National Library of Energy BETA

Sample records for lutron electronics order

  1. Lutron Electronics: Order (2012-SE-3796)

    Broader source: Energy.gov [DOE]

    DOE ordered Lutron Electronics Co., Inc. to pay a $13,000 civil penalty after finding Lutron Electronics had manufactured and distributed in commerce in the U.S. at least 79,000 units of various basic models, noncompliant Class A external power supplies.

  2. Lutron Electronics: Proposed Penalty (2012-SE-3796)

    Broader source: Energy.gov [DOE]

    DOE alleged in a Notice of Proposed Civil Penalty that Lutron Electronics Co., Inc. manufactured and distributed noncompliant class A external power supplies in the U.S.

  3. Lutron Electronics: Noncompliance Determination (2012-SE-3796)

    Broader source: Energy.gov [DOE]

    DOE issued a Notice of Noncompliance Determination to Lutron Electronics Co., Inc. finding that a variety of Class A external power supply basic models do not comport with the energy conservation standards.

  4. Lutron Electronics Co., Inc. ex-parte meeting at the U.S. Department of

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

    Energy | Department of Energy Lutron Electronics Co., Inc. ex-parte meeting at the U.S. Department of Energy Lutron Electronics Co., Inc. ex-parte meeting at the U.S. Department of Energy This meeting was requested to give additional clarification to comments submitted by Lutron in December 2014 to the External Power Supply Test Procedure NOPR, docket number EERE-2014-BT-TP-0043. Lutron Electronics DOE ex-parte meeting LED drivers (154.21 KB) More Documents & Publications Report 22.1:

  5. Enhanced Mixed Electronic-Ionic Conductors through Cation Ordering

    SciTech Connect (OSTI)

    Jacobson, Allan J.; Morgan, Dane; Grey, Clare

    2014-08-31

    The performance of many energy conversion and storage devices depend on the properties of mixed ionic-electronic conducting (miec) materials. Mixed or ambipolar conductors simultaneously transport ions and electrons and provide the critical interface between chemical and electrical energy in devices such as fuel cells, ion transport membranes, and batteries. Enhancements in storage capacity, reversibility, power density and device lifetime all require new materials and a better understanding of the fundamentals of ambipolar conductivity and surface reactivity.The high temperature properties of the ordered perovksites AA’B2O5+x, where A = rare earth ion, Y and B = Ba, Sr were studied. The work was motivated by the high oxygen transport and surface exchange rates observed for members of this class of mixed ionic and electronic conductors. A combined experimental and computational approach, including structural, electrochemical, and transport characterization and modeling was used. The approach attacks the problem simultaneously at global (e.g., neutron diffraction and impedance spectroscopy), local (e.g., pair distribution function, nuclear magnetic resonance) and molecular (ab initio thermokinetic modeling) length scales. The objectives of the work were to understand how the cation and associated anion order lead to exceptional ionic and electronic transport properties and surface reactivity in AA’B2O5+x perovskites. A variety of compounds were studied by X-ray and neutron diffraction, measurements of thermodynamics and transport and theoretically. These included PrBaCo2O5+x and NdBaCo2O5+x, PrBaCo2-xFexO6- δ (x = 0, 0.5, 1.0, 1.5 and 2) and LnBaCoFeO6- δ (Ln = La, Pr, Nd, Sm, Eu and Gd), Sr3YCo4O10.5, YBaMn2O5+x. A0.5A’0.5BO3 (where A=Y, Sc, La, Ce, Pr, Nd, Pm, Sm; A’= Sr

  6. Theory of Electron Nematic Order in LaOFeAs (Journal Article...

    Office of Scientific and Technical Information (OSTI)

    Theory of Electron Nematic Order in LaOFeAs Citation Details ... OSTI Identifier: 975035 Report Number(s): SLAC-PUB-13975 ... Language: English Subject: 72 PHYSICS OF ELEMENTARY ...

  7. An Extensible Sensing and Control Platform for Building Energy Management

    Broader source: Energy.gov [DOE]

    Lead Performer: Carnegie Mellon University - Pittsburgh, PA Project Partners: -- Bosch RTC - Palo Alto, CA -- Lutron Electronics - Washington, DC

  8. ORDER

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

    PP&L EnergyPlus Company Order No. EA-210 I. BACKGROUND Exports of electricity from the United States to a foreign country are regulated and require authorization under section 202(e) of the Federal Power Act (FPA) (16 U.S.C. §824a(e)). On May 4, 1999, PP&L EnergyPlus Company (PP&L EnergyPlus) applied to the Office of Fossil Energy (FE) of the Department of Energy (DOE) for authorization to transmit electric energy to Canada as a power marketer. PP&L EnergyPlus, a limited

  9. Persistent order due to transiently enhanced nesting in an electronically excited charge density wave

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Rettig, L.; Cortés, R.; Chu, J. -H.; Fisher, I. R.; Schmitt, F.; Moore, R. G.; Shen, Z. -X.; Kirchmann, P. S.; Wolf, M.; Bovensiepen, U.

    2016-01-25

    Non-equilibrium conditions may lead to novel properties of materials with broken symmetry ground states not accessible in equilibrium as vividly demonstrated by non-linearly driven mid-infrared active phonon excitation. Potential energy surfaces of electronically excited states also allow to direct nuclear motion, but relaxation of the excess energy typically excites fluctuations leading to a reduced or even vanishing order parameter as characterized by an electronic energy gap. Here, using femtosecond time-and angle-resolved photoemission spectroscopy, we demonstrate a tendency towards transient stabilization of a charge density wave after near-infrared excitation, counteracting the suppression of order in the non-equilibrium state. Analysis of themore » dynamic electronic structure reveals a remaining energy gap in a highly excited transient state. In conclusion, our observation can be explained by a competition between fluctuations in the electronically excited state, which tend to reduce order, and transiently enhanced Fermi surface nesting stabilizing the order.« less

  10. Investigating the mesostructure of ordered porous silica nanocomposites by transmission electron microscopy techniques

    SciTech Connect (OSTI)

    Bullita, S.; Casula, M. F.; Piludu, M.; Falqui, A.; Carta, D.; Corrias, A.

    2014-10-21

    Nanocomposites made out of FeCo alloy nanocrystals supported onto pre-formed mesoporous ordered silica which features a cubic arrangement of pores (SBA-16) were investigated. Information on the effect of the nanocrystals on the mesostructure (i.e. pore arrangement symmetry, pore size, and shape) were deduced by a multitechnique approach including N2 physisorption, low angle X-ray diffraction, and Transmission electron microscopy. It is shown that advanced transmission electron microscopy techniques are required, however, to gain direct evidence on key compositional and textural features of the nanocomposites. In particular, electron tomography and microtomy techniques make clear that the FeCo nanocrystals are located within the pores of the SBA-16 silica, and that the ordered mesostructure of the nanocomposite is retained throughout the observed specimen.

  11. Electron acceleration by a tightly focused Hermite-Gaussian beam: higher-order corrections

    SciTech Connect (OSTI)

    Zhao Zhiguo; Yang Dangxiao; Lue Baida

    2008-03-15

    Taking the TEM{sub 1,0}-mode Hermite-Gaussian (H-G) beam as a numerical calculation example, and based on the method of the perturbation series expansion, the higher-order field corrections of H-G beams are derived and used to study the electron acceleration by a tightly focused H-G beam in vacuum. For the case of the off-axis injection the field corrections to the terms of order f{sup 3} (f=1/kw{sub 0}, k and w{sub 0} being the wavenumber and waist width, respectively) are considered, and for the case of the on-axis injection the contributions of the terms of higher orders are negligible. By a suitable optimization of injection parameters the energy gain in the giga-electron-volt regime can be achieved.

  12. Scaled Opposite Spin Second Order Moller-Plesset Correlation Energy: An Economical Electronic Structure Method

    SciTech Connect (OSTI)

    Jung, Yousung; Lochan, Rohini C.; Dutoi, Anthony D.; Head-Gordon, Martin

    2004-08-02

    A simplified approach to treating the electron correlation energy is suggested in which only the alpha-beta component of the second order Moller-Plesset energy is evaluated, and then scaled by an empirical factor which is suggested to be 1.3. This scaled opposite spin second order energy (SOS-MP2) yields results for relative energies and derivative properties that are statistically improved over the conventional MP2 method. Furthermore, the SOS-MP2 energy can be evaluated without the 5th order computational steps associated with MP2 theory, even without exploiting any spatial locality. A 4th order algorithm is given for evaluating the opposite spin MP2 energy using auxiliary basis expansions, and a Laplace approach, and timing comparisons are given.

  13. Quantification of ordering at a solid-liquid interface using plasmon electron energy loss spectroscopy

    SciTech Connect (OSTI)

    Gandman, Maria; Kauffmann, Yaron; Kaplan, Wayne D.

    2015-02-02

    We present an in situ electron energy loss spectroscopy (EELS) study of ordering of liquid Al at various Al-Al{sub 2}O{sub 3} interfaces. This technique utilizes precise measurements of the shifts in bulk plasmon resonance and their sensitivity to the valence electron density. Plasmon EELS combined with high resolution transmission electron microscopy provides information regarding the chemical composition in liquid Al at Al-Al{sub 2}O{sub 3} interfaces. Preferential oxygen segregation to the (0006) Al{sub 2}O{sub 3} plane was verified, and the (101{sup ¯}2) Al{sub 2}O{sub 3} plane was found to contain the lowest amount of segregated species.

  14. Influence of Electron Doping on Magnetic Order in CeRu2Al10

    SciTech Connect (OSTI)

    Kobayashi, Riki; Kaneko, Koji; Saito, Kotaro; Mignot, Jean-Michel; Andre, Gilles; Robert, Julien; Wakimoto, Shuichi; Matsuda, Masaaki; Chi, Songxue; Haga, Yoshinori; Matsuda, Tatsuma; Yamamoto, Etsuji; Nishioka, Takashi; Tanida, Hiroshi; Sera, Masafumi

    2014-01-01

    The effect of electron doping by the substitution of Rh for Ru on unconventional magnetic order in CeRu2Al10 was investigated via neutron powder diffraction. In Ce(Ru1 xRhx)2Al10 with x = 0.05, 0.12, and 0.2, reorientation of the ordered moment from the c-axis as in pure CeRu2Al10 to the a-axis takes place in all samples, while the ordering vector q 0; 1; 0 remains unchanged within this concentration range. The moment reorientation is accompanied by an increase in its size by a factor of 2.4, from = 0.43 B at x = 0 to = 1.06, 1.04, and 1.02 B for x = 0.05, 0.12, and 0.2, respectively. The continuous decrease in the N el temperature T0(TN), despite an abrupt increase in , underlines the strong anisotropy in the exchange interaction in CeRu2Al10 and the fact that this anisotropy is easily suppressed by electron doping. 1.

  15. Influence of Electron Doping on Magnetic Order in CeRu2Al10

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Kobayashi, Riki; Kaneko, Koji; Saito, Kotaro; Mignot, Jean-Michel; André, Gilles; Robert, Julien; Wakimoto, Shuichi; Matsuda, Masaaki; Chi, Songxue; Haga, Yoshinori; et al

    2014-09-17

    The effect of electron doping by the substitution of Rh for Ru on unconventional magnetic order in CeRu2Al10 was investigated via neutron powder diffraction. In Ce(Ru1-xRhx)2Al10 with x = 0.05, 0.12, and 0.2, reorientation of the ordered moment from the c- to the a-axis takes place in all samples, while the ordering vector q=(0 1 0) remains unchanged within this concentration range. The moment reorientation is accompanied by an enhancement in its size by a factor of ~2.4, from μ=0.43 μB at x=0 to μ =1.06, 1.04, and 1.02 μB for x=0.05, 0.12 and 0.2, respectively. The continuous decrease inmore » N´eel temperature T0(TN), despite an abrupt increase in μ , underlines the strong anisotropy in the exchange interaction in CeRu2Al10, and the fact that this anisotropy is easily suppressed by electron doping.« less

  16. Gold and palladium adsorption from leached electronic scrap using ordered mesoporous carbon nanoscaffolds

    SciTech Connect (OSTI)

    McDowell, Rocklan; Dutech, Guy

    2014-09-01

    Ordered mesoporous carbon (OMC) nanoscaffolds are engineered agglomerates of carbon nanotubes held together by small carbon nanofibers with uniform pore sizes, high pore volume, and high channel permeability. These materials exhibit very high affinity for the adsorption of gold from aqueous acidic mixtures. The efficiency of gold recovery is comparable to those typically accomplished using biopolymer-based adsorbents. The adsorption efficiency for other precious metals such as palladium and platinum is lower. Studies on the precious metal (Au, Pd) adsorption on OMC materials from actual liquors of leached electronics will be presented. Adsorption properties will be compared for several different sorbents used for the recovery of precious metals. The leach liquor compositions for three different types of electronic scrap materials (personal computer board, cell phone and tv input/output board) will be presented. The sorption efficiencies for Au, Pd, together with a spectrum of competing and non-competing metals, from such leach mixtures will be compared.

  17. Guiding of low-energy electrons by highly ordered Al{sub 2}O{sub 3} nanocapillaries

    SciTech Connect (OSTI)

    Milosavljevic, A. R.; Vikor, Gy.; Pesic, Z. D.; Kolarz, P.; Sevic, D.; Marinkovic, B. P.; Matefi-Tempfli, S.; Matefi-Tempfli, M.; Piraux, L.

    2007-03-15

    We report an experimental study of guided transmission of low-energy (200-350 eV) electrons through highly ordered Al{sub 2}O{sub 3} nanocapillaries with large aspect ratio (140 nm diameter and 15 {mu}m length). The nanochannel array was prepared using self-ordering phenomena during a two-step anodization process of a high-purity aluminum foil. The experimental results clearly show the existence of the guiding effect, as found for highly charged ions. The guiding of the electron beam was observed for tilt angles up to 12 degree sign . As seen for highly charged ions, the guiding efficiency increases with decreasing electron incident energy. The transmission efficiency appeared to be significantly lower than observed for highly charged ions and, moreover, the intensity of transmitted electrons significantly decreases with decreasing impact energy.

  18. Computer Simulation of Equilibrium Electron Beam Distribution in the Proximity of 4th Order Single Nonlinear Resonance

    SciTech Connect (OSTI)

    Kuo, C.-C.; Tsai, H.-J.; Ueng, T.-S.; Chao, A.; /SLAC

    2005-05-09

    The beam distribution of particles in a storage ring can be distorted in the presence of nonlinear resonances. Computer simulation is used to study the equilibrium distribution of an electron beam in the presence of a single 4th order nonlinear resonance in a storage ring. Its result is compared with that obtained using an analytical approach by solving the Fokker-Planck equation to first order in the resonance strength. The effect of resonance on quantum lifetime of electron beam is also compared and investigated.

  19. Electron holography study of the temperature variation of the magnetic order parameter within circularly chained nickel nanoparticle rings

    SciTech Connect (OSTI)

    Sugawara, Akira; Fukunaga, Kei-ichi; Scheinfein, M. R.; Kobayashi, H.; Kitagawa, H.; Tonomura, A.

    2007-12-24

    The magnetic structure within circular chains composed of 30-nm-diameter, polymer-coated nickel particles was studied by electron holography. The magnetic flux closure due to dipolar coupling was confirmed at zero external magnetic field. Its long-range order parameter was determined from the magnitude of the electron phase shift, and it was found to decrease more rapidly than that of bulk nickel as a function of temperature. The results of Monte Carlo simulations indicated that the temperature variation of the order-parameter was explained in terms of weakened dipolar coupling field ascribed to the decay of the bulk magnetization and enhanced thermal fluctuations.

  20. Determination of redox reaction rates and orders by in situ liquid cell electron microscopy of Pd and Au solution growth

    SciTech Connect (OSTI)

    Sutter, Eli A.; Sutter, Peter W.

    2014-11-19

    In-situ liquid cell transmission and scanning transmission electron microscopy (TEM/STEM) experiments are important as they provide direct insight into processes in liquids, such as solution growth of nanoparticles among others. In liquid cell TEM/STEM redox reaction experiments the hydrated electrons e?aq created by the electron beam are responsible for the reduction of metal-ion complexes. Here we investigate the rate equation of redox reactions involving reduction by e?aq generated by the electron beam during in-situ liquid TEM/STEM. Specifically we consider the growth of Pd on Au seeds in aqueous solutions containing Pd-chloro complexes. From the quantification of the rate of Pd deposition at different electron beam currents and as a function of distance from a stationary, nanometer-sized exciting beam, we determine that the reaction is first order with respect to the concentration of hydrated electrons, [e?aq]. In addition, by comparing Pd- and Au-deposition, we further demonstrate that measurements of the local deposition rate on nanoparticles in the solution via real-time imaging can be used to measure not only [e?aq] but also the rate of reduction of a metal-ion complex to zero-valent metal atoms in solution.

  1. Determination of redox reaction rates and orders by in situ liquid cell electron microscopy of Pd and Au solution growth

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Sutter, Eli A.; Sutter, Peter W.

    2014-11-19

    In-situ liquid cell transmission and scanning transmission electron microscopy (TEM/STEM) experiments are important as they provide direct insight into processes in liquids, such as solution growth of nanoparticles among others. In liquid cell TEM/STEM redox reaction experiments the hydrated electrons e⁻aq created by the electron beam are responsible for the reduction of metal-ion complexes. Here we investigate the rate equation of redox reactions involving reduction by e⁻aq generated by the electron beam during in-situ liquid TEM/STEM. Specifically we consider the growth of Pd on Au seeds in aqueous solutions containing Pd-chloro complexes. From the quantification of the rate of Pdmore » deposition at different electron beam currents and as a function of distance from a stationary, nanometer-sized exciting beam, we determine that the reaction is first order with respect to the concentration of hydrated electrons, [e⁻aq]. In addition, by comparing Pd- and Au-deposition, we further demonstrate that measurements of the local deposition rate on nanoparticles in the solution via real-time imaging can be used to measure not only [e⁻aq] but also the rate of reduction of a metal-ion complex to zero-valent metal atoms in solution.« less

  2. TiO2 nanotube arrays for photocatalysis: Effects of crystallinity, local order, and electronic structure

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Liu, Jing; Hosseinpour, Pegah M.; Luo, Si; Heiman, Don; Menon, Latika; Arena, Dario A.; Lewis, Laura H.

    2014-11-19

    To furnish insight into correlations of electronic and local structure and photoactivity, arrays of short and long TiO₂ nanotubes were synthesized by electrochemical anodization of Ti foil, followed by thermal treatment in O₂ (oxidizing), Ar (inert), and H₂ (reducing) environments. The physical and electronic structures of these nanotubes were probed with x-ray diffraction, scanning electron microscopy, and synchrotron-based x-ray absorption spectroscopy, and correlated with their photocatalytic properties. The photocatalytic activity of the nanotubes was evaluated by monitoring the degradation of methyl orange under UV-VIS light irradiation. Results show that upon annealing at 350 °C all as-anodized amorphous TiO₂ nanotube samplesmore » partially transform to the anatase structure, with variations in the degree of crystallinity and in the concentration of local defects near the nanotubes' surface (~5 nm) depending on the annealing conditions. Degradation of methyl orange was not detectable for the as-anodized TiO₂ nanotubes regardless of their length. The annealed long nanotubes demonstrated detectable catalytic activity, which was more significant with the H₂-annealed nanotubes than with the Ar- and O₂-annealed nanotube samples. This enhanced photocatalytic response of the H₂-annealed long nanotubes relative to the other samples is positively correlated with the presence of a larger concentration of lattice defects (such as Ti3+ and anticipated oxygen vacancies) and a slightly lower degree of crystallinity near the nanotube surface. These physical and electronic structural attributes impact the efficacy of visible light absorption; moreover, the increased concentration of surface defects is postulated to promote the generation of hydroxyl radicals and thus accelerate the photodegradation of the methyl orange. The information obtained from this study provides unique insight into the role of the near-surface electronic and defect structure

  3. Influence of Electron Doping on Magnetic Order in CeRu2Al10

    SciTech Connect (OSTI)

    Kobayashi, Riki; Kaneko, Koji; Saito, Kotaro; Mignot, Jean-Michel; André, Gilles; Robert, Julien; Wakimoto, Shuichi; Matsuda, Masaaki; Chi, Songxue; Haga, Yoshinori; Matsuda, Tatsuma D.; Yamamoto, Etsuji; Nishioka, Takashi; Matsumura, Masahiro; Tanida, Hiroshi; Sera, Masafumi

    2014-09-17

    The effect of electron doping by the substitution of Rh for Ru on unconventional magnetic order in CeRu2Al10 was investigated via neutron powder diffraction. In Ce(Ru1-xRhx)2Al10 with x = 0.05, 0.12, and 0.2, reorientation of the ordered moment from the c- to the a-axis takes place in all samples, while the ordering vector q=(0 1 0) remains unchanged within this concentration range. The moment reorientation is accompanied by an enhancement in its size by a factor of ~2.4, from μ=0.43 μB at x=0 to μ =1.06, 1.04, and 1.02 μB for x=0.05, 0.12 and 0.2, respectively. The continuous decrease in N´eel temperature T0(TN), despite an abrupt increase in μ , underlines the strong anisotropy in the exchange interaction in CeRu2Al10, and the fact that this anisotropy is easily suppressed by electron doping.

  4. Magnetic order and electronic structure of 5d3 double perovskite Sr2ScOsO6

    SciTech Connect (OSTI)

    Calder, Stuart A; Morrow, Ryan; Taylor, Alice E; Lumsden, Mark D; Woodward, Patrick; Christianson, Andrew D; Singh, David J

    2015-01-01

    The magnetic susceptibility, crystal and magnetic structures, and electronic structure of double perovskite Sr2ScOsO6 are reported. Using both neutron and x-ray powder diffraction we find that the crystal structure is monoclinic P21/n from 3.5 to 300 K. Magnetization measurements indicate an antiferromagnetic transition at TN=92 K, one of the highest transition temperatures of any double perovskite hosting only one magnetic ion. Type I antiferromagnetic order is determined by neutron powder diffraction, with an Os moment of only 1.6(1) muB, close to half the spin-only value for a crystal field split 5d electron state with t2g^3 ground state. Density functional calculations show that this reduction is largely the result of strong Os-O hybridization, with spin-orbit coupling responsible for only a ~0.1 muB reduction in the moment.

  5. Magnetic order and electronic structure of 5d3 double perovskite Sr2ScOsO6

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Taylor, A. E.; Morrow, R.; Singh, D. J.; Calder, S.; Lumsden, M. D.; Woodward, P. M.; Christianson, A. D.

    2015-03-01

    The magnetic susceptibility, crystal and magnetic structures, and electronic structure of double perovskite Sr2ScOsO6 are reported. Using both neutron and x-ray powder diffraction we find that the crystal structure is monoclinic P21/n from 3.5 to 300 K. Magnetization measurements indicate an antiferromagnetic transition at TN=92 K, one of the highest transition temperatures of any double perovskite hosting only one magnetic ion. Type I antiferromagnetic order is determined by neutron powder diffraction, with an Os moment of only 1.6(1) muB, close to half the spin-only value for a crystal field split 5d electron state with t2g^3 ground state. Density functional calculationsmore » show that this reduction is largely the result of strong Os-O hybridization, with spin-orbit coupling responsible for only a ~0.1 muB reduction in the moment.« less

  6. Resolution study of higher-order-mode-based beam position diagnostics using custom-built electronics in strongly coupled 3.9-GHz multi-cavity accelerating module

    SciTech Connect (OSTI)

    Zhang, P.; Baboi, N.; Jones, R.M.; Eddy, N.

    2012-11-01

    Beam-excited higher order modes (HOMs) can provide remote diagnostics information of the beam position and cavity misalignment. In this paper we report on recent studies on the resolution with specially selected series of modes with custom-built electronics. This constitutes the first report of measurements of these cavities in which we obtained a resolution of 20 micron in beam offset. Details of the setup of the electronics and HOM measurements are provided.

  7. Combined single crystal polarized XAFS and XRD at high pressure: probing the interplay between lattice distortions and electronic order at multiple length scales in high T c cuprates

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Fabbris, G.; Hücker, M.; Gu, G. D.; Tranquada, J. M.; Haskel, D.

    2016-07-14

    Some of the most exotic material properties derive from electronic states with short correlation length (~10-500 Å), suggesting that the local structural symmetry may play a relevant role in their behavior. In this study, we discuss the combined use of polarized x-ray absorption fine structure and x-ray diffraction at high pressure as a powerful method to tune and probe structural and electronic orders at multiple length scales. Besides addressing some of the technical challenges associated with such experiments, we illustrate this approach with results obtained in the cuprate La1.875Ba0.125CuO4, in which the response of electronic order to pressure can onlymore » be understood by probing the structure at the relevant length scales.« less

  8. HIGH-ORDER MODELING OF AN ERL FOR ELECTRON COOLING IN THE RHIC LUMINOSITY UPGRADE USING MARYLIE/IMPACT.

    SciTech Connect (OSTI)

    RANJBAR,V.; BEN-ZVI,I.; PAUL, K.; ABELL, D.T.; TECH-X CORP.; KEWISCH, J.; RYNE, R.D.; QIANG, J.

    2007-06-25

    Plans for the RHIC luminosity upgrade call for an electron cooling system that will place substantial demands on the energy, current, brightness, and beam quality of the electron beam. In particular, the requirements demand a new level of fidelity in beam dynamics simulations. New developments in MARYLIE/IMPACT have improved both the space charge computations for beams with large aspect ratios and the beam dynamic computations for rf cavities. We present the results of beam dynamics simulations that include the effects of space charge and nonlinearities, and aim to assess the tolerance for errors and nonlinearities on current designs for a super-conducting ERL.

  9. TiO2 nanotube arrays for photocatalysis: Effects of crystallinity, local order, and electronic structure

    SciTech Connect (OSTI)

    Liu, Jing; Hosseinpour, Pegah M.; Luo, Si; Heiman, Don; Menon, Latika; Arena, Dario A.; Lewis, Laura H.

    2014-11-19

    To furnish insight into correlations of electronic and local structure and photoactivity, arrays of short and long TiO? nanotubes were synthesized by electrochemical anodization of Ti foil, followed by thermal treatment in O? (oxidizing), Ar (inert), and H? (reducing) environments. The physical and electronic structures of these nanotubes were probed with x-ray diffraction, scanning electron microscopy, and synchrotron-based x-ray absorption spectroscopy, and correlated with their photocatalytic properties. The photocatalytic activity of the nanotubes was evaluated by monitoring the degradation of methyl orange under UV-VIS light irradiation. Results show that upon annealing at 350 C all as-anodized amorphous TiO? nanotube samples partially transform to the anatase structure, with variations in the degree of crystallinity and in the concentration of local defects near the nanotubes' surface (~5 nm) depending on the annealing conditions. Degradation of methyl orange was not detectable for the as-anodized TiO? nanotubes regardless of their length. The annealed long nanotubes demonstrated detectable catalytic activity, which was more significant with the H?-annealed nanotubes than with the Ar- and O?-annealed nanotube samples. This enhanced photocatalytic response of the H?-annealed long nanotubes relative to the other samples is positively correlated with the presence of a larger concentration of lattice defects (such as Ti3+ and anticipated oxygen vacancies) and a slightly lower degree of crystallinity near the nanotube surface. These physical and electronic structural attributes impact the efficacy of visible light absorption; moreover, the increased concentration of surface defects is postulated to promote the generation of hydroxyl radicals and thus accelerate the photodegradation of the methyl orange. The information obtained from this study provides unique insight into the role of the near-surface electronic and defect structure, crystal structure

  10. Accurate evaluations of the field shift and lowest-order QED correction for the ground 1{sup 1}S?states of some light two-electron ions

    SciTech Connect (OSTI)

    Frolov, Alexei M.; Wardlaw, David M.

    2014-09-14

    Mass-dependent and field shift components of the isotopic shift are determined to high accuracy for the ground 1{sup 1}S?states of some light two-electron Li{sup +}, Be{sup 2+}, B{sup 3+}, and C{sup 4+} ions. To determine the field components of these isotopic shifts we apply the Racah-Rosental-Breit formula. We also determine the lowest order QED corrections to the isotopic shifts for each of these two-electron ions.

  11. Determination of redox reaction rates and orders by in-situ liquid cell electron microscopy of Pd and Au solution growth

    SciTech Connect (OSTI)

    Sutter, Eli A.; Sutter, Peter W.

    2014-11-19

    In-situ liquid cell transmission and scanning transmission electron microscopy (TEM/STEM) experiments are important as they provide direct insight into processes in liquids, such as solution growth of nanoparticles among others. In liquid cell TEM/STEM redox reaction experiments the hydrated electrons e?aq created by the electron beam are responsible for the reduction of metal-ion complexes. Here we investigate the rate equation of redox reactions involving reduction by e?aq generated by the electron beam during in-situ liquid TEM/STEM. Specifically we consider the growth of Pd on Au seeds in aqueous solutions containing Pd-chloro complexes. From the quantification of the rate of Pd deposition at different electron beam currents and as a function of distance from a stationary, nanometer-sized exciting beam, we determine that the reaction is first order with respect to the concentration of hydrated electrons, [e?aq]. By comparing Pd- and Au-deposition, we further demonstrate that measurements of the local deposition rate on nanoparticles in the solution via real-time imaging can be used to measure not only [e?aq] but also the rate of reduction of a metal-ion complex to zero-valent metal atoms in solution.

  12. Magnetic order and electronic structure of 5d3 double perovskite Sr2ScOsO6

    SciTech Connect (OSTI)

    Taylor, A. E.; Morrow, R.; Singh, D. J.; Calder, S.; Lumsden, M. D.; Woodward, P. M.; Christianson, A. D.

    2015-03-01

    The magnetic susceptibility, crystal and magnetic structures, and electronic structure of double perovskite Sr2ScOsO6 are reported. Using both neutron and x-ray powder diffraction we find that the crystal structure is monoclinic P21/n from 3.5 to 300 K. Magnetization measurements indicate an antiferromagnetic transition at TN=92 K, one of the highest transition temperatures of any double perovskite hosting only one magnetic ion. Type I antiferromagnetic order is determined by neutron powder diffraction, with an Os moment of only 1.6(1) muB, close to half the spin-only value for a crystal field split 5d electron state with t2g^3 ground state. Density functional calculations show that this reduction is largely the result of strong Os-O hybridization, with spin-orbit coupling responsible for only a ~0.1 muB reduction in the moment.

  13. Electron

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

    density measurement by differential interferometry W. X. Ding, D. L. Brower, B. H. Deng, and T. Yates Electrical Engineering Department, University of California-Los Angeles, Los Angeles, California 90095 ͑Received 5 May 2006; presented on 10 May 2006; accepted 16 June 2006; published online 26 September 2006͒ A novel differential interferometer is being developed to measure the electron density gradient and its fluctuations. Two separate laser beams with slight spatial offset and frequency

  14. Electron

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

    Electron thermal transport within magnetic islands in the reversed-field pinch a... H. D. Stephens, 1,b͒ D. J. Den Hartog, 1,3 C. C. Hegna, 1,2 and J. A. Reusch 1 1 Department of Physics, University of Wisconsin-Madison, 1150 University Ave., Madison, Wisconsin 53706, USA 2 Department of Engineering Physics, University of Wisconsin-Madison, 1500 Engineering Drive, Madison, Wisconsin 53706, USA 3 Center for Magnetic Self-Organization in Laboratory and Astrophysical Plasmas, University of

  15. Conservation Standards Enforcement | Department of Energy

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

    civil penalty after finding Lutron Electronics had manufactured and distributed in commerce in the U.S. at least 79,000 units of various basic models, noncompliant Class A...

  16. Attorney General's signed concurrence letter approved October 9, 2009 |

    Office of Environmental Management (EM)

    Lutron ex-parte meeting at DOE Pekka Hakkarainen 11 February 2015 Page 1 of 4 Lutron Electronics Co., Inc. ex-parte meeting at the U.S. Department of Energy Subject: LED drivers are not external power supplies Meeting date: 11 February 2015 Attendees: John Cymbalsky, Equipment and Appliance Standards Program Manager, Building Technologies Office, DOE Jeremy Dommu, Project Manager, Equipment and Appliance Standards Program, Building Technologies Office, DOE Laura Barhydt, Assistant General

  17. Attendees: John Cymbalsky, Equipment and Appliance Standards Program Manager, Building Technologies Office,

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

    Lutron ex-parte meeting at DOE Pekka Hakkarainen 11 February 2015 Page 1 of 4 Lutron Electronics Co., Inc. ex-parte meeting at the U.S. Department of Energy Subject: LED drivers are not external power supplies Meeting date: 11 February 2015 Attendees: John Cymbalsky, Equipment and Appliance Standards Program Manager, Building Technologies Office, DOE Jeremy Dommu, Project Manager, Equipment and Appliance Standards Program, Building Technologies Office, DOE Laura Barhydt, Assistant General

  18. Effect of chemical order on the magnetic and electronic properties of epitaxial off-stoichiometry F e x S i 1 - x thin films

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Karel, J.; Juraszek, J.; Minar, J.; Bordel, C.; Stone, K. H.; Zhang, Y. N.; Hu, J.; Wu, R. Q.; Ebert, H.; Kortright, J. B.; et al

    2015-04-06

    Off-stoichiometry, epitaxial FexSi1-x thin films (0.5more »and D0₃ and the strong enhancement for the A2 structure. The calculated electronic density of states shows many similarities in both structure and spin polarization between the D0₃ and B2 structures, while the A2 structure exhibits disorder broadening and a reduced spin polarization.« less

  19. Higher order nonlinear equations for the dust-acoustic waves in a dusty plasma with two temperature-ions and nonextensive electrons

    SciTech Connect (OSTI)

    Emamuddin, M.; Yasmin, S.; Mamun, A. A.

    2013-04-15

    The nonlinear propagation of dust-acoustic waves in a dusty plasma whose constituents are negatively charged dust, Maxwellian ions with two distinct temperatures, and electrons following q-nonextensive distribution, is investigated by deriving a number of nonlinear equations, namely, the Korteweg-de-Vries (K-dV), the modified Korteweg-de-Vries (mK-dV), and the Gardner equations. The basic characteristics of the hump (positive potential) and dip (negative potential) shaped dust-acoustic (DA) Gardner solitons are found to exist beyond the K-dV limit. The effects of two temperature ions and electron nonextensivity on the basic features of DA K-dV, mK-dV, and Gardner solitons are also examined. It has been observed that the DA Gardner solitons exhibit negative (positive) solitons for qq{sub c}) (where q{sub c} is the critical value of the nonextensive parameter q). The implications of our results in understanding the localized nonlinear electrostatic perturbations existing in stellar polytropes, quark-gluon plasma, protoneutron stars, etc. (where ions with different temperatures and nonextensive electrons exist) are also briefly addressed.

  20. TASK ORDER

    National Nuclear Security Administration (NNSA)

    NA0000XXX Task Order No: DE-DT000XXXX Statement of Work August 7, 2015 Task Order Title: Design, Integration, Construction, Communications, and Engineering (DICCE) Services for Port of Cat Lai, Vietnam. Scope: The Contractor shall design, construct, and integrate fully functional portal monitor and communications systems at designated sites in Vietnam. * Port of Cat Lai Requirements Documents: The following task order requirements describe key milestones and deliverables. For a more complete

  1. Ordering Information

    Gasoline and Diesel Fuel Update (EIA)

    coal industry Natural gas trade (Table 4.3) Ordering Information This publication and other Energy Information Administration (EIA) publications may be purchased from the...

  2. Momentum-space electronic structures and charge orders of the high-temperature superconductors Ca2-xNaxCuO₂Cl₂ and Bi₂Sr₂CaCu₂O8+δ

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Meng, Jian-Qiao; Brunner, M.; Kim, K.-H.; Lee, H.-G.; Lee, S.-I.; Wen, J. S.; Xu, Z. J.; Gu, G. D.; Gweon, G.-H.

    2011-08-24

    We study the electronic structure of Ca2-xNaxCuO₂Cl₂ and Bi₂Sr₂CaCu₂O8+δ samples in a wide range of doping, using angle-resolved photoemission spectroscopy, with emphasis on the Fermi surface (FS) in the near antinodal region. The “nesting wave vector,” i.e., the wave vector that connects two nearly flat pieces of the FS in the antinodal region, reveals a universal monotonic decrease in magnitude as a function of doping. Comparing our results to the charge order recently observed by scanning tunneling spectroscopy (STS), we conclude that the FS nesting and the charge order pattern seen in STS do not have a direct relationship. Therefore,more »the charge order likely arises due to strong-correlation physics rather than FS nesting physics« less

  3. Momentum-space electronic structures and charge orders of the high-temperature superconductors Ca2-xNaxCuO₂Cl₂ and Bi₂Sr₂CaCu₂O8+δ

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Meng, Jian-Qiao; Brunner, M.; Kim, K.-H.; Lee, H.-G.; Lee, S.-I.; Wen, J. S.; Xu, Z. J.; Gu, G. D.; Gweon, G.-H.

    2011-08-24

    We study the electronic structure of Ca2-xNaxCuO₂Cl₂ and Bi₂Sr₂CaCu₂O8+δ samples in a wide range of doping, using angle-resolved photoemission spectroscopy, with emphasis on the Fermi surface (FS) in the near antinodal region. The “nesting wave vector,” i.e., the wave vector that connects two nearly flat pieces of the FS in the antinodal region, reveals a universal monotonic decrease in magnitude as a function of doping. Comparing our results to the charge order recently observed by scanning tunneling spectroscopy (STS), we conclude that the FS nesting and the charge order pattern seen in STS do not have a direct relationship. Therefore,more » the charge order likely arises due to strong-correlation physics rather than FS nesting physics« less

  4. Effect of cold deformation on the recrystallization behavior of FePd alloy at the ordering temperature using electron backscatter diffraction

    SciTech Connect (OSTI)

    Lin, Hung-Pin; Chen, Yen-Chun; Chen, Delphic; Kuo, Jui-Chao

    2014-08-15

    In this study, the evolution of the recrystallization texture and microstructure was investigated after annealing of 50% and 90% cold-rolled FePd alloy at 530 C. The FePd alloy was produced by vacuum arc melting in an atmosphere of 97% Ar and 3% H{sub 2}. The specimens were cold rolled to achieve 50% and 90% reduction in thickness. Electron backscatter diffraction measurements were performed on the rolling directionnormal direction section. With increased deformation from 50% to 90%, recrystallized texture transition occurs. For the 50% cold-rolled alloy, the preferred orientation is (0 1 0) [11 0 1], which is close to the cubic orientation after 400 h of annealing. For the 90% cold-rolled alloy, the orientation changes to (0 5 4) [224 5] after 16 h of annealing. - Highlights: Texture and microstructure in cold-rolled FePd alloy was investigated during annealing using EBSD. The recrystallized texture of 50% cold-rolled FePd is (0 1 0) [11 0 1] at 530 C for 400 hours. The recrystallized texture of 90% cold-rolled FePd is changed to (0 5 4) [224 5] at 530 C after 16 hours.

  5. 1982 Orders

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

    DOCKET FE CITE DATE NUMBER APPLICANT NAME ORDER NO. 70116.ERA 121482 82-04-LNG PhillipsMarathon 49 70552.ERA 113082 82-09-NG Northern Natural Gas 48 70541.ERA 110182...

  6. Surface structure determinations of ordered sulfur overlayers on Mo(100) and Re(0001) by low-energy electron diffraction intensity analysis

    SciTech Connect (OSTI)

    Jentz, D.W.

    1992-11-01

    A newly developed method for surface structure determination, tensor LEED, combined with automated search was used to analyze the structures. The ordered structures of S on Mo(100) which were studied formed a c(2 {times} 2), c(4 {times} 2), and p(2 {times} l) periodicities at coverages of 0.5, 0.75, 1.0 ML (monolayers, of one sulfur atom per one molybdenum atom) respectively. A MO{sub 2}S-like overlayer, which formed at coverages greater than 1.0 ML, is also discussed. Calculations for the c(2 {times} 2) structure gave a best fit geometry with S adsorbed in a four-fold symmetric hollow site and the second layer buckled by 0.09{Angstrom}. The S-Mo bond length is 2.45{Angstrom} and the Pendry R-factor is 0.21. Preliminary calculations for the c(4 {times} 2) structure did not yield an acceptable fit. The three models tried are discussed. Calculations for p(2 {times} l) data did not yield an acceptable geometry either. The types of models that were tried are discussed. Implications of this analysis are discussed along with results of a scanning tunneling microscopy (STM) investigation. The ordered structures on the RE(0001) surface studied have p(2 {times} 2) and (2{radical}3 {times} 2{radical}3)R30{degree} periodicities and occurred at S coverages of 0.25 and 0.5 ML respectively. Best fit structure for p(2 {times} 2) structure has S adsorbed in a three-fold hollow hcp site and exhibits a buckling of the first and second Re layers. The first layer is buckled by 0.05{Angstrom} and the second layer is buckled by 0.06{Angstrom}. Re-S bond length is 2.32{Angstrom} and Pendry R-factor is 0.21. Preliminary results of dynamical LEED investigation of (2{radical}3 {times} 2{radical}3)R30{degree} structure show reasonable agreement with a model with a 6-S atom basis.

  7. Electronic and Electrochemical Properties of Li 1–x Mn 1.5 Ni 0.5 O 4 Spinel Cathodes As a Function of Lithium Content and Cation Ordering

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Moorhead-Rosenberg, Zach; Huq, Ashfia; Goodenough, John B.; Manthiram, Arumugam

    2015-10-05

    The electronic and electrochemical properties of the high-voltage spinel LiMn1.5Ni0.5O4 as a function of cation ordering and lithium content have been investigated. Conductivity and activation energy measurements confirm that charge transfer occurs by small polaron hopping and the charge carrier conduction is easier in the Ni:3d band than in the in Mn:3d band. Seebeck coefficient data reveal that the Ni2+/3+. and Ni3+/4+ redox couples are combined in a single,3d band, and that maximum charge carrier concentration occurs where the average Ni oxidation state is close to 3+, corresponding to x = 0.5 in Li Li1-xMn1.5Ni0.5O4. Furthermore, maximum electronic conductivity ismore » found at x = 0.5, regardless of cation ordering. The thermodynamically stable phases formed during cycling were investigated by recording the X-ray diffraction (XRD) of chemically delithiated powders. The more ordered spinels maintained two separate two-phase regions upon lithium extraction, while the more disordered samples exhibited a solid-solubility region from LiMn1.5Ni0.5O4 to Li0.5Mn1.5Ni0.5O4. The conductivity and phase-transformation data of four samples with varying degrees of cation ordering were compared to the electrochemical data collected with lithium cells. Only the most ordered spinel showed inferior rate performance, while the sample annealed for a shorter time performed comparable to the unannealed or disordered samples. Our results challenge the most common beliefs about high-voltage spinel: (i) low Mn3+ content is responsible for poor rate performance and (ii) thermodynamically stable solid-solubility is critical for fast kinetics.« less

  8. Glimpse of heavy electrons reveals "hidden order"

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

    multi-disciplines from bioscience, sustainable energy sources, to plasma physics and new materials. Los Alamos National Laboratory sits on top of a once-remote mesa in northern...

  9. LG: Order (2015-CE-14022)

    Broader source: Energy.gov [DOE]

    DOE ordered LG Electronics USA, Inc. to pay a $8,000 civil penalty after finding LG had failed to certify that various refrigerator-freezer basic models comply with the applicable energy conservation standards.

  10. Leotek: Order (2013-CE-4903)

    Broader source: Energy.gov [DOE]

    DOE ordered Leotek Electronics USA Corp. to pay a $8,000 civil penalty after finding Leotek had failed to certify that certain models of traffic signal modules and pedestrian modules comply with the applicable energy conservation standards.

  11. Electronics Stewardship | Department of Energy

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

    Electronics Stewardship Electronics Stewardship DOE is committed to responsible environmental stewardship of its electronics, including computers, displays, printers and cell phones. In order to comply with Executive Order 13693, Planning for Federal Sustainability in the Next Decade, and other statutory requirements, DOE policy and actions support the following principles of electronic stewardship: procuring environmentally sustainable electronics, including EPEAT-registered, ENERGY STAR

  12. Hexagonal Ordering of Nanoparticles | Argonne National Laboratory

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

    electron microscope, researchers can see the hexagonal ordering of nanoparticles in a gold nanoparticle membranes (right). This configuration helps researchers to simulate their...

  13. Frustrated Material Refuses Orderly Arrangements | The Ames Laboratory

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

    Frustrated Material Refuses Orderly Arrangements Unlike most materials, a newly discovered oxide of lead, copper, and tellurium does not show an orderly arrangement of electron ...

  14. LG: Order (2014-SE-15011)

    Broader source: Energy.gov [DOE]

    DOE ordered LG Electronics USA, Inc. to pay a $1,479,860 civil penalty after finding LG had manufactured and distributed in commerce in the U.S. at least 7,438 units of basic model LT143CNR, a noncompliant room air conditioner.

  15. Philips: Order (2012-SE-2605)

    Broader source: Energy.gov [DOE]

    DOE ordered Philips Lighting Electronics N. A. to pay a $82,478 civil penalty after finding Philips had manufactured and distributed in commerce in the U.S. 7,498 units of basic model VEL-1S40-SC, noncompliant fluorescent lamp ballasts.

  16. ELECTRON GUN

    DOE Patents [OSTI]

    Christofilos, N.C.; Ehlers, K.W.

    1960-04-01

    A pulsed electron gun capable of delivering pulses at voltages of the order of 1 mv and currents of the order of 100 amperes is described. The principal novelty resides in a transformer construction which is disposed in the same vacuum housing as the electron source and accelerating electrode structure of the gun to supply the accelerating potential thereto. The transformer is provided by a plurality of magnetic cores disposed in circumferentially spaced relation and having a plurality of primary windings each inductively coupled to a different one of the cores, and a helical secondary winding which is disposed coaxially of the cores and passes therethrough in circumferential succession. Additional novelty resides in the disposition of the electron source cathode filament input leads interiorly of the transformer secondary winding which is hollow, as well as in the employment of a half-wave filament supply which is synchronously operated with the transformer supply such that the transformer is pulsed during the zero current portions of the half-wave cycle.

  17. Implementing Executive Order 13423

    Broader source: Energy.gov [DOE]

    Guide describes the instructions on the requirements and how fleets should implement the Executive Order 13423.

  18. Polymers with increased order

    DOE Patents [OSTI]

    Sawan, Samuel P.; Talhi, Abdelhafid; Taylor, Craig M.

    1998-08-25

    The invention features polymers with increased order, and methods of making them featuring a dense gas.

  19. Compliance Order on Consent

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

    Compliance Order on Consent Compliance Order on Consent The Compliance Order on Consent provides the requirements for environmental cleanup of hazardous constituents for LANL. Contact Environmental Communication & Public Involvement P.O. Box 1663 MS M996 Los Alamos, NM 87545 (505) 667-0216 Email What is the Compliance Order on Consent? The Compliance Order on Consent between the State of New Mexico Environment Department and the United States Department of Energy and Los Alamos National

  20. Model of Electronic Structure and Superconductivity in Orbitally...

    Office of Scientific and Technical Information (OSTI)

    Model of Electronic Structure and Superconductivity in Orbitally Ordered FeSe Title: Model of Electronic Structure and Superconductivity in Orbitally Ordered FeSe Authors: ...

  1. Consent Order public meeting

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

    Consent Order public meeting Consent Order public meeting WHEN: Apr 28, 2016 5:00 PM - 7:00 PM WHERE: Los Alamos County Council Chambers CATEGORY: Community TYPE: Meeting INTERNAL: Calendar Login Event Description On March 1, 2005, NMED, the Department of Energy (DOE) and the Regents of the University of California entered into the 2005 Consent Order that prescribed fence-to-fence cleanup requirements for the Laboratory. The public comment period on the Consent Order closes May 16, 2016

  2. Electron radiography

    DOE Patents [OSTI]

    Merrill, Frank E.; Morris, Christopher

    2005-05-17

    A system capable of performing radiography using a beam of electrons. Diffuser means receive a beam of electrons and diffuse the electrons before they enter first matching quadrupoles where the diffused electrons are focused prior to the diffused electrons entering an object. First imaging quadrupoles receive the focused diffused electrons after the focused diffused electrons have been scattered by the object for focusing the scattered electrons. Collimator means receive the scattered electrons and remove scattered electrons that have scattered to large angles. Second imaging quadrupoles receive the collimated scattered electrons and refocus the collimated scattered electrons and map the focused collimated scattered electrons to transverse locations on an image plane representative of the electrons' positions in the object.

  3. HSI Tape Ordering

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

    Tape Ordering HSI Tape Ordering General Procedure If you are retrieving multiple files from HPSS, it is best to order your retrieval requests in a way that makes sense for the HPSS system. In HPSS, files initially go onto a disk cache and migrate to tape as time passes. This means that files that were put into HPSS at the same time could end up spread across multiple tapes. Since each tape must by loaded into the reader, it will be fastest if you order your requests so that you are pulling all

  4. Directives System Order

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    1995-10-16

    The order prescribes the process for development of Policy Statements, Orders, Notices, Manuals and Guides, which are intended to guide, inform, and instruct employees in the performance of their jobs, and enable them to work effectively within the Department and with agencies, contractors, and the public.

  5. 3D Charge Order Found in Superconductor

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

    3D Charge Order Found in Superconductor Print Despite 30 years of intense study, the explanation behind the zero-resistance current displayed by high-temperature superconductors (HTSCs) is still shrouded in complexity. HTSCs tend to be heterogeneous materials with multiple phases, and disentangling their various electronic behaviors for analysis can be difficult. At the ALS, researchers used resonant soft x-ray diffraction (RSXD), a technique sensitive to both structure and electronic state at

  6. 3D Charge Order Found in Superconductor

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

    3D Charge Order Found in Superconductor Print Despite 30 years of intense study, the explanation behind the zero-resistance current displayed by high-temperature superconductors (HTSCs) is still shrouded in complexity. HTSCs tend to be heterogeneous materials with multiple phases, and disentangling their various electronic behaviors for analysis can be difficult. At the ALS, researchers used resonant soft x-ray diffraction (RSXD), a technique sensitive to both structure and electronic state at

  7. 3D Charge Order Found in Superconductor

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

    3D Charge Order Found in Superconductor Print Despite 30 years of intense study, the explanation behind the zero-resistance current displayed by high-temperature superconductors (HTSCs) is still shrouded in complexity. HTSCs tend to be heterogeneous materials with multiple phases, and disentangling their various electronic behaviors for analysis can be difficult. At the ALS, researchers used resonant soft x-ray diffraction (RSXD), a technique sensitive to both structure and electronic state at

  8. 3D Charge Order Found in Superconductor

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

    3D Charge Order Found in Superconductor Print Despite 30 years of intense study, the explanation behind the zero-resistance current displayed by high-temperature superconductors (HTSCs) is still shrouded in complexity. HTSCs tend to be heterogeneous materials with multiple phases, and disentangling their various electronic behaviors for analysis can be difficult. At the ALS, researchers used resonant soft x-ray diffraction (RSXD), a technique sensitive to both structure and electronic state at

  9. 3D Charge Order Found in Superconductor

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

    3D Charge Order Found in Superconductor Print Despite 30 years of intense study, the explanation behind the zero-resistance current displayed by high-temperature superconductors (HTSCs) is still shrouded in complexity. HTSCs tend to be heterogeneous materials with multiple phases, and disentangling their various electronic behaviors for analysis can be difficult. At the ALS, researchers used resonant soft x-ray diffraction (RSXD), a technique sensitive to both structure and electronic state at

  10. 3D Charge Order Found in Superconductor

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

    3D Charge Order Found in Superconductor Print Despite 30 years of intense study, the explanation behind the zero-resistance current displayed by high-temperature superconductors (HTSCs) is still shrouded in complexity. HTSCs tend to be heterogeneous materials with multiple phases, and disentangling their various electronic behaviors for analysis can be difficult. At the ALS, researchers used resonant soft x-ray diffraction (RSXD), a technique sensitive to both structure and electronic state at

  11. URS Consent Order

    Office of Environmental Management (EM)

    ... requires the written consent of both Parties. 10. URS waives any and all rights to appeal or otherwise seek judicial or administrative review of the terms of this Consent Order. ...

  12. Consent Order Update

    Broader source: Energy.gov [DOE]

    At the September 24, 2014 Board meeting Pete Maggiore DOE, Provided Information on the Consent Order Work that Needs to be Completed. Information on the Fiscal Year Work Plan was also Provided.

  13. 3D Charge Order Found in Superconductor

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

    3D Charge Order Found in Superconductor 3D Charge Order Found in Superconductor Print Wednesday, 08 June 2016 00:00 Despite 30 years of intense study, the explanation behind the zero-resistance current displayed by high-temperature superconductors (HTSCs) is still shrouded in complexity. HTSCs tend to be heterogeneous materials with multiple phases, and disentangling their various electronic behaviors for analysis can be difficult. At the ALS, researchers used resonant soft x-ray diffraction

  14. Electronic dispersion from long-range atomic ordering and periodic...

    Office of Scientific and Technical Information (OSTI)

    held October 27 - November 1, 2013 in Long Beach , CA.; Related Information: Proposed for presentation at the AVS 60th International Symposium and Exhibition held October ...

  15. Unbalanced field RF electron gun

    DOE Patents [OSTI]

    Hofler, Alicia

    2013-11-12

    A design for an RF electron gun having a gun cavity utilizing an unbalanced electric field arrangement. Essentially, the electric field in the first (partial) cell has higher field strength than the electric field in the second (full) cell of the electron gun. The accompanying method discloses the use of the unbalanced field arrangement in the operation of an RF electron gun in order to accelerate an electron beam.

  16. Transmission electron microscope CCD camera

    DOE Patents [OSTI]

    Downing, Kenneth H.

    1999-01-01

    In order to improve the performance of a CCD camera on a high voltage electron microscope, an electron decelerator is inserted between the microscope column and the CCD. This arrangement optimizes the interaction of the electron beam with the scintillator of the CCD camera while retaining optimization of the microscope optics and of the interaction of the beam with the specimen. Changing the electron beam energy between the specimen and camera allows both to be optimized.

  17. Order 13287, Preserve America

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

    4 In response to requirements of Executive Order 13287, Preserve America Office of History and Heritage Resources Office of the Executive Secretariat U.S. Department of Energy September 2014 An Assessment of Historic Properties and Preservation Activities at the U.S. Department of Energy Table of Contents Introduction ............................................................................................................................................ 3 Part I. Background and Overview

  18. Electron Transfer

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

    3 Pierre Kennepohl1,2 and Edward Solomon1* 1Department of Chemistry, Stanford University, Stanford, CA 94305 Electron transfer, or the act of moving an electron from one place to another, is amongst the simplest of chemical processes, yet certainly one of the most critical. The process of efficiently and controllably moving electrons around is one of the primary regulation mechanisms in biology. Without stringent control of electrons in living organisms, life could simply not exist. For example,

  19. NMED Consent Order

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

    begins environmental sampling in townsite September 25, 2008 Vicinity of Upper LA Canyon Investigated as Part of NMED Consent Order LOS ALAMOS, New Mexico, September 25, 2008-Environmental sampling, conducted on behalf of Los Alamos National Laboratory in the town of Los Alamos near upper Los Alamos Canyon, has begun. Known as the Upper Los Alamos Canyon Project, this effort is an environmental assessment of areas that have been or could have been affected by Laboratory operations from the days

  20. High Order Seismic Simulations

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

    Order Seismic Simulations on the Intel Xeon Phi Processor (Knights Landing) Alexander Heinecke 1 , Alexander Breuer 2 , Michael Bader 3 , and Pradeep Dubey 1 1 Intel Corporation, 2200 Mission College Blvd., Santa Clara 95054, CA, USA 2 University of California, San Diego, 9500 Gilman Dr., La Jolla 92093, CA, USA 3 Technische Universit¨ at M¨ unchen, Boltzmannstr. 3, D-85748 Garching, Germany Abstract. We present a holistic optimization of the ADER-DG finite element software SeisSol targeting

  1. Short range smectic order driving long range nematic order: Example of cuprates

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Markiewicz, R. S.; Lorenzana, J.; Seibold, G.; Bansil, A.

    2016-01-27

    We present a model for describing the combined presence of nematic and ‘smectic’ or stripe-like orders seen in recent scanning tunneling microscopy (STM) experiments on cuprates. The smectic order is treated as an electronic charge density wave with an associated Peierls distortion or a ‘Pomeranchuk wave’. This primary order is restricted to nanoscale domains by disorder effects, while the secondary coupling to strain generates the nematic order with a considerably longer range. Lastly, a variety of experimental results are shown to be consistent with our theoretical predictions.

  2. Model of Electronic Structure and Superconductivity in Orbitally...

    Office of Scientific and Technical Information (OSTI)

    Journal Article: Model of Electronic Structure and Superconductivity in Orbitally Ordered FeSe Citation Details In-Document Search Title: Model of Electronic Structure and ...

  3. Consumer Electronics

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

    & Events Expand News & Events Skip navigation links Residential Residential Lighting Energy Star Appliances Consumer Electronics Heat Pump Water Heaters Electric Storage Water...

  4. Ex-Parte Meeting Summary | Department of Energy

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

    Ex-Parte Meeting Summary Ex-Parte Meeting Summary On December 12, 2011 a meeting was held amongst Wes Anderson (DOE), Ashley Armstrong (DOE), and J.B. Hoyt (Whirlpool Corporation). cooking_products_def_issue.pdf (70.74 KB) More Documents & Publications Disclosure of Ex Parte Communication Lutron Electronics Co., Inc. ex-parte meeting at the U.S. Department of Energy GE-Prolec CCE Meeting October 19,2010

  5. OpenMortar.io: An Extensible Sensing and Control Platform for Building Energy Management

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

    OpenMortar.io: An Extensible Sensing and Control Platform for Building Energy Management 2014 Building Technologies Office Peer Review Anthony Rowe, agr@ece.cmu.edu Carnegie Mellon University Project Summary Timeline: Start date: November 2013 (New Project) Planned end date: November 2016 Key Milestones 1. Functional Requirement Analysis; 03/14 2. First Version of Mortar.io; 04/14 Key Partners: Bosch RTC Lutron Electronics 3. Benchtop HVAC, Lighting, CMEL Integration; 10/14 4. Deploy in Scaife

  6. Ion plated electronic tube device

    DOE Patents [OSTI]

    Meek, T.T.

    1983-10-18

    An electronic tube and associated circuitry which is produced by ion plating techniques. The process is carried out in an automated process whereby both active and passive devices are produced at very low cost. The circuitry is extremely reliable and is capable of functioning in both high radiation and high temperature environments. The size of the electronic tubes produced are more than an order of magnitude smaller than conventional electronic tubes.

  7. Paperclips Etc. Special Order Form

    Energy Savers [EERE]

    ...... Date: ... ALL SPECIAL ORDERS ARE SUBJECT TO FULL PAYMENT OR A RESTOCKING FEE WHEN ITEMS ORDERED ARE RETURNED TO THE SUPPLIER DUE TO THE ...

  8. Electronic Recordkeeping System Questionnaire

    Energy Savers [EERE]

    Electronic Docket Room (e-Docket Room) Electronic Docket Room (e-Docket Room) E-Docket -- Browse Searchable Database of Current and Historical Applications Submitted to DOE (click SHOW for drop down menu) Authorizations/Orders Granted by the Department -- NOTE: 1977 thru 2016 will take you to an external link. 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013

  9. Executive Order 13423 Implementing Instructions

    Broader source: Energy.gov [DOE]

    INSTRUCTIONS FOR IMPLEMENTING EXECUTIVE ORDER 13423“Strengthening Federal Environmental, Energy, and Transportation Management”

  10. Free electron laser

    DOE Patents [OSTI]

    Villa, Francesco

    1990-01-01

    A high gain, single-pass free electron laser formed of a high brilliance electron injector source, a linear accelerator which imparts high energy to the electron beam, and an undulator capable of extremely high magnetic fields, yet with a very short period. The electron injector source is the first stage (gap) of the linear accelerator or a radial line transformer driven by fast circular switch. The linear accelerator is formed of a plurality of accelerating gaps arranged in series. These gaps are energized in sequence by releasing a single pulse of energy which propagates simultaneously along a plurality of transmission lines, each of which feeds the gaps. The transmission lines are graduated in length so that pulse power is present at each gap as the accelerated electrons pass therethrough. The transmission lines for each gap are open circuited at their ends. The undualtor has a structure similar to the accelerator, except that the transmission lines for each gap are substantially short circuited at their ends, thus converting the electric field into magnetic field. A small amount of resistance is retained in order to generate a small electric field for replenishing the electron bunch with the energy lost as it traverses through the undulator structure.

  11. Fe-based long range ordered alloys

    DOE Patents [OSTI]

    Liu, Chain T; Inouye, Henry; Schaffhauser, Anthony C.

    1980-01-01

    Malleable long range ordered alloys having high critical ordering temperatures exist in the V(Co,Fe).sub.3 and V(Co,Fe,Ni).sub.3 system having the composition comprising by weight 22-23% V, 35-50% Fe, 0-22% Co and 19-40% Ni with an electron density no greater than 8.00. Excellent high temperature properties occur in alloys having compositions comprising by weight 22-23% V, 35-45% Fe, 0-10% Co, 25-35% Ni; 22-23% V, 28-33% Ni and the remainder Fe; and 22-23% V, 19-22% Ni, 19-22% Co and the remainder Fe. The alloys are fabricable by casting, deforming and annealing for sufficient time to provide ordered structure.

  12. Fe-based long range ordered alloys

    DOE Patents [OSTI]

    Liu, C.T.

    Malleable long range ordered alloys with high critical ordering temperatures exist in the V(Co,Fe)/sub 3/ and V(Co,Fe,Ni)/sub 3/ system. The composition comprising by weight 22 to 23% V, 35 to 50% Fe, 0 to 22% Co and 19 to 40% Ni with an electron density no greater than 8.00. Excellent high temperature properties occur in alloys having compositions comprising by weight 22 to 23% V, 35 to 45% Fe, 0 to 10% Co, 25 to 35% Ni; 22 to 23% V, 28 to 33% Ni and the remainder Fe; and 22 to 23% V, 19 to 22% Co and the remainder Fe. The alloys are fabricable by casting, deforming and annealing for sufficient time to provide ordered structure.

  13. Competition Advocates and Task-Order and Delivery Order Ombudsman |

    National Nuclear Security Administration (NNSA)

    National Nuclear Security Administration | (NNSA) Acquisition Management Competition Advocates and Task-Order and Delivery Order Ombudsman There are two senior agency positions dedicated to ensuring full and open competition as a part of the federal contracting process: Competition Advocates and Task-Order and Delivery Order Ombudsman. Competition Advocates are responsible for: Promoting full and open competition; Promoting the acquisition of commercial items; Removing barriers to full and

  14. Magnetic and charge ordering in nanosized manganites

    SciTech Connect (OSTI)

    Zhang, T. Wang, X. P.; Fang, Q. F.; Li, X. G.

    2014-09-15

    Perovskite manganites exhibit a wide range of functional properties, such as colossal magneto-resistance, magnetocaloric effect, multiferroic property, and some interesting physical phenomena including spin, charge, and orbital ordering. Recent advances in science and technology associated with perovskite oxides have resulted in the feature sizes of microelectronic devices down-scaling into nanoscale dimensions. The nanoscale perovskite manganites display novel magnetic and electronic properties that are different from their bulk and film counterparts. Understanding the size effects of perovskite manganites at the nanoscale is of importance not only for the fundamental scientific research but also for developing next generation of electronic and magnetic nanodevices. In this paper, the current understanding and the fundamental issues related to the size effects on the magnetic properties and charge ordering in manganites are reviewed, which covers lattice structure, magnetic and electronic properties in both ferromagnetic and antiferromagnetic based manganites. In addition to review the literatures, this article identifies the promising avenues for the future research in this area.

  15. Electron tube

    DOE Patents [OSTI]

    Suyama, Motohiro; Fukasawa, Atsuhito; Arisaka, Katsushi; Wang, Hanguo

    2011-12-20

    An electron tube of the present invention includes: a vacuum vessel including a face plate portion made of synthetic silica and having a surface on which a photoelectric surface is provided, a stem portion arranged facing the photoelectric surface and made of synthetic silica, and a side tube portion having one end connected to the face plate portion and the other end connected to the stem portion and made of synthetic silica; a projection portion arranged in the vacuum vessel, extending from the stem portion toward the photoelectric surface, and made of synthetic silica; and an electron detector arranged on the projection portion, for detecting electrons from the photoelectric surface, and made of silicon.

  16. Electronic Coupling Dependence of Ultrafast Interfacial Electron...

    Office of Scientific and Technical Information (OSTI)

    Electronic Coupling Dependence of Ultrafast Interfacial Electron Transfer on Nanocrystalline Thin Films and Single Crystal Citation Details In-Document Search Title: Electronic ...

  17. Electronic system

    DOE Patents [OSTI]

    Robison, G H; Dickson, J F

    1960-11-15

    An electronic system is designed for indicating the occurrence of a plurality of electrically detectable events within predetermined time intervals. The system comprises separate input means electrically associated with the events under observation an electronic channel associated with each input means, including control means and indicating means; timing means adapted to apply a signal from the input means after a predetermined time to the control means to deactivate each of the channels; and means for resetting the system to its initial condition after the observation of each group of events. (D.L.C.)

  18. ELECTRONIC SYSTEM

    DOE Patents [OSTI]

    Robison, G.H. et al.

    1960-11-15

    An electronic system is described for indicating the occurrence of a plurality of electrically detectable events within predetermined time intervals. It is comprised of separate input means electrically associated with the events under observation: an electronic channel associated with each input means including control means and indicating means; timing means associated with each of the input means and the control means and adapted to derive a signal from the input means and apply it after a predetermined time to the control means to effect deactivation of each of the channels; and means for resetting the system to its initial condition after observation of each group of events.

  19. Paperclips Etc. Special Order Form

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

    PSS-02.2 (March 7, 2011) Replaces PSS-02.1 PAPERCLIPS Etc. SPECIAL Orders Form This form is used to order supplies that are not readily available in the DOE HQ self-service supply...

  20. Price Quotes and Isotope Ordering

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

    Ordering Price Quotes and Isotope Ordering Isotopes produced at Los Alamos National Laboratory are saving lives, advancing cutting-edge research and keeping the U.S. safe. Isotope...

  1. DOE - Fossil Energy: Orders-2013

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

    Order Granting Blanket Authority to Export Natural Gas to Mexico 3366 13-146-NG 121213 Iberdrola Energy Services, LLC Order Granting Blanket Authority to ImportExport Natural ...

  2. ORDER

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

    rack or container with the firing chamber empty. During normal operations, long guns (e.g., rifles, shotguns, submachine guns) must not be carried with a round in the...

  3. Electron microscope phase enhancement

    DOE Patents [OSTI]

    Jin, Jian; Glaeser, Robert M.

    2010-06-15

    A microfabricated electron phase shift element is used for modifying the phase characteristics of an electron beam passing though its center aperture, while not affecting the more divergent portion of an incident beam to selectively provide a ninety-degree phase shift to the unscattered beam in the back focal plan of the objective lens, in order to realize Zernike-type, in-focus phase contrast in an electron microscope. One application of the element is to increase the contrast of an electron microscope for viewing weakly scattering samples while in focus. Typical weakly scattering samples include biological samples such as macromolecules, or perhaps cells. Preliminary experimental images demonstrate that these devices do apply a ninety degree phase shift as expected. Electrostatic calculations have been used to determine that fringing fields in the region of the scattered electron beams will cause a negligible phase shift as long as the ratio of electrode length to the transverse feature-size aperture is about 5:1. Calculations are underway to determine the feasibility of aspect smaller aspect ratios of about 3:1 and about 2:1.

  4. ILC Electron Source Injector Simuations

    SciTech Connect (OSTI)

    Lakshmanan, Manu; /Cornell U., LNS /SLAC

    2007-08-29

    As part of the global project aimed at proposing an efficient design for the ILC (International Linear Collider), we simulated possible setups for the electron source injector, which will provide insight into how the electron injector for the ILC should be designed in order to efficiently accelerate the electron beams through the bunching system. This study uses three types of software: E-Gun to simulate electron beam emission, Superfish to calculate solenoidal magnetic fields, and GPT (General Particle Tracer) to trace charged particles after emission through magnetic fields and subharmonic bunchers. We performed simulations of the electron source injector using various electron gun bias voltages (140kV - 200kV), emitted beam lengths (500ps - 1ns) and radii (7mm - 10mm), and electromagnetic field strengths of the first subharmonic buncher (5 - 20 MV/m). The results of the simulations show that for the current setup of the ILC, a modest electron gun bias voltage ({approx}140kV) is sufficient to achieve the required bunching of the beam in the injector. Extensive simulations of parameters also involving the second subharmonic buncher should be performed in order to gain more insight into possible efficient designs for the ILC electron source injector.

  5. Correlated Electrons in Reduced Dimensions

    SciTech Connect (OSTI)

    Bonesteel, Nicholas E

    2015-01-31

    This report summarizes the work accomplished under the support of US DOE grant # DE-FG02-97ER45639, "Correlated Electrons in Reduced Dimensions." The underlying hypothesis of the research supported by this grant has been that studying the unique behavior of correlated electrons in reduced dimensions can lead to new ways of understanding how matter can order and how it can potentially be used. The systems under study have included i) fractional quantum Hall matter, which is realized when electrons are confined to two-dimensions and placed in a strong magnetic field at low temperature, ii) one-dimensional chains of spins and exotic quasiparticle excitations of topologically ordered matter, and iii) electrons confined in effectively ``zero-dimensional" semiconductor quantum dots.

  6. ELECTRONIC MULTIPLIER

    DOE Patents [OSTI]

    Collier, D.M.; Meeks, L.A.; Palmer, J.P.

    1961-01-31

    S>An electronic multiplier is described for use in analog computers. Two electrical input signals are received; one controls the slope of a saw-tooth voltage wave while the other controls the time duration of the wave. A condenser and diode clamps are provided to sustain the crest voltage reached by the wave, and for storing that voltage to provide an output signal which is a steady d-c voltage.

  7. Electron Bernstein

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

    Bernstein wave emission from an overdense reversed field pinch plasma P. K. Chattopadhyay, J. K. Anderson, T. M. Biewer, D. Craig, and C. B. Forest a) Department of Physics, University of Wisconsin, Madison, Wisconsin 53706 R. W. Harvey CompX, Del Mar, California 92014 A. P. Smirnov Moscow State University, Moscow, Russia ͑Received 11 October 2001; accepted 20 November 2001͒ Blackbody levels of emission in the electron cyclotron range of frequencies have been observed from an overdense (␻ pe

  8. Public Order and Safety Buildings

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

    | Activity Subcategories | Energy Use Public Order and Safety Buildings... Volunteer fire stations tend not to be government owned, which probably explains why 33 percent of...

  9. High-Order/Low-Order methods for ocean modeling

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Newman, Christopher; Womeldorff, Geoff; Chacón, Luis; Knoll, Dana A.

    2015-06-01

    We examine a High Order/Low Order (HOLO) approach for a z-level ocean model and show that the traditional semi-implicit and split-explicit methods, as well as a recent preconditioning strategy, can easily be cast in the framework of HOLO methods. The HOLO formulation admits an implicit-explicit method that is algorithmically scalable and second-order accurate, allowing timesteps much larger than the barotropic time scale. We demonstrate how HOLO approaches, in particular the implicit-explicit method, can provide a solid route for ocean simulation to heterogeneous computing and exascale environments.

  10. ESPC ENABLE Draft Task Order

    Broader source: Energy.gov [DOE]

    Document provides a draft for an agency to use when forming an ESPC ENABLE contract and making a task order award. This draft task order provides the framework for a contract that agencies and energy service companies can tailor to the particular needs of each site or project.

  11. Dynamic Transmission Electron Microscopy

    SciTech Connect (OSTI)

    Evans, James E.; Jungjohann, K. L.; Browning, Nigel D.

    2012-10-12

    Dynamic transmission electron microscopy (DTEM) combines the benefits of high spatial resolution electron microscopy with the high temporal resolution of ultrafast lasers. The incorporation of these two components into a single instrument provides a perfect platform for in situ observations of material processes. However, previous DTEM applications have focused on observing structural changes occurring in samples exposed to high vacuum. Therefore, in order to expand the pump-probe experimental regime to more natural environmental conditions, in situ gas and liquid chambers must be coupled with Dynamic TEM. This chapter describes the current and future applications of in situ liquid DTEM to permit time-resolved atomic scale observations in an aqueous environment, Although this chapter focuses mostly on in situ liquid imaging, the same research potential exists for in situ gas experiments and the successful integration of these techniques promises new insights for understanding nanoparticle, catalyst and biological protein dynamics with unprecedented spatiotemporal resolution.

  12. Exploring intertwined orders in cuprate superconductors

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Tranquada, John M.

    2014-11-22

    In this study, the concept of intertwined orders has been introduced to describe the cooperative relationship between antiferromagnetic spin correlations and electron (or hole) pair correlations that develop in copper-oxide superconductors. This contrasts with systems in which, for example, charge-density-wave (CDW) order competes for Fermi surface area with superconductivity. La2-xBaxCuO4 with x = 0.125 provides an example in which the ordering of spin stripes coincides with the onset of two-dimensional superconducting correlations. The apparent frustration of the interlayer Josephson coupling has motivated the concept of the pair-density-wave superconductor, a state that theoretical calculations show to be energetically competitive with themore » uniform d-wave superconductor. Even at x = 0.095, where there is robust superconductivity below 32 K in zero field, the coexistence of strong, low-energy, incommensurate spin excitations implies a spatially modulated and intertwined pair wave function. Recent observations of CDW order in YBa2Cu3O6+x and other cuprate families have raised interesting questions regarding the general role of charge modulations and the relation to superconductivity. While there are differences in the doping dependence of the modulation wave vectors in YBa2Cu3O6+x and La2-xBaxCuO4, the maximum ordering strength is peaked at the hole concentration of 1/8 in both cases. There are also possible connections with the quantum oscillations that have been detected about the same hole concentration but at high magnetic fields. Resolving these relationships remains a research challenge.« less

  13. ORDER FOR SUPPLIES OR SERVICES

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

    SH P VIA 8. TYPE OF ORDER b. COMPANY NAME c. STREET ADDRESS d. CITY e. STATE f. Z P CODE 9. ACCOUNTING AND APPROPRIATION DATA a. PURCHASE b. DELIVERY REFERENCE YOUR: Please furnish the following on the terms and conditions specified on both sides of this order and on the attached sheet, if any including delivery as indicated. Except for billing instructions on the reverse, this delivery order is subject to instructions contained on this side only of this form and is issued subject to the terms

  14. Perlick: Order (2013-SE-14002)

    Broader source: Energy.gov [DOE]

    DOE ordered Perlick Corporation to pay a $60,725 civil penalty after finding Perlick had manufactured and distributed in commerce in the U.S. 347 units of basic model HP48RR, a noncompliant refrigerator.

  15. Satco: Order (2013-CE-2702)

    Broader source: Energy.gov [DOE]

    DOE ordered Satco Products, Inc. to pay a $8,000 civil penalty after finding Satco had failed to certify that certain models of general service fluorescent lamps comply with the applicable energy conservation standards.

  16. Maxlite: Order (2015-CE-27018)

    Broader source: Energy.gov [DOE]

    DOE ordered Maxlite, Inc. to pay a $8,000 civil penalty after finding Maxlite had failed to certify that certain models of general service fluorescent lamps comply with the applicable energy conservation standards.

  17. Electrolux: Order (2015-CE-14020)

    Broader source: Energy.gov [DOE]

    DOE ordered Electrolux North America, Inc. to pay a $20,000 civil penalty after finding Electrolux had failed to certify that certain models of refrigerator-freezers comply with the applicable energy conservation standards.

  18. Eurodib: Order (2014-CE-45001)

    Broader source: Energy.gov [DOE]

    DOE ordered Eurodib Inc. to pay a $8,000 civil penalty after finding Eurodib had failed to certify that certain models of automatic commercial ice makers comply with the applicable energy conservation standards.

  19. Barron: Order (2013-CE-48004)

    Broader source: Energy.gov [DOE]

    DOE ordered Barron Lighting Group, Inc. to pay a $8,000 civil penalty after finding Barron had failed to certify that certain models of illuminated exit signs comply with the applicable energy conservation standards.

  20. Keystone: Order (2013-CE-2601)

    Office of Energy Efficiency and Renewable Energy (EERE)

    DOE ordered Keystone Technologies, LLC to pay a $8,000 civil penalty after finding Keystone had failed to certify that certain models of fluorescent lamp ballasts comply with the applicable energy conservation standards.

  1. Smeg: Order (2014-CE-23003)

    Broader source: Energy.gov [DOE]

    DOE ordered Smeg USA, Inc. to pay a $16,000 civil penalty after finding Smeg had failed to certify that certain models of refrigerators/refrigerator-freezers/freezers, dishwashers, and cooking products comply with the applicable energy conservation standards.

  2. Leer: Order (2013-CE-5325)

    Broader source: Energy.gov [DOE]

    DOE ordered Leer, Inc. to pay a $8,000 civil penalty after finding Leer had failed to certify that certain models of walk-in cooler and freezer (WICF) components comply with the applicable energy conservation standards.

  3. Dacor: Order (2014-CE-23010)

    Broader source: Energy.gov [DOE]

    DOE ordered Dacor to pay a $8,000 civil penalty after finding Dacor had failed to certify that certain models of cooking products comply with the applicable energy conservation standards.

  4. Whirlpool: Order (2014-CE-21010)

    Office of Energy Efficiency and Renewable Energy (EERE)

    DOE ordered Whirlpool Corporation to pay a $8,000 civil penalty after finding Whirlpool had failed to certify that certain models of residential clothes dryers comply with the applicable energy conservation standards.

  5. DHI: Order (2014-CE-32004)

    Office of Energy Efficiency and Renewable Energy (EERE)

    DOE ordered DHI Corp. to pay a $8,000 civil penalty after finding DHI had failed to certify that certain models of ceiling fans comply with the applicable energy conservation standards.

  6. Vaxcel: Order (2014-CE-32006)

    Office of Energy Efficiency and Renewable Energy (EERE)

    DOE ordered Vaxcel International Co., Ltd. to pay a $8,000 civil penalty after finding Vaxcel had failed to certify that certain models of ceiling fans comply with the applicable energy conservation standards.

  7. ETL: Order (2015-CW-29003)

    Broader source: Energy.gov [DOE]

    DOE ordered ETL, LLC to pay a $8,000 civil penalty after finding ETL had failed to certify that certain models of showerheads comply with the applicable water conservation standards.

  8. TMP: Order (2013-CE-5334)

    Broader source: Energy.gov [DOE]

    DOE ordered TMP Manufacturing Company, Inc. to pay a $8,000 civil penalty after finding TMP had failed to certify that certain models of walk-in cooler and freezer components comply with the applicable energy conservation standards.

  9. Sylvane: Order (2013-CE-36005)

    Broader source: Energy.gov [DOE]

    DOE ordered Sylvane, Inc. to pay a $4,000 civil penalty after finding Sylvane had failed to certify that certain models of dehumidifiers comply with the applicable energy conservation standards.

  10. Morris: Order (2013-SE-5403)

    Broader source: Energy.gov [DOE]

    DOE ordered Morris Products, Inc. to pay a $170,720 civil penalty after finding Morris had manufactured and distributed in commerce in the U.S. a large quantity of noncompliant metal halide lamp fixtures.

  11. Trastar: Order (2013-CE-49003)

    Broader source: Energy.gov [DOE]

    DOE ordered Trastar Inc. to pay a $8,000 civil penalty after finding Trastar had failed to certify that certain basic models of traffic signal modules and pedestrian modules comply with the applicable energy conservation standards.

  12. Emerson: Order (2014-CE-54001)

    Broader source: Energy.gov [DOE]

    DOE ordered Emerson Electric Co. to pay a $8,000 civil penalty after finding Emerson had failed to certify that certain models of metal halide lamp fixtures comply with the applicable energy conservation standards.

  13. Sunpentown: Order (2012-CE-1505)

    Broader source: Energy.gov [DOE]

    DOE ordered Sunpentown International Inc. to pay a $12,160 civil penalty after finding Sunpentown had failed to certify that certain models of room air conditioners comply with the applicable energy conservation standards.

  14. Daewoo: Order (2010-CE-0410)

    Broader source: Energy.gov [DOE]

    DOE ordered Daewoo International, Inc. to pay a $5,000 civil penalty after finding Daewoo had failed to certify that certain models of residential clothes dryers comply with the applicable energy conservation standards.

  15. Simkar: Order (2012-SE-5408)

    Broader source: Energy.gov [DOE]

    DOE ordered Simkar Corporation to pay a $28,193 civil penalty after finding Simkar had manufactured and distributed in commerce in the U.S. 326 units of a variety of noncompliant metal halide lamp fixtures basic models.

  16. Sears: Order (2012-CE-3606)

    Broader source: Energy.gov [DOE]

    DOE ordered Sears, Roebuck & Co. to pay an $8,000 civil penalty after finding Sears had failed to certify that Sears dehumidifiers comply with the applicable energy conservation standard.

  17. Quorum: Order (2014-CE-32013)

    Broader source: Energy.gov [DOE]

    DOE ordered Davoil, Inc. d/b/a Quorum International, Inc. to pay a $8,000 civil penalty after finding Quorum had failed to certify that certain models of ceiling fans comply with the applicable energy conservation standards.

  18. Electrolux: Order (2014-CE-23015)

    Broader source: Energy.gov [DOE]

    DOE ordered Electrolux North America, Inc. to pay a $16,000 civil penalty after finding Electrolux had failed to certify that certain models of cooking products comply with the applicable energy conservation standards.

  19. Electrolux: Order (2012-CE-1901)

    Broader source: Energy.gov [DOE]

    DOE ordered Electrolux North America to pay a $6,500 civil penalty after finding Electrolux had failed to certify that certain dishwashers comply with the applicable energy conservation standard.

  20. Aircooler: Order (2013-CE-5338)

    Broader source: Energy.gov [DOE]

    DOE ordered Aircooler Corporation to pay a $8,000 civil penalty after finding Aircooler had failed to certify that certain models of walk-in cooler and freezer components comply with the applicable energy conservation standards.

  1. Litex: Order (2014-CE-32011)

    Broader source: Energy.gov [DOE]

    DOE ordered Litex Industries, Limited to pay a $8,000 civil penalty after finding Litex had failed to certify that certain models of ceiling fans comply with the applicable energy conservation standards.

  2. Hydac: Order (2012-SE-4107)

    Broader source: Energy.gov [DOE]

    DOE ordered Hydac Technology Corporation to pay a $29,000 civil penalty after finding Hydac had manufactured and distributed in commerce in the U.S. noncompliant electric motors.

  3. TCP: Order (2011-CE-3501)

    Broader source: Energy.gov [DOE]

    DOE ordered Technical Consumer Products, Inc. to pay a $3,000 civil penalty after finding TCP had failed to certify that a certain model of medium base compact fluorescent lamp (CFL) complies with the applicable energy conservation standards.

  4. Perlick: Order (2011-SE-1401)

    Broader source: Energy.gov [DOE]

    DOE ordered Perlick Corporation to pay a $400 civil penalty after finding Perlick had manufactured and distributed in commerce in the U.S. at least two noncompliant model HP48RO, electric refrigerators.

  5. Acuity: Order (2013-CE-4802)

    Broader source: Energy.gov [DOE]

    DOE ordered Acuity Brands Lighting to pay a $8,000 civil penalty after finding Acuity had failed to certify that certain models of illuminated exit signs comply with the applicable energy conservation standards.

  6. Amerikooler: Order (2013-CE-5307)

    Broader source: Energy.gov [DOE]

    DOE ordered Amerikooler, Inc. to pay a $8,000 civil penalty after finding Amerikooler had failed to certify that certain models of walk-in cooler and freezer components comply with the applicable energy conservation standards.

  7. Legacy: Order (2015-CE-14025)

    Broader source: Energy.gov [DOE]

    DOE ordered The Legacy Companies to pay a $8,000 civil penalty after finding Legacy had failed to certify that refrigerator Maxx-Ice brand basic model MCR3U complies with the applicable energy conservation standards.

  8. Avanti: Order (2013-CE-2105)

    Broader source: Energy.gov [DOE]

    DOE ordered Avanti Products, LLC to pay a $8,000 civil penalty after finding Avanti had failed to certify that certain models of residential clothes dryers comply with the applicable energy conservation standards.

  9. Dialight: Order (2013-CE-4902)

    Broader source: Energy.gov [DOE]

    DOE ordered Dialight Corporation to pay a $8,000 civil penalty after finding Dialight had failed to certify that certain models of traffic signal modules and pedestrian modules comply with the applicable energy conservation standards.

  10. Averen: Order (2010-CW-0711)

    Broader source: Energy.gov [DOE]

    DOE ordered Averen, Inc. to pay a $5,000 civil penalty after finding Averen had failed to certify that certain models of faucets comply with the applicable water conservation standards.

  11. Danco: Order (2015-CW-28006)

    Broader source: Energy.gov [DOE]

    DOE ordered Danco, Inc. to pay a $8,000 civil penalty after finding Danco had failed to certify that certain models of faucets comply with the applicable water conservation standards.

  12. Kohler: Order (2014-CW-30003)

    Broader source: Energy.gov [DOE]

    DOE ordered Kohler Co. to pay a $8,000 civil penalty after finding Kohler had failed to certify that certain models of water closets comply with the applicable water conservation standards.

  13. Perlick: Order (2013-SE-14001)

    Broader source: Energy.gov [DOE]

    DOE ordered Perlick Corporation to pay a $168,200 civil penalty after finding Perlick had manufactured and distributed in commerce in the U.S. 841 units of basic model HP24F, a noncompliant freezer.

  14. Northland: Order (2014-CE-23002)

    Broader source: Energy.gov [DOE]

    DOE ordered Northland Corporation d/b/a AGA Marvel to pay a $16,000 civil penalty after finding Northland had failed to certify that certain models of cooking products comply with the applicable energy conservation standards.

  15. Harrington: Order (2014-SW-28011)

    Broader source: Energy.gov [DOE]

    DOE ordered Harrington Brass Works to pay a $10,000 civil penalty after finding Harrington had manufactured and distributed in commerce in the U.S. 832 units of individual model 20-210-026, a noncompliant faucet.

  16. Nicor: Order (2014-CE-32016)

    Broader source: Energy.gov [DOE]

    DOE ordered Nicor, Inc. to pay a $8,000 civil penalty after finding Nicor had failed to certify that certain models of ceiling fans comply with the applicable energy conservation standards.

  17. Haier: Order (2011-CE-2104)

    Broader source: Energy.gov [DOE]

    DOE ordered Haier to pay an $20,000 civil penalty after finding Haier had failed to certify that Haier residential clothes dryers comply with the applicable energy conservation standard.

  18. Amerisink: Order (2010-CW-0710)

    Broader source: Energy.gov [DOE]

    DOE ordered Amerisink, Inc. to pay a $5,000 civil penalty after finding Amerisink had failed to certify that certain models of faucets comply with the applicable water conservation standards.

  19. Winix: Order (2012-CE-3607)

    Broader source: Energy.gov [DOE]

    DOE ordered Cloud 9 Marketing, Inc. d/b/a Winix, Inc., to pay a $8,000 civil penalty after finding Winix had failed to certify that certain models of dehumidifiers comply with the applicable energy conservation standards.

  20. BSH: Order (2013-CE-2001)

    Broader source: Energy.gov [DOE]

    DOE ordered BSH Home Appliances Corp. to pay a $8,000 civil penalty after finding BSH had failed to certify that certain models of residential clothes washers comply with the applicable energy/water conservation standards.

  1. Almo: Order (2012-CE-1416)

    Broader source: Energy.gov [DOE]

    DOE ordered Almo Corporation to pay a $6,500 civil penalty after finding Almo had failed to certify that certain models of residential refrigerators comply with the applicable energy conservation standards.

  2. Curtis: Order (2015-CE-14021)

    Broader source: Energy.gov [DOE]

    DOE ordered Curtis International, Ltd. to pay a $5,800 civil penalty after finding Curtis had failed to certify that refrigerator-freezer basic model FR9211 complies with the applicable energy conservation standards.

  3. DOE Order on Quality Assurance

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

    AVAILABLE ONLINE AT: INITIATED BY: www.directives.doe.gov Office of Health, Safety and Security U.S. Department of Energy ORDER Washington, D.C. Approved: 4-25-2011 SUBJECT: QUALITY ASSURANCE 1. PURPOSE. a. To ensure that Department of Energy (DOE), including National Nuclear Security Administration (NNSA), products and services meet or exceed customers' requirements and expectations. b. To achieve quality for all work based upon the following principles: (1) All work, as defined in this Order,

  4. Electronic Coupling Dependence of Ultrafast Interfacial Electron...

    Office of Scientific and Technical Information (OSTI)

    Electron Transfer on Nanocrystalline Thin Films and Single Crystal Lian, Tianquan 14 SOLAR ENERGY The long-term goal of the proposed research is to understand electron transfer...

  5. Determining Reduced Order Models for Optimal Stochastic Reduced Order Models

    SciTech Connect (OSTI)

    Bonney, Matthew S.; Brake, Matthew R.W.

    2015-08-01

    The use of parameterized reduced order models(PROMs) within the stochastic reduced order model (SROM) framework is a logical progression for both methods. In this report, five different parameterized reduced order models are selected and critiqued against the other models along with truth model for the example of the Brake-Reuss beam. The models are: a Taylor series using finite difference, a proper orthogonal decomposition of the the output, a Craig-Bampton representation of the model, a method that uses Hyper-Dual numbers to determine the sensitivities, and a Meta-Model method that uses the Hyper-Dual results and constructs a polynomial curve to better represent the output data. The methods are compared against a parameter sweep and a distribution propagation where the first four statistical moments are used as a comparison. Each method produces very accurate results with the Craig-Bampton reduction having the least accurate results. The models are also compared based on time requirements for the evaluation of each model where the Meta- Model requires the least amount of time for computation by a significant amount. Each of the five models provided accurate results in a reasonable time frame. The determination of which model to use is dependent on the availability of the high-fidelity model and how many evaluations can be performed. Analysis of the output distribution is examined by using a large Monte-Carlo simulation along with a reduced simulation using Latin Hypercube and the stochastic reduced order model sampling technique. Both techniques produced accurate results. The stochastic reduced order modeling technique produced less error when compared to an exhaustive sampling for the majority of methods.

  6. Universal: Order (2013-SE-26004)

    Broader source: Energy.gov [DOE]

    DOE ordered Universal Lighting Technologies, Inc. to pay a $7,264 civil penalty after finding Universal had manufactured and distributed in commerce in the U.S. 454 units of model B140R277HP, a noncompliant fluorescent lamp ballast.

  7. Watermark: Order (2011-SW-2908)

    Broader source: Energy.gov [DOE]

    DOE ordered Watermark Designs, Ltd. to pay a $4,200 civil penalty after finding Watermark Designs, Ltd. had manufactured and distributed in commerce in the U.S. sixty-three units of basic model SH-FAL90, a noncompliant showerhead.

  8. Kichler: Order (2014-CE-32007)

    Office of Energy Efficiency and Renewable Energy (EERE)

    DOE ordered The L.D. Kichler Co. d/b/a Kichler Lighting to pay a $8,000 civil penalty after finding Kichler had failed to certify that certain models of ceiling fans comply with the applicable energy conservation standards.

  9. Yosemite: Order (2014-CE-32015)

    Office of Energy Efficiency and Renewable Energy (EERE)

    DOE ordered Northern Central Distributing, Inc. d/b/a Yosemite Home Dcor to pay a $8,000 civil penalty after finding Yosemite had failed to certify that certain models of ceiling fans comply with the applicable energy conservation standards.

  10. Hicon: Order (2013-SE-1426)

    Broader source: Energy.gov [DOE]

    DOE ordered Ningbo Hicon International Industry Company, Ltd. to pay a $1,912,714 civil penalty after finding Hicon had manufactured and distributed in commerce in the U.S. 115,126 units of basic model BD-200, a noncompliant freezer.

  11. Teddico: Order (2012-SE-5409)

    Broader source: Energy.gov [DOE]

    DOE ordered The Electrical Design, Development and Implementation Company d/b/a Teddico to pay a $18,994 civil penalty after finding Teddico had manufactured and distributed in commerce in the U.S. 218 units of a variety of noncompliant metal halide lamp fixtures basic models.

  12. Topaz: Order (2014-CE-35005)

    Broader source: Energy.gov [DOE]

    DOE ordered Topaz Lighting Corp. to pay a $8,000 civil penalty after finding Topaz had failed to certify that certain basic models of medium base compact fluorescent lamps, general service fluorescent lamps, and illuminated exit signs comply with the applicable energy conservation standards.

  13. PQL: Order (2013-CE-27001)

    Broader source: Energy.gov [DOE]

    DOE ordered P.Q.L., Inc. to pay a $8,000 civil penalty after finding PQL had failed to certify that various basic models of medium base compact fluorescent lamps, general service fluorescent lamps, fluorescent lamp ballasts, and illuminated exit signs comply with the applicable energy conservation standards.

  14. ELCO: Order (2014-SE-54005)

    Broader source: Energy.gov [DOE]

    DOE ordered ELCO Lighting to pay a $14,000 civil penalty after finding ELCO had failed to certify that certain models of illuminated exit signs and metal halide lamp fixtures comply with the applicable energy conservation standards and had failed to provide requested test data.

  15. Midea: Order (2013-SE-1505)

    Broader source: Energy.gov [DOE]

    DOE ordered GD Midea Air-Conditioning Equipment Co. Ltd. to pay a $416,800 civil penalty after finding Midea had manufactured and distributed in commerce in the U.S. atleast 14,968 units of basic model MWJ1-08ERN1-BI8, a noncompliant room air conditioner.

  16. Philips: Order (2014-SE-48006)

    Broader source: Energy.gov [DOE]

    DOE ordered Philips Lighting North America Corp. to pay a $75,000 civil penalty after finding Philips had manufactured and distributed in commerce in the U.S. at least 12,275 units of a variety of illuminated exit sign models.

  17. Order 430.1D

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

    4 In response to requirements of Executive Order 13287, Preserve America Office of History and Heritage Resources Office of the Executive Secretariat U.S. Department of Energy September 2014 An Assessment of Historic Properties and Preservation Activities at the U.S. Department of Energy Table of Contents Introduction ............................................................................................................................................ 3 Part I. Background and Overview

  18. Order 580.1D

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

    580.1D Title: PERSONAL PROPERTY MANAGEMENT Owner: Thomas Wilson, Jr., Office of Institutional Operations Approving Official: Bradley J. Tomer, Chief Operating Officer, Office of the Director {signature} /s/ Bradley J. Tomer Approval Date: 8/3/12 Last Reviewed Date: 8/3/12 Cancellation: Order 580.1C, Personal Property Management TABLE OF CONTENTS 1. PURPOSE ..................................................................................................................................... 2 2.

  19. Versonel: Order (2014-CE-21009)

    Broader source: Energy.gov [DOE]

    DOE ordered Smart Surplus, Inc. d/b/a Versonel to pay a $8,000 civil penalty after finding Versonel had failed to certify that certain models of refrigerators and residential clothes dryers comply with the applicable energy conservation standards.

  20. Whirlpool: Order (2013-SE-1420)

    Broader source: Energy.gov [DOE]

    DOE ordered Whirlpool Corporation to pay a $5,329,800 civil penalty after finding Whirlpool had manufactured and distributed in commerce in the U.S. at least 26,649 units of basic model 8TAR81 noncompliant refrigerator-freezer.

  1. Traulsen: Order (2015-SE-42002)

    Broader source: Energy.gov [DOE]

    DOE ordered Traulsen – ITW Food Group LLC to pay a $52,600 civil penalty after finding Traulsen had manufactured and distributed in commerce in the U.S. at least 284 units of commercial refrigerator-freezer basic model RDT132DUT-HHS, a noncompliant product.

  2. Bigwall: Order (2014-SE-15006)

    Broader source: Energy.gov [DOE]

    DOE ordered Bigwall Enterprises, Inc. to abide by the terms of the Notice of Noncompliance Determination, issued on February 11, 2014, after finding Bigwall Enterprises, Inc. had privately labeled and distributed in commerce in the U.S. at least 600 units of PerfectAire brand room air conditioner model PACH8000.

  3. Midea: Order (2014-SW-20001)

    Broader source: Energy.gov [DOE]

    DOE ordered Hefei Rongshida Washing Equipment Manufacturing Co., Ltd. ("Hefei Rongshida"), a subsidiary of Midea Group, to pay a $64,780 civil penalty after finding Hefei Rongshida had manufactured and distributed in commerce in the U.S. 324 units of MAE80-S1702GPS, a noncompliant residential clothes washer.

  4. Theory of intertwined orders in high temperature superconductors

    SciTech Connect (OSTI)

    Fradkin, Eduardo; Tranquada, John M.; Kivelson, Steven A.

    2015-03-26

    The electronic phase diagrams of many highly correlated systems, and in particular the cuprate high temperature superconductors, are complex, with many different phases appearing with similarsometimes identicalordering temperatures even as material properties, such as a dopant concentration, are varied over wide ranges. This complexity is sometimes referred to as competing orders. However, since the relation is intimate, and can even lead to the existence of new phases of matter such as the putative pair-density-wave, the general relation is better thought of in terms of intertwined orders. We selectively analyze some of the experiments in the cuprates which suggest that essential aspects of the physics are reflected in the intertwining of multiple ordersnot just in the nature of each order by itself. We also summarize and critique several theoretical ideas concerning the origin and implications of this complexity.

  5. YMGI: Order (2011-SCE-1605)

    Broader source: Energy.gov [DOE]

    DOE ordered YMGI Group LLC to pay a $31,400 civil penalty after finding (1) YMGI had failed to certify that certain models of residential central air conditioners comply with the applicable energy conservation standards and (2) YMGI had distributed in commerce model TTWC-18K-31B, a through-the-wall air conditioner that does not meet the applicable energy conservation standard.

  6. Cooper: Order (2012-SE-4701)

    Broader source: Energy.gov [DOE]

    DOE ordered Cooper Power Systems, LLC to abide by the Compromise Agreement, which waived the civil penalty after finding Cooper had inadvertently distributed in commerce in the U.S. three models (total of five units) of distribution transformers. Cooper agrees to abide by the terms of a Notice of Noncompliance Determination to be issued pursuant to 10 C.F.R. § 429.114.

  7. International Refrigeration: Order (2012-CE-1510) | Department...

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

    International Refrigeration: Order (2012-CE-1510) International Refrigeration: Order (2012-CE-1510) July 20, 2012 DOE ordered International Refrigeration Products to pay an 8,000 ...

  8. Electron beam generation in Tevatron electron lenses

    SciTech Connect (OSTI)

    Kamerdzhiev, V.; Kuznetsov, G.; Shiltsev, V.; Solyak, N.; Tiunov, M.; /Novosibirsk, IYF

    2006-08-01

    New type of high perveance electron guns with convex cathode has been developed. Three guns described in this article are built to provide transverse electron current density distributions needed for Electron Lenses for beam-beam compensation in the Tevatron collider. The current distribution can be controlled either by the gun geometry or by voltage on a special control electrode located near cathode. We present the designs of the guns and report results of beam measurements on the test bench. Because of their high current density and low transverse temperature of electrons, electron guns of this type can be used in electron cooling and beam-beam compensation devices.

  9. Optically pulsed electron accelerator

    DOE Patents [OSTI]

    Fraser, J.S.; Sheffield, R.L.

    1985-05-20

    An optically pulsed electron accelerator can be used as an injector for a free electron laser and comprises a pulsed light source, such as a laser, for providing discrete incident light pulses. A photoemissive electron source emits electron bursts having the same duration as the incident light pulses when impinged upon by same. The photoemissive electron source is located on an inside wall of a radiofrequency-powered accelerator cell which accelerates the electron burst emitted by the photoemissive electron source.

  10. Optically pulsed electron accelerator

    DOE Patents [OSTI]

    Fraser, John S.; Sheffield, Richard L.

    1987-01-01

    An optically pulsed electron accelerator can be used as an injector for a free electron laser and comprises a pulsed light source, such as a laser, for providing discrete incident light pulses. A photoemissive electron source emits electron bursts having the same duration as the incident light pulses when impinged upon by same. The photoemissive electron source is located on an inside wall of a radio frequency powered accelerator cell which accelerates the electron burst emitted by the photoemissive electron source.

  11. Nematicity in stripe ordered cuprates probed via resonant x-ray scattering

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Achkar, A. J.; Zwiebler, M.; McMahon, Christopher; He, F.; Sutarto, R.; Dijianto, Isaiah; Hao, Zhihao; Gingras, Michael J.P.; Hucker, M.; Gu, G. D.; et al

    2016-02-05

    We found that in underdoped cuprate superconductors, a rich competition occurs between superconductivity and charge density wave (CDW) order. Whether rotational symmetry-breaking (nematicity) occurs intrinsically and generically or as a consequence of other orders is under debate. Here, we employ resonant x-ray scattering in stripe-ordered superconductors (La,M)2CuO4 to probe the relationship between electronic nematicity of the Cu 3d orbitals, structure of the (La,M)2O2 layers, and CDW order. We find distinct temperature dependences for the structure of the (La,M)2O2 layers and the electronic nematicity of the CuO2 planes, with only the latter being enhanced by the onset of CDW order. Ourmore » results identify electronic nematicity as an order parameter that is distinct from a purely structural order parameter in underdoped striped cuprates.« less

  12. ORDER FOR SUPPLIES OR SERVICES

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

    2 DE-DT0004203 12EM002688 EMCBC U.S. Department of Energy EM Consolidated Business Center 250 E. 5th Street, Suite 500 DEBRA MARKELONIS VISIONARY SOLUTIONS, LLC 111 UNION VALLEY ROAD, SUITE B OAK RIDGE TN 378308036 See Schedule 12. F.O.B. POINT Destination 1 Days After Award EMCBC - Carlsbad US Department of Energy Carlsbad Project Office Carlsbad NM 88221 EMCBC - Carlsbad ITEM NO. (a) SUPPLIES OR SERVICES (b) QUANTITY ORDERED (c) UNIT (d) UNIT PRICE (e) AMOUNT (f) QUANTITY ACCEPTED (g) X X 2

  13. ORDER FOR SUPPLIES OR SERVICES

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

    3 DE-DT0005972 13EM002307 EMCBC U.S. Department of Energy EM Consolidated Business Center 250 E. 5th Street, Suite 500 DEBRA MARKELONIS VISIONARY SOLUTIONS, LLC 2553 QUALITY LANE KNOXVILLE TN 37931 See Schedule 12. F.O.B. POINT Destination 1 Days After Award EMCBC - Carlsbad US Department of Energy Carlsbad Project Office Carlsbad NM 88221 EMCBC - Carlsbad ITEM NO. (a) SUPPLIES OR SERVICES (b) QUANTITY ORDERED (c) UNIT (d) UNIT PRICE (e) AMOUNT (f) QUANTITY ACCEPTED (g) X 2 Destination

  14. ORDER FOR SUPPLIES OR SERVICES

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

    2/12/2016 DE-DT0010705 16EM000994 EMCBC U.S. Department of Energy EM Consolidated Business Center 250 E. 5th Street, Suite 500 GILBERT TORRES SIGMA SCIENCE INC 500 MARQUETTE AVE. NW SUITE 1200 ALBUQUERQUE NM 87102 12. F.O.B. POINT Destination 0682/15/505460/01 ITEM NO. (a) SUPPLIES OR SERVICES (b) QUANTITY ORDERED (c) UNIT (d) UNIT PRICE (e) AMOUNT (f) QUANTITY ACCEPTED (g) X X 14 Destination Destination Cincinnati OH 45202 DE-EM0003878/ NET 30 f. SERVICE-DISABLED e. HUBZone g. WOMEN-OWNED SMALL

  15. Executive Order 13423: Strengthening Federal Environmental, Energy...

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

    Executive Order 13423: Strengthening Federal Environmental, Energy, and Transportation Management Executive Order 13423: Strengthening Federal Environmental, Energy, and ...

  16. Electronic security device

    DOE Patents [OSTI]

    Eschbach, Eugene A.; LeBlanc, Edward J.; Griffin, Jeffrey W.

    1992-01-01

    The present invention relates to a security device having a control box (12) containing an electronic system (50) and a communications loop (14) over which the system transmits a signal. The device is constructed so that the communications loop can extend from the control box across the boundary of a portal such as a door into a sealed enclosure into which access is restricted whereby the loop must be damaged or moved in order for an entry to be made into the enclosure. The device is adapted for detecting unauthorized entries into such enclosures such as rooms or containers and for recording the time at which such entries occur for later reference. Additionally, the device detects attempts to tamper or interfere with the operation of the device itself and records the time at which such events take place. In the preferred embodiment, the security device includes a microprocessor-based electronic system (50) and a detection module (72) capable of registering changes in the voltage and phase of the signal transmitted over the loop.

  17. Electronic security device

    DOE Patents [OSTI]

    Eschbach, E.A.; LeBlanc, E.J.; Griffin, J.W.

    1992-03-17

    The present invention relates to a security device having a control box containing an electronic system and a communications loop over which the system transmits a signal. The device is constructed so that the communications loop can extend from the control box across the boundary of a portal such as a door into a sealed enclosure into which access is restricted whereby the loop must be damaged or moved in order for an entry to be made into the enclosure. The device is adapted for detecting unauthorized entries into such enclosures such as rooms or containers and for recording the time at which such entries occur for later reference. Additionally, the device detects attempts to tamper or interfere with the operation of the device itself and records the time at which such events take place. In the preferred embodiment, the security device includes a microprocessor-based electronic system and a detection module capable of registering changes in the voltage and phase of the signal transmitted over the loop. 11 figs.

  18. Combination free electron and gaseous laser

    DOE Patents [OSTI]

    Brau, Charles A. (Los Alamos, NM); Rockwood, Stephen D. (Los Alamos, NM); Stein, William E. (Los Alamos, NM)

    1980-01-01

    A multiple laser having one or more gaseous laser stages and one or more free electron stages. Each of the free electron laser stages is sequentially pumped by a microwave linear accelerator. Subsequently, the electron beam is directed through a gaseous laser, in the preferred embodiment, and in an alternative embodiment, through a microwave accelerator to lower the energy level of the electron beam to pump one or more gaseous lasers. The combination laser provides high pulse repetition frequencies, on the order of 1 kHz or greater, high power capability, high efficiency, and tunability in the synchronous production of multiple beams of coherent optical radiation.

  19. Reconstruction of the phase separation ordering type and specific heat in carbon nanotubes

    SciTech Connect (OSTI)

    Ponomarev, Alexander N. E-mail: val110@mail.ru; Egorushkin, Valery E. E-mail: val110@mail.ru; Bobenko, Nadezda G.; Melnikova, Natalia V.

    2014-11-14

    The low-temperature behavior of the specific heat in disordered nanotubes strongly depends on structure changes and was not explained by the phonon contribution. Expression for electronic specific heat was carried out taking into account the multiple elastic scattering of electrons on impurities and structural inhomogeneities of short-range order type, it includes dependence on diameter of nanotube, concentration of impurities, parameters of short-range order (structural heterogeneity) and temperature. Anomalous low-temperature behavior of the specific heat of disordered CNT is shown to have electronic nature and may be associated with the electrons that are involved in restructuring.

  20. Ductile long range ordered alloys with high critical ordering temperature and wrought articles fabricated therefrom

    DOE Patents [OSTI]

    Liu, Chain T.; Inouye, Henry

    1979-01-01

    Malleable long range ordered alloys having high critical ordering temperatures exist in the V(Fe, Co).sub.3 and V(Fe, Co, Ni).sub.3 systems. These alloys have the following compositions comprising by weight: 22-23% V, 14-30% Fe, and the remainder Co or Co and Ni with an electron density no more than 7.85. The maximum combination of high temperature strength, ductility and creep resistance are manifested in the alloy comprising by weight 22-23% V, 14-20% Fe and the remainder Co and having an atomic composition of V(Fe .sub.0.20-0.26 C Co.sub.0.74-0.80).sub.3. The alloy comprising by weight 22-23% V, 16-17% Fe and 60-62% Co has excellent high temperature properties. The alloys are fabricable into wrought articles by casting, deforming, and annealing for sufficient time to provide ordered structure.

  1. Polyplanar optical display electronics

    SciTech Connect (OSTI)

    DeSanto, L.; Biscardi, C.

    1997-07-01

    The Polyplanar Optical Display (POD) is a unique display screen which can be used with any projection source. The prototype ten inch display is two inches thick and has a matte black face which allows for high contrast images. The prototype being developed is a form, fit and functional replacement display for the B-52 aircraft which uses a monochrome ten-inch display. In order to achieve a long lifetime, the new display uses a 100 milliwatt green solid-state laser (10,000 hr. life) at 532 nm as its light source. To produce real-time video, the laser light is being modulated by a Digital Light Processing (DLP{trademark}) chip manufactured by Texas Instruments. In order to use the solid-state laser as the light source and also fit within the constraints of the B-52 display, the Digital Micromirror Device (DMD{trademark}) circuit board is removed from the Texas Instruments DLP light engine assembly. Due to the compact architecture of the projection system within the display chassis, the DMD{trademark} chip is operated remotely from the Texas Instruments circuit board. The authors discuss the operation of the DMD{trademark} divorced from the light engine and the interfacing of the DMD{trademark} board with various video formats (CVBS, Y/C or S-video and RGB) including the format specific to the B-52 aircraft. A brief discussion of the electronics required to drive the laser is also presented.

  2. A Community of Electrons

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

    plutonium's missing magnetism also provides a groundbreaking insight into the overall nature of matter. November 20, 2015 A Community of Electrons With electronic correlations,...

  3. Controlling Graphene's Electronic Structure

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

    Controlling Graphene's Electronic Structure Print Graphene, because of its unusual electron properties, reduced dimensionality, and scale, has enormous potential for use in...

  4. Electron Microscopy Center

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

    Electron Microscopy Center Argonne Home > EMC > EMC Home Electron Microscopy Center Web Site has moved This page has moved to http:www.anl.govcnmgroupelectron-microscopy-cente...

  5. Theory of intertwined orders in high temperature superconductors

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Fradkin, Eduardo; Tranquada, John M.; Kivelson, Steven A.

    2015-03-26

    The electronic phase diagrams of many highly correlated systems, and in particular the cuprate high temperature superconductors, are complex, with many different phases appearing with similar—sometimes identical—ordering temperatures even as material properties, such as a dopant concentration, are varied over wide ranges. This complexity is sometimes referred to as “competing orders.” However, since the relation is intimate, and can even lead to the existence of new phases of matter such as the putative “pair-density-wave,” the general relation is better thought of in terms of “intertwined orders.” We selectively analyze some of the experiments in the cuprates which suggest that essentialmore » aspects of the physics are reflected in the intertwining of multiple orders—not just in the nature of each order by itself. We also summarize and critique several theoretical ideas concerning the origin and implications of this complexity.« less

  6. Theory of intertwined orders in high temperature superconductors

    SciTech Connect (OSTI)

    Fradkin, Eduardo; Tranquada, John M.; Kivelson, Steven A.

    2015-03-26

    The electronic phase diagrams of many highly correlated systems, and in particular the cuprate high temperature superconductors, are complex, with many different phases appearing with similar—sometimes identical—ordering temperatures even as material properties, such as a dopant concentration, are varied over wide ranges. This complexity is sometimes referred to as “competing orders.” However, since the relation is intimate, and can even lead to the existence of new phases of matter such as the putative “pair-density-wave,” the general relation is better thought of in terms of “intertwined orders.” We selectively analyze some of the experiments in the cuprates which suggest that essential aspects of the physics are reflected in the intertwining of multiple orders—not just in the nature of each order by itself. We also summarize and critique several theoretical ideas concerning the origin and implications of this complexity.

  7. Driving magnetic order in a manganite by ultrafast lattice excitation.

    SciTech Connect (OSTI)

    Forst, M.; Tobey, R. I.; Wall, S.; Bromberger, H.; Khanna, V.; Cavalieri, A. L.; Chuang, Y.-D.; Lee, W. S.; Moore, R.; Schlotter, W. F.; Turner, J. J.; Krupin, O.; Trigo, M.; Zheng, H.; Mitchell, J. F.; Dhesi, S. S.; Hill, J. P.; Cavalleri, A.

    2011-01-01

    Femtosecond midinfrared pulses are used to directly excite the lattice of the single-layer manganite La{sub 0.5}Sr{sub 1.5}MnO{sub 4}. Magnetic and orbital orders, as measured by femtosecond resonant soft x-ray diffraction with an x-ray free-electron laser, are reduced within a few picoseconds. This effect is interpreted as a displacive exchange quench, a prompt shift in the equilibrium value of the magnetic- and orbital-order parameters after the lattice has been distorted. Control of magnetism through ultrafast lattice excitation may be of use for high-speed optomagnetism.

  8. Electronic Transitions in f-electron Metals at High Pressures...

    Office of Scientific and Technical Information (OSTI)

    Technical Report: Electronic Transitions in f-electron Metals at High Pressures: Citation Details In-Document Search Title: Electronic Transitions in f-electron Metals at High ...

  9. Scaling exponents for ordered maxima

    SciTech Connect (OSTI)

    Ben-Naim, E.; Krapivsky, P. L.; Lemons, N. W.

    2015-12-22

    We study extreme value statistics of multiple sequences of random variables. For each sequence with N variables, independently drawn from the same distribution, the running maximum is defined as the largest variable to date. We compare the running maxima of m independent sequences and investigate the probability SN that the maxima are perfectly ordered, that is, the running maximum of the first sequence is always larger than that of the second sequence, which is always larger than the running maximum of the third sequence, and so on. The probability SN is universal: it does not depend on the distribution from which the random variables are drawn. For two sequences, SN~N–1/2, and in general, the decay is algebraic, SN~N–σm, for large N. We analytically obtain the exponent σ3≅1.302931 as root of a transcendental equation. Moreover, the exponents σm grow with m, and we show that σm~m for large m.

  10. Scaling exponents for ordered maxima

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Ben-Naim, E.; Krapivsky, P. L.; Lemons, N. W.

    2015-12-22

    We study extreme value statistics of multiple sequences of random variables. For each sequence with N variables, independently drawn from the same distribution, the running maximum is defined as the largest variable to date. We compare the running maxima of m independent sequences and investigate the probability SN that the maxima are perfectly ordered, that is, the running maximum of the first sequence is always larger than that of the second sequence, which is always larger than the running maximum of the third sequence, and so on. The probability SN is universal: it does not depend on the distribution frommore » which the random variables are drawn. For two sequences, SN~N–1/2, and in general, the decay is algebraic, SN~N–σm, for large N. We analytically obtain the exponent σ3≅1.302931 as root of a transcendental equation. Moreover, the exponents σm grow with m, and we show that σm~m for large m.« less

  11. Executive Order 13673 | Department of Energy

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

    673 Executive Order 13673 Executive Order 13673, proposed Federal Acquisition Regulation rule, and proposed Department of Labor guidance are available at: Executive Order 13673 Proposed Federal Acquisition Regulation Rule Proposed Department of Labor Guidance Informational slides about the Executive Order are available below: Executive Order 13673 (176.38 KB)

  12. Relativistic electron acceleration by oblique whistler waves

    SciTech Connect (OSTI)

    Yoon, Peter H.; School of Space Research, Kyung Hee University, Yongin-Si, Gyeonggi-Do 446-701 ; Pandey, Vinay S.; Lee, Dong-Hun

    2013-11-15

    Test-particle simulations of electrons interacting with finite-amplitude, obliquely propagating whistler waves are carried out in order to investigate the acceleration of relativistic electrons by these waves. According to the present findings, an efficient acceleration of relativistic electrons requires a narrow range of oblique propagation angles, close to the whistler resonance cone angle, when the wave amplitude is held constant at relatively low value. For a constant wave propagation angle, it is found that a range of oblique whistler wave amplitudes permits the acceleration of relativistic electrons to O(MeV) energies. An initial distribution of test electrons is shown to form a power-law distribution when plotted in energy space. It is also found that the acceleration is largely uniform in electron pitch-angle space.

  13. Electronics Stewardship & Data Centers | Department of Energy

    Energy Savers [EERE]

    Electronics Stewardship & Data Centers Electronics Stewardship & Data Centers DOE is committed to responsible environmental stewardship of its electronics, including computers, displays, printers and cell phones. DOE is also committed to the energy efficient management and optimization of all of its data centers. In order to comply with Executive Order 13693, Planning for Federal Sustainability in the Next Decade, Memorandum on Data Center Optimization Initiative (DCOI), and statutory

  14. Executive Order 12123 | Department of Energy

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

    2123 Executive Order 12123 Document covers the extracted pages of Executive Order 12123. PDF icon eo13123.pdf More Documents & Publications EO 13123-Greening the Government Through ...

  15. Implementation of Executive Order 12114 Environmental Effects...

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

    Implementation of Executive Order 12114 Environmental Effects Abroad of Major Federal Actions: Final Guideline (DOE, 1981) Implementation of Executive Order 12114 Environmental ...

  16. Idaho National Engineering Laboratory Consent Order, November...

    Office of Environmental Management (EM)

    Consent Order, November 1, 1995 State Idaho Agreement Type Consent Order Legal Driver(s) FFCAct Scope Summary Resolve LDR storage violations. Approve the modified "INEL Site...

  17. Order - DOE Directives, Delegations, and Requirements

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

    Order by Website Administrator application/vnd.openxmlformats-officedocument.wordprocessingml.document icon order template.docx - application/vnd.openxmlformats-officedocument.wordprocessingml.document, 48 KB (49165

  18. Public Order and Safety | Open Energy Information

    Open Energy Info (EERE)

    Safety Jump to: navigation, search Building Type Public Order and Safety Definition Buildings used for the preservation of law and order or public safety. Sub Categories police...

  19. West Valley Demonstration Project Administrative Consent Order...

    Office of Environmental Management (EM)

    West Valley Demonstration Project (WVDP) Adminstrative Consent Order, August 27, 1996 State New York Agreement Type Consent Order Legal Driver(s) FFCAct Scope Summary Establish ...

  20. Physician Treatment Order | Department of Energy

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

    Physician Treatment Order Physician Treatment Order FEDERAL OCCUPATIONAL HEALTH Physician Treatment Orders - FOH-24 Form (formerly 229-B) FOH-24 Physician Treatment Orders.pdf (14.87 KB) More Documents & Publications Allergy Injection Policy Handicapped Parking Guidance Before the House Foreign Affairs Subcommittee on Asia, the Pacific and the Global Environment

  1. Controlling Molecular Ordering in Solution-State Conjugated Polymers

    SciTech Connect (OSTI)

    Zhu, Jiahua; Han, Youngkyu; Kumar, Rajeev; Hong, Kunlun; Bonnesen, Peter V.; Sumpter, Bobby G.; Smith, Gregory Scott; Ivanov, Ilia N.; Do, Changwoo

    2015-07-17

    Rationally encoding molecular interactions that can control the assembly structure and functional expression in solution of conjugated polymers holds great potential for enabling optimal organic optoelectronic and sensory materials. In this work, we show that thermally-controlled and surfactant-guided assembly of water-soluble conjugated polymers in aqueous solution is a simple and effective strategy to generate optoelectronic materials with desired molecular ordering. We have studied a conjugated polymer consisting of a hydrophobic thiophene backbone and hydrophilic, thermo-responsive ethylene oxide side groups, which shows a step-wise, multi-dimensional assembly in water. By incorporating the polymer into phase-segregated domains of an amphiphilic surfactant in solution, we demonstrate that both chain conformation and degree of molecular ordering of the conjugated polymer can be tuned in hexagonal, micellar and lamellar phases of the surfactant solution. The controlled molecular ordering in conjugated polymer assembly is demonstrated as a key factor determining the electronic interaction and optical function.

  2. RHIC electron lenses upgrades

    SciTech Connect (OSTI)

    Gu, X.; Altinbas, Z.; Bruno, D.; Binello, S.; Costanzo, M.; Drees, A.; Fischer, W.; Gassner, D. M.; Hock, J.; Hock, K.; Harvey, M.; Luo, Y.; Marusic, A.; Mi, C.; Mernick, K.; Minty, M.; Michnoff, R.; Miller, T. A.; Pikin, A. I.; Robert-Demolaize, G.; Samms, T.; Shrey, T. C.; Schoefer, V.; Tan, Y.; Than, R.; Thieberger, P.; White, S. M.

    2015-05-03

    In the Relativistic Heavy Ion Collider (RHIC) 100 GeV polarized proton run in 2015, two electron lenses were used to partially compensate for the head-on beam-beam effect for the first time. Here, we describe the design of the current electron lens, detailing the hardware modifications made after the 2014 commissioning run with heavy ions. A new electron gun with 15-mm diameter cathode is characterized. The electron beam transverse profile was measured using a YAG screen and fitted with a Gaussian distribution. During operation, the overlap of the electron and proton beams was achieved using the electron backscattering detector in conjunction with an automated orbit control program.

  3. Turbulent electron transport in edge pedestal by electron temperature gradient turbulence

    SciTech Connect (OSTI)

    Singh, R.; Institute for Plasma Research, Bhat Gandhinagar, Gujarat 2382 428 ; Jhang, Hogun; Diamond, P. H.; CMTFO and CASS, University of California, San Diego 92093-0424, California

    2013-11-15

    We present a model for turbulent electron thermal transport at the edge pedestal in high (H)-mode plasmas based on electron temperature gradient (ETG) turbulence. A quasi-linear analysis of electrostatic toroidal ETG modes shows that both turbulent electron thermal diffusivity and hyper-resistivity exhibits the Ohkawa scaling in which the radial correlation length of turbulence becomes the order of electron skin depth. Combination of the Ohkawa scales and the plasma current dependence results in a novel confinement scaling inside the pedestal region. It is also shown that ETG turbulence induces a thermoelectric pinch, which may accelerate the density pedestal formation.

  4. Ultrafast electron diffraction with megahertz MeV electron pulses from a superconducting radio-frequency photoinjector

    SciTech Connect (OSTI)

    Feng, L. W.; Lin, L.; Huang, S. L.; Quan, S. W.; Hao, J. K.; Zhu, F.; Wang, F.; Liu, K. X.; Jiang, T.; Zhu, P. F.; Fu, F.; Wang, R.; Zhao, L.; Xiang, D.

    2015-11-30

    We report ultrafast relativistic electron diffraction operating at the megahertz repetition rate where the electron beam is produced in a superconducting radio-frequency (rf) photoinjector. We show that the beam quality is sufficiently high to provide clear diffraction patterns from gold and aluminium samples. With the number of electrons, several orders of magnitude higher than that from a normal conducting photocathode rf gun, such high repetition rate ultrafast MeV electron diffraction may open up many new opportunities in ultrafast science.

  5. Catalac free electron laser

    DOE Patents [OSTI]

    Brau, Charles A. (Los Alamos, NM); Swenson, Donald A. (Los Alamos, NM); Boyd, Jr., Thomas J. (Los Alamos, NM)

    1982-01-01

    A catalac free electron laser using a rf linac (catalac) which acts as a catalyst to accelerate an electron beam in an initial pass through the catalac and decelerate the electron beam during a second pass through the catalac. During the second pass through the catalac, energy is extracted from the electron beam and transformed to energy of the accelerating fields of the catalac to increase efficiency of the device. Various embodiments disclose the use of post linacs to add electron beam energy extracted by the wiggler and the use of supplementary catalacs to extract energy at various energy peaks produced by the free electron laser wiggler to further enhance efficiency of the catalac free electron laser. The catalac free electron laser can be used in conjunction with a simple resonator, a ring resonator or as an amplifier in conjunction with a master oscillator laser.

  6. Relativistic electron beam generator

    DOE Patents [OSTI]

    Mooney, L.J.; Hyatt, H.M.

    1975-11-11

    A relativistic electron beam generator for laser media excitation is described. The device employs a diode type relativistic electron beam source having a cathode shape which provides a rectangular output beam with uniform current density.

  7. Catalac free electron laser

    DOE Patents [OSTI]

    Brau, C.A.; Swenson, D.A.; Boyd, T.J. Jr.

    1979-12-12

    A catalac free electron laser using a rf linac (catalac) which acts as a catalyst to accelerate an electron beam in an initial pass through the catalac and decelerate the electron beam during a second pass through the catalac is described. During the second pass through the catalac, energy is extracted from the electron beam and transformed to energy of the accelerating fields of the catalac to increase efficiency of the device. Various embodiments disclose the use of post linacs to add electron beam energy extracted by the wiggler and the use of supplementary catalacs to extract energy at various energy peaks produced by the free electron laser wiggler to further enhance efficiency of the catalac free electron laser. The catalac free electron laser can be used in conjunction with a simple resonator, a ring resonator, or as an amplifier in conjunction with a master oscillator laser.

  8. High current plasma electron emitter

    SciTech Connect (OSTI)

    Fiksel, G.; Almagri, A.F.; Craig, D.

    1995-07-01

    A high current plasma electron emitter based on a miniature plasma source has been developed. The emitting plasma is created by a pulsed high current gas discharge. The electron emission current is 1 kA at 300 V at the pulse duration of 10 ms. The prototype injector described in this paper will be used for a 20 kA electrostatic current injection experiment in the Madison Symmetric Torus (MST) reversed-field pinch. The source will be replicated in order to attain this total current requirement. The source has a simple design and has proven very reliable in operation. A high emission current, small size (3.7 cm in diameter), and low impurity generation make the source suitable for a variety of fusion and technological applications.

  9. Orderly Deposition of Uncontaminated Graphene - Energy Innovation...

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

    These structures were visualized with scanning electron microscopy and atomic force microscopy, and their graphene composition was confirmed with Raman spectroscopy. The nanolines ...

  10. Power Electronics Block Set

    Energy Science and Technology Software Center (OSTI)

    2008-12-31

    The software consists of code that will allow rapid prototyping of advanced power electronics for use in renewable energy systems.

  11. Controlling Graphene's Electronic Structure

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

    Controlling Graphene's Electronic Structure Print Graphene, because of its unusual electron properties, reduced dimensionality, and scale, has enormous potential for use in ultrafast electronic transistors. It exhibits high conductivity and an anomalous quantum Hall effect (a phenomenon exhibited by certain semiconductor devices at low temperatures and high magnetic fields). Among its novel properties, graphene's electrical charge carriers (electrons and holes) move through a solid with

  12. Controlling Graphene's Electronic Structure

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

    Controlling Graphene's Electronic Structure Print Graphene, because of its unusual electron properties, reduced dimensionality, and scale, has enormous potential for use in ultrafast electronic transistors. It exhibits high conductivity and an anomalous quantum Hall effect (a phenomenon exhibited by certain semiconductor devices at low temperatures and high magnetic fields). Among its novel properties, graphene's electrical charge carriers (electrons and holes) move through a solid with

  13. Controlling Graphene's Electronic Structure

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

    Controlling Graphene's Electronic Structure Print Graphene, because of its unusual electron properties, reduced dimensionality, and scale, has enormous potential for use in ultrafast electronic transistors. It exhibits high conductivity and an anomalous quantum Hall effect (a phenomenon exhibited by certain semiconductor devices at low temperatures and high magnetic fields). Among its novel properties, graphene's electrical charge carriers (electrons and holes) move through a solid with

  14. Controlling Graphene's Electronic Structure

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

    Controlling Graphene's Electronic Structure Print Graphene, because of its unusual electron properties, reduced dimensionality, and scale, has enormous potential for use in ultrafast electronic transistors. It exhibits high conductivity and an anomalous quantum Hall effect (a phenomenon exhibited by certain semiconductor devices at low temperatures and high magnetic fields). Among its novel properties, graphene's electrical charge carriers (electrons and holes) move through a solid with

  15. Controlling Graphene's Electronic Structure

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

    Controlling Graphene's Electronic Structure Print Graphene, because of its unusual electron properties, reduced dimensionality, and scale, has enormous potential for use in ultrafast electronic transistors. It exhibits high conductivity and an anomalous quantum Hall effect (a phenomenon exhibited by certain semiconductor devices at low temperatures and high magnetic fields). Among its novel properties, graphene's electrical charge carriers (electrons and holes) move through a solid with

  16. Controlling Graphene's Electronic Structure

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

    Controlling Graphene's Electronic Structure Print Graphene, because of its unusual electron properties, reduced dimensionality, and scale, has enormous potential for use in ultrafast electronic transistors. It exhibits high conductivity and an anomalous quantum Hall effect (a phenomenon exhibited by certain semiconductor devices at low temperatures and high magnetic fields). Among its novel properties, graphene's electrical charge carriers (electrons and holes) move through a solid with

  17. Controlling Graphene's Electronic Structure

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

    Controlling Graphene's Electronic Structure Controlling Graphene's Electronic Structure Print Wednesday, 25 April 2007 00:00 Graphene, because of its unusual electron properties, reduced dimensionality, and scale, has enormous potential for use in ultrafast electronic transistors. It exhibits high conductivity and an anomalous quantum Hall effect (a phenomenon exhibited by certain semiconductor devices at low temperatures and high magnetic fields). Among its novel properties, graphene's

  18. FREE ELECTRON LASERS AND HIGH-ENERGY ELECTRON COOLING.

    SciTech Connect (OSTI)

    LITVINENKO,V.N.

    2007-08-31

    Cooling intense high-energy hadron beams remains a major challenge in modern accelerator physics. Synchrotron radiation of such beams is too feeble to provide significant cooling: even in the Large Hadron Collider (LHC) with 7 TeV protons, the longitudinal damping time is about thirteen hours. Decrements of traditional electron cooling decrease rapidly as the high power of beam energy, and an effective electron cooling of protons or antiprotons at energies above 100 GeV seems unlikely. Traditional stochastic cooling still cannot catch up with the challenge of cooling high-intensity bunched proton beams--to be effective, its bandwidth must be increased by about two orders-of-magnitude. Two techniques offering the potential to cool high-energy hadron beams are optical stochastic cooling (OSC) and coherent electron cooling (CEC)--the latter is the focus of this paper. In the early 1980s, CEC was suggested as a possibility for using various instabilities in an electron beam to enhance its interaction with hadrons (i.e., cooling them). The capabilities of present-day accelerator technology, Energy Recovery Linacs (ERLs), and high-gain Free-Electron Lasers (FELs), finally caught up with the idea and provided the all necessary ingredients for realizing such a process. In this paper, we discuss the principles, and the main limitations of the CEC process based on a high-gain FEL driven by an ERL. We also present, and summarize in Table 1, some numerical examples of CEC for ions and protons in RHIC and the LHC.

  19. Electron-stimulated purification of platinum nanostructures grown via focused electron beam induced deposition

    SciTech Connect (OSTI)

    Lewis, Brett B.; Stanford, Michael G.; Fowlkes, Jason D.; Lester, Kevin; Plank, Harald; Rack, Philip D.

    2015-04-08

    In this paper, platinum–carbon nanostructures deposited via electron beam induced deposition from MeCpPt(IV)Me3 are purified during a post-deposition electron exposure treatment in a localized oxygen ambient at room temperature. Time-dependent studies demonstrate that the process occurs from the top–down. Electron beam energy and current studies demonstrate that the process is controlled by a confluence of the electron energy loss and oxygen concentration. Furthermore, the experimental results are modeled as a 2nd order reaction which is dependent on both the electron energy loss density and the oxygen concentration. Finally, in addition to purification, the post-deposition electron stimulated oxygen purification process enhances the resolution of the EBID process due to the isotropic carbon removal from the as-deposited materials which produces high-fidelity shape retention.

  20. Electron-stimulated purification of platinum nanostructures grown via focused electron beam induced deposition

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Lewis, Brett B.; Stanford, Michael G.; Fowlkes, Jason D.; Lester, Kevin; Plank, Harald; Rack, Philip D.

    2015-04-08

    In this paper, platinum–carbon nanostructures deposited via electron beam induced deposition from MeCpPt(IV)Me3 are purified during a post-deposition electron exposure treatment in a localized oxygen ambient at room temperature. Time-dependent studies demonstrate that the process occurs from the top–down. Electron beam energy and current studies demonstrate that the process is controlled by a confluence of the electron energy loss and oxygen concentration. Furthermore, the experimental results are modeled as a 2nd order reaction which is dependent on both the electron energy loss density and the oxygen concentration. Finally, in addition to purification, the post-deposition electron stimulated oxygen purification process enhancesmore » the resolution of the EBID process due to the isotropic carbon removal from the as-deposited materials which produces high-fidelity shape retention.« less

  1. Consent Order EA-2005-01

    Office of Environmental Management (EM)

    ... Final Order upon receipt of said amount referenced in Item 1, above. 4. Bechtel Hanford waives any and all rights to appeal or otherwise seek judicial review of this Consent Order. ...

  2. GreenOrder | Open Energy Information

    Open Energy Info (EERE)

    York Zip: 10016 Product: Founded in 2000, GreenOrder is a sustainability strategy and marketing firm References: GreenOrder1 This article is a stub. You can help OpenEI by...

  3. West Valley Demonstration Project Administrative Consent Order...

    Office of Environmental Management (EM)

    Administrative Order on Consent DOCKET No. II RCRA-3008(h)-I 92-0202 State New York Agreement Type Consent Order Legal Driver(s) RCRA Scope Summary Protect human health and the ...

  4. DNA Clone Ordering from Shotgun Clone Libraries

    Energy Science and Technology Software Center (OSTI)

    1995-11-28

    CORD is an implementation of an algorithm for determining the order of clones from shotgun clone libraries.

  5. Executive Order 13423- Strengthening Federal Environmental, Energy...

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

    Environmental, Energy, and Transportation Management Executive Order 13423- Strengthening Federal Environmental, Energy, and Transportation Management It is the policy of ...

  6. LLNS Beryllium Consent Order Fact Sheet

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

    - LLNS Beryllium Consent Order SUMMARY OF CONSENT ORDER In November 2010, the U.S. Department of Energy (DOE) and the National Nuclear Security Administration (NNSA) issued a consent order to Lawrence Livermore National Security, LLC (LLNS) for deficiencies related to LLNS's implementation of DOE's Chronic Beryllium Disease Prevention Program (CBDPP) regulation at Lawrence Livermore National Laboratory. The consent order requires LLNS to implement corrective actions that will ensure LLNS meets

  7. Antenna factorization in strongly ordered limits

    SciTech Connect (OSTI)

    Kosower, David A.

    2005-02-15

    When energies or angles of gluons emitted in a gauge-theory process are small and strongly ordered, the emission factorizes in a simple way to all orders in perturbation theory. I show how to unify the various strongly ordered soft, mixed soft-collinear, and collinear limits using antenna factorization amplitudes, which are generalizations of the Catani-Seymour dipole factorization function.

  8. Higher-order corrections to dust ion-acoustic soliton in a quantum dusty plasma

    SciTech Connect (OSTI)

    Chatterjee, Prasanta; Das, Brindaban; Mondal, Ganesh; Muniandy, S. V.; Wong, C. S.

    2010-10-15

    Dust ion-acoustic soliton is studied in an electron-dust-ion plasma by employing a two-fluid quantum hydrodynamic model. Ions and electrons are assumed to follow quantum mechanical behaviors in dust background. The Korteweg-de Vries (KdV) equation and higher order contribution to KdV equations are derived using reductive perturbation technique. The higher order contribution is obtained as a higher order inhomogeneous differential equation. The nonsecular solution of the higher order contribution is obtained by using the renormalization method and the particular solution of the inhomogeneous equation is determined using a truncated series solution method. The effects of dust concentration, quantum parameter for ions and electrons, and soliton velocity on the amplitude and width of the dressed soliton are discussed.

  9. STANDING ORDER 1. Standing Order Number: EP-DIV-S0-20222, R.O

    Office of Environmental Management (EM)

    CC;K CLEAR FORM

    STANDING ORDER 1. Standing Order Number: EP-DIV-S0-20222, R.O 2. Standing Order Type: (check one) [8J Division D Facility 3. Applicable Facilities: All EWMO Facilities 4. Standing Order Title: EWMO Legacy TRU Waste Pause 5. Distribution List: (By Functional Title) TA-54 Timely Order Book, Waste Characterization, Reduction, and Repackaging Facility (WCRRF) Timely Order Book, Radioassay and Nondestructive Testing (RANT) Facility Timely Order Book, and Environmental Programs

  10. Effects of emitted electron temperature on the plasma sheath

    SciTech Connect (OSTI)

    Sheehan, J. P.; Kaganovich, I. D.; Wang, H.; Raitses, Y.; Sydorenko, D.; Hershkowitz, N.

    2014-06-15

    It has long been known that electron emission from a surface significantly affects the sheath surrounding that surface. Typical fluid theory of a planar sheath with emitted electrons assumes that the plasma electrons follow the Boltzmann relation and the emitted electrons are emitted with zero energy and predicts a potential drop of 1.03T{sub e}/e across the sheath in the floating condition. By considering the modified velocity distribution function caused by plasma electrons lost to the wall and the half-Maxwellian distribution of the emitted electrons, it is shown that ratio of plasma electron temperature to emitted electron temperature significantly affects the sheath potential when the plasma electron temperature is within an order of magnitude of the emitted electron temperature. When the plasma electron temperature equals the emitted electron temperature the emissive sheath potential goes to zero. One dimensional particle-in-cell simulations corroborate the predictions made by this theory. The effects of the addition of a monoenergetic electron beam to the Maxwellian plasma electrons were explored, showing that the emissive sheath potential is close to the beam energy only when the emitted electron flux is less than the beam flux.