave phenomenon. For the first time, powerful, compact or inexpensive sources can be used for remote target velocimetry. These include flash and arc lamps, light from detonations, pulsed lasers, chirped frequency lasers, and lasers operating simultaneously in several wavelengths. The technique is demonstrated with white light from an incandescent source to measure a target moving at 16 m/s. 41 figs.

Erskine, D.J.

1999-06-08T23:59:59.000Z

288

Spectrally Enhanced Lighting  

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

Spectrally enhanced lighting (SEL) is a cost-effective, low-risk design method for achieving significant energy savings. It entails shifting the color of lamps from the warmer to the cooler (whiter) end of the color spectrum, more closely matching daylight. Studies show that, with this color shift, occupants perceive lighting to be brighter and they are able to see more clearly. Since SEL provides the same levels of visual acuity with fewer lumens of output, SEL installations can be designed using fewer lamps or lower wattage lamps than traditional lighting.

289

Peninsula Light Company - Commercial Efficient Lighting Rebate Program |  

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

Peninsula Light Company - Commercial Efficient Lighting Rebate Peninsula Light Company - Commercial Efficient Lighting Rebate Program Peninsula Light Company - Commercial Efficient Lighting Rebate Program < Back Eligibility Commercial Savings Category Appliances & Electronics Commercial Lighting Lighting Program Info State District of Columbia Program Type Utility Rebate Program Rebate Amount General: 30% - 70% of cost Provider Peninsula Light Company Peninsula Light Company (PLC) offers a rebate program for commercial customers who wish to upgrade to energy efficient lighting. Participating customers must be served by PLC commercial service. Customers who upgrade to highly efficient fixtures and systems are eligible to receive a rebate generally covering 30% - 70% of the project cost. These retrofits improve light quality and reduce energy costs in participating facilities. PLC

290

Lots of Light Literature  

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

Lots of Light Literature Lots of Light Literature The Teacher Resource Center contains a great variety of resources for all areas of science K-12. For the concepts of light here is a sampling of some of these resources. Science is Elementary - Spring 1995, vol. 6, no. 4. Science is Elementary is produced by the Museum Institute for Teaching Science, 79 Milk Street, Suite 210, Boston, MA 02109-3903. Science is Elementary is a newsletter we have admired for years. The topic of this issue deals with Color and Light. It contains content information to the teacher, trade secrets or teaching tips, "Book Looking" section and the section call "Sciencing" which includes a variety of activities. Science is Elementary is published quarterly. Subscription cost is: $22.00/year.

291

Solid-State Lighting  

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

-U.S. Senator Jeff Bingaman, Chair, Senate Committee on Energy and Natural Resources 2013-2025 * The Future of LED General Lighting 2013-2025 * The Promise of OLED General...

292

National Synchrotron Light Source  

ScienceCinema (OSTI)

A tour of Brookhaven's National Synchrotron Light Source (NSLS). The NSLS is one of the world's most widely used scientific research facilities, hosting more than 2,500 guest researchers each year. The NSLS provides intense beams of infrared, ultraviole

None

2010-01-08T23:59:59.000Z

293

Comparing Light Bulbs  

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

Comparing Light Bulbs Grades: K-4, 5-8 Topic: Energy Efficiency and Conservation Owner: U.S. Environmental Protection Agency This educational material is brought to you by the U.S....

294

QED Second Order Corrections on the Speed of Light at Low Temperature  

E-Print Network (OSTI)

We want to study thermal corrections on the speed of light at low temperature considering temperature dependence of photon vacuum polarization tensor at two-loop level in the standard QED. It is found that the heat bath behaves as a dispersive medium to the propagation of light and reduces its speed proprtional to the second order of temperature. Similiraties and differences with already known calculations which are based on Euler-Heisenberg Lagrangian and/or those using temperature dependent electromagnetic properties of the medium are discussed.

H. Razmi; M. Zamani

2013-08-19T23:59:59.000Z

295

Optical quantum swapping in a coherent atomic medium  

E-Print Network (OSTI)

We propose to realize a passive optical quantum swapping device which allows for the exchange of the quantum fluctuations of two bright optical fields interacting with a coherent atomic medium in an optical cavity. The device is based on a quantum interference process between the fields within the cavity bandwidth arising from coherent population trapping in the atomic medium.

Aurelien Dantan

2011-10-03T23:59:59.000Z

296

Sandia National Laboratories: (Lighting and) Solid-State Lighting...  

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

on the third and upcoming revolution (illumination). Topics cover the basics of light-emitting diode (LED) operation; a 200-year history of lighting technology; the importance of...

297

Lighting Design | Department of Energy  

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

Design Design Lighting Design July 29, 2012 - 6:28pm Addthis Energy-efficient indoor and outdoor lighting design focuses on ways to improve both the quality and efficiency of lighting. | Photo courtesy of ©iStockphoto.com/chandlerphoto. Energy-efficient indoor and outdoor lighting design focuses on ways to improve both the quality and efficiency of lighting. | Photo courtesy of ©iStockphoto.com/chandlerphoto. How does it work? Buy ENERGY STAR-rated lighting for the highest quality, energy-efficient lighting. Use timers and other controls to turn lights on and off. Use outdoor solar lighting. Energy-efficient indoor and outdoor lighting design focuses on ways to improve both the quality and efficiency of lighting. If you're constructing a new house, consider lighting as part of your whole-house design -- an

298

LED Lighting | Department of Energy  

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

LED Lighting LED Lighting LED Lighting July 29, 2012 - 4:43pm Addthis LED Lighting What are the key facts? Quality LED products can last 25 times longer than an incandescent bulb and use 75% less energy. LEDs are directional, focusing light in ways that are useful in homes and commercial settings. The light-emitting diode (LED) is one of today's most energy-efficient and rapidly-developing lighting technologies. Quality LED light bulbs last longer, are more durable, and offer comparable or better light quality than other types of lighting. Check out the top 8 things about LEDs to learn more. Energy Savings LED is a highly energy efficient lighting technology, and has the potential to fundamentally change the future of lighting in the United States. Residential LEDs -- especially ENERGY STAR rated products -- use at least

299

Light and Energy -Daylight measurements  

E-Print Network (OSTI)

Light and Energy - Daylight measurements #12;Light and Energy - Daylight measurements Authors: Jens;3 Title Light and Energy Subtitle Daylight measurements Authors Jens Christoffersen, Ásta Logadóttir ............................................................................... 7 Measurement results: Kyosemi.................................................................. 9

300

Energy Conservation in Industrial Lighting  

E-Print Network (OSTI)

In order to reduce energy use in lighting Union Carbide recently issued drastically reduced new lighting level standards. A computerized lighting cost program was also developed. Using this program a number of additional energy saving techniques...

Meharg, E.

1979-01-01T23:59:59.000Z

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


301

Light diffusing fiber optic chamber  

DOE Patents (OSTI)

A light diffusion system for transmitting light to a target area. The light is transmitted in a direction from a proximal end to a distal end by an optical fiber. A diffusing chamber is operatively connected to the optical fiber for transmitting the light from the proximal end to the distal end and transmitting said light to said target area. A plug is operatively connected to the diffusing chamber for increasing the light that is transmitted to the target area.

Maitland, Duncan J. (Lafayette, CA)

2002-01-01T23:59:59.000Z

302

Solid-State Lighting: Municipal Consortium LED Street Lighting Workshop  

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

Los Angeles, CA to someone Los Angeles, CA to someone by E-mail Share Solid-State Lighting: Municipal Consortium LED Street Lighting Workshop Presentations and Materials-Los Angeles, CA on Facebook Tweet about Solid-State Lighting: Municipal Consortium LED Street Lighting Workshop Presentations and Materials-Los Angeles, CA on Twitter Bookmark Solid-State Lighting: Municipal Consortium LED Street Lighting Workshop Presentations and Materials-Los Angeles, CA on Google Bookmark Solid-State Lighting: Municipal Consortium LED Street Lighting Workshop Presentations and Materials-Los Angeles, CA on Delicious Rank Solid-State Lighting: Municipal Consortium LED Street Lighting Workshop Presentations and Materials-Los Angeles, CA on Digg Find More places to share Solid-State Lighting: Municipal Consortium

303

Using Light to Control How X Rays Interact with Matter  

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

Using Light to Control How X Rays Interact with Matter Print Using Light to Control How X Rays Interact with Matter Print Schemes that use one light pulse to manipulate interactions of another with matter are well developed in the visible-light regime where an optical control pulse influences how an optical probe pulse interacts with a medium. This approach has opened new research directions in fields like quantum computing and nonlinear optics, while also spawning entirely new research areas, such as electromagnetically induced transparency and slow light. However, it has been unclear whether similar optical control schemes could be used to modify how x rays interact with matter. In a dramatic breakthrough demonstration at the ALS, a Berkeley Lab-Argonne National Laboratory group has now used powerful visible-light lasers to render a nominally opaque material transparent to x rays. While x-ray transparency will have immediate applications at x-ray light sources, the important result is that the findings lay a foundation for a broader spectrum of applications.

304

Using Light to Control How X Rays Interact with Matter  

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

Using Light to Control How X Rays Interact with Matter Print Using Light to Control How X Rays Interact with Matter Print Schemes that use one light pulse to manipulate interactions of another with matter are well developed in the visible-light regime where an optical control pulse influences how an optical probe pulse interacts with a medium. This approach has opened new research directions in fields like quantum computing and nonlinear optics, while also spawning entirely new research areas, such as electromagnetically induced transparency and slow light. However, it has been unclear whether similar optical control schemes could be used to modify how x rays interact with matter. In a dramatic breakthrough demonstration at the ALS, a Berkeley Lab-Argonne National Laboratory group has now used powerful visible-light lasers to render a nominally opaque material transparent to x rays. While x-ray transparency will have immediate applications at x-ray light sources, the important result is that the findings lay a foundation for a broader spectrum of applications.

305

Better Medicine Through Proper Lighting  

Science Journals Connector (OSTI)

Adverse lighting conditions can seriously hinder medical diagnoses. Through the use of properly filtered light, medical professionals may dramatically improve viewing conditions for...

Czajkowski, Amber

306

JC3 Medium Impact Assessment Bulletins | Department of Energy  

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

29, 2013 29, 2013 V-144: HP Printers Let Remote Users Access Files on the Printer A vulnerability was reported in HP Printers. April 26, 2013 V-143: Fresh Java issues being exploited in the wild Java issues are being exploited in the wild by exploit kits, with Cool and Redkit specifically being known to use these bugs, and others likely to follow shortly. April 25, 2013 V-142: Oracle Java Reflection API Flaw Lets Remote Users Execute Arbitrary Code A vulnerability was reported in Oracle Java. April 24, 2013 V-141: HP ElitePad 900 Secure Boot Bug Lets Local Users Boot to Other Operating Systems A vulnerability was reported in HP ElitePad 900 April 19, 2013 V-138: Red Hat update for icedtea-web This fixes two vulnerabilities, which can be exploited by malicious people to bypass certain security restrictions

307

Solar lighting | Open Energy Information  

Open Energy Info (EERE)

lighting lighting Jump to: navigation, search Introductory Facts About Solar Lights It is not just a normal light bulb.The solar light consists of a LED or Light Emitting Diode, which draw little power. Coupled with constantly recharging batteries, you will never run out of light! They will save the customer money. By Replacing all outdoor lighting with solar lights there is no need to plug in to the electrical system. The lights will automatically turn on at dusk and will be charged during the day. They help out the environment.Not only does not plugging in to the power system save money but also energy, therefore protecting the Earth. Easy to Install No wires necessary, just pop in the battery. They come in all designs Just because they are solar lights doesn't

308

ECE 466: LED Lighting Systems -Incandescent lightings rise and  

E-Print Network (OSTI)

versus cost - Power Electronic Drives for CFL and LED light sources to achieve dimmable operation - Basic electric AC and DC circuits at Sophomore level or equivalents Absolutes Lighting System Requirements index as a metric of a light source - Power Electronic Energy sources driving light sources in a compact

Schumacher, Russ

309

Sandia National Laboratories: White Light Creation Architectures  

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

TechnologiesWhite Light Creation Architectures White Light Creation Architectures Overview of SSL White Light Creation Architectures The entire spectral range of visible light can...

310

Wisconsin Business Sheds Light on Lighting | Department of Energy  

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

Wisconsin Business Sheds Light on Lighting Wisconsin Business Sheds Light on Lighting Wisconsin Business Sheds Light on Lighting April 29, 2010 - 4:59pm Addthis When this photograph was taken, the upper floors of Wisconsin’s Department of Transportation were using a new lighting plan from EPS, while the lower ones were still using the pre-audit lighting scheme. | Photo Courtesy of Energy Performance Specialists, LLC When this photograph was taken, the upper floors of Wisconsin's Department of Transportation were using a new lighting plan from EPS, while the lower ones were still using the pre-audit lighting scheme. | Photo Courtesy of Energy Performance Specialists, LLC Joshua DeLung Wisconsin-based Energy Performance Specialists LLC is helping clients reduce energy consumption in a very simple way-by just using less.

311

JC3 Medium Impact Assessment Bulletins | Department of Energy  

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

Medium Impact Medium Impact Assessment Bulletins JC3 Medium Impact Assessment Bulletins RSS December 4, 2012 V-039: Samsung and Dell printers Firmware Backdoor Unauthorized Access Vulnerability Samsung has issued a security advisory and an optional firmware update for all current Samsung networked laser printers and multifunction devices to enhance Simple Network Management Protocol (SNMP) security. November 30, 2012 V-037: Wireshark Multiple Bugs Let Remote Users Deny Service Several vulnerabilities were reported in Wireshark. November 29, 2012 V-036: EMC Smarts Network Configuration Manager Database Authentication Bypass Vulnerability Two vulnerabilities were reported in EMC Smarts Network Configuration Manager. November 27, 2012 V-034: RSA Adaptive Authentication (On-Premise) Input Validation Flaws

312

Electromagnetic field quantization in a linear dielectric medium  

E-Print Network (OSTI)

By modeling a dielectric medium with two independent reservoirs, i.e., electric and magnetic reservoirs, the electromagnetic field is quantized in a linear dielectric medium consistently. A Hamiltonian is proposed from which using the Heisenberg equations, not only the Maxwell equations but also the structural equations can be obtained. Using the Laplace transformation, the wave equation for the electromagnetic vector potential is solved in the case of a homogeneous dielectric medium. Some examples are considered showing the applicability of the model to both absorptive and nonabsorptive dielectrics.

F. Kheirandish; M. Amooshahi

2005-11-13T23:59:59.000Z

313

National Synchrotron Light Source  

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

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

314

Lighting Technology Panel  

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

Technology Panel Technology Panel Federal Utility Partnership Working Group N b 2009 November 1 1 8, 2009 Doug Avery Southern California Edison Southern California Edison National Energy Conservation M d t Mandates * There are Federal and State Mandates to reduce energy consumption - California Investor Owned Electric Utilities are ordered to save around 3 Billion kWh's each y year from 2007-2113 - Federal buildings ordered to reduce electrical Federal buildings ordered to reduce electrical energy consumption 35% by 2012 Energy Consump ption gy Lighting accounts for 42 7% of energy consumption Lighting accounts for 42.7% of energy consumption Data Courtesy of SDG&E Data Courtesy of SDG&E Energy Consump ption gy More than ¾ of the lighting load is non-residential. Data Courtesy of SDG&E

315

Light harvesting arrays  

DOE Patents (OSTI)

A light harvesting array useful for the manufacture of devices such as solar cells comprises: (a) a first substrate comprising a first electrode; and (b) a layer of light harvesting rods electrically coupled to the first electrode, each of the light harvesting rods comprising a polymer of Formula I: X.sup.1.paren open-st.X.sup.m+1).sub.m (I) wherein m is at least 1, and may be from two, three or four to 20 or more; X.sup.1 is a charge separation group (and preferably a porphyrinic macrocycle, which may be one ligand of a double-decker sandwich compound) having an excited-state of energy equal to or lower than that of X.sup.2, and X.sup.2 through X.sup.m+1 are chromophores (and again are preferably porphyrinic macrocycles).

Lindsey, Jonathan S. (Raleigh, NC)

2002-01-01T23:59:59.000Z

316

Locations Everyone: Lights, Camera, Action!  

Science Journals Connector (OSTI)

Locations Everyone: Lights, Camera, Action! ... Harvard Institute of Proteomics Harvard Medical School ...

Robert F. Murphy; Joshua LaBaer

2008-12-05T23:59:59.000Z

317

Extreme Ultraviolet Light Chris Cosio  

E-Print Network (OSTI)

Prospectus Extreme Ultraviolet Light Chris Cosio #12;The field of extreme ultraviolet light (XUV to the way XUV interacts with object, XUV properties are difficult to observe. Extreme ultraviolet light is absorbed by all objects it comes in contact with. Furthermore, extreme ultraviolet light also has low

Hart, Gus

318

Nonlinear theory of slow light  

Science Journals Connector (OSTI)

...describes a signal moving with the speed of light on a constant background (fast...profile, propagates with the speed of light, reaches the slow-light soliton...field and propagating with the speed of light has reached the soliton. In figure-6...

2011-01-01T23:59:59.000Z

319

ASTR 170 Lecture 9 What is the Interstellar Medium?  

E-Print Network (OSTI)

composition: Hydrogen dominates with Helium next with light elements such as C, N, O at solar abundance

Parker, Quentin A.

320

Kansas City Power & Light Co | Open Energy Information  

Open Energy Info (EERE)

Power & Light Co Power & Light Co (Redirected from KCP&L) Jump to: navigation, search Name Kansas City Power & Light Co Place Kansas Utility Id 10000 References Energy Information Administration.[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Schedule LGS Large Secondary Service >1000kW Commercial Schedule LGS Large Secondary Service <1000kW Commercial Schedule LPS Large Power Service Industrial Schedule MGS Medium General Service Commercial Schedule R Residential Service Residential Schedule RTOD Residential Time of Day Service Residential Schedule SGS Small General Service >25kW Commercial Schedule SGS Small General Service <24kW Commercial

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


321

Nonlinear forward scattering of light in opaque media  

Science Journals Connector (OSTI)

Because of disorder, the intensity of light diffusively propagating in a weakly absorbing opaque medium fluctuates randomly from one point to the another. If the light intensity is large enough the third-order nonlinearity, in combination with intensity fluctuations of the pump light, gives rise to an angular scattering of the probe wave. We have shown that because of long-range correlations of the intensity fluctuations the angular distribution of the probe wave incident on a thin slab and scattered in the forward direction has a narrow peak at small scattering angles. The shape of this peak depends on the boundary conditions on the surface of the slab. If the surface of the slab strongly reflects the pump photons the peak becomes narrower and much more intense than in the case of a weak reflection.

A. G. Mal’shukov and G. D. Mahan

1998-04-01T23:59:59.000Z

322

Another Side of Light - D  

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

D. Three quantum phenomena D. Three quantum phenomena In fluorescence, matter absorbs light waves of a high frequency and then emits light of the same or lower frequency. This process was studied and named by George Gabriel Stokes in the mid-19th century. Today, fluorescence is familiar to us from fluorescent light bulbs. A fluorescent bulb's filament produces ultraviolet light, which is absorbed by the bulb's inner coating, which then emits lower-frequency visible light-more visible light than an incandescent bulb produces with the same wattage. According to the hypothesis of light quanta, during fluorescence an atom absorbs a quantum of light whose energy is proportional to the light wave's frequency. If the atom doesn't supply any extra energy of its own, the light quantum emitted should either have the same energy or less energy

323

Tips: Lighting | Department of Energy  

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

Lighting Lighting Tips: Lighting May 4, 2012 - 3:16pm Addthis Lighting Choices Save You Money. Energy-efficient light bulbs are available in a wide variety of sizes and shapes. Lighting Choices Save You Money. Energy-efficient light bulbs are available in a wide variety of sizes and shapes. What does this mean for me? Replacing 15 inefficient incandescent bulbs in your home with energy-saving bulbs could save you about $50 per year. For the greatest savings, replace your old incandescent bulbs with ENERGY STAR-qualified bulbs. An average household dedicates about 10% of its energy budget to lighting. Switching to energy-efficient lighting is one of the fastest ways to cut your energy bills. Timers and motion sensors save you even more money by reducing the amount of time lights are on but not being used.

324

Electromagnetic radiation in a time-varying background medium  

E-Print Network (OSTI)

Analytical solutions are presented for the electromagnetic radiation by an arbitrary pulsed source into a homogeneous time-varying background medium. In the constant-impedance case an explicit radiation formula is obtained for the synchronous permittivity and permeability described by any positive function of time. As might be expected, such a medium introduces significant spectral shifts and spatio-temporal modulation, which are analized here for the linear and exponential time-variations of the medium parameters. In the varying-impedance case the solution is obtained for the fourth-order polynomial time-dependence of the permittivity. In addition to the spectral shifts and modulation this spatially homogeneous medium scatters the field introducing causal echoes at the receiver location.

Budko, Neil V

2009-01-01T23:59:59.000Z

325

Multiphase turbulent interstellar medium: some recent results from radio astronomy  

E-Print Network (OSTI)

The radio frequency 1.4 GHz transition of the atomic hydrogen is one of the important tracers of the diffuse neutral interstellar medium. Radio astronomical observations of this transition, using either a single dish telescope or an array interferometer, reveal different properties of the interstellar medium. Such observations are particularly useful to study the multiphase nature and turbulence in the interstellar gas. Observations with multiple radio telescopes have recently been used to study these two closely related aspects in greater detail. Using various observational techniques, the density and the velocity fluctuations in the Galactic interstellar medium was found to have a Kolmogorov-like power law power spectra. The observed power law scaling of the turbulent velocity dispersion with the length scale can be used to derive the true temperature distribution of the medium. Observations from a large ongoing atomic hydrogen absorption line survey have also been used to study the distribution of gas at d...

Roy, Nirupam

2015-01-01T23:59:59.000Z

326

Georgia Power - Small and Medium Scale Advanced Solar Initiative (GPASI)  

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

Georgia Power - Small and Medium Scale Advanced Solar Initiative Georgia Power - Small and Medium Scale Advanced Solar Initiative (GPASI) (Georgia) Georgia Power - Small and Medium Scale Advanced Solar Initiative (GPASI) (Georgia) < Back Eligibility Agricultural Commercial General Public/Consumer Installer/Contractor Institutional Local Government Multi-Family Residential Nonprofit Residential Schools State Government Savings Category Solar Buying & Making Electricity Program Info Start Date 03/01/2013 State Georgia Program Type Other Incentive Provider GPASI Project Manager '''''Note: The application process for the small and medium scale solar programs began on March 1, 2013 and will continue through March 11, 2013. If completed applications exceed program capacity limit of 45 megawatts (MW), a lottery will be conducted, with Georgia Public Service Commission

327

Tokyo Street Lights  

E-Print Network (OSTI)

that you have only 17, no 16, no 15 seconds left to get to the other side before the light changes and the impatient American drivers put the pedal to the metal and it's road kill time. Talk about stress! In Tokyo, crossing the street is a leisurely...

Hacker, Randi; Tsutsui, William

2008-03-12T23:59:59.000Z

328

Radioluminescent polymer lights  

SciTech Connect

The preparation of radioluminescent light sources where the tritium is located on the aryl-ring in a polymer has been demonstrated with deuterium/tritium substitution. This report discusses tests, results, and future applications of radioluminescent polymers. 10 refs. (FI)

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

1990-09-01T23:59:59.000Z

329

Studies in Light Production  

Science Journals Connector (OSTI)

... interested in that subject. The collection consists of ten chapters which have appeared in The Electrician, together with two others. It may at once be said that the contents are ... contents are not only extremely interesting, but will also serve as a useful and important handbook for lighting engineers. ...

1912-12-26T23:59:59.000Z

330

Venn Diagram Tool Kit  

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

Are you a Are you a passionate learner? Continual Learning Program: Employee Development Provides tools and resources for promoting continual learning, individual development, and strategic workforce development at the Department of Energy. It includes three learning sessions described below. Do you work in a learning organization? Will you invest in your own development and are looking for a way to get started? Let us help Keep Learning Even with Tight Budgets When you attend the session, you will be able to:  Discuss the Importance of continual learning  Explain an easy way to approach self-development  Create blended learning strategies for development  Use a tool for planning your IDP Let's Work on Your IDP When you attend the session, you will be able to:

331

DOE Requires Westinghouse to Cease Sales of Two Light Bulb Models and  

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

Requires Westinghouse to Cease Sales of Two Light Bulb Models Requires Westinghouse to Cease Sales of Two Light Bulb Models and Allows Sale of Another DOE Requires Westinghouse to Cease Sales of Two Light Bulb Models and Allows Sale of Another October 18, 2010 - 10:27am Addthis As a part of DOE's continuing enforcement action against Westinghouse Lighting Corporation, the company must cease sales of two light bulb models - medium based CFL basic model 15GLOBE/65/2 (Westinghouse product code 3800400) and general service fluorescent lamp model F40T12/CWE (Westinghouse product code 07521000) - because they do not meet DOE's energy efficiency standards. Based on test data provided by Westinghouse for basic model 15GLOBE/65/2, DOE has issued a Notice of Non-Compliance Determination to Westinghouse Lighting Corporation, requiring Westinghouse to halt sales and notify all

332

DOE Requires Westinghouse to Cease Sales of Two Light Bulb Models and  

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

Requires Westinghouse to Cease Sales of Two Light Bulb Models Requires Westinghouse to Cease Sales of Two Light Bulb Models and Allows Sale of Another DOE Requires Westinghouse to Cease Sales of Two Light Bulb Models and Allows Sale of Another October 18, 2010 - 10:27am Addthis As a part of DOE's continuing enforcement action against Westinghouse Lighting Corporation, the company must cease sales of two light bulb models - medium based CFL basic model 15GLOBE/65/2 (Westinghouse product code 3800400) and general service fluorescent lamp model F40T12/CWE (Westinghouse product code 07521000) - because they do not meet DOE's energy efficiency standards. Based on test data provided by Westinghouse for basic model 15GLOBE/65/2, DOE has issued a Notice of Non-Compliance Determination to Westinghouse Lighting Corporation, requiring Westinghouse to halt sales and notify all

333

Patch nearfield acoustic holography in a moving medium  

Science Journals Connector (OSTI)

Abstract To realize the accurate reconstruction of sound field in a moving medium under the condition of limited holographic aperture, a patch nearfield acoustic holography (NAH) in a moving medium is proposed. The proposed method not only reduces the influence caused by the limited aperture effects through sound field extrapolation, but also perfectly suits for sound field reconstruction in a moving medium by improving the shape of the modified Tikhonov regularization filter and the noise estimation method in accordance with flow effects. In the method, two cases that the flow direction is parallel to and perpendicular to the hologram surface are considered. Especially in the perpendicular case, the expression of the wavenumber component in the z direction is improved to make the proposed method suitable for the moving medium at a high Mach number. Simulations are investigated to examine the performance of the proposed method and show its advantages by comparing with NAH in a moving medium and the conventional patch NAH. It is found that, the proposed method is effective and robust at different flow velocities of the medium and different frequencies of the sound source.

Bi-Chun Dong; Chuan-Xing Bi; Xiao-Zheng Zhang; Yong-Bin Zhang

2014-01-01T23:59:59.000Z

334

Light propagation in two-layer tissues with an irregular interface  

E-Print Network (OSTI)

of radiative transport governs light propagation in a multiple scattering medium [1]. Solving this equation of this work uses the diffusion approximation, which is much simpler than the radiative transport equation [4 and Moscoso [9] have studied this problem with the radiative transport equation and de- rived an equivalent

Kim, Arnold D.

335

Embodied Energy and Off-Grid Lighting  

E-Print Network (OSTI)

solar and wind energy systems. 7 If anticipated improvements in LED lighting system performance (Lighting Africa,

Alstone, Peter

2012-01-01T23:59:59.000Z

336

Incandescent Lighting | Department of Energy  

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

Incandescent Lighting Incandescent Lighting Incandescent Lighting October 17, 2013 - 6:15pm Addthis Incandescent lighting is the most common, and least energy efficient, type of lighting used in homes. | Photo courtesy of ©iStockphoto/TokenPhoto. Incandescent lighting is the most common, and least energy efficient, type of lighting used in homes. | Photo courtesy of ©iStockphoto/TokenPhoto. Incandescent lamps are often considered the least energy efficient type of electric lighting commonly found in residential buildings. Although inefficient, incandescent lamps possess a number of key advantages--they are inexpensive to buy, turn on instantly, are available in a huge array of sizes and shapes and provide a pleasant, warm light with excellent color rendition. However, because of their relative inefficiency and short life spans, they

337

Incandescent Lighting | Department of Energy  

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

Incandescent Lighting Incandescent Lighting Incandescent Lighting October 17, 2013 - 6:15pm Addthis Incandescent lighting is the most common, and least energy efficient, type of lighting used in homes. | Photo courtesy of ©iStockphoto/TokenPhoto. Incandescent lighting is the most common, and least energy efficient, type of lighting used in homes. | Photo courtesy of ©iStockphoto/TokenPhoto. Incandescent lamps are often considered the least energy efficient type of electric lighting commonly found in residential buildings. Although inefficient, incandescent lamps possess a number of key advantages--they are inexpensive to buy, turn on instantly, are available in a huge array of sizes and shapes and provide a pleasant, warm light with excellent color rendition. However, because of their relative inefficiency and short life spans, they

338

Fluorescent Lighting | Department of Energy  

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

Fluorescent Lighting Fluorescent Lighting Fluorescent Lighting October 17, 2013 - 5:44pm Addthis Fluorescent Lighting Fluorescent Lighting Fluorescent lamps use 25%-35% of the energy used by incandescent products to provide a similar amount of light. They also last about 10 times longer (7,000-24,000 hours). The two general types of fluorescent lamps are: Compact fluorescent lamps (CFLs) -- commonly found with integral ballasts and screw bases, these are popular lamps often used in household fixtures Fluorescent tube and circline lamps -- typically used for task lighting such as garages and under cabinet fixtures, and for lighting large areas in commercial buildings. CFLs CFLs combine the energy efficiency of fluorescent lighting with the convenience and popularity of incandescent fixtures. CFLs fit most fixtures

339

Light with nonzero chemical potential  

Science Journals Connector (OSTI)

Thermodynamic states and processes involving light are discussed in which the chemical potential of light is nonzero. Light with nonzero chemical potential is produced in photochemical reactions for example in a light emitting diode. The chemical potential of black-body radiation becomes negative upon a Joule expansion. The isothermal diffusion of light which is a common phenomenon is driven by the gradient in the chemical potential. These and other examples support the idea that light can be interpreted as a gas of photons with properties similar to a material gas.

F. Herrmann; P. Würfel

2005-01-01T23:59:59.000Z

340

The Distribution of Pressures in a Supernova-Driven Interstellar Medium. I. Magnetized Medium  

E-Print Network (OSTI)

Observations have suggested substantial departures from pressure equilibrium in the interstellar medium (ISM) in the plane of the Galaxy, even on scales under 50 pc. Nevertheless, multi-phase models of the ISM assume at least locally isobaric gas. The pressure then determines the density reached by gas cooling to stable thermal equilibrium. We use numerical models of the magnetized ISM to examine the consequences of supernova driving for interstellar pressures. In this paper we examine a (200 pc)^3 periodic domain threaded by magnetic fields. Individual parcels of gas at different pressures reach widely varying points on the thermal equilibrium curve: no unique set of phases is found, but rather a dynamically-determined continuum of densities and temperatures. A substantial fraction of the gas remains entirely out of thermal equilibrium. Our results appear consistent with observations of interstellar pressures. They also suggest that the high pressures observed in molecular clouds may be due to ram pressures in addition to gravitational forces. Much of the gas in our model lies far from equipartition between thermal and magnetic pressures, with ratios ranging from 0.1 to $10^4$ and ratios of uniform to fluctuating magnetic field of 0.5--1. Our models show broad pressure probability distribution functions with log-normal functional forms produced by both shocks and rarefaction waves, rather than power-law distributions produced by isolated supernova remnants. The width of the distribution can be described quantitatively by a formula derived from the work of Padoan, Nordlund, & Jones (1997).

Mordecai-Mark Mac Low; Dinshaw S. Balsara; Jongsoo Kim; Miguel A. Avillez

2004-10-29T23:59:59.000Z

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


341

Lighting the Way with Compact Fluorescent Lighting | Department of Energy  

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

Lighting the Way with Compact Fluorescent Lighting Lighting the Way with Compact Fluorescent Lighting Lighting the Way with Compact Fluorescent Lighting April 28, 2009 - 5:00am Addthis John Lippert There is a major push today to get homeowners to adopt compact fluorescent lamp (CFL) light bulbs. They have been on the market for nearly three decades, and many homeowners still do not use them widely. But the tide is definitely turning. Their availability and the percentage of homeowners familiar with the technology and purchasing them for their homes have been steadily rising. The products have improved considerably compared to early products, and their prices have plummeted. The ENERGY STAR® Change a Light, Change the World Campaign has been running now for more than half a dozen years. This campaign is designed to

342

Types of Lighting in Commercial Buildings - Lighting Characteristics  

Annual Energy Outlook 2012 (EIA)

of Lighting Types Efficacy Efficacy is the amount of light produced per unit of energy consumed, expressed in lumens per watt (lmW). Lamps with a higher efficacy value are...

343

Lighting Designer Roundtable on Solid-State Lighting  

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

Roundtable meeting in Chicago of a group of lighting designers focused on examining solid-state lighting (SSL) market and technology issues and encouraging a discussion of designers’ experiences, ideas, and recommendations regarding SSL & SSL industry.

344

Lighting the Way with Compact Fluorescent Lighting | Department of Energy  

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

Lighting the Way with Compact Fluorescent Lighting Lighting the Way with Compact Fluorescent Lighting Lighting the Way with Compact Fluorescent Lighting April 28, 2009 - 5:00am Addthis John Lippert There is a major push today to get homeowners to adopt compact fluorescent lamp (CFL) light bulbs. They have been on the market for nearly three decades, and many homeowners still do not use them widely. But the tide is definitely turning. Their availability and the percentage of homeowners familiar with the technology and purchasing them for their homes have been steadily rising. The products have improved considerably compared to early products, and their prices have plummeted. The ENERGY STAR® Change a Light, Change the World Campaign has been running now for more than half a dozen years. This campaign is designed to

345

National Synchrotron Light Source  

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

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

346

OLEDS FOR GENERAL LIGHTING  

SciTech Connect

The goal of this program was to reduce the long term technical risks that were keeping the lighting industry from embracing and developing organic light-emitting diode (OLED) technology for general illumination. The specific goal was to develop OLEDs for lighting to the point where it was possible to demonstrate a large area white light panel with brightness and light quality comparable to a fluorescence source and with an efficacy comparable to that of an incandescent source. it was recognized that achieving this would require significant advances in three area: (1) the improvement of white light quality for illumination, (2) the improvement of OLED energy efficiency at high brightness, and (3) the development of cost-effective large area fabrication techniques. The program was organized such that, each year, a ''deliverable'' device would be fabricated which demonstrated progress in one or more of the three critical research areas. In the first year (2001), effort concentrated on developing an OLED capable of generating high illumination-quality white light. Ultimately, a down-conversion method where a blue OLED was coupled with various down-conversion layers was chosen. Various color and scattering models were developed to aid in material development and device optimization. The first year utilized this approach to deliver a 1 inch x 1 inch OLED with higher illumination-quality than available fluorescent sources. A picture of this device is shown and performance metrics are listed. To their knowledge, this was the first demonstration of true illumination-quality light from an OLED. During the second year, effort concentrated on developing a scalable approach to large area devices. A novel device architecture consisting of dividing the device area into smaller elements that are monolithically connected in series was developed. In the course of this development, it was realized that, in addition to being scalable, this approach made the device tolerant to the most common OLED defect--electrical shorts. This architecture enabled the fabrication of a 6 inch x 6 inch OLED deliverable for 2002. A picture of this deliverable is shown and the performance metrics are listed. At the time, this was the highest efficiency, highest lumen output illumination-quality OLED in existence. The third year effort concentrated on improving the fabrication yield of the 6 inch x 6 inch devices and improving the underlying blue device efficiency. An efficiency breakthrough was achieved through the invention of a new device structure such that now 15 lumen per watt devices could be fabricated. A 2 feet x 2 feet OLED panel consisting of sixteen 6 inch x 6 inch high efficiency devices tiled together was then fabricated. Pictures of this panel are shown with performance metrics listed. This panel met all project objectives and was the final deliverable for the project. It is now the highest efficiency, highest lumen output, illumination-quality OLED in existence.

Anil Duggal; Don Foust; Chris Heller; Bill Nealon; Larry Turner; Joe Shiang; Nick Baynes; Tim Butler; Nalin Patel

2004-02-29T23:59:59.000Z

347

First Light SOFIA Instruments  

E-Print Network (OSTI)

The Stratospheric Observatory For Infrared Astronomy SOFIA will become operational with the next two years. It will be the biggest astronomical airborne observatory ever build, comprising a 3m-class telescope onboard a Boeing 747SP. A suite of first-light instruments is under development striving for cutting edge technology to make SOFIA a milestone in infrared astronomy. Here we present an overview over the instrumentation and an update on the current status.

Alfred Krabbe; Sean C. Casey

2002-07-19T23:59:59.000Z

348

Control of Light Transmission through Opaque Scattering Media in Space and Time  

Science Journals Connector (OSTI)

We report the first experimental demonstration of combined spatial and temporal control of light transmission through opaque media. This control is achieved by solely manipulating spatial degrees of freedom of the incident wave front. As an application, we demonstrate that the present approach is capable of forming bandwidth-limited ultrashort pulses from the otherwise randomly transmitted light with a controllable interaction time of the pulses with the medium. Our approach provides a new tool for fundamental studies of light propagation in complex media and has the potential for applications for coherent control, sensing and imaging in nano- and biophotonics.

Jochen Aulbach; Bergin Gjonaj; Patrick M. Johnson; Allard P. Mosk; Ad Lagendijk

2011-03-08T23:59:59.000Z

349

A program in medium-energy nuclear physics. Progress report, January 1, 1992--March 31, 1995  

SciTech Connect

This renewal proposal requests continued funding for our program in experimental medium-energy nuclear physics. The focus of our program remains the understanding of the short-range part of the strong interaction in the nuclear medium. In the past three years we have focused our attention ever more sharply on experiments with real tagged photons at CEBAF. We are part of the Hall-B Collaboration at CEBAF. We are co-spokespersons on two approved CEBAF experiments, Photoreactions on {sup 3}He and Photoabsorption and Photofission of Nuclei, and we are preparing another, Nondiffractive Photoproduction of the {rho} Meson with Linearly Polarized Photons, for presentation to the next CEBAF PAC. We are part of the team that is instrumenting the Photon Tagger and a high-energy tagged polarized-photon beam for Hall B; some of the instrumentation for these projects is being built at our Nuclear Detector Laboratory, under the auspices of The George Washington University Center for Nuclear Studies. Our recent measurements of pion scattering from {sup 3}H and {sup 3}He at LAMPF and of cluster knockout from few-body nuclei at NIKHEF have yielded very provocative results, showing the importance of the very light nuclei as a laboratory for quantifying important aspects of the nuclear many-body force. We look forward to expanding our studies of short-range forces in nuclei, particularly the very fight nuclei using electromagnetic probes and employing the extraordinary power of CEBAF and the CLAS.

Berman, B.L.; Dhuga, K.S.

1994-08-01T23:59:59.000Z

350

Heat transfer modeling at an interface between a porous medium and a free region.  

E-Print Network (OSTI)

??This work deals with the study of heat transfer between a porous medium and a free medium, using multi scale approaches. First, we derive the… (more)

D'hueppe, Aliénor

2011-01-01T23:59:59.000Z

351

E-Print Network 3.0 - areas medium sized Sample Search Results  

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

Medium... file with tables 12;Simulation Progress Modeled 802.15.4 Medium Access Control (MAC) and Physical Source: National Institute of Standards and Technology (NIST),...

352

E-Print Network 3.0 - alkaline medium peliculas Sample Search...  

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

rate: medium Texture: medium Foliage Leaf arrangement: alternate (Fig... requirement: tree grows in full sun Soil tolerances: clay; loam; sand; slightly alkaline; acidic;...

353

Theory of parametric frequency down conversion of light  

Science Journals Connector (OSTI)

A theoretical study is made of the process in which incident pump photons that interact with a nonlinear medium (such as a crystal lacking inversion symmetry) are spontaneously split into lower-frequency signal and idler photons. The down-converted fields are quantized and described by a continuum of modes, a subset of which interacts with each photodetector. It is shown that when two ideal photodetectors are appropriately located so that they receive the conjugate signal and idler photons, then the joint probability of two-photon detection by the two detectors can equal the single-photon detection probability. The time correlation between the two detected photons is shown to be limited either by the resolving time of the detectors, or by the bandwidth of the down-converted light, and to be independent of the coherence time of the pump field or of the length of the nonlinear medium. These conclusions are compared with the results of recent experiments.

C. K. Hong and L. Mandel

1985-04-01T23:59:59.000Z

354

Medium Modifications of Hadron Properties and Partonic Processes  

E-Print Network (OSTI)

Chiral symmetry is one of the most fundamental symmetries in QCD. It is closely connected to hadron properties in the nuclear medium via the reduction of the quark condensate , manifesting the partial restoration of chiral symmetry. To better understand this important issue, a number of Jefferson Lab experiments over the past decade have focused on understanding properties of mesons and nucleons in the nuclear medium, often benefiting from the high polarization and luminosity of the CEBAF accelerator. In particular, a novel, accurate, polarization transfer measurement technique revealed for the first time a strong indication that the bound proton electromagnetic form factors in 4He may be modified compared to those in the vacuum. Second, the photoproduction of vector mesons on various nuclei has been measured via their decay to e+e- to study possible in-medium effects on the properties of the rho meson. In this experiment, no significant mass shift and some broadening consistent with expected collisional broadening for the rho meson has been observed, providing tight constraints on model calculations. Finally, processes involving in-medium parton propagation have been studied. The medium modifications of the quark fragmentation functions have been extracted with much higher statistical accuracy than previously possible.

W. K. Brooks; S. Strauch; K. Tsushima

2011-04-11T23:59:59.000Z

355

Solid-State Lighting: Contacts  

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

Contacts Contacts Printable Version Share this resource Send a link to Solid-State Lighting: Contacts to someone by E-mail Share Solid-State Lighting: Contacts on Facebook Tweet about Solid-State Lighting: Contacts on Twitter Bookmark Solid-State Lighting: Contacts on Google Bookmark Solid-State Lighting: Contacts on Delicious Rank Solid-State Lighting: Contacts on Digg Find More places to share Solid-State Lighting: Contacts on AddThis.com... Contacts Web site and program contacts are provided below. Website Contact Send us your comments, report problems, and/or ask questions about information on this site. Program Contacts Contact information for the Solid-State Lighting Program. Contacts | Web Site Policies | U.S. Department of Energy | USA.gov Content Last Updated: 02/14

356

Solid-State Lighting: Publications  

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

Publications to someone by Publications to someone by E-mail Share Solid-State Lighting: Publications on Facebook Tweet about Solid-State Lighting: Publications on Twitter Bookmark Solid-State Lighting: Publications on Google Bookmark Solid-State Lighting: Publications on Delicious Rank Solid-State Lighting: Publications on Digg Find More places to share Solid-State Lighting: Publications on AddThis.com... Conferences & Meetings Presentations Publications Postings Articles Program Fact Sheets Technology Fact Sheets CALiPER Reports GATEWAY Reports LED Lighting Facts Reports Project Reports Studies and Reports Technology Roadmaps Product Performance Guides Webcasts Videos Tools Publications The Solid-State Lighting (SSL) program produces a comprehensive portfolio of publications, ranging from overviews of the program's research

357

Plastics That Play on Light  

Science Journals Connector (OSTI)

...instrument. In most materials, the "strings" respond with the same note, only...reduced when light sets the electrons oscillating. The loss ofaromatic stability sets...double bonds, light sets electrons oscillating between electron-attract-ing (right...

David Bradley

1993-09-03T23:59:59.000Z

358

Webinar: Fuel Cell Mobile Lighting  

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

Video recording of the Fuel Cell Technologies Office webinar, Fuel Cell Mobile Lighting, originally presented on November 13, 2012.

359

Photodetector with enhanced light absorption  

DOE Patents (OSTI)

A photodetector including a light transmissive electrically conducting layer having a textured surface with a semiconductor body thereon. This layer traps incident light thereby enhancing the absorption of light by the semiconductor body. A photodetector comprising a textured light transmissive electrically conducting layer of SnO.sub.2 and a body of hydrogenated amorphous silicon has a conversion efficiency about fifty percent greater than that of comparative cells. The invention also includes a method of fabricating the photodetector of the invention.

Kane, James (Lawrenceville, NJ)

1985-01-01T23:59:59.000Z

360

Note on the relationship between the speed of light and gravity in the bi-metric theory of gravity  

E-Print Network (OSTI)

Relationship between the speed of gravity c_g and the speed of light c_e in the bi-metric theory of gravity is discussed. We reveal that the speed of light is a function of the speed of gravity which is a primary fundamental constant. Thus, experimental measurement of relativistic bending of light propagating in time-dependent gravitational field directly compares the speed of gravity versus the speed of light and tests if there is any aether associated with the gravitational field considered as a transparent `medium' with the constant refraction index.

Sergei Kopeikin

2005-12-30T23:59:59.000Z

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


361

Training Manual for Micro, Small and Medium Entrepreneurs in Energy  

Open Energy Info (EERE)

Training Manual for Micro, Small and Medium Entrepreneurs in Energy Training Manual for Micro, Small and Medium Entrepreneurs in Energy Business Financing Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Training Manual for Micro, Small and Medium Entrepreneurs in Energy Business Financing Agency/Company /Organization: GVEP International Sector: Energy Focus Area: Renewable Energy, Non-renewable Energy Phase: Bring the Right People Together, Create a Vision, Determine Baseline, Evaluate Options, Develop Goals, Prepare a Plan Topics: Finance Resource Type: Training materials User Interface: Website Website: www.gvepinternational.org/sites/default/files/manual_for_sme_energy_fi Cost: Free UN Region: Eastern Africa Language: English The training manual is developed as a modular guide to enable energy entrepreneurs to acquire supplementary knowledge in order to expand their

362

Guidelines and Toolkits for Urban Transport Development in Medium Sized  

Open Energy Info (EERE)

Guidelines and Toolkits for Urban Transport Development in Medium Sized Guidelines and Toolkits for Urban Transport Development in Medium Sized Cities in India Jump to: navigation, search Tool Summary Name: Guidelines and Toolkits for Urban Transport Development in Medium Sized Cities in India Agency/Company /Organization: Asian Development Bank Focus Area: Governance - Planning - Decision-Making Structure Topics: Best Practices Complexity/Ease of Use: Not Available Website: sti-india-uttoolkit.adb.org/ Transport Toolkit Region(s): Asia Related Tools Promoting Clean Cars: Case Study of Stockholm and Sweden MOtor Vehicle Emission Simulator (MOVES) The World Bank - Transport ... further results Find Another Tool FIND TRANSPORTATION TOOLS This resource is designed to help decision makers and practitioners in states and municipal governments who are concerned with urban transport

363

JC3 Medium Impact Assessment Bulletins | Department of Energy  

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

Medium Impact Medium Impact Assessment Bulletins JC3 Medium Impact Assessment Bulletins RSS September 9, 2013 V-237: TYPO3 Security Bypass Vulnerabilities TYPO3 comes with the possibility to restrict editors to certain file actions (copy, delete, move etc.) and to restrict these actions to be performed in certain locations September 4, 2013 V-234: EMC RSA Archer GRC Open Redirection Weakness and Security Bypass Security Issue This fixes multiple vulnerabilities, which can be exploited to bypass certain security restrictions and to conduct spoofing attacks September 3, 2013 V-233: Red Hat update for JBoss Fuse This fixes multiple vulnerabilities, which can be exploited by malicious people to bypass certain security restrictions and cause a DoS. August 28, 2013 V-229: IBM Lotus iNotes Input Validation Flaws Permit Cross-Site Scripting

364

The role of the mobile medium in multichannel CRM communication  

Science Journals Connector (OSTI)

Research concerning the multichannel environment in different industries and contexts is increasing. However, the majority of studies fail to acknowledge the different characteristics of each individual channel. Therefore, this study takes a closer look at the mobile medium within the multichannel environment in CRM. More specifically, the purpose of this study is to examine the role of the mobile medium among other channels within multichannel CRM communication. Based on the purpose of the study, this research builds on an empirical single-case study in the airline industry. The findings of the study indicate that the mobile medium has an important, albeit complementary, role within multichannel CRM communication. The role is enhanced when the company takes into account the phase of the customer relationship and, moreover, the customers' travelling process.

Jaakko Sinisalo

2011-01-01T23:59:59.000Z

365

Quantum-mechanical description of in-medium fragmentation  

E-Print Network (OSTI)

We present a quantum-mechanical description of quark-hadron fragmentation in a nuclear environment. It employs the path-integral formulation of quantum mechanics, which takes care of all phases and interferences, and which contains all relevant time scales, like production, coherence, formation, etc. The cross section includes the probability of pre-hadron (colorless dipole) production both inside and outside the medium. Moreover, it also includes inside-outside production, which is a typical quantum-mechanical interference effect (like twin-slit electron propagation). We observe a substantial suppression caused by the medium, even if the pre-hadron is produced outside the medium and no energy loss is involved. This important source of suppression is missed in the usual energy-loss scenario interpreting the effect of jet quenching observed in heavy ion collisions. This may be one of the reasons of a too large gluon density, reported by such analyzes.

B. Z. Kopeliovich; H. -J. Pirner; I. K. Potashnikova; Ivan Schmidt; A. V. Tarasov; O. O. Voskresenskaya

2008-09-27T23:59:59.000Z

366

Medium Modifications of Hadron Properties and Partonic Processes  

E-Print Network (OSTI)

Chiral symmetry is one of the most fundamental symmetries in QCD. It is closely connected to hadron properties in the nuclear medium via the reduction of the quark condensate , manifesting the partial restoration of chiral symmetry. To better understand this important issue, a number of Jefferson Lab experiments over the past decade have focused on understanding properties of mesons and nucleons in the nuclear medium, often benefiting from the high polarization and luminosity of the CEBAF accelerator. In particular, a novel, accurate, polarization transfer measurement technique revealed for the first time a strong indication that the bound proton electromagnetic form factors in 4He may be modified compared to those in the vacuum. Second, the photoproduction of vector mesons on various nuclei has been measured via their decay to e+e- to study possible in-medium effects on the properties of the rho meson. In this experiment, no significant mass shift and some broadening consistent with expected collisional broa...

Brooks, W K; Tsushima, K

2011-01-01T23:59:59.000Z

367

Demand response medium sized industry consumers (Smart Grid Project) | Open  

Open Energy Info (EERE)

response medium sized industry consumers (Smart Grid Project) response medium sized industry consumers (Smart Grid Project) Jump to: navigation, search Project Name Demand response medium sized industry consumers Country Denmark Headquarters Location Aarhus, Denmark Coordinates 56.162937°, 10.203921° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":56.162937,"lon":10.203921,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

368

Feature - Fuel Economy for Medium- and Heavy-Duty Vehicles  

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

New Report Looks at Fuel Economy for Medium- and Heavy-Duty Vehicles New Report Looks at Fuel Economy for Medium- and Heavy-Duty Vehicles heavy duty trucks Argonne researcher Aymeric Rousseau was part of a National Academy of Science (NAS) committee established to make recommendations on improving and regulating fuel consumption for medium- and heavy-duty vehicles. On March 31, the committee issued a report that evaluates various technologies and methods that could improve the fuel economy of these vehicles. As a system analysis engineer at Argonne's Center for Transportation Research, Rousseau contributed his expertise on vehicle modeling and simulation to the committee, which was comprised of 19 members from industry, research organizations and academia. Rousseau, who leads the development of Argonne's PSAT and Autonomie software tools, helped the committee determine how modeling and simulation tools can be used to:

369

Arnold Schwarzenegger, LIGHTING RESEARCH PROGRAM  

E-Print Network (OSTI)

;#12;Prepared By: Lighting Research Center Andrew Bierman, Project Lead Troy, New York 12180 Managed ByArnold Schwarzenegger, Governor LIGHTING RESEARCH PROGRAM PROJECT 3.2 ENERGY EFFICIENT LOAD- SHEDDING LIGHTING TECHNOLOGY Prepared For: California Energy Commission Public Interest Energy Research

370

Sub-Doppler resonances in the back-scattered light from random porous media infused with Rb vapor  

E-Print Network (OSTI)

We report on the observation of sub-Doppler resonances on the back-scattered light from a random porous glass medium with rubidium vapor filling its interstices. The sub-Doppler spectral lines are the consequence of saturated absorption where the incident laser beam saturates the atomic medium and the back-scattered light probes it. Some specificities of the observed spectra reflect the transient atomic evolution under confinement inside the pores. Simplicity, robustness and potential miniaturization are appealing features of this system as a spectroscopic reference.

Villalba, S; Lenci, L; Bloch, D; Lezama, A; Failache, H

2013-01-01T23:59:59.000Z

371

Red light, green light | Y-12 National Security Complex  

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

Red light, green light Red light, green light Red light, green light Posted: December 4, 2013 - 6:28pm After the National Nuclear Security Administration signaled Y-12 to begin resuming full operations after a potential furlough, Production Vice President Bill Tindal said Production had two objectives: refocus production employees on safety, security and quality, and ensure preparedness for normal operations. "It's tempting to jump right back in when you get the green light," Tindal said. "We were in an abnormal state that really shook people. Focusing on people came first." Production began with return-to-work briefings. "During the briefings, we asked employees what they were concerned about, what was causing them stress," Tindal said. "Another concept from the briefing was the theme

372

Increasing the Competitiveness of Small and Medium-sized Enterprises  

Open Energy Info (EERE)

Page Page Edit with form History Facebook icon Twitter icon » Increasing the Competitiveness of Small and Medium-sized Enterprises Through the Use of Environmentally Sound Technologies Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Increasing the Competitiveness of Small and Medium-sized Enterprises Through the Use of Environmentally Sound Technologies: : Assessing the Potential for the Development of Second-generation Biofuels in the ESCWA Region Agency/Company /Organization: United Nations Economic and Social Commission for Western Asia Sector: Energy Focus Area: Renewable Energy, Biomass Topics: Market analysis, Policies/deployment programs, Background analysis, Technology characterizations Resource Type: Guide/manual, Lessons learned/best practices

373

Medium effects and jet fragmentation at the LHC  

SciTech Connect

In this work we study the production of charged hadrons in ultrarelativistic heavy ion collisions. We quantify the medium effects by calculating the nuclear ratio R{sub AA} as a function of the transverse momentum of the produced hadron. The main ingredients are the shadowing of the nuclear parton distributions, the jet energy loss and the fragmentation functions modified by the hot and dense medium. Our results are focused on the interplay of the different effects, and results are compared with recent LHC data.

Martins, S.; Mariotto, C. B.; Mackedanz, L. F. [Instituto de Matematica, Estatistica e Fisica, Universidade Federal do Rio Grande, Caixa Postal 474, CEP 96203-900, Rio Grande, RS (Brazil)

2013-03-25T23:59:59.000Z

374

Contribution of light-by-light scattering to energy levels of light muonic atoms  

Science Journals Connector (OSTI)

The complete contribution of diagrams with the light-by-light scattering to the Lamb shift is found for muonic hydrogen, deuterium and helium ion. The results are obtained in the static-muon approximation and ...

S. G. Karshenboim; E. Yu. Korzinin; V. G. Ivanov; V. A. Shelyuto

2010-07-01T23:59:59.000Z

375

Pedestrian Friendly Outdoor Lighting  

SciTech Connect

This GATEWAY report discusses the problems of pedestrian lighting that occur with all technologies with a focus on the unique optical options and opportunities offered by LEDs through the findings from two pedestrian-focused projects, one at Stanford University in California, and one at the Chautauqua Institution in upstate New York. Incorporating user feedback this report reviews the tradeoffs that must be weighed among visual comfort, color, visibility, efficacy and other factors to stimulate discussion among specifiers, users, energy specialists, and in industry in hopes that new approaches, metrics, and standards can be developed to support pedestrian-focused communities, while reducing energy use.

Miller, Naomi J.; Koltai, Rita; McGowan, Terry

2013-12-31T23:59:59.000Z

376

Radiation, Matter and Energy What is light?  

E-Print Network (OSTI)

Radiation, Matter and Energy #12;What is light? #12;Light is an electromagnetic wave #12;Light the visible spectrum, blue light has higher energy than red light Within the electromagnetic spectrum, X-rays have the highest energy, followed by UV, visible light, IR, and radio Remember: Light is just one form

Shirley, Yancy

377

Lighting Group: Controls and Communications  

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

Communications Communications Controls and Communications The Controls and Communications research activity investigates how digital technologies, such as Bluetooth, can be applied to building lighting control systems to increase building efficiency and improve occupant comfort and productivity. Projects range from embedded device networks applied to building lighting systems, to WiFi and environmental sensing and monitoring. light switch Current Projects IBECS (Integrated Building Environmental Communications System) Wireless Lighting Controls (with DUST Networks) HPCBS Advanced Digital Controls Building Control Systems Integration Completed Projects CEC Public Interest Energy Research (PIER) Projects 450 Golden Gate Project New Publications Standardizing Communication Between Lighting Devices: A Role for

378

Commercial Lighting | Department of Energy  

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

Lighting Lighting Commercial Lighting At an estimated cost of $38 billion a year, lighting represents the largest source of electricity consumption in U.S. commercial buildings. By combining an inexpensive camera with a high-speed microprocessor and algorithms, researchers at the National Renewable Energy Lab developed an occupancy sensor can recognize the presence of human occupants more than 90 percent of the time -- an advancement that could lead to enormous energy savings in commercial buildings. At an estimated cost of $38 billion a year, lighting represents the largest source of electricity consumption in U.S. commercial buildings. By combining an inexpensive camera with a high-speed microprocessor and

379

Westinghouse Pays $50,000 Civil Penalty to Resolve Light Bulb Efficiency  

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

Westinghouse Pays $50,000 Civil Penalty to Resolve Light Bulb Westinghouse Pays $50,000 Civil Penalty to Resolve Light Bulb Efficiency Violations Westinghouse Pays $50,000 Civil Penalty to Resolve Light Bulb Efficiency Violations December 13, 2010 - 2:12pm Addthis The Department of Energy has successfully resolved the enforcement case against Westinghouse Lighting Corporation for failure to certify its light bulbs as compliant with DOE's federal efficiency requirements and for the sale of at least 29,000 general service fluorescent and medium base compact fluorescent lamps that used more energy than permitted by law. This case reflects DOE's renewed commitment to enforce the federal efficiency requirements systematically and fairly to level the competitive playing field and to ensure that American consumers are buying products that

380

On the Mechanical Interaction of Light With Homogeneous Liquids  

E-Print Network (OSTI)

We investigate one of the consequences of the three competing models describing the mechanical interaction of light with a dielectric medium. According to both the Abraham and Minkowski models the time-averaged force density is zero inside a homogeneous dielectric, whereas the induced-current Lorentz force model predicts a non-zero force density. We argue that the latter force, if exists, could drive a hydrodynamic flow inside a homogeneous fluid. Our numerical experiments show that such flows have distinct spatial patterns and may influence the dynamics of particles in a water-based single-beam optical trap.

de Reus, Michiel

2013-01-01T23:59:59.000Z

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


381

Fleet test evaluations of an automotive and medium-duty truck coolant filter conditioner  

SciTech Connect

The use of coolant filtration and supplemental coolant additives (SCA) to replenish depleted protective chemistry has been applied in the heavy duty diesel arena for many years. Some filtration of coolant and SCA usage in light gasoline engine and automotive diesel engine vehicles has taken place using off-board equipment to filter and recondition coolant. As concerns about the environment have increased, disposal of spent coolant that is replaced on a scheduled basis is a burden on fleets as well as individuals. In addition, as the efforts by vehicle manufacturers to extend or eliminate routine service intervals of vehicle systems increase, the use of an on-board system has become more attractive. A number of filtration/conditioning designs have been developed for light and medium duty use and have been on field tests for over a year. These field tests are described and reported, along with background on the filter design and chemistry package used. Field testing included: low and high mileage vehicles; newer and older vehicles; well and poorly maintained vehicles; and an assessment of the possibility of overcharging of the coolant chemistry.

Wright, A.B. [AlliedSignal Filters and Spark Plugs, Perrysburg, OH (United States)

1999-08-01T23:59:59.000Z

382

Cornell University Electric Lighting Report  

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

Electric Lighting Quality Electric Lighting Quality The CUSD lighting design team utilized energy efficient products that meshed well with our daylighting scheme. We chose to use fluorescent tubes or compact fluorescent bulbs with an energy consumption of between 15 and 30 Watts throughout the house. The ballasts for all lamps dim to a 1% light output, so the interior and exterior lights can be adjusted as the level of available daylight fluctuates. Light sensors have been placed in front of our two largest apertures, allowing us to control how much artificial light is supplied to each space. The control of our ballasts is intricate, but refined and tested to avoid dysfunctional dimming or switching. While automatic controls are included, manual user overrides are provided in case the occupant prefers

383

Solid-State Lighting: Presentations  

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

Presentations to someone by Presentations to someone by E-mail Share Solid-State Lighting: Presentations on Facebook Tweet about Solid-State Lighting: Presentations on Twitter Bookmark Solid-State Lighting: Presentations on Google Bookmark Solid-State Lighting: Presentations on Delicious Rank Solid-State Lighting: Presentations on Digg Find More places to share Solid-State Lighting: Presentations on AddThis.com... Conferences & Meetings Presentations Publications Webcasts Videos Tools Presentations This page provides links to the presentations given at the DOE Solid-State Lighting Workshops, as well as links to reference materials. Some of the following documents are available as Adobe Acrobat PDFs. Download Adobe Reader. Workshop Presentations, Materials and Reports November 2013: Presentations from DOE SSL Market Introduction Workshop

384

The GLOBE Sustainability Toolbox is a "starter kit" that provides you with sector-specific examples of simple and low-cost improvements that you, as a social housing provider, can make to increase the efficiency of your operations.  

E-Print Network (OSTI)

sustainability SECTION 1 SUSTAINABILITY: AN OVERVIEW SECTION 2 YOUR BUILDING AS A SYSTEM SECTION 3 THE GREEN in Sustainability Simple Payback: A Real Life Example Government and Utility Incentives SECTION 2 YOUR BUILDINGThe GLOBE Sustainability Toolbox is a "starter kit" that provides you with sector-specific examples

Keinan, Alon

385

Applications of Slow Light in Telecommunications  

Science Journals Connector (OSTI)

Exotic effects such as slow light, fast light and even stored light have been observed in the laboratory. Now, optical scientists are turning their attention toward developing...

Boyd, Robert W; Gauthier, Daniel J; Gaeta, Alexander L

2006-01-01T23:59:59.000Z

386

Advanced Lighting Systems | Open Energy Information  

Open Energy Info (EERE)

Minnesota Zip: 56378 Product: Advanced Lighting Systems (ALS) provides a number of LED and fiber optic lighting solutions. It was acquired by Nexxus Lighting in September...

387

Considerations When Comparing LED and Conventional Lighting  

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

When comparing LED lighting performance to conventional lighting, buyers will want to consider energy efficiency, operating life and lumen depreciation, light output/distribution, color quality,...

388

Development and biologic evaluation of a kit for preformed chelate technetium-99m radiolabeling of an antibody Fab fragment using a diamide dimercaptide chelating agent  

SciTech Connect

A kit has been developed for 99mTc antibody radiolabeling via defined chemistry using an N2S2 diamide dimercaptide bifunctional chelating agent and the performed chelate method. The process involved efficient transchelation of 99mTc from gluconate to 2,3,5,6-tetrafluorophenyl 4,5-bis-S-(1-ethoxyethyl) mercaptoacetamidopentanoate as an active ester ligand and subsequent conjugation to antibody lysine amine functional groups. The use of the ethoxyethyl group for sulfur protection allowed optimum yields of 99mTc N2S2 chelate formation with complete retention of the active ester. Subsequent addition of antibody Fab fragment gave 99mTc chelate conjugates indistinguishable from the stepwise in situ esterification and purification of the 99mTc N2S2 complex followed by conjugation as previously shown to give stable 99mTc antibody fragments with retained immunoreactivity and tumor-targeting properties.

Kasina, S.; Rao, T.N.; Srinivasan, A.; Sanderson, J.A.; Fitzner, J.N.; Reno, J.M.; Beaumier, P.L.; Fritzberg, A.R. (NeoRx Corporation, Seattle, WA (USA))

1991-07-01T23:59:59.000Z

389

Allele and haplotype distribution for 16 Y-STRs (AmpFlSTR® Y-filer™ kit) in the state of Chihuahua at North Center of Mexico  

Science Journals Connector (OSTI)

The AmpFlSTR® Y-filer™ kit, including 16 Y-STRs was analyzed in 326 males from Chihuahua, at North Central, Mexico. Allele frequencies and gene diversity for each locus were estimated. Four allele duplications, namely DYS389II, DYS390, DYS391 and DYS439; and one allele null at DYS448 were observed in the sample. The haplotype diversity was 99.97 ± 0.3%. The AMOVA results, including a previous report from West of Mexico (Jalisco), showed that most of the genetic variability between these Mexican populations is attributable to intrapopulational differences (99.87%). This result supports a low-genetic differentiation between males from North and West regions of Mexico.

A.B. Gutiérrez-Alarcón; M. Moguel-Torres; A.K. León-Jiménez; G.E. Cuéllar-Nevárez; H. Rangel-Villalobos

2007-01-01T23:59:59.000Z

390

Energy Efficiency Programs for Small and Medium Sized Industry  

E-Print Network (OSTI)

site. In this paper, we will examine the ways in which decisions are made in small and medium-sized facilities. A review of existing energy efficiency programs geared toward this sector will be analyzed. We will look into some of the failures...

Shipley, A. M.; Elliott, R. N.

391

Isotope Effects and Medium Effects on Sulfuryl Transfer Reactions  

Science Journals Connector (OSTI)

Kinetic isotope effects and medium effects have been measured for sulfuryl-transfer reactions of the sulfate ester p-nitrophenyl sulfate (pNPS). The results are compared to those from previous studies of phosphoryl transfer, a reaction with mechanistic ...

Richard H. Hoff; Paul Larsen; Alvan C. Hengge

2001-08-30T23:59:59.000Z

392

Medium Term Planning & Scheduling under Uncertainty for BP Chemicals  

E-Print Network (OSTI)

for PTA PX. From crude oil to PTA From crude oil to PX Production Chains: Products & Applications Models for planning medium term operations Monthly production Inventory targets What proportion of demand should be satisfied from which inventory location ? Types of businesses: PX PTA Deterministic model represents: Global

Grossmann, Ignacio E.

393

Distributed Medium Access Control for Next Generation CDMA Wireless Networks  

E-Print Network (OSTI)

Distributed Medium Access Control for Next Generation CDMA Wireless Networks Hai Jiang, Princeton wireless networks are expected to have a simple infrastructure with distributed control. In this article, we consider a generic distributed network model for future wireless multi- media communications

Zhuang, Weihua

394

In-medium antikaon interactions and bound states  

E-Print Network (OSTI)

Correct treatment of subthreshold Kbar-N dynamics is mandatory in kaonic-atom and Kbar-nuclear bound-state calculations, as demonstrated by using in-medium chirally-based models of Kbar-N interactions. Recent studies of kaonic-atom data reveal appreciable multi-nucleon contributions. Kbar-nuclear widths larger than 50 MeV are anticipated.

Avraham Gal; Eli Friedman; Nir Barnea; Aleš Cieplý; Ji?í Mareš; Daniel Gazda

2014-11-05T23:59:59.000Z

395

In-medium antikaon interactions and bound states  

E-Print Network (OSTI)

Correct treatment of subthreshold Kbar-N dynamics is mandatory in kaonic-atom and Kbar-nuclear bound-state calculations, as demonstrated by using in-medium chirally-based models of Kbar-N interactions. Recent studies of kaonic-atom data reveal appreciable multi-nucleon contributions. Kbar-nuclear widths larger than 50 MeV are anticipated.

Gal, Avraham; Barnea, Nir; Cieplý, Aleš; Mareš, Ji?í; Gazda, Daniel

2014-01-01T23:59:59.000Z

396

Lighting Group: Sources and Ballasts: HID Lighting Systems  

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

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

397

Westinghouse Lighting: Noncompliance Determination (2010-CE-09/1001) |  

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

Noncompliance Determination Noncompliance Determination (2010-CE-09/1001) Westinghouse Lighting: Noncompliance Determination (2010-CE-09/1001) October 8, 2010 DOE issued a Notice of Noncompliance Determination to Westinghouse Lighting Corporation finding that model F40T12/CWE (Westinghouse product code 07521000), a general service fluorescent lamp, and model 15GLOBE/65/2 (Westinghouse product code 3800400), a medium base compact fluorescent lamp, do not comport with the energy conservation standards. DOE determined the products were noncompliant based on the company's own testing. Westinghouse must immediately notify each person (or company) to whom Westinghouse distributed the noncompliant products that the products do not meet Federal standards. In addition, Westinghouse must provide to

398

Kansas City Power & Light Co | Open Energy Information  

Open Energy Info (EERE)

City Power & Light Co City Power & Light Co Place Kansas Utility Id 10000 References Energy Information Administration.[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png Schedule LGS Large Secondary Service >1000kW Commercial Schedule LGS Large Secondary Service <1000kW Commercial Schedule LPS Large Power Service Industrial Schedule MGS Medium General Service Commercial Schedule R Residential Service Residential Schedule RTOD Residential Time of Day Service Residential Schedule SGS Small General Service >25kW Commercial Schedule SGS Small General Service <24kW Commercial Average Rates Residential: $0.0980/kWh Commercial: $0.0784/kWh

399

National Synchrotron Light Source  

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

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

400

Light modulating device  

DOE Patents (OSTI)

In a device for transmitting light, means for controlling the transmissivity of the device, including a ceramic, reversibly electrochromic, crystalline element having a highly reflective state when injected with electrons and charge compensating ions and a highly transmissive state when the electrons and ions are removed, the crystalline element being characterized as having a reflectivity of at least 50% in the reflective state and not greater than 10% in the transmissive state, and means for modulating the crystalline element between the reflective and transmissive states by injecting ions into the crystalline element in response to an applied electrical current of a first polarity and removing the ions in response to an applied electrical current of a second polarity.

Rauh, R. David (Newton, MA); Goldner, Ronald B. (Lexington, MA)

1989-01-01T23:59:59.000Z

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


401

Light modulating device  

DOE Patents (OSTI)

In a device for transmitting light, means for controlling the transmissivity of the device, including a ceramic, reversibly electrochromic, crystalline element having a highly reflective state when injected with electrons and charge compensating ions and a highly transmissive state when the electrons and ions are removed, the crystalline element being characterized as having a reflectivity of at least 50% in the reflective state and not greater than 10% in the transmissive state, and means for modulating the crystalline element between the reflective and transmissive states by injecting ions into the crystalline element in response to an applied electrical current of a first polarity and removing the ions in response to an applied electrical current of a second polarity are disclosed. 1 fig.

Rauh, R.D.; Goldner, R.B.

1989-12-26T23:59:59.000Z

402

Cost effective lighting  

SciTech Connect

Long-life replacement lamps for the incandescent lamp have been evaluated with regard to their cost effectiveness. The replacements include the use of energy buttons that extend lamp life as well as an adaptive fluorescent circline lamp that will fit into existing incandescent lamp sockets. The initial, operating, and replacement costs for one million lumen-hours are determined for each lamp system. We find the most important lighting cost component is the operating cost. Using lamps that are less efficient or devices that cause lamps to operate less efficiently are not cost-effective. The adaptive fluorescent circline lamp, even at an initial cost of $15.00, is the most cost effective source of illumination compared to the incandescent lamp and lamp systems examined. 3 refs., 6 tabs.

Morse, O.; Verderber, R.

1987-07-01T23:59:59.000Z

403

Realistic Lighting in Autodesk Maya with Mental Ray Area Light.  

E-Print Network (OSTI)

?? The knowledge on how to create realistic lighting in computer graphics is one part that sets a realistic scene apart from one that can… (more)

Larsson, Nichlas

2012-01-01T23:59:59.000Z

404

Enhanced Light Extraction from Organic Light Emitting Diodes...  

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

Solar Photovoltaic Solar Photovoltaic Industrial Technologies Industrial Technologies Advanced Materials Advanced Materials Find More Like This Return to Search Enhanced Light...

405

Smart Street Lights | GE Global Research  

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

LightGrid Provides Real-Time Feedback From Street Lights LightGrid Provides Real-Time Feedback From Street Lights You use a GPS to provide real-time data from your car. Now,...

406

Models for Achromatic Light-Curve Breaks in GRB Afterglows: Jets, Structured Outflows, and Energy Injection  

E-Print Network (OSTI)

The steepening (break) of the power-law fall-off observed in the optical emission of some GRB afterglows at epoch ~1 day is often attributed to a collimated outflow (jet), undergoing lateral spreading. Wider opening GRB ejecta with a non-uniform energy angular distribution (structured outflows) or the cessation of energy injection in the afterglow can also yield light-curve breaks. We determine the optical and X-ray light-curve decay indices and spectral energy distribution slopes for 10 GRB afterglows with optical light-curve breaks (980519, 990123, 990510, 991216, 000301, 000926, 010222, 011211, 020813, 030226), and use these properties to test the above models for light-curve steepening. It is found that the optical breaks of six of these afterglows can be accommodated by either energy injection or by structured outflows. In the refreshed shock model, a wind-like stratification of the circumburst medium (as expected for massive stars as GRB progenitors) is slightly favoured. A spreading jet interacting with a homogeneous circumburst medium is required by the afterglows 990510, 000301, 011211, and 030226. The optical pre- and post-break decays of these four afterglows are incompatible with a wind-like medium. The current sample of 10 afterglows with breaks suggests that the distribution of the break magnitude (defined as the increase of the afterglow decay exponent) is bimodal, with a gap at 1. If true, this bimodality favours the structured outflow model, while the gap location indicates a homogeneous circumburst environment.

A. Panaitescu

2005-06-23T23:59:59.000Z

407

Light Sources Directorate Strategic Plan  

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

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

408

Photo of the Week: Faster than the Speed of Light | Department of Energy  

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

Photo of the Week: Faster than the Speed of Light Photo of the Week: Faster than the Speed of Light Photo of the Week: Faster than the Speed of Light July 24, 2013 - 2:00pm Addthis If you've ever heard the thunderous sound of a sonic boom, you've experienced the shock waves in the air created by an object traveling faster than the speed of sound. But what happens when an object travels faster than the speed of light? At Jefferson Laboratory, construction is underway to upgrade the Continuous Electron Beam Accelerator Facility (CEBAF) and the CEABF Large Acceptance Spectrometer (CLAS12) at Hall B. During the experiments, the accelerator will shoot electrons at speeds faster than the speed at which light travels in the same medium, creating shock waves that emit a blue light, known as Cherenkov light -- this light is equivalent to the sonic boom. By recording data from Cherenkov light, scientists will be able to map a nucleon's three-dimensional spin.

409

Lighting Controls/Sensors | Open Energy Information  

Open Energy Info (EERE)

Lighting ControlsSensors Incentives Retrieved from "http:en.openei.orgwindex.php?titleLightingControlsSensors&oldid267...

410

Turbo-Charged Lighting Design  

E-Print Network (OSTI)

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

Clark, W. H. II

411

Presentation: Synchrotron Radiation Light Sources  

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

A briefing to the Secretary's Energy Advisory Board on Synchrotron Radiation Light Sources delivered by Patricia Dehmer, U.S. Department of Energy

412

Pedestrian-Friendly Nighttime Lighting  

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

This November 19, 2013 webinar presented issues and considerations related to pedestrian-friendly nighttime lighting, such as color rendering, safety, and adaptation. When it comes to outdoor...

413

Photonic crystal light emitting diode.  

E-Print Network (OSTI)

?? This master's thesis describe electromagnetic simulations of a gallium antimonide (GaSb) light emitting diode, LED. A problem for such devices is that most of… (more)

Leirset, Erlend

2010-01-01T23:59:59.000Z

414

Linac Coherent Light Source Overview  

ScienceCinema (OSTI)

Take an animated tour of the Linac Coherent Light Source (LCLS). Follow the laser pulse from the injector gun all the way through to the Far Experimental Hall.

None

2013-05-29T23:59:59.000Z

415

Energy Savings Activities-Lighting  

K-12 Energy Lesson Plans and Activities Web site (EERE)

Students use the scientific method to examine school lighting technologies and determine if there are opportunities to save energy and money.

416

Light Water Reactor Sustainability Newsletter  

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

hydraulics software RELAP-7 (which is under development in the Light Water Reactor Sustainability LWRS Program). A novel interaction between the probabilistic part (i.e., RAVEN)...

417

Light Water Reactor Sustainability Newsletter  

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

and nuclear waste disposal. Dr. Corradini has extensive research experience in the phenomenology of beyond design basis Meet the New LWRS Program Pathway Lead accidents in light...

418

Model curriculum outline for Alternatively Fueled Vehicle (AFV) automotive technician training in light and medium duty CNG and LPG  

SciTech Connect

This model curriculum outline was developed using a turbo-DACUM (Developing a Curriculum) process which utilizes practicing experts to undertake a comprehensive job and task analysis. The job and task analysis serves to establish current baseline data accurately and to improve both the process and the product of the job through constant and continuous improvement of training. The DACUM process is based on the following assumptions: (1) Expert workers are the best source for task analysis. (2) Any occupation can be described effectively in terms of tasks. (3) All tasks imply knowledge, skills, and attitudes/values. A DACUM panel, comprised of six experienced and knowledgeable technicians who are presently working in the field, was given an orientation to the DACUM process. The panel then identified, verified, and sequenced all the necessary job duty areas and tasks. The broad duty categories were rated according to relative importance and assigned percentage ratings in priority order. The panel then rated every task for each of the duties on a scale of 1 to 3. A rating of 3 indicates an {open_quotes}essential{close_quotes} task, a rating of 2 indicates an {open_quotes}important{close_quotes} task, and a rating of 1 indicates a {open_quotes}desirable{close_quotes} task.

NONE

1997-04-01T23:59:59.000Z

419

Shedding light on LMA-Dark solar neutrino solution by medium baseline reactor experiments: JUNO and RENO-50  

E-Print Network (OSTI)

In the presence of Non-Standard neutral current Interactions (NSI) a new solution to solar neutrino anomaly with $\\cos 2\\theta_{12}<0$ appears. We investigate how this solution can be tested by upcoming intermediate baseline reactor experiments, JUNO and RENO-50. We point out a degeneracy between the two solutions when both hierarchy and the $\\theta_{12}$ octant are flipped. We then comment on how this degeneracy can be partially lifted by long baseline experiments sensitive to matter effects such as the NOvA experiment.

Pouya Bakhti; Yasaman Farzan

2014-07-02T23:59:59.000Z

420

Nittany Lights Landscape Lighting Sept. 28-30, 2012  

E-Print Network (OSTI)

Nittany Lights ­ Landscape Lighting Workshop Sept. 28-30, 2012 Penn State Campus - University Park with a lecture at the Palmer Art Museum to be provided by internationally known architectural/landscape artist get a chance to think beyond budgets, maintenance, codes, etc and get back to the fun creative side

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


421

Book review Light Scattering Reviews 4: Single Light Scattering and  

E-Print Network (OSTI)

-monograph on the use of space-time Green functions in the description of the diffusive radiation transport in active equation of the radiative transfer theory in the classical style of the ``Soviet'' school of radiativeBook review Light Scattering Reviews 4: Single Light Scattering and Radiative Transfer, A

422

Organic Light Emitting Diode for White Light Emission  

E-Print Network (OSTI)

During the last few years, research based on energy saving technologies is being given high priority all over the world. General lighting is one area in which large quantity of electrical energy is being spend and substantial energy saving is possible by using energy saving technologies. Conventional light sources like incandescent filament lamps in which a major

M. N. Kamalasanan; Ritu Srivastava; Gayatri Chauhan; An Kumar; Amit Kumar; M. N. Kamalasanan; Ritu Srivastava; Gayatri Chauhan; An Kumar; Priyanka Tayagi; Amit Kumar

423

EK101 Engineering Light Project: Evaluate Residential Lighting  

E-Print Network (OSTI)

for residential lighting (LED, Compact Fluorescent, Incandescent). Develop a plan of experiments to be conducted, CF, and Incandescent bulbs for the past ten years. (try the wayback time machine if other sources fail). Discuss the key challenges associated with a transition from incandescent lighting

Bifano, Thomas

424

Monitored lighting energy savings from dimmable lighting controls in The  

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

Monitored lighting energy savings from dimmable lighting controls in The Monitored lighting energy savings from dimmable lighting controls in The New York Times Headquarters Building Title Monitored lighting energy savings from dimmable lighting controls in The New York Times Headquarters Building Publication Type Journal Article LBNL Report Number LBNL-6171E Year of Publication 2013 Authors Fernandes, Luis L., Eleanor S. Lee, Dennis L. DiBartolomeo, and Andrew McNeil Journal Energy and Buildings Volume 68 Issue A Pagination 498-514 Date Published 01/2014 Keywords Building energy-efficiency, daylighting, lighting control systems Abstract Digital addressable, dimmable lighting controls were introduced to the US market in the early 2000s with the promise of facilitating capture of potential energy savings with greater flexibility over their historic, typically unreliable, analog counterpart. The New York Times Company installed this emerging technology, after having tested the system thoroughly prior to procurement, in their new building in New York, New York. Four years after full occupancy in 2007, the owner agreed to participate in a post-occupancy monitored evaluation of the dimmable lighting system to verify actual performance in the field. Annual lighting energy savings from daylighting, setpoint tuning and occupancy controls were determined for the daylit, open-plan office areas on three typical floors (6, 11, and 20th floors) of the 51-story high-rise tower. Energy savings were calculated from ballast control signal and occupancy data recorded by the manufacturer's lighting control system. The ballast data were calibrated with independent measurements of lighting energy consumption. Savings from dimming controls (daylighting and setpoint tuning) were 12.6 kWh/m2-yr (1.17 kWh/ft2-yr) for the daylit spaces on the three floors overall, or 20%, relative to ASHRAE 90.1-2007. Compared to the prescriptive code in effect at the time of the building's construction (ASHRAE 90.1-2001), savings were 21.0 kWh/m2-yr (1.95 kWh/ft2-yr) or 28%. Annual lighting energy use with all lighting control strategies was 33.9 kWh/m2-yr (3.15 kWh/ft2-yr) in the daylit, open plan zones on average for the three floors. A simple payback analysis was conducted.

425

Types of Lighting in Commercial Buildings - Lighting Types  

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

Lighting Types Lighting Types The following are the most widely used types of lighting equipment used in commercial buildings. Characteristics such as energy efficiency, light quality, and lifetime vary by lamp type. Standard Fluorescent A fluorescent lamp consists of a sealed gas-filled tube. The gas in the tube consists of a mixture of low pressure mercury vapor and an inert gas such as argon. The inner surface of the tube has a coating of phosphor powder. When an electrical current is applied to electrodes in the tube, the mercury vapor emits ultraviolet radiation which then causes the phosphor coating to emit visible light (the process is termed fluorescence). A ballast is required to regulate and control the current and voltage. Two types of ballasts are used, magnetic and electronic. Electronic ballasts

426

Types of Lighting in Commercial Buildings - Lighting Characteristics  

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

Characteristics of Lighting Types Characteristics of Lighting Types Efficacy Efficacy is the amount of light produced per unit of energy consumed, expressed in lumens per watt (lm/W). Lamps with a higher efficacy value are more energy efficient. Average Rated Life The average rated life of a particular type of lamp is defined by the number of hours when 50 percent of a large sample of that type of lamp has failed. Color Rendering Index (CRI) The CRI is a measurement of a light source's accuracy in rendering different colors when compared to a reference light source. The highest attainable CRI is 100. Lamps with CRIs above 70 are typically used in office and living environments. Correlated Color Temperature (CCT) The CCT is an indicator of the "warmth" or "coolness" of the color

427

Variable Speed of Light Cosmology, Primordial Fluctuations and Gravitational Waves  

E-Print Network (OSTI)

A variable speed of light (VSL) cosmology is developed with a spontaneous breaking of Lorentz invariance in the early universe. A non-minimal electromagnetic coupling to curvature and the resulting quantum electrodynamic vacuum polarization dispersive medium can produce $c\\gg c_0$ in the early universe, where $c_0$ is the measured speed of light today. Higher derivative curvature contributions to the effective gravitational action and quantum gravity vacuum polarization can produce a dispersive medium and a large increase in the speed of gravitational waves $c_g\\gg c_{g0}$ in the early universe, where $c_{g0}$ is the speed of gravitational waves today. The initial value problems of cosmology are solved: the horizon and flatness problems. The model predicts primordial scalar and tensor fluctuation spectral indices $n_s=0.96$ and $n_t=- 0.04$, respectively. The BICEP2 observation of $r=0.2$ yields $r/n_t=-5$ which is close to the single-field inflationary consistency condition $r/n_t=-8$.

J. W. Moffat

2014-04-20T23:59:59.000Z

428

The constitutive equations for an electrochemically polarizable medium  

E-Print Network (OSTI)

or in time. The general expression for the constitutive equations in these media may then be given by Fi(E(r, t), B(r, t), D(r, t), H(r, t), E(r, t), B(r, t), D(r, t}, H(r, t). . . )K; i=1. . . , , 6 (41) where the dependence on hi~~r order time... equations for a semi-conducting electrochsndcally polarizable medium ~ (49) (50) 26 F2(E(r, t), B(r, t), K(r, t), H(r, t)) = B -u H = 0 (51) where &, u, and & are the permittivity, perma&ility and conductivity of the medium respectively, written...

Benavidez, Alberto

2012-06-07T23:59:59.000Z

429

An Improved Treatment of Cosmological Intergalactic Medium Evolution  

E-Print Network (OSTI)

The modeling of galaxy formation and reionization, two central issues of modern cosmology, relies on the accurate follow-up of the intergalactic medium (IGM). Unfortunately, owing to the complex nature of this medium, the differential equations governing its ionization state and temperature are only approximate. In this paper, we improve these master equations. We derive new expression for the distinct composite inhomogeneous IGM phases, including all relevant ionizing/recombining and cooling/heating mechanisms, taking into account inflows/outflows into/from halos, and using more accurate recombination coefficients. Furthermore, to better compute the source functions in the equations we provide an analytic procedure for calculating the halo mass function in ionized environments, accounting for the bias due to the ionization state of their environment. Such an improved treatment of IGM evolution is part of a complete realistic model of galaxy formation presented elsewhere.

Manrique, Alberto

2015-01-01T23:59:59.000Z

430

Medium and Heavy Duty Vehicle Field Evaluations (Presentation)  

SciTech Connect

This presentation discusses field evaluations of medium- and heavy-duty vehicles performed by NREL. The project provides medium-duty (MD) and heavy-duty (HD) test results, aggregated data, and detailed analysis, including 3rd party unbiased data (data that would not normally be shared by industry in an aggregated and detailed manner). Over 5.6 million miles of advanced technology MD and HD truck data have been collected, documented, and analyzed on over 240 different vehicles since 2002. Data, analysis, and reports are shared within DOE, national laboratory partners, and industry for R&D planning and strategy. The results help guide R&D for new technology development, help define intelligent usage of newly developed technology, and help fleets/users understand all aspects of advanced technology.

Walkowicz, K.

2014-06-01T23:59:59.000Z

431

The Baryon Catastrophe and the multiphase intracluster medium  

E-Print Network (OSTI)

We review the theories and observations which together have led to the concept of the Baryon Catastrophe: observations of the baryon fraction on the scale of clusters of galaxies appear to be at least three times as high as the universal baryon fraction predicted by the theory of primordial nucleosynthesis in a flat, $\\Omega_0 = 1$, universe. We investigate whether this discrepancy could be eliminated by treating the intracluster gas as a multiphase medium, and find that this treatment both lowers the calculated mass of gas in a cluster and increases the inferred gravitational potential. These combined effects can reduce the calculated baryon fraction by between a quarter and a half: the precise amount depends upon the volume fraction distribution of density phases in the gas but is independent of the temperature profile across the cluster. Thus moving to a multiphase intracluster medium cannot resolve the Baryon Catastrophe by itself; other possible causes and explanations are discussed.

K. F. Gunn; P. A. Thomas

1995-10-17T23:59:59.000Z

432

Physical Layer Characteristics and Techniques for Visible Light Communications  

E-Print Network (OSTI)

as tra?c lights, street lights, and automobile headlights orarea where numerous street lights and advertising boardslighting purposes (e.g. , street light, decoration light,

Cui, Kaiyun

2012-01-01T23:59:59.000Z

433

Advanced Light Source  

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

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

434

Lighting Group: People  

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

People People Lighting Group Staff Phone Mailstop Email Group Leader [area code 510] Rubinstein, Francis 486-4096 90R3111 FMRubinstein@lbl.gov Staff Scientists Berman, Sam 5682 90R3111 Clear, Robert 486-4286 90R3111 RDClear@lbl.gov Research Associates Enscoe, Abby (510) 486 6077 90R3111 AIEnscoe@lbl.gov Fritz, Randolph M. (510) 495 2532 90R3111 RFritz@lbl.gov Ghatikar, Girish 486-6768 90R3111 GGhatikar@lbl.gov Granderson, Jessica 486-7692 90R3111 JGranderson@lbl.gov Howells, Jack 4096 46R0125 MRHowells@lbl.gov Kiliccote, Sila 495-2615 90R3111 SKiliccote@lbl.gov Liu, Gao 7207 70R0108B GLiu@lbl.gov Wen, Yao-Jung 4702 90R3111 YJWen@lbl.gov Yazdanian, Mehry 486-4701 90R3111 MYazdanian@lbl.gov Research Technicians Galvin, James 486-4661 47R0112 JEGalvin@lbl.gov Technical Support DiBartolomeo, Dennis 486-4702 90R3111

435

Vehicle Technologies Office: Fact #369: April 25, 2005 Medium-Truck Miles  

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

9: April 25, 9: April 25, 2005 Medium-Truck Miles by Age to someone by E-mail Share Vehicle Technologies Office: Fact #369: April 25, 2005 Medium-Truck Miles by Age on Facebook Tweet about Vehicle Technologies Office: Fact #369: April 25, 2005 Medium-Truck Miles by Age on Twitter Bookmark Vehicle Technologies Office: Fact #369: April 25, 2005 Medium-Truck Miles by Age on Google Bookmark Vehicle Technologies Office: Fact #369: April 25, 2005 Medium-Truck Miles by Age on Delicious Rank Vehicle Technologies Office: Fact #369: April 25, 2005 Medium-Truck Miles by Age on Digg Find More places to share Vehicle Technologies Office: Fact #369: April 25, 2005 Medium-Truck Miles by Age on AddThis.com... Fact #369: April 25, 2005 Medium-Truck Miles by Age Medium trucks (class 3-6) were driven an average of 14,439 miles in 2002.

436

What lepton pairs reveal about pions in the nuclear medium  

Science Journals Connector (OSTI)

We calculate the pion spectrum and its electromagnetic annihilation vertex in nuclear matter taking into account the strong ?N? interaction. For nuclear densities the pion kinetic energy is approximately compensated by the interaction, but also the free-pion annihilation matrix element is almost canceled by the contribution from the interaction with the medium. Consequently, the enhancement of the dilepton production rate due to the softening of the pion spectrum is strongly reduced.

C. L. Korpa and Scott Pratt

1990-03-26T23:59:59.000Z

437

Translating Indian miniature paintings into a time-based medium  

E-Print Network (OSTI)

in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE Approved by: Chair of Committee, Carol LaFayette Committee Members, Weiling He Michael Greenwald Head of Department, Tim McLaughlin May 2008 Major Subject...: Visualization Sciences iii ABSTRACT Translating Indian Miniature Paintings into a Time-based Medium. (May 2008) Aradhana Vaidya, B.Arch., Nagpur University, India Chair of Advisory Committee: Prof. Carol LaFayette The purpose of this research...

Vaidya, Aradhana

2008-10-10T23:59:59.000Z

438

A CODEC for low to medium bit-rate video  

E-Print Network (OSTI)

(Members J. W. Howze (Head of Department) May 1990 A CODEC for Low to Medium Bit-rate Video. (May 1990) Victor Byron Taylor, B. S. , Texas A&M University; Chair of Advisory Committee: Dr. Jerry Gibson The compensated lattice quantizer (COMLAQ), is a... source coder/decoder (CODEC) designed for limited-motion videoconferencing applications. Our CODEC is based on four data compression strategies: lattice vector quantization, DPCM, transform coding, and simple interl'rame motion compensation. Designed...

Taylor, Victor Byron

1990-01-01T23:59:59.000Z

439

El Paso Electric Company - Small and Medium System Renewable Energy  

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

El Paso Electric Company - Small and Medium System Renewable Energy El Paso Electric Company - Small and Medium System Renewable Energy Certificate Purchase Program El Paso Electric Company - Small and Medium System Renewable Energy Certificate Purchase Program < Back Eligibility Commercial Fed. Government Industrial Nonprofit Residential State Government Savings Category Energy Sources Buying & Making Electricity Solar Wind Program Info Start Date 3/1/2009 State New Mexico Program Type Performance-Based Incentive Rebate Amount Systems 10 kW or less: PV: $0.04/kWh for RECs produced for a period of 8 years Wind: $0.03 /kWh for RECs produced for a period of 8 years Systems greater than 10 kW and up to 100 kW: PV: $0.04/kWh for RECs produced for a period of 8 years Wind: $0.02 /kWh for RECs produced for a period of 8 years Systems greater than 100 kW and up to 1,000 kW:

440

Lube oil for medium-speed, heavy-fuel engines  

SciTech Connect

A new generation of trunk-piston engine lube oils has been introduced by Chevron International Marine Lubricants for medium-speed, heavy-fuel, four-stroke engines. The new Chevron Delo 1000, 2000, 3000, and 3400 marine lubricants are specially designed for the demands of medium-speed diesel engines in today`s marine and stationary power markets. The new lube oil has been formulated to provide high levels of engine cleanliness, with low levels of wear. Testing by Chevron engineers shows that the new oils prevent the buildup of black sludge, a sticky, viscous deposit that can accumulate on the surfaces of medium-speed engines that run on heavy residual fuel. The performance of the new lube oils has been thoroughly evaluated by Chevron in a number of ongoing field tests. Results from 5000 hour teardown of a 6600 kW, model 6 MaK 601C engine in the cargo ship MV Germania serve as a good example of the field testing. 3 figs.

NONE

1995-09-01T23:59:59.000Z

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


441

Quantum Coherence in Photosynthetic Light  

E-Print Network (OSTI)

the following: How do light-harvesting systems deliver such high efficiency in the presence of disordered:333­61 First published online as a Review in Advance on December 13, 2011 The Annual Review of Condensed Matter quantum efficiency of photosynthetic light harvesting. Further, this speculation has led to much effort

Fleming, Graham R.

442

Lighting and Dark Sky Regulations  

E-Print Network (OSTI)

.........................................................................................................2 C. Cherokee County, Georgia's Outdoor Lighting and Road Glare Ordinance visited Apr. 0, 2008) (providing links to ordinances throughout the United States). 2 See, e.g. Cherokee Protection Ordinance (Dec. , 200). 5 See, e.g. Model Lighting Section for Zoning Ordinances and Cherokee

Rosemond, Amy Daum

443

Permit Parking Emergency Blue Light  

E-Print Network (OSTI)

P P P P P P P P P P P P P P P P P PP P P P P P Permit Parking Food P P Emergency Blue Light underground Emergency Blue Light outdoors Wheelchair Wheelchair prior arrangements necessary Telephone Visitor 144 Albert Street 21 152 Albert Street 20 154 Albert Street 94 34 Barrie Street 91 68 Barrie Street 90

Abolmaesumi, Purang

444

Physicists change the light bulb  

Science Journals Connector (OSTI)

...came in such colors as red and green. They were used as indicator lights...which has enabled bright and energy-saving white light sources...and waste most of the input energy. “With 20% of the world's...people who are not connected to energy grids. The usefulness of this...

Dennis Normile

2014-10-10T23:59:59.000Z

445

Ventilation, temperature, and HVAC characteristics in small and medium  

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

Ventilation, temperature, and HVAC characteristics in small and medium Ventilation, temperature, and HVAC characteristics in small and medium commercial buildings in California Title Ventilation, temperature, and HVAC characteristics in small and medium commercial buildings in California Publication Type Journal Article Refereed Designation Refereed Year of Publication 2012 Authors Bennett, Deborah H., William J. Fisk, Michael G. Apte, X. Wu, Amber L. Trout, David Faulkner, and Douglas P. Sullivan Journal Indoor Air Volume 22 Issue 4 Pagination 309-20 Abstract This field study of 37 small and medium commercial buildings throughout California obtained information on ventilation rate, temperature, and heating, ventilating, and air-conditioning (HVAC) system characteristics. The study included seven retail establishments; five restaurants; eight offices; two each of gas stations, hair salons, healthcare facilities, grocery stores, dental offices, and fitness centers; and five other buildings. Fourteen (38%) of the buildings either could not or did not provide outdoor air through the HVAC system. The air exchange rate averaged 1.6 (s.d. = 1.7) exchanges per hour and was similar between buildings with and without outdoor air supplied through the HVAC system, indicating that some buildings have significant leakage or ventilation through open windows and doors. Not all buildings had sufficient air exchange to meet ASHRAE 62.1 Standards, including buildings used for fitness centers, hair salons, offices, and retail establishments. The majority of the time, buildings were within the ASHRAE temperature comfort range. Offices were frequently overcooled in the summer. All of the buildings had filters, but over half the buildings had a filter with a minimum efficiency reporting value rating of 4 or lower, which are not very effective for removing fine particles. PRACTICAL IMPLICATIONS: Most U.S. commercial buildings (96%) are small- to medium-sized, using nearly 18% of the country's energy, and sheltering a large population daily. Little is known about the ventilation systems in these buildings. This study found a wide variety of ventilation conditions, with many buildings failing to meet relevant ventilation standards. Regulators may want to consider implementing more complete building inspections at commissioning and point of sale.

446

Light beam frequency comb generator  

DOE Patents (OSTI)

A light beam frequency comb generator uses an acousto-optic modulator to generate a plurality of light beams with frequencies which are uniformly separated and possess common noise and drift characteristics. A well collimated monochromatic input light beam is passed through this modulator to produce a set of both frequency shifted and unshifted optical beams. An optical system directs one or more frequency shifted beams along a path which is parallel to the path of the input light beam such that the frequency shifted beams are made incident on the modulator proximate to but separated from the point of incidence of the input light beam. After the beam is thus returned to and passed through the modulator repeatedly, a plurality of mutually parallel beams are generated which are frequency-shifted different numbers of times and possess common noise and drift characteristics.

Priatko, Gordon J. (Cupertino, CA); Kaskey, Jeffrey A. (Livermore, CA)

1992-01-01T23:59:59.000Z

447

Lighting Principles and Terms | Department of Energy  

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

Principles and Terms Principles and Terms Lighting Principles and Terms July 29, 2012 - 5:20pm Addthis Light quantity, energy consumption, and light quality are the basic principles of lighting. | Photo courtesy of Tadson Bussey. Light quantity, energy consumption, and light quality are the basic principles of lighting. | Photo courtesy of Tadson Bussey. Learn More Find out how to shop for lights by lumens, not watts. To choose the best energy-efficient lighting options for your home, you should understand basic lighting principles and terms. Light Quantity Illumination The distribution of light on a horizontal surface. The purpose of all lighting is to produce illumination. Lumen A measurement of light emitted by a lamp. As reference, a 100-watt

448

Coherence and decoherence in the interaction of light with atoms  

Science Journals Connector (OSTI)

Amplification without population inversion in a resonant V-type atomic medium is analyzed using the theory of quantum trajectories. A global view of the dynamics underlying the amplification is provided by a quantum stochastic process governing an interplay between coherence and decoherence. The quantum trajectories decompose into distinct “gain cycles” and “loss cycles” which determine, respectively, the emission and absorption spectra that might be calculated from perturbation theory. Two methods for calculating net gain are developed, motivated by complementary views of the exchange of energy between an atom and a probe field. One time averages the energy radiated continuously by the induced dipole, while the other determines probabilities for discontinuous energy exchange through the emission and absorption of individual quanta. In the latter case, the emission and absorption probabilities are evaluated as sums over probabilities for classical records that define the unobservable exchange of a quantum with the probe field in terms of observable scattering events. Quantum trajectories for a V-type medium driven by a coherent field are compared with those for a medium driven incoherently. Two relationships which connect amplification to population inversion in the latter case are shown to be lacking in the former; hence the possibility for amplification without population inversion arises from the following: (1) a decoupling of the rate of gain-cycle (loss-cycle) initiation from the time-averaged population in the initial state for gain (loss), and (2) loss of the symmetry that the final state for emission be the initial state for absorption and vice versa. The specific influences of these general observations vary from model to model. The details are worked out for the resonant V-type medium, where the quantum trajectory analysis sheds light on the meaning of “without population inversion” and “cancellation of absorption by quantum interference.”

H. J. Carmichael

1997-12-01T23:59:59.000Z

449

REVISITING THE LIGHT CURVES OF GAMMA-RAY BURSTS IN THE RELATIVISTIC TURBULENCE MODEL  

SciTech Connect

Rapid temporal variability has been widely observed in the light curves of gamma-ray bursts (GRBs). One possible mechanism for such variability is related to the relativistic eddies in the jet. In this paper, we include the contribution of the inter-eddy medium together with the eddies to the gamma-ray emission. We show that the gamma-ray emission can either lead or lag behind the observed synchrotron emission, where the latter originates in the inter-eddy medium and provides most of the seed photons for producing gamma-ray emission through inverse Compton scattering. As a consequence, we argue that the lead/lag found in non-stationary short-lived light curves may not reveal the intrinsic lead/lag of different emission components. In addition, our results may explain the lead of gamma-ray emission with respect to optical emission observed in GRB 080319B.

Lin, Da-Bin; Gu, Wei-Min; Hou, Shu-Jin; Liu, Tong; Sun, Mou-Yuan; Lu, Ju-Fu, E-mail: dabinlin@xmu.edu.cn, E-mail: lujf@xmu.edu.cn [Department of Astronomy and Institute of Theoretical Physics and Astrophysics, Xiamen University, Xiamen, Fujian 361005 (China)

2013-10-10T23:59:59.000Z

450

Parametrization of light nuclei quasiparticle energy shifts and composition of warm and dense nuclear matter  

E-Print Network (OSTI)

Correlations and the formation of bound states (nuclei) are essential for the properties of nuclear matter in equilibrium as well as in nonequilibrium. In a quantum statistical approach, quasiparticle energies are obtained for the light elements that reflect the influence of the medium. We present analytical fits for the quasiparticle energy shifts of light nuclei that can be used in various applications. This is a prerequisite for the investigation of warm and dense matter that reproduces the nuclear statistical equilibrium and virial expansions in the low-density limit as well as relativistic mean field and Brueckner Hartree-Fock approaches near saturation density.

G. Röpke

2011-01-24T23:59:59.000Z

451

How plants grow toward light  

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

How plants grow toward light How plants grow toward light Name: schwobtj Location: N/A Country: N/A Date: N/A Question: When a seed is planted below the surface of the ground, how does it "know" to grow toward the light? Replies: Plants don't know where the light is, they do respond to gravity. Since light is usually up, a plant seed grows up and finds light enough to keep things going. Psych One way that plants below ground can tell which way is up is with the use of STATOLITHS. Statoliths are dense pieces of material that settle to the bottom of a STATOCYST. In plants, pieces of starch or another material denser than water will settle to the bottom of the cell. Somehow the plant cell determines on what side the statolith has fallen, and then somehow relays a message (probably a chemical) that tells the bottom cells to grow faster than the top cells, therefore causing upward growth. There is still quite a lot of mystery in there to be discovered. I got this explanation from BIOLOGY by Neil Campbell. This is similar to the way in which plants use chemical signals to help them grow towards light.

452

Buildings Energy Data Book: 7.7 Efficiency Standards for Lighting  

Buildings Energy Data Book (EERE)

Efficiency Standards for Lighting Efficiency Standards for Lighting March 2011 7.7.2 Efficiency Standards for General Service Fluorescent Lamps Effective for products manufactured before July 14, 2012 Minimum Nominal Lamp Average Lamp Lamp Type (1) Wattage (W) Minimum CRI Efficacy (lm/W) Effective Date 4-Foot Medium Bipin >35 69 75.0 November 1, 1995 4-Foot Medium Bipin 45 75.0 November 1, 1995 2-Foot U-Shaped >35 69 68.0 November 1, 1995 2-Foot U-Shaped 45 64.0 November 1, 1995 8-Foot Slimline >65 69 80.0 May 1, 1994 8-Foot Slimline 45 80.0 May 1, 1994 8-Foot High Output >100 69 80.0 May 1, 1994 8-Foot High Output 45 80.0 May 1, 1994 Effective for products manufactured on or after July 14, 2012 Minimum Correlated Color Average Lamp Lamp Type Temperature (K) Efficacy (lm/W) 4-Foot Medium Bipin 89 4-Foot Medium Bipin 88 2-Foot U-Shaped

453

Hadronic light-by-light scattering and the pion polarizability  

Science Journals Connector (OSTI)

We compute the charged pion loop contribution to the light-by-light scattering amplitude for off-shell photons in chiral perturbation theory through next-to-leading order (NLO). We show that for small photon virtualities (k2?m?2) the NLO contributions are relatively more important due to an accidental numerical suppression of the LO terms. This behavior is consistent with previous calculations of the hadronic light-by-light contribution to the muon anomalous magnetic moment, a?HLBL, whose leading order value receives O(1) corrections from models incorporating some of the NLO physics. We also show that models employed thus far for the charged pion loop contribution to a?HLBL are not fully consistent with low-momentum behavior implied by quantum chromodynamics, having omitted potentially significant contributions from the pion polarizability.

Kevin T. Engel; Hiren H. Patel; Michael J. Ramsey-Musolf

2012-08-27T23:59:59.000Z

454

Effects of approach angle on the handling characteristics of light aircraft  

E-Print Network (OSTI)

with larger engines, Smproved airframe construction, and advanced geometry with high-1Sft wings compatible with short takc-off and landing (STOL) op- erations. The latter aspect of light aircraft utili ation has brouPht attention to the difficulties... characteristics are included in table 2 on page 26. This airplane is a typical low wing, medium performanci, single engine airplane and is characteristic of a general aviation aircraft (Beechcraft Bonanza) except for cabin configuration. Instrumenta- tion...

Burke, James Allen

1971-01-01T23:59:59.000Z

455

Inorganic volumetric light source excited by ultraviolet light  

DOE Patents (OSTI)

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

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

1994-01-01T23:59:59.000Z

456

Cooling rate and size effects on the medium-range structure of multicomponent oxide glasses simulated by molecular dynamics  

SciTech Connect

A set of molecular dynamics simulations were performed to investigate the effect of cooling rate and system size on the medium-range structure of melt-derived multicomponent silicate glasses, represented by the quaternary 45S5 Bioglass composition. Given the significant impact of the glass degradation on applications of these materials in biomedicine and nuclear waste disposal, bulk structural features which directly affect the glass dissolution process are of particular interest. Connectivity of the silicate matrix, ion clustering and nanosegregation, distribution of ring and chain structural patterns represent critical features in this context, which can be directly extracted from the models. A key issue is represented by the effect of the computational approach on the corresponding glass models, especially in light of recent indications questioning the suitability of conventional MD approaches (that is, involving melt-and-quench of systems containing ?10{sup 3} atoms at cooling rates of 5-10 K/ps) when applied to model these glasses. The analysis presented here compares MD models obtained with conventional and nonconventional cooling rates and system sizes, highlighting the trend and range of convergence of specific structural features in the medium range. The present results show that time-consuming computational approaches involving much lower cooling rates and/or significantly larger system sizes are in most cases not necessary in order to obtain a reliable description of the medium-range structure of multicomponent glasses. We identify the convergence range for specific properties and use them to discuss models of several glass compositions for which a possible influence of cooling-rate or size effects had been previously hypothesized. The trends highlighted here represent an important reference to obtain reliable models of multicomponent glasses and extract converged medium-range structural features which affect the glass degradation and thus their application in different fields. In addition, as a first application of the present findings, the fully converged structure of the 45S5 glass was further analyzed to shed new light on several dissolution-related features whose interpretation has been rather controversial in the past.

Tilocca, Antonio [Department of Chemistry, University College London, 20 Gordon Street, London WC1H 0AJ (United Kingdom)] [Department of Chemistry, University College London, 20 Gordon Street, London WC1H 0AJ (United Kingdom)

2013-09-21T23:59:59.000Z

457

Alternative Fuels Data Center: Medium-Speed Electric Vehicle (EV) Access to  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Medium-Speed Electric Medium-Speed Electric Vehicle (EV) Access to Roadways to someone by E-mail Share Alternative Fuels Data Center: Medium-Speed Electric Vehicle (EV) Access to Roadways on Facebook Tweet about Alternative Fuels Data Center: Medium-Speed Electric Vehicle (EV) Access to Roadways on Twitter Bookmark Alternative Fuels Data Center: Medium-Speed Electric Vehicle (EV) Access to Roadways on Google Bookmark Alternative Fuels Data Center: Medium-Speed Electric Vehicle (EV) Access to Roadways on Delicious Rank Alternative Fuels Data Center: Medium-Speed Electric Vehicle (EV) Access to Roadways on Digg Find More places to share Alternative Fuels Data Center: Medium-Speed Electric Vehicle (EV) Access to Roadways on AddThis.com... More in this section... Federal State Advanced Search

458

Alternative Fuels Data Center: Low- and Medium-Speed Vehicle Access to  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Low- and Medium-Speed Low- and Medium-Speed Vehicle Access to Roadways to someone by E-mail Share Alternative Fuels Data Center: Low- and Medium-Speed Vehicle Access to Roadways on Facebook Tweet about Alternative Fuels Data Center: Low- and Medium-Speed Vehicle Access to Roadways on Twitter Bookmark Alternative Fuels Data Center: Low- and Medium-Speed Vehicle Access to Roadways on Google Bookmark Alternative Fuels Data Center: Low- and Medium-Speed Vehicle Access to Roadways on Delicious Rank Alternative Fuels Data Center: Low- and Medium-Speed Vehicle Access to Roadways on Digg Find More places to share Alternative Fuels Data Center: Low- and Medium-Speed Vehicle Access to Roadways on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type

459

The Impact of Lubricant on Emissions from a Medium-Duty Diesel...  

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

on Emissions from a Medium-Duty Diesel Engine The Impact of Lubricant on Emissions from a Medium-Duty Diesel Engine 2002 DEER Conference Presentation: National Renewable Energy Lab...

460

Passage of a Bubble?Detonation Wave into a Chemically Inactive Bubble Medium  

Science Journals Connector (OSTI)

Passage of detonation waves from a chemically active bubble medium into a chemically inactive bubble medium is studied experimentally. The structure of ... pressures of these waves for different parameters of bubble

A. I. Sychev

2001-07-01T23:59:59.000Z

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


461

E-Print Network 3.0 - anisotropic random medium Sample Search...  

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

39 Discrete-ordinates solution of short-pulsed laser transport in two-dimensional turbid media Summary: of the medium is L W 10 mm. The medium is anisotropically scattering with...

462

Operation Monitoring System Model of Small and Medium-sized Enterprises in Sichuan Province in 2012  

Science Journals Connector (OSTI)

It is a long-term strategic task for Sichuan province to vigorously develop small and medium enterprises. This paper uses the monitoring data of small and medium enterprises in Sichuan province in 2012 to esta...

Rui Wang; Yue Shen; Huijun Lin; Gongzong Yu

2014-01-01T23:59:59.000Z

463

Vehicle Technologies Office: Fact #229: August 12, 2002 Medium and Heavy  

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

9: August 12, 9: August 12, 2002 Medium and Heavy Truck Sales to someone by E-mail Share Vehicle Technologies Office: Fact #229: August 12, 2002 Medium and Heavy Truck Sales on Facebook Tweet about Vehicle Technologies Office: Fact #229: August 12, 2002 Medium and Heavy Truck Sales on Twitter Bookmark Vehicle Technologies Office: Fact #229: August 12, 2002 Medium and Heavy Truck Sales on Google Bookmark Vehicle Technologies Office: Fact #229: August 12, 2002 Medium and Heavy Truck Sales on Delicious Rank Vehicle Technologies Office: Fact #229: August 12, 2002 Medium and Heavy Truck Sales on Digg Find More places to share Vehicle Technologies Office: Fact #229: August 12, 2002 Medium and Heavy Truck Sales on AddThis.com... Fact #229: August 12, 2002 Medium and Heavy Truck Sales

464

Alternative Fuels Data Center: Medium-Speed Electric Vehicle (EV) Access to  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Medium-Speed Electric Medium-Speed Electric Vehicle (EV) Access to Roadways to someone by E-mail Share Alternative Fuels Data Center: Medium-Speed Electric Vehicle (EV) Access to Roadways on Facebook Tweet about Alternative Fuels Data Center: Medium-Speed Electric Vehicle (EV) Access to Roadways on Twitter Bookmark Alternative Fuels Data Center: Medium-Speed Electric Vehicle (EV) Access to Roadways on Google Bookmark Alternative Fuels Data Center: Medium-Speed Electric Vehicle (EV) Access to Roadways on Delicious Rank Alternative Fuels Data Center: Medium-Speed Electric Vehicle (EV) Access to Roadways on Digg Find More places to share Alternative Fuels Data Center: Medium-Speed Electric Vehicle (EV) Access to Roadways on AddThis.com... More in this section... Federal State Advanced Search

465

Alternative Fuels Data Center: Low- and Medium-Speed Vehicle Access to  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Low- and Medium-Speed Low- and Medium-Speed Vehicle Access to Roadways to someone by E-mail Share Alternative Fuels Data Center: Low- and Medium-Speed Vehicle Access to Roadways on Facebook Tweet about Alternative Fuels Data Center: Low- and Medium-Speed Vehicle Access to Roadways on Twitter Bookmark Alternative Fuels Data Center: Low- and Medium-Speed Vehicle Access to Roadways on Google Bookmark Alternative Fuels Data Center: Low- and Medium-Speed Vehicle Access to Roadways on Delicious Rank Alternative Fuels Data Center: Low- and Medium-Speed Vehicle Access to Roadways on Digg Find More places to share Alternative Fuels Data Center: Low- and Medium-Speed Vehicle Access to Roadways on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type

466

Saturable absorption and 'slow light'  

E-Print Network (OSTI)

Quantitative evaluation of some recent 'slow light' experiments based on coherent population oscillations (CPO) shows that they can be more simply interpreted as saturable absorption phenomena. Therefore they do not provide an unambiguous demonstration of 'slow light'. Indeed a limiting condition on the spectral bandwidth is not generally satisfied, such that the requirements for burning a narrow spectral hole in the homogeneously broadened absorption line are not met. Some definitive tests of 'slow light' phenomena are suggested, derived from analysis of phase shift and pulse delay for a saturable absorber

Adrian C Selden

2005-12-16T23:59:59.000Z

467

46th Street Pilot Street Lighting Project  

E-Print Network (OSTI)

46th Street Pilot Street Lighting Project A Joint Venture: Hennepin County & City of Minneapolis Street to 48th Street) as standard high-pressure sodium (HPS) lighting comparison corridor #12;The over time #12;Initial Lighting Comparison #12;Lighting Project Location #12;Street Light Layout 30

Minnesota, University of

468

Projection screen having reduced ambient light scattering  

DOE Patents (OSTI)

An apparatus and method for improving the contrast between incident projected light and ambient light reflected from a projection screen are described. The efficiency of the projection screen for reflection of the projected light remains high, while permitting the projection screen to be utilized in a brightly lighted room. Light power requirements from the projection system utilized may be reduced.

Sweatt, William C. (Albuquerque, NM)

2010-05-11T23:59:59.000Z

469

Plant Ecology -Chapter 2 Photosynthesis & Light  

E-Print Network (OSTI)

1 Plant Ecology - Chapter 2 Photosynthesis & Light Photosynthesis & Light Functional ecology - how the structural context of their anatomy and morphology Photosynthesis & Light Functional ecology - closely-plant responses to their environment Photosynthesis & Light Photosynthesis is a "package deal" How much light

Cochran-Stafira, D. Liane

470

Solid State Lighting ECE 198 Lab Manual  

E-Print Network (OSTI)

commonly available light bulbs: halogen, incandescent, compact fluorescent, and light-emitting diode (LED will look at the spectrum of the light emitted from the each light bulb, using the spectrometers you). Over the course of the lab, you will perform variety of tests on each of the light bulbs in order

Wasserman, Daniel M.

471

Jet Fragmentation in Medium and Vacuum with the PHENIX Detector  

E-Print Network (OSTI)

One of the most active areas of investigation in relativistic heavy-ion collisions is the study of the jet quenching phenomenon whereby hard partons lose their energy as they traverse the hot, dense matter created in such collisions. Strong parton energy loss has been observed in central nucleus-nucleus collisions as evidenced by the a large suppression of the yield of high pT hadrons as compared to the expected yield based on measurements in p+p collisions. Moreover, measurements of back-to-back correlations of charged hadrons suggest that jet shapes are strongly modified modified by the medium. The quantitative interpretation of single and di-hadron measurements is, however, complicated by the fact that the initial parton energy is unknown. A more informative measurement would be one in which the initial parton energy is known, allowing the determination of the fragmentation function, which may be effectively modified from its vacuum form by the presence of the medium. Two measurements in which the initial parton energy may be estimated are discussed in these proceedings: jet reconstruction and two- particle correlations using direct photons. Jet reconstruction in nuclear collisions is challenging due to the large background of soft particles, fluctuations of which give rise to fake jets. Direct photons can be used to estimate the initial parton energy of the recoil jet without recourse to jet reconstruction algorithms. However, such studies suffer from a smaller rate and the direct photon signal must be disentangled from a large background of decay photons. We present jet reconstruction results which use an algorithm suitable for a high multiplicity environment. We also present results of two-particle correlations using direct photons. These results are discussed in the context of medium modification to the fragmentation function.

Matthew Nguyen for the PHENIX Collaboration

2010-08-08T23:59:59.000Z

472

Process for modifying the metal ion sorption capacity of a medium  

DOE Patents (OSTI)

A process for modifying a medium is disclosed that includes treating a medium having a metal ion sorption capacity with a solution that includes: A) an agent capable of forming a complex with metal ions; and B) ions selected from the group consisting of sodium ions, potassium ions, magnesium ions, and combinations thereof, to create a medium having an increased capacity to sorb metal ions relative to the untreated medium.

Lundquist, Susan H. (White Bear Township, MN)

2002-01-01T23:59:59.000Z

473

A New Cavity Design For Medium Beta Acceleration  

SciTech Connect

Heavy duty or cw, superconducting proton and heavy ion accelerators are being proposed and constructed worldwide. The total length of the machine is one of the main drivers in terms of cost. Thus hwr and spoke cavities at medium beta are usually optimized to achieve low surface field and high gradient. A novel accelerating structure at beta=0.5 evolved from spoke cavity is proposed, with lower surface fields but slightly higher heat load. It would be an interesting option for pulsed and cw accelerators with beam energy of more than 200mev/u.

He, Feisi [Peking University, Beijing (China); Thomas Jefferson National Accelerator Facility, Newport News, VA (United States); Wang, Haipeng [Thomas Jefferson National Accelerator Facility, Newport News, VA (United States); Rimmer, Robert A. [Thomas Jefferson National Accelerator Facility, Newport News, VA (United States)

2014-02-01T23:59:59.000Z

474

Nuclear medium effects in $?(\\bar?)$-nucleus deep inelastic scattering  

E-Print Network (OSTI)

We study the nuclear medium effects in the weak structure functions $F_2(x,Q^2)$ and $F_3(x,Q^2)$ in the deep inelastic neutrino/antineutrino reactions in nuclei. We use a theoretical model for the nuclear spectral functions which incorporates the conventional nuclear effects, such as Fermi motion, binding and nucleon correlations. We also consider the pion and rho meson cloud contributions calculated from a microscopic model for meson-nucleus self-energies. The calculations have been performed using relativistic nuclear spectral functions which include nucleon correlations. Our results are compared with the experimental data of NuTeV and CDHSW.

H. Haider; I. Ruiz Simo; M. Sajjad Athar; M. J. Vicente Vacas

2011-08-16T23:59:59.000Z

475

Microscopic optical potentials of the nucleon-nucleus elastic scattering at medium energies  

E-Print Network (OSTI)

Microscopic optical potentials of the nucleon-nucleus elastic scattering at medium energies R interpreted in terms of the phenomenological optical model potential [1]. At medium and high energies of the optical model approach at medium energies has also some theoretical founda- tions. At a sufficiently large

Paris-Sud XI, Université de

476

The Momentum of Light - C  

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

C. More direct evidence C. More direct evidence As we've noted, relativity theory implies that a quantum of energy ought to be a quantum of momentum as well. While Einstein's analysis showed that this idea was consistent with known facts about light and matter, modern experiments with individual light quanta and subatomic particles demonstrate the existence of momentum quanta more directly. One early demonstration was an effect studied by Arthur Holly Compton. When x-rays a high-frequency form of light-collide with atoms, the x-rays scatter in all directions accompanied by electrons from the atoms. The wavelength of the scattered x-rays and the momentum of the electrons both vary with their direction of motion. While the classical theory of light and electricity doesn't explain the variation actually observed, the

477

Lighting Research Group: Facilities: Goniometer  

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

Goniometer Goniometer gonio-photometer Gonio-Photometer Gonio-photometer | Integrating sphere | Power analyzer | Spectro-radiometer The gonio-photometer (or goniometer for short) is able to measure the illuminance from each portion of a lamp or fixture. There are three main components to the goniometer: (1) the rotating table that the fixture or lamp is placed on, (2) the long arm with a mirror on the end that rotates around the fixture and (3) a light sensor that measures the light reflected by the mirror. The light source (whether it is in a fixture or not) is placed in the middle of the goniometer, sitting on the rotating table. The rotating table can be adjusted up and down to make sure that the light source is in the very center of the goniometer. When the lamp is positioned this way, the

478

DOE Light Duty Vehicle Workshop  

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

On July 26, 2010, the U.S. Department of Energy (DOE) sponsored a Light Duty Vehicle Workshop in Washington, D.C. Presentations from this workshop appear below as Adobe Acrobat PDFs.

479

SLAC Linac Coherent Light Source  

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

for the U.S. Department of Energy by Stanford University. As the world's most powerful X-ray laser, the LCLS creates unique light that can see details down to the size of atoms...

480

Solid-State Lighting Webcasts  

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

Below you'll find links to information about past webcast presentations related to solid-state lighting, including presentation slides and question-and-answer sessions, where available.

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


481

Another Side of Light - A  

Office of Scientific and Technical Information (OSTI)

spots and cancel elsewhere to make dimmer spots. Once such bright and dim spots in beams of light were observed in the early 19th century, physicists became more certain that...

482

Another Side of Light - C  

Office of Scientific and Technical Information (OSTI)

much the same if they behave according to Planck's quantum law. As we noted above, the intensity of the lower-frequency light is described pretty accurately by a theory that...

483

Morning Light | Open Energy Information  

Open Energy Info (EERE)

Morning Light Morning Light Jump to: navigation, search Name Morning Light Facility Morning Light Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner MidAmerican Energy Developer Clipper Windpower Development Company Energy Purchaser MidAmerican Energy Location Casey IA Coordinates 41.44819506°, -94.58280087° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":41.44819506,"lon":-94.58280087,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

484

Next Generation Light Source Workshops  

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

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

485

Information superhighway approaches light speed  

Science Journals Connector (OSTI)

Nothing moves faster than light in a vacuum but a new kind of optical fibre transports large volumes of data at 99.7 per cent of this speed limit

2013-01-01T23:59:59.000Z

486

Photodisintegration of the deuteron at medium and high energies  

SciTech Connect

We report the results from a unitary {pi}NN calculation of {gamma}d{sup {yields}np} reaction up to the {Delta}-excitation energy region, and the preliminary results from a light-front calculation at high energies. 7 refs., 3 figs.

Lee, T.S.H.

1991-01-01T23:59:59.000Z

487

Video through a light guide  

Science Journals Connector (OSTI)

Demonstrations are discussed to illustrate some basic principles of television transmission and reception. The aim of these demonstrations is to promote student understanding of how a picture is converted into an electrical signal sent to a remote receiver and correctly reproduced there. The demonstration setup includes a video camera a light emitting diode a light guide a photodiode and a video monitor. Electrical production of visual images is also discussed.

Yaakov Kraftmakher

2008-01-01T23:59:59.000Z

488

Transition of light propagation from slow light to superluminal light in a four-level system  

SciTech Connect

We offer a general treatment of electromagnetically-induced transparency (EIT) in a four-level system consisting of a ladder-type system and a V-type system through which a two-coupling light generates two pairs of dressed states that help to improve susceptibility so that a much slower light speed can be achieved than with the standard V-type system. In particular, a method is shown to realize the transition of light propagation from slower-than-c to faster-c by means of the pump between two lower states.

Wu Hao; Zhang Yundong; Liu Shuangqiang; Wang Jinfang; Dang Boshi; Yuan Ping [National Key Laboratory of Tunable Laser Technology, Institute of Optoelectronics, Harbin Institute of Technology, Harbin 150080 (China)

2010-06-15T23:59:59.000Z

489

Solid-State Lighting: 2014 DOE Solid-State Lighting R&D Workshop  

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

2014 DOE Solid-State Lighting 2014 DOE Solid-State Lighting R&D Workshop to someone by E-mail Share Solid-State Lighting: 2014 DOE Solid-State Lighting R&D Workshop on Facebook Tweet about Solid-State Lighting: 2014 DOE Solid-State Lighting R&D Workshop on Twitter Bookmark Solid-State Lighting: 2014 DOE Solid-State Lighting R&D Workshop on Google Bookmark Solid-State Lighting: 2014 DOE Solid-State Lighting R&D Workshop on Delicious Rank Solid-State Lighting: 2014 DOE Solid-State Lighting R&D Workshop on Digg Find More places to share Solid-State Lighting: 2014 DOE Solid-State Lighting R&D Workshop on AddThis.com... Conferences & Meetings Past Conferences Presentations Publications Webcasts Videos Tools 2014 DOE Solid-State Lighting R&D Workshop logo for Next Generation Lighting Industry Alliance

490

Flexible liquid core light guide with focusing and light shaping attachments  

DOE Patents (OSTI)

A liquid light guide system for ultraviolet light is disclosed that has a light shaping arrangement for the emitted light, a stable liquid core and sheath and reliable and effective end closures.

Kross, Brian J. (Yorktown, VA); Majewski, Stanislaw (Grafton, VA); Zorn, Carl J. (Yorktown, VA); Majewski, Lukasz A. (Grafton, VA)

1997-01-01T23:59:59.000Z

491

LIGHTING RESEARCH PROGRAM Project 4.2 The ENERGY STAR Residential Light  

E-Print Network (OSTI)

LIGHTING RESEARCH PROGRAM Project 4.2 The ENERGY STAR® Residential Light Fixture Advancement Report Applied Proactive Technologies/Architectural Energy Corporation PIER Lighting Research Program 2 Applied Proactive Technologies/Architectural Energy Corporation PIER Lighting Research Program 3 500

492

Flexible liquid core light guide with focusing and light shaping attachments  

DOE Patents (OSTI)

A liquid light guide system for ultraviolet light is disclosed that has a light shaping arrangement for the emitted light, a stable liquid core and sheath and reliable and effective end closures. 12 figs.

Kross, B.J.; Majewski, S.; Zorn, C.J.; Majewski, L.A.

1997-11-04T23:59:59.000Z

493

Lighting Controls in Commercial Buildings  

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

Lighting Controls in Commercial Buildings Lighting Controls in Commercial Buildings Title Lighting Controls in Commercial Buildings Publication Type Report Year of Publication 2012 Authors Williams, Alison A., Barbara A. Atkinson, Karina Garbesi, Erik Page, and Francis M. Rubinstein Series Title The Journal of the Illuminating Engineering Society of North America Volume 8 Document Number 3 Pagination 161-180 Date Published January ISBN Number 1550-2716 Keywords controls, daylighting, energy, occupancy sensors, tuning. Abstract Researchers have been quantifying energy savings from lighting controls in commercial buildings for more than 30 years. This study provides a meta-analysis of lighting energy savings identified in the literature-240 savings estimates from 88 papers and case studies, categorized into daylighting strategies, occupancy strategies, personal tuning, and institutional tuning. Beginning with an overall average of savings estimates by control strategy, successive analytical filters are added to identify potential biases introduced to the estimates by different analytical approaches. Based on this meta-analysis, the bestestimates of average lighting energy savings potential are 24 percent for occupancy, 28 percent for daylighting, 31 percent for personal tuning, 36 percent for institutional tuning, and 38 percent for multiple approaches. The results also suggest that simulations significantly overestimate (by at least 10 percent) the average savings obtainable from daylighting in actual buildings.

494

WMAP constraints on the Intra-Cluster Medium  

E-Print Network (OSTI)

We devise a Monte-Carlo based, optimized filter match method to extract the thermal Sunyaev-Zel'dovich (SZ) signature of a catalog of 116 low-redshift X-ray clusters from the first year data release of the Wilkinson Microwave Anisotropy Probe (WMAP). We detect an over-all amplitude for the SZ signal at the ~ 8-sigma level, yielding a combined constraint of f_{gas}h = 0.08 +/- 0.01 (ran) +/- 0.01 (sys) on the gas mass fraction of the Intra-Cluster Medium. We also compile X-ray estimated gas fractions from the literature for our sample, and find that they are consistent with the SZ estimates at the 2-sigma level, while both show an increasing trend with X-ray temperature. Nevertheless, our SZ estimated gas fraction is 30-40% smaller than the concordance LCDM cosmic average. We also express our observations in terms of the SZ flux-temperature relation, and compare it with other observations, as well as numerical studies. Based on its spectral and spatial signature, we can also extract the microwave point source signal of the clusters at the 3-sigma level, which puts the average microwave luminosity (at ~ 41 GHz) of bright cluster members (M_K 5 kev. Our work serves as an example for how correlation of SZ surveys with cluster surveys in other frequencies can significantly increase our physical understanding of the intra-cluster medium.

Niayesh Afshordi; Yen-Ting Lin; Alastair J. R. Sanderson

2004-08-30T23:59:59.000Z

495

Oil displacement through a porous medium with a temperature gradient  

E-Print Network (OSTI)

We investigate the effect of a temperature gradient on oil recovery in a two-dimensional pore-network model. The oil viscosity depends on temperature as, $\\mu_o=exp(B/T)$, where $B$ is a physico-chemical parameter depending on the type of oil, and $T$ is the temperature. A temperature gradient is applied across the medium in the flow direction. Initially, the porous medium is saturated with oil and, then, another fluid is injected. We have considered two cases representing different injection strategies. In the first case, the invading fluid viscosity is constant (finite viscosity ratio) while in the second one, the invading fluid is inviscid (infinite viscosity ratio). Our results show that, for the case of finite viscosity ratio, recovery increases with $\\Delta T$ independently on strength or sign of the gradient. For an infinite viscosity ratio, a positive temperature gradient is necessary to enhance recovery. Moreover, we show that, for $\\Delta T>0$, the percentage of oil recovery generally decreases (inc...

Oliveira, C L N; Herrmann, H J

2011-01-01T23:59:59.000Z

496

Energy flow along the medium-induced parton cascade  

E-Print Network (OSTI)

We discuss the dynamics of parton cascades that develop in dense QCD matter, and contrast their properties with those of similar cascades of gluon radiation in vacuum. We argue that such cascades belong to two distinct classes that are characterized respectively by an increasing or a constant (or decreasing) branching rate along the cascade. In the former class, of which the BDMPS, medium-induced, cascade constitutes a typical example, it takes a finite time to transport a finite amount of energy to very soft quanta, while this time is essentially infinite in the latter case, to which the DGLAP cascade belongs. The medium induced cascade is accompanied by a constant flow of energy towards arbitrary soft modes, leading eventually to the accumulation of the initial energy of the leading particle at zero energy. It also exhibits scaling properties akin to wave turbulence. These properties do not show up in the cascade that develops in vacuum. There, the energy accumulates in the spectrum at smaller and smaller e...

Blaizot, Jean-Paul

2015-01-01T23:59:59.000Z

497

Doppler effect in the oscillator radiation process in the medium  

E-Print Network (OSTI)

The purpose of this paper is to investigate the radiation process of the charged particle passing through an external periodic field in a dispersive medium. In the optical range of spectrum we will consider two cases: first, the source has not eigenfrequency, and second, the source has eigenfrequency. In the first case, when the Cherenkov radiation occurs, the non-zero eigenfrequency produces a paradox for Doppler effect. It is shown that the absence of the eigenfrequency solves the paradox known in the literature. The question whether the process is normal (i.e. hard photons are being radiated under the small angles) or anomalous depends on the law of the medium dispersion. When the source has an eigenfrequency the Doppler effects can be either normal or anomalous. In the X-ray range of the oscillator radiation spectrum we have two photons radiated under the same angle- soft and hard. In this case the radiation obeys to so-called complicated Doppler effect, i.e. in the soft photon region we have anomalous Doppler effect and in the hard photon region we have normal Doppler effect.

Lekdar Gevorgian; Valeri Vardanyan

2011-02-25T23:59:59.000Z

498

Distortionless optical pulse propagation in a three-level medium  

Science Journals Connector (OSTI)

We report on computer-generated solutions to the coupled matter-field equations which provide the first evidence for distortionless optical pulse propagation in an absorbing medium of three-level atoms. The associated phenomenon represents the three-level equivalent of self-induced transparency in two-level atoms. Results have application to the propagation of short, coherent optical pulses in a medium in which the atoms have two distinct transition frequencies in near resonance with the pulse carrier frequency. We relate in particular to the case of pulse propagation in a magnetically perturbed sodium vapor where the pulse carrier frequency is tuned near the frequencies of the well-known sodium D lines. Here we obtain particular solutions corresponding to three and five peak pulses with "areas" of approximately 6? and 10?, respectively. The solutions are strongly supported by a number of analytical results. In particular, simple algebraic relations are found which give the populations of the levels in terms of the field variables.

J. Higginbotham; R. T. Deck; D. G. Ellis

1977-11-01T23:59:59.000Z

499

Energy 101: Lighting Choices | Department of Energy  

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

101: Lighting Choices 101: Lighting Choices Energy 101: Lighting Choices August 13, 2013 - 2:38pm Addthis Learn about energy-efficient light bulbs that can light your home for less money. For many years, researchers have been working on new lighting options that produce the same light with less energy. Many of those designs are now on the market. This edition of Energy 101 features newer energy-saving light bulbs that provide the choices in colors and light levels you've come to expect, but with higher efficiencies-so they save you money. Upgrading 15 of the inefficient incandescent light bulbs in your home to energy-saving incandescent, compact fluorescent lamp (CFL), or light emitting diode (LED) bulbs could save you about $50 per year. For more information on lighting choices from the Office of Energy

500

Development of a light force accelerometer  

E-Print Network (OSTI)

In this work, the feasibility of a light force accelerometer was experimentally demonstrated. The light force accelerometer is an optical inertial sensor which uses focused laser light to levitate and trap glass microspheres ...

Butts, David LaGrange

2008-01-01T23:59:59.000Z